Taller Logo

Taller

CCL - Sr. Fullstack Developer B. - Job8282

Posted 8 Days Ago
Be an Early Applicant
In-Office
Kountríon, Trifylia
Senior level
In-Office
Kountríon, Trifylia
Senior level
Lead the development of responsive web applications, focusing on front-end with React and server-side with C# and .NET Core, while collaborating with teams.
The summary above was generated by AI
CCL - Sr. Fullstack Developer B. - Job8282Summary

We are seeking a Senior Fullstack Developer to lead development of responsive, high-quality web applications. This role focuses on front-end engineering with React, JavaScript, TypeScript, HTML and CSS while also delivering server-side components using C# , .NET Core and ASP.NET Core Web API. The position is important for creating pixel-perfect interfaces and robust APIs that support scalable products and an excellent user experience.

This is an opportunity to own end-to-end features, influence architecture, and collaborate with cross-functional teams to deliver maintainable solutions that meet product and performance goals.

Responsibilities
  • Design and implement responsive, pixel-perfect user interfaces using React, JavaScript, TypeScript, HTML and CSS
  • Develop and maintain server-side logic and RESTful APIs with C# , .NET Core and ASP.NET Core Web API
  • Build reusable front-end components and libraries to accelerate development and ensure consistency
  • Collaborate with product, UX and engineering teams to define requirements and deliver feature iterations
  • Participate in code reviews, provide constructive feedback, and uphold coding standards
  • Debug, test and optimize applications for performance, accessibility and cross-browser compatibility
  • Maintain technical documentation for features, APIs and deployment considerations
  • Troubleshoot production issues and implement timely fixes and improvements
Requirements
  • 5+ years of professional experience as a fullstack or front-end developer
  • 4+ years of hands-on experience with JavaScript and React
  • Strong expertise in HTML and CSS with attention to pixel-perfect implementation
  • 2+ years of TypeScript experience in production applications
  • 3+ years of backend experience using C# and .NET Core
  • Experience building and consuming RESTful APIs using ASP.NET Core Web API
  • Proven ability to design and ship maintainable, testable code in a team environment
  • Strong problem-solving skills and experience working in cross-functional teams
  • Experience with testing and debugging front-end and back-end code
Nice to Have
  • Experience with Tailwind for styling and Figma for design collaboration
  • Familiarity with Cypress for end-to-end testing
  • Experience with AWS and Docker for cloud and container workflows
  • Familiarity with Angular as an alternative front-end framework

Top Skills

.Net Core
Angular
Asp.Net Core Web Api
AWS
C#
CSS
Cypress
Docker
Figma
HTML
JavaScript
React
Tailwind
Typescript

Similar Jobs

8 Hours Ago
In-Office
Kountríon, GRC
Junior
Junior
AdTech • Sales
The Marketing Automation Specialist will manage CRM operations, execute campaigns, report on performance, and optimize workflows, with a focus on email marketing.
Top Skills: Campaign MonitorClickupCrm PlatformsExcelGoogle AnalyticsHubspotKlaviyoSalesforce
8 Hours Ago
In-Office
Kountríon, GRC
Mid level
Mid level
AdTech • Sales
The Marketing Automation Analyst will manage CRM operations, build automated workflows, develop email templates, and generate performance reports to support marketing campaigns.
Top Skills: Campaign MonitorClickupCRMExcelGoogle AnalyticsHubspotKlaviyoSalesforce
8 Hours Ago
In-Office
Kountríon, Trifylia, GRC
Entry level
Entry level
Information Technology • Mobile • Analytics • Design
As a Producer, you will create engaging social-first content, manage production, and strategize content for clients in the entertainment industry.
Top Skills: Adobe Premiere ProPhotoshop

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account