NextHire Try for free

Klimb.io

Posted 28 Aug 2026

Sr. Full Stack Developer

Apply with NextHire Auto Apply fills in the application for you.
Employment
Full time
Team
Software Engineering
Posted
28 Aug 2026

About the role

We are seeking a highly motivated and passionate Sr. / Lead Full Stack Dot Net Developer to join our dynamic team. The ideal candidate has expertise in C#/. NET development with experience in modern UI frameworks. You will be responsible for designing, developing, and maintaining robust, scalable financial applications that power mission-critical solutions for our clients in the banking and fintech sector.


Responsibilities:

  • Design and develop secure, high-performing, and scalable applications using. NET Core /. NET 6+.
  • Build interactive front-end interfaces using one of the following: Javascript Frameworks (React, Next), Blazor. NET or WPF.
  • Collaborate with cross-functional teams (Product, QA, DevOps) to define, design, and deliver new features.
  • Develop and maintain RESTful APIs, microservices, and database components.
  • Participate in code reviews, architecture discussions, and technical design documentation.
  • Write unit and integration tests to ensure high-quality code.
  • Ensure secure coding practices and compliance with industry standards (PCI DSS, OWASP, etc. ).
  • Optimize application performance and troubleshoot production issues when needed.


Requirements:

  • Software development experience of 6+ years in a banking, fintech, or product-based environment.
  • Strong proficiency in C# and. NET Core /. NET 6+ development.
  • Experience with at least one of the following Front end frameworks: Blazor. NET or WPF, Javascript Frameworks (React, Next).
  • Solid understanding of object-oriented programming, design patterns, and domain-driven design.
  • Good exposure to SQL Server / PostgreSQL and Entity Framework Core.
  • Other tools: Syncfusion, Datatables, AutoMapper.
  • Experience in RESTful API development and integration.
  • Familiarity with source control (Git) and CI/CD pipelines.
  • Knowledge of cloud platforms such as Azure or AWS is a plus.
  • Excellent problem-solving, debugging, and analytical skills.


Preferred Skills:

  • Experience working with or building modular applications using ABP. An IO framework is a big plus.
  • Understanding of banking or payment systems, digital wallets, or transaction processing.
  • Exposure to Agile/Scrum methodologies.
  • Working knowledge of DevOps practices, containers (Docker), and Kubernetes is advantageous.

Similar jobs

See every job

85% of jobs are never posted

The AI Outreach Agent writes to recruiters and hiring managers at the companies you pick, from your own Gmail.

Try AI Outreach