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Client Server

Jobs Hiring Closed Discussion

31 jobs

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31 jobs Posted Sort

Data Engineer Python Sql Azure Databricks

NewBe an early applicant EuropeFull-time

Data Engineer at a start-up investment management firm in Madrid (onsite), helping migrate its core data platform to Azure, manage third-party data ingestion and integration, and introduce event streaming. Core stack: Python/PySpark, SQL, Apache Spark, and Azure Databricks.

Azure Data Engineering Data Ingestion Data Quality Databricks +5 skills

Client Server Limited

Data engineer in fintech

NewBe an early applicant UK

Senior hands-on Data Engineer at a scaling investment research tech company in London, building and evolving a modern AWS-based data platform. Day to day: designing data pipelines and ingestion workflows, migrating datasets into a unified architecture, and managing/optimising PostgreSQL and time-series (TimescaleDB) databases.

Airflow AWS Cloud Dagster Data Engineering +11 skills

Client Server Limited

Data Engineer - Finance Data | Hybrid/WFH

Data Engineer building and evolving a modern AWS cloud data platform for financial data at a scaling fintech in London — designing data pipelines, ingestion frameworks and processing workflows, plus data modelling and database optimisation. Hybrid: three days in the London office, two remote.

AWS Cloud Data Modeling Data Pipelines Fintech

Client Server Limited

Senior Data Engineer – FinTech Pipelines (Remote)

New HybridUKSenior

Senior Data Engineer designing and operating scalable data pipelines for a finance/FinTech environment: building AWS ingestion frameworks, maintaining PostgreSQL and TimescaleDB, and collaborating on architecture and data governance. London-based hybrid role (3 days office, 2 remote) paying up to £120k plus bonus.

AWS Data Governance Data Pipelines Fintech PostgreSQL +1 skills

Client Server Limited

Data Engineer - Finance Data

Hands-on Data Engineer at a scaling investment research tech company in London, building and evolving an AWS cloud data platform: designing data pipelines, ingestion frameworks and workflows, and managing PostgreSQL/time-series databases. Hybrid role — 3 days in the London office, 2 from home.

Airflow AWS Cloud Dagster Data Engineering +11 skills

Client Server Limited

Senior Data Engineer - Finance Data

New RemoteUKSenior

Senior hands-on Data Engineer at a scaling investment-research tech company in London, building AWS-based data pipelines and ingestion workflows, managing PostgreSQL and time-series databases, and migrating datasets into a unified data architecture. Hybrid: 3 days/week in the office, 2 WFH. Stack: Python, SQL, AWS, PostgreSQL, TimescaleDB, Dagster/Airflow.

Airflow AWS Cloud Dagster Data Engineering +10 skills

Senior Data Engineer - Finance Data

Senior Data Engineer at a scaling investment-research fintech in London, owning AWS-based data pipelines, ingestion frameworks and processing workflows. Day to day centres on PostgreSQL and time-series data (TimescaleDB), migrating datasets into a unified architecture, and improving data quality, governance and platform reliability.

Airflow AWS Dagster Data Lake Data Modeling +9 skills

Data Engineer - Finance Data

Data Engineer at a scaling investment-research tech company in London: build and maintain AWS-based data pipelines and ingestion workflows, migrate datasets into a unified cloud architecture, and optimize PostgreSQL and time-series databases for reliable access to finance data. Hybrid role, salary to £85k + bonus.

Airflow AWS Cloud Dagster Data Lake +10 skills

Data Engineer - Finance Data

Hands-on Data Engineer at a scaling investment-research tech company in London (with WFH options), working at the intersection of data engineering, database management and platform delivery. Core stack is Python, SQL and AWS; building data pipelines in a finance/fintech environment, salary up to £85k.

AWS Data Engineering Data Pipelines Fintech Python +1 skills

Data Engineer - Finance Data

Hands-on Data Engineer building data pipelines in Python, SQL and AWS for a scaling investment-research tech company in London (with WFH options), at the intersection of data engineering, database management and platform delivery. Salary up to £85,000.

AWS Data Engineering Data Pipelines Fintech Python +1 skills

Data Engineer - Finance Data

A hands-on Data Engineer building and evolving a modern, scalable AWS cloud data platform at a growing investment-research tech company in London, focused on data pipelines, database management and platform delivery using Python, SQL and AWS. Role is London-based with WFH options, salary up to £85k.

AWS Cloud Data Engineering Data Pipelines Fintech +2 skills

Data Engineer Quant Finance

Builds and maintains data pipelines, models, and infrastructure that power Quant and Data Science teams at a financial-markets research company, working with large complex datasets primarily in Python and SQL. The role offers a path toward growing data science/quantitative responsibilities over time.

Data Engineering Data Modeling Data Pipelines Data Quality Data Science +2 skills

Client Server Limited

Python Developer – Data Platform & ETL (London)

A Python developer at a London hedge fund builds and optimises a data platform, working on ETL pipelines, microservices, and databases with a focus on data quality and reliability. The role involves CI/CD workflows, code reviews, and supporting logs, monitoring, and observability.

CI/CD Data Quality ETL Microservices Observability +1 skills

Client Server Limited

Lead Data Engineer: GCP, BigQuery & DBT | Hybrid Kraków

Senior lead data engineer role on a hybrid basis in Kraków: you lead a squad delivering a data platform on GCP (BigQuery, DBT) with batch and real-time Kafka workloads, blending technical leadership with people management while embedding data contracts and observability.

BigQuery dbt GCP Kafka Observability

Client Server Limited

Lead Data Engineer GCP BigQuery DBT

RemoteEuropeLead

Lead a squad of data engineers at a global FinTech/CFD trading company in Kraków, delivering batch and real-time Kafka data pipelines on GCP. Core stack: BigQuery, dbt, SQL, Python, with Medallion architecture, data contracts, observability and people management.

Analytics BigQuery Data Governance Data Pipelines Data Quality +9 skills

up to 35K PLN / mo

Client Server Limited

Senior Data Engineer: Snowflake Platform & ELT (Hybrid)

Open 17d HybridUKSenior

Client Server Limited is hiring a Senior Data Engineer in London (hybrid, 3 days in office) to build and optimise ELT data pipelines using Python, SQL, Dagster, dbt and Snowflake, support a Snowflake-based platform including legacy migrations, and champion data-quality best practices with stakeholders.

Dagster Data Pipelines Data Quality dbt Python +2 skills

Client Server Limited

Data Engineer (Python, Spark, Azure) - Hedge Fund London

Client Server Limited in London is seeking a Data Engineer to join a Hedge Fund team. You will design and transform raw data from multiple sources, build robust data pipelines, and deliver insights for trading desks…

Azure Data Pipelines Databricks Python Spark +1 skills

Client Server Limited

Data Engineer Python SQL Spark

Open 18d UKFull-time

London, Greater London | £130k - £160k per year Data Engineer (Python SQL Spark Azure Databricks) London to £160k Are you a tech savvy Data Engineer with a first class education? You could be progressing your career…

Azure C# Databricks Python Spark +2 skills

Client Server Limited

Senior Data Engineer SQL Snowflake - Finance

Open 18d HybridUKSenior

Senior hands-on Data Engineer at a global asset manager in London, building and optimising data pipelines and shaping a new Snowflake-based data platform using Python, SQL, Dagster, dbt and C#, while modernising legacy systems and mentoring junior engineers.

Agentic AI AI C# Dagster Data Engineering +8 skills

Client Server Limited

Lead Data Engineer – GCP, BigQuery & DBT

Open 20d RemoteEuropeLead

Lead a squad of data engineers owning end-to-end data pipelines on Google Cloud Platform (BigQuery) and dbt, collaborating with Compliance, Marketing and Data Science in a regulated FinTech environment. Hybrid role based in Kraków with the option to work from home twice per week.

BigQuery Data Engineering Data Pipelines Data Science dbt +2 skills