Top Senior Java Developer Jobs in St. Louis, MO

Lead Java Developer responsible for developing Spring/Hibernate-based web applications, requiring strong Java OO experience and business domain modeling skills.

Design, develop, and implement applications using Java and various technologies. Ensure quality code, support production, conduct testing, and collaborate with teams.

The Java Developer will enhance the Sky Road platform's architecture, focusing on scalability, performance, and functionality improvements while managing production issues and automating tests.

The Lead Java Engineer will enhance database change management tools, lead development efforts, and collaborate with teams to deliver new software capabilities based on Agile methodologies.

Develop and maintain the Order Management System, focusing on functionality, performance, and documentation, while supporting trade processing and compliance functions.

This role requires leading a software development team to build high-performance web applications, driving architectural decisions, and mentoring engineers. The position emphasizes collaboration with Product Management and presents solutions for enhancing the tech stack.

Seeking a Senior Full Stack Developer with strong Java and AWS experience to design and build scalable applications, lead innovation, and mentor junior developers in the Life Insurance technology team.

The Java Developer will modernize a DoW business system by migrating legacy COBOL applications to Java microservices, developing full stack solutions in Azure Cloud, and ensuring compliance with cybersecurity standards while collaborating with teams.

The Senior Java Software Developer leads technical direction, solving complex problems with clients and utilizing modern technologies, including Java, Spring Boot, and various cloud platforms. They focus on Agile practices and collaboration.

The Senior Software Engineer will develop and maintain big data applications, focusing on distributed computing, automation, and collaboration with teams to enhance healthcare solutions.

Seeking a Senior Java Developer with 5+ years of experience to build high-quality Java applications and collaborate with project leads and other engineers.

Lead the development team for Sagent's Dara products, focusing on cloud-native architecture, SaaS solutions, and agile methodologies while ensuring platform security and compliance.

Lead the transformation of a monolithic system into a microservices architecture, collaborating with engineering teams and mentoring other engineers.

The Senior Software Engineer will improve Elasticsearch performance, handle complex distributed systems, and manage indexing, data allocation, and node communication within the cluster.

Join Sagent as a Software Development Engineer focusing on cloud-native mortgage servicing solutions, working with modern technologies and agile practices to drive software development and delivery metrics.

The Software Engineer will develop complex Java solutions, collaborate with teams, and tackle challenging problems while ensuring high-quality products.

Seeking a Senior Java Software Engineer for developing the Security Data Lake platform, focusing on data ingestion and processing while leading team features and ensuring code quality.

Responsible for designing, developing, and implementing cloud architecture for Singularity Identity, focusing on Java applications, cloud-native solutions, and optimizing performance for large deployments.

The Staff Engineer will leverage over 5 years of experience in Java, JavaScript, and frameworks to develop robust solutions, mentor teammates, and enhance client outcomes while utilizing agile methodologies and cloud development tools.

Seeking a Staff Engineer with 5+ years in Java, focusing on mentoring teammates, solving client challenges, and conducting cloud development.

The Senior Full Stack Java Software Engineer will build and support web applications, mentor junior engineers, and ensure high-quality code and cloud-based solutions.

The role involves developing backend services primarily using Java, collaborating within teams, reviewing code, and supporting on-call rotations, while leveraging various modern tools and technologies.

Design, develop, and maintain Java applications while collaborating in an Agile environment. Ensure compliance with SDLC standards and lead junior engineers. Enhance technical skills in API and Angular.

The Senior Java Developer will build scalable web applications, develop new functionalities, and ensure successful completion of code deliverables in various SDLC phases.

The Senior Backend Developer will design, develop, and maintain backend services, optimize APIs, work with AWS, and mentor junior engineers.