senior developer Jobs in seattle, wa

Refine Results
161 - 180 of 1,950 Jobs

Senior .NET Full Stack Developer (Security Clearance Required) Remote

IT First Source

•

Remote

Contract

Job Summary:We are seeking a highly skilled Senior .NET Full Stack Developer with an active security clearance to join our team and work on mission-critical applications. The ideal candidate will bring deep technical expertise in the Microsoft stack (.NET Core, C#, ASP.NET, SQL Server) along with strong front-end skills in Angular or React, and a solid understanding of secure coding practices. Key Responsibilities:Design, develop, and maintain robust, scalable, and secure web applications using
Easy Apply
Posted 2 days ago | Updated 1 day ago

Senior GIS Developer

Ground Penetrating Radar Systems

•

Remote or Ohio, USA

Full-time

Ground Penetrating Radar Systems is the nation's largest company specializing in the detection of underground utilities, video pipe inspection, and the scanning of concrete structures. GPRS has an extensive nationwide network of highly trained and experienced Project Managers in every major U.S. market. When clients hire GPRS, they have the peace of mind of knowing that they have the most reliable scanning technology on their job site and they'll receive the assistance of a Project Manager who c
Posted 45 days ago | Updated 9 hours ago

Sr. Liferay Developer

Youngsoft

•

Remote

Contract

Youngsoft, Inc. ( is a global software solutions IT company, delivering digital enterprise business betterment since 1996. Through collaborative engagement and discovery with our clients and vendors, we co-create industry specialized digital products, applications software, process, programs, and project outcomes. Headquartered in metro-Detroit, we leverage "pods" of Subject Matter Experts, Business Analysts, Solutions Architects, Software Engineers, and Project Managers, fused with HyperCare th
Posted 46 days ago | Updated 25 days ago

Sr. Sailpoint IdentityNow Developer Consultant (*Must have own tenant in IDN*)- 100% REMOTE

Jobot

•

US

Contract

This Jobot Consulting Job is hosted by: Amanda Preston Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $85 - $110 per hour A bit about us: Storied multi billion dollar media company headquartered in New York with offices across 40 countries Job Title: Sr. Sailpoint IdentityNow Developer Consultant Contract Length: 1 yr+ Job Location: 100% REMOTE; Must be able to work EST hours. Work Schedule: M-F, 40 hrs/week, 9 AM - 5/6 PM EST Pay Rate: $8
Posted 21 hours ago | Updated 9 hours ago

Senior C# Full Stack Developer

Precision System Design Inc.

•

Remote

Contract

Our Fortune 100 direct client is hiring for experienced Senior Full Stack Developers to work on large-scale IT projects. You would be designing and coding in a variety of technologies supporting and developing an Vue/Angular UI application, with C# back-end microservices. The ideal candidate will have strong C# development experience, has worked with front-end technologies such as angular, and back-end experience with SQL Server. This role can be done fully remotely following an EST work schedul
Easy Apply
Posted 25 days ago | Updated 1 hour ago

Sr. Sailpoint IdentityNow Developer Consultant (*Must have own tenant in IDN*)- 100% REMOTE

Jobot

•

US

Contract

This Jobot Consulting Job is hosted by: Amanda Preston Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $85 - $110 per hour A bit about us: Storied multi billion dollar media company headquartered in New York with offices across 40 countries Job Title: Sr. Sailpoint IdentityNow Developer Consultant Contract Length: 1 yr+ Job Location: 100% REMOTE; Must be able to work EST hours. Work Schedule: M-F, 40 hrs/week, 9 AM - 5/6 PM EST Pay Rate: $8
Posted 2 days ago | Updated 9 hours ago

Senior Drupal Full Stack Developer

Northwest Software

•

Remote

Full-time

This is a long-term position and remote work Job Summary: - Lead Drupal development projects with a comprehensive understanding of both front-end and back-end development. - Lead senior-level projects and teams - Work directly with the Product Manager and UI/UX Designer to convert problems into technical solutions that are sustainable and scalable -Leverage AI to accelerate software development -Create and implement strategic plans, particularly in transforming websites into product-oriented pla
Easy Apply
Posted 19 days ago

Senior Staff IT Developer

Right Skale, Inc.

•

Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa
Easy Apply
Posted 24 days ago | Updated 3 days ago

Senior Full Stack Developer

Stride, Inc

•

Virginia, USA

Full-time

Job Description The Senior Full Stack Developer will be one of the key senior members responsible for engineering efforts on Stride's Tutoring platform, which supports both B2B and B2C platforms. The Senior Full Stack Developer is expected to be a strong member of an agile team working with our Product Owner, User Experience designers, and technical leadership and related engineering teams to provide an inspired and effective online tutoring experience for our students and tutors. ESSENTIAL FU
Posted 50 days ago | Updated moments ago

Senior Tableau Developer - AVP

Citi

•

Remote or Irving, Texas, USA

Full-time

Senior Tableau Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Strong on data analytics with executing SQL queries in different databases for example: Oracle, SQL, Mongo, PostgreSQL, hive/impala/spark to analy
Posted 42 days ago | Updated moments ago

Senior Appian Developer

General Dynamics

•

Remote

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: Software Engineering Job Qualifications: Skills: Appian (Platform), Appian BPM, Appian Process Automation Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: General Dynamics Information Technology is seeking numerous candidatesto fill multiple-level Appian Developer roles on
Posted 48 days ago | Updated moments ago

Remote Senior / Principal Software Developer (Full Stack)- Healthcare AI

Oracle Corporation

•

Remote

Full-time

Job Description Job Description: Are you ready to embark on a journey that will revolutionize healthcare and improve patient outcomes on a global scale? The Oracle Health division is leading the charge in healthcare innovation, and we are seeking an exceptional Principal Member of Technical Staff to join our Clinical Digital Assistant (CDA) team where you will be at the heart of this transformative mission. The Role: As a Principal Member of Technical Staff, you will be a key contributor to th
Posted 21 days ago | Updated moments ago

Splunk ITSI Engineer/ Splunk Cloud & ITSI Developer/ Senior Splunk ITSI Engineer/ Splunk Observability Engineer/ Splunk Solutions Engineer ITSI & Cloud

Orpine.com

•

Remote

Contract, Third Party

Job Description: Requirements: 4 - 5+ years of Splunk experience.3 - 5+ years of Splunk IT Service Intelligence development experience mandatory. (ITSI)4 - 8 years of overall industry experience as a technology practitioner (in IT Operations or Security).Successful enterprise level implementation of Splunk Cloud a plus.Experience in requirements gathering around the Splunk tool, documenting requirements, requirement analysis, product testing, etc. Qualifications: Prior experience Splunk enterpr
Easy Apply
Posted 1 day ago

Sr. Java J2EE Developer

Ultimo Software Solutions Inc.

•

Remote or Amaravathi, Andhra Pradesh, India

Contract

Java Spring Boot & Kafka Engineer Minimum 7+ years of professional software engineering experience. Proven expertise in Java, J2EE, Spring Boot, JPA, Axon, and Kafka. Experience using Maven and Gradle build tools Kafka ecosystem. Kafka Streams library. Kafka Avro schemas Strong experience providing end-to-end support for complex enterprise applications. Excellent problem-solving, analytical, and communication skills. Experience working in Agile environments with a continuous delivery mindset. K
Easy Apply
Posted 24 days ago | Updated 24 days ago

Senior Encryption Engineer

Randstad Digital

•

Remote or Chicago, Illinois, USA

Contract

job summary: The Senior Encryption Engineer leads first line of defense Information Security services around data protection security and related matters. They review, design and develop security operational processes, standards, and procedures utilizing current and new technologies to improve security controls and business performance. The Senior Encryption Engineer will coordinate with internal teams to implement data security solutions and improve security that is aligned with corporate bus
Posted 1 day ago | Updated moments ago

Senior Back End Java Developer - C12 - IRVING

Citi

•

Remote or Irving, Texas, USA

Full-time

The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Use Core Java, Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform applications systems analysis and dev
Posted 23 days ago | Updated moments ago

Senior Palantir AI Developer (REMOTE)

RedRiver Systems L.L.C.

•

Remote

Full-time

Join this world class organization who are the leaders in their field offering growth while understanding and supporting a great culture of work life balance as well as excellent incentives and benefits!! REMOTE IN THE CONTINENTAL USA Reporting to the VP you will be responsible for designing, developing, and implementing solutions using Palantir Foundry and AI/ML technologies that enhance data-driven decision-making across the enterprise. These solutions will be some of the more complex and chal
Easy Apply
Posted 24 days ago | Updated 12 hours ago

Sr. Software Developer/Engineer - Ruby on Rails

McKesson Corporation

•

Remote or Columbus, Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 60+ days ago | Updated moments ago

Senior Python Developer / AWS / Fully-remote

Motion Recruitment Partners, LLC

•

Remote or Los Angeles, California, USA

Full-time

Job Description This is a fully remote, long-term contract opportunity with a major global enterprise operating in the entertainment and media space. The company is known for its innovative tech stack, strong developer culture, and commitment to employee well-being. They're currently seeking a Senior Python Backend Engineer to join their high-impact platform team working on scalable backend systems, APIs, and serverless cloud infrastructure. This is a rare opportunity to work behind-the-scenes
Easy Apply
Posted 40 days ago | Updated 8 hours ago

Senior Quality Assurance Engineer - .Net

Randstad Digital

•

Remote or Kansas City, Kansas, USA

Contract

job summary: We're seeking a skilled Senior Quality Assurance Engineer to join our clients team and lead testing efforts that ensure the quality and reliability of our .NET applications. In this role, you'll drive manual and automated testing strategies-including smoke, sanity, regression, and UAT testing-while coaching team members on automation tools like Playwright or Selenium. You'll collaborate closely with developers to maintain high quality standards throughout the SDLC and deliver robus
Posted 2 days ago | Updated moments ago