{"id":1741773,"url":"https://alion.io/job/darwoft-1033-backend-developer-python-sr-remote-latam","title":"1033 - Backend Developer (Python) · Sr · Remote · LATAM","company":{"id":61145,"name":"Darwoft","domain":"darwoft.com","url":"https://alion.io/company/darwoft","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Manatal","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_regions","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Córdoba, Argentina"],"countries":["AR"],"hiring_countries":["AR","BR","MX","AG","AW","BS","BB","BZ","BM","BO","VG","BQ","KY","CL","CR","CW","DM","DO","EC","SV","FK","GF","GD","GP","GT","GY","HT","HN","JM","MQ","MS","NI","PA","PY","PE","PR","KN","LC","PM","SX"],"hiring_countries_total":45,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":120000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":4821},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"GCP","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"BigQuery","optional":true},{"name":"FastAPI","optional":true},{"name":"Firestore","optional":true},{"name":"Flask","optional":true},{"name":"Google BigQuery","optional":true},{"name":"Google Cloud Run","optional":true},{"name":"Kubernetes","optional":true},{"name":"New Relic","optional":true},{"name":"Redis","optional":true},{"name":"SQL","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-10-03T03:36:49Z","employer_posted_date":"2026-10-03","last_verified_at":"2026-10-04T01:37:24Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Disclaimer - Must read: Commitment & Focus\nThis role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or working hours of this role.\nAbout Darwoft\nDarwoft is a software factory that builds custom software solutions and provides IT staff augmentation services for international clients, mainly in the United States and Latin America. We partner with startups and fast-growing companies to build high-impact digital products.\nOur culture is people-first, focused on technical quality, long-term relationships, and a collaborative mindset. We combine technical excellence with a human, close-knit approach.\nSenior Software Engineer - Payouts Platform (Python) | Contractor | LATAM\nGeneral Information\nLocation: 100% Remote - LATAM\nContract Type: Contractor, full-time\nIndustry / Project: Fintech - Cross-border payments and remittances platform for a US-based, hyper-growth Series C company\nEnglish Level: B2/C1\nAbout the Role\nYou will join the Payouts squad of a US fintech company building an AI-powered, conversational-first financial platform for the Latino community in the United States. The company combines real-time financial infrastructure with AI and crypto rails to make cross-border money movement fast and affordable, and is expanding into credit, savings, and wallet services.\nAs a Senior Software Engineer, you will help shape the core architecture of the platform. Your focus will be the backend microservices that ensure funds reach beneficiaries securely and on time, at a scale of millions of daily requests. This is a high-ownership role with direct impact on a product that serves a community historically underserved by traditional finance, working alongside product, operations, and compliance teams.\nResponsibilities\nDesign and implement robust backend services to handle the secure and timely disbursement of funds to beneficiaries.\nBuild, optimize, and scale microservices that support complex payment, compliance, and disbursement workflows.\nDesign and manage infrastructure capable of handling millions of daily requests while maintaining high standards of security and performance.\nBuild and maintain distributed systems using Google Cloud services and industry-standard tools.\nCollaborate with product, operations, compliance, and other business units to deliver end-to-end financial solutions.\nMentor junior developers and promote engineering best practices across the team.\nUse user feedback and system analytics to continuously refine and improve platform capabilities.\nRequirements\nMust-Have\n5+ years of experience as a Software Engineer in fast-paced, dynamic environments.\nProven track record of building, shipping, and iterating on production software, ideally in the Fintech domain.\nStrong backend development experience, with Python as the primary language of the team.\nExperience designing and implementing web services, including REST APIs.\nSolid foundation in algorithms and data structures.\nFamiliarity with architectural patterns such as Hexagonal Architecture and Event-Driven Architecture.\nFamiliarity with practices such as A/B Testing, Feature Flags, and Gradual Rollouts.\nKnowledge of security protocols, compliance standards, and KYC/AML processes.\nFluent or advanced English.\nStrong collaboration and prioritization skills in a team-oriented environment.\nNice-to-Have\nHands-on experience building and maintaining payment systems, financial disbursement solutions, or compliance-driven platforms.\nExperience with Flask 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