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Senior Software Development Engineer In Test Jobs in Maine

Unum UK

Senior Software Engineer - Java/J2EE

Portland, ME · On-site

$127K - $168K/yr

In this role, you will contribute to the conceptualization, design, development, and delivery of ... Design, code, configure, test, and document software using established standards and tools

NinjaOne

$119K - $157K/yr

About the Role As a Senior Software Engineer on the NinjaOne team, contributing to our IT Operation ... Hands-on experience using AI coding assistants and LLM-based tools in your day-to-day development ...

Esri

Sr. Software Developer - iOS Apps

Portland, ME · On-site

$61.50 - $79.50/hr

Overview Join Esri's Field Apps team and take the lead in building next-level iOS applications that ... Design, develop, and test functionality for the latest iOS apps * Join forces with other developers ...

Compunnel

Senior Software Engineer

Westbrook, ME · On-site

$124K - $164K/yr

... in Client's R&D AI Center of Excellence. In this role, you will build and operate the ... test-driven mindset Strong programming skills in Python and Spark Experience with distributed ...

NinjaOne

About the Role As a Senior Software Engineer on the fast-growing Mobile Device Management Team at ... in Kotlin or Java software development for product applications or equivalent. * 4+ years ...

NinjaOne

$119K - $157K/yr

About the Role As a Senior Software Engineer, Java at NinjaOne, you'll play a key role in enhancing ... Proficient in relational database design and development. * Experience with caching systems * Data ...

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Senior Software Development Engineer In Test information

See Maine salary details

$21.8K

$121.6K

$158.3K

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

As of Aug 5, 2026, the average yearly pay for senior software development engineer in test in Maine is $121,568.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,000.00 and $138,900.00 per year, depending on experience, location, and employer.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

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

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a senior software development engineer in test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
What are the most commonly searched types of Software Development Engineer In Test jobs in Maine? The most popular types of Software Development Engineer In Test jobs in Maine are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Maine? For Senior Software Development Engineer In Test jobs in Maine, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Maine look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Maine are:
Senior Software Development Engineer In Test jobs near you
Infographic showing various Senior Software Development Engineer In Test job openings in Maine as of July 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $121,568 per year, or $58.4 per hour.

Software Development Engineer in Test II (SDET) - Apps

Esri

Portland, ME • On-site

Other

Posted 5 days ago

Esri rating

9.6

Company rating: 9.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

8th of 242 rated software companies

Job description

Overview

Combine your passion for problem solving, software development, and geographic awareness to build high-quality commercial software. This is an exciting opportunity to use your talent, expertise, and passion to ensure we deliver software that fulfills the needs of professionals doing geospatial operations with cutting-edge mobile and web-based software.

Your work will involve improving the quality of our products by writing and executing automated tests, collaborating with developers and product engineers, and contributing to the development of test frameworks and tools. Join our fast-moving, dynamic team and help shape Esri's mobile and web applications like Field Maps and Navigator.

Esri has a Relocation Assistance Program and can provide support with relocating to the Portland, ME area for this position.

Responsibilities

  • Collaborate with Product Engineers to establish test plans and identify gaps in manual and automated testing
  • Work closely with Software Development Engineers to improve software quality by writing and executing automated tests
  • Create and maintain automated tests for functional, performance, scalability, and durability testing
  • Design and develop integration and regression test cases for software components
  • Analyze test failures, troubleshoot issues, and make necessary repairs to test code
  • Measure test coverage and analyze continuous integration test results
  • Contribute to the development and maintenance of automated test frameworks
  • Advocate for quality throughout the software development process

Requirements

  • 2+ years of experience with object-oriented programming concepts
  • Experience programming in one or more of the following languages: Swift or Kotlin
  • Applied knowledge of testing principles, including experience designing and executing test cases
  • Experience using test automation frameworks such as XCTest, XCUITest, UiAutomator, Compose Testing, or Appium
  • Familiarity with Android Studio or Xcode
  • Familiarity with source control management (such as GitHub)
  • Strong analytical and problem-solving skills to evaluate and resolve software issues
  • Effective organizational, teamwork, and interpersonal skills
  • Bachelor's degree in computer science, engineering, geography, GIS, mathematics, or a related field

Recommended Qualifications

  • Ability to explain technical concepts to both technical and non-technical audiences
  • A self-motivated team player with an interest in continuous learning and building software products
  • Familiarity with CI/CD patterns and tooling (such as Jenkins or GitHub Actions)
  • Familiarity with mocking frameworks
  • Proven ability to deliver work within time constraints, in teams and individually

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What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969

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