that is clean, well-tested, well-reviewed, performant, and secure then you'll fit in around here. Tech Stack: Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker) NoSQL DBs (Cassandra, MongoDB, HBase, Zookeeper, ArangoDB) Serialization libraries (Thrift, Protocol Buffers) Large scale data processing (Hadoop, Kafka) Dependency injection frameworks (Guice, Spring) Text search engines (Lucene, ElasticSearch) Splunk/Elastic CI … systems 3rd generation messaging systems Backends for mobile messaging systems SIP or XMPP Soft real-time systems Experience doing performance tuning Big Data technologies, such as Hadoop, Kafka, and Cassandra, to build applications that contain petabytes of data and process millions of transactions per day Cloud computing, virtualization and containerization Continuous integration systems Deployment technology such as Ansible Parsing More ❯
pipelines using tools like GitHub Actions, Jenkins, or GitLab CI. Strong communication skills with the ability to produce clear technical documentation. Preferred Qualifications: Familiarity with NoSQL databases (e.g., MongoDB, Cassandra). Experience with cloud platforms such as AWS, GCP, or Azure, and container orchestration using Kubernetes. Knowledge of event-driven architecture, messaging systems like Kafka or RabbitMQ, and domain More ❯
communication, collaboration, and technical documentation skills. Preferred Qualifications: • Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. • Experience with NoSQL databases (e.g., MongoDB, Cassandra). • Familiarity with cloud platforms (AWS, GCP, Azure) and container orchestration (Kubernetes). • Knowledge of event-driven or reactive architectures, messaging systems (Kafka, RabbitMQ), or domain-driven design (DDD More ❯
communication, collaboration, and technical documentation skills. Preferred Qualifications: • Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. • Experience with NoSQL databases (e.g., MongoDB, Cassandra). • Familiarity with cloud platforms (AWS, GCP, Azure) and container orchestration (Kubernetes). • Knowledge of event-driven or reactive architectures, messaging systems (Kafka, RabbitMQ), or domain-driven design (DDD More ❯
communication, collaboration, and technical documentation skills. Preferred Qualifications: • Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. • Experience with NoSQL databases (e.g., MongoDB, Cassandra). • Familiarity with cloud platforms (AWS, GCP, Azure) and container orchestration (Kubernetes). • Knowledge of event-driven or reactive architectures, messaging systems (Kafka, RabbitMQ), or domain-driven design (DDD More ❯
systems to support real-time decision-making in the FX market. Building such systems is highly challenging and provides opportunities to work with modern technologies like NoSQL databases, Kafka, Apache Flink, and more. It offers significant opportunities for growth, leadership, and innovation, as well as direct interaction with clients and business teams to deliver impactful solutions in the FX … Java (JDK 21 and above) and multithreading concepts. Proficiency in designing and implementing efficient data structures and algorithms. Experience with SQL/NoSQL databases (e.g., Oracle, MySQL, Postgres, MongoDB, Cassandra). Familiarity with messaging systems (e.g., Kafka, Tibco, Solace). Solid understanding of Linux/JVM internals and performance tuning. Expertise in modern software development practices, including TDD, Agile More ❯
Our team is building the next generation Sports Betting platform that optimizes flexibility, performance, responsiveness and resiliency. The technologies we like to use include Java, SpringBoot, Kafka, Cassandra, Postgres, Kubernetes, AWS, Postgres, etc. We are looking for an experienced Java Developer to work directly with the business. Working within an agile team, you will deliver high-quality, customer-focused … development, CI/CD, and monitoring tools Foundation in Java and the Java ecosystem is essential; familiarity with SpringBoot, Kafka (or other messaging platforms), Postgres (or other SQL databases), Cassandra (or other NoSQL databases), Docker, GitLab, and GitLab CI is desirable Knowledge of monitoring, logging, and cloud platforms like New Relic, Splunk, AWS Lambdas, Kubernetes, ISTIO, Terraform, and OpenAPI More ❯
languages like Scala, Python and 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 effort, resourcing and timelines " Translate More ❯
If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request More ❯
If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request More ❯
If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request More ❯
Data Storage & Databases: SQL & NoSQL Databases: Experience with databases like PostgreSQL, MySQL, MongoDB, and Cassandra. Big Data Ecosystems: Hadoop, Spark, Hive, and HBase. Data Integration & ETL: Data Pipelining Tools: Apache NiFi, Apache Kafka, and Apache Flink. ETL Tools: AWS Glue, Azure Data Factory, Talend, and Apache Airflow. AI & Machine Learning: Frameworks: TensorFlow, PyTorch, Scikit-learn, Keras More ❯
programming languages like Scala, Python, and Golang is a plus. Ability to read/write code and expertise with various design patterns. Experience with NoSQL databases such as MongoDB, Cassandra, etc. Responsibilities include working on opportunities with sales, practice, and delivery teams through the pre-sales process, developing customer proposals, translating requirements into architecture diagrams and roadmaps, understanding business More ❯
languages like Scala, Python and 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 effort, resourcing and timelines Translate More ❯
languages like Scala, Python and 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 effort, resourcing and timelines Translate More ❯
languages like Scala, Python and Golang will be a plus Ability to read/write code and expertise with various design patterns Have used NoSQL databases such as MongoDB, Cassandra, etc. Responsibilities include: Work on opportunities along with sales, practice, delivery teams through the pre-sales process Develop customer proposals - solution architecture, pitch decks, estimating solution effort, resourcing and More ❯
is a plus, especially within multi-disciplinary teams Deep knowledge of database technologies: Distributed systems (e.g., Spark, Hadoop, EMR) RDBMS (e.g., SQL Server, Oracle, PostgreSQL, MySQL) NoSQL (e.g., MongoDB, Cassandra, DynamoDB, Neo4j) Solid understanding of software engineering best practices - code reviews, testing frameworks, CI/CD, and code maintainability Experience deploying applications into production environments, including packaging, monitoring, and More ❯
consumers across PWM. Technologies used include: Data Technologies: Kafka, Spark, Hadoop, Presto, Alloy - a data management and data governance platform Programming Languages: Java, Scala, Scripting Database Technologies: MongoDB, ElasticSearch, Cassandra, MemSQL, Sybase IQ/ASE Micro Service Technologies: REST, Spring Boot, Jersey Build and CI/CD Technologies: Gradle, Jenkins, Gitlabs, SVN Cloud Technologies: AWS CDK and experience with More ❯
Front end development experience using HTML, VUE.js • Strong hands-on experience in performant and scalable database design in SQL, NOSQL and GRAPH databases such SQL Server/PgSQL, MongoDB, Cassandra, Redis ,Apache Druid • Solid experience in REST APIs, GraphQL & gRPC • Strong hands-on experience in GitHub/GitLab and testing tools/frameworks such as SonarQube, xUnit, Postman More ❯
Ruby/etc) or compiled languages like Rust or C++. Built web-services with data processing pipelines and the concepts required. Experience with relational and noSQL databases ( Redis , Postgres , Cassandra , ElasticSearch a plus). Understanding of messaging or queueing software, Kafka experience helpful but not required. Linux skills and experience with large-scale, business-critical Linux environments. Understanding of … resilient architecture. Bonus Points: Authored and led successful open source libraries and projects. Contributions to the open source community (GitHub, Stack Overflow, blogging). Existing exposure to Go, AWS, Cassandra, Kafka, Elasticsearch Prior experience in the cybersecurity or intelligence fields. Bring your experience in distributed technologies and algorithms, your great API and systems design sensibilities, and your passion for More ❯
with DevOps practices (CI/CD). Familiarity with containerization (Docker, Kubernetes), RESTful APIs, microservices architecture, and big data technologies (Hadoop, Spark, Flink). Knowledge of NoSQL databases (MongoDB, Cassandra, DynamoDB), message queueing systems (Kafka, RabbitMQ), and version control systems (Git). Preferred Skills: Experience with natural language processing libraries such as NLTK, spaCy, or Hugging Face Transformers. Familiarity More ❯
Bromsgrove, Worcestershire, United Kingdom Hybrid / WFH Options
Talk Recruitment
product development lifecycle. Stress-testing, performance-tuning, and optimization skills. Debugging in multi-threaded environments. Eligible to work in the UK. Desirable Skills: Technologies such as Zookeeper, Terraform, Ansible, Cassandra, RabbitMQ, Kafka, Spark, Redis, MongoDB, CosmoDB, Xsolla Backend(AcceleratXR), Pragma, Playfab, Epic Online Services, Unity Game Services, Firebase, Edgegap, Photon Game engine experience with Unreal or Unity Web application More ❯
Bromsgrove, Worcestershire, United Kingdom Hybrid / WFH Options
Talk Recruitment
product development lifecycle. Stress-testing, performance-tuning, and optimization skills. Debugging in multi-threaded environments. Eligible to work in the UK. Desirable Skills: Technologies such as Zookeeper, Terraform, Ansible, Cassandra, RabbitMQ, Kafka, Spark, Redis, MongoDB, CosmoDB, Xsolla Backend(AcceleratXR), Pragma, Playfab, Epic Online Services, Unity Game Services, Firebase, Edgegap, Photon Game engine experience with Unreal or Unity Web application More ❯
We are seeking an experienced Full Stack Developer/Engineer with a strong focus on React to join our client team for a 6-month contract based in Glasgow, the client is a leading multinational finance company. This role requires More ❯
Deep understanding in software architecture, object-oriented design principles, and data structures Extensive experience in developing microservices using Java, Python Experience in distributed computing frameworks like - Hive/Hadoop, Apache Spark. Good experience in Test driven development and automating test cases using Java/Python Experience in SQL/NoSQL (Oracle, Cassandra) database design Demonstrated ability to be … HR related applications Experience with following cloud services: AWS Elastic Beanstalk, EC2, S3, CloudFront, RDS, DynamoDB, VPC, Elastic Cache, Lambda Working experience with Terraform Experience in creating workflows for Apache Airflow About Roku Roku pioneered streaming to the TV. We connect users to the streaming content they love, enable content publishers to build and monetize large audiences, and provide More ❯
