1 to 25 of 67 pytest Jobs in the UK

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
Central London, London, United Kingdom
Employment Type
Permanent
including Pandas, NumPy for data manipulation, requests and APIs for integrations, asyncio for concurrent processing, and building robust automation scripts with proper logging, testing (pytest), and documentation. AI & Machine Learning Frameworks - Deep expertise in AI/ML frameworks including TensorFlow, PyTorch, Scikit-learn, and Hugging Face Transformers. Experience building, training ...

Software Engineer - Visual Quality

Hiring Organisation
MicroTECH Global Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
source control, build creation, unit/integration/system testing. Understanding of end-to-end software development lifecycle. Exposure to test frameworks such as Pytest or Google Test Framework. Excellent communication skills, able to provide progress updates and documentation. Bonus: Familiarity with front-end technologies (HTML, CSS, JS, TypeScript, Node.js ...

Backend Software Engineer AI

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
Core skills: Strong Python backend development experience (FastAPI or similar frameworks) Cloud-native deployment experience (preferably Google Cloud and Cloud Run) Unit testing experience (pytest or similar frameworks) Familiarity with agile development and CI/CD processes Strong understanding of Git/GitHub workflows and DevOps tooling Nice to have ...

Senior Software Developer

Hiring Organisation
Dynamic Search Solutions Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
object-oriented design principles Experience building and consuming HTTP/REST APIs Familiarity with Python frameworks and tooling such as Flask or Django, Pytest, SQLAlchemy, Marshmallow Strong background in secure systems design (software and network level) Proven experience using Wireshark for SIP/RTP analysis and fault-finding Version control ...

Python Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
Core skills: Strong Python backend development experience (FastAPI or similar frameworks) Cloud-native deployment experience (preferably Google Cloud and Cloud Run) Unit testing experience (pytest or similar frameworks) Familiarity with agile development and CI/CD processes Strong understanding of Git/GitHub workflows and DevOps tooling Nice to have ...

Python Developer

Hiring Organisation
Proactive Appointments
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
oriented programming experience Strong understanding of OO design and software development principles Experience with HTTP/REST APIs Familiarity with Flask or Django, Jinja, Pytest, SQLAlchemy, Marshmallow Secure software and systems design (software & network level) Understanding of SIP/VoIP protocols (SDP, RTP, RFC2833/4733) is highly desirable Experience ...

Senior Software Developer

Hiring Organisation
OPR Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
/RFC4733, etc.) Python or another object-oriented language (5+ years) Object-oriented design principles HTTP/RESTful APIs Flask or Django, including Jinja, Pytest, SQLAlchemy, and Marshmallow Secure systems design and development (software and network level) SIP/RTP troubleshooting using tools such as Wireshark Git/GitHub ...

UI Developer - 13042

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
state management. Hands-on experience in Python service-side development and APIs (e.g., FastAPI ). Familiarity with testing frameworks ( Vitest , React Testing Library ) and pytest for Python. Experience with CI/CD tools and collaborative development workflows using Git/Bitbucket . Non-Technical Skills: Self-starter with excellent analytical ...

Experienced Developer (SIP/VoIP)

Hiring Organisation
Mobilus Ltd
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
years’ experience of development in an SIP/VOIP environment, using Python or a similar object-oriented language Flask/Django, Jinja, Pytest, SQLAlchemy, Marshmallow Wireshark for SIP/RTP trace analysis/fault-finding Docker containerisation Linux (Ubuntu) based systems Any knowledge of Freeswitch, C/C++, Kamailio, Auth0 ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Source) Backend: Python, Go Frontend: React, TypeScript Frameworks: Django, FastAPI Databases: PostgreSQL, Redis Infrastructure: Linux, Docker, Kubernetes, CI/CD pipelines Cloud: AWS Testing: Pytest, Jest You don't need experience with every tool - strong programming fundamentals and a passion for open-source are key. What They're Looking ...

QA Automation Engineer (Python / PyTest / Cosmos DB)-Banking Client Exp Required

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
Title: QA Automation Engineer (Python/PyTest/Cosmos DB)-Banking Client Exp Required Location: London- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Role Overview We are looking for a QA Automation Engineer to join a Pod-based delivery team working on critical applications … large transaction volumes and business-critical data. The ideal candidate will be hands-on in manual and automated testing, with strong experience in Python, PyTest, and exposure to Cosmos DB. The role also requires close collaboration with developers, product owners, and data engineering teams in an Agile, CI/ ...

QA Automation Engineer (Python / PyTest / Cosmos DB)-Banking Client Exp Required

Hiring Organisation
Vallum Associates
Location
Slough, Berkshire, UK
Employment Type
Full-time
Title: QA Automation Engineer (Python/PyTest/Cosmos DB)-Banking Client Exp Required Location: London- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Role Overview We are looking for a QA Automation Engineer to join a Pod-based delivery team working on critical applications … large transaction volumes and business-critical data. The ideal candidate will be hands-on in manual and automated testing, with strong experience in Python, PyTest, and exposure to Cosmos DB. The role also requires close collaboration with developers, product owners, and data engineering teams in an Agile, CI/ ...

Senior Full Stack Engineer

Hiring Organisation
Crooton
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Work From Home
Salary
£55,000
heavy interfaces. Python Pro: You are comfortable building and maintaining async APIs (FastAPI/Pydantic). Testing Advocate: You believe in the "Testing Pyramid" (Pytest, Vitest, Cypress). Problem Solver: You enjoy solving ambiguous, real-world problems and want meaningful ownership rather than just "clearing tickets." Why Join crooton ...

Network Automation Consultant

Hiring Organisation
IP-People
Location
Reading, England, United Kingdom
experience: Background in Network Engineering or Python Software Development Consulting or Client facing experience Python Scripting/Coding. NetBox experience Unit testing - PyUnit, Pytest, PyPY, Panda, IP Networks (MPLS, BGP, OSPF/ISIS) or keen to learn Network technologies Ability to run workshops, lead design workstreams, and present technical solutions ...

Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Stack (Open-Source) Backend: Python Frontend: Vue.js Frameworks: FastAPI, Vue 3 Databases: PostgreSQL, Redis Infrastructure: Linux, Docker, CI/CD pipelines Cloud: AWS Testing: Pytest, Jest You don't need experience with every tool - strong Python fundamentals and a willingness to learn are key. What They're Looking For Commercial ...

Python Developer

Hiring Organisation
Anson Mccade
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
critical. Key experience includes: Advanced Python development (OOP, asyncio, idiomatic code, design patterns) Dependency and environment management (virtualenv, pip, Poetry/uv) Automated testing (pytest, unittest.mock, BDD/behave, JSON schema) Concurrency and parallelism (threading, multiprocessing, async I/O) Solid understanding of algorithms, data structures and optimisation Linux/ ...

Senior Backend Engineer

Hiring Organisation
Certain Advantage
Location
South East London, London, United Kingdom
Employment Type
Temporary
microservices, and functional design patterns Comfortable working in Agile environments Experience using Terraform for infrastructure as code Strong approach to unit testing (ideally with PyTest ) Nice to have FastAPI React/TypeScript HTML/CSS Why this role? Work on a central platform team with genuine architectural influence Build solutions ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Swindon, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Belfast, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Southampton, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Cardiff, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Leicester, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Sheffield, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Nottingham, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...

Senior Backend Geospatial Platform Engineer

Hiring Organisation
MapBI
Location
Edinburgh, UK
Employment Type
Full-time
which: Handles GraphQL, gRPC, and REST APIs Maps backend data models to frontend-facing schemas Ensuring codebases are of high-quality and well-tested (pytest) Contributing to architectural decisions around scalability, performance, and security Cloud & Infrastructure (AWS) Developing on AWS using services such as: Lambda, Fargate ...