Senior UI Developer — Mission-Critical Frontend (Onsite MD)

Posted yesterday

nightwingHyattsville (MD)

Web Developers Custom Computer Programming Services

SENIORITY

Senior

Apply

About the role

Nightwing is seeking a Senior UI Developer who crafts intuitive, high-performance interfaces for mission-critical operations. Join a team building modern, responsive applications that transform complex data into actionable insights, strengthening national security with cutting-edge tech. This onsite role is based at Nightwing's National Business Park, Maryland location. You will design UIs with Java Script frameworks, build RESTful services with Spring Boot, and collaborate with UX designers and

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.