Integration Engineer

Join Gradyent as an Integration Engineer

At Gradyent we're looking for an Integration Engineer to join our team in Rotterdam or remote from Poland.

Who We Are

A quarter of all energy in the world is consumed to heat buildings. District heating is the most significant opportunity for cities to decarbonise. Gradyent is on a mission to help cities to decarbonise faster by digitising district heating with our digital twin. Backed by a group of top investors, we are scaling the platform globally.

We currently have a team of 120+ people and offices in Rotterdam (the Netherlands), Germany, Poland, and Hungary. Our team combines programmers and energy specialists, data scientists and top-tier consulting alums. We are expanding quickly and looking for an Integration Engineer to work with our clients and integrate their data into our product offerings.

What we do

We offer a SaaS solution to create digital twins of heating networks. These digital twins, powered by AI and analytics, optimise (district) heating networks from heat sources to customers. As a result, we are transforming networks by reducing CO2 emissions and optimising operations in terms of temperatures, pressures, costs and other metrics.

What you will do

As an Integration Engineer, you will have a key role in designing, developing, and maintaining integration solutions that connect various systems and applications within our organization and with our customers. You will work closely with cross-functional teams and directly with customers to ensure seamless data flow and interoperability between systems.

• Design and implement integration solutions to connect different systems and applications, both internally and with customer systems.
• Develop and maintain APIs, middleware, and other integration components.
• Collaborate with development, operations, and commercial teams to understand integration requirements.
• Work directly with customers to implement communication protocols and ensure successful integration.
• Troubleshoot and resolve technical issues in a timely manner.
• Ensure data integrity and consistency across systems.
• Document integration processes and solutions.
• Monitor and optimize the performance of integration solutions.
• Improve CI/CD processes and flows across different tasks
• Handle technical support tickets

Who you are

• Bachelor's degree or higher in either Computer Science, Information Technology, or a relevant engineering discipline.
• 2+ Years of proven experience in an integration engineering or similar role.
• Strong knowledge of integration technologies and tools (e.g. REST, SOAP, ESB, ETL).
• Experience in Java and Spring Boot
• Familiarity with cloud platforms (e.g., AWS), microservices architecture and containerization (e.g. Docker).
• Customer-facing experience and strong interpersonal skills.
• Excellent problem-solving and analytical skills.
• Strong communication and teamwork abilities.
• Ability to work in a fast-paced and dynamic environment.
• Relevant certification is a plus.

Find yourself checking a lot of these boxes but doubting whether you should apply? At Gradyent, we support a growth mindset for our teams through all stages of their careers. If you meet some of the requirements and you share our values, we encourage you to apply. As part of our ongoing commitment to a diverse, equitable, and inclusive workplace, we’re invested in building teams with a wide variety of backgrounds, identities, and experiences.

What you will get

• A very ambitious scale-up: just raised Series B from an international consortium of investors in the sustainable energy industry.
• The opportunity to directly impact sustainability and the energy transition.
• A competitive salary with a variable incentive on top.
• An excellent benefits package and fantastic team events.
• A great scale-up dynamic with a high-performance culture while having fun (drinks, offsites, sports events).
• Flexible hybrid work location from Rotterdam or remote from Poland.
• We invest in your personal growth – the team is competent at coaching, mentoring and development, entirely focused on you (and not on completing some rusty HR process).
• Get unique opportunities to shape your path in a fast-growing team.

Do you want to join our team as our new Integration Engineer? Then we'd love to hear about you!