101 to 125 of 264 SQL Jobs in the City of London

cloud‐native AI engineering on AWS, with Azure knowledge and ability to design distributed, fault‐tolerant systems. Nice-to-Haves: TypeScript a plus; SQL proficiency for data work. Bridges technical and business teams with ease. Confident working with stakeholders at all levels. Shows initiative, works independently, and brings fresh ideas. ...

senior or lead capacity. Extensive experience developing integrations using MuleSoft Anypoint Platform (Mule 4.x preferred). Strong experience integrating with databases (e.g. Oracle, SQL/NoSQL), enterprise systems, and cloud platforms (e.g. AWS, Azure). Deep understanding and hands-on experience implementing security protocols such as OAuth 2.0 ...

Spring components (JDBC, Batch, Security, Spring Data, etc.). Proficient in messaging tools such as Active MQ, SQS, SNS, and Kafka. Expertise in optimizing SQL queries on PostgreSQL databases. Strong experience with multithreading, data structures, and concurrency scenarios. Proficient in using REST APIs, XML, JAXB, and JSON in creating layered ...

operating systems. Ability to troubleshoot issues across live production environments , including high‐level networking, server and application issues. Understanding of database technologies such as SQL, Elasticsearch or MongoDB. Excellent communication, collaboration and problem‐solving skills, ideally with experience working in an agile environment. If you don’t meet every requirement ...

cards. Experience working with cloud-based technologies, APIs, databases, and integration frameworks. Hand-on experience with technologies like JavaScript/Ruby/Python and SQL Experience with MS Office, Confluence, Jira (including epics, stories, and sprints) Excellent communication skills, with the ability to effectively translate technical concepts to non-technical ...

Reinsurance (preferred) and/or Insurance technology solutions Experience of pricing platforms ideally hx Renew Requires knowledge of MS Excel (essential), VBA, MS Access, SQL Expertise and appreciation of actuarial techniques Strong interpersonal, verbal, written and presentation skills, communicating with a range of stakeholders Demonstrated ability to communicate both ...

Experience in a data, operations, or analytics-focused role ✔ Familiarity with BI and reporting platforms such as Power BI, Datorama, Data Studio, Databricks, SQL ✔ Strong communication skills and a collaborative, solutions-focused mindset ✔ An organised, proactive approach—comfortable working across teams and timelines ✔ Excitement for new technology, data storytelling ...

manner • Familiarity with office software such as Excel, Word, Powerpoint, etc. • Strong analytical skills with experience in data analysis and reporting • Basic understanding of SQL or data visualization tools is a plus Important Note: Please be advised that this job posting is on behalf of a third-party agency. This ...

Strong development experience across Power Platform (Power Apps, Power Automate, Dataverse) Experience with customisation and configuration of Dynamics 365 Knowledge of JavaScript, HTML, CSS, SQL Experience with Azure services and integration ...

regulatory and compliance requirements impacting data Strong stakeholder management skills Strong analytical skills Experience in leadership and shaping architectural direction Knowledge of Databricks, Azure, SQL Medallion Architecture and AI Fundamentals For further info, please contact me on the details below. ...

enhance reporting and analytics The Candidate - Experience in personal lines pricing (Home insurance is desirable) Strong analytical skills with Python and/or SQL Understanding of statistical modelling/machine learning Commercial, proactive, and able to work at pace Degree in a numerate discipline (or equivalent experience) Location - London ...

REST APIs, backend services, and service-to-service interactions Proven experience testing data engineering workloads, including ETL/ELT pipelines and batch processing Advanced SQL skills for validating and analysing large datasets Experience working with data warehouses or big data technologies (e.g. Snowflake, Redshift, BigQuery, Spark) How to apply: Please ...

What we’re looking for: Strong experience with Python (Python 3) Experience building real-time systems, data pipelines, or backend services Solid understanding of SQL/databases Comfortable working in Linux environments Interest in trading, crypto, or financial systems ...

whilst mentoring Requirements: MSc or PhD Degree in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Strong coding skills in Python and SQL Strong communication skills, with the ability to work effectively in a fast-paced, collaborative environment. ...

messy, multi-source data into clear insight Building reporting that doesn’t just show numbers — but drives decisions Tech-wise, it’s Power BI, SQL and a modern data platform (Fabric/Databricks), but this is much more about insight and stakeholder engagement than engineering. If you’re interested please ...

ongoing account growth What We’re Looking For 3–5 years’ experience in data science, analytics, or marketing effectiveness Strong skills in Python, R, SQL or similar Solid grounding in statistics/econometrics (regression, Bayesian, etc.) Experience working with marketing or customer data Confident communicator with client-facing experience ...

/IP) and full-stack infrastructure Experience with Git, Python, and Ansible Familiarity with containers (Docker, Kubernetes, LXC) Experience with monitoring tools and SQL databases Exposure to big data systems (e.g., Spark, HDFS, Airflow) Summary A great opportunity for someone who enjoys solving complex infrastructure challenges, automating systems, and working ...

techniques pragmatically, balancing speed, quality, and impact. Requirements 4+ years experience building and running production ML systems end to end. Strong Python and SQL skills; experience working with large datasets in the cloud. Hands-on experience with LLM-based systems (e.g. RAG, agentic workflows, NLP). Strong product and systems ...

digital marketing performance metrics across channels like search, paid media, and social Familiar with visualisation tools (e.g., Power BI, Looker Studio) Practical knowledge of SQL is a strong plus Benefits: Pension contributions up to 8% Staff discounts across product ranges Enhanced policies for long-term service and leave Cycle ...

engineering excellence and continuous improvement Key Requirements 5+ years’ experience working with C#/.NET Experience developing front and middle office systems Strong SQL skills Experience with cloud-native solutions (Azure or AWS) Knowledge of event-driven, microservices architectures Full SDLC experience — from design through delivery and support Key Benefits ...

structures Understanding of trading lifecycle, including order capture & execution, allocation workflow, settlement, and compliance requirements Must have strong technical skills in scripting, Python, C#, SQL or other programming languages Proactive system monitoring and troubleshooting, owning reliability improvements and ensuring their successful delivery Does this sound like your next career move ...

code reviews and engineering best practices What We're Looking For Strong Java experience and solid software engineering fundamentals Experience with ElasticSearch, Redis, and SQL/NoSQL databases Kubernetes deployment and cloud platforms (GCP or equivalent) Network routing experience — CloudFlare, Nginx Monitoring tools, particularly Grafana Experience working with large-scale ...

currently operating at Principal level Strong grounding in machine learning fundamentals (supervised learning essential) Proven experience delivering production-grade ML solutions Strong Python and SQL skills Experience with experimentation and data-driven decision making Ability to operate as a hands-on technical leader (not pure management) Advanced degree (Master ...

office (particularly excel) Customer service orientation Communicating complex concepts in clear concise ways A high-level problem solver Desired skills: Knowledge of SQL and/or Visual Basic RCA certification//Analytics certification. ...

Science, ideally in Trust & Safety or Customer Experience. AI Fluency: Strong understanding of LLMs, prompt engineering, and ethical AI implications. Analytical rigour: Proficiency in SQL; familiarity with Python/R is a bonus for Data Science tracks. Adaptability: Thrives in high-growth, ambiguous environments while prioritising safety protocols. Why Join ...