Sr Software Engineer C/C++

Employer
Transaction Network Services
Location
Reston, VA
Posted
Sep 14, 2018
Closes
Sep 17, 2018
Industry
Engineering
Hours
Full Time
Sr Software Engineer C/C++ Position Description Develops software and frameworks using C/C++ on Linux/Unix platforms for telecommunications systems with experience in SS7/VoIP protocols, and LTE technologies. The development process is Agile, with Continuous Integration, and Continuous Testing Responsibilities:Designs, develops and tests software applications for the telecommunication domain for network functions like - Network routing, Number Portability, Toll free routing, Do Not Call, CNAM etc. The developer will be responsible for working with the Software Engineering manager and Business Development group to help develop applications and infrastructure. Experienced candidates must have expertise in designing and building carrier grade Telecom applications. Responsible for requirements interpretation, detailed design specifications, coding, unit testing, and maintenance of software modules for both new and existing systems. Responsibilities Include (but not limited to): Design and document software components that meet organization and industry standards.Code high quality software components in accordance with organizational standards, technical requirements, and detailed designs.Effectively participate in a team oriented environment that involves continuous design reviews, code reviews, and collaboration.Proactively communicate with Development Manager and/or Technical Lead regarding the status and potential impacts on the delivery date and/or expected quality of tasks and projects.Actively work with Project Management and QA teams and produce technical documentation required by QA.Provide technical guidance and product expertise to Customer Delivery and Operations to resolve production issuesFollow established development processes for assigned projects. Qualifications Required 8+ years of experience developing complex, reliable software systems using C/C++.Expertise in developing Telecom application using one or more of the following protocols: SS7, M3UA, TCAPAIN, IS41, MAP, INAPSIP, ENUM, DIAMETER Expertise in OO Design and multithreaded applications for Linux/Unix/Solaris platforms.Experience in network programming using TCP/UDP/TLS/DTLSExperience with using STL, Boost libraries, and ACE framework for application developmentExperience with gdb and memory analysis/code coverage tools like valgrind and Insure++.Experience working with third party protocol test tools like MGTS, INET, Spectra.Complete development life cycle experience from design through implementation.Creative, flexible, and able to fill multiple functions within a development team.Proven track record of successfullydesigning and developing enterprise class systems with stringent availability, performance and SLA requirements.Good verbal and written communication skills. . Desired Experience with NFV and OpenStack technologiesExperience with Database design - especially in-memory database.Experience with Splunk, git, svn, JIRA, and Jenkins.Experience with IMS and 4G/LTE technologiesFamiliarity with shell scripting, Python and Perl Job Qualifications:(professional and/or technical certifications, education, training, etc.) Required: BS in Computer Science or equivalent in related fields Desired: .MS degree in Computer Science or equivalent in related fields Additional Comments: (professional and personality traits, special job requirements such as traveling, shift work, etc.) Good communication skills and the ability to work well within a team.Flexible, able to work on more than one project at the same time. We have been delivering industry-leading solutions for the payments, financial and telecommunications industries since 1990. We are the preferred supplier of networking, integrated data and voice services to many leading organizations in the global payments and financial communities, as well as a provider of extensive telecommunications network solutions to service providers. We are a privately held company with a healthy balance sheet, secure assets and a loyal customer base that includes some of the largest global blue-chip companies in the world. Many of the world's leading companies continue to count on us as their primary provider of a range of networking and communication services, enabling them to expand regionally, nationally and globally. We provide services to customers in over 60 countries throughout the world. We manage some of the largest real-time community networks in the world, enabling industry participants to simply and securely interact and transact with other businesses, to access the data and applications they need, over managed and secure communications platforms. Our existing footprint supports millions of connections and provide access to critical databases. Our network securely blends private and public networking to enable customers to utilize a single connection for "one-to-many" and "many-to-many"connections over a global platform. Since our launch we have helped our customers and communities of interest, requiring secure and reliable communications solutions, to evolve from legacy to leading-edge technologies. Today the company provides a full range of services from dedicated connections to managed IP network solutions, providing local support and global reach to medium and large enterprises and service providers. Application Instructions Applicants are encouraged to submit an electronic resume when applying for our positions. Job postings are open until filled, unless otherwise specified.

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