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Junior Software Development Engineer Jobs in Lowell, MA

Section 1: Position Summary As aSoftware Development Engineer in Test (SDET)at Ascensus, you will be working in a high-energy team, developing, and executing automated or manual tests in various ...

Java Software Engineer

Boston, MA · On-site

$56.25 - $77.25/hr

... in Agile software development environments. • Experience mentoring junior engineers and ... contributing to engineering best practices. • Experience supporting production applications and ...

BASIC QUALIFICATIONS - 3+ years of non-internship professional software development experience - 3+ years of programming with at least one software programming language experience - Bachelor's degree ...

Showing results 21-40

Junior Software Development Engineer information

See Lowell, MA salary details

$46.1K

$93.8K

$140.8K

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

As of Aug 8, 2026, the average yearly pay for junior software development engineer in Lowell, MA is $93,764.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,400.00 and $94,700.00 per year, depending on experience, location, and employer.

What is the difference between Junior Software Development Engineer vs Software Developer?

AspectJunior Software Development EngineerSoftware Developer
Required CredentialsTypically a bachelor's degree in CS or related field; some certificationsSimilar educational background; certifications vary
Work EnvironmentEntry-level, supervised, team-based projectsCan be entry or mid-level, often more independent
Employer & Industry UsageCommon in tech companies, startups, and IT firmsWidespread across industries, including tech, finance, and healthcare
Comparison Search IntentYesYes

The main difference between a Junior Software Development Engineer and a Software Developer lies in experience level and responsibilities. Junior Software Development Engineers are typically entry-level, working under supervision on basic tasks, while Software Developers may have more experience and handle more complex projects independently. Both roles require similar educational backgrounds and are common in tech industries, but the Junior role emphasizes learning and growth.

What does a junior software development engineer do?

A Junior Software Development Engineer is an entry-level professional who assists in designing, developing, testing, and maintaining software applications. They typically work under the guidance of senior engineers, contributing to coding tasks, debugging, and documentation. Their responsibilities may also include collaborating with other team members to solve technical problems and learn best practices in software engineering. This role is ideal for recent graduates or those with limited experience who are looking to build their skills and advance in the software development field.

What are some common challenges faced by junior software development engineers during their first year on the job?

Junior Software Development Engineers often encounter challenges such as adapting to a new codebase, understanding team workflows, and learning best practices for writing clean, maintainable code. They may also find it challenging to accurately estimate task complexity and communicate progress with senior team members. However, most teams provide mentorship and code reviews to help juniors grow, and active collaboration is encouraged to facilitate learning and integration into the team.

What are the key skills and qualifications needed to thrive as a junior software development engineer?

To thrive as a Junior Software Development Engineer, a solid understanding of programming fundamentals, algorithms, and data structures is essential, often backed by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as experience using version control systems such as Git, is typically required. Strong problem-solving abilities, eagerness to learn, and effective teamwork and communication skills help individuals excel in collaborative and dynamic environments. These skills and qualities are crucial for delivering quality code, adapting to new technologies, and contributing meaningfully to software development projects.
Infographic showing various Junior Software Development Engineer job openings in Lowell, MA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $93,764 per year, or $45.1 per hour.

Software Development Engineer SDET

ASCENSUS

Newton, MA • Remote

$120/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 27 days ago


Ascensus rating

8.2

Company rating: 8.2 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

45th of 150 rated financial services


Job description

Ascensus is the leading independent technology and service platform powering savings plans across America, providing products and expertise that help nearly 16 million people save for a better today and tomorrow.

Section 1: Position Summary

As aSoftware Development Engineer in Test (SDET)at Ascensus, you will be working in a high-energy team, developing, and executing automated or manual tests in various stages of development by using the best engineering practices in the industry today. Passion for all aspects of software development is critical. We are building teams that are empowered to solve the business needs by having a rapid development and deployment pipeline with a focus on automation and releasing software.

As a Scrum team member, you will be responsible for delivering high quality solutions that adhere to the software architecture strategy, coding standards, and established organizational policies and procedures.

Section 2: Job Functions, Essential Duties and Responsibilities

  • Build and maintain the test automation suite using various test automation frameworks
  • Experience in batch testing, big data testing
  • Work in an agile development environment, collaborating with the team to deliver quality software iteratively
  • Develop end-to-end software test frameworks, test suites, and tools to validate product-specific features and use cases
  • Develop and execute integration and API tests to ensure system reliability and performance
  • Incorporate automated tests into our continuous delivery pipeline.
  • Perform creative exploratory testing of new features and products.
  • Find, isolate, document, regress, and track bugs through resolutions
  • Ability and willing to assist with all tasks within an Agile scrum team, writing stories, development & manual testing.
  • Understanding of Agile Testing Quadrants, Behavior Driven Development, ATDD/TDD.
  • Responsible for protecting, securing, and proper handling of all confidential data held by Ascensus to ensure against unauthorized access, improper transmission, and/or unapproved disclosure of information that could result in harm to Ascensus or our clients
  • The I-Client philosophy and the Core Values of People Matter, Quality First and Integrity Always should be visible in your actions on a day-to-day basis showing your support of our organizational culture

Supervision

  • N/A

Section 3: Experience, Skills, Knowledge Requirements

  • Strong experience as a Software Engineer or a Software Engineer in Test, Test Automation Engineer, or equivalent roles.
  • Strong experience developing test frameworks with open-source automation tools such as Selenium or Cucumber.
  • Strong Selenium Playwright experience is required
  • Proficientexperience writing automation scripts with at least one Object Oriented Programming Language such as C# or Java.
  • Strong experience with a scripting language such as Python, PowerShell, Perl, JavaScript
  • Strong experience working with Database testing techniques using Sybase, SQL server, or Oraclewith a strong understanding of database schemas
  • Experience working with performance Engineers or Performance tools such as BlazeMeter, JMeter and/or Taurus
  • Experience with testing API frameworks and microservices with Event Driven architecture
  • Excellent verbal and written communication skills
  • Experience working in a fast-paced Agile or SCRUM development methodology

For virtual remote positions, we require an uninterrupted workspace during business hours and an internet work speed of 25 Mbps or better. If you are unsure of your internet speed before applying, please check with your service provider.

The national average salary range for this role is$120-150k in base pay, exclusive of any bonuses and benefits.This base salary range represents the low and high end of the salary range for this position. Actual salary offered will vary and may be above or below the range based on various factors including but not limited to location, experience, performance, and internal pay alignment. We do not anticipate that candidates hired will begin at the top of the range however, from time to time, it may occur on a case-by-case basis. Other rewards and benefits may include: 401(k) match, Medical, Dental, Vision, Paid-Time-Off, etc. For more information, please visit careers.ascensus.com/#Benefits.

We are proud to be an Equal Opportunity Employer

Be aware of employment fraud. All email communications from Ascensus or its hiring managers originate from @ascensus.com or @futureplan.com email addresses. We will never ask you for payment or require you to purchase any equipment. If you are suspicious or unsure about validity of a job posting, we strongly encourage you to apply directly through our website.


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