We are Merlin Digital Partner , a leading IT and digital headhunting company with over a decade of experience. We have successfully collaborated with industry leaders such as Wallapop, Glovo, Banc Sabadell , and more.

Our focus is on people-centric approaches and optimizing selection processes . Our mission is to revolutionize companies by seamlessly integrating top-tier talent . We excel in understanding each partner's unique needs and capturing their essence.

We are currently seeking a Senior Software Engineer, Full Stack (React/Python) .

Our partner is a growth & marketing startup specializing in a highly scalable niche. They offer a SaaS platform with automation tools powered by software and AI for businesses. With exponential growth, they are expanding into international markets.

The role includes

Designing and leading the implementation of complex full-stack architectures

Ensuring seamless integration between frontend and backend, optimizing performance and user experience

Taking technical ownership of critical projects and coordinating with other technical leaders

Evaluating, selecting, and integrating new technologies, frameworks, and tools to drive innovation

Collaborating with multidisciplinary teams (design, product, QA, DevOps)



to meet business and technical goals

Implementing automated testing strategies (unit, integration, end-to-end) to ensure code quality and system reliability

Managing and optimizing containerized environments (Docker, Kubernetes)

Must haves

Proven experience in full-stack development using Node.js, Python, React, and TypeScript

Strong knowledge of relational databases (SQL) and NoSQL databases (MongoDB, DynamoDB, etc.)

Experience designing, consuming, and maintaining RESTful APIs and GraphQL

Hands-on experience with version control systems (Git) and continuous integration tools

Experience with CI/CD pipelines and agile methodologies (Scrum, Kanban)

Soft Skills

Strong problem-solving mindset with ownership of technical challenges

Excellent communication and leadership skills , capable of guiding discussions and mentoring

Ability to work in fast-paced environments such as startups and scale-ups

Passion for innovation and exploring new technologies

We offer

Attractive packages based on skills and experience

Challenging environment with daily opportunities to solve problems A dynamic, high-paced workspace for professional growth and development

📌 Senior Software Engineer, FullStack (React/Python) (Barcelona)
🏢 Merlin Digital Partner
📍 Barcelona