151 to 175 of 620 SQL Jobs in Central London

influence the technical strategy for the platform Requirements 4–6+ years of building production data pipelines with measurable business impact Deep expertise in Python, SQL, and pandas , with experience in memory optimisation and vectorisation Experience managing messy real-world data and maintaining high data quality standards Strong code quality practices ...

Prometheus, CloudWatch . Track KPIs such as throughput, lag, success rate, and cost efficiency. Hands-on Engineering Develop/review code in Python, Scala, SQL . Build pipelines using Spark, AWS Glue, Lambda, Step Functions . Implement Terraform and CI/CD using GitLab/Jenkins . 🔹 Must-Have Skills ...

years of experience in software development (no experience required for exceptional candidates). Strong programming fundamentals in Python, Java, or C++. Understanding of databases (SQL or NoSQL). Familiarity with Linux, scripting, or version control (Git) is a plus. Curiosity, resilience, and a strong desire to learn quickly ...

overlap with a US timezone: Python, 4+ years Django, 3+ years Experience in the following areas would be a benefit: React, Postgres AWS SQL Computer Science degree Team Lead LLM Soft skills Great communication skills Proactive mindset Problem solving Approximate salary range - £55,000 - £60,000 per year - depending ...

overlap with a US timezone: Python, 4+ years Django, 3+ years Experience in the following areas would be a benefit: React, Postgres AWS SQL Computer Science degree Team Lead LLM Soft skills Great communication skills Proactive mindset Problem solving Approximate salary range - £55,000 - £60,000 per year - depending ...

engineering bar. Build trust: Earn credibility with clients through delivery, judgment, and consistency. What We’re Looking For Strong experience in Python, SQL, and TypeScript . Solid grounding in data engineering , ETL pipelines, and workflow orchestration. Experience with enterprise data platforms used in operational settings (Palantir experience is a strong ...

HANA DB and BTP Understanding of S/4HANA, Concur and SAP Signavio Clear, timely and transparent communication skills Experience with SQL/MS Access/Selenium (or similar reporting tools) Experience with cloud/virtual machine services (Azure/AWS) DevOps experience (CI/CD, pipelines, branching, merging, Terraform ...

used in financial transactions. Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments. Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management. Collaborate with DevOps, Product, and QA teams to ensure production-grade solutions. Participate in architectural discussions, advocate for best ...

with Azure cloud services (IaaS, PaaS, SaaS), DevOps pipelines, and networking. Working knowledge of Infrastructure as Code (Terraform, Ansible, Packer) and scripting (PowerShell, Bash, SQL, KQL). Experience with CI/CD, integrating security and code quality tools. Proficiency in containerisation and orchestration (Docker, Kubernetes), including Azure-managed environments. Experience ...

including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left: Functional test automation (API testing, UI testing [cucumber, nightwatch]) Nice to have skills: AWS Knowledge of Open Source ...

essential. This includes experience in building data platforms and working with cloud services like Microsoft Azure. Proficiency in programming languages such as Python and SQL, and experience with data platforms like Fabric and Databricks. Certifications in relevant technologies, such as Microsoft Azure, can be beneficial. Proven experience in leading teams ...

cloud-based data pipelines and architectures to support advanced analytics and machine learning initiatives. Develop robust ELT workflows using tools like dbt, Airflow, and SQL (PostgreSQL, MySQL) to transform raw data into high-quality, analytics-ready datasets. Collaborate with data scientists, analysts, and software engineers to ensure seamless data integration … Apache Airflow (Prefect, Dagster or similar), including authoring DAGs, scheduling workloads and monitoring pipeline execution. Data Modeling: Strong skills in dbt, including writing modular SQL transformations, building data models, and maintaining dbt projects. SQL Databases: Extensive experience with PostgreSQL, MySQL (or similar), including schema design, optimization, and complex query development. ...

/Power Query Desirable Experience with modern data platforms (e.g. Microsoft Fabric, Synapse) Knowledge of CRM, case management, or supporter data Experience with SQL, APIs, or integration tools Background in non-profit environments ...

Large Language Models (LLMs) in production environments Experience with Agent Orchestration and building frameworks that deliver business outcomes Strong coding skills in Python and SQL Desirable: Background in Data Science Light front-end development, for example being able to create internal web applications If you’re passionate about building practical ...

Command Query responsibility segregation. Good understanding of observability tools like Prometheus/Grafana/CloudWatch. Good hands-on experience with Scala/Python/SQL, IaC(Terraform), Glue/Spark, Lambda, CI/CD (Jenkins/Gitlab) Nice to have skills: - QuickSight/Tableau; Redshift tuning; ksqlDB/Flink; Aurora ...

prompt orchestration, retrieval, evaluation, guardrails). Productionise on Azure: Azure Functions/App Service, AKS or Container Apps, Azure Storage, Key Vault, Cosmos/SQL, ACR/Monitor, CI/CD (Azure DevOps or GitHub Actions). Ship quality: testing strategies for LLM features (golden sets, regression harnesses), performance tuning ...

knowledge of Palantir Foundry (Ontology, pipelines, apps, AIP); Palantir certifications desirable. Proficiency in at least one coding language (e.g., Python/PySpark, R, Java, SQL, Typescript) and experience with object-oriented design or software engineering. Strong understanding of data engineering, modelling, platform integration, UX design, and data visualisation. Excellent communication ...

statistical modelling and numerical optimisation – Experience with scalable data/analytics architecture in a product setting – Familiarity with CI/CD, Docker, Kubernetes, SQL, and cloud platforms Why You’ll Love It: – Shape the analytic engine behind a global SaaS platform – Work with smart, supportive teammates across Europe ...

maintainable analytical pipelines. Delivering insight and models that perform reliably in complex operational environments. What We’re Looking For Strong experience in Python and SQL, including libraries such as Pandas, NumPy and scikit-learn. Experience working with deep learning frameworks such as PyTorch or TensorFlow. A solid grounding in statistics ...

stakeholders. Highly organised, structured, and proactive in driving cross-functional initiatives. Technical skills Python (Pandas, NumPy, SciPy, scikit-learn) Signal analysis & physiological data processing SQL & clinical data management AWS, GCP, or similar cloud platforms Bonus: Image analysis, biomedical algorithm development, time-series modelling Why Join? Meaningful Impact – Contribute to technology ...

Azure Cloud Expertise Extensive expert-level, hands-on experience with Azure services, including: AKS, APIM, Application Gateway, Front Door, Load Balancers, Event Hub, Azure SQL, Storage Account, ACR, Key Vault, VNets, Private Endpoints, Application Insights, Azure Monitor, Notification Hub, DNS, VMSS, App Configuration, and more. Architect multi-region active-active ...

C# (.NET Core) on the backend and the frontend responsibilities. Develop critical platforms and applications across the business. Work with complex data sets in SQL (MSQL/PostgreSQL) to ensure accurate financial reporting. Collaborate directly with business stakeholders to translate requirements into user-friendly tools. Qualifications: 2–5 years ...

analysis and data pipeline build-out using Python, Glue, S3, Airflow, DBT, Redshift, RDS, etc. Extensive Python API design experience, preferably Fast API Strong SQL knowledge Nice to have skills Pyspark Databricks ETL design ...

Skills Proven experience delivering data engineering solutions in AWS environments Strong hands-on experience with AWS services including Redshift, S3, Lambda, and DynamoDB Advanced SQL and Python development skills Experience integrating data via APIs Tableau dashboard development and data visualisation experience ...

Script/Java). Experience of working in an Agile environment. Experience with ticketing and workflow systems (ideally JIRA, Confluence and TestRail). Basic SQL ability for querying and verifying data. Regards Anita ...