یکی از شرکت های دانش بنیان و پیشرو در حوزه فناوری اطلاعات، جهت تکمیل کادر فنی خود از نیروی های متخصص در حوزه های زیر درتهران دعوت به همکاری مینماید.

Job Role	job requierements
Backend Developer	Expert in C++/Linux server side application development/testing Experience in application defect tracking Experience in OOP Experience in sockets / pipe / multithreading programming Strong experience in memory management Expert in data structures and algorithms Experience in Linux script Experience with source code control systems Good understanding and working experience in data network Excellent troubleshooting, analytical, and problem solving skills Familiar with MySql and Oracle database Familiar with streaming methods and real time systems
Senior Java Developer	At least five years of experience in software development Extensive experience in Java, JEE, N-Tier Programming, Maven, REST, SOAP, Spring, Hibernate, JPA Extensive experience with Oracle 11g technology and relational programming Spring Framework Web frameworks such as Spring MVC or JSF Object oriented concepts and design patterns Agile principles and continuous integration Comfortable with HTML, CSS and JavaScript Software development tools and technologies such as Maven, SVN/Git, Jenkins Strong knowledge & experience in Banking, financial & telecom domains Extensive knowledge in Application Servers such as: JBoss, WebLogic, Tomcat Familiar with streaming method and real time systems
Senior Oracle Developer	five to eight years’ experience with PL/SQL , Oracle database and related technologies +three years’ of experience in Relational database concepts,relational logical modeling,best practices,and physical design Robust knowledge of performance tuning Experienced in working with Unix and Ctrl-M jobs Expertise in developing complex Stored Procedures, Functions, Packages Knowledge of ETL (Informatica is preferred) is desired Strong communication skills Strong data analysis and design skills Should have worked in complex Oracle platforms involving optimization Ability to work in agile kind of environment
Senior Mobile/Gadget Application Developer	+three years of Android OR iOS development In-depth experience with iOS SDK, Java , Swift, Objective-C, iCloud, Cocoa Touch, development in XCode, Android Studio, C and C++ Experience with UI frameworks Performance analysis and tuning experience including memory usage, CPU utilization, leak checking, etc Excellent debugging skills to solve challenging problems Experience with and extensive knowledge of Linux Experience with wireless device to device communication standards (Bluetooth, BLE, NFC, WiFi, ProSe) Experience/knowledge in mobile application software development tools (e.g. GIT, Gerrit, JBOSS…), testing, process (agile, kanban) and configuration management Professional knowledge of TCP/IP, SIP, RTP, HTTP, and UDP Experience in mobile web application development (e.g. HTML5/JavaScript/CSS3) is a plus Experience in cross-platform development technologies (e.g. PhoneGap, Appcelerator, Xamarin, Qt) is a plus Strong written and oral communication skills
Software tester	meeting with system users to understand the scope of projects working with software developers and project support teams identifying business requirements project planning monitoring applications and software systems stress testing performance testing functional testing scalability testing writing and executing test scripts running manual and automated tests testing in different environments including web and mobile writing bug reports resource planning reviewing documentation working towards departmental and project deadlines quality assurance providing objective feedback to software development project teams problem solving designing tests to mitigate risk presenting findings to software development and business user teams working on multiple projects at one time document analysis liaising with project teams in other parts of the world
Frontend UI/UX Developer	three years commercial experience+ Outstanding JavaScript programming skills Excellent knowledge of HTML5, CSS3 and CSS Pre-processors (e.g. SASS or LESS) Excellent knowledge of HTTP browser networking Understanding of mobile oriented, responsive web design techniques Expertise applying User Experience (UX) best practices Experience of Object Oriented Programming languages Version control (we use Git) GitHub / or personal portfolio site Proven ability to work independently with limited supervision Experience of unix development environments Familiarity with Adobe Creative Suite Experience with Java Familiarity with Agile Development Practices (Scrum or XP particularly) Passion for software craftsmanship Participation in local developer community events and/or contributions to opensource projects
Graphic Designer	Proven graphic designing experience Possession of creative flair, versatility, conceptual/visual ability and originality Demonstrable graphic design skills with a strong portfolio Ability to interact, communicate and present ideas Up to date with industry leading software and technologies (In Design, Illustrator, Dreamweaver, Photoshop etc) Highly proficient in all design aspects Professionalism regarding time, costs and deadlines
System Architect	A proven master in the implementation and administration of Linux five years in a Linux role focusing on performance tuning, scalability, and stability+ Strong understanding of the Red Hat family of the GNU/Linux operating systems Experience with open source monitoring tools Fluent in a variety of scripting languages Deep understanding of latency and tuning impacts Excellent written and verbal communication skills Demonstrated ability to quickly identify and resolve complex technical issues Have experience working with proprietary hardware Display a high-level knowledge of Networking at a Network Administrator level Are a self starter who constantly researches and learns new technologies Experience with the Unix ecosystem,both between different flavors of Unix and the proper relations of roles of the components of a given Unix system A problem solver of "Systems Engineering&quot Experience optimizing systems for latency minimization Expert level knowledge of the Linux Kernel Skilled in the art of debugging modern GNU/Linux systems (gdb, strace, systemtap, etc.)