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Associate Software Development Engineer Jobs in Wilmington, DE

Senior SDET Engineer

Philadelphia, PA · On-site

$89K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... software development and sustainment lifecycles. The role includes leading and consulting on test automation strategy, design, implementation, and execution. Success is measured by the quality ...

System Test Engineer

Thorofare, NJ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborate with SDET and software engineering teams to extend automated regression coverage at the system and workflow level, including API-driven and scenario-based validation. * Execute validation ...

New

Software Development Platform Engineer

Philadelphia, PA · On-site

$117K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Software Development Platform Architect & Administrator Key Responsibilities Platform Administration & Governance * Administer and maintain Azure DevOps and GitHub organizations, including projects ...

Software Engineer

Philadelphia, PA · On-site

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Green Expert Technology Inc. (GreenXT) is seeking a mid-level Software Engineer candidates to support the development, maintenance, and delivery of Machinery Control System (MCS) software for DDG-51 ...

Showing results 21-40

Associate Software Development Engineer information

See Wilmington, DE salary details

$18

$40

$95

How much do associate software development engineer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for associate software development engineer in Wilmington, DE is $40.97, according to ZipRecruiter salary data. Most workers in this role earn between $29.62 and $43.37 per hour, depending on experience, location, and employer.

What is an associate software development engineer?

Associate Software Development Engineers are entry-level professionals who assist in designing, developing, testing, and maintaining software applications. They typically work under the guidance of senior developers, contributing to coding, debugging, and documenting software projects. This role serves as a foundational position in a software engineering career, providing opportunities to learn industry best practices and collaborate with experienced team members. Associate Software Development Engineers often participate in code reviews, troubleshoot issues, and help ensure that software meets quality and performance standards.

What are the key skills and qualifications needed to thrive as an associate software development engineer?

To thrive as an Associate Software Development Engineer, you need a solid grasp of programming languages (such as Java, Python, or C++), algorithms, and data structures, often supported by a bachelor's degree in computer science or a related field. Familiarity with integrated development environments (IDEs), version control systems like Git, and basic software development lifecycle methodologies is typically required. Strong problem-solving skills, a willingness to learn, and effective teamwork set standout candidates apart. These skills and qualities are vital for building reliable software, adapting to evolving technologies, and collaborating in dynamic development teams.

What are some common challenges faced by associate software development engineers when joining a new team?

Associate Software Development Engineers often encounter challenges such as adapting to established codebases, understanding team workflows, and getting acquainted with company-specific development tools. It can take time to become comfortable with version control systems, code review processes, and agile methodologies commonly used by development teams. Building effective communication with senior engineers and learning to balance independent problem-solving with seeking guidance are also key aspects of the initial learning curve.

What is the difference between Associate Software Development Engineer vs Software Development Engineer?

AspectAssociate Software Development EngineerSoftware Development Engineer
Required CredentialsBachelor's degree in CS or related field, some internshipsBachelor's or higher in CS, more experience preferred
Work EnvironmentEntry-level, team-based projects, training programsMore complex projects, increased responsibility
Employer & Industry UsageTech companies, startups, large corporationsSame as Associate role, with more senior positions
Search & Comparison IntentEntry-level roles, career progressionMid-level roles, career growth

The main difference between an Associate Software Development Engineer and a Software Development Engineer lies in experience and responsibility. The Associate role is typically entry-level, focusing on learning and supporting projects, while the SDE has more experience and handles more complex tasks. Both roles are common in tech companies and serve as stepping stones in a software engineering career.

What are the most commonly searched types of Software Development Engineer jobs in Wilmington, DE?

The most popular types of Software Development Engineer jobs in Wilmington, DE are:

Infographic showing various Associate Software Development Engineer job openings in Wilmington, DE as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $85,211 per year, or $41 per hour.

Senior SDET Engineer

T-Mobile

Philadelphia, PA • On-site

$89K - $161K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


T-Mobile rating

7.3

Company rating: 7.3 out of 10

Based on 648 frontline employees who took The Breakroom Quiz

59th of 99 rated telecommunications companies


Job description

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees!
Job Overview
This role addresses technical challenges by translating business and functional requirements into test deliverables and systems. It involves developing, implementing, and sustaining automated test processes and controls throughout software development and sustainment lifecycles. The role includes leading and consulting on test automation strategy, design, implementation, and execution. Success is measured by the quality, maintainability, and performance of automated test code and frameworks. The work impacts organizational quality standards and supports continuous delivery through collaboration and practice leadership.
Job Responsibilities:
  • Design and maintain automation systems and tools to improve testing efficiency and coverage
  • Provide practice leadership by training peers, contributing to quality standards, and managing defect processes
  • Ensure requirements and user stories are testable and provide input to test activities and estimates
  • Coordinate with development and operations teams to uphold testing practices and quality thresholds
  • Also responsible for other duties/projects as assigned by business management as needed

Education and Work Experience:
  • Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience (Required)
  • Acceptable areas of study include Software Engineering, Computer Science or a related field or the foreign equivalent, and 5 years of progressively responsible postbaccalaureate relevant work experience.
    (Required)
  • 4-7 years Professional experience using 3 or more development languages (e.g., TypeScript, JavaScript, Python, Java etc.). (Required)
  • 4-7 years Professional experience using 3 or more automation tools (e.g., Cypress (preferred) Selenium, TestNG, Appium, Sauce Labs, Rest Assured, Postman, Cucumber, Jasmine, Protractor, etc.). (Required)
  • 4-7 years Professional experience with various testing methodologies and strategies: Test Driven Development, Behavior Driven Development, etc. (Required)
  • 4-7 years Professional experience using CA Service Virtualization or equivalent. (Required)
  • 4-7 years Professional experience using issue-tracking software and agile project management systems. (Required)
  • 4-7 years Professional experience designing and developing applications on Unix or Windows environment, mobile platforms (Android or iOS) or designing complex multi-tiered applications. (Required)

Knowledge, Skills and Abilities:
  • Agile (Required)
  • End-to-end Testing (Required)
  • Problem Solving (Required)
  • Analytics (Required)

Licenses and Certifications:
  • At least 18 years of age
  • Legally authorized to work in the United States

Travel:
Travel Required (Yes/No): Yes
DOT Regulated:
DOT Regulated Position (Yes/No): No
Safety Sensitive Position (Yes/No): No
Base Pay Range: $89,400 - $161,300
Corporate Bonus Target: 15%
The pay range above is the general base pay range for a successful candidate in the role. The successful candidate's actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.
At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee's eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. To find the pay range for this role based on hiring location, https://paylookup.t-mobile.com/paylookup?reqID=REQ347005&paradox=1
At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - paid parental and family leave, family building benefits, back-up care, enhanced family support, childcare subsidy, tuition assistance, college coaching, short- and long-term disability, voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary disability insurance, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile's amazing benefits, check out www.t-mobilebenefits.com.
Never stop growing!
As part of the T-Mobile team, you know the Un-carrier doesn't have a corporate ladder-it's more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it's that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you're living our values while investing in your career growth-and we applaud it. You're unstoppable!
T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, religious affiliation, marital status, citizenship status, veteran status, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.
Talent comes in all forms at the Un-carrier. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing ApplicantAccommodation@t-mobile.com or calling 1-844-873-9500. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.

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