Biz4d – Java Developer – Frankfurt, Germany

About the Java role:

Our airline customers operate in a very tough economic environment and our ability to build and deploy applications that can adapt quickly to their demands is one of our key competitive differentiators. The Java Backend position is a key in our SaaS (Software as a Service) service as we look to build our next-generation platform.

We are looking for a Java Backend Developer with experience in working with distributed systems based on microservices. You will work within a multidisciplinary team composed of product managers, designers, frontend and backend developers, DevOps engineers, and QA engineers.

Your responsibilities:

• As part of an agile product team, you’ll be responsible for the development and operation of a modern SaaS total cost management solution for Airlines
• Design and development of modern backend architectures and platforms

Your profile:

• Solid programming experience in Java SE 8+
• Work experience with Java frameworks (Spring, Hibernate)
• Good knowledge and practical experience applying DDD
• Good knowledge of DevOps principles, familiar with CI/CD pipelines, enthusiast of performing test automation
• Good understanding of CQRS and Event Sourcing design patterns (experience with Axon framework is considered a plus)
• Familiar with Maven, Git, Docker containers, Kubernetes clusters
• Experience designing RESTful APIs
• Experience with agile development processes

Benefits:

• Work from anywhere in Germany
• Attractive, contemporary remuneration package 
• Talented team and environment 
• A great ecosystem of customers 
• Join us at an exciting time as we embark on our next phase — we are well funded, profitable, and gearing up for growth 
• Contract type: full-time / permanent position

Who we are

We are on a mission to transform fuel and cost management for airlines so they can maximize success. Success could mean increasing profitability, improving efficiency, staying competitive, or growing sustainably. We use our cloud-based, next-generation platform to do this, combined with our expertise in fuel and cost management best practice.

Our company was formed in 2021 following the merger of two leaders in the aviation fuel and cost management space. Together, we have over 100 customers, 20+ years of experience in the field, and well-established strategic partnerships with industry bodies like IATA.

Every year, we manage over 28% of commercial aviation fuel and more than $76bn of direct flight charges for airlines.

The headquarters and development center is in Europe, but we operate worldwide, with customers in the Middle East, Africa, the Americas, Asia, and Europe.

Our vision

Our state-of-the-art cloud-based platform gives airlines a new way to improve fuel and cost management and delivers benefits that are critical success factors for any aviation business.

By partnering with our customers, we enable them to:

• reduce costs, improve profitability, enhance efficiency and gain transparency through powerful reporting; this means they can make ongoing improvements in financial and operational performance over the long term
• adopt up-to-date processes and technology so they build a robust, scalable infrastructure
• manage their carbon footprint by reducing unnecessary consumption and accurately tracking emissions from flights.

All of this provides a strong platform for sustainable growth.

We are dedicated to our customers’ success and doing what’s right for them. We know that only by making our customers successful can we create a sustainable business. That’s why we work closely with customers to understand their specific requirements, share our experience and expertise, and shape a solution to fit perfectly.