Senior Full-Stack Developer - Remote, DoD & Cloud CI/CD

Bigbear.ai; Oregon; Hybrid; USD 110,000 - 170,000; Full time

Job summary

BigBear.ai is seeking a Senior Full Stack Developer to modernize the ORION Decision Support Platform. You will work on Angular front-ends, C#/NET 8 services, SQL Server data access, and CI/CD pipelines in GitLab.

This remote role requires a SECRET clearance and may include occasional CONUS travel. Ideal candidates will have in-depth experience with REST, ETL data movement, T-SQL optimization, and containerized deployments in Docker and Kubernetes.

Qualifications

• Bachelor's degree or equivalent experience.
• 5+ years of professional software development with full-stack responsibility.

Responsibilities

• Feature development & maintenance.
• Implement UI components in Angular, SCSS, and PrimeNG; build REST services in C#/.NET.
• Write unit, integration, and end-to-end tests; create mocks and stubs as needed.
• API & data-layer integration.
• Design and consume REST endpoints; optimize database access using SQL Server (stored procs, indexing).
• Work with ETL engineers to pull data from data repositories and other DoD feeds into data model.
• DevSecOps & CI/CD; contribute pipeline definitions in GitLab CI, containerize services with Docker, and write Helm values for Kubernetes deployments.
• Address static-code scans, container vulnerability findings, and DISA STIG hardening tasks.
• Code quality & collaboration; peer reviews, pair-programming, and backlog refinements; follow clean-code and SOLID principles.
• Document technical decisions, API contracts, and run books for operational hand-off.
• Troubleshooting & performance tuning; profile front-end load times, tune .NET memory/CPU usage, and optimize SQL queries to meet IL5 performance SLAs.

Skills

Angular

TypeScript

RxJS

C#/NET 8

Web API

Entity Framework

SQL Server

GitLab CI/CD

Docker

Kubernetes

REST APIs

Unit/Integration Testing

Education

Bachelor's degree in CS/Engineering

Tools

GitLab

Docker

Kubernetes

SQL Server

Job description

BigBear.ai is seeking a Senior Full Stack Developer to modernize the ORION Decision Support Platform. You will work on Angular front-ends, C#/NET 8 services, SQL Server data access, and CI/CD pipelines in GitLab.

This remote role requires a SECRET clearance and may include occasional CONUS travel. Ideal candidates will have in-depth experience with REST, ETL data movement, T-SQL optimization, and containerized deployments in Docker and Kubernetes.