projects - and depending on your strengths and interests, you'll have the opportunity to move between them. Technologies we use Java, Kotlin, Kubernetes, ApacheKafka, GCP, BigQuery, Spark Our Culture While we're looking for professional skills, culture is just as important to us. We understand that everyone's … Kotlin, etc. Knowledge of data structures. Experience with Kubernetes or Docker. Preferred Qualifications Experience with at least one cloud platform. Experience with message brokers (Kafka, RabbitMQ, Pulsar, etc.). Experience in setting up data platforms and standards, not just pipelines. Experience with distributed data processing frameworks (e.g., Spark or More ❯
Brand New FX/Crypto Exchange Buildout - Java 21/Kafka/AWS - £150,000+ Total Compensation One of the worlds most renowned low latency exchange providers is building a brand new, cloud hosted, Crypto and FX Exchange for Tier 1 institutions across the world. Their core product has … tokenised through the use of blockchain technologies. They are looking for someone with the core foundations of distributed/event-driven Core Java/Kafka/AWS but also the desire to be upskilled and cross trained in bleeding edge technologies. This firm prioritise agile development allowing them to More ❯
Brand New FX/Crypto Exchange Buildout - Java 21/Kafka/AWS - £150,000+ Total Compensation One of the worlds most renowned low latency exchange providers is building a brand new, cloud hosted, Crypto and FX Exchange for Tier 1 institutions across the world. Their core product has … tokenised through the use of blockchain technologies. They are looking for someone with the core foundations of distributed/event-driven Core Java/Kafka/AWS but also the desire to be upskilled and cross trained in bleeding edge technologies. This firm prioritise agile development allowing them to More ❯
tools that are custom built by our team of developers Use the latest technology stacks such as AWS, Java 17, Python 3, HDF5, Kubernetes, Kafka and Argo Is globally distributed across Europe and North America supporting global systems. What you'll do: Operate key parts of a sophisticated data … with cloud computing, AWS preferred SQL experience including queries/updates/table creation/basic database maintenance Exposure to data technologies such as Kafka, Spark or Delta Lake is useful but not mandatory. More ❯
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
City of London, Greater London, UK Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
East London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
london (city of london), south east england, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
london (west end), south east england, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Remote) Location: London, UK (Fully Remote) Salary: £55,000 per annum Are you an experienced Java/Kotlin Developer with a strong background in Kafka looking for a challenging opportunity to work remotely? My client are currently seeking a talented individual with 3-5 years of experience to join … to collaborate with a dynamic team based in London. Key Responsibilities: Design, develop, and maintain high-quality software solutions using Java and Kotlin. Implement Kafka-based solutions for building resilient, real-time data streaming applications. Collaborate with cross-functional teams to define project requirements and deliver innovative solutions. Participate … troubleshooting to ensure the quality and reliability of software applications. Stay up-to-date with industry trends and best practices in Java, Kotlin, and Kafka development. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development More ❯
systems using modern Java frameworks. Roles and Responsibilities: Design and implement highly scalable and reactive backend systems in Java. Utilize reactive programming frameworks like Kafka Streams , Akka , Eclipse Vert.x , or Apache Flink . Leverage Java concurrency features including multithreading and Executor Services to ensure optimal performance. Apply functional programming … Key Requirements: 8+ years of experience in Java development, with a strong focus on backend systems. Proven hands-on experience in reactive programming using Kafka Streams, Akka, Vert.x, or Flink. Deep understanding of multithreading , concurrency , and Executor Services in Java. Solid grounding in functional programming and modern Java features. More ❯
systems using modern Java frameworks. Roles and Responsibilities: Design and implement highly scalable and reactive backend systems in Java. Utilize reactive programming frameworks like Kafka Streams , Akka , Eclipse Vert.x , or Apache Flink . Leverage Java concurrency features including multithreading and Executor Services to ensure optimal performance. Apply functional programming … Key Requirements: 8+ years of experience in Java development, with a strong focus on backend systems. Proven hands-on experience in reactive programming using Kafka Streams, Akka, Vert.x, or Flink. Deep understanding of multithreading , concurrency , and Executor Services in Java. Solid grounding in functional programming and modern Java features. More ❯
Experience building or maintaining third-party or in-house data quality and cataloguing solutions Experience with documentation of system architecture Pandas, Jupyter, Plotly DBT, Kafka BI tools such as Tableau, Metabase and Superset The current tech stack: Airflow Clickhouse DBT Python MongoDB PostgreSQL MariaDB Kafka K8s AWS FXC More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Solytics Partners
systems using modern Java frameworks. Roles and Responsibilities: Design and implement highly scalable and reactive backend systems in Java. Utilize reactive programming frameworks like Kafka Streams , Akka , Eclipse Vert.x , or Apache Flink . Leverage Java concurrency features including multithreading and Executor Services to ensure optimal performance. Apply functional programming … Key Requirements: 8+ years of experience in Java development, with a strong focus on backend systems. Proven hands-on experience in reactive programming using Kafka Streams, Akka, Vert.x, or Flink. Deep understanding of multithreading , concurrency , and Executor Services in Java. Solid grounding in functional programming and modern Java features. More ❯
management or investment banking. The ideal candidate will possess expert-level proficiency in C# and .NET technologies, along with strong SQL experience. Experience with Kafka and familiarity with Windows Forms and front-end development frameworks such as Angular will be considered advantageous. Key Responsibilities: Design, develop, and maintain high … specifications. Write and optimize SQL queries for SQL Server and PostgreSQL databases, ensuring data integrity and performance. Implement real-time data processing solutions using Kafka, including producing and consuming messages. Develop and enhance Windows Forms applications, if applicable. Collaborate with front-end developers to integrate user-facing elements with … and performance. Expert level developing in C#/.NET (.NET Framework 4.8 + .NET 8) Strong SQL experience (SQL Server and PostgreSQL) Experience with Kafka Windows Forms (.NET Framework) (Nice to have) Front-End development using Angular and/or other frameworks (Nice to have). Good core engineering More ❯
lifecycle, including design, development, and implementation. Reporting into an Engineering Manager, the GoLang Developer will also leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, whilst also architecting and implementing microservices-based solutions in collaboration with cross-functional teams. In addition, the GoLang Developer will also be responsible for … experience working on complex, data-intensive applications A product-focused mindset and familiarity with working in technology-driven organisations or start-ups Experience with Kafka, Cassandra, gRPC, and microservices architecture will also be beneficial, as well as experience contributing to open-source projects If you're a passionate GoLang More ❯
lifecycle, including design, development, and implementation. Reporting into an Engineering Manager, the GoLang Developer will also leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, whilst also architecting and implementing microservices-based solutions in collaboration with cross-functional teams. In addition, the GoLang Developer will also be responsible for … experience working on complex, data-intensive applications A product-focused mindset and familiarity with working in technology-driven organisations or start-ups Experience with Kafka, Cassandra, gRPC, and microservices architecture will also be beneficial, as well as experience contributing to open-source projects If you're a passionate GoLang More ❯