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Mid Full Stack Software Developer Jobs in Seattle, WA

Brex

Senior Software Engineer, Full Stack

Seattle, WA · Hybrid

$192K - $240K/yr

What you'll do As a Senior Full-Stack Software Engineer on our Task Workflows Platform team, you ... Experience and interest in leveraging AI developer tools Compensation The expected salary range for ...

Nvidia

Senior Full-Stack Software Engineer

Seattle, WA · On-site

We're looking for a Senior Full-Stack Software Engineer to join the AI Hub team within the DGX Cloud AI Infrastructure organization. The AI Hub team accelerates AI research by ensuring NVIDIA's AI ...

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Helion

Senior Software Engineer, Full Stack

Everett, WA · On-site

The Senior Software Engineer, Full Stack will design, develop, and operate full-stack applications ... DevOps best practices, using version control (Git), CI/CD (e.g., Buildkite, GitHub Actions), and ...

AllSTEM Connections

Software Engineer III

Seattle, WA · On-site

$193K/yr

Senior Full-Stack Software Engineer Role Overview We are seeking a Senior Full-Stack Software Engineer to serve as a subject matter expert within our scrum-based delivery team. You will be ...

Divensi

Full Stack Developer

Redmond, WA

We've helped countless blue chip and mid-size companies drive innovation, increase productivity ... Every engineer is involved in the entire software development lifecycle (SDLC), everything from ...

Brex

Senior Software Engineer, Full Stack

Seattle, WA · On-site

$192K - $240K/yr

What you'll do As a Senior Full-Stack Software Engineer on our Task Workflows Platform team, you ... Experience and interest in leveraging AI developer tools Compensation The expected salary range for ...

Divensi

Full Stack Developer

Redmond, WA · On-site

We've helped countless blue chip and mid-size companies drive innovation, increase productivity ... Every engineer is involved in the entire software development lifecycle (SDLC), everything from ...

AZX

Senior Engineer (Full Stack)

Seattle, WA · On-site

$140K - $225K/yr

Software Engineer (Senior, Full Stack) About AZX Our mission is to accelerate positive impact in critical industries through AI transformation. We're growing quickly and already work with category ...

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All JobsMid Full Stack Software Developer JobsMid Full Stack Software Developer Jobs in Seattle, WA

Mid Full Stack Software Developer information

See Seattle, WA salary details

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How much do mid full stack software developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for mid full stack software developer in Seattle, WA is $67.44, according to ZipRecruiter salary data. Most workers in this role earn between $56.06 and $77.69 per hour, depending on experience, location, and employer.

What is a Mid Full Stack Software Developer?

A Mid Full Stack Software Developer is a professional with several years of experience who is capable of working on both the front-end and back-end of web applications. They are skilled in multiple programming languages, frameworks, and technologies, allowing them to handle tasks such as designing user interfaces, developing server-side logic, managing databases, and integrating APIs. Mid-level developers typically work under minimal supervision, contribute to architectural decisions, and may mentor junior developers. They play a crucial role in ensuring that applications are functional, efficient, and scalable.

What are the key skills and qualifications needed to thrive as a Mid Full Stack Software Developer, and why are they important?

To thrive as a Mid Full Stack Software Developer, you need solid programming skills in both frontend (e.g., JavaScript, React) and backend (e.g., Node.js, Python, Java) technologies, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, databases (SQL/NoSQL), and cloud platforms (e.g., AWS, Azure) is typically important, and certifications in these areas can be advantageous. Strong problem-solving, teamwork, and effective communication skills help you collaborate across teams and translate requirements into robust solutions. These abilities are critical for delivering end-to-end, scalable software products that meet business goals and user expectations.

What is the difference between Mid Full Stack Software Developer vs Mid Front End Developer?

AspectMid Full Stack Software DeveloperMid Front End Developer
Required SkillsProficiency in both front-end and back-end technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js or PythonStrong skills in HTML, CSS, JavaScript, and front-end frameworks like React or Angular
Work EnvironmentWorks on both client-side and server-side development, often in cross-functional teamsFocuses primarily on user interface and client-side development
Common UsageUsed in full-stack development projects, startups, and companies requiring versatile developersPrimarily employed in UI/UX design, web applications, and front-end focused teams

The Mid Full Stack Software Developer has a broader scope, handling both front-end and back-end tasks, while the Mid Front End Developer specializes in creating engaging user interfaces. Both roles require similar foundational skills, but the full stack developer's versatility makes them suitable for projects needing end-to-end development.

What are some typical challenges a Mid Full Stack Software Developer might face when transitioning between front-end and back-end tasks?

Mid Full Stack Software Developers often juggle both front-end and back-end responsibilities, which can present challenges such as context switching between different programming languages, frameworks, and problem-solving approaches. Balancing user experience considerations with system performance and scalability can be demanding, especially when collaborating with specialized teams. Developers may also encounter difficulties staying up-to-date with evolving technologies across the entire stack, but regular communication with team members and continuous learning help mitigate these challenges.
What are popular job titles related to Mid Full Stack Software Developer jobs in Seattle, WA? For Mid Full Stack Software Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Mid Full Stack Software Developer jobs in Seattle, WA look for? The top searched job categories for Mid Full Stack Software Developer jobs in Seattle, WA are:
Mid Full Stack Software Developer jobs near you

Principal Full Stack Software Engineer - Game Studio

Worldscape

Redmond, WA • On-site

Full-time

Re-posted 24 days ago

Job description

Job Summary:
Worldscape is a cutting-edge platform designed to unify distributed data, sensors, and intelligent agents across various environments. They are seeking a Principal Full Stack Software Engineer to lead the delivery of features across the stack, providing technical leadership and mentoring while collaborating with cross-functional teams to develop scalable solutions.
Responsibilities:
• Provide technical leadership and architectural guidance across frontend, backend, and cloud ‑ based systems.
• Design and implement scalable, resilient, and maintainable full stack solutions that meet business and technical requirements.
• Lead critical technical initiatives, including platform modernization, performance optimization, and system reliability improvements.
• Serve as a technical authority and mentor for engineers, raising the overall engineering bar through design reviews, code reviews, and coaching.
• Collaborate closely with Product, Design, Security, and Operations teams to deliver end ‑ to ‑ end solutions.
• Drive best practices in software design, testing, CI/CD, observability, and operational excellence.
• Identify and resolve complex system ‑ level issues across distributed systems and services.
• Evaluate and introduce new technologies, frameworks, and patterns where they provide clear value.
• Influence long ‑ term technical strategy and roadmap alignment across teams and organizations.
• Ensure systems meet security, compliance, performance, and availability standards.
Qualifications:
Required:
• Bachelor's Degree in Computer Science, Information Technology, Engineering, or related field.
• 15+ years of experience in delivering technology solutions, practical development, architecture, consulting, and/or technology domain (e.g., Distributed Systems)
• Proven experience designing and operating large ‑ scale distributed systems in production environments.
• Strong expertise in backend technologies (e.g., C++, C#, Python) and frontend frameworks (e.g., React, Unity, Unreal Engine).
• Deep understanding of cloud platforms and services (e.g., Azure, AWS, or GCP).
• Strong knowledge of data storage technologies, including relational and NoSQL databases.
• Demonstrated ability to influence technical decisions across teams without direct authority.
• Excellent problem ‑ solving, communication, and technical documentation skills.
• Passion for mentoring, technical excellence, and continuous improvement.
Preferred:
• Experience leading architecture for mission ‑ critical or highly regulated systems.
• Experience with RESTful APIs, event ‑ driven architectures, and microservices patterns.
• Experience with 3D simulations or games development.
• Strong background in DevOps practices, infrastructure as code, and CI/CD pipelines.
• Expertise in security best practices, identity management, and secure system design.
• Experience with performance tuning, scalability testing, and reliability engineering.
• Excellent communication and stakeholder management skills, with the ability to influence and align diverse teams.
• Prior experience in a Principal, Staff, or Architect ‑ level engineering role.
Company:
Worldscape is an AI-powered geospatial intelligence software company serving defense, government, and enterprise customers. Founded in 2023, the company is headquartered in Redmond, USA, with a team of 11-50 employees. The company is currently Early Stage.

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