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Stack Engineer Intern Jobs (NOW HIRING)

PlusAI

Full Stack Engineer Intern

Santa Clara, CA · On-site

$19 - $65/hr

Build the Metrics Visualization Hub (Full-Stack): Design and ship an end-to-end web application ... Solid programming fundamentals (e.g., Python, SQL) and experience designing, building, and ...

PlusAI

Full Stack Engineer Intern

Santa Clara, CA · On-site

$19 - $65/hr

Build the Metrics Visualization Hub (Full-Stack): Design and ship an end-to-end web application ... Solid programming fundamentals (e.g., Python, SQL) and experience designing, building, and ...

Tenex.AI Inc

Software Engineer Intern

San Jose, CA · On-site

We are seeking a highly motivated and versatile Full Stack Engineer Intern to join our core engineering team. We value individuals who are proactive, enjoy problem-solving, and are eager to learn and ...

Clera

Founding Engineer Intern

San Francisco, CA · On-site

... Intern to join their founding team in San Francisco. You'll work directly with the CTO to ship ... Full-stack focus -- not an ML engineer and not overly specialized in a single language (e.g. Python ...

Clera

Founding Engineer Intern

San Francisco, CA · On-site

... Intern to join their founding team in San Francisco. You'll work directly with the CTO to ship ... Full-stack focus - not an ML engineer and not overly specialized in a single language (e.g. Python ...

Clera

Founding Engineer Intern

San Francisco, CA · On-site

... Engineer Intern . You'll build and ship features daily alongside the CTO, working on a fully ... You'll have real ownership across the full stack -- from ideation to production -- and directly ...

TIKAJ

We are looking for a Full Stack developer intern who is proficient with Javascript. Your primary focus will be with the development team to design, develop and debug web applications. * HTML5/CSS3 ...

Clera

Founding Engineer Intern

San Francisco, CA · On-site

... Engineer Intern . You'll build and ship features daily alongside the CTO, working on a fully ... You'll have real ownership across the full stack - from ideation to production - and directly shape ...

N1

Software Engineer Intern (Fullstack)

New York, NY · On-site

Position Overview: We're seeking a Software Engineer intern, Full-Stack to join our engineering team full-time. This role is involves developing front-end, server-side, and database applications with ...

ProNexus

Software Engineer Intern

We're looking for a Gen AI/Backend Software Engineer Intern (Python) who wants to ship production ... Our current stack * Python (FastAPI) * Supabase (Postgres) * Render * React / Next.js + TypeScript ...

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Stack Engineer Intern information

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How much do stack engineer intern jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for stack engineer intern in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to be a stack engineer intern?

To thrive as a Stack Engineer Intern, you need a solid understanding of programming fundamentals, web development concepts, and familiarity with both front-end and back-end technologies, often demonstrated through coursework or relevant projects. Experience with version control systems like Git, frameworks such as React or Node.js, and basic database management is typically required. Strong problem-solving skills, teamwork, and a willingness to learn new technologies help interns excel in collaborative and fast-paced environments. These skills and qualities are crucial for effectively contributing to development projects and quickly adapting to evolving technical requirements.

What is the difference between Stack Engineer Intern vs Software Engineer Intern?

AspectStack Engineer InternSoftware Engineer Intern
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldTypically pursuing or recent graduate in Computer Science or related field
Work EnvironmentFocus on backend, infrastructure, and system architectureFocus on application development across various layers
Employer & Industry UsageUsed in tech companies with emphasis on system stacks and infrastructureCommon across tech, finance, startups, and more
Search & Comparison IntentOften compared for technical depth and infrastructure focusMore general, but compared for application development roles

Both roles are internship positions for aspiring software professionals. A Stack Engineer Intern typically focuses on backend systems, infrastructure, and architecture, while a Software Engineer Intern may work on a broader range of application development tasks. The choice depends on your interest in system-level work versus application coding.

What is a stack engineer intern?

A Stack Engineer Intern is a student or entry-level professional who assists with both front-end and back-end development tasks within a software project. They work with various technologies, frameworks, and programming languages to build, test, and maintain web or application solutions. Stack Engineer Interns typically collaborate with senior engineers, learn about agile development processes, and contribute to coding, debugging, and documentation. This role provides hands-on experience and exposure to the full software development lifecycle.

What do stack engineer interns do?

As a Stack Engineer Intern, you can expect to work on both front-end and back-end components of web applications, often assisting with coding, debugging, and testing new features. Interns typically participate in agile development cycles, contributing to real projects under the guidance of senior engineers. Collaboration is a key part of the role; you'll regularly interact with UI/UX designers, product managers, and QA testers to ensure your work aligns with user needs and overall project goals. This exposure provides a comprehensive understanding of the software development process and valuable networking opportunities within the company.
What cities are hiring for Stack Engineer Intern jobs? Cities with the most Stack Engineer Intern job openings:
What states have the most Stack Engineer Intern jobs? States with the most job openings for Stack Engineer Intern jobs include:
Stack Engineer Intern jobs near you

Full Stack Engineer Intern

PlusAI

Santa Clara, CA • On-site

$19 - $65/hr

Full-time, Internship

Retirement

Re-posted 26 days ago

Job description

PlusAI is a Physical AI company pioneering AI-based virtual driver software for factory-built autonomous trucks. Headquartered in Silicon Valley with operations in the United States and Europe, Plus was named by Fast Company as one of the World's Most Innovative Companies. Partners including TRATON GROUP's Scania, MAN, and International brands, Hyundai Motor Company, Iveco Group, Bosch, and DSV are working with Plus to accelerate the deployment of next-generation autonomous trucks. If you're ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams.
Responsibilities:
  • Build the Metrics Visualization Hub (Full-Stack): Design and ship an end-to-end web application - front-end dashboards through back-end services - that makes autonomous-vehicle product metrics, route analytics, and pipeline health easy to explore for engineering and operations teams.
  • Deliver Low-Latency Data Access: Build a caching and pre-aggregation layer to reduce latency in result fetching
  • Optimize the Metrics Calculation Pipeline: Profile, refactor, and scale the back-end pipelines that compute product metrics, operation summaries, and route extractions - improving throughput, controlling cost, and strengthening the correctness of derived measures.
  • Develop the Metrics Validation Process: Build and automate validation tooling that cross-checks pipeline outputs against source-of-truth references, flags discrepancies, and gates bad data before it reaches downstream consumers - turning manual triage into a repeatable, alert-driven workflow.

Required Skills:
  • Full-Stack Web Development: Strong proficiency building modern web applications end-to-end - front-end frameworks (e.g., React/TypeScript) and back-end services/APIs (e.g., Python/FastAPI) - with an eye for clean, responsive, data-rich interfaces.
  • Backend & Data Pipeline Development: Solid programming fundamentals (e.g., Python, SQL) and experience designing, building, and maintaining data processing pipelines and the services.
  • Performance & Scalability: Ability to analyze code, system architecture, and data pipelines to improve execution speed and resource efficiency, including caching and pre-aggregation strategies for low-latency data access.

Preferred Skills:
  • Working with Large Datasets: Experience handling and processing high volumes of structured and time-series data, with strong SQL skills and familiarity with relational and/or columnar databases.
  • Big Data Processing: Hands-on experience with distributed processing frameworks such as PySpark for large-scale data pipelines.
  • Domain Exposure: Familiarity with autonomous vehicles, robotics, or other sensor/telemetry-heavy data environments.

$19 - $65 an hour
Our internship hourly rates are a standard pay determined based on the position and your location, year in school, degree, and experience.
Your opportunities joining PlusAI
Work, learn and grow in a highly future-oriented, innovative and dynamic field.
Wide range of opportunities for personal and professional development.
Catered free lunch, unlimited snacks and beverages.
Highly competitive salary and benefits package, including 401(k) plan.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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