6,667,515+ Lead Full Stack Developer Python Javascript Jobs in USA — Top Companies Hiring June 2026

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.Net Developer

Required Skills: .Net Developer, .NET, Web Applications, Web Application, Backend, Back End, Back-End, Microsoft Technology Stack, SCRUM, Full-Stack, Full Stack, Full Stack, C#, .NET Framework, .NET Core 3.1, ASP.NET Web API, ASP.NET, Web API, ASP.NET, MVC, Razor Pages, HTML, CSS, ...

Entry Level Coding Customer Service

Job Description Job Description Are You Ready to Make an Impact? At American Tape & Label, we don't just manufacture label and sticker products - we create possibilities. We're currently seeking a highly skilled Press Operator to be the driving for ...

AI / LLM Developer Needed – In Person Project (South Florida)

Hiring: AI / LLM Developer (Florida – In-Person Collaboration)I’m seeking an experienced AI / LLM developer based in Florida for a paid, contract-based project that involves in-person collaboration. This role is suited to someone with strong hands-on experience designing and running local or hybrid ...

Onsite Agentic AI Developer

Onsite Veeva Vault Agentic Ai developer - Foster City, CA Duration: 12+ months The Agentic AI Developer will design, configure, and deploy intelligent agents within the Veeva Vault platform to automate workflows and enhance operational efficiency across Clinical, Re ...

Jira Developer (API Integration)

Job DescriptionA healthcare client is seeking to hire a Jira Developer to integrate their internal and third-party systems' APIs as the organization does an enterprise wide Jira implementation. Currently, their project delivery teams are using several different tools for their development, ITSM, operational ...

Sr. Marklogic Developer

**Description** **Leidos** has an exciting opportunity for a **Sr.** **MarkLogic Developer** in our **Intel Security Sector's Analysis Solutions Business Area** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical M ...

MarkLogic Developer (SME)

**Description** **Leidos** has an exciting opportunity for a **MarkLogic Developer SME** in our **Intel Security Sector's Analysis Solutions Business Area** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Mod ...

Ai Automation Chatbot Engineer (Hiring Immediately)

We are looking for a skilled AI Automation and Chatbot Engineer to design, build, and maintain intelligent conversational bots across client-facing projects. The project has a distinct tech stack and business purposes; you will own the full lifecycle: strategy, build, integration, and ongoing optimization. Th ...

Technology Lead | Reactive Programming | NodeJS

Description: POC: Brenda " Job title Full stack Lead React Native and NodeJS. " Duration of the project: 12 months " Work Location with Zip code: Irving, Texas, 75063 US Required onsite from day one Should be available in client office ...

Consultant | Reactive Programming | NodeJS

Description: POC: Brenda " Job title: Full stack Lead React Native and NodeJS. " Duration of the project: 12 months " Work Location with Zip code: Irving, TX 75063: Required onsite from day one " Vendor Rate Ran ...

Consultant | Reactive Programming | NodeJS

Description: POC: Brenda " Job title: Full stack Lead React Native and NodeJS. " Duration of the project: 12 months " Work Location with Zip code: Irving, TX 75063: Required onsite from day one " Vendor Rate Ran ...

Senior Developer | Hybrid

Title: Senior Full Stack .NET Developer / Technical LeadLocation: Phoenix, AZ (Onsite)Duration: Long-term ContractNeed GC/USC LOCAL TO AZPosition OverviewWe are looking for an experienced Senior Full ...

Sr. .NET Developer

Job DescriptionInsight Global is looking for a Full Stack .NET Developer to support the development and maintenance of modern, cloud-based applications using Microsoft technologies. This role will focus on building scalable applications across both front-end and back-end layers while leveraging cloud platfor ...

The B.E.A.T. Rowdy Runners Project Based Internship

InternBEAT LLC, SAN ANTONIO, TX, US STUDENTS ONLY Purpose Business Enabled Acquisition & Technology (B.E.A.T.) is a Small Business Administration 8(a) global cybersecurity & information technology solutions provider Headquartered in San Antonio, Texas. Our priority is building ...

Application Developer II

**What We're Looking For**At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it i ...

Application Programmer

Genesis10 is currently seeking a Full Stack .NET Developer with our client in the financial industry located in Pennington, NJ. This is a 12+ month contract position.Our client, a global financial institution, is seeking a highly skilled Fu ...

Solution Engineer

Job Type: Full- Time Workplace Type : Onsite in Tysons, VA Clearance: Active TS/SCI clearance with current CI Polygraph Must be a U.S. Citizen Benefits: Medical, dental, and vision coverage ...

Intern, Applications Developer

Intern Applications Developer + Location: Burbank, CA (onsite) + Schedule: Day shift, 9:00 AM start + Compensation: $19-20/hour Pixelogic provides a broad range of solutions across film and television post-production, localization, and distribution. This role sits ...

Test Automation Developer UI/UX

**Test Automation Developer - UI/UX** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2113 **Employment Type:** Full Time **Position Description:** CGI Federal has an excit ...

Cloud Developer

Title- Cloud Developer Location: Chicago, IL or Houston, TX or Charlotte, NC, or Dallas, TX Minneapolis, MN, or Columbus , OH, or Pittsburgh, PA In office: 4 days in office (has to be 4 days) Interview process: 2 video interviews to hire Contract: 6 months extendabl ...

Cloud Developer

Title- Cloud Developer Location: Chicago, IL or Houston, TX or Charlotte, NC, or Dallas, TX Minneapolis, MN, or Columbus , OH, or Pittsburgh, PA In office: 4 days in office (has to be 4 days) Interview process: 2 video interviews to hire Contract: 6 months extendabl ...

JR Level Software Engineer, Full Stack and Generative AI

Title: Jr. Fullstack Developer GenAI Location : Rockville, MD Target Start Date : ASAP Type: contract Pay Rate:</stro ...

Genesys Engage CTI Genesys Developer (Genesys Cloud Developer)

Job Summary: We are seeking a highly skilled Genesys Cloud Developer with extensive experience in Genesys Engage and Genesys Cloud platforms. The ideal candidate will be responsible for designing, developing, and maintaining customized Genesys Cloud flows, integrations, and a ...

AI Full Stack Engineer – Agentic Systems & Ontology

**Description:** Join Lockheed Martin’s digital transformation journey as we accelerate change by responsibly embracing AI and OneLM Mission-Driven Transformation. The Advanced Solutions team within the Data & AI Enablement Org is seeking an AI/ML Full Stack engineer or an accomplished full stack engineer loo ...

AI Full Stack Engineer – Agentic Systems & Ontology

**Description:** Join Lockheed Martin’s digital transformation journey as we accelerate change by responsibly embracing AI and OneLM Mission-Driven Transformation. The Advanced Solutions team within the Data & AI Enablement Org is seeking an AI/ML Full Stack engineer or an accomplished full stack engineer loo ...

Lead Business Intelligence (BI) Developer

Role: Lead Business Intelligence (BI) Developer with Fabric Experience Duration: 9 Months of CTH Location: Durham, NC - 5 Days office Key Responsibilities • Lead the creation of embedded Power BI reports, ensuring functional requirements and performance needs are met. • Develop complex DAX calculations to s ...

Applications/Software Developer

Job Title: Applications/Software Developer 5Location: RemoteDuration: 6 monthsPay Rate: $85–$91/hr (W2)JOB DESCRIPTIONTeam: Value & Access AI an ...

Lead Engineer, ML Network Stack Annapurna Labs

DescriptionWe are seeking an experienced engineer and technical leader to join our team that owns the network stack for EC2 distributed AI/ML systems. The team develops support for a variety of frameworks and communication libraries including NCCL, NVSHMEM, NIXL, NCCL GIN, and Perplexity kernels. Solid knowl ...

Lead Engineer, ML Network Stack Annapurna Labs

DescriptionWe are seeking an experienced engineer and technical leader to join our team that owns the network stack for EC2 distributed AI/ML systems. The team develops support for a variety of frameworks and communication libraries including NCCL, NVSHMEM, NIXL, NCCL GIN, and Perplexity kernels. Solid knowl ...

(USA) Senior, Software Engineer

**Position Summary...** **What you'll do...** The Membership Experience Engineering team at Walmart builds the technology that powers seamless shopping journeys for hundreds of millions of customers. From busy families simplifying grocery runs, to new parents preparing for a baby, to individual ...

Principal Software Engineering Manager

**Overview** Microsoft 365 Copilot is a groundbreaking productivity tool that leverages large language models, user data, Microsoft Graph, and the web to drive unparalleled creativity and productivity. At the heart of this innovation is the **M365 Substrate Core Team** , which designs and manages the c ...

Principal Software Engineer

**Overview** Microsoft 365 Intelligent Conversation and Communications Cloud (IC3) powers billions of real-time customer conversations every day across Microsoft Teams, Dynamics, Azure Communication Services, and third-party solutions. The AEGIS team is the security and privacy backbone of IC3. ...

Security Engineer (AppSec)

SysLogic, Inc. is looking for a talented and experienced Security Engineer (Software Focus) to join our team. As a Security Engineer (Software Focus) at SysLogic, you will be responsible for identifying and mitigating potential security vulnerabilities in for our managed services clients. You will work closely w ...

Senior ArcGIS Developer

Position:- Senior ArcGIS DeveloperLocation:- RemoteDuration:- Long term contract Key Responsibilities Design, develop, and maintain mobile-first ArcGIS applications using ArcGIS Experience Buil ...

React.JS Developer

Job Summary: We are seeking a skilled React.JS Developer with 7+ years of experience to join the dynamic team. The ideal candidate will possess strong expertise in developing user interfaces using React.JS, ensuring high performance and responsiveness of applicati ...

Senior ArcGIS Developer

Position:- Senior ArcGIS DeveloperLocation:- RemoteDuration:- Long term contract Key Responsibilities Design, develop, and maintain mobile-first ArcGIS applications using ArcGIS Experience Buil ...

Senior ArcGIS Developer

Position:- Senior ArcGIS DeveloperLocation:- RemoteDuration:- Long term contract Key Responsibilities Design, develop, and maintain mobile-first ArcGIS applications using ArcGIS Experience Buil ...

Senior Software Engineer Backend & AI Infra

CVector’s mission is to bring real time economic optimization and AI prediction to every energy and manufacturing plant.Industrial facilities make decisions every minute that determine cost, reliability, and margin, but the signals that matter live in different worlds: live asset constraints and pr ...

Sr. Salesforce Lead Developer/Architect

Sr. Salesforce Lead Developer/Architect Location: RemoteJob ID: ATR 17932 Job DescriptionJob Title: Sr. Salesforce Lead Developer/Architect Job Location: Remote Eligibility/Clearance: Must be authorized to work in the US Position Summary: Seeking a Dev ...

CNO Net Developer

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner-up in 2020 and a finalist in 2021! Belay Technologies is seeking a CNO Net Developer for our intel team. You will act as a general-purpose CNO reverse engineer for network-based devices for up-and-com ...

Principal Software Engineer

**Overview** Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers further. This is a world of more possibilities, more innovation, more openness, and the sky is the limit of thinking in a cloud-enabled world. **Within Global Skilling Produc ...

Software Developer

Discover the feelings of Loyalty, Recognition, Family, Camaraderie :) Come experience why so many employees have been with EAI for 5 - 10 + years, and continue to grow, learn, and make it their home as the EAI Family expands. Enjoy directly contributing as a full stack developer for application ...

Unity Developer

Unity Developer Remote Pay Rate : $85,000/K MUST: Eligible for Public Trust (must have current CAC) 2+ years of Full-stack web application development with MVC or ASP.NET 1+ years of Unity devel ...

Application Programmer III

Job DescriptionWe are looking for highly motivated full stack engineer with a variety of hands-on experience to explore existing and emerging technologies to drive Financial Center modernization efforts. This individual contributor will be part of small team of technically strong individuals who support indu ...

DevOps Developer

**MANTECH** seeks a motivated, career and customer-oriented **DevOps Developer** to join our team in **Herndon, VA** . The DevOps Developer will perform DevOps tasks to help maintain and optimize our CI/CD pipeline and further the automation of tasks for the customer. This role supports the tuning o ...

Guidewire Lead | Guidewire PolicyCenter

Job Overview: 7+ years of experience in Guidewire PolicyCenter. Policy Center V8-V9. Understanding and knowledge of GIT source code repository and build autom ...

Senior Software Engineer

**Overview** Are you looking for an opportunity to impact millions of users every day? Are you excited that your code runs on billions of devices and that your contribution helps shape the future of agentic commerce across Microsoft surfaces? The MAI Payments team builds next‑generation payment ...

API and Integration Developer I

**Benefits:** _*_ _Fuel Your Growth with Love's - company funded tuition assistance_ _* Paid Time Off * 401(k) – 100% Match up to 5% * Medical/Dental/Vision Insurance after 30 days * Competitive Pay * Career Development *_ **_Welcome to Love's:_** The API & Integration Developer I role is an entr ...

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    Lead Full Stack Developer Python Javascript Jobs in United States Job Search Guide, Trends and Insights