Senior C# Backend Developer

Job Mail • iGaming & Gambling • Bachelor's Degree • JavaScript • TypeScript • SQL • C# • 2 hours ago
Smart Apply
Similar jobs
1,170,594open jobs
66,176companies
207,966added this week
Browse all
Salary
≈ $22k – $55k per year (Estimated)
Location
In office (Johannesburg)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 3, 2026. First seen by Alion on Sep 18, 2026. Job Mail scores C on the Alion truth index.

Overview
Company
Impact
Profile match

Job Mail

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.
jobmail.co.za • HQ: Pretoria, South Africa • Job Boards & Aggregators
A leading South African bookmaker providing licensed online and retail sports betting, horse racing, and casino games, is seeking a Senior C# Backend Developer who will lead cross-product integrations and end-to-end development (Backend, Frontend, and APIs) using modern architectures and design principles.

Responsibilities:

  • Mentorship: Guide the development team through coaching and technical leadership to ensure project success.

  • Quality Standards: Enforce high-quality software standards, internal QA processes, and coding best practices.

  • Agile Delivery: Drive scrum ceremonies and manage project timelines to ensure on-time delivery.

  • Innovation: Stay at the forefront of emerging technologies, frameworks, and architectural trends.

  • Full-Stack Execution: Write and maintain high-quality code across multiple languages, ensuring mobile-first functionality.

  • System Design: Architect and implement design plans that meet rigorous performance and quality benchmarks.

  • Platform Integrity: Ensure seamless cross-platform functionality and perform intensive testing to eliminate regressions.

  • Optimization: Identify performance bottlenecks and proactively implement system improvements.

Minimum Requirements:

  • Backend: 5+ years of professional experience.

  • APIs: 5+ years developing APIs for Frontend integration.

  • SQL: 5+ years of experience in database management.

  • DevOps: 5+ years of experience in DevOps environments.

  • Agile: 3+ years of experience within an Agile/Scrum framework.

  • Containterization: 1+ year of experience with Docker and/or Kubernetes.

  • Education: Bachelor’s degree in Computer Science,Software Engineering,or a related field.

  • Schooling: Grade 12 (Matric certificate) required.

  • Architecture: Exposure to Microservices and Apache Kafka servers.

  • Frontend: Working knowledge of Angular or React.

  • Industry Preference: 3-5 years’ experience in the betting/iGaming industry (highly advantageous).

  • Portfolio: A strong portfolio demonstrating programming and design proficiency.

Benefits:

  • Competitive salary based on experience (salary can potentially be more based on experience/skills)

IF you meet the above requirements and want to make a career-changing move, apply today by emailing your CV to [email protected]

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.
1,170,594 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
Johannesburg
≈ $21k – $47k per year (Estimated) • In office • Contractor • 4+ years exp • Bachelor's Degree • South Africa
Python
JavaScript
TypeScript
Frontend
Angular
DevOps
CI/CD
AWS
Platform Engineering
Management
Agile
Apply
Senior Java Developer 2 hours ago
≈ $30k – $74k per year (Estimated) • Remote (South Africa) • Full-Time • 8+ years exp • Centurion
JavaScript
Java
TypeScript
SQL
Java
Maven
Hibernate
Frontend
Webpack
Yarn
Bootstrap
React.js
npm
DevOps
Rest API
CI/CD
Jenkins
Git
Docker
SOAP
Apache HTTP Server
Management
UML
QA
Jest
SoapUI
Apply
≈ $28k – $66k per year (Estimated) • In office • Full-Time • 5+ years exp • Centurion
JavaScript
SQL
C#
COBOL
C#
ASP.NET Core
Entity Framework Core
COBOL
IBM MQ
Databases
MS SQL
Frontend
JQuery
DevOps
Rest API
SOAP
Management
UML
QA
Postman
SoapUI
Apply
$158k per year • In office • 3+ years exp • Master's Degree • Alpharetta
DevOps
Jenkins
Bitbucket
Unix
Cybersecurity
CyberArk
Management
Jira
UiPath
Apply
≈ $95k – $191k per year (Estimated) • In office • 1+ year exp • Master's Degree • New York
Python
JavaScript
Java
TypeScript
SQL
Java
Spring Framework
Spring Boot
Databases
PostgreSQL
Db2
Apache Kafka
AI/ML
Knowledge Graph
Frontend
Angular
DevOps
Splunk
GitLab CI
CI/CD
Jenkins
Docker
Grafana
Linux
Analytics
ETL/ELT
Management
Agile
Apply
$493k – $667k per year • In office • Full-Time • Tokyo
Go
JavaScript
Java
Kotlin
TypeScript
Java
Spring Boot
Databases
MySQL
PostgreSQL
DynamoDB
AI/ML
Copilot
Claude Code
OpenAI Codex
Frontend
Vue.js
Nuxt.js
React.js
DevOps
Terraform
GCP
GitHub Actions
AWS
Docker
Kubernetes
AWS Fargate
Amazon ECS
Cybersecurity
PCI DSS
Management
Confluence
Jira
Stripe
Apply
≈ $12k – $31k per year (Estimated) • In office • Full-Time • 5+ years exp • Bengaluru
JavaScript
TypeScript
Node JS
Node JS
Express
Databases
Redis
Apache Kafka
Frontend
React.js
DevOps
Rest API
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Apply
$493k – $667k per year • In office • Full-Time • Tokyo
Python
Go
JavaScript
Kotlin
TypeScript
SQL
Databases
MySQL
PostgreSQL
Snowflake
DynamoDB
Apache Kafka
Google BigQuery
Amazon Redshift
BigQuery
AI/ML
Dagster
Frontend
Vue.js
Nuxt.js
DevOps
Terraform
GCP
GitHub Actions
AWS
AWS Fargate
SLI/SLO/SLA
Amazon ECS
Amazon Kinesis
Analytics
Power BI
ETL/ELT
Looker
Management
Confluence
Apply
≈ $64k – $126k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • Cincinnati
SQL
Analytics
Tableau
Power BI
MicroStrategy
Microsoft Excel
Apply
Software Engineer 9 days ago
$113k – $154k per year • Hybrid • 3+ years exp • Bachelor's Degree • Raleigh
Python
AI/ML
Copilot
Cursor
Claude Code
KServe
DevOps
Red Hat
OpenShift
Azure
CI/CD
AWS
Kubernetes
AIOps
Linux
Apply
≈ $30k – $71k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Johannesburg
SQL
C#
C#
.NET
DevOps
Rest API
Azure DevOps
Azure
CI/CD
Git
Docker
Kubernetes
Management
Agile
QA
Selenium
Apply
≈ $31k – $72k per year (Estimated) • In office • 5+ years exp • Johannesburg
JavaScript
TypeScript
Frontend
Redux
Webpack
Next.js
React.js
Vite
DevOps
Rest API
Azure
Git
AWS
Management
Agile
Scrum
QA
Cypress
Jest
Apply
$30k – $45k per year • Remote (South Africa) • Full-Time • Johannesburg
PowerShell
DevOps
VMWare
Azure
Windows Server
AWS
Amazon EC2
Hyper-V
Amazon S3
IAM
Windows
Cybersecurity
Microsoft Entra ID
Management
Microsoft Teams
SharePoint
Apply
In office • Johannesburg
Apply
In office • Bachelor's Degree • Johannesburg
Apply
See all jobs
This is one of many
1,170,594 more open roles from verified company boards, updated every day.
Browse all jobs Get matched roles