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Signal engineer skills for your resume and career

Updated January 8, 2025

2 min read

Quoted experts

Dr. Heidrun Schmitzer,

Dr. Heidrun Schmitzer

Below we've compiled a list of the most critical signal engineer skills. We ranked the top skills for signal engineers based on the percentage of resumes they appeared on. For example, 8.6% of signal engineer resumes contained field testing as a skill. Continue reading to find out what skills a signal engineer needs to be successful in the workplace.

15 signal engineer skills for your resume and career

1. Field Testing

Here's how signal engineers use field testing:

Performed factory acceptance and field testing of signal bungalows.

2. Control Systems

Here's how signal engineers use control systems:

Experience requesting track authority and dealing with Positive Train Control Systems (PTC).
Impart of carry out design review, Installation, Testing, Commissioning and monitoring of Signalling & Train Control systems.

3. Project Management

Here's how signal engineers use project management:

Power Distribution Project Management Design Management
Developed SharePoint repository for project management

4. Autocad

Here's how signal engineers use autocad:

Draft blueprints using AutoCAD for track wiring and other utilities in confined city areas.
Updated circuit schematics for trains using AutoCAD and CAD Overlay.

5. MATLAB

Here's how signal engineers use matlab:

Automated analysis software using Matlab.
Expedited and simplified the quotation process for solar water heating systems by accurately representing solar water heating system performance through MATLAB models

6. Signal Design

Here's how signal engineers use signal design:

Reviewed the development of plans, specifications, estimates, budget and schedules for signal design projects.
Assist Sr. Signal Circuit Designer in preparation of signal design.

7. Analog

An analog system refers to a system that uses continuously variable signals.

Here's how signal engineers use analog:

Designed and reviewed analog and mixed-signal circuits from the transistor to top level while ensuring each design meets MIPI standards.
Worked in Taipei for several weeks to interface with the Taipei ASIC team and review layout of analog cells.

8. RF

Here's how signal engineers use rf:

Developed and implemented testing methodologies for several Direction Finding (DF) systems Developed RF testing procedures for MIL-STD 461F.
Target was an Altera NIOS II soft processor with a DSP for RF communication.

9. C++

C++ is a general-purpose programming language that is used to create high-performing applications. It was invented as an extension to the C language. C++ lets the programmer have a high level of domination over memory and system resources. C++ is an object-oriented language that helps you implement real-time issues based on different data functions

Here's how signal engineers use c++:

Used C++ language to program and develop network applications for communication between different offices and for everyday office documentation maintenance.
Developed applications in C++ and MATLAB for validating the algorithmic performance of the computer vision and optical-inertial sensor fusion library.

10. Railway

Here's how signal engineers use railway:

Managed direct reports for 16 area managers for Pan Am Railway s engineering projects.
Calculated and checked braking distance based on given speed limit and related railway information.

11. CMOS

Here's how signal engineers use cmos:

Implemented the layout and porting of PLL IP library from 1P3M to 1P7M 0.18um CMOS technology.
Created floor plan and layout design of 0.18um CMOS 66MHz to 600MHz Clock Synthesis Unit.

12. Signal Systems

Here's how signal engineers use signal systems:

Installed, inspected, maintained, and repaired various railroad service equipment and railroad signal systems.
Design and draft circuit modifications to the existing Signal System for moderate and difficult projects.

13. Customer Specifications

A Customer Specification is a document that describes the general requirement of an expected service from a contractor. It outlines the key requirements of the customer. Customer specifications should be written in simple and general language so that the contractor clearly understands the expectations of the customer. It is also known as a User Specification.

Here's how signal engineers use customer specifications:

Designed traffic signals and framework based on customer specifications and ITE / NEMA standards

14. FRA

Here's how signal engineers use fra:

Planned equipment specification inspections per Federal Regulations Authority (FRA) Testing requirements and policies.

15. Debugging

Here's how signal engineers use debugging:

Managed and created containers using Docker and responsible for debugging and provisioning docker environment.
Coordinated environmental testing of system electronics and debugging of any and all arising anomalies.

What skills help Signal Engineers find jobs?

Tell us what job you are looking for, we’ll show you what skills employers want.

What skills stand out on signal engineer resumes?

Dr. Heidrun Schmitzer

Professor and Chair, Xavier University

Programming languages, numerical design and simulation tools, knowledge of various measurement equipment.

What soft skills should all signal engineers possess?

Dr. Heidrun Schmitzer

Professor and Chair, Xavier University

Communication, teamwork.

What hard/technical skills are most important for signal engineers?

Dr. Heidrun Schmitzer

Professor and Chair, Xavier University

Depends on the engineering career, but in general, an ability to know how to use design software, measurement/testing, and analysis equipment, in addition to prototyping and fabrication tools

What signal engineer skills would you recommend for someone trying to advance their career?

Dr. Galen Duree

Head of the Department of Physics and Optical Engineering and Professor, Rose-Hulman Institute of Technology

It again depends on what the graduate sees as their next step - graduate school or a job with a company or lab. If the next step is graduate school, the graduate should investigate what they are interested in pursuing and then where the best school is to get the experience that the graduate thinks he or she wants.

General reading about technologies or reading available articles about subjects the graduate is interested in will help generate questions they can ask potential graduate schools. This time would also be a chance to improve areas where the graduate may feel weak while an undergraduate. Many online resources can help them brush up on week background topics. Do not worry about transfer credits because that is usually not helpful in graduate school, but improve knowledge and experience in areas where the graduate feels weak. If the graduate has identified a graduate school and program to study in, the graduate school might have some recommendations about what to review. All of this will help improve success in graduate school.

If the next step is a job with a company or lab, taking courses to improve communication will help. Many technically competent or even technically brilliant people struggle with effective communication. Techniques about writing reports, making oral presentations, or communicating technical information will help improve success. The gap year also provides time to investigate technologies that the graduate wants to be involved in and the companies or labs in those areas.

Once the graduate has identified areas of interest and companies or labs that the graduate might want to work for, they can be contacted to either answer questions or point the graduate in a direction for further investigation.

In either case, a gap year can provide a chance to refine the graduate's choice for the next steps and help them prepare other skills overlooked during the undergraduate years.

What type of skills will young signal engineers need?

John Ring

Director Engineering Outreach, Elon University

While our universities consistently educate engineering students with hard skills and strong engineering fundamentals, tomorrow's engineers need to be strong communicators, collaborators, and critical thinkers. Our professional environments are filled with data and information, and the constraint is typically how much time individuals can dedicate to solving a problem. At Elon University, we educate tomorrow's engineers to have the hard skills necessary to analyze the information and situations, apply critical thinking techniques to determine ways to solve the issue, and then concisely and efficiently communicate with colleagues as solutions are being set in motion.

Do you want to know more?

List of signal engineer skills to add to your resume

The most important skills for a signal engineer resume and required skills for a signal engineer to have include:

Field Testing
Control Systems
Project Management
Autocad
MATLAB
Signal Design
Analog
RF
C++
Railway
CMOS
Signal Systems
Customer Specifications

FRA
Debugging
CAD
SERDES
Traffic Signals
Grade Crossings
ISO
Automatic Train
RTL
Track Circuits
DRC
Switches
PLC

Signal Construction
Linux
Design Standards
Test Equipment
CTC
Design Specifications
ATS
Signal Integrity
Control Points
Customer Support
GCP

Updated January 8, 2025

Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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