{"id":3179936,"url":"https://alion.io/job/spatial-front-full-stack-developer-3","title":"Full Stack Developer","company":{"id":4414873,"name":"Spatial Front","domain":"spatialfront.com","url":"https://alion.io/company/spatial-front","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Paylocity","truth_index":{"grade":"B","score":75,"open_postings":24,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Backend","role_family":"Backend","seniority":null,"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":null,"salary_estimate":{"min_usd":94000,"max_usd":202000,"period":"year","method":"role_country_seniority_unknown","sample_n":9411},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"Java","optional":false},{"name":"Node JS","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"AWS","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Oracle","optional":true},{"name":"Oracle ERP","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-06-30T21:52:09Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-28T19:08:02Z","board_verified":true,"closed_at":null,"days_open":120,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":119},"description":"Description\nSpatial Front, Inc. (SFI), a two-time USAToday Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Full Stack Developer to join our team. The ideal candidate will be a Full Stack Developer to design and develop end-to-end web applications supporting Federal Government modernization programs. The candidate will have strong proficiency across frontend and backend technologies, APIs, and cloud-native development. As a valued member of the SFI team, you will play a critical role in delivering mission-critical capabilities to our Federal Government customers.\nWork Location: On-site, Arlington, VA\nKey Responsibilities:\nDesign and develop full-stack web applications using modern frontend frameworks (React, Angular) and backend technologies (Java, Python, Node.js).\nBuild and maintain RESTful APIs and microservices to support application functionality.\nDesign and implement database schemas and data access layers.\nCollaborate with UX designers, architects, and DevOps engineers to deliver integrated solutions.\nConduct unit, integration, and end-to-end testing to ensure application quality.\nImplement security best practices, including input validation, authentication, and authorization.\nParticipate in agile ceremonies and contribute to sprint planning, reviews, and retrospectives.\nOther duties as assigned.\nRequirements\nBachelor's in Computer Science, Engineering, or related field.\n3 years of software development, 1 year full-stack.\nDemonstrated expertise in: Frontend frameworks (React, Angular), backend development, databases, APIs, and cloud development.\nMust be a U.S. Citizen.\nMust possess an active Secret security clearance or be able to obtain one. \nDesired Skills:\nUnderstand PeopleSoft and related Oracle technology.\nAWS Certified Developer or equivalent full-stack/cloud certification.\nExperience developing full-stack applications for DoD or federal agency programs.\nFamiliarity with containerization (Docker, Kubernetes) and CI/CD pipelines.\nExperience with the U.S. Web Design System (USWDS) and Section 508 compliance. \nAdditional Information:\nClearance: Must be a U.S. Citizen with an active Secret security clearance or the ability to obtain one.\n Work Environment: On-site as required by the contract.\nThis is a full-time, W2 position.\nNo agencies, third parties, or Corp-to-Corp submissions.\nSpatial Front Inc. is an Equal Opportunity Employer - 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