core Jobs in Seattle, WA

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Principal PMT, Clickstream

Amazon Stores

•

Seattle, Washington, USA

Full-time

The Clickstream organization is re-imagining its core data products for the raising paradigms of reasoning models and AI driven agentic shopping. We are remodeling our datasets and gearing up for the new age of AI driven insights . As a product manager you will define our strategic product vision and work with our software teams to deliver exceptional value on behalf of our broad internal customer base.Key job responsibilities- Envision and define Clickstream technology and datasets that account
Posted 19 days ago | Updated 11 hours ago

Lead UI/UX Developer

Spiceorb

•

Bellevue, Washington, USA

Contract, Third Party

Role: Lead UI/UX Developer Location: Bellevue, WA - OnsiteClient: TmobileExp:12 Required Skills:Proficiency in React (core library and ecosystem).Strong experience with Next.js and server-side rendering.Experience in SQL database integration (MySQL/MariaDB preferred).Proven ability to implement RBAC in frontend applications.Proficient in Microsoft Excel for data operations and automation.
Easy Apply
Posted 4 days ago | Updated 3 days ago

IMS Tester

Spar Information Systems

•

Bellevue, Washington, USA

Third Party, Contract

IMS Cloud Network Test/LAB Engineer- You can emit Cloud/ Kubernetes exp Frisco, TX Job Description. The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Private Cloud Platform. This will cover comprehensive and end to end network functionality testing, including IMS-based services such as Voice and Messaging, from 4G, 5G and Wi-Fi access. The test engineer will also verify platform resiliency, negative scenarios and load & per
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Posted 7 days ago | Updated 4 hours ago

IMS Cloud Network Test/LAB Engineer

VDart, Inc.

•

Bellevue, Washington, USA

Third Party, Contract

Job Title: IMS Cloud Network Test/LAB Engineer Location: Seattle, WA / Frisco, TX Duration: / Term: 6+ months Job Description: Experience Desired: 8+ Years. Key required skills The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the Private Cloud Platform. This will cover comprehensive and end to end network functionality testing, including IMS-based services such as Voice and Messaging, from 4G, 5G and Wi-Fi access. The test enginee
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Posted 14 hours ago | Updated 12 hours ago

IMS Cloud Network Test/LAB Engineer

Spar Information Systems

•

Bellevue, Washington, USA

Third Party, Contract

Must Have Skills Skill 1 IMS/SIP signaling knowledge including LTE/5G and IMS Network registration Skill 2 VoLTE/VoNR call setup and SMS/RCS signaling understanding Skill 3 Experience in testing lab environments including test case review, tracking, and defect logging Skill 4 Hands-on with tools such as Wireshark, Netscout, and Landslide Skill 5 Experience with Kubernetes and RedHat OCP/OpenShift Skill 6 Familiarity with Core Network Platforms like Mavenir, Nokia, or Ericsson Skill 7 Network tro
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Posted 12 days ago | Updated 4 hours ago

IMS Cloud Network Test/LAB Engineer

EITAcies, Inc.

•

Seattle, Washington, USA

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

IMS Cloud Network Test/LAB Engineer The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Private Cloud Platform. This will cover comprehensive and end to end network functionality testing, including IMS-based services such as Voice and Messaging, from 4G, 5G and Wi-Fi access. The test engineer will also verify platform resiliency, negative scenarios and load & performance test cases. The overall objective is to verify functional
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Posted 13 days ago | Updated moments ago

IOS DEVELOPER

7hillsTS

•

Bellevue, Washington, USA

Third Party, Contract

Job Title: iOS Developer Location: Bellevue, WA Experience: 10 Years Job Description: We are looking for an experienced iOS Developer skilled in building mobile apps using Swift and Objective-C. Must have experience with Xcode, UIKit, and REST API integration. Strong understanding of iOS frameworks, Git, and Apple UI/UX standards is required. Key Skills: Swift, Objective-C Xcode, UIKit, Core Data REST APIs, AutoLayout Git, App Store deployment
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Posted 13 days ago

IMS Lab Engineer

Xyant Services, Inc.

•

Seattle, Washington, USA

Contract, Third Party

Job Role - IMS Cloud Network Test/LAB Engineer Location - USA-Seattle, WA 2 to 3 Days Onsite Contract Job Description. The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Private Cloud Platform. This will cover comprehensive and end to end network functionality testing, including IMS-based services such as Voice and Messaging, from 4G, 5G and Wi-Fi access. The test engineer will also verify platform resiliency, negative scenar
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Posted 13 days ago | Updated 13 days ago

IMS Engineer/Wireless/5G/ LAB

Pacific Consultancy Services

•

Seattle, Washington, USA

Contract

Job Title: IMS/Wireless/5G/ LABLocation: Seattle, WA (Hybrid) Mandatory Areas Must Have Skills Skill 1 IMS/SIP signaling knowledge including LTE/5G and IMS Network registration Skill 2 VoLTE/VoNR call setup and SMS/RCS signaling understanding Skill 3 Experience in testing lab environments including test case review, tracking, and defect logging IMS Cloud Network Test/LAB Engineer Job Description. The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applica
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Posted 6 days ago

Azure Dotnet Developer

ISite Technologies Inc

•

Redmond, Washington, USA

Full-time

Hi, We have immediate position on Role: Azure Dotnet Developer Location: Redmond, WA (Hybrid) Skills Required 10+ Years of relevant experience in below skillset Dev: ASP .NET, .NET Core, C#, Generics, Delegates, Events Web Services WCF, REST, Web APIs, ADO.NET Azure Resources : Azure Managed Identity, Service Bus, App Services, Function Apps, WebApps AI/ML Skills- Python, Agentic AI, MCP, Azure Open AI or relevant experience. Test: XUnit / NUnit / MSTest Must Have: Strong Experience with.Net Cor
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Posted 12 days ago

IMS Cloud Network Test/Lab Engineer

Galent

•

Seattle, Washington, USA

Full-time

Job Description: Domain Experience (If any) Telecom Mobile Core Networks, IMS, and Cloud Network Infrastructure Must Have Certifications Not mandatory but certifications in Kubernetes (CKA), RedHat OpenShift, or SIP/IMS technologies will be a plus IMS Cloud Network Test/LAB Engineer Job Description. The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications. This will cover comprehensive and end to end network functionality testing, including IMS-bas
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Posted 28 days ago

Mobile Network Cloud Test Engineer (This is not Network tester or Mobile Tester or Cloud Tester)

WB Solutions LLC

•

Seattle, Washington, USA

Third Party, Contract

Greetings from WB Solutions! We have the Urgent requirement for a IMS Cloud Network Test/LAB Engineer at Seattle, WA Long-Term Contract. ROLE: IMS Cloud Network Test/LAB Engineer LOCATION: Seattle, WA Mandatory Skills: junction boxes, Kubernetes, Red Hat OCP, OpenShift, networking skills, device testing backgrounds, Black Box Testing IMS Cloud Network Test/LAB Engineer The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Pri
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Posted 21 days ago | Updated 6 days ago

Telecom Network Test Automation Engineer

WB Solutions LLC

•

Bellevue, Washington, USA

Third Party, Contract

Lead Network Test Engineer/ Telecom Test Engineer / Network Test Automation Engineer Must Have Skills Expertise with Landslide test tool and any other Spirent tools: 8+ YearsExpertise with Keysight IxLoad/LoadCore test tool : 8+ YearsValidate protocols and call flows for 4G EPC, 5G Core, Diameter, SIP (VoLTE, VoNR), and HTTP2: 8+ YearsExperience/Knowledge of Rest API/SOAP validation: 5+ YearsKnowledge of Netscout, IP protocols : 5+ YearsDomain Experience (If any) Telecom mandatoryMandatory Skil
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Posted 18 days ago | Updated 5 days ago

.Net fullstack developer(USC)

SmallArc, Inc

•

Seattle, Washington, USA

Full-time

Role: .Net Full Stack Developer Location: Seattle, WA / Renton, WA Duration: Fulltime Visa: USC Looking for 12+ senior candidate Role Overview A .NET Full Stack Developer is a versatile engineer responsible for building end-to-end web applications from frontend interfaces to backend services and database design using the Microsoft technology stack within Agile teams. Key Responsibilities Frontend DevelopmentImplement responsive UIs with HTML, CSS, JavaScript and frameworks like React, Angular, o
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Posted 6 hours ago

Critical Need_ Sr. AEM Developer/Architect_ Bellevue - Washington

Quantum World Technologies Inc.

•

Bellevue, Washington, USA

Contract, Third Party

Title: AEM Developer/Architect Location: Bellevue - Washington USA Job description We are looking for a resultsdriven AEM DeveloperArchitect with deep expertise in building and architecting scalable enterprisegrade digital solutions using Adobe Experience Manager AEM NET AIpowered technologies and modern frontend frameworks This role is a hybrid of handson development and architectural ownership including technical design performance optimization and guidance across multichannel digital delive
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Posted 5 hours ago

Geofence Developer / NodeJS Developer

MethodHub

•

Seattle, Washington, USA

Contract, Third Party

Geofence Developer Locations: Seattle, WA (Hybrid) Duration: 6 months Core Responsibilities: Design, build, and optimize geofencing services using NodeJS and NestJS frameworks.Integrate real-time data streams using Kafka to manage high-volume geospatial event processing.Leverage Redis (or other distributed caching solutions) for high-performance geofence rule evaluation.Develop and maintain PostgreSQL databases and ORM mappings for geolocation data.Deploy and manage services in cloud environment
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Posted 17 days ago | Updated 12 days ago

Mechanical Engineer

Collabera LLC

•

Seattle, Washington, USA

Full-time

Title: Mechanical Engineer Location: Seattle, WA (Onsite) Responsibilities: Collaborate with cross-functional engineers on packaging machinery and automation projects Lead mechanical design workstreams, including core system evolution, structural design, safety/guarding, and integration of ancillary systems Conduct engineering analysis, generate 3D/2D models, and mechanical BOMs Refine detailed designs of modules and subsystems based on material specs and continuous improvement goals Partner
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Posted 27 days ago | Updated 3 hours ago

Snowflake Administrator

VDart, Inc.

•

Bellevue, Washington, USA

Third Party, Contract

Job Title: Snowflake Administrator Location: Bellevue, WA Duration: / Term: 6+ months Job Description: Experience Desired: 10+ Years. Key required skills We are seeking a skilled Snowflake Administrator to lead the setup, administration, and operational excellence of our Snowflake Data Cloud environment. This role will focus on laying a strong foundation for Snowflake usage, enabling seamless data onboarding, and implementing robust monitoring and performance optimization practices. The i
Easy Apply
Posted 14 hours ago | Updated 12 hours ago

Oracle Retail Merchandising System (Oracle RMS).

Sunsoft Solutions, Inc.

•

Seattle, Washington, USA

Contract, Third Party

Oracle Retail Merchandising System (Oracle RMS). Location : Seattle, WA. Immediate interviews. Onsite. Job Summary: We are seeking an experienced Oracle RMS Engineers to join our team. The ideal candidate will be responsible for designing, developing, and maintaining RMS Systems. This role will work with a team developing high-performing, well-tested, and thoughtfully architected software applications that satisfy our internal business needs and power guest experiences. Technical Skills & Exp
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Posted 24 days ago | Updated 12 days ago

Front- End Engineer

Resourcesys

•

Redmond, Washington, USA

Contract, Third Party

Job Title:- Front- End Engineer Location: Redmond, WA (ONSITE AND LOCAL ONLY) Duration: 6+ Months Key job responsibilities Design and implement Mobile Web Apps and native apps for Communications and Services. Partner with stakeholder engineering teams for cross-team projects Drive web and app development best practices within the team Basic qualifications 4+ years of non-internship professional front end, web or mobile software development using JavaScript, HTML and CSS experience 5+ years o
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Posted 21 days ago | Updated 14 hours ago