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Software Engineer - Backend

Two Six Technologies
CompanyTwo Six Technologies
CategoryEngineering
LocationArlington
RemoteOn-site (inferred)
EmploymentNot stated
LevelNot stated
SalaryNot stated by the employer
Posted29 Jul 2026
Last verified30 Jul 2026
SourceEmployer career page (greenhouse)
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Description
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future. Overview of Opportunity  As a Two Six Technologies Staff Backend Engineer for web hosted services, you will work with the product team to develop and implement new features with developers and operators to help shape program functionality and usability. As a core developer, you will focus exclusively on backend architecture , including the design of robust APIs, the core server-side logic, and complex data management systems.. You will help scale-up our well-established web services that ingest, assess, segment, and contextualize networks. You will play a key role in our successful research and delivering solutions for our transition partners.  The work will be out of our Arlington, VA office  Job Responsibilities Include : Development, versioning, and maintenance of our web stack and management of the code base Shape the operationalization and transition to government and industry users Develop new features per emerging user needs Collaborate in the creation and integration of new data sources, user workflows, and long-term solutions for scaling and other software concerns Collaborative construction of back-end capabilities to help expand and improve the analysis capabilities  Collaborate in the evaluation and implementation of cutting-edge libraries and technologies Partner with other developers on cloudification, containerization, and productization of their applications Engage with peers to review solutions and help ensure our team delivers maintainable and extensible solutions Minimum Qualifications Advanced degree with 2+ years of experience or Bachelor’s degree with 4+ years of experience.  Minimum of 3-5 years of experience working with full stack or backend development Minimum of 2 years of experience with object oriented languages such as Golang or Python Fluency including packaging, testing, and requirements management or similar Experience with databases, SQL or NoSQL, and caching systems. Nice-to-haves: Golang or Python experience Knowledge of web-based APIs Open source project development experience Experience with Linux or Mac, command line tools, git Familiarity with cloud services Docker and container registry experience (kubernetes, nomad, etc) Familiarity with team collaboration Clearance Requirements: Eligibility to obtain and maintain security clearances up to TS/SCI  #LI-MS1   Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development. The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements. Salary Range $114,000 — $158,000 USD Looking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings!  Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey !  This will give you step-by-step directions
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