Menu Close

Johannesburg: Full Stack .NET Desktop Developer (Desktop WinForms) posted by Curiska

Johannesburg: Full Stack .NET Desktop Developer (Desktop WinForms) posted by Curiska

Posted on 2025-05-06 00:00:00

Employer Curiska
Category Other Finance/Accounting
Location Gauteng  / Johannesburg

Job Summary

Hiring: Full Stack .NET Desktop Developer (Rosebank)

The ideal candidate will have expertise in WinForms, C#, VB.NET, ASP.NET Core, WebAPI, and a range of related technologies. You will be responsible for developing and maintaining both desktop and web applications while working with Microsoft SQL Server, WCF, Entity Framework, and Windows Services. This role offers a great opportunity to work on diverse projects while maintaining scalable, high-performance software.

Key Responsibilities:

Develop and maintain desktop applications using WinForms.

Design, build, and maintain RESTful APIs using ASP.NET Core WebAPI.

Implement and manage WCF services for communication between applications.

Integrate APIs with Microsoft SQL Server for efficient data retrieval and storage.

Utilize Entity Framework 6 and Entity Framework Core for data access.

Write clean, scalable, and maintainable code in C# and VB.NET.

Develop and manage Windows Services for background processes.

Conduct code reviews and provide feedback to team members.

Troubleshoot and debug applications to optimize performance.

Collaborate with cross-functional teams to define, design, and ship new features.

Stay updated with the latest technologies and industry trends.

Requirements:

Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience.

Strong proficiency in C#, VB.NET, and .NET Framework 4.8.

Experience with WinForms and ASP.NET Core.

Proficiency in ASP.NET Core 3.1+ and ASP.NET Core WebAPI.

Experience with Entity Framework 6 and Entity Framework Core.

Proficiency in ADO.NET for data access.

Experience with WCF (Windows Communication Foundation).

Proficiency in Microsoft SQL Server, including database design and writing complex queries.

Experience in developing and managing Windows Services.

Knowledge of version control systems, particularly Git and TFS.

Experience with message broker systems such as RabbitMQ.

Advantageous Skills and Experience:

Previous experience within the financial services industry.

Experience with Financial Information eXchange (FIX) Protocol.

Experience with DevExpress components.

Familiarity with authentication mechanisms such as OAuth, JWT, and IdentityServer.

Experience with DevOps practices, including CI/CD pipelines and Azure DevOps.

Familiarity with unit testing frameworks like xUnit or NUnit for .NET Core.

View Job  Centurion: C# Software Developer posted by Goldman Tech

Experience Required:

Minimum of 3 years of experience in full-stack development.

Experience in database integration and management.

Experience in integrating with internal or external APIs.

Please send your CV to *****@*****.co.za if you are interested.

Click Go Apply to apply online!


Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Johannesburg, Gauteng

Apply directly for this position. Please read all instructions carefully.

We do not process job applications; we simply aggregate and display job listings.

More related positions


Johannesburg West: Sales Professionals posted by Phoenix Wealth

Do you have Matric Grade 12Do you have 4-5 years experience in sales?Do you have your own reliable transportAre you able to negotiate a successful sales...


View Job
Sales Professionals

Johannesburg: Sales Manager – Steel Trade and Manufacturing (JB5102) posted by Kontak Recruitment

Sales Manager - Steel Trade and Manufacturing JB5102Johannesburg, Gauteng R40 000 - R60 000 CTC per month PermanentOur client, a leading global corporation...


View Job
Sales Manager – Steel Trade and Manufacturing (JB5102)

Johannesburg South: HEALTH & SAFETY OFFICER – permanent position posted by SAKA GROUP

Your ResponsibilitiesOversee and implement health and safety policies on-site.Conduct risk assessments and identify potential hazards.Ensure compliance with...


View Job
HEALTH & SAFETY OFFICER – permanent position

Johannesburg: “External Sales Representative posted by Kontak Recruitment

External Sales Representative- PlumbingPipingPlastic Manufacturing Industry JB5111 Johannesburg, GautengR22,000 basic plus fuel allowance and company...


View Job
“External Sales Representative

Gauteng: SKILLED TECHNICIAN (HVAC) AIR-CONDITIONING – PRETORIA & JOHANNESBURG posted by All Out Group PTY LTD

SKILLED TECHNICIAN HVAC AIR-CONDITIONING TECHNICIAN MUST HAVEMinimum 10-15 years experience. In the process to qualify or Qualified applicants with relevant...


View Job
SKILLED TECHNICIAN (HVAC) AIR-CONDITIONING – PRETORIA & JOHANNESBURG

Johannesburg South: PLUMBER – URGENTLY NEEDED posted by Holobye Trading

PLUMBER X 5Holobye Trading 2 Pty Ltd is looking to hire 5 X Plumbers on a permanent basis.REQUIREMENTSSuitable Candidate should be registered with Institute...

View Job  Durban: Regional Accountant (Junior) - Durban posted by Employ Africa Group

View Job
PLUMBER – URGENTLY NEEDED

Johannesburg South: ELECTRICIAN – URGENTLY NEEDED posted by Holobye Trading

ELECTRICIAN X 3Holobye Trading 2 Pty Ltd is looking to hire 3 X TECHNICIANS.REQUIREMENTSSuitable Candidates should be a Registered Electrician,Must have...


View Job
ELECTRICIAN – URGENTLY NEEDED

Johannesburg: Junior Financial Controller (JB5121) posted by Kontak Recruitment

Junior Financial Controller JB5121 Randpark Ridge, JohannesburgR25 000 - R30 000 CTC per monthPermanentA French-speaking, dynamic and detail-oriented Junior...


View Job
Junior Financial Controller (JB5121)

Johannesburg: Commercial Manager – Solar Industry (JB5113) posted by Kontak Recruitment

Commercial Manager - Solar Industry JB5113? Johannesburg ? R50K - R70K CTC travel ? PermanentA leading solar supplier seeks a Commercial Manager to...


View Job
Commercial Manager – Solar Industry (JB5113)

Johannesburg: SARS eFiling and Tax Compliance Administrator (JB5122) posted by Kontak Recruitment

SARS eFiling and Tax Compliance Administrator JB5122 Randpark Ridge, JohannesburgR15 000 - R20 000 CTC per monthPermanent We are looking for a...


View Job
SARS eFiling and Tax Compliance Administrator (JB5122)

Johannesburg: Marketing and Brand Strategist (JB5123) posted by Kontak Recruitment

Marketing and Brand Strategist JB5123R18 000 -R25 000 CTC per month Johannesburg, Gauteng Hybrid role Permanent Our client, a premium salon brand that is...


View Job
Marketing and Brand Strategist (JB5123)

Johannesburg West: Sales Consultant – Bakery Products posted by BizGro

A leading bakery supplies distributor seeks a strong Candidate with experience in sales to the Cash Carry market sector.The post is a Gauteng based...


View Job
Sales Consultant – Bakery Products

Johannesburg: Boring Mill / Turner Machinist – To start ASAP posted by Montana Recruitment

Manual Turner Machinist Qualified Artisan. Company situated in Kya Sands, Johannesburg.TO START ASAP.Turner, Horizontal Vertical Boring Mill Operators.Must...


View Job
Boring Mill / Turner Machinist – To start ASAP

Johannesburg: Sales Executive posted by DCCD SA

Sales and marketing of Conveyor related products to mines, industries and resellers.Need to have experience related to products and services.Based in...


View Job
Sales Executive

Johannesburg: Sales Representative posted by Kontak Recruitment

Sales Representative - Beauty Industry JB5124 R12 000 basic plus allowances plus target-based commission Remote, for applicants based in Johannesburg,...

View Job  Johannesburg: Fraud Specialist

View Job
Sales Representative

Johannesburg South: CNC Lathe Operator – Start Immediately posted by Novatek

CNC Lathe OperatorNovatek Drills Pty Ltd, a leading company in the manufacturing and sales of mining equipment situated in Robertsham, Johannesburg South,...


View Job
CNC Lathe Operator – Start Immediately

Johannesburg North: Hairstylist – Highended / Exclusive posted by Studio 9 hair barber beauty

A Qualified Stylist with knowledge of doing coloring, highlights ,Brazilian blow waves, cutting and styling.


View Job
Hairstylist – Highended / Exclusive

Johannesburg: Boilermaker – Urgent posted by Montana Recruitment

Boilermaker is Required by a Manufacturing Company in JohannesburgReading blueprintsOperating machinery and tools to cut and shape metal and steel...


View Job
Boilermaker – Urgent

Johannesburg: External Sales Representative (JB5128) posted by Kontak Recruitment

External Sales Representative - Signage and Printing JB5128Johannesburg, GautengR15 000 basic plus commission negotiable based on experience Permanent Our...


View Job
External Sales Representative (JB5128)

Johannesburg: Technical Sales Representative – Urgent posted by Montana Recruitment

Technical Sales Representative is Required by a Engineering Company in JohannesburgResponsible for the sale of the companys technical...


View Job
Technical Sales Representative – Urgent

Johannesburg: Boutique Manager (JB5126) posted by Kontak Recruitment

Boutique Manager JB5126 Luxury FashionKyalami, JohannesburgR18,000 R20,000 CTC per monthPermanentA high-end boutique in Kyalami is looking for a Boutique...


View Job
Boutique Manager (JB5126)

Johannesburg: Project/Contracts Manager – To start ASAP. posted by Montana Recruitment

ProjectContracts Manager Must have experience in the Glass Aluminium Industry. Roodepoort. Salary negotiable. To start ASAP.Company provides Aluminium...


View Job
Project/Contracts Manager – To start ASAP.

Johannesburg: HR and Business Support Associate (JB5141) posted by Kontak Recruitment

HR and Business Support Associate JB5141 Melrose Arch, JohannesburgR15 000 - R18 500 CTC per monthPermanentAn established SaaS company seeks a highly...


View Job
HR and Business Support Associate (JB5141)

Gauteng: Senior Contracts/Project Manager: – Johannesburg. Permanent position. posted by Montana Recruitment

Senior ContractsProject Manager Johannesburg. Permanent position.Oversee site management of installations of aluminium Windows Doors on residential ...


View Job
Senior Contracts/Project Manager

Johannesburg: Sage Consultant – Urgently needed posted by JobCrystal

A business offering bespoke system development, integration and customisation, expert training, and professional support is looking for a Sage Consultant in...


View Job
Sage Consultant – Urgently needed

Share this to someone who needs a job:
Posted in Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa, Other Finance/Accounting

More Jobs in Your Area