32 Jvm Tuning Jobs

Role Overview: Our company is seeking a JIRA administrator to join our growing team. As a JIRA administrator, you will be responsible for coordinating with the primary JIRA Administrator to plan, schedule, implement, and communicate JIRA & plug-in upgrades. Additionally, you will work on enabling custom workflows, screens, fields, and dashboards in JIRA, as well as training end users on JIRA features during project deployments and ongoing support. Your role will involve collaborating with stakeholders and clients to design and deliver JIRA workflows to meet business requirements and migrating current JIRA configurations to new instances. You will also be involved in coding, testing, debugging new software/applications, creating, copying, and administering JIRA projects. Key Responsibilities: - Coordinate with primary JIRA Administrator for JIRA & plug-in upgrades - Monitor JIRA databases and copy data from PROD to TEST instance - Enable custom workflows, screens, fields, and dashboards in JIRA - Train end users on JIRA features - Architect and administer JIRA deployment for department-wide projects and issues - Design and deliver JIRA workflows to meet business requirements - Analyze current JIRA configurations and migrate to new instances - Provide/configure JIRA for manual processes - Code, test, and debug new software/applications using JIRA - Create, copy, and administer JIRA projects Qualifications Required: - Bachelor's Degree in Engineering, CS, MIS, or related field - Proficiency in Linux, DB administration, and JVM tuning - Ability to create complex JIRA workflows, screen schemes, permission schemes, and notification schemes - Experience in supporting, compiling, and troubleshooting Atlassian tools - Skill in customizing JIRA workflow with stakeholders - Experience in planning, evaluating, deploying, operating, and maintaining tools for expanding user-base,

As a Software Dev Senior Engineer at erwin by Quest, you will be part of a collaborative and inclusive working environment that empowers you to succeed. Your responsibilities will include: - Having the freedom to think and work together in a self-organizing agile team - Committing to contribute to collaborative design, development, and bug fixing efforts - Developing clean code, practicing pair programming, and participating in code reviews - Collaborating with international customers and colleagues To qualify for this role, you should have: - A minimum of 6+ years of Full Stack Java Development experience - Strong knowledge of Data Structures and Algorithms, System Design - Expertise in Java 8+ and its modern features (e.g., Streams, Lambda Expressions, Optional, Functional Interfaces) - Hands-on experience building enterprise-grade applications using Java, Spring Framework (Spring Boot, Spring JDBC, Spring Security) - Proficiency in Spring Boot for building microservices and RESTful APIs - Experience with Spring Core, Spring MVC, Spring Data, and Spring Security - Strong knowledge of SQL databases like Postgres, SQL Server - Experience with JPA/Hibernate for ORM and understanding of database optimization techniques, query performance tuning, and designing efficient models - Proficiency in designing RESTful APIs and working with API specifications and documentation tools like Swagger/OpenAPI - Experience with OAuth 2.0, JWT for authentication and authorization mechanisms - Strong knowledge of React, Redux Toolkit - Expertise in building and optimizing applications with React functional components and leveraging React Hooks for state and side effects management - Proficiency in React and Context API - Strong hands-on experience with TypeScript for building type-safe React applications - Deep understanding of TypeScript features like interfaces, generics, type inference, etc - Strong understanding of semantic HTML and modern CSS for responsive design - Familiarity with Material UI and Tailwind CSS for building modern, user-friendly, and scalable UI components - Proficiency with Git and working with branching strategies - Experience with optimizing application performance, including JVM tuning, caching strategies, and improving query performance in databases - Strong understanding of security best practices for both frontend and backend, including secure coding and protecting APIs - Familiarity with cloud services (Azure, AWS, GCP) is a plus erwin by Quest is an award-winning Data Modelling software provider dedicated to creating a positive culture for its employees. As part of Quest Software, you will be contributing to building the foundation for enterprise AI with solutions in data governance, cybersecurity, and platform modernization. Quest provides comprehensive health, family, and retirement benefits, flexible work options, generous PTO, wellness programs, professional growth opportunities, and inclusive teams that reflect the world we serve. Join us and make an impact at Quest! Visit http://www.quest.com/careers for more information.,

You have an exciting opportunity to join our multinational IT services and consulting company as a SAP Performance Engineer. Our client is a global leader in digital transformation, technology consulting, and business process outsourcing, with a strong focus on Digital Engineering, Cloud Services, AI, Data Analytics, Enterprise Applications (SAP, Oracle, Sales Force), IT Infrastructure, and Business Process Outsourcing. With major delivery centers in India and offices in over 35 countries, our company offers a dynamic and diverse work environment. As a SAP Performance Engineer, you will need to have at least 4.5 years of experience in performance engineering specifically related to SAP. Your role will involve working closely with development teams to identify and resolve performance issues, utilizing performance testing tools such as JMeter, LoadRunner, and Gatling. Additionally, you should have experience with performance monitoring tools like AppDynamics, New Relic, Splunk, and Dynatrace. To excel in this role, you must have a strong understanding of performance testing methodologies and tools. Expertise in AWR report analysis, heap dump, thread dump, JVM tuning, and the ability to analyze application code and infrastructure for optimization are also essential. You will be responsible for implementing performance tuning techniques and best practices to ensure optimal performance of SAP applications. This is a contract-to-hire position located in Chennai, Hyderabad, Bangalore, Kolkata, or Pune. We are looking for immediate joiners with a minimum of 5 years of relevant experience. If you are passionate about performance engineering and possess the required skills, we invite you to join our team and contribute to our ongoing success in the IT services industry.,

We are looking for a highly skilled Pega System Optimization Engineer to join our team. Your role will involve optimizing Pega applications, tuning database performance, and identifying system bottlenecks to ensure scalability, reliability, and efficiency of our Pega-based systems. You will collaborate with development, infrastructure, and database teams to deliver high-performance solutions. Your responsibilities will include: - Analyzing and optimizing the performance of Pega applications, such as PRPC and Pega Infinity. - Identifying and resolving performance bottlenecks in Pega rules, workflows, and decision logic. - Conducting code reviews and recommending best practices for Pega development. - Optimizing Pega configurations, including caching, threading, and logging settings. - Analyzing and optimizing database performance for Pega applications through SQL query tuning, indexing, and partitioning. - Collaborating with database administrators to ensure optimal database design. - Monitoring and resolving database-related bottlenecks like slow queries and deadlocks. - Using performance monitoring tools to identify system and application bottlenecks. - Providing actionable recommendations to resolve bottlenecks and improve system performance. - Conducting performance testing and tuning to proactively identify issues. - Collaborating with cross-functional teams to implement performance improvements. - Documenting optimization processes, best practices, and performance metrics. Qualifications: Technical Skills: - 3-5 years of experience with Pega PRPC and Pega Infinity. - Expertise in database optimization and SQL query tuning. - Proficiency in performance monitoring tools like PAL, SMA, Dynatrace, and AppDynamics. - Knowledge of Java, JVM tuning, and web application performance optimization. - Familiarity with cloud platforms and containerization is a plus. Analytical Skills: - Strong problem-solving skills to identify and resolve performance bottlenecks. - Experience with performance testing tools like LoadRunner and JMeter. - Ability to analyze system logs, performance metrics, and user feedback. Soft Skills: - Excellent communication and collaboration skills. - Ability to work independently and as part of a team. - Strong documentation and training skills. Certifications (Preferred): - Pega Certified Senior System Architect (CSSA) or Pega Certified Lead System Architect (CLSA). - Database certifications like Oracle Certified Professional or Microsoft SQL Server Certification. Key Performance Indicators (KPIs): - Reduction in system response time and improved application performance. - Resolution of critical bottlenecks impacting system scalability. - Improved database query performance and reduced latency. - Positive feedback from stakeholders on system reliability and efficiency.,

About FYNXT FYNXT is transforming the global broking industry with innovative SaaS solutions. We empower brokers worldwide with multi-asset trading platforms, seamless payments, and scalable engagement tools. Our culture blends startup agility with structured execution to shape the future of fintech. The Role Were hiring an Engineering Manager – Data & Platform to lead a high-performing team building our real-time streaming platform and trading infrastructure. You’ll drive architecture decisions, mentor engineers, and build mission-critical systems like PAMM/MAMM, Copy Trading, and Introducing Broker platforms. Key Responsibilities Lead & scale a specialized data/platform engineering team Architect real-time data pipelines & streaming systems (Kafka/Flink) Build scalable trading modules (PAMM, MAMM, Copy Trading) Ensure platform reliability, low-latency, and high data quality Mentor engineers in distributed systems & fintech domain expertise What We’re Looking For 10+ yrs software engineering, 5+ yrs in data platforms/streaming 4+ yrs managing engineering teams (8–10 developers) Expertise in Kafka, Flink, Java (11+), microservices & APIs Strong background in distributed systems, SQL/NoSQL, time-series DBs Cloud-native data architecture & CI/CD experience Fintech/trading systems experience is a big plus Why Join Us? At FYNXT, you’ll architect real-time data platforms that power global trading, lead exceptional talent, and shape the future of fintech. We offer competitive pay, benefits, and the chance to build next-generation financial infrastructure.

As a Software Engineer-Full Stack Developer at Barclays, you will embark on a transformative journey to spearhead the evolution of the digital landscape, driving innovation and excellence. Your primary responsibility will be to harness cutting-edge technology to revolutionize digital offerings, ensuring unparalleled customer experiences. You will be part of the Operational Support Systems (OSS) Platform Engineering team within the Network OSS & Tools functional unit at Barclays, responsible for designing, building, and running the underlying OSS infrastructure and toolchain across cloud and on-premises environments. To excel in this role, you should possess demonstrable expertise in front-end and back-end skillsets, including Java proficiency, Spring Ecosystem, SQL and NoSQL integration, React.js, JavaScript, state management expertise, and runtime knowledge such as virtualization, containers, and Kubernetes. You should also have experience with test-driven development frameworks, CI/CD pipelines, monitoring, observability, ELT pipelines, cloud/storage integrations, security practices, performance optimization, and cloud technologies. Your key responsibilities will include leading and managing engineering teams, providing technical guidance and mentorship, overseeing project timelines and risk management, fostering a culture of innovation, collaborating with cross-functional teams, and enforcing technology standards. You will also be expected to contribute to strategic decision-making, manage resources and budgets, drive continuous improvements, and demonstrate leadership behaviors that create an environment for colleagues to thrive. If you have leadership responsibilities, you are expected to set strategy, drive requirements, manage policies and processes, deliver continuous improvements, and demonstrate leadership behaviors aligned with the LEAD framework (Listen and be authentic, Energise and inspire, Align across the enterprise, Develop others). If you are an individual contributor, you will be a subject matter expert guiding technical direction, leading collaborative assignments, training less experienced specialists, and providing insights affecting long-term profits and strategic decisions. Overall, your role will involve collaborating with key stakeholders, managing and mitigating risks, demonstrating accountability for risk management, understanding organizational functions, creating innovative solutions, building relationships, and upholding the Barclays Values of Respect, Integrity, Service, Excellence, and Stewardship. Your behavior will be guided by the Barclays Mindset to Empower, Challenge, and Drive, ensuring you operate with integrity and respect in all aspects of your work.,

IMEA (India, Middle East, Africa) India LIXIL INDIA PVT LTD Employee Assignment Fully remote possible Full Time 1 May 2025 Title Data Engineer Job Description A Data Engineer is responsible for designing, building, and maintaining large-scale data systems and infrastructure Their primary goal is to ensure that data is properly collected, stored, processed, and retrieved to support business intelligence, analytics, and data-driven decision-making, Key Responsibilities Design and Develop Data Pipelines: Create data pipelines to extract data from various sources, transform it into a standardized format, and load it into a centralized data repository, Build and Maintain Data Infrastructure: Design, implement, and manage data warehouses, data lakes, and other data storage solutions, Ensure Data Quality and Integrity: Develop data validation, cleansing, and normalization processes to ensure data accuracy and consistency, Collaborate with Data Analysts and Business Process Owners: Work with data analysts and business process owners to understand their data requirements and provide data support for their projects, Optimize Data Systems for Performance: Continuously monitor and optimize data systems for performance, scalability, and reliability, Develop and Maintain Data Governance Policies: Create and enforce data governance policies to ensure data security, compliance, and regulatory requirements, Experience & Skills Hands-on experience in implementing, supporting, and administering modern cloud-based data solutions (Google BigQuery, AWS Redshift, Azure Synapse, Snowflake, etc), Strong programming skills in SQL, Java, and Python, Experience in configuring and managing data pipelines using Apache Airflow, Informatica, Talend, SAP BODS or API-based extraction, Expertise in real-time data processing frameworks, Strong understanding of Git and CI/CD for automated deployment and version control, Experience with Infrastructure-as-Code tools like Terraform for cloud resource management, Good stakeholder management skills to collaborate effectively across teams, Solid understanding of SAP ERP data and processes to integrate enterprise data sources, Exposure to data visualization and front-end tools (Tableau, Looker, etc), Strong command of English with excellent communication skills,

Mode of Work : Full-time, On-site Experience Required : 8+ years Who You Are :You are a visionary leader with a robust technical background in Java/J2EE, eager to shape the future of fintech solutions. With a harmonious blend of project management expertise and profound technical knowledge, you stand ready to guide teams, mentor emerging talent, and spearhead innovative projects from their inception through to their triumphant realization. Your Role :- Lead and Innovate: Direct the planning, execution, and delivery of complex Java/J2EE projects, guaranteeing high-quality results within budget, scope, and timeline constraints.- Foster Growth: Create an engaging and cohesive work environment, mentoring team members to unlock their full potential.- Mitigate Risks: Proactively identify project risks and formulate effective mitigation strategies, maintaining transparent communication with all stakeholders.- Ensure Excellence: Uphold process adherence by leveraging industry best practices and standards in software development and delivery.- Develop Talent: Supervise, coach, and cultivate your team, ensuring alignment with performance appraisal processes and fostering professional growth.- Embrace Technology: Drive strategic leadership in the adoption of new technologies, especially AI, to innovate and disrupt within the financial sector .Desired/Recommended Technical Competencies & Skills :- Java/J2EE Mastery : More than 8 years of hands-on experience, specializing in Spring Framework, Microservices, RESTful/GraphQL APIs, and proficient in cloud environments like AWS/Azure.- Best Practices in Development : Skilled in writing clean, scalable code, with experience in ORM, JSON, Event-Driven Architecture, IOC, AOP, and multi-threading.- DevOps and Agile Expertise : Comprehensive understanding of DevOps practices and Agile/Scrum methodologies.- Security Conscious : Aware of security best practices and common vulnerabilities in software development.- Microservices Management : Experienced with Docker and Kubernetes for the efficient management of microservices.- Performance Tuning : Competent in performance optimization and JVM tuning.- Distributed System Design : Knowledgeable about distributed system design principles and technologies.- API Development : Proficient in API design, development, and management.- Cloud-native Development : Familiar with principles of cloud-native development and serverless architectures.- Monitoring and Logging Tools : Skilled in using tools for application monitoring, logging, and distributed tracing.- Leadership and Communication : Exceptional leadership, communication, and project management abilities to lead diverse and geographically dispersed teams.

Job Title: Sr. Performance Test Engineer/Lead Location: Hyderabad/BLR/Pune/Mumbai CTC: Max 22 LPA Notice: Immediate- 15 days This role is responsible for validating system performance across the MAE and M2U release lifecycle, ensuring that all business and IT-driven initiatives meet the required non-functional standards before golive. The Performance Tester works collaboratively with developers, QA, infrastructure, and business stakeholders to identify performance bottlenecks, optimize application behavior under load, and ensure seamless digital experiences for internal and external customers. The focus will be on performance planning, test scripting, execution, analysis, and tuning to enhance system reliability, scalability, and responsiveness in a fast-paced, value-driven delivery pipeline. Requirements 1. Degree in Computer Science, Engineering, or equivalent technical background. 2. 5+ years of experience in: a. Performance testing and performance engineering in banking applications using different protocols. b. Should have experience with Database performance testing and tuning (AWR reports) c. Should have experience in understanding Java applications for performance JVM, Heap Dump and Thread dump analysis, garbage collections. 3. Deep understanding of Scrum practices and Agile frameworks 4. Experience in Environment capacity planning based on performance test result analysis. 5. Proficient in fiddler, Postman, LoadRunner, JMeter, GitHub, locust, Jira, Confluence 6. Should have knowledge on cloud performance engineering 7. APM tools Cloud Watch, Grafana, Dyantrace etc and monitor using linux scripts wherever required. 8. Should be able to pin point the system bottleneck and suggest the solution. 9. Highly organized, thorough, and capable of managing complex test scenarios independently. 10. Should integrate performance testing using CI/CD pipeline. 11. Should have good understanding in caching mechanisms and encryption logic.

Job Description Middleware Administrator (L2) Location: Mumbai (Onsite) Experience: 48 Years Availability: Immediate joiners preferred About the Role We are looking for an experienced Middleware Administrator (L2) to join our team in Mumbai. Currently, our middleware operations are managed by a small team, and with one member serving notice, we urgently require an additional skilled resource to ensure 24x7 support and smooth operations for critical banking applications. Key Responsibilities Install, configure, and administer JBoss EAP / WildFly middleware environments Deploy, manage, and monitor Java EE applications in clustered and high-availability setups Perform performance tuning, JVM tuning, and thread dump/heap dump analysis Collaborate with development, infrastructure, and DevOps teams to support enterprise applications Ensure system reliability, performance, scalability, and security Provide incident resolution, root cause analysis, and production support in a 24x7 environment Support and optimize CI/CD pipelines and automation for middleware deployments Required Skills & Experience 48 years of strong hands-on experience in JBoss EAP / WildFly administration Expertise in installation, configuration, clustering, and performance tuning Proficiency in Linux/Unix environments & shell scripting Knowledge of JVM tuning, garbage collection, and performance monitoring tools Exposure to Apache, Tomcat, WebLogic, or WebSphere (added advantage) Familiarity with CI/CD tools and DevOps practices Strong troubleshooting skills in production environments Why Join Us Opportunity to work on critical banking middleware platforms Immediate impact in ensuring business continuity Growth opportunity in a challenging 24x7 support environment ???? If interested, please share your updated CV with a recent photograph to: [HIDDEN TEXT] Show more Show less

About Us Were a growing company with a high-concurrency application built on a modern stack. Our platform serves thousands of users simultaneously, and performance at scale is critical to our success. Were looking for a Senior Performance & Reliability Engineer to help diagnose bottlenecks, optimize system performance, and guide our transition from PHP to Java in a cloud-native environment. What You'll Do End-to-End Performance Engineering Profile and optimize application performance across Java, PHP, and Angular services. Tune JVM, garbage collection, and thread management for high concurrency. Guide the transition from PHP to Java with performance best practices. Database & Storage Optimization Analyze and optimize MySQL queries, indexes, and schema design. Implement caching strategies (Redis, Memcached, etc.) to reduce DB load. Optimize usage of Azure Table Storage (partitioning, throughput, access patterns). Cloud & Infrastructure Reliability Configure and tune Kubernetes (HPA, pod resources, networking, ingress controllers). Troubleshoot Docker container performance issues. Ensure high availability and scalability on Azure. Observability & Diagnostics Set up and manage performance monitoring and distributed tracing (Prometheus, Grafana, OpenTelemetry, Jaeger, Datadog/New Relic). Define and monitor SLAs, SLOs, and SLIs. Build automated performance tests and load/stress scenarios. Collaboration & Leadership Work with backend/frontend teams to embed performance considerations into development. Provide best practices, mentorship, and knowledge transfer to in-house developers. Act as the go-to expert for performance fire-fighting in production. What Were Looking For Must-Have Skills: Strong experience with Java performance tuning (JVM internals, GC, multithreading). PHP application profiling and optimization experience. MySQL query optimization and schema design expertise. Hands-on with Docker & Kubernetes (scaling, debugging, autoscaling). Strong grasp of observability stacks (Prometheus, Grafana, APM tools). Experience in cloud platforms (Azure preferred). Nice-to-Have Skills: Angular front-end performance optimization. Experience with caching systems (Redis, Memcached, CDN). Knowledge of CI/CD pipelines for performance regression testing. Familiarity with microservices architectures and message queues (Kafka, RabbitMQ). Soft Skills: Analytical, evidence-driven approach (measure before acting). Ability to communicate trade-offs clearly to devs and management. Experience working with cross-functional engineering teams. Engagement Model Were open to: Full-time role: For someone who wants to own performance long-term and be part of our core team. Needs to be open to a lot of hands-on coding. Consulting/Contract role: For experts who prefer to audit, diagnose, and guide on-demand. We will pay upto Rs. 8,000 per day, and more for deserving persons. Why Join Us? Work on a challenging, high-traffic product where performance makes a real difference. Shape our next-generation architecture as we migrate from PHP to Java. Freedom to introduce modern tools and practices for observability and scaling. Flexible engagement — we value expertise over fixed labels.

Experience Required : 8+ years Who You Are : You are a visionary leader with a robust technical background in Java/J2EE, eager to shape the future of fintech solutions. With a harmonious blend of project management expertise and profound technical knowledge, you stand ready to guide teams, mentor emerging talent, and spearhead innovative projects from their inception through to their triumphant realization. Your Role : - Lead and Innovate: Direct the planning, execution, and delivery of complex Java/J2EE projects, guaranteeing high-quality results within budget, scope, and timeline constraints. - Foster Growth: Create an engaging and cohesive work environment, mentoring team members to unlock their full potential. - Mitigate Risks: Proactively identify project risks and formulate effective mitigation strategies, maintaining transparent communication with all stakeholders. - Ensure Excellence: Uphold process adherence by leveraging industry best practices and standards in software development and delivery. - Develop Talent: Supervise, coach, and cultivate your team, ensuring alignment with performance appraisal processes and fostering professional growth. - Embrace Technology: Drive strategic leadership in the adoption of new technologies, especially AI, to innovate and disrupt within the financial sector. Desired/Recommended Technical Competencies & Skills : - Java/J2EE Mastery : More than 8 years of hands-on experience, specializing in Spring Framework, Microservices, RESTful/GraphQL APIs, and proficient in cloud environments like AWS/Azure. - Best Practices in Development : Skilled in writing clean, scalable code, with experience in ORM, JSON, Event-Driven Architecture, IOC, AOP, and multi-threading. - DevOps and Agile Expertise : Comprehensive understanding of DevOps practices and Agile/Scrum methodologies. - Security Conscious : Aware of security best practices and common vulnerabilities in software development. - Microservices Management : Experienced with Docker and Kubernetes for the efficient management of microservices. - Performance Tuning : Competent in performance optimization and JVM tuning. - Distributed System Design : Knowledgeable about distributed system design principles and technologies. - API Development : Proficient in API design, development, and management. - Cloud-native Development : Familiar with principles of cloud-native development and serverless architectures. - Monitoring and Logging Tools : Skilled in using tools for application monitoring, logging, and distributed tracing. - Leadership and Communication : Exceptional leadership, communication, and project management abilities to lead diverse and geographically dispersed teams.

Imagine what you could do here. At Apple, phenomenal ideas have a way of becoming great products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. The people here at Apple dont just create products - they create the kind of wonder thats revolutionized entire industries. Its the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it! We are looking for a passionate NoSQL / Search Engineer to help manage the large scale data store environments. This team is responsible for providing new architectures and scalability solutions to ever growing business and data processing needs. Individual can go to the depths to solve complex problems and have the curiosity to explore and learn new technologies for innovative solutions. Design, implement and maintain NoSQL database systems / search engines. Develop and optimize search algorithms to ensure high performance and accuracy. Analyze and understand data requirements to design appropriate data models. Monitor and troubleshoot database performance issues, ensuring system stability and efficiency. Implement data indexing and ensure efficient data retrieval processes. Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. Stay updated with the latest advancements in NoSQL and search technologies, and apply them to improve existing systems. Create and maintain documentation related to database configurations, schemas, and processes Will work with global teams in US. Deliver solutions that can keep up with a rapidly evolving product in a timely fashion Minimum Qualifications 4+ years or experience as a NoSQL / Search Engineer or in a similar role. Strong understanding and hands-on experience with NoSQL databases such as Cassandra, Couchbase, or similar. Expertise in search technologies such as Elasticsearch, Solr, or similar. Proficiency in programming languages such as Java, Python Familiarity with data modeling, indexing, and query optimization techniques. Experience with large-scale data processing and distributed systems. Strong problem-solving skills and attention to detail. Good in depth understanding of the Linux in term of debugging tools and performance tuning Preferred Qualifications Experience with cloud platforms such as AWS, Google Cloud, or Azure is a plus Knowledge of machine learning techniques and their application in search is an added bonus to have JVM Tuning tools, OS Performance and Debugging Open source contributions will be a huge plus Submit CV,

Java Engineer : We are looking for a Java Engineer with strong expertise in Advanced Java , Spring Boot microservices , and unit testing . The role focuses on developing scalable backend services with a microservices architecture. Experience with writing clean, testable code and implementing unit tests is essential. Knowledge of Azure cloud services is a plus. Ideal candidates have 4+ years of hands-on Java experience and familiarity with modern development tools and CI/CD pipelines. Required Skills & Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. 4+ years of experience in Java development with a focus on Advanced Java . Strong understanding of OOP , design patterns, and Java frameworks (e.g., Spring, Spring Boot). Solid experience with Azure cloud services and deployment strategies. Familiarity with microservices architecture and containerization (e.g., Docker, Kubernetes is a plus). Proficiency in using tools such as Git, Maven/Gradle, and Jenkins/Azure DevOps. Strong problem-solving and debugging skills. Excellent communication and teamwork abilities.

As an Engineering Leader at Delta Tech Hub, you will play a crucial role in providing technical leadership and coaching to team members. Your responsibilities will include building industry standard APIs and Integration Design Patterns, driving API quality standards, and establishing a culture of software craftsmanship best practices. You will engage in Agile software development activities and work with multi-cloud software architectural patterns like AWS and Salesforce. To excel in this role, you should have a BS/MS degree in a technical or scientific field with at least 10 years of experience in Java application development. You should also have experience with RESTful web services, SQL or NoSQL DBMSs, and software development methodologies such as Test Driven Development, Automation, Agile, and DevOps. Moreover, familiarity with cloud platforms like AWS and Salesforce is essential. The ideal candidate must possess strong technical leadership skills, excellent communication, and collaboration skills. Extensive knowledge of Java internals, JVM tuning, and troubleshooting is required. Experience with Spring Boot Framework, Microservices, RESTful APIs, Apigee, JBOSS, and No-SQL databases like Cassandra will be beneficial. Proficiency in UI design and development, especially with Angular, HTML, CSS, and JavaScript, is preferred. Additionally, experience in Salesforce development, including Experience Cloud, CRMA, Lightening Web Component, Visualforce, Aura, and Apex, is highly recommended. The ability to work effectively in a team, solve complex problems, and adapt to new technologies is crucial. A customer-oriented approach, accountability, and partnership mindset are key attributes we are looking for in a candidate. If you have experience in the Airline domain, building flexible and robust APIs for business-critical applications, mentoring software developers, and working with cloud platforms like AWS and Redhat Openshift or Salesforce, it will make you stand out. Experience in microservice development, using No-SQL databases, and demonstrating a passion for delivering quality work with a sense of urgency will be highly valued in this role.,

Key Skills: Spark, Scala, Flink, Big Data, Structured Streaming, Data Architecture, Data Modeling, NoSQL, AWS, Azure, GCP, JVM tuning, Performance Optimization. Roles & Responsibilities: Design and build robust data architectures for large-scale data processing. Develop and maintain data models and database designs. Work on stream processing engines like Spark Structured Streaming and Flink. Perform analytical processing on Big Data using Spark. Administer, configure, monitor, and tune performance of Spark workloads and distributed JVM-based systems. Lead and support cloud deployments across AWS, Azure, or Google Cloud Platform. Manage and deploy Big Data technologies such as Business Data Lakes and NoSQL databases. Experience Requirements: Extensive experience working with large data sets and Big Data technologies. 4-6 years of hands-on experience in Spark/Big Data tech stack. At least 4 years of experience in Scala. At least 2+ years of experience in cloud deployment (AWS, Azure, or GCP). Successfully completed at least 2 product deployments involving Big Data technologies. Education: B.Tech M.Tech (Dual), B.Tech.

Role & responsibilities Total of 6+ years of experience with a minimum 3+ years of proven hands-on software testing experience. 2. Strong experience in performance testing of SAP applications. Candidate should have an experience working on Brown or Green field S/4 HANA implementations 3. Strong knowledge of one or more programming languages (e.g., Python, Perl, ABAP, Java, C++). 4. Experience in performance testing tools LoadRunner Enterprise, Apache JMeter, SoapUI, Postman. 5. Experience in data analysis and visualization, end-to-end performance, and root cause analysis. 6. Experience in service-oriented architecture, and RESTful APIs. 7. Strong knowledge of performance-tuning SQL queries. 8. Extensive hands-on experience with JVM tuning techniques. 9. Experience with application performance monitoring tools like Dynatrace, and AppDynamics. Efficiently work with various profiling tools to identify performance bottlenecks. 10. Experience in Cloud-based platforms like AWS and GCP. 11. Expertise in performance assessment and optimization of complex applications built on the SAP BTP platform. Strong understanding of BTP components like API management (APIM), SAP Integration Suit, Conversational AI (CAI), Data Intelligence (SAP DI), and AWS storage services. Skilled in BTP technologies like Smart Data Integration(SDI). 12. Strong experience in performance testing and analysis of SCP iOS SDK mobile apps. 13. Proficient in application & DB performance monitoring in SAP BTP using Kibana, HANA DB cockpit and SAP BTP cockpit. 14. Understanding of basic Machine Learning algorithms & principles. 15. Strong understanding of relational database systems as well as in-memory databases. 16. Understanding of Algorithms and O-Notation. Code management using Git.

As a JAVA Performance Engineer, you will play a crucial role in optimizing the performance of middleware systems by leveraging your expertise in Java, middleware technologies, and performance tuning. Your responsibilities will include performance optimization and troubleshooting, middleware performance engineering, code review and design recommendations, collaboration with the architecture team, as well as performance testing and monitoring. With a focus on enhancing system performance, you will be tasked with activities such as JVM tuning, garbage collection optimization, and thread management. Troubleshooting performance issues across various middleware layers, including Kafka and Kubernetes environments, will be a key aspect of your role. By analyzing application logs and metrics, you will identify performance bottlenecks and provide actionable insights to improve system efficiency. In the realm of middleware performance engineering, you will optimize Kafka for high-throughput messaging systems and utilize Kubernetes for container orchestration to achieve scalability and fault tolerance. Leveraging performance monitoring tools like Dynatrace, you will identify system-level inefficiencies and propose enhancements to ensure optimal performance. Your role will also involve conducting code reviews to enforce performance best practices and collaborating with development teams to refine application design in alignment with performance objectives. By partnering with application architects, you will explain performance challenges and propose improvement plans to influence architectural decisions with a performance-first approach. Additionally, you will be responsible for developing and executing performance testing strategies to validate system reliability under load conditions. Establishing automated performance monitoring pipelines for proactive issue detection and resolution will be essential to maintaining system performance. To excel in this role, you should possess strong Java programming skills, a deep understanding of JVM internals and tuning, hands-on experience with middleware technologies such as Kafka, Grafana, and Kubernetes, as well as proficiency in using performance monitoring tools like Dynatrace. Troubleshooting complex system performance issues, reviewing code for performance optimizations, and collaborating effectively with cross-functional teams are also key attributes required for this position. Preferred qualifications include experience in distributed systems and microservices architecture, familiarity with cloud platforms like Azure and OCI, as well as knowledge of CI/CD pipelines and DevOps practices for performance testing integration. If you are passionate about optimizing system performance and ensuring the scalability and reliability of middleware systems, this role offers a challenging yet rewarding opportunity to make a significant impact.,

Job Title: Java Developer Experience Required: 3+ Years Location: Pune Employment Type: Full Time, Permanent Job Summary: We are looking for a passionate and skilled Java Developer with 3 to 5 years of hands-on experience to join our high-performance engineering team. The ideal candidate should have strong fundamentals in Core Java , especially in Multithreading, Collections , and Performance Optimization . This role involves working with modern build tools and writing Java-based applications over Big Data technologies like Apache Spark and Apache Flink . Key Responsibilities: Design, develop, and maintain high-performance, scalable Java applications Write clean, maintainable, and efficient Java code Implement multithreading and concurrent programming in back-end systems Use Java APIs and Collection Frameworks effectively Manage builds and dependencies using Maven and/or Gradle Debug and resolve complex issues using tools like jstack , jcmd , etc. Perform performance tuning and JVM optimization Collaborate with cross-functional teams for feature delivery Write unit tests and follow TDD practices Utilize Git for version control and code integration Desired Skills: Strong proficiency in Core Java and Advanced Java Solid understanding of Multithreading , Concurrency , and Java Memory Model Expertise in Spring Boot , REST APIs , and Microservices architecture Hands-on with databases: SQL , NoSQL , and caching tools like Redis , Aerospike Experience with Maven , Gradle for build management Skilled in debugging with JVM tools (heap/thread dumps, jcmd, jstack) Exposure to JVM internals , Garbage Collection , and performance profiling Bonus: Experience with Go Lang , Python , or React Familiarity with Cloud platforms like AWS , GCP , or Azure Working knowledge of Docker , Kubernetes , CI/CD pipelines Good understanding of OOP principles , Design Patterns , and Clean Code practices Comfortable working in Agile/Scrum teams Preferred Skills (Value Add): Experience with logging frameworks: Log4j , SLF4J Knowledge of monitoring tools: Prometheus , Grafana , New Relic Exposure to Linux environments and basic shell scripting Hands-on experience with Microservices and RESTful APIs How to Apply: Interested candidates can share their updated resume to: anurag.yadav@softenger.com WhatsApp: +91 73855 56898 Please include the following in your message/email: Total Experience Relevant Experience Current CTC Expected CTC Notice Period Current Location Willingness to Relocate to [e.g., Pune]

Job Title: Java Developer Experience: 2 to 7 Years Location: Pune Employment Type: Full Time Job Summary: We are looking for a passionate and skilled Java Developer with 27 years of experience to join our high-performance engineering team. The ideal candidate should have strong command over Core Java , particularly in Multithreading, Collections, Performance Optimization , and JVM tuning . You will also develop applications that work with Big Data frameworks like Spark and Flink . Key Responsibilities: Design, develop, and maintain high-performance, scalable Java applications Write clean, maintainable, and efficient Java code Build scalable backends using multithreading and concurrency Use Collection Framework and Java APIs efficiently Manage project builds using Maven or Gradle Debug production issues using jstack, jcmd, and JVM analysis tools Identify and fix performance bottlenecks Work closely with cross-functional teams to deliver features Follow best practices including unit testing and TDD Use Git for version control, commit, and merge tracking Desired Skills: Proficient in Core and Advanced Java Strong in Multithreading, Concurrency, and Java Memory Model Experience with Spring Boot, REST APIs, Microservices Hands-on with SQL/NoSQL databases and caching (Redis/Aerospike) Solid grasp of Collections and Java internals Proficient with Maven/Gradle build tools Debugging experience using JVM tools (heap/thread dumps, GC tuning) Experience with Big Data tech like Spark/Flink Familiarity with cloud platforms (AWS/GCP/Azure) Exposure to Docker, Kubernetes, CI/CD pipelines Bonus: Experience with Go Lang, Python, React Strong understanding of OOP, design patterns, clean code principles Agile/Scrum team experience Preferred / Value-Add Skills: Logging frameworks: Log4j, SLF4J Monitoring/Observability tools: Prometheus, Grafana, New Relic REST API design & microservices architecture Linux environment and shell scripting Application Instructions: Interested candidates are requested to share their updated resume along with the below details: anurag.yadav@softenger.com WhatsApp: +91 73855 56898 Please include the following in your message/email: Total Experience Relevant Experience Current CTC Expected CTC Notice Period Current Location Willing to Relocate to Pune

Job Description NICE is currently seeking an experienced Performance Engineer to join our dynamic and growing R&D team located in Pune. Responsibilities: Strategic: Bringing in and implementing mature methodologies, non-functional processes and practices utilizing industry standards to harden the product Performance Scalability, and Reliability. Defining product performance models, tiers and respective KPIs. Coaching and influencing the larger Engineering team on Design for Performance topics and implementing corrective actions from the lessons learned. Distilling large amounts of raw test result data into clear and concise views for internal and external (customer) presentations as needed. Calibrating priorities with the leadership to establish and communicate team’s roadmap. Planning and performing software performance testing and monitoring of various systems and software features Tactical: Design & implementation of performance test scenarios & cases, according to design document and non-functional requirements. Performance testing of Business Solution Modules in large scale Server-Client environment of financial domain areas Performing lab testing using Load simulation tools based on defined models the produce Performance reports, in scheduled timeline, achieving clear testing results Analyzing performance results, documenting coding issues to be fixed in severity scale. Working with the R&D & product management team to identify issues and improvement opportunities and to drive improvements into the product. Collaborating with customer facing organizations including Sales, Services and Support. Participating in direct customer engagements, consulting on performance, engineering, and implementations (hardware build-out, provisioning, and system tuning). Coaching and assisting the performance team with learning performance tools, scripting, and troubleshooting. Enabling performance team members to work as one cohesive engineering team where the combined effort brings increased overall value. Interface with the various R&D Groups, Customer Support and professional services. Qualifications 8+ years of proven experience in performance testing with at least 5-6 years experience in performance engineering. Experience in test planning - Familiar with testing methodologies and processes. Hands-on experience with standard load testing tools, such as LoadRunner, Gatling or others. Hands on experience developing performance and automation testing strategies and approaches for large systems. Development experience in one of the languages – Java, Python or anything similar. Working experience with any of the standard databases (Oracle/MySQL/MS-SQL). Hands-on experience any APM tools like New Relic and Dynatrace. Knack for automating the mundane, repetitive processes of day-to-day work using any platform or framework. At least basic knowledge of one or more cloud providers and their services (AWS, GCP, Azure) Basic level of understanding of Shell scripting, AWS CLI. PaaS/SaaS performance testing and engineering experience is a plus. Experience in JVM tuning, Heapdump analysis, Threaddump analysis is a big plus. BE./B.Tech in Computer Science or equivalent What’s in it for you? Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NICE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr! Enjoy NICE-FLEX! At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere. Reporting into: Technical Manager Role Type: Individual Contributor

Job Description NICE is currently seeking an experienced Performance Engineer to join our dynamic and growing R&D team located in Pune. Responsibilities: Strategic: Bringing in and implementing mature methodologies, non-functional processes and practices utilizing industry standards to harden the product Performance Scalability, and Reliability. Defining product performance models, tiers and respective KPIs. Coaching and influencing the larger Engineering team on Design for Performance topics and implementing corrective actions from the lessons learned. Distilling large amounts of raw test result data into clear and concise views for internal and external (customer) presentations as needed. Calibrating priorities with the leadership to establish and communicate team’s roadmap. Planning and performing software performance testing and monitoring of various systems and software features Tactical: Design & implementation of performance test scenarios & cases, according to design document and non-functional requirements. Performance testing of Business Solution Modules in large scale Server-Client environment of financial domain areas Performing lab testing using Load simulation tools based on defined models the produce Performance reports, in scheduled timeline, achieving clear testing results Analyzing performance results, documenting coding issues to be fixed in severity scale. Working with the R&D & product management team to identify issues and improvement opportunities and to drive improvements into the product. Collaborating with customer facing organizations including Sales, Services and Support. Participating in direct customer engagements, consulting on performance, engineering, and implementations (hardware build-out, provisioning, and system tuning). Coaching and assisting the performance team with learning performance tools, scripting, and troubleshooting. Enabling performance team members to work as one cohesive engineering team where the combined effort brings increased overall value. Interface with the various R&D Groups, Customer Support and professional services. Qualifications 5+ years of proven experience in performance testing with at least 3-6 years experience in performance engineering. Experience in test planning - Familiar with testing methodologies and processes. Hands-on experience with standard load testing tools, such as LoadRunner, Gatling or others. Hands on experience developing performance and automation testing strategies and approaches for large systems. Development experience in one of the languages – Java, Python or anything similar. Working experience with any of the standard databases (Oracle/MySQL/MS-SQL). Hands-on experience any APM tools like New Relic and Dynatrace. Knack for automating the mundane, repetitive processes of day-to-day work using any platform or framework. At least basic knowledge of one or more cloud providers and their services (AWS, GCP, Azure) Basic level of understanding of Shell scripting, AWS CLI. PaaS/SaaS performance testing and engineering experience is a plus. Experience in JVM tuning, Heapdump analysis, Threaddump analysis is a big plus. BE./B.Tech in Computer Science or equivalent What’s in it for you? Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NICE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr! Enjoy NICE-FLEX! At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere. Reporting into: Technical Manager Role Type: Individual Contributor

As a Software Engineer- Operational Support Systems at Barclays, you will embark on a transformative journey, spearheading the evolution of the digital landscape and driving innovation and excellence. Your primary responsibility will be the design, build, and maintenance of the underlying OSS infrastructure and toolchains necessary to run the Barclays Global Network, deployed across cloud and On-Prem environments. To excel in this role, you should possess expertise in both front-end and back-end development. Proficiency in Java (Java 17+) and the Spring Ecosystem (Spring MVC, Data JPA, Security, etc.), along with strong SQL and NoSQL integration skills, are essential. Additionally, you should have experience with React.js, JavaScript frameworks like material UI and Ant design, and state management tools like Redus, Zustand, or Context API. Your role will also involve working with runtime technologies such as virtualization, containers, and Kubernetes, and implementing test-driven development using frameworks like Cypress, Playwright, or Selenium. Proficiency in CI/CD pipelines and tools like GitHub Actions, Jenkins, or Gitlab CI, as well as knowledge of monitoring and observability tools like Grafana/ELK, are crucial for success in this position. Highly valued skills for this role include expertise in building ELT pipelines, cloud/storage integrations, security practices (OAuth2, CSRF/XSS protection), performance optimization, and familiarity with Public, Private, and Hybrid Cloud technologies and Network domains. In this role, you will collaborate with product managers, designers, and fellow engineers to develop high-quality software solutions that are scalable, maintainable, and optimized for performance. You will actively contribute to the organization's technology communities, stay informed of industry trends, and promote a culture of technical excellence and growth. As a Software Engineer at Barclays, you will be expected to adhere to secure coding practices, implement effective unit testing, and actively contribute to a culture of code quality and knowledge sharing. Your role will be based in the Pune office, and you will play a crucial part in designing, developing, and improving software that enhances business, platform, and technology capabilities for customers and colleagues.,

As a Performance Test Engineer Lead at in-tech, you will play a crucial role in planning and executing performance tests using automated testing environments and analyzing the results. Your responsibilities will include defining, developing, and applying performance/scalability benchmarks, collaborating with cross-functional teams to enhance system performance and scalability, and utilizing profiling tools to identify bottlenecks and provide root cause analysis. Additionally, you will devise and conduct experiments to assess the performance impacts of system changes. To excel in this role, you should have a minimum of 5-10 years of experience in the QA domain, with at least 3+ years of hands-on experience in performance testing projects for reputable clients. Proficiency in at least 2 performance testing tools, such as Loadrunner and/or Jmeter, is essential. You should also possess expertise in designing automated performance test scripts following industry best practices and utilizing various profiling tools to optimize performance. A solid understanding of web services (SOAP and REST), core Java, Unix, databases, and CI/CD practices is required. Experience in data analysis, visualization, end-to-end performance evaluation, and root cause analysis will be beneficial. Familiarity with performance testing SAP applications and Cloud-based platforms like AWS and GCP is an advantage. Moreover, expertise in performance assessment and optimization of complex applications on SAP BTP platform, relational databases, in-memory databases, and scripting languages like Perl and Python will be advantageous. If you are a seasoned professional with a collaborative spirit and seeking a conducive work environment to grow and contribute your expertise, we encourage you to apply for this exciting opportunity. Join us at in-tech and be part of shaping the future of automotive electronics while working in a dynamic and innovative setting. Your experience and dedication will be valued as we continue to expand our engineering services and foster a positive workplace culture. Apply now and embark on a rewarding journey with us.,

Your Role Extensive experience and expertise in installation and configuration ofJBoss EAPApplication Server 5,6,7. Manage and supportJBoss Application Serverenvironments including capacity topology planning, applicationdeployments, configurationstuning. Installation, configuration, Deployment and management of web and enterprise applications on JBoss Application servers. Installing, configuring and trouble-shooting Apache web server, JBOSS Application server. Implementation, support, workload management and performance tuning including Web server setup configuration with JBOSS App Server. Understanding of JMS administration in support of a WebSphere Application Server,JBoss infrastructure. Your Profile 4 to 12years in Jboss Administrator Hands-on experience in deploying and managing web and enterprise applications on JBoss platforms. Expertise in configuration tuning and troubleshooting to support seamless application delivery. Strong background in performance analysis, JVM tuning, and workload distribution to enhance system responsiveness and reliability. What will you love working at Capgemini Managing enterprise-grade JBoss EAP environments Be part of mission-critical projects that secure and optimize networks for Fortune 500 clients. Thrive in a diverse, inclusive, and respectful environment that values your voice and ideas as well work in agile, cross-functional teams with opportunities to lead and mentor.