.NET Developer maintaining legacy Windows and cloud applications for Capgemini, a global business and technology transformation partner. Improving automation, security, and technical debt across agile teams.
About the role
- Senior Backend Developer at Clipwire Games responsible for backend systems and infrastructure. Collaborating with teams to architect scalable and reliable solutions for mobile gaming.
Responsibilities
- Own the design, implementation, and maintenance of complex backend systems and infrastructure
- Lead the development of internal tools from concept through to production deployment
- Architect scalable, secure, and cost-effective backend solutions aligned with business needs
- Proactively identify and address performance, reliability, and cost optimization opportunities
- Act as an escalation point for complex backend and infrastructure issues
- Review and approve code contributions to ensure high technical standards across the team
- Mentor Junior and Backend Developers, supporting their technical growth
- Clearly prioritize competing technical initiatives and communicate trade-offs to stakeholders
- Propose and drive improvements to backend architecture, tooling, and development workflows
Requirements
- Strong proficiency in backend languages and frameworks, particularly PHP and Node.js
- Deep understanding of relational databases (mySQL and Postgres), indexing strategies, and performance tuning
- Advanced knowledge of AWS infrastructure, including EC2, Load Balancers, CloudWatch, and networking fundamentals
- Strong working knowledge of Redis/Valkey and caching strategies
- Experience designing and reviewing scalable backend architectures
- Experience debugging distributed systems and resolving production incidents efficiently
- Comfortable working with Docker and containerized environments
- Confident use of Git, SSH, and Linux-based environments
- Clear, structured communication of technical decisions and trade-offs to both technical and non-technical stakeholders
- Demonstrated ownership over medium to large technical initiatives
- Ability to balance delivery speed with code quality and long-term maintainability
Benefits
- 15 days holiday in addition to bank holidays to relax and refresh throughout the year - with every 5 years of service, you’ll receive an extra 5 days!
- Hybrid Working: We work in the office 2 days a week, Tuesdays and Thursdays. Wednesday is an optional office day. Lunch is provided on all 3 days.
- Health & Wellness: Comprehensive Medical, Dental, and Vision coverage plus a $500 a year Wellness Benefit to spend towards personal and mental development.
- Employee Assistance Program: Anytime you need it, tap into confidential, caring support with our Employee Assistance Program, always here to lend an ear and a helping hand.
- Family-Friendly Culture: A generous parental leave policy and a supportive, family-friendly culture.
- Regular company events: Fun events that celebrate our achievements and our team spirit.
- Continuous Professional Development: Propel your career with continuous opportunities for professional development.
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