{"id":2231442,"url":"https://alion.io/job/trade-quo-senior-ruby-developer-ruby-go","title":"Senior Ruby Developer (Ruby & Go)","company":{"id":1945672,"name":"Trade Quo","domain":"tradequo.com","url":"https://alion.io/company/tradequo","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":88000,"max_usd":219000,"period":"year","method":"global_role_seniority_cell","sample_n":6426},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"PCI DSS","optional":false},{"name":"Ruby","optional":false},{"name":"Ruby on Rails","optional":false}],"status":"live","first_seen_at":"2026-10-10T18:40:08Z","employer_posted_date":null,"last_verified_at":"2026-10-10T18:40:08Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Position:Senior Ruby Developer (Ruby & Go)\nReporting to: IT Team LeadWork Arrangement: Remote | Monday–Friday | 9:00–18:00\nCompany Overview:We are a forward-thinking fintech company specializing in innovative trading solutions and financial products. With a dynamic platform and a tech-savvy team working seamlessly across time zones, we provide cutting-edge services to traders worldwide.\nAbout the Role:We are looking for a Senior Ruby Developer (Ruby & Go) to own the backend behind our payment portal and PSP integrations. You will lead the technical work of connecting new deposit and withdrawal methods, hardening existing integrations, and ensuring reliable, secure money movement across the platform. Ruby is our primary stack; Go is used for high-throughput and latency-sensitive services, so strength in both is strongly preferred. You will report to the CPO.\nKey Responsibilities:\nDesign, build, and own backend services in Ruby (Rails) and Go\n\nIntegrate new PSPs (cards, bank transfer, crypto, local methods) into the payment portal\n\nBuild and maintain deposit and withdrawal flows end to end\n\nDesign and consume PSP APIs, webhooks, and callback handlers\n\nImplement transaction routing, status tracking, and reconciliation logic\n\nHandle payment states, retries, idempotency, and failure/edge-case handling reliably\n\nEnsure secure handling of payment data and compliance (PCI DSS)\n\nMaintain and monitor existing PSP connections; resolve integration issues\n\nSet technical direction, review code, and mentor other engineers\n\nBuild reporting and logging for payment operations and troubleshooting\n\nSupport anti-fraud, AML, and KYC checks within payment flows\n\nRequirements:\n5+ years backend engineering experience (API and integration heavy)\n\nStrong Ruby / Ruby on Rails expertise; production Go experience strongly preferred\n\nProven experience integrating PSPs or payment gateways\n\nSolid understanding of payment flows, webhooks, and transaction lifecycles\n\nKnowledge of PCI DSS and secure handling of financial data\n\nExperience with reconciliation, idempotency, and error-handling patterns\n\nExperience designing and scaling distributed backend systems\n\nExperience in fintech, payments, or forex/CFD brokerage preferred\n\nStrong attention to reliability, security, and detail\n\nWhat We Offer:\nFully remote role\n\nSchedule: Monday–Friday, 9:00 – 18:00\n\nVisa sponsorship and medical insurance from week one\n\nCareer growth opportunities within a fast-scaling fintech environment\n\nInternational events, meet-ups and business trips to our global offices\n\nOriginally posted on Himalayas","description_format":"text","description_chars":2586,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Growth opportunities","Health insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Forex & CFD Brokers"],"lifecycle":[{"event":"open","at":"2026-10-10T20:28:30Z"}],"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":29,"reasons":["seen:1","win:early"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/trade-quo-senior-ruby-developer-ruby-go","json_url":"https://alion.io/job/trade-quo-senior-ruby-developer-ruby-go.json","meta":{"generated_at":"2026-10-12T16:01:36Z","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":25466,"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":1945672},"rest":"https://alion.io/mcp/rest/get_company?id=1945672"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftrade-quo-senior-ruby-developer-ruby-go"},{"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%2Ftrade-quo-senior-ruby-developer-ruby-go"},{"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%2Ftrade-quo-senior-ruby-developer-ruby-go"},{"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/trade-quo-senior-ruby-developer-ruby-go\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftrade-quo-senior-ruby-developer-ruby-go"}]}