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

Financial services db engineer — high performance

A financial services company in South Africa is seeking a Database Engineer to design and maintain relational and No SQL databases. The role involves optimizing database performance, ensuring data integrity, and collaborating with various teams. Candidates should have 4-7 years of experience with database techno ...

Junior network engineer onsite growth path

A leading technology firm in Gqeberha is seeking a networking specialist to join their team. Ideal candidates should have strong expertise in LAN and WAN networks, familiarity with network devices such as routers and switches, and a university degree in networking or related studies. This position offers opportu ...

Automation engineer – cloud & data center orchestration

Parvana is seeking a skilled automation engineer to design, develop, and implement automation components and scripts. The role involves managing the full lifecycle of automation components, conducting system administration for managed systems, and leading research on automation concepts. Candidates should have 3 ...

Azure cloud devops engineer | terraform & gitops

Smart4 Energy is seeking a professional to oversee and manage their Azure cloud infrastructure, ensuring alignment with IT strategy and integration requirements. You will be responsible for designing Infrastructure as Code solutions and collaborating closely with developers and operations teams. The ideal candid ...

Process engineer ftc mining northern cape

Process Engineer FTC - Mining - Northern Cape About the job Process Engineer FTC - Mining - Northern Cape Our client, an International Mining Company, is seeking an experienced Process Engineer with expertise in concentrator plants to join their dynamic team. In this role, you will play a pivotal part in focusin ...

Optical engineer ai training & problem design

AI Chopping Block, Inc. offers part-time project-based opportunities for optical engineers in South Africa to work on challenging problems in physics and optics. Contributors will design computationally intensive tasks based on real research workflows and requirements. A degree in Physics and strong English prof ...

Senior information security engineer (south africa)

The Senior Information Security Engineer plays a critical role in securing My Compliance Office’s global cloud, network, and endpoint environments. This role will be South Africa based; reporting to the Information Security Manager, with global responsibilities, ensuring alignment with ISO 27001:2022, SOC 2 Type ...

It engineer: cloud, identity & automation (fintech)

A global Saa S company is seeking an IT Engineer in Cape Town to manage and enhance the internal systems. You will oversee cloud and networking infrastructure, implement identity management solutions, and automate processes through scripting. The ideal candidate will have experience with Mac OS, Windows, and clo ...

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 ...

Real time market data engineer & analyst

Impronics Technologies is looking for a Market Data Technical Specialist / Data Analyst with over 8 years of experience to support critical market data platforms. This role is focused on delivering real-time data and ensuring operational continuity within a Global Markets trading environment. The successful cand ...

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 ...

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 ...

Civil design engineer / technologist engineering industry

Hire Resolve's client in the engineering sector is urgently seeking the expertise of a Civil Design Engineer / Technologist in Kwa Zulu-Natal. Responsibilities Design and oversee construction projects such as buildings and township services Ensure compliance with industry standards and regulations Collaborate wi ...

Senior process engineer – payments & financial ops

A financial services company in South Africa is looking for a Process Engineer with 4-7 years of experience in Payments, Investor Services, Trade, Pricing and Billing, and Liquidity Management. The successful candidate will design and optimize business processes, analyze operational efficiency, and implement aut ...

Tasmania civil site engineer – roads & bridges

A civil construction company in South Africa is looking for a skilled Site Engineer. The role involves managing civil construction projects and ensuring compliance with safety and quality standards. Candidates should have a BEng in Civil Engineering and 1-4 years of industry experience. This is an exciting oppor ...

Senior data engineer genai, databricks & lakehouse

Indsafri India Private Limited is looking for a highly experienced Senior Data Engineer to design and operate robust Databricks and Lakehouse data platforms. This role emphasizes analytics and AI, driving innovative Generative AI applications. Key responsibilities include developing data pipelines, ensuring comp ...

Senior fullstack engineer remote (africa, eu)

About Shamaazi Shamaazi is a fintech-for-good company dedicated to creating innovative technologies that empower people to make meaningful financial decisions. Specialising in products that channel funds for charitable causes, Shamaazi has helped facilitate over £70 million in donations to date. Our flagship pro ...

Automotive process engineer: production & quality lead

Abantu Staffing Solutions is seeking an experienced individual for an engineering position in Gqeberha, Eastern Cape. This role involves managing the product interface with product development while supporting continuous improvement and production processes. The ideal candidate will possess a National Diploma or ...

Modern workplace engineer: it deployments & support

A recruitment agency is seeking an experienced IT Support professional in Gqeberha, South Africa. The successful candidate will have at least 5 years of experience in IT support and project deployments. Key skills required include proficiency in Microsoft technologies such as Azure, Exchange, and Teams, alongsid ...

Field service engineer: chemical equipment & training

Staff Unlimited Recruitment is seeking a skilled Service Technician in Gqeberha for a chemical manufacturing client. The role involves maintaining professional standards, providing technical support, and conducting client training. Candidates should have a Grade 12 certificate, a minimum of 3 years’ electrical e ...

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 ...

Industrial boiler controls engineer & plc specialist

RNB Placements seeks an experienced Electrical & Electronic Engineer in Bellville, South Africa. The role involves specifying, designing, testing, and commissioning control systems for steam and hot water boilers. Candidates should have at least 5 years in industrial controls, 3 years in PLC & DCS programming, a ...

Flutter engineer: omni channel mobile apps

is looking for a skilled Flutter Engineer to enhance their mobile app and Flutter ecosystem. You will join a dynamic team responsible for delivering exceptional experiences to customers by adding new features, maintaining performance, and collaborating across departments. This role demands 3-5 years of experienc ...

Senior engineer sterling b2b integrator specialist

Job Summary Our client is looking for a candidate for a 12‑month engagement to serve as the technical Subject Matter Expert (SME) in your technical domain, providing solutions and advice to business across multiple complex problem sets, working with vendors to improve IT technical domain solutions, and supportin ...

Senior cns & atm display systems engineer

Listing reference: atns_ Listing status: Under Review Apply by: 14 September 2025 Position summary Job category: IT and Telecommunications Location: Kempton Park Contract: Permanent Remuneration: Market Related EE position: No Introduction To ensure that ATNS Communication, Navigation, Surveillance (CNS) display ...

Api engineer: scale fast, secure backends

We are seeking a skilled API Engineer to design, build, and maintain high-performance APIs that power our applications and integrations. You will play a key role in shaping scalable backend services, ensuring seamless data exchange between systems, and optimizing performance, security, and reliability. Key Respo ...

Ios engineer — build scalable, elegant apps

Zajob is seeking an experienced i OS Developer in South Africa, Noord-Kaap. The role involves implementing and developing applications while adhering to corporate coding standards. Candidates will work collaboratively with diverse teams to ensure alignment and quality in app development. The ideal candidate will ...

Data integration engineer (python/go/etl)

Sigma Connected Group is seeking a Development Analyst in South Africa, Wes-Kaap, to develop critical data integration solutions. You will manage code that connects client systems with internal platforms, ensuring effective communication. The ideal candidate will have over 5 years of experience in Python and kno ...

Senior mechanical engineer data center leader

AECOM is seeking an experienced Engineer in Cape Town to lead technical delivery management, mentoring teams, and managing project budgets. The ideal candidate will have a Bachelor of Science or Engineering along with 12 years of experience in the built environment. This role requires professional registration w ...

Global delivery: junior cloud support engineer

Boardroom Appointments is seeking a motivated Junior Cloud Support Engineer to enhance global application management and contractor support within enterprise environments. This is an excellent opportunity for a driven professional to engage with operational workflows and stakeholder coordination across fast-pace ...

Senior hydraulic engineer: offshore & industrial systems

NOV Gqeberha is seeking an experienced Hydraulic Engineer to join our team. The role involves hydraulic design, preparing technical documentation, and collaborating across departments. Candidates should have a Master’s or Bachelor's degree in Mechanical/Mechatronics and 5+ years in hydraulic systems design for i ...

Senior qa engineer – trading systems & diagnostics

Iress is seeking a Quality Assurance Engineer to ensure the stability and functionality of the Hermes trading system. The role demands deep analytical skills to troubleshoot complex production issues and requires a robust understanding of financial markets. Key responsibilities include conducting pre-market chec ...

Staff engineer, ecommerce cloud native architect

MOO group is seeking a Technical Leader for their e Commerce engineering team based in Cape Town, South Africa. In this role, you will drive technical initiatives that enhance customer experiences across various domains and technologies. Your responsibilities will include mentoring engineers, ensuring project de ...

Junior security engineer: identity & endpoint protection

Old Mutual Limited is looking for a Junior Security Engineer specializing in Identity, Endpoint, and Data Protection in Cape Town. The successful candidate will implement and enhance security controls across the Endpoint ecosystem, focusing on managing Azure AD, endpoint security, and data protection. This is a ...

Senior engineer/senior technologist: water & sanitation

Requirements BSc / BEng / BTech in Civil Engineering (or equivalent) Professional registration with ECSA (Pr Eng / Pr Eng Tech) preferred Candidates within 12 months of registration submission will also be considered 7–10 years’ experience in water & sanitation design and projects Strong background in municipal ...

Devsecops engineer: secure cloud & sbom champion

Digital Outsource Services is hiring for a role focused on application security in Cape Town. The successful candidate will drive secure cloud operations and partner with teams to manage software vulnerabilities. With over 3 years in Dev Ops or Security Engineering, you will be responsible for integrating securi ...

Ios engineer — build scalable, elegant apps

Zajob is seeking an experienced i OS Developer in South Africa, Noord-Kaap. The role involves implementing and developing applications while adhering to corporate coding standards. Candidates will work collaboratively with diverse teams to ensure alignment and quality in app development. The ideal candidate will ...

Site project engineer pumps & piping (contract)

Elchemie is seeking a Site Manager near Brits, North West, to manage pump station construction and piping installations. The ideal candidate will ensure compliance with health, safety, and environmental standards while overseeing project execution. Qualifications include a Bachelor’s Degree in Engineering and 3 ...

It support engineer (on site placement)

Role Purpose The IT Coordinator is responsible for coordinating and supporting all IT-related activities within the South African subsidiary. The role ensures smooth IT operations, manages vendors, supports users, and maintains compliance with company policies and local regulations. Key Responsibilities IT Suppo ...

Senior qa engineer automation & quality leadership

Join Digital Outsource Services as a Senior Quality Assurance Engineer in Cape Town, South Africa. You will lead automation testing efforts, ensuring quality and performance across gaming solutions. Collaborating with cross-functional teams, you'll define test scenarios and drive continuous improvement. The idea ...

Vibration environmental test engineer satellite systems

Six Sense Consulting is seeking an Environmental Test Engineer for a 2-year contract in Cape Town. The role involves engineering oversight and developing testing procedures for a Vibration Test Facility. Candidates should have a Bachelor's degree in a relevant engineering field and at least 5 years' experience i ...

Backend engineer id37418 ($3,000 signing bonus)

Overview Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. If yo ...

Control systems engineer — mineral processing automation

STELO GROUP is seeking a Control Systems Engineer in South Africa to enhance automation, instrumentation, and optimization of plant systems. The role involves ensuring system reliability, supporting data integration, and conducting technical training. Candidates should have a degree in Electrical Engineering and ...

Remote infrastructure engineer fintech platform & cloud

A technology solutions company is seeking exceptional engineers to join its infrastructure team. This remote role involves managing Saa S platforms and improving network security practices. Ideal candidates should have strong experience with GCP, AWS, Kubernetes, and network security management. The company valu ...

Remote infrastructure engineer fintech platform & cloud

A technology solutions company is seeking exceptional engineers to join its infrastructure team. This remote role involves managing Saa S platforms and improving network security practices. Ideal candidates should have strong experience with GCP, AWS, Kubernetes, and network security management. The company valu ...

Senior devsecops engineer: cloud security & automation

Entersekt is looking for a Senior Dev Sec Ops Engineer to manage and secure their cloud-native production environments. You'll integrate security controls, ensure compliance with SOC2 and PCI-DSS, while fostering collaboration across engineering teams. The role demands expertise in AWS, Kubernetes, and Infrastru ...

Sales engineer / process control valves gauteng

Sales Engineer Reference: PS -JL-2 An international company and a world-leader in steam requires an ambitious Sales Engineer to utilise their engineering skills to help customers identify process efficiencies, enhance safety and increase sustainability. Duties & Responsibilities Minimum requirements for the role ...

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 ...

Mechanical design engineer pumps & drive systems

A recruitment firm is seeking a Mechanical Design Engineer based in Gauteng. The ideal candidate will design pumps and drive components, perform structural analysis, and develop new products tailored to business needs. Required qualifications include a Bachelor's degree in engineering and at least three years of ...

Remote first senior devops orchestration engineer

A leading fintech company is seeking a Senior Dev Ops Engineer who will implement Dev Ops principles within the engineering teams by providing expertise, documentation, and training. Responsibilities include developing infrastructure as code and CI/CD pipelines, managing cloud services, and collaborating closely ...

🚀 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