Backend Engineer - Node.js & PostgreSQL for Fintech Startup
AI Tech System
We are a dynamic fintech startup revolutionizing the payments industry with innovative solutions. Our small, agile team is passionate about building scalable and secure systems that empower businesses worldwide. We're looking for a talented Backend Engineer to join us in shaping the future of digital payments. In this role, you'll be a key contributor to our core backend infrastructure, working with modern technologies like Node.js and PostgreSQL. You'll collaborate closely with cross-functional teams to design, develop, and deploy robust APIs and services that handle high-volume transactions. Our remote-first culture values autonomy, creativity, and continuous learning, offering you the flexibility to work from anywhere while making a significant impact. If you thrive in fast-paced environments and enjoy solving complex technical challenges, this is an exciting opportunity to grow with a company at the forefront of financial technology. Join us and help build the next generation of payment platforms!
- ...Job Title: Senior Backend Engineer (Node.js) Location: Dallas, TX (Hybrid - 2-3 days onsite per week)... ...USC/GC only background in travel/startup companies only Strong in Node.js, PostgreSQL, Redis, API development, SQL optimization, and...PostgresqlNode.js2 days per week3 days per week
- ...Senior Backend Engineer Jeeves is a groundbreaking financial... ...from venture-backed startups to SMBs around the... ...code in Go, Python, or Node.js/TypeScript;... ...relational database schemas (PostgreSQL, MongoDB, Redis) for... ...Experience in fintech, financial services,...PostgresqlNode.jsFull timeWork experience placementRemote workWorldwide
$124.4k - $166.4k
...Feedinkoo is looking for a passionate Software Engineer to make a significant impact on our innovative SaaS products... .... The role includes developing new features using Node.js, managing data with MongoDB and PostgreSQL, and deploying applications on AWS and Azure. We...PostgresqlNode.js- ...FanFixApp, LLC is looking for a highly skilled Senior Backend Engineer to lead the development of our innovative... ...should have expertise in TypeScript, Node.js, asynchronous programming, and experience with PostgreSQL and GraphQL. This position offers great benefits...PostgresqlNode.jsRemote work
- ...A B2B SaaS company is looking for a Backend Developer / Tech Lead to lead the backend architecture... ...designing RESTful APIs, managing PostgreSQL databases, and maintaining AWS... ...development experience, strong skills in Node.js, and familiarity with CI/CD pipelines and...PostgresqlNode.jsRemote work
- A leading remote hiring platform is seeking a Senior Backend Developer proficient in Node.js and Nest.js. You will design modern, scalable web applications... ...with Node.js and be familiar with databases like PostgreSQL and MongoDB. This full-time, remote role offers...PostgresqlNode.jsFull timeRemote workFlexible hours
- ...Join The Skelar Team As A Backend Engineer What To Know About Skelar? This is a venture builder... ...3+ years of experience working with Node.js (NestJS) and TypeScript. You are an... ...Backend: TypeScript, NestJS, GraphQL, PostgreSQL. Infrastructure: GCP, Github. We...PostgresqlNode.jsRemote workWorldwide
- ...Senior Backend Engineer We're hiring a senior backend engineer to join our small team of A+... ...Create a robust and scalable backend. Build PostgreSQL database models, performant REST API... ...stack. The (still minimal) backend is Node/Express, the frontend is React, and we...PostgresqlNode.js
- ...Backend Engineer (AI Focus) – New York My client is a well funded early stage startup building a high scale social platform from the ground... ...Strong expertise in TypeScript, Node.js, and NestJS, with the... ...experience working with Prisma ORM, PostgreSQL or Aurora, Redis, and...PostgresqlNode.js
- ...Senior Backend Engineer (Node.js / NestJS) – Greenfield Product Brazil Freelance Contract | 9–12 months Remote from Brazil About the... ...maintainable systems ~ Experience with relational databases (PostgreSQL or similar) ~ Experience working with Git, CI/CD...PostgresqlNode.jsContract workFor contractorsFreelanceImmediate startRemote workFlexible hours
- ...powerful, scalable, and resilient backend systems that power the... ...product managers, and other engineers to drive the engine of our 'vibe... ...backend systems and APIs using Node.js that power our vibe coding... ...with Node.js, TypeScript, and PostgreSQL or MySQL in production environments...PostgresqlNode.jsRemote workWorldwideHome office
- ...Deel Software Engineer Opportunity Who we are is what... ...: Expertise in Backend Development: Strong proficiency in Node.js, TypeScript/JavaScript... ...guru, particularly with PostgreSQL, handling query optimization... ...on AWS. Understand FinTech: Knowledge of the...PostgresqlNode.jsImmediate startRemote work
- ...Senior Backend Engineer - Node.js/Typescript At Twin Harbour Interactive we strive to develop high-quality strategy games and make them accessible... ...with SQL and NoSQL databases, including MySQL, PostgreSQL, MongoDB, or similar. ~ Strong automated quality mindset...PostgresqlNode.jsCasual workRemote workFlexible hoursNight shift
- A fast-paced startup in Redwood City is seeking a talented software engineer to architect and launch full-stack features. The ideal candidate has extensive experience with Node.js, RestFul APIs, and relevant MVC frameworks. You'll be responsible for optimizing existing...Node.jsWork at office
- ...A K-12 education technology startup is seeking a Senior Backend Engineer to scale Node.js applications using AI-driven development. The ideal candidate will oversee backend systems, guide AI coding assistants, and ensure quality of automated code. Essential skills include...Node.js
- A disruptive startup in podcasting is seeking an experienced developer proficient in Typescript and Node.js to join their fully distributed team. The ideal candidate will have over... ...unique challenges alongside world-class engineers, equity in a profitable company, and the...Node.jsRemote work
- ...Senior Backend Engineer – Payments Platform Location:... ...a modern, API-first fintech platform focused on payment... ...ambitious, AI-native startup, we are looking for... ...maintain production-grade Node.js backend services and... ...Design and optimize PostgreSQL database schemas for...PostgresqlNode.jsPermanent employmentFull time
- ...Join the Fintech Revolution Build the future of... ...challenges and become the engines of economic growth. We... ..., and scalable backend solutions in a microservices... ...) and JavaScript (Node.js, TypeScript). ~ Solid... ...tuning, and optimization (PostgreSQL, MySQL, MongoDB,...PostgresqlNode.jsRemote work
- ...Senior Fullstack Engineer Statusphere is the only influencer... ...-backed, remote-first startup trusted by over 400+ brand... ...JavaScript / TypeScript, React, Node, Express, Material UI, PostgreSQL, AWS. Why Join... ...core systems in React + Node.js. Design and scale AI-driven...PostgresqlNode.jsRemote workFlexible hours
$150k - $250k
...Founding Engineer / Node / React / Typescript Chicago, Illinois... ...-growing Insurtech startup leveraging cutting-... ...working across frontend, backend, data engineering, and... ...expertise (Node.js, Python, Go, or similar... ...SQL, NoSQL (DynamoDB, PostgreSQL, Redis). ~10%: DevOps...PostgresqlNode.jsFull time- ...Principal Backend Engineer | Architect Location: Chicago, IL (Hybrid... ...move fast. If you thrive in a startup environment where ownership,... ...backend services using Node.js, NestJS, and TypeScript Build... ..., manage, and optimize PostgreSQL databases and data models for...PostgresqlNode.jsWork at office1 day per week
$4,000 per month
...Senior Backend Engineer (AI-Augmented Development) Location: Remote –... ...powered marketing automation startup. They are building an intelligent... ...Stack Backend Core Node.js / Express Python Flask... ...(Pub/Sub, Cloud Storage, PostgreSQL, GCE, BigQuery)...PostgresqlNode.jsFull timeRemote work- ...WhereTo Back End Engineer WhereTo is a business travel startup from San Francisco that evolved into an agile development... ...software from scratch Strong Node.js and JavaScript skills (ES6, Babel... ...Experience with MySQL/PostgreSQL (or similar) and understanding of...PostgresqlNode.jsWork at officeRemote work
$143.63k - $299.38k
About the Role As a Principal Backend Software Engineer specialized in Node.js and AWS , you will be the technical authority for architecture-level solutions... ...APIs. Hands‑on experience with MySQL and PostgreSQL database technologies, including performance tuning...PostgresqlNode.js- ...Senior Backend Engineer - Payments Platform This role places you at the... ...processing in a fast-moving fintech environment. Working in a... ...responsible for building resilient Node.js-based systems that handle... ...Develop robust PostgreSQL schemas supporting complex financial...PostgresqlNode.jsRemote work
- ...Staff/Senior Backend Software Engineer Full-time Hybrid SF Bay Area... ...restaurants. As a Series A startup heading toward Series B, we... ...stack Backend: TypeScript, Node.js, APIs: REST and GraphQL, Cloud... ..., Terraform, Databases: PostgreSQL (transactional), BigQuery (...PostgresqlNode.jsFull timeWork at officeRemote work
$180k - $250k
...A fintech startup is seeking experienced backend engineers to join their quickly-growing team. You will own backend systems from design to deployment and work... ...3+ years of engineering experience, proficiency in Node.js or Python, and a strong background in AWS. This fully...Node.jsRemote work- ...Senior Backend Developer (AdTech) AgileEngine is... ...brands and trailblazing startups across 17+ industries.... ..., Django, Kubernetes, PostgreSQL, and AWS while... ...technical direction and engineering standards in an early-... .... Java, .NET, Python, Node.js etc); Experience with...PostgresqlNode.jsWork at officeRemote workFlexible hours
$120k - $170k
...be critical. We are looking for a Lead Backend Engineer to take ownership of our high-performance... ...Deep, production-level expertise in Node.js, with a comprehensive understanding of... ...experience with both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., Redis, DynamoDB...PostgresqlNode.jsTemporary workWork experience placementFlexible hours$130k - $190k
...to provide an ecosystem of fintech and software solutions that... ...day. We're looking for: A Backend Engineer with experience in Fintech or... ...~ JavaScript (5+ years) ~[ Node.js ]( (5+ years) ~[ Express.js... ...(1+ years) ~ Databases (PostGreSQL) (2+ years) ~ Architecture...PostgresqlNode.jsFull timeWork at officeWork from home
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