Springfield, MO · On-site
$46.50 - $60/hr
Contract & Full time We are looking for an experienced and highly skilled Backend Developer who is ... Develop RESTful APIs and integrate with frontend applications and external services. Architect and ...
Springfield, MO · On-site
$46.50 - $60/hr
Contract & Full time We are looking for an experienced and highly skilled Backend Developer who is ... Develop RESTful APIs and integrate with frontend applications and external services. Architect and ...
Springfield, MO · On-site
$46 - $59.50/hr
Contract & Full time We are looking for an experienced and highly skilled Backend Developer who is ... Develop RESTful APIs and integrate with frontend applications and external services. Architect and ...
Springfield, MO · On-site
$46 - $59.50/hr
Contract & Full time We are looking for an experienced and highly skilled Backend Developer who is ... Develop RESTful APIs and integrate with frontend applications and external services. Architect and ...
Springfield, MO · On-site
$46 - $59.50/hr
W2 contract We are looking for an experienced and highly skilled Backend Developer who is deeply ... Develop RESTful APIs and integrate with frontend applications and external services. Architect and ...
Quick apply
Springfield, MO · On-site
$46 - $59.50/hr
W2 contract We are looking for an experienced and highly skilled Backend Developer who is deeply ... Develop RESTful APIs and integrate with frontend applications and external services. Architect and ...
Brenda Number of Openings 2 Job Title US- Email template developer RCS Duration of contract 6 No of ... Responsibilities include developing scalable front-end and backend solutions using Node.js, Express ...
Brenda Number of Openings 2 Job Title US- Email template developer RCS Duration of contract 6 No of ... Responsibilities include developing scalable front-end and backend solutions using Node.js, Express ...
California, MO · On-site
$140 - $180/hr
... contracts. * Experience building interactive data visualizations with a charting or graphics ... Frontend Application Architecture * Data Visualization with Charting Libraries * Responsive Design ...
California, MO · On-site
$140 - $180/hr
... contracts. * Experience building interactive data visualizations with a charting or graphics ... Frontend Application Architecture * Data Visualization with Charting Libraries * Responsive Design ...
Why Work for Matrix Systems Group? - We typically place our people in long-term contracts - 1-2 ... You have experience as a front-end developer supporting a large application with a diverse user ...
Why Work for Matrix Systems Group? - We typically place our people in long-term contracts - 1-2 ... You have experience as a front-end developer supporting a large application with a diverse user ...
Why Work for Matrix Systems Group? - We typically place our people in long-term contracts - 1-2 ... You have experience as a front-end developer supporting a large application with a diverse user ...
Why Work for Matrix Systems Group? - We typically place our people in long-term contracts - 1-2 ... You have experience as a front-end developer supporting a large application with a diverse user ...
Springfield, MO · On-site
$94K - $110K/yr
W2 contract Responsibilities Design, develop, test, release, and maintain new and existing web ... front-end code using best practices Build high-performance, responsive, dynamic, and user-friendly ...
Quick apply
Springfield, MO · On-site
$94K - $110K/yr
W2 contract Responsibilities Design, develop, test, release, and maintain new and existing web ... front-end code using best practices Build high-performance, responsive, dynamic, and user-friendly ...
Maryland Heights, MO · On-site
... enforce frontend architecture, coding standards, and best practices Ensure high-quality ... MO 63043 Vendor Rate* 62-65 Contract duration (in months)* 6 Months BGV Check (post or pre ...
Maryland Heights, MO · On-site
... enforce frontend architecture, coding standards, and best practices Ensure high-quality ... MO 63043 Vendor Rate* 62-65 Contract duration (in months)* 6 Months BGV Check (post or pre ...
Saint Louis, MO · On-site
$126K - $157K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer.You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
New
Saint Louis, MO · On-site
$126K - $157K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer.You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
New
Ballwin, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Ballwin, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Ann, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Ann, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Maryland Heights, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Maryland Heights, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Louis, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Louis, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Louis, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Louis, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Florissant, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Florissant, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Charles, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Saint Charles, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Earth City, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Earth City, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Valley Park, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Valley Park, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Chesterfield, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
Chesterfield, MO · On-site
$107K - $195K/yr
Our Ideal Candidate We're looking for someone who is more than a front-end developer. You are ... US citizenship is required per contract. * Bachelor's degree in Computer Science, Software ...
| Aspect | Contract Frontend Developer | Contract Web Developer |
|---|---|---|
| Required Skills | HTML, CSS, JavaScript, frameworks like React or Angular | HTML, CSS, JavaScript, backend integration, server-side scripting |
| Work Environment | Front-end focused, UI/UX design, client-side development | Full-stack or backend focus, server management, database interaction |
| Industry Usage | Web applications, mobile apps, SaaS platforms | Websites, web applications, e-commerce platforms |
Contract Frontend Developers specialize in creating the visual and interactive parts of websites and applications, focusing on client-side technologies. Contract Web Developers may handle both front-end and back-end tasks, working on the entire web development stack. While both roles require similar credentials, the Contract Frontend Developer role is more focused on UI/UX and front-end frameworks, making it ideal for projects emphasizing user interface design and interactivity.
The most popular types of Frontend Developer jobs in Missouri are:
For Contract Frontend Developer jobs in Missouri, the most frequently searched job titles are:
The top searched job categories for Contract Frontend Developer jobs in Missouri are:
Cities in Missouri with the most Contract Frontend Developer job openings:
Springfield, MO • On-site
$46.50 - $60/hr
Other
Posted 7 days ago
Client: Photon
Position: Backend Developer (Java Microservices - Spring Boot)
Location: Springfield, MO (Onsite)
Duration: Contract & Full time
We are looking for an experienced and highly skilled Backend Developer who is deeply hands-on with Java, Spring Boot, and Microservices architecture. The ideal candidate will play a key role in designing and building scalable, high-performance backend systems and APIs, deployed on Google Cloud Platform (Google Cloud Platform).
This role involves developing robust microservices, ensuring seamless integration with frontend and third-party systems, and optimizing performance, scalability, and reliability across distributed systems.
Key Responsibilities
Design, develop, and maintain scalable backend services using Java and Spring Boot.
Build and manage microservices-based architecture ensuring high availability and fault tolerance.
Develop RESTful APIs and integrate with frontend applications and external services.
Architect and optimize backend systems for performance, scalability, and security.
Deploy, monitor, and manage applications on Google Cloud Platform (Google Cloud Platform).
Implement CI/CD pipelines and automate deployments in cloud environments.
Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions.
Optimize database interactions and ensure efficient data processing.
Implement caching, logging, and monitoring solutions for performance improvements.
Ensure code quality through best practices, code reviews, and automated testing.
Troubleshoot production issues and continuously improve system reliability.
Stay updated with the latest backend and cloud technologies and best practices.
Key Requirements
3 7 years of experience in backend development using Java and Spring Boot.
Strong expertise in Microservices architecture and distributed systems.
Experience building and consuming RESTful APIs.
Hands-on experience with Google Cloud Platform (Google Cloud Platform) services (e.g., Compute Engine, Cloud Run, GKE, Pub/Sub).
Strong understanding of cloud-native application development.
Experience with CI/CD tools and deployment automation.
Proficiency in relational (MySQL/PostgreSQL) and/or NoSQL databases.
Strong knowledge of design patterns, data structures, and system design.
Experience with security best practices (OAuth2, JWT, API security).
Familiarity with message queues/streaming systems (Kafka, Pub/Sub).
Excellent problem-solving skills and ability to work in a fast-paced environment. Nice-to-Have Skills
Experience with containerization and orchestration (Docker, Kubernetes).
Exposure to event-driven architecture and reactive programming.
Knowledge of API Gateway and service mesh concepts.
Experience with monitoring tools (Prometheus, Grafana, Stackdriver).
Familiarity with GraphQL.
Understanding of performance tuning and optimization techniques.
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1 - 10 Employees
Cambridge, MA, US
1984
