and enforce best practices in infrastructure as code using tools such as Terraform, Ansible, or CloudFormation. Design and implement monitoring, logging, and alerting solutions to proactively identify and resolve performance issues. Provide technical leadership in troubleshooting complex infrastructure and deployment issues. Collaborate closely with development teams to improve software delivery efficiency and reliability. Implement and uphold security best practices … Experience with observability and monitoring tools such as Datadog, Grafana, or the ELK Stack. In-depth knowledge of networking, security protocols, and firewall configurations. Experience with database management and performanceoptimisation strategies. Familiarity with software development methodologies, including Agile and Waterfall. Experience in incident response and disaster recovery planning. Certara bases all employment-related decision on merit, taking More ❯
Sheffield, South Yorkshire, England, United Kingdom
Lorien
Gradle and Git.· Strong understanding of mobile app architecture, design pattern and best practices.· Familiar with RESTful APIs, JSON, network framework and third party library integration.· Experience in handling performanceoptimisation, memory management and app security.· Good to have knowledge about testing frameworks.· Solid understanding of mobile app development life cycle.· Hand on experience on Version Control Systems More ❯
development budget. Flexible working, Private healthcare, Pension, Eye-care, referral scheme etc. The Magento Developer will architect, develop, and maintain custom Magento 2 modules to meet business requirements, optimising performance whilst troubleshooting and resolving backend issues. You will ensure code quality through best practices, peer reviews, and automated testing as well providing guidance and technical expertise to junior developers.Since … rewarding with the opportunity to progress into leadership. Required: Magento 2 backend development experience PHP, MySQL REST API and GraphQL GIT, CI/CD Pipelines Systems architecture, service-side performanceoptimisation Excellent problem-solving skills The role will see you join an award-winning company that has partnered with some of the UK’s most established brands. The More ❯
Sheffield, South Yorkshire, England, United Kingdom
Lorien
CocoaPods, and Git.· Strong understanding of mobile app architecture, design pattern and best practices.· Familiar with RESTful APIs, JSON, network framework and third party library integration.· Experience in handling performance optimization, memory management and app security.· Good to have knowledge about testing frameworks.· Solid understanding of mobile app development life cycle.· Hand on experience on Version Control Systems & collaborative More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Experis - ManpowerGroup
CocoaPods, and Git. Strong understanding of mobile app architecture, design pattern and best practices. Familiar with RESTful APIs, JSON, network framework and third party library integration. Experience in handling performance optimization, memory management and app security. Good to have knowledge about testing frameworks. Solid understanding of mobile app development life cycle. All profiles will be reviewed against the required More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Educations Media Group
Build and optimise RESTful APIs and backend services to support web applications and internal tools. Work with SQL Server and Entity Framework to manage data access, schema changes, and performance optimisation. Collaborate with the team to define and integrate APIs and backend functionality Participate in code reviews, providing constructive feedback and helping to maintain high code quality standards. Troubleshoot … testing practices Exposure to cloud platforms (e.g., Azure, AWS) Experience with automated testing frameworks Comfortable using task tracking & documentation tools like Jira and Confluence Understanding of logging, monitoring, and performance profiling tools Experience working with data privacy, GDPR, and security best practices About FindAUniversity and Keystone Education Group As a member of FindAUniversity and the Keystone Family, you will … be working with passionate, professional and high-performance individuals. Together, we have grown successfully into more than 800+ talented employees with sites that are recognised as the world's leading search engines for education. Ambition, drive and great ideas help us reach our goals - join us in the making of your career! Do you want to join our family More ❯
South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
itecopeople
communication skills. Able to take a concept from discussion to high-quality code delivery. Desirable Degree in Computer Science, Software Engineering, or related discipline highly desirable Experience in high-performance or complex systems. Familiarity with algorithmic analysis and performance optimisation. Work Arrangements Hybrid: 2 days per week in Sheffield office. Flexibility possible for the right candidate. Inside IR35 More ❯
game. In at the start as we pivot to UE5 you'll be responsible for the development of new rendering features for our game, optimising and maintaining the graphical performance of our product to AAA fidelity. You will be working in collaboration with a highly talented, diverse team to create world-class gameplay. Responsibilities Lead and mentor the Graphics … stated goal of AAA fidelity. Liaising with tech art and other disciplines to help art and design teams on multiple projects direct their efforts. Lead the establishment of pragmatic performance budgets in collaboration with other teams. Profiling and optimising existing code and systems. Review and approve technical documentation and architectural decisions. Ensure high-quality code through best practices and … An eye for aesthetics - the ability to discuss with artists what works visually and how to make it fit into a game. Proven experience with Debugging and data and performance optimisation. Strong understanding of 3D maths and data structures Solid understanding of software architecture and engineering best practices. Excellent communication and documentation skills. Self-driven with a proactive mindset More ❯