Top Design Engineer Jobs in Boston, MA

Design physical ICT infrastructure for data centers and mission-critical buildings, including fiber and copper cabling, pathways, telecom rooms, rack elevations, outside plant systems, and construction drawings. Develop Revit/BIM models, coordinate low-voltage systems and other engineering disciplines, support site visits and design reviews, review submittals and RFIs, and contribute to commissioning documentation. Apply BICSI, TIA/EIA, and ANSI standards while collaborating with engineers, contractors, vendors, and clients.

Design physical ICT and structured cabling infrastructure for data centers and mission-critical facilities. Develop fiber and copper cabling layouts, pathways, telecom room plans, rack elevations, OSP systems, data hall designs, and construction documentation using Revit and AutoCAD. Coordinate BIM models, clash detection, low-voltage systems, contractors, vendors, and other engineering disciplines. Support design reviews, site visits, RFIs, submittals, commissioning, and quality documentation while applying BICSI and TIA/EIA standards.

Design, prototype, and build polished web experiences for Stripe’s public websites. Collaborate with designers and engineers, create interactive animations and launch materials, extend design systems, optimize browser performance, and integrate web platforms with authoring and experimentation tools. The role focuses on conversion-oriented user journeys, global audiences, accessibility, and high-quality front-end implementation.

Designs, simulates, lays out, and characterizes high-speed integrated photodetectors, including PIN, APD, and waveguided structures. Responsibilities include optical and RF modeling, custom mask layout, foundry process optimization, and electro-optic testing of devices operating beyond 200 Gbps per lane. The role requires collaboration with process integration, validation, test, customer, and manufacturing teams to transition photonic components from concept through high-volume production.

Principal UI Engineer responsible for architecting real-time collaboration infrastructure, scalable web platforms, and AI-augmented developer tools. The role spans React and TypeScript UI engineering, CRDT-based synchronization, PostgreSQL persistence, performance optimization, CI/CD, observability, security, and platform resilience. The engineer will lead architecture, reliability, incident management, engineering standards, AI-assisted development quality, and mentorship across engineering, design systems, and product teams.

Lead telecom and technology infrastructure design projects, defining system requirements, researching solutions, and preparing Basis of Design documents, construction drawings, and technical specifications. Coordinate technology scopes with architects, engineers, and construction teams, while managing design reviews, project milestones, and coordination issues involving structured cabling, AV, and electronic security systems. The role also leads projects and coordinates Revit designers.

Leads complex digital design projects, defines system-level architectures, and provides technical direction to engineering teams. Drives digital design methodology improvements, influences product roadmaps, collaborates cross-functionally, translates customer needs into technical solutions, and mentors engineers. Requires deep expertise across multiple digital design domains and typically 8–12 years of relevant experience.

Designs, verifies, validates, tests, and supports FPGA and embedded systems. Responsibilities include digital system design, PCB layout collaboration, prototype bring-up, debugging, embedded SoC programming, functional verification, and testing. Requires FPGA flow expertise, VHDL or Verilog proficiency, simulation and verification experience, ARM or RISC-V development, and embedded C/C++ skills. Experience with ASIC/SoC implementation is desired, with cryptography, signal processing, navigation, communications, or hardware algorithm implementation preferred.

Design and develop high-performance RF and millimeter-wave MMICs, including power amplifiers, low-noise amplifiers, and RF switches, from architecture through tapeout, characterization, and product integration. Perform circuit and electromagnetic simulations, optimize performance, develop test plans, validate hardware, correlate measurements with simulations, and collaborate with systems, antenna, packaging, and transceiver teams on satellite communication products.

Build and verify FPGA-based networking acceleration for Microsoft Azure. Develop constrained-random SystemVerilog verification environments, test plans, test cases, assertions, sequences, constraints, and functional coverage. Automate test execution for CI/CD, collaborate with hardware and software teams using Agile methods, and occasionally support customer-reported hardware issues through on-call responsibilities.

Lead end-to-end ASIC package architecture and execution for high-performance FC-BGA and MCM solutions. Own substrate stackups, ball maps, SI/PI, thermal design, material selection, vendor qualification, packaging standards, and production ramp. Partner with silicon, RF, and systems teams to optimize package interfaces and ensure reliable, first-pass success for high-pin-count, power-dense mixed-signal and digital ASICs.

Designs advanced ASIC packages, including FC-BGA and MCM architectures, from early trade studies through production. Responsibilities include substrate and ball-map definition, SI/PI and thermal design, high-speed signal breakout, material and assembly selection, vendor management, qualification, and collaboration with silicon, RF, and systems teams. The role focuses on high-pin-count, power-dense mixed-signal and digital SoC packages for high-reliability aerospace applications.

Own and evolve LiveKit’s developer-facing website by building high-performance web experiences, reusable brand components, motion systems, and launch pages. Translate brand and design concepts into polished production code, maintain strong performance budgets, and collaborate closely with designers, marketers, and engineers. The role emphasizes front-end engineering, animation, interaction design, speed, and self-directed delivery.

Own the development of LiveKit’s marketing website and brand system. Build high-performance launch and product pages, reusable components, motion patterns, and tooling that translate brand designs into polished web experiences. Collaborate with designers, marketers, and design engineers while maintaining strict performance standards and Core Web Vitals. The role emphasizes front-end engineering, interaction design, animation, fast delivery, and solving complex technical problems.

Leads the architecture, circuit design, integration, verification, tapeout, and silicon validation of high-speed ADCs, DACs, and analog front-ends for advanced mixed-signal SoCs. The role covers converter trade studies, FinFET CMOS circuit implementation, calibration, clocking, references, signal integrity, and DSP collaboration. It also provides technical leadership, establishes design methodologies, and mentors analog and mixed-signal engineers.

Builds production-ready design and interface components in code, bridging design and engineering across React Native, React, and mobile and web platforms. Uses AI coding tools such as Cursor, Claude Code, and v0 at high production velocity. Defines design-to-code workflows, design tokens, component architecture, and improved handoff practices while collaborating closely with designers and engineers in a fast-moving environment.

Designs and develops pharmaceutical drug-delivery devices and platforms using CAD, prototyping, testing, tolerance analysis, and Design for Manufacturing principles. Collaborates with internal teams, external consultants, CROs, and manufacturing partners to troubleshoot products, support design controls, build intellectual property, and transfer devices into production. Manages project budgets and timelines while serving as a technical resource for cross-functional teams.

Design and build a scalable, responsive UI; lead frontend architecture and optimization; apply UI/UX best practices; integrate with backend APIs; ensure high web performance and deploy user-facing features.

Perform RTL-to-gate synthesis and QoR convergence for complex digital blocks, optimize synthesis strategies and constraints, analyze and resolve QoR regressions, support physical implementation from floorplanning through timing closure, and automate setup, execution, reporting, and issue triage across teams.

Designs and develops mechanical products and engineered solutions for web handling and converting equipment. Creates CAD models, drawings, and engineering documentation; reviews customer orders; supports quoting, configuration, production, service, and assembly questions. Drives quality, cost, and manufacturability improvements, maintains technical documentation and SOPs, and mentors junior engineers. Collaborates with Sales, Operations, Product Engineering, and Service to deliver accurate designs meeting customer and internal standards.

Lead architecture, transistor-level design, simulation, verification, and silicon validation for analog and mixed-signal SoC subsystems in advanced FinFET processes. Design precision sensing, ADC front-ends, references, regulators, bias circuits, and interfaces. Drive analog/digital partitioning, layout and test collaboration, tapeout, bring-up, characterization, and production release. Mentor engineers, lead design reviews, develop reusable IP, and contribute to product roadmaps and design methodologies.

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.

Build and maintain accessible, reusable React Native and web components for Rocket Money’s design system. Collaborate with designers and engineers on UI primitives, tokens, patterns, documentation, tooling, motion, and interaction quality. Improve accessibility, testing, adoption, migration support, and developer experience through reliable shared infrastructure, Storybook examples, technical documentation, and code reviews.

Design and document mechanical assemblies for thermal interface materials in semiconductor packages. Build, instrument, and test prototypes and mockups, analyze thermal and mechanical data, coordinate fabrication, document customer requirements, and support qualification activities and technical engagements. The role also contributes to product improvements and maintains organized design and test records.

Verify ASIC inference accelerator designs at block and SoC levels using advanced methodologies, random stimulus, functional coverage, assertions, and UVM. Develop verification infrastructure, debug designs, optimize automated flows, and collaborate with architects, designers, and pre- and post-silicon teams. Apply knowledge of ASIC design flow, power verification, DFT, netlist verification, and machine learning techniques to improve verification processes.