{"id":1145001,"url":"https://alion.io/job/synthio-labs-software-engineer-ai","title":"Software Engineer - AI","company":{"id":6172,"name":"Synthio Labs","domain":"synthiolabs.com","url":"https://alion.io/company/synthio-labs","size_band":null,"is_staffing_agency":false,"is_intermediary":false,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Anthropic","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"LLM","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"Text-to-Speech","optional":false},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-09-23T14:32:11Z","employer_posted_date":null,"last_verified_at":"2026-09-23T14:32:11Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Responsibilities:\nBuild and maintain backend services that power AI- and LLM-driven products.\nDesign and implement APIs, data flows, and service integrations.\nProductionize LLM-based workflows (prompting, retrieval, orchestration, evaluations).\nDeploy and operate services with a focus on low latency, high availability, and robustness.\nDesign and manage infrastructure (containerization, cloud services, CI/CD).\nWork on voice-enabled systems (STT/TTS, streaming APIs) as part of end-user experiences.\nMonitor, debug, and optimise systems for performance, reliability, and cost.\nCollaborate closely with founders and product stakeholders to turn ambiguous requirements into scalable software.\nOwn features and services end-to-end, from initial design to production support.\nRequirements:\n2-5 years of experience in software engineering or backend-focused roles.\nStrong proficiency in Python.\nExperience designing and building APIs and backend systems.\nHands-on experience working with LLM APIs (OpenAI, Anthropic, or similar).\nComfort with cloud infrastructure and DevOps fundamentals (Docker, AWS ECS/EKS/Lambda, observability, basic security).\nInterest in AI-powered systems, including voice and conversational interfaces.\nSolid systems and architecture thinking, with a pragmatic approach to tradeoffs.\nAbility to work with incomplete specs and make sound engineering decisions independently.","description_format":"text","description_chars":1395,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Conversational AI","Biopharma","AI Agents"],"lifecycle":[{"event":"open","at":"2026-09-23T14:32:11Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":15,"reasons":["seen:0","win:early","comp:junior"],"computed_at":"2026-09-23T22:13:19Z"},"pay":null,"html_url":"https://alion.io/job/synthio-labs-software-engineer-ai","json_url":"https://alion.io/job/synthio-labs-software-engineer-ai.json","meta":{"generated_at":"2026-09-23T22:13:19Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}