Senior ASP.NET Full-Stack Developer for CRM & Telecoms

Employment International; Greater London; On-site; GBP 65,000 - 95,000; Full time

Job summary

Employment International is seeking a Senior ASP.NET Developer to join the full-stack team in London. You will contribute across the SDLC from design to deployment and collaborate on CRM, mediation, and real-time services.

The role emphasizes strong C#, Java, and front-end skills (ASP.NET Web Forms, jQuery), code reviews, testing support, and release activities within a telecoms-oriented product suite.

Qualifications

• 5–15 years in software development with strong technical and communication skills.
• Experience with telecoms or CRM-related projects is a plus.
• Strong knowledge of ASP.NET Web Forms, C#, and Java.

Responsibilities

• Design and develop features in CRM, Mediation, Credit Control, Provisioning, etc.
• Perform code reviews and support bug fixes throughout SDLC.
• Unit testing and collaboration with QA and release teams.

Skills

ASP.NET

C#

Java

JQuery

AJAX

SOAP Web Services

GIT

SDLC

Education

Computer Science degree

Tools

JBoss EAP

Job description

Employment International is seeking a Senior ASP.NET Developer to join the full-stack team in London. You will contribute across the SDLC from design to deployment and collaborate on CRM, mediation, and real-time services.

The role emphasizes strong C#, Java, and front-end skills (ASP.NET Web Forms, jQuery), code reviews, testing support, and release activities within a telecoms-oriented product suite.