Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 36 hours ago

Data Scientist, NSI

Systematic A/S

Where
København K, Denmark
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowData Scientist, NSISystematic A/S · København K, Denmark

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Systematic A/S's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 58.1%60 days
This job: posted 36 hours ago

The posting

Imagine working on Denmark's most critical systems, turning unique customer data into real value through applied machine learning. As our new Data Scientist, you will play a key role in analysing customer data and training models within our established product. Ready to make an impact?

The job

You will be responsible for generating value from customer data within our established product, which underpins national security and critical infrastructure domains. Our customers are classified and cannot be disclosed, so your work will take place in secure environments, often in collaboration with Product teams, security teams and onsite at customer locations. As this is a newly established position, you will have the opportunity to help shape this role as it grows.

In short, you can look forward to:

  • Analysing and preparing customer data for use in our established product
  • Training, evaluating and refining machine learning models on customer data
  • Integrating models and data-driven features that generate measurable value
  • Exploring customer data to identify new opportunities for value creation
  • Collaborating with security teams to ensure compliance with national classifications and profiles

Joining the team

You will join an organisation where you will be associated with multiple teams, part of our NSI business unit. We develop and maintain military-grade solutions that support a nation's most critical systems. The organisation is highly collaborative, organised around Products that make a difference.

If you are located in Aarhus, we are open to discussing a hybrid arrangement, but you should expect regular presence in Copenhagen (6–8 days per month).

Your qualifications

We are looking for a data scientist with hands-on experience applying machine learning to real-world data in production settings, who can work confidently in high-stakes, security-classified environments.

  • Relevant technical education, Bachelor's or Master's, in Data Science, Computer Science, Mathematics, Statistics or equivalent experience
  • Documented experience with applied machine learning on real-world data
  • Some hands-on experience with data science and machine learning in production settings
  • Strong knowledge of Python, machine learning frameworks (scikit-learn, PyTorch or TensorFlow), SQL and data processing tools
  • Fluent Danish and English skills
  • A strong security mindset and ability to work in high-stakes environments

Alongside this, we value:

  • A collaborative and proactive work style
  • Comfortable working independently and navigating ambiguity, particularly as this is a newly established role
  • Detail-oriented with strong problem-solving abilities
  • Comfortable working onsite at customer environments when needed

Expect travel activity to our HQ in Aarhus and to customer sites, primarily in Copenhagen.

Please note that you must be able to present a clean criminal record and have lived in a NATO and/or an EU country for the past seven years as we work with security-classified projects. Read more here.

Welcome to Systematic Copenhagen

When you join us in Copenhagen, you're not just getting a desk at one of the city's best locations - you are stepping into a workplace where community matters. Our Employees Club keeps things lively with monthly social events, and our office catering makes sure you are always well taken care of. Whether you are into casual games or just good company, you will find both at our foosball table or during our relaxed Friday bar gatherings.

Never stop developing

Systematic is uniquely people-centric, truly international and proudly rooted in Denmark with more than 1100 employees. Together, we write intelligent and innovative code to drive progress and improve lives. We develop IT solutions that make a real difference where it matters most. This is why we never stop developing. Here, there is room to be professional and personal. It is not just a place to work but a place to belong.

Start your development here

We will be assessing applications on an ongoing basis as we wish to welcome our new colleague as soon as possible, so click Apply Now and send us your CV today. If you have any questions, you are always welcome to contact us on tel. +45 8943 2000 and ask for Kasper Bach Klokker, Associate Director, NSI Operations.

Posting text belongs to the employer. Removal requests: contact us.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Systematic A/S's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Systematic A/S's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Systematic A/S's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.