Senior Software Developer Jobs in USA

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-...

DunwoodyHybridJob DescriptionJoin MTech Systems Build Technology That Feeds the WorldWere tackling one of humanitys biggest challenges: feeding a growing population sustainably. Our AI-powered platform gives producers real-time insight to boost yield improve animal welfare and protect the planet.Jo...

Team Overview:The mission of the Asynchronous Processing team is to design build and operate Klaviyos high-scale event-driven backbone so that every product team can reliably move data through our systems with confidence no matter the volume. By providing opinionated self-service platforms for queue...

Why You Should Join the Email Platforms Team:The Email Platforms team at Klaviyo is building the next generation of infrastructure to support reliable scalable and performant email delivery. Our mission is to help Klaviyo reach enterprise scale by evolving and owning our email sending pipeline end-t...

Senior Software Engineer AI & Analytics Data EnablementLocation: Boston MAAs a Senior Software Engineer on Klaviyos AI & Analytics Data Enablement team youll build and own the data foundations that power our Analytics & AI engine. Youll design resilient pipelines and analytics models that turn billi...

Why You Should Join the PLS (Profiles Lists and Segments) Team:The PLS team is responsible for building and scaling the core customer data experiences at Klaviyo profiles lists and real-time segments. We own the tools that let customers understand who their users are group them into meaningful audie...

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...

Koniag Tech and Infrastructure Solutions LLC a Koniag Government Services company is seeking a Software Engineer/.NET Developer to support KTIS and our government customer in Mechanicsburg PA. We offer competitive compensation and an extraordinary benefits package including health dental and vision...

New YorkRemoteJob DescriptionWe are at the forefront of digital innovation. As a market leader in were seeking an experienced Software Developer to bring fresh ideas and passionate expertise to our tech team.Key Responsibilities:Design code test and maintain software applications.Collaborate with cr...

Job DescriptionI. DESCRIPTION OF SERVICESTexas Health and Human Services Commission requires the services of 3 Software Developer 3 hereafter referred to as Candidate(s) who meets the general qualifications of Software Developer 3 Applications/Software Development and the specifications outlined in...

Gaming:Welcome to the world of land-based gaming. At Light & Wonder its all about the games and our Gaming team builds cutting-edge technology products and content for the most iconic casinos and operators across the globe.Position SummaryWe are seeking a highly skilled and innovative Senior Softwar...

Job SummaryWe 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 (with a preference for candidates who can work onsite) focused on high-impact development within a major W...

Job SummaryWe 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 (with a preference for candidates who can work onsite) focused on high-impact development within a major W...

Job SummaryWe 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 (with a preference for candidates who can work onsite) focused on high-impact development within a major W...

Title : Software Developer - Expert Location : Schenectady NY 12304 Duration : 30 Months Client : OPWDD Requirements : 84 months experience programming server-side Java web applications in a multi-tier environment using JDK 1.5 or higher. 60 months experience writing queries stored procedures fu...

Job Title: Software Developer 3 (Onsite) Location: Austin TX Duration: 05 Months with possible extension Job Description: 8 or more years of experience relies on experience and judgment to plan and accomplish goals independently performs a variety of complicated tasks may lead and direct the work...

Client: State of MN Event Title: MNIT/DPS MVC C# Software Developer 111610 Event Type: MNSITE 2.0 Request SA Event Number: MNSITE-3674 Project Location: 1430 Maryland Avenue St. Paul MN 55106. Anticipated Project Start Date: March 16 2026 or when a Work Order Contract is fully executed. Anticipate...

MNSITE 2.0 Request Staff Augmentation Event - .Net MVC C# Developer Tasks Work with planning managers architects business analysts quality assurance analysts and agencies to define and transform business requirements into technical design and programming specifications conforming to the system a...

MNSITE 2.0Request Staff Augmentation Event- MVC C# Developer The following document contains the tasks and qualifications for this MNSITE 2.0 Event. Tasks Train Software Development team from Splunk basics to reporting dashboards and events search capabilities APIs creating Knowledge Objects Da...

We are looking for a Senior AWS / .NET Developer to join our team. You will help build modernize and support missioncritical data processing solutions. You will focus on .NETbased applications operating in a hybrid AWS and onprem environment with an emphasis on batch processing messagedriven archite...