Senior Backend Integrations Engineer - AI-Driven Platform

United States Digital Space LLC; Paris (TX); Hybrid; USD 101,000 - 138,000; Full time

Benefits offered by this job

Health insurance

Meal vouchers via Swile

Annual offsite

Hybrid flexibility

Tech Syncs

Job summary

the company.co is seeking an experienced backend engineer to join the Integrations team in Paris. You will design and ship production-grade integrations with external platforms and own projects end-to-end, shaping the developer platform and public API at scale.

You’ll mentor teammates, use AI-augmented development, and help drive architecture decisions for a fast-growing product in a hybrid Paris environment with strong compensation and benefits.

Qualifications

• Typically 6+ years shipping production backend systems: APIs, data pipelines, and distributed services at scale.
• Proficient in TypeScript; owned complex systems, not just contributed to them.
• Strong infrastructure fundamentals: AWS, Terraform, and the judgment to make architectural decisions.

Responsibilities

• Design and implement production-grade integrations with external platforms: CRMs, CDPs, measurement vendors, and data partners.
• Own integration projects end-to-end, from scoping through production, with full accountability for outcomes.
• Collaborate directly with external partners to define, validate, and evolve data contracts.
• Drive the architecture of the company’s public API: account, advertiser, and campaign management endpoints built to scale.
• Develop documentation, monitoring, and tooling to improve the developer experience.
• Contribute to MCP gateway and authentication layers that expose the company’s capabilities.

Skills

TypeScript

AWS

Distributed systems

C/C++ knowledge

API design

Tools

Terraform

REST/GraphQL APIs

Job description

the company.co is seeking an experienced backend engineer to join the Integrations team in Paris. You will design and ship production-grade integrations with external platforms and own projects end-to-end, shaping the developer platform and public API at scale.

You’ll mentor teammates, use AI-augmented development, and help drive architecture decisions for a fast-growing product in a hybrid Paris environment with strong compensation and benefits.