5054 English-speaking jobs in South Holland
QA Engineer
- Eneco Ventures
- Rotterdam
- December 30
QA Engineer – Eneco, Rotterdam At Eneco we are committed to becoming climate neutral by 2035. Our One Planet strategy is backed by smart digital solutions and innovative technologies. What you'll do As a QA Engineer, your key role will involve applying Quality Engineering practices in line with established best practices, principles, and standards.
Engineering Manager (.NET)
- Eneco Ventures
- Rotterdam
- December 30
000 per year What you'll do As an Engineering Manager for the VPP Core Domain, you will lead a team of skilled backend engineers working on systems that control and monitor essential Dutch energy assets. You'll provide both technical direction and people leadership in an environment that demands performance, reliability, and scale.
DevOps Engineer
- Eneco Ventures
- Rotterdam
- December 30
DevOps Engineer Eneco is a forward‐looking energy company developing modern digital channels (Web and App) to serve customers and partners. We are scaling our infrastructure on Microsoft Azure and looking for a DevOps Engineer to support our Customer Experience Pulse team.
Senior Data Analyst - Asset Operations
- Eneco Ventures
- Rotterdam
- December 30
Senior Data Analyst – Asset Operations Eneco Ventures (Eneco – Rotterdam) Salary: €85,000 – €120,000 Key Responsibilities Shape Eneco's path to climate neutrality by building the single source of truth that powers mission‐critical decisions across Assets, Trading, and Finance.
QA Engineer - Automation
- Eneco Ventures
- Rotterdam
- December 30
QA Engineer - Automation Join us at Eneco Ventures as a QA Engineer specializing in automation. This role enables you to use your technical skills in support of a green future while working across multidisciplinary teams to raise the bar for our test automation practice.
Senior .NET Software Engineer
- Eneco Ventures
- Rotterdam
- December 30
Our VPP tech teams within the short‐term trading and operational domain develop tools that facilitate continuous energy delivery and optimise trading operations. What you'll do You will contribute to the development and integration of our Asset Optimization domain.
Quality Assurance Engineer
- Qualinx
- Delft
- December 30
Join the Revolution in GNSS and IoT Connectivity At Qualinx, we're not just building chips, we're engineering the future fabric of the connected world. As a pioneering semiconductor scale‐up, we're transforming how devices connect, communicate, and operate through our ground‐breaking Digital RF technology.
Senior Backend Engineer
- Eneco Ventures
- Rotterdam
- December 30
Job Title Senior Backend Engineer Company Eneco Ventures Location Rotterdam, Netherlands Overview Join the Digital Core team as a backend developer and help build a customer‐centric, automated experience for Eneco's customers. You'll work with . NET Core, Azure DevOps, and the latest AI and Microsoft GenAI toolsets to create intelligent, scalable solutions.
Planning Engineer
- Allseas
- Delft
- December 30
Join our Project Control & Planning team in Delft as a Planning Engineer and contribute to the successful execution of complex offshore projects. In this role, you will develop and maintain schedules for specific programs, projects, or work packages, working closely with Project Managers and Cost Controllers to ensure stakeholders are regularly informed on project progress and forecasts.
Backend Engineer - .NET
- Eneco Ventures
- Rotterdam
- December 30
Make architectural and technical decisions that balance customer experience, operational reality, and long‐term scalability. Collaborate closely with Product, Design, and Frontend teams to enable simple and trustworthy customer journeys. Safeguard backend quality through clean code, testing, and clear API contracts. Contribute to Eneco‐wide backend standards and best practices.
Quantitative Analyst
- Eneco Ventures
- Rotterdam
- December 30
Quantitative Analyst – Eneco Ventures – Rotterdam We are looking for a sharp quantitative trading analyst to support the Eneco trading desk. You'll play a key role in building advanced finance models and data‐driven tools to drive trading decisions in a fast‐moving, highly strategic environment.
Rust Engineer - Platform Trading
- Keyrock
- Rotterdam
- December 30
Keyrock Rotterdam, South Holland, Netherlands Rust Engineer - Platform Trading Keyrock Rotterdam, South Holland, Netherlands 2 days ago Be among the first 25 applicants About Keyrock Since our beginnings in 2017, we've grown to be a leading change‐maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 200 team members around the world.
Project Manager - Senior
- Isispace group
- Delft
- December 30
In the fast-growing small satellite market, we are looking for a project manager to strengthen theMission Solutions & Engineering department. As PM you will be involved in small-satellite mission projects, ranging from cubesatplatform development to complete turn-key small satellitedeliveries.
HVAC Installation Engineer (W)
- Xelvin
- Rotterdam
- December 30
Xelvin Rotterdam, South Holland, Netherlands HVAC Installation Engineer (W) As an HVAC Installation Engineer (W) , you will work on the design and optimization of mechanical installations for data centers in the Netherlands. You will be involved in high‐tech, mission‐critical projects where reliability, efficiency, and quality are essential.
(Senior) Manager R&D Enzymes Strain Engineering
- dsm-firmenich
- Delft
- December 30
(Senior) Manager R&D Enzymes Strain Engineering Join the Center for Food Innovation (CFI) at dsm‐firmenich. The Division Ingredient Solutions (TTH) seeks a (Senior) Manager R&D Enzymes Strain Engineering to lead a specialist group in enzyme strain engineering, overseeing technical efforts in enzyme screening, strain development, and production strain optimization.
Test Engineer
- PAYTER
- Rotterdam
- December 30
Overview PAYTER Rotterdam, South Holland, Netherlands Join to apply for the Test Engineer role at PAYTER . As Test Engineer, you will be the point of contact for developing and maintaining functionalities for payment terminals and our Payters portal.
Technical Designer
- North Actionsports Group
- Katwijk
- December 30
Junior Technical Designer – Hardgoods: Mystic & North Where engineering meets performance, and details make the difference. About the Role Are you passionate about how products are built, not just how they look? Do you get excited by construction details, materials, and seeing a prototype evolve into a finished product?
Senior Adviseur Jeugd Sociaal Domein, Rotterdam
- OverheidZZP
- Rotterdam
- December 30
In this role you coordinate within the Sociaal Team, lead complex applications, and contribute to policy development and partner collaboration. Responsibilities Coordinate and give operational direction to an integrated team of approximately 35 staff, including generalists, social workers, a behavioral scientist and external partners such as welfare organizations.
VNG 25.105 Strategisch Coördinator Innovatiehub, Rotterdam
- OverheidZZP
- Rotterdam
- December 30
105 Strategisch Coördinator Innovatiehub, Rotterdam – you will develop and coordinate the national innovation agenda for Social Infrastructure, create cohesion between products and teams, and ensure knowledge development and quality assurance within the Innovation Hub. Key Responsibilities Develop and monitor the national innovation agenda for Social Infrastructure.
FIELD SERVICE ENGINEER
- 10 Select
- Dordrecht
- December 30
Are you a Field Service Engineer looking for a new challenge in maritime measuring equipment? Then VAF welcomes you. Your Challenge You ensure that VAF measuring systems and IT equipment on board ships operate at their best. Our customers can always rely on planned maintenance and any malfunctions being resolved as quickly as possible. You won't leave until the job is done.



















