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
What We Do
N-iX is a global software solutions and engineering services company that helps world’s leading organizations turn challenges into lasting business value, operational efficiency, and revenue growth using advanced technology. Whether you need to build a custom solution, modernize your digital product or acquire extra tech expertise - we have the experience and capabilities to ensure your success.
With over 2,000 professionals in 25 countries across Europe and the Americas, N-iX offers expert solutions in cloud, data analytics, embedded software, IoT, AI, machine learning, and other tech domains. Being in business for over two decades, we have worked with dozens of industry-leading enterprises and Fortune 500 companies creating value across a wide variety of sectors, including finance, manufacturing, supply chain, retail, e-commerce, healthcare, and more. Our unique combination of business domain expertise and technical know-how enables us to effectively collaborate with ISVs, tech companies, and enterprises of all sizes. Thanks to the strong tech ecosystem and partnerships with AWS, GCP, Microsoft, SAP, OpenText, Snowflake, and others, we bring extra speed, scale and efficiency to more than 160 organizations across the globe. N-iX is recognized by numerous industry awards, such as CRN Solution Provider 500, Global Outsourcing 100 by IAOP, ISG Provider Lens™, Modern Application Development services providers by Forrester, etc
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