T and T Consulting Services, Inc. · 1 month ago
Senior Java Architect
DOC NOAA OCIO IMS , Silver Spring, MD, US
Full-time
Onsite
Senior Level
$115K/yr - $135K/yrT and T Consulting Services, Inc. is seeking a Senior Java Architect to provide senior-level full stack development services within the Office of the Chief Information Officer. The role focuses on backend development using Spring Boot and Java, integrating with a modern React front end, while ensuring secure and scalable services for the Seafood Inspection Services Portal.
ConsultingInformation TechnologySoftware
Responsibilities
Lead backend development using Spring Boot (3.5.6) and Java 21 to build secure, scalable services that power SISP business workflows (e.g., certificates, inspection requests, finance)
Design and implement RESTful APIs (request/response models, validation, error handling, pagination/filtering, versioning) enabling efficient communication between the React front end and backend services
Implement security controls with Spring Security, including authentication/authorization, role-based access, and secure coding practices aligned with OCIO requirements
Develop persistence and data access layers using Spring Data JPA / Hibernate, working with complex Oracle schemas; write and optimize SQL, stored procedures, and routines; troubleshoot and tune application/database performance
Define and enforce backend architecture and coding standards, including a multi-controller approach (one controller per workflow) and adoption of Google’s Java Style Guide; conduct code reviews and mentor developers
Integrate backend APIs with the React front end by coordinating API contracts, payloads, and error semantics; collaborate closely with UI/UX and product to meet usability needs
Support modernization and data migration efforts by analyzing legacy data, reconciling records, and validating data quality
Contribute to CI/CD and DevOps best practices, improving automation and delivery reliability using Git-based workflows and pipelines
Participate across the full SDLC (design, development, testing, deployment, and O&M) in an Agile/Scrum environment; collaborate with product managers, designers, QA, and stakeholders; maintain technical documentation using the recommended tooling
Qualification
Required
Proven experience as a Full Stack Developer with a strong focus on Java/Spring Boot and demonstrated ability to integrate with a modern web front end
Strong command of Java and extensive experience building services and APIs using Spring Boot, Spring Framework, and Spring Security
Experience developing RESTful APIs for secure and efficient front-end/backend communication
Familiarity with ORM tools such as Hibernate and/or Spring Data JPA
Ability to develop application data models and work with complex object-relational mappings
Preferred
Experience developing customized workflow applications, data entry applications, law-related business applications, and some level of GIS expertise
Experience with Docker/Kubernetes practices (where applicable in the target environment)
Experience producing and maintaining operational documentation and runbooks for O&M phases
Experience with Developing and maintaining forms using OAS BI Publisher
Experience in reporting tools, such as tableau
Proficiency in React.js core principles (components, state management)
Strong skills in JavaScript/TypeScript, HTML5, and CSS3
Benefits
Health
Dental
Vision
Life insurance coverage
401(k) plan
Training programs
Accrued paid time off (PTO)
Performance based monthly & quarterly awards
Paid holidays
Customer kudo rewards
Company
T and T Consulting Services, Inc.
T and T Consulting Services, Inc.
Founded in 2004
51-200 employees
H1B Sponsorship
T and T Consulting Services, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (1)
2023 (2)
2022 (6)
2021 (3)
2020 (6)
Funding
Current Stage
Growth StageLeadership Team
Sophia Tong
CEO
Gene H.
Chief Information Officer
Recent News
Washington Business Journal
2025-01-10
2024-11-27
Company data provided by crunchbase