Information Technology - Developer-Full Stack Senior Jobs in Seattle, WA

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Senior Staff Software Engineer - Fullstack

ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 21 days ago | Updated 7 hours ago

Senior Manager of Full Stack Development

Stanley Black and Decker

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Remote or Towson, Maryland, USA

Full-time

Senior Manager of Full Stack Development Come make the world and accelerate your success. It takes great people to achieve greatness. People with a sense of purpose and integrity. People with a relentless pursuit of excellence. People who care about making things better For Those Who Make The World . Sound like you? Join our top-notch team of more than 50,000 diverse and high-performing professionals globally who are making their mark on some of the world's most beloved brands, including DEWALT
Posted 39 days ago | Updated 7 hours ago

Full Stack Engineer

STAND 8

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Remote

Contract

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a Full Stack Developer who values collaboration, continuous learning, and a sense of belonging within a team. We're not just looking for someone to write code-we want someone who thrives in a team environment, is open to new ideas, and doesn't feel like an outsider just becau
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Posted 6 days ago | Updated moments ago

Full Stack Integrated Development and Support Engineer

Mastech Digital

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Remote or Dallas, Texas, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Full Stack Integrated Development and Support Engineer for our client in the Consulting domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6-9+ Months Contract Location: Remote Salary:
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Posted 1 day ago | Updated 2 hours ago

Senior Software Engineer - Enterprise Platforms

Dexian Signature Consultants

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Remote

Full-time

Job Title: Senior Software Engineer - Enterprise Platforms Location: Hybrid in Jacksonville, FL Type: Full-Time | Direct Hire About the Role: We're seeking a Senior Software Engineer who thrives in complex environments and enjoys driving modernization efforts. This position sits at the intersection of backend architecture, cloud services, and full-stack application development. You'll help lead the design and delivery of scalable, secure platforms that power critical business systems-while ment
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Posted 9 days ago | Updated moments ago

Senior Salesforce Developer

iSpace, Inc

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Remote

Contract

IT'S A W2 CONTRACT ROLE, NO C2C/1099 Title Senior Salesforce Developer Location Remote Contract Duration 12+ Months Contract to Hire MINIMUM QUALIFICATIONS 5+ years of hands-on Salesforce development experienceFormal credentials: Salesforce Platform Developer I certification required; Advanced Administrator, Platform Developer II, and/or System/Application Architect certifications are highly preferred Full-Stack Salesforce Expertise: Deep proficiency in Apex, Lightning Web Components (LWC), a
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Posted 27 days ago | Updated 1 hour ago

.Net Developer

Pyramid Consulting, Inc.

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Remote

Contract

Immediate need for a talented .Net Developer. This is a 06 months contract opportunity with long-term potential and is located in Columbus OH(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-80180 Pay Range: $66 - $68/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Analyses requirements for software progra
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Posted 15 days ago

Sr. Python Developer

International Solutions Group

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Remote

Full-time

About ISG International Solutions Group (ISG) An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the world s biggest companies for almost 22 years. At ISG we provide high-quality solutions in several areas of IT and build customized solutions for our clients. Here is our open requirement which can be filled immediately. Kindly respond to this requirement with your contact i
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Posted 31 days ago

Senior Software Developer (C#.Net) / Remote

Motion Recruitment Partners, LLC

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Remote or Memphis, Tennessee, USA

Full-time

Our client is looking for a Senior Software Developer on a 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work alongsid
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Posted 28 days ago | Updated 4 hours ago

Senior Software Developer (Payment Integrations)

U-Haul International, Inc

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Remote or Phoenix, Arizona, USA

Full-time

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Senior Software Developer to join our Payment Integrations team. Come join a financially stable and ever-expanding IT organization to be part of the quest to elevate us to the next level. About U-Haul IT Team: The technology staff at U-Haul understands that exceptional software and systems designs are integral to not only serving our users but enabling us to be the leaders in software devel
Posted 1 day ago | Updated 7 hours ago

Senior Fullstack Engineer - Permissions

Rippling

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Seattle, Washington, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even
Posted 60+ days ago | Updated 7 hours ago

Cloud & AI Solution Engineer - AI Applications

Microsoft Corporation

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Seattle, Washington, USA

Full-time

Are you insatiably curious, deeply passionate about the realm of AI & applications, and ready to tackle complex challenges in a dynamic environment? If so, we invite you to join our team as a Cloud & AI Solution Engineer in AI Applications for commercial customers at Microsoft . Here, you'll be at the forefront of innovation, working on cutting-edge projects that leverage the latest technologies to drive meaningful impact. Join us and be part of a team that thrives on collaboration, creativity,
Posted 1 day ago | Updated 7 hours ago

Lead Machine Learning Engineer (Multiple Positions)

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A31094 Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's missi
Posted 3 days ago | Updated 7 hours ago

Senior Software Engineering Manager - Global E-commerce

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A149266 Apply to this job Share this listing: Responsibilities The Seller Business team plays a critical role in driving the success of our Global E-commerce platform. We are dedicated to building and nurturing a thriving ecosystem of local and abroad sellers who bring diverse products, brands, and innovations to our marketplace on Tiktok. Our team is responsible for the end-to-end seller journey, including acquiring new sellers, onb
Posted 33 days ago | Updated 7 hours ago

Machine Learning Engineer Intern (TikTok-Recommendation) - 2025 Fall (BS/MS)

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Intern Job Code : A24408 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talente
Posted 26 days ago | Updated 7 hours ago

Full Stack Openshift Engineer

Lockheed Martin Corporation

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Silverdale, Washington, USA

Full-time

Job Description This position requires ability to obtain and maintain a Secret clearance AND requires at least an Interim Secret to start. This Full Stack Engineer role will design/architect and sustain Lockheed Martin Space disconnected/private cloud providing Platform-as-a-Service solutions for program-wide application deployments. This position will report directly to the IT Operations West Coast Manager. Responsibilities will include: Support lifecycle automation, container image synchron
Posted 26 days ago | Updated 7 hours ago

Machine Learning Engineer Intern (TikTok-Recommendation- E-commerce) - 2025 Fall (Master)

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Intern Job Code : A40292 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talente
Posted 39 days ago | Updated 7 hours ago

(General Hire) Machine Learning Engineer Intern (TikTok-Recommendation) - 2026 Summer (BS/MS)

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Intern Job Code : A25397 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talente
Posted 14 days ago | Updated 7 hours ago

Senior Backend Software Engineer, Risk and Response - Trust and Safety

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A123831 Apply to this job Share this listing: Responsibilities About Us The Trust and Safety(TnS) engineering team are responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and safety engineering team, TikTok can provide the best user experience and bring joy to everyone in the world. We are building an engineering team dedicated to Trust and Safety's Risk and Respon
Posted 40 days ago | Updated 7 hours ago

Technical Product Manager

TEKsystems c/o Allegis Group

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Seattle, Washington, USA

Full-time

Technical Product Manager / 100% Remote (Seattle, WA) / (6 Month Contract) Pay Rate: $65/hr - $75/hr Work Schedule: 100% Remote (will need to come to the office as needed periodically). This resource must be flexible adaptable because they need to be able to work across multiple different time zones (teams in Europe in the AM and India in the PM). Contract Duration: 6 Months Top Required Skills Experience building a technology product from scratch (Must Have)Ability to incorporate AI into the pr
Posted 8 days ago | Updated 4 hours ago