Full Stack Java Developer Jobs in O'fallon, IL

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Full Stack Developer (React, Angular and Typescript)

Maxonic, Inc.

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Remote

Third Party, Contract

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Full Stack Developer (React, Angular and Typescript) Job Description: Job Title: Full Stack Developer (React, Angular and Typescript) Job Type: 6 months Contract Job Location: Remote (Any time zone is okay) Pay Rate: $80/hr on W2 and $85/hr on C2C Front End - 70% and Backend - 30% Responsibilities: We need 2 Full Stack Developers to assist our teams. Requirements: - 6+
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Posted 2 days ago | Updated 2 days ago

Lead Java Full Stack Developer

Alpha Silicon

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Remote

Full-time

Primary Skills/expertise Java 1.8, Spring Boot, Microservices, React/Angular JS, Experience on Development on cloud Hands on Exp on Kubernetes required Preferred skills/expertise Role & Responsibilities Job Description: Hands on enterprise level J2EE based web application development and support Hands on experience in Spring / Spring Boot / Cloud technologies Hands on Pivotal Cloud Foundry (PCF) environment Experience on Continuous integration and Continuous Development (CICD) process Hands on
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Posted 51 days ago | Updated 14 hours ago

Full Stack Java/Node Developer

CitiusTech

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Remote

Full-time

Fullstack Java/Node Developer for CitiusTech Location: Remote Mandatory: NodeJS, ReactJS, Typescript Desired: Cucumber BDD, Gherkins, Redux, Clojure, AWS basics CitiusTech ( is a leading provider of healthcare technology services, solutions and platforms, with a strong presence in the payer, provider, medical technology and life sciences markets. Serving more than 130 healthcare organizations worldwide, CitiusTech plays a deep and meaningful role in powering the future of healthcare worldwide.
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Posted 32 days ago | Updated 6 days ago

Java Developer

Lorven Technologies, Inc.

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St. Louis, Missouri, USA

Third Party

Role: Java Developer Location: St. Louis, MO Job Mode: Fulltime Job Description: Mandatory Skills Java, J2EE, ReactJS, Spring MVC Job Role Looking for a Full stack Java Tech Lead with experience in end to end development, unit testing in enterprise-grade applications. Responsibilities Full stack Java Lead experience in end to end development, unit testing and support Working experience in JAVA 8 & 17, Spring MVC, Spring-boot, Microservices, Lambda function, REST API Good experience in JUnit,
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Posted 16 days ago | Updated 14 hours ago

Java Full Stack Developer

Brilliant Infotech Inc.

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Remote

Contract

Job Description: Must Haves: Must have 5+ years of IT experience in design, development, integration and testing of software solutions based on J2EE technologies such as servlets, Java Server Pages (JSP), and JDBC. 5+ years of experience with relational databases such as: SQL Server, MySQL, and/or DB2. Must have 2+ years experience with managing, building, and deploying code through tools such as: Eclipse, GIT, and Jenkins. Experience designing and executing JUnit test cases using Mockito frame
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Posted 60+ days ago | Updated 3 days ago

Full stack Developer(Posted by Rupali)

Global Force USA

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Remote or Bentonville, Arkansas, USA

Contract

Description: Job Duties: -Develops innovation strategies, processes, and best practices. -Drives the execution of multiple business plans and projects. -Supports and ensures business objectives being met. -Leads the discovery phase of medium to large projects to come up with high level design. -Leads and participates in end to end service implementations, data feeds ingestion, and orchestration. -Designs and implements low latency services. -Promotes and supports company policies, procedures, mi
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Posted 3 days ago

Full Stack Java Architect

Azaaki Solutions

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Remote

Contract

Title :: FULLSTACK - ARCHITECT Location :: (Las Vegas NV) Work Module :: REMOTE WORK What will you do? Design, develop, and maintain scalable and high-performing web applications and services. Create architectural blueprints and technical documentation to guide the development process. Lead the selection of appropriate technologies and frameworks to ensure optimal performance and maintainability. Collaborate with cross-functional teams, including developers, designers, product managers, and ot
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Posted 10 days ago

.Net + Angular Full stack Developer

Cloudious LLC

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St. Louis, Missouri, USA

Contract

Net + Angular Full stack Developer Role is hybrid based out of St Louis, MO Top SKills:: NET , Angular, Rest APIs. Job Requirements: 10 Years of Experience 5+ years of experience in REST API(.Net Core/WCF) development and/or UI development(C# .NET preferred). Excellent organizational and technical skills, helping the team in determining project requirements and evaluating the technical delivery strategy. Highly experienced in full lifecycle development and architecting experience including Web/
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Posted 4 days ago | Updated 12 hours ago

Full Stack Developer

Datum Software, Inc.

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St. Louis, Missouri, USA

Contract

Role: Full Stack Developer Duration: Long Term Location: Lackland, MO Top Skills: Spring and Spring boot.MicroservicesAngular or ReactGoogle Cloud Platform OR AWS OR AzurePublic cloudRelease ManagementProduction Support Requirements: Minimum of 5 to 7 years working experience as Full stack developer.Ability to obtain valid US Security Clearance Preferred Skills: Knowledge or experience in multiple software languages potentially including C/C++, Java, GoLang, Javascript, PythonDemonstrated experi
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Posted 17 days ago

Fullstack Developer - REMOTE

SBC Solutions

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Remote

Contract

NO C2C VISA: USC Experience: 10+ Years We are seeking a talented and experienced Fullstack Developer to join our team, working remotely to support our client. The ideal candidate will have a robust background in full stack development and be comfortable navigating both front-end and back-end technologies. Due to the nature of the work, IRS clearance is required. Required Skills: Clearance: IRS MBI Clearance is a MustInternal Revenue Service (IRS) Cleared Role ACTIVE MBI Clearance RequiredProven
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Posted 16 days ago | Updated 4 days ago

Senior Full Stack Developer

World Wide Technology

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St. Louis, Missouri, USA

Full-time

Why WWT? At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company that is also a Great Place to Work for All. We achieve this through our world-class culture, generous benefits and by delivering cutting-edge technology solutions for our clients. Founded in 1990, World Wide Technology
Posted 29 days ago | Updated 9 hours ago

Java Fullstack (AngularJS or ReactJS) Developer (W2 position) (Remote Position)

CoppelTech

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Remote

Contract

Following requirement for someone who can work on our W2 (GC-EAD-USC-H1 transfer). We are seeking a skilled Full Stack Java Developer with expertise in Java, (AngularJS or ReactJS) and Azure to join our team. Key Responsibilities: Develop and maintain web applications using Java and Angular 12. Design, implement, and manage scalable, reliable, and secure cloud infrastructure on Azure. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and
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Posted 17 days ago | Updated 17 days ago

Java Developer

Randstad Digital

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Remote or Arlington, Virginia, USA

Contract

job summary: Randstad Federal is seeking a Java Developer for a project supporting DEA. location: Arlington, Virginia job type: Contract salary: $70 - 80 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Responsibilities: Contribute in all phases of the development lifecycle Design/Develop secure web services for internal and public use Write well designed, commented, efficient code Ensure designs and implementations are in compliance with customer specifications Prepa
Posted 24 days ago | Updated 3 hours ago

Java Developer - Quant Analytics

Eliassen Group

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Remote

Contract

100% Remote Role Looking for a senior Java Developer to join our client's quant analytics team. Developer will be working in their SMA business on a portfolio optimization product. This developer will be responsible for maintaining, enhancing, customizing and new development of the product to support the portfolio managers We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with co
Posted 3 days ago | Updated moments ago

Java Backend Developer (Accept OPT/CPT/H1)

Xcelo Group Inc

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Remote

Full-time, Part-time, Third Party, Contract

Java Backend Developer (Accept OPT/CPT/H1) Location: Austin, TX (Initial Remote) Duration : Long Term 5-10 Years Experience We're searching for a skilled Java Backend Developer to craft the server-side magic behind our web applications. You'll collaborate with front-end developers and product managers to bring innovative ideas to life. Responsibilities: Design, develop, and implement robust and scalable back-end features using Java. Build secure and efficient RESTful APIs to power our applic
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Posted 5 days ago | Updated 2 hours ago

Java Developer

4 Consulting Inc

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Remote or Austin, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 24 days ago

Lead Full Stack Developer with(Angular,Java & Microservices)

Activesoft, Inc.

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Remote

Full-time

Looking for :- Senior Angular Developer/Lead for Full Time & Fully Remote Role. Location :- Washington, DC (100% Remote) Full-time Benefits Partial Duration :- Long Term Key Responsibilities: Design, develop, and implement software applications using various programming languages and technologies.Collaborate with cross-functional teams to gather requirements, develop specifications, and implement software solutions.Develop and maintain software documentation and design specifications.Ensure th
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Posted 32 days ago | Updated 2 days ago