Senior Software Engineer - Ruby

About Mondido

Mondido is a fast growing fintech startup in the online payments space based spot in the middle of Stockholm.

The idea for Mondido came a few years ago after integrating and using several different payment solutions on the market. Mondido was created from a developer and e-commerce perspective, with simple integration and on-boarding as a goal on the one hand – but also to offer a solution that offers more than a list of transactions. You should be able to watch the money pile grow and receive valuable sales insight that can be used for marketing and product development purposes. Who are the customers, where is money lost and what can I do to convert more visitors into paying customers?

We want to help online merchants to realize their dreams of making money on what they are passionate about and provide tools for the entire team to also be excited about payments.

Position

Mondido is looking for a seasoned Software Engineer with a few years of experience of shipping services and products.

Responsibilities:

• 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.

Your qualification

• 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

Will be a plus

• Terraform, Docker and Kubernetes experience
• IT project planning

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