Johannesburg: Senior Full Stack Web Developer posted by PBT Group

April 5, 2026 Jobs in Central Johannesburg

PBT Group

Gauteng

Other Finance/Accounting

Job Description

The Senior Full Stack Web Developer will work collaboratively within delivery teams and across the wider business to design, build, and support high-quality digital solutions. The role focuses on delivering exceptional customer experiences while enabling scalable, secure, and efficient platforms within the financial services and investment domain.

Key Responsibilities

Collaborate with proposition, operations, change, and development teams to solve business and system challenges.
Analyse client requirements and produce detailed technical specifications covering data, rules, logic, design, development, and implementation.
Translate high-fidelity UI/UX designs into fully responsive, high-performing web applications.
Own projects end-to-end, from solution design through development, deployment, and production support.
Provide input into impact analysis, development estimates, technical feasibility, and risk assessments.
Build reusable components, libraries, and frameworks for future scalability.
Ensure UI/UX designs are technically feasible and optimised for speed, performance, and scalability.
Collaborate closely with backend teams to ensure seamless front-end and back-end integration.
Conduct peer code reviews to maintain code quality and best practices.
Support production environments by resolving defects, incidents, and ad-hoc requests timeously.
Perform unit testing and implement fixes following business or system incidents.
Assist with technical architecture concepts and contribute to evolving development standards.
Participate in Agile delivery processes and contribute to continuous improvement initiatives.
Build and maintain strong relationships with key business and technical stakeholders.

Minimum Qualifications

Relevant degree in IT, Computer Science, Finance, Economics, Statistics, Investment Management, or Business Management.
Excellent verbal and written communication skills.
Multilingual capability is advantageous.
Minimum of 5 years experience in a database or application development environment.

Required Experience

At least 5 years experience within:
- Financial adviser firms
- Financial services customer environments
- Investment platform businesses
Proven experience delivering high-quality customer-facing solutions.
Strong problem-solving skills in complex business environments.
Experience working in fast-paced, delivery-focused teams.
Strong collaboration across cross-functional teams.
Familiarity with Agile methodologies and JIRA-based workflows.

Technical Skills

Core Skills

Microsoft SQL Server (T-SQL)
C# / .NET
HTML, CSS, JavaScript
Responsive design frameworks (Bootstrap or similar)

Beneficial / Advantageous

React.js
Angular
.NET Core
Entity Framework Core
API development (RESTful services)
Solid understanding of architectural design patterns

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Tools & Platforms

Visual Studio
Git / Bitbucket
JIRA / Confluence
Azure DevOps
Octopus Deploy

Knowledge Requirements

The successful candidate will demonstrate:

Deep understanding of investment and life products (subject-matter expert level).
Strong knowledge of financial services regulations affecting investment platforms.
Insight into financial adviser operations and client servicing models.
Experience delivering solutions that enhance adviser and customer experiences.
Understanding of the competitive investment platform landscape.
Knowledge of change management processes.
Strong awareness of current information security (Infosec) practices.
Exposure to Agile and DevSecOps practices.

Key Competencies

Communicating with Impact: Clear, concise verbal and written communication.
Customer Service Excellence: Ownership and accountability for high-quality delivery.
Analytical Thinking: Structured problem-solving and logical reasoning.
Driving for Excellence: High attention to detail and quality outcomes.
Entrepreneurial & Commercial Thinking: Business-aware decision-making.
People Skills: Ability to influence and collaborate across diverse teams.
Resilience: Maintains focus and composure in high-pressure environments.
Teamwork & Collaboration: Works effectively towards shared goals.
Persuasion & Influence: Aligns stakeholders toward desired outcomes.
Leading Change: Encourages innovation and continuous improvement.
Trust & Integrity: Acts with honesty, consistency, and professionalism.

* In order to comply with the POPI Act, for future career opportunities, we require your permission to maintain your personal details on our database. By completing and returning this form you give PBT your consent

* If you have not received any feedback after 2 weeks, please consider you application as unsuccessful.

How to Apply

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

About Other Finance/Accounting Jobs in Gauteng

The finance and accounting sector is a significant contributor to the economy of Gauteng, South Africa, providing numerous opportunities for professionals looking to advance their careers. With major financial institutions, banks, and multinational corporations based in the province, there is a high demand for skilled finance and accounting professionals.

Salary ranges in Gauteng are generally in line with national averages, but can vary depending on factors such as industry, company size, and level of experience. According to recent job postings, average salary ranges for finance and accounting positions in Gauteng include:

R250 000 – R350 000 per annum for junior finance professionals
R400 000 – R600 000 per annum for experienced accountants
R700 000 – R1 200 000 per annum for senior finance managers

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Key skills required for success in the finance and accounting sector in Gauteng include:

Financial planning and analysis
Accounting standards and compliance (e.g. IFRS)
Data analytics and reporting
Communication and interpersonal skills
Budgeting and forecasting
Risk management
Business acumen and strategic thinking

Major employers in the finance and accounting sector in Gauteng include:

Standard Bank, one of South Africa’s largest banks, with its headquarters located in Sandton, Johannesburg.
Multinational corporations such as IBM, which has a significant presence in the province, and Unilever, a leading consumer goods company.
The Johannesburg Stock Exchange (JSE), which is also based in the province and provides opportunities for finance professionals to work in investment banking and stockbroking.

Career growth opportunities are available in the finance and accounting sector in Gauteng, with many companies investing in training and development programs to support their employees’ career progression. Senior finance managers can move into executive roles, while experienced accountants can take on leadership positions or start their own businesses. Additionally, the JSE offers a range of training programs and certifications for finance professionals, such as the Certified Financial Analyst (CFA) program.

Overall, the finance and accounting sector in Gauteng presents numerous opportunities for career advancement and professional growth, with a high demand for skilled professionals and competitive salary ranges.

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

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