{"id":2825008,"url":"https://alion.io/job/penta-research-software-engineer-senior-level","title":"Software Engineer (Senior-Level)","company":{"id":4391480,"name":"Penta Research","domain":"pentaresearch.com","url":"https://alion.io/company/pentaresearch","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":{"grade":"B","score":70,"open_postings":10,"ghost_share":0.5,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Huntsville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":121000,"max_usd":222000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3441},"experience_years_min":14,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"Jest","optional":false},{"name":"JUnit","optional":false},{"name":"Matter","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"Jira","optional":true},{"name":"TCP/IP","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2025-12-11T19:46:00Z","employer_posted_date":"2025-12-11","last_verified_at":"2026-10-20T18:19:21Z","board_verified":true,"closed_at":null,"days_open":312,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":312},"description":"Penta is seeking a highly-motivated Software Engineer to join our (Modeling and Simulation Contract - Framework and Tools) MASC-F Objective Simulation Framework (OSF) development team. The candidate will design, develop, test, and field C++, Java (Spring Boot), and TypeScript + React software to support mission-critical missile-defense systems operating in cloud, on-prem, and hybrid test environments.\nThis is a Senior-Level Development role position that requires strong technical depth, proven delivery in an Agile environment, and the ability to work directly with government stakeholders.\nBasic Requirements: Bachelor’s degree from an accredited college in a related discipline, with 14 years or more of professional experience; or 12 years of professional experience with a related Master’s degree; or 9 years of professional experience with a related PhD\nClearance Level: Secret\nSupport Location: On sight at Lockheed Martin in Huntsville, AL\nIn this role, your responsibilities include:\nSoftware DevelopmentWrite high-performance, secure code in C++, Java, and Java Spring Boot\nBuild responsive front-ends using TypeScript + React\nTriage defects, produce root-cause analysis, and drive fixes\n\n Testing & QualityAuthor unit tests (GoogleTest, JUnit, Jest) and integration tests\nParticipate in coding peer reviews\n\nContainerizationContainerize applications with Docker\n\n Agile DevelopmentOperate in an agile team with other developers, product owners and SCRUM masters\nBreak down features into stories, and deliver on time\n\nLead and agile team or operate as a software Subject Matter Expert (SME)\n\nMentorshipCoach junior engineers on coding standards, Git workflows, container security, and test-driven development\n\nDesired Skills Include:\nFamiliar with Scaled Agile Framework\nMulti-core and multi-threaded programming\nExperience programming network connections (protocol buffers, message brokers, UDP and TCP/IP interfaces)\nJira - issue tracking and agile project management, or similar tool\nCloud and Container Orchestration with Helm and Terraform","description_format":"text","description_chars":2058,"description_truncated":false,"requirements":{"experience_years_min":14,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-18T21:32:06Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.195,"p_room":0.28,"age_days":312,"expected_fill_days":36,"reasons":["conf:2","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/penta-research-software-engineer-senior-level","json_url":"https://alion.io/job/penta-research-software-engineer-senior-level.json","meta":{"generated_at":"2026-10-20T19:39:30Z","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_verified","counted_by":"address","units_charged":1,"used_today":22696,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":4391480},"rest":"https://alion.io/mcp/rest/get_company?id=4391480"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpenta-research-software-engineer-senior-level"},{"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%2Fpenta-research-software-engineer-senior-level"},{"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%2Fpenta-research-software-engineer-senior-level"},{"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/penta-research-software-engineer-senior-level\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpenta-research-software-engineer-senior-level"}]}