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

Flotation Process Engineer Pilot Plant & Optimization

A leading provider in mining technology is seeking a Process Engineer to join their team. This role involves optimizing flotation equipment, planning pilot plant tests, and data analysis. Candidates should have an Engineering degree, over 5 years of relevant experience in mineral processing, and be proficient in ...

Water Hygiene Engineer Legionella & Water Systems

A leading recruitment agency in the water treatment sector is seeking an experienced Water Hygiene Engineer based in East London, South Africa. The role involves monitoring air and water systems, conducting cleaning and disinfection, and ensuring compliance with health and safety legislation. The ideal candidate ...

LEV Engineer: Ventilation Testing & Compliance Specialist

A leading environmental company is seeking an experienced LEV Engineer in East London. The role involves conducting Local Exhaust Ventilation testing, installation, and maintenance. Ideal candidates must hold a P601 certificate, have experience with various fume cupboards, and possess excellent communication ski ...

Senior QA Engineer Automation & Integration (Remote)

A leading digital security firm is seeking a Senior Quality Engineer focused on Automation & Integration Testing. This fully remote role in South Africa requires over 6 years of experience in quality engineering, strong skills in manual and automated testing, and hands-on collaboration with development teams. Th ...

Senior Python Backend Engineer – AWS & Microservices

A technology recruitment agency is seeking a skilled software developer to create production-ready applications within a manufacturing team in South Africa. Candidates should possess over 6 years of backend experience in technologies such as Python, Node.js, and Java, alongside expertise in AWS and cloud service ...

Junior HSE Engineer – Safety, Sustainability & Projects

A leading package manufacturing firm in KwaZulu-Natal is seeking a Health, Safety and Environmental Engineer. The role involves overseeing H&S portfolios, developing policies, and facilitating meetings. Requires a BTech or BSc in Mechanical or Electrical Engineering, with at least 2 years of experience preferred ...

Embedded Electronics Engineer: PCB & Firmware Lead

An innovative engineering firm located in Kempton Park is seeking an experienced Electronic Development Engineer. The successful candidate will assist with various projects, maintain organized documentation, and utilize DesignSparkPCB for design work. Required qualifications include a B.Eng in Electronic Enginee ...

Senior QA Engineer Automation & Integration (Remote)

A leading digital security firm is seeking a Senior Quality Engineer focused on Automation & Integration Testing. This fully remote role in South Africa requires over 6 years of experience in quality engineering, strong skills in manual and automated testing, and hands-on collaboration with development teams. Th ...

Solar IPP Project Leader & Electrical Engineer

A leading recruitment firm is seeking a qualified candidate for a senior role in the Solar Renewable Energy Industry. The ideal applicant must have a BSc in Electrical Engineering and experience in project management and design. Responsibilities include managing solar projects, preparing budgets, and ensuring co ...

Senior Systems Integration Engineer — API & Payments

A leading financial services organisation located in Johannesburg is seeking an Integration Engineer to design and implement secure integrations across APIs and payment platforms. The ideal candidate will have strong experience in API integration, contract-first design, and a solid understanding of secure integr ...

Remote Senior Full Stack Node.js Engineer

A technology recruitment agency is seeking a Full Stack Node.js Developer for a remote work opportunity. The successful candidate will be responsible for developing and maintaining both frontend and backend web applications, along with API integration. Candidates should have a degree in computer science or relat ...

Remote Senior Full Stack Node.js Engineer

A technology recruitment agency is seeking a Full Stack Node.js Developer for a remote work opportunity. The successful candidate will be responsible for developing and maintaining both frontend and backend web applications, along with API integration. Candidates should have a degree in computer science or relat ...

Senior QA Engineer Automation & Integration (Remote)

A leading digital security firm is seeking a Senior Quality Engineer focused on Automation & Integration Testing. This fully remote role in South Africa requires over 6 years of experience in quality engineering, strong skills in manual and automated testing, and hands-on collaboration with development teams. Th ...

Senior Frontend Engineer – Cloud UI & Testing

A leading IT recruitment agency in South Africa is looking for a skilled Frontend Developer to join a high-performance team. This contract role requires at least 5 years of frontend development experience along with strong knowledge in Angular-Typescript, API development, and performance testing. The compensatio ...

Remote Technical Support Engineer — Automotive Infotainment

A leading automotive tech firm is seeking a Customer Support Engineer to provide technical guidance and assist customers with product installations. This remote role involves handling customer inquiries through calls and emails. The ideal candidate should have strong technical and communication skills, with a de ...

Remote PHP Web Engineer — Scalable Apps

A dynamic technology company is seeking a skilled PHP Web Developer to join their remote team in South Africa. In this role, you will be responsible for developing and maintaining high-quality web-based applications. You'll collaborate closely with cross-functional teams to ensure effective delivery of new featu ...

WebOPS Engineer – 2nd Level Support & Infra

A leading web hosting provider in South Africa is looking for a skilled 2nd Level Support / WebOPS Agent to join their team. The ideal candidate will manage hosting infrastructure, troubleshoot complex issues, and ensure high service availability. Requires strong expertise in Linux, cPanel, and networking. The r ...

Remote Web QA Engineer — Quality & Automation

A leading tech company is seeking a remote Software Tester to conduct thorough testing of web-based applications. In this role, you will design and execute both manual and automated test cases, ensuring the highest quality for software releases. The ideal candidate will have strong experience in quality assuranc ...

Remote OpenSCAD Engineer Parametric CAD & Scripts

A leading design firm in South Africa seeks an experienced professional to lead OpenSCAD projects. The ideal candidate will manage projects from requirements gathering to model export, applying Constructive Solid Geometry techniques. Strong proficiency in AutoCAD and excellent communication skills are essential. ...

Remote Mechanical Engineer & AI Trainer (Python)

A leading AI consultancy is looking for experienced Mechanical Engineers with strong Python skills to train AI models on complex problems. This flexibility allows you to work from anywhere and earn up to $20/hour. The ideal candidates will have a Master's degree and at least 3 years of experience in Mechanical E ...

Remote Plumbing Design Engineer – Luxury Hospitality

About The Company About The CompanyUtopia is a forward-thinking global real estate development group dedicated to creating a distinctive portfolio of luxurious and high-end hospitality assets.At Utopia, we’re building mor ...

Sales Engineer, AI Data Security (Remote)

A leading AI-powered data security firm is seeking a Sales Engineer to drive customer opportunities and integrate products. The ideal candidate will have experience in sales and implementation of enterprise solutions, excellent presentation skills, and a Bachelor's degree in a relevant field. This role requires ...

Senior Identity Management Engineer — Saviynt IGA

A leading enterprise technology firm in Cape Town is seeking a highly skilled Senior Identity Management Engineer to manage and enhance their Saviynt identity governance platform. This role involves overseeing daily operations, onboarding new applications, and supporting security and access governance initiative ...

Azure Systems Engineer Remote (Cape Town)

A technology solutions provider is seeking a skilled Systems Engineer to design, implement, and manage cloud-based solutions using Microsoft Azure. This permanent remote role allows you to work from Cape Town, offering a balance of flexibility and innovation. Responsibilities include maintaining Exchange Online ...

AI Automation Engineer – Remote Product Ownership

A leading B2B SaaS company in South Africa seeks a dynamic individual for a remote role focusing on AI-driven product ownership. You will join a fast-paced team, collaborating with major sports organizations to enhance their product suite. The ideal candidate possesses hands-on experience with AI workflows, stro ...

Onboarding & Security Engineer – MSP (Remote Friendly)

A tech solutions provider in Johannesburg seeks IT professionals for supporting client transitions and managed services rollouts. The role involves onboarding, environment discovery, deployment of security tools, and collaboration with stakeholders. Candidates should have at least 1 year of experience in an MSP ...

Remote SaaS Integrations Engineer: API & Cloud

A dynamic software integration company in South Africa is seeking a talented individual to design and implement integrations across various platforms. The ideal candidate should hold a Bachelor's degree in Computer Science or a related field, possess strong experience with API integrations, and have excellent co ...

Senior AI Developer & ML Engineer Remote

A leading recruitment agency is seeking a skilled Senior AI Developer to join a client’s team in Cape Town, South Africa. The ideal candidate should have a Master’s or Ph.D. and over 5 years of experience in AI development, with proficiency in Python and familiarity with ML libraries like TensorFlow. Responsibil ...

Senior Endpoint Security Engineer – Cloud & Automation

A leading financial institution is seeking a driven technical professional to join the Endpoint Security team in Johannesburg. This role involves providing expertise in Information Security, implementing standards, and collaborating with various teams to protect systems. Candidates must have a First Degree in IT ...

Remote SRE II: Kubernetes & Python Engineer

A leading South African fintech is seeking an Intermediate Site Reliability Engineer (SRE II) to maintain and improve their infrastructure primarily in Google Cloud and AWS. This remote role offers flexibility and an opportunity to work with a strong technical team. Candidates should be skilled in Kubernetes, Py ...

DevOps Engineer CI/CD, Kubernetes, Terraform

A recruitment agency in South Africa is seeking a skilled DevOps Engineer to enhance their infrastructure and deployment processes. The successful candidate will design CI/CD pipelines, implement Infrastructure-as-Code using Terraform, and manage Kubernetes environments. Ideally, candidates should have 3–5 years ...

Remote Senior DevOps Engineer Financial Platforms

A technology firm specialized in finance is looking for a DevOps expert to join their team. This is a fully remote position offering a cost-to-company salary of R1.5 million per annum. The ideal candidate will have at least an Honours degree, 10+ years of overall experience, and specific expertise in software en ...

Senior Python Engineer — Remote Testing & Docker

A leading tech consulting firm seeks a Senior Python Developer for project-based collaboration focused on evaluating AI systems. The role requires 5+ years of experience, expertise in Python and Docker, and familiarity with multiple programming languages. You will create black box tests, manage Docker environmen ...

Cloud & Kubernetes Infrastructure Engineer Security Focus

A leading software company based in South Africa seeks exceptional engineers to enhance their cloud infrastructure. This role involves managing SaaS platforms on GCP and AWS while fostering a collaborative team environment. Ideal candidates are self-motivated, possess strong analytical skills, and have extensive ...

Remote C# Web API Integration Engineer

A leading cloud technology provider in South Africa seeks a skilled software developer to enhance existing systems and create new integrations. You will conduct research, design, and implementation while providing ongoing technical support. Ideal candidates will have a BSc in Computer Science and at least 4 year ...

Senior Automation Engineer SCADA/PLC Specialist

A leading metal manufacturing company in Cape Town is seeking an experienced Automation Engineer to optimize plant operations and develop SCADA systems. Candidates should possess a relevant tertiary qualification and at least 10 years of experience in heavy industries. Responsibilities include managing projects ...

Remote Mechanical Engineer & AI Trainer (Python)

A leading AI consulting firm is seeking a Freelance Mechanical Engineering Expert with Python expertise to join their innovative team. In this remote role, you will collaborate on AI projects, helping to generate prompts, define evaluation criteria, and refine AI model responses. Candidates should possess a rele ...

Telco Cloud Engineer – Kubernetes & OpenShift Expert

A global professional services firm in Gauteng is seeking a Telco Cloud Engineer to design, build, and optimize cloud-native infrastructure for telecom workloads. Responsibilities include managing Kubernetes/OpenShift clusters, automating infrastructure, and ensuring reliability in mission-critical environments. ...

Senior Product Architect ( Engineer + Product + Architecture)

About The Role We’re looking for an exceptional Product Architect to own and shape our TymeX architecture. This isn’t an ivory tower role where you create perfect designs in isolation. You’ll be in action with product and engineering teams, making pragmatic technology decisions that balan ...

Remote Senior Full Stack Node.js Engineer

A technology recruitment agency is seeking a Full Stack Node.js Developer for a remote work opportunity. The successful candidate will be responsible for developing and maintaining both frontend and backend web applications, along with API integration. Candidates should have a degree in computer science or relat ...

Senior Systems Engineer (L3 Network Focused)

Overview The Senior Systems Engineer (L3) at GXA is a highly experienced, hands‑on escalation engineer responsible for resolving complex technical issues across a broad MSP environment. While this role brings deep expertise in networking, firewalls, and infrastructure, it is not limited to net ...

Remote Senior AWS & Kubernetes Infrastructure Engineer

A technology company is seeking a Senior Infrastructure Engineer to help build and scale its platform remotely. You will collaborate on expanding AWS infrastructure and implementing Infrastructure as Code practices. The ideal candidate has 4-5 years of experience in infrastructure and strong hands-on skills with ...

Senior Hybrid Cloud Engineer — Stabilize & Modernize

A consulting group is seeking a Senior Infrastructure Engineer to join their elite team focused on AI and data-driven projects. The role involves designing and managing hybrid infrastructures across cloud platforms and on-prem environments. Candidates should have significant experience in complex client engageme ...

Frontend Engineer (Remote) Angular/SvelteKit Expert

A leading e-commerce firm in South Africa is seeking talented Web Frontend Engineers for remote positions. The ideal candidates will maintain and develop applications using Angular and SvelteKit, while writing optimized code and collaborating across teams. This role offers flexibility, growth, and excellent perk ...

Cybersecurity Linux Engineer: Automation & CSOC Ops

A major financial institution in Johannesburg is seeking a Linux Engineer specializing in cyber security to automate data ingestion systems and support incident response and threat hunting. The ideal candidate has over 3 years of experience in system administration and expertise in scripting and cloud operations ...

Freelance Machine Learning Research Engineer (Python)

Overview This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using ...

Remote Electrical Engineer & AI Problem Designer

A leading AI consulting firm is seeking an experienced Electrical Engineer with strong Python skills for a part-time freelance role. The successful candidate will be responsible for designing electrical engineering problems and validating AI solutions. Advanced English proficiency is required, along with at leas ...

Remote Data Engineer: Pipelines & Cloud Solutions

A partner company is seeking a Mid-Level Data Engineer for a remote position. In this role, you will design data pipelines and workflows, ensuring data integrity and optimizing processes within the organization. The ideal candidate should have 8-12 years of data engineering experience, strong skills in REST APIs ...

Remote Technical Sales Engineer: Adhesives & Coatings

A global manufacturer of engineered solutions is seeking a Technical Sales Engineer in South Africa. This remote role involves promoting tailored adhesive solutions and providing technical support in various regions. Candidates must have a strong sales background, excellent communication skills, and the ability ...

AI Platform Implementation Consultant / BI Engineer

This is a remote position. Location: South Africa | Work Type: Remote | Job ID: J About our client: Our client is a leading Decision Intelligence firm that specialises in scaling specialized human expertise through proprietary AI technology. Their platform all ...

🚀 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