Xfinito is building a portfolio in new product innovation, product contribution and infrastructure goals while providing individuals and teams the freedom to emphasize specific types of work.
Our work focuses on real –world problems that span the breadth of biomedical engineering, embedded systems, computer science, such as machine and deep learning, data mining, natural language processing, hardware and software performance analysis and much more.
JOB ROLE: EMBEDDED SYSTEMS ENGINEER
ROLES AND RESPONSIBILITIES:
- Work with multi-disciplinary engineering team and customer to identify and recommend hardware needs and requirements for project/product.
- Modify or assist in the development of software architecture and design for new products, prototype, or re-design, including sourcing build environments and writing technical support and control documentation.
- Read Block Diagrams and detail circuit schematics and layout of proposed or existing hardware and assess the software and driver requirements.
- Participates in cross-divisional Edge IoT projects and/or proposals.
- Develop, oversee, and document automated tests for electrical hardware design and products as well as final operating drivers and systems.
- Evaluate and investigate product failures, and recommend repair or design modifications based on specifications, cost, resources, and risks.
REQUIREMENTS:
- Ability to creatively approach challenges and cleverly solve difficult problems.
- Ability to independently identify daily design and customer support tasks, self-start and motivate.
- Ability to manage several projects and prioritize appropriately, with minimal supervision.
- Ability to work in a collaborative team environment as well as independently.
- Ability to learn and work in virtual environments (CAD & Hardware build packages) in-which candidate’s skills are low but persevere and overcome skill gaps autonomously.
- Some experience programming with embedded systems designs and multithreaded real-time operating systems is required.
- Solid programming experience. Preferably in C or C++, .NET, and Java programming languages.
EXPERIENCE:
We as a team are looking for freshers or young professionals with (0-4 years of experience) passion and eagerness to create scalable and optimized software systems and execute complete embedded software development lifecycle.

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Education : B.Tech / M.Tech only
MANDATORY CRITERIA:
- It's a Contractual role for a particular project ongoing in the company, duration will be 1 year or may exceed as per the project requirement, After that the candidate will be kept on permanent role.
- The candidate will be on company's payroll only.
- Candidate should be comfortable for directly visiting and working with client's place.
- Immediate to 15 days joiner preferred
- 3 to 5 years of hands-on experience in Linux Device Driver development
- Strong experience with Linux kernel programming & memory management
- Experience with Zephyr OS / device driver model (porting bare-metal drivers).
- Familiarity with RTOS linux kernel internals and hardware protocols (They mainly use AXI protocol, i2c, spi).
- Strong knowledge of PCIe and DMA drivers
- Proficiency in C / C++ programming languages
- Experience working with hardware interfaces/protocols (AXI, I2C, SPI)
REQUIRED SKILLS:
- Proven experience in developing Linux Device Drivers.
- Preferred experience in Zephyr (need to port bare metal drivers to zephyr OS/device driver model).
- Strong knowledge of PCIe and DMA drivers (Good to know Xilinx's IPs like AXI-DMA, XDMA etc).
- Expertise in Linux Memory Management.
- Proficiency in C/C++ programming languages.
- Preferred familiarity with real-time operating systems (RTOS), linux kernel internals and hardware protocols (They mainly use AXI protocol, i2c, spi).
Immediate to 15 days joiners are preferrable we need to close it asap.
Role: Sr. Principle Engineer -Firmware
Experience: 8 to 10 Yrs.
Job description:
Primary skills:
- At least 8 years of working experience on embedded firmware development
- Experience in multithreaded programming, network programming (wired and wireless protocols), real-time programming, cross-platform and cross-language development
- Prior experience with overseeing board bring-up and validation
- Hands-on experience on driver development for various sensors,Flash,PMIC
- Working knowledge of communication protocols like UART, I2C, SPI, USB, Ethernet, etc
- Product development experience with range of microcontroller/microprocessor architectures, adoption of bare-metal, RTOS and Linux operating systems on new platforms
- Minimum 2+ years of experience doing hands-on software development in Bluetooth domain; application, framework, Bluetooth stack or drivers
- Working Experience In display driver development with MIPI/LVDS/QSPI will be a value addition
- Experience with hardware lab equipment such as digital scope, logic analyser and JTAG
- Understanding of embedded development constraints and system performance
- Hands-on Experience on System level integration
- Experience with programming in C/C++/python
- Experience in reading schematics
Secondary skills:
- Version Control System
- Working experience on BLE SoC like Nordic, Ambiq, Dailog
- Bug Tracking

Responsibilities:
You will get a chance to create products from scratch. While you will get the advantage of the scale of the organization, you are expected to come up with creative solutions to challenging problems.
On a typical day, you'd work with highly skilled engineers to solve complex problems. This is an early-stage initiative. Your ability to translate business requirements, and develop and demonstrate quick prototypes or concepts with other technology teams will be of great value.
You will learn and work on a variety of languages such as C/C++, python, and Linux as well as work on BLE, MEMS, biometric sensors, and the latest wireless technologies.
Requirements:
6+ years of Embedded firmware development experience in C/C++
BLE/GPS/GSM/RTOS stack expertise
Hands-on experience with Lab equipment (VNA/RSA/MSO etc).
Testing environment setup using automation scripts and networking equipment, practices for the full software development life cycle, including coding standards, code reviews, source control management, continuous
Familiar with Wireless/IoT network protocols and standards.
Experience with microcontrollers, sensors, and serial communication.
Preferred experience with wearOS/TizenSuperior presentation and communication skills, both written and verbal
Bachelor/Masters's degree in electrical/electronic/communications engineering, information technology, physics, or a related field from
Tier 1 Tier 2 Engineering colleges only (IITs/NITs/IIITs/BITS etc. )
Result-oriented and ready to take ownership. Exhibit strong team
- 32-bit Microcontroller knowledge is essential (ARM Cortex based micro-controllers (STM32).
- Esp32 architecture knowledge is essential.
- Strong experience in C, C++, Free-RTOS
- Strong experience in CUBEMX IDE, MDK Version 5 – Keil, Arduino IDE environment
- Good knowledge in HW and communication protocols like CAN, SPI, UART, I2C, USB
- Good knowledge in TFT Displays and Sensors is added advantage
- Good knowledge of implementation of motor controls as required, pulse width modulation schemes (PWM).
- Good knowledge of power electronics (TRIACs, MOSFETs, IGBTs, gate drivers) and require protections (Over/under voltage/current).
- Document firmware designs, specifications, test plans, revisions and produce test reports





