Senior Software Developer Jobs in USA

Software DeveloperLocation: Within a 50-mile radius of Aberdeen Proving Ground (APG) MDClearance: Active DoD Secret (Required)Status: Full-Time. Salary Range 83-139kU.S. Citizenship: RequiredProject Overview PTSS C5ISR Hardware & Software ProgramThe Lockwood Group supports a C5ISR hardware and soft...

We are seeking a highly motivated Full Stack Software Developer to contribute to the development and enhancement of a financial services platform focused on stock market research. This role involves working across the entire technology stack including front-end interfaces built with LitElement and a...

Title:Mid Software Developer Aerospace EngineerAs a Mid Software Developer Aerospace Engineer you will be responsible for developing and implementing secure end-to-end cluster and application lifecycles in cloud environments. You will collaborate with clients and internal teams to design and impleme...

We help the world run betterAt SAP we keep it simple: you bring your best to us and well bring out the best in you. Were builders touching over 20 industries and 80% of global commerce and we need your unique talents to help shape whats next. The work is challenging but it matters. Youll find a pla...

Job DescriptionProject/Program:Department of Labors (DOLs) UISIm (Unemployment Insurance Service Improvement) project.The position is in support (operational enhancements debugging) of the UISIm project a multi-year program effort to redesign implement and test business process improvements for the...

Job DescriptionProject/Program:Department of Labors (DOLs) UISIm (Unemployment Insurance Service Improvement) project.The position is in support (operational enhancements debugging) of the UISIm project a multi-year program effort to redesign implement and test business process improvements for the...

A growing Software-as-a-Service organization is seeking a Jr. Software Developer to join its team.Position OverviewConsultants partner with clients to evaluate business process challenges and design technical solutions using enterprise development tools. This role blends technical execution with cli...

Join us to drive innovation in the energy trading sector! As a Software Developer you will play a pivotal role in developing and maintaining cutting-edge software solutions bridging the gap between technology and trading operations.What you will do:Design implement and maintain software solutions ta...

Job Title: Senior Software Engineer - Java/React Duration: 1 Year Location: Boston MA (Remote) Job Description: We are seeking three high-caliber Senior Software Engineers to join a specialized team at our clients corporate headquarters in Burlington MA. This is a 12-month remote contract (w...

Job Qualification: Write high-quality production-ready Java code using Spring Boot and RESTful API design principles. Apply AI-assisted development tools to accelerate coding testing debugging documentation and code reviews while maintaining engineering rigor. Practice Test-Driven Develo...

For over 16 years Trilyon has been a leader in global workforce solutions specializing in Cloud Technology AI/ML Software Development Technical Writing and Digital Transformation. We partner with top companies to deliver high-quality talent in engineering IT and emerging technologies. For additional...

Title: .Net MVC C# Software Developer Location: Saint Paul MN (Hybrid) Duration: 18 Months Description of Project The Minnesota Department of Information Technology Services (MNIT) partnering with Minnesota Department of Public Safety (DPS) Bureau of Criminal Apprehension (BCA) is seeking one full...

Senior Software Engineer (Full-Stack Backend-Leaning) NYC (Hybrid) Strong Base Salary Competitive Equity Seed-stage Real-world systems Our client is an early-stage venture-backed startup rebuilding critical operational infrastructure in a large overlooked industry. The problems are messy workflow-...

Job Description:Senior Software Engineer - Central Workspace Platform TeamPI Wealth Management Experience PlatformPosition OverviewWe are seeking a Senior Software Engineer to join our Central Monorepo Platform Team supporting the PI Wealth Management Experience Platform. This role is critical to en...

OverviewSusquehanna is seeking a Senior Software Developer to join our HR Technology & Shared Services development team a specialized engineering group responsible for building secure scalable and business-critical platforms that support enterprise functions across the firm.This is a full-stack engi...

Job Description:Senior Software Quality EngineerFidelity Investments Workplace Solutions (WS) organization is looking for a Senior Software Quality Engineer specializing in quality engineering to join our reporting team within Stock Plan Services (SPS) Technology tasked with taking our market leadin...

Team OverviewThe Infrastructure Security team makes it simple and easy for engineers to make secure choices while developing world-class software at high speed. Security is built in by defaultseamless and effortlessmaking engineers lives better and Klaviyo more secure.Our work sits at the intersecti...

Klaviyo is growing fast and we have openings for all skill levels across all of our teams. Learn more about our engineering culture at We love tackling tough engineering problems and look for Engineers who specialize in certain areas but are passionate about building owning & scaling features end to...

Why You Should Join the Channel Processing TeamThe Channel Processing team has direct technical responsibility for Klaviyos most-used engagement product. It is responsible for designing building and operating highly-scalable highly-available distributed systems to process ever-increasing campaign tr...

About the teamThe Dev Accelerator team builds and operates our internal developer platform: the tools libraries and infrastructure that let 100 engineers design build test and ship products quickly and safely.We own:Developer CLI tooling a Prompt-to-Product style CLI that scaffolds services end-to-...