Jdk jobs in st. louis, mo

Remote

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Today

Rust / Rustification Engineer EKS Cluster & Memory Profiling Engineer JDK Migration & Heap Right-Sizing EMR/Spark SQL & Job Query-Tuning EMR/Spark Infrastructure & Memory Optimization As a member of the Region Flexibility Migration (RFM) team, you will help drive Amazon''s DRAM memory optimization initiative: reducing the memory footprint of Amazon''s service . Rustification is one of the primary levers: rebuilding memory-bound and latency-critical services as memory-safe Rust services to elimin

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Contract

Depends on Experience

Software Engineer II - Decision Management Program

St. Louis, Missouri

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Today

Description Position Type: Direct Hire / Full-Time Location & Schedule: O'Fallon, MO / On-site, Monday-Friday, 9:00 AM-5:00 PM Years of Experience: 2-5 years Hiring Timeline: Immediate Company: The name of our partner organization will be disclosed during the interview process. This is not a direct role with LaunchCode; it is a position through LaunchCode, working with one of our partner companies. Position Overview Our partner is seeking a Software Engineer II to join a Decision Management P

Full-time

USD 40.00 - 60.00 per hour

Senior Java Developer Ops IT

Remote

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Today

Project description This is a position within the Derivatives Development team for a Senior Java Developer. Looking for a candidate with strong hands-on experience in Core Java, Spring Framework, and messaging technologies. Can handle multiple priorities / task & handle BAU book of work. For Hybrid Remote work salaries from 00 USD per year dependent on knowledge and skill For other locations as dependent on location and market standards Responsibilities Hands on Senior Java Developer with enter

Full-time

USD 130,000.00 - 190,000.00 per year

IRS CAS (Sr Software Developer/Infrastructure Currency Engineer)

Remote

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Today

Job Posting TitleSenior Software Developer/Infrastructure Currency Engineer Job Description Job Overview: Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: The candidate needs 5+ years of experience implementing application-layer technical currency and supportability changes for Java/J2EE, Spring Boot, IBM webMetho

Full-time

IRS CAS (Sr. Full Stack Developer/Platform Engineer) -PBBA

Remote or Washington, District of Columbia

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Today

IRS CAS (Sr. Full Stack Developer/Platform Engineer) Job Overview: Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: The candidate needs 5+ years of Java/J2EE and Spring Boot development and sustainment experience, along with ReactJS or comparable UI technology. Experience should include JDK 17+ upgrades, SSO integ

Full-time

System Development Engineer

Remote

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6d ago

EKS Cluster Management the container/orchestration layer. Manage Kubernetes (EKS) clusters end-to-end and profile containerized workloads: right-size pod resource requests/limits, tune VPA and node pools, and hunt memory waste at the cgroup/runtime level.EMR Cluster Operations & Spark Tuning the infrastructure/config layer for big-data. Right-size EMR clusters and instance families (e.g., memory-optimized R-type compute-optimized C-type), and tune Spark/YARN settings at the cluster level.Memory

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Contract

Depends on Experience

System Development Engineer

Remote

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Today

Position: System Development EngineerLocation: RemoteThe common nature of the work:Every one is a System Development Engineer (Contractor) position, Seattle-based, L5L6 equivalent, 1 opening each, sitting on the Region Flexibility Migration (RFM) team inside the clients Intelligent Cloud Hosting (ICON) organization. They all serve a single 2026 initiative: DRAM (memory) footprint reduction across the clients production service fleet essentially cost/efficiency and performance engineering, not n

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Contract

Depends on Experience

PeopleSoft Infrastructure & PeopleTools Upgrade Administrator

Remote

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Today

Hi, Please find my direct client job requirement for your consideration. Title: PeopleSoft Infrastructure & PeopleTools Upgrade Administrator - Location: Remote Job Description: PeopleSoft 9.2 Modernization & Upgrade Project Project Overview Robert Half is seeking an experienced PeopleSoft Infrastructure & PeopleTools Upgrade Administratorto support a strategic modernization initiative focused on upgrading PeopleSoft applications and infrastructure to PeopleSoft 9.2and the latest supported Peo

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Contract, Third Party

Depends on Experience

Senior Software Engineer

St. Louis, Missouri

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Today

Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you. Equifax is seeking creative, high-energy and driven software engineers with hands-on development skills to work on a variety of meaningful projects. Our software engineering positions provide you the opportunity to join a team of talented engineers working with leading-edge technology

Full-time

Jdk jobs in St. Louis, MO, USA