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Top Javascript Jobs in Denver & Boulder, CO

143+ Job Results
Yesterday
Colorado, CO
Remote
400 Employees
115K-130K Annually
1-3 Years of Experience
400 Employees
115K-130K Annually
1-3 Years of Experience
Cloud • Security • Software • Cybersecurity
Red Canary is looking for a Rails engineer to join their team and help build the Red Canary platform. The engineer will be responsible for writing code, solving technical problems, and collaborating with the product management and design teams. They should have at least 2 years of software engineering experience, experience with Ruby on Rails, and knowledge of other tech such as JavaScript, HAML, Redis, Postgres, AWS, and Docker. The engineer should also have the ability to architect scalable applications and make architectural design decisions.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+32 More
Yesterday
Colorado, CO
Remote
12,000 Employees
153K-270K Annually
5-7 Years of Experience
12,000 Employees
153K-270K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Join Square's Customer Identity and Access Management (CIAM) team as a Senior Software Engineer on the Accounts team. Contribute to building and scaling customer authentication mechanisms with a focus on reliability and scalability. Work on complex problems with high visibility and impact.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Colorado, CO
93,000 Employees
110K-157K Annually
3-5 Years of Experience
93,000 Employees
110K-157K Annually
3-5 Years of Experience
Information Technology • Internet of Things • Mobile • On-Demand • Software
Contribute to a team responsible for the activation and provisioning of mobile platforms, write and execute test cases for large and complex features, analyze user stories and acceptance criteria for creating initial test designs, lead functional, regression, and other software testing, collaborate with development teams to troubleshoot issues, create automated regression testing suites, identify cross-functional dependencies and quality issues, log bugs and escalate for resolution, assist in requirements clarification, utilize Agile and Scrum methodologies, automate APIs using JavaScript, administer in the telecommunication domain, performance testing using JMeter.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+46 More

Featured Jobs

2 Days Ago
Colorado, CO
Remote
50,000 Employees
90K-110K Annually
5-7 Years of Experience
50,000 Employees
90K-110K Annually
5-7 Years of Experience
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Looking for an experienced Software Engineer with at least 5 years of development experience in Angular, JavaScript, Node.js, and other open-source technologies. Responsibilities include planning, building, testing, and delivering front-end software solutions in Angular, following best coding practices, collaborating on data design, troubleshooting, and participating in site releases.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
2 Days Ago
Colorado, CO
Remote
12,000 Employees
208K-312K Annually
7+ Years of Experience
12,000 Employees
208K-312K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Seeking an experienced Solutions Architect to bridge the gap between engineering team and customers, drive implementation projects for open source solutions, understand technical architectures, and lead SDK implementations using Rust, Swift, Kotlin, and Go. Requires 10+ years of experience.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Colorado, CO
Remote
20,000 Employees
123K-210K Annually
3-5 Years of Experience
20,000 Employees
123K-210K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes. Collaborate with product owners to deliver high-quality products, contribute to new features, and mentor colleagues. Requires passion for JavaScript, experience with data structures, algorithms, and modern UI frameworks like Angular, React, or Vue.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
2 Days Ago
Colorado, CO
Remote
93,000 Employees
84K-143K Annually
3-5 Years of Experience
93,000 Employees
84K-143K Annually
3-5 Years of Experience
Aerospace • Hardware • Information Technology • Security • Software • Defense
The Oracle APEX Developer will provide support to manufacturing and finance operations, analyze data, troubleshoot defects, create custom solutions, and work on small projects. They will gather requirements, translate into technical specifications, and ensure deliverables meet expectations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+44 More
2 Days Ago
Colorado, CO
Remote
Hybrid
4,200 Employees
90K-110K Annually
3-5 Years of Experience
4,200 Employees
90K-110K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • Information Technology • Software • Big Data Analytics
As a Solutions Engineer at Dynatrace, you will be responsible for providing technical support to the sales team, conducting demonstrations, managing proof of concepts, building relationships with customers, and collaborating across teams to promote Dynatrace's product offerings.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+40 More
2 Days Ago
Colorado, CO
14,500 Employees
127K-209K Annually
7+ Years of Experience
14,500 Employees
127K-209K Annually
7+ Years of Experience
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Retail
DISH Wireless is seeking a Principal Network Engineer to lead the design and implementation of network systems crucial for their 5G network's success. Responsibilities include communicating engineering solutions, implementing Agile methodology, architecting software automation tools, and collaborating with teams to drive innovation.
Top Benefits:
401-K
401-K Matching
Company-Sponsored Family Events
+33 More
3 Days Ago
Colorado, CO
500 Employees
185K-245K Annually
5-7 Years of Experience
500 Employees
185K-245K Annually
5-7 Years of Experience
eCommerce • Fashion • Mobile • Sports
As a Software Engineer in the Infrastructure team at Whatnot, you will be responsible for building and scaling the live streaming and marketplace service. This role involves ensuring the availability, performance, security, and scalability of production systems, working on deployment across different environments, and scaling for high-volume events.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+24 More
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