Senior TypeScript Full-Stack Engineer & Platform Architect

TP ICAP; Belfast; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading financial services firm in Belfast is looking for a Full-Stack Engineer to shape the technical direction of its platforms. This role involves owning the delivery of complex features, acting as a technical leader, and collaborating across disciplines. The ideal candidate should have extensive experience in front-end and back-end technologies, including HTML5, JavaScript, React, TypeScript, and cloud technologies. This position offers the opportunity to influence architecture and deliver solutions that scale globally, providing a dynamic work environment.

Qualifications

• 5+ years of industry experience in full-stack engineering.
• Proficient in front-end and back-end technologies including TypeScript.
• Experience with microservices architecture and cloud platforms.

Responsibilities

• Own end-to-end delivery of complex features and services.
• Act as a technical leader and mentor peers.
• Drive system evolution toward target-state architecture.

Skills

HTML5, CSS3, modern JavaScript (ES6+)

React, Redux, React Query, GraphQL

Responsive design

SQL

API development (REST and GraphQL)

AWS ecosystem

CI/CD pipelines

Agile methodologies

Proficient with Git

Education

STEM degree

Tools

JIRA

Terraform

Linux shell scripting

Windows PowerShell

Job description

A leading financial services firm in Belfast is looking for a Full-Stack Engineer to shape the technical direction of its platforms. This role involves owning the delivery of complex features, acting as a technical leader, and collaborating across disciplines. The ideal candidate should have extensive experience in front-end and back-end technologies, including HTML5, JavaScript, React, TypeScript, and cloud technologies. This position offers the opportunity to influence architecture and deliver solutions that scale globally, providing a dynamic work environment.