13 Web Technologies jobs in South Africa

A big Property Developer in Johannesburg is seeking a dynamic and experienced Full Stack Development Team Leader to man their development team! The potential candidate needs to be proficient in full stack development, particularly within the .NET framework, and needs to be able to confidently lead and coordinate the team in order for targets to be met timeously.

• Lead design, development, and maintenance within the .NET framework, fostering a collaborative and innovative environment that ensures effective and punctual project delivery.
• Actively participate in coding and provide technical expertise to the team; ensuring quality, scalable, and maintainable code.
• Collaborate with team members to review code, assess technical feasibility, and give direction on the most effective way forward.
• Take ownership of software releases, working closely with cross-functional teams to gather requirements and define release schedules, while ensuring that these align with the businesses objectives and quality standards.
• Recognise business requirements and collaborate with stakeholders in order to identify opportunities for improved software solutions.
• Address business challenges through thorough evaluation, and improving models through innovative problem solving.
• Possess a sound technical background in full-stack development, with proficiency in front-end and back-end technologies.
• Recognize the value of data within the organization and collaborate with data professionals in order to control it effectively; as well as ensure data security, integrity, and compliance with relevant regulations.
• Maintain clear and organized documentation of technical specifications, code, and development processes, while successfully communicating with technical and non-technical stakeholders.
• Provide regular and meticulous updates on project progress and milestones.

• Bachelor’s degree in computer science, Information Technology, or a related field.
• Proven experience in full-stack development within the .NET framework.
• Previous leadership or management experience in a development team.
• Proficient coding skills and a solid understanding of software architecture.
• Excellent communication and interpersonal skills with the ability to lead and inspire a development team.
• Project management or Agile certification is a plus.
• A minimum of 5 years’ experience in development.
• A minimum of 3 years leading a team and management experience.

R 850 000 - R 1 000 000 - Annually

We are looking for a Senior Data Scientist with full stack development expertise to lead the design and implementation of intelligent, scalable digital solutions. This hybrid role blends deep data science knowledge with hands-on full stack development skills to deliver end-to-end applications that support advanced analytics, AI/LLM integration, and business decision-making.

You’ll take ownership of projects spanning model development, data engineering, and the creation of web-based tools and dashboards. From defining business problems and building models, to deploying interactive applications and real-time data systems, you'll help shape how data and AI enhance internal workflows and strategic outcomes across the organization.

Key Responsibilities

• Lead design and development of end-to-end machine learning models.
• Own data science lifecycle: from exploration and experimentation to production deployment.
• Work with engineers and analysts to build pipelines and intelligent systems.
• Drive AI/ML use cases, including NLP, forecasting, anomaly detection, and optimization.
• Mentor junior team members and help establish best practices.
• Communicate findings and strategic recommendations to leadership.
• Assess, integrate, and extract data across multiple databases (structured and unstructured) to create usable datasets for analytics, dashboards, and business reporting.
• Design and implement automated data extraction and transformation workflows to support real-time reporting needs.
• Collaborate with IT and business units to understand data architecture and improve data accessibility and governance.

Required Skills & Experience

• 5+ years in data science or related field.
• Expert proficiency in Python (e.g., Scikit-learn, PyTorch/TensorFlow, Statsmodels).
• Strong SQL and experience with data engineering workflows.
• Proven ability to translate business problems into data science solutions.
• Hands-on experience with production ML pipelines and CI/CD.
• Familiarity with Azure cloud platforms.
• Excellent storytelling and stakeholder management skills.
• Proficiency in full-stack development (e.g., JavaScript/TypeScript, Node.js, React, or similar), enabling development of internal tools or dashboards where necessary.
• Strong understanding of relational and non-relational databases (e.g., SQL Server, MongoDB, PostgreSQL).
• Demonstrated experience in integrating backend services with frontend applications for end-to-end data solution

Additional Skills

• Experience with LLMs (e.g., OpenAI, Hugging Face Transformers).
• Background in building recommendation engines, predictive maintenance, or fraud detection.
• Familiarity with MLOps tools (e.g., MLflow, Kubeflow).
• Experience working with unstructured data (text, image, audio).
• "Experience developing and maintaining business intelligence dashboards (e.g., Power BI, Tableau, custom-built)."
• "Knowledge of DevOps tools and practices for managing infrastructure supporting analytics workloads."

Africa’s largest supplier of promotional products and corporate gifts is looking for a Full Stack C# Development Manager to lead their talented development team and drive digital excellence across their platforms

The ideal candidate must bring hands-on experience in .NET development, modern front-end frameworks, API architecture, and DevOps practices—while also excelling in capacity planning, delivery estimation, and aligning solutions with enterprise architecture

If you are a tech leader with a passion for innovation and you want to be part of a company that blends creativity, logistics, and tech into one seamless engine of growth, then this opportunity is for you – Apply now!

This is what you need to land an interview:

• 8+ years of software development experience, with 5+ years as a Full Stack Developer.
• At least 3 years in a management or technical leadership role.
• Proven experience working in agile development environments with cross-functional teams.
• Proficient in ASP.NET Core and C#
• .NET 8 with clean architecture and SOLID principles
• Entity framework core using code first approach
• Strong experience with:

o    JavaScript / TypeScript

o    Modern frameworks: React, Angular, or Vue.js

o    HTML5, CSS3

• Blazor for SPA development using .NET stack
• Frontend: Exposure to Playwright or similar UI testing frameworks
• Backend: NUnit, xUnit, or similar testing tools
• Unit, integration, and end-to-end testing practices data & storage
• Proficient in SQL server for relational database development
• Exposure to data lake and large-scale data storage API design
• Experience in RESTful API design and development
• Exposure to GraphQL for flexible API interactions security and identity
• Microsoft Entra ID (Azure AD) for secure authentication and authorization
• Exposure to OpenID standards integration and messaging
• Experience working with Enterprise Service Bus (ESB)
• Comfortable with asynchronous and service-oriented architecture patterns observability and DevOps
• Experience with OpenTelemetry for distributed tracing and observability
• Git for version control
• Familiarity with CI/CD pipelines

Qualification:

• Bachelor’s degree in computer science, software engineering, or equivalent.

Reference number for this position is MAT60685 which is a permanent position based in Woodmead offering a cost to company salary of up to R1.4m per annum negotiable on experience and ability. Contact Mavis on target or call her on to discuss this and other opportunities.

Are you ready for a change of scenery? The e-Merge IT recruitment is a specialist niche recruitment agency. We offer our candidates options so that we can successfully place the right developers with the right companies in the right roles. Check out the e-Merge website for more great positions.

Do you have a friend who is a developer or technology specialist? We pay cash for successful referrals!

Are you a driven Full Stack C# Developer ready to make a real impact? Join a dynamic team where innovation meets execution in a high-performance tech environment.

This role calls for a confident problem-solver with strong experience across the Microsoft stack — including C#, .NET, SQL, and front-end frameworks like Angular or React. You'll play a key part in designing, building, and refining enterprise-grade systems that power large-scale operations.

If you thrive in a fast-paced, collaborative setting and are passionate about clean code, scalable architecture, and pushing the boundaries of what's possible, this opportunity is made for you.

Ready to build something that matters? Apply now!

Got the skills?

• C#
• ASP.NET Core
• JavaScript
• React or Angular or Vue.js
• Blazor
• HTML5/CSS3
• SQL Server
• Restful API
• Azure AD
• CI/CD

Do you qualify?

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent
• 8+ years of software development experience, with 5+ years as a full stack developer
• At least three years in a management or technical leadership role

The reference number  for this position is BRM60685  which is a p ermanent hybrid position based in Johannesburg offering a cost to company of up to R1.4mil per annum negotiable on experience and ability. Contact Bryce at or call him at to discuss this and other opportunities.

Are you ready for a change of scenery? E-Merge IT recruitment is a specialist niche recruitment agency. We offer our candidates options so that we can successfully place the right developers with the right companies in the right roles. Check out the E-Merge website   for more great positions.

Do you have a friend who is a developer or technology specialist? We pay cash for successful referrals!

Mobile & Desktop Application with ML/AI Integration

We’re building a platform that uses behavioural science and advanced ML algorithms to create measurable improvements in team dynamics, productivity, and employee wellbeing.

The Role
We’re seeking a Senior Full-Stack Developer to lead the development of our MVP application across mobile (React Native) and desktop platforms. You’ll be taking over from our current proof-of-concept team and working closely with our ML specialist (Cambridge MSc Computer Science graduate) to create a seamless, production-ready application that demonstrates clear business value to enterprise clients.

This is a unique opportunity to join a mission-driven startup at the critical MVP development stage, working with cutting-edge ML/AI technology while making a tangible impact on workplace culture and human wellbeing.

Key responsibilities

– Lead MVP development from proof-of-concept to production-ready application
– Architect and build cross-platform mobile application using React Native (iOS & Android)
– Develop desktop application with seamless cross-platform functionality
– Integrate and optimise existing ML/AI algorithms for real-time performance
– Ensure smooth transition from current development team with minimal disruption to user experience

ML/AI Integration and Innovation
– Collaborate closely with our ML lead to implement privacy-preserving algorithms
– Optimise ML model deployment for mobile and desktop environments
– Implement real-time data processing for personalised recommendation engines
– Build APIs and data pipelines that support federated learning and differential privacy
– Contribute to algorithm development based on user feedback and performance metrics

Product Development and User Experience
– Create intuitive, engaging user interfaces that translate complex data into actionable insights
– Implement user journey flows for onboarding, daily check-ins, recommendations, and progress tracking
– Build manager dashboards with aggregated analytics and team insights
– Ensure responsive design across all platforms and devices
– Possible integration with external platforms (Slack, Teams, HR tools) as required

Quality and Performance
– Implement robust testing frameworks for both frontend and ML components
– Ensure application security and privacy compliance (GDPR, data protection)
– Optimise performance for real-time recommendations and data processing
– Build scalable architecture ready for enterprise deployment
– Establish CI/CD pipelines for smooth deployment and updates

ML/AI Knowledge
-Understanding of machine learning concepts, model deployment, and optimization
– Experience with ML frameworks (TensorFlow, PyTorch, or similar)
– Familiarity with privacy-preserving ML techniques (federated learning, differential privacy) – highly preferred
– API integration experience with ML services and real-time inference
– Data pipeline development and ETL processes

Professional Qualities
– Excellent communication skills – ability to explain technical concepts to non-technical stakeholders
– Highly organised – strong project management and prioritization skills
– Innovative mindset – excited about pushing boundaries and solving complex problems
– Team collaboration – experience working with distributed, international teams
– Growth mindset – comfortable with rapid iteration and feedback-driven development

Highly Desirable
– Startup experience – comfortable with rapid pace and changing requirements
– Enterprise B2B application development experience
– Psychology or behavioral science interest/background
– Privacy-first development experience (GDPR, data minimisation, security by design)
– International team experience – comfortable working across time zones
– Social impact motivation – passionate about using technology for positive change
– DevOps experience – infrastructure management and deployment automation (obvious we know, but we really need someone serious for the project, we would be completely open to discuss further collaboration for the right person/team)

Fouche Road, Centurion, City of Tshwane, Gauteng, 0157

Location: Fouche Road, Centurion, City of Tshwane, Gauteng, 0157

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MyHQ at Bridgeway House, Mellor Road, Cheadle Hulme, Greater Manchester, SK8 5AU, United Kingdom

Innovation Centre, Sci-Tech Daresbury, Keckwick Lane, Daresbury, WA4 4FS, United Kingdom.

Functional Functional Always active The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network. Preferences Preferences The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. Statistics Statistics The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you. Marketing Marketing The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.

Are you a driven Full Stack C# Developer ready to make a real impact? Join a dynamic team where innovation meets execution in a high-performance tech environment.

This role calls for a confident problem-solver with strong experience across the Microsoft stack including C#, .NET, SQL, and front-end frameworks like Angular or React. You''ll play a key part in designing, building, and refining enterprise-grade systems that power large-scale operations.

If you thrive in a fast-paced, collaborative setting and are passionate about clean code, scalable architecture, and pushing the boundaries of what''s possible, this opportunity is made for you.

Ready to build something that matters? APPLY NOW!

Got The Skills?

• C#
• ASP.NET Core
• JavaScript
• React or Angular or Vue.js
• Blazor
• HTML5/CSS3
• SQL Server
• Restful API
• Azure AD
• CI/CD

Do You Qualify?

• Bachelors degree in Computer Science, Software Engineering, or equivalent
• 8+ years of software development experience, with 5+ years as a Full Stack Developer
• At least 3 years in a management or technical leadership role

The Reference Number for this position is BRM60685 which is a Permanent Hybrid position based in Johannesburg offering a cost to company of up to R1.4mil Per Annum

Africas largest supplier of promotional products and corporate gifts is looking for a Full Stack C# Development Manager to lead their talented development team and drive digital excellence across their platforms

The ideal candidate must bring hands-on experience in .NET development, modern front-end frameworks, API architecture, and DevOps practiceswhile also excelling in capacity planning, delivery estimation, and aligning solutions with enterprise architecture

If you are a tech leader with a passion for innovation and you want to be part of a company that blends creativity, logistics, and tech into one seamless engine of growth, then this opportunity is for you APPLY TODAY!

This is what you need to land an interview:

• 8+ years of software development experience, with 5+ years as a Full Stack Developer.
• At least 3 years in a management or technical leadership role.
• Proven experience working in agile development environments with cross-functional teams.
• Proficient in ASP.NET Core and C#
• .NET 8 with clean architecture and SOLID principles
• Entity Framework Core using Code First approach
• Strong experience with:
  • JavaScript / TypeScript
  • Modern frameworks: React, Angular, or Vue.js
  • HTML5, CSS3
• Blazor for SPA development using .NET stack
• Frontend: Exposure to Playwright or similar UI testing frameworks
• Backend: NUnit, xUnit, or similar testing tools
• Unit, integration, and end-to-end testing practices Data & Storage
• Proficient in SQL Server for relational database development
• Exposure to Data Lake and large-scale data storage API Design
• Experience in RESTful API design and development
• Exposure to GraphQL for flexible API interactions Security & Identity
• Microsoft Entra ID (Azure AD) for secure authentication and authorization
• Exposure to OpenID standards Integration & Messaging
• Experience working with Enterprise Service Bus (ESB)
• Comfortable with asynchronous and service-oriented architecture patterns Observability & DevOps
• Experience with OpenTelemetry for distributed tracing and observability
• Git for version control
• Familiarity with CI/CD pipelines

Qualification:

• Bachelors degree in Computer Science, Software Engineering, or equivalent.

Reference Number for this position is MAT60685 which is a permanent position based in Woodmead offering a cost to company salary of up to R1.4m per annum

Our client is a global leader rendering niche Corporate Advisory services, with a team of over 6,000 professionals and staff operating in more than 60 offices globally. With a sole focus on People Mobility for nearly 8 decades, they provide support in over 170 countries. Known for their problem-solving abilities, innovation, and expertise, they offer strategic advisory services to a diverse clientele, from individuals to multinational corporations. Their professionals are respected thought leaders in the field, providing expertise to governments globally, including the US Congress, the UK Parliament, the European Union, and the United Nations.

Our client's Global Development Lab (GDL) is an innovation group within the organization, dedicated to developing and supporting technology solutions for business travel, mobility, and cross-border employment compliance. The team in the UK comprises over 700 professionals working across two offices located in London and Sheffield area. Collaborative and dynamic, the team operates within a positive environment where more than 20 languages are spoken. They embrace a hybrid working model, combining in-person attendance with remote work, allowing them to fully utilize their remote working technology and offer flexibility to team members. Whether in-office or working remotely, team spirit is something they take pride in, reflecting in their work ethos and practices. Their Responsible Business Strategy (RBS) underscores the company's commitment to social responsibility through a unified theme and five focal points: Wellbeing, Diversity and Inclusion, Charity & Pro bono work, Social, and Environmental & Sustainability. This initiative presents numerous opportunities for every individual at the company to engage and contribute to various initiatives and activities, from social events to regular well-being newsletters and diversity.

As a Backend Software Developer, you will develop and maintain backend services for supporting web applications. The product is built with a .NET backend and heavily integrates with MS Dynamics 365. You will collaborate with the lead developer to transition much of the solution into a cloud-native application. Engaging with a diverse group of developers, designers, and business owners, you will contribute to problem-solving and solution development processes.

1. Developing based on the defined requirements and overarching architectural roadmap.
2. Supporting and maintaining a .NET API.
3. Reviewing system errors to identify and rectify potential defects.
4. Collaborating with various teams within the business and in IT to ensure the developed solution is interoperable with other applications within the firm.

The successful candidate should be able to demonstrate the following skills and experience:

1. Experience in developing within a remote agile team.
2. Experience with .NET REST API development, preferably with AOT familiarity.
3. Ability to develop using FAST principles and with robust unit testing.
4. Preferred experience with AWS cloud-native development utilizing Lambdas and Serverless Framework.
5. Experience working with both SQL and NoSQL databases.

SUMMARY :

Business Development Executive - Commercial Lines

Location : Cape Town

POSITION INFO :

Position : Business Development Executive - Commercial Lines

Industry : Insurance

Location : Cape Town

About our client :

Our client is a leading player in the insurance industry, dedicated to providing innovative and comprehensive commercial insurance solutions. They are seeking a highly skilled and experienced Business Development Executive to join their dynamic team. This role offers the opportunity to work with top-tier clients and contribute significantly to their business growth.

Key Responsibilities :

1. Prospecting / Sales :
2. Compile target lists based on the sales plan for identified clients and your own.
3. Develop a new business pipeline.
4. Prepare action plans for the effective search of sales leads and prospects.
5. Initiate and coordinate action plans to penetrate new markets.
6. Create and conduct proposal presentations to potential clients.
7. Achieve new business sales targets in line with sales plans.
8. Provide after-sales service to ensure that the new business vests.
9. Identify opportunities for up/cross-selling and write additional business.

1. Client Liaison :
2. Engage in regular networking to identify opportunities and implement marketing and promotional activities.
3. Build relationships through regular contact, identifying critical decision-makers with all stakeholders (Clients, Insurers, etc.).
4. Keep clients informed of developments in the market.

1. Regulatory Compliance :
2. Adhere to FAIS requirements and set company procedures.

1. Administration :
2. Collate all relevant information once an opportunity is presented by a potential client and agree on a mandate.
3. Negotiate with the market (Insurers) and obtain the best possible proposals.
4. Present to potential clients using standardized documentation.
5. Incept covers with insurers once appointed using standardized procedures.

Required Qualifications :

• Education :
• Matric
• Level 4 FETC Short-term Insurance Qualification
• Passed FAIS Regulatory Exam
• Higher Certificate in Insurance
• Post-matric qualification is an advantage (BComm Risk / Accounting, BBA)

• Experience :
• Minimum 7 years in short-term insurance, with at least 5 years in a commercial sales and service capacity within a broking environment.

Competencies :

• Skills :
• Business Acumen (understand the economic environment and identify viable financial opportunities)
• Broking skills
• Influencing and negotiation
• Computer literacy
• Communication
• Delegation
• Analytical ability
• Numeracy skills
• Networking
• Presentation
• Report writing
• Decision making
• Time management
• Selling
• Ability to manage own work and outputs

• Knowledge :
• Insurance and brokerage industry and environment
• Comprehensive commercial insurance product knowledge
• Legal requirements of the insurance industry
• Marketing and sales principles
• Knowledge of products and services
• Technical commercial insurance knowledge of underwriting criteria

• Personal Attributes :
• Assertiveness
• Interpersonal effectiveness
• Service Excellence
• Ability to effectively adapt to change
• Attention to detail
• Self-motivated
• Enthusiastic
• Result-oriented / Deadline-oriented
• Professionalism
• Ability to work under pressure

What They Offer :

• Competitive salary and benefits package.
• Opportunity to work on innovative projects within the insurance industry.
• Collaborative and supportive work environment.
• Professional development and career advancement opportunities.