Backend Java Developer Jobs

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Backend Java developer (PySpark ) - Fulltime , No Visa Sponsor

Cyber 1 Armor

•

Dallas, Texas, USA

Full-time

Key Responsibilities: Design, develop, and maintain scalable data processing pipelines using PySpark on big data platforms like Hadoop or Databricks. Build and enhance Java-based microservices/APIs to support data ingestion and transformation. Collaborate with data scientists, data analysts, and architects to deliver high-quality, secure, and performant solutions. Optimize data workflows and troubleshoot performance bottlenecks. Participate in code reviews, design discussions, and provide techni
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Posted 15 hours ago

Backend Java Developer

Kforce Technology Staffing

•

Jersey City, New Jersey, USA

Contract

RESPONSIBILITIES: Kforce has a client in need of a Backend Java Developer in Jersey City, NJ. Responsibilites: * Develop and maintain backend systems using Java 8+, Spring, Spring Boot, and design patterns * Build RESTful APIs with Swagger/OpenAPI specifications * Write unit tests using JUnit and manage deployments with Maven and Jenkins * Work with Oracle RDBMS: SQL queries, stored procedures * Deploy and configure Tomcat servers and standalone Java batch apps * Use IntelliJ/Eclipse, Git/Bit
Posted 1 day ago | Updated 1 hour ago

Sr. Backend Java Developer

Eliassen Group

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No location provided

Contract

Description: Our leading Financial Services client is looking to hire an experienced Java developer to build backend services and support internal fraud application systems. This role will require someone to work on site in Cincinnati, Ohio on a full-time basis Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life ins
Posted 15 days ago | Updated 6 hours ago

Backend Java Developer

BCforward

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Tampa, Florida, USA

Contract

Backend Java Developer BCforward is currently seeking a highly motivated Backend Java Developer for an opportunity in Tampa, FL! Position Title: Backend Java Developer Location: Tampa, FL Anticipated Start Date: Tentative Start Date Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 6 months contract to hire. Job Type: Contract, [On-Site] Pay Range: [$55.00] to [$60.00] Please note that ac
Posted 28 days ago | Updated 7 hours ago

W2 Role || Backend Java Developer****Must be local to VA***Inperson Interview

V.L.S. Systems, Inc

•

Manassas, Virginia, USA

Contract

Role: Backend Java Developerr Location: Manasas, VA (4 to 5 days a week) Duration: 12-month contract-to-hire Backend Java Developer (10 years of experience), Springbot, API, Multi-threading, some Python, and finally Linux experience. They don t use windows, Client uses Linux. . The interview must be in person and work on site is 4 possibly 5 days a week at 7.5hrs a day, 37.5hrs a week. Job Description: We are partnered with the worlds leading provider of secure financial messaging services in t
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Posted 43 days ago | Updated 31 days ago

Backend Java Developer

Cognowiz

•

San Jose, California, USA

Contract

Title: Backend Java DeveloperDuration: 4-month contract + extensionsLocation: San Jose, CA Job Description:The client is looking for a Backend Java Developer to join one of the world's leading online payment platform companies based in San Jose, CA. Must-Haves:EE/CS or related majors. Bachelor and above.5+ years working in software engineer. Solid knowledge in Java and experience in design and implementation of REST-APIs, Spring Boot.Experience in micro-service and high concurrency service desig
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Posted 10 days ago

Backend Java Developer

BGI, LLC

•

Remote

Full-time

Position Summary BGI is seeking a skilled and motivated Backend Java Developer to join our growing engineering team. In this role, you will be responsible for designing, developing, testing, deploying, and maintaining the server-side logic and APIs that power an automated material tracking platform. You will leverage your expertise in Java and the Spring Framework to build high-quality, high-performance, and reliable backend services. You will collaborate closely with front-end developers, produ
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Posted 60+ days ago | Updated 28 days ago

Senior Back End Java Developer - C12 - IRVING

Citi

•

Remote or Irving, Texas, USA

Full-time

The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Use Core Java, Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform applications systems analysis and dev
Posted 20 days ago | Updated 6 hours ago

Lead Back-End Java Developer

Morgan Stanley

•

Alpharetta, Georgia, USA

Full-time

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Software Engineering position at the Vice President level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Morgan Stanley is an industry leader in financial services, known for mobilizing capital to
Posted 47 days ago | Updated 6 hours ago

Java Backend Developer

Echo IT Solutions, Inc.

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Princeton, New Jersey, USA

Contract

Hiring Java Backend Developer | 9+ yrs exp | Long-Term Contract | Hybrid Princeton, NJ | Strong in Java, Microservices, AWS, Spring Boot, SQL Job Title: Java Backend DeveloperJob Type: Long-Term ContractLocation: Princeton, NJ Hybrid QUALIFICATION: Bachelor s degree in computer science, Information Systems or Engineering is required, or in lieu, a demonstrated equivalence in work experience 10+ years of IT experience in application development. Strong Architectural experience in developing com
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Posted 27 days ago | Updated 13 hours ago

JAVA BACKEND DEVELOPER - Charlotte, NC - Full Time

VASG (Vista Applied Solutions Group)

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Charlotte, North Carolina, USA

Full-time

Position : Java Backend Developer Client : Financial Client Location : Charlotte, NC Interview : In person only at Charlotte, NC ( this week) Duration : Full Time We are looking for a skilled Java Backend Developer to join our engineering team. You will be responsible for designing and developing high-performance, scalable backend systems and RESTful APIs using Java and Spring Boot. The ideal candidate is passionate about clean code, performance optimization, and backend architecture. Responsibi
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Posted 14 days ago | Updated 8 hours ago

Senior Software Dev Engineer

Aditi Consulting

•

Seattle, Washington, USA

Contract

Payrate: $80.00 - $86.00/hr. Responsibilities: Design, develop, implement, test, document and deliver large-scale, multi-tiered, distributed software applications, tools, systems and services using multi-threaded programming, distributed programming in Java and C++, JDBC, SQL, Object Oriented design and design patterns, Oracle, and middleware messaging systems in a Linux environment. Assist in gathering and analyzing business and functional requirements, and translate requirements into technica
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Posted 3 days ago | Updated 1 hour ago

Java Back End Developer +React (Need EX Walmart Candidates)

SAR TECH LLC

•

Sunnyvale, California, USA

Contract

Hi PFA below requirement and let me know your interested Job title:Java Backend Developer Location:Sunnyvale, CA Duration: Contract Client: CTS/Walmart Job Description:Walmart is hiring a talented and experiencedJava Developerto join their technology team inSunnyvale, CA. This hybrid role will involve working onsite 2-3 days per week. The developer will work on cutting-edge backend systems powering Walmart's large-scale digital platforms. The ideal candidate will have strong technical skills an
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Posted 1 day ago | Updated 1 day 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 1 day ago

Full Stack Developer IV

Aditi Consulting

•

Richfield, Minnesota, USA

Contract

Payrate: $87.02- $87.02/hr. Summary: We are seeking an experienced back-end engineer to build and maintain services that support the mobile app. We have Java-based services that trigger and update Live Activities on the device for active orders, like in-store pickup or home deliveries. We also maintain several REST microservices and occasionally contribute updates to the enterprise GraphQL implementation. Qualifications: Java: 7+ years Spring / Spring Boot: 4+ years Skills: Kotlin Node.js Mento
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Posted 9 days ago | Updated 1 hour ago

Java Back end Developer with Kotlin exp( Mountain View, CA, San Diego CA) Hybrid role

TESTINGXPERTS, INC. DBA DAMCOSOFT

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Mountain View, California, USA

Full-time, Third Party, Contract

Java Backend Dev with Kotlin, GraphQL Open positions :- 15 Address :- Mountain View, CA, San Diego CA United States(3 days onsite) JD: As a Kotlin Engineer at focusing on backend work, your primary role will involve redesigning, enhancing, and optimizing backend systems using Kotlin to improve performance, scalability, and maintainability. Below is a detailed job description for this position: Key Responsibilities: Design, develop and maintain advanced Kotlin applications with emphasis on R
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Posted 28 days ago | Updated 3 hours ago

Lead Angular and Java Back End Developer - C13 - IRVING

Citi

•

Remote or Irving, Texas, USA

Full-time

The App Dev Tech Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products
Posted 18 hours ago | Updated 6 hours ago

Java Back End Developer (Need EX Walmart Candidates)

SAR TECH LLC

•

Sunnyvale, California, USA

Contract

Hi PFA below requirement and let me know your interested Job title:Java/Backend Developer Location:Sunnyvale, CA Duration: Contract Client:Walmart. Job Description:Walmart is hiring a talented and experiencedJava Developerto join their technology team inSunnyvale, CA. This hybrid role will involve working onsite 2-3 days per week. The developer will work on cutting-edge backend systems powering Walmart's large-scale digital platforms. The ideal candidate will have strong technical skills and a
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Posted 30 days ago | Updated 23 days ago

Senior Java Backend Developer

Cognowiz

•

Westlake, Texas, USA

Contract

Job Title: Senior Java Backend Developer Job Location: Westlake, TX - Hybrid (3 days/Week Onsite) Job Duration: 6+ Months (Strong possibility of Conversion to FTE) Job Description: 10+ years of software engineering experience Strong skills with Java 8+, Web application frameworks such as Spring Boot, and RESTful API development.Familiarity with AWS Toolsets, including but not limited to SQS, Lambda, DynamoDB, RDS, S3, Kinesis, CloudFormationDemonstrated experience in designing, building, and do
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Posted 30 days ago

Java Backend Developer

Softova Inc

•

Boston, Massachusetts, USA

Contract

Role: Java Backend Developer Location: Boston, MA (onsite) Duration: 12 Months Contract Minimum Requirements !! Only W2/1099 !! Requires a Master s degree (or foreign equivalent) in Computer Science, Engineering (any), Mathematics, Information Technology, or a related field plus (2) two years of IT experience in enterprise software design. Must have 7 plus years of experience in each of the following (experience may be gained concurrently): Object Oriented analysis, design and modeling. Designi
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Posted 1 day ago | Updated 13 hours ago