Clinical Programmer

Join CHDR as a Clinical Programmer (SAS) and play a key role in cutting-edge clinical trials from start to finish. From processing raw data to generating safety reports and submission-ready SDTM packages, your work directly contributes to meaningful drug development. At CHDR, you’ll be part of a collaborative environment where innovation, quality, and impact go hand in hand.

What does the job look like?

As a Clinical Programmer (SAS) at CHDR, you’ll be involved from start to finish in a wide variety of clinical trials across multiple therapeutic areas. You’ll play a crucial role in transforming clinical data into meaningful insights—supporting drug development every step of the way. You’ll be part of a close-knit and collaborative team of 13 colleagues with diverse backgrounds and expertise. We value open communication, continuous learning, and helping each other grow. Whether you're solving a programming challenge or sharing new ideas, you'll work in an environment where your contribution truly matters. Your tasks include, among others:

Developing SAS programs to create interim and final safety TLFs;
Developing SAS programs to facilitate data transfers, imports, QC checks, and other reports or listings;
Validating SAS programs and performing output validations;
Reviewing and setting up Data Transfer Agreements and Data Management Plans;
Reviewing clinical study protocols;
Possibility to be involved in database setup (including edit checks) and writing Standard Operating Procedures.

What CHDR offers you

We offer you a one-year contract for a minimum of 32 hours per week, with the prospect of a permanent position. The corresponding terms of employment below are based on a 40-hour workweek.

Salary between €3674,00 and €5561,00 per month, depending on your experience;
You will build up a good pension with ABP, receive 8% vacation allowance, and a year-end bonus ranging from 3.8% to 12%;
25 vacation days per year, plus 1 Diversity Day;
Opportunities for personal development through training courses or certifications, fully funded by CHDR;
Our office is in a prime location: right next to Leiden Central Station, making it perfectly accessible by public transport. Your travel costs will be reimbursed up to 100%, or you can choose to purchase an (electric) bicycle at a reduced rate.

You will join a dynamic, passionate organization and work within a diverse team in a fast-paced, innovative setting. We offer you a pleasant hybrid workplace with an open, multidisciplinary work environment, where we pay close attention to team spirit and a healthy work-life balance. Fun activities are also organized regularly, such as Friday afternoon drinks, a summer BBQ, a weekend in the Ardennes, and our annual Christmas dinner.

What you bring to CHDR

You are someone who enjoys diving into complex data and translating it into clear, reliable output that supports high-quality clinical research. You have a proactive mindset, work accurately, and are eager to contribute to innovative drug development. Collaboration is second nature to you—you’re communicative, open to feedback, and thrive in a team setting. At the same time, you’re capable of working independently and taking ownership of your projects. You stay calm and focused, even when working under pressure or during tight deadlines. Additionally, we ask for the following knowledge and experience:

At least 3 years of experience in SAS programming, preferably within the pharmaceutical industry or a CRO;
Proficiency in SAS/Base or SAS/EG, SAS/Macro, and SQL;
Experience in creating Tables, Listings and Figures (TLFs);
Good English written and oral communication skills and a team player;
Feeling comfortable in an environment where working with stressful periods is common;
Experience with SDTM/ADaM, Python, and R is preferred.

Who are we?

Since 1987, our enthusiastic and ambitious team at CHDR has been committed to conducting high-quality clinical research into the effects of both new and existing medicines. As a non-profit foundation, we take pride in contributing to scientific progress and the advancement of drug development. CHDR is located in Leiden and works in close collaboration with Leiden University and the clinical departments of the Leiden University Medical Center (LUMC).

Excited to join us?

Join our mission to improve clinical research through smart data solutions. Click the green ‘Apply’ button to send us your CV and motivation letter. A member of our HR team will be in touch with you as soon as possible. If your profile matches the role, we’ll invite you for two interview rounds with team leads and future colleagues. Please note that an assessment may also be part of the selection process. Any questions about the position? Feel free to contact Jelle van Hasselt (Team Leader Clinical Programming) at 071-7517136.