Senior Java Developers & Programmers

Showing 37,793 freelancers

Senior Java Developers & Programmers

Showing 37,793 freelancers

Get Your Java Programming Project Started Today!

Post your Java projects on oDesk and hire expert software engineers and senior Java developers. They can create mobile applications for Android and iOS, redevelop Android widgets, modify and add new Java scripts to your custom Java software, or develop GUI applications with the Swing GUI widget toolkit. The java developers on oDesk are experienced in Java persistence frameworks (like Hibernate), web development, security or database frameworks and Java project lifecycle management tools (like Maven). They can also check, fix or add new Java classes into your Java code, or manage your software debugging, quality control software development or testing tool programming.

Java is a class-based, object-oriented computer programming language that is ideal for cross-platform application development. It comes with a library of commonly used classes and utility functions, called the Java API. On oDesk, the world’s largest online workplace, companies hire experienced Java architects and software engineers to develop all kinds of cross-platform applications, from torrent clients and media players, to helpdesk tools and mobile apps.

Browse Java job posts for project examples or post your job on oDesk for free!

Java Job Cost Overview

Typical total cost of oDesk Java projects based on completed and fixed-price jobs.

oDesk Java Jobs Completed Quarterly

On average, 575 Java projects are completed every quarter on oDesk.

575

Time to Complete oDesk Java Jobs

Time needed to complete a Java project on oDesk.

Average Java Freelancer Feedback Score

Java oDesk freelancers typically receive a client rating of 4.69.

4.69

Last updated: April 1, 2015

  • software developer and project manager

    java c c++ 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Technical project manager

    I am having 8+ years of Exp in various technologies.

    c c++ java .net-framework 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • PHP and Sugar CRM expert

    I have over 2 years of industrial Experience majority of which one year has been spent on extensive sugar crm implementation work for many enterprises. The experience includes php website designing, development, and implementation.

    php sugar-crm mysql java 00 more less
    • $14.00 HOURLY RATE
    • 5.0
    • 213 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
    ASSOCIATED WITH:
  • Sr. Engineer

    Mentor in SOA Architecture / Analysis / Design / Development Oracle Certified Professional Java Programmer Oracle Certified Master Java Developer 25 years industry experience 23 years financial / insurance experience 18 years Object Oriented experience 18 years Java experience 15 years Architect Role experience

    java core-java sql mysql junit ibm-websphere soap xml xml-rpc xml-web-services 00 more less
    • $99.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Full Stack Developer

    Solid experience project manager with solid server side development background. Knowledge of verity of programming languages. Vast experience in using modern programming techniques. An ability to run the project in difficult circumstances, when time is pressing. An experience to setup … more

    Solid experience project manager with solid server side development background. Knowledge of verity of programming languages. Vast experience in using modern programming techniques. An ability to run the project in difficult circumstances, when time is pressing. An experience to setup a development process to produce the code of high quality and reliability. Good knowledge of Linux/Unix system administration tasks. Social, and inquisitive.  less

    c++ java ruby javascript project-management 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Sr. Java Hadoop Programmer / Analyst

    SUMMARY: • 14+ years of experience involved in design, development, testing and support of high performance multi-threaded client server, web based applications and n tier applications in Java and C++. • 6+ years of exposure to Fixed Income, equities and derivatives with … more

    SUMMARY: • 14+ years of experience involved in design, development, testing and support of high performance multi-threaded client server, web based applications and n tier applications in Java and C++. • 6+ years of exposure to Fixed Income, equities and derivatives with 3+ years of experience in credit risk, market risk, operational risk and FIX, CCAR reporting, VAR and stress testing. • 8+ years of server side experience using Core Java, multithreading, Spring, XML, JDBC, JMS, Web Services, JUnit, Mockito, J2EE, JSP, Servlet, HTML 5, JavaScript, jQuery and free marker templates. • 8+ years of experience in Sybase SQL, Oracle, MS SQL Server, shell, Perl, windows, Linux. • 8+ experience in requirements gathering, translating them to functional as well as technical specification. • 8+ experience in working with as well as leading offshore teams. • Exposure to big data technologies like Hadoop, pig, hive, spark, oozie and hbase. • Strong experience in various phases of Software Development Life Cycle (SDLC) Object Oriented Programming, OOD, UML concepts and J2EE Design Patterns and Test Driven Design • Hands on experience in Tomcat, WebSphere, WebLogic Application server, autosys and Microsoft Excel. • Excellent analytical, problem solving skills and good exposure to mathematics concepts in finance. • Ability to quickly master new concepts, applications, technologies, vendor products • Strong Communication and interpersonal skills with experience in Technical Writing and Documentation. • Strongly committed to deliver timely, accurate and quality work.  less

    hadoop java sql apache-spark pig apache-hive j2ee nosql spring-framework 00 more less
    • $30.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Developer / Desarrollador

    I work as a programmer, analyst and consultant in a spanish software development company. I'm experienced working with the following development tools: - C/C++. - Delphi. - Visual Basic 6. - vb.net. - Java. - Python. - PHP. - HTML. - CSS. - Javascript. - XML. - SOAP. - Sql … more

    I work as a programmer, analyst and consultant in a spanish software development company. I'm experienced working with the following development tools: - C/C++. - Delphi. - Visual Basic 6. - vb.net. - Java. - Python. - PHP. - HTML. - CSS. - Javascript. - XML. - SOAP. - Sql Server. - PostgreSQL. - MySQL. - dBase. --------------------- Realizo funciones de programador, analista y consultor en una empresa de desarrollo de software española. Tengo experiencia trabajando con las siguientes tecnologías: - C/C++. - Delphi. - Visual Basic 6. - vb.net. - Java. - Python. - PHP. - HTML. - CSS. - Javascript. - XML. - SOAP. - Sql Server. - PostgreSQL. - MySQL. - dBase.  less

    delphi microsoft-visual-basic python php html css mysql postgresql xml soap dbase java javascript 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 229 HOURS
    • SPAIN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 1 TEST
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