London, South East, England, United Kingdom Hybrid / WFH Options
Reed.co.uk
Developer. Proven success in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development with: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL (design, optimization, maintenance) Experience building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS More ❯
london, south east england, united kingdom Hybrid / WFH Options
twentyAI
background (Software or Data/Analytics), your focus will include: Software Engineering Leaders: Lead the design and development of robust full-stack applications and APIs (Python/Django/Flask, React). Champion DevOps practices (CI/CD, Docker, Kubernetes) and cloud-native architectures (AWS, Azure, GCP). Guide cross-functional teams through agile delivery, technical planning, and product development. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
twentyAI
background (Software or Data/Analytics), your focus will include: Software Engineering Leaders: Lead the design and development of robust full-stack applications and APIs (Python/Django/Flask, React). Champion DevOps practices (CI/CD, Docker, Kubernetes) and cloud-native architectures (AWS, Azure, GCP). Guide cross-functional teams through agile delivery, technical planning, and product development. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
twentyAI
background (Software or Data/Analytics), your focus will include: Software Engineering Leaders: Lead the design and development of robust full-stack applications and APIs (Python/Django/Flask, React). Champion DevOps practices (CI/CD, Docker, Kubernetes) and cloud-native architectures (AWS, Azure, GCP). Guide cross-functional teams through agile delivery, technical planning, and product development. More ❯
clients to address issues and optimize inefficiencies that arise during distributed workload execution. Qualifications: 5+ years of professional software development experience with Python. Solid experience with Python frameworks (e.g. Flask, FastAPI, Pydantic ). Experience with python packaging and environment managers (pip, conda, virtual environments) Experience with async programming in python (e.g. multiprocessing, subprocess, concurrent.futures) Exposure to cloud platforms (e.g., AWS More ❯
and implementation of modern web applications, APIs, and digital platforms that are reliable, secure, and built to scale. Hands-On Architecture: Set the technical direction for projects using Python (Flask or Django) and React.js, ensuring high standards of performance and maintainability. Team Development: Coach and support engineers at all experience levels, encouraging professional growth, technical excellence, and collaborative delivery. Engineering More ❯
and implementation of modern web applications, APIs, and digital platforms that are reliable, secure, and built to scale. Hands-On Architecture: Set the technical direction for projects using Python (Flask or Django) and React.js, ensuring high standards of performance and maintainability. Team Development: Coach and support engineers at all experience levels, encouraging professional growth, technical excellence, and collaborative delivery. Engineering More ❯
london (city of london), south east england, united kingdom
Collaborative Search
and implementation of modern web applications, APIs, and digital platforms that are reliable, secure, and built to scale. Hands-On Architecture: Set the technical direction for projects using Python (Flask or Django) and React.js, ensuring high standards of performance and maintainability. Team Development: Coach and support engineers at all experience levels, encouraging professional growth, technical excellence, and collaborative delivery. Engineering More ❯
generation (RAG) pipelines, including data ingestion, chunking, embeddings, vector/hybrid search, re-ranking, caching, and content governance processes. Build reliable APIs and background workers using Python (FastAPI/Flask), integrating with queues and background jobs to productionize pilots into secure, scalable services. Instrument evaluation and observability for AI services, leveraging golden sets, offline and online evaluations, A/B More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
into production. Ensuring code quality through testing, documentation, and peer review. What we're looking for: 4+ years' experience building enterprise-grade applications. Strong backend skills in Python (FastAPI, Flask) with experience designing APIs and integrating databases (e.g. GraphDB, CosmosDB, SQL). Solid frontend development skills in React, TypeScript/JavaScript, HTML, and CSS . Experience developing scalable, cloud-based More ❯
like GitHub Actions or Jenkins, and managing MLOps and LLMOps with MosiacAI, MLflow, Sagemaker or similar platforms. Design and develop lightweight, interactive user interfaces using frameworks such as Streamlit, Flask, or similar tools to support stakeholder and client demonstrations. Led technical due diligence and integration planning for onboarding external AI platforms or tools. Background in financial services or regulated industries More ❯
like GitHub Actions or Jenkins, and managing MLOps and LLMOps with MosiacAI, MLflow, Sagemaker or similar platforms. Design and develop lightweight, interactive user interfaces using frameworks such as Streamlit, Flask, or similar tools to support stakeholder and client demonstrations. Led technical due diligence and integration planning for onboarding external AI platforms or tools. Background in financial services or regulated industries More ❯
working across the stack - React on the front end, Python on the back end. You'll: Build responsive UIs in React Develop APIs & services in Python (either Django/Flask/FastAPI) Own features end-to-end Help shape our tech stack You have: Strong React & Python skills API & database experience A proactive, problem-solving mindset Ideally start-up or More ❯
RAG), and agentic frameworks. Your work will directly impact customer experience, fraud detection, compliance automation, financial advisory, and operational efficiency. YOUR PROFILE Strong programming skills in Python API development (Flask, FastAPI, AWS API Gateway) via REST APIs, event driven architectur Cloud - AWS (preferred)/Google/Azure AWS Step Functions, CloudWatch, Lambda, EKS, Dynamo DB, S3, RDS, etc. AWS Bedrock More ❯
london, south east england, united kingdom Hybrid / WFH Options
Fourier Ltd
and modern web frameworks - Excellent communication skills and a collaborative, team-oriented approach - Familiarity with the software development lifecycle and best engineering practices Nice to Have: - Web development experience (Flask, React, JavaScript) - Experience with cloud platforms (e.g. AWS) and Linux environments - Knowledge of proprietary financial engineering platforms (e.g. SecDB, Athena, or Quartz) Why Join? - Be part of a highly specialised More ❯
Wokingham, Berkshire, England, United Kingdom Hybrid / WFH Options
SR2
+ Equity | Hybrid (Wokingham-based) | Python | React | AWSLocation: Wokingham, UK (Hybrid – 2–3 days office-based)Salary: £70,000 - £80,000 + £10k equity packageTech Stack: Backend: Python (Flask/FastAPI/Django) Frontend: React, TypeScript Cloud: AWS Are you an experienced Full Stack Engineer who thrives in fast-moving, product-led environments We’re partnered with an innovative AI More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Harnham
impact If you're passionate about building great software and want to be part of a growing consultancy, apply today. Desired Skills and Experience Python, Node, Node.js, JavaScript, Typescript, Flask, Django, C#, React, Next.js, Vue More ❯
london, south east england, united kingdom Hybrid / WFH Options
FCA
tools to provide clear, data-informed insights that support effective policymaking and supervision. What will you be doing? Build Python-based tools and lightweight web apps (e.g. Streamlit, Dash, Flask) to streamline workflows and improve data accessibility Create scalable analytics products that support decision-making across teams and functions Design and maintain interactive Tableau dashboards that offer clear, actionable insights More ❯
london, south east england, united kingdom Hybrid / WFH Options
Revolution Technology
hybrid (4 days per week onsite), paying between £65-75k. You might be a fit if: You are highly skilled with technologies such as Python and Django (or Flask, FastAPI) You have used TypeScript and Angular/React for frontend builds You strive for code quality, Agile processes and keeping unnecessary meetings to a minimum You're a strong More ❯
/Gradle) Understanding of the Android Camera/camera2/CameraX API Strong knowledge of Android app architecture, particularly the activity lifecycle Proficiency in Java Experience with Python/Flask Interest in AI & ML Edge Processing Desirable Skills: Interfacing Android apps with Bluetooth and USB peripherals Experience integrating 3rd party SDKs into Android apps Knowledge of JavaScript/VueJS/ More ❯
proficient in building and deploying full-stack AI solutions on the Google Cloud Platform. The ideal candidate will possess deep expertise in Python, utilizing frameworks such as FastAPI or Flask to create robust Back End services, and libraries like LangChain or LlamaIndex to construct sophisticated RAG and agent-based systems. You must have hands-on experience with GCP, particularly Vertex … containerization with Docker and implementing CI/CD pipelines within the GCP ecosystem is essential for this role. Responsibilities Develop and deploy Back End services using Python (FastAPI or Flask) Build scalable GenAI systems including RAG, GraphRAG, and Agentic AI using LangChain or LlamaIndex Utilize Vertex AI (Model Garden, Gemini API, Vector Search) for model orchestration and intelligent search Implement … pipelines (eg, Cloud Build) VS Code, Jira, Playwright, pytest Skills Full-stack development (Python, React) Scalable Generative AI solutions RAG, GraphRAG, Agentic AI Languages Python: LangChain, LlamaIndex, FastAPI/Flask JavaScript: React Educational Background BSc in Computer Science, Statistics, Engineering, or related field Advanced certifications in AI/ML, cloud computing, or data engineering are advantageous More ❯