Back End Developer jobs in Seattle, WA

Bellevue, Washington

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Today

Hello Everyone, Hope you are doing good My name is Pavan and I work with SPAR Information System., I have a great opportunity for you, please find the job details below, if you are interested in applying please send me your updated resume and best time for you to discuss about this opportunity in details. Role: Backend Engineer Location: Bellevue WA (Hybrid) Duration: Long term contract We are seeking a highly skilled Backend Engineer to join our T-Mobile project team. The ideal candidate will

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

Java Backend Developer (Onsite)

Bothell, Washington

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24d ago

Job Role: Java Backend Developer Location: Bothell, WA Duration: Long Term Requirement:7+ years of experience in development using Java, Springbok, Microservices, Cassandra & KafkaExperience in developing Restful web services using Java Spring-boot and Jersey

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Contract

Depends on Experience

Software Engineer

Redmond, Washington

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Today

Payrate: $55.00 - $57.00/hr. Summary: The main function of a software engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. A typical software engineer researches, designs, develops and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific and general

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Contract

$55 - $57 hr

Back End Developer - Mobile

Remote or Kansas City, Missouri

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Today

Description Position: MOBILE BACKEND DEVELOPER - DIGITAL ENTERPRISE TEAM Location: REMOTE Salary: UPTO $170K + BONUS + EXCEPTIONAL BENEFITS For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Join a brand-new, mobile-first product team backed by one of the most successful corporate enterprises in the country. With 80+ subsidiaries and 45 operating companies, t

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Full-time

USD 170,000.00 per year

Backend Developer

Renton, Washington

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Today

At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering and Dungeons & Dragons to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That's where you come in! We are looking for a Backend Engineer to join our Digital Innovations team and help bring our most beloved brands to digital channels. As a motivated member of the engineering community, you will

Full-time

USD 104,800.00 - 157,200.00 per year

Software Engineer, Backend (Developer - x402)

Remote

•

Today

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

Full-time

USD 186,065.00 - 218,900.00 per year

Backend Developer

Remote

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17d ago

Our Client, a Digital Media company, is looking for a Backend Developer to work with a team of Engineers to design and build scalable, efficient systems that deliver real-time data, personalized experiences, and engaging interactions used by millions worldwide. Responsibilities: Support EOL of legacy sports API by addressing feature gaps in modern GraphQL sports APIsProvide data API support for sports web redesignCompletions of tasks with quality in a timely mannerComprehensive tests delivered

Contract

63 - 72

Software Developer, Backend

Remote

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Today

Job Title: Software Developer, Backend Location: Remote, USA Duration: 12 Months+ About the Role We are looking for a skilled Backend Software Developer to join our team. In this role, you will be responsible for designing, building, and maintaining the scalable systems that power our platform. You will have the opportunity to work on complex challenges, collaborate with cross-functional teams, and make a significant impact on our technology and products. What You ll Do Design, build, and mainta

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Contract

Depends on Experience

Java Backend Developer

Remote

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17d ago

LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic info

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Full-time

$99,000 - $142,000

Sr. Back-End Developer (.NET)

Remote

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3d ago

We Are Hiring: Sr. Back-End Developer (.NET) Location: Redmond, WA (Open for Remote | Must work PST) Rate: $55/- Client: Tech M Were looking for a Senior .NET Back-End Developer to build scalable, secure, and high-performing backend services for enterprise-grade systems. Responsibilities: Design & develop scalable backend services using ASP.NET / .NET Core with clean architecture. Build secure, high-throughput REST APIs with routing, versioning, and custom pipelines. Implement EF Core, stored p

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Contract

Senior Python Backend Developer

Remote

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6d ago

Senior Python Backend Developer Santa Clara, CA 95050, Remote Project Duration: 1 Year & 2 months. Persistent system Description: We are looking for an expert backend developer who is highly skilled with Python. Primary focus will be specifically for the purpose of driving forward the implementation of well established algorithms and applications into the Python based automation framework. Ensuring that you produce robust, secure, modular, and maintainable code. You will coordinate with other te

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Contract, Third Party

65 - 67

Senior Java Backend Developer

Remote

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3d ago

Job Description: 100% Remote(EST time zone) Required Qualifications: Must Have Application Dev.AWSJava Web ServicesProficiency in Java/SpringBoot. Hands-on software development, Understanding of AWS, Terraform IAC, microservices and event-driven architecture.Spring BootBachelor's or Master's degree in Computer Science, Engineering, or a related field.9+ years of experience in Java/J2EE development, with a focus on enterprise-level applications.Expert-level proficiency in Java programming, includ

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Contract

$75 - $80

Senior Software Engineer, Backend (Developer Experience)

Remote

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Today

Full-time

USD 180,625.00 - 212,500.00 per year

Senior Software Engineer, Backend (Developer - Foundations)

Remote

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Today

Full-time

USD 186,065.00 - 218,900.00 per year

Senior Backend Developer - Java/Spring - Vice President

Remote or Irving, Texas

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Today

Qualifications: 6-10 years experience in Java/Spring development. Ability to work independently or within groups on projects assigned Strong knowledge and experience in Java and Spring framework is mandatory. Strong experience and knowledge of Oracle DB and SQL is mandatory. Strong knowledge of branching, DevOps and CI/CD is mandatory. Experience and knowledge of Selenium automation is preferred. Requires in-depth knowledge, understanding and analytical thought. Strong understanding of testing p

Full-time

USD 114.00 per hour

Senior Software Engineer, Backend (Developer - Stablecoin Ecosystem)

Remote

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Today

Full-time

USD 186,065.00 - 218,900.00 per year

Back-End Developer Legacy Modernization (Java OR C#)

Remote

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19d ago

Are you passionate about transforming legacy systems into modern, scalable applications? . We specialize in migrating applications from mainframe and legacy environments to modern platforms like Java Spring and C# .NET using automated tools. In this role, you ll contribute to core modernization efforts, enhance reusable libraries, and mentor junior developers. You ll work closely with a collaborative team to deliver high-quality solutions on schedule. What You ll Be DoingWriting clean, efficient

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Contract

Depends on Experience

Remote Principal Backend Developer | New Gen AI Product Development Oracle Health

Remote

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Today

Job Description As a Principal Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities Responsibilities: Lead the design and implementation of the CDA data platf

Full-time

USD 96,800.00 - 223,400.00 per year

BACKEND Java Developer with Banking

Remote

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5d ago

Bank 100% REMOTE Needed to Interview beginning of January 2026 to start late January 2026 Long Term Contract- will not convert Will work on W2 (no C2C) BACKEND Java Developer- with UI and Banking NOT LOOKING FOR FULL STACK OR FRONT END) 7+ years of experience in software development including creating and maintaining application interfaces between various data sources and applications.1+ years of experience with DevOps.Strong Java development experience including experience with the Spring Fram

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Contract

Depends on Experience

Senior Java Developer (Backend)

Remote or Hybrid in Jacksonville, Florida

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Today

Senior Java (Backend) Developer 6 month+ Contract 100% Remote JOB SUMMARY: Sr. JAVA Developers are responsible for the development, programming, and coding of Information Technology solutions. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and performance testing of purchased products. Senior IT Developers are responsible for including I

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Full-time

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Back End Developer jobs in Seattle, WA, USA