Senior Full Stack Engineer

Wilcore believes that the best products are built when companies understand and value the things they are working on. We value learning and growth and the ability to make a big impact at a small company. We believe that we can make big changes happen and improve the daily lives of millions of people by bringing quality software to the federal space.

 

As a Full Stack Engineer, you’ll build and improve user-facing applications using React on the front end and Ruby on Rails on the back end. You’ll work closely with product managers, designers, and other engineers to implement features, refine APIs, maintain reliability, and support iterative delivery. This role is hands-on across the stack and focused on writing clean, maintainable code that supports a smooth, accessible experience for end users.

 

What you'll be doing:

You’ll contribute to both frontend and backend development, implementing new features, improving existing functionality, and supporting integrations across services. You’ll collaborate with the team to refine requirements, participate in code reviews, help identify technical improvements, and ensure the application delivers consistent performance and usability. You’ll work within Agile workflows, support test coverage, and assist in debugging and resolving production issues as they arise.

What you’ll bring:

• 6+ years of full-stack engineering experience
• Deep experience with React, modern component patterns, performance optimization, and frontend architecture
• Strong expertise with Ruby on Rails, including API design, service organization, background processing, and database modeling
• Ability to lead technical decision-making and contribute to architecture discussions
• Experience mentoring engineers, reviewing code constructively, and raising engineering quality
• Strong understanding of RESTful API design and frontend–backend integration patterns
• Experience working with PostgreSQL or similar relational databases
• Comfort diagnosing complex issues across the stack and proposing scalable solutions
• Familiarity with CI/CD, automated testing frameworks, and secure coding practices
• Strong communication skills and experience collaborating in Agile delivery environments
• Performs other related duties as assigned

 

Requirements:

•       Applicants must be authorized to work in the United States. In alignment with federal contract requirements, certain roles may also require U.S. citizenship and the ability to obtain and maintain a federal background investigation and/or a security clearance.

Education:

•       Bachelor’s degree

Benefits:

•       Fully remote
•       Annual stipend
•       Comprehensive Benefits Package
•       Company Match 401(k) plan
•       Flexible PTO, Paid Holidays

Wilcore is an Equal Opportunity Employer and does not discriminate against applicants based on race, religion, color, disability, medical condition, legally protected genetic information, national origin, gender, sexual orientation, marital status, gender identity or expression, sex (including pregnancy, childbirth or related medical conditions), age, veteran status or other legally protected characteristics. Any applicant with a mental or physical disability who requires an accommodation during the application process should contact an Wilcore HR representative to request such an accommodation by emailing hr@wilcore.io

Compensation:

At Wilcore, it’s important each employee is compensated competitively and fairly. In alignment with state legal requirements. A range for the included position is listed below. Be advised, actual offer details are determined by job category, job location, and candidate skill level.

United States Wage Range: $110,000 – $155,000