Software Engineer Intern (Seattle)

Software Engineering Internship Summer 2027

Location Seattle WA

A high growth venture backed startup based in Seattle that is redefining how the worlds most complex large scale programs are managed. Having recently secured significant Series A funding and major government contracts they are building a real time platform that operates across diverse security environments to replace outdated spreadsheets and legacy systems. They are looking for talented interns to join them in Seattle for a twelve week program starting in June 2027.

Unlike traditional internships you will not be working on side projects. You will be a full member of the engineering team from week one shipping actual features to production that impact customers in sectors like aerospace robotics and advanced manufacturing. You will be supported by a dedicated mentor and participate in a fast paced collaborative environment where high velocity and low ego are the norms.

Primary Responsibilities

• Develop and launch customer facing features across the entire technical stack.
• Participate in the complete software development lifecycle including design testing and deployment.
• Collaborate with product and design teams to solve complex technical problems.
• Engage in code reviews and contribute to engineering documentation.
• Present your work at company wide demonstrations.
• Gain experience with production debugging and continuous deployment pipelines.

Technical Environment

• The core stack consists of React TypeScript HTML5 CSS3 and Tailwind on the frontend.
• The backend utilizes Go SQL and REST APIs within a microservices architecture.
• The team also works with Python and Rust.
• Tools include GitHub Actions Playwright React Testing Library and Linear.
• The role typically involves a split of sixty percent frontend and forty percent backend work.

Candidate Requirements

• Currently enrolled as a junior in an undergraduate program or pursuing a Masters degree in Computer Science or a related field.
• Expected graduation date should be within eighteen months of the internship.
• Practical knowledge of React TypeScript or JavaScript along with HTML and CSS.
• A solid understanding of how frontend and backend systems interact via REST APIs.
• Prior exposure to Go SQL or similar backend languages through school or personal projects.
• Ability to thrive in a fast paced startup environment and adapt to shifting priorities.
• Strong problem solving skills and a proactive approach to learning new technologies.
• US Person status is required due to government export control regulations.

Program Details and Compensation

• The internship lasts 12 weeks with flexible dates between June and September 2027.
• This is an onsite position in Seattle and you must live in the area for the duration.
• The pay rate is 45 dollars per hour.
• The process involves a technical assessment followed by video interviews and a final onsite technical interview.

If you are a curious engineer who wants to build software for the next generation of rockets and complex infrastructure please submit your application. We review candidates on a rolling basis.