Job Description
Senior Software Engineer (m/f/d)

It's more than a job

In this IT role, you will manage, develop, and support the technology infrastructure that powers Kuehne+Nagel’s global systems and operations. This contribution is vital to making both special and ordinary moments in the lives of people a reality. In fact, your work enables our teams to deliver fresh fruit, time-sensitive healthcare products and much more to people all around the world. Working in IT at Kuehne+Nagel contributes to more than we imagine.

As a Senior Software Engineer (m/f/d), you will design, build, and improve services and platform components that enable application-to-application (A2A) integration at enterprise scale. You will apply strong engineering skills and architectural thinking, using your knowledge of integration patterns and distributed systems to deliver reliable and scalable solutions.

How you create impact

  • Design and build backend services, APIs, and core platform components.
  • Ensure systems are scalable, secure, reliable, and easy to maintain.
  • Develop and maintain developer-facing features such as APIs, onboarding automation, and configuration tools.
  • Improve the integration lifecycle, including onboarding, deployment, monitoring, and troubleshooting.
  • Apply security-by-design principles (e.g., authentication, authorization, encryption, secure coding).
  • Strengthen reliability through logging, monitoring, and distributed tracing.
  • Lead engineering practices, conduct code reviews, and mentor team members.
  • Collaborate with Product, Architecture, DevOps, and other stakeholders, and support on-call operations.

What we would like you to bring

  • Strong experience in backend languages (Java, Node.js, .NET, Python, or similar) and API design (REST, OpenAPI, AsyncAPI).
  • Skilled in distributed system design, platform engineering, and cloud-native development (AWS preferred).
  • Knowledge of integration patterns, messaging systems (Kafka, MQ, pub/sub), event-driven architectures, and data routing.
  • Experience with SQL and NoSQL databases, middleware platforms, API gateways, and integration platforms.
  • Proficient in CI/CD pipelines, containerization (Docker/Kubernetes), and DevOps tooling.
  • Familiar with observability, monitoring, and diagnostics for distributed systems.
  • Mentor and guide backend engineers, promoting strong platform engineering practices.
  • Collaborative and communicative, with experience working in international teams and fluent English.

What's in it for you

You will have a direct influence on the future of logistics and IT. Your colleagues are experts who shape the IT industry in Portugal and worldwide. We want you to feel comfortable in your working surroundings. Therefore, we are offering you flexible working hours and mobile working arrangements. We value teamwork, continuous learning, and diversity. Kuehne+Nagel offers you a custom-made career – through individual planning and supervisors who support and advise you in every way. You get supported by many work-life balance offerings and supplementary health insurance.

Who we are

Logistics shapes everyday life - from the goods we consume to the healthcare we rely on. At Kuehne+Nagel, your work goes beyond logistics; it enables both ordinary and special moments in the lives of people around the world.

As a global leader with a strong heritage and a vision to move the world forward, we offer a safe, stable environment where your career can make a real difference. Whether we help deliver life-saving medicines, develop sustainable transportation solutions or support our local communities, your career will contribute to more than you can imagine.

We kindly advise that placement agencies refrain from submitting unsolicited profiles. Any submissions of candidates without prior signed agreement will be considered our property and no fees will be paid.