Mid-Level Software Developer Jobs in Seattle, WA

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921 - 940 of 2,087 Jobs

Propulsion Systems Analysis Senior Engineer (Hybrid)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-07-30 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're s
Posted 4 days ago | Updated moments ago

Senior System Software Engineer - Dynamo and Triton Inference Server

NVIDIA Corporation

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California, USA

Full-time

We are now looking for a Senior System Software Engineer to work on Dynamo & Triton Inference Server! NVIDIA is hiring software engineers for its GPU-accelerated deep learning software team. Academic and commercial groups around the world are using GPUs to power a revolution in AI, enabling breakthroughs in problems from image classification to speech recognition to natural language processing. We are a fast-paced team building back-end services and software to make design and deployment of new
Posted 60+ days ago | Updated moments ago

Sr Planning Engineer

MK Software Solutions Inc

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Remote

Contract

Sr Planning Engineer Remote 6+Months Contract Required skills: Telecom experienceArcGIS or comparable for designing within detailed maps and diagrams to depict design plan initiativesProject Management or Lean Six Sigma certification or demonstrated experience driving process improvement utilizing such methodologiesBachelor's degree or equivalent education and 6+ years of relevant experience4+ years of related experience with a Master's degreeStrong Microsoft Excel skills for data analysis and
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Posted 60+ days ago | Updated 15 days ago

Lead & Senior Machine Learning Engineer - MLOps & Platform Engineering (34110)

Myticas LLC

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Toronto, Ontario, Canada

Contract

Myticas Consulting is seeking a highly experienced Machine Learning Engineer to join a fast-paced, client-facing environment focused on delivering scalable ML solutions. This role is hands-on and deeply technical, involving the modernization and migration of mature ML models within a complex production ecosystem. You'll be leading architectural efforts, implementing robust MLOps practices, and supporting the integration of ML applications into SaaS platforms. Strong communication skills are esse
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Posted 21 hours ago | Updated 9 hours ago

SQL Developers at Remote

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: Sr. SQL Developers - Remote - 2 positions Contract - 6 months 1099 or C2C Exp: 12+ Years minimum note: no H1b's Responsibilities: Design, build, and optimize data pipelines for Data Warehouse using SQL Server and SSIS Integrate data from various sources (e.g., SQL Server, Excel, APIs, Smartsheet) Support reporting and analytics using Kimball methodology Ideal Candidate Profile: 7+ years of experience with SQL Server, T-SQL, and SSIS Nice to have experience with Azure Data Factory, Az
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Posted 13 days ago | Updated 1 day ago

Senior PAM Engineer (Privileged Access Management) | only W2 | Akeyless or Hashicorp

TekDallas

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Remote

Contract

Position: Senior PAM Engineer (Privileged Access Management) Location: 100% Remote (EST time zone) Contract Duration: 12 Month + Contract with potential for FTE Qualifications: 12+ years of total IT experience. Experience working in an enterprise level IAM Security environmentSeeking a Cybersecurity / IAM resource who is specialized in Privileged Access Management. Privileged Access Management, ideally using BeyondTrust, Akeyless (Secrets) with knowledge on SailPoint.Someone hands on with OKTA,
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Posted 7 days ago | Updated 2 days ago

Senior Product Security Engineer

Rockwell Automation

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Remote or Mayfield Heights, Ohio, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world
Posted 60+ days ago | Updated moments ago

Staff Fullstack Engineer (Frontend) - Data Products

Rippling

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Seattle, Washington, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even
Posted 16 days ago | Updated moments ago

Sr Software Engineer, Data & Analytics

McGraw Hill

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Remote

Full-time

Overview Build the Future At McGraw Hill, we are dedicated to delivering digital learning experiences that transform education for learners and educators. Our focus is on creating seamless, impactful products that truly benefit our users while supporting growth and collaboration across teams. We foster a culture that values innovation, teamwork, and a balance between career growth and personal well-being. How can you make an impact? We are a passionate, fast-growing team within McGraw Hill, a
Posted 60+ days ago | Updated moments ago

Software Engineer

Brooksource

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Remote

Contract

Job Title: Software Engineer Location: Remote Job Type: 3-month contract with potential for extension or conversion Pay Rate: 50-55 hourly We re looking for an experienced Software Engineer who will serve as an individual contributor for an engineering team that supports a product. You enjoy working with both server and client-side technologies and possess a good mixture of DevOps and application development chops and would like to build forward-thinking and innovative solutions with experienced
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Posted 14 days ago

Senior / Lead Android Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior/Lead Android Developer to join their team in Atlanta, GA. Summary: This team is searching for a way to add better functionality as the legacy code is giving them some headaches. For both IOS and Android, the apps are 50% legacy and 50% new code (objective C/swift And Java/Kotlin) and they are looking to move complete to new UI and backends. They plan to have the app running on Kotlin and Jetpack compose (both required). They are look
Posted 7 days ago | Updated 1 hour ago

SQL Developer

Marsh & McLennan Companies

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Remote or White Plains, New York, USA

Full-time

Company: Marsh McLennan Agency Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a SQL Developer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirem
Posted 2 days ago | Updated moments ago

API Engineer

CBTS

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Remote

Contract

Hi, Please find the JD below and let me know your interest. Thank you.. Essential Job Functions: Utilize the software development lifecycle to implement technology solutions that create and enhance applications. Inspect, analyze, and translate functional and non-functional requirements into technical design, application code, and configuration parameters. Produce design specifications, including screen layouts, graphical user interfaces, and printed outputs developed for self and others. Convert
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Posted 1 day ago

Protection Engineer - 10 + Years

POWER Engineers, Inc

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Remote or Cottonwood Heights, Utah, USA

Full-time

Senior Protection Engineer - 10 Years POWER Engineers, Inc. is seeking a Senior Protection Engineer to join our SCADA and Analytical Services (SAS) team. The home office for this position will be located in Boise, ID or Salt Lake City, UT but offers the ability to work remotely from a mutually acceptable location. The candidate should expect to report to the home office periodically. Roles and Responsibilities The successful applicant will be responsible for successful completion of assigned
Posted 25 days ago | Updated moments ago

Senior Java Developer - Super Hot - Remote Anywhere in USA

Akrivis Solutions

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Remote

Contract

Our client is actively interviewing candidates at this time. Pls respond asap. Immediate Interviews. **REMOTE** Seeking a highly skilled hands-on Senior Java Developer to join Siemens' Provisioning Systems team. This role will interact with offshore team members and help them solve problems as needed. Ideal Must Haves: 10-15+ years of proven experience in backend development - specifically: Java/J2EE, Spring Boot, Hibernate, Microservices, MongoDB, Spring Data JPA, along with these AWS compone
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Posted 28 days ago | Updated 28 days ago

Senior SAP Fiori Developer

Artifact Global Corporation

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North Carolina, USA

Contract

Position: Senior SAP Fiori Developer Location: Charlotte, NC Remote Duration: 12+ months Visa: or citizens What You'll Need to Have: 7+ years of SAP development experience across SAP ECC, S/4 HANA, and SAP Fiori environments. 4+ years of development experience with SAP UI5 (HTML5, CSS, JavaScript). 4+ years of SAP UI application experience (Enterprise Portal, Fiori, WDA, etc.). Hands-on experience customizing SAP standard Fiori apps and developing freestyle apps from scratch. Strong commu
Posted 43 days ago | Updated 17 hours ago

Senior Mendix Engineer

Chenoa Information Services

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Remote

Full-time

Title: Sr. Mendix Engineer Location: Remote Opportunity Duration: FTE (Fulltime Permanent) Responsibilities: Create applications for enterprises or businesses using the Mendix platform Integrate the platform with any existing solutions within a company s framework Work closely with business analytics and other development teams to understand business requirements Help maintain quality and consistency of applications Be present throughout the application lifecycle Test and troubleshoot applicatio
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Posted 23 hours ago | Updated 6 hours ago

Senior Cloud Engineer

General Dynamics

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Remote or Bossier City, Louisiana, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Cloud Job Qualifications: Skills: Cloud Engineering, Linux, Microsoft Windows Certifications: None Experience: 3 + years of related experience ship Required: No Job Description: Own the opportunity as a Senior Cloud Engineer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutio
Posted 60+ days ago | Updated 11 hours ago

Java Spark Senior Developer - Assistant Vice President

Citi

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Remote or Irving, Texas, USA

Full-time

We are looking for a seasoned Developer who is passionate in writing clean and efficient code, building scalable systems, driving engineering excellence in a fast-paced, Agile environment. This role is ideal for developers with deep hands-on experience in Java and Apache Spark, combined with a strong foundation in object-oriented design principles. Responsibilities: Perform detailed impact analysis for code changes with understanding of dependencies across the application componentsDesign and
Posted 60+ days ago | Updated moments ago

Lead Release Train Engineer

Humana Inc

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Remote

Full-time

Become a part of our caring community and help us put health first The Lead Release Train Engineer (RTE) has Comprehensive, end-to-end responsibility as facilitator and coach of a complex Agile Release Train (ART) and acts as Hub and Expert for all ART scrum teams. Ensures all events are aligned with Scaled Agile Framework (SAFe) methods in a way that adds both speed and value to product delivery. The Lead Release Train Engineer performs complex work necessitating the ability to solve problems a
Posted 3 days ago | Updated moments ago