Senior Product Engineer [Backend]

Join to apply for the Senior Product Engineer [Backend] role at Attio

Attio is on a mission to redefine CRM for the AI era. We’re building the first AI-native CRM — designed for the most ambitious go-to-market teams. We recently announced our $52M Series B, led by GV (Google Ventures), with support from Redpoint, Balderton, Point Nine, and 01A. Our team thrives on solving complex technical challenges, delighting our users, and setting a new standard for the industry.

Our Engineering team tackles the toughest challenges, so our users never have to. Real-time infrastructure, AI-native architecture, and a frontend that feels effortless – all powered by a team that moves fast, thinks rigorously, and holds an exceptionally high bar for quality. We’re looking for a Senior Product Engineer who takes pride in pushing boundaries, obsesses over details, and wants to help reinvent how millions of people work.

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• Use your strong expertise in TypeScript/Node.js/GCP to move the company and product forward
  
• Lead projects end-to-end to solve real customer problems
  
• Architect the systems which power new features to support our high standards of performance, reliability, security and scale, and re-architect existing systems as their scaling demands grow
  
• Design REST API contracts for both internal and external consumers that are easy to work with
  
• Represent Attio’s Product & Engineering values both internally and externally
  

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• Experience designing scalable, reliable, secure backend systems
  
• Excellent knowledge of modern Cloud Native systems architecture
  
• Expertise with Node. xcfaprz js and TypeScript
  
• A track record of ownership and product delivery
  
• A proactive, self-motivated problem solving attitude, with a strong passion for advancing and innovating in distributed systems
  
• The ability to communicate technical ideas to the wider team and influence stakeholders across Engineering, Product and Design
  

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• Experience contributing to, or participating in open source projects
  
• An interest or experience in mentoring other members of the team
  
• Experience working with data-rich backend applications, or processing large volumes of real-time data
  
• A love for experimenting with new ideas, tools and techniques, and exploring new technologies
  

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• Equity in an early‑stage tech company on an incredible trajectory
  
• 25 days holiday plus local public holidays
  
• Team off‑site in fun places! (We've been to Barcelona, Lisbon, Malta, and Split so far)
  

Compensation Range: €95K - €125K

Mid‑Senior level

Full-time

Engineering and Information Technology

Software Development