Staff Software Engineer - Full Stack in London

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

About Us

Founded in 2021, Axion is at the forefront of transforming product quality and customer satisfaction in manufacturing. Our cutting‑edge AI‑powered platform empowers manufacturers to swiftly identify, thoroughly investigate, and effectively resolve quality issues while simultaneously elevating customer experiences and outcomes. As trailblazers in end‑to‑end quality intelligence, we set new industry standards, enabling industrial, aerospace, consumer, and medtech manufacturers to harness the power of quality and post‑market data, driving down costs and boosting business performance.

Our vision extends beyond mere problem‑solving; we are committed to reshaping the future of manufacturing. By seamlessly integrating advanced AI technology with deep industry expertise, Axion is paving the way for smarter, safer, and more efficient production processes across diverse sectors. Backed by leading investors, including Bessemer Venture Partners, Amplo, Boeing, and RTX Ventures, Axion is poised to lead the quality revolution in manufacturing.

About The Role

We’re hiring a Staff Software Engineer to help lead our growing full‑stack teams. In this role, you’ll build and maintain high‑quality web applications using React and TypeScript, ensuring seamless integration across the stack. You’ll collaborate cross‑functionally, contribute to agile development processes, and play a key role in optimizing performance, scalability, and code quality. We’re looking for someone with 7+ years of experience, strong front‑end and API development skills, and a passion for clean, maintainable code. If you thrive in fast‑paced environments and enjoy solving complex problems with a team‑first mindset, we’d love to meet you.

Key Responsibilities

• Develop and maintain web applications using React and TypeScript.
• Collaborate with cross‑functional teams to ensure seamless integration of front‑end and back‑end functionalities.
• Optimize website performance and ensure scalability.
• Write clean, maintainable code that adheres to industry standards and best practices.
• Troubleshoot and debug issues that arise during development and testing.
• Continuously improve the quality of the codebase through code reviews and refactoring.
• Participate in agile ceremonies such as sprint planning and retrospectives.
• Stay up‑to‑date with emerging trends and technologies in full‑stack development.

Requirements

• At least 7 years of experience in software development with strong skills in React, TypeScript, and APIs.
• Strong problem‑solving skills with the ability to think critically and creatively.
• Excellent communication skills, able to articulate technical concepts to both technical and non‑technical stakeholders.
• Detail‑oriented and proud of writing clean, maintainable, and reusable code.
• Comfortable working in a fast‑paced environment and able to adapt to changing priorities and requirements.
• A self‑motivated individual passionate about building high‑quality web applications.
• A team player who enjoys collaborating with others to achieve common goals.

Who You Are

You’re a builder and operator who thrives in fast‑moving, high‑accountability environments. You take pride in getting things done thoughtfully, efficiently, and without drama. You’re energized by ambiguity, skilled at bringing clarity, and comfortable flexing between strategy and execution.

You value feedback—giving it, receiving it, and acting on it—and see collaboration as a competitive advantage, not a burden. You’re low‑ego but high‑agency: you care about winning as a team more than being right individually. You move quickly, communicate directly, and make decisions grounded in impact and data.

You don’t need constant direction—you create momentum, take ownership for outcomes, and expect the same from those around you.

How We Operate

We move fast, work smart, and hold ourselves to a high bar. Axion isn’t a 9–5—it’s a place for people who take pride in their craft and are motivated by meaningful work. We respect time off and boundaries, but we’re also realistic: hard problems sometimes require weekend pushes or late‑night thinking sessions. We support that balance—intensity with respect for recharge.

We stay highly collaborative and connected throughout the day—much of our communication happens over Slack. We move quickly, share feedback often, and keep discussions open so decisions and context flow freely. If you value crisp communication, rapid iteration, and a steady hum of collaboration, you’ll fit right in.

We

• Collaborate deeply. Feedback is part of how we build—everyone has a voice, and ideas win on merit.
• Leave ego at the door. Titles don’t define value; contribution does.
• Bias toward action. We iterate fast and favor progress over perfection.
• Communicate with clarity. Direct, transparent, and always in service of the mission.
• Act like owners. Everyone is accountable for outcomes, not just tasks.
• Sustain excellence. We push hard but don’t glorify burnout— we’re in this for the long game.

What We Offer

• Work with cutting‑edge AI technology making a tangible impact in manufacturing.
• Collaborative, mission‑driven team and supportive leadership.
• Generous time off.
• Competitive compensation, equity, and benefits.
• Lunch stipend…and much more.

Ready to drive the future of manufacturing with AI? Apply today to join our team and help us build the category‑defining platform for quality intelligence.

Axion is an Equal Opportunity / Aff | | | | |ahitive Action employer committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity, or any other factor protected by applicable federal, state, or local laws.

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