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Job Title: System Administrator (VoIP/Telephony) / Telephony Engineer (Telecommunications)

Company: Telebu Communications

Location: Hitech city, Madhapur, Hyderabad

Experience: 3–5 Years

Employment Type: Full Time

Salary: Up to CTC 50,000

About Telebu Communications

Telebu is a 20+ year-old product-based technology company offering enterprise communication solutions across SMS, Chat, Voice & Video platforms. Formerly known as SMSCountry Networks, Telebu has offices across India, Bahrain, UAE, Saudi Arabia, Qatar & USA.

Objective: We are looking for a  System Administrator (VoIP) / Telephony Engineer (Telecommunications) to join our Telebu's Communications engineering Team. The Telebu will develop, implement and support IP Telephony related technologies including and not limited to IP Telephony, IVR platforms, Conferencing solutions, Voice engineering integration, Voice over IP (VoIP), Session Border Controllers (SBC), Session Initiation Protocol (SIP), WebRTC, and Public Switched Telephone Network (PSTN) gateways.

Responsibilities:

• Install & maintain Freeswtich and other SIP servers.
• Administration of SIP and Media Servers, Network/Protocol level debugging and testing, Contact center solutions, Troubleshoots and resolves complex problems.
• Provide IP Telephony and VoIP Subject Matter Expertise for Company and Company's managed service providers, manages 3rd party telecom carriers and providers.

Requirements:

• 3 years of hands-on industry experience in telecommunications
• Strong conceptualize knowledge and experience with telephony protocols like SIP, SDP, RTP, SRTP and audio/video codecs.
• In-depth working experience with Kamailio, Freeswitch, Any of the SIP stack (Sofia, reSIProcate, PJSIP, etc.), and Linux
• Experience in using the VoIP testing tools like Wireshark, VoIPMonitor, SIPp, SIPCapture, Homer etc.
• Strong understanding of implementing various network setups (Private VPNs, multi-zone secure connectivity etc)

Nice to have:

• Experience with virtualization/container related technologies (Xen, VMware vSphere / ESXi, Docker, Kubernetes)
• Hands on writing production quality code using any of the scripting languages like Python, Go, Erlang etc.
• Working knowledge in any NoSQL databases like MongoDB, Redis, Cassandra etc.
• Passionate about knowing everything about VoIP Protocol standards & related RFCs

Requirements:

• Must have proficiency in Python
• At least 3+ years of professional experience in software application development.
• Good understanding of REST APIs and a solid experience in testing APIs.
• Should have built APIs at some point and practical knowledge on working with them
• Must have experience in API testing tools like Postman and in setting up the prerequisites and post-execution validations using these tools
• Ability to develop applications for test automation
• Should have worked in a distributed micro-service environment
• Hands-on experience with Python packages for testing (preferably pytest).
• Should be able to create fixtures, mock objects and datasets that can be used by tests across different micro-services
• Proficiency in gitStrong in writing SQL queriesTools like Jira, Asana or similar bug tracking tool, Confluence - Wiki, Jenkins - CI tool
• Excellent written and oral communication and organisational skills with the ability to work within a growing company with increasing needs
• Proven track record of ability to handle time-critical projects

Good to have:

• Good understanding of CI/CDKnowledge of queues, especially Kafka
• Ability to independently manage test environment deployments and handle issues around itPerformed load testing of API endpoints
• Should have built an API test automation framework from scratch and maintained it
• Knowledge of cloud platforms like AWS, Azure
• Knowledge of different browsers and cross-platform operating systems
• Knowledge of JavaScript
• Web Programming, Docker & 3-Tier Architecture Knowledge is preferred.
• Should have knowlege in API Creation, Coding Experience would be add on.
• 5+ years experience in test automation using tools like TestNG, Selenium Webdriver (Grid, parallel, SauceLabs), Mocha_Chai front-end and backend test automation
• Bachelor's degree in Computer Science / IT / Computer Applications

Key Responsibilities:

• Deliver compelling product demonstrations that showcase value, efficiency, and return on investment.
• Identify and convert leads into customers, and nurture long-term relationships.
• Build a strong sales pipeline in your designated city, with an entrepreneurial mindset.
• Represent On2Cook at trade shows, exhibitions, and industry events.
• Maintain timely reporting, proactive follow-ups, and consistent deal closures.

Desired Skills and Experience

• 1–3 years of experience in sales (experience in hospitality, food tech, or kitchen equipment is a plus).
• Strong communication skills with a flair for storytelling and customer engagement.
• Passion for food technology and the ability to relate well with chefs and culinary professionals.

We Are Hiring For Field Sales

Job Role: Telecalling & Sales Supporting

Experienced & Freshers Can Apply To This Position

Candidates Must Have Good Communication Skills

Candidates Should Be Able To Speak English Fluently

Qualification: Any graduate can Apply

Job Location: Begumpet, Hyderabad, Secundrabad

Experience: 6months - 1 year experience is required

• Responsible for Delivery and Operations in CRM area, particularly with expertise in Microsoft dynamics. This covers business and global functional leads interactions, requirements gathering and analysis through Development, Unit Testing, Implementation.
• Strong Techno functional knowledge in Microsoft dynamics area for driving the transformation activities.
• Strong end to end process knowledge in CRM area.
• Ability to drive PoC’s using Microsoft Dynamics and related tools.
• Ability to handle the maintenance activities.
• Very Proactive and taking initiatives in driving the newer emerging trends in CRM area which will add business value.  

• 4+ years of experience with hands on development experience.

1. 1.5+ Years of experience in .Net, ASP.Net and C#, WCF/API and REST services.
2. Should be able to write clean and good scalable code.
3. Hands on experience with CSS, JavaScript and jQuery
4. Strong knowledge in OOPS concepts.
5. Knowledge of T SQL with SQL server 2008 R2/2012 including Stored Procedures, Triggers & User Defined Functions.
6. Good to have CSS3 and HTML5 knowledge.
7. Good analytical and communication skills are required.
8. Preference will be given to the candidates who can do client interaction.

Primary responsibilities:

• Architect, Design and Build high performance Search systems for personalization, optimization, and targeting
• Designing systems with Solr, Akka, Cassandra, Kafka
• Algorithmic development with primary focus Machine Learning
• Working with rapid and innovative development methodologies like: Kanban, Continuous Integration and Daily deployments
• Participation in design and code reviews and recommend improvements
• Unit testing with JUnit, Performance testing and tuning
• Coordination with internal and external teams
• Mentoring junior engineers
• Participate in Product roadmap and Prioritization discussions and decisions
• Evangelize the solution with Professional services and Customer Success teams

Minimum requirements:

• Tech/M.Tech in computer Engineering or related fields or MCA
• At least 10-14 years of software development experience
• Expert in Java, Scala or any other object oriented language
• Proficient in SQL concepts (HiveQL or Postgres a plus)
• Additional language skills for scripting and rapid application development

Desired skills and experience:

• Working with large data sets in the PBs
• Familiarity with UNIX (systems skills a plus)
• Working experience in Solr, Cassandra, and Kafka
• Working in a distributed environment and has dealt with challenges around scaling and performance
• Working with distributed teams across multiple locations

Roles and Responsibilities:

• Interacting with the client over phone and email
• Gathering client requirements
• Managing the lead flow
• Coordinating with the client and the space partners
• Generating revenue and achieving sales targets.
• Building and maintaining client relationships.

Basic Qualifications:

• - We are looking for Graduates / MBAs with 1 to 2 years of work experience in customer engagement or sales profiles.
• - Candidates familiar with the real estate sector or coworking spaces.
• - Prior experience in enquiry or client management and lead tracking will be beneficial
• - Should have strong written and spoken communication skills. Proficiency in English is a must, knowledge of other Indian languages (preferably, Hindi, Kannada, Tamil or Telugu) will be added advantage

In addition, ideal candidate should have:

• - Good problem solving skills
• - Must have good work ethic
• - Excellent communication skills
• - Works independently
• - Detail oriented

Responsibilities:

• Build reusable code and libraries for future use.
• Own & build new modules/features end-to-end independently.
• Collaborate with other team members and stakeholders.

Requirements:

• Thorough understanding of Node.js, JavaScript, its quirks, and workarounds.
• Excellence in at least one framework like strongloop loopback, express.js, sail.js etc.
• Excellence in at least one Javascript framework like Angular, vue.js, Ember, React or Backbone.
• Basic architectural understanding of modern day web applications.
• Diligence for coding standards.
• Must be good with git and git workflow.
• Experience of external integrations is a plus.
• Working knowledge of AWS, GCC, Azure.
• Expertise with linux based systems.
• Experience with CI/CD tools like jenkins is a plus.
• Experience with testing and automation frameworks.
• Extensive understanding of RDBMS systems.
• Interpersonal Go-getter attitude and a passion for making killer web applications.
• Good communication and interpersonal skills.
• Ability to work in a high pressure environment.
• Ability to quickly understand complex problems and devise effective solutions.
• Knowledge of D3/NodeJS/AngularJS/lodash etc.
• Experience on Cloud as a platform or Infrastructure.
• Inclination to application design standards.