documentation.Infrastructure Management & Automation:* Perform system administration tasks on Windows and Linux servers (basic).* Manage and troubleshoot middleware (Tomcat, MQ, Kafka).* Automate recurring tasks using PowerShell, Bash, or Python scripts.* Contribute to Infrastructure as Code (IaC) initiatives using Terraform, Ansible.Business/Market Knowledge:* Understand Front Office processes and market data flows.* Support trading desks during market hours (Equities, FX … to intermediate).* Middleware: Tomcat, MQ Series, Kafka.* Databases: Oracle, MS SQL Server, PostgreSQL (SQL basics).* Cloud exposure (AWS, Azure, or private cloud environments).* Scripting: PowerShell, Bash (Python is a plus).* Monitoring: Dynatrace, Splunk, Zabbix, Grafana.* Familiarity with networks and market connectivity (FIX protocol, Bloomberg, Reuters).? Application & Market Knowledge:* Previous experience supporting trading platforms (Murex, Sophis More ❯
For Proven experience in a data science role within a data-rich environment Strong background in marketing analytics or a clear passion to grow in this domain Proficiency in Python and SQL (a technical test is part of the process) Solid understanding of machine learning, statistical modelling, and experimentation Strong communication skills to engage with business teams and explain complex More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
into technical solutions. Operational Excellence: Ensure performance, scalability, and cost-efficiency across GCP environments. Required Experience Proven hands-on experience with GCP development and architecture. Strong programming skills in Python (preferred), Java, or Go. Expertise in Docker, Kubernetes, and GCP services like BigQuery, Cloud Run, Vertex AI, and Pub/Sub. Solid understanding of CI/CD, Terraform, and Git More ❯
Python Developer Inside IR35 - Hybrid We’re partnering with a leading global financial institution to find a highly capable Python Developer to join their Finance Technology team. This opportunity is ideal for a software developer who thrives in a regulatory-driven environment and is excited to work on impactful systems supporting financial reporting obligations. The Role: You’ll play a … and performance optimizations. Collaborate with technology colleagues, internal partners, and business stakeholders. Ensure solutions align with security and compliance standards. What We're Looking For: Strong programming skills in Python , with solid grounding in OOP , data structures , and algorithms . Experience with DevOps tools and practices, version control (Git) , and CI/CD pipelines . Comfortable with Agile methodologies and … discipline. Excellent analytical thinking and problem-solving mindset. Bonus Points For: Prior experience with Axiom ControllerView or similar regulatory reporting platforms. Exposure to financial systems or regulatory compliance environments. Python Developer Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Adecco
College. Person Specification Essential: Postgraduate qualification or equivalent experience in research software development Experience collaborating on research or computational projects Proficient in at least two research programming languages (e.g. Python, C++, R, Fortran, Matlab) Full software development lifecycle experience Strong understanding of best practices in software engineering (CI/CD, testing, version control) Excellent communication and interpersonal skills Organised, with More ❯
clean, maintainable, well-tested code and help set engineering best practices. Diagnose and resolve complex technical challenges in big data and ML systems. About You You're fluent in Python and experienced with leading ML/AI frameworks (PyTorch, TensorFlow, Scikit-learn, Hugging Face). You have a solid background in MLOps: experiment tracking, CI/CD for ML, model More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
AI/ML systems. * Previous hands-on experience as developer, programmer or data scientist would be preferred. * Proficiency in programming languages commonly used in AI/ML, such as Python, R, C, C++, or Java, and their associated security considerations. * Previous experience with ML, LLM, deep learning and data manipulation techniques, libraries, and frameworks such as TensorFlow, PyTorch, Jax, and More ❯
by supporting ongoing modernisation efforts within the infrastructure.* Collaborate closely with engineering teams to brainstorm ideas that simplify infrastructure management and streamline SRE practices. What you bring: * Proficiency in Python or Unix Shell scripting combined with solid SQL skills enables you to automate tasks efficiently across complex environments.* A good understanding of development tools such as source code control software More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
iDPP
Node.js Backend Engineer Location: Hybrid - 1-2 days/week in Reading or Paddington Rate: £475 per day (Inside IR35) Industry: Digital Telecom Duration: 3-month rolling contract About the Role Join a high-impact digital transformation programme with a More ❯
client. Key Requirements: Active Security Clearance (SC) Proven experience as a DevOps Engineer with proficiency in building and maintaining CI/CD pipelines Understanding of automation and orchestration scripting (Python, Bash, Ruby) Demonstrable experience with React Proficiency in Backend - Java v17+/Spring/Spring Boot Proven experience designing and implementing cloud-based architectures (AWS, Azure or GCP) Ability to More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Computer Futures
ideal for engineers with a strong background in infrastructure and a passion for automation and emerging technologies like Generative AI. Skills & Experience Needed Mandatory: Strong coding skills in Go, Python, or Java Deep experience with GitHub APIs, GitHub Actions, and GitHub Apps Background in Operations, SRE, or Infrastructure Engineering Familiarity with IaC tools like Terraform Solid understanding of modern SDLC More ❯
and experience: Proven experience designing scalable data architectures in cloud and hybrid environments. Expertise in data modelling, SQL, and platforms like Snowflake, dbt, Power BI, and Databricks. Fluency in Python and knowledge of multiple cloud providers (AWS, Azure, GCP). Understanding of security principles including role-based access control. Experience with legacy-to-cloud data migration and API integration testing More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Python Developer | 9 Months | £400 - £450 Per Day | Outside IR35 | Fully Remote We’re recruiting for a Python Developer for a 9-month contract. This role is determined as Outside IR35, pays £400 - £450 per day and requires no onsite work.The successful candidate will be responsible for enhancing, designing, and deploying ongoing improvements to our bespoke data pipeline and associated … API services. Key Requirements 5+ years of Python experience with frameworks like Flask, FastAPI, and Django. Strong command orchestration tools (e.g. Prefect, Airflow), Docker, and AWS infrastructure (CDK, Terraform). Solid understanding of API services, authentication methods (JWT, SSO), and clear, pragmatic communication skills. Maintain, upgrade, and improve existing systems and custom ETL pipelines. Collaborate with developers, data scientists, and … QA teams to enhance tooling, processes, and documentation. Guide best practices and governance for web applications and services. What you need to do now If you feel like this Python Developer role is a good fit for you and would like to know more then please apply with your most up to date CV. Python Developer | 9 Months More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ashdown Group
A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work fully remotely, with occasional visits (perhaps once per month) to the office in London. Web, software, and AI-enabled technology … are fundamental to the success of the business so you must have proven experience of developing great software in Python and an interest in adopting cutting-edge technology.In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience … delivering SaaS projects in Python and will be keenly interested in AI and ML. Experience with AWS and data engineering would be advantageous to your application.In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a technical authority on software written in PythonMore ❯
Senior BI Developer - Front Office, Power BI, Python sought by leading investment bank based in the city of London. **Inside IR35 - 4 days a week on site** Overview BI Developer role supporting Front Office operations with expertise in Power BI, data engineering, and stakeholder management in investment banking environment. Key Responsibilities Design and maintain Power BI dashboards for trading, risk … reporting Troubleshoot data quality issues in time-sensitive trading environments Required Skills BI development with strong Power BI (DAX, Power Query, data modeling) Data engineering experience building production pipelines Python, SQL, and Spark proficiency Experience with investment banking data (trades, positions, market data, reference data) Understanding of regulatory reporting processes Proven ability to work directly with demanding front office stakeholders More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
Data Scientist with PyMc, Python & Marketing Mixed Modelling experience6 Months Contract Inside IR35 Remote/Hybrid working Bankside My client a top Global company are currently looking to recruit a Data Scientist with PyMc & MMM experience to join their team on a 6-month contract basis. Please note if successful this position will need to set up via an Umbrella … and manipulation, data analysis and validation. Analyse all datasets to ensure that each KPI is understood, and data is ready for modelling. Proficiency in using Excel/SQL/Python/Pandas to process, transform, create variables, and build models. Build base models according to the project specification, incorporating all drivers of KPIs, providing rationale for variables selection, understanding coefficients … identify areas of weakness, suggest and test possible improvements and ensure robustness and validity. Requirements: Proven experience in developing and implementing Marketing Mix Models Be an expert in PyMc, Python and familiar with R programming for MMM Models Have in depth understanding of statistical modelling/ML techniques Experience with Regression based models applied to the context of MMM modelling More ❯
and Ops teams to translate business constraints into mathematical formulations. A typical day Morning stand-up: align on performance targets and new constraints. Data dive: explore panel behaviour in Python/SQL, craft new features. Modelling sprint: run hyper-parameter sweeps or explore heuristic/greedy and MIP/SAT approaches. Deployment: ship a model as a container, update an … Airflow (or Azure Data Factory) job. Review: inspect dashboards, compare control vs. treatment, plan next experiment. Tech stack Python (pandas, NumPy, scikit-learn, PyTorch/TensorFlow)SQL (Redshift, Snowflake or similar)AWS SageMaker Azure ML migration, with Docker, Git, Terraform, Airflow/ADFOptional extras: Spark, Databricks, Kubernetes. What you'll bring 3-5+ years building optimisation or recommendation systems More ❯
environment Knowledge of configuration management tools (e.g. Subversion, Git) DesirableSkills Experience in developing software in Java Agile development methodologies (e.g. Scrum, SAFe) Linux operating systems and scripting languages (e.g. Python) Infrastructure as code and container technologies (e.g. Puppet, Docker) COTS integration technologies (e.g. Apache Camel, Apache Kafka) Experience with Atlassian tools (e.g. Jira, Confluence) Public cloud platforms (e.g. AWS) Systems More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
consultancy or similar Familiarity with quasi-experimental designs and A/B testing frameworks Background in software design, data structures or production-grade ML engineering Technical Toolbox Modelling & data : Python or R, SQL Containerisation : Docker Cloud platforms : AWS, GCP or Azure More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
Factory, Azure Synapse, Data Lake, or Logic Apps). Strong problem-solving skills and attention to detail. Excellent communication skills and a collaborative mindset. Nice To Have Experience with Python for data transformation, scripting, or automation tasks. Familiarity with Snowflake or other modern cloud data warehouses. Exposure to investment management, financial services, or regulated environments. Understanding of data modelling, governance More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
containerisation (Docker/Kubernetes), and Infrastructure as Code (Terraform). Hands-on experience with Google AI/ML tools, such as Vertex AI, AutoML, or GenAI APIs. Proficiency in Python or similar languages used in AI/ML development. Excellent communication skills and a collaborative mindset. Contract Details Location : Central London (Hybrid - 2 days on-site per week) Rate More ❯
Cloud.? Experience operating Kubernetes Clusters through the development, testing and production lifecycles including the investigation of Software Deployment Problems within the cluster.? Experience developing automated solutions and scripts using Python to enhance operational efficiency and reduce manual intervention. Experience deploying, managing, and optimizing infrastructure on AWS Cloud, including familiarity with AWS services such as EC2, S3, Lambda, and RD Reasonable More ❯
across technical and non-technical teams Strong experience in UNIX/Linux systems administration and troubleshooting Proficiency in scripting languages such as Shell and Perl Good working knowledge of Python Familiarity with XML and structured data handling Solid analytical and problem-solving skills Experience working in Agile/DevOps environments Understanding of large-scale distributed systems and how to support More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
rules that maximise revenue, test their impact in-market, and package insights for commercial leaders. Key Responsibilities Develop and maintain price-elasticity, demand-forecasting and revenue-optimisation models in Python Design, execute and analyse A/B tests and quasi-experimental frameworks to validate pricing strategies Build automated pipelines to refresh price recommendations in near real-time Integrate model outputs … dashboards and reporting workflows Present clear, actionable pricing insights to commercial and executive stakeholders Must-Haves Master's in Statistics, Econometrics, Data Science or related quantitative field Expert in Python (pandas, scikit-learn) and advanced SQL for large-scale data manipulation Proven track record running A/B tests or causal analyses on pricing levers Excellent communication-able to explain … technical audiences Full UK work authorisation Desirable Familiarity with production ML workflows (version control, CI/CD) Background in retail or e-commerce pricing platforms Technical Toolbox Modelling & data : Python, SQL Experimentation : A/B testing frameworks Containerisation : Docker BI & warehousing : Snowflake (or equivalent), Tableau/Power BI Cloud : AWS, GCP or Azure More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
development to succeed. A progressive organisation where you can really make a difference. We a great opportunity for a Data Scientist. You will have solid experience of Bedrock, Sagemaker, Python and Pandas. Key Responsibilities: * Working experience LLMs under Bedrock and Sagemaker both Amazon * Python with APIs to ChatGPT * Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and … Athena. Model deployment and pipeline orchestration in AWS. OCR Use-Case Development: Proficiency with Amazon Tex-tract, Tesseract, and LLM-based OCR. Building document parsing pipelines, validations, and rule Python Proficiency: Strong coding skills using libraries like pandas, NumPy, scikit-learn, PyTorch, and Hugging Face Transformers. Writing clean, modular, and testable code. Traditional Machine Learning Models: Experience with regression (linear More ❯