Mid-Level Software Developer Jobs in Seattle, WA

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1,401 - 1,420 of 1,998 Jobs

Senior Full-Stack Engineer (NodeJS/Angular)

Kforce Technology Staffing

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Remote or Boca Raton, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a remote Senior Full-Stack Engineer (NodeJS/Angular). Summary: We're seeking a Senior Full-Stack Engineer with deep expertise in NodeJS and Angular to drive the development of this cutting-edge product. You'll play a key role in building highly performant, analytics-driven, and visualization-focused applications that empower decision-makers with actionable insights. Key Responsibilities: * Design and develop scalable and high-performance ap
Posted 43 days ago | Updated 1 hour ago

Senior Deep Learning Software Engineer, Inference and Model Optimization

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

NVIDIA is at the forefront of the generative AI revolution! The Algorithmic Model Optimization Team specifically focuses on optimizing generative AI models such as large language models (LLM) and diffusion models for maximal inference efficiency using techniques ranging from neural architecture search and pruning to sparsity, quantization, and automated deployment strategies. Our work includes conducting applied research to improve model efficiency as well as developing an innovative software pl
Posted 50 days ago | Updated 6 hours ago

Senior Blockchain Security Engineer, Offensive Security

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 6 hours ago

SharePoint Admin/SME

Vedasoft Inc

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US

Full-time, Part-time, Contract, Third Party

Title: SharePoint Admin/SME Location: Canada/USA (Remote) Duration: 12 months Client's Collaboration Services Technology team is currently seeking a Senior Collaboration Engineer based out of their New York office. The Collaboration Services team is driving the Modern Workplace, that is focused on improving the overall end user experience. The collaboration technologies, specifically SharePoint, are paramount in enabling employees to work more efficiently and more securely. What We Offer: The
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Posted 1 day ago

Software Engineer, Backend - Blockchain Platform

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 1 day ago | Updated 6 hours ago

Android Developer

Photon

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Remote

Contract

Hi, We are Photon, one of the world's largest Digital Platform Engineering company providing a combination of Strategy Consulting, Creative Design and Technology Services to a wide range of customers. We work with 40% of the Fortune 100 companies. And, we have a repertoire of niche products and experiences that we have designed and built for businesses to fully empower their digital transformation. Check out our video at Android Developer Phoenix AZ Remote Healthcare Client Job Overview We are
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Posted 29 days ago | Updated 8 days ago

Lead Mechanical Design Engineer, Data Center Design Engineering

Amazon Data Services, Inc.

•

Seattle, Washington, USA

Full-time

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who
Posted 5 hours ago

Sr. Hardware Development Engineer, Hardware Engineering Services

Amazon Data Services, Inc.

•

Seattle, Washington, USA

Full-time

Amazon Web Services (AWS) Hardware Engineering is a leading-edge product development team that creates enterprise compute and storage server designs for our innovative web service and e-commerce technology platforms. Our designs are industry-leading in terms of performance, frugality, and operational excellence, and are critical to the success of the AWS business and the hundreds of thousands of customers who use utility computing today. We are seeking experienced Thermal/Mechanical Engineers to
Posted 5 hours ago

Senior Android Engineer / Test Design / Remote

Motion Recruitment Partners, LLC

•

Remote or Atlanta, Georgia, USA

Full-time

A boutique consulting firm in Atlanta is working with a very well-known enterprise company to add looking to add a Senior Android Engineer to their team with 7+years of experience and extensive experience in Test Design. You'll be joining a smaller team within a large organization that will be architecting mobile applications in the financial planning and debt space. This consulting firm is well known in the Atlanta area, and is known for their expansive mobile and backend development work for m
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Posted 35 days ago | Updated 2 hours ago

Lead Mechanical Design Engineer, Data Center Design Engineering

Amazon Data Services, Inc.

•

Seattle, Washington, USA

Full-time

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who
Posted 9 hours ago

Sr. Hardware Development Engineer, Hardware Engineering Services

Amazon Data Services, Inc.

•

Seattle, Washington, USA

Full-time

Amazon Web Services (AWS) Hardware Engineering is a leading-edge product development team that creates enterprise compute and storage server designs for our innovative web service and e-commerce technology platforms. Our designs are industry-leading in terms of performance, frugality, and operational excellence, and are critical to the success of the AWS business and the hundreds of thousands of customers who use utility computing today. We are seeking experienced Thermal/Mechanical Engineers to
Posted 9 hours ago

Senior Android Engineer / Full Time / Remote (USA)

Motion Recruitment Partners, LLC

•

Remote or San Francisco, California, USA

Full-time

Senior Android Engineer Location: Remote Employment Type: Full-time We're working with a rapidly growing consumer wellness startup that's redefining how people engage with food, health, and everyday well-being. Backed by top-tier investors and led by a product-driven founding team, they're building a mobile-first platform using modern design tools and cross-functional collaboration. This is a full-time remote opportunity. This is an incredible opportunity for an android engineer who loves earl
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Posted 2 days ago | Updated 2 hours ago

Lead Python Developer

Eliassen Group

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Anywhere, US

Contract

Description: **100% Remote** Our client, a real estate services company is looking to engage an experienced lead Python developer. Rate: $65 - $70/hr Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Responsibilities: Act as a Lead member of an Agile Development Team to deliver flexible, scalable, re
Posted 43 days ago | Updated 6 hours ago

Senior Security Engineer

Request Technology, LLC

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Remote

Full-time

Senior Security Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Product security or endpoint-focused consulting, with hands-on testing of Windows-based agents or EDR/AV productsExperience building fuzzers or integrating existing fuzzing frameworks for native codeExperience and capability in building automated test harnesses from the ground upStrong Windows OS internals knowledge, especially user-mode hooking and W
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Posted 43 days ago | Updated 1 day ago

Sr. SYNON Developer

KE Staffing

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Remote

Contract

Required: Strong SYNON/COOL 2E coding skillsExperience with RxCLAIM or Healthcare PBM applications5-8 years of experience with SYNON/COOL 2E, COBOL400, CL/400, CLLE, DB2/400Strong troubleshooting skills, and diligence in the pursuit of issue resolutions.Code with a minimal amount of guidance and meet project deadlines.Maintain existing systems, document the current system flow and business logic, development of new systems/solutions, and perform major enhancements to existing systems using SYNON
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Posted 43 days ago | Updated 5 days ago

Sr GenAI Engineer

Innova Solutions, Inc

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Remote

Contract

A client of Innova Solutions is looking for a Lead Consultant Sr GenAI Engineer Position Type: Contract Location: Canada-Remote As a Lead Consultant Sr GenAI Engineer, you will: Minimum Qualifications: Seeking Lead Consultant and Senior GenAI Engineer to architect and deliver enterprise-grade GenAI solutions at the intersection of AI, data engineering, and cloud platforms.You will work with top-tier FSI and capital markets clients to modernize decision-making, risk management, and compliance thr
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Posted 60+ days ago | Updated 29 days ago

Senior Electrical Engineer 1

Sargent & Lundy LLC.

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Remote

Full-time

Description This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of electrical systems. Projects include power and energy, industrial, and renewable energy solar PV projects ranging from existing plant retrofits to new installations.You will be involved in power distribution designs and the preparation of specifications for the procurement of major electrical power equipment and r
Posted 11 days ago | Updated 6 hours ago

Senior Staff Engineer, iOS - Communication and Connectivity

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb is powered by our Guests & Hosts. Our teams work on everything from driving improvements for the end
Posted 60+ days ago | Updated 6 hours ago

Senior Bridge Engineer

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: If you're looking to take your career to the next level and to be a part of an amazi
Posted 60+ days ago | Updated 6 hours ago

Senior Mechanical Design Engineer - New Glenn

Blue Origin, LLC

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Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role supports the development and operations of New Glenn, a
Posted 46 days ago | Updated 3 hours ago