A short, high-impact 21-day contract for an experienced F5 engineer ready to own a full platform migration from legacy i5800 appliances to the rSeries r5600 platform. The engagement is due to commence at the end of August and is expected to be outside IR35. Our client is migrating four F5 BIG-IP appliances across two data centres, transitioning vCMP guest configurations to F5OS tenants. The environment runs BIG-IP v17.1+ across HA pairs provisioned with LTM, DNS, APM, and ASM. This is a like-for-like migration with a clear scope, structured cutover windows, and a well-defined architecture. The equipment is procured and the project is ready for execution. __**What You'll Own**__ End-to-end delivery across seven phases: **Planning & Preparation:** Review the existing F5 configuration (including QKView analysis), identify migration risks, and produce the migration plan, runbook with rollback steps, and testing plan for stakeholder sign-off. **Platform Setup:** Prepare UCS files, establish management access on the r5600 devices, activate F5 cloud licensing, upgrade F5OS, create BIG-IP tenants, and provision all modules. Import and adapt the base configuration offline to ensure zero production impact. Configure HA failover, SYSLOG/SNMP monitoring, and remote authentication (LDAP/AD/TACACS/RADIUS). **Component Testing:** Execute cold testing, cold commissioning, and hot failover testing on each HA pair. Produce test evidence for customer witness sign-off. **Configuration Migration:** Like-for-like migration of LTM, ASM, and APM configurations. Integrate new DNS BIG-IPs into the existing sync-group. Validate connectivity, pool member availability, application monitoring, and licensing. **Cutover:** Lead two out-of-hours change windows (4 hours each, one per DC), including failover, verification, and post-cutover testing. **Post-Cutover Support:** Up to 4 hours of next-business-day support after each cutover. **Knowledge Transfer:** Deliver a 4-hour session covering operations, administration, backup/restore, and troubleshooting. Update the As-Built documentation to reflect the migrated deployment.

• Design, build, and maintain the Internal Development Platform (IDP) • Develop and evolve standardized, reusable CI/CD pipelines • Manage and scale cloud infrastructure (AWS, Azure, or GCP) • Create and maintain clear technical documentation • Design and lead the implementation of enterprise data architecture • Define and enforce data modeling standards • Establish policies for data governance, data quality, security, access control, and compliance • Evaluate, select, and integrate new tools and technologies for the modern data stack • Optimize performance and costs for large-scale data processing

GC AI is the fastest-growing and most trusted legal AI platform for in-house legal teams. We're building the future of legal work, and we're doing it fast. You'll join at a pivotal moment—when decisions matter, impact is immediate, and the runway to shape your career is wide open. We’re a high-performing team where you'll have real ownership and influence from day one. More than 1,500 companies use GC AI to drive their business forward, including 150+ public companies, 25+ unicorns, and brands such as News Corp, Miro, Bass Pro Shops, Snyk, Skims, Liquid Death, Vercel, Zscaler, and TIME. We've 10x'd revenue in 12 months, raised a $60 million Series B ($555 million valuation), and are growing faster than ever. We are backed by incredible investors, including Scale Venture Partners, Northzone, Sound Ventures, and Guillermo Rauch, CEO of Vercel. If you thrive when the stakes are high and the path isn't paved, you'll love it here. Our six guiding principles are: 1% better every day, customer obsession, ship today, find a way, care deeply, and own it completely. Come shape the future of legal work with us. LocationWe are hiring for this role to be based in the United States or Canada. This is a remote role unless you fall within the following parameters. If you live within approximately 50 miles of our San Mateo, CA or Provo, UT office, the position follows a hybrid schedule with in-office days on Tuesdays, Wednesdays, and Thursdays. About The RoleWe're seeking a Design Engineer to bridge the gap between design and engineering at GC AI. In this role, you'll help shape our design system implementation, architect front-end solutions, and ensure seamless user experiences across our platform. You'll be instrumental in creating intuitive interfaces that transform how legal professionals work, making sophisticated legal tasks feel simple and accessible. Why This Role MattersLegal teams today are drowning in work. Our platform changes that, but only if we build it right. As a Design Engineer, you'll be crafting the visual systems and interactions that make sophisticated legal work feel simple and intuitive. Your work won't just look good - it will fundamentally change how legal teams operate, making their work faster, smarter, and more impactful. What You'll Do - Architect and implement complex UI components and systems that balance aesthetics with technical performance. - Lead the technical implementation and evolution of our design system across our marketing. - Create prototypes to explore new interaction models and validate design concepts for legal workflows. - Establish best practices for front-end development and component architecture. - Mentor engineers on design principles and implementation techniques. - Develop tools and processes to improve design-to-development workflow. - Contribute to design reviews. - Champion accessible, responsive, and performant user interfaces for legal teams. - Build marketing landing pages. Impact You'll Have - Define the visual language and interaction patterns for AI-native legal workflows so teams complete reviews faster and with more confidence. - Turn ambiguous user pain points into elegant, production-ready interfaces that measurably reduce time-to-answer and error rates. - Establish a reusable design system that speeds up iteration across product, growth, and integrations surfaces. - Partner with AI + product engineering to make complex model behavior legible through clear affordances, states, and explanations. Required Experience - 5+ years of experience in front-end development with a strong design sensibility. - Expert-level knowledge of HTML, CSS, JavaScript/TypeScript, and React. - Deep experience with modern front-end frameworks (React preferred). - Strong understanding of design systems and component-based architecture. - Experience implementing complex UI animations and interactions. - Proven ability to translate design concepts into production-ready code. - Strong communication skills to effectively collaborate with both design and engineering teams. - Experience with accessibility standards and best practices. Nice To Have - Experience with Framer. - Understanding of legal tech or B2B SaaS. A Note On PaceWe’re building something new in a once-in-a-generation shift in technology and the legal industry, so we move at a relentless pace. We expect urgency, ownership, and good judgment even when things aren’t perfectly clear. If you need structure and consensus to do your best work, this isn’t the right place for you. If you thrive in ambiguity and growth, work with intensity, and want real responsibility, keep reading. We’re excited to meet you. CompensationGC AI's compensation package includes a competitive base salary benchmarked against real-time market data, as well as meaningful equity and excellent benefits for all full-time roles. Our US-based compensation range for this role is $165,000 – $350,000. This range spans four levels, from mid-level to Principal. Final compensation will vary based on leveling, market conditions, geographic location, and candidate qualifications, including relevant knowledge, skills, and experience assessed during the interview process. These compensation bands are just the starting point. After someone joins and proves they’re an exceptional performer, we adjust quickly to ensure their compensation aligns with their impact. Equal Opportunity EmploymentGC AI is an equal opportunity employer that supports workplace diversity and does not discriminate on the basis of race, color, religion, gender identity/expression, national origin, age, military service eligibility, veteran status, sexual orientation, marital status, physical or mental disability, or any other protected class. GC AI is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. #LI-GCAI Fraud Notice to GC AI ApplicantsTo protect yourself against phishing and recruitment fraud, please note that GC AI only accepts job applications through our official careers page at https://gc.ai/careers and through sponsored jobs on LinkedIn. All legitimate communication from our team regarding job opportunities will come from a GC AI team member with a @gc.ai or @getgc.ai email address. GC AI will never: - Refer you to external websites to apply - Conduct interviews over email, chat platforms, or messaging apps - Ask you to provide payment or purchase equipment - Request personal or financial information such as your mailing address, social security number, credit card numbers, or banking information during the application process Examples of fraudulent email addresses: - info.gcai.careers.com@gmail.com - info.gc.aicareers.online.com@gmail.com - Any email address ending in @gmail.com, @yahoo.com, or other free email services If you are contacted by someone claiming to be from GC AI via an unofficial channel or from a suspicious email address, please do not share any information. Mark the communication as "phishing" or "spam" and do not respond.

• Provide CSA / CSV subject matter expertise across PV, Clinical, and Regulatory Affairs platforms • Support system implementations, enhancements, integrations, upgrades, and data migrations from a compliance perspective • Develop and review validation deliverables including Validation Plans, Risk Assessments, Traceability Matrices, and Validation Summary Reports • Review and approve lifecycle documentation (URS, specifications, test plans, test summaries) in alignment with ALCOA+ and Good Documentation Practices • Oversee validation readiness and ensure prerequisites are met prior to formal testing • Support change control, configuration management, and release activities • Partner with Quality, System Owners, and Business Process Owners to ensure ongoing compliance • Provide guidance on CSA-based, risk-driven validation approaches • Conduct periodic system compliance reviews, validation health checks, and lifecycle assessments to ensure continued validated state and ongoing regulatory compliance. • Support periodic review activities including user access reviews, audit trail assessments, data integrity evaluations, and system inventory maintenance. • Assess the compliance impact of deviations, incidents, CAPAs, and system issues, ensuring appropriate remediation and documentation. • Review and support vendor documentation, supplier assessments, and SaaS provider quality documentation to support risk-based compliance decisions. • Monitor and evaluate regulatory inspection observations, internal audit findings, and compliance trends to identify opportunities for process improvement. • Participate in governance forums and compliance review boards, providing CSA guidance for system lifecycle management and ongoing operational support.