76 to 90 of 90 Apache Jobs in London

technical design reviews. Must Haves (Hard Skills)Data Lakehouse Mastery: Proven experience building data infrastructure using Trino/Presto and open table formats like Apache Iceberg or Delta Lake. Advanced Data Modeling: Deep expertise in Medallion Architecture patterns, Star Schemas, and processing semi-structured financial data logs (JSON/… engines (such as dbt) and scheduling tools (such as Airflow).Stream/Message Queues: Solid understanding of event-driven architectures and streaming processing via Apache Kafka. Strong Programming Foundations: Proficiency in Python, SQL, or an Object-Oriented language (Java/Scala).Nice to HavesExperience operating data assets within ...

based and agentic applications solid data engineering experience with large, complex financial datasets, plus confidence working with cloud and containerized deployments experience with Kubernetes, Apache Airflow, Microsoft Azure, Apache Spark and kdb+/q is welcome but not required knowledge of Global Markets and sales workflows ...

mindset and focus on delivering business impact. What will set you apart? Experience with distributed computing and data processing frameworks such as Ray, Dask, Apache Spark, Apache Beam, or similar technologies. Experience with event-driven architectures and messaging platforms such as Kafka, RabbitMQ, or similar technologies. Experience with ...

Data Engineer/Architect - Apache Airflow - Astronomer Location: London - 3 days a week onsite (non-negotiable) Duration: 6 Months Rate: £700-£800 per day Inside IR35 The Role We're supporting a highly reputable client in the Financial Services industry who are seeking an experienced Data Engineer to support … them through a period of significant change across their Technology Delivery function. The team are in the early stages of adopting Apache Airflow and Astronomer as their core orchestration platform/tooling for their DBT projects. To move forward with the process and maximise the tooling, the team require ...

Scala programming to develop robust, scalable, and high-performance data processing applications. Build and optimise large-scale data processing and analytics pipelines using Apache Spark. Develop and maintain end-to-end data pipelines for both batch and real-time data processing. Apply solid understanding of data engineering concepts, including … business stakeholders. Skills & Experience: Proven experience as a Software Engineer with a strong focus on Scala development. Extensive hands-on experience with OpenShift and Apache Spark. In-depth understanding of data engineering principles and practises. Experience in developing and maintaining scalable data pipelines for batch and real-time processing. ...

distributed-systems problems at scale: exactly-once processing, event ordering, replay and real-time aggregation. Build with a modern stack: Java 25, Spring Boot, Apache Kafka, Apache Flink, MariaDB and ClickHouse. Use AI tooling across the development lifecycle to move faster without compromising quality. What do you need ...

designing, building, testing, and operating) of real-time data processing pipelines, utilizing at least one core streaming or real-time analytics technology such as Apache Kafka (including Kafka Streams), Apache Flink, or ClickHouse. Experience designing and implementing APIs within distributed software architectures. Experience with Git, automated testing, Kubernetes ...

using JavaScript TypeScript HTML5 CSS3 and state management tools like Redux or Context API Integrate Kafka for event streaming and realtime data processing Utilize Apache Ignite for inmemory data grid and caching solutions Collaborate with crossfunctional teams to gather and analyze business requirements ideally within the investment banking … support CICD pipelines and automate deployments using Kubernetes and AWS Mentor and provide technical guidance to junior developers on Core Java ReactJS Kafka Apache Ignite and cloudnative best practices Participate actively in Agile ceremonies including sprint planning daily standups and retrospectives Ensure adherence to security compliance standards and best ...

DescriptionRole – Senior ConsultantTechnology – Scala, Apache Spark, SQL, PythonNice to Have - AWS, UNIX shell scriptingLocation – London, UKContext and Job Description: Infosys provides Integration/middleware services for global clients covering a multitude of Integration technologies and products. The services are rendered typically following a global delivery model using a combination … fundamental Data Structures and their usage At least 5+ years of experience in designing and developing large scale, distributed data processing pipelines using Apache Spark and related technologies. Having expertise in Spark Core, Spark SQL and Spark Streaming. Experience with Python, Hadoop, HDFS, Hive and other BigData technologies. Familiarity ...

resources across the rest of the Finance & Treasury tribe. Our stack is polyglot and modern: Java 21 + Spring Boot 4.x, Python 3.12, Apache Flink (streaming), Kafka, gRPC + Protobuf, and Bloomberg/Reuters real-time feeds. This isn't typical CRUD — it's real-time financial infrastructure where … automated hedge execution platform, from exposure decomposition through model-driven hedge proposals to programmatic trade execution on external partnersBuilding real-time streaming pipelines with Apache Flink for portfolio-split exposure computation, tenor interpolation, and hedge lifecycle event processingEvolving our rate infrastructure for 10x throughput with FX Forwards, new corridors ...

testing methodologiesPreferred: Familiarity with PostgreSQL and SnowflakePreferred: Familiarity with Web Frameworks such as Django, Flask or FastAPIPreferred: Familiarity with event streaming platforms such as Apache KafkaPreferred: Familiarity with data pipeline platforms such as Apache AirflowPreferred: Familiarity with JavaPreferred: Experience in one or more relevant financial areas (market data ...

times. Candidates MUST have:§7 years commercial experience of web and core based Java J2EE.§Maven§Spring§Ideally AWS or Cloud exposure§Tomcat§Apache§Linux§J2EE§Ideally exposure to Data Nucleus rather than Hibernate§Currently Hadoop is used but not requiredThis role suits a well versed senior Java Developer … technology and the possibility of making serious money doing something you are passionate about. My client is based in LondonJava Spring, Hibernate, J2EE, Maven Apache Hadoop, J2SE Data Nucleus ...

reliability, operational support and gradual modernization of established platforms. The role is primarily focused on maintaining and supporting a legacy Linux/Apache/MySQL/PHP (LAMP) environment , including troubleshooting, break-fix and operational support. Alongside this, you will play an important role in containerizing existing scripts … issues. Help establish more robust and maintainable approaches to platform operations and deployment. Essential Skills & Experience Strong hands-on experience with LAMP environments Linux, Apache, MySQL and PHP. Strong Linux system administration and troubleshooting experience. Proven ability to troubleshoot across web servers, databases, applications and operational scripts . Practical ...

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 13 November 2026 ...

Accepting applications until: 13 November 2026Job DescriptionYour Role: Digital Infrastructure EngineerJoin the Outdoor Digital Infrastructure team and help keep the technology behind Global's digital advertising estate reliable, resilient and ready to evolve. Reporting to ...