{"id":3723274,"url":"https://alion.io/job/volteras-senior-software-engineer","title":"Senior Software Engineer","company":{"id":177881,"name":"Volteras","domain":"volteras.com","url":"https://alion.io/company/volteras","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom","United Kingdom","France"],"countries":["GB","FR"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":{"min":80000,"max":100000,"currency":"GBP","period":"year","gross":null,"usd_annual":134164},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false}],"status":"live","first_seen_at":"2026-11-02T10:04:55Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-07T11:46:01Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Join Volteras, an innovative clean tech company, as a Senior Software Engineer. In this key role, you will shape the software engineering culture, manage end-to-end complex software projects, and build and optimize systems. Enjoy autonomy, product ownership, and a high-growth, fast-paced environment with a focus on work-life balance.\nMissions\nConcevoir, définir et construire des produits pour une entreprise innovante dans le secteur des technologies propres.\nGérer des projets logiciels complexes de bout en bout et optimiser les systèmes.\nParticiper activement à la culture de l'ingénierie logicielle au sein de l'entreprise.\nProfil recherché\nExtensive experience with API integration, development, testing and security\nExtensive experience working in cloud environments (AWS preferred)\nExtensive experience working with databases, data modelling and big data\nExperience with batch and streaming processing, real-time applications, event-based architectures and pub/sub patterns (e.g. Kafka)\nExperience with CI/CD workflows and git best practices\nFamiliarity with Docker and terraform\nFamiliarity with monitoring tools (e.g. Datadog)\nNice to have:\nExperience building with, or integrating, AI/ML technologies\nExperience in the fleet vehicle or vehicle data (telematics) space","description_format":"text","description_chars":1280,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Transportation & Logistics","Smart Mobility"],"lifecycle":[{"event":"open","at":"2026-11-04T03:47:38Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Licensed UK visa sponsor (Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker","cap_exempt":false,"checked_at":"2026-11-07T07:57:00+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":0.945,"age_days":4,"expected_fill_days":7,"reasons":["conf:2","win:mid"],"computed_at":"2026-11-07T05:47:08Z"},"pay":{"stated_usd_annual":134164,"is_top_pay":false},"html_url":"https://alion.io/job/volteras-senior-software-engineer","json_url":"https://alion.io/job/volteras-senior-software-engineer.json","meta":{"generated_at":"2026-11-07T13:43:48Z","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":16914,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":177881},"rest":"https://alion.io/mcp/rest/get_company?id=177881"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvolteras-senior-software-engineer"},{"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%2Fvolteras-senior-software-engineer"},{"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%2Fvolteras-senior-software-engineer"},{"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/volteras-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvolteras-senior-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3723274}},{"tool":"search_jobs","arguments":{"company":"volteras.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3723274},"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. Docs: https://alion.io/developers"}}