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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior Software Engineer (Frontend Focused) - **Company:** BigBear.ai, Inc. - **Location:** Annapolis Junction, MD, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, Bash Shell, Cascading Style Sheets (CSS), Computer Programming, Databases, Continuous Integration, Relational Databases, DevOps, Web Development, Elasticsearch, Python (Programming Language), PostgreSQL, Linux Commands, MongoDB, MySQL, NoSQL, Windows PowerShell, Ansible, Software Engineering, Software Systems, SQLite, TypeScript, Computer Network Operations, ReactJS, Spring-boot, Backend, Git, Fastapi, Vue.js, AngularJS, Gitlab-ci, Kubernetes, Non-relational Database, Front End Software Development, Docker - **Published:** July 11, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9024239/junior-software-engineer-frontend-focused ## About the Role * 3 or more years of software engineering experience with a Bachelor's degree in a technical discipline. * Or 7 or more years of experience (substituting 4 years of additional engineering experience in place of a Bachelor's degree). Frontend Expertise: Strong hands-on experience with JavaScript/TypeScript, HTML, and CSS. Modern UI Frameworks: Proven experience developing web applications using frameworks such as React, Angular, or similar. Database Fundamentals: Familiarity with relational databases (e.g., PostgreSQL, SQLite, MySQL). Modern Tooling: * Basic knowledge of Docker containerization. * Experience using Git for version control. * Comfort navigating and working within a Linux command-line environment. What we'd like you to have If you have experience or interest in any of the following, we would love to talk to you: * CNO Domain Knowledge: Prior experience working within the Computer Network Operations space. * Expanded Tech Stack: * Experience with backend frameworks (e.g., FastAPI, Spring Boot) or other frontend libraries like Vue.js. * Programming experience in Java, Python, Bash, or PowerShell. NoSQL Databases: Experience with non-relational databases such as Elasticsearch or MongoDB. DevOps & Cloud: * Experience with CI/CD pipelines, GitLab CI, Kubernetes, or Ansible. * Any active AWS or cloud provider certifications. ## Description In this role, you will design and build the critical user interfaces that CNO operators and analysts rely on daily to execute their missions. This is a fast paced, high impact environment where your code goes from concept to production rapidly, directly reducing operational friction. If you are a curious problem solver who loves learning new technologies on the fly, interacting directly with end users, and seeing the immediate impact of your work, this team is your perfect match. * All applicants must currently reside in the United States What you will do * Craft Intuitive UIs: Design and develop clean, responsive, and highly intuitive frontend interfaces to display complex mission data. * Engage with Users: Communicate directly with analysts and operators to gather feedback, understand their workflows, and rapidly integrate their needs into software solutions. * Automate & Streamline: Identify bottlenecks in operational workflows and build automated solutions to make our users more efficient. * Collaborate & Learn: Work closely with a tight knit, cross functional team to solve ambiguous problems, even when starting with minimal initial knowledge of the domain. ## Related Videos - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)