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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer (Golang) - **Company:** Zartis - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Agile Methodology, Amazon Web Services, Automation of Tests, Cloud Computing, Continuous Delivery, Continuous Integration, DevOps, Software Architecture, Software Construction, Software Engineering, Meditech, Golang - **Published:** August 9, 2026 - **Apply:** https://www.buscojobs.com.es/senior-software-engineer-golang-en-madrid-ID-366227149 ## About the Role And the team is building a platform that saves time, increases retention, and ultimately, helps studio and gym owners become more successful.We are looking for someone with good communication skills, ideally with experience making decisions, being proactive, used to building software from scratch, and with good attention to detail.What you will do:Work with an energised, fun, friendly, and customer-focused cross-functional team.Collaborate with designers, developers, product managers, and testers to transform ideas into unique, human experiences for fitness entrepreneurs.Mentor, pair, and delegate to encourage professional and technical growthCode! Write Predictable, Readable, Simple, and Flexible code.Improve the scalability and performance of our platform.Use cutting-edge Agile & Lean working methods underpinned by DevOps and CI/CD Code! What you will bring:7+ years of industry experience in a software engineering role where you can demonstrate a significant impact that your work has had on the product and/or the team.Hands-on experience with Golang.Experience with Cloud (preferably AWS). Solid understanding of the practical application of agile development methods in an Agile/Lean/Continuous Delivery environment.Solid knowledge of Quality and Testing principles.Comfortable learning new technologies and systems.Desire to help and mentor others.Nice to have:Experience working with microservices.Contributed to the professional community as a speaker, author or online contributor.Desire to contribute to the wider community through collaboration, coaching, and mentoring of other technologists.What we offer:100% Remote WorkWFH allowance: Monthly ## Description The company and our mission:Zartis is a digital solutions provider working across technology strategy, software engineering, and product development.We partner with firms across financial services, MedTech, media, logistics technology, renewable energy, EdTech, e-commerce, and more.Our engineering hubs in EMEA and LATAM are full of talented professionals delivering business success and digital improvement across application development, software architecture, CI/CD, business intelligence, QA automation, and new technology integrations.We are looking for a Senior Software Engineer to work on a project in the fitness industry.The project:Our teammates are talented people that come from a variety of backgrounds.We're committed to building an inclusive culture based on trust and innovation.You will be part of a distributed team developing new technologies to solve real business problems.Our client mission is to revolutionize the fitness industry with digital solutions in over 60 countries.And the team is building a platform that saves time, increases retention, and ultimately, helps studio and gym owners become more successful.We are looking for someone with good communication skills, ideally with experience making decisions, being proactive, used to building software from scratch, and with good attention to detail.What you will do:Work with an energised, fun, friendly, and customer-focused cross-functional team.Collaborate with designers, developers, product managers, and testers to transform ideas into unique, human experiences for fitness entrepreneurs.Mentor, pair, and delegate to encourage professional and technical growthCode!Write Predictable, Readable, Simple, and Flexible code.Improve the scalability and performance of our platform.Use cutting-edge Agile & Lean working methods underpinned by DevOps and CI/CD Code!What you will bring:7+ years of industry experience in a software engineering role where you can demonstrate a significant impact that your work has had on the product and/or the team.Hands-on experience with Golang.Experience with Cloud (preferably AWS).Solid understanding of the practical application of agile development methods in an Agile/Lean/Continuous Delivery environment.Solid knowledge of Quality and Testing principles.Comfortable learning new technologies and systems.Desire to help and mentor others.Nice to have:Experience working with microservices.Contributed to the professional community as a speaker, author or online contributor.Desire to contribute to the wider community through collaboration, coaching, and mentoring of other technologists.What we offer:100% Remote WorkWFH allowance: Monthly ## Related Videos - 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