Backend Engineer

Sorry, this job was removed at 12:12 p.m. (CST) on Wednesday, May 28, 2025
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London, England
In-Office
Fintech • Payments • Financial Services
We’re Teya - proud to serve small, local businesses with the financial tools they need to manage, grow, and thrive.
The Role
Company Description

Hello! We're Teya.

Teya is a payment and software service provider, headquartered in London serving small, local businesses across Europe. Founded in 2019, we build easy to use, integrated tools that enable our members to accept payments and boost business performance.

At Teya we believe small, local businesses are the lifeblood of our communities.

We’re here because we don’t believe there’s a level playing field that gives small businesses with a fighting chance against the giants of the high street.

We’re here because we see banks and legacy service providers making things harder for them. We don’t think the best technology or the best service should be reserved for those with the biggest headquarters.

We’re here to fight for a future where small, local businesses can thrive, and to commit the same dedication they offer all of us.

Become a part of our story.

We’re looking for exceptional talent to join our mission. We offer a chance to create impact in a high-energy and connected culture, while benefiting from continuous learning opportunities, a supportive community which is proud to serve our mission, and comprehensive benefits.

Job Description

Your Mission

As a Software Engineer at Teya, you will play an important role in building and improving the technology that empowers small and medium-sized businesses across Europe. You will work alongside experienced engineers on diverse, cross-functional teams, contributing to the design, development, and maintenance of core components of our systems. Your work will involve various aspects of our business, from payments processing and core banking to merchant lifecycle management and internal operations, and you'll have the opportunity to learn and grow while directly contributing to our merchants' success.

As a Software Engineer at Teya, you will be expected to:

  • Develop, and maintain clean, efficient, and well-tested code to support business needs, focusing on reliability and performance.
  • Take ownership of features and small projects throughout the development lifecycle, including design, implementation, testing, and deployment, under the guidance of senior engineers.
  • Collaborate with cross-functional teams (including product, design, and operations) to understand requirements and contribute technical insights.
  • Contribute to building tools and integrating systems to enhance operational efficiency and product effectiveness.
  • Participate in code reviews, giving and receiving constructive feedback to improve code quality.
  • Learn and apply new technologies and best practices in software development, with support from senior team members.
  • Assist in troubleshooting and resolving issues related to our systems.
  • Contribute to process improvements within the team, focusing on code quality, testing, and efficient development workflows.
  • Document your work and technical decisions clearly for both technical and non-technical stakeholders.

Qualifications

Your Story

  • 2+ years of professional software development experience, with a good understanding of backend systems and software design principles.
  • Proficiency in at least one of the following languages: Golang, Java, Kotlin or .NET. Experience with multiple languages is a plus.
  • Familiarity with object-oriented programming (OOP) principles, data structures, and algorithms.
  • Experience with databases (relational and/or non-relational).
  • Understanding of version control (Git).
  • Strong problem-solving skills and a desire to learn and grow.
  • Good communication and collaboration skills.
  • Experience working in an Agile/Scrum development process.
  • Ability to work well as part of a team and independently in a fast-paced environment.
  • Fluent in English.

Nice to have:

  • Degree in computer science, engineering, or a related field.
  • Previous experience in the Payments Industry, fintech, or Location and Business Recommendation Services platforms.
  • Experience with cloud infrastructure (AWS, Kubernetes, Helm).
  • Experience with current or specific frameworks, SDKs, APIs, and libraries relevant to Teya's technology stack (e.g. Laravel, Spring, Reactor).
  • Familiarity with authorisation systems (e.g., RBAC, ABAC, SpiceDB).
  • Experience with Behavior-Driven Development (BDD) or Test-Driven Development (TDD).
  • Experience with CI/CD pipelines.

Additional Information

The Perks

  • We trust you, so we offer flexible working hours, as long it suits both you and your team;
  • Physical and mental health support through our partnership with GymPass giving free access to over 1,500 gyms in the UK, 1-1 therapy, meditation sessions, digital fitness and nutrition apps;
  • Our company offers extended and improved maternity and paternity leave choices, giving employees more flexibility and support;
  • Cycle-to-Work Scheme;
  • Health and Life Insurance;
  • Pension Scheme;
  • 25 days of Annual Leave (+ Bank Holidays);
  • Office snacks every day;
  • Friendly, comfortable and informal office environment in Central London.

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The Company
HQ: London
1,000 Employees
Year Founded: 2019

What We Do

At Teya, we believe small, local businesses are the heartbeat of every community. Teya was founded to help small, local businesses thrive. We exist to make business smoother, simpler, and more rewarding for the people who keep our communities alive. That means exceptional support, intuitive solutions, and
a team truly invested in our Members’ success.


To us, they’re more than customers – they’re part of
a community built on trust and shared ambition. 
That’s why we proudly say: “Member since.” 
It’s our way of honouring every relationship and building a stronger, more connected future together.

Why Work With Us

We’re a fast-growing European fintech helping small, local businesses thrive. We value simplicity, teamwork, and impact. At Teya, you’ll join a diverse, passionate team where ideas matter, growth is encouraged, and every action helps real people and communities succeed, every single day.

Teya Offices

OnSite Workspace

We believe great ideas happen when people come together. Our hybrid approach gives you the flexibility to work from home, but we encourage spending at least three days a week in the office to collaborate, connect, and keep our culture strong.

Typical time on-site: None
HQTeya London
Teya Bratislava
Teya Hungary
Teya Lisbon
Teya Czechia
Teya Reykjavik
Teya Latvia
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