mid-level software developer Jobs in seattle, wa

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Senior Model Based Systems Engineer

Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 8 hours ago

Principal Integration and Test Systems Engineer

Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 8 hours ago

Sr Backend Developer - Golang, Python, Blockchain

SES

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Remote

Full-time

Sr Backend Developer - Golang, Python, Blockchain Top 4 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Familiarity with backend databases: SQL, PostgreSQL, or MongoDB Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to
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Posted 10 hours ago

IBM FileNet Senior Consultant

Javen Technologies, Inc

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Remote

Contract

IBM FileNet Senior Consultant Contract Location: Cincinnati, OH-100% Remote Direct Client Key Skills: BAW (Business Automation Workflow) DataCapDataCap implementation experienceFileNet upgrade experienceIBM FileNet ICNWindows Administration and Application SupportCloud services (e.g., AWS, Azure) Job Overview: We are seeking a highly skilled and experienced Platform Engineer specializing in Windows Administration and Application Support to join our dynamic IT team. The ideal candidate will be r
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Posted 1 day ago

Senior Software Development Engineer in Test

Sahi Softtech

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Remote

Full-time

Location: Phoenix, AZ Remote Senior Software Development Engineer in Test PRINCIPAL RESPONSIBILITIES: Coaches and mentors Software Test Engineers in execution of automated testing efforts.Leads effort to review product specifications and work with others to develop appropriate test strategies, detailed test plans, and test architectures.Leads formal reviews of test plans, designs, and requirements with cross-functional teams.Participates in the evaluation of new tools and technologies to contin
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Posted 28 days ago | Updated 28 days ago

Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

Citi

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Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope
Posted 60+ days ago | Updated 8 hours ago

Senior Frontend Engineer - MTS1

eBay Inc.

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Remote or Portland, Oregon, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 18 days ago | Updated 8 hours ago

Lead Frontend Engineer (Web)

eBay Inc.

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Remote or Portland, Oregon, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 18 days ago | Updated 8 hours ago

Senior Application Engineer, Refrigeration

Copeland

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Remote

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 18 days ago | Updated 8 hours ago

Completions Engineer

BP

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Remote or Denver, Colorado, USA

Full-time

Entity: Production & Operations Job Family Group: Wells Group Job Description: About bpx At bp/bpx energy, we're reimagining energy for people and our planet. With operations around the world working across almost every part of the energy system, we are reinventing our business to help us reduce the carbon in our operations, grow new low carbon businesses and products, and actively advocate for progressive climate policies. We're a diverse team of engineers, scientists, traders and busines
Posted 10 days ago | Updated 8 hours ago

Senior II Software Engineer - Linux Kernel Performance

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Do you have a passion for making systems run as efficiently as possible? Does the opportunity to improve the platform underlying over 300,000 servers excite you? Join our innovative team Our Linux Performance team is a specialized group that looks to improve the performance and efficiency of Akamai's Intelligent Platform, both virtualized and bare metal. It is part of our larger Linux Engineering team, which provides the Linux kernel and operating system innovation for the Akamai global distr
Posted 10 days ago | Updated 8 hours ago

Senior Principal Engineer (Remote)

RTX Corporation

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Remote or East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-06-02 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or a
Posted 29 days ago | Updated 8 hours ago

Sr Python Dev

Confidential Company

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Remote

Contract

We are looking for a 100% remote Python App Developer for a remote project. Must be strong in Wed/App Dev with Python (and potentially Django or Flask). This is a contract role, paid c2c, and can be 20, 30 or 40 hours per week. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 21 days ago

Systems Engineer II - New Shepard

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 is part of the New Shepard program. New Shepard is a re
Posted 21 days ago | Updated 5 hours ago

Systems Engineer III - New Shepard

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 is part of the New Shepard program. New Shepard is a re
Posted 21 days ago | Updated 5 hours ago

Technical Lead / Power Platform Developer SME

9th Way Insignia

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Remote

Full-time

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Project Introduction 9thWay Insignia is looking for an Information Technology Technical Lead / Sh
Posted 33 days ago | Updated 5 hours ago

Sr. Synon Developer for Remote

SanKar Inc

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Remote

Third Party, Contract

Position :- Sr. SYNON DeveloperLocation :- RemoteType :- Contract Job Description Job Responsibilities: Work on RxCLAIM/Claim Adjudication enhancement projects which involve changes to Claim Processing logic and integration with downstream applications. Skills and Experience Required: Required: Strong SYNON/COOL 2E coding skillsPBM experienceBenefit Plan and Core adjudication experience 5-8 years of experience with SYNON/COOL 2E, COBOL400, CL/400, CLLE, DB2/400Synon array handling and commit co
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Posted 21 days ago | Updated 4 days ago

Software Engineer (L5) - ML - Studio & Creative Production Data Engineering

Netflix, Inc.

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Remote or Los Angeles, California, USA

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix is revolutionizing the entertainment industry with world-class technology. We serve 300+ million members across 190+ countries, delivering billions of hours of great
Posted 60+ days ago | Updated 8 hours ago

Senior Software Engineer, Community Support Engineering

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: The Community Support Platform (CSP) at Airbnb is a critical system that drives our customer support operat
Posted 60+ days ago | Updated 8 hours ago

Siebel Engineer Lead Consultant

Allstate Insurance Company

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Texas, USA

Full-time

National General is a part of The Allstate Corporation, which means we have the same innovative drive that keeps us a step ahead of our customers' evolving needs. We offer home, auto and accident and health insurance, as well as other specialty niche insurance products, through a large network of independent insurance agents, as well as directly to consumers. Job Description Primary Purpose: The Software Engineer Lead Consultant will be responsible for providing Level 2 and Level 3 production su
Posted 60+ days ago | Updated 8 hours ago