Job Description

###

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

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
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Requirements

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)