java performance engineer Jobs

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Java Developer

Computer Enterprises, Inc.

•

US

Contract

Job Title: Java Developer Location:Pittsburgh, PA or Strongsville, OH (Hybrid 3 days onsite per week) Employment Type:W2 Only- $65-70hr Overview: Were seeking a skilled API Java Developer with strong experience in backend development and modern frameworks. The ideal candidate will have hands-on expertise in Java (API development), Spring Boot, and Node.js, and will thrive in a fast-paced Agile environment. This role involves designing and maintaining scalable applications, supporting existing s
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Posted 22 hours ago | Updated 19 hours ago

Java Developer_ Boston, MA (onsite)

Accuro Group

•

Boston, Massachusetts, USA

Full-time, Contract

Hi Position Title: Java Developer Location: Boston, MA (onsite) Type: Fulltime Exp: 8 to 10 years Job description Must have skills Strong Java skills; Kotlin experience is a plus but not essential. It is expected that the candidates can learn Kotlin as it's not a big deal for good programmers. Coding skills - Client conducts a one-hour coding test, we need to focus on LeetCode-style questions, e.g. matrix manipulation, BFS, array duplicates, optimization scenarios etc. Good to have skills
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Posted 5 days ago | Updated 1 day ago

Senior Java Developer(IES)

Krasan Consulting Services

•

Remote

Contract

Project Description:This role supports a large-scale modernization effort to consolidate and streamline eligibility functions for several programs operated by the Department of Healthcare and Family Services (HFS) and the Department of Human Services (DHS). The initiative focuses on building a new Integrated Eligibility System (IES) for medical programs serving individuals and households. Must-Have: Prior IES (Integrated Eligibility System) experience is required Required Skills:Enterprise JavaB
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Posted 19 days ago | Updated 1 day ago

Senior Software Developers II, Java multiple positions

Beedata

•

Rolling Meadows, Illinois, USA

Full-time

Title: Senior Software Developers II, Java multiple positions Job Description: Job is located at Rolling Meadows, IL. May also relocation and travel once or twice a year to various unanticipated worksites throughout the United States. Lead teams in the analysis of user needs, designing, creation, building, modification and deployment of complex software applications using Java, Eclipse/J2EE, JSP, JSTL, Jenkins, GitHub and CI/CD. Store, retrieve, and manipulate data for analysis of systems capabi
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Posted 16 days ago | Updated 14 days ago

Swaps Java Developer

Shulman Fleming

•

New York, New York, USA

Full-time

Swaps Java Developer MUST be local to New York City, Hybrid Schedule at least 3 days onsite Salary: up to $200k No Sponsorship Available We are seeking a hands-on Java Developer to join our Equities Financing Technology team, with a focus on Swaps and synthetic financing products. The ideal candidate will have experience building and supporting trading and lifecycle platforms, and be familiar with vendor tools like Nuvo Prime and SwapOne. Exposure to machine learning or AI platforms such as DL4J
Posted 14 days ago

Java backend developer

Euclid Innovations

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Woodbridge Township, New Jersey, USA

Contract, Third Party

About the Role: We are looking for a Senior Java Developer expertise to join our high-performing team developing enterprise-level applications. Below is the skillset requirement: Candidate must have 14 plus years of hands-on experience in developing enterprise applications using JavaMust have 5 plus years of Spring/Spring boot development experienceIn depth knowledge and practical experience on Functional programming, Threading/Concurrency, Collections, Exception Handling, and other core java fe
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Posted 6 days ago

Java Full Stack Developer with React

Revature

•

Tampa, Florida, USA

Full-time

About the Role: We are seeking a talented Java Full Stack Developer with React expertise to join our team and contribute to the development of high-quality, scalable software solutions. In this role, you will be responsible for designing, developing, and deploying applications that meet complex business requirements. Youll work alongside top-tier professionals in a collaborative, fast-paced environment that values innovation, learning, and excellence. About Revature: Revature is one of the large
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Posted 2 hours ago

Java Developer 2

Golden Resources. Inc.

•

US

Contract

We're seeking a mid-level Java developer to join a collaborative team working on two high-impact healthcare applications: A centralized consent management platform to standardize patient/guardian consent logic across systems in the Health & Wellness space. A communications middleware layer that improves outbound messaging experiences, preventing duplicate notifications and enforcing global opt-out settings. The ideal candidate will have the following: 5+ years of experience in Java development (
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Posted 12 days ago | Updated 1 day ago

Java Developer (W2 Position)

Primesoft, Inc

•

New York, New York, USA

Contract

Role : Java Developer MOI : 2 Video Rounds Exp : 10+ Years Location : New York, Hybrid Required qualifications: BA/BS degree in Computer Science or equivalent. 8-10 years of hands-on java back-end software development experience. Strong experience developing RESTful APIs with Java, Spring Boot, and Hibernate. Strong knowledge of object-oriented principals and design patterns. Application development using TDD practices. Experience writing unit, integration, and end-to-end tests. Understa
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Posted 5 days ago | Updated 17 hours ago

Need - Java Selenium Automation Architect - New York, NY / Alpharetta, GA

Sysmind, LLC

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New York, New York, USA

Contract

Position: Java Selenium Automation Architect Location: New York, NY / Alpharetta, GA - hybrid scpersondule (local candidates preferred!) Duration: 6 months Architecture and Framework Design: - Design scalable, modular, maintainable automation frameworks (preferably hybrid: data-driven + Keyword + POM + BDD) - Choose correct test design patterns for designing tperson solution ( Page Object Model, Fluent Interface, etc) - Implement custom utilities, wrappers and reusable libraries - Understa
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Posted 1 day ago | Updated 14 hours ago

Java Developer

Compsciprep LLC

•

Reston, Virginia, USA

Contract

Job Title: Sr Java DeveloperDuration: 12+ Months (Possible Extension) Location: Reston, VA (Onsite) Hybrid Role 2nd Round In person Interview is a Must Need consultants who can work on our W2 Java, AWS, Strong SQL, Oracle, Postgres, Spring (Core, Boot, Batch Web etc.), Hibernate, AutoSys, Unix Platform (basic to intermediate scripting), AWS: EC2, ECS, Step Functions, Lambda, CloudWatch (Events, Logs, Metrics), IAM, API Gateway, S3, SQS, SNS, SES, Kinesis, RDS, Elastic Cache, DynamoDB, Data Mig
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Posted 12 days ago | Updated 2 days ago

Tech Lead / Architect Java Microservices Basking Ridge, NJ - Onsite need locals

InfoVision, Inc.

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Bernards, New Jersey, USA

Third Party, Contract

Job Title: Tech Lead / Architect Java Microservices Location: Basking Ridge, NJ - Onsite need locals Duration: 12 months 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
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Posted 30 days ago | Updated 22 days ago

Core Java Developer:: Ex Apple Candidates

CA-One Tech Cloud Inc.

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Austin, Texas, USA

Contract

Only on W2 No C2C Core Java Developer Client: Infosys/Apple Need10+Exp Ex Apple Candidates required
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Posted 1 day ago

Java Backend Developer

Lorven Technologies, Inc.

•

Toronto, Ontario, Canada

Third Party

We are currently looking for a strong Java Backend Developerfor our client in Toronto, ON. Please find the detail description below. Kindly let me know your interest. Job Title: Java Backend Developer Location: Toronto, ON (Hybrid) Duration: Long term Job Description Must to have: Minimum of 8+ years. Strong Java, J2EE , Spring (Spring boot, Batch/Integration, DI etc.), messaging/streaming technologies (JMS, MQ, Kafka etc.), Micro-service Architecture, In-memory caching (Ignite/Redis etc.),
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Posted 54 days ago | Updated 19 hours ago

Java Architect - RT

ASCII Group LLC

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Austin, Texas, USA

Contract, Third Party

Must Have More than 6 years of experience in designing and developing scalable enterprise grade solutions. Extensive hands-on experience with Java, Spring Boot and Microservices.Hands-on with architecture, design, development and deployment of enterprise systems Thanks and Regards Reina Ext:109
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Posted 23 hours ago | Updated 16 hours ago

Java Backend Developer

Galaxy i Technologies, Inc.

•

St. Louis, Missouri, USA

Full-time, Part-time, Contract, Third Party

Job Role :Java Backend Developer Location : St. Louis Missouri W2 CONTRACT ONLY Onsite Day 1 SKILLS: Java backend International /Charter Communications NOTE:If you are interested,Please send your updated resumes tp Madhurima at dalaxyitech dot com (or) Phone:Four Eight Zero - Four Zero Seven - Six Nine One Eight )
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Posted 20 hours ago | Updated 14 hours ago

Java Developer - SDET Testing with Kafka

Request Technology, LLC

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Dallas, Texas, USA

Full-time

Lead Associate Principal, Java Developer - Software Engineering Software Development Test (SDET) Dallas, TX - on site 3 days a week Candidates will need to do live coding sessions and interviews will focus on core Java, SpringBoot, Kafka, test cases, testing practices, testing types, and Cucumber. They need to be good with Java. They need to be able to provide test cases. They need development skills and testing skills. We are seeking a highly skilled Senior Engineer with deep experience in tes
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Posted 15 hours ago

Sr. Java Developer

Randstad Digital

•

Charlotte, North Carolina, USA

Contract

job summary: Team is seeking a Senior Backend Developer to join an established team to maintain high performance API's using Java. location: Charlotte, North Carolina job type: Contract salary: $64 - 68 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Design, build, and maintain high-performance APIs using Java (Spring Boot), ideally with reactive or functional programming practices.Develop and support TypeScript-based services using Node.js (NestJS), integrating with
Posted 1 day ago | Updated moments ago

Senior Java Developer (Required Local and Public Sector/Healthcare experience)

TexcelVision Inc.

•

Austin, Texas, USA

Contract, Third Party

Respond by: 08/14/2025 Rate: DOE Type: Contract Work Mode: Hybrid Location: Austin TX Please respond with resume and 3 references preferably supervisor (name, title, company, email, phone number) Background Check will be performed if a candidate is selected for placement and will have to be passed' Job Description Develops software solutions by studying information needs, conferring with users, and studying systems flow, data usage, and work processes. Investigates problem areas. Prepares
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Posted 5 days ago | Updated 12 hours ago

Full Stack Java Developer

Denken Solutions

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Alpharetta, Georgia, USA

Contract

Currently, we are looking for talented resources for one of our listed clients. If interested please reply to me with your updated resume or feel free to reach out to me for more details at Hybrid role - 3 days Onsite and 2 days Remote Job Description: Potential to convert We are seeking an experienced Full Stack Java Developer to join Global Identity and Access Management team at Client. The ideal candidate will have hands-on experience in designing, developing and maintaining scalable enterp
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Posted 9 days ago | Updated moments ago