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Job Description
Software Development
Hybrid (Leeds, 1 day per week in office)
Senior Software Engineer (Web Development)
A growing technology-driven organisation is seeking a highly experienced, hands-on Senior Software Engineer to play a key role in the evolution of its web platforms and systems.
This is a senior-level position suited to an engineer who combines deep technical expertise with strong ownership and leadership capability. You will remain actively involved in development while also shaping architecture, influencing technical direction, and driving engineering best practices across the team.
You will work on business-critical systems, helping to scale and modernise existing platforms while contributing to the design and delivery of new features and services. The role offers significant autonomy and the opportunity to have a measurable impact on both the technology stack and engineering culture.
The Opportunity
Senior, hands-on engineering role with real technical ownership
Influence over architecture, tooling, and engineering standards
Work on scalable, high-impact systems and applications
Collaborative engineering culture with a focus on quality and continuous improvement
Opportunity to mentor and elevate other engineers in the team
Tech Stack
PHP
JavaScript / React
AWS (cloud infrastructure, scaling, and deployments)
Key Responsibilities
Technical leadership and delivery
Take ownership of key systems, ensuring they are scalable, maintainable, and performant
Remain actively hands-on, contributing to complex development work, code reviews, and technical problem-solving
Lead on architectural decisions and contribute to long-term technical strategy
Identify and address technical debt, performance issues, and scalability challenges
Collaborate with product and stakeholders to shape solutions and define technical approaches
Drive improvements in development processes, tooling, and standards
Mentorship and engineering excellence
Act as a senior technical mentor within the team
Support and guide other engineers through code reviews, pairing, and knowledge sharing
Champion best practices in software engineering, testing, and deployment
Help build a culture of accountability, ownership, and continuous improvement
Experience Required
Extensive hands-on experience with PHP, JavaScript, React, and AWS
Proven track record of designing and building scalable, production-grade systems
Strong experience in system architecture and technical decision-making
Experience working on high-traffic or business-critical applications
Demonstrated ability to take ownership and lead technical initiatives
Experience mentoring and developing other engineers
Strong understanding of performance optimisation, security, and maintainability
Excellent communication and problem-solving skills
Benefits
Monthly performance-related bonus
Flexible hybrid working (typically 1 day per week in the Leeds office)
Dedicated learning and development time
Private medical insurance
Share scheme
Buy/sell holiday scheme
Ongoing investment in tools, training, and professional development
Working Pattern
Hybrid working model
Typically 1 day per week in the Leeds office
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