Senior Software Developer

Vermillion Analytics; City Of London; Hybrid; GBP 55,000 - 60,000; Full time

Job summary

A prominent technology firm in the UK seeks a Senior Software Developer to build high-performance applications using React, TypeScript, and C#. This role offers remote/hybrid working post-probation and comes with a competitive salary of £55,000 - £60,000 plus excellent benefits, including health insurance and continuous learning opportunities. Candidates should have over 5 years of experience in software development, particularly in SaaS environments.

Benefits

Health insurance

Pension

Flexible working post-probation

Continuous learning & mentorship opportunities

Career progression to Lead Developer roles

Qualifications

• 5+ years software development experience, preferably SaaS.
• Strong skills in React, JavaScript, TypeScript, and C#.
• Experience with microservices and containerization (Docker).
• Knowledge of SQL & NoSQL databases.
• CI/CD pipeline experience.

Responsibilities

• Build and scale high-performance applications using React, TypeScript & C#.
• Shape architectural decisions in a microservices environment.
• Work with cutting-edge technologies including Docker and modern DevOps practices.
• Collaborate with a brilliant team solving complex technical challenges.

Skills

React

JavaScript

TypeScript

C#

Docker

SQL

NoSQL

CI/CD pipeline

Job description

Overview

Senior Software Developer - Transform Public Sector Tech

No sponsorship can be given

Location: Surrey (Office-based during probation, then Remote/Hybrid)

Salary: £55,000 - £60,000 + Excellent Benefits

Experience: 5+ years

What You'll Do

• Build and scale high-performance applications using React, TypeScript & C#
• Shape architectural decisions in a microservices environment
• Work with cutting-edge tech including Docker and modern DevOps practices
• Collaborate with brilliant minds solving complex technical challenges

What You Need

• 5+ years software development experience (SaaS preferred)
• Strong skills in React, JavaScript, TypeScript, C#
• Experience with microservices, containerization (Docker)
• Knowledge of SQL & NoSQL databases
• CI/CD pipeline experience

What\'s In It For You?

• Clear career progression to Lead Developer roles
• Health insurance (year 2+) & pension
• Flexible working post-probation
• Continuous learning & mentorship opportunities
• Work on software that genuinely matters to society

Ready to level up your career while making a difference?

Apply now - this won\'t be available long