{"id":4285261,"url":"https://alion.io/job/respec-software-developer-3-contractor-529701796r","title":"Software Developer 3 (Contractor) - 529701796R","company":{"id":690693,"name":"RESPEC","domain":"respec.com","url":"https://alion.io/company/respec","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":78,"open_postings":32,"ghost_share":0,"stale_share":0.875,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"contractor","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Austin, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"Git","optional":true},{"name":"Gradle","optional":true},{"name":"Maven","optional":true}],"status":"live","first_seen_at":"2026-11-13T17:26:06Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T21:35:58Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Big challenges need bold thinkers.\nIf you’re someone who sees problems as opportunities, you’ll thrive here. RESPEC is 100% employee-owned, which means we take ownership of every challenge. Here, your ideas drive real solutions. Since 1969, we’ve tackled complex challenges in energy transition, infrastructure resilience, digital transformation, and sustainability.\nAt RESPEC, you’ll work alongside clients to take on critical problems. Depending on your expertise, you might design infrastructure in remote locations, develop renewable energy solutions for global projects, or apply data-driven technology to improve mining and water systems.\nWe bring deep technical knowledge, real-world experience, and a commitment to work that matters. If you're looking for a place where your contributions have real impact, you’ll fit right in.\nWe do not accept unsolicited resumes from third-party recruiters.\n RESPEC is seeking a senior Java developer to build and strengthen our clients integrations behind its health and human services systems. You will design secure, scalable interfaces that connect internal and external systems. The data you move supports services that Texans rely on every day. This is a hands-on role for an engineer who enjoys backend architecture, API security, and performance work.\nCore Responsibilities:\nYou will design and develop enterprise Java solutions and end-to-end interface architectures that are secure, scalable, and easy to maintain. Day to day, you will build and consume RESTful APIs secured with OAuth 2.0 and JWT. You will develop microservices, parse XML/JSON, and optimize SQL and data access in Oracle. You will work closely with engineering, product management, and business analysis teams to define data requirements and support full integration. You will also apply sound application design practices to keep systems fast and maintainable.\n Required Technical Experience\nMinimum 8 years of hands-on experience in each of the following.\nDesigning and developing Java solutions using core enterprise concepts\nHands-on work across the Spring ecosystem\nBuilding and consuming RESTful APIs secured with OAuth 2.0 and JWT\nMicroservices architecture and XML/JSON parsing\nRelational databases (such as Oracle), SQL optimization, and ORM tools (Hibernate, JPA)\nDesigning scalable, secure, maintainable interface architectures for internal and external integrations\nApplication design best practices for performance, scalability, and maintainability\nCross-functional collaboration to define data requirements and support integration\nPreferred Qualifications\n3+ years with build tools such as Maven or Gradle and version control such as Git.\n3+ years working in Agile development environments.\n Work Model\nHybrid, Austin, TX. You will work remotely three days a week and on-site Thursdays and Fridays at:\n701 W. 51st Street, Austin, TX 78751\nAll your information will be kept confidential according to EEO guidelines.","description_format":"text","description_chars":2951,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Civil & Structural Engineering","Petroleum & Mining Engineering","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-13T21:35:58Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 2","filings_12m":2,"filings_prev_12m":4,"green_card_filings_12m":0,"median_offered_wage_usd":102500,"route":null,"cap_exempt":false,"checked_at":"2026-11-12T07:36:15+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":27,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-11-14T00:12:58Z"},"pay":null,"html_url":"https://alion.io/job/respec-software-developer-3-contractor-529701796r","json_url":"https://alion.io/job/respec-software-developer-3-contractor-529701796r.json","meta":{"generated_at":"2026-11-14T00:12:58Z","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":456,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":690693},"rest":"https://alion.io/mcp/rest/get_company?id=690693"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frespec-software-developer-3-contractor-529701796r"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Frespec-software-developer-3-contractor-529701796r"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Frespec-software-developer-3-contractor-529701796r"},{"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/respec-software-developer-3-contractor-529701796r\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frespec-software-developer-3-contractor-529701796r"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4285261}},{"tool":"search_jobs","arguments":{"company":"respec.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4285261},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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