15 of 15 FastAPI Jobs in the South East

Senior AI Consultant - Agentic AI & Generative AI

Location
Brighton, England, United Kingdom
plus AI product UX patterns such as streaming, review loops, provenance/citations, long-running tasks and error recovery. Back-end: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask and RESTful APIs. Databases and storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud and DevOps: Azure ...

Software Engineer - Data & AI

Hiring Organisation
McLaren Group
Location
Woking, Surrey, UK
Employment Type
Full-time
agile sprints, balancing exploratory R&D with production-grade delivery. Give honest estimates and flag scope risk early. What You'll Bring Python (FastAPI), Node.js, REST APIs. SQL and PostgreSQL.Redis/Valkey for session and WebSocket coordination at scale. Strong JavaScript/TypeScript, HTML5, CSSReact (or equivalent), component architecture, state ...

Embedded Engineer - DC Cleared

Hiring Organisation
VIQU IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
clearance. You must be UK-based and able to maintain it. Python: strong commercial experience building back-end services, APIs and tooling with FastAPI, Django, Flask or similar. TypeScript: strong commercial experience on modern front ends with React, Vue or Angular. Linux: properly comfortable without a GUI, including shell, networking ...

Senior AI Software Engineer

Location
Bicester, England, United Kingdom
role. Strong full-stack software engineering capability, including backend and frontend development using modern languages and frameworks such as C#, Python, TypeScript, ASP.NET Core,FastAPI, React, Vue, Svelte or equivalent technologies. Hands-on experience with GenAI technologies, including practical use of LLMs, AI coding assistants, promptengineeringand integration of AI capabilities ...

Principal Data Scientist - AI, MLOps & GenAI Lead

Location
Crawley, England, United Kingdom
between technical developers and business teams, showcasing strong leadership, creativity, and ethical problem‐solving. Technical Expertise & Tools Python: Advanced, production‐grade proficiency (Pandas, NumPy, FastAPI/Flask) with an absolute focus on writing clean, modular, and highly testable code. SQL: Expert querying, database design, partitioning, and optimization strategies for large ...

Senior Data Scientist

Hiring Organisation
Sirius Analysis Limited
Location
Cosham, Hampshire, UK
into technical requirements and development objectives. · Python expertise covering standard data science libraries (NumPy, pandas, matplotlib, Scikit-learn, PyTorch, etc...), web frameworks (Flask or FastAPI) and visualisation (Dash, Plotly, & Streamlit). · Proficient in SQL. · Working with unstructured data · Building customer and stakeholder relationships. · Supporting and leading authoring of technical reports ...

Lead Data Scientist - AI

Location
Crawley, England, United Kingdom
between technical developers and business teams, showcasing strong leadership, creativity, and ethical problem-solving. Technical Expertise & Tools Python: Advanced, production-grade proficiency (Pandas, NumPy, FastAPI/Flask) with an absolute focus on writing clean, modular, and highly testable code. SQL: Expert querying, database design, partitioning, and optimization strategies for large ...

Data Scientist

Hiring Organisation
Sirius Analysis
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
into technical requirements and development objectives. Python expertise covering standard data science libraries (NumPy, pandas, matplotlib, Scikit-learn, PyTorch, etc...), web frameworks (Flask or FastAPI) and visualisation (Dash, Plotly, & Streamlit). Proficient in SQL. Working with unstructured data Building customer and stakeholder relationships. Supporting and leading authoring of technical reports ...

Senior Azure AI Full-Stack Developer (Hybrid, Reading)

Location
Reading, England, United Kingdom
enterprise customers. You’ll work across customer projects, turning business needs into production-grade software using React, Node.js, .NET/C#, Python and FastAPI, with a focus on secure, scalable solutions in Azure. This hybrid role combines hands-on development with mentoring and defining reusable AI patterns. #J-18808-Ljbffr ...

Senior Data Scientist

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
translating customer requirements intotechnical requirements and development objectives. Pythonexpertisecovering standard data sciencelibraries (NumPy, pandas, matplotlib, Scikit-learn,PyTorch, etc),web frameworks (Flask or FastAPI) and visualisation(Dash,Plotly,&Streamlit). Proficient inSQL. Working with unstructured data Building customer and stakeholder relationships. Supporting and leading authoring of technical reports and presenting ...

L1 Software Engineer

Hiring Organisation
Response Informatics
Location
South East, United Kingdom
Employment Type
Permanent
Salary
GBP 250 Daily
Required Skills Frontend React.js REST API troubleshooting JavaScript/TypeScript basics Backend Python FastAPI REST APIs Postman/Swagger Cloud AWS (EC2, Lambda, S3, CloudWatch, API Gateway, IAM) Support Incident & ticket management (ServiceNow/Jira) Log analysis and application troubleshooting Qualifications Bachelor's degree in Computer Science, IT, or related ...

Software Engineer

Hiring Organisation
Habitat Energy
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
Trading and Operations in live troubleshooting, using the escalation procedure as required. RequirementsPreferred skills and experience:3+ years of Python experienceProficiency with API frameworks (FastAPI, Django, etc.)Experience with modelling databases with Python (ideally SQLAlchemy)Experience developing UIs with moderns frameworks (e.g. Vue)Desire to be part of a fast ...

Lead SRE - AI

Location
Abingdon, England, United Kingdom
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 … 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 ...

Data Engineer (Autonomous Systems) Scientific Data Oxford, England, United Kingdom

Location
Oxford, England, United Kingdom
hard part. Stateful stream processing (Flink, Kafka Streams, Beam or similar): event time, watermarks, exactly-once. APIs for data ingestion and consumption with FastAPI, gRPC or GraphQL. Graph stores and entity resolution or curation at scale, where the interesting decisions are about what to keep, merge or drop. Experience working ...

Azure AI Developer

Location
Reading, England, United Kingdom
Designing and developing production-grade AI-powered applications. Building modern full-stack solutions using technologies such as React, Node.js, .NET/C#, Python and FastAPI . Integrating Microsoft AI technologies including Azure OpenAI, Azure AI Foundry, Foundry Agents and Azure AI Search . Building LLM-powered applications, RAG architectures, agentic … exposure to generative AI. Ideally, you’ll have: Extensive commercial full-stack development experience with one or more of: React/Node.js Python/FastAPI A strong track record of delivering production-grade software , not just prototypes. Experience designing and deploying applications within Microsoft Azure . Hands-on experience integrating ...