Senior back end developer
On site
Liverpool, United Kingdom
£ 42,000 / year
Full Time
24-04-2025
Job Specifications
iCopify ltd.
We pride ourselves on being industry leaders in delivering digital marketing services. Our marketplace is dedicated to providing a wide range of solutions, including guest posting, PR and SEO services, fixing technical site issues, website creation and design. We are constantly growing and evolving our platform to offer even more valuable services. If you're interested in joining our team and have confidence that you will exceed in this role, please apply. We offer great benefits and a nice and friendly environment.
Eligibility Criteria:
You must have the right to work in the UK, and valid residency status to apply. Sponsorship is not provided.
Highlights:
28 days of annual leave, including bank holidays.
Career progression opportunities.
Newly renovated office with latest technology and merseyside views.
Company events.
Competitive salary.
What we are looking to achieve: We are in the process of building a new platform/marketplace with an user interface, registration, profile creation, service list, payment integration, reviews and ratings, dispute resolution, etc.
Role: Back-end developer responsibilities.
System Architecture Design
Design and implement a scalable and maintainable backend architecture.
Ensure the application can handle high traffic, complex workflows, and future growth.
Implement modular and reusable components for core functionalities.
Development of Core Features
Build key marketplace features such as:
User authentication and authorization.
Service listings (adding, editing, searching, filtering, etc.).
Order management (placing, tracking, completing orders).
Payment gateways (integrating secure payment systems like PayPal, Stripe, etc.).
Messaging system (real-time chat between users and sellers).
Review and rating system.
Develop APIs to connect the backend to the front-end and mobile applications.
Database Design and Management
Design efficient, normalized database schemas to handle:
User data.
Service listings.
Transactions and order history.
Reviews and messages.
Optimize database queries for performance.
Implement database backup and disaster recovery plans.
Security
Ensure the platform is secure against:
SQL Injection, XSS, CSRF, And Other Common Vulnerabilities.
Unauthorized access and data breaches.
Implement proper encryption for sensitive data (e.g., passwords, payment details).
Handle user sessions and authentication securely.
Performance Optimization
Optimize server-side code to minimize response times.
Use caching mechanisms (e.g., Redis, Memcached) to reduce database load.
Monitor server performance and fine-tune configurations for optimal efficiency.
Integration with Third-Party Services
Integrate third-party APIs for features like:
Payment processing.
Geolocation.
Analytics (e.g., Google Analytics, custom dashboards).
Email and notification systems.
Collaborating with Frontend Developers
Ensure smooth communication between backend APIs and frontend (e.g., Vue.js).
Work closely with front-end teams to deliver consistent user experiences.
Code Reviews and Mentorship
Conduct code reviews to maintain high code quality and consistency.
Mentor junior developers, providing guidance on best practices and problem-solving.
Testing and Debugging
Implement automated testing (unit, integration, and functional tests).
Debug and resolve issues across the development and production environments.
Deployment and Maintenance
Set up CI/CD pipelines for seamless code deployment.
Monitor server uptime and respond to issues or outages.
Roll out updates and new features without disrupting the live platform.
Compliance and Best Practices
Ensure compliance with data protection laws (e.g., GDPR, CCPA).
Follow coding standards and Laravel best practices.
Scalability and Future-Proofing
Plan for future scalability to handle increasing user loads.
Stay updated on new Laravel features and PHP advancements.
Critical Skills (must have).
PHP8+ and the Laravel framework.
MySQL.
Proficiency in Laravel
Solid understanding of server management (e.g., Linux, Docker, Nginx/Apache).
Knowledge of Agile/Scrum methodologies.
Outcome of the Role
A smooth and secure platform experience for buyers and sellers.
Scalability to support growth in user base and transactions.
Rapid troubleshooting of bugs or downtime to maintain user trust.
Continuous improvement and adaptation to market needs.
Please note that on the interview day, you will be required to do a digital assessment that will take approximately 60 min.
Benefits:
Casual dress
Company pension
Sick pay
Schedule:
Day shift
Monday to Friday
Experience:
Back-end development: 5+ years (required)
Work
Location: In person
Qualifications
Laravel
MySQL
PHP
Jira
About the Company
Welcome to icopify, your one-stop shop for digital marketing solutions. We are leaders in the industry providing the best quality Digital Marketing services. Trusted by over 1+lakh customers, we offer guest posting, backlinks, SEO, content creation, design and video, digital PR, and paid marketing services. Our goal is to make you seen and be successful. Easy, reliable and effective within a few clicks away. If you are a website owner or an independent freelancer, you can join our page and start offering your services. ... Know more
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