Find a jobRecruiters

Senior Backend Engineer (Client Integrations)

Exclusive opportunity

Onsite

Senior Backend Engineer (Client Integrations)

Kalepa

Senior Backend Engineer (Client Integrations)

Skills

PostgreSQLAI

2 months ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Permanent

Salary:

$185,000 – $215,000 / year

Location:

New York, NY, USA

Work mode:

Onsite

Published on:

29 August 2026

What they need


  • We are looking for smart engineers who love to code, seek challenging problems, and appreciate recognition for excellent work
  • As part of the Client Integrations team, you will work on the external-facing APIs that power our customers’ core workflows
  • Your day-to-day will involve designing and building API endpoints, improving database and query performance, and integrating with a wide range of third-party services
  • You’ll translate product requirements into reliable business logic, help diagnose and resolve customer issues, and contribute to making our platform faster, more stable, and easier to use
  • You’ll collaborate with a global team of full-stack, data, ML, and DevOps engineers to build scalable backend solutions as we continue to grow
  • We’re a small team where individual contributions have an outsized impact on both our technology and our business- Have strong fundamentals in system design, debugging, and problem-solving
  • Take full ownership of your work and drive projects to completion with minimal oversight
  • Have 5+ years of software engineering experience, ideally with time spent building external-facing APIs or designing integrations with 3rd party systems
  • Thrive on experimentation: you’re comfortable testing ideas, measuring results, and iterating quickly on problems no one has solved before
  • Have experience with serverless technologies (Lambda, EC2), asynchronous workflows, and cloud environments
  • Embody hustle and grit, you’re excellent at your craft and relentless in pursuing it
  • Bonus: experience with LLMs/generative AI, distributed systems
  • Are comfortable with relational databases, ideally PostgreSQL
  • Know Python (our main stack), though we’re open to strong candidates from other OO backgrounds
  • Communicate proactively, surfacing blockers, asking the right questions, keeping stakeholders in the loop

Other offers great for you!

These companies are also looking for great profiles

FreelanceRepublik

Développeur Back end

Freelance

Paris, France

Hybrid

Skills

JavaGitLabAWS

9 days ago

Quick apply

Visian

Développeument Backend Observabilité

Freelance

Paris, France

Hybrid

Top Recruiter

Skills

AIKubernetes

1 day ago

Quick apply

Équipe de Kinga Ibanez

Ingénieur(e) back-end C en CDI (H/F)

Permanent contract

78280 Guyancourt, France

Onsite

Skills

Backend DevelopmentCLinux embarqué

1 day ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools