Photos people at ZincPhotos people at ZincPhotos people at ZincPhotos people at ZincPhotos people at ZincPhotos people at ZincPhotos people at ZincPhotos people at ZincPhotos people at Zinc
Zinc on cord

Zinc

Senior Full Stack Engineer

Shoreditch, London, UK
HR and Recruitment ยท Software Development
The essential element for hiring at scale โšก๏ธ
Active
a week ago
Responds to
60% of requests
Responds in
over a week
Requests
8 pending
Conversations
8 started

Skills & Experience

Job roles: Full Stack, Back End
Experience level: Senior
Core skills considered: Node.js, Vue.js, AWS, Typescript, MongoDB
Other skills considered: APIs, AWS Lambda

Logistics

Base salary: ยฃ75K - ยฃ85K
Employment type: Permanent
Remote working: Hybrid (up to 3 remote days p/w)
Visa sponsorship: Available

Job Description

We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Senior Full Stack Engineer, youโ€™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 thatโ€™s efficient, robust, and a delight for thousands of customers to use.
Youโ€™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 ๐Ÿ—๏ธ
  • Building powerful features ๐Ÿš€โ€“ Design and deliver high-impact solutions that are clean, scalable, and built to last, delighting thousands of customers.
  • Shaping the big picture ๐ŸŽฏโ€“ Work with Product, Design, and customers to define what we build and how we build it for long-term success.
  • Keeping things running smoothly ๐Ÿ› ๏ธโ€“ Maintain, optimise, and secure our systems so they perform at their best, even at scale.
  • Problem-solving like a pro ๐Ÿง โ€“ Lead the charge on tricky technical challenges, turning complex problems into elegant, maintainable solutions.
  • Mentoring and leading ๐Ÿคโ€“ Support and guide other engineers, sharing knowledge and raising the technical bar for the team.
  • Staying ahead of the game ๐Ÿ“šโ€“ Keep up with new tools, trends, and best practices, helping us continuously evolve our stack and processes.
  • Owning your work end-to-end ๐ŸŽจโ€“ Take full responsibility from initial idea to production, making sure every detail delivers value to users.
Skills, Knowledge and Expertise ๐Ÿš€
Hard skills โšก
  • Full Stack Development ๐Ÿ’ปโ€“ 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 ๐Ÿ“œโ€“ Deep, hands-on expertise delivering production-grade applications using modern JS/TS best practices.
  • System Design & Architecture ๐Ÿ—๏ธ โ€“ Proven ability to create scalable, maintainable, and high-performance systems that stand the test of time.
  • Database & Cloud โ˜๏ธโ€“ Strong experience with MongoDB and AWS services (Lambda, S3, API Gateway) for robust, cloud-native solutions.
  • DevOps & CI/CD ๐Ÿš€โ€“ Skilled at creating and managing pipelines, automated deployments, and infrastructure-as-code to keep things shipping smoothly.
  • Testing & Quality Assurance ๐Ÿงชโ€“ Proficient with tools like Jest and Cypress to ensure quality, reliability, and confidence in every release.

Soft skills โœจ
  • Highly Collaborative ๐Ÿคโ€“ Thrives in cross-functional teams, working closely with engineers, designers, and product to deliver exceptional results.
  • Product-Minded ๐Ÿš€โ€“ Always focused on customer impact, thinking beyond code to how features improve the user experience and meet business goals.
  • Clear Communicator ๐Ÿ—ฃ๏ธโ€“ Able to explain technical decisions simply, provide constructive feedback, and make complex ideas accessible to all stakeholders.
  • Kind & Supportive โค๏ธโ€“ Builds a positive, respectful team culture, lifting others up and working with humility and empathy.

Company Benefits

  • 24 days holiday + Bank Holidays + your birthday off ๐ŸŽ‰
  • ยฃ1200 annual benefits allowance (ThanksBen, from month 2)
  • Early finish Fridays (16:00)
  • Yearly company retreat abroad (this year we are headed to Italy ๐Ÿ‡ฎ๐Ÿ‡น)
  • 30 days to work from anywhere ๐ŸŒ
  • 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
  • Unlimited access to Spill therapy
  • 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 ๐Ÿฅณ

Interview Process

Stage 1: Talent Discovery Call (with Sophie)

An informal conversation to understand your goals, motivations, and overall fit with Zinc.

Stage 2: Take-Home Task

A 30-minute technical task designed to assess your core technical ability.

Stage 3: Video Interview

A deeper discussion focused on your experience, problem-solving approach, and engineering knowledge.

Stage 4: Final Interview (In-Person Assessment)

An on-site interview including a coding task and a more in-depth evaluation of your technical and behavioural skills.

Message prompt from Sophie

Sophie on cord
Tell us a bit about yourself, your experience as a Full Stack Engineer, and whatโ€™s drawn you to Zinc. Weโ€™d love to hear what excites you about this role!

Skills of candidates in conversation

Typescript
Node.js
React
AWS
JavaScript
Sophie on cord
People & Talent
Active a week ago
Sophie on cord
Senior Full Stack Engineer at Zinc
Message Sophie  ยท  Typically responds within weeks

Talk directly
to who's hiring

cord intros you to the companies worth joining, from seed to enterprise.

Everything you need to find work

Surface every relevant position, direct message the people hiring and manage all your applications in one place.

Get started

Every position in one place

We index the web for open positions that might be relevant to you and bring them all in one place.

Positions you might like split into tabs based on their type

Direct messaging

No more CV blackholes. Message people hiring directly and see their activity live on cord.

A sent message to a hiring manager
A board of positions in different stages

Application management

Manage all your applications and interviews in one place.

Advanced insights

Know your worth and see how you compare with other applicants.

Visualisation of a profile match score for a position and score comparison with other applicants

Direct.
Transparent.
Human.

On cord you can message people hiring directly, see when they were last active, how responsive they are and access transparent information that you wouldn't be able to find anywhere else.

Photos people at Starling BankPhotos people at Starling BankPhotos people at Starling BankPhotos people at Starling BankPhotos people at Starling Bank
Starling Bank on cord

Starling Bank

Full Stack Engineer (ML Ops)

London, UK
FinTech ยท Banking ยท Finance
A better bank for everyone
Active
over 6 months ago
Responds to
0% of requests
Responds in
1h 55m
Requests
7 pending

Skills & Experience

Job roles: Full Stack
Experience level: Mid, Senior
Core skills considered: Java, React, Redux, AWS, JavaScript

Logistics

Base salary: ยฃ70K - ยฃ110K
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Not available

Job Description

Starling is the UKโ€™s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.

Starling is the UKโ€™s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.

Weโ€™re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. Weโ€™re a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices.

Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together!

The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.

Hybrid Working

We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. We don't like to mandate how much you visit the office and work from home, that's to be agreed upon between you and your manager.

Our Data Environment

Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective and agile decision making, regardless of what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech.

We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges, who can work across teams do great things here at Starling, to continue changing banking for good.

Requirements

We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis.

We are looking for people who are truly full stack, and are as comfortable polishing their javascript front end as they are debugging the innards of their java applications database interactions, or standing up infrastructure with terraform. We are looking for people who can:

  • Design REST apis.
  • Code backend services, ideally using Java, or another other server side compiled language.
  • Develop modern front ends, ideally using React and Redux.
  • Get their code into the cloud and support it there, ideally on AWS.
  • Believe in clean coding, simple solutions, automated testing and continuous deployment.
  • Like to take ownership of a feature from the original idea through to live.
  • Think (like us) that a small number of empowered developers is the right way to deliver software.

Company Benefits

  • 33 days holiday (including flexible bank holidays)
  • An extra dayโ€™s holiday for your birthday
  • 16 hours paid volunteering time a year
  • Part-time and/or flexible hours available for most roles
  • Salary sacrifice, company enhanced pension scheme
  • Life insurance at 4x your salary
  • Hybrid/remote working
  • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
  • Generous family-friendly policies
  • Varied social groups set up and run by our employees
  • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
  • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

Full details are available on our careers site

Interview Process

Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team:

  • Stage 1 - 30 mins with one of the team
  • Stage 2 - Take home challenge
  • Stage 3 - 90 mins technical interview with two team members
  • Stage 3 - 45 min final with an executive and a member of the people team
Alex Yeates on cord
Message Alex Yeates at Starling Bank
Typically responds in an hour

What people are saying

2,000+

users joining every week

Oliver on cord

Oliver

Software Engineering Consultant
It's really easy to use, has a solid selection of jobs, and makes it helpful to direct message companies. The platform seems to offer a good range of opportunities while keeping the process simple and convenient.
November, 2025
David on cord

David

Lead Software Engineer
The platform allows you to create a professional CV, making the setup process simple and polished. The internal chat also provides an easy way to directly contact hiring companies, which makes communication much more efficient.
November, 2025
40,000+

open positions

Nicolae on cord

Nicolae

Senior Full Stack Developer
It is a great platform if you are looking for a job. It makes the search process straight forward and gives you access to solid opportunities.
November, 2025
3 million+

messages exchanged so far

Nicolae on cord

Nicolae

Senior Full Stack Developer
It is a great platform if you are looking for a job. It makes the search process straight forward and gives you access to solid opportunities.
November, 2025
79.15%

response rate from companies

Aarambha on cord

Aarambha

Associate Software Engineer
Absolutely amazing idea, the ability to see which recruiters are active makes finding opportunities very quick. There is a form of transparency built into the website that lacks in any other job searching platform.
August, 2025
Adam on cord

Adam

Senior Engineer
cord was great. Clean UI, easy to browse, and the data feature made it a breeze to quickly check whether my profile would match up well with a particular role. The messaging system made it easy to approach companies but also filter out unwanted requests.
August, 2025
4.6

score on Trustpilot

Talk directly to the people that matter

Join the hundred of thousands of people using cord to find work

Get started
 on cord
 on cord
 on cord
 on cord
 on cord
+426 joined last week
Moved to your Not right positions