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Senior Software Developer Jobs in Bolton, MA (NOW HIRING)

STR

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

They are seeking experienced Senior Software Engineers to join their multidisciplinary cyber/networking team, focusing on developing innovative software solutions that enhance real-time data ...

Pacific Defense

Senior Software Engineer

Nashua, NH · On-site

$123K - $163K/yr

We are looking to hire a Senior Software Engineer who wants to get involved with a small, fast-paced, and dynamic company. Responsible for developing, maintaining, and advancing state-of-the-art ...

Pacific Defense

Senior Software Engineer

Nashua, NH · On-site

$123K - $163K/yr

We are looking to hire a Senior Software Engineer who wants to get involved with a small, fast-paced, and dynamic company. Responsible for developing, maintaining, and advancing state-of-the-art ...

Pacific Defense

Senior Software Engineer

Nashua, NH · On-site

$123K - $163K/yr

We are looking to hire a Senior Software Engineer who wants to get involved with a small, fast-paced, and dynamic company. Responsible for developing, maintaining, and advancing state-of-the-art ...

Xometry

Senior Software Engineer

Waltham, MA · Hybrid

$132K - $174K/yr

Xometry is seeking a Senior Software Engineer to join our Xometry buyer experience organization. You will be responsible for leading initiatives to build new features and maintain existing systems ...

Xometry

Senior Software Engineer

Waltham, MA · Hybrid

$132K - $174K/yr

Xometry is seeking a Senior Software Engineer to join our Xometry buyer experience organization. You will be responsible for leading initiatives to build new features and maintain existing systems ...

ICONSTAFF

Senior Software Engineer

Waltham, MA · On-site

$200K - $500K/yr

ROLE OVERVIEW We're looking for a Senior Software Engineer to help design, build, and scale high-performance software that powers mission-critical enterprise data workflows. In this role, you'll work ...

Mitre

Senior Software Developer, Data Analytics

Bedford, MA · On-site

$57.25 - $75.75/hr

Join the MITRE Data Analytics team where you will provide software development, algorithm ... Experience with the Map Reduce programming model and technologies such as Hadoop, Hive, and Pig is ...

Iconstaff

Senior Software Engineer

Waltham, MA · On-site

$200K - $500K/yr

ROLE OVERVIEW We're looking for a Senior Software Engineer to help design, build, and scale high-performance software that powers mission-critical enterprise data workflows. In this role, you'll work ...

STR

Senior Software Engineer

Woburn, MA

$134K - $184K/yr

STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking team committed to developing cutting-edge technologies that have an immediate and significant impact ...

STR

Senior Software Engineer

Woburn, MA · On-site

$134K - $184K/yr

STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking team committed to developing cutting-edge technologies that have an immediate and significant impact ...

Equiniti

Senior Software Engineer

Woburn, MA · On-site

$115 - $130/hr

## Senior Software EngineerApplylocations: US - Woburn MAtime type: Full timeposted on: Posted ... Participation in the continuous improvement of our Agile and DevOps culture and engineering best ...

STR

Senior Software Engineer

Woburn, MA

$155K - $195K/yr

The Role As a Senior Software Engineer , you will leverage your skills in systems and software development to operationalize advanced statistical machine learning algorithms and support production ...

STR

Senior Software Engineer

Woburn, MA · On-site

$134K - $184K/yr

STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking team committed to developing cutting-edge technologies that have an immediate and significant impact ...

NetApp

Senior Software Engineer

Waltham, MA · On-site

$133K - $176K/yr

Job Summary As a Senior Software Engineer - Cloud Infrastructure, you will help build, operate, and ... Strong understanding of DevOps / SRE practices. * Excellent troubleshooting skills across ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Bolton, MA

Senior Software Developer information

See Bolton, MA salary details

$13

$54

$77

How much do senior software developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior software developer in Bolton, MA is $54.34, according to ZipRecruiter salary data. Most workers in this role earn between $46.11 and $60.96 per hour, depending on experience, location, and employer.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

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The top searched job categories for Senior Software Developer jobs in Bolton, MA are:

What cities near Bolton, MA are hiring for Senior Software Developer jobs?

Cities near Bolton, MA with the most Senior Software Developer job openings:

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Bolton, MA as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $113,023 per year, or $54.3 per hour.

Senior Software Engineer

STR

Woburn, MA • On-site

$130K - $172K/yr

Full-time

Re-posted 4 days ago

Job description

Job Summary:
STR is a technology company specializing in advanced research and development for defense, intelligence, and national security. They are seeking experienced Senior Software Engineers to join their multidisciplinary cyber/networking team, focusing on developing innovative software solutions that enhance real-time data communications and networking technologies.
Responsibilities:
• Collaborate closely with a small, dedicated research team to develop innovative solutions to complex problems
• Take ownership of significant features or components of projects and deliver them with minimal supervision
• Lead technical discussions, guide architectural decisions, and mentor junior engineers
• Develop and test novel software solutions spanning research, development, and deployed production systems
• Analyze and improve existing designs and processes to optimize performance
• Deliver high-quality software in a rapid-paced, research-focused team environment
• Develop operational prototypes for experimentation and performance analysis
• Create customer-facing operational systems, ensuring they meet high reliability and usability standards
Qualifications:
Required:
• This position requires the ability to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is required by the U.S. Government
• 5+ years of experience in relevant software engineering roles
• Proficient in Python, C, C++, or similar interpreted or low-level programming languages
• Experienced with designing and implementing open architectures and rapid prototyping methodologies
• Strong working knowledge of software testing, evaluation best practices, and industry-standard development lifecycles
• Significant hands-on experience developing software with GNU/Linux toolchains using open-source software
• Deep understanding of networking principles, including the 5-layer OSI networking stack
• Strong team player with excellent communication skills, both verbal and written
• Bachelor's (or higher) degree in Computer Science, Electrical & Computer Engineering, Applied Mathematics, or a related field, with at least 5 years of relevant experience or equivalent expertise gained through prior roles
Preferred:
• Active Top Secret (TS) Security Clearance
• Advanced experience in Python, MATLAB, and/or other high-level programming languages
• Proven ability to build, deploy, and maintain production-ready software systems
• Experience writing software in a multi-party, large-scale codebase
• Demonstrated success managing technical challenges in experimental/laboratory environments, including performing quantitative analysis
• Familiarity with multi-threaded or multi-core real-time operating concepts
• Knowledge of high-level software architecture design and scalability principles
• Demonstrated leadership abilities, including mentoring junior staff and contributing to team efficiency
Company:
STR is built on people & technology platforms tackling tough problems in cybersecurity, distributed sensing & artificial. Founded in 2010, the company is headquartered in Woburn, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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