Back End Developer
Listed on 2026-07-31
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Software Development
Backend Developer
Job Title
Back End Developer
Job DescriptionCape Fox subsidiary, Kwaan Tech, LLC, is seeking a highly organized and motivated Back End Developer to join our team in support of a government customer. This role will lead design, implementation, and maintenance of server-side logic, APIs, and system integration for TSSC applications. This position is contingent upon award.
The salary range (or hiring range) for this exempt position has been established at: $185,000 - $220,000
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The above salary range represents the company’s good faith and reasonable estimate of the range of possible compensation at the time of posting. In addition, we offer a variety of benefits including company holidays, paid time off, health insurance, dental insurance, vision insurance, life and disability insurance, tuition reimbursement, as well as 401K with company match. This job will be posted until filled or withdrawn.
Design, develop, andmaintainserver-side applications and RESTful APIs; build/manage databases andoptimizequeries.
Integrate with Government authentication systems and security frameworks; implement security controls and compliance.
Lead code reviews,maintain documentation, coordinate with front-end and data engineering teams, and mentor junior developers.
Travel Requirements0 - 10%
Job RequirementsClearance:
Top Secret with SCI Eligibility and CI Polygraph
Bachelor's in Computer Science, Software Engineering, or related field.
8+ years in back-end development.
Back-end languages (Python, Java, C#, Ruby, or Node.js); SQL (PostgreSQL/MySQL) + No
SQL (MongoDB/Cassandra); API design (REST,GraphQL); cloud (AWS/Azure/GCP) + Docker/Kubernetes; server-side frameworks (Django/Spring/.NET); classified-environment security.
- Signal-processing/data-analysis knowledge
- High-performance computing;
- Microservices;
- Terraform/Ansible;
Information Technology
Location#J-18808-Ljbffr(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).