Top Java Developer Jobs in Detroit, MI

Senior software engineer responsible for designing, building, and maintaining Java-based cloud-native microservices on Azure. Collaborate across teams to deliver scalable services, contribute to architecture and code quality, and mentor junior engineers.

Senior full-stack developer responsible for designing, building, and modernizing incentive platform web applications using Java/Spring Boot and Angular. Develop cloud-native REST APIs on GCP (Cloud Run, Pub/Sub), manage SQL databases, ensure high availability and automated testing, participate in code reviews, and collaborate with product teams to deliver resilient, production-grade solutions.

Design and develop cloud-native RESTful and event-driven microservices using Java 17+ and Spring Boot. Build real-time integrations with devices/APIs, use Kafka/RabbitMQ for event streaming, containerize with Docker and Kubernetes, deploy on cloud platforms (AWS/Azure/GCP), work with PostgreSQL/MongoDB/Redis, implement OAuth2/JWT security, and contribute to architecture, CI/CD, and IoT connected services.

Develop and maintain enterprise Java backend for centralized management of hyper-converged/data center products. Work with VMware, Cassandra, Spring, REST APIs and Python automation. Collaborate in Agile teams with architects, QA and product management to deliver integrations, automation and firmware/BIOS update tooling.

Design, implement, and maintain deep Windchill customizations using Java and PTC APIs. Extend platform behavior via services, listeners, and processors, support upgrades, optimize performance, troubleshoot production issues, and mentor junior engineers while collaborating with product, design, and operations stakeholders.

Design, develop, and maintain enterprise-grade Java/Spring microservices and responsive React front-ends. Own end-to-end engineering lifecycle, deploy cloud-native services, ensure observability and performance, collaborate in Agile teams, and troubleshoot production issues.

Develop, maintain, and optimize backend services and APIs for a scalable healthcare platform using Node.js, Java, or .NET. Integrate third-party services, ensure performance, reliability, and security, collaborate with cross-functional teams, participate in code reviews, and work in an Agile environment to deliver high-quality server-side applications.

Develop and maintain server-side Java/J2EE applications using HTML/XML and RDBMS (DB2/Oracle). Participate in application design, data modeling, performance tuning, and use OO design and Java EE/SOA patterns. Use code-management tools (PVCS/AccuRev). Collaborate, communicate, and solve technical problems under pressure.

Senior developer for a managed file transfer product: design, develop, test, and support Java/J2EE services. Requires on-call rotation, collaboration with the team, and onsite work in Pontiac, MI. 6+ month contract.

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.

Design, build, and maintain scalable Java Spring Boot microservices and REST APIs. Deploy and operate cloud-native applications on GCP, implement CI/CD, optimize performance and databases, ensure security and reliability, collaborate with cross-functional teams, and troubleshoot production issues.

Participate in project meetings and collaborate with product owners and QA. Design scalable Java microservices, document technical designs, implement and test code, triage production issues, and mentor junior engineers while supporting hiring efforts.

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.

Design, develop, and maintain Java-based backend systems that integrate with blockchain platforms and smart contracts. Implement DApps and smart contracts, collaborate with cross-functional teams to deliver features, optimize performance and scalability, ensure secure blockchain interactions, and stay current with distributed ledger technologies.

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.

Design, develop, and maintain high-performance Java microservices using Spring Boot. Implement threading/concurrency, fault tolerance (Hystrix/circuit breakers), observability (SLI/SLO), event-driven solutions with Kafka, and deploy on Kubernetes/AWS. Mentor junior developers and collaborate with cross-functional teams.

Lead modernization and migration of legacy Struts 1 applications to modern Java platforms. Design, develop, and maintain scalable Java 21 applications using Spring 6 and REST APIs, troubleshoot production issues, participate in code reviews, and collaborate with cross-functional teams to deliver high-quality software.

Senior Java developer responsible for designing and building enterprise applications and REST APIs using Core Java, Spring Boot microservices, Spring/Hibernate. Must deliver high-availability, secure, multithreaded systems, work with Oracle PL/SQL, follow agile practices, and collaborate with distributed teams and business users.