Current jobs related to Backend .NET Software Developer - Lagos, Lagos - HarryVille limited

  • NET Backend Lead

    5 hours ago

    Lagos, Lagos, Nigeria 247Bet Full time

    About 247bet247bet is a licensed gaming startup building an innovative betting platform for the Nigerian market. We're backed by pre-seed funding and rapidly scaling our team as we prepare for launch.The RoleWe're seeking a .NET Backend Lead to build and lead the development of our core backend services. You'll work closely with our engineering leadership to...

  • Backend Developer

    1 day ago

    Lagos, Lagos, Nigeria Petrong Software Solutions Full time

    Company DescriptionPetrong Software Solutions is a dynamic team of technology specialists on a mission to redefine the business landscape. Our focus is clear: infuse innovation into every aspect of businesses. With a vision that reaches beyond conventions, we see technology as more than a tool – it's a catalyst for growth and transformation. At Petrong,...

  • NET BackEnd Developer

    5 hours ago

    Lagos, Lagos, Nigeria SureGifts Full time

    YOU -Put things together.  You know how to build business logic in C#.  Your code is manageable, modular, and constantly being tested.  You can integrate systems such as Redis.Take things apart.  You rely on solid computer science fundamentals to break down a problem into high performance, scalable, and distributed solutions.Learn how things work....

  • Senior Backend Developer

    5 hours ago

    Lagos, Lagos, Nigeria Plentytechjobs Full time

    Senior Backend Developer (.NET)Location: Hybrid — Lagos, NigeriaJob Type: Full-timeJob DescriptionWe are looking for an experienced Senior Backend Developer with strong expertise in .NET/.NET Core to build and maintain scalable, secure, and high-performing backend systems. The ideal candidate has a strong engineering mindset, excellent problem-solving...

  • NET Developer

    5 hours ago

    Lagos, Lagos, Nigeria Mactavis Technologies Ltd. Full time

    We are seeking a skilled .NET developer to join our team and contribute to the development of software using the .NET framework. In this role, you will be responsible for creating applications from the ground up, configuring existing systems, and providing user support. Your primary objective will be to collaborate with our internal teams to design, develop,...

  • Software Developer

    5 hours ago

    Lagos, Lagos, Nigeria Holmen Technologies Full time

    Holmen Technologies LtdSoftware Developer Intern Location: Marina-Lagos, Nigeria (Fully Onsite)Role OverviewHolmen Technologies Ltd is looking for a Software Developer to support the design, development, and maintenance of modern software applications. This role provides practical exposure to real-world systems and collaborative engineering practices, with...

  • Net Developer

    5 hours ago

    Lagos, Lagos, Nigeria Parkway Full time

    Parkway is a leading financial technology company that provides financial technology infrastructure for businesses.We are looking for an Experienced DotNet Developer to build software using languages and technologies of the .NET framework.Job ResponsibilitiesArticulation of Deployment Procedure Documents.Deployment & Integration of Developed or Packaged...

  • Senior Backend Developer

    1 day ago

    Lagos, Lagos, Nigeria Myrtle Management Consultants Full time

    Company Description Our client is a a lean and swift organization, delivering tailor-made logistics solutions to their clients through their dedicated team of professionals..  They have adopted the most efficient cargo handling processes, employing cutting-edge technology solutions, to achieve minimal delay in vessel operations, optimal utilization of...

  • NET Developer

    5 hours ago

    Lagos, Lagos, Nigeria Intelics Solutions Full time

    Intelics Solutions – Africa's largest Information Management Solutions and Service company, is a 100% Subsidiary of Writer Information, Asia's largest & amongst top 7 worldwide Information Management Service provider. Through our services we offer business value to our customers by combining operational excellence with deep domain expertise in Business...

  • Backend Engineer

    5 hours ago

    Lagos, Lagos, Nigeria Xown Solutions Limited Full time

    Job summaryWe're seeking an experienced backend engineer to design, develop, and maintain scalable and efficient server-side systems, APIs, and databases. You'll work closely with cross-functional teams to deliver high-quality software solutions, ensuring seamless integration with frontend applications and optimal performance.Min Qualification: Degree...

Backend .NET Software Developer

2 weeks ago

Lagos, Lagos, Nigeria HarryVille limited Full time

We are seeking a .NET Backend Developer with at least five years of experience in building, optimising, and maintaining scalable backend applications. The ideal candidate excels in C#, .NET Core, API development, relational databases, and cloud technologies, and will collaborate with cross-functional teams to design robust services, optimise performance, and shape architecture.

Note: This is a hybrid job and you must reside in Lagos. Also you must have a minimum of 5 years experience.

Key Responsibilities

· Design, develop, and maintain backend services and APIs using C# and modern .NET versions.

· Build and maintain backend systems optimised for scalability, security, and performance.

· Work collaboratively with developers, QA, product managers, and designers to align on requirements and outcomes.

· Write clean, maintainable, and well-documented code following best practices.

· Develop and integrate RESTful APIs and microservices.

· Optimise application performance, implement caching strategies, and troubleshoot production issues.

· Design and manage SQL database schemas, stored procedures, and queries.

· Write and maintain unit/integration tests and support CI/CD pipeline workflows.

· Participate in code reviews and contribute to continuous improvement.

· Work with cloud platforms such as Azure (App Services, Functions, SQL, Storage, DevOps, etc.).

· Ensure security, data protection, and adherence to development standards.

Required Qualifications

· 5+ years of experience in backend development using C# and .NET Core/.NET Framework.

· Strong experience building RESTful APIs and microservices.

· Solid understanding of object-oriented programming, design patterns, and clean architecture.

· Proficiency with SQL Server or other relational databases.

· Experience with Entity Framework Core, LINQ, and ORM best practices.

· Familiarity with Azure cloud services (or AWS/GCP equivalents).

· Experience with Git, CI/CD pipelines, and modern development workflows.

· Strong debugging, analytical, and problem-solving skills.

· Good understanding of asynchronous programming, dependency injection, and API security (OAuth, JWT).

Job Type: Full-time

Pay: ₦ ₦500.00 per month