Job Title: Technical Architect - MBSE/Digital Engineering Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Exciting Opportunity: Join Our Team as a Senior Architect! Position Overview: Are you a visionary architect passionate about transforming complex systems and driving digital innovation? We are seeking a dynamic Senior Architect to join our team and lead the solution architecture, Model-Based Systems Engineering (MBSE), and digital engineering efforts for the USTRANSCOM Joint Transportation Management System (JTMS). This is a unique opportunity to be at the forefront of a large-scale enterprise modernization initiative, integrating transportation, logistics, and financial business processes through a cutting-edge COTS/ERP-based system. Why You’ll Love This Role: - Innovate at Scale: Be part of a groundbreaking project that redefines transportation and logistics for the Department of Defense. - Lead with Impact: Take charge of defining and governing end-to-end architecture products, ensuring seamless traceability from mission needs to solution design. - Shape the Future: Drive our digital engineering strategy, aligning with DoD transformation objectives and pushing the boundaries of what’s possible. Responsibilities: - Architectural Leadership: Spearhead the development and maintenance of comprehensive architecture products for JTMS, utilizing MBSE methodologies and DoDAF/UAF frameworks. - Systems Modeling: Create and manage detailed system models in SysML/UML, capturing requirements, workflows, interfaces, and mission threads with full traceability. - Digital Engineering Strategy: Champion the adoption of the digital thread, model repositories, and model-driven decision support throughout the program lifecycle. - Solution Design: Convert business and operational requirements into robust, scalable solution architectures that support COTS/ERP implementations. - Integration & Interoperability: Define and implement integration patterns, interface specifications, and interoperability requirements across diverse systems. - Governance & Reviews: Establish and maintain architecture governance, modeling standards, and design review processes, presenting to senior leadership. - Collaborative Excellence: Work closely with cross-functional teams to address gaps, mitigate risks, and ensure seamless integration across domains. - Future-Ready Planning: Contribute to the development of technology roadmaps, transition plans, and business process reengineering initiatives. Qualifications: - Educational Background: Bachelor’s degree in Systems Engineering, Computer Science, Engineering, Information Systems, or a related field. - Experience: 7+ years in enterprise/system/solution architecture for large-scale federal or DoD IT programs, with 5+ years in MBSE and Digital Engineering. - Technical Expertise: Proficiency in SysML, UML, DoDAF/UAF, and MBSE tools like Cameo Systems Modeler or Sparx EA. Experience with enterprise integration, APIs, and data architecture. - Communication Skills: Strong ability to present technical briefings and architecture documentation to executive-level audiences. - Security Clearance: US Citizenship is required with an ability to obtain and maintain a DoD Secret security clearance. Desired Qualifications: - Advanced Degree: Master’s degree in Systems Engineering, Enterprise Architecture, or related field. - Clearance: Active DoD Secret clearance. - Relevant Experience: Direct experience with USTRANSCOM, DoD logistics, or ERP modernization programs. Familiarity with digital twin, AI/ML integration, and cloud-based architectures. - Tool Enhancement: Experience extending MBSE tool capabilities through scripting or APIs. - Modern Tech Stack: Knowledge of DevSecOps pipelines or zero trust architectures in DoD environments. Join Us and Make a Difference! If you’re ready to take on a challenging and rewarding role that allows you to innovate, lead, and make a tangible impact on national defense capabilities, we want to hear from you. Apply now and be part of a team that’s shaping the future of transportation and logistics for the DoD! - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $114,600-$252,100 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Role DescriptionAs a Recruiter, you will own full-cycle recruiting for high-impact roles that directly influence Dropbox’s product innovation, infrastructure, and long-term strategy. Operating with autonomy and strong business judgment, you’ll partner closely with leaders to translate roadmaps into effective hiring strategies, build competitive pipelines across specialized domains, and deliver exceptional hiring outcomes in highly competitive talent markets. You will drive impact across sourcing strategy, stakeholder advisory, candidate experience, and closing top-tier talent, while leveraging data and AI-enabled tools to improve efficiency and decision quality. This role offers meaningful exposure to senior leadership along with the opportunity to influence scalable hiring practices in an AI First environment. Responsibilities - Partner with leaders and hiring managers to understand hiring needs and develop tailored recruiting strategies - Own full-cycle recruiting for complex roles (including application review, proactive sourcing, closing process, working cross functionally with compensation, HRBP, and immigration teams, etc.) - Build and maintain high-quality talent pipelines using proactive sourcing, referrals, and market intelligence - Screen and assess candidates against defined performance outcomes; facilitate structured debrief discussions - Lead offer strategy, approvals, negotiation, and proactive closing plans for competitive talent - Deliver an exceptional, inclusive candidate experience from first outreach through onboarding partnership - Leverage recruiting data, market insights, and AI tools to inform decisions and continuously improve hiring processes Requirements - 5+ years of full-cycle recruiting experience, with a strong focus on EPD (Engineering, Product, and Design) hiring in fast-paced or evolving environments - Proven track record of proactively building, engaging, and converting high-quality technical talent pipelines in competitive markets using advanced sourcing techniques - Demonstrated ability to independently manage multiple complex requisitions while influencing stakeholders and driving hiring decisions - Strong understanding of technical interview processes, structured assessment methods, and inclusive hiring practices - Experience leveraging data, market insights, and AI tools to enhance sourcing strategies, inform decision-making, and improve recruiting efficiency - Demonstrated ability to approach recruiting and candidate experience as a product, applying product management principles (e.g., pipeline design, candidate journeys, and prioritization) to optimize hiring outcomes - Proficiency in applying design thinking methodologies to understand candidate and hiring manager needs, prototype improvements to recruiting processes, and iterate using data-driven insights to improve experience and conversion rates Preferred Qualifications - Prior in-house recruiting experience within a technology or product-driven company - Experience hiring for distributed teams - Strong data-driven mindset with experience using recruiting metrics to shape hiring strategy and outcomes Compensation Canada Pay Range $112,200—$151,800 CAD US Zone 1 This role is not available in Zone 1 US Zone 2 $117,800—$159,400 USD US Zone 3 $104,700—$141,700 USD

ABOUT QUANTUMLOOPAI QuantumLoopAI is one of the UK's fastest-growing healthtech companies. Our AI-powered platform, EMMA, is used by hundreds of organisations across the UK to manage communications, automate workflows and deliver better outcomes through intelligent automation. Backed by leading investors and scaling rapidly ahead of our Series A, we are building the infrastructure that will define the next generation of AI-driven service delivery. ABOUT THE ROLE We are looking for a Technical Lead with 8+ years of experience in full-stack engineering (backend heavy) to lead architecture, development and technical strategy across our distributed systems and AI initiatives. You will work directly with the Co-Founder, translating product vision into technical execution, guiding a distributed engineering team, and driving the integration of cutting-edge AI capabilities — including LLM orchestration, voice agents, speech-to-text and text-to-speech pipelines — into a production platform that is scaling fast. This role requires someone who can operate at the intersection of engineering leadership and hands-on delivery. You will set the technical direction, define architecture, and actively build — while mentoring engineers, shaping culture and challenging decisions at the highest level. WHAT YOU WILL DO - Technical Leadership and Architecture - Lead design and implementation of scalable backend systems using Node.js, TypeScript and microservice architectures. - Define and enforce coding standards, design principles and architecture guidelines across the engineering team. - Ensure platform scalability, reliability and security through robust design and proactive system monitoring. - Architect end-to-end AI-powered features from prototype to production, balancing speed with engineering rigour. AI/ML and Prompt Engineering - Design, build and maintain AI/ML-powered systems including chatbots, voice agents, RAG pipelines and multi-agent architectures. - Own prompt engineering practices across the platform — crafting, testing, versioning and optimising prompts for LLMs (OpenAI, Azure OpenAI and open-source models). - Implement evaluation frameworks to measure LLM output quality, hallucination rates, latency and cost. - Integrate AI models into production environments and manage model lifecycle, versioning and observability. - Leverage Azure Machine Learning, OpenAI APIs and multi-agentic frameworks (LangChain, AutoGen, CrewAI) to build intelligent, data-driven experiences. - Champion the use of modern AI development tooling (Cursor, GitHub Copilot, Claude) across the engineering team. Voice AI: STT, TTS and Telephony - Lead architecture and integration of Speech-to-Text (STT) and Text-to-Speech (TTS) pipelines for real-time voice AI applications. - Evaluate and integrate providers such as Deepgram, ElevenLabs, Azure Speech and Whisper — balancing latency, accuracy, cost and voice quality. - Build and optimise end-to-end voice agent flows: ASR to LLM to TTS with low-latency streaming and graceful fallback handling. - Where applicable, integrate with telephony platforms such as Twilio, Vonage, LiveKit or SIP/PSTN-based systems — including call routing, IVR design and inbound/outbound call orchestration. Infrastructure and DevOps - Own cloud infrastructure strategy on Azure — including AKS, App Services, Azure Functions, networking and cost governance. - Architect for high availability, auto-scaling and fault tolerance. Define SLOs and drive reliability improvements. - Manage CI/CD pipelines, containerisation (Docker, Kubernetes), secrets management and deployment automation. - Maintain and optimise MySQL and cloud data services (CosmosDB, Firebase, Data Lake). Ensure query performance and cost efficiency at scale. - Establish infrastructure-as-code practices (Terraform, Bicep or equivalent) and enforce security best practices. - Implement robust observability: distributed tracing, structured logging, alerting and dashboards. Full Stack Engineering - Drive backend development while ensuring smooth frontend integration using React, Next.js and modern UI frameworks. - Deliver clean, maintainable, testable and well-documented code. Uphold high standards through code reviews. Team Leadership - Work directly with the Co-Founder to translate product vision into a clear technical roadmap — providing candid perspectives and proactively flagging risks. - Communicate complex technical concepts clearly to non-technical stakeholders. - Lead, mentor and upskill engineers across multiple teams. Conduct regular code reviews and knowledge-sharing sessions. - Collaborate with PMs, BAs and designers to ensure technical feasibility, clear scope and timely delivery. - Foster a culture of ownership, transparency and continuous improvement.

About Telnyx Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications. We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems through innovative connectivity solutions. As a testament to our success, we're proud to stand as a financially stable and profitable company. Our robust profitability allows us not only to invest in pioneering technologies but also to foster an environment of continuous learning and growth for our team. Our collective vision is a world where borderless connectivity fuels limitless innovation. By joining us, you can be part of laying the foundations for this interconnected future. We're currently seeking passionate individuals who are excited about the opportunity to contribute to an industry-shaping company while growing their own skills and careers. The Role Telnyx is building the infrastructure for Voice AI — and we need a Technical Recruiter who can find the engineers making it happen. You'll own full life-cycle recruitment for engineering and technical roles globally. We move fast, hire the best, and use data to optimize everything. If you thrive in high-growth environments and love the hunt for exceptional talent, this is your role. Responsibilities • Own the full recruiting cycle — sourcing, screening, interviewing, closing. You run your reqs like a business. • Hire globally — We don't limit searches to one geography. You'll find the best talent wherever they are. • Partner deeply with hiring managers — Understand the tech, the team dynamics, and what "great" looks like for each role. • Deliver an exceptional candidate experience — Every interaction reflects who we are. Candidates should want to join even if they don't get the offer. • Tell the Telnyx story — You're a brand ambassador. You'll articulate our mission, culture, and why Voice AI infrastructure matters. • Optimize with data — Track your pipeline, measure what works, and continuously improve how we hire. • Build a diverse team — We believe diverse perspectives build better products. You'll actively source from underrepresented talent pools. Who We're Looking For • 3+ years in technical recruiting, ideally at a high-growth startup or tech company • Proven track record hiring engineers globally — you know how to close top talent in competitive markets • Startup DNA — you're adaptable, pragmatic, and take ownership of outcomes (not just activity) • Creative sourcer — you go beyond LinkedIn to find hidden talent through communities, events, and unconventional channels • Strong communicator who can translate technical roles into compelling opportunities • Data-minded — you use metrics to inform decisions, not just report on them Bonus Points • Experience recruiting for telecom, CPaaS, UCaaS, or infrastructure companies • Greenhouse power user • You've hired for platform engineering, real-time systems, or AI/ML roles #LI-KG1 #LI-Remote