Associate Software Engineer

Salary: $89000 - 103000 per year Requirements: We require a bachelors degree or equivalent. We require at least 1 year of experience with C# .NET development. We must be able to obtain a U.S. Secret Clearance, with interim and/or final Secret clearance required after start. We require U.S. Person status for export control compliance. We do not offer visa sponsorship for this role. Preferred candidates have a bachelors degree in engineering, engineering technology, chemistry, physics, mathematics, data science, or computer science, plus 2+ years of relevant experience; or a bachelors degree with 6+ years of directly related experience; or 10+ years of relevant experience. Preferred candidates bring 2+ years of C# .NET development experience. Preferred candidates have experience with Agile software development, ideally SAFe Agile. Responsibilities: We work as part of a self-organizing development team delivering MQ-28-related capabilities. We develop and integrate software using C# and web technologies such as HTML and CSS. We investigate, troubleshoot, and resolve software issue reports and bugs. We maintain assigned tasks and work items in Azure DevOps on a daily basis. Technologies: Azure Business Intelligence C# CSS DevOps Web ASP.NET Cloud Security More: We are Halcyon Labss Tapestry Solutions team, part of Halcyon Labs Global Services, and we bring more than 30 years of experience delivering high-quality, cost-effective information technology and business intelligence solutions. Our team includes about 500 professionals serving 75 defense, commercial, and government customers across more than 50 U.S. locations and 9 countries worldwide. We combine the scale and resources of Halcyon Labs with the agile, people-centered, family-oriented culture of a small business, where individual contributions make a real impact. This Associate Software Engineer role is based in Maryland Heights, Missouri, supports the MQ-28 program, follows SAFe Agile practices, and includes a competitive rewards package with base pay, bonus opportunities, and access to health, retirement, and time-off benefits for eligible employees. We are a drug-free workplace and an equal opportunity employer. last updated 30 week of 2026