{"id":2373587,"url":"https://alion.io/job/spendbase-senior-golang-engineer-banking","title":"Senior Golang Engineer (Banking)","company":{"id":1912213,"name":"Spendbase","domain":"spendbase.co","url":"https://alion.io/company/spendbase","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"PeopleForce","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"unspecified","remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":86000,"max_usd":218000,"period":"year","method":"global_role_seniority_cell","sample_n":6933},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Go","optional":false},{"name":"gRPC","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"C#","optional":true},{"name":"Java","optional":true},{"name":"Rust","optional":true}],"status":"live","first_seen_at":"2026-10-12T18:06:15Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-19T06:05:25Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Spendbase is a global fintech company with a startup mindset, helping businesses optimize their spending on SaaS, cloud services, and corporate cards.\nWe’re building and scaling fintech products used by businesses worldwide, and we’re looking for a Senior Golang Engineer to join our Banking team.\nYou’ll work on backend systems powering financial products, contribute to technical decisions, and help\nstrengthen security across our systems.\nWhat you’ll do\nDevelop and maintain backend services using Go.\n\nDesign and integrate APIs using REST and gRPC.\n\nBuild reliable and scalable financial systems, ensuring their performance, stability, and security.\n\nIdentify potential security vulnerabilities and implement solutions to protect financial data and transactions.\n\nWork with PostgreSQL, Redis, and Kafka, Temporal to support data-intensive applications and asynchronous workflows.\n\nContribute to architectural decisions, focusing on scalability, maintainability, and security.\n\nCollaborate with engineers, QA, and product teams to deliver high-quality features.\n\nTake ownership of technical solutions from design to implementation and production.\n\nWhat we’re looking for\n4+ years of experience in software development, with strong backend engineering expertise.\n\nHands-on experience with Golang in production environments.\n\nPrevious experience in fintech, banking, crypto, or trading products.\n\nSolid understanding of application security, common vulnerabilities, and potential attack vectors.\n\nExperience building and integrating REST APIs; 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