At a Glance
- Tasks: Lead product development by collaborating with customers and shipping impactful software solutions.
- Company: Join a dynamic startup supported by Calyptus, a specialist recruitment partner.
- Benefits: Gain access to exciting opportunities and receive ongoing career support.
- Other info: Work in a flat structure with a high-trust team and rapid feedback loops.
- Why this job: Make a real difference by shaping products that enhance user experiences.
- Qualifications: 5+ years in software development with a focus on user-centric design.
The predicted salary is between 59400 - 72600 £ per year.
This role is being recruited by Calyptus on behalf of one of our clients.
Calyptus is a specialist recruitment partner helping startups and high-growth technology companies hire across engineering, product and design.
- What to expect
- We’ll review your application and, if your experience is a strong match, one of our team will be in touch
- We’ll support you throughout the interview process and keep you updated at each stage
- If this particular role isn’t the right fit, we may consider you for other relevant opportunities with our clients
We are looking for a product engineer who leads with customers. Half your week is with publishers and brands; the other half is shipping what they need.
You’ll own everything our customers touch: our platform dashboards, onboarding, reporting, and the loop that turns customer feedback into product.
You’ll decide what gets built there, and you’ll build much of it yourself, working agentic-first.
You’ll work closely with our CTO and a Founding Software Engineer, who own the infrastructure, data pipelines and AI side of our product.
Knowing what customers need most, and making our product feel exceptional, is what we’re hiring for.
Our structure is intentionally flat, with influence earned through skill & context.
Our codebase is shared rather than siloed, and we move fluidly across priorities as a team.
We have dozens of agents working alongside us every day, so we go from customer feedback to a shipped change in hours, and learn from it just as quickly.
It’s how a small team builds at the pace of one ten times our size.
WHO YOU ARE
- You’ve built and shipped software yourself, as an engineer, a design engineer or a founder, and moved towards product because what got built mattered most to you.
- You care deeply about the end user’s experience. You have a genuine eye for design & product, noticing if padding is off or there are one too many steps in a flow.
- You’re commercially minded, thinking about what moves revenue rather than what’s interesting to build, with real ease in customer conversations.
- You come out of a customer call knowing what they need, not just what they asked for.
- You’re comfortable in a small, high-trust team, happy to pick up whatever’s needed.
- MUST HAVES
- 5+ years building and shipping software products, in engineering, design engineering, product or as a founder.
- You’ve shipped production UI yourself. Not designed it for someone else to build.
- You work agentic-first. Prototypes, specs and UI changes go from idea to merged code without waiting on an engineer.
- Genuine opportunities
Every role advertised by Calyptus is a live position we’re actively recruiting for.
Some clients prefer to remain confidential during the early stages of the hiring process.
When that’s the case, certain company details may be shared later in the process.
Why work with Calyptus?
- Access opportunities with ambitious startups and high-growth technology companies
- Direct support from experienced specialist recruiters
- Honest feedback and clear communication throughout the hiring process
- Long-term career support, not just a single job application
- #J-18808-Ljbffr
Founding Product Engineer in London employer: Calyptus
Calyptus is an exceptional employer for Senior Backend Engineers, offering a dynamic work environment where innovation thrives. With a focus on ambitious startups and high-growth technology companies, employees benefit from direct support from experienced recruiters, fostering both personal and professional growth. The collaborative culture encourages mentorship and the opportunity to shape cutting-edge AI-powered investment tools, making it a rewarding place to advance your career.
StudySmarter Expert Advice🤫
We think this is how you could land Founding Product Engineer in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Calyptus or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Calyptus.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Calyptus.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Calyptus that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Founding Product Engineer in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Calyptus.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Calyptus and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Calyptus
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Calyptus uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
