6 Spring Ecosystem Jobs

About the Role We are looking for an experienced Senior Java Backend Developer with strong expertise in Java and Spring Boot to work on enterprise-scale client projects . This role involves designing, building, and optimizing backend systems that support complex, high-impact applications in a dynamic environment. Key Responsibilities Architect, design, and develop scalable backend systems using Java (8+) and Spring Boot . Build and manage RESTful APIs and microservices . Collaborate with teams on system integrations, including AI/ML-driven services . Ensure backend systems are secure, optimized, and high-performing . Manage databases, caching layers, and orchestration components . Participate in code reviews, CI/CD setup, and deployment automation . Must-Have Skills 4-7 years of solid experience in Java backend development . Proficiency in Java (8+), Spring Boot, Spring ecosystem . Strong knowledge of REST APIs, JSON, HTTP, and microservices architecture . Experience with SQL & NoSQL databases . Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI). Hands-on experience with Docker, Kubernetes , and cloud platforms (AWS/Azure/GCP) . Strong understanding of unit and integration testing (JUnit, Mockito). What We Offer Opportunity to work on large-scale enterprise client projects . Exposure to cutting-edge technologies in microservices, cloud, and AI/ML integration. Collaborative and fast-paced environment . Competitive compensation: up to 70,000 per month . Who Should Apply? Developers with deep expertise in Java and Spring Boot . Professionals excited by the challenge of building scalable backend systems . Engineers seeking enterprise project experience with modern technology stacks.

As a Software Engineer- Operational Support Systems at Barclays, you will lead the evolution of the digital landscape by utilizing cutting-edge technology to enhance the digital offerings and ensure unmatched customer experiences. Your primary responsibility will be the design, construction, and maintenance of the OSS infrastructure and toolchains necessary to operate the Barclays Global Network across cloud and On-Prem environments. To excel in this role, you must demonstrate proficiency in front-end and back-end technologies, including Java (Java 17+), Spring Ecosystem, SQL, NoSQL, React.js, JavaScript, and state management expertise. Additionally, you should have expertise in virtualization, containers, Kubernetes, test-driven development, CI/CD pipelines, monitoring, observability, ELT pipelines, cloud/storage integrations, security practices, and performance optimization. Your role will involve collaborating with product managers, designers, and other engineers to define software requirements, devise solutions, and ensure alignment with business objectives. You will also participate in code reviews, promote a culture of code quality, and stay updated on industry technology trends to contribute to the organization's technology communities. As a Vice President, your responsibilities may include setting strategies, driving requirements, managing resources, policies, and budgets, delivering continuous improvements, and advising key stakeholders on functional areas of impact and alignment. You will also demonstrate leadership, accountability for risk management, and collaborate with other business areas to achieve organizational goals. All colleagues at Barclays are expected to uphold the Barclays Values of Respect, Integrity, Service, Excellence, and Stewardship, as well as the Barclays Mindset of Empower, Challenge, and Drive.,

As a Fortune 50 company with more than 400,000 team members worldwide, Target is an iconic brand and one of America's leading retailers. Joining Target means promoting a culture of mutual care and respect and striving to make the most meaningful and positive impact. Becoming a Target team member means joining a community that values different voices and lifts each other up. Here, we believe your unique perspective is important, and you'll build relationships by being authentic and respectful. Overview about TII At Target, we have a timeless purpose and a proven strategy. And that hasnt happened by accident. Some of the best minds from different backgrounds come together at Target to redefine retail in an inclusive learning environment that values people and delivers world-class outcomes. That winning formula is especially apparent in Bengaluru, where Target in India operates as a fully integrated part of Targets global team and has more than 4,000 team members supporting the companys global strategy. Pyramid overview Roundel is Targets entry into the media business with an impact of $1B+; an advertising sell-side business built on the principles of first party (people based) data, brand safe content environments and proof that our marketing programs drive business results for our clients. We are here to drive business growth for our clients and redefine value in the industry by solving core industry challenges vs. copy current industry methods of operation. Roundel is a key growth initiative for Target and lead the industry to a better way of operating within the media marketplace. Target Tech is on a mission to offer the systems, tools and support that our clients, guests and team members need and deserve. We drive industry-leading technologies in support of every angle of the business, and help ensure that Target operates smoothly, securely, and reliably from the inside out. Role Overview As a Senior Engineer, you serve as a specialist in the engineering team that supports the product. You help develop and gain insight in the application architecture. You can distill an abstract architecture into concrete design and influence the implementation. You show expertize in applying the appropriate software engineering patterns to build robust and scalable systems. You are an expert in programming and apply your skills in developing the product. You have the skills to design and implement the architecture on your own, but choose to influence your fellow engineers by proposing software designs, providing feedback on software designs and/or implementation. You show good problem solving skills and can help the team in triaging operational issues. You leverage your expertise in eliminating repeat occurrences. We are looking for a highly skilled and motivated Senior Backend Developer with deep expertise in Java or Kotlin and modern backend technologies. You will be responsible for designing, building, and maintaining scalable backend systems that power our platform. If you're passionate about building high-performance APIs, optimizing data flow, and working with large-scale systems, we'd love to meet you. Key Responsibilities Design, develop, and maintain robust backend services using Java or Kotlin and Spring Framework (Spring Boot, Spring Data, etc.). Develop RESTful APIs and backend components that are secure, scalable, and performant. Work with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra) databases. Work with Kafka and Kafka Streams. Integrate and optimize Elasticsearch for advanced search functionality. Write clean, maintainable, and testable code with proper documentation. Participate in system design, architecture discussions, and code reviews. Collaborate with product managers, frontend developers, and QA engineers to deliver seamless features. Ensure system reliability, performance tuning, and monitor services in production. * Follow DevOps and CI/CD best practices. Required Qualifications 5+ years of backend development experience. Strong programming skills in Java or Kotlin. Deep understanding of the Spring ecosystem (Spring Boot, Spring Security, etc.). Solid experience in working with both relational and non-relational databases. Experience implementing Elasticsearch in production systems. Proficiency in designing and consuming RESTful APIs. Experience with microservices architecture and distributed systems. Strong problem-solving and debugging skills. Familiarity with version control tools like Git and CI/CD tools (Jenkins, GitHub Actions, etc.). Good to Have Experience with containerization and orchestration (Docker, Kubernetes). Exposure to cloud platforms (GCP, AWS, Azure). Useful Links- Life at Target- https://india.target.com/ Benefits- https://india.target.com/life-at-target/workplace/benefits Culture - https://india.target.com/life-at-target/belonging

We are looking for rockstar-level Senior Java Developers who thrive on solving complex problems, owning full-stack implementation, and optimizing systems for performance, scale, and maintainability. Job Description Strong SQL skills and experience in tuning queries on PostgreSQL and/or Oracle Deep understanding of microservices patterns, RESTful APIs, and inter-service communication Solid experience working with Kafka, ActiveMQ, or other message brokers Performance engineering mindset experience with profiling tools (JFR, VisualVM, YourKit, etc.), heap/thread analysis, and JVM tuning Experience with containerized applications (Docker, Kubernetes) and CI/CD practices Frontend exposure (React, Angular, or similar) is a plus, but not mandatory. Excellent debugging, analytical, and problem-solving skills under pressure. Strong communication skills able to work independently with distributed teams and client stakeholders Roles & Responsibilities Design, build, and maintain scalable Java/Spring Boot microservices with clean, testable code. Work across the full stack including REST APIs, databases (PostgreSQL, Oracle), and messaging layers (Kafka, ActiveMQ) Optimize SQL queries, DB connection handling, and application-layer performance (threading, memory, GC tuning) Collaborate with DevOps on containerized deployments (Docker/Kubernetes), profiling tools, and CI/CD workflows Troubleshoot production incidents and deliver fast, reliable fixes think diagnostician, not just developer Engage in peer code reviews, design discussions, and performance reviews Take ownership of features from ideation to deployment in real-world client environments Work closely with architects and customer-facing teams to understand real-world usage patterns and constraints

Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : Apache Kafka Good to have skills : Spring BootMinimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Lead, you will lead the effort to design, build, and configure applications, acting as the primary point of contact. Your day will involve overseeing the application development process and ensuring successful project delivery. Roles & Responsibilities:- Design and develop high-performance microservices based framework using Java and Spring Boot- Implement event-driven architecture using technologies like Apache Kafka and Apache Flink- Collaborate with cross-functional teams to integrate microservices with other systems- Ensure the scalability, reliability, and performance of backend services- Stay up-to-date with the latest trends and technologies in the Java and Spring ecosystem- Ensure timely project delivery Professional & Technical Skills: - Must To Have Skills: Proficiency in Spring Boot, Java 8+, Microservices, Event Driven Architecture- Knowledge on Java Enterprise and microservice design patterns- Strong understanding of distributed systems- Experience in microservices architecture- Knowledge of event-driven architecture- Hands-on experience in designing and implementing scalable applications Additional Information:- The candidate should have a minimum of 7+ years of experience- Familiarity with Kubernetes, Docker, CI/CD tools and AWS cloud is desired, but not must- A 15 years full-time education is required Qualification 15 years full time education

Who we are looking for: ACV Auctions is seeking a Staff Software Engineer to join our MAX Engineering team and play a key technical leadership role in advancing our SaaS product, MAX Digital. This position focuses on the architecture, design, and delivery of robust, scalable, and secure Java-based platforms and services, leveraging frameworks such as Spring, Hibernate, Struts, and Maven, hosted in AWS, and utilizing SQL Server or similar relational databases. The ideal candidate brings extensive experience and a proven track record of leading the architecture and delivery of enterprise-scale Java applications. You thrive in shaping technical direction, establishing engineering standards, and mentoring engineers. You excel at building consensus across teams, driving innovation, and ensuring the continued reliability, maintainability, and performance of our products. Exceptional communication and leadership skills, along with a collaborative, team-oriented approach, are essential for guiding the next generation of our SaaS solutions. What you will do: Actively and consistently support all efforts to simplify and enhance the customer experience. Architect, deliver, and maintain large-scale, distributed Java services and systems, ensuring resilience, security, and scalability across the company’s core platforms. Define, drive, and implement engineering best practices and standards for Java, Spring, Hibernate, Struts, Maven, and associated technology stacks, influencing technical direction and tooling across multiple teams and products. Lead the technical design and implementation of critical APIs, services, and full-stack MVC applications, utilizing advanced knowledge of data modeling, protocols, storage, message brokers, and interface patterns. Set and enforce standards for code quality, performance, observability, security, and operational readiness for all Java-based systems, including integration with AWS (ECR, ECS, API Gateway, Route 53), Terraform, and modern CI/CD pipelines. Own and evolve the multi-year technical roadmap for Java applications and supporting infrastructure, proactively identifying business risk and technology debt, and ensuring robust lifecycle management of tools, libraries, and frameworks. Collaborate and communicate effectively with cross-functional engineering, product, and operations teams to define requirements, architect solutions, and coordinate system-wide rollouts. Provide technical leadership, mentorship, and guidance to multiple engineering teams, fostering a culture of continuous improvement and technical excellence. Lead and conduct rigorous code reviews, develop and enforce high standards for documentation and test suite robustness, and ensure the technical team rapidly diagnoses and resolves complex issues in production. Champion and implement engineering-wide security and compliance standards, ensuring all Java services meet or exceed regulatory and business requirements. Lead the design and implementation of advanced data models using Hibernate ORM, SQL Server (or other RDBMS), and patterns such as normalization, EAV, append-only persistence, and event sourcing at scale. Influence and contribute to the definition of company-wide standards for deployment, monitoring, and optimization of Java applications using tools like Datadog, CloudWatch Logs, and custom solutions. Drive the adoption and evolution of custom software patterns, architectural approaches, and reusable frameworks to address unique and complex software challenges. Serve as a technical escalation point for the most complex issues, providing swift, effective, and sustainable solutions across the business’ technology portfolio. Ensure high reliability, performance, and security for products and services, while balancing multiple competing priorities in a fast-paced, agile environment. Perform additional duties as assigned. What you will need: Ability to read, write, speak and understand English. Bachelor’s degree in Computer Science or a related technical discipline or equivalent practical experience 8+ years’ software development/engineering experience Minimum 8 years of experience architecting, building, and maintaining SaaS web applications using Java, Spring Framework, Hibernate, and related technologies at scale. Deep expertise in designing and implementing large-scale, distributed systems using Java, with a strong emphasis on scalability, maintainability, security, and performance. Demonstrated experience setting and influencing engineering-wide standards for architecture, technical documentation, testing, observability, build systems, and operational practices. Mastery of the Spring ecosystem, Hibernate ORM, Maven, Struts, and modern Java application frameworks, with the ability to drive adoption of best practices and new technologies across teams. Proven experience integrating and optimizing cloud-native architectures using AWS services such as ECS, ECR, API Gateway, S3, Route 53, and leveraging infrastructure-as-code tools like Terraform for provisioning and management. Advanced proficiency in SQL programming, relational database design (SQL Server, PostgreSQL, or similar), and building complex data models using ORM patterns, including normalization, EAV, append-only, and event sourcing. Extensive experience with Docker, container orchestration, and deployment automation; familiarity with Kubernetes and serverless/cloud-native deployment patterns. Expert-level knowledge of CI/CD pipelines and automation tools such as GitHub Actions, Jenkins, or similar, driving improvements to build, release, and deployment processes. Exceptional skill in release management, code quality enforcement, automated testing strategies, and the full software development lifecycle (SDLC). Demonstrated ability to architect, plan, and execute multi-year lifecycle strategies for applications, libraries, and supporting infrastructure, proactively managing technical debt and risk. Advanced expertise in debugging, profiling, and optimizing distributed systems using tools like Datadog, CloudWatch Logs, and distributed tracing frameworks. Strong leadership, mentoring, and communication skills, with a proven track record of guiding and developing engineers, leading code reviews, and fostering a culture of technical excellence. Experience working effectively across multiple teams and time zones, engaging with cross-functional stakeholders, and influencing company-wide engineering direction. Proven ability to rapidly troubleshoot and resolve the most complex technical issues, modify or develop custom patterns, and implement robust solutions under competing priorities in an agile environment. Commitment to enforcing and advancing security standards and ensuring compliance for all Java-based products and services. Proven ability to work effectively in a geographically dispersed team across multiple time zones.