Systems Engineer I

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.

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

AECOM seeks a Traffic Engineer based in Denver, Colorado. The role centers on designing and implementing traffic engineering solutions to enhance mobility and safety for local communities. Key Responsibilities Develop traffic engineering designs for a range of transportation projects. Apply technical knowledge to address both client and community needs. Contribute to solutions that focus on roadway safety and efficient movement. Teamwork and Collaboration Collaboration is a core part of this position. The Traffic Engineer will work closely with other engineers and project stakeholders to help ensure projects are delivered successfully and meet client expectations.

AECOM is on the lookout for a talented Traffic or Intelligent Transportation Systems (ITS) Engineer to join our hybrid team, with opportunities to work from various offices across the Greater Midwest and Greater Southwest. This position offers a fulfilling and impactful career, allowing you to contribute to high-profile projects that shape communities and enhance infrastructure. Even if your preferred location isn't listed, we encourage you to apply for further discussions.Key Responsibilities:Collaborate with a professional team to deliver comprehensive traffic analysis, forecasting, safety studies, traffic simulations, and conceptual planning/design.Prepare plan sheets, specifications, estimates, technical memoranda, reports, presentations, and other project documentation.Engage in ITS or emerging technology projects following established systems engineering processes.Assume diverse roles on traffic/ITS projects to support successful project outcomes.Actively participate in producing technical deliverables including plans, specifications, estimates, and reports.Mentor Early Career staff by reviewing technical work and project documentation.Ensure timely delivery of assigned tasks while adhering to AECOM quality standards and budget constraints.Coordinate with various discipline groups within AECOM and collaborate with external clients and sub-consultants.Work independently to complete primary design elements for engineering projects.Collaborate with Business Development leaders to identify and capture project opportunities.

Role Overview AECOM is hiring a Traffic Engineering State Lead based in Denver, Colorado. This leadership position manages traffic engineering projects across the state, with a focus on regulatory compliance and practical solutions for transportation challenges. What You Will Do Oversee traffic engineering projects from planning through completion Ensure all work aligns with Colorado state regulations and standards Guide a team to improve traffic flow and safety on state roadways Promote effective, forward-thinking approaches to transportation issues Location This role is based in Denver, Colorado.

Join AWP Safety as a Traffic Safety Technician, a vital role in ensuring the safety and efficiency of our traffic management operations. In this position, you will be responsible for implementing traffic safety measures, conducting site assessments, and collaborating with local authorities to enhance roadway safety. Your expertise will contribute to the safety of thousands of drivers and pedestrians alike.

About the Role AWP Safety is hiring a Traffic Equipment Operator in Denver, Colorado. This position helps manage traffic flow and supports the safety of work zones throughout the area. Main Responsibilities Operate a range of traffic control equipment Set up and maintain safe traffic patterns around work sites Work closely with team members to follow all safety regulations

Role Overview AWP Safety is hiring a Certified Traffic Control Supervisor based in Denver, Colorado. This position leads traffic control operations on job sites, focusing on safety and regulatory compliance. What You Will Do Supervise traffic control activities to protect workers and the public Ensure all operations follow safety standards and regulations Lead and support a team of traffic control professionals Experience in traffic control and a commitment to safety are essential in this supervisory role.

Join our dynamic team at AWP Safety as a Traffic Control Flagger, where you will play a crucial role in ensuring the safety and smooth flow of traffic in construction zones. Your responsibilities will include directing vehicles and pedestrians, setting up traffic control devices, and collaborating with team members to maintain a safe environment.

Join the forefront of the new space race! True Anomaly is on the lookout for talented individuals who are eager to innovate and tackle the engineering, manufacturing, and operational challenges of the next generation in space security and sustainability.OUR MISSIONThe peaceful use of space is vital for our continued prosperity on Earth, impacting everything from communications and finance to navigation and logistics. True Anomaly develops cutting-edge technology that integrates spacecraft, software, and artificial intelligence to enhance capabilities for the U.S., its allies, and commercial partners. Our commitment is to safeguard global security by ensuring sustainable access to space for all.OUR VALUESBe the offset. We foster asymmetric advantages through creativity and ingenuity.What would it take? We challenge the status quo to achieve ambitious results.It’s the people. Our team is our greatest asset, and we thrive together.YOUR MISSIONRESPONSIBILITIESTrue Anomaly is seeking a highly skilled Staff Systems Engineer to lead a rapid test launch campaign for a next-generation missile defense initiative. This is a unique opportunity to be part of a solution addressing some of the most complex mission sets in missile defense and aerospace engineering. In this capacity, you will oversee requirements development, traceability, and verification across multiple integrated vehicles and systems. You will spearhead design trades and cross-functional integration efforts while conducting impact analyses for changes, ensuring design integrity across systems, and supporting integration and test planning, risk assessments, and design reviews.

About Red 6 Red 6 develops Augmented Reality (AR) technology for synthetic air combat training. The company’s Airborne Tactical Augmented Reality System (ATARS) allows pilots to train in realistic, challenging scenarios that mirror the complexities of real-world flight. Role Overview: Staff Systems Engineer This Denver-based role focuses on the full lifecycle of the ATARS product. The Staff Systems Engineer will shape requirements, define system architecture, manage interfaces, and drive integration and verification efforts. Collaboration with teams across hardware, software, optics, testing, and airworthiness is central to the position. The goal: deliver technically sound, compliant, and mission-ready systems. Main Responsibilities Create, break down, and manage system and subsystem requirements using approved requirements management tools. Build and maintain the Requirements Verification Traceability Matrix (RVTM) to ensure traceability from requirements to verification artifacts. Develop and update Interface Control Documents (ICDs) for internal and external system integrations, including hardware, software, avionics, and platform interfaces. Lead and facilitate design milestone reviews (SRR, PDR, CDR, SVR). Apply Model-Based Systems Engineering (MBSE) methods, such as SysML, to design system architectures, functional breakdowns, use cases, and interface models. Conduct trade studies and technical analyses to support design choices and improve system performance. Oversee allocation of weight, power, and other system resources among components. Coordinate and supervise system integration and verification in both lab and aircraft settings. Identify technical risks and manage mitigation strategies. Act as a technical liaison with internal teams and external partners to align on system design and performance requirements.

At Forge (NYSE: FRGE), we recognize that our team is our most valuable asset. As pioneers in the private market technology sector, our ambition is to create a brighter future for all. We embody this vision through our core values of being bold, accountable, and humble. We witness the impact of our work daily, supporting the teams behind some of the most significant innovations of our time, including advancements in space exploration and artificial intelligence.With our liquidity solutions, exclusive insights, and a dynamic marketplace, Forge aims to establish an unparalleled technological framework that facilitates a transparent, accessible, and seamless global private market for companies, employees, and investors alike. Through our platform, employees can liquidate their private shares, while employers can provide pre-IPO liquidity to shareholders, allowing both individual and institutional investors to engage in the growth of private unicorns.Forge's unique global marketplace addresses the increasing interest from both individual and institutional investors seeking access to private company stocks, creating a robust network effect.Our capacity to deliver these impactful financial solutions has sparked tremendous interest from investors and driven demand from clients, leading us to expand our team to better serve the needs of more companies, teams, and innovators.The Role:As part of Forge’s quality engineering team, your mission will be to enhance product quality. We pride ourselves on maintaining high standards, focusing on our customers, and upholding our values of being bold, humble, and accountable.We are looking for a Staff Quality Engineer with a minimum of 8 years of experience in managing and ensuring the quality of large-scale, complex financial trading systems. This position will be part of our trading team. We seek a senior, technically adept, and customer-centric candidate who embodies the Forge values. The ideal candidate excels in collaborative environments and is driven by the success of those around them through effective communication, delivering exceptional product experiences, and making data-informed decisions.Location: This position is remote in Denver, CO. Once we establish our office in Denver, we will require hybrid attendance on-site at least 9 days each month.

Join Northstrat as a Systems Engineer and be part of our innovative integration team, dedicated to supporting the US Government in the Mission Management domain. In this role, you will leverage your extensive experience in full lifecycle Systems Engineering and Integration (SE&I) to ensure that mission software applications are effectively integrated and tested. The ideal candidate will possess a strong analytical mindset, capable of deriving acceptance criteria and designing comprehensive mission test threads. We are looking for a proactive self-starter who excels both independently and in collaborative environments.Key Responsibilities:Analyze requirements and solution epics to establish acceptance criteria, tests, and mission threads.Conduct engineering investigations to perform root cause analysis on issues.Identify, track, and mitigate dependencies and risks.Develop expertise in system interfaces and pinpoint key integration points.Maintain consistency across multiple applications.Create technical design documentation, test plans, and artifacts to ensure successful system integration.Engage in Agile ceremonies including daily stand-ups, planning, iteration reviews, and retrospectives to align with team goals.Collaborate effectively with colleagues, clients, and partners, fostering a culture of teamwork and shared knowledge.Propose enhancements to processes and identify areas for improvement to boost team efficiency.

Role Overview AWP Safety is hiring a Traffic Control Supervisor Apprentice in Denver, Colorado. This full-time position offers a chance to start a career in traffic management while learning directly from seasoned supervisors. What You Will Do Assist with daily traffic control operations at job sites Work closely with experienced supervisors to learn industry standards and safety practices Support efforts to maintain a safe environment for crews and the public Develop hands-on skills essential for a future leadership role in traffic control

Join blissway as an Embedded Systems Engineer and play a vital role in designing and developing cutting-edge embedded systems. You will work closely with cross-functional teams to create innovative solutions for our clients. Your expertise will contribute to the full lifecycle of product development, from concept through to implementation.

About Apollo Information Systems Apollo Information Systems delivers security and compliance solutions to organizations that want strong protection without the burden of building systems from scratch. Supported by a Series A investment from Syn Ventures, Apollo focuses on cybersecurity-as-a-service, bringing together disconnected tools into unified, outcome-oriented security programs. The Apollo Aegis platform offers subscription-based cybersecurity and compliance, along with managed security, advisory, assessment, incident response, and offensive security services. Apollo works with state and local governments, K-12 and higher education, and mid-market companies, with a particular focus on election security. Culture at Apollo Apollo is growing quickly and values collaboration that blends deep cybersecurity knowledge with business understanding. The team is committed to solving complex security challenges and building lasting client partnerships. Integrity and ethical conduct matter here. Expect to work with smart, driven, and genuinely kind colleagues. While much of the team works remotely, Apollo maintains a collaborative office hub in Denver. Role Overview: Proposal Manager The Proposal Manager leads proposal operations from start to finish. This role calls for strategic thinking, strong writing and editing, and skill with AI tools to efficiently create high-quality proposals, marketing materials, and business development content. The work centers on clearly presenting Apollo’s cybersecurity services and supporting new business efforts. The right candidate enjoys building effective processes, developing relationships, and managing RFP initiatives. This position collaborates across teams, focusing on service and support rather than enforcing rigid protocols. Key Responsibilities Manage the entire RFP response process, from evaluating opportunities to submitting final proposals. Review and prioritize bid opportunities from GovSpend, considering strategic fit and likelihood of success, and help set criteria for RFP acceptance. Coordinate proposal projects, working with technical teams and leadership to ensure thorough, compliant responses. Location Denver Office: 3459 Ringsby Ct. #408, Denver, CO 80216

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.

A new era in the exploration and utilization of space is upon us. True Anomaly is on the lookout for passionate and driven individuals who are eager to develop groundbreaking technologies that address the engineering, manufacturing, and operational hurdles of space security and sustainability.OUR MISSIONThe peaceful utilization of outer space is critical for our ongoing success on Earth, impacting everything from communications and finance to navigation and logistics. True Anomaly specializes in creating advanced technologies at the convergence of spacecraft, software, and artificial intelligence, enhancing the capabilities of the U.S., its allies, and commercial partners. Our commitment lies in protecting global security by ensuring accessible and sustainable space for all.OUR VALUESBe the offset. We cultivate unique advantages through creativity and innovation.What would it take? We challenge norms to achieve extraordinary outcomes.It’s the people. Our team is our greatest asset, and collaboration makes us stronger.YOUR MISSIONWe are inviting applications for the position of Lead Systems Engineer (LSE) who will play a pivotal role in the development and integration of state-of-the-art aerospace and defense systems. As an LSE, you will be instrumental in defining, analyzing, and ensuring the successful execution of mission requirements across complex, mission-critical space systems that support national defense initiatives and the advancement of autonomous space technologies. The LSE will take ownership of the requirements, verification, and validation (RV&V) efforts, manage the daily systems engineering processes, and integrate Model-Based Systems Engineering (MBSE) tools. You will lead gate review activities, oversee the daily tasks and prioritization of program Systems Engineers, and guide interface definitions while leading mission and vehicle level gating reviews.

Join a Transformative CompanyAt Palantir, we are at the forefront of developing innovative software that enables data-driven decisions and operations. Our cutting-edge platforms empower partners to accomplish remarkable feats, from creating lifesaving pharmaceuticals to predicting supply chain disruptions and reuniting families with missing children.Your OpportunityAs a Systems Engineer within Palantir’s Technical Operations team, you will play a pivotal role in shaping the backbone of our business workflows and decision-making processes. Your responsibilities will include designing, constructing, and sustaining the critical infrastructure that supports our financial reporting, sales initiatives, and personnel management systems. Collaborating closely with internal teams and external partners, you will tailor industry tools to meet Palantir’s dynamic requirements, while also enhancing our utilization of Palantir Foundry and AIP for internal operations.In this position, you will offer technical insight and strategic vision to key stakeholders. A typical day may involve assessing new technological solutions, engaging in strategic planning to align IT initiatives with business goals, resolving high-priority system challenges, and collaborating across teams to implement system enhancements. Success in this role demands a proven track record of managing multiple business systems, coupled with the agility to adapt to shifting requirements and emerging challenges.