Senior API Developer

🔥 1 minute ago

🇺🇸 United States – Remote

💵 $105.4k - $142.6k / year

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

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General Dynamics Information Technology

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1954

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

General Dynamics Information Technology is a company at the forefront of technological innovation, offering a wide range of services including consulting, digital modernization, and application services. The company is heavily involved in implementing solutions related to artificial intelligence, cloud computing, cybersecurity, high-performance computing, and quantum technologies. GDIT is committed to supporting government and defense sectors, providing mission-critical services such as logistics and supply chain management, intelligence, and homeland security. The company also focuses on diverse and inclusive hiring practices and actively promotes employee well-being. Through its digital accelerator solutions and pioneering use of emerging technologies, GDIT aims to propel agencies' missions forward and address complex technological challenges.

📋 Description

• Modernize a legacy application using Spring Boot, Cloud and modern Java 17+, replacing legacy components with modular, testable and maintainable code • Break down monolithic components into independent, loosely coupled modules and microservices • Ensure communication through REST and event-driven patterns • Integrate with existing EPA systems, databases and APIs • Ensure data consistency and regulatory compliance • Implement and enforce authentication, authorization and data-protection best practices • Develop comprehensive unit, integration and end-to-end tests • Conduct code reviews and mentor junior developers • Collaborate with EPA staff, contractors, GDIT developers, business analysts, API developers and data engineers • Document design and implementation techniques using Atlassian Confluence • Optimize services for performance, scalability and security • Resolve development and deployment issues • Support scientific applications and modern integrated IT environments

🎯 Requirements

• 7+ years of related experience • Bachelor of Arts/Bachelor of Science • Core Java, version 17 and 21 • Spring Boot ecosystem, including Spring Core, Spring Data JPA and repositories • Strong knowledge of REST API design using Spring controllers • JPA/Hibernate • Relational database design, including Oracle or PostgreSQL • JUnit/Mockito • Git and GitHub • Must be able and willing to utilize AI tools, particularly Copilot • Understanding of API error handling, validation, logging and security • Bruno or other API testing tools • OpenAPI/Swagger • Maven • Microservice architecture • Performance optimization • Strong problem-solving and debugging skills • Familiarity with CI/CD and Docker is a plus • Ruby on Rails is a plus • Must be able to obtain EPA Public Trust Level 4 • US citizenship required • Ability to prioritize varied workloads with critical deadlines • Excellent critical thinking and problem-solving skills • Superior oral and written communication skills • Ability to communicate technical concepts to technical and non-technical stakeholders • Ability to work effectively in a remote team environment

🏖️ Benefits

• Medical plan options, some with Health Savings Accounts • Dental plan options • Vision plan • 401(k) plan with pre-tax and post-tax contributions and company match • Full flex work weeks where possible • Paid vacation, sick, personal, parental, military, bereavement and jury duty leave • Paid holidays • Typically 15 days of paid leave per calendar year for new employees • 10 paid holidays per year • Up to 160 hours of paid family leave in a rolling 12-month period for eligible employees • Short- and long-term disability benefits • Life insurance • Accidental death and dismemberment insurance • Personal accident insurance • Critical illness insurance • Business travel and accident insurance • Remote work