los angeles, california, united states Hybrid / WFH Options
DELOITTE
science, engineering, or a relevant discipline. 5+ years of experience in development with demonstrated experience designing, developing, and maintaining robust Python applications. Hands-on experience in web development with FastAPI, including Pydantic for data validation/schema definition. Proven skills in asynchronous and parallel programming with practical experience using asyncio. Experience working in Agile environments and applying core design patterns. More ❯
code Monitor and enhance performance of tools and services Collaborate across technical teams to build end-to-end data pipelines Essential Skills Proven experience in Python backend development (e.g. FastAPI) Strong cloud-native development skills, ideally with Google Cloud Familiarity with DevOps practices, automated testing (e.g. pytest), and agile methodologies Passion for healthcare innovation and continuous learning Bonus: Background in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Adecco
code Monitor and enhance performance of tools and services Collaborate across technical teams to build end-to-end data pipelines Essential Skills Proven experience in Python backend development (e.g. FastAPI) Strong cloud-native development skills, ideally with Google Cloud Familiarity with DevOps practices, automated testing (e.g. pytest), and agile methodologies Passion for healthcare innovation and continuous learning Bonus: Background in More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Robert Half
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 scale-up More ❯
tools, frameworks, and processes we use • Taking part in code reviews and sharing ideas with the team • Continuously improving how we work in an Agile environment Tech stack Python | FastAPI | Django | AWS | Kubernetes | Terraform | PostgreSQL | OpenSearch | GitHub What we’re looking for • Strong experience building backend systems, ideally with Python • Good understanding of databases, data structures and SOLID principles • A More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
tools, frameworks, and processes we use • Taking part in code reviews and sharing ideas with the team • Continuously improving how we work in an Agile environment Tech stack Python | FastAPI | Django | AWS | Kubernetes | Terraform | PostgreSQL | OpenSearch | GitHub What we’re looking for • Strong experience building backend systems, ideally with Python • Good understanding of databases, data structures and SOLID principles • A More ❯
Oxford, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
edge tools for researchers and scientists around the world. What You’ll Do Design, build and maintain data-intensive web applications and APIs Develop scalable systems using Python (Django, FastAPI, Flask) Deploy and manage applications across on-premise and cloud environments Implement CI/CD, automated testing, and containerisation best practices Collaborate closely with R&D, operations, and scientific teams More ❯
banbury, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
edge tools for researchers and scientists around the world. What You’ll Do Design, build and maintain data-intensive web applications and APIs Develop scalable systems using Python (Django, FastAPI, Flask) Deploy and manage applications across on-premise and cloud environments Implement CI/CD, automated testing, and containerisation best practices Collaborate closely with R&D, operations, and scientific teams More ❯
Basingstoke, Hampshire, South East, United Kingdom Hybrid / WFH Options
iDPP
scale intelligent systems and microservices Develop AI-driven capabilities (e.g. LLMs, retrieval-augmented generation (RAG), and AI agents) Build and maintain APIs, data pipelines, and backend components (primarily Python, FastAPI, or Flask) Engineer robust, containerised architectures using Docker and Kubernetes Work with ElasticSearch, Weaviate, Pinecone, and other vector databases Help deliver high-availability, fault-tolerant systems for mission-critical workloads More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
technical discussions. Continuously improve processes and advocate for quality through Agile practices. Ensure clean, testable, and well-documented code. Our Tech Stack You’ll be working primarily with: Python (FastAPI, Django) AWS (Lambda, EC2, S3, etc.) PostgreSQL , Opensearch Kubernetes , Helm , Terraform GitHub for version control We’re pragmatic about tools and open to exploring new technologies that help us build More ❯
technical discussions. Continuously improve processes and advocate for quality through Agile practices. Ensure clean, testable, and well-documented code. Our Tech Stack You’ll be working primarily with: Python (FastAPI, Django) AWS (Lambda, EC2, S3, etc.) PostgreSQL , Opensearch Kubernetes , Helm , Terraform GitHub for version control We’re pragmatic about tools and open to exploring new technologies that help us build More ❯
london, south east england, united kingdom Hybrid / WFH Options
Anson McCade
technical discussions. Continuously improve processes and advocate for quality through Agile practices. Ensure clean, testable, and well-documented code. Our Tech Stack You’ll be working primarily with: Python (FastAPI, Django) AWS (Lambda, EC2, S3, etc.) PostgreSQL , Opensearch Kubernetes , Helm , Terraform GitHub for version control We’re pragmatic about tools and open to exploring new technologies that help us build More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Anson McCade
technical discussions. Continuously improve processes and advocate for quality through Agile practices. Ensure clean, testable, and well-documented code. Our Tech Stack You’ll be working primarily with: Python (FastAPI, Django) AWS (Lambda, EC2, S3, etc.) PostgreSQL , Opensearch Kubernetes , Helm , Terraform GitHub for version control We’re pragmatic about tools and open to exploring new technologies that help us build More ❯
southampton, south east england, united kingdom Hybrid / WFH Options
idpp
scale intelligent systems and microservices Develop AI-driven capabilities (e.g. LLMs, retrieval-augmented generation (RAG), and AI agents) Build and maintain APIs, data pipelines, and backend components (primarily Python, FastAPI, or Flask) Engineer robust, containerised architectures using Docker and Kubernetes Work with ElasticSearch, Weaviate, Pinecone, and other vector databases Help deliver high-availability, fault-tolerant systems for mission-critical workloads More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
SR2 REC LTD
Hybrid (Wokingham-based) Python React AWS Location: Wokingham, UK (Hybrid - 2-3 days office-based) Salary: £70,000 - £80,000; £10k equity package Tech 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-driven More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Swissblock Technologies AG
curiosity to learn new things Preferred qualifications Background in traditional finance or digital assets, ideally in trading domain Hands-on experience with Python libraries and frameworks (NumPy, Pandas, Airflow, FastAPI, Flask, SQLAlchemy) Highly proficient in asynchronous, event driven distributed systems Working knowledge of cloud-native architectures, GCP preferred Experience in Go and working with real-time data streams What we More ❯
curiosity to learn new things Preferred qualifications Background in traditional finance or digital assets, ideally in trading domain Hands-on experience with Python libraries and frameworks (NumPy, Pandas, Airflow, FastAPI, Flask, SQLAlchemy) Highly proficient in asynchronous, event driven distributed systems Working knowledge of cloud-native architectures, GCP preferred Experience in Go and working with real-time data streams What we More ❯
london, south east england, united kingdom Hybrid / WFH Options
Swissblock Technologies AG
curiosity to learn new things Preferred qualifications Background in traditional finance or digital assets, ideally in trading domain Hands-on experience with Python libraries and frameworks (NumPy, Pandas, Airflow, FastAPI, Flask, SQLAlchemy) Highly proficient in asynchronous, event driven distributed systems Working knowledge of cloud-native architectures, GCP preferred Experience in Go and working with real-time data streams What we More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Swissblock Technologies AG
curiosity to learn new things Preferred qualifications Background in traditional finance or digital assets, ideally in trading domain Hands-on experience with Python libraries and frameworks (NumPy, Pandas, Airflow, FastAPI, Flask, SQLAlchemy) Highly proficient in asynchronous, event driven distributed systems Working knowledge of cloud-native architectures, GCP preferred Experience in Go and working with real-time data streams What we More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Swissblock Technologies AG
curiosity to learn new things Preferred qualifications Background in traditional finance or digital assets, ideally in trading domain Hands-on experience with Python libraries and frameworks (NumPy, Pandas, Airflow, FastAPI, Flask, SQLAlchemy) Highly proficient in asynchronous, event driven distributed systems Working knowledge of cloud-native architectures, GCP preferred Experience in Go and working with real-time data streams What we More ❯
building distributed systems Excellent verbal communication skills. Good problem-solving skills. Team player. Experience with UI/UX Preferred qualifications Proficiency in Python with experience in asynchronous frameworks (aiohttp, fastapi, etc) Proficiency in modern .NET Experience with Docker, Kubernetes, Helm Experience with RabbitMQ, PostgreSQL, MongoDB Experience with Flutter/Dart Private Healthcare Plan Pension Plans Work From Home Training & Development More ❯
functionality into production systems, working closely with other developers to deliver scalable, reliable, and well-structured solutions Essential: At least 4 years’ backend development experience Strong expertise in Python (FastAPI, Flask, or Django) Good understanding of backend architecture, APIs, and cloud environments (AWS, Azure, or GCP) Experience integrating AI or LLM APIs and open-source models into live products Hands More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
NearTech Search
delivery Contribute to architecture and best-practice decisions across the stack Write clean, maintainable, and well-tested code Essential experience Strong Python development skills Experience with Django (Flask/FastAPI are fine too) RESTful API design and integration Relational databases (PostgreSQL or similar) Git Worth noting: Whilst this is a backend role, you will need to have some light exposure More ❯
handsworth, yorkshire and the humber, united kingdom Hybrid / WFH Options
NearTech Search
delivery Contribute to architecture and best-practice decisions across the stack Write clean, maintainable, and well-tested code Essential experience Strong Python development skills Experience with Django (Flask/FastAPI are fine too) RESTful API design and integration Relational databases (PostgreSQL or similar) Git Worth noting: Whilst this is a backend role, you will need to have some light exposure More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
and Agile processes Strong collaborative approach, working effectively with both technical peers and business teams The ability to communicate technical concepts clearly across the team Tech Stack includes: Python, FastAPI, AWS, PostgreSQL, Django, Kubernetes, Terraform, GitHub What the Backend Developer - Python role offers: £70,000 base salary 10% performance-based bonus 28 days annual leave (plus public holidays) + birthday More ❯