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Senior Java Software Engineer Jobs

94 Job Offers

Senior Java Software Engineer - Aerospace Systems
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Senior Java Software Engineer sought for aerospace systems in East Hartford, CT. You will design, develop, and maintain safety-critical software using Java and Python, adhering to DO-178C standards. Ideal candidates have embedded systems experience and a degree in Computer Science. Benefits inclu...
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Sopra Steria
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Senior Software Engineer (Java + Neo4j)
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Senior Software Engineer (Java + Neo4j) sought for Sopra Steria Polska’s aeronautical project. You will design high-quality solutions in a multinational team (France, Poland, Canada, India). Requires 4+ years’ experience with Java 8–21, Neo4j 4.4–5.X, Spring, and ElasticSearch. Based in Katowice ...
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12000.00 - 16000.00 PLN / Month
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Sopra Steria
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OSS Assurance Software Developer (R&D)/ Senior Systems/Software Engineer - Java
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Join our R&D team in Bengaluru as an OSS Assurance Software Developer. You'll design and scale real-time fault and performance management solutions for global telecom networks using Java, Go, or Python. Leverage Kafka, Docker, and Kubernetes in a cloud-native environment. Enjoy health benefits, p...
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Hewlett Packard Enterprise
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Senior Software Engineer FS (Java, JavaScript)
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Senior Software Engineer (Java, JavaScript) sought to build large-scale web apps for a global research platform. You’ll own full-stack features end-to-end, using Java, Spring, and Agile practices. This remote-first role offers flexible hours, offices in Rzeszów, competitive pay, 18 vacation days,...
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Edvantis
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Senior Software Engineer- React, NodeJS with Java
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Senior Software Engineer with 7+ years of experience in React, Node.js, and Java needed to drive IKEA’s digital agenda in Bengaluru, India. You will build scalable full-stack applications, design REST/GraphQL APIs, and develop accessible UI components using TypeScript and modern frameworks like N...
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IKEA
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Senior Software Engineer – Java / React Full Stack
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NTT DATA
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Senior Java Software Engineer
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Senior Java Software Engineer sought by Sportradar, the world’s leading sports technology company, to design and operate high-performance, distributed systems in Warsaw. You will own complex initiatives, mentor peers, and drive engineering excellence using Java, AWS, Kafka, and Kubernetes. This r...
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Sportradar
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Senior Java Software Engineer
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Senior Java Software Engineer sought to design and operate scalable, high-performance distributed systems for Sportradar’s global sports data and betting ecosystem. Leverage 5+ years of Java expertise, AWS, Kafka, and Kubernetes to own complex initiatives in a cloud-native environment. Based in W...
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Sportradar
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Senior Software Engineer Java
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Senior Software Engineer Java role in Bangalore with SKIDATA, a global leader in intelligent access solutions. You will design scalable microservices, own end-to-end delivery, and collaborate on IoT and cloud technologies. Requires 5+ years Java, Spring Boot, REST APIs, and relational database ex...
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Parking Network B.V.
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Senior Software Engineer (Java) - Issuing
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Senior Software Engineer (Java) - Issuing in Chicago. Leverage 5+ years of experience to design, implement, and launch scalable APIs and platform features. Work on complex technical projects, improve system robustness, and collaborate across teams. Join a fast-paced environment where your code im...
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154000.00 - 243000.00 USD / Year
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Adyen
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Senior Java Software Engineer
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Senior Java Software Engineer sought by Citi in Dublin to engineer high-performance, low-latency systems for global finance. You will design multi-threaded applications, leveraging deep Java expertise and data structures. This hybrid role offers a competitive salary, mentorship, and the chance to...
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71440.00 - 107160.00 EUR / Year
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Citi
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Senior Java Lead Software Engineer
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Lead the development of cutting-edge applications as an Apps Dev Tech Lead Analyst VP in Mississauga, Canada. Leverage 8-10 years of expertise in Java, Spring Boot, and microservices to drive architecture and system enhancements. This senior role demands strong leadership, problem-solving skills,...
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120800.00 - 170800.00 USD / Year
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Citi
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Senior Java Developer | Software Engineer III
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Senior Java Developer (Software Engineer III) needed in Austin, TX. Leverage 8+ years of J2EE, Spring (AOP, REST), and SQL expertise to design and enhance enterprise applications. You will drive critical business logic, perform unit testing with JUnit, and ensure production stability. Enjoy medic...
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86.66 USD / Hour
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MMC Group LP
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Senior Software Engineer - Core Java
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Senior Software Engineer (Core Java) needed in New York to modernize large-scale data systems. Requires 7+ years IT experience, 5+ years in Java/J2EE/Spring, and 5+ years Oracle PL/SQL. You will lead development, conduct code reviews, and drive system improvements. Join a collaborative team to bu...
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180000.00 - 220000.00 USD / Year
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Solomon Page
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About the Senior Java Software Engineer role

Discover and apply for Senior Java Software Engineer jobs, a pivotal role at the heart of modern software development. Senior Java Software Engineers are experienced professionals who design, build, and maintain complex, scalable, and high-performance applications that drive business-critical functions across diverse industries. These roles are central to transforming business requirements into robust technical solutions, requiring a deep blend of technical expertise, architectural vision, and leadership.

Professionals in these jobs typically shoulder a wide array of responsibilities. They are responsible for the full software development lifecycle, from analyzing requirements and designing system architecture to writing clean, efficient code, conducting rigorous testing, and deploying applications to production environments. A key aspect of the role is developing and maintaining backend services and APIs, often within a microservices architecture, to ensure seamless integration and data flow. Senior engineers also champion code quality, implementing best practices in coding standards, design patterns, and comprehensive automated testing. Beyond hands-on development, they frequently mentor junior and mid-level developers, conduct code reviews, and collaborate closely with cross-functional teams including product managers, designers, and business stakeholders to align technical execution with strategic goals. Operating within Agile and DevOps frameworks is standard, emphasizing continuous integration, continuous delivery (CI/CD), and a proactive approach to system monitoring and reliability.

The typical skill set for Senior Java Software Engineer jobs is extensive. Core technical proficiency revolves around deep expertise in Java and its core ecosystems, most notably the Spring Framework (Spring Boot, Spring Cloud) for building enterprise-grade applications. Strong experience with RESTful API design and development is fundamental. Today's roles also demand substantial knowledge of cloud platforms like AWS, Azure, or Google Cloud, alongside containerization and orchestration tools such as Docker and Kubernetes. Familiarity with relational and NoSQL databases, messaging systems (e.g., Kafka, Solace), and version control systems like Git is essential. Equally important are the soft skills: excellent problem-solving abilities, strong communication skills for articulating complex technical concepts, and the capacity to work autonomously as well as part of a team. A bachelor's degree in computer science or a related field is commonly expected, coupled with 5+ years of progressive experience in software development.

Ultimately, Senior Java Software Engineer jobs offer a challenging and rewarding career path for those who excel at creating sophisticated software systems. These professionals are the technical anchors of their teams, ensuring the delivery of secure, scalable, and innovative solutions that meet evolving business needs. If you are a seasoned developer with a passion for backend engineering and a drive to lead technical initiatives, exploring Senior Java Software Engineer opportunities is your next strategic career move.