• Attend Kick-off meetings with design team, clients and owner to develop a scope of work for project • Perform Site visits to determine existing conditions and document all associated systems included in scope of work • Provide project management from project kickoff thru construction administration, as needed • Convey all information required to internal stakeholders for submissions on all design deliverables • Must have a thorough knowledge of applicable building codes • Must be able to provide consultation on mechanical equipment room sizes during the appropriate design stage • Must be able to produce & review HVAC Load & Energy calculations • Understands and applies concepts of hydronic variable & constant flow systems • Must be able to design HVAC ductwork layouts, ductwork sizing and specify required equipment • QA/QC reviews of all calculations by Designers, and provide guidance and mentoring • Respond to RFIs for the project, accurately review submittals, and solve installation issues as needed during construction

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description We are seeking a highly skilled Senior Mixed-Signal IC Design Engineer with strong expertise in high-speed data converter (ADC/DAC) and Phase-Locked Loop (PLL) design, particularly in advanced FinFET technology nodes. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months, you will architect, develop, and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have flown your sub-system in space and developed cutting-edge mixed-signal SoCs. - Design and develop high-performance, high-speed ADC and DAC architectures. - Architect and implement low-jitter, low-power integer-N and fractional-N PLLs, frequency synthesizers and clocking systems. - Engage with cross-functional analog, digital, DV, firmware, SoC architecture, technology, packaging, silicon validation, production test, and manufacturing teams to implement circuits and sub-systems. - Drive full lifecycle design including specification, modeling (Verilog-A/AMS), schematic design, simulation, post-layout verification, and silicon validation. - Perform design optimization for power, area, and performance in advanced FinFET nodes. - Develop and maintain design documentation and support post-silicon bring-up and characterization. - Support your product through production and spaceflight. - Act as technical leader and subject-matter expert helping to teach, grow, and mentor others in the team. Qualifications - M.S. or Ph.D. in Electrical Engineering with a strong focus in analog/mixed-signal IC design. - 5+ years of relevant industry experience in mixed-signal circuit design. - Proven hands-on experience in high-speed ADC/DAC designs with deep understanding of architectures, performance metrics, and design trade-offs. - Strong knowledge of PLL design principles, including charge pump, VCO, loop filter, multi-modulus divider, sigma delta modulator, and jitter analysis. - Solid understanding of FinFET CMOS process characteristics and layout parasitic considerations. - Proficient in EDA tools such as Cadence Virtuoso, Spectre, behavioral modeling (Verilog-A, Verilog-AMS, MATLAB), and similar tools. - Strong debugging, problem-solving, and communication skills. Requirements - Familiarity with various RF transceiver architectures and their trade-offs, systems specifications, and ability to translate system requirements into circuit requirements. - Tape-out experience in advanced FinFET nodes. - Familiarity with digital calibration techniques and DSP-assisted mixed-signal systems. - Solid understanding of and experience with building block circuits such as bandgaps, bias generators, TIAs, op-amps, filters, and LDOs. - Exposure to EM/Reliability/ESD design best practices. - Experience working in cross-functional, geographically distributed teams. Benefits - Base salary range for this role is $170,000 - $250,000 + equity in the company. - Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level. - Comprehensive benefits package including unlimited paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks.

• AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to act as Data Center Mechanical Engineer Lead. • The job incumbent will be responsible for designing and overseeing the construction of mechanical systems for hyperscale data centers, including HVAC, piping and fire suppression systems. • The Mechanical Engineer will play a critical role in ensuring the reliability, efficiency, and safety of our data center infrastructure. • Act as the primary point of contact for clients, responding to their inquiries and concerns in a timely and professional manner. • Develop and maintain strong relationships with clients, regularly communicating with them to understand their needs and expectations. • Coordinating with multiple disciplines and acting as lead mechanical engineer to ensure that projects are delivered within budget and on schedule while managing the mechanical team including HVAC, fire protection, plumbing. • Develop detailed specifications for mechanical equipment, including pumps, fans, and air handling units. • Writing reports for internal and external purposes based on findings. • Analyze and evaluate mechanical system performance, identifying areas for improvement and making recommendations for upgrades. • Collaborate with cross-functional teams, including electrical and mechanical engineers, to ensure seamless integration of the chiller systems with other data center infrastructure.

• Responsible for the mechanical engineering design work on assigned projects • Serve as lead engineer on all size projects maintaining responsibility for deliverable development • Coordination with the mechanical piping design team to direct completion of engineering drawings • Multi-discipline collaboration on the development of equipment general arrangements, P&ID’s, isometrics, asset and tie-in lists, orthographic, etc. • Provides technical expertise for risk assessments, due diligence and other studies presenting complex technical solutions to clients. • Generate applicable mechanical engineering deliverables to support all phases of scope development – Feasibility through Detail Design • Develop construction and equipment specifications and material requisitions • Home office support of projects during construction, start-up, and commissioning • Performs quality control reviews of work developed by others • Participate in project and client meetings • Interact with vendors, regulatory agencies and contractors • Assist with internal and external presentations • Occasional travel to client and/or project sites