Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 28, 2026. Arena Technical Resources scores A on the Alion truth index.
Job Title: Senior Software Engineer
Job Location: Remote
Eligibility/Clearance: Ability to obtain and maintain a Public Trust
clearance and successfully pass a thorough Government background
screening process requiring the completion of detailed forms and
fingerprinting.
This position has a U.S. residency requirement. The USPS security
clearance process requires the selected candidate to have resided in the
U.S. (including U.S. Territories) for the last five years as follows:
U.S. Citizens cannot have left the U.S. (including U.S. Territories) for
longer than 6 months consecutively in the last 3 years (unless they meet
certain exceptions). Non-U.S. Citizens cannot have left the U.S.
(including U.S. Territories) for longer than 90 days consecutively in
the last 3 years.
WHAT WE'RE LOOKING FOR:
Education:
- Bachelor’s degree in a related field.
Required Experience:
- 4+ years of hands-on AI software development experience
Evidence of Engineering Accomplishment:- Demonstrated track record of delivering impactful, production
ready, software solutions of varying complexity
- Experience designing and implementing components of distributed
systems (multi-tier architectures) including storage layers, caching
layers, and application layers
- Working experience with microservice architectures, with exposure to
high-throughput systems
- Familiarity with system transformation patterns and ability to
contribute to modernization efforts
Technical Excellence:
- Strong proficiency in Java
- Solid understanding of cloud engineering paradigms, asynchronous
systems, and service integration patterns
- Working knowledge of design patterns, reliability, and scaling
principles
- Ability to contribute to architectural discussions and system
design
Ownership, Collaboration, & Communication:
- Demonstrated propensity for taking ownership of problems and their
solutions
- Quality driven, owns their output from communication, to code, to
documentation
- Ability to communicate technical concepts clearly to teammates and
stakeholders
- Experience mentoring peers or junior developers
- Willingness to advocate for sound engineering practices within your
team
Adaptability & Growth:
- Track record of learning and adapting to new technologies,
frameworks, and methodologies
- Demonstrated embrace of AI and automation tools to enhance
productivity and engineering outcomes
- Comfort with ambiguity and willingness to venture into new problem
domains
Arena Technical Resources, LLC, (ATR) is an Equal Opportunity Employer
(EOE) who will provide equal employment opportunity to employees and
applicants for employment without regard to race, ethnicity, religion,
color, sex, pregnancy, national origin, age, veteran status, ancestry,
sexual orientation, gender identity or expression, marital status,
family structure, genetic information, or mental or physical disability.

