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Senior Software Developer Jobs in Mars, PA (NOW HIRING)

Komatsu America

AI Senior Software Engineer

Warrendale, PA · On-site

$119K - $157K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

AI Senior Software Engineer Posting Start Date: 7/9/26 Job Location (Short): Warrendale, Pennsylvania, USA, 15086 Requisition ID: 35901 Onsite or Remote: Onsite Position Join Komatsu and Be Part of ...

AV Inc.

Senior Software Engineer (Apps)

Pittsburgh, PA

$111K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Summary As a Sr. Software Engineer (Applications) one works with and is mentored by a talented group of engineers to design and develop software solutions to meet customer requirements. Duties ...

New

Komatsu

AI Senior Software Engineer

Warrendale, PA · On-site

$119K - $157K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Apply now AI Senior Software Engineer Posting Start Date: 7/9/26 Job Location (Short): Warrendale, Pennsylvania, USA, 15086 Requisition ID: 35901 Onsite or Remote: Onsite Position Join Komatsu and Be ...

Wise Skulls

Sr. SDET

Pittsburgh, PA · On-site

$48.50 - $62.50/hr

Title: Sr. SDET Location: Pittsburgh, PA or New york, NY (Onsite) Duration: 6 months + (possibility of an extension) Implementation Partner: Infosys End Client: To be disclosed (Banking) JD: We are ...

FedEx Supply Chain

Advisor, Software Developer

Warrendale, PA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Advisor, Software Developer -- IIB Department: IT Development * Employment Type: Full-time Job ... Serve as point of contact for higher-level or complex issues, collaborating with senior leaders for ...

PNC Bank

Senior Software Engineer - Full Stack

Pittsburgh, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineer within PNC's Retail Technology organization, you will be based in ... Knowledge of cloud platforms and modern DevOps practices. Experience working with relational and/or ...

PNC

Senior Software Engineer - Full Stack

Pittsburgh, PA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineer within PNC's Retail Technology organization, you will be based in ... modern DevOps practices. • Experience working with relational and/or NoSQL databases. • ...

New

Teraswitch Inc

Senior Software Engineer

Pittsburgh, PA · On-site +1

$130K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Job The Software Engineering team builds the systems that power Teraswitch's customer experience and internal operations-our customer portal and APIs, billing platform, and the internal tooling ...

Air

Senior Software Engineer

Pittsburgh, PA

$118K - $156K/yr

We are seeking a skilled and dedicated developer to join our Engineering team. As an SWE at Air, you show a clear passion for quality and love to bring software to life. You are energized by the idea ...

Eliassen Group

Senior Software Engineer

Pittsburgh, PA · On-site

$70 - $80/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Hybrid 4 days onsite in Pittsburgh, PA Our client seeks a Senior Software Engineer to build a secure, fault-tolerant Azure-based platform for high-volume data ingestion, ledger-style recordkeeping ...

Eliassen Group

Senior Software Engineer

Pittsburgh, PA · On-site

$70 - $80/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Hybrid 4 days onsite in Pittsburgh, PA Our client seeks a Senior Software Engineer to build a secure, fault-tolerant Azure-based platform for high-volume data ingestion, ledger-style recordkeeping ...

Air

Senior Software Engineer

Pittsburgh, PA

$118K - $156K/yr

We are seeking a skilled and dedicated developer to join our Engineering team. As an SWE at Air, you show a clear passion for quality and love to bring software to life. You are energized by the idea ...

Air

Senior Software Engineer

Pittsburgh, PA · On-site

$118K - $156K/yr

We are seeking a skilled and dedicated developer to join our Engineering team. As an SWE at Air, you show a clear passion for quality and love to bring software to life. You are energized by the idea ...

PNC Bank

Software Engineering Mgr Sr

Pittsburgh, PA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Software Engineering Manager within PNC's Corporate & Institutional Banking (C&IB) organization, you will be based in Pittsburgh, PA or Dallas, TX or Overland Park, Kansas or Littlerock ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Mars, PA

Senior Software Developer information

See Mars, PA salary details

$14

$59

$84

How much do senior software developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for senior software developer in Mars, PA is $59.72, according to ZipRecruiter salary data. Most workers in this role earn between $50.67 and $66.97 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.

More about Senior Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Mars, PA?

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The top searched job categories for Senior Software Developer jobs in Mars, PA are:

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Senior Software Developer jobs near you

AI Senior Software Engineer

Komatsu America

Warrendale, PA • On-site

$119K - $157K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago

Job description

AI Senior Software Engineer
Posting Start Date: 7/9/26
Job Location (Short): Warrendale, Pennsylvania, USA, 15086
Requisition ID: 35901
Onsite or Remote: Onsite Position
Join Komatsu and Be Part of Something Big!
Job Overview
Contribute to software engineering initiatives supporting the lifecycle of Analytics and AI-driven software system and platforms aligned with business objectives. Develop in system such as Snowflake, Palantir, Databricks and other cloud-based systems within the Azure platform. Responsibility will be for software development, coaching and mentoring other and younger engineers.
Key Job Responsibilities
Development of software in Cloud based systems such as Snowflake, Palantir, Databricks
Develop machine learning models based on the Python toolset
Documentation of designs, interaction with the other software developers developing AI and machine learning models
Development and working with a CI/CD framework, Cloud based solutions
Coaching and mentoring of junior software developers
Travel will be limited to less than 10%
Qualifications/Requirements
Requires a bachelor's or master's degree in Computer Science, Data Science, or a related field
Prefers a Master's degree with demonstratable applicability to Machine Learning, Applied Mathematics, Data Science or Computer Science
Key Skills Required by Komatsu
COLLABORATION
Working together with one or more people to complete a project or task or develop ideas or processes.
ADAPTABILITY
Having the ability to adjust to changes in their environment.
HUNTER MENTALITY
A combination of traits that can help someone achieve their goals with consistency and precision.
BUSINESS ACCUMEN
Having the ability to understand business situations and make sound decisions that lead to successful outcomes.
APPLICATION OF KNOWLEDGE
Being able to use what you've learned to make decisions and complete tasks in different situations.
LEADERSHIP
The ability to guide, influence or lead others to accomplish a shared goal.
Company Benefits
Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment.
  • Health benefits: Medical, dental, vision, HSA, wellness programs, etc.
  • 401k and/or employee savings programs
  • Employee time off (vacation and designated holidays)
  • Employee and family assistance programs
  • Disability benefits
  • Life insurance
  • Employee learning and development programs

Diversity & Inclusion Commitment
At Komatsu, we come from diverse backgrounds, with unique perspectives, experiences, and contributions. We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together.
Company Information
Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company's founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society. Learn more at
EEO Statement
Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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