At a Glance
- Tasks: Design and deliver high-impact software features that delight thousands of users.
- Company: Join Zinc, a forward-thinking tech company in London.
- Benefits: Enjoy 24 days holiday, early finish Fridays, and a £1200 annual benefits allowance.
- Other info: Collaborative environment with excellent career growth and a supportive team culture.
- Why this job: Shape the future of our platform and make a real impact on user experience.
- Qualifications: Expertise in Full Stack Development with Node.js and modern frontend frameworks.
The predicted salary is between 75000 - 80000 £ per year.
We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Senior Product Engineer, you’ll play a central role in shaping the technical direction of our platform, building high-quality features, influencing system architecture, and ensuring we deliver a product that’s efficient, robust, and a delight for thousands of customers to use. You’ll work closely with Product, Design, and customers to deeply understand problems, translate them into elegant technical solutions, and help decide not only what we build but how we build it for long-term success.
Key Responsibilities
- Building powerful features – Design and deliver high-impact solutions that are clean, scalable, and built to last, delighting thousands of customers.
- Shaping the big picture – Work with Product, Design, and customers to define what we build and how we build it for long-term success.
- Keeping things running smoothly – Maintain, optimise, and secure our systems so they perform at their best, even at scale.
- Problem-solving like a pro – Lead the charge on tricky technical challenges, turning complex problems into elegant, maintainable solutions.
- Mentoring and leading – Support and guide other engineers, sharing knowledge and raising the technical bar for the team.
- Staying ahead of the game – Keep up with new tools, trends, and best practices, helping us continuously evolve our stack and processes.
- Owning your work end-to-end – Take full responsibility from initial idea to production, making sure every detail delivers value to users.
Skills, Knowledge and Expertise
- Hard skills – Full Stack Development: Advanced skills with Node.js (Express/Nest.js) and modern frontend frameworks like Vue/Nuxt or React/Next, building smooth, scalable experiences end-to-end.
- TypeScript & JavaScript Mastery – Deep, hands-on expertise delivering production-grade applications using modern JS/TS best practices.
- System Design & Architecture – Proven ability to create scalable, maintainable, and high-performance systems that stand the test of time.
- Database & Cloud – Strong experience with MongoDB and AWS services (Lambda, S3, API Gateway) for robust, cloud-native solutions.
- DevOps & CI/CD – Skilled at creating and managing pipelines, automated deployments, and infrastructure-as-code to keep things shipping smoothly.
- Testing & Quality Assurance – Proficient with tools like Jest and Cypress to ensure quality, reliability, and confidence in every release.
- Highly Collaborative – Thrives in cross-functional teams, working closely with engineers, designers, and product to deliver exceptional results.
- Product-Minded – Always focused on customer impact, thinking beyond code to how features improve the user experience and meet business goals.
- Clear Communicator – Able to explain technical decisions simply, provide constructive feedback, and make complex ideas accessible to all stakeholders.
- Kind & Supportive – Builds a positive, respectful team culture, lifting others up and working with humility and empathy.
What we offer
- 24 days holiday + Bank Holidays + your birthday off
- £1200 annual benefits allowance (ThanksBen, from month 2)
- Early finish Fridays (16:00)
- Yearly company retreat abroad
- 30 days to work from anywhere
- Enhanced Maternity, Paternity, and Adoption Leave (2 months full pay, then statutory)
- Statutory pension with NEST (3% employer, 5% employee)
- Zinc shares, issued through the EMI Scheme
- Unlimited access to MoreHappi coaching
- Company socials, quarterly team socials, free Monday lunches
- Nursery workplace benefit scheme (Yellownest)
- Option to lease an electric car through Electric Car Scheme
- Celebrated Zinc anniversaries
Senior Product Engineer in London employer: Zinc
Zinc is an exceptional employer that prioritises a vibrant work culture and employee growth, making it an ideal place for the VP of People role. With a commitment to scaling while preserving its unique environment, Zinc offers generous benefits such as 24 days holiday, early finish Fridays, and a yearly retreat abroad, alongside a strong focus on professional development and leadership collaboration. Join a dynamic team in London where your contributions will directly shape the future of the company and its people strategy.
StudySmarter Expert Advice🤫
We think this is how you could land Senior 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 Zinc 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 Zinc.
✨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 Zinc.
✨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 Zinc 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 Senior 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 Zinc.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Zinc 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 Zinc
✨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 Zinc 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.
