Medior Software Engineer

Your role

As a Medior Software Engineer in the Digital Applications team, you’ll help design, develop, and deploy resilient cloud-native applications that enhance Allseas’ offshore operations.

In close collaboration with cross-functional teams, you’ll leverage data from IoT devices, user input, and core systems to build smart, scalable tools that support performance and automation across our fleet.

You’ll focus on seamless integration with existing systems while exploring new ways to advance digital capabilities in the field. To succeed in this role, you bring a proactive, solution-driven mindset and a strong grasp of software architecture and complex systems. Your contributions will directly support Allseas’ mission to lead in offshore innovation.

Key Responsibilities

• Contribute to engineering software projects from concept to deployment, ensuring technical quality and alignment with system requirements.
• Design software architecture for cloud-native applications, both on-premise and at the edge, to boost efficiency and unlock new capabilities.
• Build and maintain microservices using Python, Go, and React, applying clean code principles and domain-driven design.
• Monitor, profile, and troubleshoot live services using dashboards, metrics, and centralized logging; respond proactively to incidents and bugs.
• Write and maintain unit, integration, and contract tests to ensure service quality, performance, and maintainability.
• Collaborate closely with engineers and stakeholders, contributing to a culture of innovation, high standards, and continuous improvement.

What we expect from you

• At least 1.5 years of hands-on experience in software development, with an interest in event-driven and cloud-native architectures.
• Strong command of English, both written and verbal.
• Curious and eager to learn, with a willingness to experiment, make mistakes, and grow through iteration.
• Collaborative mindset with a broad interest in technology and engineering.
• Proficiency in one or more of the following: Python, Go, SQL, or C#.

Additional points

• Familiarity with DevOps practices such as CI/CD, Docker, Kubernetes, and GitLab.
• Experience working in manufacturing, heavy equipment, production, or maritime environments is a strong plus.

What we offer

Working at Allseas allows you the chance to work in a dynamic, fast-paced, entrepreneurial environment, with creative thinking, collaboration and down-to-earth culture at its core.

You can expect

• Competitive industry benchmarked salary and excellent pension;
• Performance based salary raises and bonuses;
• 30 holidays days per year, flexible working hours;
• Extensive training and development programme, study budgets and coaching;
• A company-sponsored fitness scheme;
• Internal clubs, committees, parties and (sportive) events.

The variety in knowledge, operational expertise, and people is what I love most about working for this company.
Kees Aalbers Structural Engineer

Employees are given the chance to learn, grow, and develop their skills, reflecting the company’s attitude towards hard work and trust.
Justin Sjaak Senior NDT Engineer

What’s kept me interested in working for Allseas all these years is being able to work in different environments, departments, and continents.
Frans den Hartogh Manager Projects

Within Allseas, the expectations are high, but you are given responsibility right from the beginning.
Caspar van Strijp Assistant Project Manager

Being in this team gave me the possibility of interact with clients, see many offshore platforms, widen my knowledge and strengthen my skills.
Marco Chiozzi Assistant Project Manager

Allseas has a brilliant team of diverse cultures and backgrounds, who share the passion and enthusiasm for the work we do.
Helio Bailly Guimaraes Unit Head Naval Architecture

The independence and responsibility asked of me as a student really suited me and I liked the Allseas culture and way of working.
Jessica Vleugel Manager Capital Projects

There is a very open and international vibe in the offshore business and people are always friendly and respectful.
Laura de Jong Coating Engineer and Project Manager River Clean up Project

Allseas thrives in a unique, demanding industry, showcasing its size and spirit. It provides a dynamic workplace with innovative ideas, exciting projects, and rewarding efforts.
Victor Sánchez Senior Electrical Engineer

If you’ve any questions about this job opening, please reach out to: Farida Farah (ffr@allseas.com)