Role Overview You will take ownership of development across our web applications and SaaS products. This includes building new features, reviewing and improving existing code, managing technical projects, and ensuring our systems are secure, scalable, and aligned with our long-term vision. You will work closely with leadership and non-technical team members, so strong communication and the ability to translate technical concepts into clear direction is essential.
Key Responsibilities Development & Code Ownership
Build, test, and deploy features for our SaaS web applications
Read, analyze, and improve existing codebases
Ensure code quality, scalability, and maintainability
Identify and fix vulnerabilities, inefficiencies, and poor architecture
Establish and enforce development best practices and standards
Technical Strategy & Architecture
Design systems and features with long-term scalability in mind
Make decisions on frameworks, tools, and structure
Evaluate AI-generated code for accuracy and quality before implementation
Optimize performance and system reliability
Project Management
Own development timelines and deliverables
Break down projects into clear tasks and milestones
Collaborate with internal team members (marketing, ops, leadership)
Ensure projects move forward proactively without constant oversight
AI-Enhanced Development
Use tools like Claude and Abacus to accelerate development where appropriate
Prompt effectively and refine outputs
Validate and improve AI-generated code (not blindly trust it)
Deployment & DevOps
Manage code through GitHub workflows
Deploy and maintain applications via Vercel (or similar platforms)
Handle integrations, APIs, and third-party tools
Troubleshoot bugs, outages, and performance issues
Who You Are
A true developer first — you understand code deeply, not just tools
Experienced enough to recognise bad code, security risks, and poor structure immediately
Comfortable working in fast-moving environments with evolving products
Highly proactive — you don’t wait to be told what to do
Strong communicator with excellent English (written and verbal)
Organised and capable of managing multiple projects simultaneously
Required Experience
5+ years of hands-on development experience
Proven ability to work within and improve existing codebases
Experience building and maintaining web applications or SaaS products
Strong understanding of:
○ Frontend and/or full-stack development ○ APIs and integrations ○ GitHub workflows ○ Deployment platforms (Vercel preferred)
This Role Is NOT For You If...
You rely entirely on AI to write and understand code
You struggle to explain technical concepts clearly
You need constant direction or supervision
You prioritise speed over quality and long-term structure
Particle41 is a software development and IT operations company that specializes in DevOps services and infrastructure management. The company works closely with development and operations teams to build, deploy, and maintain critical systems, focusing on automating and streamlining processes for efficient and reliable software delivery. Particle41 provides expertise in cloud infrastructure management across AWS, Azure, and GCP, infrastructure as code implementation, and CI/CD pipeline development.
