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Senior Javascript Engineer Jobs in Missouri (NOW HIRING)

Jobgether

Our partner is looking for a Senior Fullstack JavaScript Developer based in Netherlands ... This role is designed for an experienced software engineer who wants to build impactful digital ...

Walmart

Javascript Senior Software Engineer

Cassville, MO · On-site

$90K - $180K/yr

We are seeking a Senior Software Engineer with information security expertise to help design and build secure, resilient services and AI-driven workflows for our Golden Path initiative, supporting ...

Walmart

Javascript Senior Software Engineer

Cassville, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Walmart

Javascript Senior Software Engineer

Anderson, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Walmart

Javascript Senior Software Engineer

Anderson, MO · On-site

$90K - $180K/yr

We are seeking a Senior Software Engineer with information security expertise to help design and build secure, resilient services and AI-driven workflows for our Golden Path initiative, supporting ...

Walmart

Javascript Senior Software Engineer

Noel, MO · On-site

$90K - $180K/yr

We are seeking a Senior Software Engineer with information security expertise to help design and build secure, resilient services and AI-driven workflows for our Golden Path initiative, supporting ...

Walmart

Javascript Senior Software Engineer

Noel, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Walmart

Javascript Senior Software Engineer

Cassville, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

Walmart

Javascript Senior Software Engineer

Noel, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

Walmart

Javascript Senior Software Engineer

Anderson, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

Walmart

Javascript Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

We are seeking a Senior Software Engineer with information security expertise to help design and build secure, resilient services and AI-driven workflows for our Golden Path initiative, supporting ...

Walmart

Javascript Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

We are seeking a Senior Software Engineer with information security expertise to help design and build secure, resilient services and AI-driven workflows for our Golden Path initiative, supporting ...

Walmart

Javascript Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

Walmart

Javascript Senior Software Developer

Cassville, MO · On-site

$90K - $180K/yr

We are seeking a Senior Software Engineer with information security expertise to help design and build secure, resilient services and AI-driven workflows for our Golden Path initiative, supporting ...

Walmart

Javascript Senior Software Developer

Cassville, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Walmart

Javascript Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

Walmart

Javascript Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

We are hiring a Senior Software Engineer to help evolve our enterprise SSO platform within IAM. You will build secure, scalable authentication services leveraging modern federation standards and ...

TriOptus LLC

Sr Software Development Engineer

MO · On-site

$114K - $151K/yr

Job Title: Sr. Software Development Engineer Location: O'fallon, MO Duration: 12+ months Primary ... NET Framework, .NET MVC, Database (Oracle, Exadata, Netezza, SQL Server), HTML/ javascript/ JQuery ...

Walmart

Javascript Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will design, develop, and support enterprise Identity and Access Management (IAM) solutions. This role will drive identity modernization ...

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All JobsJavascript Engineer JobsSenior Javascript Engineer JobsSenior Javascript Engineer Jobs in Missouri

Senior Javascript Engineer information

See Missouri salary details

$117.3K

$157.2K

$179.2K

How much do senior javascript engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for senior javascript engineer in Missouri is $157,191.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,300.00 and $169,300.00 per year, depending on experience, location, and employer.

What does a Senior JavaScript Engineer do?

A Senior JavaScript Engineer is responsible for designing, developing, and maintaining complex web applications using JavaScript and related technologies. They often lead development teams, make architectural decisions, and ensure best coding practices are followed. In addition to writing code, they may mentor junior developers, review code for quality, and collaborate with cross-functional teams to deliver high-quality software solutions.

What are some common challenges faced by Senior JavaScript Engineers when leading projects with cross-functional teams?

Senior JavaScript Engineers often encounter challenges such as aligning frontend and backend development timelines, ensuring code quality across distributed teams, and effectively communicating complex technical concepts to non-technical stakeholders. Managing dependencies between various team members and integrating new technologies or frameworks can also present difficulties. Successful engineers overcome these challenges by fostering clear communication, implementing robust documentation, and promoting collaborative problem-solving within agile workflows.

What are the key skills and qualifications needed to thrive as a Senior Javascript Engineer, and why are they important?

To thrive as a Senior Javascript Engineer, you need deep expertise in JavaScript, modern front-end frameworks (like React or Angular), and a solid grasp of software engineering principles, typically supported by a degree in computer science or equivalent experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and automated testing frameworks is crucial for efficient development. Strong problem-solving skills, effective communication, and leadership abilities help you mentor team members and collaborate on complex projects. These skills are vital for delivering high-quality, scalable applications and driving innovation within development teams.
What are popular job titles related to Senior Javascript Engineer jobs in Missouri? For Senior Javascript Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Senior Javascript Engineer jobs in Missouri look for? The top searched job categories for Senior Javascript Engineer jobs in Missouri are:
What are popular job titles related to Senior Javascript Engineer jobs in MO? For Senior Javascript Engineer jobs in MO, the most frequently searched job titles are:
Senior Javascript Engineer jobs near you
Infographic showing various Senior Javascript Engineer job openings in Missouri as of July 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $157,191 per year, or $75.6 per hour.

Senior Fullstack JavaScript Developer

Jobgether

On-site, Remote

Full-time

Posted 11 days ago

Job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack JavaScript Developer based in Netherlands.

This role is designed for an experienced software engineer who wants to build impactful digital solutions while working in a fully remote environment.
You will contribute across the entire technology stack, developing scalable applications and delivering high-quality software experiences.
The position combines hands-on engineering with opportunities to mentor others and grow toward technical leadership responsibilities.
You will collaborate with talented professionals across different locations, using modern technologies and best practices to solve complex challenges.
This is an opportunity for developers who value autonomy, continuous learning, and the freedom to work in a flexible environment.
Your expertise will directly contribute to building reliable products while advancing your technical career.

Accountabilities:
  • Design, develop, test, and maintain high-quality software solutions across frontend and backend applications.
  • Build scalable backend services and RESTful APIs using Node.js and modern JavaScript technologies.
  • Develop responsive and maintainable frontend applications using React.js, including component architecture, hooks, and state management.
  • Work with relational and NoSQL databases to create efficient and reliable data solutions.
  • Collaborate with cross-functional teams to define technical solutions and deliver high-impact features.
  • Participate in architectural decisions, code reviews, and continuous improvement initiatives.
  • Identify technical challenges and implement effective solutions aligned with business requirements.
  • Share knowledge, support team members, and contribute to mentoring developers as part of a technical leadership path.
  • Stay updated with emerging technologies and apply best practices in software development.
Requirements:
  • 5+ years of professional software development experience with proven ownership of complex projects.
  • Strong expertise in JavaScript and TypeScript across both frontend and backend development.
  • Advanced experience with Node.js, backend development, and RESTful API creation.
  • Strong proficiency in React.js, including component design, state management, and modern frontend practices.
  • Experience working with relational databases and/or NoSQL database technologies.
  • Familiarity with cloud platforms, preferably AWS.
  • Ability or strong potential to mentor developers and contribute to technical leadership activities.
  • Bachelor's degree or higher in Computer Science, Engineering, or a related technical field.
  • Strong written and spoken English communication skills.
  • Ability to collaborate effectively across different time zones and remote teams.
  • Self-driven mindset with strong problem-solving skills and the ability to work independently.
Benefits:
  • Fully remote work opportunity with the flexibility to choose your preferred location and schedule.
  • Competitive compensation based on skills, experience, and technical expertise.
  • Hourly-based contract with monthly payments via wire transfer.
  • Opportunity to work with modern technologies and challenging international projects.
  • Paid training and professional development opportunities to support career growth.
  • Flexible working hours designed to support work-life balance.
  • Consistent workload with engaging and technically challenging assignments.
  • Recognition of strong performance through annual pay increase opportunities.
  • Opportunity to collaborate with a global community of remote professionals.
How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
 Why Apply Through Jobgether? 
 
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.
 
 
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We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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