Senior Backend Developer

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Backend Developer

At Shark Gaming Systems we're looking for a Senior Backend Developer to join our tech team.

Full-time · Glostrup

Who we are

Shark Gaming is the leading Scandinavian brand for high-performance gaming computers — built, tested, and delivered with precision and passion for gamers who demand more.

With a growing presence across Denmark, Sweden, and Norway, we’re on an exciting growth journey and are now looking for a Senior Backend Developer with expert-level Adobe Commerce / Magento Open Source experience — someone who can design robust backend architecture, build advanced integrations, and optimize performance to support a fast, scalable e-commerce platform.

Tech shark that smells blood

You will be a key player in the continuos development of our online store in Adobe Commerce on Cloud, building custom solutions that power our growth as a Nordic market leader in gaming systems.

Your primary focus will be backend systems, integrations, and scalable commerce architecture.

You’ll join a small but strong development team consisting of our CTO and a Senior Full Stack Developer, giving you direct influence on technical decisions and the company’s digital future.

Your main tasks on
Adobe Commerce on Cloud

  • Create and optimize backend features, services, and integrations.

  • Ensure scalability for international expansion.

  • Integrate third-party modules and business tools.

  • Enable a first-class user experience through reliable backend logic, fast APIs, and scalable systems.

  • Support data sources for business intelligence.

  • Work with CI/CD pipelines, build hooks, environment variables, and Adobe Commerce Cloud deployment processes.

What you’ll thrive with

  • Strong experience building custom backend solutions in Adobe Commerce / Magento Open Source

  • A calm, pragmatic mindset in a fast-paced scale-up environment, with a strong focus on performance and system stability

  • Deep understanding of backend architecture, integrations, and performance optimization

  • Expert-level PHP (OOP) and solid knowledge of Magento’s core concepts

  • Experience designing and optimizing databases and APIs

  • Comfort working in cloud-based environments with CI/CD and modern deployment workflows

  • A structured, analytical approach to problem-solving and clear communication

  • The ability to take ownership of complex backend systems

You don’t need to match every point — we’re more interested in strong fundamentals, good judgment, and the ability to build scalable systems.

Big plus if you have

Experience with one or more of the following:

  • Knowledge of Adobe Commerce Cloud DevOps tools (cloud pipelines, environments, build/deploy processes).

  • Experience with Elasticsearch.

  • Experience with Adobe Target server side implementation.

  • Experience with client-side and server-side tracking.

  • Experience with headless implementation in Adobe Commerce / Magento Open Source.

  • Knowledge of Bash scripting for developer productivity.

  • Experience with Google Cloud Console.

  • A personal passion for gaming.

Level-up opportunity for the right person 

This is a unique opportunity to get a challenging development position with a direct influence on the company's performance and development. You will be part of an innovative and dynamic company that makes the market's coolest gaming hardware, has a strong brand among gamers and eSports teams and is known for pushing the boundaries of the industry.

We have a straightforward and strong culture characterized by humor, enthusiasm, openness and professionalism. The team today consists of more than 50 talented employees who all have a passion for gaming.

  • Workplace: Glostrup, Denmark

  • Start date: As soon as possible

  • Salary: By qualifications

APPLY FOR THE JOB

Do you want to join our team? Then we'd love to hear about you!

Shark Gaming Systems is a Copenhagen-based company specializing in high-performance custom gaming PCs and hardware. Driven by a passion for gaming and technology, we design and build powerful, reliable systems that combine cutting-edge components with unique design. Our mission is to give gamers, creators, and esports professionals the tools they need to perform at their best. With a strong focus on quality, customization, and customer experience, we continue to push the limits of what gaming hardware can deliver.

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