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Ti diamo il benvenuto in catworkx Italy! Siamo molto più di una società di consulenza IT: siamo innovatori, pionieri e partner di eccellenza. Siamo anche uno dei principali Atlassian Platinum Partner al mondo, con una…
Senior backend developer at Stefanini Group in Brazil, developing and sustaining high-complexity systems: Java/JVM microservices and APIs with Spring Boot and Node.js, containerized with Docker/Kubernetes, deployed to public/private cloud, using CI/CD and DevOps tooling (GitLab, Jenkins, SonarQube) plus TDD/BDD and Scrum.
Backend engineer at Wise (Budapest office) building and owning real-time risk and fraud infrastructure for Instant ACH in the US market, including ML-driven risk decisioning. Core stack: Java/Kotlin with Spring, Kafka/Flink event streaming, low-latency JDBC/database work, and CI/CD.
Build and maintain the core Java backend service that powers ID.me’s Trust Graph, a high-throughput system deciding identity trust levels for 152M users across government and healthcare platforms.
Build and maintain the core trust infrastructure that decides how much trust to extend to every identity claim for 152M+ users, ensuring correctness and reliability for federal, state, and healthcare access decisions.
Senior backend engineer on Apono's customer-facing R&D team, working directly with enterprise customers to gather requirements, design and build backend features and integrations, and ship them to production. Core focus on backend fundamentals and cloud-native tech (Kubernetes, Docker, major clouds), with Go/Kotlin/React/TypeScript as pluses.
Senior engineer at Metropolis (AI-powered parking/mobility) who designs and builds the backend incentive and rewards platform: real-time event streaming, personalized decisioning, compliance, and attribution services, mostly in Scala on AWS with MySQL/PostgreSQL. On-site 4 days/week in Seattle.
Senior Data Engineer at Gravie (health benefits for SMBs) builds, extends, and operates a near real-time streaming data platform in production — owning SLOs, replays, backfills, and pipeline reliability. Core stack: Kafka, Spark (PySpark), AWS services (MSK, EMR, Glue, S3), CDK/Terraform, with HIPAA/PHI governance.
Staff engineer on Airwallex's Growth team, owning backend foundations for an AI-native growth system: high-throughput microservices, event-driven pipelines, and experimentation platforms that turn customer signals into personalized journeys. Core stack is Java/Kotlin, GCP/AWS, Docker/Kubernetes, with hybrid office work.
Senior Java developer at JDriven, a specialized Java consultancy operating under the Dutch secondment (VvDN) CAO, working from Utrecht on complex Java and cloud projects for leading clients. Day to day: JVM development with Spring Boot, microservices, CI/CD and cloud (AWS/Azure/GCP), plus active knowledge sharing in a specialist community.
Senior Java backend engineer doing application security and DevSecOps work: fixing vulnerabilities, sustaining and modernizing legacy applications, and migrating Java 8 apps to Java 21, running on Kubernetes. Hands-on role requiring Maven/Gradle dependency management, Java Batch, and security-focused delivery practices.
Build and maintain low-latency, high-throughput voice services for Twilio’s global customers, using JVM tech, Kafka, AWS/GCP, and on-call ops.
Designs, builds, and operates low-latency, high-throughput voice connectivity services for global customers using Java, cloud platforms, and distributed systems.
Hands-on engineering manager overseeing PatientPoint's Android and BrightSign device products (exam-room engagement, waiting-room displays, field operations and device-management tooling), leading engineers and leads while staying close to Kotlin/Android code, AWS services, and React front-ends.
A senior Java backend engineer designs and maintains versioned APIs and backend services for defence software deployed in offline, air-gapped NATO environments, and sets coding standards and mentors engineers across the backend chapter. Core stack: Java 17+, Spring Boot/Quarkus, Kafka, PostgreSQL, Docker/Kubernetes/Helm.
The Software Engineer will build and maintain backend services, APIs, and data layers for the LogicGate GRC platform using Java, Kotlin, and Spring Boot. This role involves designing scalable solutions, performing systematic debugging, and collaborating within an Agile environment.
Designs and scales the backend APIs and distributed services behind LogicGate's Risk Cloud GRC platform, working in Java/Kotlin with Spring Boot on AWS, using Neo4j, Redis, PostgreSQL, and RabbitMQ, while improving observability, CI/CD, and mentoring other engineers.
Build and optimize core security features for Elasticsearch, including authentication, authorization, and tenant isolation, using Java and distributed-systems expertise to secure a large-scale search engine.
Senior engineer building core security features for Elasticsearch, including authentication, authorization, and tenant isolation, using Java and distributed-systems security practices.
Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by…
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