Java Jobs

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Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Qualifications: - Possesses approximately 8+ years of directly related experience, with at least 5yrs Java development - Strong understanding of J2EE and the BEA/JBOSS platform - Solid understanding of WEBLOGIC and JBOSS while knowledge of UNIX and apache web server skills, is a plus - Proficiency with GOF and J2EE patterns (ex. ... Design patterns) - Develop creative solutions, encompassing software integration, performance, reliability, manageability - Work with other Developers to ensure consistency among services - Understand and effectively use technical tools, applications, and procedures - Develop, troubleshoot, debug and implement software for a component of the system design Technical Skills: - Working knowledge of Ant, ClearCase, CVS, SVN, and Ivy - Intricate knowledge of spring, Hibernate or ibatis, as well as EJB, JSF, SWING, and WEB Services - Solid understanding of Java Script, and JQuery - Experience with Lombardi Workflow or Any Workflow tool - Solid background in Oracle PL/SQL
Skills: Java Hibernate Spring Framework Spring Security
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
jBilling has staff members in four continents and is currently looking to enhance its team by filling a Senior Java Developer position with an outstanding individual based in France, preferably in the Paris region or Lyon, to become a key technical contributor to our growing team. ... You will mentor members of our technical team, reviewing their designs and implementations in a fast-paced and dynamic start-up environment. As a Senior Java Developer, you will also be responsible for working with account executives and contributing to our sales process. ... Essential Responsibilities - Write critical core code - Mentor junior members of the team - Evaluate and propose new technologies - Contribute to solve the hardest support issues - Review code - Review designs - Participate in sales calls, answering technical questions - Advise the sales team on answering RFPs - Provide solution architecture consulting, at times on-site - Occasional travel may be required Required Knowledge & Skills - Excellent written and verbal English communication skills - Expert level on Java SE and the Spring Framework - Expert knowledge on design patterns - Expert knowledge on integration patterns and protocols. - Solid understanding of databases, SQL optimization and Hibernate - Good knowledge of the UNIX environment. - Good experience interacting with customers would be an asset.
Skills: Java Spring Framework SQL
Fixed-Price - Intermediate ($$) - Est. Budget: $1,700 - Posted
Hi Currently we are looking for an app developer to create an app that can push notifications to the users phone about sales and promotions from business, the app will need to allow business to post these promotions to users and allow users to filter and search through local business to find a discount. This is the basic idea behind the app, however there are some more components and specifications we would like to include in the app. Also developers would have to be willingly and able to have face to face skype conversations.
Skills: Core Java Android App Development Apple Xcode HTML5
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
I need a Java developer with extensive security knowledge to build a secure authentication mechanism using Java to use with my website. ... I need a Java developer with extensive security knowledge to build a secure authentication mechanism using Java to use with my website. Right now I'm using a simple service that returns a session identifier appended to the url, but this can easily be faked if I copy/paste this url into another device, system accepts authentication.
Skills: Java Security Engineering
Fixed-Price - Expert ($$$) - Est. Budget: $800 - Posted
We are looking for an experienced Software SOA architect to join our INTTRA EDIFACT/XML integration team. The integration project is based on the below standards EDIFACT/ ANSI/XML (Both Inbound and Outbound) You will work with a team of SOA architects for this project. You must have experience of the following modules: Booking Request and confirmation integration. Shipping instruction integration Track and Trace data integration Bill of lading data integration Bill of lading image integration and Booking Aprak (Application Error and Acknowledgement)
Skills: Java EE SOAP XML
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Skilled SAP Application Developer needed to build an application that will involve accessing documents and modifying them to include either data from SAP or data from external Web Services. Your response should begin with the keyword “Waves”. Please provide me with your github, stack overflow, and linkedin profiles, resume, relevant websites, and links to SAP apps you have developed. Strict confidentiality agreement (NDA) required.
Skills: Java Advanced Business Application Programming (ABAP) JavaScript json
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Looking for a Java Developer can work with limited supervision from broad specifications to develop or modify moderately complex software programming applications. ... . • Experience: At least 5 years of job experience programming in Java. • Good understanding of Agile/Scrum processes and experience participating in an agile team Technical Experience • Experience developing highly scalable clustered JEE systems • Fluent in J2EE Design Patterns, designing for enterprise-grade security, concurrency and effective session management • Experience in developing APIs and integration with 3rd party systems, networks and applications (SOAP and REST) • Developing in Unix or Linux environments • Web Application Servers.
Skills: Java Git Java EE JUnit
Hourly - Entry Level ($) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Looking for an experienced Java developer to improve an existing website: 1. Make minor changes to the html and the javascripts 2. ... Should be able to write sql queries to insert/update/delete database entries. Proficient in : java, jsp ,Servlets, MySQL, jdbc Should have knowledge of https, Tomcat 7.0 and Digital Ocean cloud, SSL certificates
Skills: Java Apache Tomcat CSS Digital Ocean
Fixed-Price - Expert ($$$) - Est. Budget: $2,000 - Posted
We are looking for an experienced app developer to modify an existing application We need a good mobile android developer to modify an existing application written in Java. Proven experience with eclipse, android studio and gradle is a must.
Skills: Java Android Eclipse