Senior Java Full Stack Developer
Expleo•Saint Paul, MN
•Remote
About The Position
Are you a seasoned Java Full‑Stack Developer who thrives on solving complex problems and designing scalable, compliant systems? Trissential is hiring a Senior Java Full‑Stack Developer to join one of our client’s teams on a long‑term, high‑impact engagement. This is more than just another development role. You’ll play a key role in architecting and delivering enterprise‑grade, workflow‑driven systems used in regulatory and compliance environments—while enjoying the flexibility of fully remote work.
Requirements
- 10+ years of professional enterprise Java development experience
- Deep expertise in the Spring ecosystem (Spring MVC, Spring Data JPA, Spring Security, Spring Validation)
- Strong experience with Hibernate/JPA, domain‑driven design, and relational database modeling
- Proven ability to design and consume RESTful APIs, including versioning and documentation
- Advanced SQL skills, including query optimization and large dataset handling (SQL Server preferred)
- Experience developing responsive, accessible front‑end interfaces (HTML, JavaScript, jQuery, Bootstrap, React, or Angular)
- Strong understanding of application performance tuning and profiling
- Extensive experience with automated testing using JUnit, Spring Test, or equivalent frameworks
- Hands‑on experience with CI/CD pipelines and automated deployments
- Strong secure‑coding knowledge (SQL injection, XSS, CSRF, deserialization risks, etc.)
- Experience working in Agile/Scrum environments
- Bachelor’s degree in Computer Science, Information Systems, or a related field (or equivalent experience)
Nice To Haves
- Experience designing dynamic form engines or workflow/state‑machine systems
- Background in government, regulatory, or compliance‑driven environments
- Familiarity with Azure cloud services
- Experience serving as a technical lead or solution architect
- Experience with audit‑heavy systems and strict data governance requirements
- Relevant cloud or security certifications
Responsibilities
- Collaborate with business users, analysts, QA, and developers to translate program requirements into technical designs and working software
- Contribute to risk identification, effort estimation, project planning, and status reporting
- Produce architecture diagrams, data models, API contracts, and component designs aligned with best practices
- Design and implement new modules supporting dynamic form building, workflows, scheduling, findings, corrective actions, and document management
- Build configurable, program‑specific electronic forms with validation logic, scoring, and lifecycle state management
- Develop RESTful APIs and backend services using Java, Spring MVC, JPA/Hibernate, and SQL
- Create responsive, mobile‑friendly, accessible (WCAG 2.1 AA) user interfaces
- Implement document upload, secure storage, metadata tagging, retention rules, and retrieval
- Develop and maintain scheduling components for review phases, notifications, and deadlines
- Support search, caching, and performance optimization initiatives
- Build complex regulatory and compliance reporting solutions, including USDA 640 submissions
- Write clean, secure, testable code with comprehensive automated test coverage
- Identify and resolve defects, performance bottlenecks, and security vulnerabilities
- Produce clear technical documentation for architecture, APIs, workflows, and support operations
- Mentor developers, lead code reviews, and promote engineering best practices
- Work independently while aligning deliverables with broader project milestones
Benefits
- Medical, dental, vision, free tele‑health, HSA with company contribution, life and disability insurance, and 401k with matching
- Paid Time Off
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What This Job Offers
Job Type
Full-time
Career Level
Senior
