Hybrid Senior Product Engineer

at Goodstack

• Job title: Senior Product Engineer
• Job type: Full Time
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Next.js, Postgres, React, TypeScript
• Location requirements: Hybrid, London, United Kingdom

About the role

• Senior Product Engineer building cutting-edge software solutions for nonprofits at Goodstack, a fast-growing impact startup. Join a team dedicated to creating scalable products that make a difference.

Responsibilities

• Build high-quality, scalable systems. Often, owning a product from concept to shipping.
• Engage with nonprofits to build a deep understanding of their problems.
• Day to day, you will be expected to write code and be involved in planning, product, and delivery, making full use of AI tools such as Claude Code.
• Be involved on a highly technical level, helping to establish and build best practices regarding technologies used.
• Ensure high code quality through automated testing, CI/CD, and monitoring.
• Work closely with product, design, and engineering peers.
• Contribute to product strategy through a user-centric, data-driven mindset.
• Participate in architectural decisions that shape the platform.
• Mentor other engineers and help grow the team’s technical capabilities.

Requirements

• 5+ years of experience in software development (Typescript/ React/NextJS preferred).
• Strong understanding of databases, particularly PostgreSQL.
• Comfortable using AI tools to build solutions, as well as building AI-driven products.
• Familiarity with monitoring systems, AWS, CI/CD pipelines, and automated testing.
• Comfortable getting stuck into the whole product lifecycle, including design, testing, and analytics.
• Previously built a great product; you know what it takes to build something that users truly love, and you have the technical expertise to scale it.
• A knack for making powerful tools that are easy to use for even the least technical users.
• Ability to reason from first principles and build solutions for open-ended problems.
• Knowledge of using data and experiments to iterate on improving a product.
• Enjoy the challenge of balancing pragmatism and speed with building robust, maintainable solutions (you know how to use tech debt as a tool and when it needs to be addressed).

Benefits

• Salary reviews and share options becoming an integral part of our growth and share in the company's success
• Goodstack’s Workplace Giving
• Vitality Plus - Private health insurance
• £250 Brighten your day annual budget
• £1000 Learning & development annual budget
• Goodstack library
• Tasty Tuesday! Office lunch is on the company
• Slow run club Wednesday
• Paid days off to volunteer for non-profit causes
• Paid days to attend conferences
• Paid day off on your birthday!
• 25 days annual leave, plus paid public holidays
• Paid sick leave
• Paid wellness leave
• Parental leave
• Workplace nursery scheme
• Pension (with tax-efficient salary sacrifice option)
• UK cycle-to-work scheme
• Ecologi carbon offsetting
• Flexible working hours
• WFH budget upon joining
• You're always welcome to pop in more often if you enjoy the buzz of being in the office. It's a warm, friendly space right in the heart of London
• … and so much more