Java：47,741 個職缺

java oracle postgresql unix

System Administrator (Linux Infrastructure) (710121)

APACPart-time

Australia

On-site System Administrator role with the Tasmanian Government (Department of Natural Resources and Environment Tasmania), providing Unix/Linux server support for enterprise Oracle and Postgres databases, Java-based web application infrastructure, and Unix network services across a public-sector environment.

goPro Consultancy Group ltd.

RemoteNorth AmericaSenior

Senior Java Developer - Full remote - Salary in USD

design-patterns j2ee java oop spring +1 skills

Fully remote Senior Java Developer for an international organization, working Manila business hours to design, build, and maintain enterprise Java/J2EE applications using Spring and Hibernate, with a focus on reusable, maintainable object-oriented code.

goPro Consultancy Group ltd.

RemoteNorth AmericaContractSenior

Senior Back-End Java Developer with AWS - Full remote - Contractor in USD

automation aws cloud cloudformation devops +10 skills

Senior back-end Java developer for an international organization in Geneva, building and maintaining Java/Spring Boot services on AWS, with DevOps responsibilities including CI/CD and IaC via CloudFormation. Fully remote contractor role aligned to European business hours.

Flight Centre

agile ai api aws bash +27 skills

Backend Engineer

Europe

Spain

Backend engineer at WhereTo (a Flight Centre business travel studio) building an AI-powered corporate travel platform with Node.js, TypeScript, AWS, and horizontally-scalable architectures. Day-to-day work involves backend feature development, architectural best practices, code review, and mentoring junior engineers in a remote-friendly environment.

Microsoft

Principal Software Engineer

On-siteAPACPrincipal

agentic-ai agile ai api automation +20 skills

Principal Software Engineer at Microsoft Digital building the next generation of an agentic AI platform that orchestrates LLMs and AI harnesses to boost developer productivity and security signal analysis. Day-to-day work spans designing agent behaviors, building backend services and APIs in TypeScript/JavaScript/React/Python, applying AI-assisted development, and shipping production agentic syste

goPro Consultancy Group ltd.

RemoteNorth AmericaSenior

Senior Java Developer – Full Remote – Start 1st of July - URGENT

agile aws design-patterns j2ee java +3 skills

Full-remote Senior Java Developer for a European international organization, building and expanding web-based functionalities with Java/J2EE and Spring framework. Requires 5+ years of Java/Spring experience and ability to work European office hours.

HybridNorth AmericaSenior

Senior Machine Learning Engineer

agentic-ai ai cloud distributed-systems feature-engineering +11 skills

Senior ML Engineer on Roku's Advertising Performance team in Austin, building and scaling the ML platform that powers ad relevance, yield optimization, and real-time bidding. Day-to-day work spans feature engineering, batch and real-time model training (decision trees, neural nets, Bayesian), production ML infrastructure lifecycle, and low-latency serving on large distributed clusters using Spark,

HybridNorth AmericaSenior

Senior Machine Learning Engineer

agentic-ai ai cloud distributed-systems feature-engineering +11 skills

Senior ML Engineer on Roku's Advertising Performance team building ML infrastructure for ad relevance, yield optimization, and demographic inference at scale. Day-to-day work spans feature engineering, model training, low-latency serving, and production operations across large distributed systems using Python/Java/Spark, TensorFlow, and NoSQL stores.

229 500 – 367 100 $

Senior Software Engineer, Backend & Data Platform

agentic-ai ai automation aws azure +20 skills

Senior backend engineer on Roku's Content Platform team in Bengaluru, designing and optimizing distributed data pipelines and real-time processing systems using Java, Spring Boot, Spark, Kafka, and Flink at large scale.

Senior Machine Learning Engineer, Content Platform

agentic-ai ai airflow automation claude-code +15 skills

Build and own ML/AI systems on Roku's Content Platform — designing entity matching, content deduplication, GenAI summarization, and deep-learning/vision pipelines that enrich content metadata powering Search, Recommendations, Ads, and Voice for millions of streaming users.

Senior Data Engineer, Cloud Content Platform

agentic-ai ai api automation aws +26 skills

Senior Data Engineer on Roku's Cloud Content Platform team in Bengaluru, designing and optimizing distributed data pipelines, real-time streaming systems, and backend services that power content onboarding for Search, Recommendations, Ads, and Voice. Core stack: Java/Scala, Kafka, AWS/GCP/Azure, Docker/Kubernetes, and SQL/NoSQL/vector databases.

Senior Software Engineer, Backend

agentic-ai ai api automation aws +20 skills

Senior backend engineer on Roku's Content Management System team, designing and building scalable microservices, data pipelines, and APIs that power content ingestion, metadata, and curation for the Roku Channel streaming platform, using Java/Scala/Python on AWS/GCP with NoSQL and RDBMS stores.

Staff Software Engineer, Demand Bidder, Ad Serving Platform

HybridAPACStaff

agentic-ai ai automation aws claude-code +9 skills

Staff engineer owning core components of Roku's real-time ad bidding platform—designing, building, and operating large-scale, low-latency distributed systems for ad targeting, scoring, pacing, and auctions. Core stack: Java, GCP/AWS, distributed caching, streaming systems, SQL/NoSQL, and ML-driven decisioning.

agentic-ai ai automation claude-code cloud +7 skills

Senior Software Engineer, Ads Auction Platform

HybridUKSenior

United Kingdom

Senior engineer on Roku's Auctions/Marketplace team building real-time bidding infrastructure in Java. Day-to-day work involves designing low-latency, high-throughput ad serving systems that handle pacing, pricing, and ranking within milliseconds, working across microservices, containers, and cloud infrastructure.

agentic-ai ai automation claude-code feature-engineering +6 skills

Senior Machine Learning Engineer - AdTech

HybridUKSenior

United Kingdom

Senior ML engineer on Roku's Native Ads Modelling team: design, train, and ship models for ad relevance, bid/yield optimization, and real-time low-latency ad serving, taking models from research to production at scale using Spark, Python, and Java.

Senior Machine Learning Engineer, Data Insights

agentic-ai ai airflow analytics api +28 skills

Senior ML Engineer on Roku's Data Insights team designs, builds, and productionizes ML and generative-AI systems powering advertising measurement and insights products. Owns models end-to-end on a modern data stack (Spark, Airflow, Trino, Druid, StarRocks), partnering with engineers, data scientists, and PMs to ship agentic analytics experiences.

Senior Machine Learning Engineer - Advertising Engineering

agentic-ai ai analytics automation claude-code +16 skills

Senior ML Engineer building and productionizing intelligent capabilities—combining agentic generative-AI features with conventional ML pipelines—for Roku's advertising data systems, spanning identity resolution, audience modeling, attribution, and Gen-AI analytics agents at massive scale.

Staff Software Engineer, Demand Bidder, Ad Serving Platform

HybridNorth AmericaStaff

agentic-ai ai automation aws claude-code +9 skills

Staff Software Engineer on Roku's Demand Bidder team, designing and operating real-time, low-latency distributed ad-decisioning systems (targeting, scoring, bidding, auctions) that serve tens of thousands of campaigns across video, display, and native formats. Core stack: Java, distributed caching, high-throughput messaging, SQL/NoSQL, GCP/AWS, with applied ML/statistics and AI coding assistants (

195 500 – 352 100 $

Staff Software Engineer, Demand Bidder, Ad Serving Platform

HybridNorth AmericaStaff