Refine Reset All
Sort by
Employer/Recruiter

Java Scala Jobs In Gauteng - 52 Job Positions Available

1 – 20 of 52 jobs
Vodafone jobs

When it comes to putting people first, were number 1. The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2026. Role Purpose/Business Unit: As a Senior Machine Learning Engineer, you will

Vodafone  3 days ago

Job Description The main purpose of this position is to build, maintain and optimise business intelligence (BI) data pipelines that feed from various data systems across the South African Reserve Bank (SARB) and enable the support

ATS Client  1 day ago

When it comes to putting people first, were number 1. The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2026. Role Purpose / Business Unit The Executive Head VSA Big Data,

ATS Client  1 day ago

As a Lead Solution Architect, youll be responsible for helping the team to deliver new solutions in Office 365 (Exchange), Microsoft Azure and Agile Methodologies. The role requires experience working with customers across multiple departments within

Boardroom Appointments  4 days ago
ESmart Group jobs

What you’ll be doing Study and transform data science prototypes. Design machine learning systems. Research and implement appropriate machine learning algorithms and tools. Develop machine learning applications according to requirements. Select appropriate datasets and data representation

ESmart Group  4 days ago
Blue Bean Software jobs

What We Do At Blue Bean Software, we’re not just building software—we’re shaping the future. As a leading custom software and product development company, we partner with both large enterprises and dynamic start-ups to solve their

Blue Bean Software  4 days ago

Required Skills & Experience Strong SQL and programming skills (Python / Scala / Java) Hands-on experience with ETL tools and data pipeline development Solid understanding of data warehousing, data modeling, and BI architecture Experience building APIs and integrating

A 1L Realization (Pty) Ltd  2 days ago
The Recruitment Council jobs

Are you ready to take charge of cutting-edge data initiatives and lead a high-performing team? Our client is looking for a Lead Data Engineer to drive the design, development, and enhancement of enterprise-grade data warehouse solutions.

The Recruitment Council  4 days ago

Key Responsibilities Design, develop and maintain high-volume data ingestion, transformation and processing pipelines using big data technologies. Build scalable audience builder pipelines, customer segmentation layers and ADR-ready datasets to support analytics and monetisation use cases. Develop

A 1L Realization (Pty) Ltd  2 days ago
Liyema Consulting jobs

Intermediate Data Engineer Reference: JHB -FE-1 Company Overview: Leading telecommunications company committed to socioeconomic equality in South Africa. Job Purpose: Build and optimize data collection systems and processing pipelines to deliver end-to-end solutions for business challenges.

Liyema Consulting  1 day ago

Data Engineer - Machine learning/ Artificial Intelligence Job Openings Data Engineer - Machine learning/ Artificial Intelligence About the job Data Engineer - Machine learning/ Artificial Intelligence Key roles and responsibilities: Undertake the processing of structured and

Boardroom Appointments  5 days ago

Overview Location: ZA, undefined, Johannesburg, 30 Baker Street Responsible for overseeing junior data engineering activities and aiding in building the organisations data collection systems and processing pipelines. Oversee infrastructure, tools and frameworks used to support the

Standard Bank Of South Africa Limited  4 days ago

Strong SQL and programming skills (Python / Scala / Java) Hands-on experience with ETL tools and data pipeline development Solid understanding of data warehousing, data modeling, and BI architecture Experience building APIs and integrating distributed systems Familiarity with

A 1L Realization (Pty) Ltd  1 day ago
Blue Bean Software jobs

What We Do At Blue Bean Software, we’re not just building software—we’re shaping the future. As a leading custom software and product development company, we partner with both large enterprises and dynamic start-ups to solve their

Blue Bean Software  1 day ago
Blue Bean Software jobs

What We Do At Blue Bean Software, we’re not just building software—we’re shaping the future. As a leading custom software and product development company, we partner with both large enterprises and dynamic start-ups to solve their

Blue Bean Software  1 day ago

SUMMARY: Our client in the telecommunications sector is looking for a Technical Lead on a contract duration of 6 months. Role Purpose The Technical Lead will design, build, and maintain scalable data pipelines, enterprise data marts,

A 1L Realization (Pty) Ltd  3 days ago

Job Summary Work as part of an integrated (run & build) tribe in lower complexity environments to provide enterprise wide application support across multiple stakeholder groups by maintaining & optimizing enterprise-grade applications (tech products & services).

Absa Bank  53 minutes ago
Future Fit jobs

Job Title: Senior Data Engineer Job Type: Contract – Remote Location: South Africa Department: Data & Analytics Reports To: Head of Data Science / Director of Analytics / CTO Key Responsibilities Lead the design, development, and

Future Fit  17 hours ago
Network Recruitment jobs

Key Responsibilities Design, develop, and maintain scalable back-end services using Java and Spring Boot. Build and maintain RESTful APIs and integrate with messaging platforms such as Kafka and RabbitMQ. Work with relational and NoSQL databases, including Postgres

Network Recruitment  52 minutes ago
Liyema Consulting jobs

Job Specification: Data Engineer Reference: JHB -FE-1 Company Overview: Join a pioneering telecommunications company dedicated to leveling the economic playing field in South Africa since 2001. Type: Permanent Level: Junior Management Location: Gauteng - Johannesburg Purpose:

Liyema Consulting  48 minutes ago

Subscribe for job alerts and resources to make your job search easier!

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

Receive the latest job openings for:

java scala jobs in gt

You also might be interested in:

Data Engineer

Data Engineering

Big Data

Big Data Engineer

Technical Lead

Spark

Kafka

Apache Spark

Apache Kafka

Python

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

All Filters Apply
Sort by
Employer/Recruiter