Senior GO Engineer (m/w/d)

<p><strong>Location:</strong> Remote (Germany-based)</p> <p><strong>Industry:</strong> Sport-Tech | Start: ASAP | Languages: Fluent English</p> <p>At CUJU, we empower athletes and revolutionize sports analytics through innovative technology. Partnered with elite football clubs globally and supported by top-tier investors, our team leverages cutting-edge tech solutions to deliver scalable, robust, and impactful sports performance platforms. </p> <p>🌟 Your Mission:</p> <p>As an experienced GO Engineer, you'll design, build, and optimize scalable backend systems, focusing on microservices, REST APIs, and event-driven architecture. Your expertise will help shape CUJU's infrastructure, enabling seamless integration, high performance, and reliability of our sport-tech products.</p> <h2 id="tasks">Tasks</h2> <p><strong>What You'll Work On:</strong> </p> <ul> <li><strong>Microservices Development:</strong> Design, implement, and maintain robust microservices in Go, ensuring scalability, efficiency, and high availability.</li> <li><strong>RESTful API Design:</strong> Build, optimize, and document APIs that support mobile and web applications, ensuring efficient data exchange and exceptional performance.</li> <li><strong>Event-Driven Architecture:</strong> Architect and implement event-driven systems leveraging messaging services and queues (e.g., Kafka, RabbitMQ, AWS SQS).</li> <li><strong>AWS Cloud Integration:</strong> Utilize AWS services effectively for deployment, scaling, and management of microservices, including ECS, Lambda, DynamoDB, and RDS.</li> <li><strong>Performance &amp; Optimization:</strong> Continuously improve system reliability, security, and performance through rigorous testing, profiling, and monitoring.</li> </ul> <h2 id="requirements">Requirements</h2> <p>🧠 What You Bring:</p> <ul> <li>5+ years of professional backend engineering experience, with a strong emphasis on Go development.</li> <li>Proven expertise in designing and implementing microservices architectures.</li> <li>Deep understanding of RESTful APIs, event-driven architectures, messaging services, and queue management.</li> <li>Extensive hands-on experience with AWS infrastructure, particularly ECS, Lambda, DynamoDB, RDS, and related services.</li> <li>Familiarity with containerization and orchestration (Docker, Kubernetes).</li> <li>Strong knowledge of software development best practices, CI/CD processes, and agile methodologies.</li> <li>Excellent communication skills in English, capable of collaborating effectively in international and cross-functional teams.</li> </ul> <h2 id="benefits">Benefits</h2> <p><strong>What We Offer:</strong></p> <ul> <li>Opportunity to shape key backend components in a fast-growing sport-tech environment.</li> <li>Competitive salary, remote working flexibility within Germany, and vibrant international team culture.</li> <li>Collaborate closely with passionate colleagues across engineering, product, and AI teams.</li> <li>A dynamic environment where your contributions directly impact global sports analytics.</li> </ul> <p>🎯 Your Impact: </p> <ul> <li>Create resilient and scalable backend solutions that enhance CUJU’s sport-tech products and user experience.</li> <li>Drive innovation and technical excellence, significantly contributing to CUJU’s growth and platform stability.</li> <li>Influence architectural decisions and best practices, directly shaping CUJU’s engineering culture.</li> </ul> <p>Ready to build the future of sport-tech? ⚡ Join CUJU and help drive the next generation of athletic performance platforms!</p>