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For Companies At a Glance
- Tasks: Design and build scalable, high-capacity systems in a dynamic tech environment.
- Company: Established tech company with a focus on reliability and performance.
- Benefits: Competitive salary, annual bonus, and flexible hybrid working setup.
- Other info: Opportunity to mentor others and grow in a supportive environment.
- Why this job: Join a collaborative team and make an impact on innovative projects.
- Qualifications: Strong software engineering fundamentals and experience in backend systems.
The predicted salary is between 75000 - 75000 £ per year.
About the job
We’re working with a well-established, private equity-backed technology business operating across multiple international markets. The company builds and delivers critical, high-availability systems within sectors that demand reliability, scalability and long-term performance. Following continued growth and system evolution, they are looking to strengthen their engineering team with a senior hire.
This is a senior-level Software Engineer role focused on designing, building and evolving large-scale, high-capacity systems within a complex, distributed environment.
The Role
- Design and build scalable, event-driven and distributed systems
- Translate product requirements into robust technical solutions and architecture
- Contribute across the full development lifecycle: planning, design, implementation and optimisation
- Maintain a balance of ~70% hands-on coding and ~30% architecture, planning and collaboration
- Work closely with Product and Engineering teams to define and refine system requirements
- Ensure high standards across code quality, testing and maintainability
- Support and mentor other engineers, contributing to coding standards and best practices
- Participate in code reviews, technical discussions and continuous improvement initiatives
- Troubleshoot complex issues across the system lifecycle
Tech Environment
- Predominantly PHP, including legacy systems (KPHP) transitioning to Laravel
- Some C# exposure – not essential but beneficial
- Backend-focused, with rare occasional frontend interaction (non-UI heavy systems)
- Event-driven architecture and distributed systems at scale
What They’re Looking For
- Strong fundamentals in software engineering and system design
- Experience building and scaling backend systems in complex environments
- Ability to design for performance, reliability and future scalability
- Comfortable working across legacy and modernising tech stacks
- Experience working with Product teams on requirements and planning
- Solid understanding of coding standards, testing (TDD beneficial), and software quality
- Mentoring or guiding other engineers
- Exposure to distributed systems or high-throughput environments
- Frontend experience is a bonus, not a requirement
Salary & Benefits
- ~£75,000 base salary
- ~5% annual bonus
- ~ Benefits package included
Working Setup
- ~ Hybrid environment with flexibility (typically up to 3 days in office, though this varies in practice and can be less)
Additional Notes
Strong emphasis on core engineering fundamentals over reliance on tooling such as AI. Candidates should be pragmatic, collaborative and technically grounded.
Senior PHP Software Engineer (Remote) in Watford employer: True North Group
Contact Detail:
True North Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior PHP Software Engineer (Remote) in Watford
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with PHP or in similar roles. A personal recommendation can make all the difference when you're trying to land that senior software engineer position.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving scalable systems and backend development. This is your chance to demonstrate your coding prowess and system design capabilities beyond just a CV.
✨Tip Number 3
Prepare for technical interviews by brushing up on your system design knowledge. Be ready to discuss how you've tackled complex issues in past projects and how you approach building high-availability systems. We want to see your thought process!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team and contributing to our exciting projects.
We think you need these skills to ace Senior PHP Software Engineer (Remote) in Watford
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with PHP, system design, and any relevant projects you've worked on. We want to see how you can contribute to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our needs. Be sure to mention your experience in building scalable systems and working with product teams.
Showcase Your Problem-Solving Skills: In your application, include examples of how you've tackled complex issues in past projects. We love seeing candidates who can think critically and come up with innovative solutions, especially in high-throughput environments.
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications and ensures you get the best chance to showcase your talents. We can't wait to hear from you!
How to prepare for a job interview at True North Group
✨Know Your Tech Stack
Make sure you’re well-versed in PHP, especially with legacy systems and Laravel. Brush up on your understanding of event-driven architecture and distributed systems, as these are crucial for the role. Being able to discuss your past experiences with these technologies will show that you’re ready to hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, particularly around system design and troubleshooting. Use the STAR method (Situation, Task, Action, Result) to structure your answers, highlighting how you approached complex issues and what the outcomes were.
✨Emphasise Collaboration
Since this role involves working closely with Product and Engineering teams, be ready to talk about your experience in collaborative environments. Share examples of how you’ve contributed to team discussions, code reviews, and mentoring other engineers, showcasing your ability to work well with others.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s engineering practices, their approach to system scalability, and how they handle legacy systems. This not only shows your interest in the role but also gives you a chance to assess if the company aligns with your values and career goals.