Application Process

What You Need To Know

When applying for a position at SIG, the first thing you are asked to do is to fill out the online application form. Here you provide your basic details and, you can upload your CV and cover letter. This is your first chance to distinguish yourself by writing a proper CV and cover letter. 

Getting software right: 

Is what drives each one of us. Our culture and values encompass all required to achieve this in a sophisticated and ethical manner. Our core values and culture are the foundation of our code of conduct and business. Our culture is the framework that allows our values to thrive: Truth, Trust, Passion and impact form the basis of our culture. 

If we see a good fit with you and the position, we invite you for a first interview, usually conducted by HR. In this interview, we will assess your skills and capabilities. Before this, you are typically asked to complete the predictive index behavioural assessment (PI).

Following the first interview, you will usually get an invite for a second interview with the hiring manager. The hiring manager will decide on hiring you. In this interview, you are assessed more specific for qualities related to the position.

If you’re chosen for the position you applied for, SIG will keep your assessment and test results, which will support your on-boarding and future development within the company. If you’re not chosen, we will delete your data and assessment results, no later than 90 days after you have applied.

The PI behavioural assessment (PI) identifies and categorizes workplace motivating drives to provide deep insights into the behaviours and motivations of colleagues and future employees.

For open applications, please send your cv and motivation letter to 

Thank you for showing interest in us.

We look forward to receiving your application.

Jo-Ann Vis
VP Human Resources
Irene Badu
Sr Recruitment Partner

About Us

Who we are:

SIG is a tool-based software analysis and consulting firm that advises clients on software Quality. Software Risk and Software Economics. We provide management with a fact-based insight into their current IT situation, along with pragmatic and actionable recommendations on how to improve that situation. We know to refactor code, govern software projects effectively, use modern tooling and development platforms, apply software metrics, and how to control cost. We perform both in-depth technical analysis and management level financial analysis and consolidate the two. Our research team advances the state of the art in software research.   

And we’re just getting started.

People @ SIG

A great place to work

Our Company Values

We're committed to a set of core principles that drive us in our mission:

Integrity We are honest, trustworthy, genuine, and always aim to do the right thing - even if we have something to lose.

Independent We serve our clients and partners best, by staying objective and advising without bias, restrictions or affiliations.

High Quality We deliver our work with the highest standards of professionalism and excellence to achieve exceptional results.

Fact based We draw solid conclusions and make sound decisions based on facts and data, not opinions and gut feelings.

Respectful We embrace our rich diversity to create a work environment that’s inclusive, helpful, and supportive for all.

Inspiring We are energized and engaged in work full of purpose, leading the way to a healthier digital world. 

Software Development @ SIG

Getting software right for a healthier digital world is what we are about

Our Development team is continuously improving and expanding Sigrid. This is no small task: we are adding new analysis capabilities; we are growing and developing our front ends to become more intuitive, integrated and feature-rich; we are preparing our backend to scale and handle more code, faster. As you might expect, we hold quality in high regard: we measure the quality of our code, our process and our operations, more than you might be used to. We code, write tests, review, discuss and refactor if needed. 

As you might expect, we hold quality in high regard: we measure the quality of our code our process and our operations, more than you might be used to. We code, write tests, review, discuss and refactor if needed. We don’t just spit out features and move on to the next thing. We automate things wherever we can and throw out stuff we no longer need. In the long run, quality equals speed. Some data you may be interested in: we have a Java backend, Angular/Typescript frontend. Our pipeline starts in Gitlab, which produces docker containers handled by Nexus deployed on a Puppet-managed cloud infrastructure.

Working as a Developer

A great place to work

Consulting @ SIG

What we stand for

As a consultant, you will work with technology leaders to help them get their software right. This is all about improving quality, reducing risks and controlling costs of their business-critical software systems. In some cases, clients want us to take a deep dive into their situation and provide them with advice on how to move forward, in others, they want us on board for a longer period of time to help them make their transformation projects a success. The diversity of clients and projects gives you a unique and very broad perspective on the software industry, probably more so than anywhere else. This diversity may test your context-switching skills at times, but now that you're not out there on your own. Not only do we always work in teams, you're also armed with the most advanced tools and products available, courtesy of our innovation, product, development and research teams, or 'team CTO' as we affectionately call them.

As a core member of the software consultancy team, you will analyse the systems that are being assessed. Your role is to get a good understanding of the system in a short period of time, and validate your findings and hypotheses with the development teams. 

Working as a Consultant

A great place to work

Product & Innovation @ SIG

What we stand for

Our product and innovation teams are where the future of our products is determined. They receive input from all sides of the industry: they learn what's happening at our clients, and which ideas actually stand the test of practical application and which don't. They work together with our consultants to make sure our products are aligned to client expectations. They keep tabs on what's happening at our competitors, and where the industry is heading as a whole. They work with our research team to turn innovative research into real products. From all these inputs, they determine how to turn the collective knowledge of SIG into something that can be added to Sigrid, our Software Assurance Platform. They then work with our development team to further improve and expand these ideas, and with our consultants to deliver them to our customers.

Working @ SIG as a DevOps Engineer

A great place to work

Research @ SIG

What we stand for

Our research department offers a unique opportunity in a challenging industrial context, focusing on innovation and pragmatic solutions for software improvement, while still maintaining scientific standards of quality. The Software Improvement Group has scientific research at its core, with a dedicated research team hosting several PhD and Postdoc researchers, several active collaborations with academic partners, and plenty of colleagues with PhD degrees.

 Our research team advances the state of the art in software research. SIG has ample experience in hosting Master-thesis projects, as we host between 5 and 10 MSc students each year. We are proud of the 8.5 average graduation grade of our interns. Also, many current employees of SIG have been a research intern with us in their early careers. 

Through the SIG Looking Glass

A great place to work

Well-being of our employees!

Healthy work- and lifestyles.

SIG is all about getting software right for a healthier digital world - and it all starts with the well-being of our employees! Glad to have Simple Check with us these next couple of weeks, giving all of us a health check, plus good advice on how to keep up with healthy work- and lifestyles.

Where to find us

SIG Belgian Office

Fosbury & Sons
Mechelsesteenweg 271 Bus 1.1
2018 Antwerp

SIG Nordic Office

Bredgade 30
1260 København K


Fred. Roeskestraat 115
1076 EE Amsterdam
The Netherlands

SIG German Office

An der Welle 4
60322 Frankfurt am Main

SIG New York

434 West 33rd St.
New York, New York 10001