{"id":2578042,"url":"https://alion.io/job/tehtris-developpeur-backend-python-fmx","title":"Développeur Backend Python - F/M/X","company":{"id":52995,"name":"TEHTRIS","domain":"tehtris.com","url":"https://alion.io/company/tehtris","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bordeaux, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":76000,"period":"year","method":"role_country_seniority_unknown","sample_n":449},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Asyncio","optional":false},{"name":"FastAPI","optional":false},{"name":"Git","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pydantic","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"WebSockets","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"GitLab CI","optional":true},{"name":"Linux","optional":true},{"name":"MITRE ATT&CK","optional":true},{"name":"Podman","optional":true},{"name":"SIEM","optional":true},{"name":"Windows","optional":true},{"name":"YARA","optional":true},{"name":"YARA","optional":true}],"status":"live","first_seen_at":"2026-10-14T08:33:49Z","employer_posted_date":null,"last_verified_at":"2026-10-14T08:33:49Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"Contexte \nTEHTRIS, éditeur de logiciels de cybersécurité (EDR) recrute un·e Développeur Backend Python pour garantir la fiabilité de sa solution en production. Le poste est rattaché à l’Engineering Manager. \nMissions \nGarantir la stabilité de la production : support technique, prise en charge des incidents et résolution des tickets de bug y compris les demandes clients remontées par les équipes Support et TAM, avec réactivité et rigueur;\n\nAnalyser les causes profondes des incidents pour apporter des correctifs durables et éviter qu'ils ne se reproduisent;\n\nCollaborer étroitement avec les équipes Produit, CTI, Detection Engineering et QA, comprendre les besoins clients et y apporter des réponses techniques pertinentes;\n\nMaintenir le socle technique à jour : mises à jour de dépendances et correctifs de sécurité;\n\nDocumenter les incidents, les procédures de résolution et le fonctionnement de l'application pour capitaliser les connaissances et faciliter le support au quotidien;\n\nFaire évoluer ponctuellement la solution (APIs, politiques de sécurité, règles de détection).\n\nProfil recherché\nMust have \nMaîtrise de Python, notamment de la programmation asynchrone (asyncio) et des frameworks FastAPI et Pydantic;\n\nAisance avec PostgreSQL et l’écriture de requêtes SQL (sans ORM); \n\nBonne connaissance des protocoles HTTP et WebSocket; \n\nUsage quotidien de Git et maîtrise de ses bonnes pratiques;\n\nTests automatisés avec pytest.\n\nNice to have \nConteneurisation avec Docker ou Podman;\n\nConnaissances en sécurité défensive : règles YARA, framework MITRE ATT&CK; \n\nConnaissances en cryptographie et en gestion des secrets; \n\nAisance sur les environnements Windows (services, pywin32), Linux et macOS; \n\nMise en place ou utilisation de pipelines GitLab CI/CD; \n\nExpérience de développement sous Windows (Windows API); \n\nExpérience chez un éditeur de cybersécurité (EDR, XDR, SIEM);\n\nA compétences égales, toutes les offres proposées par TEHTRIS sont ouvertes aux personnes en situation de handicap.","description_format":"text","description_chars":2004,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Threat Intelligence","Endpoint Security","Security Operations"],"lifecycle":[{"event":"open","at":"2026-10-15T00:46:45Z"}],"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":21,"reasons":["seen:1","win:early"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/tehtris-developpeur-backend-python-fmx","json_url":"https://alion.io/job/tehtris-developpeur-backend-python-fmx.json","meta":{"generated_at":"2026-10-16T10:05:48Z","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":"assistant_verified","counted_by":"address","units_charged":1,"used_today":1648,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":52995},"rest":"https://alion.io/mcp/rest/get_company?id=52995"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftehtris-developpeur-backend-python-fmx"},{"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%2Ftehtris-developpeur-backend-python-fmx"},{"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%2Ftehtris-developpeur-backend-python-fmx"},{"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/tehtris-developpeur-backend-python-fmx\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftehtris-developpeur-backend-python-fmx"}]}