{"id":2197084,"url":"https://alion.io/job/wiremind-software-engineer-mf-cdi-paris","title":"Software Engineer (M/F) - CDI - Paris","company":{"id":172848,"name":"Wiremind","domain":"wiremind.io","url":"https://alion.io/company/wiremind","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":95000,"period":"year","method":"role_country_seniority_unknown","sample_n":411},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Angular","optional":true},{"name":"CI/CD","optional":true},{"name":"D3.js","optional":true},{"name":"ElasticSearch","optional":true},{"name":"FastAPI","optional":true},{"name":"Flask","optional":true},{"name":"GitLab","optional":true},{"name":"Grafana","optional":true},{"name":"GraphQL","optional":true},{"name":"JavaScript","optional":true},{"name":"Kibana","optional":true},{"name":"Kubernetes","optional":true},{"name":"Next.js","optional":true},{"name":"NgRx","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Prometheus","optional":true},{"name":"React.js","optional":true},{"name":"Redis","optional":true},{"name":"SQLAlchemy","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-09T16:25:40Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-12T11:02:53Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Since 2014, Wiremind has positioned itself as a tech company transforming the world of transport and events with a 360° approach combining UX, software, and AI.\nOur expertise lies primarily in optimizing and distributing our clients' capacity. We work on various projects such as ticket forecasting and pricing, 3D optimization of air freight or scraping competitor prices. Our applications are the preferred tool of companies such as SNCF, United Airlines, Qatar Airways or even PSG to visualize, analyze and optimize their capacity.\nDynamic and ambitious, we strive to maintain our technical DNA which is the engine of our success. The company, profitable and self-financed since its creation 10 years ago, is mainly composed of engineers and experts and currently supports the growth of our business model based on \"software-as-a-service\" solutions.\nCAYZN is our advanced Revenue Management Solution for the transportation industry, helping our client to optimize their capacity with dynamic pricing. It offers an user-friendly interface coupled with data vizualisation and powerful automation workflows with a business rules engine. Leveraging machine learning models, CAYZN is able to recommend and automatically set the best price to fill our client means of transportation (bus, airlines or railways).\nAs a Software Engineer, you will take part in the development of new features for our solutions. You will solve business and technical enquiries raised by our customers, with the support of our Product Experts and Data Scientists.\nIn practice - even though there is no typical day - you can expect to:\nDevelop new features for our end-users, with a strong focus on code quality and working together with a senior developer, who will support you in your progression\n\nTake part in maintenance tasks, application monitoring and infrastructure management\n\nTackle technical debt, propose new solutions and challenge architecture decisions to keep on improving the code base\n\nExchange on a daily basis with our product team to share ideas about how to improve our solution, and to develop your understanding of our customer requirements\n\nTechnical stack:\nBackend: Python 3.14 with SQLAlchemy, Remoulade, Flask/FastAPI, Graphql\n\nFrontend: TypeScript, Angular, NGRX, D3js, Nextjs\n\nData-store: Postgresql, Elasticsearch, Redis\n\nGitlab for continuous delivery\n\nKubernetes for infrastructure\n\nPrometheus/Grafana and Kibana for operations\n\nYour profile\nYou possess a Engineering degree with a first experience in software development\n\nYou have a strong foundation in Python or an equivalent backend language\n\nYou're passionate about addressing business challenges through innovative technological solutions\n\nYou are committed to maintaining high-quality standards in all aspects of your work\n\nYou have a solid understanding of computer science and are eager to advance quickly in an environment that adheres to best development practices\n\nAvoir une appétence pour le design et l’UX\n\nOur benefits\nBy joining us, you will integrate:\nA self-financed startup with a strong tech identity!\n\nBeautiful 800 m² offices in the heart of Paris (Bd Poissonnière)\n\nAttractive remuneration indexed on performance\n\nA caring and stimulating team that encourages skills development through initiative and autonomy\n\nA learning environment with opportunities for evolution\n\nYou will also benefit from:\nA hybrid policy: 2 days of remote work per week and the possibility to work occasionally from abroad\n\nAccess to WellPass at a preferential rate to maintain your well-being\n\nA great company culture (monthly afterworks, regular meetings on technology and products, annual off-site seminars, team-building…)\n\nOur Recruitment Process\nA screening interview with Yasmine, our Talent Acquisition Specialist\n\nA technical test or case study to be prepared\n\nA final interview with a manager at our offices to discuss your technical test or case study and meet the team\n\nWiremind is committed to equality of opportunity, diversity, and fairness. We encourage all candidates with the necessary experience to apply for our job offers","description_format":"text","description_chars":4099,"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":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Travel Technology","Commercial Aviation"],"lifecycle":[{"event":"open","at":"2026-10-09T19:54:02Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":70,"reasons":["conf:3","win:early"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/wiremind-software-engineer-mf-cdi-paris","json_url":"https://alion.io/job/wiremind-software-engineer-mf-cdi-paris.json","meta":{"generated_at":"2026-10-12T13:42:43Z","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":21475,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":172848},"rest":"https://alion.io/mcp/rest/get_company?id=172848"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwiremind-software-engineer-mf-cdi-paris"},{"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%2Fwiremind-software-engineer-mf-cdi-paris"},{"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%2Fwiremind-software-engineer-mf-cdi-paris"},{"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/wiremind-software-engineer-mf-cdi-paris\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwiremind-software-engineer-mf-cdi-paris"}]}