Careers
At CSL, we’re proud to foster a positive, inclusive culture that values collaboration and continuous improvement. Our shared values motivate us to embrace each person’s unique skills and talents for shared success. Join our dynamic team today!



Collaboration
We build strong inter-team relationships and encourage knowledge sharing across the whole business.

Continuous Improvement
Inspiring our team members to find small and big ways to grow as individuals and as a company.

Customer Obsessed
Dedicated to delivering the best solutions and support in the business.

CSL has a community feeling. I see CSL as somewhere where I look forward to being there on a Monday rather than leaving on a Friday and I’d say there’s no other way I could explain why I love working here

I would recommend CSL to anyone who would like a modern, flexible and a good work-life balance, as well the opportunity to progress and learn more. There’s ample opportunity here to expand on one’s knowledge, grow as a person and build a very nice career for yourself.

My greatest achievement is that I started as a Junior Developer here and I’ve grown all the way to Product Owner, which is absolutely astonishing to me!

CSL has developed me so much both personally and professionally. Every single day is different and a challenge, nothing is boring!

CSL has a community feeling. I see CSL as somewhere where I look forward to being there on a Monday rather than leaving on a Friday and I’d say there’s no other way I could explain why I love working here.

You get to work alongside some really great people and the company has really given me the opportunity to develop my own skills since I started here!
Perks for a balanced work-life:
Current vacancies
Explore our open positions and find your dream job at CSL. Or simply contact us to learn more. We’d love to hear from you.
Inside Sales

Who Are CSL?
- We are a leading international IoT service provider specializing in sectors including Fire, Security, Telecare, Critical National Infrastructure, Retail and Water Utilities.
- We are a rapidly growing, private equity-backed company with operations in multiple countries, including the UK, Ireland, the Nordics, Benelux, and Spain.
- We have completed 6 acquisitions in 6 years, each one adding further expertise and scale to our market-leading propositions.
- Today, we have over 2 million IoT connections across the world.
- We now have over 250 employees within the Group – and this is growing all the time.
- Our high performing team of experts is renowned for delivering leading solutions and services, backed up by world-class customer support across markets that demand nothing less than absolute certainty.
- Our products and solutions have won over 20 awards across a range of industries.
- Whether you’re looking for a new start or looking for a move into a company where you can make a difference, CSL could be the platform you are looking for.
Who Are CSL Looking For?
- You are responsible for following up and processing new requests from prospects or existing customers
- We are looking for an Inside Sales employee for our sales department, who wants to promote our products and services.
- We are looking for a colleague who enjoys working in a smaller team of four in our office building located in the centre of Roermond
Duties & Responsibilities:
This role will encompass a range of responsibilities including but not limited to:
- Developing new sales opportunities using outbound cold emails, cold calls and lead follow-ups
- Communicating with customers to understand their needs and requirements and identify sales opportunities
- Answering customers’ questions, resolving their concerns and providing additional information via calls and emails
- Providing technical support for various CSL IoT platforms
- Explaining and demonstrating the functions and features of products and services
- Maintaining and improving the database of prospects
- Researching for new leads
- Keeping up to date with product and service information and competitor offers
- Upselling products and services
- Supporting our account managers
- You take care of the administrative handling
Key Skills & Qualifications Sought:
- You are available for 32 to 40 hours a week; Roermond office / Hybrid
- Meeting sales goals
- Prospecting skills
- Building relationships
- Motivation for sales
- Strong interest in and ability to learn new technologies;
- Commercial skills for gaining customer trust, advising, persuading and negotiating;
- Good communication skills in Dutch and English.
The above should not be viewed as an exhaustive list of skills and/or qualifications but rather CSLs view on the ideal candidate. If you feel you can meet three quarters of the requirements and learn the rest with support from CSL please apply now with an indication of your salary expectations for the role.
CSL operates as an equal opportunities employer and we welcome all applications regardless of gender, race, disability, sexual orientation, religion or belief, age, gender reassignment, marital or civil partnership status, pregnancy, or maternity.
If you wish to apply for this position please email our People Team at careers@csl-group.com with your CV including your:
- Name
- Phone number
- How you heard about this position
- Country
- Job role you are applying for
Technical Business Analyst

Who Are CSL?
- We are a leading international IoT service provider specialising in sectors including Fire, Security, Telecare, Critical National Infrastructure, Retail and Water Utilities.
- We are a rapidly growing, private equity-backed company with operations in multiple countries, including the UK, Ireland, the Nordics, Benelux, and Spain.
- We have completed 6 acquisitions in 6 years, each one adding further expertise and scale to our market-leading propositions.
- Today, we have over 2 million IoT connections across the world.
- We now have over 250 employees within the Group – and this is growing all the time.
- Our high performing team of experts is renowned for delivering leading solutions and services, backed up by world-class customer support across markets that demand nothing less than absolute certainty.
- Our products and solutions have won over 20 awards across a range of industries.
Whether you’re looking for a new start or looking for a move into a company where you can make a difference, CSL could be the platform you are looking for.
Who Are CSL Looking For?
This role is a vital link between the business and technology teams, which will define stakeholder requirements that can be integrated into existing or new external/internal business systems. Ideally, you will be experienced in the Telecommunications sector which operates reoccurring revenue models and multiple supporting systems needed to provide connectivity services at scale. Key to this role is being able to understand high level scope, which can be translated into process and development requirements, including data models, and working with the teams through to implementation.
Duties & Responsibilities:
This role will encompass a range of responsibilities including but not limited to:
- Investigating, capturing and interpreting information about company policies, process and business rules for the as-is and to-be
- Creating detailed business requirements, including processes and procedures
- Process and data modelling, design & modification
- Supporting project teams during the analysis and planning stages of software development
- Acting as a liaison between the business and its IT department
- Turning business requirements into technical requirements and Jira epics/stories/task
- Facilitating a successful release handover to stakeholders
- Assisting in estimating costs and time requirements of projects, including a risk and return on investment
- Evaluating risks and predicting potential problems
- Developing quality assurance practices and assessments for business processes
- Evaluating Key Performance Indicators for the Business operations
- Facilitating meetings and educational workshops for project team members
Key Skills & Qualifications Sought:
- Bachelor’s degree in computer science, business information management or another related degree
- Minimum 5 years experience preferably in software and business systems environments
- Product and business process design experience
- Data modelling and analysis
- Knowledge and understanding of core business and information systems
- Change management in a small to medium sized organisation
- Worked closely with software development, product management and business functions spanning finance, supply chain and sales functions.
- Excellent communication skills, with the ability to talk and present to a range of audiences, sometimes acting as a translator between parties
- A passion for creating solutions with a positive attitude to change
- Excellent analytical skills and an informed, evidence-based approach
The above should not be viewed as an exhaustive list of skills and/or qualifications but rather CSLs view on the ideal candidate. If you feel you can meet three quarters of the requirements and learn the rest with support from CSL please apply now with an indication of your salary expectations for the role.
CSL operates as an equal opportunities employer and we welcome all applications regardless of gender, race, disability, sexual orientation, religion or belief, age, gender reassignment, marital or civil partnership status, pregnancy, or maternity.
If you wish to apply for this position please email our People Team at careers@csl-group.com with your CV including your:
- Name
- Phone number
- How you heard about this position
- Country
- Job role you are applying for
Solutions Architect

Who Are CSL?
- We are a leading international IoT service provider specialising in sectors including Fire, Security, Telecare, Critical National Infrastructure, Retail and Water Utilities.
- We are a rapidly growing, private equity-backed company with operations in multiple countries, including the UK, Ireland, the Nordics, Benelux, and Spain.
- We have completed 6 acquisitions in 6 years, each one adding further expertise and scale to our market-leading propositions.
- Today, we have over 2 million IoT connections across the world.
- We now have over 250 employees within the Group – and this is growing all the time.
- Our high performing team of experts is renowned for delivering leading solutions and services, backed up by world-class customer support across markets that demand nothing less than absolute certainty.
- Our products and solutions have won over 20 awards across a range of industries.
- Whether you’re looking for a new start or looking for a move into a company where you can make a difference, CSL could be the platform you are looking for.
Who Are CSL Looking For?
CSL is seeking a highly skilled and experienced Solutions Architect to join our dynamic team. The ideal candidate will have a strong understanding of business and technology and be able to translate complex business requirements into innovative and effective solutions.
The Solution Architect will be responsible for analysing, designing and delivering robust, scalable, and secure technology solutions that align with business goals and technical strategies. This role requires a deep understanding of systems design, application development, and enterprise architecture principles, as well as the ability to collaborate with cross-functional business, product and technology teams to ensure solutions meet functional and non-functional requirements.
Duties & Responsibilities:
Collaboration and Stakeholder Management
- Work with business stakeholders to understand their requirements and translate them into technical specifications.
- Work with business analysts, product, developers, and project managers to deliver solutions.
- Act as a technical advisor to stakeholders, ensuring alignment between technical and business objectives.
- Lead discussions with stakeholders to balance business needs and technical feasibility.
Solution Design and Development
- Translate business requirements into technical specifications and architectural blueprints.
- Develop end-to-end architecture designs for software, systems, and platforms.
- Ensure solutions are scalable, reliable, secure, and cost-effective.
Technical Leadership
- Provide guidance and mentorship to technical teams during the development and implementation phases.
- Define and enforce architectural standards, guidelines, and best practices.
- Evaluate and select appropriate technologies, frameworks, and tools to meet project needs.
Integration and Deployment
- Design solutions that integrate seamlessly with existing systems and third-party applications.
- Ensure solutions are designed for security, maintainability and long-term sustainability.
Risk and Compliance Management
- Identify and address potential risks associated with proposed solutions.
- Ensure compliance with regulatory requirements, industry standards, and internal policies.
- Conduct architecture reviews and ensure technical deliverables meet security standards.
Continuous Improvement
- Stay updated with emerging technologies and industry trends.
- Recommend improvements to existing systems and processes to enhance performance and efficiency.
- Participate in architectural governance processes to ensure alignment with enterprise strategies.
Key Skills & Qualifications Sought:
- Bachelor’s degree in computer science, Software Engineering, or a related field.
- Proven experience as a Solution Architect or in a similar technical role.
- Understanding of enterprise architecture frameworks (e.g., TOGAF, Zachman).
- Expertise in designing and implementing solutions in relevant technologies, e.g., cloud platforms like Azure, microservices, Salesforce, APIs.
- Hands-on experience with application development, databases, and system integrations.
- Strong analytical and problem-solving abilities.
- Excellent communication skills, with the ability to present complex technical concepts to non-technical audiences.
- Strong leadership and team collaboration skills.
- Strategic thinking with attention to detail.
The above should not be viewed as an exhaustive list of skills and/or qualifications but rather CSLs view on the ideal candidate. If you feel you can meet three quarters of the requirements and learn the rest with support from CSL please apply now with an indication of your salary expectations for the role.
CSL operates as an equal opportunities employer and we welcome all applications regardless of gender, race, disability, sexual orientation, religion or belief, age, gender reassignment, marital or civil partnership status, pregnancy, or maternity.
If you wish to apply for this position please email our People Team at careers@csl-group.com with your CV including your:
- Name
- Phone number
- How you heard about this position
- Country
- Job role you are applying for