Web performance optimization jobs in Seattle, WA

Remote or Austin, Texas

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Today

Description Digital Content Specialist Remote | Austin, TX | Contract-to-Hire Robert Half is hiring a Digital Content Specialist to join a growing financial services firm in Austin, Texas. This contract-to-hire opportunity is a hands-on, execution-focused role responsible for the creation, optimization, distribution, governance, and performance management of digital campaigns across an enterprise environment. This position is ideal for someone who enjoys executing work across content managemen

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Full-time

USD 38.15 - 44.70 per hour

Senior 3D Web Engineer React / Three.js / WebGL

Remote

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Today

Role Overview We are looking for a Senior Full Stack Engineer with strong expertise in React.js, Three.js, and WebGL to build interactive, visually rich web experiences. The ideal candidate will have a solid understanding of system design, interactive web content, and 3D component development, along with hands-on experience in AI-augmented software engineering practices. Key Responsibilities Design, develop, and maintain scalable full-stack web applications using React.js and related technologie

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Third Party, Contract

Depends on Experience

Creative Project Manager

Remote or Phoenix, Arizona

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Today

Description We are seeking a highly organized and proactive Creative Project Manager to support a fast-paced marketing team and drive the successful execution of multiple cross-functional initiatives. This role requires a professional who can quickly step into an active environment, establish project structure, align stakeholders, and ensure critical priorities remain on track. The ideal candidate has strong experience managing marketing and digital projects within ClickUp, coordinating website

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Contract

USD 24.00 - 26.00 per hour

Principal Software Engineer, Ads Platform Frontend

Redmond, Washington

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Today

Overview Interested in being part of a team that powers a multi-billion-dollar business and helps shape the future of online advertising? Excited about solving complex engineering challenges at scale, influencing technical direction across teams, and leveraging AI to transform how software is built and delivered? If so, we'd love to hear from you. Online Advertising is one of the fastest-growing businesses on the Internet, and Microsoft Advertising is a leading global platform serving advertis

Full-time

USD 165,600.00 - 296,400.00 per year

Senior Software Development Engineer

Remote or Texas

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. About The Role At CVS, we're building out the API Platf

Full-time

USD 92,700.00 - 185,400.00 per year

Principal Software Engineer

Remote or San Francisco, California

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Today

Overview Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. About the Role We're looking for a Principal Full Stack Engineer (P60) to join the Atlassian Design System (ADS), part of the Dev Infra organisation. This role is based in the United States. A

Full-time

USD 209,700.00 - 273,775.00 per year

Senior Full Stack Engineer, Website Development

Remote

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Today

What's in it for you? Ready to make a serious impact? Millions of people already rely on Calendly, and we're still in the midst of exciting product growth - it's a fantastic time to join us. Everything you'll work on here will accelerate your career to the next level. If you want to learn, grow, and do the best work of your life alongside the best people you've ever worked with, then we hope you'll consider allowing Calendly to be a part of your professional journey. About the team & opportunit

Full-time

USD 224,400.00 - 271,920.00 per year

Sr. Software Engineer, (Fullstack/Frontend)

Remote

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Today

Hims & Hers is the leading health and wellness platform, on a mission to help the world feel great through the power of better health. We are redefining healthcare by putting the customer first and delivering access to care that is affordable, accessible, and personal, from diagnosis to treatment to delivery. No two people are the same, so we provide access to personalized care designed for results. By normalizing health & wellness challenges and innovating on their solutions, we're making bette

Full-time

USD 170,000.00 - 190,000.00 per year

Platform Engineer, Content Delivery and Engineering Tools (Remote)

Remote or Columbus, Ohio

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Today

Job Description: At Abercrombie & Fitch, the Platform Engineer, Content Delivery & Engineering Tools (CDET) is responsible for supporting the platforms and services that enable both our digital customer experience and software delivery ecosystem. The CDET team plays a critical role in ensuring our eCommerce platforms remain fast, reliable, secure, and scalable while providing engineering teams with the tools and capabilities needed to build, deploy, and operate applications efficiently. This r

Full-time

USD 90,000.00 - 110,000.00 per year

Software Engineer (Fullstack)

Remote or Boston, Massachusetts

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Snappi is a Viasat subsidiary building a delivery layer org

Full-time

USD 165,000.00 - 260,500.00 per year

Senior Full-Stack TypeScript Engineer

Remote

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Today

Company Description Mirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment-on-premises, in the cloud, at

Full-time

Sr. Software Engineer (Backend)

Remote

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Today

Full-time

USD 170,000.00 - 190,000.00 per year

Software Engineer II, Patient Platform (Backend)

Remote

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Today

Full-time

USD 130,000.00 - 160,000.00 per year

TikTok Shop - Fulfillment Network Strategy & Optimization Manager

Seattle, Washington

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Today

Responsibilities TikTok Shop Supply Chain & Logistics team is seeking experienced talents. The team is dedicated to innovating and streamlining TikTok Shop's transportation network and this pivotal role is at the forefront of shaping scalable and efficient transportation strategies. This role is responsible for optimizing the end-to-end fulfillment network across fulfillment centers, middle mile, last mile, and carrier operations. The role will own the design, execution, and continuous improvem

Full-time

USD 151,050.00 - 258,400.00 per year

CNC Machinist

Seattle, Washington

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13d ago

Our client, an Ecommerce company (Fortune 500), is looking to hire a CNC Machinist in Seattle WA. (Onsite) Pay Rate Range: $35 to $40/hr on w2 (depends on exp) Duration: 12 Months plus Responsibilities: About the Role Client seeks a CNC Setup Machinist to perform advanced machine setups, write and modify CNC programs, and operate CNC machines to produce precision machined parts. You will set up machines for production runs, optimize programs, troubleshoot technical issues, and ensure high-qua

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Third Party, Contract

$1 - $2

Digital Marketing Manager

Seattle, Washington

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12d ago

A client of Innova Solutions is immediately hiring for a Digital Marketing Manager" Position Type: Full-Time Contract (W2) Role: Digital Marketing Manager Duration: 6+ Months Contract Location : Washington, USA (Remote) Must have required skills Media Marketing, Web SEO, Web Analytics, Channel Marketing, Omni-Channel Primary Skill Required for the Role: Measurement strategy, optimization, and reporting to ensure aligned performance tracking and actionable feedback loops that drive continuo

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Contract

Depends on Experience

Software Engineer

Kirkland, Washington

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8d ago

Payrate: $90.00 - $91.00/hr. Summary: Looking for a software engineer who has experience refactoring machine learning models, working with scientists, and optimizing models for training, evaluation, and other criteria. Specifically seeking a Machine Learning Expert to help us maintain and groom our models on a cutting-edge research project. ResponsibilitiesWork on audio-related special projects, including speech-to-text and text-to-speech.Collaborate with talented research scientists to decrea

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Third Party, Contract

$90 - $91

Network Analysis Manager - Operations Strategy, Planning & Insights

Seattle, Washington

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Today

Job Description Nordstrom is committed to being the leader in Omnichannel retailing. We have long recognized the importance of having strong capabilities in both Physical and Digital retailing and we continue to innovate on how we can help our customers LOOK THEIR BEST and FEEL GOOD. Network Analysis Manager - Operations Strategy, Planning & Insights This role will support the development of long-term strategy for JWN's store, digital and reverse supply chain networks - shaping how product fl

Full-time

USD 102,500.00 - 170,500.00 per year

Antenna Engineer - Parabolic & Waveguide (Starlink)

Redmond, Washington

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Today

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. ANTENNA ENGINEER - PARABOLIC & WAVEGUIDE (STARLINK) SpaceX is leveraging its experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world

Full-time

USD 125,000.00 - 165,000.00 per year

Research Engineer, AI/LLM/HPC Network

Seattle, Washington

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Today

Responsibilities The Networking team brings together innovative ideas and technologies from network architecture, software defined networking (SDN), network virtualization, switch software and hardware co-design, and high-speed networking, to create hyperscale data-center networking solutions that power several of the most popular apps of the world such as Douyin and TikTok which serve hundreds of millions of users around the globe. The Networking team is responsible for designing, building, an

Full-time

USD 207,480.00 - 368,220.00 per year

Web performance optimization jobs in Seattle, WA, USA