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Stack Software Jobs in Pittsburgh, PA (NOW HIRING)

Stack AV

Senior Data Platform Engineer

Pittsburgh, PA · On-site +1

As such, this position may be contingent upon Stack AV verifying a candidate's residence, U.S. person status, and/or citizenship status. This position may also involve working with software and ...

WFNQASD5

Full stack developer

Pittsburgh, PA · On-site

$80K - $100K/yr

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. * Proven experience as a Full Stack Developer or similar role with a strong ...

WFNQASD5

Full Stack Developer

Pittsburgh, PA · On-site

$12K - $13K/yr

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. * Proven experience as a Full Stack Developer or similar role with a strong ...

WFNQASD5

Full Stack Developer

Pittsburgh, PA · On-site

$12K - $13K/yr

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. * Proven experience as a Full Stack Developer or similar role with a strong ...

SoftWriters, Inc.

Software Engineer

Pittsburgh, PA · Hybrid

Minimum of four years of experience in a full-stack software development role * Demonstrated software application development knowledge * A solid foundation in Computer Science, with strong ...

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How much do stack software jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for stack software in Pittsburgh, PA is $57.53, according to ZipRecruiter salary data. Most workers in this role earn between $47.84 and $66.30 per hour, depending on experience, location, and employer.

What are Stack Software Engineers?

Stack Software Engineers, often referred to as Full Stack Software Engineers, are professionals who have expertise in both front-end and back-end development of software applications. They are capable of working on all layers of a software stack, including databases, servers, APIs, and user interfaces. This versatility enables them to take a project from concept to completion, handling both the client-facing and server-side aspects. Stack Software Engineers are in high demand due to their broad skill set and ability to collaborate across different parts of a development team.

Is Fullstack a good career?

Fullstack development is a viable career path that involves working with both frontend and backend technologies, often requiring knowledge of programming languages, frameworks, and databases. It offers diverse job opportunities, competitive salaries, and the chance to work on complete projects, making it a popular choice for many software developers.

What engineer makes $500,000 a year?

Senior software engineers, especially those working at large tech companies or in specialized fields like machine learning or cloud infrastructure, can earn $500,000 or more annually. High compensation often includes base salary, bonuses, and stock options, and typically requires extensive experience, advanced skills, and sometimes leadership roles.

How does a Stack Software Engineer typically collaborate with other teams during the development process?

Stack Software Engineers work closely with various teams, including front-end and back-end developers, designers, QA testers, and product managers. They participate in agile ceremonies, code reviews, and sprint planning sessions to ensure alignment on project goals and technical implementation. Collaboration often involves frequent communication to troubleshoot issues, integrate new features, and optimize existing systems. This cross-functional teamwork is essential for delivering robust, user-friendly software solutions that meet business objectives.

Will Fullstack be replaced by AI?

Fullstack developers perform a range of tasks involving both frontend and backend coding, and while AI tools can assist with coding and automation, they are unlikely to fully replace the need for human developers who require problem-solving, creativity, and understanding of complex systems. AI can enhance productivity but does not currently replace the comprehensive skill set of a fullstack developer.

What are the key skills and qualifications needed to thrive as a Stack Software Engineer, and why are they important?

To thrive as a Stack Software Engineer, you need strong proficiency in programming languages such as JavaScript, Python, or Java, along with a solid understanding of both front-end and back-end development. Experience with frameworks (like React or Node.js), version control systems (such as Git), and database management is typically expected, and certifications in relevant technologies can be advantageous. Strong problem-solving, collaboration, and communication skills help you work effectively within agile teams and deliver robust solutions. These skills ensure you can build, maintain, and scale full-stack applications efficiently, meeting project goals and user needs.

What is a full-stack salary?

A full-stack software developer's salary varies based on experience, location, and company size, but typically ranges from $70,000 to $120,000 annually in many regions. Salaries tend to be higher for those with expertise in both front-end and back-end technologies, such as JavaScript frameworks, databases, and cloud services.
What cities near Pittsburgh, PA are hiring for Stack Software jobs? Cities near Pittsburgh, PA with the most Stack Software job openings:
Stack Software jobs near you
Staff Software Engineer, ML Platform

Staff Software Engineer, ML Platform

Stack AV

Pittsburgh, PA • On-site, Remote

Full-time

Posted 14 days ago

Job description

About Stack:
Stack is developing revolutionary AI and advanced autonomous systems designed to enhance safety, reliability, and efficiency of modern operations. Stack's autonomous technology incorporates cutting-edge advancements in artificial intelligence, robotics, machine learning, and cloud technologies, empowering us to create innovative solutions that address the needs and challenges of the dynamic trucking transportation industry. With decades of experience creating and deploying real world systems for demanding environments, the Stack team is dedicated to developing an autonomous solution ecosystem tailored to the trucking industry's unique demands.
About the Role:
In the ML Data Understanding team, our mission is to provide trusted and useful data to efficiently power all of Stack's ML applications end-to-end from mining to training to safety evaluation. We work hand in hand with AV autonomy teams to provide cutting edge solutions to all their data needs, working across data engineering, mining, modeling and infrastructure. In particular, we provide services to find (data mining), curate (datasets), annotate (data labeling), search and serve (high throughput data access) data for all ML needs.
  • Data Mining: We are building a framework and infrastructure to find interesting events quickly and flexibly. As part of this mission, you would be setting the direction for and helping us build an inference service using LLMs, open-world models and vector databases.
  • Semantic Search for Data Mining: We are building the infrastructure of a highly scalable semantic search service for multimodal data to find interesting events quickly and flexibly. As part of this mission, you would be setting the direction for and helping us build an inference service using the latest AI models & approaches.
  • Dataset management for training: We are building state of the art infrastructure to support machine learning training and inference workloads using OSS components such as Ray, Spark, Lance and Iceberg.

Responsibilities:
  • Build state-of-art multimodal data mining and semantic search solutions to power AV product development.
  • Develop data understanding platform infrastructure for real-time querying/vector databases and batch/stream processing using technologies like Ray, Spark, Lance, or similar.
  • Deliver end-to-end data mining solutions that span onboard (C++) and offboard (ML & Data Infra) infrastructure to accelerate AV product development.
  • Develop e2e solution for real-time semantic search services (text/images/videos) and vector DBs.
  • Discover and identify key issues in existing ML infra and proactively improve system performance.
  • Build low latency/high throughput batch or stream processing pipelines.
  • Drive technical discussions across multiple orgs and deliver solutions on a timely basis.
  • Architect and tune ETL pipelines to maximize GPU/CPU/Ram utilization.
  • Write readable and high-performance Python/C++ code.

Qualifications:
  • Experience with both ML platforms and building ML-based applications (modeling experience is a bonus).
  • Proven track record of building scalable, reliable infrastructure in a fast-paced environment.
  • Ability to collaborate effectively across teams.
  • Experience building or using ML infrastructure for a large number of customer teams.
  • Deep understanding of design trade-offs with the ability to articulate those trade-offs and achieve alignment with others.
  • Experience in building ML models or infrastructure in domains such as autonomous vehicles, perception, and decision-making (desirable but not required).
  • Experience with model training, model optimization, or large data processing pipelines.
  • Prior experience in autonomous vehicles (AV) is a plus.
  • 6+ years of experience with:
    • Multimodal data indexing and inference pipelines.
    • Building semantic search service, embedding generation for video/images and vector DB.
    • Large scale ML pipelines (Airflow/Flyte) and model optimization.

We are proud to be an equal opportunity workplace. We believe that diverse teams produce the best ideas and outcomes. We are committed to building a culture of inclusion, entrepreneurship, and innovation across gender, race, age, sexual orientation, religion, disability, and identity.
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Please Note: Pursuant to its business activities and use of technology, Stack AV complies with all applicable U.S. national security laws, regulations, and administrative requirements, which can restrict Stack AV's ability to employ certain persons in certain positions pursuant to a range of national security-related requirements. As such, this position may be contingent upon Stack AV verifying a candidate's residence, U.S. person status, and/or citizenship status. This position may also involve working with software and technologies subject to U.S. export control regulations. Under these regulations, it may be necessary for Stack AV to obtain a U.S. government export license prior to releasing its technologies to certain persons. If Stack AV determines that a candidate's residence, U.S. person status, and/or citizenship status will require a license, prohibit the candidate from working in this position, or otherwise be subject to national security-related restrictions, Stack AV expressly reserves the right to either consider the candidate for a different position that is not subject to such restrictions, on whatever terms and conditions Stack AV shall establish in its sole discretion, or, in the alternative, decline to move forward with the candidate's application.

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