PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
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Software Co-op
Boston, Massachusetts, United States
OnsiteInternship
Self-starting, quick learner; impact-driven; strong problem solving; collaborative; experience with TS/JS or Python; interest in healthcare tech; able to present work to engineers and stakeholders.
NestJS, TypeScript, Node.js, React, Next.js, RESTful APIs, Google Business Profile APIs, Apple Business Connect APIs, Bing Places APIs, AWS
1w
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A.I. Developer Co-Op (Boston, MA)
Boston, Massachusetts, United States
OnsiteFull Time
Currently enrolled in a bachelor's or master's in CS/AI/Data Science or related; coursework or projects in AI/ML, data structures, algorithms; programming experience in Python, Java, or JavaScript; knowledge of debugging, testing, and version control; strong analytical and communication skills.
Python, Java, JavaScript
1w
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Co-Op 2026 – Software Engineering – XiO Cloud (AI Engineering)
Rockleigh or Boston
OnsiteInternship, Temporary
Must be an enrolled bachelor’s student in CS/SE/CE/AI/Data Science, have unrestricted U.S. work authorization, familiarity with Python and Git, and interest or exposure to AI/LLM technologies.
Python, Git, LangChain, LangGraph, vector databases
3w
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Co-Op, Next Gen Engineering
Cambridge, Massachusetts, United States
OnsiteInternship
Enrolled in a Bachelor's or Master's STEM program, strong interest/proficiency in software development, hands-on prototyping experience, and ability to collaborate across engineering teams; lab automation or scientific equipment experience is a plus.
AI Science Factory (AISF)
3d
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Front-End Software Developer Co-Op Spring 2027
Peabody or Boston
$23-$30/hr OnsiteInternship
Pursuing a bachelor\u0002s in CS/CE/SE, experience with JavaScript/TypeScript/React, understanding of OOP, testing and documentation skills, eligible for U.S. Secret clearance, and able to pass drug/background checks.
JavaScript, TypeScript, React, HTML, CSS, Python, Plotly, D3.js, Git, PLC
3w
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AI Automation Engineer Co-op
Vancouver or Boston or Vancouver
$4k/mo HybridInternship
Currently enrolled in a CS/software/data program or equivalent experience; some coding experience (Python, JavaScript, C#); familiarity with LLMs, APIs, and no-code/automation tools; strong communication and documentation skills.
Python, JavaScript, C#, LLMs, APIs, Zapier, Make, n8n
1w
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Co-Op 2026 – Software Engineering – XiO Cloud (SPA Development)
Boston, Massachusetts, United States
OnsiteInternship, Temporary
Must be enrolled in a bachelor's program in a computing/engineering field, have unrestricted U.S. work authorization, and demonstrate programming fundamentals, familiarity with JavaScript/TypeScript, frontend frameworks, Git, HTML/CSS, and REST APIs.
Git, JavaScript, TypeScript, Angular, React, Vue, HTML, CSS, REST APIs
1w
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Co-Op 2026 – Software Engineering – XiO Cloud (Full Stack Web Dev)
Boston or Rockleigh
OnsiteInternship, Temporary
Enrolled bachelor’s student in software engineering/computer science; unrestricted US work authorization; familiarity with C#, .NET, ASP.NET Core, modern SPA frameworks, TypeScript, HTML/CSS, Git; strong programming fundamentals.
C#, ASP.NET Core, .NET, Angular, React, Vue, HTML, CSS, TypeScript, Git
3w
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Co-Op, Automation
Cambridge, Massachusetts, United States
OnsiteInternship
Pursuing or completed BS/MS in computer science, automation, engineering, or related quantitative discipline; Python proficiency; experience with data pipelines/streaming/version control; foundational ML coursework and interest in lab equipment.
Python, SCADA
2w
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Co-Op 2026 – Software Engineering - Intelligent Video
Boston, Massachusetts, United States
HybridInternship, Temporary
Enrolled in a Bachelor's or Master's in CS/CE/Software Engineering or related; familiar with C#/C++ and OOP; experience with Windows or Linux and Git; strong problem solving and communication; must have unrestricted US work authorization.
C#, C++, Microsoft Windows, Linux, Git
3d
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Full Stack Developer Co-Op Spring 2027
Peabody or Boston
$23-$30/hr OnsiteInternship
Pursuing a bachelor’s in CS/CE/SE, experience with Python/JavaScript/TypeScript, databases/APIs, testing and documentation, ability to handle large datasets, and eligible for U.S. Secret clearance (U.S. citizen).
Python, JavaScript, TypeScript, React, Node.js, InfluxDB, SCADA, PLC, Git
3d
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Embedded Software Co-Op Spring 2027
Peabody, Massachusetts, United States
$23-$30/hr OnsiteInternship
Pursuing bachelor’s in CS/CE/EE, experience with C/C++ and ARM-based microcontrollers, familiarity with embedded systems, able to obtain U.S. Secret clearance, pass drug screen and background check.
C, C++, Python, MATLAB, Rust, Git, ARM, embedded Linux, real-time operating systems
1w
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Technical Support Engineer Co-op
Wakefield, Massachusetts, United States
$19-$22/hr OnsiteInternship
Progress toward BA/BS, knowledge or interest in financial sector and enterprise software, ability to communicate with clients, troubleshoot, and document support cases; MS Windows and SQL familiarity preferred.
Microsoft Windows, SQL, Vestmark Support Portal
1w
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Co-Op 2026 – Software Engineering - Crestron Spaces (Application/UI Dev)
Boston or Rockleigh
OnsiteInternship, Temporary
Must be an enrolled bachelor's student in software-related field, have programming fundamentals and coursework in C#/.NET, familiarity with Git, and unrestricted U.S. work authorization.
.NET MAUI, C#, Git, Xamarin, WPF, WinUI, XAML, MVVM
2mo
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Firmware Engineering Co-Op - Fall 2026
Boston, Massachusetts, United States
$42/hr HybridAll Commitments Available
Enrolled in computer engineering, computer science, or related engineering; experience with C and Python; firmware development; embedded systems; hardware debugging; knowledge of I2C, SPI, UART; collaboration across teams.
C, Python, JTAG, Oscilloscope, Multimeter, Bus Analyzer, I2C, SPI, UART
2mo
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Structural Engineering Co-op 2026
Boston, Massachusetts, United States
$18-$30/yr OnsiteInternship
Pursuing bachelor’s or master’s in Civil/Environmental/Structural/Transportation Engineering or related fields; strong communication and analytical skills; software proficiency optional; willingness to relocate.