Sigma Squared is a talent optimization platform that identifies, isolates, and embeds productivity insights into hiring, operations, and management workflows. We are seeking a curious and motivated Software Engineering Intern to join our team this Summer. You’ll work directly alongside our team of software engineers and data scientists to build production-grade software that helps leaders in Hospitality, Law Enforcement, and Enterprise sectors turn workforce data into performance intelligence. Our internship program is an onsite, full-time role designed for students who want to bridge the gap between academic theory and high-impact startup engineering. Flexible for students looking for a co-op cycle as well.
Feature Development: Build and ship high-quality code across our platform (full-stack).
Collaboration: In addition to partnering alongside a group of senior software engineers, you'll also work with product, design, & data science to ship new features.
Tooling & Infrastructure: Help build and improve internal tools that streamline the workflows of our engineering and data science teams.
Code Quality: Participate in code reviews and learn to write testable, maintainable code within a robust CI/CD environment.
AI Integration: Explore the use of LLMs to help automate parts of the data transformation and ingestion process.
Academic Background: Currently pursuing a Bachelor’s degree in Computer Science, Data Science, or a related field.
Technical Proficiency: Strong foundational knowledge in at least one programming language (preferably TypeScript or Python).
Disposition: A friendly, flexible, and inquisitive mindset with a desire to learn.
Location: Must be able to work on-site full-time at our Cambridge, MA office for the duration of the internship/co-op.
Know some of these already? Great! Don't? We'll teach you!
Full-Stack: TypeScript, Node.js & React
Hosting: Amazon Web Services - CloudFormation, Lambda, Batch, ECS, S3, etc.
Databases: DynamoDB
Data Science: Python, pandas
Sigma Squared helps firms unleash productivity by putting data at the center of every decision. We combine econometrics and a flexible, modular platform to transform the way organizations recruit, hire, retain, promote, and develop their frontline workforces. By delivering actionable insights, integrated tools, and measurable financial impact, we empower enterprises to optimize hiring and promotion paths, unlocking the full potential of their people while driving meaningful business outcomes. To learn more about Sigma Squared, visit sigmasquared.io
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Experienced platform engineer needed to lead and scale Signifyd's GCP/Kubernetes cloud platform, building self-service tooling, AI-driven automation, and robust observability for a global commerce product.
An established tech organization seeks a Senior Director of Engineering to lead AI-powered engineering practices, operational excellence, and global delivery for product-driven teams.
CapTech is hiring a senior Full-Stack Developer (.NET) in Salt Lake City to deliver cloud-ready, API-driven enterprise applications and integrations across front-end and back-end stacks.
GoodLeap is hiring a Senior Full-Stack Software Engineer/Tech Lead to drive frontend-focused, full-stack initiatives and build scalable, AI-enabled finance platform features while mentoring teammates.
PracticeQ is hiring a Lead Software Engineer to drive design and delivery of scalable .NET services and modern front-end features that improve practice management and patient experiences.
Experienced software engineer needed to develop and prototype NLP and LLM-based solutions that extract, structure, and automate aviation data for national airspace modernization.
Syngenta Seeds is hiring a Full-Stack Engineer to build scalable web applications that translate AI/ML capabilities into intuitive tools for growers and global users.
Temporal is looking for a Senior Software Engineer to build and operate internal developer tooling and agent platforms that improve developer flow and enable safe adoption of AI-driven tooling across the company.
Experienced backend-focused Staff Software Engineer needed to lead architecture and delivery of scalable Node.js/React services for PayPal's commerce platform.
FINRA is hiring a Software Engineer in Rockville, MD to develop robust, maintainable software and support engineering and operational excellence across the SDLC in a hybrid environment.
A senior, hands-on Principal Software Engineer is needed to own architecture, performance, and delivery across a high-revenue web platform, mobile app, and ML-driven ad-tech systems for a remote-first ad-tech agency/startup.
Lead design and implementation of manufacturing software and diagnostics to assure kinematic performance and safety for next-generation surgical robotic instruments at a market-leading medical robotics company.
AVEVA is hiring a Distinguished AI Tech Lead to shape and operationalize frontier AI capabilities across industrial products, bridging advanced research and production delivery.