At a Glance
- Tasks: Own software delivery and enhance products using PHP, Laravel, React, and TypeScript.
- Company: Join a growing tech company focused on high-quality user experiences.
- Benefits: Competitive salary, fully remote work, and significant ownership in a dynamic team.
- Other info: Opportunity for career growth and influence in a scaling technology organisation.
- Why this job: Make a real impact on product development and business growth in a collaborative environment.
- Qualifications: Strong experience with PHP, Laravel, React, and cloud-native development practices.
The predicted salary is between 70000 - 85000 £ per year.
This is an opportunity to join a growing product-led business at a pivotal stage in its journey. As the Senior Software Engineer, you will become a key technical contributor, taking ownership of software delivery, shaping engineering standards, and helping bring development capabilities in-house as the platform scales.
The Company
They are a specialist technology business operating within a high-value professional services market. Having recently launched their core platform, they are now focused on enhancing scalability, improving engineering processes, and accelerating product development. The organisation is data-driven, collaborative, and focused on delivering a high-quality user experience. With a lean team structure, this role offers the opportunity to make a visible impact across technology, product, and business outcomes.
The Role
As a Senior Software Engineer, you will take ownership of delivering high-quality product features and platform improvements across the full software development lifecycle. Responsibilities include:
- Owning large pieces of work from requirements through to production deployment
- Building and enhancing products across a Laravel backend and React frontend
- Writing clean, maintainable, and well-tested code
- Managing releases and supporting deployment processes
- Reviewing code and helping establish engineering best practices
- Collaborating closely with Product, Data, and QA teams to scope and deliver solutions
- Improving platform performance, reliability, and software quality
- Reducing technical debt and contributing to architectural improvements
- Supporting the evolution of engineering processes, testing frameworks, and CI/CD practices
Your Skills & Experience
- Strong commercial experience building software products using PHP and Laravel
- Hands-on experience developing modern frontend applications with React and TypeScript
- Proven ability to own software delivery and release production-ready applications
- Experience working across both backend and frontend development
- Strong understanding of PostgreSQL and relational database design
- Exposure to AWS-based environments and cloud-native development practices
- Experience with CI/CD tooling, ideally GitHub Actions
- Ability to work independently while collaborating effectively with product and data stakeholders
- Commitment to code quality, testing, maintainability, and continuous improvement
- Interest in leveraging AI-assisted development tools responsibly and effectively
What They Offer
- Salary of £70,000 to £85,000
- Fully remote working across the UK
- Significant ownership and autonomy within a growing engineering function
- Opportunity to influence technical decisions, engineering standards, and delivery processes
- Close collaboration with product, data, and technology leadership
- A high-impact role with direct influence on product development and business growth
- Regular team meetups, company events, and collaborative offsite sessions
- Clear opportunity to grow alongside a scaling technology organisation
Senior Software Engineer - PHP & React in London employer: Harnham
As a leading specialist data consultancy, we pride ourselves on fostering a collaborative and innovative work culture that empowers our Analytics Engineering Consultants to thrive. With a focus on professional development, we offer extensive growth opportunities and the chance to work on high-impact projects across diverse industries, all while enjoying the flexibility of remote work in the UK. Join us to be part of a team that values your expertise and encourages you to influence strategy and drive meaningful change for our clients.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer - PHP & React in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Harnham or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Harnham.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Harnham.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Harnham that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Software Engineer - PHP & React in London
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 Harnham.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Harnham 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 Harnham
✨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 Harnham 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.
