Photos people at Thought MachinePhotos people at Thought MachinePhotos people at Thought MachinePhotos people at Thought MachinePhotos people at Thought MachinePhotos people at Thought Machine
Thought Machine on cord

Thought Machine

Senior Full Stack Engineer

Herbrand St, London, UK
FinTech · Banking · Technology
We're building the future of FinTech
Active
12 hours ago
Responds to
N/A
Responds in
N/A
Requests
None yet. Be the first one!

Skills & Experience

Job roles: Full Stack, Front End, Back End
Experience level: Senior, Lead
Tech stack/tooling used: React, Typescript, Go
Core skills considered: React, Typescript, Python, Go, JavaScript
Other skills considered: Kubernetes, AWS, SQL, Figma

Logistics

Base salary: Undisclosed
Some companies on cord are unable to disclose salaries publicly due to internal company policies. Message the company for salary information.
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Available

Job Description

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great people working together to build great technology.

We have grown rapidly in the past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, Standard Chartered Ventures, and more.

We have created a culture that enables our team to produce the best work in the industry while ensuring we have fun along the way. We're regularly cited as having a fantastic workplace culture and have been recognised by Sifted magazine as having one of the highest Glassdoor ratings for a UK fintech company and the industry's most generous employee share package. Named one of the world's most innovative fintechs by Global Finance Magazine, we were also recognised by the Financial Times as one of Europe's fastest-growing companies for two consecutive years—and a UK Best Employer for 2026.

Software Engineering is a key role within Thought Machine. As an engineering-focused company, we take pride in our engineering excellence, adopting best practices, and utilising modern technologies.

Thought Machine software engineers work across the stack to solve complex engineering problems that have not been solved before. As a result, while development at Thought Machine is fast-paced, you will be expected to develop code to the highest standards that scales, is secure, performant, and provides a great user experience. Software Engineers will take complete ownership of a requirement, converting it into an engineering design, task breakdown, and implementation. You’ll be responsible for building both backend services and frontend experiences.

Our clients range from the world’s largest financial institutions to smaller regional banks. Our systems must cater to each of these use cases, so we care deeply about providing the ability to configure and customise the user experience based on the client's or end user's persona. Software engineers are expected to bridge the gap between back-end and front-end, crafting delightful experiences that delight all our clients.

This is a full-time, permanent position based in our London office, requiring three days a week onsite, with the option to work four days per week, which includes an additional financial allowance.

Duties

  • Design and implement end-to-end features across the stack, including web applications and backend services.

  • Ensure your solutions are delivered with security, performance, scale, and user experience in mind.

  • Write automated unit, integration, acceptance tests, etc.

  • Interface with other engineering teams to ensure that features are added in a structured and coherent way.

  • Managing and debugging your features from testing environments to production.

  • Translating customer requirements into a clear plan that can be delivered via tasks.

  • Collaborating as part of a cross-functional team of backend, front-end, and full-stack engineers.

Essential

  • Experience with React and TypeScript.

  • Proficiency in writing modern web applications.

  • Experience writing REST APIs and services.

  • A keen eye for detail and a passion for writing clean, readable, properly tested code.

  • Experience in integrating automated tests into the development lifecycle.

  • Interest in client-facing projects, including scoping requirements and defining deliverables.

  • A proactive approach to learning and development.

Desirable

  • Knowledge of banking/finance.

  • Experience with AWS or other cloud providers.

  • Proficiency in Golang or Python.

  • An understanding of both UX and UI principles.

  • Experience using Figma and UI frameworks.

  • Visual design skills.

  • Familiar with databases (SQL or NoSQL).

  • Experience with client/server software architectures & networking, or microservice architectures.

  • Experience using Kubernetes.

Company Benefits

Thought Machine is committed to making a measurable positive impact on our employees everyday lives both inside and outside of work.

  • Highly competitive salary
  • Pension plan (match up to 5%)
  • Life Insurance- 3 times annual salary
  • Competitive Maternity and Paternity leave
  • Shared parental leave
  • 25 days holiday + bank holidays
  • Flexible working hours
  • Cycle to work scheme
  • Season ticket loan
  • Access to exceptional learning materials and courses
  • Sports and hobby clubs, subsidised by Thought Machine
  • All the latest tech you need
  • Start the day properly with fresh fruit and cereals
  • Huge range of healthy (and not so healthy) snacks, smoothies and drinks
  • A talented & experienced team as your colleagues
  • An environment where we encourage learning and progress

Health and wellbeing

We are committed to the health and wellbeing of our people and offer all employees a comprehensive private health insurance package with dental and optical cover. We understand that our team needs to take breaks to fuel their brain so we have an onsite gym with a generous discount. We also offer a comprehensive pension plan, where we match employee contribution’s up to 5%.

In the office

Enjoying time away from your desk is key to happiness in the workplace. We provide breakfast with your favourite cereals and fruit. Throughout the day we offer a wide selection of snacks and drinks. Our fridges are stocked with soft drinks and our hot drinks machines make everything from an espresso to an oat flat white. Every Friday, we bring in a different catering popup store so our team can wind down before the weekend.

Out of office

Thought Machiners have set up a wide range of sports and hobby clubs anyone can get involved in - ranging from football to movie club - all subsidised by Thought Machine. Once a year we take over a mystery location for our annual Thought Machine Away Day. This year we went to Alexandra Palace for a day filled with activities.

Learning and development

Joining Thought Machine will enable you to learn valuable skills so you can progress in your career. New joiners all embark on a Thought Machine Training Academy, where you learn from our experts in technology, design and banking. As your career develops at Thought Machine we continue to offer training to build your skills in sessions ranging from giving effective feedback to building grit, and many more.

Interview Process

1) Screening call with recruiter
2) Technical Screening/Live Coding Exercise with Thought Machine Engineer
3) Final Onsite Interview consisting of 3 components
  • Code Review: Reviewing a Typescript application for bugs & suggesting improvements
  • System Design: Designing a large scale distributed system from scratch
  • System Review: Technical deep dive of a system you have built
Glen on cord
Recruitment Partner
Active 12 hours ago
Glen on cord
Senior Full Stack Engineer at Thought Machine
Message Glen  ·  Position recently posted

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 · Banking · 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: £70K - £110K
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Not available

Job Description

Starling is the UK’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 UK’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.

We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’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 day’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
80.39%

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
+550 joined last week
Moved to your Not right positions