Senior Software Engineer

Job in London, Greater London, W1B, England, UK

Listing for: The Portfolio Group

Full Time position
Listed on 2026-02-12

Job specializations:

Software Development
Software Engineer, Senior Developer, React.js, Full Stack Developer

Salary/Wage Range or Industry Benchmark: 70000 GBP Yearly GBP 70000.00 YEAR

We're looking for a Senior Software Engineer to join a growing team building smart, scalable tools used by professionals across a range of industries. You'll work onsite in London, helping shape robust backend services and responsive user experiences using React, NextJS and NodeJS.

What You'll Do

Build and maintain scalable, secure applications, modern architectural patterns
Write clean, test-driven code with a focus on performance and usability
Collaborate across teams to deliver iterative improvements
Lead on innovation and continuous delivery best practices
Support and mentor others while staying hands-on with the tech

What We're Looking For

Proven experience working with React
Strong understanding of microservices, CI/CD, and Dev Ops practices
Confident writing performant frontend code
Agile mindset with excellent communication skills
Enthusiastic about solving problems and sharing knowledge

Nice to Have:

Experience with Drupal 7
Familiarity with serverless architectures, quality engineering, or modern frontend frameworks

INDLON

49904NB

Portfolio Payroll Ltd is acting as an Employment Agency in relation to this vacancy

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