senior systems developer jobs in Gauteng

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...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : January 26, 2026 Job Advert Summary - The Senior Systems Developer is a critical, handson role responsible for the design,development, and operational stability of missioncritical systems and data pipelines. This role goes beyond coding to encompass architectural contribution, enforcing modern DevOps practices, ensuring...

The Senior Systems Developer is a critical, hands-on role responsible for the design,development, and operational stability of mission-critical systems and data pipelines. This role goes beyond coding to encompass architectural contribution, enforcing modern DevOps practices, ensuring platform resilience, and mentoring junior team members. The ideal candidate will thrive in a cloud-native...

The Senior Systems Developer is a critical, hands-on role responsible for the design,development, and operational stability of mission-critical systems and data pipelines. This role goes beyond coding to encompass architectural contribution, enforcing modern DevOps practices, ensuring platform resilience, and mentoring junior team members. The ideal candidate will thrive in a cloud-native...

Senior Project Manager Johannesburg Fire Sprinkler Systems Job Purpose: The purpose of this role is to plan and manage the implementation and profitability of projects, to monitor and manage OSHEM and operational compliance on projects and to support sales and marketing by identifying opportunities and supporting the sales process. Key Performance Areas: Project Planning and Resourcing · Plan...

JOB PURPOSE Manage and prioritize IT Systems Development tasks through the effective deployment of resources and efficient workload allocation. Lead a team of system developers to drive innovation and ensuring that Business IT Systems requirements are sufficiently developed and adhered to. RESPONSIBILITIES Application Software Roadmap Define and maintain a road map to facilitate application...

Role Responsibilities / Main Activities: Analysis, Modelling and Design: - Perform problem analysis to understand the underlying causes, factors, and implications - Develop insights and identify requirements for solutions - Perform exploratory data analysis (EDA) to understand data patterns, trends, and relationships - Develop or know about implementing statistical models, machine learning...

Job Description: Sketch the Blueprint: Analyze complex problems and architect full-stack solutions that are as structurally sound as they are intuitive Forge the Mechanisms: Develop robust, scalable backend systems, APIs, and integrationsthe precise inner workings of the machine Render the Experience: Craft clean, responsive interfaces that provide a seamless and engaging user journey Study the...

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...

System Analyst and Developer - dynamic Financial Services group based in Illovo. Superb role for a BSc Computer Science or Informatics with at least 2 years of experience in data platform development using SQL and Azure, strong knowledge and skills in SQL, T-SQL, SSIS, SSAS and SSRS, WIX Studio or similar working with various data sources and formats, such as CSV, JSON, XML, etc. using Azure...

🌍 Map Your Future: Senior Backend Architect (Data & Systems) 🚀 Are you a data-obsessed engineer who thrives on turning massive datasets into intelligent solutions? We are looking for a high-impact Senior Backend Engineer to join a boutique, high-growth tech firm in Centurion. This isn't just another coding job; youll be the lead architect for data-intensive systems powering advanced spatial...

A leading company specializing in comprehensive solutions that enable world-class communication, personnel management, and tracking is seeking a System Developer to join their team. Please note this role is a fully in-office position. Skills Required · Degree/Diploma in computer science or related field. · 3+ years of experience in a similar role · Proficient in HTML, CSS, JavaScript, and...

(eng= Job Title: Full-stack/System Developer Location: Centurion Salary: R30 000.00 - R50 000.00 (depending on experience) Start Date: 5 January 2026 Work Hours: Monday Friday, 08:00 17:00 / 45-hour work week More About the Company This organisation is a leading technology solutions provider specialising in intelligent communication, workforce optimisation, and mobile applications. We build...

Overview Hire Resolve’s Client is looking for a talented and experienced Senior Business / Systems Analyst to join. We specialise in matching qualified professionals with top-notch companies across various industries. As a Senior Business / Systems Analyst, you will play a critical role in analyzing business processes, identifying areas for improvement, and implementing effective solutions. In...

Are you a seasoned Systems Engineer with a passion for solving complex infrastructure challenges and optimizing enterprise environments? We are looking for a Senior Systems Engineer to join our high-performing IT team. This is your opportunity to drive technology forward and support a modern hybrid infrastructure serving thousands of...

Our client is looking for a Senior Embedded Systems Engineer for a fully remote role! Key Requirements · 5 years experience. · BSc/ BTech/ N.Dip · RTOS · C & C experience · Embedded Firmware · GIT · CI/CD Should you meet the requirements for this position, please email your CV to it.jobs@mspstaffing.co.za You can also contact the IT team on XXX-XXXX or visit our website at...

A leading company specializing in comprehensive solutions that enable world-class communication, personnel management, and tracking is seeking a System Developer to join their team. Please note this role is a fully in-office position. Skills Required · Degree/Diploma in computer science or related field. · 3+ years of experience in a similar role · Proficient in HTML, CSS, JavaScript, and...

About the Role: A leading investment advisory and consulting organisation is transitioning toward a tech-enabled, systems-driven operating model designed to scale consulting, research, reporting, and SaaS offerings. The Systems Development Team plays a central role in this transformation, building platforms that power internal operations, client delivery, and external technology solutions. We...