Senior Backend Engineer - PHP

Senior Backend Engineer - PHP

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
United States Digital Space LLC

At a Glance

  • Tasks: Design and implement scalable microservices using PHP and Laravel.
  • Company: Join a global team transforming urban mobility with innovative solutions.
  • Benefits: Competitive salary, flexible work environment, and opportunities for professional growth.
  • Other info: Dynamic culture focused on collaboration and engineering ownership.
  • Why this job: Be a key architect in shaping the future of urban mobility and make a real impact.
  • Qualifications: 5-8 years of development experience with strong PHP and Laravel skills.

The predicted salary is between 60000 - 80000 £ per year.

We’ve signed up to an ambitious journey. Join us! As the company, we guide customers and communities towards brighter futures and more livable cities. Our people and our values are key to making this happen. We are Curious, Focused and Together. Our values guide us to be at our best for our customers, the cities and communities we serve, and for ourselves. As a global team, we are transforming urban mobility. Let’s grow better, together.

Role Overview: We are seeking a Senior Backend Engineer with deep expertise in PHP 8+ and Laravel. You will be a key architect in our shift toward a robust microservices and event‑driven architecture. This isn’t just a "coding" role; we expect our seniors to be platform‑aware, helping us move away from a "throw it over the wall" culture to one of true engineering ownership.

Key Responsibilities

  • Architecture & Development: Design and implement scalable microservices using PHP 8.4 and Laravel.
  • Infrastructure Ownership: Leverage AWS and Docker to deploy and manage services. We value engineers who can navigate container orchestration independently.
  • Data Integrity: Optimize MySQL for transactional reliability and utilize MongoDB or Redis for high‑performance data needs.
  • Event‑Driven Design: Build decoupled systems using asynchronous patterns (SQS/Event systems) to ensure marketplace resilience.
  • Testing & Quality: Implement TDD (Unit and Integration) to protect our core revenue streams.

Required Skills

  • 5-8 years of Development experience.
  • Essential: Strong proficiency in PHP 8+ / Laravel, MySQL, and Docker.
  • Experience: Proven track record in Microservices and Event-Driven Design.
  • Cloud: Solid understanding of AWS core services.

Desired Skills

  • (The "Platform-Aware" edge): Infrastructure-as-Code experience (Terraform).
  • Knowledge of GoLang for high-performance services or Lambdas.
  • Experience with OpenSearch and Redis.
  • Familiarity with VueJS to assist in full-stack collaboration.
  • Knowledge of Kubernetes.

Senior Backend Engineer - PHP employer: United States Digital Space LLC

As a Senior Backend Engineer at our company, you will be part of a dynamic team dedicated to transforming urban mobility and creating more livable cities. We foster a collaborative work culture that values curiosity and focus, offering ample opportunities for professional growth and development in a supportive environment. Located in a vibrant city, we provide a unique chance to contribute to meaningful projects while enjoying a balanced work-life experience.

United States Digital Space LLC

Contact Details:

United States Digital Space LLC Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Backend Engineer - PHP

Join Local Tech Meetups

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Contribute to Open Source Projects

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We think you need these skills to ace Senior Backend Engineer - PHP

PHP 8+
Laravel
Microservices
Event-Driven Design
AWS
Docker
MySQL

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at United States Digital Space LLC.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at United States Digital Space LLC and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at United States Digital Space LLC

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If United States Digital Space LLC uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.