Senior Software Engineer - Golang & US Citizenship required

Company: Sparks Group
Location: McLean
Posted on: February 18, 2026

Job Description:

Job Description Job Description Job Summary/Company : Our client is looking for a Software Development Engineer to join their chief technology office engineering team—a dynamic group of innovators passionate about redefining the market through cutting-edge technology. You’ll focus on building client's Software-Defined Everything (SDE) platform to enable Physical AI, Edge, Trusted Environments and other applications across mission domains to autonomously discover, provision, simulate and deploy these systems. You’ll be a self-starter, visionary, “10x-type” engineer who thrives in high-impact environments and be eager to build and operate always-on, secure, and scalable software services. To be considered for this role, you must have at least 2 years of Go, you must be a US Citizen due to client requirements, and you must be able to work onsite in McLean Virginia. Responsibilities : Design and develop software products that meet user needs and market demands. Apply engineering principles to construct and maintain efficient, bug-free software systems. Collaborate with designers, product managers, and other engineers to bring products from concept to launch. Architect secure, scalable, and high-performance backend applications Work on both front-end and back-end development using languages such as Go, Node.js, Java or C#. Integrate backend services with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and DynamoDB Qualifications/Background Profile : 5 years of experience building and operating production-grade full-stack applications in cloud environments such as AWS 5 years of experience with Go, Java, Node.js, or C# development 3 years of experience in distributed architectures using microservices or serverless in AWS, Google, or Azure Cloud 3 years of experience with SQL and NoSQL databases Experience designing and implementing RESTful APIs and microservices This job is Hybrid Remote. We offer several comprehensive benefits package including health and life insurance, paid and unpaid time off, and retirement and savings plans to qualifying employees. Download the Sparks Group mobile app from Apple App Store or Google Play . Sparks Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, pregnancy, citizenship, family status, genetic information, disability, or protect veteran status.

Keywords: Sparks Group, Sioux Falls , Senior Software Engineer - Golang & US Citizenship required, IT / Software / Systems , McLean, South Dakota