Senior Backend Engineer
QureosUnited Arab Emirates9 days ago
Full-timeOther
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About The Role
Our backend powers complex workflows across jobs, interviews, sourcing, and AI-driven insights. As we expand these capabilities, we’re strengthening our architecture and introducing new patterns to support scale and speed. We’re hiring a Senior Backend Engineer who enjoys solving real product challenges, shaping reliable systems, and helping a team level up.
Your work will influence how our backend grows — improving performance, modularity, and developer experience — while delivering new features that matter to our customers.
This is a role for someone who values doing the right thing, moves with high velocity, communicates clearly.
What You’ll Work On
Our backend powers complex workflows across jobs, interviews, sourcing, and AI-driven insights. As we expand these capabilities, we’re strengthening our architecture and introducing new patterns to support scale and speed. We’re hiring a Senior Backend Engineer who enjoys solving real product challenges, shaping reliable systems, and helping a team level up.
Your work will influence how our backend grows — improving performance, modularity, and developer experience — while delivering new features that matter to our customers.
This is a role for someone who values doing the right thing, moves with high velocity, communicates clearly.
What You’ll Work On
- Build backend features using Node.js / NestJS with clean, scalable patterns
- Improve backend structure, modularity, and data flows
- Implement API endpoints and business logic with clarity and maintainability
- Review code and guide engineers toward better patterns
- Collaborate with frontend, product, and AI teams to design efficient solutions
- Identify small improvements that increase developer velocity
- Strengthen error handling, validation, and domain clarity across the backend
- Help the team avoid new tech debt while delivering fast
- Strong experience with NestJS
- Deep understanding of backend architecture patterns:
- Modular monolith
- Service + repository layering
- Dependency injection
- DTOs & validation
- Solid experience designing reliable, high-quality APIs
- Strong debugging, problem-solving, and code-organization skills
- Ability to guide other developers and establish patterns
- Experience with PostgreSQL, and MongoDB
- Experience improving backend performance or resolving bottlenecks
- Experience in event-driven or modular architectures
- Experience in AI-powered products (Claude, Cursor, Copilot)
Key Skills
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