Front End Developer

C TWO

Front-End Engineer contributing to product development and innovation for a fast-moving SaaS company. Ownership and technical leadership on high-quality front-end features impacting customer experience.

Posted 5/17/2026full-timeRemote • 🇪🇸 SpainMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AzureCloudJavaScriptReact

About the role

Key responsibilities & impact

Design and implement high-quality front-end features that directly impact customer experience and product growth
Contribute across the stack where needed (including backend exposure)
Take end-to-end ownership of your work — from concept through to deployment and iteration
Make thoughtful decisions around architecture, performance, and scalability
Champion clean, maintainable code and continuous improvement

Requirements

What you’ll need

Strong experience with vanilla JavaScript
Experience with modern frameworks (React is a strong plus)
Proven ability to work in and improve existing codebases
Solid understanding of performance optimisation and scalable UI design
Experience with CI/CD pipelines and DevOps practices
Familiarity with cloud environments (Azure or similar)
Understanding of containerisation / infrastructure concepts is a plus
Comfortable balancing independent work and collaborative problem-solving
Strong grasp of software engineering best practices (testing, code reviews, agile delivery)

Benefits

Comp & perks

Bonus/performance-related pay
Pension
Insurance
Flexible benefits including share options

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

vanilla JavaScriptReactperformance optimisationscalable UI designCI/CD pipelinesDevOps practicescloud environmentscontainerisationsoftware engineering best practicesagile delivery

Soft Skills

end-to-end ownershipcollaborative problem-solvingthoughtful decision makingclean code advocacycontinuous improvement