Senior Level Full Stack Software Engineer jobs in United States
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KBR Careers · 10 hours ago

Senior Level Full Stack Software Engineer

KBR is an innovative company committed to improving the world through science and technology. They are seeking a Senior Level Full Stack Software Engineer to design, build, and support advanced web-based mapping and data visualization tools, focusing on geospatial applications and data products.

Information Technology & Services
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Develop interactive React applications featuring MapLibre maps (vector tiles, layers, sources, styling, controls, and performance tuning)
Build and maintain full‑stack features using JavaScript/TypeScript, React, HTML/CSS, Python, and XML
Implement server‑side services/APIs and integrate with PostgreSQL
Apply software engineering best practices across design, testing, documentation, and security
Partner with teammates and stakeholders to iterate quickly and deliver high‑quality solutions

Qualification

ReactJavaScript/TypeScriptPostgreSQLPythonMapLibreHTML/CSSCollaborationCommunicationTime-management

Required

Strong hands-on experience with React (SPA patterns, hooks, state management) and MapLibre for interactive web mapping
Proficiency across JavaScript/TypeScript, HTML/CSS, Python
Experience designing and maintaining database-driven applications (PostgreSQL)
Ability to build secure, performant, and accessible front ends and robust APIs/services
Excellent collaboration, communication, and time-management skills
Bachelor's degree in a software/computing field and 8+ years of relevant experience
Ability to obtain and maintain a government background check
Applicants must be U.S. Citizens or Permanent Residents

Preferred

MapLibre ecosystem expertise (style JSON, sprite/glyph pipelines, vector/raster tiles, performance profiling); familiarity with Mapbox-compatible tools
Framework experience with MVC frameworks
Requirements gathering and design analysis
Git-based workflows and configuration management
GIS tools (commercial or open source), spatial ETL, and tile generation
Understanding of OGC standards (WMS, WFS, WCS, WPS) and OGC APIs
Knowledge of spatial data formats, projections, and reference systems

Benefits

401K plan with company match
Medical
Dental
Vision
Life insurance
AD&D
Flexible spending account
Disability
Paid time off
Flexible work schedule

Company

KBR Careers

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At KBR, we deliver science, technology and engineering solutions that are helping governments and companies around the world take on the great challenges of our time.

Funding

Current Stage
Late Stage

Leadership Team

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Becky Sewell
Chief Training Officer (CTO)
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Dana Dorsey
Sr. VP, Chief Financial Officer
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Company data provided by crunchbase