Data Engineer

Job location: Stockholm-Solna

Skills

Technical skills: SQL, Python, Cloud Computing, Data Pipeline

Soft skills: Teamwork, Communication, Problem Solving, Adaptability, Eagerness to

Learn

About the job

Welcome to Ultra Group AB, a team of highly skilled consultants within Data, Analytics, AI & MarTech. Our mission is to help businesses reach new heights of digital maturity and be their compass in the digital world. Would you like to be part of the Celsus Engineering AB family? We’re currently seeking a Data Engineer to help us strengthen our Data and Analytics team.

Your Role as a Data Engineer

In this role, you will work with our customers on various data engineering projects. This role

is perfect for those with a good foundation in data engineering, and a passion for operational

excellence in data management and analytics. You will design, build, and maintain efficient,

scalable data pipelines and work closely with data scientists, analysts, and stakeholders to

deliver customized data solutions that drive impactful business decisions.

In this role, you will

Develop and manage scalable data pipelines, ensuring efficient and reliable data flows.

Implement processes and solutions to improve data quality, accuracy, and consistency.

Create scripts and tools to automate repetitive tasks, improving efficiency and

reducing manual work.

Build and maintain data integrations, including file, messaging, and API-based systems.

Develop data models tailored to meet business requirements.

Contribute to implementing infrastructure as code solutions.

Collaborate with data scientists, architects, and software developers to support the

creation of data architecture and governance models.

Enhance the performance of existing data pipelines, optimizing queries and indexing

for faster data retrieval.

Implement security measures to protect data from unauthorized access.

Ensure compliance with data governance policies and regulatory requirements,

maintaining documentation and data lineage.

Monitor cost efficiency and identify areas for optimization.

Is this you?

You are passionate about building data products and enabling data-driven decisions.

You enjoy sharing knowledge and learning new things in the data, analytics & AI area.

You want to develop and maintain robust, scalable data and analytics systems.

You have the ability to work both independently and collaboratively within a team

environment.

Fluent in English both written and verbal.

Your experience:

You are eager to learn and have a basic understanding of working with data sets

You are gaining experience with ETL workflows and excited to improve your skills in

streamlining these processes.

You have a foundational knowledge of big data concepts, cloud technologies, and data

modeling.

Your skills in SQL and Python are strong, with a focus on writing efficient queries.

You are gaining hands-on experience with cloud platforms like AWS, Azure, or Google

Cloud and are keen to expand your knowledge

💡 About Us

Ultra Group AB is a collective of consulting companies collaborating with clients across Telecom, Aerospace, Defence, Marine, Automotive, Industrial, IT, Cybersecurity, Functional Safety, and AR/VR sectors.

We do not just offer a wide range of assignments — we build strong connections between our clients and our employees, always with your satisfaction at the core.

Founded by consultants themselves, Ultra Group is built on a foundation where people always come first.

🔗 Visit our website for more information:
https://ultragroup.se/about-us/

🎁 Ultra Group Offers

• 💰 Competitive salaries

• 🏖 25 days of paid vacation

• 💪 Wellness allowance (up to 5,000 SEK annually, including massage and other wellness benefits)

• 🏥 Healthcare through our partnership with one of Sweden’s leading providers — instant access to care without long waiting times or referrals