Senior Python Developer - Woolwich, London - Up to £80,000 + Private Healthcare

We are seeking aSenior Python Developerto join our client's hardware integration team. This team focuses on thebackend development of automated systems, such as advanced retail machines. The role involves integrating hardware and software components, leveraging both third-party and in-house designs, and developing the control logic that powers these systems.

Key Requirements

• Proficiency in Python: At least five years of experience, as Python is their core programming language. They will need someone who can contribute from day one.
• Team Collaboration: Self-motivated and capable of working effectively in a close-knit team. Success with our client means delivering solutions that are ready for release.
• Eagerness to Learn: A proactive mindset to explore and implement improvements continually.
• Experience with Hardware Platforms: Proven ability to write efficient code for various hardware platforms, including IoT and embedded systems, where resource constraints may apply.
• Commitment to Quality: Prioritising robust, reliable code that accelerates development without compromising standards.
• Rapid Feature Deployment: Familiarity with frequent feature releases to ensure customer-facing benefits are delivered swiftly.
• Refactoring Expertise: A practical approach to incrementally improving existing codebases rather than opting for complete rewrites.
• Fluent English Communication: Both spoken and written, as it’s the primary language for collaboration across the company.

Desirable Skills

Experience in any of the following areas is advantageous.

• Hardware Communication: Working with protocols like RS232, RS485, or TCP/IP sockets to integrate third-party hardware.
• Continuous Integration: Skills to support fast-paced development and frequent deployments.
• Test Automation: Including hardware-in-the-loop testing to enhance system reliability and minimise manual testing efforts.
• Payment Systems Knowledge: Familiarity with payment technologies, architecture, and associated terminology, such as gateways, payment service providers, and acquirers.
• Embedded Linux: Experience with these platforms and their unique characteristics.
• Computer Vision: Working with video camera systems for specific machine functionalities.
• Debugging Tools: Proficiency in using tools like logic analysers to diagnose communication issues.
• Embedded C: Although rarely required, knowledge of microcontroller programming is a plus.

Location

2-3 days on-site at their office in Woolwich, London. (Willing to work on-site as required by business needs - testing hardware is significantly more effective when working directly with the equipment. Over time, this may average to a roughly 50/50 split between on-site and remote work.)

Please reach out to if you have any questions or queries!