126 to 150 of 152 Flask Jobs

Forward-Deployed AI Engineer - Rapid Prototyping to Production

Location
Greater London, England, United Kingdom
prototype scalable AI solutions, moving quickly from idea to PoC to production, with a hacker mindset. You will build Python APIs (FastAPI/Flask), deploy on AWS (ECS/EKS, Lambda), and work with LangChain, AutoGen, and CrewAI to deliver generative AI applications. This role emphasizes risk awareness, collaboration with ...

IT&T Test Engineer - Automation

Location
Portsmouth, England, United Kingdom
Agile methodologies. Essential Skills, Qualifications, and Experience Experience in BDD and Gherkin syntax test creation/workflows. Experience in Python and key packages (Behave, Flask, Pyvmomi, Asyncio, PyKeepass). Experience of PowerShell & Bash. Experience with ETL workflows. Jenkins - CI/CD pipeline. Exceptional communication skills with diverse and adverse audiences ...

Senior Data Scientist (Forecasting & Marketing Mix Modelling)

Location
Greater London, England, United Kingdom
business problems, including model validation, performance monitoring, and communication of model limitations. Experience developing internal tools or analytical applications using frameworks such as Flask, FastAPI, or similar. Familiarity with cloud computing platforms (e.g. Google Cloud). Industry Knowledge (marketing and gaming) Understanding of game industry dynamics, including genre-specific sales ...

Clinical Bioinformatician

Location
Greater London, England, United Kingdom
related field Experience/Knowledge Advanced knowledge of the Python programming language, and commonly used Python libraries and web frameworks (e.g. Django and Flask) Knowledge of confidentiality and data protection processes and procedures Experience of developing, implementing and maintaining bioinformatic data analysis pipelines Experience with creating, querying and maintaining databases ...

Feature Lead

Location
Orpington, England, United Kingdom
will help: Experience in platforms similar to Quartz Lead technologist experience Risk calculation projects Expert-level proficiency in Python and related frameworks ( e.g Django, Flask, FastAPI Ability to collaborate with various technology teams across the bank Benefits of working at the company: UK Private healthcare for you and your family ...

Principal Developer

Location
United Kingdom
stakeholder reporting while remaining hands‐on technically. Role responsibilities Lead solution design, technical decisions, and development teams. Build enterprise applications using Python, Django, Flask, React.js and SQL. Develop secure REST APIs and integration services. Apply advanced Python development techniques and best practices. Design, administer, and optimise PostgreSQL and SQL Server … skills Expert-level Python development skills. Strong architecture and solution design expertise. Use of AI to augment the development process. Extensive experience with Django, Flask and React.js and SQL. Strong understanding of API-first architectures. Proven ability in performance optimisation. Experience with Docker containerisation. Advanced DevSecOps, CI/ ...

Principal Developer

Location
Kettering, England, United Kingdom
ownership and stakeholder reporting while remaining hands‐on technically. Responsibilities Lead solution design, technical decisions, and development teams. Build enterprise applications using Python, Django, Flask, React.js and SQL. Develop secure REST APIs and integration services. Apply advanced Python development techniques and best practices. Design, administer, and optimise PostgreSQL … Skills Expert‐level Python development skills. Strong architecture and solution design expertise. Use of AI to augment the development process. Extensive experience with Django, Flask and React.js and SQL. Strong understanding of API‐first architectures. Proven ability in performance optimisation. Experience with Docker containerisation. Advanced DevSecOps, CI/ ...

Lead Azure Engineer

Location
Sheffield, England, United Kingdom
scaling approaches, deployment strategies, and operational readiness. Design, build, and operate back‐end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state … modern cloud‐native environment built on Microsoft Azure and Azure Kubernetes Service, using technologies such as Java (Spring Boot), Python (FastAPI/Flask), React with TypeScript, Docker, and Azure DevOps for CI/CD. The role involves close collaboration with product, architecture, UX, QA, and platform teams in a setting ...

MLOps Engineer

Location
York and North Yorkshire, England, United Kingdom
changing requirements. Key Responsibilities Develop and maintain infrastructure for deploying ML models in both real‐time and batch environments. Build and maintain Python APIs (Flask/FastAPI) to serve ML models. Collaborate with cross discipline engineers to integrate ML services into user‐facing applications. Work with platform engineers to align … financial services or insurance is an advantage but not required. Solid experience as a Python developer, ideally in a machine learning engineering context (Flask/FastAPI, OOP, unit testing). Strong understanding of software engineering best practice. Experience with TDD. Experience with infrastructure as code tools like Terraform or similar. ...

Principal Developer

Location
Kettering, England, United Kingdom
stakeholder reporting while remaining hands‐on technically. Role responsibilities Lead solution design, technical decisions, and development teams. Build enterprise applications using Python, Django, Flask, React.js and SQL. Develop secure REST APIs and integration services. Apply advanced Python development techniques and best practices. Design, administer, and optimise PostgreSQL and SQL Server … skills Expert-level Python development skills. Strong architecture and solution design expertise. Use of AI to augment the development process. Extensive experience with Django, Flask and React.js and SQL. Strong understanding of API-first architectures. Proven ability in performance optimisation. Experience with Docker containerisation. Advanced DevSecOps, CI/ ...

Lead Azure Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £550/day
scaling approaches, deployment strategies, and operational readiness. Design, build, and operate back-end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state … modern cloud-native environment built on Microsoft Azure and Azure Kubernetes Service, using technologies such as Java (Spring Boot), Python (FastAPI/Flask), React with TypeScript, Docker, and Azure DevOps for CI/CD. The role involves close collaboration with product, architecture, UX, QA, and platform teams in a setting ...

Senior Backend Engineer - Remote UK (Python/Go)

Location
United Kingdom
features that improve operations and customer experiences across a distributed team. We value founder-like initiative, ownership, and the ability to work across Python (Flask), Go, Ruby, and cloud services. You’ll collaborate with product and design in a remote-friendly environment while maintaining strong testing and observability practices. #J ...

Senior Backend Engineer - API-Driven Finance Platform

Location
Greater London, England, United Kingdom
skilled Backend Developer to lead technical projects and enhance its web applications. This role requires strong expertise in Python, experience with frameworks like Flask and FastAPI, and the ability to deliver APIs effectively. The ideal candidate will collaborate with various teams, mentor junior staff, and contribute to the automation ...

Full Stack Python Developer

Hiring Organisation
MFK Recruitment
Location
London, UK
Employment Type
Full-time
Full Stack Python DeveloperSalary: 60,000 to 80,000Location: West LondonWorking arrangement: Predominantly office and customer-site based, with some remote working availableEmployment: Permanent, full-timeMFK Recruitment is recruiting a Full Stack Python Developer for ...

R&D Engineer

Location
Cambridge, England, United Kingdom
development of large-scale python codebases Familiarity with the python ecosystem: both the standard library and popular open source libraries such as Flask, Requests, NumPy or PyTorch Understanding of software development best practices and architecture, particularly of web-hosted platforms composed of applications with underlying services Ability to provide ...

Full Stack Developer (PHP/Python)

Location
Runcorn, England, United Kingdom
strategy, and engineering best practices. Support deployment, monitoring, and ongoing platform operations. Technologies PHP MySQL HTML/CSS Docker Git/GitHub Python/Flask Requirements Minimum 5 years of commercial software development experience . Strong backend development experience with PHP. Proven experience integrating APIs and designing database-backed applications. … tested code. Strong debugging and problem-solving skills. Excellent communication skills and attention to detail. Computer Science degree or equivalent commercial experience. Python and Flask development. Health-tech, AI, or data-intensive applications. Cloud platforms (AWS, Azure, or GCP). CI/CD pipelines and deployment automation. Experience working ...

Software Engineer

Location
Greater London, England, United Kingdom
experience in Python, and knowledge of JavaScript is a definite plus. In terms of web frameworks, past projects have typically used some combination of Flask, Django and Vue. But ultimately we want to use the right tool for the job, and in this role you will have significant opportunities … working on data-intensive back-end applications which involve cleaning and processing complex data. Experience maintaining, building and deploying rest APIs with frameworks like Flask, Django or FastAPI. A solid understanding of relational databases, and experience with or willingness to learn PostgreSQL. Solid experience of security best practices for developing ...

Lead AI Software Engineer

Hiring Organisation
Wells Fargo
Location
London, UK
Employment Type
Full-time
About this role: We are seeking an AI Engineer to help design, build, and deliver next-generation AI-enabled applications and agentic systems. This role combines hands-on engineering across frontend applications, Python backend services ...

Software Engineer

Location
Greater London, England, United Kingdom
edge sensors in low-bandwidth environments and strategic HQs running enterprise analytics. Python Engineering: High proficiency in Python for microservices, API development (FastAPI/Flask), data processing, and backend service development. Docker & Container Orchestration: Deep knowledge of containerisation using Docker, multi-stage builds, minimal base images (for bandwidth-constrained deployments … automated testing, and building pipelines that package software into deployable Docker artifacts. The Experience You'll Bring Development & Tech: Python, Microservices, REST APIs, FastAPI, Flask, Asynchronous Programming, Object-Oriented Programming (OOP), Test-Driven Development (TDD). DevOps & Deployment: Docker, Docker Compose, Multi-Stage Builds, Kubernetes, K3s, Edge Computing, CI/ ...

Data Engineer

Location
Greater London, England, United Kingdom
segments users interested in specific sports through analysing behaviour which streamlines and tailors marketing communications to those users; Develop a new endpoint to a Flask API, add unit tests, and deploy the new version of the API into our production Kubernetes cluster; Train and evaluate an ML model to identify … certain user patterns and provide it as service to other engineering teams in a Flask API; Team Tech Stack Our current technology stack primarily includes Linux, Docker, Kubernetes, Jenkins, Kafka, Python, Flask/FastAPI, Postgres, AWS Redshift, dbt, Google Bigquery, Prometheus, Grafana, Elastic Search, Kibana, Lightdash. About the Role ...

Investment Platform Engineer (Full Stack)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £800 per day
data services. Build and maintain full-stack applications using Python and modern web technologies. Develop APIs and backend services using frameworks such as FastAPI, Flask, or Django. Create and support front-end applications using React and JavaScript. Monitor application performance, troubleshoot issues, and ensure platform stability. Perform data analysis, validation … services into business applications. Strong SQL and data analysis capabilities. Experience developing and supporting web applications using React and JavaScript. Experience with FastAPI, Flask, Django, or similar frameworks. Understanding of software development best practices, version control, and code optimisation. Experience working with investment data including positions, securities, pricing, and market ...

Mid Level/ Senior Python Developer

Hiring Organisation
Teksystems
Location
Bromley, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£200 - £400/day
high-volume data processing solutions. Strong understanding of transaction processing, financial data flows and regulatory reporting systems. Experience developing APIs and web applications using Flask or similar Python frameworks. Advanced SQL and database development Experience, ideally with Oracle Database . Strong data analysis and manipulation skills using Pandas . Experience … Quartz . Exposure to regulatory remediation programmes and audit-driven development practices. Understanding of parallel processing and distributed computing techniques. Technical Stack Python Flask Pandas Oracle Database Elasticsearch Quartz Scheduler Git CI/CD Tooling Location Bromley, UK Rate/Salary 200.00 - 400.00 GBP Daily Trading as TEKsystems. Allegis Group ...

Mid Level Python Developer

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £400/day
high-volume data processing solutions. Strong understanding of transaction processing, financial data flows and regulatory reporting systems. Experience developing APIs and web applications using Flask or similar Python frameworks. Advanced SQL and database development Experience, ideally with Oracle Database . Strong data analysis and manipulation skills using Pandas . Experience … Quartz . Exposure to regulatory remediation programmes and audit-driven development practices. Understanding of parallel processing and distributed computing techniques. Technical Stack Python Flask Pandas Oracle Database Elasticsearch Quartz Scheduler Git CI/CD Tooling Location London, UK Rate/Salary 250.00 - 400.00 GBP Daily Trading as TEKsystems. Allegis Group ...

Staff Software Developer, Services

Location
United Kingdom
problem, you don’t wait - you tackle it. Use the best tools for the job: While our primary stack is Python (Flask), we embrace any technology that delivers value. You might rewrite a microservice from Go to Python, craft a script in Ruby, or leverage a new cloud service – whatever … fast-paced, ambiguous startup environment where your decisions drive real impact. Proven builder: You have solid experience crafting scalable backend systems in Python (Flask) and working with databases and cloud services. You’re comfortable diving into monitoring and logging tools to keep systems healthy. More importantly, you’re technology-agnostic ...