Full Stack Engineer

Taskr; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

Taskr is seeking a Senior Full Stack Engineer to join a rapidly growing scale-up building a global, API-first data platform. You will work across PHP/Symfony on the backend and Angular on the frontend, delivering scalable features in a cross-functional squad.

You’ll own complex features, contribute to architecture, and mentor others in a fast-moving, collaborative environment while focusing on clean, maintainable code and high-quality software.

Qualifications

• Senior-level experience with PHP and Symfony in SaaS.
• Frontend experience with Angular and REST APIs.
• Experience in building scalable backend services and APIs.

Responsibilities

• Develop and maintain scalable backend services and APIs using PHP/Symfony
• Build and develop scalable features across both backend and frontend systems
• Collaborate with Product Managers, Designers and Engineers to deliver high-quality solutions
• Participate in code reviews, testing and quality assurance
• Contribute to architectural discussions and the technical direction of the platform
• Identify opportunities to improve development practices, performance and scalability
• Support and mentor other engineers through collaboration and knowledge sharing
• Apply modern engineering principles and emerging technologies where appropriate

Skills

PHP

Symfony

Angular

RESTful APIs

MySQL

PostgreSQL

Redis

Docker

AWS

Kubernetes

Tools

Laravel

Job description

Senior Full Stack Engineer – PHP / Symfony / Angular

About the Company:

Our client is a rapidly growing technology scale-up building a global, API-first data platform used by enterprise organisations.

Their platform helps businesses improve data quality, automate complex workflows, increase operational efficiency and gain greater visibility across their data and marketing ecosystems.

This is an opportunity to join the business during an exciting period of growth, working within a collaborative engineering environment and contributing directly to the continued development and scalability of the platform.

The Opportunity:

We’re looking for a Senior Full Stack Engineer with strong commercial experience in PHP, ideally Symfony, alongside confidence working with modern front-end technologies, particularly Angular.

You’ll join a cross-functional product squad, working closely with Product Managers, Designers and Engineers to build scalable, high-quality software.

This is a hands-on engineering position where you’ll take ownership of complex features across both backend and frontend development, contribute to architectural decisions and help evolve a growing SaaS platform.

The ideal person enjoys solving complex technical problems, writes clean and maintainable code and is comfortable taking ownership within a collaborative, fast-moving environment.

Responsibilities:

• Develop and maintain scalable backend services and APIs using PHP/Symfony
• Build and develop scalable features across both backend and frontend systems
• Collaborate with Product Managers, Designers and Engineers to deliver high-quality solutions
• Participate in code reviews, testing and quality assurance
• Contribute to architectural discussions and the technical direction of the platform
• Identify opportunities to improve development practices, performance and scalability
• Support and mentor other engineers through collaboration and knowledge sharing
• Apply modern engineering principles and emerging technologies where appropriate

Technical Experience:

We’re particularly interested in engineers with experience across:

• Symfony ideally, although Laravel will also be considered
• Modern front-end frameworks, ideally Angular
• RESTful APIs
• MySQL and/or PostgreSQL
• Redis
• Docker
• AWS or another major cloud environment
• Kubernetes experience would be advantageous
• Building scalable backend applications and APIs
• Connecting front-end and backend systems

What We’re Looking For:

Alongside strong technical ability, you should have:

• Strong problem-solving skills
• Experience delivering clean, efficient and maintainable code
• Excellent communication and collaboration skills
• Experience working within agile, cross-functional engineering teams
• A product-focused approach to software engineering
• An interest in building scalable, user-focused solutions
• The ability to take ownership of complex technical problems
• A collaborative approach to mentoring and knowledge sharing