Full Stack Developer; Mid-Level

Job Title

Full Stack Developer (Mid-Level)

BLN
24

We find strength in teamwork— a better you is a better us. BLN
24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals. Our service and solutions delivery start with understanding each client’s end‑state, and then seamlessly integrating within each Agency’s organization to improve and enhance strategic and technical operations and deployments.

The Mid‑Level Full Stack Developer will contribute to the design, development, and maintenance of scalable, secure, and API‑driven web applications in support of digital modernization initiatives. This role involves working across the full technology stack from front‑end frameworks to backend services and cloud infrastructure. Developers will collaborate closely with cross‑functional teams to build solutions aligned with modern Dev Sec Ops  practices, microservices architecture, and cloud‑native deployment strategies.

This position supports federal programs initiative and requires candidates to work within secure, Agile development environments under federal IT governance.

• Support the development of full‑stack applications using modern front‑end frameworks and backend languages, ensuring secure, efficient, and scalable performance.
• Implement and maintain RESTful and Graph
  
  QL APIs for system interoperability and data exchange across internal and external services.
• Contribute to the modernization of legacy systems through component‑based architecture and service decomposition.
• Assist with containerized deployments and CI/CD pipelines using platforms like Kubernetes, Open Shift, and Docker.
• Participate in code reviews, testing, documentation, and Agile ceremonies to support iterative delivery and continuous improvement.
• Collaborate with Dev Ops teams to integrate observability and monitoring tools for performance diagnostics and system health reporting.
• Apply best practices in UI/UX implementation, code reusability, and platform compliance including 508 accessibility and IRS/Treasury standards.

• Bachelor’s degree in Computer Science, Engineering, or related field.
• Minimum 3 years of experience in full‑stack software development and architecture.
• Proven experience with front‑end frameworks such as React, Angular, or Vue.
• Proficient in backend development using Node.js, Python, Java, or Spark.
• Strong skills in HTML, CSS, JavaScript, and responsive design principles.
• Familiarity with RESTful and Graph
  
  QL API design, including data modeling and authentication standards (OAuth2, JWT).
• Experience working with cloud platforms (AWS, Azure, or GCP) and container orchestration (Kubernetes, Open Shift).
• Exposure to Databricks or other modern data engineering platforms.
• Ability to work with SQL and No
  
  SQL databases, caching strategies, and CI/CD tooling.
• Comfortable working in Agile development environments and engaging in collaborative problem‑solving across multidisciplinary teams.

• Experience building or integrating microservices‑based systems.
• Working knowledge of containerization technologies such as Docker and Kubernetes.
• Familiarity with Dev Ops practices, automated testing frameworks, and infrastructure‑as‑code.
• Exposure to performance optimization, web security principles, or hybrid mobile/web development frameworks (e.g., React Native).
• Prior experience supporting government clients or regulated enterprise systems.

• Strong analytical and problem‑solving abilities in full‑stack environments.
• Clear communicator, able to work effectively with developers, designers, and stakeholders.
• Adaptable and self‑motivated with a strong focus on team collaboration.
• Detail‑oriented with a commitment to producing maintainable, well‑documented, and secure code.
• Comfortable receiving and applying feedback in Agile and fast‑paced environments.

BLN
24 benefits are game changing. We like our team to play hard and that means they need to be taken care of— physically, financially, and emotionally. We make sure to keep them in the game by giving…