Senior C# Developer

Recruiter:

wePlace

Job Ref:

JHB000470/SNDV

Date posted:

Thursday, February 19, 2026

Location:

Cape Town, South Africa

Salary:

Market Annually

SUMMARY:

An industry leading Bank has an exciting opportunity for a Senior C# Developer to join their team.

POSITION INFO:

Purpose Statement:

Product development and implementation of software solutions to support the current and future business model.

Key Performance Areas:

Quality

On-time delivery

System uptime

Key Tasks & Accountabilities:

Quality

Develop technical specifications from functional descriptions and/or ripened business requirements.
Develop front-end, back-end and integration layer software products according to technical specifications.
Perform quality checks by developing and executing testing scripts and procedures.
Execute applications and systems performance analysis.
- Recommend and implement improvement methods.
- Maintain and modify existing applications and systems.
Liaise with software solution partners.
Execute applications and systems performance analysis
- Recommend and implement improved methods
- Maintain and modify existing applications and systems

On-time delivery

Ensure timely delivery of developed applications and systems.
Ensure project deadlines are met according to contracted delivery SLA with business partners.

System uptime

Standby and support.
System monitoring.
Capacity planning.
Performance analysis / load tests.

Knowledge, Skills & Experience

Qualifications & Experience

Definition

National Senior Certificate (Grade 12) or National Certificate (Vocational)
A relevant 3-year degree / diploma in IT
7 years’+ proven software development
Essential experience in the following development technologies is required:
- Minimum
- .NET Core
- C#
- SQL
- CSS
- React JS
- DB Design on MSSQL, SQL, PL-SQL
- Web Services
- Rest Services
- WPF, MVVM Model, MVC design patterns
- Web component development
- An understanding of SOA

Knowledge:

Min:

Must have detailed knowledge of:
- IT systems development processes (SDLC)
- Structured application development
- DB design
- Standards and governance
- Agile development life cycle
- Testing practices
- Systems analysis and design

Ideal:

Knowledge of:
- System architecture (technical design and implementation processes)
- Client benefits rewards program
- Agile development approach and MVP mind-set
- Way of working with an external and/or offshore solution partner

Solid understanding of:
- Banking systems environment
- Banking business model
- Best practices for Quality Assurance (QA)
- .NET developer platform
- Omni-channel web platform

Should you not receive a response from us within one week of your application, your application has unfortunately not been successful.

You can visit our website for more vacancies: / LinkedIn

Similar jobs you might be interested in:

Senior .NET Developer / Technical Lead
Location: Cape Town
Salary:
1 day ago

Senior PHP Developer - Hybrid
Location: Cape Town
Salary:
4 days ago

Senior Frontend Developer (Angular)
Location: Cape Town
Salary: 1 400 000 Annually
Build frontend systems that operate at serious scale.Stay handsâon while shaping architecture, standards, and engineering quality.A senior role for Angular specialists who want real influence, not just tickets.
5 days ago

Senior Java Developer – Cape Town
Location: Cape Town
Salary:
6 days ago

Senior Software Developer
Location: Cape Town
Salary: 1 300 000 Annually
Build software that directly changes lives across Africa.Work across a diverse, modern tech stack with real ownership and impact.A rare senior role for developers who want meaning, not just code.
8 days ago

Senior Frontend Developer
Location: Cape Town
Salary:
A technologically advanced client at the edge of the digital universe is recruiting a senior Frontend developer for a highâstakes mission.
11 days ago

Senior Python Developer
Location: Cape Town
Salary:
Are you a senior Python developer who thrives on solving complex problems at the intersection of technology, exercise physiology, and data science? This is a rare opportunity to build advanced physiological algorithms that make a realâworld impact, working with rich datasets and cuttingâedge technology in a highly specialised domain.
13 days ago

Senior Software Developer L1
Location: Cape Town
Salary:
We are looking for an experienced senior Backend Software developer to join our team on-site in cape Town.This role is ideal for a strong backend engineer who enjoys technical leadership, modern DevOps practices, and building high-quality integrated systems.Main Purpose of the RoleTo produce quality, integrated software products and documentation according to functional and non-functional specific...
13 days ago

Mid-Senior .Net Developer (Remote_2pm – 10pm)
Location: Cape Town
Salary:
14 days ago

Senior Java Developer
Location: Cape Town
Salary: 930 000 Annually
Are you an intrepid coder ready to embark on a thrilling expedition through the exhilarating landscape of technology? If you possess the spirit of exploration, the courage to innovate, and a heart that races at the thought of a new challenge, my client has a mission just for you!
19 days ago