Software Developer

Job Description

Job Description

Capital Technology Group provides expert consulting services software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity. 

Our multidisciplinary teams use agile methodologies to rapidly and incrementally deliver value in close collaboration with our clients. For over a decade, we have been trusted by both federal and commercial clients to solve complex, mission-critical business challenges. The quality of our work has been recognized by our partners and peers through our inclusion in the Digital Services Coalition, a group of forward- thinking firms recognized for excellence in delivering IT services.

Client Requirements: applicants MUST BE US Citizens and be able to obtain Public Trust clearance

At Capital Technology Group (CTG), our teams are passionate about modernizing how the federal government delivers software. We partner with federal agencies to build secure, scalable, and mission-driven solutions that make a meaningful impact on millions of people. Recognized by The Washington Post as a Top Workplace in 2025 and 2026. CTG fosters a culture rooted in our core values. Our values guide how we work together and support one another, creating an environment where employees feel trusted, empowered, and encouraged to grow both personally and professionally.

CTG is seeking a Software Developer to design and lead scalable, secure, mission-driven technical solutions supporting federal modernization initiatives. This role focuses on end-to-end solution architecture across applications, integrations, cloud environments, APIs, and enterprise systems while partnering closely with engineering, product, infrastructure, and delivery teams. 

• Design, develop, test, and maintain scalable software applications and services
• Translate business and product requirements into reliable, maintainable solutions
• Build backend services and APIs using Java, Groovy, Spring Boot, and OpenJDK
• Develop and integrate REST and GraphQL APIs
• Work with MySQL and PostgreSQL and implement application integrations and data flows
• Collaborate with engineering, DevSecOps, infrastructure, and product teams to deliver software
• Troubleshoot and resolve application issues across development, testing, and production environments
• Write clean, well-tested code and participate in code reviews and technical discussions
• Contribute to CI/CD, automated testing, cloud adoption, and application modernization
• Apply secure coding practices and support performance, scalability, and maintainability
• Document technical solutions and development processes

• A hands-on software developer who enjoys solving technical problems and building reliable applications
• Strong in backend development, API development, application integration, and distributed systems
• Comfortable with modern development frameworks, databases, and cloud technologies
• A collaborative, proactive problem-solver who values clean, maintainable code
• Adaptable and comfortable working in an agile development environmen

• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field (or equivalent experience)
• 2+ years of professional experience in software development
• Strong hands-on experience with Java, Groovy, Spring Boot, and OpenJDK
• Experience with REST and GraphQL APIs, MySQL, and PostgreSQL
• Understanding of software development principles, microservices, and distributed systems
• Experience with version control, testing, debugging, code reviews, and CI/CD
• Experience with AWS or Azure
• Familiarity with DevSecOps , secure coding, and modern software delivery practices
• Strong problem-solving, communication, and collaboration skills

• Experience with Angular, React, Typ