76 to 93 of 93 FastAPI Jobs in the UK

Python. Proficiency in Linux and shell scripting. Skills in maintaining and improving networks. Experience with cross-platform distributed (RESTful) and concurrent systems. Experience with FastAPI, or similar backend frameworks in Python. Working knowledge of time-synchronization. Desirable: Experience working with hardware multimedia sensors. Working knowledge of audio, image and video ...

Senior Python AI Developer - Generative & Agentic AI Python FastAPI AWS LLMs RAG Agentic AI DevOps Salary: 60,000 - 75,000 Contract rate: c 475 per day Location: London - Hybrid (3 days per week onsite) Employment: Permanent or Contract 2 positions We're recruiting two experienced Senior Python AI Developers … engineers, architects and platform specialists to deliver secure, scalable, production-ready AI applications. The role Designing and developing Python backend services and APIs using FastAPI Building Generative AI, Agentic AI and LLM-powered applications Developing RAG architectures, prompt orchestration and AI evaluation tooling Integrating LLMs with enterprise applications and business ...

Senior Python AI Developer - Generative & Agentic AI Python | FastAPI | AWS | LLMs | RAG | Agentic AI | DevOps Salary: £60,000 - £75,000 Contract rate: c£475 per day Location: London - Hybrid (3 days per week onsite) Employment: Permanent or Contract | 2 positions We're recruiting two experienced Senior Python AI Developers … engineers, architects and platform specialists to deliver secure, scalable, production-ready AI applications. The role Designing and developing Python backend services and APIs using FastAPI Building Generative AI, Agentic AI and LLM-powered applications Developing RAG architectures, prompt orchestration and AI evaluation tooling Integrating LLMs with enterprise applications and business ...

product owners to ship AI-first tooling that scales with the platform.Design and build full-stack AI-powered applications using Angular frontends, Python/FastAPI backends, and integrated LLM and agent pipelines. Develop and operationalize LLM-based solutions for SRE use cases, including log analysis, anomaly detection, runbook automation, incident … models into SRE observability tools like New Relic and automation workflows, including monitoring, alerting, and self-healing.Build and maintain RESTful and async APIs using FastAPI for internal SRE tooling and dashboards.Develop Angular dashboards that present AI-generated insights to SRE, account, and sales stakeholder teams.Collaborate with the Cloud Automation team ...

across frontend, backend, and database layers Develop complex user interfaces using TypeScript and React Build and maintain scalable Python services and REST APIs using FastAPI or Django Design and optimise PostgreSQL databases, including schema design, migrations, and query performance Develop secure authentication, authorisation, and access control systems for enterprise applications … experience: Strong commercial experience building full-stack applications in production environments Advanced TypeScript and React development skills Strong Python backend development experience using FastAPI, Django, or similar frameworks Excellent PostgreSQL and SQL expertise, including data modelling and optimisation Experience building secure authentication and role-based access control systems Knowledge ...

Tech Lead Developer - Generative & Agentic AI Python | Java | FastAPI | AWS | LLMs | Agentic AI | Technical Leadership Salary: £75,000 - £85,000 + Benefits Location: London - Hybrid (3 days per week onsite) Employment: Permanent We're recruiting an experienced, hands-on AI Tech Lead Developer to join a technology consultancy delivering enterprise … hands-on Generative AI development expertise and experience leading technical teams. We'd expect experience across a good mix of: Strong Python, Java and FastAPI development experience Generative AI, Agentic AI and Large Language Models RAG architectures, prompt orchestration and LLM integration AWS cloud engineering, particularly Bedrock and AgentCore ...

Senior Software Engineer/Lead Developer (Python GCP FastAPI) London/WFH to £120k Are you a skilled Python Developer with leadership experience? You could be progressing your career at a well-funded and profitable FinTech start-up. As a Senior Software Engineer your role will blend technical leadership … good knowledge of cloud based services (they use GCP but AWS or Azure experience is fine) You have experience of building APIs, ideally FastAPI experience You have a good knowledge of CI/CD, testing and deployment You have a thorough understanding of Computer Science fundamentals such as OOP, Data ...

hiring a Backend Engineer to build the platform its product runs on. You'll design multi-tenant data and workflow services in Python and FastAPI and own the integration layer between a Java/Spring core and Python AI services. This is one of nine engineering hires across front … back-end engineering for production SaaS or platform systems. Real multi-tenant or enterprise-system experience covering isolation, permissions and auditability. Strong Python with FastAPI or comparable frameworks, solid SQL/PostgreSQL, and the ability to work at Java/Spring service boundaries. Production AWS experience, plus confidence with ...

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Give technical leadership and mentor developing engineers What you'll need Expert Python: production services delivered end to end, not just years of exposure FastAPI, Django and AWS A solid grasp of databases, OO design, data structures, distributed systems and SOLID principles Analytical, collaborative and a clear communicator Engaging … personable, comfortable giving and taking honest feedback Stack: Python, Django, FastAPI, AWS, PostgreSQL, Elasticsearch, Redis, Kafka, Kubernetes, GitHub What's on offer Competitive salary up to 70k for mid level and up to 82k for senior, plus a performance bonus, 28 days holiday plus bank holidays and your birthday ...

front office, Credit Risk Business. The candidate will be a core member of the technology team responsible implementing projects based on Python, FastAPI, MCP, LLM, Java and using latest technologies. Excellent opportunity to immerse in and learn within the Wholesale Credit Risk Division and gain exposure to business and technology … Research and resolve complex issues, escalating as appropriate. 3+ years of hands on experience in building an enterprise scale highly componentized application using Python, FastAPI Hands on development experience in Python Experience working with CI/CD pipelines, Kubernetes and other containerized platforms. Ability to effectively interact, collaborate with development ...

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Develop solutions for PDF processing, OCR, entity matching, and structured data extraction. Improve accuracy through testing, evaluation, and regression frameworks. Scale services using Azure, FastAPI, Terraform, and Azure DevOps. Collaborate with senior engineers and stakeholders to drive technical decisions. Essential Skills 5+ years' software engineering experience. 2+ years working with … LLMs and Generative AI solutions. Strong Python and FastAPI development experience. Hands-on experience with Azure OpenAI and Azure cloud services. Experience processing and extracting data from complex documents. Strong testing and CI/CD experience. Desirable OCR solutions Databricks Energy sector or Public Sector experience Terraform and Cosmos ...

Back-End Engineer London (Hybrid, minimum 3 days in office) | £70,000 - £80,000 + Bonus + Benefits This is an opportunity to join a well-funded AI software business building next-generation enterprise technology. ...

JavaScript. Creating reusable components, forms and validation functionality. Integrating user interfaces with backend services and REST APIs. Working with technologies such as Jinja, FastAPI and HTMX. Helping modernise existing functionality and improve the overall user experience. Collaborating with colleagues to understand business requirements and translate them into practical technical solutions. … development practices. Strong problem-solving skills and an ability to understand complex applications. A collaborative approach and a willingness to contribute ideas. Experience with FastAPI, Jinja, HTMX, WebSockets or similar technologies would be particularly useful, although experience with every technology isn't essential. We're also interested in developers ...

Strong commercial experience with Python development Experience building and scaling cloud-native applications Strong knowledge of GCP and infrastructure best practices Experience with FastAPI or similar backend frameworks Understanding of platform engineering, DevOps or cloud architecture Experience working in start-up, scale-up or product-led environments Comfortable operating … fast-moving teams with evolving requirements Strong communication and stakeholder management skills Tech Stack: Python, FastAPI, GCP, Terraform, React/TypeScript Apply Now You can apply for the Senior Backend/Platform Engineer position now by sending us your CV or by calling us now! Don't forget to register ...

services, APIs and front-end applications for uploading and downloading monitoring data. You will work with technologies including Python and/or JavaScript, FastAPI, SQL and time-series databases, Docker and GitHub. Working closely with the research team and HS2 stakeholders, you will translate data requirements into effective technical solutions … services, APIs and front-end applications for uploading and downloading monitoring data. You will work with technologies including Python and/or JavaScript, FastAPI, SQL and time-series databases, Docker and GitHub. Working closely with the research team and HS2 stakeholders, you will translate data requirements into effective technical solutions ...

paced environment, building and optimising Back End services, APIs and databases to support trading activities. The role requires strong Python development skills, experience with FastAPI/ASGI frameworks , and a solid understanding of database performance tuning and optimisation . Key Skills: Python development FastAPI/ASGI frameworks API design ...