# Senior Full-Stack Engineer, North Tools & Retrieval

**Company:** [Cohere](https://hotfix.jobs/companies/cohere)
**Location:** Remote
**Role:** Fullstack Engineering
**Experience:** 5+ years
**Skills:** Python, React, RAG, Agentic Applications, Frontend Development, Backend Development, API Design, Database Design, Third-Party Integrations, Data Synchronization, Testing, AI
**Posted:** 2026-08-11

> Build and own secure, high-performance full-stack features for Cohere’s North AI workspace, spanning file management, knowledge bases, agent integrations, and enterprise data synchronization. The role requires substantial production experience with Python and React, strong product judgment, and experience delivering RAG or agentic applications at scale.

## Job Description

## Responsibilities
- Design, build, ship, and maintain full-stack features for large-scale file upload and management, shared knowledge bases, an agent extensibility framework, skills and third-party integrations, and enterprise data synchronization.
- Own features end-to-end, from technical design through implementation, testing, launch, and iteration.
- Write and ship minimal code that runs in low-resource environments with stringent deployment mechanisms.
- Collaborate with Product, UX, and modeling teams to validate requirements and prototype quickly.
- Raise engineering standards through patterns, testing discipline, code review, and mentoring.
- Use AI actively while remaining accountable for the quality and reliability of shipped work.

## Requirements
- Significant production experience shipping full-stack code with Python and React.
- Strong coding abilities and comfort working across the stack.
- Experience building and deploying highly performant client-side or server-side RAG or agentic applications to millions of users.
- Ability to execute in fast-paced environments with changing priorities.
- Product-owner mindset and experience owning features from identifying user problems through measuring impact.
- Strong opinions about user experience and willingness to challenge designs or specifications when needed.

## Compensation
- Candidates based in California, New York, or Washington States: **$215,000–$260,000 USD**.
- Candidates based elsewhere in the US: **$180,000–$220,000 USD**.
- Candidates based in Canada: **$260,000–$310,000 CAD**.
- Weekly lunch stipend of $75/£75 or local equivalent.
- Full health and dental benefits, including a mental-health budget.
- RRSP matching, 401(k), pension scheme, and up to six months of parental-leave top-up.
- Annual enrichment benefits, education and learning stipend, six weeks of paid vacation, remote-office travel budget, annual company offsite, coworking benefit, and a $500 home-office stipend.

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