Senior .NET Developer
Job snapshot
Senior .NET Developer role at CNS Group Limited. The work centres on the database and application infrastructure that keeps core services running. The post is based in Dar es Salaam, Tanzania, closing on Dec 6, 2026.
| Role | Senior .NET Developer |
|---|---|
| Employer | CNS Group Limited |
| Location | Dar es Salaam, Tanzania |
| Deadline | Dec 6, 2026 |
CNS Group Limited relies on core database platforms for day-to-day operations.
Key responsibilities
- Work alongside the existing development team to in the advertised role on this listing complete outstanding functionality.
- Use Git and on this listing collaborative development practices covering code reviews and in the advertised role branching strategies.
- Tuning application performance over web mobile and in the advertised role hybrid platforms.
- Supporting system integration debugging testing and in the advertised role deployment activities.
- Design develop deliver new functionality using for in the advertised role this vacancy C ASP on this listing NET Core Blazor NET MAUI.
- Providing clear and on this listing routine progress updates to for as covered here this vacancy the project team and management.
- Spotting, troubleshoot, and resolve technical issues efficiently.
- Integrate quickly into the for on this listing this vacancy existing development team and for this vacancy follow established workflows.
- Work with in the advertised role on this listing relational as covered here databases particularly SQL Server or PostgreSQL.
- Developing and integrate RESTful APIs and as covered here for this vacancy data as covered here access layers using Entity Framework Core.
- Putting in place new features in in the advertised role line with in in the advertised role the advertised role established in the advertised role architecture patterns development practices.
- Take ownership of on this listing given development tasks and on this listing modules and deliver production prepared solutions.
- Maintaining high code standard while working inside strict delivery timelines.
- Quickly familiarize yourself with for on this listing this vacancy the application architecture and in the advertised role existing codebase.
Requirements
- Apply on CNS Group careers.
- Application performance and in the advertised role on this listing successful system integration and for this vacancy deployment.
- Deep practical knowledge of in the advertised role Blazor covering Server WebAssembly Hybrid architectures.
- Delivery of given modules and features inside project deadlines.
- Resolution rate and turnaround time for as covered here on this listing bugs and technical issues.
- Effective collaboration and routine, clear progress reporting.
- Proficiency in Git and for this vacancy on this listing collaborative software development workflows.
- Quality, stability, and maintainability of delivered code.
- Bachelor's Degree in as covered here as covered here Computer for this vacancy Science Software Engineering as as covered here covered here Information Technology or a related discipline.
- Experience developing and integrating RESTful APIs.
- Strong practical experience with in in the advertised role the advertised role NET on this listing MAUI particularly Blazor Hybrid applications.
- Proven ability to for for this vacancy this vacancy work under in the advertised role pressure meet aggressive deadlines contribute with for this vacancy minimal supervision.
- 16th November 2026.
- Advanced proficiency in C and in the advertised role on this listing on this listing ASP NET Core.
- Immediate availability or a as covered here as covered here very on this listing short notice period is highly preferred.
- Speed of onboarding and for as covered here this vacancy contribution to the existing codebase.
- Strong debugging, troubleshooting, and performance optimization skills.
- Extensive hands on work in as covered here in the advertised role as covered here the NET ecosystem mandatory This as well covers minimum 8 years of professional software development experience.
- Open official job details.
- Working knowledge of for this vacancy Entity Framework Core and for in the advertised role this vacancy relational databases on this listing particularly SQL Server or PostgreSQL.
Key skills
How to apply
Apply via the CNS Group Limited careers portal for as covered here this Senior NET Developer.
Apply on the CNS Group Limited site
Common questions
- What role is open?
- CNS Group Limited is recruiting a Senior .NET Developer.
- Where is the job based?
- The post is based in Dar es Salaam, Tanzania.
- When does it close?
- The closing date is Dec 6, 2026.
- How do I apply?
- Submit your application directly on the employer's official portal: Apply on the CNS Group Limited site
Jobconnect application guidance
Before applying for Senior .NET Developer, review the requirements carefully, tailor your CV to the role, and follow the instructions shown in the advert before Dec 6, 2026.
- Identify 2-3 requirements from the advert and make sure they are clearly visible in your CV, cover letter, or application message.
- Prepare a short application message that mentions the exact job title and why you fit the role.
- Keep your phone and email active after applying so you do not miss interview or assessment updates.
CV hints for this job
For Senior .NET Developer at CNS Group Limited, align your CV with the location and role context: Dar es Salaam, Tanzania.
Interview preparation
Jobconnect practice questions, not confirmed employer interview questions. Base your answers on your own experience.
Advert requirement: Bachelor's Degree in as covered here as covered here Computer for this vacancy Science Software Engineering as as covered here covered here Information Technology or a related discipline. How does your education or training match this requirement? Give the exact qualification, institution and completion status. Do not assume an alternative qualification is accepted.
Advert requirement: Extensive hands on work in as covered here in the advertised role as covered here the NET ecosystem mandatory This as well covers minimum 8 years of professional software development experience. Which roles or assignments demonstrate the experience requested here? Explain the dates, your responsibility, your actions and the outcome. Do not count overlapping periods twice.
Advert requirement: Immediate availability or a as covered here as covered here very on this listing short notice period is highly preferred. What relevant experience or training could you discuss for this non-mandatory criterion? Treat this as optional, not a new eligibility rule. Be honest about experience you do not have.
Advert requirement: Advanced proficiency in C and in the advertised role on this listing on this listing ASP NET Core. How would you demonstrate this requirement using a specific example from your work or training? Describe the task, your actions, relevant tools and outcome. Be clear about anything you have not yet done.
Advert requirement: Effective collaboration and routine, clear progress reporting. How would you demonstrate this requirement using a specific example from your work or training? Describe the task, your actions, relevant tools and outcome. Be clear about anything you have not yet done.
General practice What would you want the employer to clarify about this advert? Prepare a question about something genuinely unstated. Do not assume pay, benefits or working arrangements.
General practice What would you need to learn to perform this role well? Explain any gap honestly and the practical steps you would take to learn.
View sample application letter Dynamic draft tailored to this job post. Edit it before sending.
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Refer to the letter heading above, I am writing to apply for the Senior .NET Developer position. After reviewing the advertised requirements, I believe my skills, experience, and commitment to professional results make me a strong candidate for this opportunity.
My background has prepared me to contribute effectively in work relevant to Senior .NET Developer. I can bring relevant experience, strong attention to detail, and the ability to work responsibly with teams, clients, and organizational priorities. In tailoring this application, I would highlight evidence related to Extensive hands on work in in the advertised role the NET ecosystem mandatory Advanced proficiency in in the advertised role C and in the advertised r.
I am especially interested in this role because it aligns with responsibilities such as Software Development Delivery Design develop deliver new functionality using for this vacancy C ASP NET Core Blazor NET MAUI Take ownership of given development tasks and.... I am confident that my ability to learn quickly, communicate clearly, and deliver dependable work would support the goals of the organization.
I have attached my CV and supporting documents for your review. I would appreciate the opportunity to discuss how my qualifications match this position before the application deadline of Dec 6, 2026.
Thank you for considering my application.
How to apply for this job
For Senior .NET Developer, use the method in this advert and finish before December 6, 2026.
- Apply on the official CNS Group career portal for this vacancy
- Open the official application page: https://careers.cnsgroup.africa/jobs/4c213f53-f489-43e6-8511-7727017abe02/apply.
- Create or log into your candidate account and complete the form for Senior .NET Developer.
- Upload your CV and the required documents, then submit. Submit before December 6, 2026.
- Never pay for a form, interview, medical check, or job offer.
Apply on the official CNS Group career portal for this vacancy.
Legitimate employers in Tanzania and Jobconnect Portal will NEVER charge job seekers money for application forms, uniform fees, medical checks, or interview guarantees.
