Staff Platform Engineer jobs in Denver – Browse 610 openings on RoboApply Jobs

Staff Platform Engineer jobs in Denver

Open roles matching “Staff Platform Engineer” with location signals for Denver. 610 active listings on RoboApply Jobs.

610 jobs found

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Forge Global, Inc. logo
Staff Platform Engineer

Forge Global, Inc.

Full-time|$150K/yr - $170K/yr|Remote|Denver, Colorado, United States

At Forge, we recognize that our team is our most valuable asset. As pioneers in technology within the private market, our mission is to create a more prosperous future for all. We embody this mission through our core values of boldness, accountability, and humility. Each day, we witness the impact of our vision as we support the teams driving the most signif…

Apr 10, 2026
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True Anomaly Inc. logo
Full-time|$175K/yr - $250K/yr|On-site|Denver, CO or Long Beach, CA

A new era in space exploration has commenced, and True Anomaly is on the lookout for passionate and talented individuals to develop cutting-edge technology that addresses the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONWe believe that the peaceful utilization of space is crucial for the ongoing prosperity of life on Earth, encompassing areas from communications and finance to navigation and logistics. At True Anomaly, we engineer innovative solutions that integrate spacecraft, software, and AI to empower the capabilities of the U.S., its allies, and commercial partners. Our commitment is to protect global security by ensuring safe access to space and promoting sustainability for all.OUR VALUESBe the offset. We create asymmetric advantages through creativity and innovation.What would it take? We challenge the status quo to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and together we excel.YOUR MISSIONAI-driven initiatives are the most significant force multiplier available to True Anomaly at this pivotal stage in our growth. This role is essential in transforming our AI investment into a core operational capability, not merely a side project. As a Staff AI Platform Engineer, you will play a pivotal role in establishing the infrastructure, tools, and integrations that empower every team within the organization to leverage AI effectively.This role is not research-oriented; rather, it focuses on creating tangible solutions. You will deliver capabilities that engineers, program managers, operators, and business teams depend on daily to enhance productivity and improve outcomes. The scope of your responsibilities is intentionally broad; one week you may set up on-premises GPU infrastructure, the next you could be developing connections between AI models and internal systems, followed by designing custom applications for specific business processes. You will make platform-level technical decisions regarding AI providers, tools, and architectures. Additionally, you will spearhead AI training and enablement for the organization by conducting office hours, hosting informational sessions, and creating resources to ensure maximum value from these technologies.This position will report directly to the Chief Security Officer and will collaborate across all functions of the organization. You will enjoy significant autonomy, direct access to executive leadership, and the opportunity to shape the operational framework of a rapidly expanding defense technology firm using AI.

Feb 26, 2026
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Checkr, Inc. logo
Full-time|On-site|Denver, Colorado, United States; San Francisco, California, United States

Role Overview Checkr is hiring a Director of Platform Engineering to guide engineering teams focused on platform services. This leadership role shapes the technical direction and supports teams in building reliable, scalable solutions that improve customer experience. Key Responsibilities Lead and mentor platform engineering teams Collaborate with product management, engineering, and operations to align platform capabilities with business needs Drive the delivery of high-quality, scalable platform solutions Ensure the platform adapts to changing user requirements Location This position is based in Denver, Colorado or San Francisco, California, United States.

Apr 16, 2026
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lgads logo
Full-time|On-site|Denver, CO

Join our dynamic team at lgads as the Director of Engineering, Platform & DevOps. In this pivotal role, you will spearhead our engineering efforts, driving innovation and efficiency across our platform and DevOps practices. You will lead a talented team of engineers, ensuring the successful delivery of scalable solutions while fostering a culture of collaboration and continuous improvement.Your expertise in cloud technologies, automation, and CI/CD pipelines will be crucial in transforming our engineering processes. You will collaborate closely with cross-functional teams to streamline operations and enhance system reliability.

Mar 13, 2026
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Checkr, Inc. logo
Full-time|On-site|Denver, Colorado, United States; San Francisco, California, United States

Join Checkr as a Staff Data Engineer, where you will play a pivotal role in enhancing our data infrastructure. Collaborate with cross-functional teams to design data pipelines that support our mission of creating a fairer future through technology. Your expertise will help shape the data landscape, ensuring we provide our clients with valuable insights and operational efficiency.

Mar 31, 2026
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True Anomaly Inc. logo
Full-time|$155K/yr - $215K/yr|On-site|Denver, CO or Long Beach, CA

A new era in space exploration is upon us. True Anomaly is on the lookout for talented and ambitious individuals ready to engineer groundbreaking technology that addresses the future challenges in engineering, manufacturing, and operational aspects concerning space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for ongoing prosperity on Earth, impacting everything from communications and finance to navigation and logistics. True Anomaly develops innovative technologies at the crossroads of spacecraft, software, and AI, enhancing the capabilities of the United States, its allies, and commercial partners. We are committed to safeguarding global security by ensuring equitable access to space and promoting sustainability for all.OUR VALUESBe the offset. We foster asymmetric advantages through creativity and ingenuity.What would it take? We challenge assumptions to achieve ambitious results.It’s the people. Our team is our competitive edge; we perform better together.YOUR MISSIONAt True Anomaly, AI-assisted work represents the most significant force multiplier available to us as we advance. It accelerates our building, delivery, and scaling processes. We are investing in AI as a core operational capability, not merely a side project, and this role is crucial in actualizing that vision.As a Senior AI Platform Engineer, you will design and implement the infrastructure, tools, and integrations that empower every team across the organization to leverage AI within their workflows. This is not a research position; it's a hands-on role where you will deliver practical capabilities that engineers, program managers, operators, and business teams rely on daily to enhance productivity and output quality.Your responsibilities will be diverse and dynamic. One week you might establish on-premises GPU infrastructure, the next you could be developing connectors between AI models and internal systems, followed by crafting custom applications for specific business workflows. You will also play a vital role in platform-level technical decisions regarding AI providers, tools, and architectures. Additionally, you will assist in delivering AI training and enablement across the company, including office hours, informational sessions, and hands-on resources.

Feb 26, 2026
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Speechify logo
Full-time|Remote|Denver, CO, USA

Speechify builds text-to-speech products that help over 50 million people turn written content, PDFs, books, Google Docs, news articles, and websites, into audio. Our users read faster, absorb more, and remember better. The platform includes iOS, Android, Mac, Chrome extension, and web apps. Speechify has earned recognition such as Chrome Extension of the Year by Google and Apple's 2025 Design Award for Inclusivity. The company is fully remote, with a distributed team of nearly 200 professionals worldwide. Team members bring experience from Amazon, Microsoft, Google, Stripe, Vercel, Bolt, and Stanford, alongside other leading organizations and startups. Role Overview The Platform Software Engineer joins the team responsible for building and maintaining backend services. These services support payments, analytics, subscriptions, new product features, text-to-speech functionality, and external APIs. The role suits someone who combines strategic thinking with a strong product mindset and a record of delivering outstanding user experiences. How the Team Works Speechify maintains a flat structure, encouraging leadership based on technical ability and results rather than hierarchy. The culture values work ethic, clear communication, and a drive to achieve ambitious goals. Interview Process Multiple technical interviews Process typically completes within one week Location This is a remote role. Speechify is headquartered in Denver, CO, USA, but the team works from anywhere.

Apr 20, 2026
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True Anomaly Inc. logo
Staff Propulsion Engineer

True Anomaly Inc.

Full-time|$155K/yr - $215K/yr|On-site|Denver, CO

A new era in space exploration has commenced, and True Anomaly is on the forefront. We are looking for talented and driven individuals to develop groundbreaking technology that addresses the next wave of engineering, manufacturing, and operational challenges in the realms of space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for the ongoing prosperity of our planet—from communications and finance to navigation and logistics. True Anomaly innovates at the convergence of spacecraft, software, and artificial intelligence to bolster the capabilities of the U.S., its allies, and commercial partners. We are committed to ensuring secure and sustainable access to space for everyone.OUR VALUESBe the offset. We generate asymmetric advantages through creativity and ingenuity.What would it take? We challenge the status quo to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and collaboration is key to our success.YOUR MISSIONAs a Staff Propulsion Development Engineer at True Anomaly, you will spearhead the design, construction, and testing of various propulsion systems, including those for flight and ground test campaigns in our spacecraft development. You will serve as a technical authority for the Propulsion team, offering guidance and mentorship to fellow engineers. This is a unique opportunity to design and develop our next-generation vehicles, influencing the future of space exploration from inception to execution.

Mar 31, 2026
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Rocket Money logo
Full-time|$160K/yr - $200K/yr|On-site|San Francisco, CA, Washington, D.C., New York City, NY, Detroit, MI, Phoenix, AZ, Miami, FL, Denver, CO.

Rocket Money supports millions of people in making smarter financial decisions. The platform provides members with clear financial insights and tools designed to save both time and money. Team focus The Data Platform team builds and maintains the core systems behind Rocket Money’s data-driven products. This group develops and supports infrastructure for collecting, processing, and delivering data to teams across analytics, machine learning, and software engineering. Engineers here work closely with other groups to ensure accurate data capture, resilient pipelines, and reliable self-service access for stakeholders. As the team grows, there is a shift toward formalizing standards and practices that will scale. Current tools include dbt, BigQuery, and Terraform, but the emphasis is on shaping architecture and defining how Rocket Money manages data for the future. Autonomy is high, but collaboration remains central as the platform evolves. What you will do Own the data platform infrastructure from end to end, focusing on security, usability, and performance. Collaborate with analytics, machine learning, and software engineering teams to support their data needs. Help guide decisions on data tooling, pipeline design, and governance. Create user-friendly interfaces that promote best practices across the team. Work proactively to improve data reliability by identifying and addressing issues at their source. Who succeeds here This role suits engineers who bring structure to ambiguity, balance stakeholder needs, and manage technical debt. The team values those who make informed choices, take ownership, and contribute to a collaborative environment. Locations Open to candidates in San Francisco, CA; Washington, D.C.; New York City, NY; Detroit, MI; Phoenix, AZ; Miami, FL; and Denver, CO.

Apr 24, 2026
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True Anomaly, Inc. logo
Full-time|$185K/yr - $350K/yr|On-site|Denver, CO or Long Beach, CA

As a leader in space technology, True Anomaly invites talented individuals to innovate and develop the technology that ensures security in the space domain.OUR MISSIONAt True Anomaly, we provide critical capabilities for maintaining space superiority. Our focus is on creating autonomous spacecraft, sophisticated payloads, mission-critical software, and space-based interceptors that empower the U.S. and its allies to safeguard the space environment and address threats from the highest vantage point.OUR VALUESBe the Offset. We leverage creativity and ingenuity to create asymmetric advantages.What Would It Take? We challenge norms to achieve extraordinary outcomes.It’s the People. Our team is our greatest asset, and we thrive together.YOUR MISSIONTrue Anomaly is developing a new Platform Engineering division responsible for the computational infrastructure that underpins our operations, from autonomous spacecraft to classified command-and-control systems. As the Vice President of Platform Engineering, you will be instrumental in establishing this division from the ground up. You will recruit and guide teams specializing in AI engineering, data engineering, infrastructure engineering, and IT. You will define the technical direction for how our company constructs, deploys, and manages operations across commercial, Controlled Unclassified Information (CUI), and classified environments. The platforms your team develops will support all company programs and position True Anomaly to provide accredited computing as a strategic capacity in the defense sector. This role will have a direct influence on the scalability of our organization.

May 3, 2026
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bet365 logo
Full-time|On-site|Denver

Join our dynamic Sports Platform team as a Software Development Engineer in Test. In this role, you will be pivotal in ensuring the quality and performance of our sports betting software. Utilize your expertise in testing methodologies and automation to enhance our product offerings. Collaborate with cross-functional teams to identify and address software vulnerabilities, ensuring a seamless experience for our users.

Apr 13, 2026
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Crusoe logo
Full-time|On-site|Denver, CO - US

Crusoe is seeking a Senior Staff Electrical Engineer with a focus on substations to join the Denver, CO team. This position centers on leading key projects and shaping the design of electrical systems that support the company’s infrastructure. Role overview This role involves overseeing the development and implementation of substation electrical systems. Collaboration with colleagues across different functions is essential to maintain reliable operations and address complex engineering challenges. What you will do Lead and manage substation-related projects from concept through execution Design electrical systems that support efficient and reliable infrastructure Work closely with teams across the organization to ensure seamless integration and operation Impact Your work will support Crusoe’s efforts to optimize energy use with a focus on sustainability and operational excellence.

Apr 28, 2026
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DigitalOcean logo
Full-time|$166.4K/yr - $208K/yr|On-site|Denver

Join DigitalOcean and take your career to new heights while working with an exceptional team committed to crafting the most user-friendly scalable cloud solutions. If you thrive in a fast-paced environment and possess a growth mindset, you’ll feel right at home here. We believe in achieving success collectively, while learning, enjoying our work, and making a significant impact for innovators and creators around the globe.Position Overview:We are seeking a passionate Staff Security Software Engineer who is focused on detecting and mitigating abuse within the cloud environment. In this pivotal role, you will be part of a vibrant team dedicated to transforming cloud computing and AI. Reporting to the Senior Manager of Security Engineering, you will leverage your experience in developing and maintaining software systems within a complex, high-scale environment. Your analytical skills will be key in communicating insights to stakeholders and crafting solutions that align with business objectives.Your contributions will be vital in ensuring DigitalOcean scales securely by creating systems that detect and prevent abuse on our platform. We highly prioritize collaboration and growth, working closely with various teams within the Security organization to deliver top-notch solutions and build tools that enhance efficiency.We understand the importance of trust; our customers rely on us to safeguard their data and operations, and we take this responsibility seriously. At DigitalOcean, security involves solving intricate problems on a large scale that have meaningful implications for our customers, our products, and the broader internet community.

Feb 5, 2026
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Fastly, Inc. logo
Full-time|On-site|Denver, CO; New York City, NY; San Francisco, CA

Fastly is looking for a Staff Engineer to join the Edge Systems Efficiency team. This role centers on enhancing the performance, scalability, and efficiency of Fastly’s edge computing platforms. The work has a direct impact on the reliability and speed of Fastly’s global infrastructure. What you will do Optimize edge systems for greater efficiency and improved performance. Collaborate with cross-functional teams to identify and resolve technical challenges. Apply technical expertise to support new solutions and drive improvements at scale. Locations Denver, CO New York City, NY San Francisco, CA

Apr 21, 2026
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Todyl logo
Full-time|On-site|Denver CO

Platform Site Reliability Engineer IIAbout The RoleJoin Todyl's Application Platform Engineering team, where we focus on creating robust infrastructure, services, and frameworks that allow our application development teams to deploy services swiftly and securely at the heart of our security solutions. As a key member of this forward-thinking team, you will be instrumental in designing and engineering innovative solutions that are not only high-performing and resilient but also require minimal maintenance. Your contributions will significantly enhance the reliability and security of our platform, while also enabling our engineering teams to explore new frontiers in the security domain.Responsibilities:Develop tools and services to support Todyl's application hosting infrastructure, particularly in Kubernetes environments.Create automation to enhance reliability and minimize manual intervention for Day 2 Operations, emphasizing infrastructure-as-code methodologies.Implement and uphold security policies, access controls, and system patching, considering security hygiene as a paramount operational duty.Manage the attack surface of production infrastructure: identify vulnerabilities, prioritize remediation efforts, and drive CVE resolutions to completion.Operationalize security tools by establishing integrations, creating remediation workflows, and ensuring consistent follow-up on identified issues.Oversee features and services through deployment and stabilization; ensure work is completed only when stable in production and adequately documented.Collaborate with product and engineering teams to deliver solutions that align with stakeholder and business requirements.Enhance application monitoring and alerting to reduce detection and restoration times; analyze dashboards and logs to confirm successful deployments.Identify and pursue cost-optimization opportunities, including resource labeling, right-sizing, and efficiency enhancements to lower COGs.Participate in a weekly on-call rotation, resolve most issues independently, and update runbooks and documentation post-incident.Requirements:MUST HAVE: Experience managing Kubernetes and application hosting infrastructure.

Feb 27, 2026
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Fastly logo
Full-time|$211.4K/yr - $253.6K/yr|On-site|Denver, CO; New York City, NY; San Francisco, CA

At Fastly, we empower individuals to connect with their passions more effectively. Our cutting-edge edge cloud platform enables clients to swiftly, securely, and reliably create exceptional digital experiences by processing, serving, and safeguarding applications right at the edge of the Internet. This platform is tailored to leverage the modern internet's capabilities, offering programmability and supporting agile software development. Our notable clientele includes leading companies such as GitHub, Yelp, Paramount, and JetBlue.Join us in our mission to build a more trustworthy Internet.Posting Open Date: March 19, 2026Anticipated Posting Close Date*: April 20, 2026*Job posting may close early due to the volume of applicants.About the Role:As a member of Fastly's Traffic Management Systems Team, you will take ownership of the services that globally balance CDN traffic and manage Fastly’s Managed DNS product. We are committed to developing a world-class DNS solution featuring an autonomous control system that leverages real-time data to maintain high availability and performance across our network. We are looking for a technical leader with expertise in designing, building, and operating distributed systems that are scalable, fault-tolerant, and easy to manage. You will be joining a team that provides vital network services relied upon by some of the most popular companies worldwide to enhance their Internet experience.Your Responsibilities:Provide technical leadership for full lifecycle projects, ensuring forward momentum and collaboration with stakeholders.Facilitate effective communication and coordination within the team and across diverse technical and cross-functional teams.Emphasize scalability, security, performance, and reliability in your design and support of applications.Produce clear, maintainable, and efficient code while actively participating in code reviews to enhance the codebase and team processes.Guide and mentor fellow engineers, promoting a culture of knowledge sharing, innovation, and collaboration.Engage in on-call rotation as necessary.

Mar 20, 2026
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red6 logo
Full-time|On-site|Denver

Join red6 as a Staff Software Test Engineer and take part in our exciting journey to develop cutting-edge software solutions. In this role, you will be responsible for designing and executing comprehensive test plans, ensuring the delivery of high-quality software products. Your expertise will contribute to the continuous improvement of our testing processes while collaborating with cross-functional teams.

Mar 31, 2026
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True Anomaly logo
Full-time|$160K/yr - $230K/yr|On-site|Denver, CO or Long Beach, CA

Join the forefront of the new space race with True Anomaly, where we seek talented individuals with the ambition to develop groundbreaking technologies that address the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for our continued prosperity on Earth—from communications and finance to navigation and logistics. At True Anomaly, we innovate at the intersection of spacecraft, software, and AI, enhancing the capabilities of the U.S., its allies, and commercial partners. We are committed to safeguarding global security by ensuring space access and sustainability for all.OUR VALUESBe the offset. We create asymmetric advantages through creativity and ingenuity.What would it take? We challenge assumptions to achieve ambitious outcomes.It’s the people. Our team is our competitive advantage, and we thrive together.YOUR MISSIONAs a Staff Flight Software Engineer at True Anomaly, you will engage in every phase of the spacecraft program including design, analysis, manufacturing, testing, and flight. Our culture is centered around innovation and speed, making this the ideal opportunity for those looking to realize their full potential.

Mar 25, 2026
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Engine logo
Full-time|$90K/yr - $90K/yr|On-site|Denver, Colorado, United States

About EngineAt Engine, we are revolutionizing the corporate travel landscape, making it personalized, rewarding, and straightforward. For too long, travel management has been a cumbersome and disjointed process—our mission is to change that. We envision a future where travel is effortless, supported by technology that enhances customer satisfaction at every stage. Our platform integrates corporate travel solutions, a powerful charge card, and modern spend management all in one seamless experience.To bring this vision to life, we are seeking remarkable, mission-driven individuals to help redefine how businesses navigate and enjoy travel.With over 20,000 companies relying on Engine to support more than 1 million travelers and billions in annual bookings, we are a cash flow positive company experiencing rapid growth. We offer exclusive Engine-only rates, industry-leading rewards, and intelligent automation that helps businesses save money while providing unparalleled personalization and convenience.Supported by Telescope Partners, Blackstone, and Permira, Engine has been recognized as one of the fastest-growing travel and fintech platforms in North America, earning accolades such as the Deloitte Fast 500 and Built In's Best Places to Work.*MUST be located in Denver, CO*About the RoleAs a Sales Development Representative, your primary role will be to generate and qualify new sales opportunities through cold calling, prospecting, and diverse outreach methods. You will play a crucial role in our sales engine, propelling our swift growth. This position is perfect for an individual who is eager to take initiative, learn quickly, and thrive within a dynamic team environment. Be prepared to operate swiftly and adapt to changing circumstances. You will work towards measurable objectives and have ample opportunities for advancement and career development as you achieve success.Key ResponsibilitiesConduct high-volume outbound calls to prospects, presenting our solutions, identifying their needs, and scheduling meetings for the sales team.Utilize platforms such as LinkedIn, email, and other resources to identify and engage potential clients.

Apr 29, 2026
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bet365 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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