3 Linuxbased Systems Jobs

iServeU is a leading banking infrastructure provider in the APAC region, offering embedded fintech solutions to financial enterprises. We operate a cloud-native, microservices-enabled platform with a wide range of product configurations, serving banks, NBFCs, Fintech firms, and other regulated entities. With a processing capacity of around 2500 transactions per second and a core platform consisting of 1200+ microservices, we cater to a diverse customer base, from Fintech start-ups to top tier private and PSU banks. Operating in five countries, we are committed to driving innovation and operational transformation within the financial sector. Our solutions currently empower over 20 banks and 250+ enterprises in India and abroad. With a team of 500+ employees, predominantly in technology roles, spread across offices in Bhubaneswar, Bangalore, and Delhi, we are focused on growth and innovation. Having secured $8 million in funding, we are well-positioned to continue our expansion and development of cutting-edge solutions. As a key member of our team, you will be responsible for contributing to system architecture, performance optimization, debugging, and ensuring the security and stability of our Soundbox solutions. Your role will involve: - Designing, developing, and optimizing firmware in C for RTOS/Linux-based embedded systems and BIOS. - Collaborating with SDKs to integrate and enhance Soundbox functionalities. - Implementing and maintaining secure HTTP/HTTPS and socket communication protocols for real-time data transfer. - Ensuring efficient memory management, troubleshooting memory leaks, and optimizing system performance. - Developing and maintaining MQTT-based communication for real-time transactions and remote device management. - Conducting low-level debugging, hardware-software interfacing, and system profiling to enhance performance. - Implementing encryption, authentication mechanisms, and security protocols for safe financial transactions. - Collaborating with cross-functional teams to enhance system functionality. - Developing and maintaining OTA firmware update mechanisms for remote software updates. - Conducting unit testing, debugging, and performance tuning to ensure reliability and efficiency. Requirements for this role include: - 2+ years of experience in Embedded C development with expertise in low-level firmware programming. - Strong background in RTOS, Linux-based systems, or BIOS programming. - Extensive experience in HTTP/HTTPS, socket programming, and MQTT communication. - Experience working with IoT devices. - Deep understanding of memory management, dynamic allocation, stack/heap optimization, and debugging memory leaks. - Experience working with SDKs, third-party libraries, and integrating hardware components. - Knowledge of wireless connectivity protocols (Wi-Fi, BLE, NFC, RFID) is beneficial. - Understanding of OTA firmware update mechanisms. - Ability to lead technical discussions, mentor junior developers, and contribute to architectural decisions. Join us at iServeU to be part of a dynamic team that is reshaping the financial industry with innovative solutions and cutting-edge technology.,

The Senior Software Engineer (Python) position in Gurugram requires 4-6 years of experience. The ideal candidate should possess the following technical expertise: Strong experience with OpenStack architecture and services including Nova, Neutron, Cinder, Keystone, and Glance. Knowledge of NFV architecture, ETSI standards, and VIM (Virtualized Infrastructure Manager). Hands-on experience with containerization platforms such as Kubernetes or OpenShift. Familiarity with SDN solutions like OpenDaylight or Tungsten Fabric. Experience with Linux-based systems and proficiency in scripting languages such as Python and Bash. Understanding of networking protocols such as VXLAN, BGP, OVS, and SR-IOV. Knowledge of distributed storage solutions like Ceph. In terms of tools, the candidate should have experience with monitoring and logging tools like Prometheus, Grafana, and ELK Stack. Additionally, proficiency in configuration management tools such as Ansible, Puppet, or Chef is required. Knowledge of CI/CD tools like Jenkins and GitLab CI is also essential. Preferred certifications for this role include OpenStack Certified Administrator (COA), Red Hat Certified Engineer (RHCE), VMware Certified Professional (VCP), and Kubernetes certifications like CKA or CKAD.,

You will play a crucial role as a Senior Hardware Engineer at Enlog, where we are dedicated to revolutionizing energy management through cutting-edge technology that promotes energy efficiency and sustainability. As a burgeoning startup, we foster a dynamic work environment that encourages continuous learning and offers the chance to make a positive impact on the environment. Your primary responsibility will be to lead the Research and Development efforts in designing, developing, and scaling all hardware and embedded systems essential for Enlog's electricity management solutions. This includes overseeing the creation of innovative products ranging from household-level edge devices to grid infrastructure for electricity distribution companies. Key Responsibilities: - Lead the complete cycle of hardware and firmware development - Design embedded energy monitoring devices for various purposes such as unit tracking, phase balancing, grid laxity, and predictive safety - Manage circuit design, sensor selection, PCB development, and firmware delivery - Evaluate and incorporate various components like CTs, power ICs, digital sensors, BLE mesh, sub-GHz, and high-speed ADCs - Drive the hardware development process from prototyping to mass production, ensuring rigorous validation - Establish a team focused on data communication subsystems exploring technologies like Wi-SUN, 6LoWPAN, and BLE mesh You will also be responsible for building and leading a high-impact R&D team, including hiring and managing Analog/Digital Hardware Engineers, Firmware Developers, and Embedded ML Engineers. Your role involves aligning the team for independent execution, promoting structured innovation, and fostering collaboration between design and production teams. In addition, you will spearhead strategic R&D initiatives for Grid-to-Edge Solutions, managing end-device strategies for consumption, distribution, and transmission aspects. This includes designing modular hardware platforms that can adapt to various use cases and collaborating closely with the CTO and Cloud Engineering team on backend firmware integrations, OTA, secure provisioning, and architecture compatibility. Moreover, you will ensure the reliability, compliance, and scalability of the hardware products, defining and enforcing test plans, ensuring regulatory compliance, and optimizing for manufacturability and testability. Your role also involves staying updated on emerging technologies in sensing, communication, and ML, while leading the launch of impactful Proof of Concepts with key partners. Requirements: - 5-7 years of hands-on experience in embedded hardware and firmware development - Demonstrated track record of delivering IoT devices at scale - Strong expertise in power electronics, energy metering, and wireless protocols - Experience in firmware-cloud integration and OTA - Exposure to AI/ML in embedded systems is a plus - Previous experience in leading hardware/embedded teams or founding hardware projects is desirable Nice to Have: - Experience with IoT platforms and edge computing - Knowledge of Linux-based systems and scripting languages - Familiarity with cloud integration and REST APIs - Prior experience in a fast-paced startup environment If you are passionate about driving innovation in energy management and possess the required expertise, we encourage you to apply for this exciting opportunity by sending your resume to hr@enlog.co.in. Join us in our mission to create a greener and more sustainable future with Enlog!,