Lead Software Engineer (Java) - SSO

Revolut

Singapore

On-site

SGD 120,000 - 180,000

Full time

14 days+

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Job summary

Revolut is seeking a Lead Backend Engineer for the SSO team in Singapore. You will help build secure, scalable authentication services, developing microservices and refining critical systems across the ecosystem.

The role emphasizes clean code, TDD/DDD, and rapid delivery in a dynamic, globally expanding company. You should have 6+ years in backend development, a CS-related bachelor’s degree, and strong team and communication skills.

Qualifications

Fluency with Java
6+ years of backend development experience
Bachelor's degree in computer science, maths, physics, or similar field
Quick learner with ambitious attitude and results-driven mindset
Able to collaborate effectively in a fast-paced team
Excellent communication and organisational skills
Fluency in English
Nice to have Kotlin or Scala experience
Finance industry experience
Startup/scale-up experience
Product-focused environment experience

Responsibilities

Developing microservices to evolve our architecture
Perfecting systems that our business depends on, like risk management, fraud detection, and payment processing
Focusing on greenfield development and improvement of existing systems

Skills

Fluency with Java

Backend development

English fluency

Education

Bachelor's degree in computer science or related field

Tools

Kotlin/Scala

Kubernetes

PostgreSQL

Redis

Job description

About Revolut

People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 75+ million customers get more from their money every day.

As we continue our lightning-fast growth, 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work™. So far, we have 13,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution.

About The Role

Our Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do.

We’re looking for a Lead Backend Engineer to keep frameworks lean and focus on what matters: clean, maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery.

As part of the SSO team, you\'ll play a critical role by providing a secure, reliable, and scalable way for users and services to authenticate across the ecosystem.

Our stack includes Java 17/21, GCP, Kubernetes, Grafana, Prometheus, NewRelic, PostgreSQL, Redis, Spock, jOOQ, and Flyway.

Up to shape what\'s next in finance? Let\'s get in touch.

What You\'ll Be Doing

Developing microservices to evolve our architecture
Perfecting systems that our business depends on, like risk management, fraud detection, and payment processing
Focusing on greenfield development and improvement of existing systems

What You\'ll Need

Fluency with Java
6+ years of experience in backend development
A bachelor\'s degree in computer science, maths, physics, or similar field
To be a quick learner with an ambitious attitude and results-driven personality
The ability to work well as part of a team in a fast-paced environment
Excellent communication and organisational skills
Fluency in English

Nice to have

Experience with Kotlin or Scala
Experience in finance
Experience in a startup or scale-up
Experience in a product-focused environment

Building a global financial super app isn’t enough. Our Revoluters are a priority, and that’s why in 2021 we launched our inaugural D&I Framework, designed to help us thrive and grow everyday. We\'re not just doing this because it\'s the right thing to do. We’re doing it because we know that seeking out diverse talent and creating an inclusive workplace is the way to create exceptional, innovative products and services for our customers. That\'s why we encourage applications from people with diverse backgrounds and experiences to join this multicultural, hard-working team.

Important notice for candidates:

Job scams are on the rise. Please keep these guidelines in mind when applying for any open roles.

Only apply through official Revolut channels. We don’t use any third-party services or platforms for our recruitment.
Always double-check the emails you receive. Make sure all communications are being done through official Revolut emails, with an @revolut.com domain.

We won\'t ask for payment or personal financial information during the hiring process. If anyone does ask you for this, it’s a scam. Report it immediately.

By submitting this application, I confirm that all the information given by me in this application for employment and any additional documents attached hereto are true to the best of my knowledge and that I have not wilfully suppressed any material fact. I confirm I have disclosed if applicable any previous employment with Revolut. I accept that if any of the information given by me in this application is in any way false or incorrect, my application may be rejected, any offer of employment may be withdrawn or my employment with Revolut may be terminated summarily or I may be dismissed. By submitting this application, I agree that my personal data will be processed in accordance with Revolut\'s Candidate Privacy Notice

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