Senior Full Stack Web Developer

Draper’s Full-Stack Group builds mission-critical web applications for military, government, and commercial customers. We operate like an incubator, giving engineers space to experiment, iterate, and deliver software that protects lives and advances the national interest.

Why It Matters

At the senior level you translate high-level strategy into reliable, maintainable code and help shape the technical direction of multi-million-dollar programs. Your work directly influences delivery speed, quality, and the confidence our government partners place in Draper’s solutions.

Core Responsibilities

• Design and implement end-to-end features for mission-critical web apps.
• Contribute to architectural discussions and turn senior-level guidance into concrete designs.
• Write high-quality, test-driven code (React + TypeScript, Node.js/Java/Python).
• Conduct code reviews, enforce standards, and mentor junior teammates.
• Partner with product managers and principal architects to deliver regular releases.
• Participate in client demos and program reviews as a technical subject-matter expert., * Independently execute task assignments.
• Designs algorithms using modern theory and proven techniques, adheres to software best practices.
• Analyzes designs to demonstrate performance and functionality.
• Develops and executes software tests to check compliance with requirements.
• Prepares technical data, procedures, reports, drawings, manuals, and other required documentation.
• Communicates with customers and stakeholders to establish requirements and describe the design and deliverables.
• Drives solutions to complex problems, actively participate in requirements development, propose ways forward, and adapt appropriately to changes in requirements.
• Contributes to system architecture decisions and leads the architecture of sub-systems.
• Provides insight and suggest adaptations or modifications to processes and/or applications based on quantitative data or results.
• Identifies project technical risks and develops and executes mitigation strategies.
• Actively mentors less experienced staff and provides thoughtful, constructive feedback.
• Lead a small team of software developers on projects.

• 5-7 years full-stack development experience (front-end & back-end).
• Active Secret clearance (TS preferred; sponsorship possible for the right candidate).
• Proficiency in React + TypeScript, a modern back-end language (Node.js, Python, or Java), and REST/GraphQL APIs.
• Experience with authentication standards (OAuth/OIDC).
• Hands-on use of Jira (or similar), Git, and CI/CD pipelines (GitHub Actions, GitLab CI).
• BA/BS in Computer Science, Engineering, or equivalent practical experience.

Preferred Qualifications

• Docker containers and basic Kubernetes concepts.
• Deployments on AWS, Azure, or GCP; familiarity with CI/CD automation in the cloud.
• Proven experience mentoring junior engineers or leading a small scrum team.

About You

• Insatiable appetite to learn new technologies and share knowledge.
• Comfortable navigating ambiguity and forging clear paths to success.
• Passionate about building products you’d proudly use yourself.
• Thrives in a team that pushes each other to excel daily., * Curiosity-driven approach to solving complex, customer-driven problems as part of a multi-disciplinary team.
• Demonstrate an ability to learn new programming languages and technologies quickly.
• Collaborate and communicate effectively and openly with multi-disciplinary program team members, program leadership, and non-technical personnel.
• A team player able to work in a fast-paced environment with the ability to balance multiple competing tasks and demands.

Education Requires a bachelor’s in Computer Science or other related field. Master’s degree is preferred.

Experience 5-10 years experience in Software Engineering or related field., Applicants selected for this position will be required to obtain and maintain a government security clearance. Secret Clearance is desired, Top Secret is preferred.

Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com., Our work is very important to us, but so is our life outside of work. Draper supports many programs to improve work-life balance including workplace flexibility, employee clubs ranging from photography to yoga, health and finance workshops, off site social events and discounts to local museums and cultural activities. If this specific job opportunity and the chance to work at a nationally renowned R&D innovation company appeals to you, apply now www.draper.com/careers.