Senior Front-End Software Development Engineer

Job overview

The Senior Front-End Software Development Engineer is an onsite role based in Herndon, VA, with a salary range of $137,000–$182,000 per year. This position supports a mission-critical big data analytics platform for a U.S. Government customer. The role is responsible for designing and building secure, scalable, and intuitive web applications. The engineer will collaborate with cross-functional teams to enable analysts and decision-makers to visualize and interact with complex datasets in a secure environment.

What you'll do

• Design and develop modern web interfaces, build responsive front-end solutions, integrate APIs, develop data dashboards, and mentor junior developers.

What we're looking for

Skills & competencies

full-time

day shift

herndon va

software engineer

front-end

ts/sci

big data

analytics

onsite

$137k-$182k/yr

Work arrangement

• Weekend coverage required

Benefits & perks

• 401(k) with match, mental health resources, student loan repayment assistance, adoption reimbursement, and pet insurance.

Why this role

Requires active TS/SCI clearance; focus on big data analytics and geospatial visualization.

About the employer

Vantor is hiring for this role. Industry: Custom Computer Programming Services. Sector: 54.