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C++CJob Description – Embedded Application Engineer (4–6 Years Experience)
Position
Embedded Application Engineer
Experience
4–6 Years
Location
Hyderabad
Job Summary
We are seeking a highly motivated Embedded Application Engineer with 4–6 years of experience in developing, deploying, and maintaining embedded software applications on Linux-based platforms. The ideal candidate should possess strong programming skills in Go, C/C++, Linux, and Python, leverage modern AI-assisted development tools such as Cursor, and have experience working with industrial communication protocols, messaging systems, and DevOps automation pipelines.
The role involves designing edge applications, integrating industrial devices, implementing secure communication frameworks, and enabling scalable deployment and lifecycle management across ARM and AMD-based hardware platforms.
Key Responsibilities
· Design, develop, and maintain embedded applications for Linux-based edge devices.
· Develop high-performance software components using Go, C/C++, Linux, and Python.
· Utilize AI-powered coding assistants (e.g., Cursor) to improve development productivity and code quality.
· Implement and integrate communication protocols such as:
o MQTT
o Sparkplug B
o JSON-based messaging interfaces
o Industrial protocols (Modbus preferred)
· Build edge-to-cloud data communication services and telemetry pipelines.
· Develop software for ARM and AMD processor architectures.
· Create automated CI/CD pipelines using CircleCI and related DevOps tools.
· Implement automated testing, deployment, and release processes.
· Perform debugging, profiling, and performance optimization for embedded systems.
· Collaborate with product, cloud, and platform engineering teams to deliver scalable and secure solutions.
· Support software configuration, packaging, deployment, and version management.
· Contribute to system monitoring, diagnostics, and fleet lifecycle management.
Required Skills & Qualifications
Programming Languages
· Strong proficiency in:
o Go
o C/C++
o Python
o Linux Application development
· Experience using AI-assisted coding tools such as Cursor or similar developer productivity tools.
Embedded & Platform Expertise
· Strong experience with:
o Linux-based embedded development
o Application-level debugging
o ARM and AMD processor architectures
o Multi-threaded and concurrent application design
Communication & Protocols
· Hands-on experience with:
o MQTT
o Sparkplug B
o JSON message structures and APIs
· Familiarity with industrial communication protocols:
o Modbus (preferred)
DevOps & Automation
· Experience with:
o CircleCI
o Continuous Integration (CI)
o Continuous Delivery/Deployment (CD)
o Automated testing frameworks
o Version control systems (Git)
Device & Fleet Management
· Experience with:
o Software packaging and deployment
o Remote device management
o Fleet monitoring and maintenance
o Canonical Snap package management
Preferred Qualifications
· Experience in IoT, Edge Computing, Building Automation, Industrial Automation, or HVAC domains.
· Familiarity with container technologies (Docker/Podman).
· Understanding of cybersecurity practices for embedded devices.
· Experience with cloud integration (AWS, Azure, or GCP).
· Knowledge of telemetry, diagnostics, and remote software update mechanisms.
Key Competencies
· Strong problem-solving and debugging skills.
· Excellent communication and collaboration abilities.
· Ability to work independently in agile development environments.
· Focus on software quality, maintainability, and reliability.
· Passion for automation and modern software engineering practices.
Nice-to-Have Domain Experience
· IoT Edge Platforms
· Industrial Automation Systems
· Building Management Systems (BMS)
· HVAC Controls and Equipment Connectivity
· Smart Building and Energy Management Solutions
Experience Range: 4–6 Years
Education: Bachelor's or Master's degree in Computer Science, Electronics, Electrical Engineering, Embedded Systems, or a related field.
Key Responsibilities
- Maintain and enhance the Yocto BSP for the TechNexion PICO-IMX6 DualLite (NXP i.MX6) platform.
- Assess and execute migration from Yocto Zeus to a newer LTS release (e.g., Dunfell/Kirkstone).
- Integrate stable Linux kernel patches from NXP and mainline.
- Optimize system boot time, startup sequence, and overall performance.
- Remove unnecessary services and packages to reduce image footprint.
- Update and stabilize the Bluetooth stack (BlueZ and firmware).
- Optimize Linux kernel configuration, power management, and CPU tuning.
- Debug CPU, memory, storage, and I/O performance issues.
- Maintain Yocto layers, build process, and technical documentation.
- Define and maintain eMMC/SD storage layouts for boot, rootfs, data, and update partitions.
Required Skills
Mandatory
5+ years of Embedded Linux development experience.
2+ years of hands-on Yocto Project experience.
Strong expertise in:
- Yocto (recipes, meta-layers, BitBake, bbappend)
- Linux kernel configuration and patching
- NXP i.MX6 or similar embedded platforms
- Systemd optimization and boot profiling
- Embedded Linux debugging (dmesg, perf, ftrace, systemd-analyze)
- BlueZ and Bluetooth bring-up
- Cross-compilation, toolchains, and Git workflows
Preferred
- Yocto LTS migration experience.
- U-Boot optimization.
- Embedded power optimization.
- Secure Boot and OTA update concepts.
- Exposure to Qt-based embedded systems.
Key Deliverables
- Optimized and maintainable Yocto BSP.
- Reduced system boot time.
- Lean system image with redundant services removed.
- Stable Bluetooth stack with updated patches.
- Updated Linux kernel with critical fixes.
- Documented Yocto layers and build process.
- Migration plan for the latest Yocto LTS.
- Defined storage partition layout for deployment.
Experience: 5+ Years in Embedded Linux (Minimum 2+ Years with Yocto)
Job Description:
*BlueTooth feature development in Android framework using Java, C++, and C languages.
*Knowledge of Bluetooth as a technology and working experience in Bluetooth protocol (both Stack and profiles).
*Hands-on Experience in Android framework development to realize the feature set that includes HFP, PBAP, A2DP, MAP, SPP, BLE etc.…
*Exposure to Bluetooth open-source Stack Integration to any given platform.
*Expertise in Bluetooth component development on the QNX/Linux platform.
*Should be able to analyze the Bluetooth Air Sniffer logs using the Frontline or similar Bluetooth Protocol analyzer tools.
Started in 2015, this lifestyle and accessories startup has taken over the consumer electronics sector in India. Our client has a product range that includes an extensive catalog of headphones, speakers, travel accessories, and modern earphones. It believes in providing cutting edge electronic products stamped with durability and affordability.
The brand is associated with some of the major icons across categories and tie-ups with industries covering fashion, sports, and music, of course. The founders are Marketing grads, with vast experience in the consumer lifestyle products and other major brands. With their vigorous efforts toward quality and marketing, they have been able to strike a chord with major E-commerce brands and even consumers.
- Developing drivers and middleware for mobile and wearable computing on cutting edge new hardware components.
- Optimizing constrained environments of low power mobile devices by writing excellent C/ C++ solutions.
- Collaborating with our business development team, providing support in customer communication and other additional service inquiries, sales leads and sales support.
- Designing new features / hardware introduction
- Implementing and testing software according to design
- Creating tools to automate processes
- Specifying requirements for new/legacy functionality
- Defining feature design and system architecture
- Supporting feature and maintenance teams
- Closely cooperating with development teams
- Closely cooperating with Product Technology Area members (Product Owners, Technical - Specialist, Architect, Subject Matter Experts)
What you need to have:
- BE – CS/ ECE, MS, ME, MTech
- Very Strong C/ C++ experience in an embedded environment
- Expertise in Python Framework
- Good working experience in Unix / Linux operating system
- Must have good knowledge of Bluetooth, BLE, Wi-Fi standards
- Candidates having experience in developing Hearables (TWS, Neckband, headphones) and IoT systems are preferred
- Good knowledge of SDLC,SQA
CC++- Work directly with the other Software/Firmware Engineers and Electrical/RF/Systems Test Engineers to write needed software
- Design and implement software platform for firmware on embedded CPUs with multiple OS such as Windows, Linux, FreeRTOS, TI-RTOS and embedded Linux
- Use compliers, debuggers revision control and automated build systems.
- Design/develop components of software platform for use by other developers to extend its capabilities and build custom applications/behavior on top
- Develop build methodologies, debugging tools/utilities
- Develop and release Software using Agile methodology
- Write unit tests and support continuous integration and automated test methodology
- Brainstorm for new ideas and ways to improvement product and processes
- Consult with peers for feedback during debug/testing stages
- Document and maintain design processes
Objective C
Swift
iOS App Development- Development and delivery experience in iOS, at least 2 apps should be in App Store
- Proficient in Swift 4.0 or later
- Experience with iOS frameworks such as UIKit, Maps, Core Location, Core Bluetooth and Core Animation etc.
- Familiarity with MVVM, Test driven development(TDD)
- Experience with third-party libraries such as Alamofire etc. and APIs Solid understanding of the full mobile development life cycle
- Proficient in RESTful APIs
- Proficient in Git
- Familiarity with push notifications and cloud message APIs etc.
- Experience with offline storage, threading, and performance tuning, optimisation
- Experience with performance and memory tuning with tools such as xcode Instruments and Shark
- Experience in writing unit and functional tests
- Perform bug fix and improve application performance
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Strong UX/UI design exposure and experience in making apps work intuitively and with pixel perfect interfaces. Understanding of Apple’s design principles and human interface guidelines
- Strong CS fundamentals (with competencies in algorithms and data structures)
- Highly accountable and takes ownership, with collaborative attitude, and a lifelong learner.
The brand is associated with some of the major icons across categories and tie-ups with industries covering fashion, sports, and music, of course. The founders are Marketing grads, with vast experience in the consumer lifestyle products and other major brands. With their vigorous efforts toward quality and marketing, they have been able to strike a chord with major E-commerce brands and even consumers.
- Creating test plans, write test cases, and other QA documents based on platform software requirements and specifications
- Performing hands-on testing of platform/ embedded software
- Automating test cases and processes using Python
- Filing and tracking bugs from opening to closure after verification
- Reporting defects and following-through as necessary to complete the testing cycle
- Providing timely status updates and assisting the team in making decisions about release-readiness
- Testing of Alexa audio products and Wifi, Bluetooth products
- Testing of TWS and Wearable(Fitness band, Watch)
What you need to have:
- BE / BTech; Specialisation in Electronics engineering or Computer Engineering
- Experience of 1 to 3 years in Quality Testing of embedded software
- Knowledge of Python, Test automation and bug tracking
- Excellent understanding of Alexa, Wifi, Bluetooth and wearables testing
SwiftObjective C➢ Degree from top engineering college, or equivalent technical background is preferred
➢ Be a self-starter who thrives in a rapidly growing organization
➢ Agility and ability to adapt quickly to changing requirements and scope and priorities
➢ 2-4 years of industry experience in iOS Mobile Application design and development, with minimum 2 app deployed in App Store
➢ A deep familiarity with Swift. Experience working with iOS frameworks such as Maps, core Location, core Bluetooth and Core Animation
➢ Strong UX/UI design exposure and experience in making apps work intuitively
➢ Ability to identify issues and improve application performance
➢ Experience in usage of instruments to detect memory leaks for performance optimization
➢ Develop unit and functional test cases
➢ Familiar with the following – Git repository, Restful API, MVC, MVP, MVVM
➢ Strong CS fundamentals (with competencies in algorithms and data structures). Highly accountable and takes ownership, with collaborative attitude, and a lifelong learner.
➢ Experience with third-party libraries and APIs Solid understanding of the full mobile development life cycle
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