{"id":1303123,"url":"https://alion.io/job/a-propos-de-luo-senior-backend-engineer","title":"Senior Backend Engineer","company":{"id":3792420,"name":"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":"2026-10-02T05:45:00Z"}},"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":"GCP","optional":false},{"name":"Go","optional":false},{"name":"LLM","optional":false},{"name":"OCR","optional":false},{"name":"SQL","optional":false},{"name":"Cloudflare","optional":true},{"name":"Docker","optional":true},{"name":"GitLab","optional":true},{"name":"PostgreSQL","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-05-03T21:50:56Z","employer_posted_date":"2026-05-03","last_verified_at":"2026-10-01T15:12:18Z","board_verified":true,"closed_at":null,"days_open":152,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":151},"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 customer-facing products, internal tools and financial systems. Your solutions will help grow and run a payment infrastructure that processes millions of euros of transactions per day.\nKey responsibilities\nDrive architectural decisions.\n\nBuild production-grade APIs with Golang.\n\nBuild API integrations with fintech partners.\n\nApply best DevOps and SRE practices\n\nPerform rigorous testing.\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 backend development experience.\n\nStrong experience working with SQL databases.\n\nExperience making architectural decisions and navigating trade-offs.\n\nExperience managing infrastructure in Google Cloud Platform or any other major cloud provider.\n\nExperience working within a high-pace scale-up team.\n\nProficient with LLM-driven development.\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 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:\nGolang, Typescript, React, Postgres, Docker, Gitlab, GCP, Cloudflare\nStart date\nImmediately.\nLocation\nParis / Remote","description_format":"text","description_chars":2119,"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":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.14,"p_room":0.28,"age_days":151,"expected_fill_days":7,"reasons":["conf:14","win:tail","crowd:"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/a-propos-de-luo-senior-backend-engineer","json_url":"https://alion.io/job/a-propos-de-luo-senior-backend-engineer.json","meta":{"generated_at":"2026-10-03T04:36:20Z","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":4815,"day_limit":5000,"remaining_today":185,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}