46 to 70 of 1,531 Python Jobs in London

5+ years of progressive software engineering experience. Front-office software development experience within Asset Management, a Hedge Fund, an Investment Bank, or FinTech. Advanced Python, and proficiency on Linux with common scripting languages. Strong analytical skills, including working with and analyzing large data sets. Strong grasp of testing approaches, with ...

delivery What You’ll Bring DevOps Experience: 4+ years of experience in the DevOps field or as a Software Engineer Programming Skills: Proficiency in Python, Java, or Go programming languages CI/CD Expertise: In-depth knowledge of CI/CD tools and processes Tech Enthusiasm: Strong passion for technology ...

Lead technical design on larger initiatives, mentor engineers, set engineering standards What You'll Bring Technical Expertise: Strong proficiency in one or more of: Python, Java, Kotlin, Go, C#/.NET, TypeScript/Node, Ruby, PHP, Scala, Rust Hands-on experience with modern frameworks (Spring, .NET, Django, FastAPI, Rails, Express ...

equivalent qualifications A couple of years of data science experience Ability to travel to clients and FTI office(s) Technical Platform Requirements Proficiency in Python including in depth knowledge of object‐oriented programming and design principles Proficiency in SQL including strong knowledge of database structure and efficiency Proficiency ...

consultancy or systems integrator, with a proven track record of leading teams or projects. Hands-on experience with modern programming languages such as Python and SQL. Familiarity with data integration tools like Azure Data Factory and data platform solutions such as Microsoft Fabric and/or Databricks. Expertise in data ...

problem management CI/CD and automation tooling such as Azure DevOps, GitLab, Jenkins, Ansible or Terraform Scripting for automation and data extraction: Python, Bash and/or PowerShell Core networking concepts: firewalls, ports, proxies, DNS and TLS Strong knowledge of Agentic AI technologies and autonomous operations principles Certifications Hold ...

NDCG, LLM-as-a-Judge, BERTScore, BLEU score, and hallucination detection. Provide mentorship and technical guidance to junior AI Scientists. Skills: Strong proficiency in Python and experience with frameworks such as NumPy, Pandas, Scikit-learn, and modern Generative AI libraries (e.g., LangChain, LlamaIndex, Azure AI Foundry). Hands‐on experience ...

first principles within the organisation WHAT YOU'LL BRING: 6+ years of hands-on experience in DevOps or related roles Strong experience in either Python, Go, or Java Experience managing extensive, multi-region service platforms Proficiency in Kubernetes and background in managing cloud infrastructure, especially AWS Experience with container schedulers ...

into production, including prompt engineering, retrieval-augmented generation (RAG), model evaluation, and monitoring using metrics (e.g. precision, recall, NDCG and drift detection). Strong Python skills with a grounding in software engineering best practices (CI/CD, testing, code reviews etc). Experience developing solutions at scale on cloud platforms ...

end. Experience in insurance, reinsurance or wider financial services is a plus, but not essential.* **Backend:** Strong programming skills in C#/.NET or Python, with solid API design and strong SQL.* **Frontend:** Practical experience building modern user interfaces with React or Angular and TypeScript.* **Cloud & DevOps:** Hands-on experience ...

high-performance data storage and retrieval Experience designing and building APIs, distributed systems, and event-driven architectures in modern programming languages such as Python, TypeScript, Java, Go, or similar Familiarity with MLOps practices, model monitoring, observability, versioning, and automated deployment pipelines preferred Strong problem‐solving skills with the ability ...

flexible approach to technologies. Must Have Skills Strong knowledge of cloud platforms (e.g., AWS, GCP, Azure). Proficiency in scripting languages (e.g., Python, Bash). Experience with infrastructure‐as‐code tools (e.g., Terraform, Ansible). Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes). Experience with monitoring tools (e.g. ...

/CD pipeline ownership, model versioning, automated testing and live system monitoring - not as adjacent knowledge but as daily practice. Strong proficiency in Python and SQL; solid REST and event-driven API integration experience including enterprise systems such as SAP (via SAP Joule) or Salesforce. Hands-on experience with Azure ...

results clearly to both technical and non‐technical senior stakeholders. Stack Proficient: You have experience working with a modern analytics stack, including SQL, GitHub, Python, BI tooling (e.g., Tableau), and native cloud services like AWS or GCP. What will set you apart Orchestration Mastery: Deep experience with data orchestration tooling ...

/CD, modern SDLC, TDD, and code review. Data: Working with relational, columnar, and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL, and relevant AI SDKs. Mentoring: Developing skills in mentoring engineers through pair programming and day‐to‐day collaboration. Communication: Clear written ...

with Azure OpenAI, Copilot Studio, Power Platform, and Microsoft ecosystem tools, with proven success embedding AI solutions into enterprise environments. Strong programming background in Python and SQL, with experience using frameworks and libraries like LangChain, Pandas, and Azure AI SDK. Experience building and deploying chatbots, Copilot extensions, and automation workflows ...

/CD, modern SDLC, TDD, and code review.* **Data:** Working with relational, columnar, and vector stores, grounded in sound data-modelling principles.* **Languages:** Python, Java, TypeScript/JavaScript, SQL, and relevant AI SDKs.* **Mentoring:** Developing skills in mentoring engineers through pair programming and day-to-day collaboration.* **Communication:** Clear written ...

software‐defined storage, parallel file systems). Cybersecurity architecture, particularly zero trust and data protection. Traditional enterprise application and integration architecture. Software development background (Python, Go, or similar) for tooling and automation. Virtualization/private cloud platforms (VMware, OpenShift/OpenStack), given increasing convergence with AI infrastructure. Leadership & Delivery Expectations ...

infrastructure security and network segmentation. Ability to design and review secure technical architectures. Strong understanding of SDLC and CI/CD pipelines. Hands‐on Python coding experience (Java or Go also considered). Experience with automated testing frameworks such as PyTest, Behave or JUnit. Experience developing secure REST and SOAP ...

practice Work with senior stakeholders across the firm What we're looking for 5+ years' experience in data, analytics, AI or machine learning Strong Python and advanced SQL skills Experience with data modelling, data pipelines and analytics Power BI, Tableau or similar reporting tools Exposure to LLMs, vector databases, retrieval ...

innovation Skills & Experience We're looking for candidates with experience across several of the following: Commercial experience developing AI or Machine Learning solutions Strong Python development skills Experience with Machine Learning frameworks such as TensorFlow, PyTorch or Scikit-learn Experience with Generative AI technologies including LLMs, LangChain or LlamaIndex Hands ...

solutions across the full lifecycle Hands-on expertise with Microsoft-based environments (e.g. Azure testing tools, AI platforms) Proficiency in one or more: Python, Java, JavaScript, SQL, or R Proven experience in: AI/Generative AI testing RAG (Retrieval-Augmented Generation) solution validation (e.g. RAGAS framework) CI/CD, DevOps ...

Strong analytical and problem-solving skills. Excellent communication skills with both technical and non-technical stakeholders. Nice to have (but not essential): Snowflake experience. Python or R. Microsoft Azure. Please apply asap if intersted. GleeIT At Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences ...

services environments. Technical Stack The successful candidate will have experience across many of the following technologies: React TypeScript JavaScript HTML5/CSS3 REST APIs Python Databricks Azure Git CI/CD Docker (desirable ...

other cloud data platforms would be beneficial Exposure to Microsoft Fabric, Lakehouse architectures, or modern analytics platforms would be advantageous Knowledge of Python or R for automation and analytics is a bonus This is a fantastic opportunity to join a data-driven organisation where you'll have genuine ownership ...