Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 specialists, we collaborate with some of the most admired private and public organisations to deliver cutting-edge digital solutions. Our expertise spans software engineering, Data & AI, cloud platforms, digital experiences and business applications.

We are now looking for a Senior Platform Engineer to help transform a large-scale development and deployment platform from traditional DevOps into a modern AI-assisted and agentic engineering setup.

Permanent position at Twoday | Copenhagen

Twoday is looking for a highly experienced technical profile to play a key role in the mobilisation and transition of a large, business-critical public-sector IT delivery in Copenhagen.

You will be one of the senior profiles establishing the technical foundation, ways of working and collaboration model before the full delivery organisation is in place.

This role combines a cross-cutting Senior Key Resource responsibility with one of the technical roles in the delivery.

What you will do

• Take a leading role during clarification, transition and mobilisation

• Build technical understanding of the existing application landscape

• Support knowledge transfer from the outgoing supplier

• Identify dependencies, risks and critical technical decisions

• Help establish architecture, engineering practices and ways of working

• Facilitate technical discussions across teams and suppliers

• Support the onboarding of the wider delivery organisation

• Ensure that decisions are understood and executable by engineering teams

• Contribute directly in your primary technical role

Your technical role

We are particularly interested in senior profiles within:

• Solution Architecture

• Backend Development

• Full Stack Development

• DevOps / Platform Engineering

• Quality Engineering / Test Automation

You may, for example, be a Solution Architect who can establish technical direction across teams while remaining close to implementation, or a senior engineer who combines deep technical expertise with strong cross-team leadership.

What we are looking for

• Significant experience from complex, business-critical IT environments

• Strong technical depth in your primary discipline

• Experience working across several teams and technical domains

• Experience with integrations, dependencies and complex system landscapes

• Strong facilitation and stakeholder communication

• Ability to create structure where responsibilities and solutions are not yet fully defined

• A pragmatic approach to technical decisions and trade-offs

• Experience collaborating with external suppliers or partners

• Fluent Danish and English

Experience from Danish public-sector IT, healthcare, regulated environments or major transition programmes is a strong advantage.

The role is onsite in Copenhagen and requires availability at short notice.

You will be permanently employed by Twoday and become part of our Digital Engineering organisation.

About Twoday

Twoday operates from modern offices across 30 locations in Norway, Sweden, Denmark, Finland, and Lithuania. We have a strong and unique social environment with highly engaged employees. If you are the candidate we are looking for, you will play a central role with exciting opportunities to grow within an international and innovative group, working on cutting-edge technology and software solutions. You will also have the flexibility to occasionally work from one of our main offices in Oslo, Stockholm, Copenhagen, Helsinki or Vilnius.

Diversity & inclusion

Do you not meet all the requirements? Studies show that women and minorities are less likely to apply for a job if they don’t meet every qualification. At Twoday, we are committed to building a workplace and community where everyone is welcome. If you are excited about this role but your previous experience doesn’t perfectly align with the job description, we still encourage you to apply.