Senior core java developer jobs

Chicago, Illinois

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13d ago

Job Details: Position: Sr Java Developer Location: Chicago, IL (Hybrid - 2 3 days/week) Type: Contract (W2, 1099) Job Overview: We are seeking experienced Sr Java Developer with strong expertise in AWS cloud technologies to join our engineering team. These roles report to the Software Engineering Manager and involve contributing to new program development and maintaining existing mobile, web, cloud, and server systems. Candidates must be comfortable working in a collaborative Agile environment

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Contract

$50 - $60

Senior Java Developer

Addison, Texas

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Today

Job#: 3053363 Job Description: Senior Java Developer Location: Addison, Texas (Onsite) Role Overview This is an opportunity to join a global payments technology team. The role involves developing, enhancing, debugging, and testing software applications that support various business functions within payments technology. The successful candidate will actively support application development and maintenance, participate in system requirements discussions, drive application design, and work with

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Full-time

$55 - $60 per hour

Senior Java Developer

Hybrid in Virginia Beach, Virginia

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2d ago

JOB DESCRIPTION Position: Senior Java Developer / Technical Lead - Enterprise Backend Location: Remote Experience Level: Senior (15+ years) Employment Type: Contract Position Experience: Senior (15+ Years) KEY RESPONSIBILITIES - Design and develop microservices using Spring Boot, delivering APIs with 99.9%+ uptime handling 10,000+ daily transactions - Architect database schemas, optimize queries, and implement caching strategies to improve performance by 30-40% - Lead teams of 6-8+ engineers

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Contract

50 - 55

Senior Java Developer

Hybrid in Charlotte, North Carolina

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2d ago

Job Title: Senior Java Backend Developer Location: Charlotte, NC (Hybrid) Day-to-Day Job Duties Design, develop, and maintain scalable backend applications usingJava and Spring Boot. Develop and integrateREST APIs and microservicesfor enterprise applications. Build reusable, secure, and high-performance backend services. Develop SQL queries, stored procedures, and database integrations. Participate inapplication modernization, including legacy application migration and transformation. Ana

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Full-time

Depends on Experience

Senior Java Developer

Remote or Hybrid in Texas City, Texas

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2d ago

Senior Java DeveloperExperience: 12+ YearsJob DescriptionWe are looking for an experienced Senior Java Developer with 12+ years of strong hands-on experience in designing, developing, and supporting enterprise applications. The ideal candidate should have deep expertise in Java, Spring Boot, Microservices, REST APIs, SQL, and enterprise application development. The candidate will work closely with architects, business analysts, QA engineers, DevOps teams, and other developers to build scalable,

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Contract

60 - 65

Senior Java Developer

Jersey City, New Jersey

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25d ago

Senior Java Developer Location: New Jersey | Type: Contract (C2C or W2) Integration Architects places senior engineers on contract engagements with our client companies. We are building a roster of Java talent we can match to client projects as they come up. If you are looking for one permanent seat, this is not it. If you want a steady pipeline of contract work with a firm that markets you and then gets out of your way, keep reading. You will design and build scalable backend services for our e

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Contract

65 - 70

Senior Java Developer

Phoenix, Arizona

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25d ago

Senior Java Developer Location: Phoenix, AZ | Type: Contract (C2C or W2) Integration Architects places senior engineers on contract engagements with our client companies. We are building a roster of Java talent we can match to client projects as they come up. If you are looking for one permanent seat, this is not it. If you want a steady pipeline of contract work with a firm that markets you and then gets out of your way, keep reading. You will design and build scalable backend services for our

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Contract

65 - 70

Senior Full-Stack Java Developer

Fremont, California

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3d ago

Job Title: Senior Full-Stack Java Developer Location: This is an on-site position based at Fremont, CA office. Duration: Longterm Job Description: Client is looking for an experienced Senior Full-Stack Java Developer with 8-10 years of experience to join our dynamic team in Fremont, CA. In this role, you will be responsible for both developing new, cutting-edge features and maintaining our existing, high-performance applications. Key Responsibilities Design, develop, and maintain robust and

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Third Party, Contract

Depends on Experience

Senior Java Developer

Atlanta, Georgia

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Today

Overview Job Purpose ICE Data Services (an Intercontinental Exchange company) is seeking a senior Java engineer for its Core Technology team, which builds and maintains Omega - ICE's proprietary data distribution and transformation framework, and supports a development community spanning Bond Pricing, Reference Data, and Index. We're looking for a versatile engineer with a systems-design mindset: comfortable working at the framework level and building applications on top of it, including the

Full-time

Senior Java Developer Full Time

Hybrid in White Plains, New York

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3d ago

Senior Java Developer Full Time Employment Type: Full-Time Compensation: $130,000 $140,000 Base + Bonus Eligible Work Authorization: Candidates must be authorized to work in the U.S. without current or future visa sponsorship. Our direct client, based in White Plains, NY, is seeking a Senior Java Developer who embraces AI-augmented development practices. You will be a part of the transformational journey to deliver best in class systems to support company's business lines, across all channels.

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Full-time

Depends on Experience

Senior Java Developer

Jersey City, New Jersey

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30+d ago

Project description We are working on a platform, which receives data about securities and prices from various data providers, enrich and validate it, and finally distribute the consolidated data to internal bank systems. Our team is responsible for different web applications, desktop applications, web services and Linux environments that allow to visualize securities and to execute workflows on them. Our components are created in Java 8-11, C# and .Net, JavaScript/TypeScript with Angular, Orac

Full-time

Senior Java Developer

Irving, Texas

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30+d ago

Full-time

Senior Java Developer

Tampa, Florida

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30+d ago

Full-time

Sr Java Developer

Hybrid in Chicago, Illinois

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5d ago

Required Qualifications: Java Development:10+ years designing and developing software applications in Java. AWS Expertise (3+ years):CloudFormation templates, ECS clusters, Lambda, Fargate, ElasticSearch, S3, IAM roles/policies. Cloud Technologies:AWS, Azure, or Google Cloud Platform designing, deploying, and maintaining applications at scale. Databases:Relational (MySQL, Oracle) and NoSQL (DynamoDB, MongoDB, Cassandra, Redis, ElasticSearch). Architectural Patterns:MVC, Microservices, Event-dri

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Full-time

Depends on Experience

Senior Java Developer

Remote or Hybrid in Harrisburg, Pennsylvania

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8d ago

Senior Java Developer / Full-Time / Remote / Harrisburg, PA Become a member of a growing team of Information Technology professionals making an impact and providing solutions for Government and Commercial clients since 1996 Join the Domino Tech Team! The Position: Position Title: Senior Java Developer Location: Remote Off-Site with Client in Harrisburg, PA Duration: 12+ Month Initial with Contract To Hire Option We are seeking an experienced Senior Java Developer with 5+ years of experience to

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Full-time

Depends on Experience

Senior Java Developer

Southlake, Texas

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Today

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us challenge the status quo and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). As a Senior Java Developer supporting the thinkorswim Mobile platform, you'll play a critical role in evolving the backe

Full-time

USD 144,000.00 - 162,000.00 per year

Senior Full Stack Java Developer

Remote or San Jose, California

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2d ago

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

Hybrid in Richmond, Virginia

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2d ago

Java DeveloperExperience: 10+ Years Employment Type: Contract (W2) Job DescriptionWe are looking for an experienced Java Developer to develop, maintain, and enhance enterprise applications. Required Skills10+ years of experience in Java development.Strong knowledge of Java, Spring Boot, and Spring Framework.Experience with Microservices and REST APIs.Good knowledge of SQL and databases.Experience with Git and CI/CD.Good problem-solving and communication skills.Experience working in an Agile envi

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Full-time

Depends on Experience

Senior Java Developer

Hybrid in Dallas, Texas

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9d ago

Need 10+years Java consultant.Strong proficiency in Java, with a solid understanding of object-oriented programming.Implement user-stories - coding user stories, unit testing, create high level design / low level design, ensure code-coverage, conduct design and code reviews, create design artifactsLinux/Unix administration & Shell scriptingExperience with Spring Framework (Spring Boot, Spring MVC, Spring Security).Proficient in front-end technologies such as GWT, HTMLExperience in microservices

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Full-time

Depends on Experience

Senior Java Developer

New York, New York

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5d ago

Position - Senior Java Developer Location - Downtown NYC Environment - Onsite Term - 12-month assignment Pay Rate - $85.00-$110.00 per hour on W2 Senior Java EngineerExperience: 10+ years Position OverviewWe are seeking a highly experienced Senior Java Engineer to serve as a hands-on technical contributor and subject matter expert within a complex enterprise environment. This individual will design, develop, test, and support scalable applications while partnering closely with product and engine

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Contract

85 - 110