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 ❯
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 ❯
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 ❯
pnl calculations, both intra-day and official Core Java, Design and implement efficient data structures and algorithms, Experience with any SQL/No SQL databases (Oracle, MySql, Postgres, Mongo, Cassandra, etc), Good understanding of how Linux/JVM works Passion to write code using TDD and be ready for L3 support Bachelor's degree/University degree or equivalent More ❯
our customers use and integrate Big Data services in what is arguably our industry's most exciting space. The portfolio of services covers EMR (Hadoop), DynamoDB (NoSQL), MongoDB, and ApacheCassandra Security Consultant - supports our services that have a focus on enabling security specialists using AWS Services including Identity Access Management (IAM), GuardDuty, Shield, Key Management Service (KMS More ❯
What you'll bring: 5+ years of experience in database architecture, design, and administration. Expertise in relational databases (e.g., PostgreSQL, MySQL, Oracle, SQL Server) and NoSQL databases (e.g., MongoDB, Cassandra, DynamoDB). Experience with data modeling, normalization, and schema design. Experience with cloud platforms (AWS highly preferred) and managed database services. Proficiency in performance tuning, query optimization, and database More ❯
devising novel, well-founded algorithmic solutions to relevant problems. Self-driven attitude and ability to work with limited supervision. Experience with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Cassandra). Experience with data pipeline orchestration tools. Experience with cloud-based data platforms such as AWS, GCP, or Azure (e.g., S3, BigQuery, Azure Data Lake Storage). Comfortable working More ❯
cost basis and PnL computations, maintain our automated reconciliation tool (AutoRec), and enhance our reporting pipeline to handle large-scale financial data. Team Stack Languages: Rust Databases: Clickhouse, RocksDB, Cassandra, PostgreSQL Infrastructure: Kubernetes, AWS, Pulumi, Docker, GitLab What's special about this role? This role offers a unique opportunity to tackle complex accounting and financial challenges in the cryptocurrency More ❯
warehousing solutions (e.g., Google BigQuery, Snowflake). Expertise in data modeling tools and techniques (e.g., SAP PowerDesigner, EA Sparx). Strong knowledge of SQL and NoSQL databases (e.g., MongoDB, Cassandra). Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud). Experience with data integration and ETL tools (e.g., Talend, Informatica). Excellent analytical and technical skills. Excellent planning More ❯
technology to solve any given problem. Technologies We Use A variety of languages, including Java, Python, Rust and Go for backend and Typescript for frontend Open-source technologies like Cassandra, Spark, Iceberg, ElasticSearch, Kubernetes, React, and Redux Industry-standard build tooling, including Gradle for Java, Cargo for Rust, Hatch for Python, Webpack & PNPM for Typescript What We Value Strong More ❯
an IT organisation set up for Banking and Financial Services. Strong domain knowledge of the banking ecosystem and a deep understanding of the market dynamics. Strong technical expertise in Cassandra, MongoDB, Couchbase, and DB2 UDB administration Strong understanding of technology trends and market developments. Excellent communication and interpersonal skills, with the ability to build rapport and trust with clients.. More ❯
cloud solutions to ensure enterprises achieve efficiency, security, and scalability in their cloud journey. Your role and responsibilities Author, debug, and improve code in the core of DataStax Enterprise Cassandra Actively and self-driven collaborate with other engineers, field team and support members Work on maintenance, bug fixes, new feature development and improvements to the platform Help prepare different … Scala programming on the JVM Experience with concurrency, memory management and I/O Experience with Linux or other Unix-like systems Experience with distributed databases, DataStax Enterprise or ApacheCassandra in particular Experience with distributed computing platforms, Apache Spark in particular ABOUT BUSINESS UNIT IBM Software infuses core business operations with intelligence-from machine learning to More ❯
cloud solutions to ensure enterprises achieve efficiency, security, and scalability in their cloud journey. Your role and responsibilities Author, debug, and improve code in the core of DataStax Enterprise Cassandra Actively and self-driven collaborate with other engineers, field team and support members Work on maintenance, bug fixes, new feature development and improvements to the platform Help prepare different … Scala programming on the JVM Experience with concurrency, memory management and I/O Experience with Linux or other Unix-like systems Experience with distributed databases, DataStax Enterprise or ApacheCassandra in particular Experience with distributed computing platforms, Apache Spark in particular ABOUT BUSINESS UNIT IBM Software infuses core business operations with intelligence-from machine learning to More ❯
Data projects developing in Kotlin or any other JVM language. Experience with any of the following: Oracle, Kubernetes/Openshift, Redis, Memcached. Experience with Big Data technologies like Hadoop, Cassandra, Hive. We offer Opportunity to work on cutting-edge projects. Work with a highly motivated and dedicated team. Competitive daily rate. Benefits package including medical insurance and sports activities. More ❯
