Ai Algorithms Specialist Jobs

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The Team Pinterest's Data Engineering organization builds and operates the data platforms that power every Pinterest product — the batch and streaming pipelines that produce training data for our ML models, the storage and table formats that back our data lake, the workflow orchestration that runs it all, and the analytics platforms that fuel experimentation and decision-making. We're in the middle of a multi-year modernization effort: moving to streaming-first ingestion (CDC, Kafka, Flink), open table formats (Iceberg), a consolidated workflow platform, and retiring legacy footprints along the way. We work closely with ML, product, and analytics teams to make Pinterest's data platforms faster, more reliable, and more cost-efficient. What You'll Do: Lead a multi-quarter portfolio of data platform modernization programs — spanning ingestion (CDC/

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. As an Early Stage Sales Manager at Vanta, you’ll have the opportunity to build, lead, and develop a team of ambitious Account Executives focused on helping early-stage companies grow securely. You'll collaborate closely with senior leadership and cross-functional partners including product, marketing, and engineering to expand our presence in the small business segment. Your work will directly shape Vanta’s go-to-market strategy as we scale, refine our sales motion, and strengthen our position as the leading trust management platform for early stage companies. You'll partner with your team to drive new business growth, working with founders and early operators at fast-growing companies to transform how they approach security and compliance. This is your chance to make a substantial impact at an innovative, mission-driven company. The Early Stage segment in North America is the top-performing team at Vanta. Our fully ramped reps are averaging 145% quota attainment T3M (comp neutral), and our ramping reps are running even higher given their smaller ramping quotas. The segment closed at 119% of target this period. You'd be stepping into a proven, high-performing part of the business with real momentum, and the room to push it further. What you’ll do as a Early Stage Sales Manager at Vanta: Lead, mentor, and coach a small but high-performing team of Account Executives, equipping them with the tools and guidance to succeed in fast-paced, founder-led sales cycles. Drive new business growth through proactive prospecting, consultative selling, and ownership of the full sales cycle. Build and refine repeatable sales playbooks and proces

About the team Meesho is on a mission to enable 100 million businesses to succeed online. With your help, we can go beyond!As Lead Product Designer, you will be part of a team solving a unique problem, one that’s mostly untouched by other e-commerce players. We are making eCommerce accessible for Tier-2+ markets who are new to eCommerce and have almost never transacted online before. Our Design team is as diverse as our users. Today, the team comprises about 50 Designers -- including Product , Visual & Motion Designers. But wait, there’s more! We’re individuals who are obsessed with our users. We empathise. We solve at grassroot levels. We are breaking all the barriers -- be it language, literacy, culture, or technology. About the role If you love designing, keeping users first, getting deep into data and enhancing user experiences, you may be our next Lead Product Designer!As a Lead Product Designer, you will be responsible for driving design across key charters, and mentoring/managing juniors working on these charters. You’ll collaborate closely with Product, Business, Data, and Engineering teams to identify problems and craft experiences that are both impactful and delightful. Alongside taking ownership of complex individual contributor work, you will also mentor and manage a small team of designers—helping them grow while driving quality across the board. What you will do Be the primary owner of multiple charters Be able to lead design and mentor/guide peers in framework thinking and conducting deep research which leads to actionable outcomes Design and validate new experiences via mockups, wireframes, flow diagrams, sketches, and other UX artefacts Conduct quick rounds of usability testing Individually contribute to the design decisions and mentor senior and junior Designers for holistic growth Effectively use quantitative and qualitative data to drive decisions and measure success Collaborate with th

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! The Opportunity We're seeking an experienced Head of Non-Tech Talent to lead our comprehensive hiring strategy for all non-technical roles. This is a pivotal position as we build out our capabilities across General and Administrative (G&A) Go to Market (GTM) Finance, Legal, and other business-critical functions. You'll transform how we attract, hire, and develop top talent beyond while building and coaching a high performing global talent team. This is an opportunity to join an ambitious high performing, scale up company. Key Responsibilities Strategic Talent Leadership: Develop and execute the non-tech talent strategy aligned with Cohere's growth plan and business objectives while partnering with TA leads across the organization Team Development & Coaching: Recruit, mentor, and develop a high-performing team of non-tech recruiters, sourcers, and coordinators; create career paths and succession plans Process Innovation: Design and implement scalable hiring processes for non-technical roles while maintaining our high-quality standards Business Partnership: Serve as the primary talent advisor to our Talent Leads and partne

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Why this role? We are looking for a solutions-driven, detail-oriented, organized Executive Assistant to support our leadership team in Toronto, New York and beyond. Reporting to the EA Manager, this person will have the opportunity to work cross-functionally and provide high value and impact to the leadership team of the Comms and Marketing Teams and the company as a whole. If you are someone that thrives in a dynamic, collaborative, and fast-paced environment and are interested in joining a company that’s in growth mode, we’d be delighted to hear from you! Please Note: We are looking for candidates based in the Eastern timezone (Toronto/New York etc) As an Executive Assistant, you will: Manage the day-to-day schedules for our Comms and Marketing leadership team, including calendaring, booking meetings and other commitments (where necessary) to ensure a balanced and efficient workday Coordinate internal and external meetings (think 1:1s, partner meetings) and assist with documentation that may be required in conjunction with meetings Arrange international/domestic travel and logistics for our leadership team, including booking f

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Why this role? We are looking for a solutions-driven, detail-oriented, organised Executive Assistant to support our leadership team in Toronto, New York and beyond. Reporting to the EA Manager for the sales org, this person will have the opportunity to work cross-functionally and provide high value and impact to the sales leadership team and the company as a whole. If you are someone that thrives in a dynamic, collaborative, and fast-paced environment and are interested in joining a company that’s in growth mode, we’d be delighted to hear from you! Please Note: We are looking for candidates based in the Eastern Timezone As an Executive Assistant, you will: Manage the day-to-day schedules for our sales leadership team, including calendaring, booking meetings and other commitments (where necessary) to ensure a balanced and efficient workday Coordinate internal and external meetings (think 1:1s, partner meetings) and assist with documentation that may be required in conjunction with meetings Arrange international/domestic travel and logistics for our leadership team, including booking flights and accommodations, scheduling, and exp

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Why this role? The Admin team at Cohere is looking for an Executive Assistant to support Cohere's SVP of People, and to manage some of our global EA team. In this dynamic and collaborative role, you will thrive in a fast-paced environment, working cross-functionally to provide high-value support. You will manage executive calendars, coordinate travel arrangements, enhance team cohesion through various initiatives, and take on diverse projects. Additionally, you will be responsible for managing a high performing team of EAs across the company. We are seeking someone who is eager to dive into the challenges and opportunities that come with supporting our executive team. If you have a passion for providing seamless administrative support and contributing to a high-performing organization, this role is ideal for you. In this role, you will: Manage the day-to-day schedule for our SVP of People, including calendaring, booking meetings [internal and external] and other commitments to ensure a balanced and efficient workday Coordinate internal and external meetings (think 1:1s, board meetings, partner meetings) and assist with documenta

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! About the Role Cohere is in a unique and exciting position to grow our G&A team globally! We are expanding our Talent Team and are looking for a creative, high-performing G&A talent partner who is eager to take on a new challenge as we are in the early stages of building the Talent Acquisition function. In this role, you will master a new domain of recruiting, recruit world-class talent, and influence the scaling of a high-growth Canadian tech company. If you consider yourself resilient, collaborative, influential, and a lifelong learner, we’d love to hear from you! What You’ll Do As an intermediate Talent Partner for Cohere, you will: Own the full lifecycle recruitment process, attracting and recruiting top talent for G&A (Legal, Finance, Marketing, People, etc.) at Cohere. Make sure our candidates have a world-class recruiting experience with us. Work with hiring managers and leaders to create effective recruiting strategies. Keep us up-to-date with talent market and industry insights so we can make informed decisions. Keep track of recruiting funnels in Ashby our ATS, and update the progress regularly. Find creati

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation. As a Support Engineer you are at the forefront of helping those developers create. In a given day you’ll help folks with all sorts of things ranging from general Replit usage questions, identifying and debugging issues on the platform and helping to build and maintain the tools we use. We use tools like Zendesk, Linear, Slack, and Replit itself to get the job done. We also value solving the problems we can ourselves. We have a number of tools we build and maintain ourselves. You will work on a small, global team of support specialists and engineers united by Replit's mission to make the next billion software creators. Together, you'll ensure developers worldwide have the support they need to bring their ideas to life. In this role you will: Work directly with Replit customers via support tickets to solve technical product issues, bugs, and provide technical guidance while meeting daily ticket volume and resolution time targets. Collaborate with the rest of the Support team in telling the story of our users to the rest of Replit. Directly contribute to and maintain the Support team's Knowledge Base. Support customer-facing communications for outages and incidents and swiftly report ongoing bugs for Eng to triage and fix. Required Skills and Experience: Prior experience in software development or relevant technical support experience Proven ability to work efficiently in fast-paced, high-volume support environments with strict productivity metrics. Strong time management and ticket triage skills with comfort in performance tracking and regular reporting. Excellent communication skills with initiative to ask questions when encountered with the unknown. Experience with support tools and ticketing systems (e.g. Zendesk) Nic

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. Plaid’s network covers 12,000 financial institutions across the US, Canada, UK and Europe. Founded in 2013, the company is headquartered in San Francisco with offices in New York, Seattle, Washington D.C., Raleigh, London, and Amsterdam. We are looking for a Senior Financial Analyst to join the Corporate Finance team. This is the strategic, externally-oriented arm of the team — covering the board process, long range planning, capital structure, SBC and equity modeling, and enterprise-level financial strategy. You will partner closely with the CFO, Leadership, the Board, Corp Dev, and Accounting on the decisions that shape Plaid’s long-term financial trajectory. What excites us: 5+ years of work experience including financial planning & analysis, corporate finance, investment banking, private equity, strategic finance, or management consulting — ideally with tech, SaaS, or fintech exposure. Advanced financial modeling skills, with hands-on experience building long range, scenario/sensitivity, or valuation models. Strong command of consolidated financial statements, key SaaS / fintech operating metrics, and external benchmarking. Excellent communication and storytelling skills — able to move fluidly between granular model detail and an executive-level narrative for senior leaders and the Board. Proven ability to partner cross-functionally and distill complex, ambiguous topics into structured frameworks and clear

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 Customer Care Manager to help French solo entrepreneurs get the most out of Qonto's brand-new accounting offer. You'll own their day-to-day questions in Zendesk , working under the guidance of Janita, Lead Customer Service, on a scope you'll help shape from day one. ➡️ What you'll do Own the ticket queue: Answer French solo entrepreneurs' questions by email and chat, and hop on the phone when a topic calls for it. Bridge with our accountants: Take over client requests handed off by our accountants so they can focus on the accounting itself. Build the playbook from scratch: Create FAQs, macros, and better ways of working, since this scope is brand new. Feed insights back to Product: Flag recurring issues so the team fixes the root cause,

Who We Are Notion is the collaborative AI workspace where teams and agents think together . We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work. About the Role: Notion has been at the cutting edge of AI since before ChatGPT launched. The job of the Model Capabilities team is to keep us there. We own the model layer of Notion AI: integrating frontier models as they ship, keeping inference reliable and economical at scale, and building new capabilities that other teams take advantage of. This role can be based in either San Francisco or New York City. We work from our offices on Mondays, Tuesdays and Thursdays (our Anchor Days) because we do our best thinking and building together in person. We’re looking for someone who’s excited to work alongside the team during those days. What You'll Achieve: Bring new frontier models into production quickly, making them available for our users and our engineers. Make inference reliable: better error categorization, self-healing retries, and cross-provider failover. Own observability for the model layer, driving down both time to detection and time to fix. Build new model-level capabilities and help product teams adopt them. Act as connective tissue across Notion's AI teams: find the gaps, unblock people, and make sure fixes land with the r

At Trustpilot, we're on an incredible journey. We're a profitable, high-growth FTSE-250 company with a big vision: to become the universal symbol of trust. We run the world's largest open customer review platform, and while we've come a long way, there's still so much exciting work to do. Come join us at the heart of trust! As AI reshapes how consumers search, discover, and choose brands, Trustpilot’s unique dataset of authentic human sentiment is becoming increasingly critical. We are uniquely positioned to define how trust and reputation function in an AI-driven digital economy and we’re building an inclusive environment where curious, ambitious people can do the best work of their careers. As an Account Manager, you are responsible for retaining and growing a defined portfolio of existing customers on the DACH market focusing on our Mid Market customer segment. You act as the commercial owner of each relationship - identifying the value drivers for the customer, setting up joint business goals and KPIs, driving renewals, expanding accounts, and positioning Trustpilot as a long-term partner that delivers measurable business value. You combine commercial acumen with relationship depth, collaborating closely with Customer Success Managers to ensure adoption, satisfaction, and sustainable revenue growth. You are accountable for contributing to strong Gross Renewal Rate (GRR) and Net Revenue Retention (NRR) results by executing defined renewal processes, maintaining Salesforce accuracy, and supporting customers to achieve measurable value. This role requires native-level German and strong professional English language skills. It is based in our Hamburg office. What you'll be doing: Own your Book of Business and expand your revenue. Take ownership of your numbers. Identify Customers Goals and Drivers in order to derive its individual Trustpilot value drivers. Set up joint business goals and KPIs to measure success. Strategically understand the customers situation,

Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company’s primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. Job Purpose The Senior Manager, Additive Fleet is responsible for the day-to-day performance of Hyliion's laser powder bed fusion (LPBF) printer fleet in Austin, which produces the complex, high-density metal heat exchanger hardware in the KARNO Core. This hardware can only be produced through metal additive manufacturing, so Hyliion's ability to build KARNO at scale depends directly on the health, uptime, and throughput of the fleet. The role leads the technicians and operators who run and maintain the machines, and owns preventive maintenance strategy, machine health monitoring, and decisions on hardware and software upgrades. The fleet runs the full range of Colibrium Additive LPBF platforms, including new machine technology being adopted in real time, and a primary focus is reducing machine-to-machine variation and building repeatable processes across machine models. This is a hands-on leadership role with regular time on the shop floor, and its scope will grow as Hyliion's print capacity scales. AI at Hyliion At Hyliion, AI is core to how we work. We equip every team member with leading AI tools and count on you to use them — to move faster, solve harder problems, and help us realize the full potential of KARNO technology for the world. Duties and Responsibilities Own fleet uptime and drive continuous improvement in machine-to-machine consistency across Hyliion's LPBF printer fleet. Build and maintain a preventive maintenance program across all machines to identify failure modes before they cause downtime. Lead, schedule, and develop the team of technicians and operators who run and maintain the fleet. Develop machine health monitoring us

A BOUT TIDE At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and connected administrative solutions, from invoicing to accounting. Tide is transforming the small business banking market and now supports over 2 million members globally across the UK, India, Germany and France. Using advanced technology, all solutions are designed with SMEs in mind. With quick onboarding, low fees and innovative features, we thrive on making data driven decisions to serve our mission: to help SMEs save time and money so they can get back to doing what they love. Tide facts: Tide is available for UK, Indian, German and French SMEs Over 2 million members across UK and India Over $300 million raised in funding Over 2,800 Tideans globally Recognised with Great Place to Work certification three years in a row, and among India’s Top 50 Best Workplaces in Banking, Financial Services, and Insurance in 2026 We have offices in Central London, with a member support and technology centre in Sofia, Bulgaria, technology centres in Serbia, Romania, Lithuania and Hyderabad and offices in Gurugram, New Delhi, Berlin, Paris and Luxembourg ABOUT THE TEAM As part of our Member Engagement Marketing (MEM) department, the Sales team builds strong relationships with existing members and introduces them to new Tide products that can fuel their success. We work closely with Product, Marketing and Support to stay ahead of new launches and ensure our members get the best solutions at the right time. ABOUT THE ROLE As an Sales Executive (International Market) you’ll be at the frontline of Tide’s growth. You’ll engage directly with our members, understand their business needs, and recommend tailored fintech solutions that help them thrive. 👉 You don’t need to find your own leads. Tide provides you with pre-qualified member data, carefully selected using insights and