We design, build and run the technology that powers the future of payments.

Founded 2016
201-500 employees
  • Technology Infrastructure
  • Headquarters address
    7 Harp Lane, London, EC3R 6DP
    Video preview
    Play button

    Hi. We’re Form3

    We are a cloud-native Payment Technology Platform providing core payments infrastructure for financially regulated businesses. Launched in 2016 we have gone from start-up to established scale-up at a sensational pace. We are now a team of close to 250 amazing people and proudly partner with some of the most exciting and disruptive banks and FinTech’s in the world. We’ve rolled out into Europe and have ambitious plans to expand internationally. We are massively excited about our journey - and it’s only the beginning!

    Our love for technology

    Though dotted across the UK and Europe, our love for cloud-native technology is what unites us. Technical excellence is our passion and we delight in using technology to continually improve our customer’s experience. When you combine that with operational excellence, magic happens.

    Driven by our values

    These are the things we believe in; they guide our decisions and our actions:

    alt text


    We want everyone at Form3 to feel involved and like they have a say in shaping our business. We provide a safe space to be inquisitive, voice opinions, make mistakes and push boundaries with zero judgement.

    Be who you are

    We’ve a wide range of personalities here at Form3; from adrenaline junkies to book worms. Everyone is respected for who they are. We hire talented people from a variety of backgrounds and experiences and are committed to a work environment based on diversity, open-mindedness and curiosity. You will find plenty of people here that are on your wavelength!

    Why work at Form3

    Simple, we love what we do. Our work is our craft. Have fun, experiment, build the best cloud payment technology in the world, treat people right, tell the truth, find work-life harmony, build comradery. At Form3, you will find an environment where you can grow as a person and work on projects that you can be proud of.

    A remote-first culture

    We are a remote-first team collaborating across 21 countries, representing over 50 nationalities. We let people work from wherever they are happiest and most productive (whether that is in an office or from a hammock in their garden). It’s also great for diversity. Attracting the best people for our team means looking for talent in different places. We work hard to make sure we don’t lose the human connection and that our people are given the trust, freedom and tools to work to the best of their ability. Our engineering team is 100% remote and our other teams have significant remote working opportunities as well. Working remotely may not be your cup of tea and there is still value in face-to-face interaction so if you prefer working in the office or want to see your colleagues in person, we’ve got you covered. You can drop into our London and Amsterdam offices as much as you want. You’re always more than welcome.

    Our remote workers

    alt text

    The Team

    Our software engineers work in small, highly agile, self-managed teams. Individually, they are all exceptional at what they do – together, they build world-class software for our customers. We share a common interest in engineering best practices and understand that quality is everyone's responsibility. Our philosophy is to favour collaborative development practices where we leverage open source tools and communities, always making sure to share our know-how back upstream. Put simply, we are cloud-native enthusiasts and DevOps advocates.

    The Opportunity

    At Form3 you will have the opportunity to design, develop and deploy backend cloud-native services within a powerful state-of-the-art microservices architecture. The work is cutting edge, constantly changing and focused on building highly available, low latency, scalable solutions. Play an active role in introducing new technologies and ways of working to stay ahead of the competition, without ever compromising on quality. Contribute and collaborate with other engineers on technical and architectural decisions. Enjoy end-to-end ownership from concept to deployment, including building and operating infrastructure, toolset and deployment pipelines. Develop your skills, work on cool projects and the latest tech, all whilst working with a talented, diverse and friendly group of people.

    Our stack

    Here are a few of the tools and methodologies we utilise:

    Infrastructure: AWS, GCP, Kubernetes
    Platform: CockroachDB, Elasticsearch, PostgresDB, Vault, Consul, Linkerd, NATS

    Tools: Terraform, GitHub, Prometheus,
    Code: Go, containerised microservices, CQRS, open-source
    Ways of working: TDD/BDD, Pair Programming, 100% remote, DevSecOps

    What we look for

    Passion for cloud-native technologies, modern infrastructures and tools, and keeping up with the latest in engineering best practices. Skilled in designing and building distributed, scalable systems and know-how to apply data structure and algorithms to create amazing solutions. Polyglots who are comfortable picking up new technologies, choosing the best tool for the job and writing the right kind of tests. Above all, we’re looking for enthusiastic engineers who love working in a DevOps culture and value teamwork, different perspectives and blending disciplines.

    We love to pair!

    For us pair programming is a way of life and it goes hand-in-hand with a remote-first culture. It allows us to onboard new colleagues, knowledge share, work through complex projects, commit to frequent releases and maintain high code quality.
    There are no ‘strict’ rules for pair programming, and we empower our engineers to decide if they feel it’ll be beneficial on a particular problem. Depending on the project, our engineers spend between 50%-70% of their time pair programming.

    alt text

    Our Benefits

    alt text

    alt text

    Tech stack

    Go, AWS, Kubernetes, Terraform, Travis CI, Consul, Linkerd, Prometheus, Redis, PostgreSQL, Github, Kong, Pact, Behavior-driven Development (BDD), Distributed Systems, Microservices, CQRS, Google Cloud Platform, CockroachBD, Grafana, Elasticsearch, Kibana


    Vacation and time off

    Paid holidays
    Flexible working hours
    Work from home flexibility
    Maternity benefits
    Paternity benefits

    Personal development

    Job training
    Conferences reimbursement
    Form3 - Company Photo
    Form3 - Company Photo
    Form3 - Company Photo
    Form3 - Company Photo