Lead Developer

Are you a passionate Lead Developer with leadership qualities? Are you ready to shape the future of international payments? Then WTSS is looking for you! You will advise major financial institutions and banks, improve our development processes, all with a touch of down-to-earth Rotterdam attitude. You will also help the development team grow and guide colleagues in technical areas.

If you are ready to make your mark in the financial world with software development and be part of a team driven by fun, innovation and collaboration, we look forward to hearing from you!

WTSS Lead Developer production verifications

About WTSS

We are an innovative FinTech that for over 20 years specializes in helping banks provide the best possible payment services. Our team is small, driven and super enthusiastic about our mission: helping transaction banks get better every day.

WTSS is a most unusual company within our niche. We can see, what banks cannot see themselves. With more bank accounts than any other company and incorporating Lego structures as a vital component of our offerings, we, as a small team, make a big impact at the largest banks across the globe. No two-days are alike days are alike at WTSS. This dynamic environment is what makes our workplace so enjoyable and exciting.

Your role

As Lead Developer, you will be responsible for writing code, developing applications and advising clients. You will also play a crucial role in documenting processes and sharing best practices and knowledge with your colleagues. With your leadership skills and technical expertise, you will take the lead in guiding our development team to success.

Who we are looking for

We are looking for an experienced and knowledgeable Lead Developer. You have proven yourself in the world of software development and have expert skills in .Net, C# and VB.NET. While a solid educational background is beneficial, it is not necessarily super relevant at this point in your career. What is more important is your demonstrated experience in leading development teams and delivering high-quality solutions to customers. You are fluent in both Dutch and English. You feel comfortable working within a team and advising international customers.

What we offer

– A stimulating work environment with plenty of room for growth and development.

Challenging projects and the opportunity to further develop your skills.

– A competitive salary and excellent benefits, including a good travel allowance for transportation to our Rotterdam office.

To apply

If you are ready to take the next step in your career and be part of a team driven by innovation and impact, we look forward to hearing from you! To apply please send your CV and cover letter to Let us know why you are the perfect candidate for this role and how your experience and skills match what we are looking for.

The recruitment process

Step 1: We receive your cover letter and resume. We make a first assessment on a potential fit;

Step 2: You have an intake with a WTSS representative; this is a short online interview where you can get to know WTSS a little bit better;

Step 3: Your CV and motivation will be presented to others within the WTSS team. You will be invited for an (online) interview;

Step 4: Potentially there will be a second round of interviews so you can get to know the team and experience the office;

Step 5: Congratulations, you will receive an offer!

Please note: Due to the nature of the position, pre-employment screening is part of the application process.