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Software Engineer Startup Jobs in Pennsylvania (NOW HIRING)

Air

Software Engineer

Pittsburgh, PA · On-site

As a Software Engineer at Air, you show a clear passion for quality and love to solve client ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Software Engineer

Pittsburgh, PA

As a Software Engineer at Air, you show a clear passion for quality and love to solve client ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Software Engineer

Pittsburgh, PA · On-site

As a Software Engineer at Air, you show a clear passion for quality and love to solve client ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Lead Software Engineer

Pittsburgh, PA · On-site

As the Software Engineering Lead at Air, you will be essential to crafting and implementing the ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Lead Software Engineer

Pittsburgh, PA · On-site

As the Software Engineering Lead at Air, you will be essential to crafting and implementing the ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Lead Software Engineer

Pittsburgh, PA · On-site

As the Software Engineering Lead at Air, you will be essential to crafting and implementing the ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Karoo Health

Senior Software Engineer

Pittsburgh, PA · On-site +1

$118K - $156K/yr

An Industry Defining Company Karoo is a venture-backed startup, prior to Series A, on a mission to ... As a software engineer at Karoo Health, you show a clear passion for quality and love to bring ...

Vistar Media

Software Engineer

Philadelphia, PA · On-site

Software Engineer We're an early-stage startup. Our code base is tiny. We want you to come in and work with the technologies you want to work with. We want you to help mold the technical foundations ...

Vistar Media

Software Engineer

Philadelphia, PA · On-site

Software Engineer We're an early-stage startup. Our code base is tiny. We want you to come in and work with the technologies you want to work with. We want you to help mold the technical foundations ...

RXinsider LTD.

Embedded Software Engineer

Indiana, PA · On-site

$78 - $130/hr

Diagnose issues related to startup behavior, communication failures, timing issues, memory, and ... Bachelor's degree in engineering (Software, Electrical, Computer Engineering, or related discipline ...

Air

Senior Software Engineer

Pittsburgh, PA · On-site

$118K - $156K/yr

Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent work ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Senior Software Engineer

Pittsburgh, PA · On-site

$118K - $156K/yr

Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent work ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Air

Senior Software Engineer

Pittsburgh, PA

$118K - $156K/yr

Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent work ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment

Vestwell

Staff Software Engineer

King Of Prussia, PA · On-site +1

$185K - $200K/yr

The Engineering team is seeking an experienced Staff Software Engineer, with experience in Product ... Startup experience * Building pipelines in Jenkins This role will be based in our New York City ...

Vestwell

Staff Software Engineer

King Of Prussia, PA · On-site

$185K - $200K/yr

The Engineering team is seeking an experienced Staff Software Engineer, with experience in Product ... Startup experience * Building pipelines in Jenkins This role will be based in our New York City ...

Chathamfinancial

Senior Software Engineer

Kennett Square, PA · On-site

$100K - $140K/yr

Chatham Financial is looking for a Senior Software Engineer to join our Technology Engagements team ... Background at a startup or high-growth company * Familiarity with data pipelines, ETL, or working ...

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All JobsSoftware Engineer Startup JobsSoftware Engineer Startup Jobs in Pennsylvania

Software Engineer Startup information

See Pennsylvania salary details

$63.7K

$147.9K

$206K

How much do software engineer startup jobs pay per year?

As of Sep 7, 2026, the average yearly pay for software engineer startup in Pennsylvania is $147,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,300.00 and $173,400.00 per year, depending on experience, location, and employer.

What is a software engineer startup?

A Software Engineer Startup job involves developing, testing, and maintaining software in a fast-paced, early-stage company. Engineers in startups often wear multiple hats, working on both backend and frontend development, infrastructure, and sometimes even product decisions. The role requires adaptability, problem-solving skills, and the ability to work with limited resources. Unlike larger companies, startup engineers may need to prototype quickly, iterate based on user feedback, and contribute to the overall growth strategy. This position is ideal for those who enjoy dynamic environments and taking ownership of projects.

What are the key skills and qualifications needed to thrive in the software engineer startup position, and why are they important?

To thrive as a Software Engineer in a startup environment, you need solid programming skills, a problem-solving mindset, and a degree in computer science or related experience. Familiarity with agile methodologies, cloud platforms, version control (like Git), and rapid prototyping tools is highly valued, and startup engineers may also benefit from exposure to full-stack development. Adaptability, effective communication, and the ability to work independently in uncertain environments are standout soft skills. These competencies enable engineers to rapidly iterate on products, effectively collaborate across small teams, and contribute to the dynamic demands of a growing company.

What can I expect from the daily work environment as a software engineer at a startup?

Working as a Software Engineer at a startup typically means you'll be part of a small, agile team where roles and responsibilities can shift quickly based on company needs. You'll often participate in daily stand-ups, collaborate closely with founders or product leads, and have the opportunity to contribute ideas beyond your core coding tasks. The pace is usually fast, and you'll likely wear multiple hats, working on everything from prototyping new features to troubleshooting production issues. This hands-on, collaborative atmosphere provides excellent opportunities for skill growth, creative problem-solving, and making a visible impact on the company's direction.

What are the most commonly searched types of Software Engineer Startup jobs in Pennsylvania?

The most popular types of Software Engineer Startup jobs in Pennsylvania are:

What are popular job titles related to Software Engineer Startup jobs in Pennsylvania?

For Software Engineer Startup jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Software Engineer Startup jobs in Pennsylvania look for?

The top searched job categories for Software Engineer Startup jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Software Engineer Startup jobs?

Cities in Pennsylvania with the most Software Engineer Startup job openings:

Software Engineer Startup jobs near you
Infographic showing various Software Engineer Startup job openings in Pennsylvania as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $147,878 per year, or $71.1 per hour.

Software Engineer

Air

Pittsburgh, PA • On-site

Full-time

Re-posted 20 days ago

Job description

Company Description
Air is the leader in Enterprise Readiness. Our mission is to establish readiness as a real-time condition that is continuously achieved. Today, a dangerous Readiness Gap exists between what the front line needs and what is delivered. Our AI-native platform, Air Enterprise Readiness, aligns development, production, delivery, and sustainment into one coordinated execution system for government agencies and industrial suppliers. By revealing true capacity, exposing real constraints, coordinating resources, and executing at the speed of operational demands, the front line gets what it needs to succeed.
Job Description
We are seeking a skilled and dedicated software engineer to join our Engineering team. As a Software Engineer at Air, you show a clear passion for quality and love to solve client problems using technology. You are energized by the idea of building something new and want to work on problems that matter. You thrive in ambiguous environments and doggedly pursue innovative solutions for our customers. You understand and appreciate the value of face-to-face interactions with end users, and constantly seek to push the boundaries of what is possible.
In order to do this job well, you must be a curious and eager problem solver with a hunger for building well-designed, high-quality solutions within highly regulated environments. You have a passion for great work and nothing less than your best will do. You share our intolerance of mediocrity. You're uber-smart, challenged by figuring things out and producing simple solutions to complex problems. Knowing there are always multiple answers to a problem, you know how to engage in a constructive dialogue to find the best path forward. You're scrappy. We like scrappy.
This role is a full-time position located out of our office in Pittsburgh, PA.
Scope of Responsibilities
  • Collaborate with other software engineers, product managers, and client-facing teams to understand client requirements and translate them into technical solutions
  • Lead the deployment and integration of our software and data solutions in client environments, ensuring smooth implementation and adherence to project timelines
  • Actively participate in designing, building and testing scalable data architecture
  • Craft clean, testable, and maintainable code
  • Participate in the end-to-end software development of new feature functionality and design capabilities
  • Optimize processes for maximum speed and accuracy
  • Regularly seek out innovation and continuous improvement, finding efficiency in all assigned tasks

Qualifications
  • U.S. Citizenship is required
  • Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent work experience

Required Skills:
  • 1+ years of software development experience with a high-level software stack
  • Current possession of a U.S. security clearance, or the ability to obtain one with our sponsorship
  • Ability to communicate technical information to non-technical
  • Intermediate SQL development
  • Strong proficiency with backend API languages such as Java/Spring Boot (preferred) or equivalent
  • Experience performing meaningful tasks in Linux
  • Prior hands-on experience working with data-driven analytics
  • Experience working in agile/scrum teams
  • Ability to work independently with little supervision
  • A burning desire to work in a challenging fast-paced tech environment

Desired Skills:
  • Experience working within the boundaries of a Federal government accredited software environment
  • Experience in or exposure to the nuances of a startup or other entrepreneurial environment
  • Experience working in a client-facing or consulting role Familiarity with Javascript/ReactJS

We firmly believe that past performance is the best indicator of future performance. If you thrive while building solutions to complex problems, are a self-starter, and are passionate about making an impact in global security, we're eager to hear from you.
Air is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans status or any other characteristic protected by law.

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