Senior Full Stack Engineer (.NET, with focus on React)

1 Month ago • 4-8 Years • Full Stack Development

Job Summary

Job Description

We are seeking a highly motivated Senior .NET Full Stack Engineer to lead development, design, and implementation of front-end and back-end web application solutions. This role involves building applicant tracking systems for the US market using .NET Core (API, Entity Framework, Azure services) and React (v18) with TypeScript. Responsibilities include collaborating with product and design teams, resolving technical challenges, ensuring application security and scalability, and staying current with industry trends. The ideal candidate possesses extensive experience with .NET, React, RESTful APIs, database design, and software architecture. Experience with cloud platforms (AWS, Azure) and secure authentication mechanisms is essential.
Must have:
  • .NET Core (API, Entity Framework, Azure)
  • React (v18) with TypeScript
  • RESTful API design & development
  • Database design (SQL Server, MongoDB)
  • Software architecture & design patterns
  • Unit testing (Jest, xUnit)
  • OAuth2, JWT, secure authentication
Good to have:
  • AWS S3
  • RabbitMQ
  • Azure Blob Storage
  • Azure Service Bus
  • Redux
  • React Context
  • InversifyJS
Perks:
  • Flexible working format
  • Competitive salary & compensation
  • Personalized career growth
  • Professional development tools
  • Education reimbursement
  • Corporate events

Job Details

We are looking for an experienced and highly motivated Senior .NET Full Stack Engineer to join our development team. In this role, you will be responsible for driving the development, design, and development of both front-end and back-end solutions for web applications. As a Senior Engineer, you will play a key role in shaping the technology strategy and development process from concept to deployment in applicant tracking systems for the US market. 

Key Responsibilities:

  • Drive the development of both .NET Core (API, Entity Framework, Azure services) and React (v18) with TypeScript for type-safe development.
  • Collaborate with product managers, business stakeholders, and design teams to define technical requirements and translate business needs into robust technical solutions.
  • Identify and resolve complex technical challenges and performance bottlenecks across both the front-end and back-end.
  • Ensure the security, scalability, and maintainability of applications by implementing modern software design patterns, security protocols, and performance optimizations.
  • Stay up-to-date with emerging technologies and industry trends to ensure the team adopts best practices and cutting-edge tools.
  • Ensure timely delivery of features, bug fixes, and system improvements while maintaining high levels of code quality and application stability.

Required Skills and Qualifications:

  • Extensive experience with front-end technologies (HTML5, CSS3, JavaScript, and modern front-end frameworks like React). 
  • Proven experience as a Full Stack Engineer with a deep understanding of the .NET ecosystem including .NET Core (API, Entity Framework, Azure services)
  • Strong knowledge of RESTful API design and development, expertise in building RESTful APIs (ASP.NET Core, Swagger, gRPC) and consuming APIs in React.
  • In-depth experience with database design, optimization, and management: strong skills in Entity Framework Core for SQL Server and MongoDB for NoSQL solutions, Redux, React Context, and InversifyJS (for dependency injection).
  • Strong experience in software architecture and design patterns, with the ability to make architectural decisions and drive development best practices.
  • Familiarity with cloud platforms AWS S3, RabbitMQ, Azure Blob Storage, and Azure Service Bus.
  • Hands-on experience with unit testing (Jest, xUnit) • Experience with OAuth2, JWT, and secure authentication mechanisms in web applications.
  • Expertise in Git, branching strategies, and working in a collaborative development environment.
  • Strong communication skills, with the ability to work across teams

Education:

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent work experience).

If you are passionate about leading high-performing teams and developing innovative solutions using the latest technologies, we would love to hear from you!

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits

*not applicable for freelancers

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