Fullsteam · 18 hours ago
Senior Full Stack Web Developer
Fullsteam is a leading provider of vertical software and embedded payments technology dedicated to helping businesses flourish. They are seeking a Senior Full Stack Web Developer responsible for full-stack development, building and maintaining high-performance, scalable web applications using ASP.NET Core, .NET Framework, Angular, and Bootstrap.
PaymentsSoftware
Responsibilities
Develop web applications using ASP.NET Core and .NET Framework for robust back-end services
Design dynamic, user-friendly front-end applications using Angular and Bootstrap
Create and maintain RESTful APIs for communication between the server and client applications
Work with both legacy systems built on .NET Framework using C# and VB.NET, and new applications developed using ASP.NET Core
Write clean, maintainable, and efficient code, ensuring adherence to coding standards and best practices like SOLID principles and DRY
Troubleshoot and debug issues across both ASP.NET Core and .NET Framework systems, ensuring smooth integration and high performance
Conduct regular code reviews and contribute to improving the development processes
Collaborate with product owners, designers, and other developers to gather requirements and implement technical solutions
Participate in Agile/Scrum ceremonies, including daily stand-ups, sprint planning, and retrospectives
Work closely with DevOps teams to streamline deployment using CI/CD pipelines
Write unit, integration, and end-to-end tests for both .NET Framework and ASP.NET Core applications to ensure reliability
Collaborate with the QA team to address bugs and improve software quality
Follow security best practices and ensure compliance with data protection standards to mitigate risks such as XSS, SQL Injection, and CSRF attacks
Optimize applications for performance, scalability, and maintainability
Qualification
Required
Strong proficiency in ASP.NET Core and .NET Framework for back-end development
Experience with Angular (v8 or later) for front-end development
Expertise in Bootstrap for creating responsive and mobile-friendly designs
Proven experience in building and integrating RESTful APIs
Proficiency with Entity Framework or other ORM technologies
Solid understanding of HTML5, CSS3, JavaScript, and TypeScript
Familiarity with SQL Server or other relational databases
Experience with Git or other version control systems
Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent work experience)
3+ years of professional experience in web development, with strong experience in ASP.NET Core and .NET Framework
Demonstrated experience with Angular and REST API development
Experience working with both legacy systems and modern web applications
Preferred
Experience with cloud platforms like Microsoft Azure or AWS is a plus
Familiarity with Postman, Docker, Kubernetes, or similar containerization technologies is desirable
Experience with authentication and authorization mechanisms such as OAuth2, JWT, or Identity Server
Knowledge of Agile methodologies and tools like Jira or Azure DevOps
Company
Fullsteam
Backed by Aquiline Capital Partners and ADIA, Fullsteam is a dynamic and growing team of 1,700 employees committed to driving innovation and delivering best-in-class software and payment solutions that empower small and medium-sized businesses across numerous industries.
H1B Sponsorship
Fullsteam has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2021 (1)
2020 (1)
Funding
Current Stage
Late StageTotal Funding
unknownKey Investors
Aquiline Capital PartnersSixth Street
2023-05-25Private Equity
2021-12-02Private Equity
Leadership Team
Recent News
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