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Senior Software Engineer - Backend

Two Six Technologies
United Statesfull_timeVerifiedPosted 14 Apr 2025
💰 $185,400/yr($91,500/yr$185,400/yr)

About the role

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.

Two Six Technologies is looking to add a Senior Software Engineer to work on multi-domain platforms serving critical national security functions. In this role, you will be part of the Gateway and Integrations team that is responsible for supporting various middleware software components ranging from web servers to shared libraries. You’ll be working closely with teams of developers that have experience with these tools to learn them, eventually taking ownership of some aspects of those tools. The ideal candidate for this position will be a self-starter that has a passion for learning and has a history of working on backend systems.

We are seeking candidates who are local to any of the following TST offices, including Arlington, VA, San Antonio, TX, Austin TX or Colorado Springs, CO as the role is hybrid and will require the selected candidate to work in the office up to 3 days/week. 

Responsibilities:

  • Develop and maintain custom middleware and backend software solutions that integrate into large microservice products
  • Work closely with internal and external stakeholders to develop requirements and solutions
  • Provide ongoing maintenance, support and enhancements in existing systems and platforms
  • Work directly with users in the field to implement new features and debug issues
  • Provide technical/functional guidance and support to other team members as needed

 Minimum Qualifications:

  • Bachelor’s degree and a minimum of 5 years of experience in software engineering or comparable education and relevant experience
  • Minimum of 2 years of experience with Java
  • Minimum of 1 year with Typescript/Javascript, NodeJS
  • Minimum of 1 year with SQL
  • Experience developing in a Unix environment
  • Excellent verbal and written communication skills
  • Eligibility and willingness to obtain and maintain required security clearance up to TS/SCI

Nice if You Have:

  • Experience working with VertX, Quarkus, or a similar Java-based web framework
  • Experience using Postgres, Docker, Bash scripting
  • Experience with building and maintaining reactive servers
  • High-throughput low latency servers experience
  • Familiar with event-driven architecture and streaming data
  • Experience identifying and remediating performance bottlenecks in a large microservice software architecture
  • Have worked with telemetry solutions such as OpenTelemetry

#LI-MS1

#hybrid

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$91,500$185,400 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 on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions.  If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our  Two Six Technologies News  page!  We share information about the tech world around us and how we are making an impact!  Still have questions, no worries!  You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching you

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Two Six Technologies

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