Senior C++ Backend Engineer - Linux

Delaplex; Maharashtra; On-site; INR 3,500,000 - 5,500,000; Full time

Job summary

Delaplex is seeking a Senior C++ Backend Engineer to join a team building a near real-time media processing application on Linux. You will focus on high-performance, multi-threaded C++ services used in professional broadcast and IP-based media workflows.

You will work on new features and maintenance within an existing architecture, with opportunities to propose design improvements. Media libraries experience is a plus, but not mandatory.

Qualifications

• 7+ years of professional C++ development experience.
• Strong Linux experience and multi-threaded programming skills.
• Experience with IP/TCP networking concepts.
• Familiarity with near real-time or performance-sensitive systems.
• Experience using REST APIs in C++ and media libraries (FFmpeg).
• Exposure to broadcast or video processing workflows is a plus.

Responsibilities

• Develop and maintain backend components in modern C++ on Linux.
• Implement and optimize multi-threaded, performance-sensitive modules.
• Integrate media libraries such as FFmpeg and codecs.
• Work with IP-based media workflows including ST 2110/2022-6.
• Develop REST APIs using C++ REST SDK or similar frameworks.
• Implement authentication/authorization in API layer.
• Debug, analyze, and resolve complex runtime issues.
• Collaborate with cross-functional teams in Agile environments.
• Contribute to lightweight UI/web components if required.

Skills

C++

Multi-threaded programming

Linux

IP/TCP networking

REST APIs in C++

Bash scripting

Tools

Microsoft C++ REST SDK

FFmpeg

gdb

valgrind

Job description

About Company

At Delaplex, we believe true organizational distinction comes from exceptional products and services. Founded in 2008 by a team of like-minded business enthusiasts, we have grown into a trusted name in technology consulting and supply chain solutions. Our reputation is built on trust, innovation, and the dedication of our people who go the extra mile for our clients. Guided by our core values, we don’t just deliver solutions, we create meaningful impact.

About Company

At Delaplex, we believe true organizational distinction comes from exceptional products and services. Founded in 2008 by a team of like-minded business enthusiasts, we have grown into a trusted name in technology consulting and supply chain solutions. Our reputation is built on trust, innovation, and the dedication of our people who go the extra mile for our clients. Guided by our core values, we don’t just deliver solutions, we create meaningful impact.

Role Summary

We are seeking a Senior C++ Backend Engineer to join a team developing a near real-time media processing application on Linux. The role is primarily backend-focused and involves building and maintaining high-performance, multi-threaded C++ services used in professional broadcast and IP-based media workflows.

The engineer will work on both new feature development and maintenance, primarily within an existing architecture, with opportunities to propose incremental design improvements. Experience in media libraries and broadcast environments is a strong plus, but not mandatory.

Key Responsibilities

• Develop and maintain backend application components in modern C++ on Linux
• Implement and enhance multi-threaded, performance-sensitive modules
• Integrate and use media libraries such as xavdp codec and FFmpeg
• Work with IP-based media workflows including ST 2110, 2022-6, playout, ingest, and transcoding
• Extend and consume REST APIs using Microsoft C++ REST SDK or similar frameworks
• Implement authentication and authorization features in API layer
• Debug, analyze, and resolve complex runtime issues
• Collaborate with cross-functional teams in an Agile environment
• Occasionally contribute to lightweight UI or web-related components when required

Required Skills & Experience

• 7+ years of professional C++ development experience
• Deep understanding of C++ language fundamentals and best practices
• Strong experience with multi-threaded programming
• Strong knowledge of Linux (any distribution)
• Experience developing near real-time or performance-sensitive systems
• Solid understanding of CPU and memory utilization considerations
• Experience with IP/TCP networking concepts
• Practical experience writing bash scripts
• Experience using REST APIs in C++ (Microsoft C++ REST SDK or similar)

Media & Domain (Strong Plus)

• Experience with media libraries (FFmpeg, codecs, or similar)
• Exposure to broadcast or video processing systems
• Familiarity with ST 2110 / 2022-6 workflows
• Experience integrating rather than modifying codec internals

UI / Web (Nice to Have)

• Basic experience with HTML, JavaScript, jQuery
• Familiarity with Nginx
• Some exposure to NodeJS
• Experience with Python (especially CGI or scripting)

Additional Nice-to-Have Skills

• Experience with Mellanox OFED or similar high-performance networking stacks
• Experience profiling C++ applications (CPU, memory)
• Familiarity with Linux debugging tools (gdb, valgrind, perf, etc.)

Skills: linux,rest,c,broadcast,ffmpeg,microsoft c,components