{"id":1948337,"url":"https://alion.io/job/saic-software-engineer-principal","title":"Software Engineer Principal","company":{"id":58788,"name":"SAIC","domain":"saic.com","url":"https://alion.io/company/saic","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":80,"open_postings":48,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":12,"computed_at":"2026-10-09T06:01:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Diego, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":136000,"max_usd":275000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":861},"experience_years_min":9,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache NiFi","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"D3.js","optional":false},{"name":"ETL/ELT","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"MongoDB","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-28T16:42:50Z","employer_posted_date":"2026-09-28","last_verified_at":"2026-10-09T23:32:00Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"SAIC is looking for a Principal Software engineer to join our Solutions and Technology group. This is a hybrid role and candidates must resided in the San Diego area with the ability to work at our Point Loma location. Candidates must be able to go on site 3 days a week. Candidates must be able to do the following:\nIn a technical capacity, collaborate closely with clients to guarantee the seamless implementation of a streaming data platform and create innovative solutions that leverage it\nAccording to client requirements, specify, construct, test, and implement specialized machine learning and/or other mission-focused systems\nEngage in deployment and execution planning alongside clients\nDirectly support deployment of software on Kubernetes\nProduce documentation for clients in order to assist with custom applications\nProvide tutorials and technical information for product documentation\nFull stack development using Python, Java, or JavaScript for front-end and back-end apps (node.js, D3.js, and React)\nJava / Python development\n Bachelor of Science in Information Systems / Information Technology / Mathematics or related field and nine (9) years of experience. Masters and 7 years of experience\nCandidates must be a US Citizen\nCandidates must have a secret clearance with the ability to obtain a TS/SCI clearance\n IAT Level 1 (CompTIA Security+) certification (can be obtained within 90 days of hire)\nMust have experience with at least one of the following: Java, JavaScript or Python\nMust have experience with at least one of the following: node.js, D3.js, or React\nMust have experience with Cloud technologies such as AWS or Azure\nMust have experience with SQL/Database\nMust have experience with Linux and Shell scripting\nDatabase / Java - Big data experience using Postgres on Mongo\nAlthough not required, familiarity with Apache NiFi is preferred\nComprehending of design patterns that are object-oriented\nSQL / Database integration experience\nFamiliar with Linux commands and shell scripting\nExperience building data-driven applications with an understanding of ETL and data pipelines that support them\nExperience working with Cloud technologies such as Azure and AWS","description_format":"text","description_chars":2185,"description_truncated":false,"requirements":{"experience_years_min":9,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Digital Government","Systems Integrators","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-06T08:16:08Z"}],"visa":[],"liveness":{"score":39,"band":"fade","label":"Fading","p_open":1,"p_active":0.517,"p_room":0.75,"age_days":10,"expected_fill_days":12,"reasons":["conf:2","stale_co","velocity","win:late","comp:brand"],"computed_at":"2026-10-09T06:01:00Z"},"pay":null,"html_url":"https://alion.io/job/saic-software-engineer-principal","json_url":"https://alion.io/job/saic-software-engineer-principal.json","meta":{"generated_at":"2026-10-10T01:26:09Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2521,"day_limit":5000,"remaining_today":2479,"minute_limit":60,"resets_at":"2026-10-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58788},"rest":"https://alion.io/mcp/rest/get_company?id=58788"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsaic-software-engineer-principal"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fsaic-software-engineer-principal"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fsaic-software-engineer-principal"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/saic-software-engineer-principal\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsaic-software-engineer-principal"}]}