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Junior Software Development Engineer In Test Jobs in Shelton, CT

Principal Software Engineer

North Haven, CT

$134K - $180K/yr

Microservices Architecture, Test-Driven Development, Agile & Scrum, CI/CD Pipelines, RESTful API ... In alignment with our enterprise-wide workforce planning approach, U.S. work authorization ...

Principal Software Engineer

North Haven, CT · On-site

$134K - $180K/yr

Microservices Architecture, Test-Driven Development, Agile & Scrum, CI/CD Pipelines, RESTful API ... In alignment with our enterprise-wide workforce planning approach, U.S. work authorization ...

We're thrilled to welcome an early in career Product Development Engineer to our Mortise Team at ... Test Planning and Support: Design test plans, interpret data, and provide technical support to the ...

Perform equipment programming in the assigned area of responsibility (MasterCAM, PC-DIMS, Calyspo ... Knowledge of design software, e.g., CAD (ProE/Creo, SolidWorks, other), CAM (MasterCam, SurfCam ...

Perform equipment programming in the assigned area of responsibility (MasterCAM, PC-DIMS, Calyspo ... Knowledge of design software, e.g., CAD (ProE/Creo, SolidWorks, other), CAM (MasterCam, SurfCam ...

Senior Electrical Engineer

Trumbull, CT · On-site

$105K - $137K/yr

Programming and software development experience a plus * Experience in project management and ... Test and characterize complex PCB functional blocks in support of firmware development. Run ...

Perform equipment programming in the assigned area of responsibility (MasterCAM, PC-DIMS, Calyspo ... Experience with design software, e.g., CAD (ProE/Creo, SolidWorks, other), CAM (MasterCam, SurfCam ...

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Junior Software Development Engineer In Test information

See Shelton, CT salary details

$46.6K

$94.8K

$142.4K

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

As of Jul 16, 2026, the average yearly pay for junior software development engineer in test in Shelton, CT is $94,831.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $95,800.00 per year, depending on experience, location, and employer.

What is a Junior Software Development Engineer In Test?

A Junior Software Development Engineer In Test (SDET) is an entry-level professional who combines software development and quality assurance skills to design, develop, and maintain automated tests for software applications. These engineers work closely with developers and testers to ensure the software meets quality standards and functions as intended. They typically write test scripts, identify bugs, and help improve the overall testing process to deliver reliable products.

What are the key skills and qualifications needed to thrive as a Junior Software Development Engineer In Test, and why are they important?

To thrive as a Junior Software Development Engineer In Test, you need a solid understanding of software testing principles, programming fundamentals (commonly in Java, Python, or C#), and a relevant bachelor's degree in computer science or a related field. Familiarity with test automation frameworks (such as Selenium or JUnit), version control systems like Git, and continuous integration tools is typically required. Strong analytical thinking, effective communication, and a proactive attitude help you identify issues and collaborate within development teams. These skills and qualities are crucial for ensuring software quality, streamlining testing processes, and supporting overall team productivity.

What are some common challenges faced by Junior Software Development Engineers in Test when starting out, and how can they overcome them?

Junior Software Development Engineers in Test (SDETs) often encounter challenges such as understanding complex codebases, balancing manual and automated testing, and communicating effectively with development teams. To overcome these, it's helpful to ask clarifying questions, seek mentorship, and actively participate in code reviews. Building a solid foundation in both programming and testing principles, along with collaborating closely with more experienced SDETs and developers, can accelerate learning and confidence in the role.

What is the difference between Junior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectJunior Software Development Engineer In TestSoftware Development Engineer In Test
Experience LevelEntry-level, typically 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in test automation, executing test cases, learning testing toolsDesigning test frameworks, developing automation scripts, leading testing efforts
Skills & CertificationsBasic programming, testing fundamentals, possibly certifications like ISTQBAdvanced programming, testing automation, certifications often preferred
Work EnvironmentSupportive team, mentorship focus, learning-orientedCollaborative, independent problem-solving, leadership in testing projects

In summary, Junior Software Development Engineer In Test roles focus on learning and supporting testing activities, while Software Development Engineer In Test positions involve more advanced automation development and testing leadership.

What cities near Shelton, CT are hiring for Junior Software Development Engineer In Test jobs? Cities near Shelton, CT with the most Junior Software Development Engineer In Test job openings:
Foundation Proto Operations Engineer - 2nd Shift

Foundation Proto Operations Engineer - 2nd Shift

ASML

Wilton, CT • On-site

Full-time

Posted 15 days ago


ASML rating

9.3

Company rating: 9.3 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

9th of 430 rated machine equipment manufacturers


Job description

Introduction to the job
Within ASML, the sector of Development & Engineering (D&E) is responsible for the specification and the design of ASML products. The Proto Operations team in the Foundation support the Top (TMM RMM) and Module integrations with (sub-)system level Test-Rigs; drive the planning of these test activities; report on status and progress; maintain and drive the configurations and needed adjustments to the Test-Rigs; Ensure an integral test-rig roadmap for Wilton D&E.
Role and responsibilities
As a Proto Engineer you will be part of an interdisciplinary team, of the Foundation Proto Engineering team and the members of the System Integration guild, that tests and integrates our systems for Development and Engineering (D&E). Our Wilton prototype modules consists of an intricate network of optics, electronics, mechatronics, and control systems. As a member of the Machine Integration Team (MIT), your role as a Proto Engineer is key to building a better product though testing, issue identification and resolution, and finding potential design and process improvements. Being responsible to build in and test proto hardware and software (reticle stage & handler, wafer alignment sensor, wafer table, etc) on an fully functional Twinscan Prototype or Test Rig with minimum lead-time and maximum quality. Be expert on Top module and system operations and troubleshooting to optimize uptime availability and minimize downtime. For operating and maintaining test rigs used for design qualification, integration, reliability, and issue resolution. Also contribute towards an optimal design for the complete product and the creation of the product documentation necessary for pilot production
  • Maintain and operate D&E test rigs for new product qualification, integration and issue resolution
  • Review and contribute to test plans to ensure efficient use of the test rig
  • Ensure test is executed by following test plan and operational procedures
  • Diagnose, troubleshoot and report issues in the module design to improve system performance
  • Carry out and/or assist the integration, build in/build out, and troubleshoot activities on test rigs
  • Provide technical support to other D&E engineers, as a generalist
  • Monitor test rig performance within set parameters
  • Keep test rig, hardware and software, configuration up to date
  • Transfer machine status and issue list to next shift, pass down
  • Train other proto engineers and technicians in test rig operation and troubleshoot.
  • Ensure safe working environment and work according 5S principles

Education and experience
  • BS degree in technical field and 2+ years of relevant experience.
  • Master's Degree preferred in relevant technical field.
  • Experienced practitioner, able to work unsupervised.
  • ]Software Engineering experience is a plus

Skills
  • Requirements, Interfaces & Technical Specification Management: Ability to identify, analyze, document, and manage requirements with traceability, translate them into clear specifications, and align interfaces so engineering deliverables meet intent and enable reliable downstream design, integration, and verification
  • Engineering Solution Development: Ability to develop engineering concepts and solutions, make sound technical tradeoffs, resolve issues, and realize designs that meet functionality, performance, cost, compliance, and schedule constraints within system/module specifications.
  • Integration, Verification & Validation (V&V) Execution: Ability to plan and execute verification and validation, ensure qualification evidence supports release readiness, and support system/product integration by coordinating dependencies and applying disciplined configuration/traceability to deliver working, testable solutions.
  • Drives Results: The ability to translate strategic and technical goals into clear priorities, execution plans, and measurable outcomes, delivering committed results on time and with the right quality by taking ownership, managing trade-offs, removing obstacles, and sustaining momentum across stakeholders and dependencies.
  • Values Differences: The ability to intentionally seek, respect, and integrate diverse perspectives and working styles to strengthen collaboration and decision quality, ensuring all voices are heard and treated equitably, and enabling inclusive execution across cross-functional and multicultural stakeholders.

Other information
  • This is a 2nd shift position and the work hours will be Mon - Fri (2:00pm to 10:30pm). There is a 10% differential increase in compensation that is associated with 2nd shift.
  • This position is located on-site. It requires onsite presence to attend in-person work-related events, trainings and meetings and to further ensure teamwork, collaboration and innovation. A flexible workplace arrangement is available for remote work up to two days a week.
  • Routinely required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch. Occasionally required to move around the campus.
  • Occasionally lift and/or move up to 20 pounds.
  • May require travel (domestic and/or international) dependent on business needs.
  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

Additional Responsibilities:
There is potential for exposure to strong magnetic fields, high voltage and currents.
This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.
Inclusion and diversity
ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.
Need to know more about applying for a job at ASML? Read our frequently asked questions.
Request an Accommodation
ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to USHR_Accommodation@asml.com to initiate the company's reasonable accommodation process.
Please note: This email address is solely intended to provide a method for applicants to initiate ASML's process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.

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