Senior Core Java Developer jobs

Lansing, Michigan

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Today

RESPONSIBILITIES: Kforce has a client in Lansing, MI that is seeking a Senior F/S Java Developer. The ideal candidate should have at least 7 years of experience and be a strong problem solver with excellent analytical reasoning and critical thinking skills. The candidate should be forward-thinking, solution-oriented, and able to communicate thoughts and ideas clearly. The Senior F/S Java Developer must also have the ability to lead or drive UI architecture, UI/UX design, and development efforts.

Contract

$43 - $65 hourly

Senior Java Developer

Columbia, South Carolina

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6d ago

Hansen Talent Group is seeking a Senior Java Developer with extensive experience developing, enhancing, and supporting enterprise Java applications. This is a hybrid position in Columbia, SC, requiring onsite work three days per week. The Senior Java Developer will be responsible for the design, development, and support of complex enterprise applications. This position will primarily focus on Java development, Oracle database updates, production support, and enhancements to existing applications

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Full-time, Third Party

Depends on Experience

Senior Java Full Stack Developer

Albany, New York

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6d ago

Daily tasks include, but are not limited to: The consultants will be part of agile development teams and be responsible for operational support, implementing enhancement requests, debugging/correcting defects, and documenting systems processes. Activities include, but are not limited to: Guide a team of developers in the analysis, design, and development of integrated solutions for the project. Assist the project development teams to establish and document standards and patterns for best p

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Contract, Third Party

Depends on Experience

Senior Java Application Developer

Remote

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Today

Title: Senior Java Application Developer (IT Analyst) Location: Salt Lake City - Remote (Onsite as needed) Duration: 12 Months (Possible Extension) Minimum Mandatory Requirements Candidates must have all three: Strong hands-on experience developing and maintaining Java-based applications. Solid expertise in PostgreSQL, including writing SQL queries and working with databases. Practical experience with cloud computing and AWS environments. Required Technical Experience Java: 15+ years of ex

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Full-time

70 - 80

Senior Java Developer(Remote)(15+ Years)

Remote

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Today

Senior Java Application Developer Location: Remote (On-site as needed , State of UT) Job Description Key Responsibilities Develop Java applications and web services, including new applications and replacements for legacy applications that serve both public and internal users.Update existing Java web applications to maintain current functionality and provide new enhancements per user requirements.Build web applications using Java web frameworks, with preference given to EJB and JSF.Develop web a

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Full-time

Depends on Experience

Sr. Java Developer

Jersey City, New Jersey

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30+d ago

Intuitive.AI is one of the fastest-growing (INC 5000, CRN) Cloud & SDx solution and services companies supporting enterprise customers on a global scale. Intuitive is an "Engineering Company" delivering measurable value and key business outcomes. Intuitive Superpowers: DataOps & AI/MLCloud Native, AppSecOps, DevSecOpsCloud Migration & TransformationCloud FinOpsCybersecurity (App/Data/Infra) & GRC- SDx & Digital WorkspaceWe are proud to partner with some of the world's leading enterprises and ser

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Contract

Depends on Experience

SENIOR JAVA FULL STACK DEVELOPER

Hybrid in Jersey City, New Jersey

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9d ago

Job Title: Senior Full Stack Developer React, Java & Agentic AIExperience: 10+ Years Job ID / Level: 603 VP Level Work Arrangement: Hybrid, 3 days per week onsite (flexible; 5 days onsite may be required) Job DescriptionWe are seeking an experienced Senior Full Stack Developer with strong expertise in React, Java, and Agentic AI to design, develop, test, and maintain scalable, secure, and resilient applications. The ideal candidate will have extensive full-stack development experience, with a

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Full-time

Depends on Experience

Sr Java Developer

Woodlawn, Maryland

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15d ago

Role: Java Developer with LLMLocation:Woodlawn, MD (100% ON SITE- NO EXCEPTIONS)Duration: Long TermInperson Interview only in Woodlawn, MDJava Developer supporting LLM and agentic AI componentsKey Required SkillsSenior Software Development background in enterprise software development experience such as an extensive experience designing, developing, and maintaining service-oriented applications and APIs, including Java Spring Boot applications, RESTful web services, integrating and operationally

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Third Party, Contract

Depends on Experience

Senior Java Developer

Hybrid in Brooklyn Park, Minnesota

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2d ago

Title: Senior Java Developer Location: Brooklyn Park, MN | Hybrid Job Type: Contract (6 months) Compensation: $52.00 - $67.00 per hour (W2) Industry: Retail About the Role Our client is a leading retail and digital commerce organization that serves millions of customers through a large-scale omnichannel technology ecosystem. We are seeking a Senior Software Developer / Engineer with deep expertise in Java and Kotlin to help design, build, and support high-performing enterprise applications th

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Contract

Depends on Experience

Senior Java Developer

Addison, Texas

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Today

Job#: 3058244 Job Description: Senior Java Developer Location: Addison, Texas (Hybrid) Alternate Location: Charlotte, North Carolina Role Overview An opportunity is available to join a global payments technology team that provides financial platforms and services on an enterprise scale. This team facilitates secure transactions across merchant solutions, card issuing, digital wallets, transfers, liability payments, and settlement systems. The successful candidate will design, develop, suppo

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Full-time

$66 - $68 per hour

Sr. Java/JEE Developer

Richmond, Virginia

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3d ago

Title: Java/JEE DeveloperLocation: Richmond, VA (5 days onsite)Duration: Long Term (12+ months)Interview Mode: Video or Onsite15+ years of profile neededJava/JEE Developer with Spring Boot, Phyton experience , Oracle database experience Design, develop, and implement complex full-stack application systems across the entire software development lifecycle. Maintaining and upgrading the software following deployment Managing the end-to-end life cycle for the production of software and applications

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Contract, Third Party

70 - 75

Senior Fullstack Java Developer

Temple Terrace, Florida

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3d ago

Job Title: Senior Fullstack Java Developer Locations: Temple Terrace, FL (On-site) Required Skills: 8+ years of Java development (Java 8/11/17). Strong Spring Boot, Spring MVC, Spring Security, Hibernate/JPA. Front-end: Angular or React, JavaScript/TypeScript, HTML5, CSS3. Microservices and REST API design. SQL and NoSQL databases (Oracle, PostgreSQL, MongoDB) Kafka or other messaging systems Cloud experience (AWS, Google Cloud Platform or Azure), Docker, Kubernetes Git, Jenkins, Maven/

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Full-time

Depends on Experience

Senior Java Application Developer

Remote

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Today

Senior Java Application Developer building Java web apps and services, PostgreSQL APIs, OAuth2/OpenAM auth, CI/CD in AWS. Replaces legacy systems. Location: Salt Lake City, UT (remote). UT residency not required. Contract, full-time. Pay: $74-$80/hr (W-2 $74.33 / C2C $80). Duration: ~12 months starting Dec 2026; possible extension. Required: - 15 yrs Java Core, JEE, JPA, JPQL - 5 yrs JSF/PrimeFaces (EJB/JSF preferred) - 10 yrs PostgreSQL SQL + PL/pgSQL - 5 yrs AWS - 5 yrs Java RESTful web servic

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Contract

74 - 80

Senior Java Full Stack Developer

New York, New York

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Today

Job Title: Senior Java Full Stack Developer Location: NYC, NY (2-3 Days Onsite) Duration: Contract Role Overview We are looking for a Senior Full Stack Developer to design, develop, and implement robust full stack solutions that drive efficiency, enhance data accuracy, and streamline financial operations. The role places strong emphasis on leveraging agentic AI development tools such as Claude Code to accelerate delivery, alongside providing technical leadership and ensuring code quality. Key

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

USD 65-70

Java Backend Developer

Hybrid in Charlotte, North Carolina

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7d ago

LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic info

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Full-time

$98,000 - $134,000

Senior Full Stack Java Developer

Remote or San Jose, California

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Today

DatamanUSA has an exciting opportunity for a Senior Full Stack Java Developer to work with one of our direct clients in San Jose, CA. Job Title: Senior Full Stack Java Developer Duration: 12 Months Location: San Jose, CA (Remote) Deliverables: Design, develop, and maintain full stack enterprise applications using Java, Spring Framework, Hibernate, and React. Develop and implement RESTful APIs and microservices for scalable system integrations. Deploy and manage applications on Apache Tomcat a

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Contract, Third Party

USD 55-60

Senior Java developer (8+ years)

Hybrid in Dallas, Texas

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30+d ago

Job Summary Design, develop and support scalable enterprise applications for a banking client. The candidate should have strong hands-on coding in Java, Spring Boot and microservices experience and be comfortable across the SDLC. Key ResponsibilitiesDevelop scalable Java/Spring Boot applications and REST APIs.Design and implement microservices using appropriate design patterns and engineering standards.Work with databases, messaging systems and enterprise integrations.Participate in design, de

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Full-time

$80,000 - $120,000

Sr. Java Developer

Hybrid in Chicago, Illinois

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3d ago

Job Title: Senior Java Developer Location: Chicago, IL Work Authorization: W2 only. We are looking for an experienced Senior Java Developerto join our engineering team inChicago, IL. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, and cloud-native application development. This role involves designing, developing, and supporting scalable, high-performance enterprise applications while collaborating with cross-functional teams in an Agile environment. Key Re

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Full-time

Depends on Experience

Senior Java Developer

Columbus, Ohio

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Today

Job Title: Senior Java Developer Location: Columbus, OH (Must be local) Experience: 7+ Years Required Skills: Java 8+ Spring Boot, Microservices, REST APIs PostgreSQL Apache Kafka / Event-Driven Architecture Git/GitHub and CI/CD JUnit and Mockito Splunk and Production Support Agile/Scrum Nice to Have: Google Cloud Platform Services Banking, Payments, or Financial Services experience ServiceNow and Azure Boards Angular or React exposure Responsibilities: Design, develop, and maintain Java micro

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

Senior Full-Stack Java Developer

Hybrid in Reston, Virginia

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Today

Location: Reston, VA Hybrid, 2 days onsite per week Duration: 6-month contract with potential to extend or convert Interview Process: Two stepsNote: This is a W-2 position. No third-party vendors will be considered.The Client is seeking a senior-level Full-Stack Software Engineer to join its Web Portals team. The ideal candidate will have a strong foundation in full-stack application development along with significant hands-on experience working with Kubernetes and containerized production appl

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Contract

60 - 65