26 to 44 of 44 Python Jobs in Crawley

Full Stack Engineer - (Asset & Carbon Monitoring Software)

Hiring Organisation
Net Zero Evolution
Location
Crawley, West Sussex, UK
Employment Type
Full-time
positive, practical mindset to change and refinement. Tech you'll work with This is a full-stack software development role spanning modern PHP (8+), Python (3+), JavaScript/TypeScript fundamentals, and an Angular (18+) front end. You'll design and maintain data models in MySQL (8+) and/or PostgreSQL ...

Mid-Level Python Developer

Hiring Organisation
TriloDocs (part of Genactis Group)
Location
Crawley, West Sussex, UK
Employment Type
Full-time
team is passionate about creating intuitive, reliable tools that make a real difference. The Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background — someone who can not only write clean, effective code but also understand and work with scientific tables and datasets. … design and development of scalable, secure software solutions, and collaborate closely with other developers, product managers, and domain experts. Responsibilities Write clean, maintainable Python code. Build and improve backend systems and APIs. Work with structured scientific and clinical data. Participate in code reviews, testing, and documentation. Collaborate in Agile teams ...

Senior Full Stack Engineer

Hiring Organisation
Altech Group Ltd
Location
Crawley, West Sussex, UK
Employment Type
Full-time
researchers with high-quality, vetted human data for studies, surveys, and AI research are looking for 2 excellent Product Engineers. The stack is Python/JavaScript focused, but the crux of what they want are engineers who can build product from scratch, with a real understanding of how to optimize … working in a business acknowledged for being one of the best places in the UK for Engineers to learn and grow. Essential Skills: Python JavaScript/Typescript. They use Vue.js but are open to any React.js engineers AWS/GCP MongoDB DynamoDB Nice to haves: Experience building a product from ...

Data Science Trainee

Hiring Organisation
ITOL Recruit
Location
Crawley, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Senior Software Engineer

Hiring Organisation
Intellect Group
Location
Crawley, West Sussex, UK
Employment Type
Full-time
hands on role where you'll work across the stack, leading frontend development with React and Next.js while also contributing to a Python (FastAPI) backend that powers AI driven insights and data heavy systems. You'll have real ownership, influence technical direction, and help shape a platform used to simplify … Next.js Working closely with product, design, and data teams to create intuitive user experiences Building and maintaining scalable APIs and backend services in Python using FastAPI Contributing to architectural decisions as the platform evolves and transitions from Azure to GCP Ensuring strong integration between frontend and backend with a focus ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Crawley, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Senior Backend Engineer (Python & FastAPI)

Hiring Organisation
Prism Digital
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their … products. You will be in charge of building scalable backend services and awesome messaging queues. You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily. So the ideal candidate will come from a background of working with applications that ...

Lead Fullstack Engineer

Hiring Organisation
Annapurna
Location
Crawley, West Sussex, UK
Employment Type
Full-time
primary), with openness to React or Angular experience Strong focus on web components and reusable design systems Modern JavaScript/TypeScript Backend: Node.js or Python (microservices-based) API-driven architecture Infrastructure & Cloud: Kubernetes AWS Containerized, cloud-native deployments Data: SQL databases What We're Looking For Strong experience … frontend architecture Experience with Svelte, React, or Angular (Svelte experience is a plus, not a requirement) Backend experience with Node.js and/or Python Solid understanding of microservices architecture Hands-on experience with Kubernetes and AWS Strong SQL skills and experience designing data models Proven ability to lead technically ...

Data Analyst Placement Programme

Hiring Organisation
ITOL Recruit
Location
Crawley, West Sussex, United Kingdom
Employment Type
Permanent
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Senior AI Engineer

Hiring Organisation
Circuit Medical
Location
Crawley, West Sussex, UK
Employment Type
Full-time
maintain our platform's backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture. Key Responsibilities Backend Development & Architecture - Design and implement scalable Python backend … testing Security & Compliance - Operate to the highest security standards as expected by ISO27001 Qualifications and Skills Required Skills and Experience Ø 5+ years of Python backend development experience (fewer years' experience is acceptable for exceptional candidates) Ø Strong experience of using LLMs/AI in a production setting ...

Full Stack Engineer

Hiring Organisation
OpenSolar
Location
Crawley, West Sussex, UK
Employment Type
Full-time
users in over 120 countries, whilst maintaining best practices in software development. What you'll be doing: Full Stack software engineering using React/Python/Django/MySQL. Design new system features and enhancements to improve product usability and productivity. Ensure all system development is within design and architecture … senior software developers in a team environment. What you'll need: Core Technology skills required – Strong full stack software engineering skills. Desirable technology skills: Python, Django, React, JavaScript, MySQL, SPAs, AWS (Lambda, CloudFormation, RDS). 5+ years of relevant experience in the core technology skills Best practice software development skills ...

Workflow/Business Process Developers (App Support, Debugging)

Hiring Organisation
Hays
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
working within an enterprise level bespoke financial system to streamline efficiency and the position will be varied. You may be coding in Python, setting up a test environment or debugging within a workflow, this team generally supports the main prestigious development team by diagnosing problems and implementing solutions to these … extremely stable with years of work confirmed ahead. What you'll need to succeed We are looking for proficiency in software coding, ideally Python but open to strong Excel/VBA/SQL, automated testing, C#/Java etc for the development of Workflows. Communication skills are paramount ...

Senior Software Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B CorporationTM
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Senior Backend Engineer | Fully Remote UK | £70,000-£75,000 | Python | Django | AWS Location: Fully Remote - Candidates MUST be UK based Salary: £70,000-£75,000 + benefits Tech Stack: Backend: Python (Django) Frontend: React Cloud Systems: AWS, Docker Are you a Senior Backend Engineer who enjoys taking ownership … with a small senior team to shape the future direction of the platform Requirements for Success: Strong experience building and maintaining backend systems in Python Solid understanding of Django and REST based architectures in production Experience working with asynchronous systems such as Celery and message queues Comfort operating in cloud ...

Coding and Programming Trainee

Hiring Organisation
ITOL Recruit
Location
Crawley, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

Trainee Website Administrator

Hiring Organisation
ITOL Recruit
Location
Crawley, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £35,000 per annum
roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your … programming and development foundation. Python is a highly versatile programming language and due to its relatively "easy to understand" commands now one of the most common programming languages used. You can use it for both small and complex tasks, and it is used across many different industries broadening your scope ...

Coding Trainee Placement Programme

Hiring Organisation
ITOL Recruit
Location
Crawley, West Sussex, United Kingdom
Employment Type
Permanent
roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your … programming and development foundation. Python is a highly versatile programming language and due to its relatively “easy to understand” commands now one of the most common programming languages used. You can use it for both small and complex tasks, and it is used across many different industries broadening your scope ...

Data Operations Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B CorporationTM
Location
Crawley, West Sussex, UK
Employment Type
Full-time
exposure to production-grade data systems early in your career. You'll work with a mix of low-code/no-code tooling and Python/SQL, and you'll actively look for ways to improve internal processes using automation and AI tools. What You'll Be Doing Support … smooth operation of multiple client implementations Build, monitor, and maintain data pipelines and integrations Use Python, SQL, and low-code analytics tools to transform and validate data Ensure data accuracy and consistency across complex workflows Investigate and resolve data issues with support from senior engineers Coordinate with product, engineering ...

Data Engineer

Hiring Organisation
Searchability
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Database Engineer (PostgreSQL & Python) - MUST BE BASED IN THE UK Opportunity for a Database Engineer (Junior/Mid/Senior) to join a remote-first, UK-headquartered technology business Competitive salary between £45,000 - £70,000 + excellent benefits including remote working, autonomy, and the chance to work … maintaining high-availability PostgreSQL environments, ensuring performance, security, backups, replication, and recovery are robust and reliable. Alongside this, you'll write production-quality Python to automate database operations, build bespoke tooling, and support the evolution of the wider data platform. You'll contribute to database migrations and scaling initiatives, enable ...

Senior Backend Engineer - High-Scale Systems

Hiring Organisation
Prism Digital
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their … products. You will be in charge of building scalable backend services and awesome messaging queues. You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily. So the ideal candidate will come from a background of working with applications that ...