1,376 to 1,400 of 2,336 Python Jobs in England

high-impact environment, this role offers both autonomy and real impact. Requirements Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency … ability to obtain SC (and later DV). 5+ years of professional software engineering experience, with a strong focus on backend development in Python and with event-driven architectures. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning ...

Software Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR751 We’re looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their operations across the UK and internationally. The Role Working in a highly technical … enthusiasm and a proactive, problem-solving mindset are key, it is hoped that the successful Software Engineer will have: Strong experience with C++ and Python Experience developing complex software systems or platforms Solid understanding of object-oriented programming and design patterns Experience working within agile development environments Experience with ...

Senior Full Stack Engineer - Asset Management & Private Markets (Python/React) £100,000 - £120,000 + 20% Bonus A global financial services firm with a market-leading asset management platform is investing heavily in technology and is expanding its London engineering team. This role sits within the Asset Management & Private … microservices while advancing DevOps maturity Contribute to long-term platform ownership in a high-impact environment What you'll bring Strong experience with Python (FastAPI/Django) and/or Node.js API-driven development and microservices architecture Cloud experience ( AWS and/or GCP ), CI/CD, Docker/Kubernetes ...

Data Engineer | Python | SQL | Data Pipelines | Data Infrastructure | Snowflake | AWS | London, Hybrid Position Overview We are seeking an experienced Data Engineer to help build and maintain the data infrastructure powering a large-scale AI-driven clinical monitoring platform. You will design and operate robust data pipelines that ingest, transform … reliability as the platform grows. Required Qualifications 5+ years of experience in Data Engineering, Backend Engineering, or a related role. Strong proficiency in Python for data pipeline and backend development. Strong proficiency in SQL. Hands-on experience with relational databases and cloud data warehouses, including schema design and performance optimisation. ...

making Key Skills & Experience Strong background in software engineering, either as a Senior Engineer or Technical Lead Experience with JavaScript (Node.js/TypeScript) or Python-based environments Proven experience leading teams through end-to-end technical delivery Experience working directly with clients or stakeholders in a consultative environment Strong understanding ...

Python Developer (FastAPI & GenAI) - AI/ML Platform in Sheffield We're partnering with an innovative AI/ML scale-up in Sheffield that is transforming how businesses use AI to automate processes, unlock insights, and drive better decision-making. Following continued growth, they're looking for a Python Developer … GitHub Copilot, Claude, and modern LLM platforms to accelerate delivery and improve developer productivity. What you'll be doing: Developing scalable backend services using Python and FastAPI Designing and building REST APIs and microservices Working with cloud infrastructure and modern deployment pipelines Collaborating with AI/ML engineers to integrate ...

Python Developer Watford, Hertfordshire (Hybrid) £70,000 - £75,000 per annum + Excellent benefits On behalf of an industry Leading organisation, I am seeking a Python Developer with strong production experience building high-throughput, message-driven platforms. This role suits someone comfortable working on real-world, always-on systems where … Ensure unit tests are implemented and fit for purpose. Research and evaluate new technologies that could benefit the organisation. Design and develop high-quality Python software that meets complex business needs. Ensure code, documentation, and testing align with engineering standards. Deliver solutions that meet acceptance criteria, performance expectations, and operational ...

Python Developer/Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from … Assistance Program 23 days holiday plus an additional one for your birthday Charity giving schemes Personal training and development budgets Your role: As a Python Developer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. ...

Full Stack Developer | Python & JavaScript Salary: Up to £55,000 (DOE) Location: Bristol, Hybrid (2 days a week) Security clearance: Must be eligible for SC Clearance We're glad to be working with a fast-growing and innovating software company to find a talented Full Stack Developer to join their … considered. The Role: You'll be part of a collaborative software engineering team, contributing to the design, development and maintenance of web applications using Python & JavaScript. You'll work closely with data scientists, analysts and delivery teams to build clean, scalable solutions whilst receiving on-the-job training & career progression ...

+ Benefits This hybrid-style role combines a healthy dose of data science analytics, scientific project understanding and Python software engineering. The role will work with experimental lab scientists to extrapolate key findings from their noisy data sets, developing reproducibl... WKCL1_UKTJ ...

Lead Data Engineer - Python/SQL/Spark/Databricks is required by highly successful and fast growing technology consultancy. As a Lead Data Engineer, you'll be part of a team building innovative products. You should be skilled in problem-solving and experienced in designing scalable, resilient, and fault ...

Full Stack Engineer .NET Core,.NET, Python (Either Fully Remote or Hybrid working from London office) Permanent My client are redefining how businesses harness data, analytics and artificial intelligence to drive smarter decisions and better outcomes. As a global leader in data and AI solutions, they partner with some ...

Generate test reports and documentation. Drive continuous improvement of testing processes and tools. Required Skills: Experience in Automation Testing and Test Framework Development. Strong Python programming skills. Knowledge of Embedded Systems Testing. Experience with PSCAD and MATLAB. Understanding of test automation planning and execution. Strong analytical, troubleshooting, and communication skills. ...

skills will include Free RTOS Embedded Linux, Linux kernel development STM32 SHARC I2C SPI I2S USB Graduates with software development experience using C, C++, Python and awareness of embedded systems, DSP, Firmware, Linux & electronics/FPGA/VHDL will be considered ...

experience Desirable skills Build environment – OpenEmbedded, Bitbake, Makefiles Networking - UDP, TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Position : Contract C++ Linux Software Engineer Location : Near Wimbledon, London ...

Ideally FX/GBM application support experience Ideally Knowledge of FX products & trading workflows Front-office support experience Strong troubleshooting & communication skills ITIL knowledge; Python, Tidal or Ansible beneficial Responsibilities: Support FX trading applications including Murex, WSS FX, Celer & SmartTrade Provide support to global Trading & Sales desks Ensure stability ...

needed - Agile and flexible in their approach and be able to work autonomously when required. - Knowledge of Data Management processes - Business Data Modelling skills Python programming would be desirable - Google workspace/sites management experience ...

infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems Requirements: 2+ years quant dev or HFT experience Expert C++/Python skills Financial markets and trading systems knowledge Our network: Pay: $180K-$2M+ based on experience Locations: London, Remote Focus: Ultra-low latency, systematic platforms, research ...

support the maintenance, enhancement, and modernisation of complex software systems within a secure environment. Requirements Active DV clearance. Strong software engineering experience in Python and C/C++ development. Strong understanding of software architecture, system integration, and modern engineering practices. Proven ability to lead technical investigations, solve complex problems ...

entire software lifecycle; design, deployments and continuous improvement whilst leading a small global team. Requirements: -Strong experience with Vue.js/React for frontend development -Python knowledge for backend services -Experience with security protocols -Understanding of the AWS stack -Lead experience is ideal - direct reports/mentoring This is a great ...

goals Requirements: MSc in Computer Science or related subject Extensive experience researching machine learning algorithms and systems Advanced proficiency in programming languages such as Python, C++, or similar Experience with optimization, reinforcement learning, and/or large language models (LLMs) Familiarity with deep learning frameworks (e.g., TensorFlow, PyTorch, JAX) Experience ...

platform observability including monitoring, logging and tracing. The role involves collaboration with teams across the firm, primarily including Cloud Engineering and Security. Stack: Python/Go, AWS, Kubernetes The firm can offer market leading salaries and have an innovative tech culture that is unique to the hedge fund space. ...

product development. Suitable candidates will be well qualified with 3-5 yrs testing expertise and the following skills: Proficiency in C/C++/Python programming languages Familiarity with communication protocols and hardware interfaces Knowledge of PCB design tools and electronic design automation software Experience with debugging tools and techniques ...

modelling Residual modelling to identify gaps between predicted vs. actual claim costs Working with large, messy insurance datasets across multiple product lines Tools & tech: Python, SQL, AzureML, XGBoost Opportunity to mentor within the team ...

100k + strong early stack equity package 🧑 💻 What you’ll do Full-stack engineering, backend-leaning (Next.js FE + BE, Node.js, TypeScript, legacy Python) Collaborate with product & CEO to shape the roadmap Help guide a small, senior team Work on AI/agentic systems integration 🏢 Setup Hybrid: 2+ days/ ...