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Top Senior Level Javascript Jobs in Kansas City, MO

622+ Job Results
20 Days Ago
USA
Remote
78 Employees
Senior level
78 Employees
Senior level
HR Tech • Software
As a Senior Full Stack Developer at JobLeads, you will guide and mentor a team to create web applications using PHP and Symfony for backend development, while leveraging Vue.js and SSR for dynamic front-end experiences. Your role includes code reviews, collaboration with cross-functional teams, and continuous learning of emerging technologies.
20 Days Ago
USA
Remote
27 Employees
175K-250K Annually
Senior level
27 Employees
175K-250K Annually
Senior level
Artificial Intelligence • Software
The Lead Software Engineer will implement product features, oversee product architecture and quality, and mentor colleagues. The role requires ownership of the user experience and collaboration within the engineering team to develop a full stack web application for creating presentations.
20 Days Ago
United States
Remote
815 Employees
Senior level
815 Employees
Senior level
Fintech • HR Tech • Social Impact • Software • Financial Services
As a Senior Full-Stack Engineer, you will design, build, and maintain user experiences and foundational services for 401(k) plans, collaborate with teams, and ensure systems are observable, maintainable, and scalable. You will also contribute to engineering standards and mentor other engineers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
20 Days Ago
United States
Remote
110 Employees
Senior level
110 Employees
Senior level
Information Technology • Internet of Things
As a DevOps Engineer at Tenna, you will manage, optimize, and automate the AWS infrastructure and deployment processes. You will write scripts in JavaScript and Bash, lead the Engineering Team in adopting dev operations practices, design high-availability systems, and troubleshoot issues in collaboration with teams while ensuring security and compliance standards.
20 Days Ago
United States
Remote
43 Employees
Senior level
43 Employees
Senior level
Big Data • Analytics • Hospitality
The Senior Fullstack Engineer at Kalibri Labs will design, build, and scale their SaaS-based business intelligence platform, Hummingbird PXM. Key responsibilities include developing frontend functionalities, collaborating on backend development, defining software best practices, mentoring team members, and ensuring system security. The engineer will work in an agile team and actively contribute to the CI/CD model while optimizing application performance and scalability.
20 Days Ago
USA
Remote
220 Employees
140K-170K Annually
Senior level
220 Employees
140K-170K Annually
Senior level
Healthtech
The Sr Full Stack Java Software Engineer will build and support health care web applications in the cloud, mentor junior developers, design new features, and ensure best practices in software development including testing and documentation.
20 Days Ago
United States
Remote
1,287 Employees
135K-140K Annually
Senior level
1,287 Employees
135K-140K Annually
Senior level
Edtech • Software
As a Senior Software Engineer at Amplify, you will develop front-end applications using React, improve app reliability and uptime, build API integrations, and optimize software for educational tools while ensuring security and privacy. You'll collaborate in a cross-functional team and contribute to improving digital learning experiences.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+47 More
20 Days Ago
United States
Remote
222 Employees
Senior level
222 Employees
Senior level
Security • Software
The Software Test Engineer is responsible for testing and validating APCON's network monitoring solutions. Key duties include writing and executing test cases, developing automation scripts, and enhancing testing processes for high-performance applications. The role requires both manual and automated testing capabilities and collaboration with the software development team.
Top Benefits:
401-K
Dental Insurance
Disability Insurance
+11 More
20 Days Ago
United States
Remote
75 Employees
Senior level
75 Employees
Senior level
Other • Professional Services
The DevOps Engineer at Tenna will manage AWS infrastructure, improve deployment pipelines, automate processes, write scripts, ensure security compliance, optimize costs, and guide the engineering team in best practices. This role also involves troubleshooting issues and collaborating with cross-functional teams to enhance the platform's functionality.
20 Days Ago
USA
Remote
268 Employees
Senior level
268 Employees
Senior level
Insurance
As a Senior Software Engineer at SageSure, you will enhance and build components for the claims process using modern JavaScript tooling. Collaborate with designers and product managers to deliver high-quality user experiences, document design decisions, and participate in peer programming and code reviews. Your role involves utilizing technologies like React, TypeScript, and GraphQL in a continuous integration environment.
Top Benefits:
401-K
Company Outings
Dental Insurance
+13 More
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