Senior Fullstack Engineer

At Wiremind, our goal since we started in 2014 is to create optimization systems for the transport, logistics, sports and hospitality industries, without compromising on user experience. We build solutions that blend great design with cutting-edge technology to process vast quantities of data.

This leads us to work on many different kinds of projects: forecasting the demand for railway passengers between two major cities, handling millions of data points that we collect everyday through web-crawling, calculating the optimal way to fill an aircraft pallet with boxes of multiples dimensions and show the result in 3D, handle bookings in real time for major european football clubs.

Our applications are used daily by users among the largest players of each industry (railway companies, airlines, etc.) in many countries and several continents. We are now a team of 40+, and growing about +100% every 18 months. Our business model is built on “software-as-a-service” solutions licensed through long-term contracts, allowing our strong growth to be based on strong profitability – without requiring any fundraising.

WHAT YOU WILL DO

As a Senior Fullstack Engineer, you will take part in the development of new features for one of our solutions. You will solve business and technical enquiries raised by (mostly international) railway, airline or sport clubs, with the support of our Product Experts, Data Scientists and other software engineers.

In practice – even though there is no typical day – you can expect to:

• Work closely with product experts, data scientists and infrastructure team to solve large variety of issues
• Be a technical lead within the squad you work with and within Wiremind in general
• Design and develop efficient and easy to maintain code
• Be proactive in the roadmap decisions to keep a good balance between refactor, scaling issues and new features
• Share your knowledge with other people and learn from others
• Help improve Wiremind’s technical stack by: tackling technical problems, strengthening our operational monitoring, using new framework / technos where needed, introducing new development practises, etc.
• Have fun hacking during our slack weeks

Technical stack:

• Backend: Python 3.7+ with SQLAlchemy, Remoulade (our inhouse task queue), Flask/FastAPI
• Frontend: TypeScript, Angular, NGRX, D3js
• Data-store: Postgresql, Elasticsearch, Redis, Druid
• Gitlab for continuous delivery
• Self hosted Kubernetes for infrastructure

WHAT IS IMPORTANT TO US

• You have at least 2 years of experience using python in a large codebase
• You are interested in solving business problems through technological solutions
• You care about quality
• You have experience working with large codebases with multiple contributors
• You’re not afraid to refactor and improve existing code