C# Software Engineer Jobs in USA

Mid-Level Cyber Software Engineer Full-timeHuntsville AL About Us Trideum Corporation is a 100% employee-owned company committed to embracing the worlds toughest challenges with a servants heart. Through dedicated hard work and commitment we provide distinctive quality and unparalleled customer serv...

P-1473At Databricks we are passionate about enabling data teams to solve the worlds toughest problems from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the worlds best Data Intelligence Platform so our...

We are seeking a Senior Software Engineer with Radio Frequency (RF) or Digital Signal Processing (DSP) experience to join our team. This is a hands-on technical role focused on building real-world RF sensing will operate as a key contributor across multiple programs working at the intersection of e...

Job DescriptionJob Description:Location: Hybrid. This role is categorized as hybrid. The successful candidate is expected to report to Warren MI three times per week at minimum.About the RoleJoin GMs Digital Products Engineering organization and help define the next generation of our subscription an...

Job DescriptionWork Arrangement: Hybrid. This role is categorized as hybrid. The successful candidate is expected to report to Warren MI three times per week at minimum.About the RoleJoin GMs Digital Products Engineering organization and help define the next generation of our subscription and billin...

Every day tens of millions of people come to Roblox to explore create play learn and connect with friends in 3D immersive digital experiences all created by our global community of developers and creators.At Roblox were building the tools and platform that empower our community to bring any experien...

At Klaviyo we value the unique backgrounds experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements....

Every day tens of millions of people come to Roblox to explore create play learn and connect with friends in 3D immersive digital experiences all created by our global community of developers and creators.At Roblox were building the tools and platform that empower our community to bring any experien...

Job DescriptionThe RoleThe Enterprise SaaS & AI (SAI) organization delivers critical technology platforms and services that power GM Software & Services and the broader GM IT ecosystem. Within SAI the SelfService Automation Tools team builds daytwo automation for systems administrators and applicati...

Every day tens of millions of people come to Roblox to explore create play learn and connect with friends in 3D immersive digital experiences all created by our global community of developers and creators.At Roblox were building the tools and platform that empower our community to bring any experien...

DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III at JPMorganChase within the Corporate Sector Enterprise Technology - Atlas On Premise and Next Generation Infrastructure team you will be a seasoned...

Black CapeTitle:Awesome Full Stack Software Engineer (2 years - Senior Level)Locations: Arlington VA Reston VA and areas throughout the DMV areaOnsite Expectations: MUST be willing to go onsite 2 - 3 days per week; could be up to 5 days per week - as the customer needsClearance: MUST have an Active...

FAST Software Engineer Location: 15 Metrotech Center Brooklyn NY 11201 (100% Onsite) Duration: 6 Months Contract (May 4 2026 Nov 1 2026) Interview: video and onsite Project Overview The NYC Office of Technology and Innovation is leading a critical initiative to redesign the NYC Secure App and...

Role: Native Software Engineer Location: Remote Required Skills & Experience 8 10 years of software engineering experience Strong experience with cloud-native systems (APIs microservices containers serverless) Experience building and deploying AI/LLM-based systems in production (a...

Title: Software Engineer Location: Owego NY 13827 Payrate: $70.00/hr. on W2 Visa: US Citizens with an active clearance Duration: 10 Months Contract Shift: 1st Shift 4/10 Job Description: Plans conducts and coordinates software development activities. Designs develops documents tests and debugs soft...

Software Engineering - Software Engineer IV Work Location: US - CA - Remote (105700) Job Description: Overview Seeking a Software Engineer to build and maintain internal tools automate workflows and set technical best practices for Metas legal department. This role is ideal for someone who has a str...

AECOM is seeking a Senior Software Developer to join our Flood Risk Solutions team. This role is ideal for a developer who enjoys tackling complex technical challenges and wants to build software that strengthens community resilience and advances environmental stewardship. This position is based out...

AECOM is seeking a Senior Software Developer to join our Flood Risk Solutions team. This role is ideal for a developer who enjoys tackling complex technical challenges and wants to build software that strengthens community resilience and advances environmental stewardship. This position is based out...

Were looking for a Senior Software Engineer to build and ship production AI features powered by LLMs. This role is hands-on backend development designing APIs building services and integrating AI into real applications used across the business.Youll work on problems such as RAG and on deploying AI f...

Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the worlds most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants 15k Financial Institutions and billions...