Hiire is helping Catawiki, the biggest marketplace for special items, hire a Senior Backend Software engineer for its office in Lisbon.

QUALIFICATIONS:

• At least 7+ years of experience in software development, specifically with OOP (object-oriented programming) - Ruby experience would be nice, but not mandatory;
• You have experience in designing, implementing, and deploying backend services with a focus on high availability, low latency, and consistency;
• You have proven experience in collaborating closely with other engineers to become a valued member of an autonomous, cross-functional team;
• You have mentored junior engineers, and you enjoy cooperating with engineers throughout the company;
• You understand the value that you can add to the business, the product, and the impact of your work on customers;
• You feel comfortable documenting RFCS and describing problems, opportunities, pros, and cons of solution alternatives.

As a passionate engineer, you bring these values to Catawiki:

• You are a passionate, experienced engineer with a strong eye for detail.
• You strive to be a great team player and don’t shy away from new challenges.
• You are comfortable in a startup environment and are ready to jump in and help if needed.
• You keep the company’s values close to your heart and enjoy being in a diverse environment.

You will be developing, testing, and scaling our microservices, mostly written in Ruby, to handle the high volume of requests served by the platform every single day, while measuring and monitoring system performance. We do this by using Infrastructure as Code principles, collaborative peer reviews, Continuous Delivery, A/B testing every assumption, and using the observability and monitoring tools already in place.
In addition, you will use experimentation, backed by data analysis, to add product features and deliver the best user experience on the platform.