Data Engineer to Flowmapper

Tyréns is one of Sweden’s leading consulting companies within the built environment. We offer services within sustainability, infrastructure and Buildings planning, design, operation and maintenance. With 3,000 colleagues globally and foundation ownership, we invest long‑term in innovation, sustainability, and digitalisation.

In NEXT Tyréns we drive a corporate innovation program where we develop new ventures to be scaled. This role is connected to NEXT ventures.

About the role

As a Data Engineer, you will play a key role in developing and maintaining the full data infrastructure behind Flowmapper, a data‑driven venture focused on public transport and mobility insights. The venture us established on the Swedish market and is entering a growth journey into an international market.

You will be the primary technical owner of our data platform, working hands‑on with real‑time transit data, geospatial processing, and scalable analytics pipelines across multiple transit agencies in Sweden and the Netherlands.

The role combines data engineering, cloud infrastructure, and domain‑specific problem solving in a venture environment with real users and real‑world impact.

You will be part of the Flowmapper team which is a part of NEXT ventures.

In this role, you will for example work with

• Designing and maintaining real-time data ingestion services for GTFSRT feeds using Google Cloud Run 
• Managing and building QlikSense dashboards which are consumed by customers
• Building and extending dbt based ELT pipelines in BigQuery (source → transform → expose)
• Ensuring data quality, performance, and consistency across multiagency datasets
• Processing and validating geospatial transit data for route, stop, and trip analysis
• Integrating static GTFS, real time feeds, and external scheduling systems
• Managing configuration driven pipelines across environments and regions
• Collaborating closely with product, analytics, and nontechnical stakeholders

We offer

• Fantastic colleagues and many specialists within our areas of expertise
• A value driven culture where Connect, Create & Challenge guide us
• A stimulating work environment with flexibility to work partly remote
• Competence development tailored to your needs
• Social activities during and after working hours
• Extra paid days off in addition to vacation days
• Employee benefits via our benefits portal
• Collective agreement with Innovationsföretagen (Almega)

We are looking for someone who has

Required skills

• Experience with dbt and layered ELT modelling
• Experience with Qlik Sense or similar BI tools
• Strong Python skills (async services, data processing, API integrations)
• Experience with BigQuery and Google Cloud Platform (Cloud Run, datasets, performance tuning)
• Familiarity with GTFS static and GTFS Real-time data formats
• Experience working with infrastructure as code (Terraform)
• Experience using Git / GitHub in collaborative environments

Meriting experience

• Incremental load patterns in dbt or similar data pipeline frameworks
• Geospatial analytics using BigQuery GIS functions
• Transit, mobility, or IoT related data domains

 Personal qualities that fit the role and our culture

• Comfortable working independently and owning your technical domain
• Enjoy taking responsibility and driving progress end-to-end
• Communicate clearly with both technical and nontechnical colleagues
• Solve problems pragmatically and bring clarity to complex systems
• Balance long-term stability with incremental, practical improvements
• Understand user needs and the business context behind technical decisions
• Adapt well when priorities shift while staying solution oriented

For this role, you need to be comfortable working in Swedish and English, both spoken and written.

Apply

You are warmly welcome to submit your application via the application link.

A cover letter is not required but will be read if attached.

We recruit continuously, and the position may be filled before the last application date. In accordance with GDPR, we do not accept applications by email.

Contact

Jessica Burlin
Digital Enablement Lead, Stockholm
Email: jessica.burlin@tyrens.se

Dag Måhlstand
Chief Innovation Officer, Stockholm
Email: dag.mahlstand@tyrens.se

Philip Lundahl
Key Account Manager, Helsingborg
Email: philip.lundahl@tyrens.se

Tyréns is one of Sweden’s leading consulting companies within the built environment development. In close collaboration with clients and partners, we create sustainable solutions in urban development and infrastructure. We have 3,000 employees and operations in Sweden, the United Kingdom, Estonia, Lithuania, Poland, and Bulgaria. Tyréns is foundationowned, which enables us to make longterm investments in research and development within the societal development sector. We are driven by curiosity and maintain close collaborations with universities and higher education institutions.

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