Performance Optimization Jobs in Johannesburg

Reference: BIT005218-Rein-1Our client is seeking a skilled React Developer with experience in Tailwind CSS to join their development team. This is a fully in-office role based in Lonehill Johannesburg offering the opportunity to work on modern high-performance web applications with clean responsive...

Design develop test debug and maintain software applications within defined development environments. Adhere to established software engineering standards and utilise approved tools to deliver robust well-structured solutions. Operate within a disciplined software development framework to ensure con...

Reference: BIT005220-Rein-1Our client is looking for a talented Developer with experience in Tailwind CSS to join their development team. This is a fully in-office role based in Lonehill Johannesburg offering the opportunity to work on modern high-performance web applications with clean responsive...

We are seeking a highly skilled API Integration Engineer with strong backend development expertise and a proven track record in building integrating and optimizing APIs and microservices. The ideal candidate will have at least 5 years of hands-on experience Python cloud services and modern DevOps p...

Job DescriptionWe are partnering with a prominent leader within the Financial Services and Mobility sector. This organization operates at the intersection of technology and automotive financial solutions managing high-volume data environments critical to business operations. They are a stable large-...

DescriptionA leading Technology Solutions Provider is looking for an experienced Intermediate/Senior Mobile Developer with strong experience in high-quality mobile app development for iOS and Android preferably focusing on Swift Kotlin and React Native. This is an exciting Hybrid opportunity based i...

Experienced Consultant Location: South Africa - RemoteWe are looking for a Senior Consultant with international outlook and experience from the IT-insurance industry for Tia Professional Services in South Africa. Are you ready to join a team of professionals that works with a state-of-the-art stand...

Managing Director Renewable Energy Operations Johannesburg South AfricaAn exciting leadership opportunity has opened within a global energy group driving Africas clean power transition. Were looking for a strategic hands-on Managing Director to lead one of the groups flagship solar power generation...

DataFin was established in 1999. We pride ourselves on the fact that we have established relationships with industry leaders and a vast majority of our business is repeat business.Duties & ResponsibilitiesENVIRONMENT:Our client is on the hunt for an Intermediate Full Stack Developer to join their re...

Job SummaryThe Salesforce Technical Consultant (Manager) role requires a strategic and technically proficient professional with advanced Salesforce expertise. The ideal candidate will have a strong background in CRM design solution architecture and Salesforce configuration combined with leadership e...

Job descriptionOur StoryAt (formerly SovTech) we believe the future of software lies in the talent innovation and creativity found on the African continent. For over a decade we have been pioneering world-class software development for a global audience. We are the leading custom software developm...

This is not an expat hiring - We will only accept applications from local candidates based in South AfricaThe RSM will be responsible for:Team Leadership & Performance ManagementLead and manage a team of Professional Sales Representatives to ensure territory sales targets SFE and call objectives are...

The global client support group works with locally deployed client service experts to develop and deliver post sales engagements including support optimization and training for Visa Inc. issuers acquirers processors and merchants worldwide. This includes day-to-day operations and product support spe...

Job Title: Sales Development Representative (SDR)Location: Remote (South Africa)Work Hours: Full-time 40 hours per week (U.S. EST hours)About the CompanyWe are a fast-growing lead generation and appointment-setting company powering outbound growth for B2B clients. Sending over 500000 emails per mont...

Job Title: Sales Development Representative (SDR)Location: Remote (South Africa)Work Hours: Full-time 40 hours per week (U.S. EST hours)About the CompanyWe are a fast-growing lead generation and appointment-setting company powering outbound growth for B2B clients. Sending over 500000 emails per mont...

Job Classification Job Req - 141672Closing date - 17 October 2025Job Family Information TechnologyCareer Stream Application DevelopmentLeadership Pipeline Manage Self Leading ExpertJob Purpose To apply specialisation within multiple SAP projects and support and technical expertise that meets custome...

We are seeking an experienced SAP Enterprise Project Management (EPM) Technical Consultant to join our team for a critical project focused on the provision of technical and functional support and maintenance services for SAP R/3 ECC6 EHP7 and SAP S/4 HANA systems. The role involves hands-on technica...

We are seeking an experienced SAP PPM Basis Consultant to join our team for a critical project involving the provision of technical and functional support and maintenance for SAP R/3 ECC6 EHP7 and SAP S/4 HANA. The ideal candidate will have a strong technical background in SAP Basis administration c...

Our clients are on the hunt for a SAP Solution Manager Consultant to provide expertise in configuring maintaining and optimizing SAP Solution Manager to support the SAP R/3 ECC6 EHP7 and SAP S/4 HANA environments. The consultant will deliver both technical and functional support ensuring seamless in...

DescriptionUrgent requirement Location - South Africa Senior Solution Data Architect Techno-Functional Experience: 1215 years Deep expertise in Snowflake architecture and performance optimization Strong hands-on experience with Denodo Data Virtualization Platform Techno-functional mindset: adept at...