About the company With more than 700 employees at eight terminals in seven key strategic hubs in Europe, we offer tailored storage solutions for liquid energy and chemicals. Every day, we look for better solutions, better service and better performance. We embrace the exciting opportunities ahead of us by combining our strengths, expertise and capabilities with those of our partners. Helping to deliver cleaner energy to empower society.
About the IT & OT Team The Evos IT/OT team is responsible for ensuring secure, stable, and efficient IT and OT operations across all terminals. The department consists of several specialized teams covering IT Security, Business Applications, End User Services, IT Infrastructure, and Operational Technology. These teams work closely together with experienced colleagues and service partners. Data security and governance are embedded in both daily operations and continuous improvement initiatives.
About the role As a TMS Developer, you are responsible for the development, customization, integration, and support of Evos' Terminal Management System (TMS). The TMS plays a critical role in supporting terminal operations, including storage, logistics, inventory management, order processing, and invoicing.
In this role, you will focus on PHP-based development while working closely with business stakeholders, product owners, and external vendors to deliver stable, scalable, and secure solutions. You will contribute to both daily operational support and the continuous improvement of the application landscape.
You will also participate in IT projects aimed at implementing new systems and delivering enhancements as part of the IT Business Systems continuous improvement program.
Key Responsibilities
Develop and maintain PHP-based TMS functionalities and applications
Implement system enhancements and new business requirements
Customize and optimize TMS modules, including inventory, orders, and invoicing
Perform code reviews and contribute to application modernization and refactoring initiatives
Build and maintain integrations with ERP systems, OT environments, and external partners using APIs and interfaces
Ensure reliable and accurate data exchange between connected systems
Monitor, troubleshoot, and resolve integration and application issues
Provide 2nd and 3rd line support for the TMS environment
Perform root cause analyses and implement preventive improvements
Execute system maintenance, patches, and controlled application changes
Participate in a 24/7 on-call rotation and support critical business incidents when required
Collaborate with IT and OT teams to ensure operational continuity across terminals
Contribute to standards, best practices, and continuous improvement initiatives within the IT organization
Work Location This role is based in the Netherlands. Regular collaboration with international terminals and business stakeholders is part of the role.
About you Experience & Knowledge
Degree in IT, Computer Science, or equivalent practical experience
Between 1 - 5 years of hands-on software development experience, preferably in PHP
Experience with business application development and support in operational environments
Strong knowledge of relational databases, API development, and system integrations
Experience with ERP, OT, and external system interfaces
Familiarity with version control, testing methodologies, and troubleshooting production systems
Experience with TMS solutions, industrial interfaces (SCADA, MES, DCS), Azure, Linux, ITIL, or ISO 27001 is a plus
Experience working within a 24/7 industrial or operational environment is preferred
Competencies
Analytical and solution-oriented mindset
Strong ownership and accountability
Hands-on approach with a focus on delivering results
Ability to work independently as well as collaboratively within multidisciplinary teams
Strong communication skills and stakeholder management capabilities
Able to prioritize effectively in a dynamic operational environment
Comfortable working under pressure and responding to business-critical incidents
Continuous improvement mindset
Our offer
A competitive salary based on your knowledge and experience combined with a bonus incentive.
Travel allowance.
30 holiday leave days.
A good pension plan.
A great working environment with highly motivated and supportive colleagues.
Personal development opportunities and strong internal and external collaborations at national and international level.
The opportunity to work on business-critical systems that directly support terminal operations across the Evos network.
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TMS Developer in Amsterdam werkgever: Evos
Evos is een uitstekende werkgever die een stimulerende werkomgeving biedt voor Data Analysts die willen bijdragen aan de groei en inzichten van onze terminaloperaties. Met hybride werkmogelijkheden, een competitief salaris, reiskostenvergoeding en een solide pensioen, investeren we in de ontwikkeling van onze medewerkers en bevorderen we een cultuur van samenwerking tussen IT, OT en zakelijke teams. Bij Evos krijg je de kans om je vaardigheden te ontwikkelen met moderne tools zoals Microsoft Fabric, Power BI, SQL en Python, terwijl je impact maakt op ons bedrijf.
