Principal Software Engineer

Role : Principal Software Engineer

Sector : Software Development

Job Type : Permanent contract

Location : Remote in Spain

Salary Range : Senior Engineer to €85.000 | Principal Engineer to €120.000

Contract type : Direct employment with our client

[Candidates must already hold valid authorization to work in Spain]

Are you a polyglot engineer who thrives on solving problems in the best language for the job?

What we are looking for

Polyglot Engineer (Python, Ruby, Java, C++)

7+ years of professional software engineering experience

Turn fuzzy ideas into clear problems and shipped, user-facing solutions

Own end to end : scope tightly, prototype fast, integrate cleanly

Build automation : workflows, AI–backend integrations, safe action execution

Use data to find friction and design scalable fixes without hurting quality

Partner with engineering and business to align and move fast

Professional-level English communication, written and spoken

You'll thrive in this role if you

You think like a builder : product-first, data-informed, and obsessed with growth

You own problems end to end, cut scope to ship small and often, and learn from every release

Day to day you partner with engineering, customer support, and the business to turn real user pain into solutions that move the metrics

High-velocity settings energize you—you prioritize, communicate, and execute without drama

Collaboration comes naturally; you bridge teams, keep momentum, and get work over the line

What You Need To Do Next

If this role sounds interesting, and you think you have the required experience, please contact me directly.

Email : cristian@weareconcentric.com | Follow me

Concentric Recruitment is a boutique recruitment firm focused primarly on recruitment for Cloud and DevOps roles.

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