Software Engineer, Data Platforms

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This is a fully remote position open to candidates based in United Kingdom.

Pay: $200000$280000/yr

Job Title: Software Engineer Data Platforms

Job Type: Full-time

Location: Remote

The Role

This is an AI-native fullstack engineering role building the companys human data platforms. Youll own features end-to-end from backend services and data pipelines to the frontends our experts use every day.

The role sits between traditional fullstack and research engineering. Coding agents are your primary development workflow and youll work closely with research engineers operations and product to turn requirements into reliable production systems.

What Youll Own

1. Design and ship fullstack features across backend APIs data pipelines and React frontends.
2. Own client-facing data delivery and platform infrastructure including exports access control and reliability.
3. Scope work around outcomes direct coding agentsoften in parallelreview changes at the architecture level and iterate until shipped.
4. Build and maintain services in Python (FastAPI) and TypeScript.
5. Contribute to data modeling schema design and query performance across relational and document databases.
6. Partner with research engineering operations and product to translate platform needs into production-ready systems.
7. Improve the frameworks checks and evals that make agent-driven development faster without sacrificing quality.
8. Troubleshoot production issues and build resilient observable systems.

What Were Looking For

1. Bachelors degree in Computer Science Computer Engineering Software Engineering or a related field or equivalent practical experience.
2. 05 years of software engineering experience or strong shipped projects as a recent graduate.
3. Strong fundamentals in Python and TypeScript with experience building CRUD applications using frameworks such as FastAPI/Flask and React.
4. Working knowledge of databases such as PostgreSQL MongoDB or SQLite and core data modeling principles.
5. Experience deploying services on a major cloud platform (GCP AWS or Azure).
6. Coding agents such as Claude Code Cursor or Codex are your default development workflow and you can clearly explain how you use them.
7. Ability to turn outcomes into plans direct agents verify results and identify architectural issues agents may miss.
8. Understanding of agent loops MCP tool/data integrations permissions and security.
9. Familiarity with context management RAG and evals for testing agent workflows.

Preferred

1. Exposure to RL concepts or environments including tasks actions and rewards.
2. Experience with coding data pipelines or task-authoring platforms.
3. Familiarity with CI/CD deployment pipelines and DevOps fundamentals.
4. Experience contributing to team projects open-source software or startups.

The national pay range for this full-time position is a base salary of $120000 - $160000 per year. All employees are eligible for equity compensation and employees may also receive performance-based bonuses dependent on role and subject to company policies. The company provides a comprehensive benefits package including up to 100% reimbursement for health-insurance premiums paid time off a 401(K) plan with a company match and additional benefits designed to support a high-performing remote-first workforce.

the company is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion sex (including pregnancy sexual orientation or gender identity) national origin age disability genetic information veteran status or any other characteristic protected by applicable local laws regulations and ordinances. If you need assistance and/or a reasonable accommodation during the application process reach out to us by replying to our email.

Our hiring process utilizes artificial intelligence tools to assist in candidate screening and assessment. Our AI tools are designed to complement not replace human decision-making.

How to apply

Apply here with your profile. We will then email you a link to complete your application on the hiring platform your application is only considered once that final step is done.