Principle Fac Engineer Jobs

At Livefront, we help companies design and build world-class digital products that command attention and inspire joy. We’ve helped household names like CVS, Samsung, General Mills, and Optum create experiences that have reached millions of people, and startups like HomeSpotter and Credly build entirely new businesses that challenge their industries’ status quo. We’re looking for an AI Solutions Engineer to join our team. This is a senior-level position with the opportunity to work remotely in Peru. Who you are You're a thoughtful, creative problem-solving engineer who thrives at the intersection of cutting-edge technology and real-world impact. With deep experience in AI, LLMs, RAG-based architectures, and machine learning, you have an impeccable intuition for turning emerging capabilities into innovative, practical solutions. You’re equally adept at rapidly prototyping ideas in scrappy R&D sprints as you are at shipping robust, scalable code into production. Navigating both architectural design and hands-on implementation comes naturally to you, and you quickly master unfamiliar technologies. You articulate complex technical requirements clearly to internal teams and confidently engage in strategic discussions with client partners. Your engineering principles are mature yet adaptable, shaped by continuous learning, collaboration, and the evolving technological landscape. You're curious and pragmatic, driven by craft to build intelligent systems that are intuitive, performant, and thoughtfully designed. You're passionate about shaping an ethical, innovative, and impactful future for AI. What you will be doing Work closely with clients to understand their business goals around implementing AI technologies, present sustainable and achievable technical solutions, and adjust strategies based on feedback. Guide and mentor engineering teams with your AI expertise, both internally to Livefront and externally with the client, by setting technical standards

At Livefront, we help companies design and build world-class digital products that command attention and inspire joy. We’ve helped household names like CVS, Samsung, General Mills, and Optum create experiences that have reached millions of people, and startups like HomeSpotter and Credly build entirely new businesses that challenge their industries’ status quo. We’re looking for an AI Solutions Engineer to join our team. This is a senior-level position with the opportunity to work remotely in Colombia. Who you are You're a thoughtful, creative problem-solving engineer who thrives at the intersection of cutting-edge technology and real-world impact. With deep experience in AI, LLMs, RAG-based architectures, and machine learning, you have an impeccable intuition for turning emerging capabilities into innovative, practical solutions. You’re equally adept at rapidly prototyping ideas in scrappy R&D sprints as you are at shipping robust, scalable code into production. Navigating both architectural design and hands-on implementation comes naturally to you, and you quickly master unfamiliar technologies. You articulate complex technical requirements clearly to internal teams and confidently engage in strategic discussions with client partners. Your engineering principles are mature yet adaptable, shaped by continuous learning, collaboration, and the evolving technological landscape. You're curious and pragmatic, driven by craft to build intelligent systems that are intuitive, performant, and thoughtfully designed. You're passionate about shaping an ethical, innovative, and impactful future for AI. What you will be doing Work closely with clients to understand their business goals around implementing AI technologies, present sustainable and achievable technical solutions, and adjust strategies based on feedback. Guide and mentor engineering teams with your AI expertise, both internally to Livefront and externally with the client, by setting technical stand

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 43 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. We’re looking for an early career Software Engineer to join our Infrastructure team to accelerate building and scaling our innovative systems that support our growing identity platform. In this role, you will build the next-generation infrastructure that underpins all systems at CLEAR. The ideal candidate for this role will approach challenges with an eye toward reliability, simplicity, and scalability. What You'll Do: Develop and maintain a streamlined process for engineers to effortlessly build and deploy scalable and reliable software-defined networking solutions on AWS. Enhance our compute platform (Kubernetes) with new functionalities and features, focusing on AWS networking services and concepts such as VPCs, Route Tables, Security Groups (SGs), ALBs/ELBs, and Route53, optimize service communication and management. Collaborate across engineering teams to advocate for and implement best practices in observability, utilizing tools like Splunk or Datadog to ensure robust network monitoring. Act as a product owner for our infrastructure, collecting feedback and requirements from engineering teams to address pain points and develop solutions, particularly in the realm of AWS networking and cloud-native design principles. What you're great at: 0-2 years of experience in infrastructure and platform development and AWS cloud services. Proficient in Python, with understanding of Kubernetes and container orchestration tools like EKS and ECS. Understand AWS networking services, including VPC design, SGs, NATGWs, ALBs/ELBs, Rout

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. WHY DATA SCIENCE & ANALYTICS? The Data Science & Analytics organization's mission is to increase our speed, frequency, and acumen of our business decisions and to empower and scale product innovations. We cover a wide area of the data spectrum, including analytical data engineering, product analytics, experimentation, causal inference, statistical modeling, economics, and machine learning. Aligned and partnering with product groups, we use this vast tool belt to discover new opportunities and unmet use cases, influence and shape the product roadmap and prioritization, build data products and measure the impact / incrementality on our community of players, developers, and advertisers. WHY ADVERTISING SCIENCE? Advertising at Roblox is new, facing critical scale, effectiveness, and implementation challenges, while operating in our civility and user focused experiences. As a new strategic area, work will be innovative and impactful. Scientific rigor will be critical in success as we organize our data model, design principled measurement systems, and architect the future of incrementality measurement and actioning, to enable our communities. In this role, you will contribute to the new A

The Team + The Role Our Engineering Team is focused on building AI Products for our product experience (PX) platform. We build from the ground up to explore, prototype, and ship AI-native experiences that change how software teams understand and serve their users. This is not an AI layer added to existing product; it is a deliberate bet on what product intelligence looks like next. The team operates with high autonomy, moves quickly, and builds products without clear precedents. As a Staff Software Engineer (AI), you will sit at the intersection of deep technical capability and strong product judgment. You will design and build production-grade AI systems, including RAG pipelines, agentic workflows, and LLM-powered features, while making clear tradeoffs across prompting, fine-tuning, architecture, evaluation, and deployment. You will also partner closely with product, design, and engineering stakeholders to frame the right problems and communicate technical decisions clearly. This role is based in our New York office. What this looks like day-to-day Applied AI systems: Design and build AI-native systems, including RAG pipelines, agentic workflows, and LLM-powered product features. You will take ideas from prototype through production and ensure they can support real users. Model strategy: Make principled decisions about when to prompt, when to fine-tune, and when to use a different technical approach entirely. You will explain those tradeoffs clearly to engineers and non-engineers. Evaluation and guardrails: Instrument and evaluate model outputs rigorously by defining evaluation frameworks and identifying hallucinations early. You will implement guardrails that hold up under real-world usage and load. Productionize AI ownership: Own model deployment, monitoring, latency optimization, cost management, and reliability at scale. You will ensure AI systems are observable, performant, and production-ready. Full-stack delivery: Contribute across the stack when needed to g

About the job Explore how a next-generation AI architecture behaves from rack scale to data centre scale. As a Senior Systems Engineer, you will investigate a novel AI computing architecture under demanding real-world workloads. You will work on problems where answers aren't readily known, turning curiosity into measurable evidence. You will design experiments, benchmark representative AI workloads and explore how hardware components and software interact at scale. When behaviour is unexpected, you will turn this into new measurements. Your work will help infrastructure engineers, architects and application specialists understand system behaviour, performance, scalability and reliability across the stack. You will also help develop tooling and automation to collect, analyse and visualise system metrics. You do not need to be an AI expert. You will need strong judgement, curiosity and a clear preference for evidence over opinion. You will love this role if you are someone who takes initiative, questions assumptions and enjoys working in areas where the answers are not yet known. The team and culture The System QA team is distributed across multiple locations. We work hard to stay connected and collaborate closely. Our daily team meetings feel more like a virtual coffee break than a formal status update with space to share ideas, ask questions, discuss discoveries and solve problems together. We value trust, autonomy and openness, and we understand that great engineers don't all follow the same career path. What matters is the quality of your work, your curiosity, and your willingness to explore challenging problems. You will have regular 1:1s with your people manager where you will have the opportunity to discuss things that matter to you. You will have dedicated time each week to focus on your CPD. The technical lead will provide direction and help set priorities, but everyone in the team is there to support each other. One of our core principles is tha

The International Tax Director will execute all aspects of international tax including compliance, transfer pricing, and planning. The International Tax Director will manage a team of tax professionals, collaborate with external advisors, and work closely with finance, legal, and business units to support global tax initiatives. We are looking to speak to candidates who are based in Austin, TX for our hybrid working model. Key Responsibilities: Support IP and tax structure planning to maximize tax efficiency Direct global tax compliance Direct international quarterly and year-end accounting for income taxes (ASC 740). Direct international tax provisions for foreign statutory financials Execute the Company's global transfer pricing strategy and policy including monitoring controlled transactions, transfer prices and adjustments Prepare and maintain intercompany agreements and allocations Review the tax components of certain customer agreements Review business initiatives to determine the tax impact Direct corporate international tax research and interpretation Manage international tax audits Direct post-acquisition integrations Work closely with Treasury in managing cash globally Coordinate with outside tax consultants and contractors for various tax projects Qualifications: Education: Bachelor’s degree in Accounting, Finance, or a related field (CPA, MST or LLM (Taxation) preferred) Experience: 10+ years of progressive experience in corporate tax, with at least 5 years in a leadership role Strong compliance and planning experience in a multi-national, multi-entity environment including the areas of: BEAT, GILTI, FDII, Subpart F, OECD Pillar Two, Check the Box Principles, U.S. Tax Treaty Research and Interpretation, Intellectual and Intangible Property Planning, and Transfer Pricing Working knowledge of international taxation in Europe and Asia Skills: Understanding of SEC and GAAP reporting requirements Significant project m

The Role: This is not your average sales role. At Sigma, we believe that people are our most valuable resource, and so we relentlessly invest in our team. Senior Business Development Representatives (BDRs) are set up to thrive, receiving elite sales, product, and industry training. With hands-on coaching from seasoned sales leaders, you’ll learn how to develop a sales strategy, drive meaningful prospect connections, engage in consultative selling, and become a trusted advisor. Altogether, this experience is designed to prepare you for a future in sales leadership. Working with Sigma gives you the opportunity to get in on the ground floor of a remarkable startup. The Senior Business Development Representatives of today are the Account Executives and sales leaders of tomorrow. BDRs serve on the front lines of new business, making this one of Sigma’s most critical roles. This is an in-office role, which means the expectation is that you would come to the office 5 days a week. Who You Are: A go-getter who is hungry for personal growth and advancement A team player who doesn’t want to work a mundane 9-to-5 A total nerd who understands the power of data in driving unstoppable teams A deeply principled person guided by honesty, integrity, and humility What You Care About: Learning from leaders who are dedicated to your success Working in a role you genuinely love with people you enjoy being around Making an impact in the fast-paced world of data Growing your leadership skills for a long and rewarding career You’ll Contribute By: Partnering with Account Executives to identify high-priority target accounts Prospecting, educating, and qualifying those accounts to create sales-ready opportunities Cold calling contacts and running outbound prospecting sequences in Outreach Overcoming objections through consultative selling Becoming a trusted advisor by growing relationships with prospects Effectively using Salesforce, Outreach, ZoomInfo, and Link

About the Team Our team analyzes inference stack performance across the application, model, and fleet layers to identify bottlenecks and drive faster, cheaper inference. We combine systems profiling, benchmarking, and analysis to understand where time and cost are spent, then turn that understanding into performance optimizations and models that project performance and capacity needs for future launches. About the Role In this role, you will model inference performance across application, model, and fleet layers with higher fidelity. You will build cost-to-serve estimates from microbenchmarks and create tools that help cross-functional teams reason about latency, capacity, utilization, and cost tradeoffs. In this role, you will Build and refine performance models that translate microbenchmark results into cost-to-serve estimates. Analyze inference workloads end to end across applications, models, and fleet infrastructure. Enhance tooling to identify bottlenecks across layers for latency and throughput. Partner with other teams to turn performance insights into concrete improvements and project how future changes affect inference. You might thrive in this role if you: Enjoy reasoning from first principles about distributed systems, model inference, and hardware efficiency. Are comfortable working across abstraction layers, from application behavior to kernels, accelerators, networking, and fleet scheduling. Have deep expertise with performance profiling, benchmarking, analysis, and optimization. Enjoy collaborating with engineering and research teams to improve real production systems. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve o

Asana is looking for a strategic, supportive, and business-savvy leader to manage our global Administrative Business Partner (ABP) community. This is more than a traditional operations role; it is a people-first leadership position designed to bring stability, clarity, and growth to a team that is the backbone of our executive leadership. You will lead our full-time, global ABPs and oversee our offshore ABP support program. Your mission is to balance operational rigor with a human-centric approach, ensuring our ABPs feel supported in their career journeys while providing world-class partnership to Asana’s top executives. This role is based in our San Francisco office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do and the teams with which you partner. If you're interviewing for this role, your recruiter will share more about the in-office requirements. What you’ll achieve Bridge Strategy & Execution: Act as a high-level partner to the Head of RE & Workplace, ensuring the ABP function aligns with Asana’s broader business goals. Evaluate & Optimize: Conduct comprehensive strategic audits of internal programs. You will determine their long-term viability, impact on executive productivity, and whether to scale, pivot, or maintain the current model. Development of Team: Coach the high-performing team of ABP’s, ensuring they are accountable for the overall quality and consistency of their work, ensuring every interaction is grounded in business context and aligned to company priorities. Establish clear expectations for business acumen, judgment, and impact across the ABP team. Standardize Excellence: Develop a standard of excellence based on the Asana Operating Principles for executive support—creating playbooks for calendar management, global trav

MongoDB is seeking an Engineering Manager to join the Atlas Clusters Organization. The organization is responsible for building MongoDB Atlas, our database-as-a-service offering and fastest growing product. Atlas allows users to deploy fault-tolerant, secure, globally distributed MongoDB clusters in just minutes. This includes developing software to interface with the three major cloud providers (AWS, Azure, and GCP) in order to bring security, durability, availability, and performance to all deployments of MongoDB. The Atlas Clusters Fleet Signal Management team is a product engineering team that builds machinery to rollout hardware and software to the Atlas data plane, detect regressions at scale, and automate remediative actions. The core mission is to establish platform stability by owning the rollout and monitoring systems designed to swiftly detect and mitigate potential issues. We are forming a new Atlas Clusters Fleet Signal Management team in the Dublin area. The Engineering Manager who fills this position will be pivotal in growing that team. We are looking to speak to candidates who are based in Dublin for our hybrid working model. What you’ll do Lead a team of motivated individual contributors who are eager to learn and grow Contribute to the code, design, and architecture of the systems your team develops Work with stakeholders throughout MongoDB to build our roadmap and product offerings Work with customers and support engineers to fix issues and become part of our on-call rotation Collaborate with team members to develop our codebase, best practices, and design principles Foster an inclusive and respectful work environment according to MongoDB's Core V

We are looking to speak to candidates who are based in Gurugram for our hybrid working model. About the Role We are looking for a Senior Workato Integration Engineer to join our GTMTech team. This critical role involves developing, deploying, and supporting GTMTech’s integrations, which are essential for core business operations. The GTMTech team is focused on high-impact, large-scale technology programs, such as Quote-to-Cash. Our mission is to enhance company efficiency, boost profitability, and enable data-driven decision-making by streamlining systems, optimizing processes, and minimizing manual, low-value work through automation and AI. Key Responsibilities Automate, develop, and support integrations across various business systems, platforms, and tools Work closely with different business units and technical teams to gather requirements and design solutions Use your integration expertise to create scalable solutions and operationalize integrations. Implement and promote integration best practices Participate in on-call support rotation Champion and role model MongoDB’s culture principles—Think Big, Make it Happen, Build Together, and Be Intellectually Honest—as we scale globally and grow our presence in new regions and offices Qualifications Bachelor's or Masters in Computer Science, Engineering or related field with 5+ years of enterprise integration experience At least 3 years of experience in integration development using platforms such as Workato, Mulesoft, Boomi, etc Deep understanding of enterprise integration design patterns, messaging, and event-driven architectures and Workato concepts like callable recipes, event streams, task optimization etc Proficient with various Workato connectors (but not limited to) like Salesforce, Netsuite, HRIS and Google AppSuite along with expertise in Python/Ruby scripting skills Strong development experience implementing Workato at scale - including automation, observability/monitoring, debugging skills in complex envir

About the Team This team is responsible for accelerating sustainable expansion across the Marketplace - unlocking new value for customers, merchants, and the platform. We operate at the intersection of strategy, execution, and experimentation. Our remit spans city-level performance, merchant-led growth opportunities, and scalable product initiatives that drive demand, frequency, and long-term marketplace strength. About the Role We are hiring a Manager, Local Markets to drive growth initiatives across the Marketplace. You will identify winning strategies, design bold experiments to validate new ideas, and make investment decisions that strengthen our competitive position - both locally and at scale. This is a highly cross-functional leadership role, partnering with Marketing, Operations, Sales, Product, Analytics, and Finance to uncover and execute the growth formula that resonates with customers and merchants. You will operate as a growth owner - comfortable shaping strategy at a high level while diving deep into data and execution mechanics. You thrive in ambiguity and can set ambitious goals that people thought are unachievable. This will be a hybrid role with 3 days a week in Office (Melbourne / Sydney) and 2 days remote. You’re excited about this opportunity because you will… Define and execute growth strategies to win in priority customer segments or markets, identifying structural opportunities across merchant offerings, selection expansion, and customer experience Translate data, first-principles thinking, and marketplace insights into clear, high-impact growth roadmaps and prioritised initiatives Deep dive into data to uncover actionable insights, assess strategic and financial impact, and partner with Analytics and Finance to evaluate ROI and optimise investments Design, launch, and scale experiments across pricing, merchandising, and merchant/customer value propositions - rapidly testing, learning, and iterating Lead cross-functional collaboration

Job Description Vise is looking for a curious, driven, and tech-savvy Technology Operations Lead to join our growing team. This is a dynamic, cross-functional role that blends IT support, cybersecurity awareness, facilities coordination, and project planning — all with a forward-looking focus on artificial intelligence and emerging technology. If you're someone who gets excited about new tools, loves solving problems, and wants to grow alongside a team that's embracing the future of work, we want to hear from you. This role is onsite in NYC, in our SoHo office. What you bring on day one: 2-4 years of experience in a relevant role such as IT Support Specialist, cybersecurity, SOC Analyst, Systems Administrator, or similar Foundational knowledge of networking, hardware, and operating systems Basic understanding of cybersecurity principles and best practices Strong communication skills and a collaborative, team-first attitude Experience with or strong interest in AI tools (e.g., ChatGPT, Copilot, automation platforms) Exposure to project coordination or ticketing systems (e.g., Jira, ServiceNow, Asana) Familiarity with cloud platforms (AWS, Azure, or Google Cloud) What you will own: IT & Technical Support Provide day-to-day technical support for hardware, software, and network infrastructure Maintain and troubleshoot workstations, peripherals, and office technology systems Manage user accounts, access controls, and software licensing Cybersecurity Assist in monitoring systems for potential security threats or vulnerabilities Support compliance efforts and help enforce security policies and best practices Participate in security awareness initiatives across the organization Facilities & Technology Infrastructure Support office builds, moves, or expansions from a technology perspective Manage hardware inventory and asset lifecycle Maintain hardware infrastructure in meeting rooms and office AI & Emerging Technology Stay current on AI tools, automa

Role : Associate Product Manager About Paytm: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology Our Story Join the Recharges & Bill Payments Product team at Paytm which touches millions of users daily across 26+ categories including Mobile Recharges, Electricity Bills, DTH, Credit Card Bills and FASTag. As a team, we operate at the intersection of scale, reliability, and innovation, constantly reimagining how India pays its bills. You'll be part of a fast-paced, data-driven environment with end-to-end ownership, where every experiment and product improvement directly impacts user experience for millions. If you're excited about solving complex problems at scale and building for Bharat, this is the place for you. Expectations/Requirements : · Own the end-to-end product lifecycle for key categories under Recharges & Bill Payments — from user pain-point discovery to solution design, rollout, and optimization. Work closely with design, engineering, analytics, and business teams to build intuitive, reliable, and scalable product experiences used by millions daily. Prioritize ruthlessly in a high-volume environment, balancing user needs, business impact, and tech constraints. Drive growth through thoughtful experimentation, funnel optimization, and user retention strategies. Build a deep understanding of our users across segments and geographies — especially Bharat users — and translate insights into product strategy. Bring in first principles thinking to challenge assumptions and reimagine how India pays its bills. Superpowers/ Skills that will help you succeed in this role: · 2-5 years of product management experience, ideally in consumer tech, fintech, or large-scale pr