101 to 125 of 129 Python Jobs in West Sussex

Software Engineer (Backend)

Hiring Organisation
HireTalent - Staffing & Recruiting Firm
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Months Contract Job Description: This is a generalist mid-level backend position within the Ads Organization. Technologies used on the team include: Languages: Go, Python, Scala Frameworks: Spark, Thrift, Kafka Data stores: Postgres, BigQuery, Redis, Druid Tools: Kubernetes, Airflow, Docker Job responsibilities: You will work with the existing engineering team … technical issues and bottlenecks Required Qualifications: 3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). Project Management: Support day-to-day project management tasks, including providing project updates and managing timelines. Problem Solving in Ambiguity: Tackle ambiguous problems with ...

Lead Tableau Developer

Hiring Organisation
Addition
Location
Crawley, West Sussex, UK
Employment Type
Full-time
content at scale without compromising integrity. Integrating authentication flows between ForgeRock, Tableau, and BigQuery. Building out migration tools using Tableau REST API, scripting languages (Python/PowerShell), and CI/CD. Working closely with data engineers to optimise BigQuery datasets and cost performance for Tableau use. Owning testing, validation … integration (ForgeRock, SAML/OIDC) and secure cloud access controls. Solid command of GCP and AWS services, especially BigQuery, IAM, and networking. Proficient in Python and/or PowerShell; confident with Tableau Server admin tools and CI/CD deployment practices. Strong documentation, testing, and stakeholder management skills. Availability ...

Workflow/Business Process Developers (App Support, Debugging)

Hiring Organisation
Hays
Location
Crawley, West Sussex, UK
Employment Type
Full-time
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 ...

Workflow/Business Process Developers (App Support, Debugging)

Hiring Organisation
Hays
Location
Gatwick, England, United Kingdom
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 ...

Lead Data Engineer

Hiring Organisation
Midnite
Location
Crawley, West Sussex, UK
Employment Type
Full-time
partner with our leadership team to make sure our data function not only delivers but also drives strategic decision-making. Our Tech Stack: Python, Docker, Dagster, dbt, Fivetran, Apache Iceberg, Snowflake, S3, Glue, ECS, and Omni. We're constantly evolving our stack and welcome input from engineering leaders … lead or equivalent role. Proven track record of designing and scaling data platforms in a high-growth or start-up environment. Strong expertise in Python and SQL, with deep experience in orchestration frameworks (Dagster, Airflow, Prefect). Advanced knowledge of data modelling and architecture (Kimball dimensional modelling, Data Vault ...

Director, Analytical Engineering

Hiring Organisation
Charles River Laboratories
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Is data architecture and solutions what you are passionate about? Do you have current or recent experience of leading small data teams, supporting their development whilst also working toward broader business goals? Are you currently ...

Software Engineer

Hiring Organisation
Loop Recruitment
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Full-Stack Developer (Python/JavaScript/React) 100% Remote (UK-based) Up to £55,000 | Full-Time About the Role Our HealthTech client is building a cohesive, high-performing in-house engineering team to power their growing technology suite — from web applications and data analytics platforms to AI tools … What You'll Do Collaborate with engineers and product leads to build reliable, user-friendly web applications Develop and maintain APIs and services using Python (Flask or similar frameworks) Build and enhance modern front-end interfaces using JavaScript and React Implement best practices for modular architecture, reusable code, and streamlined ...

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 ...

AI Engineer - TWE 42569

Hiring Organisation
twentyAI
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Why join? If you're an engineer who wants true ownership, visibility, and the chance to shape how agentic systems transform profitability in an analogous sector, this is the role for you. You won't ...

Senior Software Engineer (Trading Systems)

Hiring Organisation
Beamost Ltd
Location
Crawley, West Sussex, UK
Employment Type
Full-time
looking for an experienced Senior Python Software Engineer to take ownership of an established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent … someone who enjoys autonomy, technical responsibility, and working on low-latency, high-performance applications. What You'll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines ...

Data Business Analyst | Commodities & Energy Trading - Front office | Up to £120k + Bonus, Benefits | Hybrid LDN

Hiring Organisation
VirtueTech Recruitment Group
Location
Crawley, West Sussex, UK
Employment Type
Full-time
responsible for functional analysis, governance, reporting and analytics. Hands-on delivery experience working with data, analysis and BI tools e.g. SQL, PowerQuery, Excel VBA, Python (e.g. Pandas, PySpark), DataBricks, Power BI, Tableau etc. The salary on offer for this Data Business Analyst Role is up to £120,000 + Bonus … trade analytics Supporting users looking for data and helping them check it meets their needs Analysing data with tools, such as DataBricks, SQL, Python, Powerquery and Excel Helping business owners govern and catalogue their data Creating and maintaining a central catalogue under the steer of Data Owners in the business ...

Data Scientist

Hiring Organisation
trg.recruitment
Location
Crawley, West Sussex, UK
Employment Type
Full-time
features in a regulated environment with sensitive data. You'll work with engineering to move models from idea to production. Tech Stack: Python, scikit-learn, PyTorch, TensorFlow/Keras, LangChain, Pydantic, Spark, Kafka, Databricks, MLflow, Azure, Docker, Kubernetes. Salary: Up to £100k Working Environment: Fully Remote in UK What … pipelines for batch and streaming with Spark and Kafka Use Databricks and MLflow for experiments, deployment, and monitoring What you'll bring Hands-on Python for data science and ML Practical experience with LLM frameworks (e.g. LangChain) Familiar with Spark/Kafka and End-to-end pipeline experience Databricks, MLflow ...

Lead Software Engineer - AI

Hiring Organisation
James Chase
Location
Crawley, West Sussex, UK
Employment Type
Full-time
projects from concept through to delivery, building scalable, secure solutions while guiding the wider engineering team. You will work hands-on with Python and JavaScript, developing prototypes and solutions using OpenAI, Anthropic, or similar Generative AI platforms. You will collaborate closely with product and data teams to integrate AI features … role also offers the opportunity to influence architecture, mentor other engineers, and contribute to the overall AI strategy. Key Requirements Strong experience in Python development, with JavaScript skills Hands-on experience with Generative AI platforms (OpenAI, Anthropic, Databricks, etc.) Experience leading code reviews, setting standards, and guiding solution architecture Track ...

Senior Quality Assurance Engineer

Hiring Organisation
ISR Recruitment
Location
Crawley, West Sussex, UK
Employment Type
Full-time
charging platforms is a MUST Proven background in API testing (REST/Web Services), ideally including SDK testing Exposure to scripting languages, ideally in Python Experience working with Java, JSON, XML, XSLT, WSDL, and Web Services Comfortable working with Linux based systems Strong troubleshooting skills across black-box and white … requirements and use cases, translating them into comprehensive test plans Maintain and extend the existing test automation framework, writing and implementing automation scripts in Python Perform positive, negative, and backward-compatibility testing Identify, report, and verify defects, working closely with engineering teams through resolution Provide proactive feedback to engineering ...

Computational Data Science Problem Creation Expert

Hiring Organisation
hackajob
Location
Crawley, West Sussex, UK
Employment Type
Full-time
business scenarios Cover the full data science lifecycle, including: Data ingestion & cleaning Exploratory analysis Feature engineering Statistical analysis & modeling Validation and interpretation Implement verified Python solutions Ensure all problems are fully deterministic and reproducible Clearly document: Business context Data inputs & schemas Analytical logic Exact expected outputs What We're Looking … Statistics, Mathematics, Computer Science, or a related field 5+ years of professional data science experience Ownership of end-to-end data science pipelines Strong Python skills (pandas, numpy, scipy, scikit-learn, statsmodels) Solid grounding in statistics and modeling Ability to define explicit, verifiable outputs Nice to Have: Cross-industry experience ...

Artificial Intelligence Engineer

Hiring Organisation
Accelero
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Design and implement full-stack AI-powered applications from frontend to model serving Build intuitive user interfaces Develop scalable backend systems using Python and Go for model inference, data pipelines, and API services Develop sophisticated prompt engineering strategies for LLM-based features, including few-shot learning, chain-of-thought reasoning …/ML systems Strong engineering skills across frontend and backend technologies Proficiency with modern frontend frameworks (React, Vue, Angular) and TypeScript Backend experience with Python, including API design (REST) Hands-on experience deploying LLMs, transformers, or other neural networks Proven experience with prompt engineering techniques and LLM optimization Experience with ...

Solution Architect

Hiring Organisation
Altura Partners Ltd
Location
Crawley, West Sussex, UK
Employment Type
Full-time
support product enhancement and marketing Perform root-cause analysis on high-impact technical issues and guide customers toward effective resolutions Create custom tools using Python, JavaScript, and related APIs to extend platform capabilities Build tailored data analysis workflows for real-time monitoring of technical and business conditions Produce high-quality … caching protocols, DNS) Familiarity with principles of distributed systems, web technologies, databases, and application communication models Proficiency with scripting languages such as Python and JavaScript Excellent written communication abilities High degree of independence, initiative, and ownership mindset £90-110k base dependant on experience + bonus + benefits package ...

Quantitative Analyst - Sportsbook Research & Development

Hiring Organisation
Hard Rock Digital
Location
Crawley, West Sussex, UK
Employment Type
Full-time
with our Data Science and Product teams, translating complex Sportsbook subject matter to help understand business requirements; Use programming languages such as Java or Python to create, enhance and refine our technical tools and solutions; Document and maintain your work to a high standard, for both technical and non-technical … highly motivated individuals with a mix of sports betting knowledge and technical acumen. Coding capability in at least one (preferably more) of SQL, Python or Java is extremely desirable for the role, as is knowledge of the US sports betting market. You will be analytical, mathematically minded and detail orientated ...

STEM Computational Problem Creation Expert

Hiring Organisation
hackajob
Location
Crawley, West Sussex, UK
Employment Type
Full-time
design and verify original computational STEM problems that simulate real scientific and engineering workflows. Your responsibilities include: Creating deterministic computational problems that require Python to solve Ensuring each problem has one correct, reproducible output Implementing and validating Python reference solutions Clearly documenting: Inputs Methods Constraints Expected outputs Verifying numerical … verification. Ideal Background MSc or PhD in: Physics Applied Mathematics Engineering Scientific Computing 5+ years of computational or numerical problem-solving experience Strong Python skills (NumPy, SciPy, Pandas; sklearn where relevant) Experience validating numerical or algorithmic results Strong bonus if you have: Research or post-doctoral experience HPC or simulation ...

Software Engineer

Hiring Organisation
Intellect Group
Location
Crawley, West Sussex, UK
Employment Type
Full-time
from day one. What you will work on You will contribute across the stack, including: Building and shipping high velocity full stack features using Python, TypeScript and React Designing backend systems that integrate with LLM driven workflows and agentic pipelines Turning messy human knowledge into structured, self improving AI behaviours … high output builder who enjoys fast paced startup environments Someone who values ownership, learning and working closely with technical founders Tech stack Languages: Python, TypeScript Front end: React Cloud: AWS AI: LLM tools, agentic systems, workflow automation Approach: First principles, rapid iteration, strong fundamentals What you will ...

Cyber Security Operations Analyst

Hiring Organisation
InfoSec People Ltd
Location
Crawley, West Sussex, UK
Employment Type
Full-time
with experienced security professionals. Key Areas of Work Enhancing alert logic and monitoring use cases within SIEM platforms Building and maintaining automation workflows using Python Reviewing security events and log data to spot unusual activity Supporting the design of detections aligned to adversarial behaviours Assisting investigations and contributing to continuous … improvements within the SOC What You'll Bring Experience using one or more SIEM technologies (e.g., Sentinel, Splunk, ELK, Rapid7, LogRhythm) Python skills for scripting or automation Understanding of SOAR concepts or exposure to automated playbooks Familiarity with threat frameworks such as MITRE ATT&CK Strong analytical mindset and interest ...

Artificial Intelligence Engineer

Hiring Organisation
Randstad
Location
Crawley, West Sussex, UK
Employment Type
Full-time
developer community. Collect insights and feedback from forums, Slack, and events; relay key findings to product and documentation teams. Proactively improve the experience for Python/Django developers building AI solutions. Jobs to Be Done: Typical tasks and objectives for this role include: Sample App and Demo Creation: Design … Maintain a feedback loop to ensure resources and docs continue to meet developer needs. Developer Experience Stewardship: Proactively identify and address pain points impacting Python/Django-based AI solution builders. Recommend improvements to sample code, documentation, and community processes. Qualifications: Bachelor's degree or equivalent experience. Able to build ...

Senior Backend Engineer

Hiring Organisation
Prism Digital
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Senior Backend Engineer | Python, FastAPI & Scaling | Security SaaS Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their platform provides organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous … 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 ...

Contract Data Engineer

Hiring Organisation
Burns Sheehan
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Contract Data Engineer - GCP/Python/DBT - OutsideIR35 - £500 per day Role: Contract Data Engineer Tech: GCP/Python/DBT/Airbyte/Airflow Rate: £500 per day Determination: Outside IR35 Duration: 3-6 months A start-up client of ours are on the hunt for a Contract … Data Engineer to join their ranks. The relevant candidate will be a GCP expert along with possessing strong Python skills. The differentiator here though for this Contract Data Engineer position will be strong exposure to the modern data stack. Therefore, if you are in the market for a new Contract ...