214 java English-speaking jobs in Paris

You have fullstack software engineering experience with React/Typescript and the JVM ecosystem (Java, ... adapted to country and healthcare specialty requirements.Our stack is composed of Rails, TypeScript, Java

Your Skills & Experience8+ years of professional experience in development using Kotlin or Java.

You're highly proficient in Java or Kotlin, and comfortable navigating complex backend architecture,

Backend experience with Rust, Java, Go, or C++.Familiar with REST, GraphQL, gRPC/Protocol Buffers, and

processing (Apache Flink, Kafka Streams, ksqlDB) and event-driven architectureStrong proficiency in Java

millions of completed jobs - partitioning, indexing, vacuum tuningAdd a new language runtime (e.g., Java

within product-focused companies, with at least 3+ years working extensively in Kotlin (preferred) or Java

technical advantages of our offeringExperienced in programming/scripting with any of the following: Java

record of delivering high-quality software products, preferably with some hands on experience with Java

Temporal.io, n8n.io, Make.com, and various programming languages (Python, Go, Typescript, PHP, and Java ... programmingProficiency in at least one high-level programming language, such as Python, Go, Javascript/TypeScript, Java

adapted to country and healthcare specialty requirements.Our stack is composed of Rails, TypeScript, Java ... Thanos, Datadog, or equivalentHave proficiency in at least one programming language (Ruby, Python, Go, Java

learning and NLP models deployed in production; Fluent in at least one language in Python, Scala or Java

Preferably 3 years as Tech Lead/Architect role Kotlin, Java, Kotlin Multi Platform Testing: Groovy, Spock

Engineering or Data ScienceStrong proficiency in PythonExperience with lower-level languages such as Java

Preferably 3 years as Tech Lead/Architect role Kotlin, Java, Kotlin Multi Platform Testing: Groovy, Spock

Proficiency with at least one object‑oriented language (Python, Java, C#, C++).Ability to discuss choices

Strong practical knowledge of our core stack is a big plus: Scala or Java on the backend, TypeScript

Expertise in Scala/Java for Spark development, including optimization of batch/streaming jobs and debugging

, or related engineering roles; Strong software development skills using languages such as Python, Java

libraries, runtimes, dev tooling, or AI substrate) Deep, current hands-on coding — we build in Kotlin / Java