design, implementation, testing, and support of next-generation features related to Dremio's Query Planner and Reflections technologies Work with open source projects like Apache Calcite and ApacheIceberg Use modular design patterns to deliver an architecture that's elegant, simple, extensible and maintainable Solve complex technical … distributed query engines. Hands on experience in query processing or optimization, distributed systems, concurrency control, data replication, code generation, networking, storage systems, heap management, Apache Arrow, SQL Operators, caching techniques, and disk spilling Hands on experience with multi-threaded and asynchronous programming models More ❯
not necessary) Agile The following is DESIRABLE, not essential: AWS or GCP Buy-side Data tools such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income … times a week. The tech environment is very new and will soon likely include exposure to the following: Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours More ❯
diagram of proposed tables to enable discussion. Good communicator and comfortable with presenting ideas and outputs to technical and non-technical users. Worked on Apache Airflow before to create DAGs. Ability to work within Agile, considering minimum viable products, story pointing, and sprints. More information: Enjoy fantastic perks like More ❯
grasp of data governance/data management concepts, including metadata management, master data management and data quality. Ideally, have experience with Data Lakehouse toolset (Iceberg) What you'll get in return Hybrid working (4 days per month in London HQ + as and when required) Access to market leading More ❯
Scala Starburst and Athena Kafka and Kinesis DataHub ML Flow and Airflow Docker and Terraform Kafka, Spark, Kafka Streams and KSQL DBT AWS, S3, Iceberg, Parquet, Glue and EMR for our Data Lake Elasticsearch and DynamoDB More information: Enjoy fantastic perks like private healthcare & dental insurance, a generous work More ❯
working with hierarchical reference data models. Proven expertise in handling high-throughput, real-time market data streams. Familiarity with distributed computing frameworks such as Apache Spark. Operational experience supporting real-time systems. Equal Opportunity Workplace We are proud to be an equal opportunity workplace. We do not discriminate based More ❯
data. What you offer Experience with AWS cloud. Experience programming, debugging, and running production systems in Python. Exposure to open-source technologies such as Iceberg, Trino, and Airflow. Passionate about the use and adoption of these capabilities, focused on user experience and ensuring our business sees real value from More ❯
to-end engineering experience supported by excellent tooling and automation. Preferred Qualifications, Capabilities, and Skills: Good understanding of the Big Data stack (Spark/Iceberg). Ability to learn new technologies and patterns on the job and apply them effectively. Good understanding of established patterns, such as stability patterns More ❯
analysis and automation. Proficiency in building and maintaining batch and streaming ETL/ELT pipelines at scale, employing tools such as Airflow, Fivetran, Kafka, Iceberg, Parquet, Spark, Glue for developing end-to-end data orchestration leveraging on AWS services to ingest, transform and process large volumes of structured and More ❯
delivering customer proposals aligned with Analytics Solutions. Experience with one or more relevant tools (Sqoop, Flume, Kafka, Oozie, Hue, Zookeeper, HCatalog, Solr, Avro, Parquet, Iceberg, Hudi). Experience developing software and data engineering code in one or more programming languages (Java, Python, PySpark, Node, etc). AWS and other More ❯
Salary range: £70,000-£80,000 + 10% bonus + benefits Purpose: Build and maintain large, scalable Data Lakes, processes and pipelines Tech: Python, Iceberg/Kafka, Spark/Glue, CI/CD Industry: Financial services/securities trading Immersum continue to support a leading SaaS securities trading platform … Infra tooling using Terraform, Ansible and Jenkins whilst automating everything with Python Tech (experience in any listed is advantageous) Python Cloud: AWS Lake house: Apache Spark or AWS Glue Cloud Native storage: Iceberg, RDS, RedShift, Kafka IaC: Terraform, Ansible CI/CD: Jenkins, Gitlab Other platforms such as More ❯
Salary range: £70,000-£80,000 + 10% bonus + benefits Purpose: Build and maintain large, scalable Data Lakes, processes and pipelines Tech: Python, Iceberg/Kafka, Spark/Glue, CI/CD Industry: Financial services/securities trading Immersum continue to support a leading SaaS securities trading platform … Infra tooling using Terraform, Ansible and Jenkins whilst automating everything with Python Tech (experience in any listed is advantageous) Python Cloud: AWS Lake house: Apache Spark or AWS Glue Cloud Native storage: Iceberg, RDS, RedShift, Kafka IaC: Terraform, Ansible CI/CD: Jenkins, Gitlab Other platforms such as More ❯
using Python and pandas within a financial environment. Strong knowledge of relational databases and SQL. Familiarity with various technologies such as S3, Kafka, Airflow, Iceberg Proficiency working with large financial datasets from various vendors. A commitment to engineering excellence and pragmatic technology solutions. A desire to work in an … understanding of financial markets. Experienceworking with hierarchical referencedata models. Provenexpertise in handling high-throughput, real-time marketdata streams Familiarity with distributed computing frameworks suchas Apache Spark Operational experience supporting real time systems. Equal Opportunity Workplace We are proud to be an equal opportunity workplace. We do not discriminatebased upon More ❯
