14 Apache Cassandra Jobs

If you are a Software Development professional, Emerson has an exciting role for you! We are looking for a software developer who would be responsible to develop applications for Ovation Green SCADA. The successful candidate will work as part of a global development team. Ovation Green is a specialized SCADA system specifically designed for renewable energy assets. It offers a comprehensive range of features, flexibility, and services to empower users with enhanced control over their energy sites. In this role, your responsibilities will include developing new applications, bug fixing, and expanding features in existing applications. You will be involved in backend software design and development, as well as delivering solutions that meet collaborator needs and customer expectations. Additionally, you will provide timely information to individuals across the organization, design and review technical specifications, and develop multi-layer, cross-platform applications using design patterns. The ideal candidate promotes high visibility of shared contributions to goals, takes action in constantly evolving situations, seeks mentorship from relevant sources, and handles risks associated with uncertain outcomes. For this role, you will need commercial experience with core Java 5+ and a proven understanding of object-oriented programming. Good knowledge of the Java ecosystem, concurrency in Java, JVM, client-side, and server-side architectures are essential. Experience with Microsoft development tools, software design principles, debugging, and software testing is required. Proficiency in full-lifecycle projects and formal software development methodologies is expected, along with the ability to work in a diverse environment with remote teams. Further, experience in designing and implementing RESTful APIs integration and communication protocol development like OPC UA, Modbus, TCP/IP, DNP3 is crucial. Preferred qualifications that set you apart include a Bachelor of Engineering degree in Computer Science or related field, 4-7 years of proven experience in Software development with at least 3 years in the field, experience with Web sockets, Tomcat servlet engine, SQL Server, Apache Cassandra, PostgreSQL database, and Junit tests. Knowledge of networking, SCADA systems, renewable assets, and Agile methodologies is an advantage. At Emerson, we prioritize a workplace where every employee is valued, respected, and empowered to grow. We foster an environment that encourages innovation, collaboration, and diverse perspectives. Our commitment to ongoing career development and an inclusive culture ensures you have the support to thrive. We believe diverse teams are key to driving growth and delivering business results. Employee wellbeing is important to us, and we offer competitive benefits plans, medical insurance, Employee Assistance Program, recognition, and more. Our culture includes flexible time off plans, paid parental leave, vacation, and holiday leave.,

Amazon RDS (PostgreSQL, MySQL, or SQL Server).Apache Cassandra (including setup,scaling, repairs, and performancetuning).Document Databases MongoDB, Amazon DocumentDB, Couchbase).MS SQL Server Administration experiencePerformance Tuning Optimization

You are looking for a skilled Cassandra Database Administrator (DBA) to join our client, a prominent Indian multinational corporation specializing in IT, consulting, and business process services. As a Cassandra DBA, your primary responsibility will be the installation, configuration, maintenance, and optimization of Apache Cassandra databases. You will play a crucial role in ensuring the performance, availability, and security of the databases while managing schemas, backups, and user permissions. Key Responsibilities: - Database Administration: Install, configure, and maintain Cassandra database clusters in both development and production environments. - Manage database schemas, tables, indexes, and user permissions. - Perform database backups, recovery, and restoration activities. - Collaborate with internal teams, customers, and partners to enhance expertise in Cassandra Database Administration. Required Skills: - Proven hands-on experience in Cassandra Database Administration and Apache Cassandra on Linux servers. - Excellent knowledge of data backup, recovery, security, integrity, and availability. - Experience with cloud technologies, particularly AWS and AZURE, as well as container technology like Docker. - Solid understanding of TCP/IP. - Familiarity with automation tools and scripting, with a preference for Ansible. Proficiency in scripting languages such as bash and python is essential. If you have 7+ years of experience and possess the required skills, this Contract position based in Chennai with a flexible notice period of 0-15 days may be the perfect opportunity for you. The salary band for this role is competitive and will be as per the market standards. Join our client's dynamic team and contribute your expertise to their tech services business line.,

The role at Wipro Limited is to support process delivery by ensuring daily performance of the Production Specialists, resolving technical escalations, and developing technical capability within the Production Specialists. As a Cassandra Database Administrator (DBA), you will be responsible for the installation, configuration, maintenance, and optimization of Apache Cassandra databases. Your role will involve ensuring the database's performance, availability, and security while managing schemas, backups, and user permissions. Responsibilities include: - Installing, configuring, and maintaining Cassandra database clusters in both development and production environments - Managing database schemas, tables, indexes, and user permissions - Performing database backups, recovery, and restoration activities - Collaborating with internal teams, customers, and partners to enhance expertise Required Skills: - Proven hands-on experience of Cassandra Database Administration, Apache Cassandra, and Linux servers - Excellent knowledge of data backup, recovery, security, integrity, and availability - Experience with cloud technologies, especially AWS and Azure, as well as container technology like Docker - Solid understanding of TCP/IP - Experience with automation tools and scripting, preferably Ansible Scripting skills in bash and python Additionally, you will be expected to handle technical escalations, diagnose and troubleshoot client queries, resolve technical roadblocks/escalations within SLA and quality requirements, and escalate issues when necessary. You should provide product support and resolution to clients, troubleshoot client queries in a professional manner, and offer alternative solutions to retain customers. Building people capability, mentoring Production Specialists, conducting trainings, and staying updated with product features are also key responsibilities. Performance Parameters: - Process: Number of cases resolved per day, compliance to process and quality standards, meeting process level SLAs, Pulse score, Customer feedback, NSAT/ESAT - Team Management: Productivity, efficiency, absenteeism - Capability Development: Triages completed, Technical Test performance Mandatory Skills: Apache Cassandra database Experience: 5-8 Years Join Wipro and be part of an end-to-end digital transformation partner with ambitious goals. Embrace reinvention and constant evolution in a business powered by purpose. Realize your ambitions and contribute to a culture that empowers personal growth and skill development. Applications from people with disabilities are explicitly welcome.,

At EY, you will have the opportunity to shape a career that reflects your uniqueness, supported by a global presence, inclusive environment, and cutting-edge technology to empower you to reach your full potential. Your distinct voice and perspective are integral to EY's continuous improvement journey. Join us in creating an exceptional experience for yourself while contributing to a more productive working world for all. As a Senior Consultant, you will be expected to demonstrate the following skills and expertise: - Strong proficiency in Java (8+), Spring Boot, REST APIs, and Microservices. - Exceptional problem-solving abilities with a focus on delivering valuable outcomes. - Proficiency in front-end technologies such as HTML, CSS, JavaScript, and React/Angular. - Experience with cloud deployments and understanding of Java design patterns and algorithms. - Familiarity with NoSQL databases and distributed messaging systems in high-transaction environments. - Knowledge of both Apache Cassandra and relational databases like Oracle and PostgreSQL. - Hands-on experience with cloud platforms, including GCP, and expertise in application design and automated testing. - Understanding of Agile methodologies and experience working in Scrum teams. Your role will involve the following key responsibilities: - Designing, developing, testing, and deploying high-quality software solutions. - Leading architecture and design discussions to create scalable systems. - Collaborating with cross-functional teams to gather technical requirements and align engineering efforts with business priorities. - Participating in product testing, validation, and troubleshooting to ensure functionality and performance. - Providing technical documentation, code reviews, and constructive feedback to team members. - Staying updated on emerging technologies and mentoring junior developers. Qualifications for this position include: - Bachelor's or Master's degree in Computer Science, Engineering, or related fields. - Over 5 years of professional software development experience. - Strong understanding of software architecture, design patterns, and data structures. - Experience with cloud platforms and containerization technologies. - Familiarity with Agile/Scrum methodologies. In addition to technical expertise, soft skills such as leadership, critical thinking, adaptability, and effective communication are essential for success in this role. EY is committed to building a better working world by delivering long-term value to clients, society, and the capital markets. With a global presence and diverse teams leveraging data and technology, EY aims to provide trust through assurance and support clients in their growth, transformation, and operations across various sectors. Join us in asking the right questions to address the complex challenges of today's world.,

At EY, you are part of a globally connected powerhouse of diverse teams that aims to shape your future with confidence. By joining EY, you will have the opportunity to contribute towards building a better working world. As a Java Full Stack Engineer, you will be responsible for developing and maintaining various components of applications. Your role will involve utilizing your expertise in Java, Spring Boot, REST APIs, and Microservices to create efficient and scalable solutions. Additionally, you will work with front-end technologies such as HTML, CSS, JavaScript, and React to enhance user interfaces. To excel in this role, you must have a strong understanding of Java design patterns, data structures, and algorithms. Experience with cloud deployments, NoSQL databases, and distributed messaging systems will be crucial in navigating low-latency, high-transaction environments. Proficiency in backend technologies like Apache Cassandra and relational databases such as Oracle and PostgreSQL is also required. Furthermore, you should possess expertise in application design, software development, and automated testing. Your ability to design and code using object-oriented principles will be essential for the success of the projects you undertake. Familiarity with Agile methodologies and experience working in Scrum teams will also be beneficial. A Bachelor's degree in Computer Science, Computer Engineering, or a related field is a prerequisite for this role. Desirable skills include knowledge of Spring, Vert.x, and distributed systems. By being part of EY, you will contribute towards building a better working world by creating new value for clients, people, society, and the planet. EY's use of data, AI, and advanced technology enables teams to provide innovative solutions to the most pressing issues of today and tomorrow.,

You are a skilled and experienced DBASE PROGRAMMER with a strong background in object-oriented programming and multi-tiered application development for web-based enterprise applications. With over 2 years of experience as a MySQL Database Administrator, you have demonstrated expertise in various areas such as MySQL clustering, Linux SQL Scripting, stored procedures, disaster recovery, SSH, performance tuning, and database design. In this role, you will have the opportunity to work with an innovative technology firm that is experiencing rapid growth. You will be responsible for architecting, designing, and implementing software solutions in conjunction with MySQL and MongoDB. Your knowledge of NoSQL databases and how they integrate and work with MongoDB will be crucial in this position. Your day-to-day tasks will include handling schema changes, database maintenance, MySQL Upgradation, assisting Developers with query optimization, disaster recovery, backups, stored procedures, database design, scripting, performance tuning, and overall database support. If you are passionate about technology and possess the required expertise in MySQL, PostgreSQL, AWS, NoSQL databases (such as MongoDB and Apache Cassandra), CSS, and Agile methodologies, then this is an excellent opportunity for you to further enhance your skills and contribute to the success of a growing technology firm. To apply for this position, please email your resume along with a cover letter and salary requirements to info@djaxtech.com. Please ensure to include the position title "DBASE PROGRAMMER" in the subject line of your email.,

We are looking for an experienced Data Engineer specializing in Apache Cassandra to oversee the processing of large-scale data. The ideal candidate will have a proven track record in managing crores of records, with a specific focus on high-performance CRUD operations, efficient data retrieval through effective sharding strategies, and the integration of Cassandra with dashboards and reporting tools. Key Responsibilities: - Design, implement, and manage scalable data models and Cassandra clusters. - Handle and process massive datasets (crores of records) with an emphasis on performance and reliability. - Optimize performance for large datasets, prioritizing speed and reliability. - Implement data sharding and partitioning strategies to facilitate distributed data storage. - Ensure fast and reliable CRUD operations on datasets with high volume. - Integrate Cassandra with visualization/dashboard tools to enable real-time data access and reporting. - Monitor, troubleshoot, and fine-tune cluster performance and availability. Required Skills: - Strong hands-on experience with Apache Cassandra in production environments. - Demonstrated ability to manage and query crores of records with high performance. - In-depth knowledge of Cassandra architecture, data modeling, and tunable consistency. - Proficiency in scripting languages such as Python/Bash, and experience in performance tuning. - Experience in integrating Cassandra with dashboarding or reporting tools. - Understanding of distributed systems and NoSQL best practices. - Familiarity with tools like Spark and Kafka. Please note that the above is a summary of the job description provided. For more information, please refer to the original source.,

You will be responsible for contacting clients with overdue accounts to secure the settlement of the account and perform preventive work to avoid future overdues with accounts that have a high exposure. Your ability in software development, including coding assignments, will be essential in this role. As a member of an agile team, you will contribute to software builds through consistent development practices, participate in code reviews and automated testing, and debug basic software components to identify code defects for remediation. You will also enable the deployment, support, and monitoring of software across test, integration, and production environments, as well as automate deployments in test or production environments and scale applications based on demand projections. In terms of leadership, you are expected to demonstrate increased self-reliance to achieve team goals, influence team members with creative changes and improvements by challenging the status quo, and demonstrate risk-taking behavior. You should have 3+ years of software development experience in a professional environment or comparable experience, be familiar with Agile or other rapid application development methods, have experience with design and coding in Java and across one or more platforms, and possess additional languages as appropriate. Strong experience in RestAPI and Spring is required, and UI experience using React, Node is a plus. Backend experience including Apache Cassandra, and relational databases such as Oracle, PostgreSQL is also beneficial. Hands-on expertise with application design, software development, and automated testing, along with experience with distributed (multi-tiered) systems, algorithms, and relational databases is important. You should have confirmed experience with object-oriented design and coding in a variety of languages. A Bachelor's Degree in computer science, computer science engineering, or related experience is required, while an advanced degree is preferred. American Express provides competitive base salaries, bonus incentives, support for financial well-being and retirement, comprehensive medical, dental, vision, life insurance, and disability benefits depending on location, and a flexible working model with hybrid, onsite, or virtual arrangements based on role and business need. Generous paid parental leave policies depending on your location, free access to global on-site wellness centers staffed with nurses and doctors depending on location, and free and confidential counseling support through the Healthy Minds program are also part of the benefits package. Please note that the offer of employment with American Express is conditioned upon the successful completion of a background verification check, subject to applicable laws and regulations.,

Skillset: PostgreSQL, Amazon Redshift, MongoDB, Apache Cassandra,AWS,ETL, Shell Scripting, Automation, Microsoft Azure We are looking for futuristic, motivated go getters having following skills for an exciting role. Job Description: Monitor and maintain the performance, reliability, and availability of multiple database systems. Optimize complex SQL queries, stored procedures, and ETL scripts for better performance and scalability. Troubleshoot and resolve issues related to database performance, integrity, backups, and replication. Design, implement, and manage scalable data pipelines across structured and unstructured sources. Develop automation scripts for routine maintenance tasks using Python, Bash, or similar tools. Perform regular database health checks, set up alerting mechanisms, and respond to incidents proactively. Analyze performance bottlenecks and resolve slow query issues and deadlocks. Work in DevOps/Agile environments, integrating with CI/CD pipelines for database operations. Collaborate with engineering, analytics, and infrastructure teams to integrate database solutions with applications and BI tools. Research and implement emerging technologies and best practices in database administration. Participate in capacity planning, security audits, and software upgrades for data infrastructure. Maintain comprehensive documentation related to database schemas, metadata, standards, and procedures. Ensure compliance with data privacy regulations and implement robust disaster recovery and backup strategies. Desired skills: Database Systems: Hands-on experience with SQL-based databases (PostgreSQL, MySQL), Amazon Redshift, MongoDB, and Apache Cassandra. Scripting & Automation: Proficiency in scripting using Python, Shell, or similar to automate database operations. Cloud Platforms: Working knowledge of AWS (RDS, Redshift, EC2, S3, IAM,Lambda) and Azure SQL/Azure Cosmos DB. Big Data & Distributed Systems: Familiarity with Apache Spark for distributed data processing. Performance Tuning: Deep experience in performance analysis, indexing strategies, and query optimization. Security & Compliance: Experience with database encryption, auditing, access control, and GDPR/PII policies. Familiarity with Linux and Windows server administration is a plus. Education & Experience: BE, B.Tech, MCA, Mtech from Tier 2/3 colleges & Science Graduates 5-8 years of work experience.

It is 5 Days working & Work from Office role Key Competencies & Skills required: Deep knowledge of Node js and backend frameworks (eg, NestJS, Express) Hands-on experience designing and optimizing schemas in PostgreSQL or Cosmos DB/Cassandra Experience building and consuming RESTful APIs, secure services Knowledge of data privacy and insurance regulatory compliance (eg , KYC, PII handling) Strong understanding of authentication/authorization mechanisms (OAuth 20, JWT) Proficiency in version control (Git), CI/CD, cloud platforms (Azure), Understanding of containerization tools (Docker) and orchestrators (Kubernetes is a plus) Excellent problem-solving skills, code debugging abilities, and attention to detail Strong leadership, communication, and team collaboration skills Nice to have: DevOps familiarity and monitoring/logging (ELK, Kibana). Security-first mindset: knowledge of OWASP, rate limiting, encryption, secure API Minimum Educational Qualification: Bachelors or Masters degree in Computer Science /Engineering/Information Technology Candidate with non-computer science degree must have minimum 1 year of relevant experience Years Experience & Knowledge: 6-8 years of backend development experience, with 2+ years in Node.js. 2+ years of experience in a technical leadership or team lead role. Proven experience with one or more of: Cosmos DB, Apache Cassandra, PostgreSQL in real-world projects. Solid experience building RESTful APIs. Experience of working within multi-location teams

About the job: Key responsibilities: 1. Collaborate with development teams and product managers to create effective software solutions 2. Assist in designing both client-side and server-side architecture, with knowledge of rule engine development and testing 3. Develop front-end applications with a focus on user experience 4. Build and maintain back-end applications, currently using Java 5. Optimize databases for microservices within applications 6. Write APIs and test software to ensure responsiveness and efficiency 7. Troubleshoot, debug, and upgrade software as needed 8. Implement security measures and data protection settings 9. Develop features and applications with a multi-platform, responsive design 10. Create and maintain technical documentation 11. Collaborate with data scientists and analysts to enhance software functionalities Who can apply: Only those candidates can apply who: are Computer Science Engineering students Salary: ₹ 2,00,000 - 4,50,000 /year Experience: 0 year(s) Deadline: 2025-07-23 23:59:59 Other perks: 5 days a week, Life Insurance Skills required: Java, jQuery, Python, SQL, Git, AngularJS, PostgreSQL, MS SQL Server, Apache Cassandra and Spring MVC Other Requirements: 1. Engineers/B.Sc/BCA 2. Preferably computer science graduates About Company: BXP Support and Solutions Private Limited is in the business of support solutions for startups and microenterprises. Currently, we are facilitating a pricing product development for global deployment. We are based out of Bengaluru.

Role Purpose The purpose of this role is to provide significant technical expertise in architecture planning and design of the concerned tower (platform, database, middleware, backup etc) as well as managing its day-to-day operations Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipros standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation Deliver NoPerformance ParameterMeasure 1Operations of the towerSLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management 2New projectsTimely delivery Avoid unauthorised changes No formal escalations Mandatory Skills: Apache Cassandra database.

Amazon RDS PostgreSQL, MySQL, or SQL Server Apache Cassandra(including setup, scaling, repairs, and performanceMS SQL Server Administration experience requiredPerformance Tuning and Optimization PTO MongoDB, Amazon DocumentDB, CouchbaseHigh