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Service Engineer - Ballast Water Treatment Systems

Mr. Marine

Rotterdam
Full-time
2-5 years experience
On-site

Key Skills

Ballast water treatment systems
Mechanical troubleshooting
Electrical troubleshooting
Commissioning
Technical drawing interpretation
IMO BWMS code
Marine engineering
Preventive maintenance
Instrumentation calibration
Problem solving
Analytical skills
Communication skills
Reporting
Safety compliance
Google Workspace

Job Description

A Service Engineer (BWTS) is responsible for the field service, inspection, testing, maintenance, troubleshooting, and repair of ballast water treatment systems on seagoing vessels. The role involves working on-site to ensure compliance with international regulations, such as IMO and USCG requirements. This position is ideal for candidates passionate about maritime environmental compliance, with hands-on engineering expertise and a problem-solving mindset. Reporting to: Technical Manager What you'll do: Perform scheduled and preventive maintenance of BWTS components, including filtration units, UV reactors, electrolysis systems, and control panels. Check and ensure that the equipment and system operate within the IMO, USCG, regulatory requirements, and relevant standards. Test and validate systems and suggest improvements Calibrate instruments to maintain accuracy and reliability. Identify and resolve system malfunctions (troubleshooting), Do repairs and adjustments, replace defective parts, and conduct system upgrades when necessary. Provide remote and on-site technical support to vessel crews and ship operators. Maintain detailed records of work performed, parts used, and customer interactions. Work with project management and technical specialists to plan and do jobs Stay safe at all times Perform other job-related tasks as assigned What you need to know and be good at: Knowledge of BWTS technologies (UV treatment, electro-chlorination, etc.) Experience in commissioning of BWTS Strong mechanical and electrical troubleshooting abilities. Ability to interpret technical drawings, schematics, and manuals. IMO BWMS Code Familiarisation Knowledge of industry standards and safety rules for marine processes Strong analytical skills and attention to detail Eagerness to learn and adapt Ability to work well with customers, co-workers, and contractors Strong communication skills Willingness to travel within the region and internationally Requirements: Professional (Diploma or Bachelor's) degree in engineering or vocational qualification 3-5 years of experience in a similar role (preferred) Good English communication skills (verbal and written) Dutch language skills are a plus but not mandatory Flexible working hours: work hours may fluctuate depending on vessel schedules and operational needs, and out-of-hours work will be required. Willingness to travel extensively and work onboard vessels or at yards Ability to work independently and under pressure in a maritime environment. Confident, engaging, and able to build relationships and take calculated risks Willingness to learn and develop Experience with common productivity tools (like Google Workspace) Excellent interpersonal and problem-solving skills Valid EU driving license - type B Medically fit for offshore assignments and working at heights Key strengths: Independent and positive with good attention to detail Solution-oriented Team player Dependable and hardworking Takes the initiative and is self-motivated Organized and able to multitask Problem solver Flexible working schedule Able to write reports and correspondence Able to work under pressure and handle multiple priorities and deadlines

Core Responsibilities

The Service Engineer is responsible for the inspection, maintenance, troubleshooting, and repair of ballast water treatment systems on seagoing vessels. They provide technical support to crews and ensure all equipment operates in compliance with international maritime regulations.

Requirements

Candidates must hold a professional degree in engineering or a vocational qualification with 3-5 years of relevant experience. Strong mechanical and electrical troubleshooting skills, along with the willingness to travel extensively and work in maritime environments, are required.

About Mr. Marine

Industry: Maritime Transportation

Company size: 51-200 employees

At Mr. Marine, our mission is clear: to inspect, support and repair any on board electromechanical equipment that has an impact on a vessel being safe and compliant - anywhere in the world - delivering outstanding customer service. To improve our efficiencies, we have diversified our offerings into three divisions: 1. 𝗠𝗿. 𝗠𝗮𝗿𝗶𝗻𝗲 𝗘𝗹𝗲𝘃𝗮𝘁𝗼𝗿 - provides high quality marine elevator servicing. We service all brands of marine elevators, on board ships and oil rigs. 2. 𝗠𝗿. 𝗠𝗮𝗿𝗶𝗻𝗲 𝗜𝗻𝘀𝘁𝗿𝘂𝗺𝗲𝗻𝘁𝘀 & 𝗖𝗼𝗻𝘁𝗿𝗼𝗹𝘀 - offers services for fire and gas detection, test and calibration equipment, and marine automation and instruments. 3. 𝗠𝗿. 𝗠𝗮𝗿𝗶𝗻𝗲 𝗕𝗮𝗹𝗹𝗮𝘀𝘁 - ensures your ballast water treatment systems are maintained and compliant with all IMO regulations, Ballast Water Management codes and conventions. Our three businesses operate globally, with technicians in over 350 ports, ready to serve, 24/7, 365 days of the year.

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