Fullstack Software Engineer - Vandenberg SFB, CA

Trinzic; California; On-site; USD 115,000 - 135,000; Full time

Job summary

KBR is seeking a Fullstack Software Engineer for the Vandenberg SFB, CA location. The role spans multiple tech stacks, with hands-on work in Typescript/JavaScript, and cloud-native, secure deployments.

You will work with PostgreSQL, MongoDB, and containerized deployments, contributing to DevSecOps practices and automated pipelines within an Agile environment. On-site in California with a strong focus on security and reliability.

Qualifications

• Security clearance required (Secret).
• 2–5 years’ experience with Kubernetes or Docker.
• 2–5 years developing web-based applications.
• Experience with HTML, React, TypeScript, and JavaScript.
• Experience with Python, Bash, PowerShell.
• Experience with PostgreSQL and MongoDB.
• Knowledge of GitLab, Jira, Confluence.
• Experience with CI/CD pipelines and DevSecOps basics.
• Experience with AWS cloud services and automation tools.

Responsibilities

• Work across multiple technology stacks to support diverse applications.
• Develop in TypeScript and JavaScript for industry-standard functionality.
• Utilize PostgreSQL and MongoDB for data storage.
• Design and implement secure, end-to-end Kubernetes or Docker lifecycles.
• Contribute to CI/CD pipelines with a focus on security and automation.
• Collaborate with teams to architect containerized, cloud-native solutions.
• Apply GitOps principles for automated deployments.
• Implement DevSecOps practices across the lifecycle.
• Monitor systems with logs and analytics; automate security checks.
• Develop scripts (bash, Python, PowerShell) for automation.
• Leverage AWS and other clouds for reliability and scalability.

Skills

Kubernetes

Docker

Web development

HTML

React

TypeScript

JavaScript

Python

Bash

PowerShell

PostgreSQL

MongoDB

GitLab

Jira

Confluence

CI/CD

Ansible

AWS

Tools

Kubernetes

Docker

PostgreSQL

MongoDB

GitLab

Jira

Confluence

CI/CD Tools

AWS Cloud

Helm

Terraform

Job description

Fullstack Software Engineer - Vandenberg SFB, CA

At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results.

Trinzic is the future independent company to be created through the planned spin-off of KBR's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions.

Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world. Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact.

Candidates who join KBR's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment.

Job Title: Fullstack Software Engineer

Responsibilities

• Work across multiple technology stacks, gaining hands‑on experience with various languages, frameworks, and tools to support a broad range of applications.
• Work in languages such as Typescript, and JavaScript, among other languages to deliver industry standard application functionality.
• Work with database technologies such as PostgreSQL, Mongo DB and others.
• Design, develop, and implement secure, end‑to‑end Kubernetes or Docker‑based cluster and application lifecycles.
• Participate in software development using CI/CD pipelines, with a focus on security and automation.
• Collaborate with clients and internal teams to architect containerized solutions and cloud‑native applications.
• Apply GitOps principles for automated and reliable deployment processes.
• Implement DevSecOps best practices, ensuring security is integrated at every stage of the development lifecycle.
• Ensure effective log management and use analytics tools for system monitoring and optimization.
• Develop and maintain scripts (e.g., Bash, Python, PowerShell) to automate security checks, deployment processes, and routine DevOps task
• Leverage AWS cloud services and other cloud platforms to ensure system reliability, scalability, and security.
• Contribute to the development of secure network configurations and cloud‑based security architecture.
• Maintain strong familiarity with Agile, DevOps, and DevSecOps methodologies to enhance operational efficiency.
• Collaborate with teams using version control systems like GitLab, and work with automation tools like Ansible, Maven, and Gradle.
• Stay current with cloud technologies, industry best practices, and evolving security threats to recommend innovative solutions.

Minimum Qualifications

• Secret Clearance Required
• 2-5 years’ experience with Kubernetes or Docker
• 2-5 years developing web-based applications
• Develop and implement end‑to‑end cluster and application lifecycles
• Experience with Agile, or other methodologies such as Agile XP, DevOps, and DevSecOps
• Experience with HTML, React, Typescript, and JavaScript
• Experience with scripting languages Python, Bash, Powershell
• Experience with PostgreSQL, and Mongo DB
• Knowledge of version control systems like Gitlab, Jira, and Confluence
• Experience in software systems development using CI/CD pipelines such as Platform 1, Gravity, Kobayashi Maru, DAF Cloud Worx
• Strong problem‑solving skills
• Passionate about automation, system efficiency, and security
• Experience with Log Management and Analytics tools
• Proficient in tools like AWS Cloud Services
• Experience with Unit/Integration Testing
• Experience with Test Driven Development
• Experience with Pair Programming
• Familiarity with Infrastructure as Code

Desired Qualifications

• Experience with writing custom Helm Chart
• Experience or knowledge of Service‑Mesh, such as Istio
• Experience with Ansible, Maven, Gradle
• Networking experience
• Basic experience with Big Data
• Expert Knowledge in Database development like MySQL, or Oracle
• Knowledge of Data Visualization tools PowerBI, Tableau, Python
• Experience with testing applications (Vitest, Playright, etc.)

Work Environment

• Location: On site

• Travel Requirements: Minimal
• Working Hours: Standard, 40 hours per week (Full‑time)

Compensation

• For California only, the salary range for this position is approximately $115,000 - $135,000. The offered rate will be based on the selected candidate’s knowledge, skills, abilities and/or experience and in consideration of internal parity.

Other Compensation

KBR may offer bonuses, commissions, or other forms of compensation to certain job titles or levels, per internal policy or contractual designation. Additional compensation may be in the form of sign on bonus, relocation benefits, short term incentives, long term incentives, or discretionary payments for exceptional performance.

KBR Benefits

KBR offers a selection of competitive lifestyle benefits which could include:

• 401K plan with company match
• medical
• dental
• vision
• life insurance
• AD&D
• flexible spending account
• disability
• paid time off
• flexible work schedule

We support career advancement through professional training and development.

Ready to Make a Difference?

If you’re excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.