Human Resources Specialist Jobs

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

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. About the role Most people think AI is coming for their job. We think it's coming for the boring parts of it. We’re not looking for a social media manager. We’re looking for a Social Media Lead — someone who’s plugged into the conversation at a level that goes beyond posting. Someone who understands that the debate happening right now around AI and human creativity is one of the most consequential of our time, and who wants to be an active voice in shaping it. Less Gordon Ramsay, more Anthony Bourdain. You'd own how Synthesia shows up across LinkedIn, X, Instagram, TikTok, and YouTube. Not just posting. Thinking. Helping figure out what a leading AI company should sound like in culture, and then making it happen. You'll work within brand foundations built by people who've shaped some of the most iconic companies in the world. But social is its own language and we know that. You'll have a real say in how the voice evolves. The team You'll report into the Head of Social Media and work alongside a team of six, including videographers, editors, and creators who produce exceptional content in-house across every format and channel. This team can make anything. What they need from you is someone who knows how to make i

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. About the role Most people think AI is coming for their job. We think it's coming for the boring parts of it. We’re not looking for a social media manager. We’re looking for a Social Media Lead — someone who’s plugged into the conversation at a level that goes beyond posting. Someone who understands that the debate happening right now around AI and human creativity is one of the most consequential of our time, and who wants to be an active voice in shaping it. Less Gordon Ramsay, more Anthony Bourdain. You'd own how Synthesia shows up across LinkedIn, X, Instagram, TikTok, and YouTube. Not just posting. Thinking. Helping figure out what a leading AI company should sound like in culture, and then making it happen. You'll work within brand foundations built by people who've shaped some of the most iconic companies in the world. But social is its own language and we know that. You'll have a real say in how the voice evolves. The team You'll report into the Head of Social Media and work alongside a team of six, including videographers, editors, and creators who produce exceptional content in-house across every format and channel. This team can make anything. What they need from you is someone who knows how to make i

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. About the role Most people think AI is coming for their job. We think it's coming for the boring parts of it. We’re not looking for a social media manager. We’re looking for a Culture Editor — someone who’s plugged into the conversation at a level that goes beyond posting. Someone who understands that the debate happening right now around AI and human creativity is one of the most consequential of our time, and who wants to be an active voice in shaping it. Less Gordon Ramsay, more Anthony Bourdain. You'd own how Synthesia shows up across LinkedIn, X, Instagram, TikTok, and YouTube. Not just posting. Thinking. Helping figure out what a leading AI company should sound like in culture, and then making it happen. You'll work within brand foundations built by people who've shaped some of the most iconic companies in the world. But social is its own language and we know that. You'll have a real say in how the voice evolves. The team You'll report into the Head of Social Media and work alongside a team of six, including videographers, editors, and creators who produce exceptional content in-house across every format and channel. This team can make anything. What they need from you is someone who knows how to make it t

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Project Title Selective Solder Tooling Enhancement and BOL Conversion Readiness Enhancement Description Enhance selective solder process robustness by introducing tooling improvements while strengthening BOL conversion readiness by introducing a standardized tooling selection system covering Cornerfill (CF), Selective Solder (SS) and Enclosure Assembly (EA). The project aims to reduce conversion ambiguity, setup errors and process variability across BOL operations. Scope 1. Selective Solder Tooling Enhancement (SS) - Qualify and release selective solder process enhancement toolings to improve setup stability, consistency and repeatability - Address tooling‑related contributors to process variation during selective solder operations 2. BOL Conversion Readiness Enhancement (CF, SS, EA) - Develop and implement a tooling selection system defining required toolings for each product conversion across BOL - Standardize tooling requirements to eliminate ambiguity during CF, SS and EA conversions - Improve conversion clarity, reduce human dependency and minimize conversion‑related errors Deliverables 1. Qualify and release selective solder tooling enhancements, including: - Uflex quick‑change gripper - Fixed preheater jig positioning standardization - Hold‑down unit design improvements<

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. About the role Most people think AI is coming for their job. We think it's coming for the boring parts of it. We’re not looking for a social media manager. We’re looking for a Culture Editor — someone who’s plugged into the conversation at a level that goes beyond posting. Someone who understands that the debate happening right now around AI and human creativity is one of the most consequential of our time, and who wants to be an active voice in shaping it. Less Gordon Ramsay, more Anthony Bourdain. You'd own how Synthesia shows up across LinkedIn, X, Instagram, TikTok, and YouTube. Not just posting. Thinking. Helping figure out what a leading AI company should sound like in culture, and then making it happen. You'll work within brand foundations built by people who've shaped some of the most iconic companies in the world. But social is its own language and we know that. You'll have a real say in how the voice evolves. The team You'll report into the Head of Social Media and work alongside a team of six, including videographers, editors, and creators who produce exceptional content in-house across every format and channel. This team can make anything. What they need from you is someone who knows how to make it t

Amplitude is the leading AI analytics platform, helping over 4,700 customers—including Atlassian, Burger King, NBCUniversal, and Square—build better products and digital experiences. With powerful AI Agents embedded across our platform, teams can analyze, test, and optimize user experiences faster than ever. Ranked #1 across multiple categories in G2’s Winter 2026 Report, Amplitude is the best-in-class solution for product, data, and marketing teams. Learn more at amplitude.com . As an organization, we deliver for our customers by living our values. We operate from a place of humility, take ownership of problems and successes, approach challenges with a growth mindset, and put our customers at the center of everything we do. Amplitude’s Commitment to Diversity Equity & Inclusion (DEI): Amplitude believes that diversity enables the creation of better products, improves the ability to solve complex problems, and drives more powerful solutions. We strive to create an environment of inclusion—one focused on psychological safety, empathy, and human connection—that will allow employees of all backgrounds to thrive. About the Role & Team Every AI insight, every experiment, every cohort at Amplitude starts with a query. Our in-house OLAP engine, Nova , processes trillions of events in real time — turning raw behavioral data into fast, trustworthy answers that power decisions for thousands of product teams worldwide. We’re entering a world where AI agents don’t just assist product teams — they ship features, run experiments, and make prioritization calls autonomously. What makes that possible is agents’ ability to verify their work against real product data continuously. That makes Nova the critical infrastructure in the loop, and as non-stop agents become the main source of queries, the demand on Nova’s throughput, correctness, and operational rigor grows dramatically. We’re looking for a Staff Software Engineer who wants to go deep on both the engine internals and

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: You will join the multimodal team to push toward superhuman multimodal intelligence. Advance understanding and generation across modalities—image, video, audio, and text—spanning the full stack: data curation/acquisition, tokenizer training, large-scale pre-training, post-training/alignment, infrastructure/scaling, evaluation, tooling/demos, and end-to-end product experiences. Collaborate cross-functionally with pre-training, post-training, reasoning, data, applied, and product teams to deliver frontier capabilities in multimodal reasoning, world modeling, tool use, agentic behaviors, and interactive human-AI collaboration. Contribute to building models that can see, hear, reason about, and interact with the world in real time at unprecedented levels. RESPONSIBILITIES: Design, build, and optimize large-scale distributed systems for multimodal pre-training, post-training, inference, data processing, and tokenization at web/petabyte scale. Develop high-throughput pipelines for data acquisition, preprocessing, filtering, generation, decoding, loading, crawling, visualization, and management (images, videos, audio + text). Advance multimodal capabilities including sp

Principal Consultant – Cyber & Operational Resilience Location: London (Hybrid) | Practice Area: Finance, Risk, Regulatory & Financial Crime | Type: Permanent Strengthen cyber resilience and safeguard critical operations across financial services The Role Capco is seeking experienced Principal Consultants to join our Cyber & Operational Resilience capability within the Finance, Risk, Regulatory & Financial Crime (FRRF) practice. You'll work with senior stakeholders across financial services organisations to design and deliver cyber resilience strategies, implement robust resilience frameworks, and enhance operational resilience capabilities. This role combines strategic advisory with hands-on delivery, helping clients strengthen cyber risk management, meet evolving regulatory expectations, and build resilient operating models. You'll also leverage approved AI tools and AI-enabled ways of working to enhance analysis, improve delivery, and generate data-driven insights while applying responsible AI practices and appropriate human oversight. What You'll Do Deliver cyber and operational resilience transformation programmes aligned to regulatory frameworks such as PRA, DORA, and other global resilience standards, identifying opportunities to leverage AI-enabled workflows and automation. Assess and enhance cyber resilience capabilities, including resilience frameworks, operating models, controls, and governance, using AI-enabled analysis where appropriate to strengthen decision-making and operational effectiveness. Support third-party and vendor risk assessments, identifying vulnerabilities across supply chains and technology ecosystems while combining AI-enabled insights with expert judgement. Design and implement resilience governance, Important Business Services (IBS), Impact Tolerance (ITOL), scenario testing, and reporting frameworks, ensuring robust governance, validation, and oversight where AI-assisted tools are utilised. Collaborate with technolog

Financial Risk Transformation Principal Consultant (Senior Manager) Location: London (Hybrid) | Practice Area: Finance, Risk, Regulatory & Financial Crime | Type: Permanent Lead complex risk transformation across financial services at scale The Role Capco is seeking a Financial Risk Transformation Principal Consultant (Senior Manager) to join our growing Finance, Risk, Regulatory & Financial Crime (FRRF) capability. In this role, you'll lead strategic client engagements, advise senior stakeholders including Chief Risk Officers, and drive transformation across risk functions. You'll play a key role in shaping large-scale programmes spanning liquidity, credit, market, and model risk, helping clients modernise their risk capabilities through data, technology, automation, and AI-enabled ways of working. You'll leverage approved AI tools to enhance insight, improve delivery efficiency, and support better decision-making while applying responsible AI practices and appropriate human oversight. What You'll Do Lead end-to-end delivery of complex risk transformation programmes across liquidity, credit, market, and model risk, identifying opportunities to leverage AI-enabled workflows and automation to improve client outcomes. Advise senior stakeholders on regulatory frameworks including Basel, IFRS 9, and BCBS 239, translating regulatory requirements into practical transformation strategies and sustainable operating models. Design and implement enhanced risk controls, target operating models, governance frameworks, and data-driven reporting solutions that strengthen regulatory compliance and business performance. Drive the responsible adoption of AI, automation, and advanced analytics to improve risk processes, reporting, forecasting, and decision-making while ensuring appropriate governance and validation. Contribute to business development, proposition development, client relationship growth, and the continued expansion of Capco's Financial Risk capability. What We'

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. Fin is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Our AI agent Fin, the most advanced customer service AI agent on the market, lets businesses deliver always-on, impeccable customer service and ultimately transform their customer experiences for the better. Fin can also be combined with our Helpdesk to become a complete solution called the Fin Customer Service Suite, which provides AI enhanced support for the more complex or high touch queries that require a human agent. Founded in 2011 and trusted by over 30,000 global businesses, Fin is setting the new standard for customer service. Driven by our core values, we push boundaries, build with speed and intensity, and consistently deliver incredible value to our customers. What’s the opportunity? We’re hiring an Engineering Manager for our AI Models Infrastructure Team in the AI Group . The AI Models Infrastructure team builds and operates the foundational infrastructure th

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. Fin is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Our AI agent Fin, the most advanced customer service AI agent on the market, lets businesses deliver always-on, impeccable customer service and ultimately transform their customer experiences for the better. Fin can also be combined with our Helpdesk to become a complete solution called the Fin Customer Service Suite, which provides AI enhanced support for the more complex or high touch queries that require a human agent. Founded in 2011 and trusted by over 30,000 global businesses, Fin is setting the new standard for customer service. Driven by our core values, we push boundaries, build with speed and intensity, and consistently deliver incredible value to our customers. What’s the opportunity? We’re hiring an Engineering Manager for our AI Models Infrastructure Team in the AI Group . The AI Models Infrastructure team builds and operates the foundational infrastructure th

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Role As a Full-Stack Software Engineer in RL, you'll build the platforms, tools, and interfaces that power environment creation, data collection, and training observability. The quality of Claude's next generation depends on the quality of the data we train it on — and the systems you build are what make that data possible. You'll own product surfaces end-to-end — from backend services and APIs to the web UIs that researchers, external vendors, and thousands of data labelers use every day. You don't need a background in ML research. What matters is that you can take an ambiguous, high-stakes problem and ship a polished, reliable product against it, fast. This team moves very quickly. Claude writes a lot of the code we commit, which means the bottleneck isn't typing — it's judgment, taste, and the ability to react to what researchers need next. You'll iterate on data collection strategies to distill the knowledge of thousands of human experts around the world into our models, and you'll do it in a loop that closes in hours and days, not quarters or months. Anthropic's Reinforcement Learning organization leads the research and development that trains Claude to be capable, reliable, and safe. We've contributed to every Claude model, with significant impact on the autonomy and coding capabilities of our most advanced models. Our work spans teaching models to use computers effectively, advancing code generation through RL, pioneering fundamental RL research for large language models, and building the scalable training methodologies behind our frontier production models. The RL org is organized around four goals: solving the scien

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,700 Qontoers serving over 750,000 customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ ➡️ Mission Join us as a Product Manager for KYCB and help build one of the most sophisticated compliance engines in Europe. You'll own how Qonto verifies who its 600,000+ customers are — from their first sign-up to their next periodic review — under the guidance of Quentin, our Director of Product for Customer Lifecycle. ➡️ What you'll do Own entry-into-relationship checks: You'll shape the identity, fraud, and sanctions rules that decide who becomes a Qonto customer, across countries and business types. Design agentic compliance workflows: You'll build AI-driven decisioning that automates routine checks end-to-end, reserving human judgment for the cases that truly need it. Simplify periodic reviews: You'll rethink how we re-verify high-risk customers over ti

Fin , now part of Salesforce, is on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey, from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk, giving modern support teams one single system. Together with Salesforce, the #1 AI CRM, where humans with agents drive customer success, we're building the future of customer experience. Here, ambition meets action. Tech meets trust. And innovation isn't a buzzword, it's a way of life. The world of work as we know it is changing, and we're looking for Trailblazers who are passionate about bettering business and the world through AI. Ready to level up your career at the company leading workforce transformation in the agentic era? You're in the right place. Agentforce is the future of AI, and you are the future of Salesforce. Fin is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Our AI agent Fin, the most advanced customer service AI agent on the market, lets businesses deliver always-on, impeccable customer service and ultimately transform their customer experiences for the better. Fin can also be combined with our Helpdesk to become a complete solution called the Fin Customer Service Suite, which provides AI enhanced support for the more complex or high touch queries that require a human agent. Founded in 2011 and trusted by over 30,000 global businesses, Fin is setting the new standard for customer service. Driven by our core values, we push boundaries, build with speed and intensity, and consistently deliver incredible value to our customers. What’s the opportunity? We’re