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Senior Backend Developer

Pixel Coding Limited

On-site🇬🇧London, United KingdomseniorPosted 4d ago

Job description

Key Responsibilities:

  • Contribute to the development and evolution of technology strategies, roadmaps, and system reviews, while identifying and implementing innovative solutions.

  • Play a key role in system architecture and product design, delivering high-quality engineering solutions using C++.

  • Develop, test, and deploy scalable, high-performance solutions, ensuring the ability to handle demanding workloads.

  • Collaborate closely with front-end developers and cross-functional teams to design and implement efficient APIs, ensuring seamless integration and optimal performance.

  • Write clean, maintainable, and efficient code in a microservices architecture, with a focus on scalability and horizontal scaling for performance-critical services.

  • Conduct in-depth code reviews for junior and mid-level developers to ensure quality, performance, and maintainability.

  • Provide technical guidance, mentorship, and coaching to support professional growth within the team. Establish and promote coding standards, review processes, and engineering best practices.

  • Support troubleshooting, debugging, and root cause analysis for complex technical issues.

Qualifications & Skills:

  • Bachelor’s degree or above in Computer Science, Software Engineering, or a related field.

  • Minimum 5 years of professional experience in C++ backend development.

  • Strong expertise in modern C++ and high-performance system design.

  • Extensive experience with multi-threading and concurrency.

  • Experience building high-load server applications, particularly using TCP-based protocols. Solid experience with relational databases (SQL-based systems), including query optimization and schema design.

  • Familiarity with web security best practices, ensuring secure coding and application design.

  • Experience working with game products or similar performance-critical applications is highly desirable.

  • Familiarity with Oracle databases or similar enterprise-level database systems is a plus.

  • Proficient in Chinese is a plus.