Freelance Software Engineer jobs in Oxford

Job Title: Senior Embedded Software Engineer If your skills, experience, and qualifications match those in this job overview, do not delay your application. Location: Oxford Salary: £60,000 - £70,000 (Depending on Experience) Job Overview: We are seeking an experienced Senior Embedded Software Engineer to join a multidisciplinary design and engineering team developing high-quality,...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will:

Are you an Automotive Graduate or do you have a keen interest in Automotive Software, seeking a new challenge. If so Expleo have an opportunity for you. Expleo are recruiting for an Automotive Software Fleet Engineer, supporting our client, a Global Automotive OEM, based in Lancashire on a contact basis. Responsibilities of the Software Engineer include: • Updating current development fleet...

You will work as part of a collaborative R&D team focused on delivering high-quality features, and developing the services architecture. This role is ideal for an engineer who thrives in complex systems and is looking to develop new services that exploit a cloud-native ecosystem while modernizing legacy services into a containerized, cloud-native ecosystem.

Playrix — одна из самых успешных компаний по разработке мобильных игр в мире. По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые. Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в них играет более 30 миллионов людей по всему миру! У нас большие планы на развитие и рост наших проектов, именно поэтому мы ищем сильнейших экспертов в...

You will be working with a high-calibre team of young, talented professionals who share a like-minded mindset, delivering top-tier implementation and technical services to clients.

Software Engineer - Onsite, Oxford Our client is a pioneering company developing cutting-edge software platforms that enable process optimisation and automation in additive manufacturing and beyond. They are seeking talented Software Engineers to join their team and work closely with material scientists and process engineers on innovative solutions shaping the future of advanced...

SOFTWARE ENGINEER REMOTE (OPTION TO RELLOCATE) £110K + EQUITY THE COMPANY This innovative AI startup is redefining safety and reliability in AI models. While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds safety control layers to ensure AI outputs are trustworthy and compliant. Working with high-profile, they’re building AI...

Electronic Design / Embedded Software Engineer Location: Hybrid / Harpenden, Hertfordshire Salary: £55,000 – £65,000 + bonus (DOE) Hours: 40 hours per week (flexible within office hours) The Opportunity A specialist UK engineering consultancy is looking to hire an Electronic Design / Embedded Software Engineer to work on a wide range of technically challenging products across medical...

Overview Title: Senior Software Engineer – Python Remember to check your CV before applying Also, ensure you read through all the requirements related to this role. Department: Procode IT Location: Hybrid - Commuting distance of our Oxford office Salary: Circa £56,065 + up to 15% discretionary bonus scheme Sponsorship: Unfortunately, we are unable to offer sponsorship for this role Are you a...

You will lead a small team of developers to support stakeholders across the business as we scale up and transform our manufacturing analytics platform. Along with 3 other software engineers in the Manufacturing Tracking (MT) team, you will optimise ONT's systems for driving manufacturing processes and for collecting device telemetry data for analysis.

You will tackle technical challenges that bridge software engineering with real-world manufacturing processes. This role blends hands-on technical expertise with leadership responsibilities, offering both team mentorship and active involvement in architecture, design, process improvement, and code review.

You will design and deploy robust frontend client, backend services, infrastructure automation, and cloud-native solutions by utilising your software development knowledge and your DevOps proficiency across AWS and GCP.

You will design and build APIs that enable products, partners and AI services to work together, including: Building RESTful APIs using C# .

You will likely bring: Strong experience building backend services in C# .

You will design and develop applications in a cloud-hosted distributed system, collaborating with stakeholders to ensure requirements are met. The role offers flexible hybrid working arrangements and a comprehensive benefits package including generous holidays, learning resources, and wellbeing programs.

You will have some flexibility over your tools, like which editor you want to use or which operating system.

You will be used to maintaining high code quality, through code reviews and appropriate testing, and maximising impact through quick iteration and short cycles of learning and improving the code.

Software Automation EngineerDo you want to help build the next generation of autonomous lab platforms?This role focuses on creating the automation backbone behind next-generation lab and robotics platforms. You’ll work at the intersection of instruments, robots, firmware, and software - building the integrations and workflows that enable true autonomous experimentation. Expect a mix of...

A leading recruitment agency is seeking a Senior Software Engineer for a high-security project in Oxford. This role requires DV Clearance and strong experience in Siemens PLC and HMI systems. The engineer will manage software delivery, client interactions, and mentor junior staff, ensuring projects are executed to high standards and within budget. Candidates should have a proven track record in...

Job Description Software Automation Engineer Do you want to help build the next generation of autonomous lab platforms? This role focuses on creating the automation backbone behind next-generation lab and robotics platforms. You’ll work at the intersection of instruments, robots, firmware, and software - building the integrations and workflows that enable true autonomous experimentation....