Top Senior Java Developer Jobs in Minneapolis, MN

Lead backend architecture and implementation for Java Spring microservices, validate and own AI-assisted code, mentor engineers, collaborate with product to deliver features, and drive technical excellence and scalable, test-covered systems.

Develop and maintain ATG-based Java/J2EE applications and web services. Work across SDLC phases implementing front-end and back-end features using frameworks (Struts, Spring, Hibernate), WebLogic, Oracle DB, JDBC/PLSQL, microservices, and messaging (RabbitMQ). Collaborate with stakeholders, troubleshoot issues, and contribute to continuous improvement.

Develop and maintain enterprise-class Java backend software for centralized management of hyper-converged data center products. Collaborate with architects, product management, QA and system test in an Agile/Scrum environment. Implement REST APIs, use Python for scripting/automation, integrate with VMware and Cassandra, and coordinate core product integrations and firmware/automation workflows. Communicate designs and ensure code quality and supportability.

Senior Java Developer responsible for designing and building Java/J2EE applications, APIs and frameworks. Work includes OOA/OOD, distributed and real-time systems, relational and messaging systems, TDD/agile practices, rich UIs, Spring/Hibernate and SOA/Web Services, plus use of CI/CD and test automation tools across Unix/Windows environments.

Senior Java developer responsible for full lifecycle design, development, testing and deployment of Java/J2EE web applications. Work with Spring, Hibernate, JMS, front-end frameworks (Angular/Bootstrap), databases (Oracle/SQL Server/MySQL), build tools (Maven/Ant), CI/version control, and testing tools. Participate in Agile ceremonies, estimations, code review, and troubleshooting to deliver scalable MVC-based enterprise solutions.

Design, build, and maintain scalable J2EE business applications. Implement features, fix bugs, participate in code reviews, automate tests, optimize performance, and produce documentation.

Lead backend Java development and architecture for enterprise applications. Design and deliver scalable, resilient microservices and APIs, mentor developers, lead technical decisions, support production incidents, and implement CI/CD and cloud-native solutions on AWS.

Senior backend developer building and performance-tuning RESTful services. Responsibilities include pair programming, TDD, scalable system design, refactoring, on-call rotation, and cross-team technical analysis.

Develop and architect Java-based web applications using Spring MVC. Build REST services, front-end HTML/CSS/JavaScript, and implement automated testing (JUnit, Selenium, Cucumber). Work in Agile teams with CI/CD, JMS messaging, JPA/Hibernate, Maven, WebSphere, Oracle, and Linux. Support accessibility (WCAG) and state government environments as needed.

Develop and implement scalable e-commerce system components per solution architecture. Collaborate with product, operations, and architecture teams, participate in sprint planning, produce documentation, create/modify tests and test harnesses, and assist in triaging production and non-production issues.

Develop, maintain, and troubleshoot Java-based enterprise web applications. Investigate defects and enhancement requests, design and implement fixes, collaborate with infrastructure and business owners, and support legacy systems in a cross-functional team environment.

Design, develop, and maintain Java-based backend services and APIs for KeeperApp. Own backend components, optimize MySQL schemas/queries, ensure performance and reliability, apply secure coding practices, participate in code reviews, and collaborate with product and engineering teams to deliver features iteratively.

Lead design, development, testing, and maintenance of enterprise Java microservices and front-end applications. Build APIs, CI/CD pipelines, and containerized deployments; troubleshoot production, ensure security/compliance, mentor junior developers, and collaborate within Agile teams.

Build and deliver backend enterprise web applications for Citi's Integrated Digital Assets Platform using Java/Spring and web3 technologies. Collaborate with distributed teams, follow best practices and design patterns, write technical documentation, resolve issues, and ensure scalability, reliability, and performance.

Design, build, and maintain secure, high-performance RESTful APIs and microservices using Java and Spring Boot. Collaborate with cross-functional teams, implement API security (OAuth2/JWT/OpenID Connect), optimize databases, integrate messaging systems, write unit/integration/API tests, participate in code reviews and architecture decisions, troubleshoot production issues, and contribute to CI/CD and DevSecOps practices.

Design, build, and maintain scalable enterprise full-stack applications using Java, Spring Boot, microservices, and modern front-end frameworks. Implement cloud-based solutions on AWS, contribute to CI/CD and DevOps automation, optimize performance and security, and integrate AI-driven capabilities using Python and orchestration tools like LangChain and LangGraph.

Senior Java Developer to design and implement Spring/Java/Groovy applications using Cassandra and messaging (Rabbit/IBM/JMS/AMQP). Build and consume REST services, apply TDD and strong unit testing (JUnit/Spock), refactor and design large-scale distributed systems, participate in Agile/XP planning, create user stories, and work with Maven and Unix/Linux environments.

Design, build, enhance, and support Best Buys platform applications. Work in an Agile, TDD environment, participate in pair programming, and apply DevOps practices to monitor, optimize, and support production systems for scalable applications.

Design and build scalable full-stack Java applications, develop complex features, lead/mentor teams, perform code reviews, follow Agile practices, and tune application and database performance. Use Oracle, GitHub, observability tools, and REST/SOAP services with AngularJS front-end and strong SQL skills.

Senior Java Developer responsible for designing and building Java-based features, automating processes, developing reusable components, triaging production issues, collaborating on architecture and solutioning, and delivering quick proofs-of-concept within a Scrum environment.

Design, develop, test, deploy, and maintain full-stack Java applications. Collaborate on architecture and Agile teams, conduct code/design reviews, estimate work, and drive quality, security, scalability, and reusable patterns.

Lead architecture and delivery of large-scale Java microservices. Define standards, mentor teams, design RESTful and event-driven systems, ensure scalability, resiliency, CI/CD, observability, and data governance while collaborating with stakeholders and managing technical risk.

Lead architecture and delivery of Java-based microservices, define standards, mentor engineers, collaborate with stakeholders on technology roadmap, ensure scalability, resilience, monitoring, CI/CD, and data governance for large-scale production systems.

Reverse-engineer TIBCO BW/MFT processes to extract business logic, then design and implement a modular Java/Spring Boot microservices replacement. Migrate protocols to Kafka/RabbitMQ/REST, translate XML transformations, ensure data persistence and consistency, and validate performance to meet existing SLAs.

Analyze legacy TIBCO BusinessWorks/MFT processes to extract business logic, design and build a decoupled Java/Spring Boot microservices platform, migrate protocols to Kafka/RabbitMQ/REST, translate XML-heavy transformations to modern formats, and validate performance and SLAs to match legacy throughput.