Senior Front End Software Engineer jobs in Denver – Browse 883 openings on RoboApply Jobs

Senior Front End Software Engineer jobs in Denver

Open roles matching “Senior Front End Software Engineer” with location signals for Denver. 883 active listings on RoboApply Jobs.

883 jobs found

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companyTrue Anomaly Inc. logo
Full-time|$155K/yr - $200K/yr|On-site|Denver, CO

A new era of exploration in space has commenced, and True Anomaly is searching for talented and driven individuals to develop ground-breaking technologies that address the forthcoming engineering, manufacturing, and operational challenges in space security and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is vital for ongoing prosperity on Earth—impacting everything from communications and finance to navigation and logistics. True Anomaly is at the forefront, creating innovative solutions at the intersection of spacecraft, software, and AI to bolster the capabilities of the U.S., its allies, and commercial partners, ensuring global security and sustainable access to space.OUR VALUESBe the offset. We foster unique advantages through creativity and innovation.What would it take? We question existing assumptions to achieve exceptional outcomes.It’s the people. Our team is our greatest asset, and collaboration makes us stronger.YOUR MISSIONAs a Front End Software Engineer, you will play a pivotal role in the development of our sophisticated spacecraft modeling and simulation software. Software acts as the central nervous system for True Anomaly’s engineering and product initiatives, bridging military objectives, theoretical astrodynamics, and the human and autonomous control of spacecraft and ground systems across time and space.This role demands high levels of autonomy and accountability. You will take ownership of feature domains from inception to deployment, influence architectural decisions that shape the frontend landscape, and establish the coding standards that junior and mid-level engineers will follow. You will proactively identify tasks, propose solutions, and see projects through to completion. Addressing technical debt and optimizing existing patterns will be part of your responsibilities.

Jan 30, 2026
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companyTrue Anomaly Inc. logo
Full-time|$175K/yr - $230K/yr|On-site|Denver, CO

A new era of innovation in space technology has commenced. True Anomaly is on the lookout for skilled and passionate individuals eager to develop groundbreaking technology that addresses the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for the ongoing prosperity of life on Earth—from communications and finance to navigation and logistics. True Anomaly is dedicated to creating cutting-edge technology at the intersection of spacecraft, software, and artificial intelligence to enhance the capabilities of the United States, its allies, and commercial partners. We are committed to ensuring global security by promoting access to space and its sustainability for all.OUR VALUESBe the offset. We create asymmetric advantages through creativity and ingenuity.What would it take? We challenge assumptions to deliver bold results.It’s the people. Our team is our competitive edge, and together we are stronger.YOUR MISSIONSoftware serves as the central nervous system for True Anomaly's engineering and product philosophy. It connects military objectives, theoretical astrodynamics, and the management of spacecraft and ground systems, both human and autonomous, across time and space. We are seeking an exceptional Senior Staff Front End Software Engineer to spearhead the technical direction and evolution of our sophisticated spacecraft modeling and simulation software.This high-impact, strategic leadership position involves defining and driving the frontend technical roadmap, leading cross-functional initiatives that engage engineering, product, and operations, and establishing architectural foundations that will support our platform's scalability for years to come. You will identify strategic technical investments, advocate for them throughout the organization, and oversee their implementation. Your role will not only involve building features but also shaping product direction, influencing company goals, and mentoring the engineers who will develop the next generation of our platform. When systemic issues arise that impact velocity or quality, you will diagnose root causes, build consensus on solutions, and drive necessary organizational changes.Prior experience in aerospace or building space ground systems is not required. You will lead critical, greenfield initiatives of strategic importance to the company.

Feb 7, 2026
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companyThe Trade Desk logo
Full-time|On-site|Bellevue; Boulder; Chicago; Denver; Irvine; Los Angeles; New York; San Francisco; San Jose; Seattle; Ventura

We are seeking a highly skilled and experienced Lead Senior Staff Software Engineer specializing in front-end fundamentals to join our innovative team at The Trade Desk. In this role, you will lead the development of cutting-edge front-end solutions that enhance user experience and drive our product's success. You will collaborate closely with cross-functional teams, guiding junior engineers and fostering a culture of excellence in software development.

Apr 13, 2026
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companyCheckr, Inc. logo
Full-time|Hybrid|Denver, Colorado, United States; San Francisco, California, United States

Join Checkr as an Engineering Manager for our Front End team, where you will lead a talented group of engineers in building innovative solutions that enhance our platform. You will play a pivotal role in shaping the user experience and driving the technical vision for our web applications. If you are passionate about technology, team leadership, and making a meaningful impact, we want to hear from you!

Apr 6, 2026
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companyusm2 logo
Full-time|On-site|Denver

Join usm2 as a talented Front End Developer, where you will play a vital role in shaping user experiences and bringing innovative solutions to life. We are seeking a detail-oriented individual who thrives in a dynamic environment and is passionate about front-end technologies.

Oct 18, 2016
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companybet365 logo
Full-time|On-site|Denver

About the Role bet365 is seeking a Senior Back-End Engineer to join the Sports Platform team in Denver. This position focuses on building and maintaining the core systems that power one of the world’s leading online gaming platforms. What You Will Do Design and implement back-end solutions that improve the sports platform’s features and reliability. Work closely with engineers, product managers, and other teams to deliver new capabilities and enhancements. Optimize server-side logic for performance and scalability as customer demand grows. Ensure applications remain responsive and stable under heavy usage. Location This role is based in Denver.

Apr 15, 2026
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companybet365 logo
Full-time|$90K/yr - $120K/yr|On-site|Denver

As a Senior Linux End User Technology Engineer, you will leverage your extensive technical expertise to deliver innovative solutions and provide exceptional end user support.In this pivotal role, you will guide the design, configuration, and management of both on-premise and cloud-based desktop infrastructure. Working alongside a skilled and high-performing team, your contributions will be essential in ensuring that our platforms and services are operational, secure, and compliant, allowing our business to function seamlessly throughout the year.Your responsibilities will include providing third-line maintenance and support for a global desktop infrastructure, ensuring that endpoints are updated and vulnerabilities and security risks are addressed while identifying future technology opportunities. Engaging directly with end users through face-to-face interactions and displaying a commitment to outstanding service will be key to your success.We are seeking a leader with robust technical knowledge, capable of driving project initiatives using structured methodologies, providing regular updates, and mentoring team members. You will be responsible for overseeing escalated technical issues, ensuring prompt service restoration and fostering ongoing team development.

Feb 3, 2026
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companybet365 logo
Full-time|$90K/yr - $120K/yr|On-site|Denver

As a Senior Windows End User Technology Engineer, you will leverage your extensive technical knowledge to deliver cutting-edge solutions and exceptional end-user support. Your role will involve leading the design, configuration, and management of desktop infrastructure both on-premise and in the cloud. As a vital member of a high-performing team, you will ensure that our platforms and services are operational, secure, and compliant, enabling our business to function seamlessly throughout the year.In this position, you will provide third-line maintenance and support for a global desktop infrastructure, ensuring that endpoints are updated and vulnerabilities as well as security risks are promptly addressed. Engaging actively with end users through face-to-face interactions will be key to your success as you demonstrate a commitment to delivering outstanding service.We are looking for a leader with strong technical skills who can drive project work utilizing structured methodologies, provide regular updates, and mentor team members. You will manage escalated technical issues, ensuring swift service restoration while fostering ongoing team development.

Feb 3, 2026
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companyArtech Information Systems LLC logo
Senior Software Engineer

Artech Information Systems LLC

Contract|On-site|Denver

Join our dynamic team as a Senior Software Engineer in Denver! In this role, you will leverage your expertise in software development to create innovative solutions and drive technical excellence. Collaborate with cross-functional teams to design, develop, and implement high-quality software applications.

Mar 14, 2017
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companyArtech Information Systems LLC logo
Senior Software Engineer

Artech Information Systems LLC

Full-time|On-site|Denver

Join our innovative team at Artech Information Systems LLC as a Senior Software Engineer. In this pivotal role, you will contribute to the design and development of cutting-edge software solutions that drive our business forward. We are looking for a passionate engineer with a strong background in software development methodologies and a commitment to delivering high-quality code.

Feb 27, 2017
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companyGlobal Healthcare Exchange, Inc. logo
Senior Software Engineer - Fusion

Global Healthcare Exchange, Inc.

Full-time|On-site|Denver, Colorado, United States

Role overview Global Healthcare Exchange, Inc. seeks a Senior Software Engineer to work on Fusion technologies in Denver, Colorado. This role involves designing, building, and implementing software aimed at improving healthcare delivery. What you will do Design and develop software solutions with Fusion technologies Implement features that support more efficient healthcare systems Apply technical expertise to projects that advance healthcare outcomes Location This position is based in Denver, Colorado, United States.

Apr 27, 2026
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companyLG Ad Solutions logo
Full-time|On-site|Denver, CO

We require individuals to work onsite in either our Denver (80206), Mountain View (94041), or New York (10018) office four days a week.About LG Ad SolutionsLG Ad Solutions is a premier global innovator in connected TV (CTV) and cross-screen advertising. We are dedicated to delivering cutting-edge advertising solutions that seamlessly integrate into the ever-evolving digital media landscape.Join Our Team:We are on the lookout for a skilled and driven Senior Software Engineer I (Full Stack) to become part of our Demand Side Platform (DSP) team. Our DSP platform empowers advertisers and agencies to programmatically acquire and manage digital advertising inventory across various ad exchanges and supply sources.The DSP team operates at an extraordinary scale, processing more than 1.5 billion ad requests every day. In this position, you will play a crucial role in developing intelligent systems that make instantaneous decisions regarding ad delivery—identifying the most suitable ad to present to each user at precisely the right moment and price, in the most effective format. Your contributions will directly support the real-time decision-making engine connecting premium advertisers with their target audiences across CTV and digital platforms.You will engage in both frontend and backend development, creating and maintaining the web applications and services that drive our advertising platform. Your responsibilities will include developing user interfaces, APIs, and backend services, collaborating with cross-functional teams, and contributing throughout the development lifecycle. If you are passionate about crafting efficient, scalable, and user-centric applications in the adtech sector, we want to hear from you!

Dec 2, 2025
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companyForge Global, Inc. logo
Full-time|$157K/yr - $190K/yr|Hybrid|Denver, Colorado, United States

At Forge, we recognize that our team is our most valuable asset. As pioneers in technological innovation within the private market, our mission is to create a more prosperous future for everyone. We embody this mission through our core values of boldness, accountability, and humility. Every day, we witness the impact of our vision, supporting the teams behind the most significant innovations of our time—from space exploration to artificial intelligence and beyond.With our liquidity solutions, exclusive data and insights, custody offerings, and a dynamic marketplace, Forge aims to establish a world-class technological framework that facilitates a transparent, accessible, and seamless global private market for companies, employees, and investors alike. Through our platform, employees can sell their private shares, companies can reward shareholders with pre-IPO liquidity, and both individual and institutional investors can engage in the growth of private unicorns.Forge’s unique global marketplace is addressing the increasing demand from individual and institutional investors seeking exposure to private company stocks, building a powerful network effect.Our ability to provide these impactful financial solutions has attracted tremendous interest from investors and customers, prompting a need to expand our team to better serve more companies, teams, and innovators.The Role:As a Senior Software Engineer II specializing in trading engineering, you will be instrumental in delivering a high-quality trading platform that underpins the trading functionalities within the Forge Marketplace. Your role will involve identifying opportunities to enhance trading products, including the integration of cutting-edge low-latency technologies, and contributing to the strategic direction of trading engineering initiatives.You will work closely with Product, Design, and Engineering teams to ensure the seamless incorporation of trading technologies into our products, enhancing both user experience and application performance.Location: This position is remote in Denver, CO. Once we establish a physical office in Denver, hybrid attendance will be required at least 9 days each month.

Apr 10, 2026
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companyArray logo
Contract|Remote|Denver, Colorado (Remote)

At Array, we are at the forefront of financial innovation, empowering digital brands, financial institutions, and fintech companies to expedite the launch of compelling consumer products. Our platform offers a robust suite of credit and identity monitoring tools, privacy protection, and a marketplace for financial advertisements, all accessible via customizable embeddable widgets or a sophisticated API.As a fully remote organization, we prioritize creating opportunities for high-performing individuals to make a significant impact in the rapidly evolving fintech landscape. Our commitment to a clear mission, continuous improvement, and a culture of experimentation enables us to develop exceptional products for our clients and users.The Senior Software Engineer - Front End will be instrumental in advancing our front-end engineering practices. This position emphasizes delivering high-quality, scalable solutions while contributing to the standards, frameworks, and tools that shape our engineering organization. In this role, you will collaborate with a team dedicated to a specific product area, engaging in hands-on development and providing technical guidance across various teams.This position will initially be a contract role for a probationary period of 180 days before transitioning to a full-time position.While this position is remote, candidates based in Denver, Colorado, are preferred due to the local availability of Svelte technical talent.

Mar 31, 2026
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companyCredera logo
Full-time|$160K/yr - $205K/yr|On-site|Denver, CO

At Credera, we are a global consulting firm dedicated to combining transformational consulting capabilities, extensive industry expertise, artificial intelligence, and advanced technology solutions to create exceptional customer experiences and drive growth for our clients across diverse sectors. We are committed to continuously evolving our services to align with the changing needs of modern organizations and uphold best practices. Our distinctive global approach enables us to deliver customized solutions that transform some of the most influential brands and organizations worldwide.Our team members, the heart of our organization, are genuinely passionate about making a meaningful impact on our clients, colleagues, and communities. This passion informs how we allocate our time, resources, and talents. Our dedication to our people and our work has garnered global recognition. Discover more about our accolades on our employer awards page: https://www.credera.com/awards-and-recognition

Jan 25, 2026
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company
Full-time|On-site|Denver, CO

Join Quizlet as a Senior Software Engineer specializing in Community. In this pivotal role, you will enhance our platform's engagement features, ensuring users have a seamless experience. Your expertise will guide the development of innovative solutions, collaborating closely with product managers and designers to shape the future of community interactions on our platform.

Mar 31, 2026
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companyTrue Anomaly Inc. logo
Full-time|$145K/yr - $205K/yr|On-site|Denver, CO or Long Beach, CA

Join the forefront of the new space race! True Anomaly is on the lookout for talented and ambitious individuals ready to develop pioneering technologies that tackle the evolving engineering, manufacturing, and operational challenges in space security and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is crucial for the ongoing prosperity of life on Earth, impacting everything from communication and finance to navigation and logistics. At True Anomaly, we create cutting-edge technologies that lie at the intersection of spacecraft, software, and artificial intelligence to bolster the capabilities of the U.S., its allies, and commercial partners. Our commitment is to protect global security by ensuring sustainable access to space for everyone.OUR VALUESBe the offset. We harness creativity and ingenuity to forge asymmetric advantages.What would it take? We challenge norms to achieve remarkable results.It’s the people. Our team is our greatest asset, and together we excel.YOUR MISSIONAs a Senior Flight Software Engineer at True Anomaly, you will dive into every phase of our spacecraft program, including design, analysis, manufacturing, testing, and flight. Our culture prioritizes innovation and speed, making this an ideal opportunity for individuals eager to unleash their full potential.

Mar 20, 2026
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companyustechnology solutions logo
Contract|On-site|Denver

Join our dynamic team as a Senior Software Engineer at USTechSolutions, where innovation meets excellence. In this role, you will leverage your expertise in software development to create cutting-edge solutions that drive our projects forward.

May 18, 2016
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companyWare Malcomb logo
Full-time|On-site|Denver, CO

Role Overview Ware Malcomb is seeking a Senior Software Engineer, Platform & Product, based in Denver, CO. This role joins a multidisciplinary Digital Transformation (Dx) team focused on building digital tools for the architecture, engineering, and construction (AEC) sector. The team values collaboration, creativity, and practical problem-solving across software, data, and user experience. Learn more about Ware Malcomb’s culture and programs at our website. What You Will Do Design and build modern web applications using React, TypeScript, and Django. Manage and improve AWS-based cloud infrastructure with Terraform, Docker, Kubernetes, and GitHub Actions. Enhance platform reliability by implementing monitoring, logging, alerting, and security measures. Lead Agile efforts, including design, development, CI/CD automation, and cross-functional teamwork. Mentor colleagues and help shape Ware Malcomb’s digital ecosystem as it grows to include cloud-native and AI/ML capabilities. Key Technologies React TypeScript Django AWS Terraform Docker Kubernetes GitHub Actions Location Denver, CO

Apr 22, 2026
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companyLendingTree logo
Full-time|$130K/yr - $170K/yr|Hybrid|Denver, Colorado, United States

This role is available for candidates located in the Denver area, offering a hybrid work arrangement with three days a week in the office (Tuesday to Thursday) and two days working from home. Please note, we are not providing relocation assistance at this time.ABOUT THE ROLEAs we continue to grow our business, LendingTree is expanding our Technology team and is seeking a Senior Software Engineer to lead the development and support of applications that drive our Publisher products. In this pivotal role, you will design and implement scalable, maintainable solutions used by clients and internal teams alike. You will face significant technical challenges and have the opportunity to make a direct impact on the experiences of our customers and business partners.We seek individuals who excel in breaking down complex problems and designing elegant, maintainable solutions that are both resilient and robust. You should be comfortable navigating an existing codebase and possess the acumen to make necessary modifications while effectively managing risk. Furthermore, you will be adept at gathering requirements from business managers, understanding business processes, and articulating your ideas clearly to team members, supporting collaborative projects and offshore teams.

Feb 18, 2026

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