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Jr Developer Jobs in Lawrence, MA (NOW HIRING)

Software Developer Clearance Level: Must be able to obtian an Active Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Job Title: Sr. Java Developer (Back-end) Terms: Contract (Through Dec. 31st 2015) Location: Boston, MA Responsibilities * 5+ years of experience in architecture, design, analysis, development ...

Software Developer (Junior-Mid) Location: Remote Who We Are: Tuesday Health is a value-based palliative care provider group dedicated to transforming serious illness and end-of-life care. We deliver ...

Software Developer Clearance Level: Must have an Active Secret/Top Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

Software Developer Clearance Level: Must have an Active Secret/Top Secret Clearance to be considered - US Citizenship is a requirement to apply Location: Must live within 100 miles of Lexington, MA ...

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Java Developer Location: Holyoke, MA (Onsite) (Local Only) Duration: 12+ Months Client is looking for an experienced AWS DevOps engineer consultant who is fluent in managing enterprise multi-region ...

The developer will primarily work on developing, enhancing, and supporting proprietary applications supporting the full lifecycle of order creation, compliance and trading. This is not a quantitative ...

New

NET Developer- W2 Location: Westford, MA Duration: 12+ Month Contract Job Type: W2 Role Visa Sponsorship available in required Key Requirements: * Bachelor''s degree in Computer Science, Software ...

New

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Position : Java Developer Location : Boston, MA (Hybrid) - Local MA candidates only Duration : Long term contract Job Responsibilities · Design, develop, and maintain scalable enterprise ...

We are digital marketing agency seeking a web developer who exhibits strong attention to detail and thrives in a dynamic environment. We're looking for someone who is passionate about what they do ...

Java Developer

Boston, MA

$55.50 - $71.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4+ years Java/J2EE experience Strong hands-on experience with Java EE or ...

Java Developer

Merrimack, NH · On-site

$52.25 - $67.50/hr

Developers are expected to fully test their changes (DIT phase) prior to moving the code to the QA and UAT environments. Most projects are completed using an Agile/Iterative software development ...

We are digital marketing agency seeking a web developer who exhibits strong attention to detail and thrives in a dynamic environment. We're looking for someone who is passionate about what they do ...

We are digital marketing agency seeking a web developer who exhibits strong attention to detail and thrives in a dynamic environment. We're looking for someone who is passionate about what they do ...

Java Developer

Merrimack, NH · On-site

$52.25 - $67.50/hr

Developers are expected to fully test their changes (DIT phase) prior to moving the code to the QA and UAT environments. Most projects are completed using an Agile/Iterative software development ...

Java Developer

Boston, MA

$55.50 - $71.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years Java/J2EE experience Strong hands-on experience with Java EE or ...

Java Developer

Boston, MA

$55.50 - $71.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years Java/J2EE experience Strong hands-on experience with Java EE or ...

We need smart, driven developers who want to intern with us over the course of the year. We are flexible in terms of part time positions and compensation, but most importantly we are looking for ...

Showing results 41-60

Jr Developer information

See Lawrence, MA salary details

$25.2K

$93.3K

$144.3K

How much do jr developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for jr developer in Lawrence, MA is $93,347.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,300.00 and $91,300.00 per year, depending on experience, location, and employer.

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience in software development processes.

How much does a junior developer get paid?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and may include benefits such as training and mentorship.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

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

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

What are the key skills and qualifications needed to thrive as a jr developer?

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.

What cities near Lawrence, MA are hiring for Jr Developer jobs?

Cities near Lawrence, MA with the most Jr Developer job openings:

Infographic showing various Jr Developer job openings in Lawrence, MA as of August 2026, with employment types broken down into 79% Full Time, 7% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $93,347 per year, or $44.9 per hour.

Software Developer

Aquila Technology

Lexington, MA • On-site

Other

Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Job description

Software Developer

Clearance Level: Must be able to obtian an Active Secret Clearance to be considered - US Citizenship is a requirement to apply

Location: Must live within 100 miles of Lexington, MA to be considered

At Aquila Technology, you will see our team’s passion every day, whether we are building a robust, policy-compliant IT system or stress-testing a system to identify gaps and security vulnerabilities. To own the advantage, we ensure our team owns results and gets the work done right the first time by deploying smart, purposeful solutions that work. Aquila is the right people with the right skills driving the right outcomes. We call this the Aquila Advantage.

About the Role:

Aquila Technology is seeking a Software Developer to support one of the nation's premier defense research organizations. This role primarily focuses on Android application development, including user interface design, backend functionality, and analytics. The developer will also integrate and optimize complex mathematical and physiological models, connect applications with web and wearable technologies, and test and demonstrate solutions for a variety of stakeholders.

Position requirements are as follows:

  • Android and iOS development
  • Mobile user interface design principles
  • Mobile user analytics
  • Relational Databases (e.g., SQLite, MySQL, PostgreSQL)
  • JSON and XML data formats
  • Arduino, Raspberry PI, and other similar technologies
  • AWS Cloud Computing
  • Fluent in DFLOW programming and experience with Vicon Nexus software
  • Java
  • Mathematical modeling
  • Scientific computing and data analysis
  • Lua

Must Have:

  • 2 years Data Analysis
  • 2 years JSON and XML data formats
  • 2 years Mobile user analytics
  • 2 years Relational Databases (e.g., SQLite, MySQL, PostgreSQL)
  • 2 years Android and iOS development
  • 2 years Mobile user interface design principles
  • 2 years Scientific computing
  • 2 years Mathematical modeling
  • 2 years DFLOW programming
  • 2 years Java
  • 2 years Lua
  • 2 years Cloud computing (AWS)
  • 2 years Vicon Nexus software
  • 2 years Arduino, Raspberry PI, and other similar technologies

Nice to Have:

  • Healthcare, biomedical knowledge
  • Data/Reporting
  • Real-time data integration
  • PSI Framework
  • Agile Development Process
  • Audio, video, and image processing
  • Automation
  • Socket networking, multi-threaded and concurrent programming
  • Thin-client, browser-based user interface development
  • Unity development
  • Wearable device development/integration
  • Web Services, JavaScript, TypeScript, Angular, Django, SOAP/REST interfaces
  • Implementing machine learning models and knowledge of ML training
  • C/C++, Java, Python, Bash, SQL, Java Script / HTML / CSS, Matlab
  • GIS development
  • Linux Environment

Preferred Skills:

  • Audio, video, and image processing
  • Implementing machine learning models and knowledge of ML training
  • Wearable device development/integration
  • Knowledge of C, C++, C#, F#, Lua, Java, Kotlin, Scala, Python, Swift, MATLAB programming languages
  • Thin-client, browser-based user interface development
  • Web Services, JavaScript, TypeScript, Angular, Django, SOAP/REST interfaces
  • Socket networking, multi-threaded and concurrent programming
  • Linux environments and experience with legacy systems
  • PSI Framework
  • GIS development
  • Healthcare, biomedical knowledge
  • Agile development process
  • Automation
  • Real-time data integration
  • Unity development

Benefits and Perks:
Aquila team members experience the opportunity to be part of a fast-paced, customer-focused, and technically innovative work environment. Aquila strives to deliver the best of the best in technical services to our customers. Candidates that possess a love for technical challenges, a desire to constantly learn, and the desire to establish themselves as critical players within a team will enjoy calling Aquila Technology home.
Our Perks Include:
PTO - 15 days (vacation/sick) 10 paid holidays - 6 standard (New Year’s, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas) - 4 floating holidays prorated based on your day of hire:

  • 1.5 paid days, or 12 hours, for approved volunteer work
  • 1 week of paid maternity/paternity LOA after 1 year of Full-time employment

Tuition & Training Reimbursement- 5K annually for pre-approved, Eligible full-time team members who have completed a minimum ofsix (6) months of employment may apply for tuition reimbursement for approved, job-related courses taken through an accredited college or university. Team members must achieve a grade of “B” or better to qualify for reimbursement.Aquila will reimburse up to $5,000 per fiscal year for tuition expenses only. Expenses related to training programs, certifications, books, materials, meals, transportation, or other non-tuition costs are not eligible under the Tuition Reimbursement Program. All tuition reimbursement requests must be submitted to and approved by the team member’s Manager prior to course registration. Reimbursement will be issued upon successful course completion and submission of final grades and proof of payment.

401K with Fidelity - Eligible to participate following 90 days of employment. Company match on employee contribution:

  • $1/$1 up to 3%, then .50 cents / $1 for 4th and 5th %s
  • Fully vested from day one
  • Company match does not apply to catch-up contribution

Cell Phone & Internet Reimbursed up to $150 monthly to cover cell phone, data, and home internet expenses. Aquila Technology will reimburse team members who work from home ONLY for cell phone/mobile device fees for work-related communications and/or operations each month. Employees eligible for this benefit must work remote 2 days a week or more to qualify.

Buy Your Own Device (BYOD) - Team members are eligible for reimbursement of up to $1,500 every three (3) years for the purchase of electronic equipment used to access corporate services. To qualify for this benefit, employees must have completed a minimum of six (6) months of employment and must agree to and sign the Device Minimum Configuration Form prior to reimbursement. Electronic devices eligible under the Buy Your Own Device (BYOD) program are limited to cell phones, laptops, and tablets.

Clearance Level: Interim clearance is sufficient to start. Secret Clearance or above is preferred.
Work Location: Flexible Work Arrangement. This person will be required to be onsite 3 days a week. Final schedule TBD with hiring manager.- Lexington, MA
Interview process: Candidates are expected to present examples of Android apps developed upon being selected for an interview. 1st round interview will be a Zoom
with the hiring manager. 2nd round interview will be a Zoom with additional team members as needed.

We are an Equal Opportunity Employer