Junior Software Developer

A world-leading provider of AI-powered decision intelligence solutions, our client empowers national security, supply chain management, and digital identity through predictive analytics in complex, mission-based operating environments. They are seeking a passionate and talented Junior Software Developer to join their highly collaborative team. The Role Develop and maintain high-performance Java microservice web applications within a modern, distributed ecosystem. Collaborate with the Technical Lead on architectural decisions, complex design problems, and product roadmap. Interact directly with customers and operators to troubleshoot issues, gather feedback, and propose new features. Ensure quality through end-to-end testing, continuous integration, and deployment of production applications. Contribute to a critical microservice ecosystem with a direct, real-world impact on Computer Network Operations (CNO) missions. What You'll Need 3+ years of software engineering experience with a Bachelor's degree in a technical discipline, or 7+ years of experience without a degree. Active TS/SCI with poly clearance. Strong hands-on experience with Java design, debugging, and complex problem-solving. Proven experience building and maintaining RESTful web applications using Spring Boot. Experience interacting with MongoDB or similar NoSQL/relational database technologies. Practical experience writing and executing automated tests for code reliability. What's On Offer Opportunity to work directly with mission partners and customers, driving system design. A collaborative environment with technical leaders and a voice in product roadmaps. Work with a modern tech stack and feature-driven development in a critical mission space. The chance to make an immediate, real-world impact with your code. Apply via Haystack today!