26 to 50 of 74 Python Jobs in Hertfordshire

Senior Customer Analyst

Hiring Organisation
TJX Europe
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
wider function. What you'll bring: Excellent analytical skills including advanced SQL skills. Knowledge of Power BI and Google Analytics highly beneficial. Experience of Python preferable. Confident with conducting tests to evaluate success of marketing campaigns eg A/B testing Experience of supporting marketing strategy creation, working with paid ...

Data & AI Analyst

Hiring Organisation
Costa Coffee
Location
St. Albans, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
your unique ingredients we’re interested in: Senior stakeholder management experience Strong attention to detail and data quality. SQL – Advanced, Python, Databricks, MS Office super user Strong problem-solving skills. Data analysis tools and techniques using advanced data tools e.g Power BI Where you’ll work: Right now, our Support ...

Lead AI Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Expertise in AI and Machine Learning, including agent-based AI, RAG (Retrieval Augmented Generation), multi-agent systems and conversational agents. Strong programming skills in Python, Java or .NET. Experience with GenAI and LLMs (e.g. ChatGPT, Claude, Llama, OpenAI), including prompt engineering, fine tuning and advanced search. Familiarity with AI agent ...

Scene Generation Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
world and how an EO Sensor perceives it. You will need Skills in Windows and Linux native software (C/C++), dynamic languages like python, GPU-acceleration and 3D graphics (Open GL, GLSL, CUDA, Vulkan), A strong software background including software architecture design, concurrency, synchronisation, and database design An appreciation ...

Platform Engineer

Hiring Organisation
NJF Global Holdings Ltd
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
prior finance experience required Strong Linux systems expertise, including networking, containers, and low-level debugging Proficiency in at least one programming language (Go, Python, or Rust) Experience with modern observability tooling (Prometheus, ClickHouse, Grafana) Proven experience designing and operating complex distributed systems Experience with configuration management (SaltStack, Ansible, Puppet) Strong ...

Satellite Electrical Engineer

Hiring Organisation
Yolk Recruitment Limited
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£40 - £45 per hour
scripting languages, in particularly writing and debugging Linux/Unix bash scripts is an advantage. Knowledge of a programming language such as C, Java, python ...

Product Manager

Hiring Organisation
MRJ Recruitment
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
loves questions more than answers... at least at first. You'll be: Leading 0→1 development across AI-first products Turning ML capabilities (Python, TensorFlow, PyTorch) into real customer value Working closely with engineering teams using TypeScript, Node.js, React, and Next.js Partnering with data teams working across AWS, Kafka, Spark ...

Data Engineer

Hiring Organisation
QAD
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
query optimization, cost management, and security. AWS: Strong knowledge of data and cloud services including S3, IAM, Glue, and Lambda. Languages: Advanced SQL and Python for data manipulation, automation, and ML integration. Data Engineering: Proven experience in ETL/ELT pipeline design. AI/ML Integration: Ability to prepare data ...

Revenue Management Analyst

Hiring Organisation
Line Up Aviation
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
tools is desirable. Proven experience in pricing, commercial, or financial analytics roles, ideally across FMCG, e-commerce, or related sectors. Advanced technical expertise in Python, R, SQL for data analysis and automation. Strong modelling capabilities including A/B testing, elasticity modelling, segmentation, clustering, sensitivity/scenario analysis, and conjoint ...

Data Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
technologies skills (e.g. MS SQL, Oracle...) noSQL technologies skills (e.g. MongoDB, InfluxDB, Neo4J...) Data exchange and processing skills (e.g. ETL, ESB, API...) Development (e.g. Python) skills Big data technologies knowledge (e.g. Hadoop stack) Knowledge in NLP (Natural Language Processing) Knowledge in OCR (Object Character Recognition) Knowledge in Generative AI (Artificial ...

SOC Lead

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static malware analysis and reverse engineering. Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk ...

Electrical Systems Engineer

Hiring Organisation
ARM
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 50 - 55 Hourly
thermostats, FDIR, etc. Programming and scripting languages, writing and debugging Linux/Unix bash scripts Knowledge of a programming language such as C, Java, Python, TCL, VBA Competent in the use of various test equipment used for electrical measurements, e.g. DMM, oscilloscope, current probes, Data acquisition unit, data bus monitors ...

Pyspark Engineer AWS Glue STEVENAGE / Hybrid £80k

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
premise databases and AWS cloud environments. Strong hands-on experience with ETL processes and tools (Talend, Informatica, Matillion, Pentaho, MuleSoft, Boomi) or scripting using Python, PySpark, and SQL. Solid understanding of data warehousing and modelling techniques (Star Schema, Snowflake Schema). Familiarity with security frameworks such as GDPR, HIPAA ...

Lead SIEM Engineer

Hiring Organisation
Fynity
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
security best practices and standards (ISO 27001/27002, PCI DSS). Familiarity with frameworks such as NIST, ISO and CIS. Comfortable scripting in Python, PowerShell and regex. The ability to work across multiple projects and still keep the detail sharp. This is a SIEM Content Engineer role where ...

Senior FPGA / Digital Systems Engineer

Hiring Organisation
Line Up Aviation
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£70.00 - £80.00/hour
serial interconnect design Experience in SI and PI Analysis Proficiency in VHDL to support board level test and debug Proficiency in C, C++, or Python to support board level test and debug Familiarity with DSP concepts for SDR, radar signal processing and optical sensors Ability to develop elegant hardware architectures ...

Software Work Experience - Stevenage 2026

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Life Cycle, and gain an insight into the day-to-day role of a software engineer at MBDA. Some experience with the programming language Python will be beneficial, but not essential – with the primary requirement being a passion for software engineering. Additionally, the Work Experience Scheme aims to give ...

Lead SOC Content Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
instance ISO 27001/27002, PCI DSS. Familiarity with security frameworks such as NIST, ISO, and CIS. Experience with programming languages such as Python, PowerShell, and regex. If you are interested in this role but not sure if your skills and experience are exactly what we’re looking for, please ...

Lead SOC Content Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
instance ISO 27001/27002, PCI DSS. Familiarity with security frameworks such as NIST, ISO, and CIS. Experience with programming languages such as Python, PowerShell, and regex. If you are interested in this role but not sure if your skills and experience are exactly what we’re looking for, please ...

High Speed Digital and Hardware Design Lead

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
serial interconnect design Experience in SI and PI Analysis Proficiency in VHDL to support board level test and debug Proficiency in C, C++, or Python to support board level test and debug Familiarity with DSP concepts for SDR, radar signal processing and optical sensors Ability to develop elegant hardware architectures ...

Functional Integration Lead Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
test activities. Familiarity using general commercial lab test equipment. Familiarity using data analysis tools/methods. Experience or personal interest in scripting (e.g. python or similar) The creativity and practicality to work with complex problems and derive logical solutions. Adaptability and innovation in a varied and often fast-paced role. ...

Integration & Systems Validation Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Systems understanding . The ability to understand different levels of the system and the different stakeholder's perspective. Tools such as GitLab, Jenkins, Python scripting, IBM ALM ETM/Doors , PLM, JIRA, Excel, basic Macros Self-management . A dynamic and proactive individual, able to manager their own workflow ...

High Speed Digital Design Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£58 - £80 per hour, Benefits Overtime Rate
serial interconnect design Experience in SI and PI Analysis Proficiency in VHDL to support board level test and debug Proficiency in C, C++, or Python to support board level test and debug Familiarity with DSP concepts for SDR, radar signal processing and optical sensors Ability to develop elegant hardware architectures ...

Embedded Software Engineer V&V Engineer

Hiring Organisation
Anson McCade
Location
Stevenage, England, United Kingdom
from technical requirements • Comfortable working hands-on with electro-mechanical hardware running embedded code • Understanding of the full software engineering lifecycle • Scripting capability (e.g. Python or similar) Desirable experience (not essential): • Exposure to safety-critical systems • Familiarity with standards such as DefStan 00-55 or DO-178C/ ...

QA Lead

Hiring Organisation
Akixi
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
features and enhancements. Build and maintain regression and smoke test packs ensuring full coverage of core functionality. Drive automation adoption using Playwright, Selenium, and Python frameworks integrated with CI/CD pipelines (Jenkins, Docker, AWS). Coordinate testing and sign-off for cross-functional releases, ensuring alignment between development, platform … lead or management role. Strong understanding of software testing principles, methodologies, and QA process frameworks. Experience building and maintaining automation frameworks (Playwright, Selenium, Python). Familiarity with CI/CD integration tools (Jenkins, Docker, AWS). Experience managing releases and coordinating multi-team deployments. Strong analytical and troubleshooting skills ...

Integration & Systems Validation Engineer

Hiring Organisation
Matchtech
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
development lifecycle Experience in functional and/or software testing, and verification and validation (V&V) knowledge Proficiency in tools like GitLab, Jenkins, Python scripting, IBM ALM ETM/Doors, PLM, JIRA, Excel, and basic Macros Ability to understand different levels of the system and the different stakeholder's perspectives ...