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Backend Software Developer Intern Jobs in Seattle, WA

DeepHealth

Software Developer - INTERN - US

Seattle, WA · On-site

$25 - $30/hr

DeepHealth is seeking a Software Developer Intern for Summer 2026 to join our Seattle-area ... backend services and APIs • Build responsive front-end applications • Contribute to cloud ...

Stoke Space

Spring 2027 Internship - Software

Kent, WA

$40/hr

Software (Boltline) As a Software Engineering Intern on the Boltline by Stoke Space Team, you will ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

Stoke Space

Spring 2027 Internship - Software

Kent, WA · On-site

$40/hr

Software (Boltline) As a Software Engineering Intern on the Boltline by Stoke Space Team, you will ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

OpenAI

Backend Software Engineer (Evals)

Seattle, WA · On-site

They are seeking a Backend Software Engineer to design and build an evals infrastructure that measures the quality of OpenAI's support automation, collaborating closely with Data Science and Research ...

Caddi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

... Software Engineering Intern to help us validate and improve the workflows built by our AI systems ... Write and debug Python and/or Go code to enhance core backend systems that interact with large ...

CADDi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

... Software Engineering Intern to help us validate and improve the workflows built by our AI systems ... Write and debug Python and/or Go code to enhance core backend systems that interact with large ...

Caddi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

... Software Engineering Intern to help us validate and improve the workflows built by our AI systems ... Write and debug Python and/or Go code to enhance core backend systems that interact with large ...

Docugami

Back End Software Engineer

Kirkland, WA · On-site +1

... software product businesses. We're looking for Back End Engineers to join our team and help make these breakthroughs happen. Docugami values engineers from diverse backgrounds who are strong in ...

Docugami

Back End Software Engineer

Kirkland, WA · On-site

... software product businesses. We're looking for Back End Engineers to join our team and help make these breakthroughs happen. Docugami values engineers from diverse backgrounds who are strong in ...

Adobe, Inc.

Backend Software Engineer

Seattle, WA · On-site

Marketo is seeking an experienced Backend Software Engineer to join our Customer Engineering Team (CET). We're an agile team of creative problem-solvers with a passion for helping marketing teams ...

Adobe

Backend Software Engineer

Seattle, WA

Marketois seeking an experienced Backend Software Engineer to join our Customer Engineering Team (CET). We're an agile team of creative problem-solvers with a passion for helping marketing teams ...

DataAnnotation

Backend Software Engineer

Everett, WA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

OpenAI

Backend Software Engineer (Evals)

Seattle, WA · On-site

$230K - $385K/yr

About the Role We're looking for a Backend Software Engineer with experience working in ML/LLM-heavy domains to help to design and build an evals infrastructure that measures the quality of OpenAI ...

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Backend Software Developer Intern information

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$65

$96

How much do backend software developer intern jobs pay per hour?

As of May 29, 2026, the average hourly pay for backend software developer intern in Seattle, WA is $65.70, according to ZipRecruiter salary data. Most workers in this role earn between $53.89 and $77.69 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Backend Software Developer Intern, and why are they important?

To thrive as a Backend Software Developer Intern, you should have a solid understanding of programming languages like Java, Python, or Node.js, and basic knowledge of algorithms, data structures, and databases. Familiarity with version control systems (like Git), RESTful APIs, and cloud platforms such as AWS or Azure is often expected. Strong problem-solving skills, teamwork, and effective communication set standout interns apart. These skills and qualities are crucial for building reliable backend systems, collaborating across teams, and adapting to real-world engineering challenges.

What types of projects and technologies do Backend Software Developer Interns typically work on during their internship?

Backend Software Developer Interns are often assigned to work on real-world projects such as building APIs, optimizing databases, or improving existing backend services. Interns typically use languages like Python, Java, or Node.js, and work with frameworks and tools such as Django, Spring Boot, or Express.js. Collaboration with frontend developers, QA engineers, and product managers is common, providing valuable experience in agile environments. The projects and technologies may vary depending on the company, but they are designed to help interns gain hands-on experience and contribute meaningfully to the team's goals.

What does a Backend Software Developer Intern do?

A Backend Software Developer Intern assists in building and maintaining the server-side logic, databases, and APIs that power web applications. Their responsibilities typically include writing code, debugging issues, and collaborating with other developers to ensure data flows efficiently between the server and users. Interns often work with languages like Python, Java, or Node.js and gain practical experience with databases, cloud services, and development tools. This role provides valuable exposure to real-world software engineering practices and helps interns develop the technical and teamwork skills needed for a career in backend development.
What cities near Seattle, WA are hiring for Backend Software Developer Intern jobs? Cities near Seattle, WA with the most Backend Software Developer Intern job openings:
Backend Software Developer Intern jobs near you
Software Developer - INTERN - US

Software Developer - INTERN - US

DeepHealth

Seattle, WA • On-site

$25 - $30/hr

Temporary

Posted 3 days ago

Job description

DeepHealth is seeking a Software Developer Intern for Summer 2026 to join our Seattle-area engineering team. This is a hands-on, in-person role focused on building and shipping production-grade systems in a fast-paced healthcare AI environment.
Essential Duties and Responsibilities
Interns will contribute directly to live product development in one of the following areas:
Agentic AI Engineering:
• Build and deploy AI agents on real-world healthcare datasets
• Develop orchestration logic and evaluation pipelines
• Integrate LLM-powered workflows into production systems
Full Stack Engineering
• Design and implement scalable backend services and APIs
• Build responsive front-end applications
• Contribute to cloud-native architectures and CI/CD pipelines
Across both tracks, interns will:
• Write clean, testable, production-quality code
• Participate in design reviews and system architecture discussions
• Collaborate closely with engineering and product teams
• Deliver a high-impact project by the end of the internship
PLEASE NOTE: This is not an exhaustive list of all duties, responsibilities and requirements of the position described above. Other functions may be assigned and management retains the right to add or change duties at any time.
Minimum Qualifications, Education and Experience
• Pursuing Masters in Computer Science, Computer Engineering, or related field
• Strong foundation in data structures and algorithms
• Experience in one or more of: Python, JavaScript/TypeScript, Java, or C++
• Ability to work on-site in the Seattle/Bothell area for the full internship
Preferred: Experience with distributed systems, cloud platforms (AWS or GCP), modern web frameworks, or AI/ML frameworks.
Quality Standards
• Communicates, cooperates, and consistently functions professionally and harmoniously with all levels of supervision, co-workers, patients, visitors, and vendors.
• Demonstrates initiative, personal awareness, professionalism and integrity, and exercises confidentiality in all areas of performance.
• Follows all local, state and federal laws concerning employment to include but not limited to: I-9, Harassment, EEOC, Civil rights and ADA.
• Follows OSHA regulations, RadNet and site protocols, policies and procedures.
• Follows HIPAA, compliance, privacy, safety and confidentiality standards at all times.
• Practices universal safety precautions.
• Promotes good public relations on the phone and in person.
• Adapts and is willing to learn new tasks, methods, and systems.
• Reports to work regularly as scheduled; consistently punctual with respect to working hours, meal and rest breaks, and maintains satisfactory personal attendance in accordance with RadNet guidelines.
• Consistently adheres to the time management policies and procedures.
• Completes job responsibilities in a quality and timely manner.
Physical Demands
This position often requires sitting, standing, walking, bending, twisting, reaching with hands and arms, using hands and fingers, handling, or feeling, speaking, listening, and high-level cognitive thinking. Also, must be able to lift up to 10 pounds occasionally.
Working Environment
This is a 3 month assignment starting June of 2026 in our Seattle / Bothell, WA office.
ACCOMMODATIONS
Reasonable accommodations may be made to enable people with disabilities to perform the essential functions of the job.
I have read and understand the responsibilities and requirements of the position.

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