Python Backend Developer

R2025-003 | URGENT Requirement | Dallas | Python Backend Developer | USC and GC holders ONLY Here is the JD for Python Backend Developer role, Kindly read through complete JD and we need most area matching profile to deal with this role. NOTE: use REPLY ALL from this chain, don't send separate new email. I used a Tracking # of the requirement for traceability, ensure to follow this thread. Provide the Candidate details with there resume in below format for quick view  Sl. No. Skillset Candidate Name Phone No. E -mail ID & SKPYE ID Linked-IN Subcon Current Location Total Exp Notice Period (in days)* Billing Rate Availability of the subcon in 3 slots VISA STATUS Relocation 1 Requirement for an experienced and innovative Python Backend Developer at Dallas. Kindly share the suitable profiles who has good Technical and Communication skills. Refer the JD below, ensure all the members should have Engineering background in Bachelor's, Masters are preferred , BSC,BCA, MCA profiles are not Entertained Job Title: RFID Tech Lead Location: Dallas area (Hybrid) Reports to: Project Lead Position Type: Subcontractor (ONLY USC and GC holders) Rate: $60-80/Hr Job Summary We are seeking an experienced and innovative Python Backend Developer with a passion for building cutting-edge RFID solutions to spearhead the design, development, and implementation of next-generation RFID-based solutions. As a subject matter expert, you will own the technical architecture and provide hands-on leadership to a team of skilled engineers. The ideal candidate is a passionate problem-solver who can bridge the gap between hardware capabilities and robust software systems, driving the technical vision and execution for critical projects that enhance efficiency, visibility, and automation for our clients. Key Responsibilities Technical Leadership & Strategy Serve as the primary technical expert on all aspects of RFID technology, including UHF (RAIN RFID), HF, NFC, and associated protocols. Define and maintain the technical roadmap for RFID solutions, ensuring alignment with business goals and industry best practices. Evaluate and recommend new RFID hardware (readers, antennas, tags) and software technologies relevant to solving business problems. Mentor and guide software engineers, fostering a culture of technical excellence and continuous learning. System Design & Architecture Design end-to-end, scalable, and reliable RFID systems, from tag selection and reader placement to data processing and enterprise system integration. Document detailed architectural blueprints, data flow diagrams, and integration patterns. Ensure solutions are designed for high performance, security, and maintainability. Analyze system performance data to identify bottlenecks and implement optimizations. Collaborate with hardware vendors and support teams to resolve challenging hardware and firmware issues. Development & Implementation Lead the hands-on development of RFID middleware, APIs, and software modules using languages such as Python or Java. Integrate RFID hardware from leading manufacturers (e.g., Zebra, Impinj, Alien) with core software platforms and databases. Oversee the entire development lifecycle, including code reviews, testing strategies (unit, integration, performance), and deployment processes. Required Qualifications Experience: Minimum of 7+ years in software development, with at least 2 years of direct, hands-on experience in designing and implementing RFID solutions. Max Total experience should not cross15-18Yrs. RFID Expertise: Deep understanding of UHF (EPC Class 1 Gen 2 / RAIN), HF, and NFC technologies and standards. Good understanding of tag physics, antenna theory, and RF propagation. Hardware Proficiency: Hands-on experience with RFID readers, antennas, printers, and tags from one of the major manufacturers (e.g., Impinj, Zebra, SATO, Alien Technology). Software Development: Strong proficiency in at least one language such as Python, C# or Java. Integration Skills: Proven experience integrating RFID hardware with enterprise systems (WMS, ERP, MES) using vendor SDKs, REST APIs, and message queues (e.g., MQTT, RabbitMQ). Database Knowledge: Understanding of both SQL (e.g., SQL Server, PostgreSQL) and NoSQL database Preferred Qualifications Experience with cloud platforms (AWS/Azure) and developing cloud-native RFID solutions. Familiarity with IoT architectures and protocols. Knowledge of other AIDC technologies like barcodes, QR codes, and Bluetooth Low Energy (BLE). Experience working in an Agile/Scrum development environment. Experience in implementation of retail industry use cases.