of many microservices/sub-systems. Experience testing at UI, API as well as back-end levels. Working experience with various types of databases (MongoDB, Oracle, SQL, InfluxDB). Familiarity with monitoring tools like New Relic, Grafana, Prometheus, or Datadog. Knowledge of AWS cloud environments and performance testing in cloud More ❯
developing event-driven applications using technologies like Kafka and MQ. Proficiency in SQL and an understanding of other database technologies such as NoSQL, Oracle, MongoDB, etc. Experience with containerization technologies and orchestration tools, including Docker and Kubernetes. Experience working with distributed caching technologies such as Hazelcast and Redis. Experience in More ❯
Expertise: Microsoft Power Platform (Power Apps, Power Automate, Power BI) Desirable/Environment Tools: Java, Spring Boot JavaScript/TypeScript, React SQL Server, PostgreSQL, MongoDB Kafka, ActiveMQ, ElasticSearch Docker, REST, API Gateways AWS, Jenkins, Ansible WSO2 We're open to those transitioning from full-stack or backend development backgrounds into More ❯
as Kafka, Flink, Databricks. Skilled in managing distributed computing management systems, like SLURM, LSF. Knowledgeable in both relational and non-relational databases (e.g., SQL, MongoDB). Familiarity with cloud platforms (AWS, Azure). Strong analytical and troubleshooting skills, with the ability to optimize complex data processing workflows. Excellent interpersonal skills More ❯
Using fundamental tools and languages E.g. SQL, Unix, CLI tools, PowerShell, Shell Scripting, HTML and CSS External and embedded databases, relational and NoSQL, E.g. MongoDB, MySQL, Flink, Cassandra, SQL Server, Postgres. Developing schema for supporting business logic and data What you can expect ?? Work to agile best practices and cross More ❯
Senior Staff Software Engineer Full-time Job Family Group: Technology and Operations Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in More ❯
experience. Understanding of business data and its various sources including but not limited to structured data within SQL Server, SAP S4/Hana, Oracle, MongoDB, PostgreSQL and unstructured data within multiple EDRMS and Content Management Systems. Understanding of streaming data technologies and methodologies. Experience in mainstream Cloud Data Lakehousing platforms More ❯
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the More ❯
with full autonomy to influence the platform's technical direction. You'll work in a modern, containerized microservices architecture built using Kotlin, Spring Boot, MongoDB, and GCP. The Role: We're looking for a Senior Java/Kotlin Developer with a strong backend focus and a passion for clean architecture … teams to prototype, build, and launch scalable services in a distributed environment. Key Responsibilities: * Design and build backend services using Kotlin, Spring Boot, and MongoDB on GCP * Collaborate with Product, Design, and Engineering teams to bring features from concept to production * Provide technical mentorship through knowledge-sharing sessions and More ❯
