Rollbacks for sale Ads | Gumtree Classifieds South Africa

Clear All

Results for rollbacks for sale in "rollbacks for sale" in South Africa in South Africa

Save

Planet Fitness continues its exciting growth trajectory, and this growth unlocks the need to place within the Digital Technology and Transformation Team a Full Stack Developer. Own endâ€‘toâ€‘end delivery and handsâ€‘on development of our Planet Fitness App, Gym Management Systemleading a small team of developers, writing productionâ€‘grade code, architecting CI/CD pipelines, enforcing secureâ€‘byâ€‘design and scalable infrastructure, and ensuring we ship highâ€‘quality features on schedule.Seniority and Reporting StructureThis role is a Senior Developer role reporting into Software Engineering (Development) Manager.Work Break Down ResponsibilitiesThe incumbent will be responsible for the following job functions:Technical Leadership & Handsâ€‘On DevelopmentMentor and manage the Frontâ€‘End and Intermediate developers.Contribute daily to the codebase (Flutter UI, Java/PHP/Fast API services, PostGres SQL schema).Lead by example in writing clean, wellâ€‘tested, secure code.Develop, finetune and optimize Firebase Authorisation and Analytics setups/coding/etcCI/CD & DevOps PipelineDesign, implement and maintain automated build, test and deployment pipelines (GitLab CI, GitHub Actions).Own zeroâ€‘downtime deployments, featureâ€‘flag rollouts and rollback procedures.Architectural Oversight & ToolingDefine and enforce coding standards, branching strategies, codeâ€‘review processes and security best practices.Evaluate and introduce new tools/technologies (containerization, infrastructureâ€‘asâ€‘code, cloud services) to improve developer productivity and system reliability.Scalability, Performance & Tech DebtPlan for horizontal scaling, database sharding/replication and implement monitoring (APM, logging, alerting).Conduct regular performance and security reviews; drive remediation of tech debt and bottlenecks.Take our existing product to the next level within the development requirements and established roadmap.Stakeholder Communication & Road-mappingAct as the principal liaison between Product Management, UX/UI, Operations and external partners.Provide clear status reports, risk assessments and delivery roadmaps to senior leadership.Experience and ExposureThe following minimum experience and exposure is needed for this role:Bachelors or Masters degree in Computer Science, IT or related field.5+ years of software development experience, with 2+ years in a technical leadership role.Proven fullâ€‘stack expertise: Flutter (mobile/web), https://www.jobplacements.com/Jobs/F/Fullstack-Developer-1296716-Job-Search-6-5-2026-4-52-47-AM.asp?sid=gumtree

Job Placements

Woodmead

Save

The successful candidate will take ownership of complex multi-cloud infrastructure, lead deployment and monitoring strategies, support mission-critical production systems, and collaborate closely with development, QA, and engineering teams to ensure reliable, secure, and efficient platform operations across global environments.Key Responsibilities:Design, implement, maintain, and optimise highly available multi-cloud infrastructure environments across AWS and supporting cloud platformsManage and scale production workloads across multiple AWS regions with a strong focus on uptime, reliability, and securityBuild, maintain, and improve Infrastructure-as-Code using Terraform across Development, Testing, and Production environmentsDesign and maintain CI/CD pipelines using Jenkins and deployment orchestration tools, such as Spinnaker, ArgoCD, or HarnessImplement and manage Blue/Green and Red/Black deployment strategies, including rollback and artifact promotion processesAdminister and optimise AWS RDS/Aurora MySQL environments, including upgrades, migrations, backups, restores, and performance tuningManage and monitor messaging systems, such as RabbitMQ, including scaling consumers and load balancing using HAProxy and NginxMonitor infrastructure health using Prometheus, Grafana, ELK Stack, and related monitoring toolsTroubleshoot complex production issues, conduct root cause analysis, and lead post-mortem investigations to reduce MTTRPerform advanced Linux administration, Bash scripting, networking troubleshooting, and performance optimisationSupport platform deployments and debugging across PHP, Python, and JavaScript-based servicesCollaborate with software engineers and product teams to ensure smooth deployments and operational excellenceContribute to infrastructure architecture, technical strategy, scalability planning, and cost optimisation initiativesParticipate in on-call rotations and act as an escalation point during production incidentsMaintain and improve AI/ML infrastructure pipelines, GPU workloads, and distributed processing environments where applicableRequirements:5+ years hands-on DevOps and cloud infrastructure experienceAdvanced AWS experience managing production systems across multiple regionsStrong expertise with:EC2RDS/Aurora (MySQL)VPC design, routing, peering, and ACLsIAM roles and policiesS3 and CloudFrontSecurity GroupsExtensive Terraform experience, including:Modular infrastructure designRemote state managementEnvironment separationInfrastructure code reviews and refactoringStrong Jenkins pipeline creation and CI/CD automation experiencehttps://www.executiveplacements.com/Jobs/S/Senior-DevOps-Engineer-1292201-Job-Search-05-22-2026-00-00-00-AM.asp?sid=gumtree

12d

Executive Placements

Kensington