Signal engineer job description

We are now looking for an Senior Analog/Mixed Signal Engineer - Circuit Design. NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a "learning machine" that constantly evolves by adapting to new opportunities that are hard to solve, that only we can tackle, and that matter to the world. This is our life's work, to amplify human imagination and intelligence.

We are part of the global circuits team at NVIDIA that design the state-of-the-art GPUs for all applications such as supercomputers, gaming consoles and self-driving cars. Our teams focus is on architecture and design of CMOS high-speed chip interfaces and complex analog functions. Come join our dynamic team!
What you'll be doing:

You will work as part of a team to design and implement high speed interfaces and complex mixed-signal circuits using state-of-the-art sub-micron CMOS technologies and various EDA tools: High speed analog and hybrid Phase Locked loops and associated subblocks including VCO, charge-pump, dividers, state machines, LDO, bandgap, TDC, interpolator circuits, high speed buffers etc. Design of data converters (analog-to-digital and digital-to-analog converters). Contribute to architecture development and transistor level circuit design of associated blocks like comparators, digital state machines, high performance op-amps etc. Work closely with mask design engineers to deliver the physical design as well as work with characterization groups for silicon evaluation. Help support technology transfer to product development teams. Your other responsibilities will include architecture studies, circuit designs & simulations, floor-planning, instructing mask designers, reliability verifications and silicon bring-up. If you have a strong ability to learn and explore new technologies and able to demonstrate good analysis and analytical skills, this is the ideal position for you.



What we need to see:


BSEE or equivalent experience (MS preferred) 5+ years of industry experience in deep-submicron CMOS technologies. Analytical and intuitive understanding of transistor level analog design, layout and simulation is required. Hands-on design experience in performance analog and hybrid Phase Locked Loops, analog-to-digital (ADC), digital-to-analog (DAC) data converter. Experience in all types of analog subcells is considered, VCO, LDO, bandgap, chargepump, opamps, interpolator circuits. Have experience in deep sub-micron process. Experience with the following is a plus: digital PLL, TDC or DSP and control theory experience related to digital PLLs. Have good experience with simulation tools such as spectre, hspice, AFS, and MATLAB, System Verilog, Python. You are proficient with Cadence custom circuit design tools like ADE-L and ADE-XL. You have understanding and experience in running Monte-Carlo, noise simulations and stability analysis. Capable of understanding DRC and LVS results with verification tools (Calibre, ICV, or like) Proficient in scripting languages like Perl, Python, matlab etc. is a plus. Ability to work effectively in a team, with good interpersonal skills, enthusiasm and positive energy.


NVIDIA is widely considered to be the leader of AI computing, and one of the technology world's most desirable employers. We have some of the most brilliant and hardworking people in the world working for us. If you're creative and autonomous, we want to hear from you.

NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

Parsons is actively seeking a Sr. Signal Engineer to contribute to Existing projects within the LA and San Francisco Area. This is a full time position with benefits.

In this role, you will be responsible for writing proposals, Checking Railway Signal Designs, Designing Signal Circuits, Trouble Shooting PTC ( Positive Train Control) systems which may include reviewing/writing tests documentation/procedures/test and aiding with reports on train control related systems and components, primarily at wayside locations and on-board locomotives and cab railcars. You will work closely with our Signal Engineering Team to coordinate specific test work plans to adhere to various project schedules. Your duties will include monitoring and reporting progress of design activities on projects with our clients of all activities.

We need our engineers to be versatile, enthusiastic to work in highly flexible, team oriented environment and who have exceptional communication, analytical and management skills. In this role you will determine methods and solutions for complex engineering problems and selects the most efficient and economical manner in meeting the objectives. The successful candidate applies advanced engineering techniques and analyses within a discipline and may serve as a technical consultant in area of specialty for management or the client. Willingness to travel or relocate to supplier, client, or construction site locations is expected. **This role can be field based, but must reside either in the general LA or San Francisco Bay Area.**
Responsibilities:

+ 10+ years of rail system experience focusing on signal design

+ Proficient in design of signal circuits **or equivalent education, experience and aptitude**

+ Ability and pastexperience with Railroad Signaling with CAB signals and PTC like systems.

+ Must have working knowledge of signaling products and "vital" and "nonvital" circuit concepts

+ Technical experience within systems integration and testing in development projects, is required.

+ Must have good understanding of HW and SW interactions within complex systems architectures.

+ Must have good written and spoken communication skills

+ Bachelors degree in engineering

Qualifications:

Bachelor's degree in Electrical Engineering (or related field) and 10+ years of related work experience

Professional Engineer registration is highly preferred , or ability to obtain one within 6 months of hire

Potential to perform in a lead capacity, excellent written and oral communications skills, and a familiarity of industry practices and regulations are required

Must possess a thorough knowledge of current technology and be able to select and apply appropriate engineering software for use on project

The position may require a COVID vaccination or an approved accommodation/exemption for a disability/medical condition or religious belief as required by federal, state, provincial or local mandates or customer requirements.

About Us

Parsons is a digitally enabled solutions provider focused on the defense, security, and infrastructure markets. With nearly 75 years of experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide.

Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+.

For more about Parsons, visit parsons.com and follow us on Facebook, Twitter, LinkedIn, and YouTube.

Job Purpose

Progress Rail is looking for an experienced signal engineer.

This is a part-time position, 20 hours/week. The ideal candidate will be responsible for creating signal designs for various freight projects and programming.

Company Description

Railroads transport goods and people millions of miles every day. At Progress Rail, we believe in going the distance with them. We are looking for talented and innovative team players to address the challenges of the rail industry today, ensuring success for the future. Build a long-term career with opportunities for growth and advancement as part of a vibrant network of close to 200 global locations. Our innovative team members work together to forge the bridge between ideas and success!

As a Caterpillar company, Progress Rail is an integrated rolling stock and infrastructure provider, delivering a full range of products and services to domestic and international railroad customers. Our customers enjoy one-stop shopping and comprehensive railway solutions - whether it rolls on the rail or is the rail itself. From locomotives, transit, freight cars and engines, to tracks, signals and advanced technology, we ensure customers can count on us to meet their needs.

Learn how we keep our customers rolling by following us on Facebook, Twitter, Instagram, YouTube and LinkedIn, and by visiting progressrail.com.

Education / Training

* Bachelor's Degree in Electrical or Mechanical Engineering

Key Job Elements

* Design wayside signal systems and highway crossing warning systems to customer specifications using AutoCAD and MicroStation software;
* Design electrical and equipment schematics to ensure safe and effective movement of trains;
* Implement quality initiatives at the design level;
* High level of detailed work.

Qualifications and Experience

* 3 years+ railroad signaling experience;
* High analytical and problem solving skills;
* Ability to work independently and accurately under tight deadlines;
* Skilled attention to detail;
* Strong communication skills both written and verbal;
* Competent computer skills;
* Continuous focus on learning;
* CAD and MicroStation experience preferred.

EEO

Equal Opportunity Employer - Race/Color/Sex/Religion/National Origin/Sexual Orientation/Gender Identity/Vets/Disabilities

Benefits

Progress Rail offers an excellent total compensation package,* including competitive salary, paid time off for vacation and holidays, 401(k) plan with company match, medical/dental/vision/life/disability insurance and flexible spending accounts. Relocation assistance may be available for some positions.

* Benefits eligibility differs by job position and employment status - governing plan documents control such benefits.

Job Category

Engineering