1,817,835open jobs
104,203companies
275,712added this week
Browse all
Salary
≈ $36k – $69k per year (Estimated)
Location
In office (Centurion)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Oct 17, 2026. Job Mail scores C on the Alion truth index.

Overview
Company
Impact
Profile match
Job Mail is a South African online job board offering a large selection of vacancies across the country and some positions abroad. Job seekers can search and apply for jobs online, upload a CV and receive job alerts, while employers and recruitment agencies can advertise positions to a broad national audience. The brand is one of the longer-established names in South African job advertising and is operated from South Africa.
Senior Developer (IT)

Location: Centurion

Our client in the IT industry is looking for a Senior Developer.

Key responsibilities

  • Ability to be relied upon to ensure that projects within areas of responsibility are completed in a timely manner.
  • Ability to monitor your own activities and take corrective action where necessary.
  • Ability to constructively help others in the team and by so doing raise team performance.
  • Ability to work with others toward shared goals and meeting or exceeding them.
  • Ability to easily share ideas.
  • Flexible about working with new methodologies and technologies.

Requirements

  • National Senior Certificate.
  • BSc in Computer Science / Systems, Engineering or relevant field.
  • Strong analytical and creative problem-solving skills, with excellent attention to detail

Minimum 5+ years of experience in the following fields:

  • Analyze system requirements and prioritize tasks.
  • Write clean, testable code using .NET programming languages.
  • Develop technical specifications and architecture.
  • Test and debug various .NET applications.
  • Review and refactor code.
  • Deploy fully functional applications.
  • Upgrade existing programs.
  • Support junior developers.
  • Strong knowledge of OOP principles.
  • Strong knowledge of Relational Database Design Concepts.
  • Hosting Services.
  • Web services.
  • REST Services.
  • Serialization, with different types, XML / JSON etc.
  • Microsoft SQL Server:

o Management Studio (IDE).

o Database Design (Entity Relationship Diagramming).

o Procedures.

o Queries.

o Triggers.

o Views.

o Functions.

  • ASP.NET C#.
  • .Net Core / .Net Standard.
  • Design Patterns:

o Singleton.

o Factory.

o Abstract Factory.

o Observer.

  • Error Logging methods.
  • Microsoft Visual Studio (IDE).
  • Azure DevOps / TFS.
  • Familiarity with agile environments
  • Troubleshooting abilities
  • Document development and operational procedures.
  • Experience with C# MVVM pattern.
  • Experience with XAML.
  • Experience with C# MVC pattern.
  • Experience with SSRS - Reporting.
  • Experience with Networking.
  • Any JavaScript frameworks (AngularJS, NodeJS, ReactJS etc.).

Send your CV and latest pay slip to [email protected]

ATripleA Recruitment and Temps

www.aaaa.co.za

#ATripleA #recruitment #vacancy # Senior #Developer

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,817,835 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Centurion
≈ $23k – $48k per year (Estimated) • In office • Contractor • 4+ years exp • Bachelor's Degree • Centurion
Java
SQL
Bash
Java
Apache Camel
Databases
MySQL
PostgreSQL
Oracle
RabbitMQ
ActiveMQ
MS SQL
DevOps
Git
Docker
Kubernetes
Linux
Management
Agile
Scrum
QA
Postman
Apply
$126k – $205k per year • Equity • In office • Confidential • Full-Time • 5+ years exp • Bachelor's Degree • United States
C#
C#
.NET
Databases
PostgreSQL
Redis
AI/ML
Copilot
Cursor
Claude Code
DevOps
Rest API
Terraform
Ansible
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Amazon EKS
Google GKE
Azure AKS
FinOps
SOAP
Cybersecurity
Threat Modeling
Active Directory
Apply
$147k – $238k per year • Equity • In office • Full-Time • 8+ years exp • Boston • Charleston • Arlington • McLean • Memphis
Python
Go
SQL
DevOps
PagerDuty
AWS
Shift-Left
Cybersecurity
CyberArk
Shift-Left Security
Apply
$147k – $238k per year • Equity • In office • Confidential • Full-Time • 8+ years exp • Bachelor's Degree • United States
Python
Go
SQL
Databases
ElasticSearch
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Flink
DevOps
Splunk
GCP
Prometheus
Azure
CI/CD
AWS
Docker
Kubernetes
Cortex
Cybersecurity
Cortex XSOAR
Apply
$159k – $255k per year • Equity • Remote (United States) • Confidential • Full-Time • 7+ years exp • Bachelor's Degree • Santa Clara
AI/ML
AI Agents
Apply
Web Developer 1 day ago
$15k – $22k per year • In office • Full-Time • 1+ year exp • Centurion
PHP
PHP
WordPress
Drupal
DevOps
DNS
Apply
≈ $29k – $65k per year (Estimated) • In office • 5+ years exp • Centurion
Management
Agile
Apply
≈ $31k – $67k per year (Estimated) • Equity • Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • Centurion
Apply
$5.8k – $8.7k per year • In office • Full-Time • 1+ year exp • Centurion
Management
Microsoft Office
Apply
$5.8k – $8.7k per year • In office • Internship • Centurion
Management
Microsoft Office
Apply
See all jobs
This is one of many
1,817,835 more open roles from verified company boards, updated every day.