senior systems developer jobs in Roodepoort, Gauteng

We're looking for a Senior Remote Systems Engineer to help elevate the quality, speed, and capacity of our growing US based client. This role blends independent project execution with collaborative support during peak U.S. morning hours. You'll have the flexibility to work autonomously for most of your day, followed by a few key hours aligned with our U.S. team to handle high-priority issues and...

Overview Job Overview This is a senior role on our Global Business Operations team. It will be responsible for providing strategy input for proposals & budgets for one of IQVIA's specialist areas. This is a fully remote role, although we do have offices in South Africa, Bulgaria, Romania, Slovakia and many more European countries, so a hybrid function is an option. Feel free to apply &/ get in...

Mission The Senior Manager - AI Change & Skills Development plays a critical role in driving successful adoption and utilization of AI solutions across relevant Business functions and Opcos as applicable. The incumbent will ensure the AI solutions and platforms are seamlessly embedded in business processes enabling end users to leverage AI for enhanced productivity, efficiency and decision...

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Designs, develops, and implements complex enterprise software solutions....

Key Responsibilities: - Systems Design & Architecture: - Lead the design and development of core systems platforms, including automation, reporting, and SaaS tools. - Architect scalable solutions for client reporting, investment modelling, and process automation. - Ensure seamless integration between internal tools and external data sources. - Development & Delivery: - Build and maintain...

Job Description An exciting client is looking for a skilled Senior Systems Developer in Johannesburg. Required Skills •Solid C development experience •Interest to work with older technologies that require low-level coding skills •Solid understanding of number systems (binary, hexadecimal, decimal) and data manipulation (bitwise operations, etc.) •Good code analysis skills •Ability to work...

You’ll work on the tools our Product, Local Operations, Buying, and Marketing teams use to build all aspects of the products sold by G Adventures and its group of businesses. You’ll play a key role in building and maintaining a collection of front-end and backend-end applications which work in cohesion with our API-driven infrastructure. You’ll work in a small and distributed team, where...

The Incumbent will perform tasks to design, develop and implement business applications to be used in the organization by facilitating analysis of user needs. Ensure that change management methodologies in the organization are adhered to for initiatives undertaken. Highlight deficiencies and or opportunities identified on business systems to facilitate continuous improvement. KPA 1: Financial...

Full-time | Office-Based with Site Work | Johannesburg West / Roodepoort Leading International Security Technology Provider A leading international electronic security technology provider is seeking an experienced Electronic Security Systems Technician to support its expanding South African operations. This is a hands-on technical role , suited to someone who works confidently with physical...

A leading financial services provider in Johannesburg seeks a skilled individual to manage IT Systems Development. Responsibilities include leading a team of developers to drive innovation, stakeholder engagement, and the creation of software roadmaps. Candidates must hold a Bachelor's degree in IT and possess over 6 years of System Development experience, preferably in Financial Insurance. This...

A reputable educational institution in Gauteng is seeking a Full Stack Developer to build and maintain backend services, frontend applications, and cloud-based systems. The ideal candidate will have 3-5 years of experience in software development, proficiency in C#/.NET, and familiarity with modern frontend frameworks like Angular and React. This mid-level role offers a permanent position in a...

Minimum 23 years of professional experience as a Systems Developer, or similar role Bachelors degree in Computer Science, Information Systems, Software Engineering, or a related field Proven experience with low-code/no-code platforms Strong Python skills and a passion for automation Hands-on experience managing relational databases, including performance tuning and security A problem-solvers...

A leading technology firm in Johannesburg is looking for a Senior Software Development Engineer in Test (SDET). The role involves designing and implementing test automation strategies, mentoring junior engineers, and collaborating with development teams to enhance application quality. The ideal candidate has over five years of experience in automated testing, particularly with card or payment...

Reference: JHB000119-Resou-3 We are looking for a Senior Systems Analyst to join our dynamic team. The incumbent will be required to have strong system integration experience with a focus on business skills and be responsible for consulting with users to identify current operating procedures and to clarify program objectives. Duties & Responsibilities Responsibilities: - Review business...

Qualifications & Experience - Degree/Diploma in Computer Science, Software Engineering, or equivalent experience (preferred). - 35 years experience in software development (C#/.NET advantageous). - Practical experience with modern frontend frameworks (Angular, React, Next.js, Flutter, etc.). - Experience with Azure Cloud services (Business Central experience is a bonus). - Strong database...

Duties and Responsibilities Business Development & Sales - Identify, develop, and secure new business opportunities within the Low-Pressure Systems market. - Develop and implement strategic sales plans aligned with company growth objectives. - Achieve and exceed agreed sales targets, margins, and KPIs. - Prepare and present proposals, quotations, and tenders to clients. Client & Market...

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Oversees the planning, design and implementation of system engineering...

We're looking for a Senior Remote Systems Engineer to help elevate the quality, speed, and capacity of our growing US based client. This role blends independent project execution with collaborative support during peak U.S. morning hours. You'll have the flexibility to work autonomously for most of your day, followed by a few key hours aligned with our U.S. team to handle high-priority issues and...

IT SYSTEMS DEVELOPER - FULL STACK DEVELOPER (EAST RAND) 2025-12-01 - 2025-12-31 Permanent NEL012520 Information Technology Gauteng , JHB - Eastern Suburbs A mid-level Full Stack / Systems Developer responsible for building and maintaining backend services, frontend applications, and cloud-based systems. The role requires strong technical ability, creative problem-solving, and the capacity...

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Collaborates with the business and technology stakeholders to translate...