Senior Software Engineer (Wmd) (German Fluency Required)

Kraken; Madrid; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading technology company in renewable energy is seeking a Senior Developer to join their Madrid team. You will collaborate closely with experienced peers to create high-quality backend solutions using Python and Django. This role offers flexible working hours and opportunities for participation in the company's success through share options. Ideal candidates have fluency in English and German, along with a passion for coding and sustainability.

Servicios

Flexible working hours

Share options

Corporate language training

Team cohesion events

Formación

• Solid knowledge and experience in Python development.
• Familiarity with Django or equivalent web framework.
• Competence in domain modeling and backend structures.
• Experience developing REST and GraphQL APIs.
• Ability to write robust, fault-tolerant software.
• Experience with Celery and async processing.
• Knowledge in Postgres for database applications.

Responsabilidades

• Collaborate with peers in a global engineering team.
• Ensure clean software design and high-quality standards.
• Onboard new team members and maintain documentation.
• Contribute to a developer-friendly environment.

Conocimientos

Fluency in English and German

Python development

Django or equivalent

Domain modeling

HTTP and REST APIs, GraphQL

Robust and fault-tolerant software

Celery and async processing

Postgres

Descripción del empleo

Overview

Help us use technology to make a big green dent in the universe!

Kraken powers some of the most innovative global developments in energy. Were a technology company focused on creating a smart sustainable energy system. From optimising renewable generation creating a more intelligent grid and enabling utilities to provide excellent customer experiences our operating system for energy is transforming the industry around the world in a way that benefits everyone.

Its a really exciting time in energy. Help us make a real impact on shaping a better more sustainable future.

Our Kraken Team

All technology is written and maintained by a multi-discipline engineering team of around 500 people globally. Our engineers work in super teams which are focused on key domains of our platform as well as other innovative products. This also includes server-side client-side and mobile engineers working closely with UX experts copywriters and designers.

Teams are empowered to choose a way of working that works for them often opting for a Kanban-like approach. Notion and Asana are then used to specify and manage work; Github CircleCI and Terraform Enterprise as part of an immutable-infrastructure continuous delivery pipeline; and Datadog Sentry and Cloudwatch to measure performance and monitor production.

Some of our coding conventions are open-source.

Kraken is a great place to learn work with talented engineers and have a lot of fun.

What youll do

Youll love this role if youre excited about coding a lot in close collaboration with your highly experienced peers as part of a truly global team. Youll ensure clean software design choice of right technologies and participate in building an application to very high standards that is designed for tremendous global impact.

As the team will grow youll onboard other team members ensure good documentation clean code and contribute to establishing a great developer experience.

Youll be working for a company thats fighting climate change.

As a SaaS company were helping people to use greener technology and renewable energy all helping move the energy market towards a lower carbon future.

What youll need

• Fluency and good communication in English and German
• A general interest in technology and problem-solving; someone diligent and thoughtful. It would be helpful to have experience / expertise in the following (in rough priority order) :
• Python: You should have solid knowledge and experience in Python development to create efficient and scalable backend solutions.
• Django (or equivalent web framework): You have worked with Django or an equivalent web framework to support and accelerate web application development.
• Domain modeling: You possess competence in domain modeling and implementing these models into effective backend structures to support complex business logic.
• HTTP and REST APIs as well as GraphQL: You have in-depth understanding and hands-on experience in developing and implementing both REST and GraphQL APIs ensuring efficient communication and flexibility between frontend and backend systems.
• Writing robust and fault-tolerant software: You can write robust and fault-tolerant software that runs smoothly and reliably even under adverse conditions.
• Celery and async processing: You have gained experience with Celery and asynchronous processing to efficiently handle tasks in the background and optimize backend performance.
• Postgres: You have knowledge and experience in working with Postgres to develop and manage database applications that meet scalability performance and data integrity requirements.

Our Benefits

• An internationally positioned team with flat hierarchies and open and transparent communication
• We rely on flexible working hours
• Share options: You will have the opportunity to participate in the international success of Kraken through share options.
• Language connects: Take your English skills to the next level with our corporate language training provider
• Whether online or offline - team cohesion and joint events are part of our everyday working life

Kraken is a certified Great Place to Work in France Germany Spain Japan and the UK. We are one of the Best Workplaces on Glassdoor with a score of 4.7. Check out our Welcome to the Jungle site to learn more about our teams and culture.

Are you ready for a career with us? We want to ensure you have all the tools and environment you need to unleash your potential. If you have any specific accommodations or a unique preference please contact us and we will do what we can to customise your interview process for comfort and maximum magic!

Studies have shown that some groups of people like women are less likely to apply to a role unless they meet 100% of the job requirements. Whoever you are if you like one of our jobs we encourage you to apply as you might just be the candidate we hire. Across Kraken we are looking for genuinely decent people who are honest and empathetic. Our people are our strongest asset and the unique skills and perspectives people bring to the team are the driving force of our success. As an equal opportunity employer we do not discriminate on the basis of any protected attribute. U.S. based candidates can learn more about their EEO rights here.

Our Applicant and Candidate Privacy Notice and AI Notice, Website Privacy Notice and Cookie Notice govern the collection and use of your personal data in connection with your application and use of our website. These policies explain how we handle your data and outline your rights under applicable laws including GDPR and CCPA. Depending on your location you may have the right to access, correct or delete your information, object to processing, or withdraw consent. By applying you acknowledge that youve read understood and consent to these terms.

Required Experience: Senior IC

Key Skills

Laboratory Experience, Vendor Management, Design Controls, C / C++, FDA Regulations, Intellectual Property Law, ISO 13485, Research Experience, SolidWorks, Research & Development, Internet Of Things, Product Development

Employment Type: Full-Time

Experience: years

Vacancy: 1