Senior Full Stack Engineer

Ciklum is looking for a Senior Full Stack Engineer to join our team full-time in Spain.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior Full Stack Engineer, become a part of a cross-functional development team who can help us create an exceptional developer experience and take our Experimentation platform to the next level. The one who can swim fast, react and adapt. If you are up to date with the latest technology; If you are a person who gets things done - we are looking for you

Responsibilities:

• Design, build, and maintain a scalable platform and services
• Collaborate with product managers, UX designers, and other engineers to define technical solutions
• Drive initiatives to improve developer velocity, quality, and satisfaction
• Conduct code reviews and provide technical mentorship
• Stay current with advances in AI, developer tooling, and software engineering best practices

Requirements:

• 5+ years of experience in software engineering, ideally in backend or full-stack roles
• Proficiency in languages like C# and React
• Experience with AWS and containerized applications (Docker, Kubernetes)
• Familiarity with REST/gRPC APIs and event-driven systems
• Strong communication and collaboration skills
• Passion for developer experience and building tools that engineers love 

Desirable:

• Experience with the Experimentation area and dark launching
• Background in AWS AI ecosystem and tools like Bedrock
• Experience with GitHub copilot or similar

What`s in it for you?

• Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance and 4 additional undocumented sick leave days
• Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company-paid certifications
• Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
• Flexibility: Own your schedule – you are the one to decide when to start your working day. Just don't miss your regular team stand-up. We are there to support your work-life balance and provide 23 vacation days & short Fridays
• Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential
• Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
• Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you'll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.

Based in Málaga, our team thrives in one of Andalusia's leading tech hubs. Enjoy a hybrid work setup, the sunny Mediterranean vibe, and endless opportunities to grow your skills on global-scale projects.

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Explore, empower, engineer with Ciklum

Interested already? We would love to get to know you Submit your application. We can't wait to see you at Ciklum.