java performance engineer Jobs

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Scala / JAVA Developer

Ztek Consulting

•

Denver, Colorado, USA

Third Party, Contract

Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, testing, and CI/CD automati
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Posted 5 days ago | Updated 1 day ago

SENIOR APPLICATION DEVELOPER with Java, Snowflake and Databricks

Altezzasys

•

Remote

Contract, Third Party

Job Title:- SENIOR APPLICATION DEVELOPER with Java, Snowflake and DatabricksLocation: USA (REMOTE) Job Details:- Mandatory skills : Oracle Cloud Infrastructure, Application Performance Management (APM) and Monitoring Tools; eg: AppDynamics and Kibana. building APIs on data platforms such as Snowflake and DatabricksKey Requirements: Strong experience in building APIs on data platforms such as Snowflake and DatabricksProven ability to design and develop APIs from scratch, including:Architectural
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Posted 8 days ago | Updated 6 days ago

Java Full Stack Developer

Galaxy i Technologies, Inc.

•

Plano, Texas, USA

Contract

Position: Java Full Stack Developer - AWS, AI Primary location - Plano, TX / Houston, TX / Jersey City, NJ, Secondary Location - Columbus, OH (LOCAL CANDIDATES ONLY!) Job Summary: We are seeking a highly skilled Java Full Stack Engineer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining both frontend and backend components of our applications using Java and associated technologies. You will collaborate with cross-functional team
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Posted 5 days ago | Updated 13 hours ago

Senior Java Developer

ApTask

•

Jersey City, New Jersey, USA

Full-time

Hi, This is Atharva from ApTask Inc, We are currently hiring for a Senior Java Developer position with one of our most esteemed clients. I wanted to check if you re open to exploring this opportunity I'd be happy to share more details and discuss how it aligns with your experience Job Title: Senior Java Developer Location: Jersey City, NJ Experience: 10+ Years Type: [Full-time / Contract] Salary: 140k / 55/hr on w2 Job Description: We are seeking a highly skilled Senior Java Developer with 10+ y
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Posted 17 hours ago

Fulltime opportunity of Lead Fullstack Java Developer with Equity Derivatives experience

Maintec Technologies Inc

•

Jersey City, New Jersey, USA

Full-time

Job title: Lead Fullstack Java Developer with Equity Derivatives experience Location: Mississauga, Canada/ Jersey City Duration: Fulltime Job Description: As a Full Stack Microservice Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. Skills: - Java, SpringBoot, Microservices, SQL, React or Angular with Equity Derivatives. Exp: -
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Posted 60+ days ago | Updated 1 day ago

Java Architect

National Computer Systems

•

Cleveland, Ohio, USA

Contract

Hi Hope you are doing well! Please find the job description below for a Java Architect (Web & Mobile) and let me know your thoughts. Role: Java Architect (Web & Mobile) Location: Cleveland(preferred), Buffalo, Albany-Onsite Visa: or USC Duration: 12 MONTHS Experience: 10+ year Job Description: Role Overview: We are seeking a highly skilled Senior IT Developer/Architect with extensive experience in Angular web app development and hybrid mobile application development. The ideal candidate will pos
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Posted 17 hours ago

Java Tech Lead or Java Architect

EPSoft Technologies LLC

•

Bernards, New Jersey, USA

Contract

Job Title: Tech Lead / Architect Java Microservices Location: Basking Ridge, NJ Duration: Long Term Job Summary: We are looking for a highly experienced Tech Lead / Architect with strong expertise in Java-based microservices architecture, Spring Boot, Reactive programming, REST APIs, and cloud-native development on AWS. The ideal candidate will be responsible for technical leadership, architecture, and hands-on development, ensuring scalable and maintainable solutions. Key Responsibilit
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Posted 20 days ago | Updated 5 days ago

Senior Java Backend Developer

Covetus, LLC

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Remote

Contract

Senior Java Backend Developer with deep expertise in Kafka, AWS, and Spring Boot to join our team for a leading retail client based in Seattle, WA. The ideal candidate will be a hands-on coder with strong problem-solving skills and the ability to deliver high-quality backend services in a fast-paced environment. Job Title: Senior Java Backend Developer Kafka, AWS, Spring Boot Location: Seattle, WA (Remote one week of travel ) Employment Type: Contract (W2 Only) Key Responsibilities:Design, devel
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Posted 6 days ago

Full Stack Java Developer - Ashburn, VA (Hybrid)

Protos IT

•

Ashburn, Virginia, USA

Contract

Full Stack Java Developer Ashburn, VA 6+ months (Possibility of extension) The position is focused on delivering performance-based IT services and repeatable solutions. Our team is looking for a developer that can support applications in a cloud-based, large-scale enterprise environment with the goal of learning new technologies to optimize efficiency and improve performance. As such, this individual must be able to manage assigned tasks and solve technical problems and be able to work well indi
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Posted 19 hours ago

Java Solution Architect - Fenergo and KYC Exp. Must

Swanktek

•

Irving, Texas, USA

Third Party, Contract

Core Mission: Design and build a re-entrant build system for our Fenergo (Fin Crime product) architecture that enables autonomous team deployment while maintaining build efficiency and consistency across dozens of applications within EA.Key Technical Initiatives:Architect a sophisticated Module Federation setup that allows teams to develop and deploy independently while sharing common dependencies efficiently Create a standardized Fenergo (FinCrime tool) mocking layer that accelerates developmen
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Posted 11 hours ago

Java Developer (Local Only)

New York Technology Partners

•

Harrisburg, Pennsylvania, USA

Contract

Strong experience in building complex enterprise applications using JAVA / J2EE technologiesExperience in BPEL orchestration and human taskExperience in developing SOAP RESTful (JAX-RS) Web Services using Spring Web ServiceExperience in developing using VueJS, NodeJS, WebSphere Application ServerJava programming in XML using JAXB, SAX and DOMExperience with IDEs like Eclipse, Jdeveloper, Spring Suite etc.Very good understating on server side implementation of the modules including distributed de
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Posted 14 hours ago

Java Frontend Lead/Architect - SEO & Thymelead exp

Photon

•

Dallas, Texas, USA

Contract, Third Party

Client: Photon Position: Java Frontend Lead/Architect Location: Dallas, TX & Springfield, MO (Hybrid - 3 days onsite -2 days remote) Duration: Contract or Full time About the Role We are looking for an exceptional Frontend Lead -Vue.js, Spring MVC ,Thymeleaf who is highly hands-on and deeply experienced in Vue.js, Spring Thymeleaf and performance engineering. The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-
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Posted 15 hours ago

Java Back End Developer +Spark

SAR TECH LLC

•

Sunnyvale, California, USA

Contract

Hi PFA below requirement and let me know your interested Job title:Java Backend Developer +Spark Location:Sunnyvale, CA Duration: Contract Client: CTS/Walmart Job Summary: We are seeking a seasoned Java Backend Developer with strong expertise in Apache Spark to join our distributed systems team. The ideal candidate will design, build, and optimize scalable backend applications and data pipelines for real-time analytics and transactional systems. Key Responsibilities: Design and develop backen
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Posted 14 days ago

Lead/ Sr Java Developer

InfoVision, Inc.

•

Atlanta, Georgia, USA

Third Party, Contract

Job Title: Lead/ Sr Java Developer Location: Atlanta, GA Duration: Long-term Interview Mode : 2nd round of interview will be In-Person. Job Description: We are seeking a highly skilled and experienced Lead Java Developer to join our dynamic and growing team. This role requires a strong backend development background with deep expertise in Java and Spring Boot, as well as experience in modern cloud environments (Google Cloud Platform and AWS). You will lead a team of developers, contribute to sy
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Posted 20 days ago | Updated 20 days ago

Java Architect (OSS/ BSS, Telecom Domain)

Sutherland Digital Services Inc

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Dallas, Texas, USA

Full-time

14+ Years of IT Experience and AWS Sol Architect Professional Certification/Google Cloud Platform requiredAt least 8+ years of experience in enterprise architecture.7+ years of Telco architecture and design management experience, with specific experience and expertise in corporate and core services.Extensive experience with AEM, Angular, Java, Oracle and PL/SQL Databases, and Oracle BRM.Experience working in an Agile environment: Scrum and Kanban.Strong ability to collaborate with business units
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Posted 15 days ago | Updated 15 hours ago

Sr. Java microservices Developer | Jersey City, NJ/ New York City, NY | Long Term

ApTask

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Jersey City, New Jersey, USA

Contract

Job title: Sr. Java microservices Developer Location: Jersey City, NJ/ New York City, NY Job Type: Contract Job Description: We are looking for a highly skilled Java Full Stack Developer with strong experience in AWS, Kubernetes (GKP & GAP), Kafka, Microservices, and Webservices. The ideal candidate should have hands-on experience in designing, developing, and deploying scalable cloud-native applications using Java and related technologies. Key Responsibilities: Develop, test, and deploy full-s
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Posted 5 days ago

Java Full Stack Developer - Charlotte, NC

Digital Technology Solutions

•

Charlotte, North Carolina, USA

Contract

DTS is looking for Java Full Stack developer for our direct client position in Charlotte, NC Top Skills- AWS Python Spring Boot Microservices Architecture React SQL PostgreSQL MySQL Job Description: We are seeking a highly skilled and experienced Full Stack Java Developer with deep domain knowledge in payments and core banking systems. As a senior member of the engineering team, you will work on developing robust, scalable applications tailored to the financial industry. Your expertise in moder
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Posted 13 days ago | Updated 20 hours ago

Java Front-end Developer

Trigyn Technologies, Inc.

•

Austin, Texas, USA

Third Party, Contract

Trigyn's direct government client in Austin, Texas has a requirement for Java Front-end Developer. The particulars of the opportunity are below: Description: ? Develop, enhance and maintain existing and new web-based J2EE/Portal applications within SOA (Service Oriented Architecture) platform using Agile methodologies. ? As a member of the team, participate in requirements analysis, high-level and detailed design, development, testing and deployment of new application components, as required.
Posted 7 days ago | Updated 9 hours ago

Java Fullstack Lead

Photon

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Las Vegas, Nevada, USA

Full-time, Third Party

We are PHOTON, one of the world's largest Digital Platform Engineering Company providing a combination of Strategy Consulting, Creative Design and Technology Services, and we work with 40% of the Fortune 100 companies. For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check .
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Posted 12 hours ago

Senior Principal Java Tech Lead (Developer)

I-Link Solutions

•

Miami, Florida, USA

Contract

Position: Senior Principal Java Tech Lead (Developer) Location: Miami, FL Requirement: Immediate Role Overview: Seeking an experienced Senior Principal Java Tech Lead to spearhead the design, development, and implementation of enterprise-grade applications leveraging Java, AWS, and/or Google Cloud Platform (Google Cloud Platform) technologies. This role will lead a team of developers, develop code, drive digital transformation initiatives, and ensure the delivery of scalable, high-performance so
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Posted 1 day ago | Updated 1 day ago