Department: Tech - Engineering
Employment Type: Full Time
Location: Zinc - London
Compensation: Β£63,000 - Β£76,000 / year
We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Fullstack Engineer, you'll play a hands-on role in building high-quality features across our platform, contributing to technical decisions, and helping us deliver a product that's efficient, robust, and a delight for thousands of customers to use.
You'll work closely with Product, Design, and more senior engineers to understand problems deeply, translate them into well-crafted solutions, and grow your ability to shape how we build for long-term success.
Building powerful features π β Design and deliver high-impact solutions that are clean, scalable, and built to last, delighting thousands of customers.
Contributing to the big picture π― β Collaborate with Product, Design, and the wider engineering team to understand what we're building and why, and bring thoughtful input to technical decisions.
Keeping things running smoothly π οΈ β Help maintain, optimise, and secure our systems so they perform at their best, even at scale.
Problem-solving like a pro π§ β Tackle tricky technical challenges with support from the team, building your ability to turn complex problems into elegant, maintainable solutions.
Growing and sharing π€ β Learn from senior engineers around you, share what you know, and contribute to a team culture of continuous improvement.
Staying ahead of the game π β Keep up with new tools, trends, and best practices, and bring fresh ideas to how we evolve our stack and processes.
Owning your work end-to-end π¨ β Take responsibility for features from initial idea to production, making sure every detail delivers value to users.
Full Stack Development π» β Solid working experience with Node.js (Express/Nest.js) and modern frontend frameworks like Vue/Nuxt or React/Next, building reliable experiences end-to-end.
TypeScript & JavaScript π β Good hands-on experience delivering production applications using modern JS/TS practices, with a desire to deepen your expertise.
System Design ποΈ β An understanding of how to build scalable, maintainable systems, and an eagerness to develop stronger architectural instincts over time.
Database & Cloud βοΈ β Working familiarity with MongoDB and AWS services (Lambda, S3, API Gateway), comfortable building and shipping cloud-native features.
DevOps & CI/CD π β Some experience with deployment pipelines and automated processes, with appetite to grow your infrastructure skills.
Testing & Quality Assurance π§ͺ β Comfortable writing tests using tools like Jest and Cypress to ship with confidence.
Highly Collaborative π€ β Works well in cross-functional teams alongside engineers, designers, and product, and actively contributes to a positive team dynamic.
Product-Minded π β Thinks beyond the code, staying curious about how features improve the user experience and serve broader business goals.
Clear Communicator π£οΈ β Can explain technical thinking clearly, ask good questions, and engage constructively with feedback.
Kind & Supportive β€οΈ β Contributes to a respectful, inclusive team culture and brings a collaborative, humble attitude to their work.
Zinc offers a chance to work on a product that brings a fresh perspective on data ownership in hiring

At Zinc, we believe that background checks should be instant, easy, and delightful. Yes, you read that right.
Traditional background checking providers are slow, manual, and error-prone β Zincβs here to change that.
Hereβs how it works:
Step one: Select your checks
With Zinc you get exactly the checks you want, and no extras you donβt. Make your own templates and re-use them, or use our pre-built packages to align with any regulatory check requirements.
Zinc offers global checks in over 190 countries, including:
Credit checks
Address verification
Reference checks
Qualification checks
For a full list, visit https://zincwork.com/checks.
Step two: Tell Zinc who youβre checking
Enter your candidate or employeeβs name and email address, then click βRequest checks.β
The rest is easy: Candidates use our mobile-friendly platform to submit any required information, referee names, and additional documents. Weβll even chase references for you.
Hereβs what Becca Covill, HR Operations Specialist at Jensten, said about Zinc references:
βWhen weβve used different providers, there was a lot of manual intervention required. But with Zinc, weβve been able to put them in, click a button, and it just runs.β
To stay in the loop, just visit your Zinc dashboard and get at-a-glance updates.
Learn more about Zincβs commitment to candidate experience here: https://zincwork.com/candidates
Step three: Get results, fast
With direct HMRC integrations and automated workflows, Zinc delivers results fast. Like, really fast.
βObviously I recommend Zinc, but an IDSP will change your life overnight. It had instant results.β β Zander Loftus, Recruitment Manager, Hexagon Care
View results directly in the Zinc platform, or get them delivered to your ATS or HRIS. Zinc integrates with platforms like Workday, Pinpoint, Greenhouse, and more. For a full list of our available integrations, visit https://zincwork.com/integrations.