Software Engineer Javascript React Jobs in South Africa

Professional job seekers finding South Africa jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Electrical Site Representative – Owners Engineer

Zutari: Co‑creating an engineered impact. Zutari is a well‑established, management‑owned engineering firm with over 90 years of experience. As human‑centred engineering consultants and advisors, we are trusted by our clients, business partners, communities and other stakeholders across Afric ...

Real‑Time Data Integration Engineer

Be part of our team of Data Specialists and embark on a career of the future! PBT Group is a leading data and analytics consultancy, helping organisations unlock value through data-driven transformation. As part of our continued growth, we are expanding our Digital and Data capability to support ...

IT Support Engineer (2nd Line)

Monday–Friday, 9:00am–5:30pm (UK working hours) + rotational weekend standby Opportunity Our client is a rapidly growing technology services provider delivering IT, communications, and cybersecurity solutions to small and medium-sized businesses across the UK. Due to continued growth, the ...

Senior Full Stack Engineer – Python

Senior Software Engineer - Full Stack (Commerce Pod) Engineering - South Africa (Remote) About Peach Payments Peach Payments is a cutting‑edge fintech company shaping the future of digital payments across Africa. We empower businesses of all sizes - from startups to enterprise mercha ...

Senior Solar & BESS Project Engineer

A leading renewable energy company in South Africa is seeking a Senior Project Development Engineer to contribute to energy transformation in Africa. In this role, you will support business development by providing technical expertise, conducting feasibility studies, and designing innovative solutions for solar ...

Lead AI Engineer Financial Inclusion

We're hiring our first Lead AI Engineer to lead a team that designs, ships, and scales automations and AI agents across M-KOPA. This is a brand-new team within the business - the tech foundation is already proven, and now we need someone to lead it, scale it, and define what it becomes. The ...

Lead AI Engineer Financial Inclusion

We're hiring our first Lead AI Engineer to lead a team that designs, ships, and scales automations and AI agents across M-KOPA. This is a brand-new team within the business - the tech foundation is already proven, and now we need someone to lead it, scale it, and define what it becomes. The ...

Senior Mobile Engineer Kotlin Multiplatform

A leading tech company in Cape Town is seeking a Senior Mobile Engineer with a strong background in Kotlin Multiplatform. The ideal candidate will have over 6 years of mobile development experience and expertise in both Android and iOS applications. Responsibilities include designing cross-platform mobile soluti ...

Windows Server & Cloud Infrastructure Engineer

Azure AD – Azure AD Connect, Application registration, SSO integration, Password hash and pass thru, P1 & P2 benefits, WVD, VPN and ExpressRoute MS AD – User and device management, Group Policy, upgrade Aware of basic networking concepts like subnetting, VLAN Good to ha ...

Lead AI Engineer Financial Inclusion

We're hiring our first Lead AI Engineer to lead a team that designs, ships, and scales automations and AI agents across M-KOPA. This is a brand-new team within the business - the tech foundation is already proven, and now we need someone to lead it, scale it, and define what it becomes. The ...

Sr. Sales Engineer, South Africa

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop t ...

Senior Staff Engineer (Quantitative Analyst)

Full-time Service Region: Others Company Description About Nagarro In a changing and evolving world, challenges are ever more unique and complex. Nagarro helps to transform, adapt, and build new ways into the future through a forward-thinking, agile, a ...

Data Engineer (Data Integration Enablement)

Description The Data Engineer is responsible for the design, development, optimization, and support of enterprise data platforms and data integration solutions within the Risk Data and Regulatory Reporting landscape. The role focuses on enabling scalable, secure, and reliable data pipelines that ...

Senior Cloud Native Java Engineer

The core mission of this role is to drive the modernization and stability of critical post-trade financial systems. You will not just be writing code; you will be architecting and building out cloud-native solutions in AWS to ensure zero-downtime, high-reliability infrastructure. A top performer will find ...

Data Engineer – Data Platform Team

Overview This is not a maintenance role. You will be a core member of the Group Data Platform Team, tasked with architecting and building the infrastructure that transforms raw data into actionable insights. Your impact will be foundational: you will design the pipelines and transformations that ...

FinTech Support Engineer – Banking Systems

Qualip Solutions is seeking an experienced application support professional to join their team in Johannesburg. The role focuses on providing support and implementing maintenance for banking and payment systems. Candidates must have at least 5 years of experience in application support and a minimum of 3 years o ...

Field Electrical Engineer — Mining & Construction

Our client in the mining sector is recruiting an experienced Site Electrical Engineer to support the Engineering Manager and provide on-site technical assistance during the construction, installation, testing, and commissioning of electrical systems. This role focuses on field engineering support, ...

Senior Bridge Engineer & Project Lead

Purpose: To specializesin planning and overseeing bridge construction, ensuring efficiency and safety. Responsibilities typically revolve around understanding the needs of every project and sites, coordinating with experts, setting goals and objectives, managing the budgets and schedules, and devel ...

Water Treatment & Pipeline Method Engineer

HardhatPro in Johannesburg seeks an experienced engineering professional to develop detailed construction methodologies for water treatment plants and pipeline networks. The role requires 5–10 years of infrastructure project experience, along with a degree in Civil or Mechanical Engineering. Proficiency with eng ...

Senior DevSecOps Engineer Card Payments

Overview Tech Job Spec - DevOps Engineer (Orchestration) Senior DevOps Engineer - Orchestration Location: Remote first. Head Office: Cape Town, South Africa; with offices in Johannesburg, Mauritius and Nairobi, Kenya. Department: Engineering - Card Rails Co ...

Graduate Process Safety & Risk Engineer

## Process Risk Management Representative (PRMR)Applylocations: South Africa, Alrode, Albertontime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 5, 2026 (10 days left to apply)job requisition id: R ## How will you CONTRIBUTE and GROW?Are you a highly analytical, top-tier Grad ...

OM Bank Cloud Security Engineer

## OM Bank - Cloud Security EngineerApplylocations: Johannesburg: Cape Townposted on: Posted Todayjob requisition id: JR-79582**Let's Write Africa's Story Together!**Old Mutual is a firm believer in the African opportunity and our diverse talent reflects this.**Job Description**At OM Bank, we strive to a ...

Senior HV Substation Project Engineer

The opportunityYou as a Senior Project Engineer will be part of Hitachi Energy business based in Modernities, South Africa. A Specialist Professional is a recognized subject matter expert in job area typically obtained through advanced education and work experience. The opp ...

Graduate Process Safety & Risk Engineer

## Process Risk Management Representative (PRMR)Applylocations: South Africa, Alrode, Albertontime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 5, 2026 (10 days left to apply)job requisition id: R ## How will you CONTRIBUTE and GROW?Are you a highly analytical, top-tier Grad ...

Lead Electrical & Mechatronic Design Engineer

E&D Recruiters is seeking an experienced Electrical / Mechatronic Engineer (Lead) in Cape Town. The ideal candidate will have over 10 years' experience in electrical or mechatronic design, particularly in automotive environments. Responsibilities include leading a team of engineers, project management, and overs ...

OM Bank Cloud Security Engineer

## OM Bank - Cloud Security EngineerApplylocations: Johannesburg: Cape Townposted on: Posted Todayjob requisition id: JR-79582**Let's Write Africa's Story Together!**Old Mutual is a firm believer in the African opportunity and our diverse talent reflects this.**Job Description**At OM Bank, we strive to a ...

Senior Informatica Data Integration Engineer

PBT Group has an urgent requirement for an Informatica Developer. The Data Integration Developer is responsible for the design, build, and deployment of the project's data integration component. A typical data integration effort usually involves multiple Data Integration Developers developing the In ...

Sustainability LCA & Carbon Footprint Engineer

A leading consulting firm is seeking a knowledgeable professional to deliver CF & LCA consulting projects with a focus on sustainability in Stellenbosch. The successful candidate will manage client engagement and develop calculation tools while demonstrating a strong understanding of carbon emissions measurement ...

Principal Engineer Mechanical, Data Centers

Responsibilities Technical Delivery Management Act as a line manager, mentoring staff, monitoring time‑keeping and conducting performance reviews. Support the allocated team’s technical development, delegating work and directing less experienced staff on technical tasks. </l ...

Field Service Engineer KwaZulu Natal

Your mission is to deliver skilled on-site service that keeps our customers’ equipment performing reliably and safely. You use your expertise to repair, maintain, and support the technology they depend on. Through your work, you help customers secure the uptime and performance they need to run their opera ...

Automation Engineer Intelligent Document Processing

Network Finance in Randburg is looking for an Automation Developer to design, develop, and implement intelligent document processing workflows. The candidate will leverage advanced OCR technologies and develop RESTful APIs for integration with various systems. Applicants should have a strong background ...

Senior Level 2 NOC engineer

Position Senior Level 2 NOC Engineer Department Operations Reporting Structure NOC Manager Job Purpose Design, implement, maintain, and optimise transmission and network infrastructure to ensure high availability, performance, scalability, and reliab ...

QA/ Test Engineer Digital Payments

Job Title QA/ Test Engineer - Digital Payments Employment Type Contract (On-site) Contract Length 12 months Location Johannesburg - South Africa Purpose of the Project We are looking for a QA/ Test Engineer to play a critical ...

Junior Cloud Support Engineer (Contract)

JUNIOR CLOUD SUPPORT ENGINEER Location: South Africa / Global Delivery EnvironmentIndustry: Cloud Support / Enterprise Technology / Managed Services A leading workforce solutions and enterprise delivery organisation is seeking a motivated Junior Cloud Support ...

Senior Project Engineer Mechanical/Mining

Senior Project Engineer Mechanical/MiningA role for a seasoned professional to lead complex engineering projects from design through to execution within the mining and minerals processing sector.Johannesburg, R150,000 R220,000 CTC per month About Our ClientThe company operates with ...

Senior Project Engineer Mechanical/Mining

Senior Project Engineer Mechanical/Mining This role is for a seasoned professional with strong EPCM experience to lead complex projects from design through to execution. Joburg, Mining and minerals processing sector, 8:00 am - 17:00 pm, R150,000 R220,000 CTC per month About Our Client <p ...

Professional Registered Engineer (Construction/Civil)

Minimum Requirements (non-negotiable): Based in Cape Town 68+ years experience in the building/construction industry Proven team/department management experience Qualification: Degree / National Diploma / BTech in Construction Management, Construction Studies, Civil Engi ...

Radio Access Network Configuration Engineer

We are looking for a RAN Configuration Management Engineer to support delivery of a managed service focused on baseline configuration, policy management, and automation across a multi-vendor RAN environment. The role sits at the intersection of RAN Design, OSS / Configuration Management, and Closed Loop Autom ...

Systems Analyst Engineer (Business Analyst)

Shape the future of payments and digital systems across a complex, high-impact environment. This is an opportunity to work at the intersection of business, technology, and innovation. This role sits within a dynamic software engineering environment, supporting the delivery of critical systems and cus ...

1st Line Service Desk Engineer

We are looking for a new 1st Line Service Desk Engineer to join our vibrant team, learn our product portfolio, and work as part of our leading supporting team to ensure our customers are getting the most from our technology. The successful candidate will be the part of the Service Desk team who are th ...

2nd Line Service Desk Engineer

We are looking for a new 2nd Line Service Desk Engineer to join our vibrant team, learn our product portfolio, and work as part of our leading supporting team to ensure our customers are getting the most from our technology. The successful candidate will be the part of the Service Desk team who are th ...

3rd Line IT Support Engineer

As a 3rd Line Support Engineer, you will be the escalation point for customers’ technical issues. You’ll be investigating challenging problems, diving deep into tickets to help resolve our customers’ queries. Working with the latest technologies, which includes server and storage hardware, virtualised environ ...

Senior Network Engineer (CCIE) (CPT)

ENVIRONMENT: ANALYSE & solve common and complex network problems through reasoning, troubleshooting, and innovative thinking as the next Senior Network Engineer sought by a dynamic Internet Service & Network Specialist. You will provide advanced Cisco networking support (routing, switching, wireless, s ...

Senior Network Engineer (Level 3)

To provide advanced network engineering support, ensuring optimal performance, security, and reliability of client infrastructure within a managed service environment. ** Please note: This is an office / based ( not hybrid) position for an international company with set working hours </em ...

RAN Configuration Management Engineer Remote

Were looking for a technically strong, forward-thinking engineer to operate at the intersection of RAN design, OSS, and intelligent automation. If you enjoy translating design into real-world network performance and building smart, automated solutionsthis role is built for you. <hr a ...

Mid Cybersecurity Engineer (CPT Hybrid)

ENVIRONMENT: ACT as the technical specialist across the Security portfolio of a dynamic IT Solutions Provider seeking the expertise of a Mid Cybersecurity Engineer. You will design, deploy, support, and optimize solutions to secure enterprise environments to the highest standards. The position is heavi ...

Data Platform Engineer (Azure) (CPT)

ENVIRONMENT: A renowned Independent Asset Management Firm seeks a Data Platform Engineer in a hands-on Engineering role with a blend of architectural design, DevOps and governance responsibilities across Azure, Databricks, and on-premises environments. You will play a pivotal role in building, maintain ...

Senior Computer Systems Engineer (CPT)

ENVIRONMENT: Our client is a prominent organisation focused on supporting research advancement and human capital development through funding programmes, research infrastructure, and science outreach initiatives across a broad range of disciplines. They are looking for a Senior Computer Systems Engineer ...

PRINCIPAL CIVIL ENGINEER (STRUCTURAL / INDUSTRIAL)

Join a well-established engineering organisation to lead and deliver large-scale industrial projects. Ideal for a senior professional with strong experience in civil and structural engineering within industrial / Oil & Gas environments. QUALIFICATIONS & EXPERIENCE ? BEng / BSc / BTech in Civil E ...

Senior Electronic Hardware Design Engineer

Duties & Responsibilities Lead the design, simulation, schematic capture, and PCB layout of LRUs in line with system specifications Apply and follow electronic hardware design processes, ensuring thorough documentation in line with hardware design plans Take part ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Software Engineer Javascript React Jobs in South Africa Job Search Guide, Trends and Insights