Senior Software Engineer, Backend
Be part of a global team revolutionizing hospitality through ultra-fast payments, innovative products, and bold growth.
Why qlub?
Qlub is revolutionizing the dining experience with ultra-fast, seamless payment solutions. Our technology enables customers to pay in seconds by scanning a QR code – no app download required. From Pay-at-Table QR payments and Digital Menus to Order-and-Pay tech, Payment Links, and SoftPOS terminals, qlub streamlines the entire payment process, making it faster and more convenient for both diners and restaurants. Plus, splitting the bill with friends has never been easier!
We help restaurants focus on what they do best: providing exceptional dining experiences. By removing payment hassles, we increase table turnover and improve operational efficiency, boosting profits. Features like analytics, instant tipping and reviews, and automated accounting empower restaurants to thrive in today’s digital-first world.
We’re a fast-scaling fintech start up transforming payment solutions that go beyond the normal payment methods. Backed by leading investors including Mubadala, E&, Shorooq & Mastercard we have just secured a $30 million investment to drive our next phase of growth - this makes our total raised capital $72 million! This marks one of the largest start up investment rounds in the Middle East — and this is just the beginning. Over the past year, we’ve nearly doubled in size, expanded globally, and continue to grow our network of clients and partners, with our GMV reaching 3x!
This is more than a job, this is a mission to transform qlub and power its growth, we’re building high-performing, diverse teams—and that’s where you come in!
The Role
We’re looking for a Software Engineer, Backend to build and scale the systems that power qlub. You’ll work on everything from payment integrations and dashboards to order flows and review systems — shaping how diners and restaurants interact with our platform.
What you'll be doing:
- Design, develop, and maintain backend services and APIs. 
- Collaborate closely with product, design, and frontend teams. 
- Write clean, efficient, well-tested code. 
- Participate in code reviews and contribute to best practices. 
- Troubleshoot, debug, and optimize system performance. 
- Build and manage notification, email, and event-driven systems. 
Qualifications
- 3–5 years of backend engineering experience. 
- Strong proficiency in TypeScript and Node.js. 
- Experience with NestJS (or similar frameworks like Express, Fastify). 
- Solid understanding of PostgreSQL and working knowledge of Redis. 
- Familiarity with REST API best practices. 
- Exposure to CI/CD workflows. 
- Awareness of security, rate-limiting, and performance optimization. 
- Basic experience with queues / background jobs (e.g. BullMQ). 
What we offer
- Be part of an early-stage rocket ship scaling into a global player. 
- Ship fast-evolving products used daily in restaurants across the region. 
- Join a motivated, ambitious team passionate about transforming dining. 
- High ownership, high impact, and real career growth opportunities. 
- Department
- Technology
- Role
- Backend Developer
- Locations
- Türkiye - Istanbul
- Remote status
- Hybrid
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