Software Engineer

At s360 we are expanding our footprint with an office in Barcelona, and now is your chance to play a key role in a startup-like environment while also benefiting from the support and stability of a +300-person organisation.

As our new Software Engineer, you’ll play a key role in supporting our client-facing strategists in local markets. Your focus will be on building and optimising software and tools for internal and external use by s360 colleagues and clients. You'll be at the core of our operational success, helping s360 deliver outstanding results for international brands and retailers across our markets, working closely with experienced colleagues in the Nordics and beyond.

What you’ll do:

This role is ideal if you’re eager to accelerate your career and grow in building software by joining a highly experienced and ambitious team.

• Work as part of a cross-border team where you’ll be driving your own projects, as well as participating as part of a development team on larger projects.
• Hands-on development of tools and software products working with the newest technologies within Google Cloud Platform, AI, ML, primarily being built in web applications for users to access and use at scale.
• Stay current on tools and trends in the evolving world of digital marketing and e-commerce, and how we can create more efficiency and/or better insights through data and software.

What we’re looking for:

We don’t expect you to be an expert from day one, but we’re looking for enthusiastic individuals who are curious, structured, and ready to grow with us. You likely recognise yourself in the following:

• 2-3 years of experience in software engineering.
• A good understanding of modern web application technologies, such as React, Python, Next.js, HTML/CSS, etc.
• Experience and knowledge of Google Cloud Platform (eg. CloudRun, BigQuery, CloudSQL, Dataform, Terraform, etc.) for scalable infrastructure and software architecture.
• It is a plus (but not a requirement) if you have experience with low-code platforms, such as ReTool.
• Highly detail-oriented and structured in QA testing and data validation.
• Good English communication skills—written and verbal.
• A proactive, team-oriented mindset and willingness to learn and contribute.

Note: You must be eligible to work in Spain and the EU without requiring sponsorship.

Why join s360

This is a unique opportunity to join a new team at the heart of s360’s international expansion. You’ll work with experienced specialists, gain exposure to international clients, and grow quickly in a supportive, cross-market setup.

You can look forward to:

• Work alongside some of the most experienced specialists in the industry.
• An accelerated learning path with opportunities to quickly gain hands-on experience on real projects for leading international brands, taking on more responsibility as you grow.
• Enjoy competitive compensation and benefits.
• A down-to-earth culture with constructive feedback and mentoring that drives you to improve
• Ambitious and professional colleagues - who also like to have fun!
• Social events like our MeetUp for all s360-employees

Our office, in the popular Norrsken House Barcelona, offers the city’s best location in front of the beach and W-hotel, as well as many social and networking activities.

About s360

s360 is a leading Northern European digital marketing agency that helps brands and retailers grow through strong tech foundations, best-in-class execution, and deep industry expertise. With a team of 300+ specialists, we operate in 10 offices across 7 countries: Denmark, Finland, Norway, Sweden, the UK, the Netherlands, and Spain. s360 has been recognised with numerous national and European awards, making us one of Europe’s most award-winning digital agencies.