Springfield, MO · On-site
$94K - $110K/yr
... Mentor junior developers and provide guidance on front-end best practices Requirements Bachelor s Degree in Computer Science, Engineering, or a related field 8+ years of experience in front-end ...
Springfield, MO · On-site
$94K - $110K/yr
... Mentor junior developers and provide guidance on front-end best practices Requirements Bachelor s Degree in Computer Science, Engineering, or a related field 8+ years of experience in front-end ...
$88K - $116K/yr
As a Senior Front-end Developer, you will lead the development of high-quality, responsive, and ... Mentor junior and mid-level developers, encouraging best practices, knowledge sharing, and ...
$88K - $116K/yr
As a Senior Front-end Developer, you will lead the development of high-quality, responsive, and ... Mentor junior and mid-level developers, encouraging best practices, knowledge sharing, and ...
Saint Louis, MO · On-site
$101K - $117K/yr
Overview Geospatial Front End Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Geospatial (NV5G) is actively recruiting qualified and cleared Geospatial Front End Developers to support ...
Saint Louis, MO · On-site
$101K - $117K/yr
Overview Geospatial Front End Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Geospatial (NV5G) is actively recruiting qualified and cleared Geospatial Front End Developers to support ...
The role combines deep frontend engineering with close collaboration across Product and Design to ... Product-focused, startup-style environment with significant autonomy. * Opportunity to work with ...
The role combines deep frontend engineering with close collaboration across Product and Design to ... Product-focused, startup-style environment with significant autonomy. * Opportunity to work with ...
Saint Louis, MO · On-site
$60K - $65K/yr
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...
Saint Louis, MO · On-site
$60K - $65K/yr
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...
Saint Louis, MO · On-site
$60K - $65K/yr
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...
Saint Louis, MO · On-site
$60K - $65K/yr
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...
Saint Louis, MO · On-site
$60K - $65K/yr
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...
Saint Louis, MO · On-site
$60K - $65K/yr
Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... Develop responsive and user-friendly front-end interfaces for our ERP software using JavaScript ...
California, MO · On-site
$150 - $200/hr
The Role Abridge is looking for experienced Front End Engineers to join our growing team! You'll ... As a growing startup at the edge of this wave of AI, you'll have opportunities to work across our ...
California, MO · On-site
$150 - $200/hr
The Role Abridge is looking for experienced Front End Engineers to join our growing team! You'll ... As a growing startup at the edge of this wave of AI, you'll have opportunities to work across our ...
Springfield, MO · On-site
$94K - $110K/yr
... Mentor junior developers and provide guidance on front-end best practices Requirement: Bachelor's Degree in Computer Science, Engineering, or a related field 8+ years of experience in f ront-end ...
Quick apply
Springfield, MO · On-site
$94K - $110K/yr
... Mentor junior developers and provide guidance on front-end best practices Requirement: Bachelor's Degree in Computer Science, Engineering, or a related field 8+ years of experience in f ront-end ...
Springfield, MO · On-site
$94K - $110K/yr
Mentor junior developers and provide guidance on front-end best practices Requirements * Bachelor s Degree in Computer Science, Engineering, or a related field * 8+ years of experience in front-end ...
Springfield, MO · On-site
$94K - $110K/yr
Mentor junior developers and provide guidance on front-end best practices Requirements * Bachelor s Degree in Computer Science, Engineering, or a related field * 8+ years of experience in front-end ...
California, MO · On-site
$150 - $200/hr
... B startup using predictive & generative AI for customer support). * Aizada - CEO & Cofounder ... If you're a strong backend engineer who's been intimidated by frontend, this is your moment ...
California, MO · On-site
$150 - $200/hr
... B startup using predictive & generative AI for customer support). * Aizada - CEO & Cofounder ... If you're a strong backend engineer who's been intimidated by frontend, this is your moment ...
California, MO · On-site
$109K - $150K/yr
An innovative company is seeking a seasoned software engineer to join their dynamic team focused on ... startup. Join us to shape the future of physical security technology! #J-18808-Ljbffr
California, MO · On-site
$109K - $150K/yr
An innovative company is seeking a seasoned software engineer to join their dynamic team focused on ... startup. Join us to shape the future of physical security technology! #J-18808-Ljbffr
California, MO · On-site
$125 - $150/hr
Solve moderately complex technical problems across frontend and backend systems * Develop ... Provide constructive feedback to junior engineers * Raise quality standards through pairing and ...
California, MO · On-site
$125 - $150/hr
Solve moderately complex technical problems across frontend and backend systems * Develop ... Provide constructive feedback to junior engineers * Raise quality standards through pairing and ...
Saint Louis, MO · On-site
$51 - $65.75/hr
Seeking a Senior/Lead Full Stack Engineer with strong Java backend and Angular front-end skills. Must have experience in scaled Agile (SAFe) environments and the ability to mentor junior developers.
Saint Louis, MO · On-site
$51 - $65.75/hr
Seeking a Senior/Lead Full Stack Engineer with strong Java backend and Angular front-end skills. Must have experience in scaled Agile (SAFe) environments and the ability to mentor junior developers.
California, MO · On-site
$100 - $125/hr
You'll work closely with front-end engineers, AI researchers, and product leads to design ... Thrives in an iterative, fast-paced startup environment that values experimentation and learning.
California, MO · On-site
$100 - $125/hr
You'll work closely with front-end engineers, AI researchers, and product leads to design ... Thrives in an iterative, fast-paced startup environment that values experimentation and learning.
Kansas City, MO · On-site
$81K - $105K/yr
Knowledge of front-end engineering and detailed engineering process * Strong interpersonal skills to build and foster positive client relationships * Able to mentor junior automation specialists in ...
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Kansas City, MO · On-site
$81K - $105K/yr
Knowledge of front-end engineering and detailed engineering process * Strong interpersonal skills to build and foster positive client relationships * Able to mentor junior automation specialists in ...
Kansas City, MO · On-site
$125 - $150/hr
Knowledge of front-end engineering and detailed engineering process * Strong interpersonal skills to build and foster positive client relationships * Able to mentor junior automation specialists in ...
Kansas City, MO · On-site
$125 - $150/hr
Knowledge of front-end engineering and detailed engineering process * Strong interpersonal skills to build and foster positive client relationships * Able to mentor junior automation specialists in ...
California, MO · On-site
$100 - $125/hr
You'll collaborate closely with AI researchers, front-end engineers, and product leaders to develop ... Thrive in a fast-moving startup environment where clarity, autonomy, and impact matter most.
California, MO · On-site
$100 - $125/hr
You'll collaborate closely with AI researchers, front-end engineers, and product leaders to develop ... Thrive in a fast-moving startup environment where clarity, autonomy, and impact matter most.
Chesterfield, MO · On-site
$24 - $43.25/hr
S. production locations, gaining handson experience with frontend engineering design, project management, and startup support while contributing to safe, efficient, and scalable seed production ...
Chesterfield, MO · On-site
$24 - $43.25/hr
S. production locations, gaining handson experience with frontend engineering design, project management, and startup support while contributing to safe, efficient, and scalable seed production ...
$24 - $43.25/hr
S. production locations, gaining handson experience with frontend engineering design, project management, and startup support while contributing to safe, efficient, and scalable seed production ...
$24 - $43.25/hr
S. production locations, gaining handson experience with frontend engineering design, project management, and startup support while contributing to safe, efficient, and scalable seed production ...
| Aspect | Junior Frontend Developer Startup | Junior Web Developer |
|---|---|---|
| Required Skills | HTML, CSS, JavaScript, basic frameworks | HTML, CSS, JavaScript, some backend knowledge |
| Work Environment | Fast-paced startup, collaborative teams | Varies from startups to agencies, often more structured |
| Industry Usage | Common in tech startups and small companies | Widespread across industries including agencies and corporate IT |
| Search & Comparison Intent | Focus on frontend skills, startup culture | Broader web development roles, full-stack potential |
In summary, Junior Frontend Developer Startup roles focus on frontend skills within dynamic startup environments, while Junior Web Developer positions may include both frontend and backend tasks across various industries. The choice depends on your preferred work setting and skill focus.
For Junior Frontend Developer Startup jobs in Missouri, the most frequently searched job titles are:
The top searched job categories for Junior Frontend Developer Startup jobs in Missouri are:
Cities in Missouri with the most Junior Frontend Developer Startup job openings:
Design, develop, test, release, and maintain new and existing web applications built with React
Collaborate with the product team to understand requirements and define solutions
Present low-level design or approach for the solution before development begins
Write reusable, maintainable, and scalable front-end code using best practices
Build high-performance, responsive, dynamic, and user-friendly web interfaces
Write readable, simple, and deterministic unit and integration tests
Collaborate with cross-functional teams including designers, back-end developers, and QA
Debug, troubleshoot, and optimize application performance across browsers and devices
Work in Agile teams and follow Agile development methodologies
Mentor junior developers and provide guidance on front-end best practices
Requirements
Bachelor s Degree in Computer Science, Engineering, or a related field
8+ years of experience in front-end development with React
6+ years of experience building scalable and resilient web applications at enterprise scale
Strong knowledge of state management tools like Redux and Redux Persist
Proficiency in testing frameworks such as Jest and React Testing Library
Experience with real-time monitoring and error tracking (e.g., Sentry, LogRocket)
Nice to Have
Experience working with leading front-end frameworks such as Angular, or Vue
Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform
Familiarity with DevOps tools like Jenkins, Bitbucket Pipelines, GitHub Actions, etc.
Understanding of accessibility standards and cross-browser compatibility
Familiarity with third-party libraries, SDKs, and RESTful APIs
Experience with web analytics, performance monitoring, and logging tools
Proficiency with Git for version control
Strong analytical and problem-solving skills
Understanding of CDNs and performance optimization techniques
Good understanding of CI/CD pipelines and deployment workflows
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