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Software Engineer Software Developer Jobs in Seattle, WA

GenScript/ProBio

Sr. Software Engineer

Redmond, WA

$150K - $170K/yr

Collaborate cross-functionally with engineers, scientists, and IT to translate user feedback into scalable software improvements (UI/UX, performance, reliability). Develop data analysis pipelines ...

AST

Software Engineer

Tacoma, WA · On-site

$125K - $140K/yr

Software Engineer At AST, we enhance the efficiency, productivity, and safety of flexible aseptic manufacturing processes for the worldwide Life Science Industry by offering innovative products ...

micro1 AI

Software Engineer - AI Trainer

Seattle, WA · Remote

$20 - $75/hr

Software Engineering Job Type: Contractor (10-15 hours per week) Location: Remote Job Summary: We ... Experience with CI/CD pipelines, DevOps workflows, containers, monitoring, or production operations.

Geico

Staff Engineer, Software Engineering

Seattle, WA · On-site

$100K - $230K/yr

Knowledge of developer tooling across the software development life cycle (task management, source code, building, deployment, operations, real-time communication) * Fluency and Specialization with ...

AST

Software Engineer

Tacoma, WA · On-site

$125K - $140K/yr

Software Engineer At AST, we enhance the efficiency, productivity, and safety of flexibleaseptic manufacturing processesfor the worldwide Life Science Industry by offering innovative products ...

NexHealth

Software Engineer

Seattle, WA

As a Software Engineer I at NexHealth, you'll work on meaningful, real-world problems from day one - not toy features, not endless ticket queues. You'll write production code that touches the lives ...

DevSelect

Senior Software Developer/ReactJS

Seattle, WA · On-site

$62 - $82/hr

Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to ...

DevSelect

Senior Software Developer/ReactJS

Seattle, WA · Remote

$62 - $82/hr

Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to ...

Anduril Industries

Software Engineer, C++

Bellevue, WA · On-site

ABOUT THE JOB At Anduril, our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine innovation. You'll dive into a diverse range of ...

Stripe

Software Engineer

Seattle, WA · On-site

$156K - $235K/yr

Engineer payments integration with various financial partners software systems * Design APIs and underlying data models to support complex financial abstractions and multi-party integrations ...

Stripe

Software Engineer

Seattle, WA · On-site +1

$156K - $235K/yr

Engineer payments integration with various financial partners software systems * Design APIs and underlying data models to support complex financial abstractions and multi-party integrations ...

MAQ Software

Software Data Operations Engineer

Redmond, WA · On-site

$85K - $120K/yr

Software Data Operations Engineer Redmond, Washington About MAQ Software MAQ Software enables ... Use tools such as GitHub Copilot to assist with query optimization and Azure DevOps MCP Server to ...

krg technology inc

Software Engineer

Redmond, WA

Software Engineer Location : Redmond, WA Duration: Full Time : C/C++/C# programming - ability to write/modify DLLs, test tools. Ability to write test cases, updates and generate test scripts. USB ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

As a Senior Software Engineer in Microsoft Quantum, you will contribute to efforts in building a robust quantum software stack, including SDKs, UX, APIs, and hybrid cloud infrastructure for quantum ...

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All JobsSoftware Engineer Software Developer JobsSoftware Engineer Software Developer Jobs in Seattle, WA

Software Engineer Software Developer information

See Seattle, WA salary details

$54.6K

$127.3K

$188.9K

How much do software engineer software developer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for software engineer software developer in Seattle, WA is $127,283.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $147,900.00 per year, depending on experience, location, and employer.

Is a Software Engineer the same as a software developer?

A Software Engineer and a Software Developer often perform similar roles involving designing, coding, and testing software. However, a Software Engineer typically applies engineering principles to develop scalable and maintainable systems, while a Developer may focus more on writing code and implementing features. The titles can overlap, but the scope and responsibilities may differ depending on the organization.

What are software engineers and software developers?

Software engineers and software developers are professionals who design, create, test, and maintain computer software. While the terms are often used interchangeably, software engineers typically focus on applying engineering principles to the entire software development process, including system architecture and design. Software developers are more focused on writing code and building applications based on specific requirements. Both roles require strong problem-solving skills, knowledge of programming languages, and collaboration with other team members. Their work enables the technology and applications we use every day.

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

To thrive as a Software Engineer or Software Developer, you need strong programming skills, problem-solving abilities, and a solid understanding of computer science principles, often supported by a degree in computer science or a related field. Familiarity with languages like Python, Java, or C++, version control systems like Git, and experience with development frameworks and cloud platforms are commonly required. Excellent teamwork, communication skills, and adaptability help you collaborate effectively and respond to evolving project needs. These skills and qualities are crucial for building reliable, scalable software and successfully contributing to dynamic development teams.

Can a software developer work as a Software Engineer?

A software developer can often work as a Software Engineer, as both roles involve designing, coding, and testing software. However, Software Engineers typically have a broader scope, including system architecture and design principles, and may require additional experience or certifications. Transitioning between these roles depends on skills, experience, and the specific company's job requirements.

How do software engineers typically collaborate with product managers and designers during the development process?

Software engineers frequently work closely with product managers and designers to ensure that technical solutions align with user needs and business goals. This collaboration often involves participating in regular meetings such as sprint planning, design reviews, and daily stand-ups to clarify requirements, discuss feasibility, and provide feedback. Engineers contribute technical insights early in the process, help identify potential challenges, and iterate on features based on cross-functional input. Effective communication and teamwork are essential for delivering high-quality software on schedule.

What engineers make $500,000?

Senior software engineers, especially those in high-demand fields like machine learning, cloud computing, or with expertise in specialized tools, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and working at large tech companies or startups with significant funding.

What is the difference between Software Engineer Software Developer vs Software Engineer Software Developer?

AspectSoftware Engineer Software Developer

Both roles often require similar skills, including programming, problem-solving, and understanding software development lifecycle. They typically work in similar environments such as tech companies, startups, or IT departments. Employers often use these titles interchangeably, and candidates search for both when exploring opportunities. The main difference is that 'Software Engineer' may imply a broader scope or more emphasis on engineering principles, but in many contexts, they are considered equivalent roles.

Will AI replace coders by 2040?

As a Software Engineer or Developer, AI is expected to automate certain coding tasks and improve productivity, but it is unlikely to fully replace human coders by 2040. AI tools can assist with code generation and debugging, yet complex problem-solving, creativity, and understanding user needs remain essential skills for developers. Continuous learning and adapting to new technologies will be important for future job security in the field.
What are popular job titles related to Software Engineer Software Developer jobs in Seattle, WA? For Software Engineer Software Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Software Engineer Software Developer jobs in Seattle, WA look for? The top searched job categories for Software Engineer Software Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Software Engineer Software Developer jobs? Cities near Seattle, WA with the most Software Engineer Software Developer job openings:
Software Engineer Software Developer jobs near you
Infographic showing various Software Engineer Software Developer job openings in Seattle, WA as of June 2026, with employment types broken down into 45% Full Time, 45% Part Time, 1% Temporary, 8% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $127,283 per year, or $61.2 per hour.

Sr. Software Engineer

GenScript/ProBio

Redmond, WA

$150K - $170K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 29 days ago

Job description

Description:

Architect and develop mission-critical software for a next-generation automated oligo synthesizer, enabling precise control of mechanical, fluidic, and electrical systems. You'll own the full-stack software infrastructure, from low-level hardware communication (USB/SPI/serial) and embedded firmware integration to GUI design, data analysis tools, and database management - ensuring seamless operation for end-user scientists.

Responsibilities:

Own the Software Development Life Cycle (SDLC) for instrument control software: design, implement, debug, test, and deploy across Java/Python/C++ codebases.

Modernize and refactor legacy systems while ensuring backward compatibility with low level software + embedded firmware (custom PCB controller) and hardware messaging protocols.

Collaborate cross-functionally with engineers, scientists, and IT to translate user feedback into scalable software improvements (UI/UX, performance, reliability).

Develop data analysis pipelines (Python scripts, databases) and real-time monitoring tools for high-speed acquisition and process optimization.

Act as SME for software architecture: document APIs, mentor junior engineers, and align technical decisions with long-term product roadmaps.

Onsite Requirement: This is a fully onsite role due to the hands-on nature of instrument control, hardware integration, and close collaboration with engineering and scientific teams.

Qualifications:

Requires Bachelor's degree in Computer Science, Computer Science & Engineering, Software Engineering, Electrical Engineering or a related field.

Technical Non-Negotiables: 6-8 years in full-stack software development for instrumentation/robotics/embedded systems.

Expertise in:

Java: core codebase, multi-threaded code and GUI desktop applications (JavaFX or Swing).

Java, Maven, NetBeans IDE and Mercurial.

Python: scripting, data analysis tools.

Low-level comms protocols: USB, Serial, SPI, I2C.

Microcontrollers/embedded firmware (hands-on debugging).

GUI development (e.g., Java FX, Swing, Qt, or other modern frameworks).

Proven leadership in architecting complex systems (design patterns, version control, continuous improvement (CI) / continuous development (CD)).

Soft Skills & Culture Fit:

"Product mindset": Balance technical rigor with end-user needs (scientists' workflows).

Communicate complex ideas clearly to both engineers and non-technical stakeholders.

Autonomy: Self-driven in ambiguous, R&D-paced environments.

Benefit:

  • Medical Insurance/ Vision Insurance/ Dental Insurance
  • 401(k) & Retirement Savings Plan (RSP)
  • Short Term Disability Insurance
  • New Child Leave
  • Paid Time Off
  • Paid Company Holidays per year
  • Paid Sick Days (earned based on hours worked)
  • Compassionate Leave
  • Jury Duty Leave
  • Float day
  • Personal days

Perks: 

  • Free colleague meals during shift
  • Onsite massages Charis
  • Onsite gyms

Compensation:
Salary range: $150,000 - $170,000 total compensation, including bonus, depending on experience and qualifications.

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