Java Jobs in Delaware

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81 - 100 of 1,161 Jobs

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 30 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 3 days 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 16 days ago | Updated 10 hours 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 24 days 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 40 days ago | Updated 5 days 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 38 days ago | Updated moments 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 5 days ago | Updated 2 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 11 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 8 days ago

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

DATAMAXIS, Inc

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Remote or Okemos, Michigan, USA

Contract, Third Party

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 33 days ago | Updated 6 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 23 hours 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 day ago

REMOTE - QA Automation Test Engineer (Selenium/Java)

CSS Tec

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Remote

Contract

100% REMOTE - QA Automation Test Engineer opportunity! Must have strong experience in Selenium and Java Must have experience testing UI Overview: Our client, a growing FinTech company is looking for an experienced QA Automation Engineer to join a business critical project! Strong Agile Scrum experience is also very important. This position is a 6 month contract opportunity to extend. It is 100% Remote, EST/CST preferred. Candidates must convert after 6 months without sponsorship needs. Summary:
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Posted 19 days ago

Remote - AngularJS Full Stack Developer with Java & Node - Sr Front End Web Developer

GRT Corporation

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Remote

Contract, Third Party

Java Sr. Developer Job Description: 8+ years of overall IT experience.2+ years of experience with Angular 8+ using NgRx.4+ years of experience in implementing REST services with Java and Spring Boot.Experience deploying to a cloud platform (Kubernetes, Google Cloud Platform, Azure, etc.).Hands-on experience with Test-Driven Development (TDD) in both frontend and backend.Strong written and verbal communication skills.Experience working in Agile methodology (Scrum, etc.).Familiar with CI/CD tools
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Posted 60+ days ago | Updated 8 days ago

Java Developer

Citi

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Remote or Tampa, Florida, USA

Full-time

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsi
Posted 15 days ago | Updated 1 hour ago

Java Spark Senior Developer AVP C12 (Irving)

Citi

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Remote or Irving, Texas, USA

Full-time

We are looking for a seasoned Developer who is passionate in writing clean and efficient code, building scalable systems, driving engineering excellence in a fast-paced, Agile environment. This role is ideal for developers with deep hands-on experience in Java and Apache Spark, combined with a strong foundation in object-oriented design principles. Responsibilities: Perform detailed impact analysis for code changes with understanding of dependencies across the application componentsDesign and
Posted 11 days ago | Updated 1 hour ago

Java Developer - Equity Finance - VP

Citi

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Remote or New York, New York, USA

Full-time

What We do / The Team The Equity Finance Technology team are seeking a development role for the Trading application, located in New York. The role requires working with technologists across geographical locations and executing on the technical delivery. This role requires strong expertise in Java and the ability to work with traders in building business solutions through agile delivery. Responsibilities: Resolve variety of high impact problems/projects through in-depth evaluation of complex bu
Posted 22 days ago | Updated 1 hour ago

Sr Java Engineer, Commercial Technologies

Cardinal Health

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Remote or Dublin, Ohio, USA

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Commercial Technologies Software Engineering contributes to Cardinal Heal
Posted 24 days ago | Updated 1 hour ago

Senior Software Engineer (Java Full Stack) - National Remote

UnitedHealth Group

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Remote or Raleigh, North Carolina, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best.Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health opt
Posted 6 days ago | Updated 1 hour ago

Senior Java Engineer - NEW YORK, Hybrid

Citi

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Remote or New York, New York, USA

Full-time

About Citi Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money, making payments and ac
Posted 6 days ago | Updated 1 hour ago