Senior Data Engineer

twoday; Jyväskylä; Hybrid; EUR 40 000 - 60 000; Full time

Job summary

A leading digital transformation partner in Finland seeks a Senior Data Engineer to create innovative data and analytics solutions. This role offers opportunities to work with major enterprises across various industries while providing flexible work arrangements and a range of employee benefits. Candidates are encouraged to apply even if they do not meet all listed requirements.

Benefits

Standard benefits package including healthcare and wellness services

Learning support with access to platforms like Udemy and DataCamp

Opportunity to invest in company growth

Flexible work location options

Social activities and team events

Qualifications

• Experience in designing and developing data integration and analytics solutions.
• Ability to work on customer projects in a flexible team.
• Willingness to contribute to a culture of knowledge sharing and development.

Responsibilities

• Design and develop scalable data integration and warehousing solutions.
• Collaborate with multicultural teams on various customer projects.
• Drive projects forward with high-quality delivery and strategic discussions.

Skills

Experience with cloud-based data platform solutions with Azure

Experience with Databricks, Microsoft Fabric, Snowflake, Dbt

SQL proficiency

Python proficiency

Consulting skills

Finnish language skills (optional)

English proficiency

Job description

Location

Any twoday office (Helsinki, Tampere, Hyvinkää, Turku, Jyväskylä) with flexible remote working opportunities.

Salary

Base salary ranges from €4500 - €6500 + additional bonus based on your customer invoicing.

Role

We are looking for Senior Data Engineers to work on our customer projects, creating sustainable and innovative data and analytics solutions that generate real business value.

What the Data Engineering role is about at twoday

Data Engineers work as part of the team on customer projects, designing and developing modern, scalable data integration, data warehousing, and analytics solutions for multicultural customer companies in Finland and the Nordics, across various industries including banking, retail, forestry, and manufacturing. Data Engineering is a wide role with different specialization areas, such as:

• Data Integrations and Pipelines
• Data Warehousing
• Data Architecture
• Data Modeling
• Analytics Engineering

Your role and focus areas will be shaped based on your previous experiences and interests.

Who you are working with

Your role is based in twoday Finland’s Data & AI business unit with approximately 200 employees in versatile roles related to modern data & analytics.

Your colleagues & stakeholders:

• You’ll belong to a customer team, which is your home base and the team with whom you spend most of your working time
• You’ll have the opportunity to be part of our technology practices. Technology practices are communities of professionals focused on competence and development.
• You’ll have your own People Lead supporting your professional growth, career development, and wellbeing.
• You’ll work closely with customers, who are mainly Finland’s largest enterprises in both private and public sectors in all major industries.

Key Skills for a Senior Data Engineer

• Experience with cloud-based data platform solutions with Azure.
• Experience with one or more of the following technologies: Databricks, Microsoft Fabric, Snowflake, Dbt.
• SQL and Python proficiency.
• Consulting skills, including facilitating meetings and workshops, participating in strategic discussions with customers, proactively driving projects forward, and ensuring timely and high-quality delivery.
• Many projects require Finnish language skills, but there are also projects where English is the working language.

What we offer at twoday

We operate with a flat organizational structure and flexibility in how you arrange your work, rather than rigid hierarchies.

Benefits and non-monetary perks

• A standard benefits package including: Lunch, culture/sport/wellness benefit, bike benefit, good healthcare package, and Auntie mental wellbeing service; and a generous equipment policy
• Learning support, including access to online platforms (Udemy, DataCamp), certifications with occasional bonuses, trainings, conferences, and regular knowledge-sharing sessions
• Opportunity to invest in twoday’s growth by becoming a co-owner
• Choose your work location: Offices in Helsinki, Tampere, Hyvinkää, Jyväskylä, Turku, or remote work options
• Plenty of social activities: offsite trips (e.g., spring trip to Tahko), company events, monthly office breakfasts, hobby clubs

Diversity & Inclusion

Are you not meeting all the requirements listed? We encourage you to apply anyway. We’re dedicated to building a workplace of diversity and inclusion and welcome applicants from all backgrounds.

Apply for this job

Click “apply for the job” below the page and send us your application. We’ll respond as soon as possible. You may apply with your LinkedIn profile or CV; a cover letter is optional.

Application deadline: 15 November 2025.

If you have questions about the application or office accessibility, contact our recruitment team: [e-mail]. Please note we can proceed only with candidates who have Finnish citizenship or a valid work permit in Finland.

Briefly About Us

twoday is the premier digital transformation partner in Northern Europe with a global presence. With approximately 3,000 technologists, we collaborate with leading private and public sector organizations to deliver cutting-edge digital solutions. Our expertise includes Data & AI, software engineering, digital experiences, and business applications across the Nordics and Lithuania. In 2023, we generated 280 million euros in revenue and served over 8,000 customers on their digital transformation journeys.