Java：47,724 個職缺
瀏覽與 Java 相關的開放職缺。
Software Engineer Java & React (inglés)
Build and maintain a gambling-sector software product using Java/Spring microservices on the backend and React/Angular/TypeScript on the frontend. Participate across the full SDLC with CI/CD, Docker/Kubernetes, and Kafka/RabbitMQ in an AI-first agile environment.
DE&A - AIML - Deep Learning - Generative AI
Designs and ships generative AI and LLM solutions, builds containerized production AI delivery systems, and runs distributed GPU training with agentic ML frameworks and knowledge-graph architectures.
QA инженер (backend)
Backend QA engineer at T-Bank testing high-load web services that run 24/7. Day-to-day: functional and automated testing, API testing (REST/SOAP), SQL checks, test design/docs, GitLab pipelines and log/dashboard analysis in Java, Kotlin or Go.
Senior Java Developer
Design and build microservices and server logic on Java 25 + Spring Boot 4.x, integrating REST/gRPC APIs and Kafka; work with PostgreSQL, Redis, and AWS services (S3, RDS, ElastiCache) using IAM auth, and ensure JVM performance, security, and test coverage.
DevOps Engineer
DevOps Engineer at PrivatBank, the largest bank in Ukraine, responsible for operating and maintaining the stable functioning of bank information systems. Day-to-day work spans Linux administration, AWS, Terraform/IaC, Kubernetes, Docker, Ansible, Prometheus/Grafana, and Java-based applications. On-site role based in Ukraine.
Mobile QA Engineer (IOS,Android )
Mobile QA Engineer for iOS and Android at PrivatBank, Ukraine's largest bank. The role combines manual and automated testing of core banking features (transactions, authorization, biometrics, card limits) using Appium for UI and API tests, with CI/CD pipeline integration and HTTP traffic analysis.
Experienced Backend System Developer, Lund
Do you want to build backend services that make a real difference for users around the world? We are looking for an Experienced Backend System Developer to join our User Services team in Lund, Sweden - a role where you…
Junior Business Manager / Account Manager
Junior Business Manager / Account Manager – Bygg din egen konsultportfölj På Deploja bygger vi ett av Sveriges mest personliga IT-konsultbolag. Vi söker nu två drivna Business Managers / Account Managers som vill vara…
Senior Software Engineer
Senior engineer building Microsoft's next-gen AI agent and extensibility platform — designing scalable APIs, agent workflows, and cloud services that let developers and partners extend AI experiences. Stack spans distributed systems, Azure/AWS/GCP, Kubernetes, microservices, and Python/Java/C#.
Full-stack Engineer (backend oriented)
Backend-leaning full-stack engineer designing and building core components in Go within an event-driven architecture for a cloud-native telecom platform scaling from thousands to millions of users, jumping into React/TypeScript when needed and using Claude/ChatGPT in an AI-first workflow on a Kubernetes/AWS stack.
Data Engineer - Java & Scala (f/m/x)
Data Engineer modernizing a backend data processing platform for an investment bank using Java, Scala, and Apache Spark on an internal cloud. Hybrid role based in Warsaw with 2-3 days in office weekly.
Бэкенд разработчик Java | Python | Go | C++
Senior backend developer role at Yandex's Multitrack adaptation program, working across three teams over 2–3 months. Core work involves building and maintaining high-load microservices using Java, Python, Go, or C++.
Analytics Engineer (m/w/d)
Analytics Engineer role focused on acquiring and cleansing data, extracting actionable insights, and deploying analytics outputs into production systems, while leading projects to drive efficiency. Based at Liebherr Group's Nenzing (Austria) site with flexible hours and home-office options.
Senior Software Engineer with Data Quality
Senior engineer on a Data Quality team spending ~70% of time investigating and fixing bad data in BigQuery at scale, plus building JVM backend remediation tooling (Kotlin/Java, Spring Boot) across GCP, Snowflake, Bigtable, and Apache Beam.
Software Engineer 2--AVD Team
Designs and implements Windows 365 and Azure Virtual Desktop features end to end, spanning front-end UX, cloud-native microservices, Graph API, authentication, telemetry, and analytics. Owns work from architecture through deployment and live-service operations while improving scalability, reliability, and security.
Python Developer
Backend developer role at Persona AI in Seoul maintaining and extending Java Spring Boot services, REST APIs, and databases for AI-powered contact center and generative AI platforms serving finance, bio, automotive, and public sector clients.
DevSecOps Engineer
DevSecOps Engineer at 번개장터 (Bungaejangter), a major Korean C2C used-goods marketplace with 20M users and 1M DAU. Operates AWS infrastructure, CI/CD, monitoring, and HA/DR architecture for high-traffic microservices on Kubernetes/Istio, while integrating security (ISMS-P/ISO27001) and applying AI to operations automation.
AppSec-инженер
On-site AppSec engineer at the Bank of Russia (Central Bank) designing security architecture, performing threat modeling and penetration testing, and producing security documentation for financial systems. Stack spans SAST/DAST, DevSecOps/SSDLC, OWASP/CWE, Docker/Kubernetes, and Java/Go/JS/C#/Python.