Full Stack Developer Jobs in Missouri, MO

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Java Full stack Developer

Spar Information Systems

Remote or Alpharetta, Georgia, USA

Third Party

Sr. Java Full stack Developer Primary Job Duties and Responsibilities: Design, build, or maintenance of Java/J2EE web sites, using authoring or scripting languages, content creation tools, management tools, and digital media Writing, design, or editing Java/J2EE application Create DevOps pipelines in gitLab/github Review problems uncovered by testing or customer feedback and approve the correction of the problem Advise and direct management or development teams to prioritize needs, resolve conf

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

iSpace, Inc

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

Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) AI/ML

iSpace, Inc

Remote

Contract

Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) Location : Full remote, but work PST time zone Duration : 6-12 Months Contract Description: Seeking a creative Senior Developer that can architect and develop large scale enterprise applications using React.js for front-end, Next.js, MySQL for backend. Will be working closely with a team of developers to validate and/or test new technologies to progress the efficiencies of the technical landscape. Requirements: 7+ years of experienc

Full Stack Programmer IV

SPECTRAFORCE TECHNOLOGIES Inc.

Remote

Contract

NOTE: open for Ex- META candidates only Job Title: Full Stack Programmer IV Duration: 6 months (Extension Possible) Location: Hybrid in MPK preferred, Remote considered for highly qualified candidates Summary: The main function of a full stack developer is to code for both front and back-end programming. The typical full stack developer will be able to design user interactions and develop servers and databases for website functionality.Must-Have Skills: ReactJSPHP/HackPythonNice-to-have Skills:

C# Dot Net Developer with Trading and Capital Market Exp.

Magnum Technologies, Inc.

Remote

Full-time

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: C# Dot Net Developer with Trading and Capital Market Exp. Location: NY(Remote) Job Type: W2 Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, , Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and object-oriented programming principles.Experi

Engineer II, Software

Thermo Fisher Scientific

Massachusetts, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description COMPANY: Thermo Fisher Scientific Inc. LOCATION: 168 Third Ave, Waltham, MA 02451 TITLE: Engineer II, Software HOURS: Monday to Friday, 8:00 am to 5:00 pm DUTIES: Build, maintain and implement automated test frameworks and tools using standard methodologies. Work with product development team of scientists and engineers to collect requirements and craft interactive scientific software solutions.Develop full s

Full Stack Engineer

INSPYR Solutions

Remote or Bellevue, Washington, USA

Contract

Title: Full Stack Engineer Location: Full remote within the US Duration: Initial 6 months contract with extensions Compensation: $50-$60/hr Work Requirements: , Holders or or Authorized to work in USStrong with all AWS services: S3, ECS, EKS, EC2, Fargate, Lambda, DynamoDB, RDS, Arora, SNS, SQS, IAM, KMS, CloudFormation, CloudWatch, CloudTrail, CodePipeline, CodeCommit, CodeDeploy, AWS CLI) and many or most of: React, Angular, AngularJS, Node.js, Typescript, CRUD and aggregation operation on re

Senior Application Development Engineer

Randstad Digital

Remote or St. Louis, Missouri, USA

Contract

job summary: Story Behind the Need Public Web team purpose is to provide platform to enable our business partners to deliver content faster on the public portals.Public Web team is a mature self-organizing agile team and team values work life balance and keep's Client core values at the center during their daily operations. location: Saint Louis, Missouri job type: Contract salary: $53 - 63 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Typical Day in the Role Atte

Full Stack Engineer

Irvine Technology Corporation (ITC)

Pennsylvania, USA

Contract

Full Stack Engineer Our client is seeking a hands-on developer with deep experience in AWS serverless technologies and NodeJS to join a team focused on automating key business processes. This role offers the opportunity to build highly scalable, event-driven applications that support critical real-time customer interactions. If you're passionate about leveraging cutting-edge cloud tools to solve meaningful technical problems, this role could be a strong fit. Location: RemoteCompensation: This j

Full Stack Engineer

Kforce Technology Staffing

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.

Associate Software Engineer - National Remote

UnitedHealth Group

Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Lead Full Stack Engineer

Marsh & McLennan Companies

Remote or Phoenix, Arizona, USA

Full-time

Company: MMC Corporate Description: Marsh & McLennan Shared Services LLC is seeking candidates for the following full-time position based in the Phoenix, AZ office (A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with company policies). Lead Full Stack Engineer We will count on you to: Design, code, test, and debug new and existing applications using technologies and databases. Serve as technical expert in implementing comp

Senior Full Stack Engineer

USM Business Systems

Remote

Contract, Third Party

Industry Safety Equipment Remote $68/hr MAX 6+ months Must have AMAZON Q and SAFe As a Senior Full Stack Engineer, you will design, develop, and maintain web applications across both front-end and back-end systems. You'll work with technologies like Java, Angular, Spring Boot and Spring Reactive and databases to build scalable solutions. In this role, you'll collaborate with teams, teach and mentor junior engineers, and ensure high-quality code and best practices are followed in a regulated soft

**VP, Front End UI Lead Developer (Apps Dev Tech Lead Analyst )- C13

Citi

Remote or Tampa, Florida, USA

Full-time

Job Description 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: Develop UI components, screens using the UI technologies such as Angular, React, Bootstrap, HTML5, CSS Develop applications using Java, UI Frame

Senior Full Stack Software Engineer

Strategic Staffing Solutions

St. Louis, Missouri, USA

Contract

STRATEGIC STAFFING SOLUTIONS (S3) HAS AN OPENING! Strategic Staffing Solutions is currently looking for a Senior Full Stack Software Engineer for a contract opportunity with one of our largest clients located in St Louis, MO! Title: Senior Full Stack Software Engineer Location: St Louis, MO (On-Site Required) Duration: 24 Months Role Type: W2 Contract Engagement Pay Rate: $55/HR Job Description: Consult on or participate in moderately complex initiatives and deliverables within Software Engine

Full Stack Software Engineer

LowCountry Staffing & Consulting

Remote

Full-time

This is a Fully remote position. No travel Required 5+ years of full stack development experience in startup or fast-paced environments. Expertise in both frontend (React, TypeScript) and backend (Node.js or Python) technologies. Proven experience with API design (REST) and integrating external systems. Strong understanding of cloud-native architectures especially with AWS Lambda, API Gateway, S3, RDS/DynamoDB. Hands-on experience with data visualization or data-driven applications (e.g., D3, eC

Mid Software Engineer

Booz Allen Hamilton

St. Louis, Missouri, USA

Full-time

Job Number: R0220310 Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As a full

Senior Software Engineer

Booz Allen Hamilton

St. Louis, Missouri, USA

Full-time

Job Number: R0220303 Software Engineer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.

Software Engineer

Booz Allen Hamilton

St. Louis, Missouri, USA

Full-time

Job Number: R0220311 Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As a full stack

Senior full stack Java Engineer

Tekniforce

Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En