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For Companies At a Glance
- Tasks: Discover and solve frustrations in charities by building innovative software solutions.
- Company: Join Plinth, a fast-growing tech company focused on making a difference.
- Benefits: Earn £80k, enjoy flexible work, and access tools that boost your productivity.
- Why this job: Make a real impact by directly helping charities and councils with your coding skills.
- Qualifications: Expertise in React/Next.js and a passion for mastering your craft.
- Other info: Be part of a high-performing team with a focus on rapid prototyping and real user feedback.
The predicted salary is between 48000 - 72000 £ per year.
Apply here - Plinth Solve our Puzzle. Earn £80k*
The Mission
Your job is to discover what makes working at a charity frustrating, inefficient, or soul-crushing—and fix it. Everything else is in service of that goal.
What You'll Actually Do
- Go directly to users. You'll visit charities and councils in Belfast, Durham, Minneapolis, Warrington, and Slough. Meet people where they work, understand what makes them angry or frustrated, then write code to solve it.
- Ship fast, iterate faster. Build rapid prototypes, get real feedback, then craft properly delightful implementations.
- Leverage AI tools to ship an absurd amount of high-quality work.
- Own your work end-to-end. You'll build complete features in React/Next.js from conception through deployment, with full responsibility for what you ship.
What You Won't Do
- Workshop ideas and write specs in endless internal meetings.
- Ask permission, wait for designs, or 'align stakeholders.'
- Estimate story points or maintain backlogs.
You’ll Know It's Working When
- A customer texts you: 'this is probably a stupid idea, but…'
- Someone literally cries when you show them what you've built.
- A user sees you coding at their office over lunch and calls you a wizard.
How We’ll Support You
- Direct customer access — no gatekeeping, no account managers filtering feedback.
- Tool budget — we'll pay for whatever makes you faster.
- Domain expertise — we'll get you up to speed on the charity sector so you can build with genuine understanding.
What We’re Looking For
- Obsession. You've stuck with something for years—code, history, speedrunning, doesn't matter. You know what it feels like to care deeply about mastery.
- Excellence. There's one thing you're genuinely world-class at (top 0.1%). You know what it is.
- Technical depth + AI fluency. You can build complete React/Next.js features without autocomplete, but you've used Claude or Cursor enough that it's fundamentally changed how you work—not just something you've tried once.
How We Actually Work
- High trust, low ceremony. You won't spend 7 hours a day in meetings. We're building a small team of high performers and removing everything that slows them down.
- Prototypes over paperwork. We value working code over design documents. If you have a feature idea and get our greenlight, we'll get it into customers' hands as fast as you can build it.
- AI-friendly. Use whatever tooling makes you faster. Hotspot Cursor on the train back from Warrington to solve a client issue? We back you 100%. It just needs to be good code.
- Ownership matters. You'll have full responsibility for what you build. Years of FAANG experience doesn't impress us—shipping delightful products that solve real problems does.
About Plinth
We build grants management and CRM software for UK charities, community foundations, and local councils. We're growing fast (12% MoM) and expanding internationally.
Product Engineer employer: Plinth
Contact Detail:
Plinth Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Product Engineer
✨Tip Number 1
Get out there and network! Attend meetups, tech events, or charity functions where you can meet people in the industry. Building connections can lead to opportunities that aren’t even advertised.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those that solve real-world problems. When you apply through our website, link to your work so we can see your coding magic in action.
✨Tip Number 3
Be proactive! If you find a charity or council that could benefit from your skills, reach out directly. Share your ideas on how you can help them improve their processes—this shows initiative and passion.
✨Tip Number 4
Prepare for interviews by understanding our mission and values. We love candidates who are genuinely excited about solving problems for charities. Show us your obsession and how you can contribute to our goals!
We think you need these skills to ace Product Engineer
Some tips for your application 🫡
Be Authentic: When you're writing your application, let your true self shine through. We want to see your passion for coding and problem-solving, so don’t hold back on sharing your experiences and what drives you.
Show Your Obsession: We’re looking for candidates who are genuinely obsessed with their craft. Highlight any projects or areas where you've gone above and beyond to master a skill or technology—this is your chance to show us what makes you world-class!
Keep It Concise: While we love detail, we also appreciate brevity. Make sure your application is clear and to the point. Focus on the key experiences that relate to the role of Product Engineer and how you can contribute to our mission.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures it gets into the right hands. Plus, it shows you’re keen to join our team at Plinth!
How to prepare for a job interview at Plinth
✨Understand the Mission
Before your interview, dive deep into what Plinth is all about. Familiarise yourself with the challenges faced by charities and councils. Think about how your skills as a Product Engineer can directly address these frustrations. Showing that you understand their mission will set you apart.
✨Showcase Your Prototyping Skills
Be ready to discuss your experience with rapid prototyping and getting user feedback. Prepare examples of past projects where you’ve built features quickly and iterated based on real user input. This aligns perfectly with their focus on shipping fast and iterating faster.
✨Demonstrate Technical Mastery
Since they’re looking for someone with technical depth in React/Next.js, be prepared to talk about your coding process. Bring up specific instances where you’ve built complete features without relying on autocomplete. Highlight any AI tools you've used to enhance your workflow.
✨Emphasise Ownership and Impact
Plinth values ownership, so share stories that illustrate your ability to take full responsibility for your work. Discuss how your contributions have made a tangible impact on users or projects. They want to see that you care deeply about the products you build.
