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Compiler Software Engineer Jobs in Pennsylvania (NOW HIRING)

Cmu

Reverse Engineer Researcher

Pittsburgh, PA · On-site

About the role The SEI helps advance software engineering principles and practices and serves as a ... Compiler theory, cryptography, and malware deobfuscation techniques. * Mobile device development ...

MDAEdge

.Net Developer (T/S Clearance)

Canonsburg, PA · On-site

... Software/MATLAB/Coder/Compiler/MEX, Windows/Visual Studio, SQL/SQL Server or like relational ... DevOps concepts such as: Implementing Version Control and standing up branching strategies ...

MDAEdge

.Net Developer (T/S Clearance)

Canonsburg, PA · On-site

... Software/MATLAB/Coder/Compiler/MEX, Windows/Visual Studio, SQL/SQL Server or like relational ... DevOps concepts such as: Implementing Version Control and standing up branching strategies ...

The Pennsylvania State University

$19 - $26/hr

... compiler-based software security. An applicant should possess an advanced degree in Computer Science or Computer Engineering and have strong background in computer security, programming languages, or ...

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All JobsCompiler Software Engineer JobsCompiler Software Engineer Jobs in Pennsylvania

Compiler Software Engineer information

See Pennsylvania salary details

$63.7K

$147.9K

$206K

How much do compiler software engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for compiler software engineer 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 compiler software engineer?

A Compiler Software Engineer is a specialized software developer who designs, implements, and maintains compilers. Compilers are programs that translate source code written in one programming language into another, typically from high-level languages like C++ or Python into machine code that a computer can execute. Compiler engineers work on optimizing code performance, ensuring correctness, and supporting new programming language features. They often have strong backgrounds in computer science, algorithms, and systems programming.

What are some common challenges faced by compiler software engineers when optimizing code for different hardware architectures?

Compiler Software Engineers often encounter challenges when adapting and optimizing code for various hardware architectures, such as balancing performance improvements with maintaining code portability and correctness. Each architecture may have unique instruction sets, memory hierarchies, and parallelization capabilities, requiring careful tuning of compiler optimizations. Additionally, collaboration with hardware engineers and staying updated on evolving processor technologies are essential to ensure efficient code generation. This aspect of the role provides continuous learning opportunities and keeps the work both dynamic and technically rewarding.

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

To thrive as a Compiler Software Engineer, you need a strong background in computer science, programming languages (such as C/C++), and compiler theory, usually supported by a relevant degree. Familiarity with tools like LLVM, GCC, and debuggers, as well as experience with code optimization and static analysis, is typically required. Strong problem-solving abilities, attention to detail, and effective communication set outstanding engineers apart. These skills ensure robust, efficient compiler development and seamless collaboration with development teams.

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

AspectCompiler Software EngineerSoftware Developer
Required CredentialsBachelor's or higher in Computer Science, specialized knowledge in compilersBachelor's or higher in Computer Science or related field
Work EnvironmentResearch labs, tech companies, compiler development teamsVaried environments including startups, corporations, freelance projects
Industry UsagePrimarily in compiler design, programming language development, systems softwareWeb, mobile, enterprise applications, software solutions

Compiler Software Engineers focus on designing and optimizing compilers and language tools, often working in specialized teams. Software Developers create a wide range of applications across industries. While both roles require programming skills, Compiler Software Engineers have a niche expertise in language translation and optimization, making their work more specialized.

What are the most commonly searched types of Compiler Software Engineer jobs in Pennsylvania? The most popular types of Compiler Software Engineer jobs in Pennsylvania are:
What are popular job titles related to Compiler Software Engineer jobs in Pennsylvania? For Compiler Software Engineer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Compiler Software Engineer jobs in Pennsylvania look for? The top searched job categories for Compiler Software Engineer jobs in Pennsylvania are:
Compiler Software Engineer jobs near you
Infographic showing various Compiler Software Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 50% Full Time, 33% Part Time, and 17% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $147,878 per year, or $71.1 per hour.

Staff Software Engineer, Autonomy Actions

Motional

Pittsburgh, PA • On-site, Remote

$172K - $229K/yr

Full-time

Posted 21 days ago

Job description

Mission Summary:

We are looking for a staff engineer to improve the quality, reliability, and robustness of our subsystems for decision making, motion planning, and controls. You will collaborate with the team to implement the highest value and highest priority quality improvements, including documenting and iterating ICDs, enhancing error checking, diagnostics and status reporting, improving compiler support and static analysis integration, eliminating memory allocation at runtime and building subsystem validation capabilities. Developing and deploying agentic AI agents to help with implementing and enforcing these new design and validation principals will be a key deliverable in this role.
What you'll be doing:

  • Your expertise will help the team deliver the critical quality initiatives before commercial driverless launch
  • You'll work closely with subsystem owners and experts to implement the identified initiatives
  • Direct results will include enhanced software quality assessments before software reaches the vehicle, improved unrecoverable MRM rates, and root cause analysis of complex issues within the Planning and Controls stack reported by the triage team.
  • You'll have the opportunity to learn and advance your skills through the application of advanced AI agents, including agentic agents, to help streamline and enhance the development process
  • Present your work to the team to demonstrate how to maintain the highest level of software quality.

What we're looking for:

  • Bachelor's degree in Computer Science, Robotics, or a related field. A Master's or Ph.D. is preferred
  • You're an expert in C++ software optimization and defensive programming for embedded systems (ie. MISRA), including functional safety rated systems
  • Comfortable navigating and contributing to large, complex codebases where modularity and documentation are key.
  • You've designed and developed architecture and tools to verify complex subsystems of autonomous vehicles
  • Experience in Interface Contract Documentation and contract enforcement
  • Experience in compiler integration and optimization of complex code bases
  • Capable of working across teams to identify, prioritize, and execute software quality and performance improvements

Bonus Points (not required):

  • Experience with autonomous vehicles or vehicle automation systems
  • Functional safety processes and implementation

We encourage a hybrid schedule with in-office time at one of our locations in Boston, Pittsburgh, or Las Vegas to support collaboration, or this role can be fully remote.

The salary range for this role is an estimate based on a wide range of compensation factors including but not limited to specific skills, experience and expertise, role location, certifications, licenses, and business needs. The estimated compensation range listed in this job posting reflects base salary only. This role may include additional forms of compensation such as a bonus or company equity. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.

Candidates for certain positions are eligible to participate in Motional's benefits program. Motional's benefits include but are not limited to medical, dental, vision, 401k with a company match, health saving accounts, life insurance, pet insurance, and more.

Salary Range
$172,000—$229,000 USD

Motional is a driverless technology company making autonomous vehicles a safe, reliable, and accessible reality. We're driven by something more.

Our journey is always people first.

We aren't just developing driverless cars; we're creating safer roadways, more equitable transportation options, and making our communities better places to live, work, and connect. Our team is made up of engineers, researchers, innovators, dreamers and doers, who are creating a technology with the potential to transform the way we move.

Higher purpose, greater impact.

We're creating first-of-its-kind technology that will transform transportation. To do so successfully, we must design for everyone in our cities and on our roads. We believe in building a great place to work through a progressive, global culture that is diverse, inclusive, and ensures people feel valued at every level of the organization. Diversity helps us to see the world differently; it's not only good for our business, it's the right thing to do.

Scale up, not starting up.

Our team is behind some of the industry's largest leaps forward, including the first fully-autonomous cross-country drive in the U.S, the launch of the world's first robotaxi pilot, and operation of the world's longest-standing public robotaxi fleet. We're driven to scale; we're moving towards commercialization of our technology, and we need team members who are ready to embrace change and challenges.

Formed as a joint venture between Hyundai Motor Group and Aptiv, Motional is fundamentally changing how people move through their lives. Headquartered in Boston, Motional has operations in the U.S and Asia. For more information, visit www.Motional.com and follow us on Twitter, LinkedIn, Instagram and YouTube.

Motional AD Inc. is an EOE. We celebrate diversity and are committed to creating an inclusive environment for all employees. To comply with Federal Law, we participate in E-Verify. All newly-hired employees are queried through this electronic system established by the DHS and the SSA to verify their identity and employment eligibility.