Performance Tuning Jobs in Johannesburg

We are seeking a highly skilled Specialist Application Architecture to oversee regional IT application project demands and spearhead the development of processes and architectures that drive technology standardisation across Anglo American and De Beers. This strategic role supports co More...

IntroductionWere looking for a Senior Data Engineer with just the right amount of quirk craft and computational wizardry to help us take things up a notch (or twelve).You will work within a team solving complex problems to deliver real business value across a wide range of industries More...

We are seeking an experienced Senior SQL Developer to design develop and optimize high-performance database solutions. The ideal candidate will possess strong technical expertise in SQL Server advanced T-SQL and database performance tuning with a proven track record in managing high-v More...

To facilitate the test efforts success by driving quality and test advocacy resource planning and management and resolution of issues that impede the test effort. To act as a trusted / expert advisor and specialist resource that provides leadership in all quality engineering related a More...

IntroductionA forward-thinking technology solutions company dedicated to delivering cutting-edge digital transformation services to clients worldwide is seeking an experienced Senior Data Engineer (Azure) to join their high-performing data team.Duties & ResponsibilitiesYou will wo More...

This is a remote position.We are looking for a Senior Data Engineer to lead and deliver complex data solutions using ETL Azure Synapse SQL Stored Procedures Data Factory and Spark. This role requires deep technical expertise leadership in design and architecture and the ability to More...

We are seeking a highly skilled and experienced Senior Systems Engineer to join our team. The ideal candidate will have extensive experience in managing and supporting TDS (Tivoli Directory Server) LDAP environments along with strong knowledge of Linux AIX and DB2. The role also requi More...

Software Engineer (Advanced) Join a World-Class Motor Industry IT Hub Location: Menlyn / Hybrid Work (SA Citizens & Residents Preferred)Our client in the motor industry is looking for a highly skilled Software Engineer to join their cutting-edge Digital Energy & Mobility S More...

Overview:Develop and manage scalable AI infrastructure strategies for cloud and on-prem environments to support enterprise AI workloads.Key Responsibilities:Architect infrastructure for AI training inferencing and deployment.Design cost-efficient secure high-performance AI environment More...

A reputable and established steel manufacturing company is looking for an experienced Quality Controller with a strong background in the steel industry to join their team in Rustenburg Gauteng. The ideal candidate will be responsible for ensuring that all products meet strict quality More...

DescriptionJob Title: Senior Web DeveloperLocation: Gauteng (remote)A leading fintech company is looking for an experienced Senior Web Developer with strong experience in MVC and C# to join their team based in Gauteng but the role itself is remote. This is an exciting opportunity for More...

Requisition Details & Talent Acquisition Specialist REQ Keabetswe ModiseClosing Date: 26 February 2025Job Family Information TechnologyCareer Stream Application DevelopmentLeadership Pipeline Manage Self: ProfessionalJob Purpose To actively own and be accountable for the overall e More...

We are seeking a highly skilled CICS/MQSeries Specialist to join our dynamic enterprise IT team. The successful candidate will bring deep technical expertise in IBM CICS and MQSeries ensuring the operational stability and high availability of our mission-critical transaction and messa More...

TransUnions Job Applicant Privacy NoticeWhat Well Bring:At TransUnion we strive to build an environment where our associates are in the drivers seat of their professional development while having access to help along the way. We encourage everyone to pursue passions and take ownership More...

Performance ManagerMidrand South AfricaThis position is responsible for providing leadership direction and functional expertise to the Plant for loss analysis analytics and training systems. The role supports the Plant Leadership Team in the JTE (Journey to Excellence) strategy focuse More...

Reference: GTG008234-CVE-1Our client based in Randburg is urgently looking for a Solaris System Engineer to join their team12 months renewable contractOnsiteDuties & ResponsibilitiesQualificationsHighly recommended:Proven experience as a Solaris System Engineer (5 years preferred) More...

Job DescriptionWe are representing a prominent and rapidly growing financial services organization in South Africa a leader committed to leveraging technology to drive its mission. This is an opportunity to join an innovative company at a key stage of its growth where you will be cent More...

We are seeking a highly skilled Lead Product Engineer to take ownership of solutions across Base24 Java/AWS environments and switching systems within the card payments domain. The ideal candidate will bring deep expertise in Credit Debit and Prepaid card lifecycle management Base24 Cl More...

Data Platform Engineer - 12 Month ContractKey Responsibilities Platform Engineering & Development Design implement and maintain Big Data platforms (e.g. Hadoop Spark Kafka) used across the CIB environment. Build robust batch and real-time data ingestion pipelines using tools like More...

DescriptionAre you a meticulous and experienced PostgreSQL expert with a passion for performance security and data integrity A forward-thinking technology firm is seeking a PostgreSQL Database Administrator to join their growing team and help scale maintain and optimize mission-critic More...