Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join our team to develop and maintain cloud-native e-commerce integrations.
- Company: Be part of a fast-paced, tech-forward software engineering team.
- Benefits: Enjoy flexible work options and access to cutting-edge technology.
- Why this job: Work on impactful projects that enhance e-commerce systems and drive innovation.
- Qualifications: Strong coding skills in C#, PHP, Python, and JavaScript required.
- Other info: Ideal for those passionate about AI-driven development and modern software practices.
The predicted salary is between 36000 - 60000 £ per year.
We are seeking a Systems Developer with a strong background in e-commerce systems and backend integrations to join our fast-paced, tech-forward software engineering team. This role will focus on the development and maintenance of scalable, cloud-native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management, Finance, Inventory, and other back-office applications. This is a hands-on, architecture-informed development role requiring expertise in modern software engineering practices and tools, with an emphasis on cloud-native applications, AI-powered development tools, and system interoperability.
Key Responsibilities
- Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms.
- Build cloud-native, containerised applications and services using modern frameworks and design patterns.
- Create middleware and intranet applications that streamline internal workflows and communication between distributed systems.
- Write clean, maintainable, and efficient code across multiple languages (C#, PHP, Python, JavaScript).
- Develop and consume REST APIs, ensuring secure, performant communication between services.
- Ensure scalability and resilience in applications handling large volumes of traffic and burst events.
- Implement and refine queue-based processing to support asynchronous workflows and event-driven architecture.
- Work collaboratively with cross-functional teams, including DevOps, Infrastructure, and Product, to deliver robust systems.
- Leverage observability tools to monitor, alert, and troubleshoot application and integration health.
- Stay current on AI-driven software development practices (e.g., GPT-assisted development, Agentic AI workflows) and suggest practical implementations.
- Participate in architecture reviews, sprint planning, code reviews, and knowledge sharing.
Required Skills & Experience
- Strong commercial development experience in: ASP.NET Core, C#, PHP, Python, JavaScript, SQL dialects: MySQL, MSSQL, PostgreSQL.
- Familiarity with Redis, ElasticSearch, REST APIs.
- Experience with Windows-based development: services, scheduled tasks, web servers (e.g. IIS).
- Magento or other open-source e-commerce platform integration experience.
- Sound knowledge of Software Architecture: Design Patterns (Enterprise, Architectural, DDD), The Twelve-Factor App, Clean Code principles and Refactoring, Clean Infrastructure principles.
- Hands-on experience with: Docker, Containers, Cloud platforms: AWS (preferred), Azure, or GCP, Queue systems and event-driven architecture.
- Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment.
- Understanding of architecture patterns: Microservices, SOA, Hexagonal, Modular Monolith.
- Monitoring & Observability: Grafana, Prometheus, CloudWatch, New Relic, Datadog, etc.
- Solid grasp of AI trends in software development, particularly in using GPT tools and agentic systems.
Education: Mathematics or Computer Science degree (or equivalent experience)
Desirable Skills
- Working knowledge of VB.NET.
- Exposure to Kubernetes.
Systems Developer - E-Commerce Integrations (Cloud-Native, AI-Driven) employer: Protein Works
Contact Detail:
Protein Works Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Systems Developer - E-Commerce Integrations (Cloud-Native, AI-Driven)
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as ASP.NET Core, Docker, and cloud platforms like AWS. Having hands-on experience or projects showcasing these skills can significantly boost your chances.
✨Tip Number 2
Engage with online communities or forums related to e-commerce systems and cloud-native development. Networking with professionals in the field can provide insights and potentially lead to referrals for the position.
✨Tip Number 3
Stay updated on the latest trends in AI-driven software development, particularly tools like GPT. Demonstrating your knowledge of these advancements during interviews can set you apart from other candidates.
✨Tip Number 4
Prepare to discuss your experience with system interoperability and middleware solutions. Be ready to share specific examples of how you've successfully integrated different systems in past roles, as this is a key focus of the position.
We think you need these skills to ace Systems Developer - E-Commerce Integrations (Cloud-Native, AI-Driven)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with e-commerce systems and backend integrations. Emphasise your skills in cloud-native applications, AI-driven tools, and the specific programming languages mentioned in the job description.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for software development and your understanding of the role. Mention specific projects or experiences that align with the responsibilities outlined, such as developing REST APIs or working with cloud platforms.
Showcase Relevant Projects: If you have worked on relevant projects, include them in your application. Describe your role, the technologies used, and the impact of your work, especially in areas like middleware development or event-driven architecture.
Highlight Continuous Learning: Mention any recent courses, certifications, or self-study related to AI trends in software development or modern software engineering practices. This shows your commitment to staying current in the field and aligns with the company's focus on innovation.
How to prepare for a job interview at Protein Works
✨Showcase Your Technical Skills
Be prepared to discuss your experience with the specific programming languages and technologies mentioned in the job description, such as C#, PHP, Python, and SQL. Bring examples of past projects where you've successfully implemented cloud-native applications or backend integrations.
✨Demonstrate Problem-Solving Abilities
Expect technical questions that assess your problem-solving skills, especially in relation to e-commerce systems and integrations. Practice explaining your thought process clearly and concisely, as this will show your analytical capabilities.
✨Familiarise Yourself with AI Trends
Since the role emphasises AI-driven development, make sure you can discuss current trends and tools in AI, particularly those relevant to software development. Be ready to suggest practical implementations of AI in the context of e-commerce systems.
✨Prepare for Collaborative Scenarios
The position requires working with cross-functional teams, so be ready to share experiences where you've collaborated effectively with others. Highlight your communication skills and how you’ve contributed to team success in previous roles.
