{"id":1303124,"url":"https://alion.io/job/a-propos-de-luo-senior-full-stack-engineer","title":"Senior Full Stack Engineer","company":{"id":3792420,"name":"A propos de Luo","domain":"luopay.co","url":"https://alion.io/company/luopay","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-29T05:45:00Z"}},"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":"inferred","locations":["Paris, France"],"countries":["FR"],"hiring_countries":["FR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":95000,"period":"year","method":"role_seniority_country_cell","sample_n":41},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"OCR","optional":false},{"name":"TypeScript","optional":false},{"name":"Cloudflare","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"GitLab","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-05-03T21:48:18Z","employer_posted_date":"2026-05-03","last_verified_at":"2026-09-29T11:22:05Z","board_verified":true,"closed_at":null,"days_open":149,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":148},"description":"About Luo\nLuo is one of the fastest-growing FX and cross-border payments companies in Africa. We help African businesses pay their international suppliers faster, more transparently, and more competitively than traditional solutions.\nAfter becoming a leading player in a few markets in record time, we are looking to grow our engineering team and keep building the financial infrastructure for FX and cross-border payments in Africa.\nRole overview\nYou will join a small team of experienced engineers and contribute to a diverse range of internal tools and customer-facing products. Your solutions will help grow and run a payment infrastructure that processes millions of euros of transactions per day.\nThis role requires a customer-centric mindset and the ability to communicate clearly with both engineers and non-engineers in order to reach sound technical solutions.\nKey responsibilities\nShip products to customers and internal teams (payment operations, treasury management, FX trading, compliance).\n\nBuild React web applications.\n\nDesign intuitive user interface.\n\nDesign and implement APIs in Golang.\n\nLeverage AI-driven development practices.\n\nBe in touch with stakeholders, founders and business realities.\n\nWhat we are looking for\n6+ years of experience building web products.\n\nExperience building APIs in Golang, Typescript or any other statically typed language.\n\nExperience working in a small, high-paced technical team.\n\nProduct builder and customer-centric mindset.\n\nExcellent written and verbal communication.\n\nAbility to navigate trade-offs and balance effort vs impact.\n\nSystems built at Luo\nPayment platform for businesses in Africa.\n\nInternal tools for payment operators, treasury analysts and FX traders.\n\nUse of AI to perform OCR and approve invoices.\n\nKYC onboarding flows.\n\nAnti-Money Laundering and Transaction Monitoring systems.\n\nCore Banking System and Ledger System.\n\nPayout automations with banking partners.\n\nTech stack\nWhen hiring, we favor engineering skills over any particular stack.\nWe also prefer to use the right tool at the right place rather than fall in love with any specific technology.\nFor reference, this is what we use the most as of today:\nReact, Typescript, Golang, Postgres, Docker, Gitlab, GCP, Cloudflare\nStart date\nImmediately.\nLocation\nParis / Remote","description_format":"text","description_chars":2303,"description_truncated":false,"requirements":{"experience_years_min":6,"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"},{"name":"Paris","iso":null,"kind":"city"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Bakery & Pastry"],"lifecycle":[{"event":"open","at":"2026-09-26T12:23:31Z"}],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.113,"p_room":0.28,"age_days":148,"expected_fill_days":7,"reasons":["conf:6","win:tail","crowd:"],"computed_at":"2026-09-29T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/a-propos-de-luo-senior-full-stack-engineer","json_url":"https://alion.io/job/a-propos-de-luo-senior-full-stack-engineer.json","meta":{"generated_at":"2026-09-30T01:50:24Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1449,"day_limit":5000,"remaining_today":3551,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}