Senior UX Design Engineer I/II

📍 Job Overview

Job Title: Senior UX Design Engineer I/II

Company: Rocket Lab Corporation

Location: Littleton, Colorado, United States

Job Type: Full-time

Category: UX Design / Frontend Engineering (Space Systems)

Date Posted: May 01, 2026

Experience Level: Mid-Senior Level (5-8+ years)

Remote Status: On-site

🚀 Role Summary

• Lead the design and development of mission-critical user interfaces for spacecraft operations, mission planning, and ground systems software.

• Transform complex aerospace workflows into intuitive, efficient, and highly usable digital tools by bridging the gap between UX design and frontend engineering.

• Collaborate closely with software engineers, systems engineers, mission operators, and product teams to deliver polished, production-ready UI components.

• Directly support national security missions, interplanetary exploration, and next-generation space systems through innovative human-machine interface (HMI) design.

📝 Enhancement Note: This role is specifically focused on the Space Systems division of Rocket Lab, implying a high degree of technical complexity and a direct impact on critical space missions. The "I/II" designation suggests flexibility in hiring based on candidate experience, with distinct but overlapping qualification sets for each level. The emphasis on "mission-critical" and "complex aerospace workflows" points to a need for robust, data-dense, and highly reliable user interfaces.

📈 Primary Responsibilities

• Lead UX design efforts for mission operations tools, spacecraft command interfaces, and engineering software, ensuring user-centered principles are applied.

• Translate intricate aerospace workflows and technical requirements into elegant, intuitive, and efficient user experiences.

• Develop interactive prototypes and front-end UI components using modern web technologies to validate design concepts and solicit early feedback.

• Partner effectively with software engineering teams to ensure designs are technically feasible, maintainable, and implemented with high fidelity, adhering to established coding standards.

• Conduct thorough user research, including interviews and usability testing, with mission operators and engineering teams to gather insights and inform design decisions.

• Develop, maintain, and evolve design systems, UI standards, and reusable component libraries to ensure consistency and accelerate development across ground and flight software tools.

• Act as a user advocate across the Space Systems organization, championing user-centered design methodologies and best practices in product development.

• Contribute strategically to the overall product roadmap and strategy for ground and flight software tools, aligning UX with business objectives.

📝 Enhancement Note: The responsibilities highlight a blend of strategic design leadership and hands-on development. The emphasis on "design systems," "reusable component libraries," and "prototypes" indicates a need for a candidate who can not only design but also contribute to scalable and efficient development practices. Collaboration with "mission operators" and "engineering teams" suggests a deep dive into highly technical domains.

🎓 Skills & Qualifications

Education:

Experience:

• Senior UX Design Engineer I: 5+ years of progressive experience in UX design, UX engineering, or front-end development, with a focus on complex technical interfaces.

• Senior UX Design Engineer II: 8+ years of progressive experience in UX design, UX engineering, or front-end development, with a proven track record of leading complex design initiatives.

Required Skills:

• Strong portfolio demonstrating successful design and development of complex system interfaces, dashboards, or technical applications.

• Proficiency with modern design and prototyping tools such as Figma, Sketch, or Adobe XD.

• Proven experience building interactive prototypes or UI components using HTML, CSS, and JavaScript, or modern JavaScript frameworks.

• Ability to effectively translate complex technical requirements and aerospace workflows into user-centered design solutions.

• Experience designing information-dense displays capable of handling very large datasets and real-time information.

• Demonstrated background in designing user interfaces with interactive features that drive user engagement and operational efficiency.

Preferred Skills:

• Experience designing interfaces for aerospace, robotics, defense, or other mission-critical systems.

• Familiarity with spacecraft operations, telemetry visualization, or command/control systems.

• Experience with frontend frameworks such as Angular, React, Vue, or TypeScript.

• Background in Human-Machine Interface (HMI) design principles and application.

• Experience working with complex data visualization or real-time systems.

• Proven experience collaborating with software engineering teams in an Agile development environment.

• Strong understanding of usability principles, interaction design, information architecture, and user research methodologies.

📝 Enhancement Note: The distinction between I and II levels is primarily experience-based (5+ vs. 8+ years). The U.S. citizenship requirement is critical and stems from the nature of Rocket Lab's work and ITAR regulations. The preferred skills section indicates areas where candidates can significantly differentiate themselves, particularly experience with specific aerospace domains and modern frontend frameworks.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a range of projects that highlight your ability to design for complex, data-intensive, and mission-critical applications, ideally within technical or aerospace domains.

• Include case studies that detail your process from problem definition through to final solution, emphasizing user research, iterative design, and problem-solving approaches.

• Demonstrate proficiency in translating complex workflows into intuitive user interfaces, providing examples of information architecture and interaction design for technical systems.

• Present examples of reusable UI components, design systems, or style guides you have developed or contributed to, showcasing your understanding of scalability and consistency.

Process Documentation:

• Be prepared to discuss your design process in detail, including how you approach user research, requirements gathering, ideation, prototyping, and usability testing.

• Articulate your methodology for collaborating with engineering teams, ensuring technical feasibility and high-fidelity implementation of designs.

• Explain your approach to developing and maintaining design systems and UI component libraries, including version control and documentation practices.

• Demonstrate how you measure the success of your designs and incorporate feedback for continuous improvement.

📝 Enhancement Note: For a role focused on mission-critical systems, a portfolio must go beyond aesthetics. It needs to demonstrate a deep understanding of user needs in high-stakes environments, the ability to manage complexity, and a systematic approach to design and development. Quantifiable results are highly valued.

💵 Compensation & Benefits

Salary Range:

• As per Colorado Equal Pay for Equal Work Act, the estimated base salary range for this position in Littleton, CO, is $120,000 - $160,000 USD per year.

Benefits:

• Comprehensive medical, dental, and vision insurance coverage.

• 401(k) retirement plan options.

• Paid vacation, holidays, and sick leave.

• Paid parental leave.

• Eligibility for company stock and cash incentives.

• Opportunities to purchase discounted stock through Rocket Lab’s Employee Stock Purchase Program.

Working Hours:

• Standard full-time work schedule, typically 40 hours per week.

• While the role is on-site, a degree of flexibility may be available, subject to team and operational needs, particularly for focused design or development tasks.

📝 Enhancement Note: The salary range provided is specific to Colorado, reflecting local market conditions and the state's pay transparency laws. The benefits package is extensive, including not only standard provisions but also equity-linked compensation (stock, ESPP) and incentives, reflecting Rocket Lab's growth-oriented culture and desire to attract top talent in a competitive industry.

🎯 Team & Company Context

🏢 Company Culture

Industry: Aerospace, Space Technology, Software Development. Rocket Lab operates at the forefront of the commercial space industry, providing launch services and comprehensive spacecraft solutions.

Company Size: Rocket Lab is a rapidly growing, publicly traded company, indicating a dynamic environment with significant resources and ambitious expansion plans. This size suggests opportunities for impact and career advancement, alongside the need for clear processes and efficient operations.

Founded: Rocket Lab was founded in 2006, bringing over a decade of experience and innovation to the space sector, including the successful development and operation of the Electron rocket and a growing Space Systems division.

Team Structure:

• The UX Design Engineer will be part of the Space Systems division, likely working within a dedicated software engineering or product development team.

• This team will include software engineers, systems engineers, product managers, and potentially mission operators, fostering a highly collaborative and cross-functional environment.

Methodology:

• Rocket Lab emphasizes an agile and iterative approach to product development, common in fast-paced technology environments.

• Data-driven decision-making is paramount, with a focus on rigorous testing, analysis, and continuous improvement of both products and processes.

• A strong emphasis on innovation, problem-solving, and achieving ambitious goals under tight deadlines is embedded in the company's ethos.

Company Website: https://www.rocketlabusa.com/

📝 Enhancement Note: Rocket Lab's culture is characterized by its "out-think, out-work, and out-pace" mentality, suggesting a high-performance environment that values grit, determination, and relentless innovation. The emphasis on teamwork and checking egos at the door is crucial for success in their demanding field.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior UX Design Engineer (I or II), indicating a mid-to-senior level professional responsible for leading significant design initiatives, mentoring junior designers, and contributing to strategic product direction. It requires a blend of deep design expertise and practical frontend engineering skills.

Reporting Structure: The role likely reports into a management position within the Space Systems software or product development group, with close collaboration with cross-functional teams including Systems Engineering, Mission Operations, and Software Development.

Operations Impact: The work of a UX Design Engineer at Rocket Lab has a direct and profound impact on mission success. Well-designed interfaces are critical for mission operators to effectively command spacecraft, monitor telemetry, and respond to anomalies, thereby directly influencing the outcome of critical national security, scientific, and commercial space missions. Efficient ground systems software also accelerates development cycles and reduces operational costs.

Growth Opportunities:

• Skill Advancement: Opportunities to deepen expertise in specialized areas like complex data visualization, real-time systems design, HMI for mission-critical applications, and advanced frontend development frameworks.

• Leadership Development: Potential to grow into a UX Lead role, managing a team of designers, defining design strategy for larger product lines, and mentoring junior talent.

• Cross-Functional Exposure: Gaining deep understanding of aerospace engineering, spacecraft operations, and satellite systems, which can open doors to product management or specialized engineering roles.

• Industry Impact: Contributing to groundbreaking missions that push the boundaries of space exploration and scientific discovery.

📝 Enhancement Note: The "I/II" designation implies a clear growth path from Senior I to Senior II, and potentially beyond into lead or management roles. The unique domain of aerospace UX offers specialized career progression opportunities not found in many other industries.

🌐 Work Environment

Office Type: The role is based in Littleton, Colorado, and is an on-site position. This suggests a professional office environment conducive to focused work and collaborative team interaction.

Office Location(s): Littleton, Colorado. This location likely offers access to a skilled talent pool within the aerospace and technology sectors.

Workspace Context:

• Expect a collaborative workspace where engineers and designers work closely together, fostering rapid iteration and problem-solving.

• Access to modern design and development tools, high-performance computing resources, and potentially specialized simulation or testing environments will be available.

• Opportunities for direct interaction with mission operators and systems engineers will provide invaluable context and feedback loops for design work.

Work Schedule: The standard work schedule is 40 hours per week. Given the mission-critical nature of the work, there might be instances requiring flexibility to meet critical deadlines or support urgent operational needs, though this is typically managed through proactive planning and team coordination.

📝 Enhancement Note: The on-site requirement is typical for roles involving sensitive technology and close-knit team collaboration in the aerospace sector. The Littleton location places the candidate within a significant aerospace hub in the US.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will review applications and portfolios, focusing on qualifications, experience, and demonstrated skills relevant to complex UX design and frontend engineering.

• Technical Interview(s): Expect one or more interviews focused on UX principles, interaction design, prototyping skills, and frontend development capabilities. This may involve live coding exercises or deep dives into portfolio projects.

• Portfolio Presentation: A key stage will involve presenting your portfolio, detailing 1-3 complex projects. Be prepared to walk through your design process, challenges faced, solutions implemented, and the impact of your work.

• Team/Cross-Functional Interviews: You will likely meet with software engineers, systems engineers, and potentially mission operators to assess your collaboration style and technical understanding.

• Hiring Manager/Final Interview: A final discussion to assess cultural fit, strategic thinking, and overall alignment with the role and company.

Portfolio Review Tips:

• Showcase Technical Interfaces: Prioritize projects that demonstrate your ability to design for complex, data-rich, and technical systems, rather than purely consumer-facing applications.

• Detail Your Process: For each project, clearly articulate the problem, your role, the user research conducted, design decisions made, technical constraints, and the final outcome. Use diagrams and visuals to illustrate your thought process.

• Highlight Collaboration: Provide examples of how you've worked effectively with engineering and other stakeholders.

• Demonstrate Frontend Skills: If possible, include links to live prototypes or interactive components, or clearly explain the frontend technologies used and your contribution.

• Quantify Impact: Whenever possible, use data or metrics to demonstrate the success of your designs (e.g., reduction in task completion time, improvement in error rates, user satisfaction scores).

• Tailor for Rocket Lab: Emphasize any experience with aerospace, mission-critical systems, or complex data visualization.

Challenge Preparation:

• Be ready to discuss scenarios related to designing for high-stakes environments, managing conflicting requirements, and prioritizing features.

• Practice articulating your design decisions and technical choices clearly and concisely.

• Prepare questions for the interviewers that demonstrate your understanding of Rocket Lab's mission and the challenges of designing for space systems.

📝 Enhancement Note: The interview process is designed to thoroughly assess both design craft and engineering aptitude, with a strong emphasis on portfolio quality and the ability to articulate complex problem-solving. The ITAR requirement means U.S. citizenship will be a gating factor early in the process.

🛠 Tools & Technology Stack

Primary Tools:

• Design Software: Figma, Sketch, Adobe XD (proficiency required).

• Prototyping Tools: InVision, Axure, or built-in capabilities of design software.

• Frontend Development: HTML, CSS, JavaScript (essential).

• Frontend Frameworks (Preferred): Angular, React, Vue.js, TypeScript.

Analytics & Reporting:

• While direct analytics tools might not be the primary focus for a UX Engineer, an understanding of how data informs design is key. Experience with data visualization tools or libraries is beneficial.

CRM & Automation:

• Not directly applicable to this role's core responsibilities, but understanding how user data might feed into broader systems could be advantageous.

• Experience with Agile project management tools like Jira is highly probable.

📝 Enhancement Note: The emphasis is on modern web design and development tools. Proficiency in core web technologies (HTML, CSS, JS) is non-negotiable, with experience in specific frontend frameworks being a strong plus. The ability to integrate with engineering teams means understanding their toolchains and workflows is important.

👥 Team Culture & Values

Operations Values:

• Innovation & Relentless Pursuit: A drive to push boundaries and achieve ambitious goals in space technology.

• Grit & Determination: The ability to persevere through challenges and deliver results under pressure.

• Teamwork & Collaboration: A culture of mutual support, checking egos at the door, and working together to solve complex problems.

• User-Centricity (within technical context): While not consumer-focused, there's a strong emphasis on understanding and serving the needs of mission operators and engineers to ensure mission success.

• Efficiency & Speed: A focus on delivering solutions rapidly and effectively, without sacrificing quality for critical systems.

Collaboration Style:

• Highly cross-functional, with close partnerships between UX designers, software engineers, systems engineers, and mission operations specialists.

• Expect a culture of open communication, constructive feedback, and shared responsibility for project outcomes.

• Agile methodologies likely foster iterative collaboration and continuous integration of feedback.

📝 Enhancement Note: Rocket Lab's culture is driven by its ambitious mission. The ideal candidate will be passionate about space, thrive in a fast-paced environment, and be a strong team player who can contribute to a culture of high performance and continuous improvement.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Complexity: Translating highly technical and data-intensive aerospace operations into intuitive and efficient user interfaces requires significant problem-solving skills.

• Balancing User Needs with Technical Constraints: Ensuring designs are both user-friendly and technically feasible within the constraints of aerospace hardware and software development.

• Maintaining Consistency: Developing and enforcing design standards across a growing suite of complex software tools for diverse user groups.

• Rapid Iteration in a Mission-Critical Environment: The need for speed and agility must be balanced with the absolute requirement for reliability and safety in space systems.

Learning & Development Opportunities:

• Domain Specialization: Deep dive into the intricacies of spacecraft operations, mission planning, and ground control systems, becoming an expert in a niche but critical field.

• Advanced UX/UI Techniques: Opportunities to explore cutting-edge approaches in data visualization, real-time interface design, and human-machine interaction for high-reliability systems.

• Frontend Technology Adoption: Staying current with and implementing modern frontend frameworks and best practices.

• Cross-Functional Learning: Gaining in-depth knowledge of aerospace engineering, satellite systems, and mission planning from colleagues.

📝 Enhancement Note: The challenges are directly tied to the unique demands of the aerospace industry. Growth opportunities are substantial, offering deep specialization and the chance to contribute to high-impact, groundbreaking projects.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design a complex interface with a large amount of data. What were the key challenges, and how did you address them?" (Focus on information architecture, data visualization, and user workflows.)

• "How do you balance user needs with technical constraints when designing for mission-critical systems?" (Highlight your understanding of feasibility, trade-offs, and collaboration with engineering.)

• "Walk us through your process for creating and maintaining a design system or UI component library." (Detail your methodology for consistency, scalability, and documentation.)

Company & Culture Questions:

• "Why are you interested in working for Rocket Lab, and specifically in our Space Systems division?" (Connect your passion for space with the company's mission and your career goals.)

• "How do you approach collaboration with software engineers and systems engineers?" (Provide examples of successful cross-functional teamwork.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, follow a clear story arc: Problem -> Your Role -> Process -> Solution -> Impact.

• Focus on Complexity: Highlight projects that demonstrate your ability to handle intricate systems and technical challenges.

• Explain "Why": Articulate the rationale behind your design decisions, referencing user research, technical constraints, and project goals.

• Showcase Technical Proficiency: If you built interactive prototypes or components, be ready to discuss the technologies used and your contributions.

• Quantify Results: Use metrics to demonstrate the effectiveness of your designs.

• Be Prepared for Deep Dives: Expect interviewers to ask detailed questions about your process, tools, and decisions.

📝 Enhancement Note: Preparation should focus on demonstrating not just design skills, but also an understanding of the unique demands of aerospace UX, a strong collaborative mindset, and the ability to articulate complex technical and design concepts clearly.

📌 Application Steps

To apply for this Senior UX Design Engineer position:

• Submit your application through the provided link on Greenhouse.

• Curate Your Portfolio: Select 1-3 of your strongest projects that best demonstrate your experience with complex technical interfaces, data visualization, and user-centered design in demanding environments. Tailor your project descriptions to highlight relevant skills and Rocket Lab's mission.

• Optimize Your Resume: Ensure your resume clearly outlines your years of experience, specific skills (design tools, frontend technologies), and any relevant aerospace or mission-critical system experience. Use keywords from the job description.

• Prepare Your Portfolio Presentation: Practice walking through your chosen projects, focusing on your process, problem-solving, collaboration, and the impact of your work. Be ready to discuss technical details and design rationale.

• Research Rocket Lab: Familiarize yourself with Rocket Lab's mission, its Space Systems division, current projects, and company culture. Understand the importance of ITAR compliance and the specific challenges of designing for space operations.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.