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Sr Application Engineer Jobs in Connecticut (NOW HIRING)

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 ...

## Senior Application ArchitectApplylocations: Greenwich, CT, United States of America: Burlington, MA ... Bachelor's degree in Software Engineering, Computer Science, or a related field, or equivalent ...

The Senior Application Architect will play a critical role in establishing the technology ... Bachelor's degree in Software Engineering, Computer Science, or a related field, or equivalent ...

The Senior Application Architect will play a critical role in establishing the technology ... Bachelor's degree in Software Engineering, Computer Science, or a related field, or equivalent ...

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Sr Application Engineer information

See Connecticut salary details

$66.1K

$122.7K

$174.1K

How much do sr application engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for sr application engineer in Connecticut is $122,715.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,700.00 and $137,500.00 per year, depending on experience, location, and employer.

What does a Sr Application Engineer do?

A Sr Application Engineer is responsible for designing, developing, and maintaining software applications to meet specific business or technical requirements. They often work closely with clients, project managers, and other engineers to translate user needs into functional solutions. Typical duties include coding, troubleshooting, optimizing performance, and providing technical support throughout the software development lifecycle. Senior Application Engineers also mentor junior team members and may contribute to architectural decisions. Their role is critical in ensuring that applications are robust, scalable, and aligned with organizational goals.

What are the key skills and qualifications needed to thrive as a Sr Application Engineer?

To thrive as a Sr Application Engineer, you need advanced expertise in software development, system architecture, and a relevant degree such as a BS or MS in Computer Science or Engineering. Familiarity with programming languages (e.g., Java, Python, C#), cloud platforms, and tools like Git, Docker, and CI/CD pipelines is typically required, along with certifications such as AWS Certified Solutions Architect or similar. Strong problem-solving, communication, and leadership skills set top performers apart by enabling effective project delivery and cross-team collaboration. These capabilities are crucial for designing robust solutions, maintaining system reliability, and driving innovation in complex technical environments.

How does a Sr Application Engineer typically collaborate with cross-functional teams during the software development lifecycle?

As a Sr Application Engineer, you will frequently work with product managers, UX/UI designers, QA specialists, and other engineers to deliver high-quality applications. Collaboration often involves participating in requirements gathering sessions, code reviews, sprint planning, and troubleshooting meetings. Effective communication and a proactive approach to problem-solving are essential, as you’ll need to bridge technical and non-technical perspectives to ensure project goals are met. This role also offers opportunities to mentor junior developers and influence architectural decisions, making teamwork a central part of your daily responsibilities.

What is the difference between Sr Application Engineer vs Application Engineer?

AspectSr Application EngineerApplication Engineer
Required CredentialsBachelor's degree in engineering or related field; experience in software/applications; sometimes certifications in specific technologiesBachelor's degree in engineering, computer science, or related field; similar certifications optional
Work EnvironmentDesign, develop, and troubleshoot applications; collaborate with cross-functional teams; often involved in project leadershipImplement and support applications; work closely with clients and internal teams; focus on deployment and maintenance
Employer & Industry UsageUsed across tech, manufacturing, and software companies; common in industries requiring application developmentCommon in IT, software, and engineering firms; roles focused on application support and deployment

The main difference between a Sr Application Engineer and an Application Engineer lies in experience level and responsibilities. The senior role typically involves more complex project leadership, troubleshooting, and strategic planning, while the Application Engineer focuses on implementation and support. Both roles require similar educational backgrounds and certifications, but the senior position demands more experience and technical expertise.

What cities in Connecticut are hiring for Sr Application Engineer jobs?

Cities in Connecticut with the most Sr Application Engineer job openings:

Infographic showing various Sr Application Engineer job openings in Connecticut as of August 2026, with employment types broken down into 77% Full Time, 17% Part Time, 2% Temporary, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $122,715 per year, or $59 per hour.

Senior Application Engineer

Prysmian Group

Windham, CT • On-site

$100 - $125/hr

Other

This job post has expired today. Applications are no longer accepted.


Job description

## Senior Application EngineerPostulerlocations: Willimantic, CTposted on: Offre publiée aujourd'huijob requisition id: R-28557**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 Engineer who thrives in a dynamic, cross‐functional environment and enjoys bringing solutions to the table for complex challenges that directly impact product performance, cost efficiency, and customer satisfaction.In this position, you will lead product development initiatives across multiple manufacturing plants, working closely with engineering, quality, sales, and external standards organizations. You will influence decisions across various groups, ensure alignment, and drive projects from concept through qualification and completion. This individual contributor role requires a proactive leadership mentality to bring forward strategic solutions to challenges, and the ability to see the big picture while driving teams toward the right technical and business outcomes.**Role Responsibilities*** Lead development of industrial and building wire products, including low‐voltage tray cable and medium‐voltage cable.* Partner with manufacturing teams across multiple plants to coordinate and support production trials, troubleshoot issues, and guide teams toward solutions.* Communicate clearly to influence decisions and drive alignment across the business.* Develop multiple solution paths when addressing challenges and recommend the most effective approach.* Build strong relationships across engineering, manufacturing, quality, and sales to ensure follow‐through and project success.* Manage the full product development lifecycle: concept, design, trials, qualification, launch, and continuous improvement.* Drive cost‐reduction and design‐to‐cost initiatives through material, process, and product optimization.* Collaborate with UL, CSA, and other standards bodies to ensure compliance and support new product approvals.* Work closely with sales teams to support customer meetings, deliver technical presentations, and identify new development opportunities.* Support quality teams in resolving customer complaints and implementing material or design improvements.* Act as a project manager—tracking timelines, costs, risks, and trial outcomes while coordinating cross‐functional activities.* Support technology center teams on product conception, testing, and qualification activities.* Travel up to 15% for plant trials, customer visits, and cross‐functional collaboration, etc.**Minimum Qualifications*** Bachelor’s degree in Engineering (Chemical, Electrical, Mechanical, Materials, or related discipline).* 5+ years of experience in manufacturing, product development, or product design.* Direct experience in wire and cable or closely related industries.* Demonstrated leadership experience influencing cross‐functional teams as an individual contributor.* Willingness and ability to travel up to 15%.**Preferred Qualifications*** Extensive experience with industrial cable, building wire, or related I&C products, including coordination of plant trials across multiple manufacturing locations and collaboration with quality teams to resolve issues utilizing Six Sigma problem solving fundamentals or similar.* Proven ability to lead cross‐functional projects (engineering, manufacturing, quality, sales) and influence alignment remotely through strong relationship‐building and communication skills.* Demonstrated capability to manage ambiguity, create structure, guide teams toward clear decisions, and perform effectively in fast‐paced, complex environments.* Proactive and self‐directed, able to identify actionable items, take initiative, and move work forward confidently without guidance from leadership.* Experience supporting customer meetings, technical presentations, and sales initiatives, with the ability to convey technical concepts clearly to diverse audiences.* Knowledge of UL, CSA, and other cable standards, with the ability to interpret and apply requirements to product design and qualification.* Strong analytical and problem‐solving skills, including use of Six Sigma or similar methodologies, with the ability to anticipate issues and propose actionable solutions.* Background in cost‐efficiency or design‐to‐cost initiatives requiring understanding of customers, products, and standards.**-----------------------------------------****Job Offer Fraud Alert**We take the security of our candidates seriously. Please be aware of job offer scams involving individuals *falsely claiming* to represent our company.Our company will **\*\*never\*\***:* Ask for payment, fees, or financial information at any stage of the recruitment process* Request passwords, banking details, or copies of personal identification via email or text* Extend a job offer without a formal interview process* Communicate from non-company email addresses (e.g., Gmail, Yahoo)All legitimate communications from our recruitment team will come from an official company email domain (ending in *@prysmian.com*).If you believe you have been contacted regarding a fraudulent job offer or are unsure about the authenticity of a message, please contact us directly at narecruiting@prysmian.com.*Prysmian, as an Equal Opportunity Employer, aims to attract and recruit individuals with diverse backgrounds, skills, and abilities. We strongly believe that diversity brings significant value at all levels of the organization, increasing the possibility of capturing market opportunities and maximizing value for our customers and stakeholders. With Diversity, Equity, and Inclusion (DE&I) as part of our Social Ambition 2030 and a strategic pillar of our Company culture, Prysmian is committed to the development of an organization that prioritizes talent, where people feel respected, included, and free to fully express their potential just as they are.**All Managers and HRs in Prysmian are responsible for ensuring DE&I policies are respected during the recruiting process, as well as recognizing and mitigating unconscious biases that must not influence our selection processes. All persons will be considered for employment without regard to their race, ethnicity, religion, nationality, origin, citizenship status, socio-economic status, age, sex, gender identity or expression, sexual orientation, marital status, disability, military service or veteran status, pregnancy, parental leave, medical conditions, or any other characteristic protected by applicable federal, state or local laws. Prysmian will endeavor to make a reasonable accommodation for any disclosed physical or neurological condition or disability of a qualified applicant unless the accommodation would impose an undue hardship on the operation of our business.* #J-18808-Ljbffr