Top Senior Java Developer Jobs in Minneapolis, MN

Maintain and enhance U.S. Bank's Customer Information System and Hogan platforms. Design, develop, test, and operate mainframe services/APIs, diagnose and resolve incidents, perform code reviews, ensure security/compliance, collaborate with business and cross-functional teams, mentor peers, and participate in Scrum-driven delivery.

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.

Senior Software Engineer responsible for designing, coding, testing, deploying, and supporting the CCT application within an Agile team. Provide technical leadership, drive test automation, resolve technical blockers, mentor colleagues, and improve architecture, practices, and maintainable software quality.

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.

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.

Senior Java Developer on an agile team to design, develop, test, and deploy enterprise-grade Java/J2EE web applications. Ensure performance, security, scalability, maintain documentation, review requirements, propose solutions, and improve SDLC through TDD, CI/CD automation, code reviews, and collaboration with architects and stakeholders.

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.

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.

Design, build, and maintain Java/J2EE multi-layer applications and APIs. Collaborate with architects and DevOps to implement CI/CD, code quality, testing, and database solutions (DB2/Oracle, PL/SQL). Support cross-team delivery, resolve technical roadblocks, and drive process improvements in an asset management/financial services context.

Lead reverse-engineering of TIBCO BW/MFT processes, document business rules, and reimplement them as modular Java/Spring Boot microservices. Migrate protocols to Kafka/RabbitMQ/REST, ensure data consistency, and perform performance testing to match legacy SLAs.

Lead design and delivery of microservices-based backend systems, define architecture and standards, mentor engineers, drive cloud-native CI/CD and observability, ensure scalability, resilience, data strategy, and align technical solutions with business goals.

Design and build Java/J2EE solutions using Spring and APIs; develop webservices, DB schemas, PL/SQL and transactional SQL in DB2/Oracle; collaborate with architects, developers and DevOps to implement CI/CD (Jenkins, uDeploy), ensure code quality (Sonar), perform code reviews and testing, resolve technical roadblocks, and drive process improvements. Requires strong communication and teamwork.

Lead software engineer responsible for designing, coding, testing, debugging, and stabilizing Java-based applications. Author and review technical designs, own complex stories and domain dependencies, mentor team members, enforce best practices, interact with business stakeholders, and improve processes and metrics. Provide guidance to contractors and participate in related agreements and SLAs.

Design and implement large-scale data applications using Java, Spark, and MapReduce within Cloudera/Hadoop ecosystems. Integrate Hive, Impala, YARN, and Kafka, perform data analysis, write tests (JUnit), use scripting, and manage global technology teams following industry best practices.