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Senior Software Developer Jobs in Maple Valley, WA

SpaceX

Sr. Software Engineer (Platform Team)

Redmond, WA · On-site

$160K - $225K/yr

Passion for AI risk mitigation, developer productivity, and turning complex engineering challenges into simple, scalable AI-powered outcomes COMPENSATION AND BENEFITS: Pay range: Sr. Software ...

SpaceX

Sr. Software Engineer (Platform Team)

Redmond, WA · On-site

$160K - $225K/yr

Passion for AI risk mitigation, developer productivity, and turning complex engineering challenges into simple, scalable AI-powered outcomes COMPENSATION AND BENEFITS: Pay range: Sr. Software ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Microsoft is hiring an experienced Senior Software Engineer to join the Auction Logic team ... Preferred Qualifications: * 5+ years of experience as a professional software developer.

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

The Power, Thermal, and Battery team is looking for a Senior Software Engineer to join our team and help build the next generation of platform software, diagnostics, telemetry, power and performance ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

We are looking for a talented Senior Software Engineer to join us in pushing the boundaries of technology for the Copilot experience. In this role, you will work on building highly scalable ingestion ...

The Trade Desk

Senior Software Engineer

Bellevue, WA · On-site

$212K - $274K/yr

Job Title: Senior Software Engineer Location: 10770 NE 8th St., Suite 700, Bellevue, WA 98004 ... and enhance developer productivity. Lead collaboration with engineering teams to design user ...

Amazon

Senior Software Developer, AWS WorkSpaces

Seattle, WA · On-site

$62 - $82/hr

We are looking for a Software Development Engineer to design, build, and operate the services and agents that provision, secure, and maintain WorkSpaces for humans and, increasingly, for the AI ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

WCX is hiring a Senior Software Engineer for the Windows 365 and Azure Virtual Desktop (AVD) organization, which is recognized as a leader in the Gartner Magic Quadrant™ for Desktop as a Service ...

Amazon

Senior Software Developer, AWS WorkSpaces

Seattle, WA · On-site

$62 - $82/hr

We are looking for a Software Development Engineer to design, build, and operate the services and agents that provision, secure, and maintain WorkSpaces for humans and, increasingly, for the AI ...

Amazon

Senior Software Developer, AWS WorkSpaces

Seattle, WA · On-site

$62 - $82/hr

We are looking for a Software Development Engineer to design, build, and operate the services and agents that provision, secure, and maintain WorkSpaces for humans and, increasingly, for the AI ...

Anduril Industries

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

... developer partners integrating through the Lattice SDK. Our solutions are designed for real-world ... ABOUT THE JOB We are looking for a Senior Software Engineer to join the LatticeOS team, where you ...

Boeing

Senior Software Engineer | Rocky Program

Kent, WA

$138K - $182K/yr

Senior Software Engineer | Rocky Program Company: The Boeing Company The Boeing Company has an exciting opportunity for a Senior Software Engineer to support the Space Mission Systems (SMS) Rapid ...

Boeing

Senior Software Engineer | Rocky Program

Kent, WA

$138K - $182K/yr

Senior Software Engineer | Rocky Program Company: The Boeing Company The Boeing Company has an exciting opportunity for a Senior Software Engineer to support the Space Mission Systems (SMS) Rapid ...

Boeing

Experienced and Senior Software Engineers

Tukwila, WA · On-site

$138K - $182K/yr

Experienced and Senior Software Engineers Company: The Boeing Company The Boeing Company is currently seeking Experienced and Senior Software Engineers to join the KC-46 Tanker Mission Systems ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$158K - $258K/yr

As a Senior Software Engineer, you will play a key role in driving our data strategy, ensuring the integrity and accessibility of our data and leveraging data insights to support business decisions.

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Senior Software Developer information

See Maple Valley, WA salary details

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How much do senior software developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior software developer in Maple Valley, WA is $71.41, according to ZipRecruiter salary data. Most workers in this role earn between $60.62 and $80.10 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Maple Valley, WA? The most popular types of Software Developer jobs in Maple Valley, WA are:
What are popular job titles related to Senior Software Developer jobs in Maple Valley, WA? For Senior Software Developer jobs in Maple Valley, WA, the most frequently searched job titles are:
What cities near Maple Valley, WA are hiring for Senior Software Developer jobs? Cities near Maple Valley, WA with the most Senior Software Developer job openings:
Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Maple Valley, WA as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $148,542 per year, or $71.4 per hour.

Sr. Software Engineer (Platform Team)

SpaceX

Redmond, WA • On-site

$160K - $225K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago

SpaceX rating

8.8

Company rating: 8.8 out of 10

Based on 147 frontline employees who took The Breakroom Quiz

15th of 72 rated aerospace companies

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
SR. SOFTWARE ENGINEER (PLATFORM TEAM)
The Platform Team builds the foundational tooling and security infrastructure that empowers every team at SpaceX to harness AI effectively. This team creates secure, scalable gateways and proxy systems that allow engineers and operators across the company to write code faster, perform advanced data analysis, connect AI to their daily tools and problems, and turn ideas into deployed solutions with confidence. By onboarding new frontier models, expanding compute capacity, optimizing proxy efficiency for logging and control, and building shared prompts, skills, and infrastructure, this team unlocks reliable, high-impact AI capabilities across the entire organization.
As a Sr. Software Engineer for SpaceX's AI platform, you will be a key technical leader and entrepreneurial builder focused on the leanest and most effective applied use of AI at SpaceX. You will design and scale platforms that convert engineering know-how into tested software, automation, and reliable data stores at company scale while creating risk-mitigation tools such as intelligent code review and PR assistants. Current systems are built with Docker containers acting as secure gateways and proxies that integrate with any cloud compute provider and multiple frontier model providers. Your work will directly accelerate SpaceX production and development by enabling every team to move faster with trustworthy AI.
RESPONSIBILITIES:
  • Lead the design, architecture, and implementation of secure, scalable AI platforms and proxy systems used company-wide
  • Own complex platform initiatives end-to-end, including technical strategy, implementation, testing, deployment, and long-term evolution
  • Drive onboarding of new frontier models, expansion of compute resources, and optimization of proxy systems for performance, security, logging, and control
  • Champion adoption across SpaceX by mentoring engineers, communicating value, building shared products/prompts/skills/infrastructure, and providing hands-on support
  • Act as an entrepreneurial force to identify high-value opportunities and deliver solutions that allow users to rapidly convert problems and ideas into tested software, deployed applications, and trained models on managed, reliable compute
  • Develop and scale tools that mitigate business risk, such as advanced AI-powered code review, PR automation, and safety guardrails
  • Define best practices for lean, effective, and secure applied AI that maximizes conversion of engineering expertise into automation and reliable data systems
  • Collaborate with and influence cross-functional stakeholders, including ML researchers, security, and operations teams

BASIC QUALIFICATIONS:
  • Bachelor's degree in computer science, computer engineering, or other engineering discipline and 5+ years of professional experience building production software; OR 7+ years of professional experience building production software in lieu of a degree
  • Experience developing and operating production platforms (AI/ML infrastructure, developer platforms, or large-scale backend systems)

PREFERRED SKILLS AND EXPERIENCE:
  • Proven success building and scaling internal AI gateways, secure proxy systems, or MLOps platforms in a fast-paced environment
  • Deep hands-on experience with Docker, Kubernetes, security architecture, and integrations across multiple cloud and frontier model providers
  • Strong background in model onboarding, compute orchestration, observability, and infrastructure for high-volume AI usage
  • Demonstrated ability to enable and mentor others through tools, documentation, training, and direct partnership
  • Entrepreneurial track record of identifying opportunities and delivering outsized impact
  • Proficiency in Python and strong experience with additional languages (Go, Java, TypeScript, Rust, etc.)
  • Experience with infrastructure-as-code, CI/CD, and building highly reliable distributed systems
  • Passion for AI risk mitigation, developer productivity, and turning complex engineering challenges into simple, scalable AI-powered outcomes

COMPENSATION AND BENEFITS:
Pay range:
Sr. Software Engineer: $160,000.00 - $225,000.00/per year
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.
ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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