Fullstack Engineer
Hybrid
London, United Kingdom
Full Time
02-04-2025
Job Specifications
Department: Tech - Engineering
Employment Type: Full Time
Location: Zinc - London
Reporting To: Tech Lead, Christos
Compensation: £50,000 - £65,000 / year
Description
Note: we will be reviewing applications from 31st March.
As our product keeps evolving and solving new challenges, we’re looking for a talented product focused, Software Engineer to join our team!
You’ll collaborate with Product and Design to build new features, refine existing functionality, and help shape the future of our platform. Expect to work on interesting problems, ship impactful solutions, and see your work used by thousands of customers. Below, you’ll find all the details on what the role involves, what we’re looking for, and what to expect from our hiring process.
Key Responsibilities
Building awesome features – Write clean, efficient code to bring new ideas to life and improve existing functionality.
Collaborating with the dream team – Work closely with Product, Design, and other engineers to create a seamless user experience.
Keeping things running smoothly – Maintain and optimise our codebase to ensure top-notch performance and reliability.
Problem-solving like a pro – Tackle technical challenges and find creative solutions to tricky problems.
Staying ahead of the game – Keep up with the latest tech trends and help us continuously improve our stack.
Owning your work – Take end-to-end responsibility for features, from planning to production.
Skills, Knowledge and Expertise
Hard Skills
Frontend frameworks (React, Vue, or Angular) – You’ll be building user-facing features, so knowing your way around a modern frontend framework is essential to create sleek, snappy, and delightful experiences.
Backend technology (Express, Python, or PHP) – While JavaScript is our main playground, we’re interested in your other backend experience too! The key is knowing how to build solid, scalable server-side logic.
Extensive experience working with JS/TS – JavaScript and TypeScript are at the heart of everything we do. We need someone who knows them inside out, best practices, quirks, and all.
NoSQL databases like MongoDB – You should be comfortable working with document-based databases, structuring data efficiently, and making sure our apps run smoothly.
Worked with CI/CD pipelines – Shipping fast and often is the goal! Experience with CI/CD means you know how to automate testing and deployments, keeping things moving with minimal hiccups.
Testing tools (Jest, Cypress, Mocha) – Bugs are fun… said no one ever. You should be experienced with modern testing tools to ensure reliability and catch issues before they reach our users.
Hyper collaborative – We’re all about teamwork! You’ll be working closely with engineers, designers, and product folks, so we need someone who thrives in a highly collaborative environment.
Product-minded – You don’t just write code for the sake of it, you think about the customer impact. We love engineers who are curious about how features improve the user experience and drive business goals.
Strong communicator – Whether it’s explaining a technical decision, giving feedback, or breaking down complex ideas for non-tech teammates, clear and thoughtful communication is a must.
Kind – No room for egos here. We value kindness, respect, and a supportive attitude. We want someone who lifts others up and contributes to a positive team culture.
What we offer
Zinc offers a chance to work on a product that brings a fresh perspective on data ownership in hiring
24 days holiday + Bank Holidays + your birthday off
£1200 annual benefits allowance (ThanksBen, from month 2)
Early finish Fridays (16:00)
Yearly company retreat to Serbia
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
About the Company
Zinc is an all-in-one, global background and reference-checking software that supercharges the capabilities of ambitious HR and hiring teams. Our range of integrated solutions turns bad to brilliant, saving weeks of team time while building brand love. With ATS integrations with Workday, Success Factors, SmartRecruiters, iCims, Greenhouse, Workable, Ashby, Pinpoint, Teamtailor, Lever, Tribepad, Comeet, and Hibob, you only need to click a button to stay compliant. Find out more @ https://zincwork.com Know more
Related Jobs
- Company Name
- OnBuy
- Job Title
- Senior Frontend Developer
- Job Description
- Who are OnBuy? OnBuy are an online marketplace who are on a mission of being the best choice for every customer, everywhere. We have recently been named one of the UK's fastest-growing tech companies in the Sunday Times 100 Tech list. All achievements we are very proud of, but we don't let that go to our head. We are all laser focused on our mission and understand the huge joint effort ahead of us needed to succeed. Working At OnBuy We are a team of driven and motivated people who thrive when working at pace. To succeed at OnBuy you need to take charge and fully own your responsibilities, rolling your sleeves up when needed to 'get it done'. Working at OnBuy you are surrounded by so much opportunity, but you must possess the ability to stay focused and prioritise ruthlessly. Most importantly, you will thrive in an ever-changing environment as we are constantly evolving. At OnBuy, you're not just a number or another cog in a machine. We are creating something really special, and you have the opportunity to affect meaningful change and have your voice heard. We are a close team, who have the opportunity to learn and grow as OnBuy evolves. We work in a flexible way, meaning we can prioritise our health and relationships, but when we are working, we graft. Job Overview As a Senior Frontend Developer, you will be responsible for creating and implementing the user interface (UI) elements and features of web applications or websites. Your primary focus will be to translate design renders and wireframes into fully functional and interactive web pages using HTML, CSS, and JavaScript utilising Vue as the framework. You will collaborate closely with the design and back-end development teams to ensure a seamless user experience and optimal performance. Key Responsibilities: Develop and implement web-based user interfaces following industry best practices and coding standards. Collaborate effectively with a multidisciplinary team, including designers, back-end developers, testers and product managers, to deliver high-quality solutions on time Participate in code reviews to maintain code quality and ensure adherence to coding standards. Stay up to date with the latest frontend technologies, trends, and best practices and apply them to projects. Debug and resolve frontend issues and defects, ensuring high-quality code. Optimise web applications for maximum speed and scalability. Work closely with back-end developers to integrate frontend components with server-side logic. Collaborate with the design team to ensure the technical feasibility of UI/UX designs and provide input on usability and interaction. Translate design mock-ups and wireframes into clean, efficient, and responsive HTML, CSS, and JavaScript code. Write new frontend tests (JS) and help maintain a suite of automated regression tests (Cypress) Drive the adoption of Agile methodologies to boost adaptability, teamwork, and ongoing enhancement within the technical operations team. Requirements Experience and Skills: At least 5 years’ experience building web applications using JavaScript (at least ES6) and jQuery Agile software development Familiarity with PHP and MySQL Experience working with modern web frameworks like React, Vue.js or Angular Contribute to all phases of the development lifecycle Ability to write clean, well-designed and performant code that follows SOLID principles LESS/SCSS Benefits The salary range on offer for this role is £50,000 - £55,000 per annum, depending on experience. In return for helping us to grow, we’ll offer you company equity, meaning you own a piece of this business we are all working so hard to build.
- Company Name
- TieTalent
- Job Title
- Senior C# Developer Desktop Trading Systems
- Job Description
- About Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK. Location / WFH: You'll join colleagues in the London office with flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About You You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong knowledge of SQL databases You have a good understanding of asset classes e.g. Fixed Income, Equities You're familiar with RESTful APIs, UI development and cloud computing You have excellent communication and stakeholder management skills You're degree educated in Computer Science or similar discipline What's In It For You As a Senior C# Developer / Software Engineer you will earn a competitive package: Salary to £140k + bonus Pension and Private Healthcare Hybrid working (x3 days in London office) Impactful role working on cutting edge AI technology Excellent career growth opportunities Apply now to find out more about this Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values. Nice-to-have skills C# Windows React SQL Cloud Computing London, England Work experience Frontend Backend Fullstack Languages English
- Company Name
- In Technology Group
- Job Title
- Software Engineer
- Job Description
- Role: Software Engineer Location: Milton Keynes / Hybrid Salary: Up to £60k *NO SPONSORSHIP OFFERED* My client is seeking a versatile Software Engineer to support the development and maintenance of custom software tools used in the verification, commissioning, and performance validation of advanced products. This role spans desktop, web, and embedded development, with a strong focus on automation, hardware integration, and Linux-based environments. The successful candidate will play a key role in ensuring high-quality production and service standards through robust test tooling. Key Responsibilities: Design, develop, and maintain Python/Qt-based desktop applications to control hardware test setups via REST APIs Build and support tools for PCB troubleshooting, product validation, and calibration workflows Develop and maintain web applications using Vue.js and Django, with PostgreSQL database integration Interface with test equipment such as oscilloscopes, waveform generators, and other lab instruments Collaborate with a remote international team and produce clear, maintainable documentation Required Skills: Strong experience with Python and GUI development using Qt/QML Proficiency in front-end technologies (Vue.js, JavaScript, HTML) and back-end frameworks (Django) Comfortable working in Linux environments, with bash scripting, Docker, and Git Solid understanding of RESTful APIs and hardware interfacing Experience in database management using PostgreSQL Please apply for the role or send your CV to jasmin.neade@intechnologygroup.com
- Company Name
- Client Server
- Job Title
- Backend Software Engineer Java TDD
- Job Description
- Backend Software Engineer / Developer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be joining a scaling Cyber Security technology company that has just received £100 million investment. As a Backend Software Engineer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across the full development lifecycle; you'll be able to input ideas and have your voice heard in a collaborative team environment that encourages knowledge sharing. Location: You'll join colleagues in amazing offices in London five days a week with a wide range of facilities and an array of perks including free, chef cooked meals. About you: You have strong backend core Java development skills You have a strong knowledge of software engineering best practices and have experience with TDD You have a good knowledge of SQL and Networking (TCP/IP) You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Algorithms, Design Patterns You're collaborative, with Pair Programming experience You enjoy problem solving and are keen to pick up new skills What's in it for you: As a Backend Software Engineer / Developer you will earn a highly competitive package including: Salary to £160k 8% pension contribution Life Assurance and Income Protection Enhanced paternity packages Private Medical care for you and your family including same day GP appointments and prescriptions Flexible working hours Charitable donations matching scheme and much more Apply now to find out more about this Backend Software Engineer / Developer (Java TDD) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.