Integration Specialist

Lely; Maassluis; On-site; EUR 56,000 - 80,000; Full time

Benefits offered by this job

8 weeks vacation

Pension scheme

Lely Academy training

Campus sports facilities

Free shuttle to Maassluis

In-house barista and cafe

Company restaurant

Job summary

Lely in Maassluis, Netherlands, seeks an Integration Specialist to connect complex systems and ensure seamless data flow across finance, supply chain, marketing, and HR. You’ll design integrations using MuleSoft, deliver reusable assets, and help shape the technical direction for the future.

You will work at the heart of the organization, developing scalable solutions, writing unit tests, and producing clear technical documentation, while contributing to process improvements and long-term

Qualifications

• 3 to 5 years of experience designing and developing integrations.
• Strong knowledge of APIs and web services, including XML and JSON.
• Experience with CI/CD implementation and deployment processes.
• Experience working with integration platforms such as MuleSoft.
• Ability to translate requirements into scalable technical designs.

Responsibilities

• Designing integration architectures and creating API specifications aligned with team standards.
• Developing and implementing MuleSoft integrations, including reusable and deployable assets.
• Delivering high-quality Unit tests as part of integration solutions.
• Creating clear and structured technical documentation according to team guidelines.
• Contributing to integration improvements from the backlog and supporting ongoing changes.
• Helping improve processes, ways of working and the long-term integration vision.

Skills

APIs

Web services

CI/CD

MuleSoft

Technical design

XML/JSON

Tools

MuleSoft

Job description

We believe in a sustainable, profitable, and enjoyable future for dairy farmers, achieved by combining robotics, engineering, and farming expertise.

This vision began over 75 years ago with a dream shared by two brothers in Maassluis. Since then, we have become an innovative leader in automated systems for dairy farmers worldwide. With 2,500 specialized professionals, we continuously work on new agricultural revolutions.

We still operate from our Campus in Maassluis—the building with the highest attainable sustainability performance in the Netherlands—while also being active globally. Our goal is to make dairy farming appealing for future generations as well.

Job Description

Are you ready to connect complex systems and make data flow seamlessly across a dynamic IT landscape? As an Integration Specialist, you play a central role in designing and building integrations that support critical processes in domains such as finance, supply chain, marketing and HR.

You work at the heart of the organization, where applications, platforms and teams come together. Using modern integration technologies relying on our Integration Platform (Mulesoft), you help shape a scalable and future-proof integration landscape. You contribute not only by delivering solutions, but also by improving the way the team works and by helping define the technical direction for the future (think of the use of AI).

Key responsibilities include:

• Designing integration architectures and creating API specifications aligned with team standards.
• Developing and implementing MuleSoft integrations, including reusable and deployable assets.
• Delivering high-quality Unit tests as part of integration solutions.
• Creating clear and structured technical documentation according to team guidelines.
• Contributing to integration improvements from the backlog and supporting ongoing changes.
• Helping improve processes, ways of working and the long-term integration vision.

Qualifications

You are an integration professional who thrives in a collaborative environment, is able to work independently, and takes ownership of delivering reliable and scalable solutions.You combine technical expertise with a proactive mindset and a drive to continuously improve.

Additionally, you bring the following:

• 3 to 5 years of experience in designing and developing integrations.
• Strong knowledge of APIs and web services, including XML and JSON.
• Experience with CI/CD implementation and deployment processes.
• Experience working with integration platforms such as MuleSoft.
• Ability to translate requirements into scalable technical designs.

If you recognize most of these points but not every single one, we still encourage you to apply. We value your potential and your willingness to grow.

For this position, a pre-employment screening is required, consisting of a Certificate of Conduct (VOG) and a background/integrity check. Due to the access to sensitive (financial) information and customer data, we place great importance on a careful assessment. The screening must be successfully completed before you can start your employment with us. We reimburse the cost of the VOG application and, of course, handle your data with care in accordance with our privacy statement.

Additional Information

Working at Lely means contributing to sustainable progress within one of the most innovative organizations in the Netherlands. You play a key role in future-proofing the agricultural sector, and we ensure you have all the space, resources, and support needed to do so.

• An international work environment with plenty of room for initiative and entrepreneurship.
• Excellent employment conditions, including up to 8 weeks of vacation per year and a strong pension scheme.
• A salary within the range of €5,015 – €7,163gross per month, with clear room for growth from your starting salary over time.
• Strong career development opportunities: you are in control of your own growth and can choose from a wide range of training programs through our Lely Academy—from personal development to role-specific education.
• Our modern Lely Campus offers daily access to extensive sports facilities: an indoor gym, outdoor padel courts, basketball and volleyball courts, table tennis, and table football. You can join Hyrox workouts or sign up for personal training—and challenge your colleagues during an active break.
• Enjoy fresh coffee and tea from our in-house barista, made with milk sourced directly from our own farm, as well as a healthy and affordable company restaurant.
• A free shuttle bus takes you to and from the metro in Maassluis, ensuring your workday starts and ends smoothly.
• Success should be celebrated: from anniversaries to Christmas parties—we know how to do it at Lely!
• We are also proud that our commitment and vision have been recognized with the Rotterdam Business Award 2025.

Recruitment & selection agencies, consultancies, and/or staffing agencies?

We appreciate your interest, but we recruit all candidates directly. We understand that as an intermediary you may wish to introduce candidates for our vacancies and contribute to our ambitions, but this is not how our recruitment process is structured. This means that any unsolicited profiles submitted for Lely vacancies will be treated as direct applications.

By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply