5,826 to 5,850 of 11,334 Python Jobs in the UK

Senior C++ Developer (with Market Data experience)

Location
Greater London, England, United Kingdom
SIMD, CPU pinning). Experience with monitoring/telemetry for high performance systems (latency histograms, throughput metrics, SLAs). Familiarity with scripting languages (e.g., Python, Bash) for tooling and automation. KDB+ Data Analysis with python (pytorch, pandas, arrow) #J-18808-Ljbffr ...

Data Engineer

Hiring Organisation
North East & North Cumbria ICB
Location
Sunderland, SR5 3XB, United Kingdom
Salary
£39959.00 to £48117.00
sources, working to agreed specifications, standards and change control processes. The role will involve using SQL and scripting or analytical languages such as Python or R to automate data processes, improve reliability and support the production of high-quality analytical outputs. The postholder will help diagnose and resolve issues within … transformation, loading, validation and testing processes for complex data, working to agreed specifications and standards. Implementing and maintaining automated data processes, including scripting in Python or R and workflow automation, ensuring solutions are robust and reliable. Developing, modifying and supporting data pipelines or data processing solutions in production or operational ...

2nd Level Application Support Engineer

Location
Greater London, England, United Kingdom
production related issues and perform checkouts. Expertise in operating windows and Linux environment with good command over any scripting language such as Shell, Perl, Python, etc. Knowledge of configuration Management systems such as Ansible. Strong Knowledge of CI tools such Bamboo or Jenkins. Ability to work both independently … Financial industry at least 3+ yrs. Expertise in operating windows and Linux environment with good command over any scripting language such as Shell, Perl, Python, etc. Basic knowledge of infrastructure concepts. Nice to understand Devops tools such Bamboo or Jenkins. Hands-on experience in support of a real-time trading ...

DevOps Manager - FinTech startup

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
year experience managing technology teamsHands on but with a leadership flareOS: Red Hat Linux, bare metal and virtual machinesProvisioning: Puppet, Kickstart, RPMLanguages: Bash, Ruby, Python, Java, ClojureSecurity: Kerberos, SELinux, LDAPYou will be joining a progressive and exciting company committed to excellence. They offer an excellent working environment with ongoing training … client is based in LondonFollow me on Twitter for more roles and news @SebFintechSytems ENgineer – Security, Hadoop, SPark, debian, SELinux, Debian, puppet, ruby , python, kerberos ...

Software Developer - Data Reliability

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
related subjectExperience: 4+ years of proven experience in Software Engineering, Software Reliability, or a similar rolePython: 3+ years of hands-on experience programming in Python, and familiarity with version control systems such as GitLinux: Proficiency with the Linux command lineDatabases: Experience with SQL and relational databases, primarily PostgreSQLData Transfer: Practical … related subjectExperience: 4+ years of proven experience in Software Engineering, Software Reliability, or a similar rolePython: 3+ years of hands-on experience programming in Python, and familiarity with version control systems such as GitLinux: Proficiency with the Linux command lineDatabases: Experience with SQL and relational databases, primarily PostgreSQLData Transfer: Practical ...

Senior Ads Solutions Engineer, gTech Agency and Partner Engineering

Hiring Organisation
Google
Location
London, UK
Employment Type
Full-time
client-side web technologies (e.g., HTML, CSS, JavaScript, or years of experience coding with one or more programming languages (e.g., Java, C/C++, Python).Experience troubleshooting technical issues for internal/external partners or customers. Preferred qualifications: MBA or Master's degree in a related technical field. Experience working … client-side web technologies (e.g., HTML, CSS, JavaScript, or years of experience coding with one or more programming languages (e.g., Java, C/C++, Python).Experience troubleshooting technical issues for internal/external partners or customers. ...

Quantitative Developer

Location
Greater London, England, United Kingdom
work, sitting shoulder-to-shoulder with top-tier quant researchers as your understanding of the business deepens. What You'll Be Doing : Architecting distributed Python systems that handle exabyte-scale market data with real reliability and speed Building the tooling, pipelines and platforms that let quant researchers move faster … platform team Progressively gaining exposure to modelling, signal generation and algo development as you grow into the role What You'll Bring : Strong commercial Python experience in quant finance or another genuinely large-scale distributed systems environment (big tech candidates considered case-by-case, depending on depth of distributed-systems ...

Lead Data Engineer

Location
West of England, England, United Kingdom
Expert-level experience with Google Cloud Platform (GCP) or a comparable cloud data engineering stack. Advanced, hands-on experience with dbt, Python and SQL for data engineering. Strong data modelling and ETL/ELT design experience. Proven track record delivering data products end-to-end in a production environment. Experience ...

Data Analyst

Location
Greater London, England, United Kingdom
with **data visualization tools** (Tableau, Power BI, or similar).* Proficiency in **Excel** (advanced functions, pivot tables, VBA is a plus).* Knowledge of **Python/R** for data analysis is preferred.* Strong understanding of **banking datasets** (transactions, loans, customer data, risk data). #J-18808-Ljbffr ...

Snowflake Data Engineer

Location
Greater London, England, United Kingdom
Hybrid; 2 days in-office, 3 days remote.**Job Description:****Primary Technical experience/skills*** 8+ years of IT experience* Snowflake Data Engineer with Python/Java.* Strong understanding of AWS ecosystems like Lambdas, step functions, and ECS services.* Practical experience with Snowflake is required.* Advanced SQL skills* Experience building ...

Markets Quantitative Analyst - Capital Analytics, AVP

Location
Greater London, England, United Kingdom
trade structuring Partner closely with traders, structurers, and quantitative analysts to deliver actionable insights that influence front-office decision-making Design and implement scalable Python and C++ analytics used across trading, risk, and capital management platforms Work on large datasets and complex portfolios to improve modelling accuracy, performance, and efficiency … Mathematics, Physics, Engineering, Computer Science, Quantitative Finance, or a related discipline Experience developing quantitative models and analytics within a financial markets environment Strong Python and/or C++ programming skills Solid understanding of probability, statistics, numerical methods, and financial modelling Excellent problem-solving and communication skills, with the ability ...

Data Scientist (Mid and Senior Level)

Location
Greater London, England, United Kingdom
that support consumer-credit decisions Work on flagship risk models and broader value-driver models, including revenue, profit prediction and customer lifetime value Use Python and sound statistical judgement to develop classification and regression solutions Partner with Credit Strategy to understand priorities and create useful, well-framed solutions Collaborate with … problems and delivery, while contributing to a low-ego team that works together About You You have hands-on data science experience Bring practical Python and Git capability Understand common statistical-learning models and machine-learning algorithms for classification and regression Have sound statistical fundamentals, including hypothesis testing and experimental ...

Software Engineer

Location
Greater London, England, United Kingdom
with LLM APIs and understand the fundamentals of building reliable systems on top of them. RAG, evaluation pipelines, and observability tooling are familiar territory. Python proficiency: our stack is primarily Python and Node. You're comfortable in complex Python codebases and understand the ecosystem well. Startup mindset: you take ownership ...

Subject Matter Expert (Support&Ops)

Location
Greater London, England, United Kingdom
Management Proactive monitoring using Azure Monitor, Log Analytics, AlertsAvailability, performance, and capacity monitoringAlert tuning and noise reduction4. Basic Automation PowerShell/Azure CLI/Python scripts for routine operational tasksAutomation of health checks, reports, and repetitive activities5. Weekly/Monthly Data Management Capacity utilization reports (compute, storage, backup)Monthly operational … articles Skills & Experience :7–10+ years overall IT experience4–6+ years Azure operations expertiseStrong RCA, troubleshooting, and security skillsAdvanced PowerShell/Azure CLI/Python automationAzure networking and governance expertise At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. ...

Software Engineer

Location
Greater London, England, United Kingdom
with LLM APIs and understand the fundamentals of building reliable systems on top of them. RAG, evaluation pipelines, and observability tooling are familiar territory Python proficiency: our stack is primarily Python and Node. You're comfortable in complex Python codebases and understand the ecosystem well Startup mindset: you take ownership ...

Data Platforms Software Engineer

Location
Oxford, England, United Kingdom
impactful, mission-critical backend systems The ability to work in fast-paced, high-ownership environments Excellence in one or more language (we mostly use Python) Strong discipline in testing and automation Experienced, judicious user of AI coding tools An exceptional team player - low-ego, high-initiative Genuine interest … energy markets and infrastructure Desirable attributes: Hands-on experience with large distributed systems Previous experience building data platform - including scheduling, streaming, storage, compute Python, Lakehouse architectures, Terraform, AWS What we offer Some of the benefits we include are: Private Medical Insurance Dental Insurance Parental Support Salary-Exchange Pension Employee Assistance ...

Quality Engineer

Location
Greater London, England, United Kingdom
frameworks to validate MCP Servers and related AI systems Design and implement evaluation strategies for LLM accuracy, safety, and reliability Create automated tests using Python, Pytest, and BDD frameworks Build quality gates into CI/CD pipelines to maintain continuous assurance Identify and address agentic AI failure modes such … Prepare detailed reporting on quality outcomes and improvement opportunities Maintain documentation for test cases, evaluation pipelines, and validation strategies Requirements Strong programming experience in Python applied to test automation and evaluation Expertise in Pytest and familiarity with BDD frameworks such as Behave or Cucumber Knowledge of LLM evaluation approaches including ...

Lead Platform Engineer

Location
City of Westminster, England, United Kingdom
Apollo, while working closely with the Head of Data & Engineering on overall architecture and long-term direction. We’re looking for a hands-on, Python-first engineer who enjoys operating at both strategic and implementation levels: writing production code, setting standards, making technical decisions, and creating an environment where other … Apollo platform. Responsible for leading the design and development of our core applications and internal tools, including multiple production UIs built using Python-centric stacks (e.g. FastAPI, Jinja, HTMX, Tailwind). Responsible for making and guiding implementation decisions across backend services, APIs and application architecture. Contribute directly to production code ...

Senior Software Engineer-AI

Location
Greater London, England, United Kingdom
5+ years of software engineering experience designing, coding, testing, and operating production-grade backend services and cloud-native applications Strong coding proficiency in TypeScript, Python, C#, or similar technologies, with experience building scalable application programming interfaces, microservices, and distributed systems Practical experience building enterprise AI applications using large language models … 5+ years of software engineering experience designing, coding, testing, and operating production-grade backend services and cloud-native applications Strong coding proficiency in TypeScript, Python, C#, or similar technologies, with experience building scalable application programming interfaces, microservices, and distributed systems Practical experience building enterprise AI applications using large language models ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £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 Software Developer

Hiring Organisation
ITOL Recruit
Location
Exeter, Devon, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £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. ...

Software Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Bristol, Avon, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £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 Software Developer

Hiring Organisation
ITOL Recruit
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £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 Software Developer

Hiring Organisation
ITOL Recruit
Location
Colchester, Essex, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £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 Software Developer

Hiring Organisation
ITOL Recruit
Location
High Wycombe, Buckinghamshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £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. ...