Development Engineer Jobs in Washington
Development Engineer jobs in Washington are consistently active, with strong demand from entry-level through senior roles across aerospace, defense, clean energy, and advanced manufacturing. The largest concentrations of openings are in Seattle, Redmond, and the Puget Sound corridor, where employers like Boeing, Microsoft, and Puget Sound Energy maintain deep engineering rosters. The most sought-after specialties include systems development engineering, process development for semiconductor and battery manufacturing, and software-integrated hardware development. Find a role that fits below and apply directly.
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Showing 5 of 583+ Development Engineer jobs
DESCRIPTION
The Amazon Devices Software & Services team is looking for a Software Development Engineer to join a high-velocity, specialized team. This is not a traditional framework or infrastructure role - we are building a new groundbreaking customer experience that will define how millions of users worldwide interact with their technology - making it more proactive, intuitive, and invisible.
We’re building the systems that put AI into production — the runtime, services, and tooling that turn large language models and autonomous agents into reliable, safe, scalable products. As a Software Development Engineer II, you’ll design and ship core software in this stack: model and tool integrations, the agent execution loop, evaluation and quality pipelines, and the APIs that product teams build on. You’ll own meaningful components end to end, make real design decisions, and write production code that runs against real users and real data.
This is a hands-on building role for an engineer who wants to go deep on AI infrastructure — not just call an API, but engineer the reliability, safety, and performance around it. You’ll also work in an AI-native development environment: we use AI coding assistants and agentic workflows as part of our daily software-development lifecycle, and we hold that velocity to a hard bar of automated testing and code review. We expect engineers who can move fast and keep the quality gates green.
Key job responsibilities
Key job responsibilities
Invent New Paradigms: Move beyond traditional voice UI to build "Ambient Intelligence" experiences that span Alexa, Fire TV, and mobile/wearable surfaces, focusing on proactive assistance rather than reactive commands.
Rapid Innovation: Operate in a fast-paced environment where you will prototype, test, and deploy features that leverage multimodal inputs (camera, audio, and documents) to create personalized customer magic.
Cross-Surface Continuity: Ensure that a customer’s experience is persistent and context-aware beyond the device boundaries - whether they are at their desk using Alexa.com, in their living room with Fire TV, or on the go with a wearable.
Design, build, test, and operate scalable backend services and libraries that power AI/LLM-driven features.
Integrate and harden model providers, tools, and agent capabilities behind clean, versioned interfaces — with sane failure behavior, observability, and cost/latency awareness.
Build evaluation and regression tooling so AI behavior is measured, gated, and trustworthy — not vibes.
Apply security-conscious, fail-closed design to anything touching credentials, user data, tool execution, or autonomous actions.
Work fluently alongside AI coding assistants: decompose tasks an agent can execute, critically review AI-generated code, and keep engineering rigor high at AI speed.
A day in the life
A day in the life
In our team, you will get to build new products and features from the ground up. You will define and build features and tools used by thousands of developers for building for millions of customers. We work across multiple internal teams as well as product to define what we are building and make it a reality. SDEs on this team are actively writing code, as well as working on designs and mentoring others. As the Device OS org we get to work horizontally across many exciting new device types.
About the team
About the team
We’re a platform team that builds the shared AI/agent infrastructure used across multiple products. We care about correctness, safety, and developer experience in equal measure. We operate test-first, review adversarially, keep our core clean and reusable, and treat AI as a tool that raises the engineering bar.
BASIC QUALIFICATIONS
- 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- 1+ years of software development engineer or related occupational experience
- 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
- 1+ years of Object Oriented Design experience
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
- Experience programming with at least one software programming language
PREFERRED QUALIFICATIONS
- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.
USA, CA, Irvine - 143,700.00 - 194,400.00 USD annually
DESCRIPTION
The Amazon Devices Software & Services team is looking for a Software Development Engineer to join a high-velocity, specialized team. This is not a traditional framework or infrastructure role - we are building a new groundbreaking customer experience that will define how millions of users worldwide interact with their technology - making it more proactive, intuitive, and invisible.
We’re building the systems that put AI into production — the runtime, services, and tooling that turn large language models and autonomous agents into reliable, safe, scalable products. As a Software Development Engineer II, you’ll design and ship core software in this stack: model and tool integrations, the agent execution loop, evaluation and quality pipelines, and the APIs that product teams build on. You’ll own meaningful components end to end, make real design decisions, and write production code that runs against real users and real data.
This is a hands-on building role for an engineer who wants to go deep on AI infrastructure — not just call an API, but engineer the reliability, safety, and performance around it. You’ll also work in an AI-native development environment: we use AI coding assistants and agentic workflows as part of our daily software-development lifecycle, and we hold that velocity to a hard bar of automated testing and code review. We expect engineers who can move fast and keep the quality gates green.
Key job responsibilities
Key job responsibilities
Invent New Paradigms: Move beyond traditional voice UI to build "Ambient Intelligence" experiences that span Alexa, Fire TV, and mobile/wearable surfaces, focusing on proactive assistance rather than reactive commands.
Rapid Innovation: Operate in a fast-paced environment where you will prototype, test, and deploy features that leverage multimodal inputs (camera, audio, and documents) to create personalized customer magic.
Cross-Surface Continuity: Ensure that a customer’s experience is persistent and context-aware beyond the device boundaries - whether they are at their desk using Alexa.com, in their living room with Fire TV, or on the go with a wearable.
Design, build, test, and operate scalable backend services and libraries that power AI/LLM-driven features.
Integrate and harden model providers, tools, and agent capabilities behind clean, versioned interfaces — with sane failure behavior, observability, and cost/latency awareness.
Build evaluation and regression tooling so AI behavior is measured, gated, and trustworthy — not vibes.
Apply security-conscious, fail-closed design to anything touching credentials, user data, tool execution, or autonomous actions.
Work fluently alongside AI coding assistants: decompose tasks an agent can execute, critically review AI-generated code, and keep engineering rigor high at AI speed.
A day in the life
A day in the life
In our team, you will get to build new products and features from the ground up. You will define and build features and tools used by thousands of developers for building for millions of customers. We work across multiple internal teams as well as product to define what we are building and make it a reality. SDEs on this team are actively writing code, as well as working on designs and mentoring others. As the Device OS org we get to work horizontally across many exciting new device types.
About the team
About the team
We’re a platform team that builds the shared AI/agent infrastructure used across multiple products. We care about correctness, safety, and developer experience in equal measure. We operate test-first, review adversarially, keep our core clean and reusable, and treat AI as a tool that raises the engineering bar.
BASIC QUALIFICATIONS
- 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- 1+ years of software development engineer or related occupational experience
- 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
- 1+ years of Object Oriented Design experience
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
- Experience programming with at least one software programming language
PREFERRED QUALIFICATIONS
- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.
USA, CA, Irvine - 143,700.00 - 194,400.00 USD annually
See All 583+ Development Engineer Jobs in Washington
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Find Development Engineer JobsDevelopment Engineer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Development Engineer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
- Amazon335
- Amazon Web Services121
- Blue Origin18
- Expedia8
- SpaceX7
Top Industries Hiring
- Technology & Software34
- Distribution & Wholesale21
- Retail13
- E-Commerce & Online Marketplaces13
- Aerospace & Defense3
What Washington Employers Look For
The qualifications that appear most often in development engineer jobs across Washington.
- Bachelor's degree in engineering, materials science, or a closely related technical discipline
- Experience with design verification, testing protocols, and product development lifecycle
- Proficiency in CAD software, simulation tools, or engineering analysis platforms
- Familiarity with manufacturing processes relevant to Washington industries such as aerospace or clean energy
- Strong documentation skills and ability to write technical specifications and test reports
- Ability to collaborate cross-functionally with manufacturing, quality, and product teams on-site
Development Engineer Jobs in Washington: Frequently Asked Questions
How do you become a development engineer in Washington?
Most development engineer roles in Washington require a bachelor's degree in engineering or a related technical field, and some positions in civil or structural contexts may require a Professional Engineer license through the Washington State Department of Licensing. For product and systems development roles in aerospace or technology, a PE license is not typically required, but strong technical coursework, relevant internships, and familiarity with Washington's dominant industries significantly improve candidacy.
How much do development engineers make in Washington?
Development engineers in Washington earn a median of about $128,290 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $94,160 for the lowest 10% to over $185,360 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire development engineers in Washington?
Employers hiring development engineers in Washington right now include Amazon, Amazon Web Services, and Blue Origin, based on current listings on Migrate Mate as of September 2026. Washington's aerospace, defense, and clean technology sectors generate particularly consistent demand, with large established employers driving much of the volume.
Which Washington cities have the most development engineer jobs?
The cities with the most development engineer openings in Washington are Seattle, Redmond, and Bellevue. Seattle and Redmond anchor the distribution through their dense concentration of aerospace, defense, and technology employers, while secondary hubs reflect the presence of energy and advanced manufacturing operations across the Puget Sound region and eastern Washington.
Are there remote development engineer jobs in Washington?
Yes, but they're less common than in purely software-focused fields, since development engineering often involves lab work, prototyping, or on-site collaboration. About 43% of development engineer openings tied to Washington are remote or hybrid as of September 2026. The portions of the role most amenable to remote work include documentation, simulation modeling, and design review tasks.
How can I get hired as a development engineer in Washington with little or no experience?
The most realistic entry path is through a new-graduate or associate engineer program at one of Washington's major aerospace or technology employers, where structured rotational programs exist for candidates with relevant degrees. Boeing and companies in the clean energy sector regularly hire entry-level development or test engineers from Washington state universities. Building a portfolio of capstone projects, pursuing an Engineer-in-Training designation through the Washington State Department of Licensing, or transitioning from adjacent roles like quality technician or lab engineer are all credible starting points.
Where can I find and apply to development engineer jobs in Washington?
You can find and apply to development engineer jobs in Washington on Migrate Mate, which lists current Washington openings across industries including aerospace, defense, technology, and clean energy. Find roles that fit your background and apply directly to the ones that match.
See All 583+ Development Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
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