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$86.1k - $136.1k
...improvement.Required Qualifications:5+ years Full Stack Software Engineer experienceSolid hands-on experience in React, Node.js, Express, JavaScript, HTML5, CSS3 and writing front end tests.Experience in designing solid React components with Redux, that is reusable, efficient,...JavascriptFull timeTemporary workLocal areaFlexible hoursJohn Hancock
Waterloo, IL4 days ago$98.08k - $147.12k
...related technologies.What You Need to Succeed5+ years of professional software development experience.Strong proficiency in Node.js, JavaScript/TypeScript, and Python.Hands-on experience with LangChain and LangGraph.Strong understanding of LLMs, prompt engineering, agentic...JavascriptWork at officeOpenText
Waterloo, IL21 hours ago- ...Engineering, or equivalent discipline3+ years with Incident Management Processes in IT operations 7+ years experience in: Java, JavaScript & web development languages like HTML, XML, CSSJava Enterprise Edition (J2EE) technologies such as Servlet, JDBC and JSPSpring framework...JavascriptFull timeWork at officeWork from home
Sun Life Financial
Waterloo, IL1 day ago - ...RequiredQualifications: oFamiliarity with Agile/Scrum methodologies and software development lifecycle. oExperience with Javascript development using Node.js / React oFamiliarity with SQL/RDBMS, API integration,cloud native development and Docker/containers...Javascript
CEdge Inc
Saint Louis, MO21 hours ago - ...kit or any other Linux based IDE. GNU Compiler family or alternativesDesiredExperience with NLP / text processingExperience with Javascript frameworks (Angular or React)C#, Angular, Delphi, Python, PowershellInstallShield.One last thing:OpenText is more than a corporation...JavascriptContract workFlexible hours
OpenText
Waterloo, IL3 days ago $96.6k - $179.4k
...ongoing improvement of secure, resilient, cloud-native applications.Work with the latest tech stack including .NET, React, Java, JavaScript on the latest platforms Azure Kubernetes Services, Application Service Environments using DevOps / GitOps. Translate requirements...JavascriptFull timeTemporary workLocal areaFlexible hoursJohn Hancock
Waterloo, IL1 day ago- ...quality, reliability, and team health), with clear examples of outcomes. Hands-on expertise with Java, React (or other similar modern Javascript) and enterprise integrations. Experience with Salesforce would be an asset. Demonstrated ability to run team-level execution...JavascriptFull timeWork at officeFlexible hours2 days per week3 days per week
Sun Life Financial
Waterloo, IL4 days ago $115k - $125k
...of a strategic modernization effort to change how business applications are developed, integrated, and delivered, using Node.js, JavaScript, APIs, and the Profound.js framework. You will help modernize legacy applications into scalable, maintainable systems and work with...JavascriptKForce
Saint Louis, MO1 day ago$105.4k - $124k
...development life cycle and agile techniquesC# ASP.NET MVC / .NET Framework (at least 4.8 or above)Web Technologies: HTML5, XML, XSL, JavaScript, NodeClient-side framework: jQueryAutomated Testing, NUnit, XUnit, Selenium, or PlaywrightMS SQL Server 2016+SQL Server...JavascriptFull timeLocal area3 days per weekUS Bank
Saint Louis, MO1 day ago- ...sections/blocks/snippets, metafields/metaobjects, settings schema, Shopify CLI and the theme editor. ~ Excellent vanilla JavaScript and Web Components / custom elements (we do not use React or Vue in the theme), plus modern CSS/Sass and a real build toolchain (...Javascript
Plug
Saint Louis, MO1 day ago - ...context engineering. Strong proficiency in Python and experience developing software using modern programming languages such as Java, JavaScript, TypeScript, or C#. Experience designing and developing APIs, services, integrations, and automation solutions. Working knowledge...JavascriptFull timeWork at officeWork from home
Sun Life Financial
Waterloo, IL3 days ago - ...years in automation testing, with at least 2 years hands-on experience using Cypress and TypeScript • Advanced proficiency in JavaScript/TypeScript, Node.js, and automation design patterns • Skilled in API automation using tools such as Postman or equivalent •...Javascript
The Giant Bullseye
Saint Louis, MO12 days ago $140k - $170k
...Louis, MO (On-site) Clearance: TS Required / TS/SCI Preferred Position Overview Metric5 is seeking a motivated Full Stack JavaScript Developer to join a highly visible mission project for our NGA customer. In this role, your primary focus will be designing,...JavascriptTemporary workImmediate startMetric5
Saint Louis, MO2 days ago$118k - $177k
...Boomi, Informatica)Data integration, transformation, and persistence (SQL)Software development languages and frameworks (.NET, Java, Javascript)Experience with API management and governance platformsExperience with Windows operating systemsProven ability to translate...JavascriptOpenText
Waterloo, IL3 days ago$107.9k - $195.05k
...Strong professional experience developing modern web-based user interfaces and user experiences. Proficiency with HTML, CSS, JavaScript/TypeScript, and Python. Experience with modern UI frameworks such as React, Angular, Vue.js, or Django. Demonstrated understanding...JavascriptContract workLocal areaImmediate startLeidos
Arnold, MO1 day ago$120k
...advancements in AWS services, cloud development, and DevOps practices. What We're Looking For: Technical Proficiency: Strong proficiency in JavaScript/TypeScript, HTML, and CSS. Backend Development: Experience with backend frameworks (NestJS, Node.js, or similar). Frontend...Javascript- ...automate AWS and RDS tasks Experience using AWS SDK API tools to build on AWS. Lambdas, EC2, and React. Experience implementing JavaScript, Java, and SQL ~ Active TS/SCI Clearance Preferred Qualifications: ~ Master's Degree with 2+ years of prior relevant...JavascriptWork at officeWork from homeHome office
Chenega Corporation
O Fallon, IL26 days ago $110.96k - $160.96k
...management.Automation and Scripting: Working knowledge of SQL and scripting or programming technologies such as shell, batch, Java, JavaScript, or Python is an asset.OpenText Experience: Experience with OpenText products such as Content Suite, Exstream, or SuccessFactors...JavascriptWork at officeOpenText
Waterloo, IL21 hours ago$99k - $225k
...with back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as JavaScript, TypeScript, HTML, or CSS5+ years of experience with enterprise application development2+ years of experience with AWS services...JavascriptFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Arnold, MO2 days ago$85k - $115k
...with experience maintaining both legacy and modern applications.Solid understanding of front-end technologies including HTML, CSS, JavaScript, and React.JS, and legacy Angular JS.Familiarity with containerization technologies such as Docker and orchestration tools like...JavascriptWork at officeRemote workFlexible hoursRMA PA
Saint Louis, MO1 day ago- ...one or more mobile frameworks: · React Native, Flutter, or native development (Swift, Kotlin, Java). · Strong understanding of JavaScript, TypeScript, or Dart (depending on framework). · Experience with state management libraries (e.g., Redux, MobX, Provider, Bloc)...JavascriptRemote work
Krest Global Solutions
Saint Louis, MO21 days ago - ...stack development experience with modern web technologies. - Strong proficiency in frontend frameworks (React preferred) and modern JavaScript/TypeScript. - Solid backend experience with Python (Django or FastAPI) and RESTful API design. - Experience building interfaces...JavascriptLocal area
$600 per week
...time, Dev10 equips you with the tools to succeed. You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting in January 2027. To apply, please submit a formal...JavascriptHourly payWork experience placementH1bImmediate startRelocationWork visaRelocation packageGenesis10
Saint Louis, MO2 days ago$120k - $130k
...mobile application development a must, Native Android/iOS languages Java, Kotlin, Swift, Cross-Platform Flutter Dart, React Native JavaScript, VS Code IDE Understanding of all core web technologies such as XML, HTML, CSS, JQuery, XHTML, JSP, REST web services, Tag...JavascriptWork experience placementRemote work- ...associated data models to facilitate effective integrationExperience in Windows environment, Java, TC XML, PLM XML, SQL, C, C++, JavaScript, or PERL and exposure to JBoss, IDE, ITK Server side codingexperience, Oracle Technical and Performance skillsEclipse IDE Framework...JavascriptPermanent employmentWork experience placement
Tech Tammina
Saint Louis, MO1 day ago $113k - $163k
As a Manager Engineering, you will lead technology teams in delivering secure, reliable, and user-centric solutions that support business objectives. You will translate technical and business requirements into product and software development roadmaps, drive incremental...Full timeTemporary workLocal areaFlexible hoursJohn Hancock
Waterloo, IL1 day ago- ...fusing intelligence capabilities in support of operations Technical background with working knowledge of Python, Java, and/or JavaScript/typescript Strong communication skills with the ability to break down, explain, and demonstrate complex concepts in an easy-...JavascriptContract workFor contractors
Barbaricum
Scott Air Force Base, IL3 days ago - Job Description Job Description Overview: We are seeking a Senior Node.js Developer to lead backend development for security and vulnerability remediation programs. The ideal candidate has strong Node.js expertise, experience working with security teams, and exposure...
The Giant Bullseye
Saint Louis, MOa month ago - ...Design, develop, test, deploy, and support modern full-stack applications. Build front-end applications using React and modern JavaScript/TypeScript frameworks. Develop APIs, services, and application back ends using .NET / C# . Design and work with...JavascriptFull timeFor contractorsFlexible hours
Clayco
Saint Louis, MO2 days ago - ..., and maintain cloud-based services using AWS Lambda, EC2, and other core AWS services. Write and maintain code in C#, Java, JavaScript/TypeScript, Python, and Shell scripting. Create, document, and manage new and existing functionality in GitLab repositories....JavascriptFull timeImmediate start
