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Senior Engineer Jobs in Groton, CT (NOW HIRING)

Prysmian Group

Senior Application Engineer

Windham, CT · On-site

$90 - $120/hr

Senior Application Engineer - Willimantic, CT**We are seeking a **Senior Application Engineer** to join our Industrial & Construction (I&C) team in Willimantic, CT. This role is ideal for a Senior ...

Nordsonhcm

Senior, Automation Engineer

Norwich, CT

$104K - $136K/yr

JOB SUMMARY The Senior Engineer, Automation is a hands-on technical leader responsible for designing, implementing, and supporting automated manufacturing systems. This role requires strong ...

Nordson Corporation

Senior, Automation Engineer

Norwich, CT · On-site

$104K - $136K/yr

JOB SUMMARY The Senior Engineer, Automation is a hands-on technical leader responsible for designing, implementing, and supporting automated manufacturing systems. This role requires strong ...

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All JobsEngineer JobsSenior Engineer JobsSenior Engineer Jobs in Groton, CT

Senior Engineer information

See Groton, CT salary details

$59.2K

$125.8K

$182.5K

How much do senior engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior engineer in Groton, CT is $125,844.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,900.00 and $142,700.00 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 Groton, CT?

The most popular types of Engineer jobs in Groton, CT are:

What job categories do people searching Senior Engineer jobs in Groton, CT look for?

The top searched job categories for Senior Engineer jobs in Groton, CT are:

What cities near Groton, CT are hiring for Senior Engineer jobs?

Cities near Groton, CT with the most Senior Engineer job openings:

Senior Engineer jobs near you
Infographic showing various Senior Engineer job openings in Groton, CT as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $125,844 per year, or $60.5 per hour.

Senior Engineer - Electronics

StaffRight Associates, LLC

Groton, CT • On-site

$150K - $190K/yr

Other

Retirement

Posted 28 days ago

Key responsibilities

  • Architect, integrate, and sustain complex analog, digital, and electromechanical systems designed for extreme maritime operational conditions.

  • Lead the end-to-end design, component procurement, layout management, and rigorous testing of multi-layer, high-density custom circuit boards.

  • Diagnose, troubleshoot, and optimize electronic assemblies, custom cable configurations, sensor networks, grounding schemes, and low-noise circuit topologies.

Job description

***Citizenship is strictly required for this role in accordance with federal contract compliance standards.
The Opportunity

StaffRight Associates is recruiting for a premier aerospace and defense company to identify a high-performing Senior Electronics Engineer to join an elite sensing and communications division. In this role, you will spearhead the lifecycle execution—from initial concept through long-term sustainment—of sophisticated underwater maritime electrical and electromechanical platforms. Partnering with StaffRight Associates offers you direct access to a high-impact team focused on pioneering cutting-edge technologies within an agile, multidisciplinary environment that actively rewards technical excellence and creative problem-solving.

What You’ll Do

  • Architect, integrate, and sustain complex analog, digital, and electromechanical systems designed for extreme maritime operational conditions.

  • Lead the end-to-end design, component procurement, layout management, and rigorous testing of multi-layer, high-density custom circuit boards.

  • Diagnose, troubleshoot, and optimize electronic assemblies, custom cable configurations, sensor networks, grounding schemes, and low-noise circuit topologies.

  • Direct multi-disciplinary engineering initiatives while serving as a primary technical communicator to key project stakeholders and clients.

  • Mentor and guide junior electrical engineering staff across circuit design fundamentals, board-level debugging techniques, and manufacturing processes.

  • Conduct specialized laboratory integration using advanced test instrumentation to validate prototype systems and complex payloads.

  • Support field deployment exercises and participate in technical business development initiatives to drive product innovation.

What You Bring

  • Bachelors Degree, Masters Degree, or Doctorate in Electrical Engineering with a specialized focus on Microelectronics or Analog And Digital Circuit Design.

  • Verified industry experience: 8+ years with a Bachelors Degree, 5+ years with a Masters Degree, or 4+ years with a Doctorate.

  • Proven expertise in Mixed-Signal Pcb Design, High-Density Multi-Layer Layouts, and oversight of Bill Of Materials and fabrication vendors.

  • Deep knowledge of Analog Sensor Integration, Analog-To-Digital Converters, Digital-To-Analog Converters, Preamplifiers, Power Amplifiers, and Microcontrollers.

  • Proficiency across digital protocols including RS232/RS422, I2C, I2S, SPI, and McBSP, alongside High-Speed Signaling and Power Management System Design.

  • Hands-on mastery of laboratory equipment such as Digital Oscilloscopes, Power Supplies, Function Generators, and Data Acquisition Systems.

  • Practical capability in Digital Signal Processing, Low-Noise Electronics Design, Matlab Data Analysis, and Linux Systems.

  • Basic familiarity with C/C++ or Python for Microcontroller Programming, along with Electronics Assembly, Wiring, Crimping, and Soldering.

  • Preferred experience developing specialized subsea electronics for Underwater Maritime Systems within a fast-paced Research And Development setting.

Compensation & Total Rewards

Annual base salary ranges between $150,000 and $190,000, complemented by a top-tier benefits package, a generous 401(k) plan, and full relocation assistance for candidates relocating to Groton, CT or Concord, MA.

Joining StaffRight Associates

When you partner with StaffRight Associates in your search for your next role, you’re doing more than pursuing a job, you’re aligning yourself with a team of experts committed to placing top-tier talent in truly impactful positions. We take pride in fostering professional growth and connecting forward-thinking individuals with organizations that value innovation and excellence. We look forward to showcasing your expertise in a way that resonates with our clients and opens the door to meaningful opportunities.

Apply