—
We are looking for an experienced Backend Engineer to help build, scale, and optimize next‑generation financial services infrastructure. You will work on high‑availability, low‑latency systems, powering consumer and business APIs used globally. This role is ideal for someone who thrives in fast-paced fintech environments and is passionate about clean architecture, system performance, and secure engineering practices. Key Responsibilities Design and develop backend services and APIs with a focus on performance, maintainability, and security. Deliver new features and improvements across a distributed microservices ecosystem. Collaborate closely with frontend, mobile, product, and infrastructure teams throughout the development lifecycle. Integrate APIs and services while ensuring reliable, scalable data flows. Contribute to technical discussions, architecture decisions, and engineering best practices. Write clean, well-tested, and well-documented code. Must‑Have Technical Skills Expert-level Node.js development experience (TypeScript/Javascript). Professional Golang development experience. Strong GraphQL experience, including schemas, resolvers, and high-volume queries. Deep knowledge of PostgreSQL, including performance tuning and relational design. Hands-on experience with Redis for caching, pub/sub, or distributed systems. Fintech experience is a MUST — ideally in payments, banking, wallets, trading, or digital assets. Solid understanding of modern backend architecture, microservices, and API-driven systems. Strong foundation in version control, CI/CD pipelines, and software lifecycle best practices. Nice to Have Experience with message queues such as Kafka, RabbitMQ, Pulsar, or NSQ. Experience integrating with 3rd‑party services or financial data providers. Familiarity with performance budgets, monitoring, and observability tooling. Knowledge of crypto, digital assets, or Web3 technologies. Contributions to open-source projects or engineering blogs. What’s Offered Opportunity to work on high-impact fintech projects serving users globally. Collaborative engineering culture focused on innovation and excellence. Competitive compensation, flexibility, and professional development opportunities. Supportive environment with strong values around integrity, ownership, and teamwork.
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| Query | Country | Status | Response ms | Created |
|---|---|---|---|---|
| Software Developer (Frontend / Backend) (m/f/d) | fallback | 503 | 2026-03-21 19:02 | |
| junior software engineer in London | gb | duplicate | 11579 | 2026-03-21 17:32 |
| junior backend engineer in London | gb | duplicate | 15712 | 2026-03-21 15:34 |
| junior backend developer in London | gb | duplicate | 9313 | 2026-03-21 15:30 |
| junior frontend engineer in London | gb | processed | 16780 | 2026-03-21 15:26 |
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"job_description": "We are looking for an experienced Backend Engineer to help build, scale, and optimize next‑generation financial services infrastructure. You will work on high‑availability, low‑latency systems, powering consumer and business APIs used globally. This role is ideal for someone who thrives in fast-paced fintech environments and is passionate about clean architecture, system performance, and secure engineering practices.\n\nKey Responsibilities\nDesign and develop backend services and APIs with a focus on performance, maintainability, and security.\nDeliver new features and improvements across a distributed microservices ecosystem.\nCollaborate closely with frontend, mobile, product, and infrastructure teams throughout the development lifecycle.\nIntegrate APIs and services while ensuring reliable, scalable data flows.\nContribute to technical discussions, architecture decisions, and engineering best practices.\nWrite clean, well-tested, and well-documented code.\n\nMust‑Have Technical Skills\nExpert-level Node.js development experience (TypeScript/Javascript).\nProfessional Golang development experience.\nStrong GraphQL experience, including schemas, resolvers, and high-volume queries.\nDeep knowledge of PostgreSQL, including performance tuning and relational design.\nHands-on experience with Redis for caching, pub/sub, or distributed systems.\nFintech experience is a MUST — ideally in payments, banking, wallets, trading, or digital assets.\nSolid understanding of modern backend architecture, microservices, and API-driven systems.\nStrong foundation in version control, CI/CD pipelines, and software lifecycle best practices.\n\nNice to Have\nExperience with message queues such as Kafka, RabbitMQ, Pulsar, or NSQ.\nExperience integrating with 3rd‑party services or financial data providers.\nFamiliarity with performance budgets, monitoring, and observability tooling.\nKnowledge of crypto, digital assets, or Web3 technologies.\nContributions to open-source projects or engineering blogs.\n\nWhat’s Offered\nOpportunity to work on high-impact fintech projects serving users globally.\nCollaborative engineering culture focused on innovation and excellence.\nCompetitive compensation, flexibility, and professional development opportunities.\nSupportive environment with strong values around integrity, ownership, and teamwork.",
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