Senior/Staff Golang Software Engineer (m/f/d)

At home24, we aren't just selling furniture; we are engineering the future of how home and living data is handled across Europe. Together with our partner companies within the GIGA purchase group, we are building a brand-new Product Data Onboarding Platform from scratch - a true Greenfield project.

We are looking for an execution-focused Senior/Staff Golang Software Engineer to join our high-performance team in Berlin. Our mission is to leverage state-of-the-art technology to create a seamless, best-in-class experience for suppliers and retailers.

The vision is clear: we are building the Tier-1 backend services that will launch our MVP in the second half of this year. If you are ready to take end-to-end ownership and turn complex data challenges into simple, scalable solutions, we have a seat at the table for you.

• Drive the GIGA Evolution: Manage the development of robust, Tier-1 backend services using Go to power our brand-new Master Data Platform
• Full-Lifecycle Ownership: Take end-to-end responsibility for your work—from building the initial concept and RFC to implementation, testing, and monitoring
• High-Performance Integration: Collaborate with Frontend teams to build high-efficiency APIs that ensure smooth integration across our entire ecosystem
• Modern Tooling & AI: Utilize next-gen development practices; as a proficient AI user, you'll leverage tools like ClaudeCode/Codex to bypass the mundane and focus on  complex architectural problems
• Quality & Mentorship: Write clean, testable code and foster a culture of excellence through technical discussions, code reviews, and knowledge-sharing sessions

• Go Specialist: You have 4+ years of professional experience in Go (Golang)
• Web development expert: 8+ years in general web development
• Complex System Builder: You have a proven track record of building and maintaining scalable services and APIs for complex web applications.
• Infrastructure Savvy: You are comfortable with cloud-based infrastructure (ideally Azure) and IaaC
• Team-player: “If you want to go fast, go alone. If you want to go far, go together“.
• Team management experience is a plus

You will become part of a dynamic "startup-within-corporate" unit at home24. We are a high-impact team of currently around ten people, building the new Product Data Onboarding platform for the GIGA Group entirely from the ground up.

Why Join Us?

• Agility & Speed: We operate with an extremely agile mindset, working in direct proximity to our Product Managers and Process Teams. Short communication channels and rapid decision-making are our standard.
• Greenfield Spirit: As we are developing a completely new platform, you will have a massive influence on the architecture and the selection of the tech stack and tools.
• Collaboration: We foster a culture of knowledge sharing. We leverage modern approaches, such as AI-assisted development, allowing us to automate the mundane and focus on truly complex challenges.
• Location: We work in a hybrid model out of our Berlin office in Prenzlauer Berg—the perfect environment for creative exchange and collaborative deep-work sessions.

Our process is transparent, respectful, and built on mutual appreciation. We aren’t just looking to verify your technical skills; we want to ensure a genuine cultural fit for both sides:

• Application & Profile Review: You apply with your profile. We will carefully review your experience with Golang and cloud architectures.
• Initial Introduction: In our first conversation, we’ll discuss the general framework of the role and determine if your expectations align with our vision.
• Hands-on Challenge: If the chemistry is right, you’ll receive a small, practical test task. Don’t worry—we don’t do "trick" questions; we are interested in how you approach real-world problems.
• Final Interview: You will discuss your solution together with our Engineering Lead. This session dives deep into the technology, the architecture, and your future role within the team.