Lead Backend .Net Developer Jobs in Seattle, WA

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Fullstack Developer

iSpace, Inc

•

Remote

Contract

Lead Full Stack Developer Assess Custom Projects Location: 100% REMOTE Duration: 6-12 Months Contract Job Summary: We are seeking an experienced Lead Full Stack Developer with 10+ years of software development experience, specializing in component-based development and single-page applications (SPA). The ideal candidate should have strong expertise in .NET, C#, ReactJS, NodeJS, and SQL. In this role, you will be responsible for architecting, developing, and optimizing enterprise applications,
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Posted 51 days ago | Updated 14 hours ago

Qualified Security Assessor

Endava

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Remote

Full-time

What You Will DoWork on Client identified PCI-related gaps in many of its systems and processesTransform the enterprise to evangelize PCI Compliance as a standard operating procedure.Establish Program FrameworkDefine organizational roles & responsibilitiesUpdate critical processes, e.g. scope/descopeWork on FY26 plan & budget forecastDiscover and Document Enterprise LandscapePrioritize past audit findingsEstablish Remediation Framework and planDeploy automation for data lineage, dependency and i
Posted 14 days ago | Updated 20 hours ago

Senior Software Engineer (L5) - Client Delivery Platform

Netflix, Inc.

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Remote

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. About the team: We innovate on delivery orchestration, real-time metrics derived from a firehose of user events, and analysis on these metrics enabling the client engineers
Posted 60+ days ago | Updated 5 hours ago

.Net Application Architect

iCUBE Solutions

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Remote

Contract

Role .Net Application Architect Location Remote (Des Moines, IA) Duration Long Term Contract Mode of Interview Web-Ex We are seeking a highly skilled application architect to lead our development team in creating software solutions that meet our clients' needs. JOB DESCRIPTION: We are seeking a highly skilled application architect to lead our development team in creating software solutions that meet our clients' needs. You will be responsible for communicating with clients to determine their req
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Posted 9 days ago

Quality Assurance Specialist

Kforce Technology Staffing

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Remote or Johnston, Rhode Island, USA

Contract

RESPONSIBILITIES: Kforce has a client in need of a Quality Assurance Specialist in Johnston, RI. Key Responsibilities: * Quality Assurance Specialist will conduct manual testing of application functionality, back-end processes, and ETL workflows * Perform thorough testing of SQL, Stored Procedures, and ETL processes to ensure data integrity and system reliability * Collaborate with the team to adopt automated testing practices based on Product Owner prioritization * Partner with the QA team and
Posted 11 days ago | Updated 1 hour ago

Remote Software Engineer - C#, C++, VoIP, RoIP - USA - $120k

Michael Page International

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Remote or Manchester, New Hampshire, USA

Full-time

Opportunity to work remotely for a leading organizationUtilize your C#, C++ and VoIP RoIP experience About Our Client This company has over 35 years of industry experience and specializes in multimedia software. Job Description Key Responsibilities for This Senior Software Engineer: Collaborate with cross-functional teams to design, develop, and maintain the organization's classic software-based platform.Utilize your expertise in C# to develop the platform's primary solution, running on a Wi
Posted 30 days ago | Updated 2 hours ago

Sr. Software Engineer - .Net Core / C#

Motorola Solutions

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Texas, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 5 days ago | Updated 5 hours ago

C#/.NET Core IV - Remote

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

C#/.NET Core IV - Remote Remote (CST) 8-month contract. Pay Rate: $65.00 to $70.00 per hr. The Software Engineer oversees application development, modification, and maintenance of applications. This position monitors system applications, ensures systems run smoothly, and creates reports and other documentation outlining findings/solutions. This position sits within the Technology department. Primary Responsibilities Oversees the development and installation of new hardware and software Provid
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Posted 14 days ago | Updated 5 hours ago

Technical Lead- Principal Android Engineer

LMI Government Consulting (Logistics Management In

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Remote

Contract

Overview Remote (U.S. Based) | Some Travel Required LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services. Established in 1961, LMI is a trusted third party to federal civilian, national security, and defense agencies, operating free of commercial and political bias. For nearly 60 years, LMI has worked with 40 government agencies. We believe government can make a d
Posted 14 hours ago | Updated 2 hours ago

Azure Developer

Innova Solutions, Inc

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Remote

Third Party, Contract

A client of Innova Solutions is immediately hiring for an Azure Developer. Position type: Full-time Contract Duration: 6+ months Location: 100% remote Azure Development - (50%) Front End Presentation Layer (10%) Middle Tier Logic Layer (20%) Back End Data Layer (20%) Skills Required: 7+ years of experience in Enterprise Code Development5+ years of hands-on test-driven development experience in C#, .Net with strong understanding of Object-Oriented principles (OOD/OOP)5+ years of development exp
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Posted 60+ days ago | Updated 19 days ago

Senior Full Stack Develoepr

Voyatek

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Remote

Full-time

Outcomes. Delivered. Voyatek, formerly GCOM Software and OnCore Consulting, delivers outcome-driven technology solutions to public sector agencies and higher education institutions nationwide. For example, our technology: Facilitates access to nutritious food for children of mothers participating in the WIC programSupports first responders in reducing opioid overdoses within their communitiesEmpowers colleges and universities to identify and thwart financial aid fraudEquips teachers with valuabl
Posted 22 days ago | Updated 22 days ago

Data Engineer

tax.com

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Remote or Manchester, England, United Kingdom

Full-time

Why Ryan? Competitive Compensation and BenefitsHome Office StipendBusiness Connectivity Reimbursement (Phone/Internet)Gym Membership or Equipment ReimbursementLinkedIn Learning SubscriptionFlexible Work EnvironmentTuition Reimbursement After One Year of ServiceAccelerated Career PathAward-Winning Culture & Community Outreach The Data Engineer, Data Engineering is responsible for the identifying, developing, and maintaining the technologies that enable the efficient flow of data throughout the
Posted 22 days ago | Updated 2 hours ago

Technical Business Analyst

Metasys Technologies

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Remote or Columbia, South Carolina, USA

Contract

Technical Business Analyst Columbia, SC 6+Month ContractClient is seeking a highly skilled Technical Business Analyst with hands-on experience in ACBS (Advanced Commercial Banking System), .NET, and SQL. This role bridges the gap between business needs and technical implementation, ensuring efficient solutions for commercial lending systems and custom applications. The ideal candidate will have strong analytical skills, a deep understanding of banking workflows, and the technical acumen to w
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Posted 17 days ago | Updated moments ago

Software Architect

Pearson

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Remote or Minneapolis, Minnesota, USA

Full-time

Role: Software Architect - ExamDeveloper Product Company: Pearson Division: Pearson VUE United States - Remote (Central USA hours) About Pearson VUE At Pearson VUE (, we believe learning takes us from potential to progress. That is why we deliver high-stakes exams that help industries and individuals make an impact on their professions, communities, and the lives of others. Our customers' high-stakes certification, licensure, admissions, and other credentialing exams help people advance in techn
Posted 50 days ago | Updated 5 hours ago

Software Architect

Pearson

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Remote

Full-time

Role: Software Architect - ExamDeveloper Product Company: Pearson Division: Pearson VUE United States - Remote (Central USA hours) About Pearson VUE At Pearson VUE (, we believe learning takes us from potential to progress. That is why we deliver high-stakes exams that help industries and individuals make an impact on their professions, communities, and the lives of others. Our customers' high-stakes certification, licensure, admissions, and other credentialing exams help people advance in techn
Posted 50 days ago | Updated 5 hours ago

Full Stack Developer (React/Django)

Comcast Corp

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Remote or Atlanta, Georgia, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 7 days ago | Updated 5 hours ago

Associate Software Engineer (SQL/Javascript/Python), Lab Information Systems

Quest Diagnostics Inc.

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Remote or Secaucus, New Jersey, USA

Full-time

Overview Haystack Oncology at Quest Diagnostics is seeking to grow its laboratory informatics team as we expand our assay portfolio and introduce cutting edge diagnostic technology to the public. As a Bioinformatics Engineer - LIMS, you will be responsible for developing, configuring, maintaining, and optimizing key functionality within our cloud-based enterprise Laboratory Information Management System (LIMS) that manages the generation, analysis, quality control, and interpretation of clinic
Posted 18 days ago | Updated 5 hours ago

Senior Power Platform and D365 Developer

TrueTandem

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Remote

Full-time

Company DescriptionTrueTandem's mission is to be a trusted information technology solutions provider, committed to the success of our customers, communities and employees. To enable this mission, we listen to our customers needs, empower our dedicated and talented employees, envision success together, and deliver innovative cost-effective solutions. For our customers, we aim to deliver more power to meet their business outcomes through technology implementation, integration, optimization and cu
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Posted 60+ days ago | Updated 24 days ago

2024 AFROTECH Conference Attendees Only - Software Engineer (Hybrid)

T. Rowe Price

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Remote or Maryland, USA

Full-time

Requisition Number: 74238 Position Title: External Description: Overview In this role, you will design, develop, modify, adapt and implement short- and long-term solutions to information technology needs through new and existing applications, systems, databases and applications infrastructure. You will review and interpret system requirements and business processes. You will code, tests, debug and implement software solutions. Requires working and conceptual knowledge in your own job discipline
Posted 60+ days ago | Updated 5 hours ago

Senior Engineer - Identity & Access Management (PAM) (Remote)

United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. Join a team of over 100,000 members who share a passion and diverse skills for leading. Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and employees' information safe and secure. Our primary mission is to embed cy
Posted 60+ days ago | Updated 5 hours ago