Top Design Engineer Jobs in Denver & Boulder, CO

Lead architecture, design, and verification of mixed-signal avionics hardware and FPGA/ASIC RTL for flight-critical systems. Own full product lifecycle from requirements, schematic and PCB work through FPGA implementation, timing closure, verification, qualification, and production release. Support avionics integration, testing, reliability analyses, and ground test support.

Lead SSD system design and verification: debug cross-domain firmware/hardware issues, perform performance/power/thermal/reliability characterization, develop test and characterization methodologies, support DFMEA and design reviews, and collaborate with engineering, manufacturing, and customer teams to ensure compliance and product reliability.

As a Senior Fullstack Engineer, you'll contribute to backend development for Toast's New Ventures team, collaborating on architecture and launching MVPs while addressing unmet operator needs.

Design and develop system- and board-level digital and analog electronics for tactical RF, Lidar, and antenna products. Perform modeling, simulation, power and reliability analyses, prototype testing, and support environmental/qualification testing. Interface with systems, layout, and test teams, and contribute to R&D and program development for defense systems.

Design and develop primary and secondary structural components for a next-generation UAV. Perform CAD modeling, hand calculations, limited FEA, generate drawings and documentation, support validation and testing, collaborate with cross-functional teams, and iterate hardware through manufacturing and flight tests.

Design and develop primary and secondary structural components for a next-generation UAV platform from concept through production. Create CAD models and drawings, perform hand calculations and basic FEA, collaborate with cross-functional teams for system integration, support structural testing and validation, resolve manufacturing and flight-test issues, and produce engineering documentation in compliance with aerospace standards.

Design and develop primary and secondary structural components for a next-generation UAV. Execute full design lifecycle, perform hand calculations and limited FEA, support structural validation and testing, produce drawings and documentation, and collaborate with cross-functional teams to ensure manufacturability and system integration.

Collaborate with product designers to implement modular, reusable React components and pixel-perfect UI across desktop and mobile. Build performant CSS-driven interactions, animations, and micro-interactions. Bridge front-end logic with design and maintain high polish across Vetcove's applications.

The Staff Design Engineer leads the design and analysis of solid rocket motors, focusing on innovative solutions, high-rate production, and cross-functional collaboration. This role requires expertise in additive manufacturing and aerospace engineering.

Design, build, and operate high-pressure and cryogenic fluid and mechanical test systems for rocket engine testing. Generate P&IDs, CAD models, work instructions, and system documentation. Perform fluid flow, piping flexibility, and structural (FEA) analyses; source components; manage projects; support test operations and data evaluation; and participate in design reviews.

Lead system-level SSD architecture and design from concept to high-volume manufacturing. Resolve complex multi-domain issues (firmware, hardware, systems), define characterization strategies (power, thermal, performance, reliability), interface with executives and customers, drive continuous improvement, and mentor engineering teams.

Lead manufacturing analytics and statistical process control for Tactical Solutions. Establish SPC, sampling plans, metrics, correlations, predictive analyses, and root-cause studies to drive quality improvements, reduce costs, and support design-for-manufacturability across programs. Collaborate cross-functionally, support KPI/Key Product Characteristic setup, and implement lessons-learned to improve early-life designs.

The FPGA Engineer will design and develop electronic systems for high reliability applications, providing technical leadership and innovative design solutions. Responsibilities include FPGA applications, development, and integration, while fostering effective team collaboration.

Lead design, development, integration, alignment, and testing of advanced optical systems for space, airborne, defense, and commercial customers. Work hands-on with optical hardware, procure and validate components, perform optical performance analysis and tolerancing, support subsystem integration and test, participate in design reviews, and contribute to proposals and technical papers.

As a Principal Electrical Engineer, you'll lead advanced electronic system design, mentor teams, drive innovation, and engage with customers to define technical strategies.

The Electrical Engineer II designs and develops electronic systems, focuses on circuit architecture, conducts simulations, and collaborates on innovative projects for space technology at BAE Systems.

Lead design and development of high-reliability electronic systems for space applications, focusing on technical direction, analysis, testing, and team collaboration.

Support flight planning, mission analysis, and real-time operations for Dream Chaser missions. Use FreeFlyer and MATLAB to design trajectories, produce timelines/procedures, integrate with engineering teams, complete training and simulations, and attain flight controller certification to provide MCC mission support.

Design and generate detailed spacecraft structural components and drawings, interface with structural and thermal analysis teams, support fabrication, assembly, test and verification, track cost/schedule and engineering changes, and coordinate with subsystem, customer, payload, and launch providers throughout proposal and program phases.

Design and produce detailed spacecraft structural components and drawings from proposal through test. Interface with structural/thermal analysis teams, oversee fabrication, assembly and testing, manage structural requirements and changes, perform CAD work and basic hand calculations, and coordinate with subsystem teams and external partners.

Lead mechanical design for spacecraft and bus from proposal through test and verification. Define mechanical requirements, produce structure and mechanism designs, perform CAD and preliminary analysis, and transition to lead teams (5–40) across design, analysis, test, and manufacturing while coordinating with cross-functional stakeholders, mentoring junior engineers, and supporting proposals for civil and military customers.

Design and produce spacecraft structural components from proposal through testing: generate CAD models and drawings, define and verify structural requirements, coordinate with analysis and other subsystem teams, support fabrication/assembly/testing, manage engineering changes, and participate in cost/schedule activities and supplier/customer interfaces.

The Principal Engineer - FPGA Design leads innovative electronic system designs, collaborates on high-reliability applications, and provides technical leadership in a fast-paced environment.

Remote 12-month contract RTL Design Engineer to own micro-architecture and RTL implementation for complex digital blocks. Requires SystemVerilog/Verilog expertise, memory controller and SoC integration experience, IP integration, multi-clock-domain design, and sign-off familiarity (CDC/RDC/lint/synthesis). Works independently and collaborates with DV for closure and debug.

Lead verification teams to plan, architect, develop, and execute verification environments and test plans for complex ASIC/FPGA SoC designs. Apply modern verification methodologies and tools to create constrained-random test environments, identify design bugs, and ensure correctness across RTL-to-GDSII implementations.