{"id":2136664,"url":"https://alion.io/job/behaviosec-senior-software-engineer-ii","title":"Senior Software Engineer II","company":{"id":2571247,"name":"BehavioSec","domain":"behaviosec.com","url":"https://alion.io/company/behaviosec","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"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":["Oklahoma City, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":95300,"max":158800,"currency":"USD","period":"year","gross":null,"usd_annual":158800},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agentic Workflows","optional":false},{"name":"C#","optional":false},{"name":"LLM","optional":false},{"name":"Node JS","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"TypeScript","optional":false},{"name":"Agile","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"ElasticSearch","optional":true},{"name":"Function Calling","optional":true},{"name":"Hallucination","optional":true},{"name":"IAM","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"LLM Evaluation","optional":true},{"name":"OpenAI","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Pydantic","optional":true},{"name":"Reranking","optional":true},{"name":"SQL","optional":true},{"name":"Structured Outputs","optional":true},{"name":"Zod","optional":true}],"status":"live","first_seen_at":"2026-10-08T00:00:00Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-09T22:44:55Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About The Role:\nThis position performs complex research, design, and software development assignments in the design and delivery of production AI systems, including agentic workflows, LLM-powered pipelines, retrieval-augmented generation (RAG), and structured extraction services. The position provides direct input to project plans, schedules, and methodology for cross-functional AI products; performs system design, typically across multiple systems and data sources; mentors more-junior members of the team; and works directly with business users and stakeholders to translate ambiguous, unstructured problems into measurable AI solutions.\nRequirements:\n5+ years of software engineering experience, including 2+ years building and shipping LLM-based or ML-based systems to production \nBS in Engineering/Computer Science or equivalent experience required \nDemonstrated track record of owning an AI feature or service end to end: design, evaluation, deployment, and monitoring \nExpert proficiency in TypeScript/Node.js and/or Python; working knowledge of C#/.NET is a plus \nHands-on experience with LLM platforms and APIs (Azure OpenAI or equivalent), including prompt design, tool/function calling, structured outputs, and model selection tradeoffs \nExperience building RAG pipelines: chunking, embedding, hybrid retrieval, reranking, and grounding/citation \nStrong understanding of schema-driven structured extraction from unstructured data (Zod, Pydantic, JSON Schema) and validation strategies \nExperience with evaluation frameworks for AI systems: golden datasets, LLM-as-judge, precision/recall on extraction tasks, regression testing of prompts and agents \nStrong SQL proficiency and understanding of relational and vector data storage (SQL Server, PostgreSQL, Elasticsearch/vector stores) \nWorking experience with both AWS and Azure, including compute, storage, networking, IAM, and managed AI services; containerized deployment (Docker, Kubernetes or equivalent), secrets management, and observability (token usage, latency, cost attribution) \nStrong knowledge of software development best practices, test-driven development, and code review \nResponsibilities:\nDesign, build, and deploy production AI systems including agentic workflows, RAG services, and extraction pipelines across multiple business units \nInterface with business stakeholders and technical team members to scope AI use cases, define success metrics, and finalize requirements \nWrite and review detailed technical specifications and architecture documents for complex AI system components \nBuild and maintain evaluation harnesses; establish accuracy, latency, and cost baselines and monitor them in production \nImplement responsible AI practices: data handling, PII controls, hallucination mitigation, auditability, and human review where required \nOwn cost and performance of LLM workloads, including model selection, caching, and usage attribution \nBuild and maintain CI/CD pipelines and deployment automation for AI services across AWS and Azure environments \nOperate in Agile development environments while collaborating with key stakeholders across engineering, product, and business functions \nMentor less-senior engineers on AI system design, evaluation methodology, and production readiness \nWorking for you:\nWe know that your wellbeing and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:\nHealth Benefits: Comprehensive, multi-carrier program for medical, dental and vision benefits\nRetirement Benefits: 401(k) with match and an Employee Share Purchase Plan\nWellbeing: Wellness platform with incentives, Headspace app subscription, Employee Assistance and Time-off Programs\nShort-and-Long Term Disability, Life and Accidental Death Insurance, Critical Illness, and Hospital Indemnity\nFamily Benefits, including bonding and family care leaves, adoption and surrogacy benefits\nHealth Savings, Health Care, Dependent Care and Commuter Spending Accounts\nIn addition to annual Paid Time Off, we offer up to two days of paid leave each to participate in Employee Resource Groups and to volunteer with your charity of choice\n\nU.S. National Base Pay Range: $95,300 - $158,800. Geographic differentials may apply in some locations to better reflect local market rates.\n\nThis job is eligible for an annual incentive bonus.\n\nWe know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Clickhereto access benefits specific to your location.\nWe are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact 1-855-833-5120.\nCriminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scamshere.\nPlease read our Candidate Privacy Policy.\nWe are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.\nUSA Job Seekers:\nEEO Know Your Rights.","description_format":"text","description_chars":5438,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-09T02:00:52Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":40,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-10-09T06:01:00Z"},"pay":{"stated_usd_annual":158800,"is_top_pay":false},"html_url":"https://alion.io/job/behaviosec-senior-software-engineer-ii","json_url":"https://alion.io/job/behaviosec-senior-software-engineer-ii.json","meta":{"generated_at":"2026-10-10T01:51:39Z","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":3320,"day_limit":5000,"remaining_today":1680,"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":2571247},"rest":"https://alion.io/mcp/rest/get_company?id=2571247"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbehaviosec-senior-software-engineer-ii"},{"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%2Fbehaviosec-senior-software-engineer-ii"},{"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%2Fbehaviosec-senior-software-engineer-ii"},{"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/behaviosec-senior-software-engineer-ii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbehaviosec-senior-software-engineer-ii"}]}