Confirmo is one of the fastest growing crypto payment gateways, and our flexible solutions, low fees, and top-class support make it easy for businesses of all sizes to accept crypto payments. Forbes US named us among the best crypto payment gateways in the world and we don't plan to slow down! Since 2022, we've grown More ❯
maintain quality. Tech Stack Languages: TypeScript (core), Python/Ruby (data flows) Frontend: React (preferred), Node.js welcome Infrastructure: AWS Databases: RDBMS (essential), Neo4j (nice-to-have) Integrations: Shopify APIs, payment gateways, fraud tools You’ll Thrive Here If You... Have strong backend engineering fundamentals (schema design, query optimisation, scalable architectures). Have hands-on experience scaling systems in startups … owning architecture end-to-end in small, fast-moving teams. Are excited by working close to the product and shipping meaningful features quickly. Bonus: experience with eCommerce APIs, Shopify, payment gateways, or growth tooling. Why This Role Real architectural ownership in a lean engineering team. Build systems that reach millions of users. Fast decision-making, direct impact, and modern More ❯
maintain quality. Tech Stack Languages: TypeScript (core), Python/Ruby (data flows) Frontend: React (preferred), Node.js welcome Infrastructure: AWS Databases: RDBMS (essential), Neo4j (nice-to-have) Integrations: Shopify APIs, payment gateways, fraud tools You’ll Thrive Here If You... Have strong backend engineering fundamentals (schema design, query optimisation, scalable architectures). Have hands-on experience scaling systems in startups … owning architecture end-to-end in small, fast-moving teams. Are excited by working close to the product and shipping meaningful features quickly. Bonus: experience with eCommerce APIs, Shopify, payment gateways, or growth tooling. Why This Role Real architectural ownership in a lean engineering team. Build systems that reach millions of users. Fast decision-making, direct impact, and modern More ❯
maintain quality. Tech Stack Languages: TypeScript (core), Python/Ruby (data flows) Frontend: React (preferred), Node.js welcome Infrastructure: AWS Databases: RDBMS (essential), Neo4j (nice-to-have) Integrations: Shopify APIs, payment gateways, fraud tools You’ll Thrive Here If You... Have strong backend engineering fundamentals (schema design, query optimisation, scalable architectures). Have hands-on experience scaling systems in startups … owning architecture end-to-end in small, fast-moving teams. Are excited by working close to the product and shipping meaningful features quickly. Bonus: experience with eCommerce APIs, Shopify, payment gateways, or growth tooling. Why This Role Real architectural ownership in a lean engineering team. Build systems that reach millions of users. Fast decision-making, direct impact, and modern More ❯
london (city of london), south east england, united kingdom
Urban Digital Recruitment Ltd
maintain quality. Tech Stack Languages: TypeScript (core), Python/Ruby (data flows) Frontend: React (preferred), Node.js welcome Infrastructure: AWS Databases: RDBMS (essential), Neo4j (nice-to-have) Integrations: Shopify APIs, payment gateways, fraud tools You’ll Thrive Here If You... Have strong backend engineering fundamentals (schema design, query optimisation, scalable architectures). Have hands-on experience scaling systems in startups … owning architecture end-to-end in small, fast-moving teams. Are excited by working close to the product and shipping meaningful features quickly. Bonus: experience with eCommerce APIs, Shopify, payment gateways, or growth tooling. Why This Role Real architectural ownership in a lean engineering team. Build systems that reach millions of users. Fast decision-making, direct impact, and modern More ❯
maintain quality. Tech Stack Languages: TypeScript (core), Python/Ruby (data flows) Frontend: React (preferred), Node.js welcome Infrastructure: AWS Databases: RDBMS (essential), Neo4j (nice-to-have) Integrations: Shopify APIs, payment gateways, fraud tools You’ll Thrive Here If You... Have strong backend engineering fundamentals (schema design, query optimisation, scalable architectures). Have hands-on experience scaling systems in startups … owning architecture end-to-end in small, fast-moving teams. Are excited by working close to the product and shipping meaningful features quickly. Bonus: experience with eCommerce APIs, Shopify, payment gateways, or growth tooling. Why This Role Real architectural ownership in a lean engineering team. Build systems that reach millions of users. Fast decision-making, direct impact, and modern More ❯
a distributed ledger system for transaction recording, reconciliation, and reporting. Develop and optimize settlement pipelines handling payments, commissions, VAT, and deferred revenue. Build APIs and microservices that interact with payment gateways (Stripe, Mangopay, etc.) for real-time fund movement. Create reconciliation automation tools to ensure accuracy between platform records, bank statements, and third-party systems. Collaborate with data and … of fintech or accounting domain systems (e.g., ledgers, settlements, reconciliation, cash accounting). Expertise in React. Strong understanding of microservices, event-driven architecture, and data pipelines. Experience integrating with payment processors (Stripe, Adyen, Mangopay, or similar). Familiarity with PostgreSQL, or similar for distributed data handling. Prior work with ledger consolidation or financial data automation is a huge plus. More ❯
