Entry Level JavaScript Developer jobs in Saint Louis, MO

St. Louis, Missouri

•

Today

To apply, please submit a formal application through our website: Dev10 Apply Here Please note: Applications submitted through this job posting will not be reviewed. You must apply via our site. Important: This role requires willingness to relocate anywhere in the United States. Are you ready to break into the tech industry or take your technical skills to the next level? Dev10 provides a path for individuals who have a foundation in technical skills or professional experience and are eager to c

Easy Apply

Full-time

USD 600.00 per week

Entry-Level Software Engineer

Maryland Heights, Missouri

•

Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a de

Full-time

Compensation information provided in the description

Junior Software Developer

St. Louis, Missouri

•

Today

The Leidos FS2 Aero team has an opening for a junior software developer to work on the design and coding with software solutions for the Aeronautical Navigation Office for 6 month - temporary to permanent hire position. The ideal candidate has a familiarity with and a baseline understanding of software development concepts, developing coding skills using different tools, and ambition towards future projects in support of the mission. Primary Responsibilities Primary responsibilities will involve

Full-time

USD 69,550.00 - 125,725.00 per year

Hybrid Full Stack Developer (Python & JavaScript) - TS/SCI with Polygraph

St. Louis, Missouri

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Full Stack Development, Relational Database, RESTful APIs Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Hybrid requires the candidate to be local to Springfield, VA or St. Louis, MO with the

Full-time

USD 144,500.00 - 195,500.00 per year

Test Automation Engineer - Entry Level

Remote

•

6d ago

Job DescriptionWe are seeking a motivated Entry-Level Test Automation Engineer to join our Quality Engineering team. The ideal candidate will have a foundation in software testing, programming, and automation frameworks and will work closely with software developers, QA engineers, and product teams. This is an excellent opportunity for an early-career candidate to gain hands-on experience developing automated tests for enterprise applications and supporting modern software delivery practices. Re

Easy Apply

Full-time

70,000 - 90,000

Python Developer - Entry Level

Remote

•

6d ago

Python Developer - Entry LevelJob Title: Python DeveloperExperience: 0-2 YearsLocation: RemoteEmployment Type: Full-Time / Contract Job DescriptionWe are hiring an entry-level Python Developer to join a technology team supporting application development, backend services, APIs, and data-driven solutions. This opportunity is well suited for entry level candidates and early-career professionals with strong Python fundamentals and hands-on academic or project experience. ResponsibilitiesDevelop and

Easy Apply

Full-time

60,000 - 90,000

Actimize IFM (Integrated Fraud Management) Developer / JavaScript Developer

Remote

•

2d ago

Job Title - Actimize IFM (Integrated Fraud Management) Developer / JavaScript Developer Job Location - San Antonio, Texas,78249 Location: Remote Duration: 11 months Job Summary We are seeking an experienced Actimize IFM Developer with strong JavaScript development skills to design, develop, enhance, and support fraud detection and anti-financial crime solutions. The ideal candidate will have hands-on experience in NICE Actimize IFM platform, rule development, alert generation, case management,

Easy Apply

Contract

42 - 45

Senior JavaScript Front-End Developer

Remote

•

Today

Job Title: Senior Java Developer/ Senior JavaScript Front-End Developer Location: Remote Duration: 6 Months Contract Job Description: Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from which matter acutely in an app running a physics loop every frame. Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame

Easy Apply

Contract

50 - 55

Entry Level QA/Manual Testing

Remote

•

Yesterday

We are seeking a detail-oriented and motivated Entry-Level QA / Manual Testing Engineer to join our software development team. The ideal candidate will be responsible for testing software applications, identifying defects, validating functionality, and ensuring that applications meet quality standards. Candidates should have a basic understanding of software testing methodologies, SDLC, and STLC. Key ResponsibilitiesPerform manual testing of web applications, software products, and mobile applic

Easy Apply

Contract

Senior Software Engineer I- Fullstack

Remote

•

Today

As a Senior Software Engineer I - EHR Integrations, Fullstack, you are someone who has experience building "0 to 1 products'', and you thrive in an ambiguous environment. As the Sr. SWE I on the team, you will be taking Aledade's world class point of care insights (Dx suggestions, analytics, care suggestions) one step closer to the Electronic Health Record (EHR) systems that our partner practices use for patient management! You will be building cutting-edge full stack applications, built on top

Full-time

USD 134,000.00 - 182,000.00 per year

IT Application Development - Entry

Remote or Olympia, Washington

•

Today

Salary: $79,812.00 - $107,328.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-0121 Department: Board of Industrial Insurance Appeals Opening Date: 11/06/2026 Closing Date: 11/22/2026 11:59 PM Pacific Description The Board of Industrial Insurance Appeals (BIIA) is offering a challenging and rewarding opportunity for the right individual to make a difference through serving the state of Washington. Our employe

Full-time

USD 79,812.00 - 107,328.00 per year

Full Stack Software Engineer, New Grad - Quora (Remote)

Remote or Canada, Kentucky

•

Today

[Quora is a privately held, "remote-first" company. This position can be performed remotely from anywhere in the US or Canada. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country.] About Quora: Quora's mission is to grow the world's collective intelligence. To do so, we have two platforms: Quora: a global knowledge sharing platform with millions of monthly unique visitors, bringing people together to share insights on various topics and pro

Full-time

USD 97,600.00 - 139,000.00 per year

Machine Learning Engineer, New Grad - Quora (Remote)

Remote or Canada, Kentucky

•

Today

Full-time

USD 107,360.00 - 152,900.00 per year

Software Engineer New Grad, Machine Learning Platform - Quora (Remote)

Remote or Canada, Kentucky

•

Today

[Quora is a privately held, "remote-first" company. This position can be performed remotely from anywhere in Canada or the United States. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country.] About Quora: Quora's mission is to grow the world's collective intelligence. To do so, we have two platforms: Quora: a global knowledge sharing platform with millions of monthly unique visitors, bringing people together to share insights on various top

Full-time

USD 97,600.00 - 139,000.00 per year

Remote Senior JavaScript/React Engineer

Remote

•

Today

AboutUs: BasedinSanFrancisco,California,TuringistheworldsleadingresearchacceleratorforfrontierAIlabsandatrustedpartnerforglobalenterprisesdeployingadvancedAIsystems.Turingsupportscustomersintwoways:first,byacceleratingfrontierresearchwithhigh-qualitydata,advancedtrainingpipelines,plustopAIresearcherswhospecializeinsoftwareengineering,logicalreasoning,STEM,multilinguality,multimodality,andagents;andsecond,byapplyingthatexpertisetohelpenterprisestransformAIfromproofofconceptintoproprietaryintellig

Easy Apply

Contract

200 - 300

Enterprise Application Engineer/ Fullstack JavaScript Engineer (Nashville,TN Residents Only - Require or USC)

Remote or Nashville, Tennessee

•

Today

Position SummaryThe Enterprise Application Engineer will design, build, test, release, and support enterprise applications and automation solutions. The role focuses on hands-on UI and application development, API integration, Git-based software development, code review, troubleshooting, and continuous improvement. Initial assignments will include solutions connected to the ServiceNow AI BPO program, but prior ServiceNow experience is not required. The successful candidate will apply broadly tra

Easy Apply

Full-time, Third Party

70 - 80

*Senior Full Stack Engineer (Backend focused - Nodejs, Javascript, AWS exp.) - W2 role

Remote

•

2d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

Easy Apply

Third Party, Contract

Depends on Experience

Application Developer - JavaScript

St. Louis, Missouri

•

Today

Overview We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. You will work

Full-time

USD 83,720.00 - 141,440.00 per year

Test Automation Architect (JavaScript / Python)

Remote

•

Today

Join our Testing Competency Center as a Test Automation Architect and drive modern automation strategies with a strong focus on JavaScript or Python ecosystems . You will play a key role in shaping scalable automation solutions and integrating AI into the SDLC. Responsibilities Design and implement end-to-end test automation architectures using JavaScript and Python Define automation strategies, including framework selection, tooling, and infrastructure setup Build and scale automation from scra

Full-time

Senior JavaScript Test Automation Engineer

Remote

•

Today

We are looking for a Senior Test Automation Engineer with strong experience in JavaScript- or TypeScript-based automation frameworks. The ideal candidate should have hands-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsi

Full-time

Entry Level JavaScript Developer jobs in St. Louis, MO, USA