Senior Backend Developer

Remote in Spain /
Zartis DT /
Backend Engineer
We are looking for a Senior Backend Developer to join our new product team to work on behalf of our client, a company with the mission of digitalize logistics.
You will work in a high-performance development team in a fast-paced, flexible environment with a variety of new and ongoing projects.
You will responsible for

Building quoting and routing algorithms to calculate prices for moving goods globally, ingesting live tracking data of ships, trucks, and airplanes to infer meaningful actions on the supply chain 
Automating processes to lift the degree of automation from 5% to 90% - killing faxes, emails, and phone calls from logistics once and for all
Building scalable and extendable event-driven microservice architectures with advanced patterns like CQRS and event sourcing and many other interesting use cases.
Lead engineering-wide initiatives, interacting with different teams and stakeholders
Write concise Architectural Decision Records (ADRs) 
Mentor engineers of different levels
Continuously improve existing systems, including refactoring of critical components of our platform

What you bring

7+ years of industry experience in Software Engineering
Experience with large scale architectural patterns, event-driven microservices, well-designed APIs and efficient algorithms
Strong skills with some of the technologies they use:  NodeJs, Typescript, MongoDB, Kubernetes, Microservies
Working proficiency and communication skills in verbal and written English
Professional attitude towards software craftsmanship including testing

An environment filled with energy and collaboration
Competitive salary, according to your skills and seniority
Career progression 
The possibility to play a key role in our new team
Access to the newest technologies
Ownership of the product
You build it, you ship it mindset