fullstack-senior software engineer Jobs in denver, co

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Full Stack Engineer, Contact Management

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? Well, we are looking for a Full Stack Engineer who will bring deep technical know-how, architectural wisdom and enthusiasm to our team. You will report to one of our Engineering Managers and will be responsible for supporting features and architecture designed to maintain our users' confidence in Calendly. A day in the life
Posted 22 days ago | Updated 1 hour ago

Full stack / cloud developer

Sunsoft Solutions, Inc.

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Remote or Columbia, South Carolina, USA

Contract

Health care ExperienceFull stack Java implementation, JS, etc.Experience with application migration to the CloudMedicare/MedicaidCI/CDCloud Platforms:AzureAWSGoogle Cloud PlatformHands-on experience with at least one major cloud provider is essential for designing, developing, and deploying cloud-native applications and servicesProficiency with SplunkInfrastructure as Code (IaC) Tools:TerraformARM TemplatesCloudFormationRequired for automating infrastructure provisioning and ensuring consistency
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Posted 9 days ago

Lead/Senior Full Stack Engineer (Node & React) with AI/ML

iSpace, Inc

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Remote

Contract

Only on W2, NO C2C/1099 Title: Lead Full Stack Engineer (Node & React) with AI/ML Position type: 12+ Months contract to start (could go for over 1-2 years) Location: Remote Top Skills: Node. JS, React, State Management, MySQL, AWS, Docker, Kubernetes, Open AI/Chat GPT, lead experience with both onshore and offshore. Qualifications: 7+ years of experience building complex web applications.Solid work experience using component-based development on the client side.Proficiency with front-end techn
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Posted 60+ days ago | Updated 1 day ago

.Net Fullstack Developer on W2

Tabner Inc

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Remote

Contract

Looking for .Net Fullstack local to Charlotte NC..
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Posted 15 days ago

Sr. Full Stack Java Developer C13 VP

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements
Posted 60+ days ago | Updated 1 hour ago

AVP, Full Stack Developer (Applications Development Sr Programmer Analyst) - C12 - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

Job Description The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology
Posted 60+ days ago | Updated 1 hour ago

AVP, Fullstack Developer (Applications Development Sr Programmer Analyst) - C12 - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

Job Description The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology
Posted 60+ days ago | Updated 1 hour ago

Full Stack AWS Engineer

Allwyn Corporation

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Remote

Contract, Third Party

Job Title: Full Stack AWS EngineerLocation: Remote Job OverviewFull Stack EngineerWe are looking for a motivated, versatile, independent engineer interested in pushing the status quo to deliver a lot with only a little. The ideal candidate has experience building products across the stack and a firm understanding of serverless AWS cloud infrastructure, web frameworks, APIs, databases, and multiple back-end languages. ResponsibilitiesWork across the full stack, building highly scalable distribut
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Posted 1 day ago

AWS Full Stack Engineer

Allwyn Corporation

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Remote

Contract

Full Stack EngineerWe are looking for a motivated, versatile, independent engineer interested in pushing the status quo to deliver a lot with only a little. The ideal candidate has experience building products across the stack and a firm understanding of serverless AWS cloud infrastructure, web frameworks, APIs, databases, and multiple back-end languages. Responsibilities Work across the full stack, building highly scalable distributed solutions that enable positive user experiencesDevelop new f
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Posted 1 day ago

Full Stack AWS Engineer

Allwyn Corporation

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Remote

Contract

Position: Full Stack AWS Engineer Location: Remote Duration: Long term We are looking for a motivated, versatile, independent engineer interested in pushing the status quo to deliver a lot with only a little. The ideal candidate has experience building products across the stack and a firm understanding of serverless AWS cloud infrastructure, web frameworks, APIs, databases, and multiple back-end languages. Responsibilities Work across the full stack, building highly scalable distributed solutio
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Posted 2 days ago

Java Full stack + AI Engineer

Photon

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Remote

Contract

Greetings everyone, I hope you are staying safe. We are hiring a Java Full stack + AI Engineer to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/u> Job Title: Java Full stack + AI Engineer Location: Remote Job Type: Ful
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Posted 1 day ago

Senior/Lead Full Stack Developer

iSpace, Inc

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Remote

Contract

JOB DETAILS: Title: Senior/Lead Full Stack Developer with AI Location: Remote Work (PST work hours - Team is based out in Los Angeles, CA) Type: 12 24 plus months contract (long term - extendable) Job Description: Seeking a Lead Full Stack Developer that can develop large scale enterprise applications using React.js for front-end, Node.js for API s & MySQL for backend. Along with Kubernetes experience, and experience working with offshore development team. Experience with designing and implemen
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Posted 60+ days ago | Updated 1 day ago

Remote :: Full Stack .NET Consultant (Secret Clearance) || Contract Role

IT First Source

•

Remote

Full-time

Remote :: Full Stack .NET Consultant with Active/Top Secret Clearance || Contract Design, develop, and maintain web applications using .NET Core / .NET Framework6+ years of professional experience in software development with a strong background in .NET / C#.Solid experience with ASP.NET Core, MVC, Web API, and Entity Framework.Strong experience in C#, ASP.NET Core / MVC / Web APIStrong front-end experience with Angular 10+, React, or TypeScript.Proficient in database design and development with
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Posted 1 day ago

Full Stack Engineer (AI-focused)

Photon

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Remote

Full-time, Third Party

Title: Full Stack Engineer (AI-focused)Location: Remote, USA For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. Our current focus and innovation in Digital Hyper expansion TM offers nearly limitless opportunities for career growth. For a brief 1-minute video about us, you can check out Job Summary: We are seeking a highly
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Posted 4 days ago

Java Full Stack Engineer-AI Focused

Karwell Technologies Inc

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Remote

Full-time

#W2 Requirement Job Title: Full Stack Engineer (AI-focused) Location: Remote Job Summary: We are seeking a highly skilled and motivated Full Stack Engineer to join our dynamic team. The ideal candidate will have a strong background in building and maintaining scalable web applications using either Spring Boot or Node.js, with proficiency in Python. This role requires a passion for both front-end and back-end development, along with exposure to Artificial Intelligence and a solid understanding of
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Posted 5 days ago

Full Stack Engineer

AV Talent Solutions LLC

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Remote

Full-time

As our Founding Full Stack Engineer, you ll be instrumental in bringing company's platform to life. You ll help design and build the systems that ingest fragmented financial data, reconcile it, and expose it through reliable, testable interfaces. You ll work across the stack to solve complex, data- heavy problems with high accuracy requirements and real-world impact. This role blends hands-on technical execution with technical leadership and mentorship Scalable services to ingest and standardize
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Posted 5 days ago

W2 - .NET Web Devloper II (Full Stack, SQL Server, Cloud, API, Stored Procedures) - Remote/Local

Tanson Corp

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Remote or Madison, Wisconsin, USA

Contract

Description: The client is looking for 1 .NET Web Developer II position Will close to submissions on 7/28/25 at 4:00PM CST. Top Skills: Candidate must have at least 6 years of proven experience as a Full Stack Developer (emphasis on back end) with expertise in .NET technologies, including ASP.NET, C#, .NET Core, Entity Framework, etc. Experience with database technologies such as SQL Server, in hybrid on premise and cloud environment. (6+ years) Experience with server-side event-driven program
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Posted 5 days ago | Updated moments ago

Full Stack .NET Developer

Oscar Technology

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Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable
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Posted 19 days ago | Updated 2 hours ago

Full-stack Architect

Innova Solutions, Inc

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Remote

Contract

Let Volt help move you forward Volt is immediately hiring for Full-stack Architect in Remote As a Full-stack Architect, you will: Key responsibilities: Hands on Experience in C# .NET Core and CosmosDB.Hands on Experience in .NET, .NET Core Web Application Development, Web APIsGood to have experience in React, AngularJS, NodeJSIn-depth knowledge of Web Application Life CycleGood understanding of REST APIs, Data Structures.Must have knowledge on CI/CDGood debugging and analytical skills.Must know
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Posted 17 days ago

Full Stack Engineer

Kforce Technology Staffing

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Remote or Phoenix, Arizona, USA

Contract

RESPONSIBILITIES: Kforce has a client in Phoenix, AZ that is seeking a Full Stack Engineer. Job Description: We are looking for an experienced developer specializing in AWS serverless technologies specifically Lambdas and Step Functions, with strong proficiency in NodeJS. The ideal candidate will design, implement, and maintain serverless applications that are scalable, reliable, and cost-effective. This project is focused on Business Process Automation for our customer notification platform.
Posted 9 days ago | Updated 6 hours ago