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LTE Developer at Symansys Technologies India Pvt Ltd · Bengaluru (Bangalore) · 2 - 6 years · ₹5L - ₹15L / yr · Profitable · Posted 7 Apr 2022

Symansys Technologies India Pvt Ltd's logo

LTE Developer

Nancy Bhatia's profile picture
Posted by Nancy Bhatia
2 - 6 yrs
₹5L - ₹15L / yr
Bengaluru (Bangalore)
Skills
3GPP
UMTS
LTE
5G
RRC
Linux/Unix
TCP/IP
SCCP
GTP
SVN
Agile/Scrum
Data Structures

Key Responsibilities

  • Primarily responsible for the design, development and testing of LTE features for small cell system being developed by Mavenir
  • Software development (code & test) of their modules with no supervision. Ability to do high level design and review low-level design/code.
  • Accurate estimation of their work.
  • Participate in architecture discussions.
  • Adherence to development process and quality metrics.

 

Job Requirements

 

  • Good understanding of 5G,  LTE and/or UMTS standards.
  • Knowledge of 3GPP NR, EUTRAN procedures.
  • Knowledge on any of the protocols like RRC, MAC, RLC, LTE/NR L3/L2 protocol stacks.
  • Knowledge of RRM, Tr069 interface, NETCONF, YANG.
  • Experience of developing UNIX/Linux applications.
  • Excellent knowledge of C, data structures and operating systems.
  • Knowledge of Network virtualisation concepts will be a plus.
  • Experience of any of the following would also be an advantage: IP Networks and Protocols, SCTP, MTP3, M3UA, SS7, SCCP, HNBAP, RUA, RANAP, S1AP, GTP
  • Good knowledge of any of version control system like SVN, MKS, clearcase.
  • Good team player with knowledge of Agile methodology will be a plus

 

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Shubham Vishwakarma

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I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
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About Symansys Technologies India Pvt Ltd

Founded :
2013
Type :
Services
Size :
20-100
Stage :
Profitable

About

SyManSys Technologies India Private Limited is a technology firm, based out of India and providing services to its clients across the globe. Formed with a thought of Synchronizing Manpower & Systems, (SyManSys) is your Technology partner, offering technology-enabled business solutions and consulting services to its clients, in addition to IT assistance to diverse firms ranging from established MNCs to enthusiastic startups. Our belief is that Talented, Thoughtful, Truthful and Transparent associates are invaluable and an asset to the organization. In addition, we are committed to maintain an environment that fuels learning and continuous improvement to ensure: • Consistency In Performance • Optimal Use Of Resources • Proper Execution Of Plans • Excellence In Delivery • Satisfaction To End-User (Customer And Enablers) • Enhance Quality Of Deliverables The Values We Believe In: We believe that we are here for a PURPOSE and that is what creates our Values too. Our core values are: P – People: Trust, Collaboration and Bonding are what we look for while associating with anyone; be it our Associates or Clients U – Uniqueness: Unique ideas and thoughts always help to grow as a firm. We allow people to express their ideas freely. R – Respect: Respect and trust are two of the key pillars of our organization. We respect and trust people we deal with. P – Process: Smooth process and transparent set-up allow greater productivity. O – Oneness: We believe in building a team; creating an environment to work peacefully. S – Sincerity: We work with utmost sincerity and dedication. And the quality is always up to the mark. E – Element: Quality in whatever we do, happens to be one of our values, which we look to closely adhere to Web - www.symansys.com Email - [email protected]
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Connect with the team

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Suman Jakhar
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Suman Yadav
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Aman Deep
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Prachi Sharma
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Nancy Bhatia
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Shalini Kumari
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Altamash ali
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Mahi khan
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Chanchal Jugran
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Tanu Chauhan
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Babita Sharma
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Preet Kaur
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Nisha Saini
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Anupam Tiwari

Company social profiles

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Posted by Gaura Nitai Tech (GNT)
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2 - 12 yrs
₹6L - ₹25L / yr
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+27 more

We are actively looking for experienced C++ Developers with strong hands-on experience in 4G/5G Core Network development, particularly Control Plane and Network Programming.

⚡ Immediate Joiners are highly preferred.


🔹 Key Requirements:

• Strong programming skills in C/C++

• Strong knowledge of Data Structures, Algorithms & OOPS

• Hands-on experience in Socket Programming – TCP/UDP, Non-blocking I/O

• Experience with 3GPP message handling, parsing and protocol processing

• Strong hands-on experience in 4G/5G Core Control Plane

• Experience with MME, SGW, PGW, HSS, PCRF, AMF, SMF, UPF, UDM, AUSF, PCF, NRF

• Strong knowledge of Diameter, SIP, GTP-C, GTP-U, PFCP, NAS/NGAP, S1AP, HTTP/2

• Understanding of N1, N2, N3, N4, N6, S1-MME, S1-U, S5/S8 interfaces

• Good understanding of 4G/5G Core Control Plane procedures and call flows

• Strong networking fundamentals: TCP/IP, UDP, Routing, ARP, VLAN, Subnets, L2/L3

• Hands-on Linux development using GCC, GDB, Make and debugging tools

• Experience in low-level debugging, packet flows and performance optimization


🔹 Responsibilities:

• Develop software modules for 4G/5G Core Network systems

• Implement and optimize Control Plane protocol logic

• Work on end-to-end Control Plane call flows

• Debug low-level issues in Control Plane packet flows and system behaviour

• Collaborate with QA/DevOps for network component integration


📌 Priority: Candidates who can join immediately / within a short notice period.


Please ensure the profiles have hands-on 4G/5G Core Networking + Control Plane experience, along with relevant C/C++ development experience

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Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
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