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Software Development Engineer In Testing Jobs in New Boston, NH

Amphenol TCS

Product Development Engineer

Nashua, NH · On-site

The position is located in Nashua, NH. POSITION SUMMARY: As a Product Development Engineer, the candidate will be one of the mechanical designers for our next generation high speed connector products.

Protolabs

Senior Software Engineer

Nashua, NH

$123.70K - $163.10K/yr

NET Software Engineer to join our Global Technology Services (GTS) Software Development team. In this role, you will be responsible for designing, developing, and maintaining scalable applications ...

Protolabs

Senior Software Engineer

Nashua, NH · On-site

$107.40K - $161K/yr

NET Software Engineer to join our Global Technology Services (GTS) Software Development team. In this role, you will be responsible for designing, developing, and maintaining scalable applications ...

Protolabs

Senior Software Engineer

Nashua, NH · On-site

$107.40K - $161K/yr

NET Software Engineer to join our Global Technology Services (GTS) Software Development team. In this role, you will be responsible for designing, developing, and maintaining scalable applications ...

Camp

Senior Software Engineer

Merrimack, NH · On-site

$125.40K - $165.40K/yr

Design & Development: Architect and implement robust, scalable, and high-performance web ... Proficient in Git for version control. * Unit Testing & TDD: Experience with automated testing ...

CAMP Systems

Senior Software Engineer

Merrimack, NH

$125.40K - $165.40K/yr

Design & Development: Architect and implement robust, scalable, and high-performance web ... Proficient in Git for version control. * Unit Testing & TDD: Experience with automated testing ...

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Software Development Engineer In Testing information

See New Boston, NH salary details

$57.7K

$134K

$186.6K

How much do software development engineer in testing jobs pay per year?

As of May 31, 2026, the average yearly pay for software development engineer in testing in New Boston, NH is $133,959.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,000.00 and $157,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Development Engineer In Testing (SDET), and why are they important?

To thrive as a Software Development Engineer In Testing, you need strong programming skills, a solid understanding of software testing principles, and typically a degree in computer science or a related field. Familiarity with automation tools such as Selenium, JUnit, or TestNG, as well as version control systems like Git, is essential, and certifications in test automation can be advantageous. Analytical thinking, attention to detail, and effective communication are standout soft skills for identifying issues and collaborating with development teams. These skills ensure high-quality, reliable software products through efficient test automation and seamless integration within development workflows.

How does a Software Development Engineer in Testing (SDET) typically collaborate with developers and QA teams during a product release cycle?

SDETs play a key role in bridging the gap between development and quality assurance by working closely with both teams throughout the product release cycle. They participate in code reviews, contribute to designing robust test automation frameworks, and often pair with developers to ensure testability of new features. During sprints, SDETs write, maintain, and execute automated test suites, provide early feedback on potential issues, and help triage bugs. This close collaboration ensures faster feedback loops, higher code quality, and smoother product releases.

What are Software Development Engineers in Testing (SDETs)?

Software Development Engineers in Testing (SDETs) are professionals who specialize in both software development and testing. They design, develop, and maintain automated test frameworks and tools to ensure the quality and functionality of software applications. SDETs work closely with developers to create robust test cases, identify bugs, and improve product reliability. Their role bridges the gap between traditional software testers and developers, requiring strong programming skills as well as a deep understanding of testing methodologies.

What is the difference between Software Development Engineer In Testing vs Software Development Engineer In Testing?

AspectSoftware Development Engineer In Testing
Primary FocusDesigning and developing automated tests, ensuring software quality through testing automation and scripting
Skills RequiredProgramming, test automation, scripting, understanding of testing frameworks
Work EnvironmentCollaborates closely with developers, involved in continuous integration and deployment pipelines
CertificationsOften holds certifications in testing tools or programming languages

In summary, a Software Development Engineer In Testing primarily focuses on creating automated tests and scripting to ensure software quality, working closely with development teams. They possess strong programming skills and are integral to continuous testing processes.

What job categories do people searching Software Development Engineer In Testing jobs in New Boston, NH look for? The top searched job categories for Software Development Engineer In Testing jobs in New Boston, NH are:
Software Development Engineer In Testing jobs near you
Design & Development Engineer

Design & Development Engineer

Avon Protection

Salem, NH

$85K - $100K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 15 days ago

Job description

Job Title: Design amp; Development Engineer – R amp;D
Location: Salem NH
Key Responsibilities
Product Design amp; Engineering
  • Develop 2D and 3D CAD models of ballistic helmets and associated components and tools. Use CAD tools (SolidWorks) to design helmet geometries, accessory interfaces etc.
  • Conduct design feasibility studies, FEA simulations, and tolerance analyses.
  • Collaborate with industrial designers to balance protection, weight, comfort, and human-factors requirements.
  • Create engineering drawings, BOMs, and design documentation.
Material Research amp; Performance Optimization
  • Evaluate and select ballistic materials (UHMWPE, aramid, hybrid composites) based on threat levels and weight/strength trade-offs.
  • Optimize laminate lay-ups, resin systems, and molding techniques to improve protection and reduce weight.
  • Collaborate with suppliers for advanced material development.
Prototyping amp; Testing
  • Develop prototypes using molding, lay-up, and additive manufacturing techniques.
  • Coordinate ballistic testing, physical impact testing, and environmental tests according to NIJ, MIL-STD, and ISO standards.
  • Analyze failure modes and refine designs to improve performance and durability.
Testing amp; Validation
  • Coordinate with certified testing laboratories for ballistic, impact, and environmental performance within regulated safety standards.
  • Analyze test results to identify design improvements.
Manufacturing Support
  • Work with production teams on tooling design, mold development, and process optimization
  • Improve manufacturability, reduce cost, and ensure repeatable ballistic performance.
  • Assist with quality control plans, inspection methods, and process validation.
Project Management
  • Manage development schedules, prototype builds, and test cycles.
  • Prepare technical reports, presentations, and documentation for internal and external stakeholders.
  • Coordinate with suppliers, labs, and cross-functional teams.
Innovation amp; Continuous Improvement
  • Research emerging materials, lightweight structures, and modular helmet technologies.
  • Participate in IP development and patent documentation.
Qualifications
Education
  • Bachelor's degree in Mechanical Engineering, Materials Engineering or related field.
  • Master’s degree preferred (R amp;D or materials-focused).
Experience
  • 2–7+ years of experience in product design or development (defense, composites, PPE, or helmet industry preferred).
  • Hands-on experience with composite manufacturing and ballistic materials.
Technical Skills
  • Proficiency in CAD tools (SolidWorks preferred).
  • Some experience with FEA tools (ANSYS, ABAQUS, HyperWorks) for impact and structural simulations
  • Knowledge of composite lay-up design, molding processes, and material properties.
Soft Skills
  • Strong problem-solving and analytical skills.
  • Excellent communication and technical writing.
  • Ability to work cross-functionally and across multiple projects.
Preferred Qualifications
  • Background in military, law-enforcement PPE development.
  • Familiarity with lean manufacturing and DFM/DFA principles.
  • Experience with rapid prototyping and CNC machining.
Work Environment
  • R amp;D lab and manufacturing floor environment.
  • Occasional travel to testing facilities, affiliate sites, suppliers, or customer sites.
About Avon Technologies:
We design and produce life-critical personal protection solutions for the world’s militaries and first responders. With a portfolio that includes Chemical, Biological, Radiological, Nuclear (“CBRN”), protection. We do this through our two brands, Avon Technologies and Team Wendy. Our mission is to provide unparalleled protection for those who protect us, giving them the confidence to tackle challenging situations and helping them get home safe. At Avon Protection, we recognize that our success relies on the collective efforts of our talented team. As an organization, we welcome individuals who embody our #FIERCE company values - fearlessness, integrity, excellence, resilience, collaboration, and the ability to execute.
We offer a comprehensive benefits package that includes the following:
  • Flexible Schedule
  • Generous paid time off
  • Competitive Compensation Package
  • Learning and Development Opportunities
  • Bonus Plan
  • Employee Stock Purchase Plan
  • 401k Matching
  • Tuition Reimbursement Program
  • Mentorship Program
  • Supplemental plans
  • Company-paid life and AD amp;D
  • Medical/Dental/Vision
This job description is not intended, and should not be construed, to be an all-inclusive list of all responsibilities, skills, efforts or working conditions associated with this job. While this job description is intended to be an accurate reflection of the job requirements, management reserved the right to modify, add or remove duties from particular jobs and to assign other duties as necessary.
Responsibilities of this position may include direct and/or indirect physical or logical access to information, systems, technologies subjected to the regulations/compliance with U.S. Export Control Laws.
U.S. Export Control laws and U.S. Government Department of Defense contracts and sub-contracts impose certain restrictions on companies and their ability to share export-controlled and other technology and services with certain "non-U.S. persons" (persons who are not U.S. citizens or nationals, lawful permanent residents of the U.S., refugees, "Temporary Residents" (granted Amnesty or Special Agricultural Worker provisions), or persons granted asylum (but excluding persons in nonimmigrant status such as H-1B, L-1, F-1, etc.) or non-U.S. citizens.
To comply with these laws, and in conjunction with the review of candidates for those positions within Avon that may present access to export controlled technical data, Avon must assess employees' U.S. person status, as well as citizenship(s).
The questions asked in this application are intended to assess this and will be used for evaluation purposes only. Failure to provide the necessary information in this regard will result in our inability to consider you further for this particular position. The decision whether or not to file or pursue an export license application is at Avon's sole election.
Must be legally authorized to work in country of employment without a sponsorship for employment visa status (e.e. H1B status).
The anticipated salary range for candidates who will work in Salem, NH is $85,000 to $100,000 annually. The final salary offered to a successful candidate will be dependent on several factors that may include but are not limited to the type and years of experience within the job, type and years of experience within the industry, education, etc.
EOE, Including Vet/Disability

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