london (city of london), south east england, united kingdom
Harrington Starr
ready datasets to quants and researchers What they are looking for: Experience in distributed data engineering at scale Strong coding skills in Python, C++ or Java Familiarity with kdb+, ClickHouse, Kafka, Parquet/Arrow Previous experience with tick-level financial data is a strong advantage More ❯
ready datasets to quants and researchers What they are looking for: Experience in distributed data engineering at scale Strong coding skills in Python, C++ or Java Familiarity with kdb+, ClickHouse, Kafka, Parquet/Arrow Previous experience with tick-level financial data is a strong advantage More ❯
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
london (city of london), south east england, united kingdom
Lorien
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
Jenkins or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems, multithreading, or large data models. Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. More ❯
or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models . Exposure to ClickHouse is a significant advantage. Previous experience in banking or large enterprise environments. Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to More ❯
Platforms: Hands-on experience with AWS and or Azure, including managed services for data processing and storage Databases: Deep knowledge of both transactional (PostgreSQL, SQL Server) and analytical databases (ClickHouse, MongoDB, etc.), with particular emphasis on time-series data. Additional experience that would be useful but not required includes Kubernetes, pricing & risk engines, working with quants, emerging technologies like More ❯
help design and scale core infrastructure powering next-gen, high-throughput data systems. The role: -Build and optimise ingestion pipelines, APIs, and query engines -Own data performance across PostgreSQL, ClickHouse, and Kafka -Shape architecture for large-scale, AI-powered data processing -Work closely with product and AI teams to ship fast and iterate You'll bring: -5+ years More ❯
Prometheus - Keycloak - Velero Experience with the following storage solutions: - Rook - Minio or other object storage Experience with the following databases deployed in Kubernetes with operators: - PSQL (cloudnative-pg) - Opensearch - Clickhouse Experience with continuous integration/continuous delivery (CI/CD) pipelines in Jenkins Strong communication and collaboration skills This job requires an awareness of any potential compliance risks and More ❯
deploying to Heroku and other Cloud based deployment products. Experience working with a PostgreSQL database. Working knowledge of Git and GitHub. Understanding of GraphQL. Experience working with data warehouses (Clickhouse, Snowflake, GCP etc) (beneficial) Company Culture and Benefits Regular social events and ongoing clubs Provided Latest MacBook Pro laptop to work from Flexi-hours Hybrid Working £200 grant to More ❯
pipelines, tracing infrastructure, or profiling tools). Lead technical execution for major components of Twilio's observability overhaul, including shift to centralized S3-based data lakes, OpenTelemetry instrumentation, and ClickHouse-backed query engines. Deep proficiency in at least one modern programming language (e.g., Go, Python, Java). Familiarity with high-cardinality data challenges and telemetry correlation techniques. Solid understanding … leadership across teams, helping to establish telemetry standards, efficient usage patterns, and scalable platform abstractions. Ability to make forward-looking technical decisions and lead others through ambiguity. Familiarity with ClickHouse, Grafana Loki, Athena, or equivalent systems for log and metrics querying. Contributions to open-source observability tools or communities. Experience building cost visibility or FinOps tooling for cloud compute More ❯
Distributed Systems Engineer - Data Platform - Logs and Audit Logs Hybrid About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of More ❯
City of London, London, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data … IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience with open-standard data lakes (e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch … or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯
Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data … IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience with open-standard data lakes (e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch … or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯
london, south east england, united kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data … IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience with open-standard data lakes (e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch … or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯
slough, south east england, united kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data … IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience with open-standard data lakes (e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch … or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling | I’m working with a commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data … IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience with open-standard data lakes (e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale data ingestion and processing (batch … or streaming) Data Developer – Hybrid - £800/day Inside IR35 | C# | ClickHouse | SingleStore | Rockset | TimescaleDB | 6-Month Rolling More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
CommuniTech Recruitment Group
Data Developer. C# + (either Clickhouse, SingleStore, Rockset, TimescaleDB) + open standard datalake (e.g. Iceberg or Delta tables, Apache Spark, Column store). £700/Day. 6 month rolling. Hybrid. My client is a top tier commodities trading firm that is looking for a strong C# Data Engineer. The key things in summary are: Strong experience of .NET C# … Have you worked with an analytical database such as Clickhouse, SingleStore, Rockset, TimescaleDB? Have you got any experience working with an open standard datalake (e.g. Iceberg or Delta tables, Apache Spark, Column store) Have you got any experience processing (e.g. ingesting into a database) a large amount of data (in batches would be fine)? Required Skills and Experience Proven … and deployment Strong database experience SQL Server and analytical databases Good development practices such as test automation, IOC, SOLID principles, logging and monitoring. Desirable Skills and Experience • Experience with Clickhouse • Experience working with open data formats such as parquet Automated continuous integration pipelines including automated deployment Agile development (Scrum preferred) Azure Dev-Ops (Team Foundation Server) for continuous integration More ❯
that is looking for a strong C# Data Engineer. The key things in summary are: Strong experience of .NET C# Have you worked with an analytical database such as Clickhouse, SingleStore, Rockset, TimescaleDB? Have you got any experience working with an open standard datalake (e.g. Iceberg or Delta tables, Apache Spark, Column store) Have you got any experience processing … and deployment Strong database experience SQL Server and analytical databases Good development practices such as test automation, IOC, SOLID principles, logging and monitoring. Desirable Skills and Experience • Experience with Clickhouse • Experience working with open data formats such as parquet Automated continuous integration pipelines including automated deployment Agile development (Scrum preferred) Azure Dev-Ops (Team Foundation Server) for continuous integration More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
CommuniTech Recruitment Group
that is looking for a strong C# Data Engineer. The key things in summary are: Strong experience of .NET C# Have you worked with an analytical database such as Clickhouse, SingleStore, Rockset, TimescaleDB? Have you got any experience working with an open standard datalake (e.g. Iceberg or Delta tables, Apache Spark, Column store) Have you got any experience processing … and deployment Strong database experience SQL Server and analytical databases Good development practices such as test automation, IOC, SOLID principles, logging and monitoring. Desirable Skills and Experience • Experience with Clickhouse • Experience working with open data formats such as parquet Automated continuous integration pipelines including automated deployment Agile development (Scrum preferred) Azure Dev-Ops (Team Foundation Server) for continuous integration More ❯
