Senior Software Engineer - Ruby

We are currently looking for a seasoned Software Engineer with a few years of experience of shipping services and products.


Mondido is a data driven online payment solution that enables merchants to seamlessly accept payments on the web and mobile devices. We remove what’s difficult from setting up and offering various payment methods by working from a user perspective and believing that all customers are unique, have their own needs for design, payment types, and statistics. Our main focus is always to offer the best payment experience that we can, while offering swift and stellar support.
Mondido is a fast-growing FinTech company with growing numer of customers all over Europe. The company is backed by Nordea and NFT Ventures.
Working at Mondido will give you the opportunity to change the way people shop and pay online in the future.
We provide a scaleable, secure AWS based infrastructure using most of the features available. Often we're experimenting with new approaches on managed services doing the heavy lifting.


What we offer
We can help you relocate to Stockholm and we can sponsor visas.
We offer competitive salaries based on skills and experience.
We care deeply about inclusive working practices and diverse teams, and strive to give all our co-workers a great work-life balance.
Great office in central Stockholm
Benefits
Flexibility regarding working from home
Awesome co-workers to work with and learn from
Board game nights, dinners and hotel breakfasts hosted by the company.
Possibility to grow in your current or, since we are growing rapidly, new roles

Responsibilities / About the job
Design, build, and maintain efficient, reusable, and a reliable Payment Infrastructure
Integration of transaction based solutions.
Integration of user-facing elements developed by front-end developers with server side logic
Identify bottlenecks, security concerns, as well as performance issues
Help maintain code quality, organization and automatizations
Be active in the tech community, watching related open source projects
Aware of security alerts and issues connected to TLS, AWS, DNS, etc.

Desired Skills
Experience with Ruby development
Experience from Rails, Sinatra or other web frameworks
Solid understanding of secure and performant development
Basic understanding of front-end technologies
Used to produce unit- and integration tests
Understanding of fundamental design principles behind a scalable application
Solution oriented approach on challenges
Good teammate

Desired Experience
Terraform, Docker and Kubernetes experience is nice
IT project planning is a plus