Cape Town: Senior Software Developer (AWS, TypeScript, JavaScript, Node.js) – Johannesburg / Cape Town (Hybrid) posted by DataFin Recruitment

March 28, 2026 Jobs in Cape Peninsula

DataFin Recruitment

Western Cape

Other IT/Computer

Job Description

ENVIRONMENT:

A global leader in safety and industrial technology is driving the next generation of cloud-based IoT solutions, connecting industrial systems, sensors, and devices into scalable, real-time platforms. Their South African engineering team collaborates with international teams across Europe and the USA to deliver high-impact, production-grade systems. This is a senior-level role within a modern, Agile, product-driven environment, suited to a Software Developer who enjoys owning architecture, mentoring others, and solving complex technical challenges at scale.

DUTIES:

Design, build and maintain scalable cloud-native applications and microservices
Lead development of AWS-based services, APIs, and data pipelines
Drive architectural decisions across backend systems and integrations
Build and optimise systems that support IoT device connectivity and data flows
Collaborate with Product, QA, and Hardware teams on solution design and delivery
Conduct code reviews and mentor junior developers
Ensure system reliability, performance, observability, and security
Contribute to CI/CD pipelines, automation, and engineering best practices
Continuously improve system design, tooling, and development processes

REQUIREMENTS:

Qualifications & Experience:

Bachelors degree in Computer Science, Engineering or related field
5+ years software development experience
Strong JavaScript / TypeScript and Node.js expertise
Proven experience building and scaling cloud solutions (AWS preferred)
Strong understanding of distributed systems, APIs, and system design
Solid SQL experience (PostgreSQL preferred)
Experience working in Linux-based environments

Advantageous:

Experience with Docker, Terraform, Ansible and CI/CD pipelines
Exposure to IoT systems, device integration or industrial protocols (MQTT, Modbus, BACnet)
Frontend experience (Angular or similar frameworks)
Experience with C / C++ or low-level integrations
Knowledge of observability, monitoring and performance tuning

ATTRIBUTES:

Strong architectural thinking and problem-solving ability
Ability to take ownership of systems and drive technical direction
Mentorship mindset with strong collaboration skills
Adaptable and comfortable in a fast-paced, global environment
High attention to detail and commitment to quality

View Job Cape Town: Data Integrity and Systems Support Analyst posted by Hire Resolve

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About Other IT/Computer Jobs in Western Cape

The Western Cape, situated on the south coast of South Africa, is home to a thriving IT industry that offers a diverse range of career opportunities for professionals with expertise in various fields.

The job market in the Western Cape is highly competitive, with many major companies and startups operating in the region. The province’s strategic location, combined with its well-developed infrastructure, makes it an attractive hub for businesses looking to establish themselves in Africa. As a result, there is a high demand for skilled IT professionals who can support the growth of these companies.

The average salary ranges for IT professionals in the Western Cape are as follows: software engineers and developers can expect to earn between R800 000 to R1 200 000 per annum; data scientists and analysts can range from R600 000 to R900 000; cybersecurity specialists can earn anywhere from R500 000 to R800 000; and IT project managers can command salaries ranging from R400 000 to R700 000. These figures are based on industry standards and may vary depending on factors such as experience, qualifications, and company size.

To succeed in an IT career in the Western Cape, professionals need to possess a range of key skills, including programming languages (Java, Python, C++), data structures and algorithms, software development methodologies, cloud computing (AWS, Azure, Google Cloud), cybersecurity principles, and excellent communication skills. Additionally, knowledge of industry-specific tools and technologies, such as SAP or Oracle, can be highly valued.

Several major companies and industries are actively hiring IT professionals in the Western Cape. For example, tech giants like IBM and Dell have a strong presence in the region, while financial institutions such as Standard Bank and First National Bank also have significant IT departments. The automotive industry is another major sector that employs IT professionals, with companies like Toyota and Volkswagen having operations in the province.

View Job Johannesburg: Graduate Analyst (Investment Industry), Johannesburg, Gauteng posted by Hire Resolve

Career growth opportunities are plentiful for IT professionals in the Western Cape, with many companies offering training and development programs to help employees upskill and reskill. With experience, professionals can move into senior roles such as technical lead or manager, or transition into related fields like business analysis or consulting. The region’s entrepreneurial spirit also makes it an ideal location for startups, providing opportunities for IT professionals to launch their own businesses or join innovative companies that are shaping the future of technology.

This information provides general career guidance. Actual salaries and requirements vary by employer.

GO APPLY NOW

Safe & secure application process