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Software Engineer 3 Jobs in Bellevue, WA (NOW HIRING)

AllSTEM Connections

Software Engineer III

Seattle, WA · On-site

$187K - $208K/yr

Software Engineer III (Full-Stack & Cloud Architecture) Role Overview We are seeking an experienced, analytical, and hands-on Software Engineer III to serve as a technical subject matter expert ...

Chewy

Software Engineer III

Bellevue, WA · On-site

$136K - $225K/yr

Chewy is seeking a Software Engineer III to join an established technology team within our Discovery organization in Bellevue, WA or Boston, MA . At Chewy, it is our mission to be the most trusted ...

Chewy

Software Engineer III

Bellevue, WA · On-site +1

$136K - $225K/yr

Chewy is seeking a Software Engineer III to join an established technology team within our Discovery organization in Bellevue, WA or Boston, MA . At Chewy, it is our mission to be the most trusted ...

Diverse Lynx

Software Engineer III

Redmond, WA · On-site

$64.50 - $86.50/hr

Diverse Lynx is seeking a Software Engineer III to develop software for cutting-edge prototype devices. The role involves enhancing data collection processes, maintaining system health, and promoting ...

Blue Origin

Software Engineer 3

Seattle, WA · On-site

$164K - $230K/yr

As a Senior Software Engineer, you will architect and lead development of "River," our Electron-based command and control (C2) application that operates test and control systems-including driver ...

Blue Origin

Software Engineer III

Seattle, WA

$164K - $230K/yr

As a software engineer, you will apply your expertise to the aerospace applications of engineering design, manufacturing, supply chain, mission operations, and customer experience. We are looking for ...

UKG, Inc.

Software Engineer III- Eng

Seattle, WA · On-site

Software Engineer III We are looking for a Software Engineer III- Eng to join our dynamic team. This role provides an opportunity to lead projects and contribute to high-impact software solutions ...

Blue Origin

Software Engineer III

Seattle, WA

$164K - $230K/yr

As a Software Development Engineer III on our Enterprise Software team, you'll design and lead the development of the systems and infrastructure that accelerate every phase of vehicle development ...

Blue Origin, LLC

Software Engineer III

Seattle, WA · On-site

$164K - $230K/yr

As a Software Development Engineer III on our Enterprise Software team, you'll design and lead the development of the systems and infrastructure that accelerate every phase of vehicle development ...

Blue Origin LLC

Software Engineer III

Seattle, WA · On-site

$164.65 - $230.51/hr

## Software Engineer IIIApplylocations: Greater Seattle Area: Huntsville, ALtime type: Full timeposted on: Posted Todayjob requisition id: R58290Application close date:Applications will be accepted on ...

Blue Origin, LLC

Software Engineer III

Seattle, WA · On-site

$164K - $230K/yr

As a software engineer, you will apply your expertise to the aerospace applications of engineering design, manufacturing, supply chain, mission operations, and customer experience. We are looking for ...

Blue Origin

Software Engineer III - Applied AI

Seattle, WA

$65.50 - $88/hr

We are seeking a skilled and self-directed Software Engineer III - Applied AI to join our enterprise search and AI team. You'll take meaningful ownership over the architecture and delivery of agentic ...

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 ...

Amazon

Software Dev Engineer III - AMZ10145052

Seattle, WA · On-site

$168K - $227K/yr

Software Dev Engineer III Job Location: Seattle, Washington Job Number: AMZ10145052 Position Responsibilities: Drive the architecture and design of large-scale, multi-tiered, distributed software ...

Amazon

Software Dev Engineer III - AMZ9740465

Seattle, WA · On-site

$212K - $227K/yr

Software Dev Engineer III Job Location: Seattle, Washington Job Number: AMZ9740465 Position Responsibilities: Drive the architecture and design of large-scale, multi-tiered, distributed software ...

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All JobsSoftware Engineer 3 JobsSoftware Engineer 3 Jobs in Bellevue, WA

Software Engineer 3 information

See Bellevue, WA salary details

$34

$73

$101

How much do software engineer 3 jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for software engineer 3 in Bellevue, WA is $73.60, according to ZipRecruiter salary data. Most workers in this role earn between $62.40 and $83.85 per hour, depending on experience, location, and employer.

What is a Software Engineer 3?

A Software Engineer 3 is a mid-to-senior level software developer who is responsible for designing, developing, and maintaining complex software systems. This role typically requires several years of professional experience, proficiency in multiple programming languages, and the ability to lead small projects or mentor junior engineers. Software Engineer 3s are expected to collaborate with cross-functional teams, contribute to architectural decisions, and ensure the quality and scalability of software solutions.

What are the key skills and qualifications needed to thrive as a software engineer 3, and why are they important?

To thrive as a Software Engineer 3, you need advanced programming abilities, a solid understanding of software design principles, and several years of hands-on development experience, often backed by a relevant degree. Familiarity with modern development frameworks, cloud platforms, version control systems like Git, and potentially certifications such as AWS Certified Developer are common requirements. Strong problem-solving, effective communication, and collaborative teamwork skills help set top performers apart. These combined skills ensure you can independently handle complex projects, contribute meaningfully to technical decisions, and drive successful outcomes within dynamic engineering teams.

How does a software engineer 3 typically collaborate with cross-functional teams during a project lifecycle?

As a Software Engineer 3, you will frequently collaborate with product managers, designers, QA engineers, and other developers to deliver solutions that meet both technical and business requirements. This often involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. You may be expected to bridge communication between technical and non-technical stakeholders, ensuring that project goals are clearly understood and delivered efficiently. Strong collaboration skills are essential, as you'll play a key role in driving projects forward and fostering a productive team environment.

What is the difference between Software Engineer 3 vs Software Engineer 2?

CriteriaSoftware Engineer 3Software Engineer 2
ExperienceTypically 4-6 yearsTypically 2-4 years
ResponsibilitiesDesigns complex systems, mentors juniors, leads projectsDevelops features, fixes bugs, collaborates on team tasks
SkillsAdvanced coding, system design, problem-solvingProficient coding, debugging, teamwork
CertificationsOptional but beneficial (e.g., AWS, Scrum)Optional

Software Engineer 3 typically has more experience and handles complex projects, mentoring others, while Software Engineer 2 focuses on developing features and supporting team tasks. The progression reflects increased technical expertise and leadership responsibilities.

What other jobs can a software engineer do?

Software engineers can transition into roles such as software architect, technical lead, product manager, or quality assurance engineer, leveraging their programming, problem-solving, and system design skills. They may also move into specialized areas like data science, cybersecurity, or DevOps, often requiring additional certifications or training. These roles typically involve collaboration with cross-functional teams and use tools like version control systems and development environments.

What are popular job titles related to Software Engineer 3 jobs in Bellevue, WA?

For Software Engineer 3 jobs in Bellevue, WA, the most frequently searched job titles are:

What job categories do people searching Software Engineer 3 jobs in Bellevue, WA look for?

The top searched job categories for Software Engineer 3 jobs in Bellevue, WA are:

Software Engineer 3 jobs near you
Infographic showing various Software Engineer 3 job openings in Bellevue, WA as of August 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution, with an average salary of $152,247 per year, or $73.2 per hour.

Core Engineering - Software Engineer III

Ruri Software Technologies LLC

Redmond, WA • On-site

$65.50 - $87.75/hr

Full-time

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Tax Work Location: US - WA - Redmond (147120)
Job Title: Core Engineering - Software Engineer III
Candidates must be able to commute to Redmond, WA once offices reopen. Local candidates are given priority.
Job Description:
Job Description: ***Windows/Linux Experience and Data Collection Required***
Job Description
Meta's Reality Labs is seeking a contractor for the role of data collection software engineer . The job entails supporting the audio research team in achieving their research goals by performing software development and integration in various SW frameworks such as PyTorch and Unity.
Responsibilities
* Develop SW tools and infrastructure on Linux and Windows platforms for collecting, processing, and uploading large sets of media data.
* Maintain, test and debug existing software codebase, as well as implement new features.
Requirements
* 3+ years experience developing SW solutions across multiple platforms (Windows and Linux) for capturing, analyzing, and uploading media and sensor data.
* 3+ years experience developing in C/C++.
* 3+ years experience developing in Python.
Preferred Qualifications
Experience in one or more of the following areas is highly desired:
* Familiarity with audio processing and/or audio recognition techniques.
* Familiarity with machine learning or deep learning.
* Prior experience in MATLAB programming
Education/Experience:
* Bachelor's degree in computer science, software engineering or relevant field required.

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