3 senior python developer jobs found

Embedded C Developer – Contract | Belfast | £400–£450 per day Initial six-month contract with a view to extension. Two days per week in the office initially, moving to fully remote. Start within one month. Overview Ocho is partnering with an engineering business to recruit an Embedded C Developer to work on monitoring and diagnostic products used within the energy sector. You’ll develop firmware that connects software with physical hardware, supporting sensor integration, data acquisition and device communications. This is a hands-on role working alongside electronics and test engineers to develop new features and improve the reliability of existing products. Key Responsibilities Develop, maintain and debug embedded firmware in C. Integrate sensors, peripherals and communication interfaces. Investigate firmware and hardware issues, identifying causes and implementing fixes. Support new hardware components and product features. Write and maintain unit and...

Python/Django Software Engineer Location: Remote, with 1 to 2 days a month in London Rate: £500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python and Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards Work with product, design and delivery colleagues in an Agile team Support CI/CD pipelines and automated testing Troubleshoot and fix issues across development and live environments Key Requirements Strong commercial experience with Python and Django Hands-on AWS experience covering services such...

Full Stack Developer (React + Python/FastAPI) Healthcare Software Glasgow, Scotland (hybrid, 2 days a week in the office) | £350 375/day | 6-month contract, Outside IR35 | Start 20/10/2026 MindClon builds healthcare and medicolegal software that handles sensitive personal data under UK GDPR and clinical governance obligations. We're moving our clinical-records product off Firebase onto a new platform: a React front end, a Python/FastAPI API and background worker, PostgreSQL, and self-hosted language and speech models. The same containers run on Google Cloud and in on-premise installations with no Internet access. You'll build this platform with a small engineering team and the Chief Technical Officer. This is a mid-level role. You'll own features from requirement to production, with design review and support around you. What you'll do Build features end to end: React and TypeScript in the browser, and FastAPI endpoints with Pydantic validation, business logic and SQL...