Maharashtra Senior software engineer firmware Jobs – 70 Open Jobs Today

Senior Software Engineer — Embedded C / Firewall Client
SonicWall —Pune, Maharashtra
- Doctoral degree
- Computer Science
- English
Quick apply
1d
Junior Embedded Engineer
Stuffbits Tech Solutions Pvt Ltd —Pune, Maharashtra
- ₹15,000 - ₹25,000 a month
- Full-time
- Master's degree
- Analysis skills
- Bachelor's degree
- Health insurance
- Life insurance
Quick apply
9d
[21] Embedded Engineer
Acclivis Technologies —Pune, Maharashtra
- Doctoral degree
- Master's degree
- Bachelor's degree
Embedded Architecture Software Engineer
Ethernovia, Inc. —Pune, Maharashtra
- Computer Science
- Master's degree
- C++
- Flexible schedule
Sr. Engineer Electrical & Electronics Engineering XI
Vertiv —Pune, Maharashtra
- Project management
- Electrical experience
- Bachelor's degree
Principal Embedded Software Engineer
Ethernovia, Inc. —Pune, Maharashtra
- Computer Science
- Master's degree
- C++
- Flexible schedule
[14] Embedded QA Test Engineer
Acclivis Technologies —Pune, Maharashtra
- Full-time
- Master's degree
- Bachelor's degree
- Agile
Senior Staff Engineer - Simulation Development( System C/ VDK)
Marvell —Pune, Maharashtra
- Doctoral degree
- Computer Science
- Master's degree
Senior Validation & Verification (V&V) Engineer
Bhoomi Analyzers —Mulund, Mumbai, Maharashtra
- Full-time
- Master's degree
- Programmable logic controllers
- Electrical experience
Engineer II Embedded Software Development
Copeland —Pune, Maharashtra
- Full-time
- Bachelor's degree
SENIOR CONSULTANT
Atos —Mumbai, Maharashtra
- Azure
- SQL
- AWS
Test Engineer
Vertiv —Pune, Maharashtra
- Schematics
- Master's degree
- Analysis skills
3d
Senior Staff Verification Engineer
Marvell —Pune, Maharashtra
- Computer Science
- Master's degree
- Electrical experience
Senior Engineer - Embedded
Legrand Group —Thane District, Maharashtra
- Full-time
- Computer Science
- Master's degree
- C++
Quick apply
2d
Product Validation Engineer II
Cadence Design Systems —Pune, Maharashtra
- Full-time
- Analysis skills
- Scripting
- Linux
Automotive Android HAL_Senior Enginer
Arrow Electronics, Inc. —Pune, Maharashtra
- Full-time
- Java
- Linux
- SDLC
Senior Product Manager
UNBOXROBOTICS LABS PRIVATE LIMITED —Pune, Maharashtra
- Oracle
- Computer Science
- Research
Quick apply
Engineer (HW_Payload)
ideaForge —Navi Mumbai, Maharashtra
- Full-time
- Master's degree
- Assembly
- Bachelor's degree
[19] Sr. Embedded Engineer
Acclivis Technologies —Pune, Maharashtra
- System design
- C++
- Agile
Hardware Design Engineer
Gauranga Technologies —Navi Mumbai, Maharashtra
- Master's degree
- Electrical experience
- Bachelor's degree

I want to receive the latest job alerts for senior software engineer firmware in maharashtra

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior software engineer firmware jobs near maharashtra

Principal Software Engineer jobs in Pune, Maharashtra

Senior Software Engineer jobs in Pune, Maharashtra

Software Engineer jobs in Pune, Maharashtra

Junior Engineer jobs in Pune, Maharashtra

Quality Assurance Engineer jobs in Pune, Maharashtra

Engineer jobs in Pune, Maharashtra

Senior Engineer jobs in Pune, Maharashtra

Test Engineer jobs in Pune, Maharashtra

Electronics Engineer jobs in Pune, Maharashtra

Verification Engineer jobs in Pune, Maharashtra

Fresher Software Developer jobs in Remote

Principal Software Engineer jobs in Remote

Principal Software Engineer jobs in Thiruvananthapuram, Kerala

Head Of School, Vice Principal, Principal jobs in Maharashtra

Fresher Software Developer,walk In jobs in Coimbatore, Tamil Nadu

School Principal jobs in Yelahanka, Bengaluru, Karnataka

Senior Software Engineer jobs in Infopark Kochi, Kochi, Kerala

Senior Ar Caller jobs in Chennai, Tamil Nadu

Software Developer Fresher jobs in Mohali, Punjab

Senior Hr Manager jobs in Bengaluru, Karnataka

Senior Software Engineer — Embedded C / Firewall Client

SonicWall -
Pune, Maharashtra

Quick apply

Job details

1 day ago

Qualifications

TCP
Doctoral degree
Computer Science
C#
Encryption
English
Sonicwall
.NET
Master's degree
OS Kernels
C++
C
Bachelor's degree
Embedded software
Computer networking
Cybersecurity
Debugging

Full job description

SonicWall is a cybersecurity forerunner with more than 30 years of expertise and is recognized as a leading partner-first company, ensuring our partners and their customers are never alone in the fight against cybercrime. With the ability to build, scale and manage security across the cloud, hybrid and traditional environments in real-time, SonicWall provides relentless security against the most evasive cyberattacks across endless exposure points for increasingly remote, mobile and cloud-enabled users. With its own threat research center, SonicWall can quickly and economically provide purpose-built security solutions to enable any organization—enterprise, government agencies and SMBs—around the world. For more information, visit www.sonicwall.com or follow us on Twitter, LinkedIn, Facebook and Instagram.

About the Role

SonicWall is hiring a Senior Software Engineer to develop and maintain the Content Filtering Service client embedded in SonicOS — the firmware running on SonicWall firewall appliances worldwide. This module intercepts live traffic, queries the CFS rating servers in real time, and enforces URL-based content filtering policies at the packet level. This is security-critical code: a policy bug is a traffic bypass on a deployed security appliance.

The codebase is in C with a split Control Plane / Data Plane architecture, multi-blade cache synchronization, and multiple firmware version upgrade paths.

Responsibilities

Maintain, harden, and extend the CFS client module across both the control plane and data plane.
Own the binary UDP protocol implementation between the firewall and the CFS rating servers, ensuring correctness and compatibility across protocol versions.
Develop and maintain complete IPv4 and IPv6 support across all code paths.
Own the firmware upgrade and migration paths, ensuring they are atomic, failure-safe, and correctly handle all supported version transitions.
Improve reliability of inter-blade cache synchronization on multi-blade appliances.
Collaborate with the server-side on coordinated protocol changes.
Document the concurrency model, upgrade invariants, and dataplane integration for long-term maintainability.
Collaborate asynchronously with a US-based team and the India-based server team.

Requirements

Expert-level C (not C++): disciplined manual memory management, pointer arithmetic, and systems design.
Multi-core concurrency in C: reader-writer locks, spinlocks, atomic operations, and memory ordering.
Kernel-level networking: deep understanding of how a packet moves through a firewall dataplane — TCP/UDP processing, flow cache, connection tracking. Userspace socket programming alone is not sufficient.
Strong IPv4 and IPv6 across all code paths.
Comfortable navigating and owning a large C codebase with multiple subsystems.
Experience with network testing and debugging tools: packet capture (Wireshark/tcpdump), traffic generators, GDB.
Good written English for remote, asynchronous collaboration.

Nice to have:

Experience with multi-blade or multi-ASIC hardware platforms (Octeon/CVMX or similar).
Understanding of symmetric encryption (AES-CBC, DES) at the C implementation level.
Prior experience on a security appliance, network device, or UTM firmware codebase.
Familiarity with TLV binary protocol design and versioning.
Experience with C fuzz testing or sanitizers (AFL, AddressSanitizer, ThreadSanitizer).

Education & Experience

At least 8 years of related experience with a Bachelor's degree; or 6 years with a Master's degree; or a PhD with 3 years' experience; or equivalent experience preferred. Degree in Computer Science, Engineering, or related field preferred.

#LI-KB7

#LI-Hybrid

#Firewall

#Networking

SonicWall is an equal opportunity employer.

We are committed to creating a diverse environment and are an equal opportunity employer. All qualified applicants receive consideration for employment without regard to race, color, ethnicity, religion, sex, gender, gender identity and expression, sexual orientation, national origin, disability, age, marital status, veteran status, pregnancy, or any other basis prohibited by applicable law.

At SonicWall, we pride ourselves on recruiting a diverse mix of talented people and providing active security solutions in 100+ countries.

Applicant Privacy Notice

Quick apply

Refine Your Search

senior software engineer firmware jobs in maharashtra

Senior Software Engineer — Embedded C / Firewall Client

Junior Embedded Engineer

[21] Embedded Engineer

Embedded Architecture Software Engineer

Sr. Engineer Electrical & Electronics Engineering XI

Principal Embedded Software Engineer

[14] Embedded QA Test Engineer

Senior Staff Engineer - Simulation Development( System C/ VDK)

Senior Validation & Verification (V&V) Engineer

Engineer II Embedded Software Development

SENIOR CONSULTANT

Test Engineer

Senior Staff Verification Engineer

Senior Engineer - Embedded

Product Validation Engineer II

Automotive Android HAL_Senior Enginer

Senior Product Manager

Engineer (HW_Payload)

[19] Sr. Embedded Engineer

Hardware Design Engineer

I want to receive the latest job alerts for senior software engineer firmware in maharashtra

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected