Software Development In Test Intern (Summer 2027) at Together AI in San Francisco
- Company: Together AI
- Location: San Francisco
- Posted: Sep 21, 2026
- Type: Internship
- Salary: $58 an hour
Overview
As a Software Development in Test (SDET) Intern, you’ll have the opportunity to be a key player in setting a high quality bar for our users. You’ll work on designing and implementing automated testing processes while getting exposure to a key function at Together AI.
Job description
- As a Software Development in Test (SDET) Intern, you’ll have the opportunity to be a key player in setting a high quality bar for our users. You’ll work on designing and implementing automated testing processes while getting exposure to a key function at Together AI.
- Across teams like Cluster Management and Inference Platform, our work centers on automating and testing the critical flows behind our infrastructure. This is a rare opportunity to gain deep insight into how AI infrastructure is provisioned, managed, and scaled or to get hands-on experience benchmarking the newest cutting edge open source models.
- This role is on-site at our HQ in San Francisco, CA.
Responsibilities
- Developing automated test scripts for functionality, performance, and reliability testing across the website and services
- Write clean, efficient, and well-documented code with a focus on long-term maintainability
- Extend and improve test automation frameworks to increase efficiency and overall coverage across the platform.
- Collaborate with engineering and product teams to understand project requirements and contribute to defining test plans and quality standards
Requirements
- Actively pursuing a degree in Computer Science, Software Engineering, or a related field, earned or expected by Summer 2028
- Excellent programming skills in Typescript, Go or Python
- Knowledge of automation testing methodologies, tools, and best practices
- Ability to solve problems creatively and communicate trade-offs effectively
- Prior SDET experience through internships, hackathons, or projects
- Experience in API Testing, AI infrastructure, and/or Git workflows and CI automation.
- Experience with Playwright or Cypress
Skills
Required
- Typescript
- Go
- Python
Preferred
- API Testing
- AI infrastructure
- Git workflows and CI automation
- Playwright
- Cypress
Benefits
- We offer competitive compensation, housing stipends, and other competitive benefits. The estimated US hourly rate for this role is $58 an hour. Our hourly rates are determined by location, level and role. Individual compensation will be determined by experience, skills, and job-related knowledge.
About Together AI
Together AI is a research-driven artificial intelligence company. We believe open and transparent AI systems will drive innovation and create the best outcomes for society, and together we are on a mission to significantly lower the cost of modern AI systems by co-designing software, algorithms, and models. We have contributed to leading open-source research, models, and datasets to advance the frontier of AI, and our team has been behind technological advancements such as FlashAttention, Mamba, FlexGen, Petals, Mixture of Agents, and RedPajama.