net sr software developer

Sr. Software Development Engineer, AWS DynamoDB Are you passionate about performance measurement and optimization? DynamoDB Observability and Performance team is looking for a senior engineer to improve efficiency of the overall DynamoDB stack. You'll champion software that measures performance under simulated and production workloads, ties it back to...

Description Amazon Advertising sits at the intersection of e-commerce and advertising, helping brands reach customers across owned surfaces, the open web, and streaming media. We build with the advertiser as the starting point and work backwards from what they need to run effective, measurable campaigns at scale. We're looking for a Sr. Software Development...

Sr. Manager, Software Development, Prime Video Job ID: 10535232 | Amazon.com Services LLC Prime Video operates one of the largest and most complex streaming infrastructures in the world, serving hundreds of millions of customers across live sports, movies, and TV in more than 240 countries and territories. Ensuring that this infrastructure scales...

Senior Software / CNO DeveloperColumbia, Maryland Top Secret/SCI CI Polygraph Senior Level Career (10+ yrs experience) Salary not specifiedSenior Software / CNO Developer Columbia, Maryland JOB DESCRIPTION X8 is seeking a Senior Software / CNO Developer to provide embedded operations support, capability integration, and rapid prototyping for mission-critical...

Job TitleMcLean, VA Top Secret/SCI Polygraph Career Level not specified Salary not specifiedJob DescriptionOverview The developer, with a minimum of 10 years' experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multimedia training products. The individual will be...

Description The AWS Commerce Platform provides the back and front-end services that enable AWS customers to purchase AWS services and understand and manage their infrastructure costs. Come to join our team to tackle some of the hardest scalability, performance, and distributed computing challenges in the world. We process trillions of events per month using...

Job Title: Sr Backend Software DeveloperJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting End: 11/28/2026The Opportunity:CACI is seeking a Senior Backend Software Developer for the GEOINT...

Role Description Job Title: Full Stack Developer Microsoft Azure Location: Bellevue WA We are seeking a Full Stack Developer to build secure scalable enterprise applications and data driven workflows on Microsoft Azure The role requires strong backend development in CNET and frontend development in React Typescript with hands-on experience integrating...

Senior Software DeveloperWhat if the software you developed directly enabled some of the nation's most critical missions? As a Senior Software Developer, you'll do more than write exceptional code, you'll help build innovative, secure, and scalable solutions that support Intelligence Community operations. If you're passionate about modern software...

Amazon’s Customer Relationship Management (CRM) organization is redefining how we understand, anticipate, and serve the needs of hundreds of millions of customers worldwide. We sit at the intersection of personalization, predictive intelligence, and large-scale distributed systems—with a mission to create the most intuitive, relevant, and trusted...

Our mission is to prevent denied parties from transacting with Amazon businesses. We build automated mechanisms to detect and prevent prohibited transactions with the denied parties using a diverse set of algorithms and advanced agenticAI systems. We screen over a two and half a billion events every day, integrate with Tier 1 systems and deal with unique...

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and...

AWS customers trust us with their most sensitive data. We're building cryptographic systems that enhance customer control over access to their data and metadata. You'll design and implement complex systems using Rust, PKI, formal verification, and distributed systems that strengthen customer data protection while maintaining operational efficiency at scale....

Design, develop, and maintain scalable, modular applications using C# and .NET Core.Build and enhance modern web applications using Blazor Server, Blazor WebAssembly, or similar front-end frameworks.Leverage AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude Code) to improve code quality, testing, refactoring, and development...

Amazon Relational Database Service (RDS) is one of the fastest growing services in AWS, running millions of customer databases across every commercial and sovereign region. Keeping those databases current, secure, and healthy at that scale is one of the hardest and most consequential problems in managed databases. Our vision is to provide the best in class...

Our team — Quick Core Experience — owns the platform layer behind Amazon Quick, an agentic, AI-powered digital workspace. We deliver the critical infrastructure every feature depends on: asset metadata services (indexing, search, list, favorites), real-time customization, the core design system, and enterprise governance adherence across web, mobile, and...

Design, develop, and maintain scalable, modular applications using C# and .NET Core.Build and enhance modern web applications using Blazor Server, Blazor WebAssembly, or similar front-end frameworks.Leverage AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude Code) to improve code quality, testing, refactoring, and development...

Senior.NET Developer – Azure & AI SolutionsSenior.NET Developer – Azure & AI Solutions to support our client in designing, developing, modernizing, and maintaining enterprise applications using Microsoft Azure and the latest.NET technologies. The ideal candidate will have extensive experience with.NET 8/.NET Core, C#, cloud-native application...

Every day, customers run millions of queries on Amazon Athena -- from ad-hoc exploration to mission-critical pipelines. Today, they get results. Tomorrow, we want them to understand why their queries behave the way they do -- how much they cost, where time is spent, what went wrong, and what to do about it. We're developing new capabilities in Athena to...

AWS runs one of the largest networks in the world, and MONA (Management, Out-of-Band Networks, and Automation) alone owns over one million physical devices across its full lifecycle. We are in the critical path for every new data center powering the AI revolution.We build the in-house software that solves our hardest network business problems —...