{"id":457089,"url":"https://alion.io/job/integral-backend-engineer","title":"Backend Engineer","company":{"id":175678,"name":"Integral","domain":"integral.xyz","url":"https://alion.io/company/integral-3","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Gem","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":170000,"max":210000,"currency":"AUD","period":"year","gross":null,"usd_annual":146760},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"QuickBooks","optional":false},{"name":"VMWare","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"GitHub Actions","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Nest.JS","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Pulumi","optional":true},{"name":"React.js","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2025-10-03T18:04:45Z","employer_posted_date":"2025-10-07","last_verified_at":"2026-10-25T09:49:52Z","board_verified":true,"closed_at":null,"days_open":386,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":386},"description":"Location: Toronto (Liberty Village) Preferred | Open to Remote in Canada\nType: Full-Time, Permanent\nAbout Integral\nIntegral is building the foundation for AI-enabled financial operations, trusted by customers to manage their business ledgers and provide mission-critical financial insights. The company’s core values are proactivity, short feedback loops, an exceptionally high quality bar, and strong but adaptable opinions.\nRole Overview\nAs a Backend Engineer, you’ll work on building an innovative fintech platform. Projects span contributing to foundational financial ledger and reconciliation systems, shipping a robust payments platform, or adding decision-critical reporting for CFOs who use Integral as their source of truth. You will join a world-class team from companies like Palantir, Paypal, Amazon, Meta, Unity, Shopify, and VMWare. We're excited for you to contribute solutions that power entire business operations and deliver real-time accuracy and insight.\nResponsibilities\nDesign and build advanced, scalable backend systems to support a leading-edge fintech platform.\nDevelop a new financial ledger system and reconciliation infrastructure.\nWork with large datasets and resolve complex transactional issues with high accuracy.\nOptimize database performance and maintain critical data integrity.\nDeliver insightful, actionable reports to enhance client decision-making.\nCollaborate with engineers, product, and design to deliver high-quality solutions at speed.\nStay up-to-date with emerging technologies and fintech trends.\nOur Technical Stack\n Languages & Frameworks: TypeScript (NestJS backend, vanilla React frontend)\n Infra: GCP, Docker, Pulumi for IaC, Temporal, Postgres, Kubernetes, GitHub Actions CI/CD\nYour Experience\nStudied Computer Science or closely related technical field.\n5+ years of backend or fullstack engineering experience (Intermediate or Senior level).\n3+ years building fintech or financial software systems, with exposure to reporting and compliance.\nHands-on experience designing systems that process and reconcile massive transaction volumes.\nBonus: Experience integrating or developing features for accounting platforms (e.g. QuickBooks, Sage, NetSuite).\nBonus: Understanding of financial reporting and compliance workflows.\nWho Thrives Here\nEngineers excited to work in-office in Toronto’s vibrant Liberty Village.\nBuilders who obsess over details and maintain a ruthless quality bar.\nProactive problem-solvers with a bias for action, rapid iteration, and transparent communication.\nProfessionals who value strong, adaptable opinions and constant learning.\nPerks & Benefits\nCompetitive base salary plus attractive equity options.\nIn-person collaboration with a world-class team in Liberty Village, with remote flexibility across Canada.\nSignificant opportunities for learning, advancement, and building products from the ground up.\nCompensation\nThe base pay range for this role is CA$170,000 - 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