4G/5G Core C++ Developer at Gaura Nitai Technologies · Bengaluru (Bangalore) · 2 - 12 years · ₹6L - ₹25L / yr · Posted 24 Sep 2026

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

About Gaura Nitai Technologies
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Key Responsibilities:
- Develop and customize OpenWrt build systems for operator-specific router distributions
- Build high-performance network stacks and middleware for Wi-Fi 6/7 & 5G-FWA routers
- Implement TR-181/USP/TR-369 device management standards for global operators
- Design scalable, modular embedded Linux systems for complex CPE environments
- Debug and resolve critical issues: kernel panics, memory leaks, race conditions
- Collaborate with hardware and product teams to deliver carrier-grade solutions
Must-Have Skills:
- OpenWrt Proficiency: Customizing build systems, package configurations, feeds
- Programming: Advanced C/C++ for resource-efficient, high-performance networking
- Network Stack & Protocols:
- IPv4/IPv6: Dual-stack, DHCPv4/v6, SLAAC, Prefix Delegation, MAP-T/E, DS-Lite
- L2/L3: Linux Bridge, VLAN 802.1Q/QinQ, SoC hardware offloading
- Routing: Multi-WAN, Failover, Policy-Based Routing, IGMP/MLD Snooping/Proxy
- Device Management: TR-181/TR-098 data models, USP/TR-369 experience
- Debugging: GDB, Valgrind, JTAG, Wireshark, Tcpdump
- System Design: Defining software interfaces & integrating cross-platform middleware
Preferred Qualifications:
- Hands-on with Airoha SDKs & MediaTek WiFi drivers
- Familiarity with RDK-B, prplOS, prplLCM
- QoS/QoE: Traffic Shaping - tc, HTB, FQ_CoDEL, DPI, traffic classification for Gaming/VoIP
- Security: Firewall4/Nftables, Iptables, VPN - WireGuard, IPsec, hardware crypto-acceleration

Qualifications & Requirements:
- 4+ years of experience in C++ application development.
- Hands-on experience with C++11 or above.
- Strong knowledge of object-oriented programming and software design.
- Deep understanding of STL, multi-threading, socket programming, and data structures.
- Solid grasp of Linux development and debugging techniques.
- Proficient in using GCC, GDB, and Makefile.
- Familiarity with Valgrind and similar analysis tools.
- Experience with version control tools like Git.
- Experience writing and maintaining automated tests.
- Experience in capital markets/trading domain is a plus.
Skills:
- Strong problem-solving and analytical thinking.
- Clear and effective communication.
- Self-driven with the ability to work independently.
- Passionate about high-quality software and strong engineering practices.
- Comfortable working in a fast-paced, collaborative environment.
Role: Software Developer
Employment Type: Full Time
Location: Gurugram, India
Educational Qualification: BE/BTech/ M.Tech / MS in Software Engineer
Work Experience: 6-8+ years of relevant work experience
Role Description:
Design and develop software for satellite systems, including onboard flight software and ground segment applications, ensuring reliability and real-time performance. Collaborate with hardware, AOCS, and mission teams to implement, test, and integrate software across the mission lifecycle. Support verification, validation, and in-orbit operations for robust and mission-critical performance.
Responsibilities & Duties:
- Design, develop, and maintain onboard flight software (FSW) and ground segment applications for satellite missions
- Develop real-time, embedded software for spacecraft subsystems (AOCS, EPS, payload, communication)
- Implement software in languages such as C/C++, Python, and embedded C for high-reliability systems
- Design software architecture, modules, and interfaces aligned with system requirements and mission objectives
- Develop drivers and low-level firmware for hardware interfaces (SPI, I2C, UART, CAN, SpaceWire, Ethernet)
- Work with real-time operating systems (RTOS) such as FreeRTOS or equivalent
- Implement communication protocols for telemetry, telecommand, and data handling
- Collaborate with hardware, AOCS, RF, and systems teams for seamless hardware-software integration
- Develop simulation tools, test scripts, and automation frameworks using Python or MATLAB
- Perform software verification and validation (V&V), including unit testing, integration testing, and system testing
- Develop and execute Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) test environments
- Perform code reviews, static analysis, and debugging to ensure reliability and performance
- Optimize software for real-time performance, memory usage, and fault tolerance
- Implement fault detection, isolation, and recovery mechanisms
- Support integration, system testing, and environmental testing (EMI/EMC, thermal vacuum, vibration)
- Develop and maintain technical documentation (design documents, interface control documents, test reports)
- Participate in design reviews (SRR, PDR, CDR, TRR) and technical discussions
- Support launch operations, commissioning, and in-orbit software updates and anomaly resolution
- Utilize version control and collaboration tools such as Git
- Work within structured development processes (Agile/Waterfall/Sprint) and configuration management systems
- Troubleshoot software and system-level issues and perform root cause analysis
Desirable Skills & Certifications:
- Strong proficiency in C/C++ and Python for embedded and system-level software development
- Experience with real-time operating systems such as FreeRTOS or equivalent RTOS platforms
- Familiarity with spacecraft communication protocols (UART, SPI, I2C, CAN, SpaceWire, Ethernet) and telemetry/telecommand systems
- Experience in Software-in-the-Loop (SIL), Hardware-in-the-Loop (HIL), and simulation-based verification
- Knowledge of space software standards and practices (ECSS, NASA, ISRO, MISRA C guidelines)
- Proficiency in version control and development workflows using Git and CI/CD practices
- Understanding of embedded systems, firmware development, and hardware-software integration
We are looking for an experienced Developer with experience in compiled languages and ready to work in Golang. You will be responsible for the Development of distributed services GUI and terminal application in Golang. Candidates should have strong understanding of Algorithms, Memory Management and Networking
Required Experience & Skills:
- C/C++/C#/Go/Rust.
- Networking, Database, Linux, Docker.
- Multiprocessing, Multithreading, Distributed computing, Thread synchronization techniques.
- Communication protocols, gRPC, MQTT, REST, Modbus, OPC...
- GUI Programming
- Testing, Debugging and performance optimization.
- REST APIs, MySQL, Redis
- Proficiency with Git for version control and collaborative development workflows.

Mandatory:
- The candidates should be from Capital Market domain
- The candidates should be from B.Tech background
Required Skills:
- 12–18 years in the tech industry, with 2–4 years in technical leadership or managerial roles.
- Technical Expertise: Expertise in C++ development, enterprise architecture, and scalable system design, and proficiency in performance optimization, scalability, software architecture, and networking principles. Extensive experience managing the full development lifecycle of large-scale software products, from concept to deployment.
- Strong knowledge of STL containers, multi-threading concepts, and algorithms. Solid understanding of memory management and efficient resource utilization.
- Microservices Architecture Expertise: Experience in designing and implementing scalable, reliable microservices.
- Strong Communication & Decision-Making Skills: Ability to clearly articulate trade-offs, make informed decisions, and ensure alignment across stakeholders.
- Commitment to Creating and fostering Engineering Excellence: Deep understanding of best practices, including code quality, testability, security, and release management, and passion for fostering a strong engineering culture and continuously improving developer workflows and tools.
- Self-Driven and Motivated: Ability to operate independently while driving impactful results.
Key responsibilities:
- Technical Expertise:
○ C++ coding and debugging to strengthen and optimize systems.
○ Design and architecture (HLD/LLD) to ensure scalable and robust solutions.
○ Implementing and enhancing DevOps, Agile, and CI/CD pipelines to
improve development workflows.
○ Managing escalations and ensuring high-quality customer outcomes.
- Architecture & Design:
○ Define and refine the architectural vision and technical roadmap for enterprise
software solutions.
○ Design scalable, maintainable, and secure systems in line with business goals.
○ Collaborate with stakeholders to translate requirements into technical
solutions.
○ Driving engineering initiatives to foster innovation, efficiency, and excellence.
- Project Management:
○ Oversee project timelines, deliverables, and quality assurance processes.
○ Coordinate cross-functional teams to ensure seamless integration of systems.
○ Identify risks and proactively implement mitigation strategies.
- Technical Leadership:
○ Lead and mentor a team of engineers, fostering a collaborative and high- performance culture.
○ Provide technical direction and guidance on complex software engineering challenges
○ Drive code quality, best practices, and standards across the engineering team.
About the client
They are reimagining video security for the modern world. Their cloud-native platform uses computer vision and AI to help businesses stay safe, make smarter decisions, and move faster—from real-time alerts to seamless clip sharing and multi-site visibility.
You’ll be joining an ambitious, fast-moving team that values clarity, craftsmanship, and impact. Every person here has a voice, ships meaningful work, and helps shape how AI can make the world safer and more connected.
About the Role
We are looking for an Engineering Manager to lead the Core Engineering team in India, working on the systems that power our edge-computing platform.
The team works on technically challenging problems across C++, edge computing, high-concurrency systems, low-latency processing, memory management, and machine-learning workloads running on compute-constrained devices.
This is a hands-on engineering leadership role. You will lead and grow a high-performing team while staying close to architecture, system design, technical decision-making, and critical engineering problems.
As the team scales, you will play a key role in building the engineering organization, raising technical standards, mentoring engineers and managers, and partnering closely with leadership on product and technical strategy.
Responsibilities
Technical Leadership
- Lead the architecture and development of core systems powering our edge-computing platform.
- Drive technical decisions across C++, distributed systems, low-latency and high-concurrency architectures, and resource-constrained environments.
- Review and guide critical architectural and implementation decisions while maintaining strong technical depth.
- Solve complex problems around memory management, performance, reliability, concurrency, and system scalability.
- Work closely with engineers on designing and building production-grade systems running across a fleet of deployed edge devices.
- Guide the deployment and optimization of machine-learning workloads on edge infrastructure.
- Establish strong engineering practices around observability, telemetry, reliability, and performance.
Engineering & People Leadership
- Lead, mentor, and grow a high-performing core engineering team.
- Hire and build the India engineering team as the organization scales.
- Set clear technical and execution standards and create a culture of ownership and accountability.
- Conduct performance reviews, provide regular feedback, and support career development.
- Participate in hiring decisions and build a strong engineering talent pipeline.
- Identify and address performance gaps when required.
- Develop engineers into technical and people leaders as the organization grows.
- Partner with other engineering teams and leadership to align technical execution with company and product goals.
Strategy & Execution
- Own execution for key areas of the core engineering organization and ensure teams deliver reliably against business priorities.
- Participate in product and engineering decision-making, balancing technical quality, speed, reliability, and business impact.
- Work closely with the Head of Engineering and company leadership on technical roadmap and organizational planning.
- Help establish the engineering processes, systems, and team structure required to scale the organization.
Skills & Qualifications
- A Bachelor's or Master's degree in Computer Science
- Around 9+ years of software engineering experience, with meaningful experience leading engineering teams.
- At least 1+ year of engineering management experience, including ownership of people management and performance processes.
- Strong hands-on engineering background in C++ and a deep understanding of systems programming.
- Strong understanding of memory management, concurrency, and performance optimization.
- Experience designing and operating low-latency and high-concurrency systems.
- Experience working with resource-constrained, distributed, edge, IoT, hardware-integrated, or similarly challenging systems.
- Strong understanding of software architecture, distributed systems, and scalable production systems.
- Ability to remain technically hands-on and engage deeply with architecture, code, and complex engineering problems.
- Experience hiring, mentoring, managing performance, and developing engineers.
- Strong communication and collaboration skills, with the ability to influence technical and organizational decisions.
- Comfortable working in a fast-paced, high-ownership startup environment.
Good to Have
- Experience with edge computing or IoT platforms and managing fleets of deployed devices.
- Experience with GPU-based workloads or machine-learning inference at the edge.
- Experience with video processing and streaming, including technologies such as GStreamer.
- Experience with PyTorch or other ML frameworks and integrating ML models into production systems.
- Experience with infrastructure management and automation tools such as Salt.
- Experience with monitoring and observability platforms such as Grafana.
- Experience working with multiple programming languages such as Python, Java, or Shell.
Work Location
Bangalore – HSR Layout
This is a 5-day work-from-office role. We operate with a high level of ownership and flexibility rather than fixed login/logout hours.
What We Offer
- Flexible paid time off and paid holidays
- Early-stage equity in a rapidly growing company
- Referral bonuses
- Regular team off-sites
- Latest Apple products and access to a modern technology stack, including Claude Cowork, Perplexity Computer, Nooks, Clay, Instantly, and more
Why Join Us
We’re on a mission to transform a $50B+ legacy industry by bringing the power of cutting-edge multimodal LLMs and computer vision to real-world security and operations.
From firearm detection to intelligent access control, our AI-native platform turns every camera and sensor into a smart system that enhances safety, efficiency, and awareness.
Founded by ex-Lyft engineers, the company is backed by Ansa Capital, Battery Ventures, Mosaic, 8VC, and Up Partners. The company has raised over $65M and was named to the CB Insights AI 100 as one of the most promising AI companies in the world.
If you're excited about leading a technically exceptional team building mission-critical AI and edge systems that have real-world impact, we'd love to meet you.
Location: Pune/Bengaluru
As a Senior Software Engineer, you will tackle a highly challenging role within our Cyber Security Engineering integration development team. You will be responsible for the End-to-End (E2E) delivery of projects from gathering customer requirements to deploying high-performance data exchange solutions on-prem or in the cloud. We are looking for a Systems-Level Thinker who can seamlessly transition between building complex integrations and architecting high-throughput, low-latency backends. Because each integration may require a different technical approach, we value engineers who love reskilling, following agile best practices, and maintaining an evolving mindset.
Core Responsibilities
Technical Leadership and Architecture
● Systems Engineering: Design, build, and optimize high-throughput, low-latency backend systems and data-exchange layers.
● Architecture and Integration: Participate in planning, defining, and exploring solution alternatives. Architect and estimate deep technical custom solutions and integrations across diverse enterprise tech stacks. ● Stream Processing: Implement event-driven architectures, manage backpressure, and handle real-time state management across security platforms.
● Delivery Ownership: Own projects end-to-end, defining and implementing enablers to evolve solution intent directly alongside our Agile teams.
Team Leadership and Quality
● Mentorship: Actively lead, coach, and mentor junior developers, providing technical guidance to foster professional development.
● Engineering Excellence: Oversee code reviews, build robust CI/CD pipelines, enforce strict quality checks, and ensure rigorous adherence to coding standards.
● Agile Execution: Actively participate in Agile development, including writing, breaking down, and estimating User Stories.
Customer and Stakeholder Collaboration
● Customer Delight: Maintain a strong customer-first attitude while designing, building, and deploying products.
● Technical Communication: Articulate complex technical trade-offs clearly to both business stakeholders and engineering teams.
● Pipeline Management: Manage customer relationships effectively to ensure a continuous flow of project scope, maintaining clear team backlogs.
Job Requirements
● Experience: 5+ years of proven software engineering experience, with a track record of leading small engineering teams or mentoring junior devs.
● High-Throughput Backend Focus: 5+ years of experience engineering robust, real-time backends specifically using Go (Golang) or Java.
● Polyglot and Integration Capability: Deep expertise in at least one or two additional languages/frameworks from our ecosystem: Python, TypeScript, Node.js, React.js, Angular, C#, or C++.
● Computer Science Fundamentals: Excellent knowledge of complex Data Structures, algorithms, and their correct situational usage.
● Adaptability: A passionate programmer who is genuinely open and excited to learn new software development skills as required by changing project demands.
Bonus / Added Advantages
● AI & Intelligent Automation: Hands-on knowledge of AI concepts, Large Language Models (LLMs), and experience building or integrating AI agents to automate complex workflows or security processes.
● Cybersecurity Domain: Experience in the cybersecurity space (SIEM, SOAR, or platform security).
● Modern Web Tech: Strong experience in developing software using modern web technologies.
● E2E Lifecycle: Proven background handling a project completely from discovery to cloud/on-prem deployment.
● Open Source: Active contributions to the Open Source community. (Please share your GitHub/GitLab links in your application!)
Job Title: Software/Hardware Engineer (IIT/NIT)
Location: Bangalore
Website: https://www.zeuron.ai
Experience: 1 Year
CTC: 6-7 LPA
About the Company
Zeuron.ai is a Bangalore-based deep-tech startup founded in 2019, focused on building brain-inspired computing and AI-driven healthcare solutions. The company combines neuroscience, AI, and gaming to create innovative digital therapeutics and neurotechnology platforms for improving brain health, rehabilitation, and overall well-being.
About the Role
We are looking for a highly motivated Software/Hardware Engineer from premier institutes (IIT/NIT) with strong fundamentals and a passion for building scalable and efficient systems. This role offers an opportunity to work on cutting-edge technology and solve real-world problems.
Key Responsibilities
Design, develop, and optimize software/hardware solutions
Work on system architecture, debugging, and performance improvements
Collaborate with cross-functional teams (product, design, operations)
Participate in code reviews, testing, and deployment processes
Contribute to innovation and continuous improvement initiatives
Requirements
B.Tech/M.Tech from IITs/NITs (Computer Science, Electronics, Electrical, or related fields)
1 year of experience (internships/project experience considered)
Strong programming skills (C/C++/Python/Java) or hardware fundamentals (embedded systems, VLSI, circuit design)
Good understanding of data structures, algorithms, and system design
Problem-solving mindset with strong analytical skills
Preferred Skills
Experience with embedded systems, IoT, or product development
Knowledge of cloud platforms or system-level programming
Good in Computer vision, Flutter, JavaScript, AI/ML





