Ruby on Rails

Job description

3 years’ experience writing applications in Ruby. 3 years’ experience using Ruby On Rails, writing Bash scripts. Experience using Apache and/or equivalent web server software. 3-to-5 years’ experience with object-oriented programming. Working knowledge of other web frameworks such as mod_perl, embperl, PHP, JSP, ASP, ColdFusion, or equivalents. Knowledge of essentials of Unix server architecture, particularly Linux and Solaris. Experience with most common command line tools. Ability to use compiled and interpreted languages. Ability to analyze hardware disk I/O, CPU utilization, memory swapping, virtual machine threading, and garbage collector tuning. Perform troubleshooting to diagnose application problems, including: compiler linkage errors, run-time bottlenecks, multi-threaded race conditions, and database query optimization. Experience using MySQL and/or equivalent database systems. Solid understanding of ACID database properties, query isolation levels, and SQL coding practice to avoid database deadlock scenarios. Experience with other modern Unix dynamic languages such as Perl, Python, PHP, and Bash and the ability to identify the appropriate tool or language for assigned tasks. PLUSES Experience developing high-performance APIs. Experience developing in a Service Oriented Architecture. C# .Net required Java and C++ and Perl Objective-C, Swift, or Ruboto experience is a major plus, as mobile application development is part of the product roadmap. User experience with Solaris, Linux, and/ Mac OS X systems and Windows. Understanding of modern networking protocols (TCP/IP addressing and higher network layers). Other requirements Understanding of modern markup and standards (e.g. XML, CSS, xhtml, DOM, Javascript). Excellent oral, written, and communication skills The ability to program using a terminal-based text editor. Understanding of customary source control practices and procedures in a team environment. (SVN and GIT) Experience with Agile software development practices Bachelor’s and/or Master’s degree in computer science, engineering, or other technical field, or combination of equivalent education and experience. 3+ years of programming experience, with at least 3+ years in a business environment. Thanks and Regards! Highlights and benefits We are a registered E verified company Starting salary between $ 60,000 with regular increments Free classroom skill enhancement program Relocation allowance Referral bonus On the job support from experienced professionals in the relative field Travel allowance Insurance- Medical, dental, vision and 401K Health Benefits through Carefirst BCBS (Blue Cross Blue Shield) Company paid Life Insurance Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply. Job Type: Contract Salary: $80,000.00 /year Required education: Bachelor's Required experience: Developer: 5-12year Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion... To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities. As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.