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Top Javascript Jobs in Denver & Boulder, CO

2 Days Ago
Easy Apply
Remote
Colorado, CO
Easy Apply
Senior level
Senior level
Information Technology • Security • Cybersecurity
As a Staff Software Engineer at Huntress, you'll lead a feature delivery team in designing and developing software features for the Huntress Security Platform. You'll manage technical aspects, collaborate on data-driven features, ensure code quality, and mentor junior engineers, all while focusing on backend development.
Top Skills: JavaScriptRuby
5 Hours Ago
Colorado, CO
63K-90K Annually
Entry level
63K-90K Annually
Entry level
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Retail
As an Application Developer II, you will support the Customer Experience Operations by managing the ticketing systems, optimizing ticket processes, and developing solutions to enhance the application for customer service representatives.
Top Skills: JavaScriptPythonSQL
14 Hours Ago
Colorado, CO
72K-103K Annually
Senior level
72K-103K Annually
Senior level
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Retail
As a Network Observability Development Engineer, you will develop custom observability tools and dashboards, enhancing network reliability and availability. You will support Tier 1/2 operations, troubleshoot network issues, design and implement new observability features, and collaborate with various teams for improved network performance.
Top Skills: JavaScriptNode.jsPythonReact
22 Hours Ago
Hybrid
Colorado, CO
Mid level
Mid level
Information Technology • Security • Cybersecurity
As a Frontend Engineer focused on UI Platform, you'll enhance the Cloudflare Dashboard by building and migrating UI frameworks, driving infrastructure excellence, and collaborating on deliverables with product and design teams. Your focus will be on improving developer productivity and optimizing performance at scale.
Top Skills: GoJavaScriptReactTypescript
3 Days Ago
Colorado, CO
Senior level
Senior level
Fintech • HR Tech
As a Software Engineer at Gusto, you will develop and deliver customer-facing products, build backend APIs, and write frontend code. You'll collaborate with cross-functional teams to solve complex technical problems, improve deployed features, and create a product that customers love.
Top Skills: JavaScriptRuby
2 Days Ago
Easy Apply
Remote
Colorado, CO
Easy Apply
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Artificial Intelligence • Software • Database
As a Senior Solutions Engineer, you'll implement Flatfile within ADP, collaborating closely with customers and internal teams to design and deploy integration solutions. You will focus on customizing data workflows and troubleshooting technical issues while helping customers refine their implementations to meet unique requirements.
Top Skills: JavaScriptTypescript
2 Days Ago
Colorado, CO
111K-196K Annually
Expert/Leader
111K-196K Annually
Expert/Leader
Information Technology • Internet of Things • Mobile • On-Demand • Software
As a Principal Software Engineer I, you will lead a high-performing front-end engineering team, develop innovative customer experiences, mentor engineers, and oversee software development projects while adhering to best practices and modern technologies.
Top Skills: AngularJavaScriptReact
2 Days Ago
Colorado, CO
95K-125K Annually
Entry level
95K-125K Annually
Entry level
Cloud • Information Technology • Software • App development
The Power Platform Developer will customize, enhance, and support innovative solutions, working closely with a development team to analyze, design, and implement custom solutions. Responsibilities include creating Dynamics 365 CE customizations, developing plugins and services, implementing Power Platform portals, and maintaining code repositories and Azure DevOps backlog.
Top Skills: C#CSSHTMLJavaScriptPowerfx
2 Days Ago
Remote
Colorado, CO
132K-178K Annually
Senior level
132K-178K Annually
Senior level
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
The Workday Extend Developer will design and implement scalable applications for Workday, develop integrations, and manage technical issues while collaborating with cross-functional teams to align solutions with business goals. Key responsibilities include creating custom solutions and providing training and support.
Top Skills: JavaJavaScript
2 Days Ago
Remote
Colorado, CO
7K-8K Annually
Internship
7K-8K Annually
Internship
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
As a Support Engineering Intern, you will drive technology and process enhancements for Customer Experience. Responsibilities include optimizing workflows, troubleshooting system issues, developing AI-driven solutions, and collaborating with cross-functional teams to enhance customer support systems.
Top Skills: .NetJavaJavaScriptPythonRuby
2 Days Ago
Colorado, CO
111K-196K Annually
Senior level
111K-196K Annually
Senior level
Information Technology • Internet of Things • Mobile • On-Demand • Software
As a Principal Software Engineer I, you will lead a front-end engineering team, design and implement customer-focused software solutions, mentor engineers, prioritize impactful features, and contribute to technical direction and best practices. You'll also manage teams, keep up with new technologies, and collaborate with stakeholders.
Top Skills: AngularJavaScript
2 Days Ago
Remote
Colorado, CO
99K-219K Annually
Senior level
99K-219K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Lead the development and implementation of innovative software solutions, guiding and mentoring a team to ensure project execution aligns with standards. Identify opportunities for business process improvements, foster a culture of continuous learning, and maintain a focus on client needs and strategic objectives.
Top Skills: JavaScriptTypescript
3 Days Ago
Colorado, CO
111K-196K Annually
Senior level
111K-196K Annually
Senior level
Information Technology • Internet of Things • Mobile • On-Demand • Software
The Principal Engineer I will enhance data center infrastructure, focusing on evaluation, planning, and QA automation. Responsibilities include conducting gap analyses, implementing feature enhancements, automating processes, collaborating with teams on architectural solutions, and maintaining technical documentation.
Top Skills: BashJavaScriptPython
3 Days Ago
Colorado, CO
120K-150K Annually
Entry level
120K-150K Annually
Entry level
Cloud • Information Technology • Software • App development
As a QA Engineer, you will be responsible for developing test plans, executing tests, and reporting defects. You will work closely with development teams, automate testing processes, and ensure high-quality product delivery by identifying defects and improving QA methodologies.
Top Skills: JavaScriptTypescript
3 Days Ago
Hybrid
Colorado, CO
92K-157K Annually
Senior level
92K-157K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Defense
The role involves developing satellite ground system software, including command and control, mission planning, and data analysis systems. Responsibilities include engaging in the full software life cycle, collaborating within a team, and maintaining productive relationships internally and externally.
Top Skills: C++JavaJavaScriptPython
3 Days Ago
Hybrid
Colorado, CO
92K-157K Annually
Senior level
92K-157K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Defense
The Senior Ground Software Developer will develop satellite command and control, mission planning, and data analysis software systems. Responsibilities include full software life cycle tasks, collaborating with teams, and maintaining effective working relationships. The position requires a strong background in various technologies, leading projects, and potentially working in various environments.
Top Skills: C++JavaJavaScriptPython
4 Days Ago
Hybrid
Colorado, CO
130K-135K Annually
Senior level
130K-135K Annually
Senior level
Digital Media • News + Entertainment
As a Lead Software Engineer specializing in SEO, you will be responsible for optimizing web applications for search engines, mentoring engineers, conducting SEO audits, and enhancing user experience through performance improvements and best practices. This role involves collaboration across teams and continuous improvement of search presence in various media markets.
Top Skills: CSSHTMLJavaScriptPHPReact
4 Days Ago
Colorado, CO
Entry level
Entry level
Aerospace
As an ERP Systems Developer at Ursa Major, you will enhance business processes by maintaining Odoo, developing customizations, generating reports, and troubleshooting bugs. Collaborating with multiple departments, you will contribute to ERP software and business management integrations, ensuring manufacturing capabilities improve and scale effectively.
Top Skills: CC++GoJavaScriptPythonRust
4 Days Ago
Colorado, CO
Senior level
Senior level
Aerospace • Hardware • Information Technology • Robotics
The SAP Developer will enhance cross-functional business processes within SAP S/4HANA, developing and maintaining applications using ABAP, Smartforms, and Fiori. Responsibilities include troubleshooting, providing post-go-live support, and collaborating with teams to resolve issues. The developer will also maintain SAP CPI and BTP, ensuring optimal performance and reliability.
Top Skills: AbapJavaScript
6 Days Ago
Hybrid
Colorado, CO
211K-271K Annually
Senior level
211K-271K Annually
Senior level
Information Technology • Security • Cybersecurity
The Senior Solutions Engineer for Major Accounts at Cloudflare will engage with executives and technical stakeholders, manage large account pre-sales, establish deep technical relationships, and drive technical discussions to provide solution designs that integrate Cloudflare products into customer infrastructures.
Top Skills: BashGoJavaScriptPython
7 Days Ago
Hybrid
Colorado, CO
90K-130K Annually
Junior
90K-130K Annually
Junior
Artificial Intelligence • Computer Vision • Machine Learning • Security • Software • Defense
The Software Engineer will design and develop advanced user interfaces to assist data annotators in labeling image and video datasets. The role requires collaboration in software development and may involve elements of data engineering and DevOps. There will be opportunities to enhance skills in machine learning and computer vision algorithms.
Top Skills: CC++JavaScriptPythonSQL
7 Days Ago
Remote
Colorado, CO
68K-130K Annually
Junior
68K-130K Annually
Junior
Software
The Software Engineer will develop and maintain high-quality web software for the PSTrax SaaS application. Responsibilities include reviewing and enhancing legacy PHP code, engineering modern code for product upgrades, implementing RESTful APIs, and participating in all software development lifecycle phases. The role emphasizes collaboration, learning, and adherence to best practices in software engineering.
Top Skills: JavaScriptPHP
7 Days Ago
Colorado, CO
111K-196K Annually
Senior level
111K-196K Annually
Senior level
Information Technology • Internet of Things • Mobile • On-Demand • Software
As a Principal Full Stack Software Engineer I, you will design and implement software solutions in a full stack environment for an internal experimentation platform. Responsibilities include hands-on development of software solutions, guiding a team of engineers, defining technical requirements, and maintaining documentation and standards. You’ll collaborate with various stakeholders to meet technical needs.
Top Skills: JavaScriptTypescript
7 Days Ago
Hybrid
Colorado, CO
65K-75K Annually
Junior
65K-75K Annually
Junior
Information Technology • Insurance • Software
The Salesforce Jr. Developer will work on the Salesforce platform, developing custom solutions using Visualforce, Apex, and JavaScript, while managing configuration changes and collaborating with team members in an Agile environment to enhance business-critical solutions.
Top Skills: ApexJavaJavaScript
7 Days Ago
Remote
Colorado, CO
87K-111K Annually
Mid level
87K-111K Annually
Mid level
Fintech
The Software Engineer II is responsible for the full software development lifecycle, creating software solutions, developing integrations, and ensuring adherence to best practices in web and application development. Responsibilities include collaboration with teams, testing and debugging software, and performing technical documentation.
Top Skills: C#CSSGroovyHTMLJavaJavaScriptPython
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