1 to 25 of 66 Apache Cassandra Jobs in London

Title: Senior Apache Cassandra EngineerJob Location: London, UK (Hybrid)Job Type: ContractAbout the RoleWe are seeking an experienced Senior Apache Cassandra Database Engineer to join our Business Platform team supporting critical Financial Crime and Payments systems. You will play a key role in designing, building … operationalising a high-performance Apache Cassandra platform that underpins a real-time payment capture and replay solution for fraud detection.This role requires deep technical expertise in Apache Cassandra, NoSQL data modelling, performance optimisation, and production support within a highly regulated financial services environment. You will work ...

Cassandra Database Engineer - NoSQL (Contract) Duration: Up until 31 March 2026 (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Purpose The Financial Crime Technology team requires specialist Apache Cassandra … capacity planning) may be made without specialist input, increasing the risk of rework and potential production instability. Key Accountabilities: Design, implement and maintain Apache Cassandra clusters ,including keyspace design, replication strategies and partitioning models. Develop and optimise data models aligned to query patterns (denormalization ,partition key design, avoiding ...

BROADBEAN_222521784808160Location: London, Greater LondonContract: ContractIndustry: BankingSalary: 700 - 745/DailyRecruiter: Andrew BrindleyE-Mail: andrew.brindley.22252.9115@adeccops.aplitrak.com**Cassandra Database Engineer - NoSQL** (Contract)Duration: Up until 31 March 2026 (Possibility for extension)Location: London/Hybrid (3 days per week on site)Rate: A highly competitive Umbrella Day Rate is available … suitable candidatesRole PurposeThe Financial Crime Technology team requires specialist Apache Cassandra (NoSQL) expertise to support the design and operational readiness of high-volume, real-time data platforms underpinning the fraud detection ecosystem.This capability does not currently exist in-house, as the team's core expertise is centred ...

eventual consistency. Orchestration vs Choreography: ability to choose and implement appropriate service coordination strategies. Relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Cassandra). Strong experience designing, documenting, and implementing APIs (RESTful services). Hands-on experience with cloud computing platforms (AWS, Azure, or GCP). Proficiency ...

plus) Architecture: Microservices, domain‐driven design, event‐driven systems APIs & Integration: REST/gRPC; Apigee, Kong Data & Messaging: PostgreSQL/Oracle, MongoDB/Cassandra, Kafka Cloud & DevSecOps Cloud Platforms: Strong experience with GCP (preferred); working knowledge of AWS; Azure exposure optional (not a dependency) Containers: Docker, Kubernetes (GKE/ ...

plus) Architecture: Microservices, domain‐driven design, event‐driven systems APIs & Integration: REST/gRPC; Apigee, Kong Data & Messaging: PostgreSQL/Oracle, MongoDB/Cassandra, Kafka Cloud & DevSecOps Cloud Platforms: Strong experience with GCP (preferred); working knowledge of AWS; Azure exposure optional (not a dependency) Containers: Docker, Kubernetes (GKE/ ...

distributed systems. Experience with RESTful API design and implementation. Strong understanding of object‐oriented programming and design patterns. Exposure to NoSQL databases (e.g., MongoDB, Cassandra) is a plus. Exposure to cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes) is desirable. Experience with unit testing, integration testing, and test ...

distributed systems. Experience with RESTful API design and implementation. Strong understanding of object-oriented programming and design patterns. Exposure to NoSQL databases (e.g., MongoDB, Cassandra) is a plus. Exposure to cloud platforms (e.g., AWS, Azure, GCP) and containerization (e.g., Docker, Kubernetes) is desirable. Experience with unit testing, integration testing ...

enterprise standard), Go (plus)Architecture: Microservices, domain-driven design, event-driven systemsAPIs & Integration: REST/gRPC; Apigee, KongData & Messaging: PostgreSQL/Oracle, MongoDB/Cassandra, KafkaCloud & DevSecOpsCloud Platforms: Strong experience with GCP (preferred); working knowledge of AWS; Azure exposure optional (not a dependency)Containers: Docker, Kubernetes (GKE/ ...

Golang will be a plus " Ability to read/write code and expertise with various design patterns " Have used NoSQL database such as MongoDB, Cassandra, etc. " Work on opportunities along with sales, practice, delivery teams through the pre-sales process " Develop customer proposals - solution architecture, pitch decks, estimating solution ...

Java and multithreading (JDK 11+) Proven experience architecting distributed, high-performance systems Hands‐on experience with SQL/NoSQL databases (Oracle, MySQL, PostgreSQL, MongoDB, Cassandra) Experience with message queuing systems (Kafka, Tibco, Solace, or similar) Deep understanding of Linux and JVM internals Strong advocate for Test-Driven Development ...

Golang will be a plusAbility to read/write code and expertise with various design patterns Have used NoSQL database such as MongoDB, Cassandra, etc. Work on opportunities along with sales, practice, delivery teams through the pre-sales processDevelop customer proposals – solution architecture, pitch decks, estimating solution effort, resourcing ...

container systems, storage, networking). Global financial services and regulatory/compliance considerations relevant to workload deployment. Database and messaging technologies such as MySQL, Cassandra, Kafka, CockroachDB, or Oracle. What's in it for you? You'll be building at the leading edge of AI‐assisted software engineering ...

other modern web UI frameworks Data Modelling: Used Entity Framework or other popular ORM tools Used NoSQL databases such as cosmos DB, Mongo or Cassandra Enterprise Expertise: Experience with messaging such as Service Bus, MQ or Kafka Data Analytics: Experience with Data Analytics and Business Intelligence What ...

other modern web UI frameworks Data Modelling: Used Entity Framework or other popular ORM tools Used NoSQL databases such as cosmos DB, Mongo or Cassandra Enterprise Expertise: Experience with messaging such as Service Bus, MQ or Kafka Data Analytics: Experience with Data Analytics and Business Intelligence What ...

produce high-quality software that is unit tested, code reviewed and checked in regularly for continuous integration.Bonus Points:Existing exposure to Python, Go, AWS, Cassandra, Kafka, Elasticsearch.Prior experience in the cybersecurity or intelligence fields.Front-end experience#LI-MZ1Benefits of Working at CrowdStrike: Market leader in compensation and equity awardsComprehensive physical ...

Have Exposure to Scala or functional programming concepts Experience with asynchronous and highly concurrent backend frameworks (e.g. Ktor, http4k, Play, RxJava) NoSQL experience (DynamoDB, Cassandra, BigTable, Cosmos DB, etc.) Strong Git workflow experience and the ability to adapt workflows to project needs A genuine appetite for learning and adopting ...

efficiency and drive business outcomes.Bonus Points:Contributions to the open-source community (GitHub, Stack Overflow, blogging)Existing exposure to Go or C++, Scala, AWS, Cassandra, Kafka, Elasticsearch...Prior experience in the cybersecurity or intelligence fieldExperience in thinking about, designing, or implementing programming languages and/or compilersInteresting hobbies#LI-YA1Benefits ...

process/container orchestration technologies - Mesos, Kubernetes, OpenShift, dockerHi proficiency in data architecture in both SQL and NoSQL data stores such as MongoDB, Cassandra, CouchDB, HBaseExperience with reactive streams implementations and observables - ReactiveX (RXJava, RXJS, etc), Akka Streams, Monix, Spring ReactorSkills that will help:Understanding of machine architecture ...

RESTful APIs, API design, Swagger, OpenAPI, and OAuth2. Familiarity and working experience with relational databases (e.g.MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Cassandra). 6+ years in customer-facing engineering roles ideally within financial services or similar domain (e.g. solutions engineer, IT consultant, partner engineer, integration engineer, solutions ...

desire to ship elegant solutions to complex problems.Strong cross-group collaboration and interpersonal communication skills working across engineering organizations.Experience with Golang, Python, Kubernetes, Cassandra, Redis, Kafka, Elastic Search, Python, and/or similar technologies. You don’t need all of these, but you need at least one.Both a sense ...

Java development, including Spring Boot, Spring Cloud.Extensive experience with microservices architecture principles and patterns.Hands-on experience with message brokers and event streaming platforms (e.g., Apache Kafka, RabbitMQ).Proficiency with relational and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra).Front-end:Expertise in Angular framework (versions 2+), including NgRx ...

Ecosystem, (such as EMR, Hadoop, Spark, R, Presto, Hive), Database (such as Oracle, MySQL, PostgreSQL, MS SQL Server), NoSQL (such as DynamoDB, HBase, MongoDB, Cassandra, design principles) and Data Warehousing (such as Redshift, Teradata, Vertica, schema design, query tuning and optimization) and data migration and integration.Track record of implementing ...

while maintaining a strong focus on security best practices.Our Tech Stack:Cloud Platforms: AWS, GCPObservability: LogScale (Humio), GrafanaInfrastructure: Kubernetes, KafkaProgramming: Golang (APIs), PythonData: PostgreSQL, Cassandra, OpenSearchIntegration: REST, GraphQL, OAuth, JSONWhat You'll Do:Design and implement platform features that support marketplace integrations using our Foundry platformLead technical implementations from ...

experiences across product boundaries and a cohesive user experienceTechnologies We UseDifferent backend languages, including Java, Rust, Python and GoDistributed systems technologies such as Kafka, Cassandra, Elasticsearch and SparkDocker and Kubernetes for containerisation and orchestrationIndustry-standard build tooling, including Gradle and GitHubWhat We ValueA deep understanding of server-side logic ...