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Sr Test Engineer Jobs in Delaware (NOW HIRING)

Networks with senior internal and external personnel in own area of expertise. The incumbent may be ... Creates and manages engineering change orders as they relate to test equipment. Responsible for ...

Networks with senior internal and external personnel in own area of expertise. The incumbent may be ... engineering change orders as they relate to test equipment. • Responsible for developing and ...

Sr UI Developer

Wilmington, DE

$58.25 - $75.50/hr

As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance ... Collaborate with Product Owner and Test Engineer on test plans. * Experience with Test Driven ...

Sr UI Developer (Wilmington, DE)

Wilmington, DE

$58.25 - $75.50/hr

As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance ... Collaborate with Product Owner and Test Engineer on test plans. Experience with Test Driven ...

Sr UI Developer (Wilmington, DE)

Wilmington, DE · On-site

$58.25 - $75.50/hr

As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance ... Collaborate with Product Owner and Test Engineer on test plans. * Experience with Test Driven ...

Automation Tester ACSEEYK3

Newark, DE · On-site

$45 - $59.50/hr

... for a Senior Automation Tester in Java. • Candidate will be required to develop, maintain and ... Test automation developer and support contact for offshore automation development team. • ...

Senior Software Engineer, Medical Device

Newark, DE · On-site

$119K - $157K/yr

We are seeking a Senior Software Engineer (C#/ .NET, Full Stack) to design, develop, troubleshoot ... Collaborate with Test Engineers to understand functionality for the development and support of ...

Senior Controls Engineer

Philadelphia, PA · On-site

$97K - $129K/yr

Senior Controls Engineer Currently, we are seeking a Senior Controls Engineer to support our ... Analyze test data and troubleshoot control system issues to identify root causes and implement ...

Sr. Principal Software Engineer

Wilmington, DE · On-site

$121K - $167K/yr

... a Senior Principal Software Engineer within their Consumer & Community Banking Operations ... test modernization), while defining guardrails for validation, security, resiliency, and reuse ...

Senior Embedded Software Engineer

Newark, DE

$121K - $158K/yr

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded ... Identify, design, and implement appropriate software testing; collaborate closely with Test ...

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Showing results 1-20

Sr Test Engineer information

See Delaware salary details

$68.6K

$118.6K

$168.6K

How much do sr test engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for sr test engineer in Delaware is $118,618.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,600.00 and $136,600.00 per year, depending on experience, location, and employer.

What are Sr Test Engineers?

Sr Test Engineers, or Senior Test Engineers, are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and functionality of products, typically in software or hardware development. They lead test planning, create and execute test cases, and work closely with development teams to identify and resolve defects. Additionally, Sr Test Engineers may mentor junior testers, automate test procedures, and contribute to continuous improvement of testing methodologies.

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

AspectSr Test EngineerTest Engineer
Required CredentialsBachelor's degree in Computer Science or related field; experience in automation and manual testingBachelor's degree; entry-level or less experience in testing
Work EnvironmentInvolved in complex testing projects, often leading test planning and automationPerforms manual and basic automated testing under supervision
Employer & Industry UsageUsed across software, hardware, and tech companies for quality assurance rolesCommon in software development firms for entry-level testing roles

The main difference between a Sr Test Engineer and a Test Engineer lies in experience, responsibilities, and scope. Sr Test Engineers typically handle complex testing tasks, lead automation efforts, and have more industry experience, while Test Engineers focus on manual testing and basic automation. Both roles are essential in quality assurance, but the senior position involves greater leadership and technical expertise.

What are the key skills and qualifications needed to thrive as a Sr Test Engineer, and why are they important?

To thrive as a Sr Test Engineer, you need a deep understanding of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Proficiency with automation tools like Selenium, JUnit, and CI/CD pipelines, as well as experience with bug tracking systems such as Jira, is common. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and address complex testing challenges. These competencies are crucial for ensuring high-quality, reliable software products and efficient development cycles.

What are some common challenges Sr Test Engineers face when coordinating with development teams?

Sr Test Engineers often encounter challenges such as aligning testing priorities with tight development deadlines, ensuring clear communication of defects, and managing expectations around test coverage and quality assurance. They play a key role in bridging gaps between QA and development, often advocating for robust testing practices while adapting to fast-paced changes. Building strong collaborative relationships and proactively participating in sprint planning or daily stand-ups can help Sr Test Engineers address these challenges and contribute to the overall success of the team.
What are popular job titles related to Sr Test Engineer jobs in Delaware? For Sr Test Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Sr Test Engineer jobs in Delaware look for? The top searched job categories for Sr Test Engineer jobs in Delaware are:
Infographic showing various Sr Test Engineer job openings in Delaware as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $118,618 per year, or $57 per hour.
Test Engineer 3

Full-time

Re-posted yesterday


Hologic rating

8.0

Company rating: 8.0 out of 10

Based on 25 frontline employees who took The Breakroom Quiz

150th of 430 rated machine equipment manufacturers


Job description

Why Hologic:

  • Hologic empowers people to live healthier lives everywhere, every day. We are the leading Innovator in women's health, helping healthcare professionals around the world diagnose and treat their patients with precision, certainty and confidence.  
  • What to expect:

           Designs, develops, and implements test equipment to reliably test and troubleshoot components, sub-assemblies, and systems for manufacturing. Creates test and diagnostic software programs, designs test fixtures/equipment and completes specifications and procedures for new products. The position must ensure that test equipment follows standards for good laboratory practices (GLP) and good manufacturing practices (GMP).

           A seasoned, experienced professional with a full understanding of area of specialization; resolves a wide range of issues in creative ways. This job is a fully qualified, career-oriented, journey-level position.  Normally receives little instruction on day-to-day work, general instructions on new assignments.

           Works on problems of diverse scopes where analysis of data requires evaluation of identifiable factors. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Networks with senior internal and external personnel in own area of expertise.

The incumbent may be asked to perform other function-related activities in addition to the below mentioned responsibilities as reasonably required by business needs. 

           Owns design and development of test and validation methods for test equipment. Write plans, procedures, and protocols for software/hardware testing activities. (verification and/or validation). Execute verification and/or validation protocols.

           Accountable for defining requirements, developing, and implementing test fixtures/equipment and corresponding specifications and procedures. 

           Works with contract manufacturers/vendors to resolve test failures. 

           Accountable for identifying, diagnosing, prioritizing, and correcting technical issues that may arise in testing and manufacturing. 

           Evaluate and develop testing parameters and outputs for trending analysis. Analyzes defects, provides feedback, and implements process improvements. 

           Works with R&D and monitor the system level documentation (HRS, SRS, etc) changes to ensure that system level test requirements meets Design Requirement in manufacturing, including but not limited to EMI compliance, regulatory, safety etc.

           Creates and manages engineering change orders as they relate to test equipment.

           Responsible for developing and leading training of assemblers, technicians and manufacturing engineers on new fixtures, equipment of procedures for production handoff.

What we expect:

           Work closely with and contribute to cross functional teams such as R&D (Electrical, Mechanical, System, Software), Quality, Manufacturing and Procurement, Supplier Quality, Other function within the Supply Chain, PMO and Strategic Sourcing.

           Participates in design reviews, working with R&D and manufacturing to create a project test plan for manufacturing, define test requirements, develop test specifications, and define user interface requirements for test equipment as it relates to new product introduction. 

           Provide regular communication and updates on success factors such as progress, schedule, budget, project risks and resource or needs gaps. 

           Participates in professional development and stays current with new manufacturing test technology and processes while actively seeking to implement new technology into new and existing production lines. 

           Collaborates with machine/automation vendors to design, validate, and implement automated equipment/processes.

           Provide mentoring and training for Test Engineers and Manufacturing Engineers.

 Education & Experience:

Education

           Preferred Minimum Non-Technical Degree: College Degree

Experience     

           Preferred Minimum Non-Technical Degree: 5-8 Years

      Excellent knowledge of electro-mechanical equipment, soldering and PCB design programming and testing, analog and digital electronics, and sensors

           Experienced in supporting medical device manufacturing and applicable government regulations such as FDA, FAA, SEC, etc. 

           Excellent written and verbal communication skills. Adapts communication style to suite different audiences. Creates precise, accurate technical documentation. Able to facilitate group discussions. 

           Strong contributor to high performing team

           Advanced knowledge of MS Office, Solidworks, and programming languages such as C/C++/.net, LabVIEW/CVI, Visual Basic, and/or PLC Ladder Logic

           Working knowledge of manufacturing, quality improvement and cost reduction methodologies such as CIMs, Lean, Root Cause and Root Cause Failure Analysis TQM, SPC and Six Sigma

The annualized base salary range for this salaried role is $97,000 to $152,700 and is bonus eligible. Final compensation packages will ultimately depend on factors including relevant experience, skillset, knowledge, geography, education, business needs and market demand.

  • Agency and Third Party Recruiter Notice:
  • Agencies that submit a resume to Hologic must have a current executed Hologic Agency Agreement executed by a member of the Human Resource Department. In addition, Agencies may only submit candidates to positions for which they have been invited to do so by a Hologic Recruiter.  All resumes must be sent to the Hologic Recruiter under these terms, or they will not be considered.
  • Hologic, Inc. is proud to be an Equal Opportunity Employer inclusive of disability and veterans.
  • #LI-JW2
  •  
  • Must follow all applicable FDA regulations and ISO requirements.
  • Hologic is an equal opportunity employer inclusive of female, minority, disabled and veterans, (F/M/D/V)

What Hologic employees say

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