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Square Engineering Jobs (NOW HIRING)

Square Peg Technologies

Data Scientist

Washington, DC · On-site

Experience with Excel, PowerPoint, Tableau, SQL, and programming languages (i.e., Java/Python, SAS) * Master's degree in stats, applied math, or related discipline Square Peg Technologies Company ...

Square Peg Technologies

Data Scientist

Washington, DC · On-site

Experience with Excel, PowerPoint, Tableau, SQL, and programming languages (i.e., Java/Python, SAS) * Master's degree in stats, applied math, or related discipline Square Peg Technologies Company ...

Ampersand

Product Engineer, Platform

San Francisco, CA · On-site

We power cutting-edge AI companies like 11x, Orb, Square, and Crunchbase. Almost every engineering team that has evaluated us against other solutions has chosen to use Ampersand. As our product and ...

Ampersand

Product Engineer, Platform

San Francisco, CA · On-site

$125K - $260K/yr

We power cutting-edge AI companies like 11x, Orb, Square, and Crunchbase. Almost every engineering team that has evaluated us against other solutions has chosen to use Ampersand. As our product and ...

Ampersand

Product Engineer, Frontend

San Francisco, CA · On-site

$125K - $288K/yr

We power cutting-edge AI companies like 11x, Orb, Square, and Crunchbase. Almost every engineering team that has evaluated us against other solutions has chosen to use Ampersand. As our product and ...

Juniper Square

Customer Success Manager, Mid-Market

$86K - $105K/yr

About Juniper Square Private markets are one of the largest, most complex, and most underserved ... Work with product and engineering teams to create new product features that reflect the voice of ...

Ampersand

Account Executive

San Francisco, CA · On-site

$74K - $122K/yr

We power cutting-edge AI companies like 11x, Orb, Square, and Crunchbase. Almost every engineering team that has evaluated us against other solutions has chosen to use Ampersand. As our product and ...

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Square Engineering information

See salary details

$32.5K

$63K

$95.5K

How much do square engineering jobs pay per year?

As of Sep 1, 2026, the average yearly pay for square engineering in the United States is $62,977.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,000.00 and $72,000.00 per year, depending on experience, location, and employer.

What is Square engineering?

Square Engineering refers to the team of engineers who design, build, and maintain the technology and infrastructure behind Square's financial services and payment platforms. These engineers work on a wide range of projects, including payment processing systems, mobile and web applications, and security solutions. Square Engineering teams use modern programming languages and cloud technologies to ensure reliability, scalability, and security for millions of businesses and consumers. Their work helps power the seamless transactions and financial tools that Square is known for.

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

To thrive as a Square Engineer, you need a strong background in software engineering, proficiency in programming languages like Java, Kotlin, or Ruby, and a relevant degree in computer science or a related field. Experience with Square's developer platform, APIs, payment processing systems, and cloud services is highly valued, along with familiarity with tools like Git and CI/CD pipelines. Excellent problem-solving, collaboration, and communication skills help engineers work effectively in agile teams and address complex technical challenges. These skills ensure secure, scalable, and user-friendly solutions that support Square's financial technology products.

How does a Square engineering role typically collaborate with cross-functional teams to deliver payment solutions?

Square Engineering professionals regularly work with product managers, designers, and QA specialists to develop and refine payment platforms and tools. Collaboration often involves agile ceremonies, such as sprint planning and daily stand-ups, to align priorities and address technical challenges early. Engineers are encouraged to participate in code reviews and design discussions, fostering a culture of shared ownership and innovation. This cross-functional teamwork is crucial for delivering secure, user-friendly solutions and supports professional growth through exposure to diverse perspectives.

What is the difference between Square Engineering vs Software Engineer?

AspectSquare EngineeringSoftware Engineer
Required CredentialsBachelor's in Engineering, relevant certificationsBachelor's in Computer Science or related field, coding certifications
Work EnvironmentProduct development, hardware and software integration, office settingSoftware development, coding, testing, often in office or remote
Industry UsageFinancial technology, hardware, and software solutionsTechnology, software development across various industries

Square Engineering typically involves designing and developing hardware and software solutions within the financial technology sector, requiring engineering credentials. Software Engineers focus on coding, testing, and maintaining software applications, often with a computer science background. While both roles involve technical skills, Square Engineering emphasizes hardware integration and product development, whereas Software Engineers concentrate on software programming and system design.

More about Square Engineering jobs

What cities are hiring for Square Engineering jobs?

Cities with the most Square Engineering job openings:

What job categories do people searching Square Engineering jobs look for?

The top searched job categories for Square Engineering jobs are:

Square Engineering jobs near you
Infographic showing various Square Engineering job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $62,977 per year, or $30.3 per hour.

Data Scientist

Square Peg Technologies

Washington, DC • On-site

Full-time

Medical, Retirement, PTO

Re-posted 17 days ago

Job description


Clearance Level Required:

Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. 

Location:

Northern Virginia

The Mission: 

Square Peg Technologies is looking for data scientists who enjoy leveraging large sets of data to tell stories. In this role, you will apply modern machine and deep learning approaches to import, clean, transform and model data that supports our nation's core intelligence decision-makers. You will be responsible for designing or presenting conclusions gained from analyzing data using statistical tools like Tableau, Python, R and others.

Basic Qualifications

  • Work as the lead data strategist, identifying and integrating new datasets that can be leveraged through our product capabilities and work closely with the engineering team to strategize and execute the development of data products
  • Execute analytical experiments methodically to help solve various problems and make a true impact across various domains and industries
  • Research and devise innovative statistical models for data analysis
  • Communicate findings to all stakeholders
  • Enable smarter business processes—and implement analytics for meaningful insights
  • Identify relevant data sources and sets to mine for client business needs, and collect large structured and unstructured datasets and variables
  • Devise and utilize algorithms and models to mine big data stores, perform data and error analysis to improve models, and clean and validate data for uniformity and accuracy
  • Analyze data for trends and patterns, and Interpret data with a clear objective in mind
  • Implement analytical models into production by collaborating with software developers and machine learning engineers.

Preferred Qualifications

  • Bachelor’s degree in statistics, applied mathematics, or related discipline
  • 2+ years experience in data science
  • Proficiency in data mining, mathematics, and statistical analysis
  • Advanced pattern recognition and predictive modeling experience
  • Experience with Excel, PowerPoint, Tableau, SQL, and programming languages (i.e., Java/Python, SAS)
  • Master’s degree in stats, applied math, or related discipline

Square Peg Technologies Company Information 

Square Peg Technologies is a boutique technology consulting firm that specializes in data solutions using the latest technologies in analytics, data science, data engineering, and data management. Our mission is to develop and integrate cutting-edge technology solutions that inspire our customers to push the fields of science and technology forward. Here at Square Peg, you will not get lost in a crowd. We value each person’s contribution, celebrate wins together, and invest in the personal and professional development of our employees. Along with a strong positive culture that allows employees to thrive and grow, we also offer top-notch benefits including a large amount of vacation, annual bonuses, 401k matching, paid training, and 100% health care coverage. 

At Square Peg Tech, we aim to be at the forefront of technology and innovation. Our ideal candidate must be forward-leaning and eager to engage with customers, academia, and industry leaders on the future applications of AI/ML, as well as best practices in advanced analytics. With a firm footprint in the Intelligence Community, Square Peg Tech is looking to expand its capabilities into the Department of Defense, NASA, and other prominent government agencies.


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