Fullstack Product Engineer

Zinc

Fullstack Product Engineer building Zinc’s data-ownership hiring platform. Delivering scalable features across Node.js, TypeScript, frontend frameworks, MongoDB, and AWS.

Posted 8/11/2026full-timeLondon • 🇬🇧 United KingdomMid-LevelSenior💰 £63,000 - £76,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and delivering scalable features using Node.js and modern frontend frameworks, while maintaining a strong focus on user experience and collaboration across teams. Proficient in system design, deployment processes, and testing methodologies to ensure reliable performance and continuous improvement.

Highest-signal resume keywords

Node.js DevelopmentModern JavaScript/TypeScript PracticesFrontend Frameworks (Vue/Nuxt, React/Next)MongoDB and AWS ServicesTesting with Jest and Cypress

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Node.jsExpressNest.jsVueNuxtReactNextJavaScriptTypeScriptMongoDB

Soft Skills

CollaborationCommunicationConstructive FeedbackHumilitySupportiveness

Tools & Technologies

AWS LambdaAWS S3AWS API GatewayDeployment PipelinesAutomated Processes

Industry Keywords

Scalable System DesignUser ExperienceProduct GoalsContinuous ImprovementTechnical Challenges

Tech Stack

Tools & technologies

AWSCypressJavaScriptJestMongoDBNode.jsNuxtReactTypeScriptVue.js

About the role

Key responsibilities & impact

Design and deliver high-impact, clean, scalable features across the platform
Collaborate with Product, Design, and the wider engineering team on product goals and technical decisions
Maintain, optimise, and secure systems for reliable performance at scale
Solve complex technical challenges with team support
Learn from senior engineers, share knowledge, and contribute to continuous improvement
Keep up with tools, trends, and best practices to evolve the technology stack and processes
Own features end-to-end from initial idea through production

Requirements

What you’ll need

Solid working experience with Node.js (Express/Nest.js) and modern frontend frameworks such as Vue/Nuxt or React/Next
Good hands-on experience delivering production applications using modern JavaScript/TypeScript practices
Understanding of scalable, maintainable system design
Working familiarity with MongoDB and AWS services including Lambda, S3, and API Gateway
Some experience with deployment pipelines and automated processes
Comfortable writing tests using Jest and Cypress
Ability to collaborate cross-functionally with engineers, designers, and product teams
Product-minded approach focused on user experience and business goals
Ability to explain technical thinking clearly, ask questions, and engage constructively with feedback
Collaborative, humble, and supportive approach

Benefits

Comp & perks

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