 
        
        Pixelmatters is a digital product studio.
We're a team of strategists, designers and engineers creating top-quality digital products.
Our
mission
is to empower businesses to achieve their full potential by creating top-quality digital products while fostering great relationships along the way. We
envision
a world where great user experience is the norm, not the exception, inspiring businesses and people to be at their best.
We're looking for you, a
meticulous, curious
and
adaptable
Back-End Engineer, who has the ability to develop
scalable and efficient software solutions
, ensuring robust functionality and performance. In addition, you are a collaborative team player, actively supporting and promoting knowledge sharing as part of your approach.
Your role
will focus on designing, testing, and implementing back-end systems, playing a key role in building secure, high-performance applications. You will be involved in all stages of back-end development, from database design to API implementation and system architecture. For this reason, it's expected that you are comfortable working with server-side languages, frameworks, and cloud infrastructure.
Some of your day-to-day tasks
will include developing and optimizing APIs, designing and maintaining databases, managing infrastructure and CI/CD pipelines, writing tests, and ensuring system scalability and reliability.
Requirements
 * 5+ years' experience in software development with a strong backend focus
 * Proficiency in backend programming languages, preferably Ruby on Rails
 * Experience with databases (SQL, Redis)
 * Experience in designing and maintaining scalable RESTful APIs
 * Familiar with version control systems such as Git
 * Excellent understanding of English and Portuguese (written and spoken)
It would be awesome if you also have...
 * Familiarity with cloud platforms (GCP, AWS)
 * Familiarity with containerization (Docker, Kubernetes)
 * Strong problem-solving skills, system design, and the ability to work in a fast-paced environment
 * Experience in frontend technologies and Javascript
Benefits
 * Quality-driven, inspiring, and collaborative work environment
 * Competitive salary and benefits, including health insurance
 * We have an office located at Porto's downtown, while continuing to back our "Remote as default, Office as an option" policy
Compensation
 * The salary range from this role is between €43,626 and €61,126 annual gross which includes meal, vacation, and Xmas allowance.