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Mercury Systems
Mercury Systems

60 Mercury Systems Senior Software Engineer Jobs Hiring Near You

Mercury Systems

Software Engineering Lead

Cypress, CA · On-site

Mercury Systems is seeking a Software Engineer to lead a collaborative engineering team focused on designing, developing, integrating, and testing software solutions for embedded and enterprise ...

Mercury Systems

Systems Engineer II

Cypress, CA

Job Summary Mercury Systems is seeking a Systems Engineerto assist in the development of the next ... Experience executing System Engineering activities such as translating stakeholder needs ...

Mercury Systems

Systems Engineer II

Cypress, CA · On-site

Job Summary Mercury Systems is seeking a Systems Engineer to assist in the development of the next-generation of Mercury's industry-leading edge processing solutions. In this role, you will be ...

Mercury Systems

Systems Engineer III

Cypress, CA

Mercury Systems is seeking a Systems Engineerto assist in the development of the next-generation of ... You'll be working in a matrix organization on multi-disciplined engineering teams while ...

Mercury Systems

Systems Engineer III

Cypress, CA · On-site

Mercury Systems is seeking a Systems Engineer to assist in the development of the next-generation of Mercury's industry-leading edge processing solutions. In this role, you will be supporting Mixed ...

Mercury Systems

Senior Mechanical Engineer

Torrance, CA · On-site

$108K - $143K/yr

Mercury Systems is seeking the best and brightest engineering talent to help us deliver cutting ... Proficiency with 3D CAD software such as SolidWorks or CREO * Broad knowledge of both conventional ...

Mercury Systems

Senior Mechanical Engineer

Torrance, CA · On-site

$108K - $143K/yr

Mercury Systems is seeking the best and brightest engineering talent to help us deliver cuttingedge ... Proficiency with 3D CAD software such as SolidWorks or CREO * Broad knowledge of both conventional ...

Mercury Systems

RF Engineer III

Oxnard, CA · On-site

Mercury Systems Signal Technologies group has a great opportunity for an electrical RF Engineer ... Experience using RF simulation software (Microwave Office or AWR, ADS, HFSS) * Broad experience ...

Mercury Systems

RF Engineer Principal

Hudson, NH

Mercury Systems is seeking the best and brightest talent to help us bring cutting edge technology ... Expertise using RF simulation software (Microwave Office, AWR, ADS, HFSS). * Experience ...

Mercury Systems

RF Engineer III

Hudson, NH · On-site

Mercury Systems is seeking the best and brightest talent to help us bring cutting edge technology ... Experience using data analysis tools such as MATLAB and simulation software (Microwave Office, ADS ...

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Mercury Systems Jobs Information

What is it like to work at Mercury Systems?

Mercury Systems is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and dedication to delivering high-quality solutions. The company's engineering-driven approach and focus on developing cutting-edge technology for defense and aerospace applications create a dynamic work environment where employees can contribute to meaningful projects. Working at Mercury Systems may appeal to candidates who are passionate about technology, enjoy working on complex problems, and are motivated by the opportunity to make a positive impact on national security and defense.

What makes Mercury Systems an attractive place to work?

Mercury Systems is a leading provider of secure mission-critical technology solutions, serving the aerospace and defense industries with a strong reputation for innovation and reliability. The company fosters a collaborative work environment that encourages creativity, teamwork, and professional growth, with opportunities for employees to contribute to cutting-edge projects and develop their skills in a dynamic and supportive setting. By joining Mercury Systems, individuals can be part of a team that makes a meaningful impact on national security and defense, with opportunities for career advancement and personal development in a rapidly evolving industry.

Do workers at Mercury Systems get paid breaks?

Yes. Most people get paid breaks.
79% of people say they get paid breaks.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

Does Mercury Systems pay people when they’re sick?

Yes. Most people get paid when they’re sick.
79% of people say they would get paid if they were sick but scheduled to work.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

At Mercury Systems, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
40% of people say they have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between July 2025 and April 2026.

Is the health insurance from Mercury Systems affordable enough for their workers?

Most people say the health insurance costs are okay.
78% of people say the health insurance costs are okay
Based on data from 9 people who took the Breakroom Quiz between March 2025 and April 2026.

Do people get paid time off at Mercury Systems?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between July 2025 and April 2026.

Do workers at Mercury Systems worry about hours?

Some people worry about getting enough hours.
38% of people report they worry about getting enough hours.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

Do Mercury Systems workers get to choose the shifts they work?

Most people get to choose which shifts they work.
67% report that they have enough control over which shifts they work.
Based on data from 6 people who took the Breakroom Quiz between February 2025 and August 2025.

How easy is it to get time off at Mercury Systems?

Most people find it easy to get time off.
86% of people report it’s easy to get time off.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

Do Mercury Systems managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
88% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and April 2026.

Do jobs at Mercury Systems spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
29% of people report that their job takes up time that they don’t get paid for.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and August 2025.

How easy is it to take sick days at Mercury Systems?

Most people find it easy to take sick days.
80% of people report that it’s easy to take time off if they are sick.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Mercury Systems feel treated with respect by their managers?

Most people feel treated with respect by their managers.
71% of people say they’re treated with respect by their managers.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Mercury Systems get to take their breaks without interruption?

Most people get breaks without interruption.
87% of people report that they get to take their breaks without interruption.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.

Is it stressful to work at Mercury Systems?

Some people feel stressed out here.
60% of people say they often feel stressed out at work.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Mercury Systems enjoy their jobs?

Only some people enjoy their job.
46% of people report they don’t enjoy their job.
Based on data from 13 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people at Mercury Systems recommend working with their team?

Only some people recommend working with their team.
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 15 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people get enough training when they start at Mercury Systems?

Most people didn’t get enough training when they started.
71% of people report they didn’t get enough training when they started working here.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people get support to advance at Mercury Systems?

Only some people are given support to advance their career here.
In the last year, 57% of people report not being given support to advance their career here.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

Do people think Mercury Systems’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
79% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.

Do workers feel well informed about how Mercury Systems is doing?

Only some people feel well informed about how the company is doing.
50% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 14 people who took the Breakroom Quiz between February 2025 and April 2026.
What other companies are hiring for Senior Software Engineer jobs?
What are the most popular jobs at Mercury Systems?
What are the most popular categories at Mercury Systems?
Infographic showing various Senior Software Engineer job openings at Mercury Systems in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 89% Physical, and 11% Hybrid job distribution.
Software Engineering Lead

Software Engineering Lead

Mercury Systems

Cypress, CA • On-site

Full-time

Posted 8 days ago

Mercury Systems rating

8.2

Company rating: 8.2 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

46th of 156 rated electronics manufacturers

Job description

Job Summary:
Mercury Systems is seeking a Software Engineer to lead a collaborative engineering team focused on designing, developing, integrating, and testing software solutions for embedded and enterprise systems. This role offers hands-on experience across the full development lifecycle in a fast-paced, mission-driven environment.
Job Responsibilities:
  • Lead software development team in task planning and status.
    • Manages large projects or processes
    • Limited oversight from manager
    • Coaches, reviews, and delegates work for lower-level professionals
    • Influences others regarding policies, practices and procedures
  • Define software development plan, define software test plan, and design software architecture.
  • Mange software configuration items and formally release software.
  • Support design teams in hardware bring-up and system-level validation of products.
  • Collaborate with Integrated Product Team (IPT) to enhance and support product development.
  • Partners with test engineering, systems engineering, and customer support teams to reproduce, troubleshoot, and resolve customer issues.

Required Qualifications:
  • Bachelor degree in relevant technical discipline.
  • Typically requires 10+ years relevant work experience.
  • Experience with C++ object-oriented programming.
  • Experience with embedded programming on hardware.
  • Experience working in Linux environments.
  • "This position requires you to have or obtain a government security clearance. Security clearances may only be granted to U.S. citizens."

Preferred Qualifications:
  • Bachelor degree in Computer Engineering or Computer Science.
  • Experience with ANSI C and Python.
  • Experience with C# and Windows Presentation Framework (WPF).
  • Experience with object-orientated design patterns.
  • Experience with Atlassian Jira, Bitbucket, and Confluence.
  • Experience with lab equipment for data collection and processing.
  • Candidates will need to possess strong analytical, problem-solving, and troubleshooting skills with the ability to work effectively both individually and collaboratively.
  • Ability to work effectively both independently and collaboratively.
  • Clear and effective written and verbal communication skills.

#LI-RL1
"This position requires you to access information that is subject to U.S. export regulations. You may only access such information if you are a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government.
Why should you join Mercury Systems?
Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.com
Our Culture
We are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.
To find out more about Why Mercury?, or visit the Mercury Community or find answers to general questions at Mercury FAQs
Mercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status.
As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance.
(978) 256-1300
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