java Jobs in brookhaven, ny

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61 - 80 of 1,128 Jobs

Sr., Java/Python Developer (Only W2)

OpTech

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Remote

Contract

OpTech is seeking for strong Python/Java Developers for their Direct Client. Position - Sr., Java Developer Duration - 5+ months contract 100% Remote (in EST). NO C2C/NO TRANSFERS - NEED ONLY W2 CANDIDATES. Required Work Experience: 5+ years related work experience, Professional experience with technical design and coding in the IT industry Must demonstrate experience using Elastic Search in Java (back-end Spring Boot) Strong Python development experience Strong back-end Java development (using
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Posted 7 days ago

Java/ API Developer

INSPYR Solutions

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Remote

Contract

Title: Java API Engineer Location: Remote Duration: 6+ Month Contract Compensation: $58-$65 HR Work Requirements: , Holders or Authorized to Work in the U.S. Skillset / Experience: Java, Restful API, Spring Boot, Debugging and testing skills Skills - Proficiency in Java and microservices frameworks (eg: Spring boot) - Strong understanding of API architectural styles (REST, GraphQL, SOAP). - Strong understanding of common data formats (JSON, XML, YAML) - Experience with cloud platforms(preferr
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Posted 9 days ago | Updated 11 hours ago

Senior Java Developer - ONLY W2

Radus Tek Services

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Remote

Contract

Senior Java Developer REMOTE - prefer local to Durham, NC ONLY W2 We are looking for Senior Java Developers with strong experience with Java Developer with CICD and AWS experience
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Posted 3 days ago

Sr. Backend Developer (Java Microservices/API)

Photon

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Remote

Full-time

Go through JD below and let me know. We have an exciting opportunity for a Sr. Backend Developer (Java Microservices/API) position with one of our clients. The role offers flexibility with remote work, but the candidate should be open to traveling to Cleveland once every 2-3 months or as required by the client. Position: Sr. Backend Developer (Java Microservices/API) Location: Remote / Onsite in Cleveland (occasional travel required) Type: [Contract / Full-time choose whichever applies] Job Su
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Posted 14 days ago | Updated 21 hours ago

Sr. Back End Developer - Java Microservices API with payment apps experience

Photon

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Remote

Full-time

Title Sr. Back End Developer - Java Microservices Api - Onsite Mandatory experience : Recent implementation / integration experience of payment apps like Zelle or similar. Location: Cleveland OH Onsite , Remote ( should be able to travel to Cleveland at-least once in 2-3 months or as mandated by the client) Details Sr. Backend Developer (Java Microservices Api) Job Summary: We are seeking an experienced Sr. Developer to join our dynamic team. The ideal candidate will have strong expertise in
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Posted 14 days ago | Updated 3 days ago

Java developer

Biztec Global LLC

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Remote or Austin, Texas, USA

Contract, Third Party

Title: Software Engineer Location: Remote or Austin, Texas Mandatory Skills: Backend Java, microservices, Spring Boot, TDD Required skills: Spring, Spring Boot, SQL, Microservices, AWS, Backend Development, Kafka, TDD (Test Driven Development) KEY RESPONSIBILITIES Design and Development: o Design, develop, and maintain backend systems using Java (e.g., Spring, Hibernate), ensuring scalability, performance, and maintainability. o Create and optimize SQL queries and ensure efficient data retrieval
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Posted 15 days ago | Updated 15 days ago

Full Stack Java Developer

Aquinas Consulting

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Remote

Contract

Senior Software Engineer Remote - long term contract role This role is part of the team focused on deploying new capabilities to our next generation cloud-based HR, Payroll, HR Analytics, and Learning platforms. Appropriate candidates will have a passion for emerging technologies with a vision for building sustainable and scalable products and a strong drive for success. In this role you will function primarily as a front-end Application Developer, driving the corresponding component and servic
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Posted 20 days ago

Java FullStack Developer

SLK America Inc.

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Remote or Jacksonville, Florida, USA

Full-time

Role: Java FullStack Location: Jacksonville, FL Proven experience as a full stack engineer for a B2BExtensive experience in coding, system architecture, solution design, technical strategyExcellent knowledge of microservice architecture & database architecture and optimizationKnowledge of web application architecture and RESTful API design principlesAt least 4 years of experience coding such as Java, JavaScript, NodeJS, Python, RubyAt least 2 years of experience with test automation tools and te
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Posted 60+ days ago | Updated 28 days ago

Lead Java/Spring Boot API Developer with Pro*C Exp

Ace Technologies, Inc.

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Remote

Contract, Third Party

Location : REMOTE Duration :12 months Responsibilities: Backend Development: Design, develop, and maintain robust, scalable APIs using Java and Spring Boot.Implement RESTful services to meet business requirements.Leverage Spring dependency injection.Integrate core Java solutions as backend dependencies when API s are not the ideal solutionLeverage existing legacy code as requirements.Code Quality and Testing: Produce clean, maintainable, and efficient code.Implement comprehensive JUnit tests and
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Posted 60+ days ago | Updated 1 day ago

Full-Stack Java Developer - Remote

Software Guidance & Assistance

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Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Full-Stack Java Developer - Remote for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills/Experience Needed: Strong REST API development required (YAML, APIC, DataPower, Swagger) HL7 FHIR and/or interoperability development experience required Healthcare experience required Project Scope: Will be building API for care/coding gaps for interoperability project Responsibiliti
Posted 15 days ago | Updated 2 hours ago

Back End Java Developer (Remote)

ConsultNet, LLC

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Remote or Fargo, North Dakota, USA

Full-time

Back End Java Developer (Remote) 6-month Contract to hire rate $50.00 to $65.00 per hour. Salary Expectation $100k to $130k Job Description Our client is seeking a Java Developer to help build their custom application. The primary function of this position is to implement innovative solutions, designs and enhancements across web and mobile experiences. This individual will participate in all phases of the SDLC, including functional analysis, and provide both technical and team leadership throug
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Posted 36 days ago | Updated 4 hours ago

Java Fullstack Developer

SRS Consulting Inc

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Remote

Full-time

Core Requirements and Skills: Proficiency in ReactHooks and functional components: Mastery in using useState, useEffect, useContext, useReducer, etc. React Context: In-depth knowledge of state management and performance optimization strategies. React Router: Familiarity with dynamic routing in single-page applications (SPAs). Component architecture: Experience with scalable and reusable component design. JavaScript/PropTypes MasteryES6+ features: Destructuring, async/await, arrow functions, mod
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Posted 30 days ago

Sr. Full Stack Java Developer (W2 Contract Role)

Kani Solutions

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Remote

Contract

Job Title: Sr. Full Stack Java Developer Location: United States | Type: Contract (or) 1099 Experience Level: 5 - 10 years Job Summary: The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications using Java, Spring Boot, and modern front-end frameworks. You will collaborate closely with product managers, UX/UI designers, and other developers to deliver high-quality software in a fast-paced Agile environment. Key Responsibilities: Design, develop,
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Posted 3 days ago | Updated 17 hours ago

Lead/Senior Java Backend Developer (Java, Backend, Kafka, Spring Boot, Microservices)

Brillio, LLC

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Remote

Full-time, Third Party

Role: Lead/Senior Java Backend Developer (Java, Backend, Kafka, Spring Boot, Microservices) Years of Experience: 10+ years Location: Remote Job Description: Skills: Java, Spring boot, REST API, Kafka, Microservices Contributing to all stages of software development lifecycle Coding, unit testing, implementation, deploying builds, troubleshooting Production and environmental issues, coordination with QA, App Support & Business Design, implement and maintain application Analyzing user requirement
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Posted 38 days ago | Updated 4 days ago

Java Full Stack Developer

No Limit Technology

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Remote

Contract

Overview: We are seeking a Senior Full Stack Developer who thrives in fast-paced, ambiguous environments and can quickly contribute to early-stage product development. This role is ideal for someone who enjoys solving complex technical challenges, building proof-of-concept applications, and working across various projects with minimal onboarding or legacy constraints. Key Responsibilities: Rapidly prototype and develop scalable full-stack applications.Design and implement cloud-native solutions
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Posted 22 days ago

Java Backend Developer

Randstad - Torc

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Remote

Contract

We are looking for a Java Backend Developer to join our team! You will be responsible for designing, developing, and maintaining scalable and high-performance backend systems. If you are passionate about backend development, microservices, and cloud-based applications, this is the right opportunity for you! ResponsibilitiesDesign, develop, and maintain high-performance backend applications using Java.Implement RESTful APIs and integrate with external services.Work with microservices architecture
Posted 60+ days ago | Updated 9 days ago

Remote Java Developer with Angular.js or Node.js Full Stack Web Developer

GRT Corporation

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Remote

Third Party, Contract

Job Description Responsible for end-to-end application development. This role requires deep expertise in both front-end (Angular) and back-end (Java Spring Boot) technologies, along with proficiency in debugging and optimizing code. Cloud knowledge, particularly Google Cloud Platform (Google Cloud Platform) is critical. Technical Skillset: Strong experience with Angular (version 16+), Java Spring Boot, and relational databases (PostgresSQL)Extensive experience with cloud-native application dev
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Posted 60+ days ago | Updated 6 days ago

Java Fullstack Developer with Angular - Okemos, MI (Hybrid)

DATAMAXIS, Inc

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Remote or Okemos, Michigan, USA

Third Party, Contract

Must Have Technical Skills: Core Java Strong understanding of OOP principles, multithreading, collections, and exception handling. Java EE (Jakarta EE) Experience with enterprise-level application development. Angular / TypeScript / Node.js Proficiency in building responsive and dynamic front-end applications. HTML / CSS Good understanding of modern web markup and styling techniques. Jersey Experience in building RESTful web services using Jersey framework. Spring Framework Hands-on experience
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Posted 31 days ago | Updated 21 hours ago

Backend Java Developer

4 Consulting Inc

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Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 9 days ago

Senior Java AWS Developer

KMM Technologies, Inc

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Remote or Rose Hill, Virginia, USA

Contract

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie
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Posted 60+ days ago | Updated 1 hour ago