Java Backend Developer Jobs

We are seeking an experienced Senior Generative AI Developer to help drive the design, development, and integration of state-of-the-art Generative AI and agentic AI solutions across our enterprise Controls Technology platform. You will collaborate with cross-functional teams, contribute deep technical expertise in context engineering, retrieval systems, knowledge graphs, and multi-agent orchestration, and play a key role in delivering scalable, grounded AI solutions to enhance automation and operational efficiency. This role centers on architecting robust applications and agent systems on top of pre-trained and hosted foundation models — not on training or fine-tuning models. Key Responsibilities Collaborate with AI architects, leads, and stakeholders to design and implement generative and agentic AI solutions that address business challenges. Architect advanced context engineering strategies — context layering, chaining, compression, pruning/offloading, and memory management — to maximize reliability, provenance, and token efficiency in production. Design and implement advanced generative AI methods, including sophisticated prompt engineering and Retrieval-Augmented Generation (RAG) . Build and optimize RAG systems , including hybrid search, multi-vector retrieval, and re-ranking pipelines. Design and implement knowledge graphs and Graph RAG architectures to enable multi-hop reasoning, explainability, and traceable, grounded responses for high-value business domains. Architect agentic workflows and multi-agent systems using Google Agent Development Kit (ADK) and comparable frameworks (LangGraph, Microsoft Agent Framework, CrewAI), applying orchestration patterns such as supervisor/worker, hierarchical, and peer-to-peer. Design robust agent harnesses — governance, constraints, feedback loops, state/session management, and

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 43 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. We're looking for Senior Fullstack Software Engineers to help build the next generation of CLEAR's identity platform. Beyond verifying identity, we're creating a secure, networked digital identity that enables seamless experiences across travel, enterprise, healthcare, financial services, and beyond. As a Senior Software Engineer, you'll own complex technical problems from design through deployment, partnering closely with Product, Design, Security, and Operations to deliver reliable, scalable solutions. We're looking for engineers with a strong builder mindset who thrive in ambiguity, take ownership, and enjoy turning ideas into production systems. Level and team matching (open roles across the three pillars that make up Technology at CLEAR: Core Identity, CLEAR1 , and CLEAR Travel ) will occur towards the end of our interview process. Tech stack overview: Java / React / Typescript What you’ll do: Design, build, test, and deploy scalable full-stack applications that power CLEAR's identity platform. Own projects end-to-end from technical discovery and architecture through implementation, rollout, and operational support. Partner closely with Product, Design, Data, Security, and Operations to translate business problems into simple, scalable technical solutions. Drive engineering excellence by improving system reliability, performance, testing, observability, and developer experience. Contribute to architectural decisions and continuously improve the scalability, security, and maintainability of our platform. Mentor teammates through tho

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 43 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. We're looking for Senior Fullstack Software Engineers to help build the next generation of CLEAR's identity platform. Beyond verifying identity, we're creating a secure, networked digital identity that enables seamless experiences across travel, enterprise, healthcare, financial services, and beyond. As a Senior Software Engineer, you'll own complex technical problems from design through deployment, partnering closely with Product, Design, Security, and Operations to deliver reliable, scalable solutions. We're looking for engineers with a strong builder mindset who thrive in ambiguity, take ownership, and enjoy turning ideas into production systems. Level and team matching (open roles across the three pillars that make up Technology at CLEAR: Core Identity, CLEAR1 , and CLEAR Travel ) will occur towards the end of our interview process. Tech stack overview: Java / React / Typescript What you’ll do: Design, build, test, and deploy scalable full-stack applications that power CLEAR's identity platform. Own projects end-to-end from technical discovery and architecture through implementation, rollout, and operational support. Partner closely with Product, Design, Data, Security, and Operations to translate business problems into simple, scalable technical solutions. Drive engineering excellence by improving system reliability, performance, testing, observability, and developer experience. Contribute to architectural decisions and continuously improve the scalability, security, and maintainability of our platform. Mentor teammates through tho

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Sr Staff Software Development Engineer to join our team. This is a hybrid role based in Hyderabad, reporting to the Senior Manager of Software Engineering. You will join the Engineering team that built the world’s largest cloud security platform from the ground up. As a leader in our multitenant architecture, you will bring your vision and passion to help organizations worldwide harness speed and agility with a cloud-first strategy. What you’ll do (Role Expectations) Understand how to build and operate high scale systems Provide service and product wide architectural guidance, and drive impactful technical decisions Establish and enforce best practices for coding, testing, observability, and CI/CD pipelines to maintain high-quality, production-ready services Drive cross-team collaboration and lead initiatives in performance optimization, reliability improvements, and adoption of new technologies/to

Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently advocating for better engineering practices. By balancing strong opinions with a willingness to find the right answer, Senior Software Developers bring integrity to technology, ensuring all voices are heard. For a team to thrive, it needs collaboration and room for healthy, respectful debate. Senior Developers are the technologists who cultivate this environment while driving teams toward delivering on an aspirational tech vision and acting as mentors for more junior-level consultants. You will leverage deep technical knowledge to solve complex business problems and proactively assess your team’s health, code quality and nonfunctional requirements. Job responsibilities You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible You will work in collaborative, value-driven teams to build innovative customer experiences for our clients You will create large-scale distributed systems out of microservices You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the way. You will apply the latest technology thinking from our Technology Radar to solve client problems You will efficiently utilize DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left in development You will oversee or take part in the entire cycle of software consulting and

Lead Software Engineers / Technical Leads act as the primary point of contact for our clients, ensuring that teams are successful in their delivery. In this role, you will bring a strategic mindset to projects and spend time collaborating and negotiating with clients to bring a technical vision to life. Having a balance of high-level and tactical mindsets is a must, as you will spend time both with clients and your teammates. At Thoughtworks, we believe in going above and beyond the standard and are committed to delivering best-in-class solutions that exceed our clients' expectations. Our standard engineering and delivery practices reflect our commitment to quality, and our team is always looking to innovate and improve. Lead Software Engineers guide and coach their teams in their implementation and application. Job responsibilities You will champion and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns You will oversee or take part in the entire cycle of software consulting and delivery from ideation to evolution in production and everything in between You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible You will design solutions and choose technologies that solve clients’ problems while working within constraints and make pragmatic tradeoffs You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the wayYou will apply the latest technology thinking from our Technology Radar to solve client problems You will apply a variety of languages and tools to your work and continue to code alongside Developers; you will not be post-technical in this role You will efficiently utilize and champion DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary As a Sr. Software Development Engineer, you will partner with our stellar engineering, product, and design teams in a fast-paced, agile environment to transform ideas into a reality. Utilizing modern methodologies and open source tools, you will be empowered to push the boundaries of development as we seek to deliver applications that will directly and immediately impact the experience of our teams and our patients. Required Qualifications Technical Design Experience 6+ years of experience building large consumer-facing products using Ruby or Java/Kotlin. Experience working in a distributed, cloud-based environment either in Azure/AWS using Docker/Kubernetes. Experience using AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude) to enhance productivity and code quality. Experience with unit & integration testing. Experience in building cloud native scalable Microservices Experience working with MongoDb or PostgreSQL Experience working in an Agile/Devops environment US work authorization Preferred Qualifications Familiarity with our tech stack: Ruby, GraphQL, AWS DevOps, Kubernetes, PostgreSQL, MongoDB. Ex

Bracebridge Capital, LLC is a leading alternative asset manager with approximately $12 billion of net assets under management. The firm pursues investment strategies primarily within the global fixed income markets with the objectives of capital preservation and absolute return without significant correlation to equity, interest rate and foreign exchange markets. Established in 1994, Bracebridge manages private investment funds that serve endowments, foundations, pension funds and other institutional and high-net-worth investors. Approximately 170 employees operate from our office located in Boston’s historic Back Bay. The entrepreneurial and collaborative culture at Bracebridge rewards and supports motivated, dedicated, enthusiastic and intellectually curious individuals. We believe our firm’s greatest asset is the people who work here. Bracebridge is seeking to hire a talented graduate student as a co-op in our Quantitative Research department. The co-op will report to the Manager of the ABS Business Intelligence group and will be exposed to all aspects of the data acquisition process, including requirements definition, development, testing, implementation and maintenance. Primary Responsibilities: • Learn, maintain, support and enhance the existing data acquisition framework • Create new applications, reports and automated tests using the existing framework • Design and maintain tools to analyze the performance of preproduction code • Build out the data acquisition framework for new providers and asset classes • Improve product documentation Required Skills and Credentials: • Top academic credentials in pursuit of a MS degree in Computer Science, Engineering or Information Systems • Experience with .NET development platform preferred • Experience with C# or Java • Strong object-oriented programming skills • &nbsp

Job Title: Integrated Development Environment (IDE) Lead About Us “Capco, a Wipro company, is a global technology and management consulting firm. Awarded with Consultancy of the year in the British Bank Award and has been ranked Top 100 Best Companies for Women in India 2022 by Avtar & Seramount . With our presence across 32 cities across globe, we support 100+ clients across banking, financial and Energy sectors. We are recognized for our deep transformation execution and delivery. WHY JOIN CAPCO? You will work on engaging projects with the largest international and local banks, insurance companies, payment service providers and other key players in the industry. The projects that will transform the financial services industry. MAKE AN IMPACT Innovative thinking, delivery excellence and thought leadership to help our clients transform their business. Together with our clients and industry partners, we deliver disruptive work that is changing energy and financial services. #BEYOURSELFATWORK Capco has a tolerant, open culture that values diversity, inclusivity, and creativity. CAREER ADVANCEMENT With no forced hierarchy at Capco, everyone has the opportunity to grow as we grow, taking their career into their own hands. DIVERSITY & INCLUSION We believe that diversity of people and perspective gives us a competitive advantage. Position: Integrated Development Environment (IDE) Lead Location: Vadodara Experience: 8+ Years Work Mode: Hybrid (Work from Client Office) Key Responsibilities Lead the design, development, integration, and enhancement of IDE and developer tooling solutions . Drive technical solutions that improve developer experience, productivity, code quality, and software delivery efficiency . Lead development and customization of IDE plugins, extensions, integrations, and developer workflows . Provide technical leadership across code editing, build, debugging, testi

Job Title: Senior SDET - Test Automation Engineer About Us “Capco, a Wipro company, is a global technology and management consulting firm. Awarded with Consultancy of the year in the British Bank Award and has been ranked Top 100 Best Companies for Women in India 2022 by Avtar & Seramount . With our presence across 32 cities across globe, we support 100+ clients across banking, financial and Energy sectors. We are recognized for our deep transformation execution and delivery. WHY JOIN CAPCO? You will work on engaging projects with the largest international and local banks, insurance companies, payment service providers and other key players in the industry. The projects that will transform the financial services industry. MAKE AN IMPACT Innovative thinking, delivery excellence and thought leadership to help our clients transform their business. Together with our clients and industry partners, we deliver disruptive work that is changing energy and financial services. #BEYOURSELFATWORK Capco has a tolerant, open culture that values diversity, inclusivity, and creativity. CAREER ADVANCEMENT With no forced hierarchy at Capco, everyone has the opportunity to grow as we grow, taking their career into their own hands. DIVERSITY & INCLUSION We believe that diversity of people and perspective gives us a competitive advantage. Senior SDET - Test Automation Engineer 5+ Years’ Experience Location: Vadodara (Client office, Hybrid) Role Overview We are seeking a Senior Software Development Engineer in Test (SDET) with strong expertise in Java-based test automation, Spring Boot Microservices, API testing, and Kubernetes-based application validation. The role will be responsible for designing and implementing robust automated testing frameworks to ensure the quality, reliability, and production readiness of MDES applications undergoing modernization and regional deployments. Key Responsibilities Design, develop, and maintain scalable Java-based test automat

Full Stack Software Engineer (Associate/Experienced) Company: The Boeing Company The Boeing Company is currently seeking a Full Stack Software Engineer (Associate/Experienced) (UI Focus) with experience in software engineering and architecting to support the Denali Software team located in Herndon, Virginia . This position will focus on supporting the Boeing Defense, Space & Security (BDS) software engineering organization. The Denali software team is a dynamic group of curious, bold, and innovative software engineers striving for excellence in delivering quality products to end users. The software team is executing this vision through modern software technologies (Java, CI/CD pipelines) and methodologies (Scaled Agile). The ideal candidate is a self-motivated, high-performing software engineer with the aptitude for designing, developing, and maintaining complex multi-tiered application software systems. The software engineer will work day-to-day with a team of systems engineers, test engineers, and other software engineers to execute future vision. Position Responsibilities: Lead the design, development, testing, and ongoing maintenance of non-embedded software across the full end-to-end lifecycle to meet industry, customer, safety, and regulatory requirements. Analyze and translate customer requirements into clear, practical initial software designs that align with project goals. Develop, maintain, enhance, and optimize software products and features to enable robust system integration. <l

The Applications Development Senior Manager is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to drive applications systems analysis and programming activities. Responsibilities: Manage one or more Applications Development teams in an effort to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions) Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications Review and analyze proposed technical solutions for projects Contribute to formulation of strategies for applications development and other functional areas Develop comprehensive knowledge of how areas of business integrate to accomplish business goals Provide evaluative judgment based on analysis of factual data in complicated and unique situations Impact the Applications Development area through monitoring delivery of end results, participate in budget management, and handling day-to-day staff management issues, including resource management and allocation of work within the team/project Ensure essential procedures are followed and contribute to defining standards negotiating with external parties when necessary Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting c

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Overview Mastercard is seeking a Technical Lead to join the Cardholder Services, Global Benefits team in Pune, India. The team develops next-generation products and services that enable cardholders to securely and efficiently access and use benefits across digital channels. Role As a Technical Lead, you will provide hands-on technical leadership across the design, development, integration, testing, and delivery of CHS applications. You will lead technical design and architecture decisions across Java/Spring Boot services, React/Angular applications, APIs, databases, event-driven integrations, and cloud platforms. You will drive engineering best practices, technical evaluations and PoCs, resolve complex technical issues, and ensure solutions are scalable, secure, resilient, and production-ready. You will collaborate with Product, Engineering, Architecture, and QE teams and provide technical guidance and mentoring to engineers. Skills / Requirements Strong hands-on experience in Java, J2EE, Spring, and Spring Boot Strong hands-on experience with React and/or Angular Deep experience with REST APIs, Web Services, and microservices architecture Strong experience with Oracle/SQL, including query optimization and data validation Experience with K

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It’s a unique legacy of innovation that’s fueled by great technology—and amazing people. Today, we’re tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what’s never been done before takes vision, innovation, and the world’s best talent. As an NVIDIAN, you’ll be immersed in a diverse, supportive environment where everyone is inspired to do their best work. Come join the team and see how you can make a lasting impact on the world. NVIDIA is seeking a Sr. Systems Software Engineer for the Apache Spark Acceleration group. Over the past five years GPU accelerated data processing has moved from proof of concept to production deployments. Many enterprises recognize accelerated computing is vital to handle their large data processing needs. Multi-node GPU deployments will reduce cloud computing costs and lower latency in batch ETL workloads. Apache Spark is the most popular data processing engine in data centers. At NVIDIA, we are developing an open source plugin to accelerate Spark applications on GPUs without any code changes. What you'll be doing: Enable C&#43;&#43; native execution of Spark operations on CUDA Develop CUDA/C&#43;&#43; libraries to accelerate DataFrames and I/O operations on common file formats such as Parquet, ORC and JSON Collaborate with distributed systems teams to craft solutions to distributed processing problems challenges at large scale Work with open source communities to enhance libraries like RAPIDS, CCCL and UCX through technical discussion and code contributions Provide recom

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Software Engineering Overview: We are seeking a results-driven Engineering Manager to lead a service group supporting our mission-critical Decision Management Platform for fraud detection. This leader will drive engineering excellence, strengthen delivery capabilities, and build a culture of accountability, innovation, and continuous improvement. You will align engineering strategy with business priorities, develop high-performing teams, and oversee the delivery and operation of complex, scalable software solutions. • Are you passionate about building low-latency, high-volume, and highly available systems that support real-time payment authorization? • Would you like to lead a team developing industry-leading solutions that help prevent fraud? • Do you enjoy applying modern technologies to complex business and engineering challenges? About the Role: • Define and execute an engineering strategy aligned with business and product objectives. • Lead cross-functional teams in delivering secure, scalable, and high-quality software on schedule and within budget. • Oversee the end-to-end software development lifecycle, including requirements, design, development, testing, release, production support, and continuous improvement. • Provide technical leadership for Java 21 applic