Position Title: Analog Hardware EngineerLocation: PuneEmployment Type: Full-TimeExperience Level: 5+ years (Senior)At Altair, we are advancing frontier technologies across advanced sensing, autonomy, precision controls, and next-generation airborne systems. Our engineering teams support high-performance solutions for Unmanned helicopters, UAV/UDA platforms, and other aerospace and defence systems.Role SummaryWe are seeking an Expert Analog Hardware Engineer with deep experience in designing, simulating, and validating high-performance analog and mixed-signal electronic systems. The candidate will lead product-level hardware architecture, own critical analog blocks, and guide junior engineers while working closely with cross-functional teams in digital, firmware, RF, and mechanical engineering.Key ResponsibilitiesAnalog & Mixed-Signal Circuit Design- Design and optimize analog building blocks such as: - precision amplifiers (op-amps, instrumentation, transimpedance, low-noise) - ADC/DAC front-ends and signal-conditioning circuits - filters (active/passive, low-noise, anti-aliasing, reconstruction) - power stages (DC-DC, linear regulators, low-noise supplies) - sensor interfaces (bridge, piezo, current/voltage sensing) - Develop architectures for low-noise, low-distortion, and high-accuracy circuits.Simulation & Analysis- Perform SPICE simulations (AC, transient, noise, Monte-Carlo, corner analysis). - Conduct signal integrity (SI), power integrity (PI), and noise analysis. - Model real-world component behavior (parasitics, temperature effects, tolerances).Hardware Development- Create complete schematics, BOMs, and documentation. - Work with PCB layout engineers; provide guidelines for: - grounding schemes - high-speed/low-noise routing - impedance control - thermal design - isolation and safety compliance - Perform worst-case analysis and derating for reliability.Prototyping & Validation- Bring-up and debug boards using: - oscilloscopes, spectrum analyzers, VNAs, logic analyzers - precision DMMs, SMUs, network analyzers - Validate performance vs. design specifications. - Conduct design verification testing (DVT) and root-cause analysis of issues.Cross-Functional Collaboration- Collaborate with embedded firmware and digital hardware teams. - Support manufacturing and production test development. - Review component choices for supply chain resiliency and cost optimization.Compliance & Certification- Ensure designs comply with EMI/EMC, safety, environmental, and regulatory standards: - IEC/UL standards - CISPR/EN noise emission standards - ESD/Surge/ESD immunity - Support certification processes with test labs.Required Qualifications- Master’s or PhD in Electrical/Electronic Engineering. - 5+ years proven experience in analog/mixed-signal hardware design. - Strong expertise in: - analog circuit theory - low-noise design - precision measurement systems - power electronics fundamentals - Deep understanding of real-world effects: EMI/EMC, grounding, parasitics, layout impacts. - Hands-on experience with lab test equipment. - Proficiency in schematic & simulation tools (e.g., Altium, OrCAD, LTspice, PSpice).Preferred Qualifications- Experience with high-voltage/high-power analog systems. - Experience with RF front-ends or high-speed ADCs/DACs. - Experience designing for harsh or industrial environments and military environments. - Familiarity with Python/Matlab for test automation.Soft Skills- Strong problem-solving and analytical thinking. - Excellent documentation and communication. - Ability to independently drive complex hardware projects. - Attention to detail and passion for high-quality engineering.
Job Title
Analog Hardware Engineer