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Senior Engineer Jobs in Randolph, NJ (NOW HIRING)

ANS

Senior Engineer - Civil

South Plainfield, NJ · On-site

$130K - $159K/yr

As our Senior Civil Engineer , you'll be joining our growing civil engineering team. The ideal candidate will collaborate with our multi-disciplinary team to develop a diverse range of renewable ...

ANS

Senior Engineer - Civil

South Plainfield, NJ · Remote

$130K - $159K/yr

As our Senior Civil Engineer , you'll be joining our growing civil engineering team. The ideal candidate will collaborate with our multi-disciplinary team to develop a diverse range of renewable ...

CoreWeave, Inc.

Senior Engineer I

Livingston, NJ · Remote

$103.37 - $122.12/hr

Senior Engineer I w/ CoreWeave, Inc. in Livingston, NJ (FT). Design, dvlp, & maintn lrge-scale data ingestn, storage, & querying systms supportg AI/ML experimnt trackg & analytics. Positn reqs a Bach ...

CoreWeave

Senior Engineer I

Livingston, NJ · On-site +1

$215K - $254K/yr

Senior Engineer I Employer: CoreWeave, Inc. Location: 290 W Mt Pleasant Ave, Suite 4100, Livingston, NJ 07039. Work Schedule: Full time; Mon - Fri (40 hours per week) Ref # SKNJ. Duties: Design ...

CoreWeave

Senior Engineer I

Livingston, NJ · On-site

$215K - $254K/yr

Senior Engineer I Employer: CoreWeave, Inc. Location: 290 W Mt Pleasant Ave, Suite 4100, Livingston, NJ 07039. Work Schedule: Full time; Mon - Fri (40 hours per week) Ref # SKNJ. Duties: Design ...

SNC-Lavalin

Senior Engineer - Protection & Control

Edison, NJ · On-site

$108K - $148K/yr

Overview We are seeking a Senior Engineer - Protection & Control to join our team in the Boston, MA or another AtkinsRealis US Based Office to lead and work on various Power Substation and P&C ...

Axos Bank

Sr Systems Engineer - Azure

Edison, NJ · Hybrid

$120K - $150K/yr

The right candidate is a well-rounded senior engineer who has operated in a regulated environment, brings genuine depth in both Azure infrastructure and Microsoft identity, and treats operational ...

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All JobsEngineer JobsSenior Engineer JobsSenior Engineer Jobs in Randolph, NJ

Senior Engineer information

See Randolph, NJ salary details

$61.2K

$130.1K

$188.6K

How much do senior engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior engineer in Randolph, NJ is $130,077.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,400.00 and $147,500.00 per year, depending on experience, location, and employer.

What is a senior engineer?

Senior engineers develop and design software programs and applications, but are designated senior because they have more extensive knowledge and years of experience than other engineers on their team. As a senior engineer, you work closely with company managers to ensure the software is created to the required specifications and must troubleshoot issues with applications when they arise. Most senior engineers have mastered a specific set of programming languages, databases, and operating systems.

What is a senior engineer?

A Senior Engineer is an experienced professional responsible for designing, developing, and overseeing complex engineering projects. They often lead teams, mentor junior engineers, and ensure that technical solutions meet organizational goals and industry standards. Senior Engineers are typically experts in their field, possessing advanced problem-solving skills and a deep understanding of relevant technologies and methodologies. Their role also often involves collaborating across departments, managing timelines, and contributing to strategic planning.

How does a senior engineer typically mentor junior team members, and what impact does this have on the team's success?

Senior Engineers often play a key role in mentoring junior developers by providing guidance on technical challenges, reviewing code, and sharing best practices. This mentorship helps foster a collaborative environment where less-experienced team members can develop their skills more rapidly. As a result, the entire team benefits from improved code quality, faster problem-solving, and a culture of continuous learning. Senior Engineers also help set standards and encourage professional growth, which contributes to the overall success and cohesion of the engineering team.

What are the key skills and qualifications needed to thrive as a senior engineer, and why are they important?

To thrive as a Senior Engineer, you need advanced technical expertise in your engineering discipline, a relevant degree, and several years of industry experience. Familiarity with project management software, CAD tools, and compliance with engineering standards or certifications like PE (Professional Engineer) is typically required. Critical thinking, leadership, and effective communication are essential soft skills for mentoring teams and managing complex projects. These skills and qualities ensure successful project delivery, innovation, and strong team performance within engineering environments.

What is the difference between Senior Engineer vs Mechanical Engineer?

AspectSenior EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering; often a master's; professional engineering license (PE) preferredBachelor's degree in mechanical engineering; PE license optional but advantageous
Work EnvironmentDesign, development, project management; leadership rolesDesign, analysis, testing, manufacturing
Industry UsageUsed across engineering sectors for experienced professionalsEntry to mid-level engineering roles in manufacturing, automotive, aerospace

Senior Engineers typically have more experience, leadership responsibilities, and advanced credentials compared to Mechanical Engineers. While Mechanical Engineers focus on design and analysis, Senior Engineers often oversee projects and mentor teams, making them suitable for higher-level roles within engineering teams.

More about Senior Engineer jobs

What are the most commonly searched types of Engineer jobs in Randolph, NJ?

The most popular types of Engineer jobs in Randolph, NJ are:

What are popular job titles related to Senior Engineer jobs in Randolph, NJ?

For Senior Engineer jobs in Randolph, NJ, the most frequently searched job titles are:

What job categories do people searching Senior Engineer jobs in Randolph, NJ look for?

The top searched job categories for Senior Engineer jobs in Randolph, NJ are:

What cities near Randolph, NJ are hiring for Senior Engineer jobs?

Cities near Randolph, NJ with the most Senior Engineer job openings:

Senior Engineer jobs near you
Infographic showing various Senior Engineer job openings in Randolph, NJ as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $130,077 per year, or $62.5 per hour.

Senior Engineer - Litigation Support

First Environment, Inc.

Butler, NJ • On-site

$125K - $175K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 24 days ago

Job description

Senior Engineer - Litigation Support

First Environment, Inc., a leading environmental consulting services company that provides strategic litigation and environmental/engineering services throughout the U.S., has a challenging career opportunity in their Northern New Jersey Headquarters for a Senior Engineer.
Responsibilities:
  • Conduct technical and historical research in support of environmental contamination, toxic tort, and natural resource damage litigation
  • Draft expert reports
  • Review and analyze technical papers and reports
  • Review and analyze pleadings, deposition transcripts and document discovery
  • Prepare expert witnesses for deposition and trial testimony
  • Communicate with clients and counsel

Requirements:
  • Master’s Degree in Chemical or Environmental Engineering
  • Professional Engineer license
  • 10+ years relevant experience
  • Experience with per- and polyfluoroalkyl (PFAS) substances
  • Understanding of basic sciences such as chemistry, geology and biology
  • Understanding of site remediation technical and regulatory processes
  • GIS skills a plus
  • Competency in Microsoft Office and litigation support software applications
  • Team player with a high degree of self-motivation
  • Excellent oral and written communication skills
  • We offer employees competitive compensation packages; company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance; 401(k) Savings amp; Retirement; and full participation in a pay for performance bonus program. First Environment is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality or sex. No phone calls and no employment agency submissions, please.

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