UK jobs. Bigger possibilities.
167,000+ live jobsFull Stack Developer
Remote, Banbury·Full-time·Added 2 months ago (last checked 22 Oct)
3 open roles
Our summary
- Salary
- £50,000 - £70,000 a year
About £3,290 - £4,260 a month after tax.
- Work mode
- Remote (Banbury)
- Contract
- Permanent, full-time hours
- Experience
- 10+ years




Skills
Nice to have
Requirements
What we're looking for
- ~10+ years of experience working as a Full Stack Backend Developer.
- Strong computer science foundations, mostly working in distributed systems.
- Extensive experience writing scalable APIs using REST architecture.
- Experience writing code in the Golang programming language.
- Experience in a modern JavaScript web framework, e.g. Svelte, Vue.js or React.
- Experience working in an AWS cloud environment.
- Experience working in Agile environments.
- Familiar with API and WebApp security standards and authentication methods (API key, JWT, OAuth 2.0, etc).
Nice to have
- Bachelor's degree in Computer Science, Mathematics or equivalent.
- Experience in other programming languages such as Java,.NET or JavaScript.
- Experience writing IaC scripts and managing CI/CD pipelines.
- Familiarity with frontend technologies such as Svelte, Vue.js or React.js.
- Experience with Event-Driven architecture.
Pay & benefits
What you'll get
- Competitive compensation package.
- Performance-based incentive programme.
- Flexible work arrangements, including remote work options.
- Access to ongoing training, workshops and professional development resources.
- Generous leave policies including vacation, sick leave and public holidays.
- Regular company events and team-building activities.
- Clear growth opportunities and career advancement paths.
Salary is dependent on experience and location.
The role
As a Full Stack Developer at eSIM Go, you'll be responsible for improving and maintaining our Reseller platform. You'll be involved in the product lifecycle from ideation to deployment to maintenance, making sure we build a robust and scalable solution.
You'll work closely with the Product and Customer Success teams to build features that provide direct value to our partners, while ensuring they are scalable and meet our quality standards. You will be the driving force behind backend tasks in a multidisciplinary team.
What you'll do
- Design, write and test code following the standards defined in the squad.
- Design robust and scalable APIs to support any kind of client (Desktop, Mobile, etc).
- Manage and optimise distributed systems in a cloud environment.
- Identify repeatable tasks and write scripts to automate them.
- Write and maintain automated and regression testing scripts to ensure we deploy bug-free code.
- Write documentation both internal and external (customer-facing, release notes, etc).
- Support other business areas where backend knowledge is required.
- Support and mentor Junior developers.
About eSIM Go
eSIM Go exists to help businesses bring seamless, affordable connectivity to their customers, wherever they are in the world. We're rethinking the traditional wholesale model: our platform combines modern technology with direct relationships with Tier 1 mobile network operators, so our partners can launch and scale connectivity products fast and win with mobile.
We're growing quickly, and that growth comes down to our people. Technology runs through everything we do, but it's a skilled, ambitious team that makes it work. That's where you come in.
Who You Are
- An excellent troubleshooter with a methodical approach to problem-solving.
- A strong communicator, comfortable working with stakeholders and customers.
- Comfortable working in a multicultural, multidisciplinary environment.
- Fluent in both written and spoken English.
- Collaborative and supportive, happy to mentor more junior team members.
More jobs like this
or browse Full-stack·Senior·Remote