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Junior Javascript Jobs in Missouri (NOW HIRING)

Callaway Golf

Front End Developer

Cape Girardeau, MO · On-site

$100K - $116K/yr

Write clean, well-tested, maintainable TypeScript/JavaScript code and participate in peer code reviews. * Troubleshoot and resolve production issues across the front-end, backend, and commerce ...

Compunnel

Software Engineer IV

Kansas City, MO · On-site

... junior developers, sharing knowledge and promoting best practices. Percentage of time spent on ... CSS, JavaScript). • Strong understanding of object-oriented programming (OOP) principles and ...

Deloitte

Integration Engineer II

Kansas City, MO

$101K - $136K/yr

Build backend services and APIs using Python (e.g., FastAPI, Django, Flask), Javascript, Azure ... Take ownership of assigned projects, manage stakeholder expectations, and mentor junior team ...

Leidos

Entry-Level Software Developer

Saint Louis, MO · On-site

$57K - $104K/yr

The Leidos FS2 Aero team has an opening for a junior (entry level) software developer to work on ... The applicant must possess competence with Python and should have working knowledge JavaScript ...

Deloitte

Integration Engineer II

Saint Louis, MO · On-site

$101K - $136K/yr

Build backend services and APIs using Python (e.g., FastAPI, Django, Flask), Javascript, Azure ... Take ownership of assigned projects, manage stakeholder expectations, and mentor junior team ...

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Junior Javascript information

See Missouri salary details

$7

$25

$44

How much do junior javascript jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for junior javascript in Missouri is $25.28, according to ZipRecruiter salary data. Most workers in this role earn between $15.34 and $31.11 per hour, depending on experience, location, and employer.

What are some common challenges a junior JavaScript developer might face when joining a new development team?

As a Junior JavaScript Developer, you may encounter challenges such as adapting to unfamiliar codebases, learning team-specific workflows, and understanding version control practices like Git. Collaborating with more experienced developers can be both a learning opportunity and a challenge, especially when it comes to grasping advanced JavaScript concepts or frameworks used by the team. To succeed, it's helpful to communicate openly, ask questions, and take advantage of any onboarding resources or mentorship programs your company may offer.

What is the difference between Junior Javascript vs Junior Frontend Developer?

AspectJunior JavascriptJunior Frontend Developer
Required SkillsBasic JavaScript, HTML, CSSJavaScript, HTML, CSS, UI/UX basics
CertificationsNone typically requiredOptional certifications in web development
Work EnvironmentEntry-level projects, learning-focusedDeveloping user interfaces, collaborating with designers
Industry UsageCommonly used in tech companies, startupsSame as Junior Javascript, often overlapping roles

Junior Javascript focuses on core JavaScript skills, while Junior Frontend Developer encompasses a broader skill set including UI/UX basics. Both roles are entry-level and often overlap, but the Frontend Developer role may involve more design and user interface tasks.

What are the key skills and qualifications needed to thrive as a junior JavaScript developer?

To thrive as a Junior JavaScript Developer, a solid understanding of JavaScript fundamentals, HTML, and CSS is essential, often supported by a relevant degree or coding bootcamp experience. Familiarity with code editors (like VS Code), version control systems (such as Git), and frameworks like React or Angular is commonly required. Strong problem-solving skills, attention to detail, and effective communication help junior developers collaborate and learn quickly within teams. These abilities enable efficient code development, integration, and adaptation in dynamic software environments.

What does a junior JavaScript developer do?

A Junior JavaScript Developer is responsible for assisting in the development of web applications and websites using the JavaScript programming language. They typically work under the guidance of more experienced developers and help with writing, testing, and debugging code. Their tasks often involve implementing interactive features, fixing bugs, and learning modern JavaScript frameworks and tools. This role is ideal for those who are starting their career in web development and want to build their skills in front-end or full-stack development.
What are the most commonly searched types of Javascript jobs in Missouri? The most popular types of Javascript jobs in Missouri are:
What are popular job titles related to Junior Javascript jobs in Missouri? For Junior Javascript jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Junior Javascript jobs in Missouri look for? The top searched job categories for Junior Javascript jobs in Missouri are:
What cities in Missouri are hiring for Junior Javascript jobs? Cities in Missouri with the most Junior Javascript job openings:
Junior Javascript jobs near you
Infographic showing various Junior Javascript job openings in Missouri as of August 2026, with employment types broken down into 1% Internship, 80% Full Time, 5% Part Time, and 14% Contract. Highlights an 76% Physical, 4% Hybrid, and 20% Remote job distribution, with an average salary of $52,592 per year, or $25.3 per hour.

Principal IT Architect

The Timberline Group

Saint Louis, MO • On-site, Remote

Full-time

Re-posted 10 days ago

Job description

The Software Architect will be an important and influential member of the IT Development Team. This person will need superior expertise gained from extensive experience and industry research of best practices within application design, coding, database and architecture. Position will contribute to a team project predominately focusing on architecture and development. You will work with a team typically in an Agile methodology completing various development and coding initiatives.
Reports to: Principal IT Architect
What You'll Need
  • College Degree in Computer Science is preferred, 10+ years IT experience, with at least 8 years of application development experience.
  • At least 5 years of development experience in .NET (especially C# and ASP.NET).
  • Good understanding of Object-Oriented design principles.
  • Extensive experience with WCF, developing web services in the .NET environment, service oriented architecture, and multi-tier software design and development.
  • Past experience with responsive design and designing applications for mobile devices required.
  • Experience with HTML, CSS, AJAX, JavaScript libraries and client side frameworks.
  • Experience with SPA frameworks such as Angular and React.
  • Extensive experience doing data modeling, writing SQL queries, and working with databases (SQL Server, DB2 etc) required.
  • Experience working as an architect and delivering successful projects in an agile environment is required.
  • Thorough understanding of SDLC processes and methodologies, and involvement in the complete product development life cycle.
  • Bachelor's degree in computer science, math, science or engineering required.
  • Excellent communication skills and demonstrated ability to coach more junior staff members.
  • Experience with developing SOA and/or Microservices.
  • Experience with CI/CD and test automation.
  • Knowledge of secure coding standards.
  • B2B and B2C ecommerce experience.
  • Experience interfacing with corporate ERP systems for order entry or inventory management.
  • Experience working in retail or consumer products industry.
  • Ability to successfully pass pre-employment (post offer) Company or Facility background check and drug screening

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