{"id":2828981,"url":"https://alion.io/job/metis-technology-solutions-backend-software-engineer","title":"Backend Software Engineer","company":{"id":4393706,"name":"Metis Technology Solutions","domain":"metis-tech.com","url":"https://alion.io/company/metis-tech","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":{"grade":"C","score":63,"open_postings":18,"ghost_share":0.611,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Docker","optional":false},{"name":"Gradle","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Maven","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"Java","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Redis","optional":true}],"status":"live","first_seen_at":"2026-09-02T15:21:00Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-10-22T22:08:04Z","board_verified":true,"closed_at":null,"days_open":50,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":49},"description":"POSITION SUMMARY: \nMetis Technology Solutions is seeking an experienced Backend Software Engineer to join our team and help us reimagine air traffic management for the 21st century! You will be working within the realm of integrated airspace management on services that support the Extensible Traffic Management (XTM) Client being developed at NASA’s Ames Research Center. The XTM Client is an application designed to provide an airspace integration capability between a vehicle and supporting airspace system(s). The client aids in the planning of aircraft operations and provides a real-time interface for message exchanges with supporting airspace systems to provide situation awareness for the aircraft operator and adjacent services. As an agile team, we commit code and perform code reviews with a goal of performing a production push daily. The successful candidate is a motivated self-starter who loves technology and can grow our software platform enabling frequent and seamless production deployments.\nMINIMUM QUALIFICATIONS:\nEducation:\nBachelor’s degree in computer science, computer engineering, or a related technical discipline.\nRequired Skills and Knowledge:\nMinimum 3 years of experience developing enterprise class applications in Java and/or JavaScript/TypeScript\nSolid understanding of microservice and event driven architectures\nExperience with Spring, Maven, Gradle, and other related technologies\nExperience with container technologies such as Docker and Kubernetes\nExperience with message brokers such as Kafka\nExperience with authorization protocols such as OAuth 2.0\nAgile development experience\nPassion for writing high-quality, reliable code, unit and integration tests, and clear and concise documentation\nExcellent communication and organizational skills, and the ability to stay focused on completing tasks and meeting goals within a busy workspace\nMinimum B.S. degree in Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, or related field\nDesired Skills and Knowledge:\nExperience with APIs including RESTful and streaming APIs\nExperience with AWS or similar service providers\nExperience with relational (PostgreSQL) and NoSQL (MongoDB, Redis) databases\nFamiliarity with Node.js\nFamiliarity with air traffic management concepts\nFamiliarity with unpiloted aircraft systems (UAS)\nLOCATION SPECIFIC REQUIRMENTS: NASA Ames Research Center, Moffett Field CA\nSECURITY CLEARANCE: Applicant must be eligible to obtain a U.S. Government Public Trust Clearance. 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