Senior Dfx Engineer Jobs

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. We’re hiring a Senior Solutions Engineer to build Synthesia’s presales function in France and Southern EMEA. This is a founding role: you’ll be one of the first SEs, shaping the playbook, tooling and best practices as we scale, not following an established model. As a Solutions Engineer at Synthesia, you will partner with Account Executives, Customer Success and Product Marketing to run discovery, deliver demos, scope POCs and design the technical solution for each deal. You will be a trusted advisor focused on the value customers get from Synthesia, and you’ll take what you learn in the field back to Product. This is an incredible opportunity to join us as we become a multi-product company for the first time, and continue to scale across France and Southern EMEA. If you’re someone who is excited and driven by building whilst scaling, we’d love to hear from you. Sales Cycle Ownership Coplan and execute discovery calls to understand customer requirements, their technical environment, and current business challenges. Design and deliver compelling demonstrations that solve customer problems, quantify the value of solving those problems, and tell a clear, credible story of how Synthesia solves them better than anyth

The mission of The New York Times is to seek the truth and help people understand the world. That means independent journalism is at the heart of all we do as a company. It’s why we have a world-renowned newsroom that sends journalists to report on the ground from nearly 160 countries. It’s why we focus deeply on how our readers will experience our journalism, from print to audio to a world-class digital and app destination. And it’s why our business strategy centers on making journalism so good that it’s worth paying for. The New York Times is looking for a Senior Video Editor who can help bring our shows portfolio to mobile, social and digital audiences through horizontal video podcasts and vertical video clips. This is a post-production position to manage the editing of individual shows as well as clips. You have a refined understanding of editing techniques in multi-camera environments, a meticulous attention to detail, and are adept at working on complex edits autonomously and under deadline. You have an in-depth knowledge of Adobe systems. You will work with producers, editors, journalists and other internal and external collaborators to lead the edit and publication of the Shows department's work. This role is for someone with a deep understanding of social video trends who takes an innovative and adaptive approach to video formats and techniques. You will report to the the Post Production Supervisor. This is an in-office position based in New York and includes regular attendance in the office four days each week. There may be some flexibility to work remotely per your departmental guidance. Responsibilities: Edit and color-correct Newsroom podcasts across our entire show portfolio, delivering content in both short-form vertical and long-form horizontal format Deliver top-notch product under intense deadline pressure, and without the need for direct supervision, continuous editorial guidance, or task management Bring a digital first mindset to editing o

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Position Description We are seeking an experienced Senior Software Engineer to join the Advanced Integration Builder team within Okta. This team builds and maintains the backend services, provisioning frameworks, authentication connectors, and next-generation Entitlement Management engines that let Okta customers secure, integrate, and govern access to thousands of third-party enterprise applications — from modern cloud platforms (Microsoft Office 365, Workday, Salesforce, AWS, ServiceNow) and AI agentic systems to legacy on-prem systems. As a Senior Engineer, you will own the technical design and implementation of integration components end-to-end: REST/SOAP API clients, OAuth2/SAML authentication flows, user and group provisioning/sync jobs, and the retry and rate-limiting logic required to operate reliably against dozens of idiosyncratic third-party vendor APIs at scale. This is a backend-intensive role — the large majority of your time will be spent in Java/Spring Boot services — but you'll also need decent frontend experience in React and JSP to build and extend the screens that surface integration configuration to customers Job Duties and Responsibilities - Feature Execution: Drive technical design and implementation of integration features — new app connectors, provisioning/sync capabilities, authentication flows — primarily in backend Java services, extending into React/JSP configuration screens. - Build and maintain REST/SOAP API clients, OAuth2/SA

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. Reports To: Vice President, Global Growth Marketing About the Role Our Company is seeking a strategic and results-driven Senior Director, Marketing Operations to lead the technology, automation, digital platforms, analytics, and operating processes that power our global marketing organization. Reporting to the Vice President, Global Growth Marketing, this role will build and optimize the infrastructure that enables Marketing to operate efficiently, deliver strong digital experiences, and connect marketing investments to measurable business outcomes. The Senior Director will own our marketing technology ecosystem, AI and automation strategy, website operations, data and measurement capabilities, and operational processes. This leader will partner closely with Marketing, Revenue Operations, Sa

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . Senior Software Engineer, Backend (Retail DEX) We're hiring a Senior Software Engineer to join the Retail DEX team within the Consumer & Business group. This team runs all the data and trading systems that power onchain ("DEX") trading within the main Coinbase app, enabling millions of traders to buy and sell 70M+ tokens on major blockchains including Base and Solana. You'll build software systems that straddle the off-chain and onchain worlds to deliver a seamless, unified trading experience regardless of where an asset settles. What you'll do: Integrate new blockchains, decentralized exchanges, and launchpads into the main Coinbase app to unlock more onchain assets for millions of traders Design and implement first-party smart contracts for onchain trading primitives such as DEX aggregation and advanced order types to improve execution quality and capability Scale real-time data pipelines to handle 100K+ messages per second, enabling millisecond-latency processing of blockchain market data Optimize the trading stack end-to-end to deliver the fastest execution, most optimal fills, and most comprehensive asset coverage for DEX traders Drive iteration on agentic-first development patterns, building self-improving software systems and tooling that accelerate team velocity Required Skills and Experience: 5+ years of experience in backend software engineering with de

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Everpure is seeking a seasoned Senior Internal Audit Manager to join our Internal Audit team. In this senior individual contributor role, you will operate with significant autonomy and influence, leading our most complex and highest-visibility operational audits across the business and partnering directly with senior leaders to evaluate risk, strengthen processes, and shape how the business makes decisions. This position requires strong business acumen, excellent analytical and communication skills, and the ability to independently manage complex audits from planning through reporting, while bringing a point of view that senior stakeholders seek out before decisions are made. The ideal candidate brings deep operational audit experience, business process and enterprise risk expertise, data analytics capabilities, and a passion for leveraging emerging technologies, including the use of AI embedded into audit activities to improve audit quality and efficiency. You hold yourself and the function to a standard of integrity that never bends to timeline pressure, and you escalate control or policy gaps with a proposed solution, not a workaround. Beyond executing audits, this role sets the agenda for its areas of coverage, drives durable remediation of systemic risks across the organization, serves as a sought-after voice before key decisions are made, and raises the standard for the broader audit function. This is NOT a

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Everpure is seeking a Senior Insurance Manager to lead our global corporate insurance and risk-transfer program and protect enterprise value across our scaling operations. Reporting to the Corporate Treasurer, you will serve as Everpure’s primary subject-matter expert for corporate insurance, risk financing, and contractual risk transfer. You’ll own our global insurance portfolio and develop capital-efficient strategies across property, casualty, financial, supply chain, and specialty risks. This is a highly visible individual contributor role partnering across Finance, Legal, Supply Chain, Credit, HR, InfoSec, and Facilities to identify emerging exposures, optimize our total cost of risk, and ensure our insurance strategy evolves alongside the business. WHAT YOU'LL DO Lead Global Insurance Strategy & Renewals: Own Everpure’s global corporate insurance portfolio across property, casualty, financial, and specialty lines. Lead end-to-end annual renewals, including exposure analysis, underwriting submissions, market negotiations, coverage structure, limits, deductibles and retentions, binding, and policy issuance. Optimize Risk Financing & Capital Efficiency: Develop Everpure’s risk-retention and risk-financing strategy, using quantitative analysis to evaluate commercial insurance, self-insurance, retention, and alternative risk-transfer structures. Assess captive insurance opportunities and support implement

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Senior Manager, Solutions Engineering – Strategic (Auth0) The Auth0 Solutions Engineering Team Identity is the front door to digital customer experience and the key to unlocking the potential of AI. Auth0 by Okta secures consumer and B2B SaaS experiences by providing the trusted, developer-centric, and neutral identity layer that modern digital enterprises depend on. Customer Identity and Access Management (CIAM) sits at the critical intersection of security, developer velocity, and consumer friction. Delivering frictionless user onboarding, robust authentication, and enterprise-grade security at massive scale requires relentless problem-solvers. We are looking for builders and leaders who operate with speed and urgency and execute with technical excellence. This is an opportunity to lead the technical presales strategy for our most transformative enterprise accounts. The Okta Strategic Accounts Solutions Engineering Team The Okta Solutions Engineering team unites deep technical architecture with commercial insight. We advise Okta’s largest, most strategic enterprises on architecting modern CIAM strategies that deliver seamless, secure digital journeys to millions of end users. As a leadership team, we partner with customers to evaluate complex customer-facing digital ecosystems, assess scale and privacy requirements, and deploy CIAM solutions that drive measurable business outcomes—from increasing user conversion rates to preventing account takeovers. The

About us: BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money – one that delivers more reach, more capability and more choice. We enable businesses to build financial products, unlock new markets, and move money in seconds across 130+ countries, with 40+ licenses for fiat and digital assets globally. Processing billions annually, we empower enterprises worldwide to send, receive, convert, and settle stablecoins and fiat seamlessly through a single integration. Our mission is to accelerate global money movement, and we're assembling a world-class team to make it happen. Trusted by industry leaders like Corpay, Worldpay, Deel, and Flywire, we deliver the infrastructure that makes new forms of money usable within the financial systems customers already rely on today. By combining Mastercard's global payment reach and trusted networks with BVNK's stablecoin infrastructure, we're building the trusted operating layer for the evolution of money movement, helping customers participate in emerging digital networks without having to rebuild their businesses around every new innovation. We're a diverse team spread across EMEA, North America, and APAC, with a shared belief that stablecoins are the new infrastructure layer for financial services, and that BVNK is at the forefront of this shift. We're incredibly honored to have been recognized by: CNBC World's Top Fintech Companies (2026) FXC Intelligence Top 100 Cross-border Payment Companies (2026) Newsweek's The Top 100 Global Most Loved Workplaces (three years running, most recently 2025) LinkedIn as one of the Top 20 Startups in the UK (2025) Location : We offer a Hybrid/Remote working policy. FUNCTION : Engineering We are looking for an experienced and forward-thinking Senior DevOps Engineer to join our DevOps team. In this role, you will be instrumental in designing, scaling, and maintaining the resilient, highly a

Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model — which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI can actually understand, turning AI's operational blind spots into operational clarity. World's leading companies trust Celonis and its global ecosystem of partners to make their AI agents, people, systems, and processes work together, achieving transformational outcomes. We believe there's a massive opportunity to unlock global productivity and sustainability by giving AI the context to understand how every business process really works. Join our mission to make processes work for people, companies, and the planet. The Team: Value Engineering is responsible for our largest Fortune 500 customers and owns their transformation journey by working on the very frontier of what’s possible with data and AI on the Celons Platform. Partnering closely with the Sales team, Value Engineering is responsible for ensuring that the Celonis Platform is deployed to tackle the most strategic business challenges, fits into the right place in our customers’ technology stack and most importantly generates strong ROI through deep and broad deployments. The Role: As a Senior Value Engineer, you will spearhead AI and data-driven business transformation within the Retail sector by contributing to your customer’s end-to-end value journey using the Celonis Context Model. Working alongside Lead and Principal VEs, you will combine technical execution with consulting and project management. As an AI-fluent operator, your core mandate is to orchestrate complex roadmaps and execute targeted transformation initiatives that improve how these businesses operate across their [Core Functional Area] ecosystems. The work you’ll do: Value Selling & Realization: Uncover the real issues by peeling back layers of organizational complexity. Own the Outcome from first discovery through

Capco France recherche un·e Senior React Developer pour accompagner les acteurs des secteurs financiers dans le développement et l'évolution d'applications web modernes, performantes et accessibles. Au sein de notre Practice Technology, Product & Engineering, v ous interviendrez sur des problématiques de développement frontend, d'architecture applicative et d'expérience utilisateur, en étroite collaboration avec des équipes pluridisciplinaires réunissant développeurs, UX/UI Designers, Product Owners et experts techniques répartis dans plusieurs pays. Vous contribuerez à la conception de solutions robustes, réutilisables et maintenables, avec une attention particulière portée à l'accessibilité web, à la qualité du code et aux bonnes pratiques de développement. Vos missions : Concevoir, développer et maintenir des applications web modernes avec React 19 et TypeScript 7 , en privilégiant des architectures frontend évolutives, performantes et maintenables. Contribuer aux choix d'architecture et à l'évolution d'une bibliothèque interne de composants basée sur React Aria, en garantissant leur réutilisabilité et leur cohérence. Placer l'accessibilité web au cœur du développement, en appliquant les standards et bonnes pratiques dès la conception jusqu'aux tests et aux revues de code. Collaborer avec les équipes UX/UI pour intégrer les maquettes Figma, développer les interfaces et assurer les interactions avec les API backend Java. Garantir la qualité des développements grâce aux tests unitaires, d'intégration et end-to-end, aux revues de code et à la contribution aux processus CI/CD, en collaboration avec les équipes DevOps. Votre profil : Une expérience confirmée en développement frontend avec React , TypeScript 6 ou 7 et JavaScript , ainsi qu'une bonne compréhension des architectures de composants, de la gestion d'état et des applications web complexes. Une expertise dans l

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Senior Software Engineer (Full Stack) - Home Page and Merchandising Platform Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s growth at scale. The Team: Home Page & Merchandising Platform team at Deliveroo, owning the backend that powers the homepage experience for millions of customers. You'll work closely with Product and Design, contribute to a platform that's evolving alongside Deliveroo's broader integration with DoorDash and Wolt, and help shape how we build at scale. We're leaning into AI-assisted engineering to ship faster while keeping a high craft bar. We’re looking for a Senior Software Engineer - Full Stack to join our London team. In this role you'll work across the stack, own features end to end, partner closely with Product and Design, and lead technical planning. Get to know our Engineering team — what drives us, how we work, and what you can expect. What You’ll Be Doing This role is based in our London office with a hybrid setup, typically 3 days in the office. Here’s what your day-to-day might look like: Drive technical execution by designing, building, and scaling backend services and frontend components that handle high-traffic workloads (20krpm and above). Lead architectural improvements and code reviews, ensuring the efficiency, visi

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Our mission to deliver honest financial products that improve lives extends beyond borders. Consumers across the globe need safe, transparent financing. Our retail partners need Affirm to be there for them, wherever that might be. To help achieve this vision, we are expanding our product lines and becoming a global company. The International product team is responsible for building and scaling Affirm’s products and experiences across international markets. This role focuses on consumer payments, making it easier for consumers to repay Affirm and ensuring payments are processed safely and cost-effectively. As a Senior Product Manager on the International team, you will drive the strategy, execution, and growth of Affirm’s consumer payments products across international markets – from iterating on the product vision, refining the product strategy, developing a roadmap, and leading execution. In this role, you will work closely with a broad set of cross functional teams across the entire business, as well as a number of engineering teams. Effective stakeholder management and ability to successfully navigate organizational dynamics are a must for success. You should be commercially minded, be high agency with a bias towards action, and comfortable having technical conversations (and opinions). What You'll Do Drive the execution, growth, and scale of Affirm’s consumer payments products and experiences across international markets Take Affirm’s

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Senior Software Engineer Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s growth at scale. The Team: MX Intelligence builds the tools DoorDash, Deliveroo and Wolt use to find, sign and onboard restaurants and merchants. That covers identifying and matching prospective merchants through to the CRM, quoting and contracting tools sales teams use to bring them onto the platform. We're replacing a Salesforce-based stack with one first-party platform shared across all three brands. We’re looking for a Senior Software Engineer to join our London (Hybrid - 3 days from the office) team. In this role, you’ll help us improve code structure and architecture while leading team project planning to maximise efficiency and reliability across our production systems. Get to know our Engineering team — what drives us, how we work, and what you can expect. What You’ll Be Doing Here’s what your day-to-day might look like: Drive Technical Excellence: Improve code structure and architecture across your team’s remit, performing high-impact code reviews to ensure quality and scalability. Lead Project Planning: Foresee dependencies and risks, partnering closely with Product and Design to ensure smooth delivery of complex features. Optimise Operations: Simplify the maintenance and opera

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. About the Role Join us in our mission to transform the way people shop and eat, where impact, innovation, and growth drives everything we do. Our Commercial team sits at the centre of Deliveroo’s marketplace—shaping how we serve restaurants, grocers, and new verticals worldwide. From negotiating key partnerships to unlocking new revenue streams and crafting data-led growth strategies, we take on big challenges that move the business forward. If you thrive in fast-paced, commercial environments and want to influence the future of a global brand—this is the team for you. We’re looking for a Senior Onboarding Associate to join our UAE team. You’ll guide new restaurant, ODC and retail partners in the UAE and Kuwait from sign-up to launch. You’ll coordinate each onboarding step, keep partners informed and help them go live smoothly and on time. Get to know our Commercial team — what drives us, how we work, and what you can expect. What You’ll Be Doing You’ll join the Middle East Partner Onboarding team and support new restaurant, ODC and retail partners from signed agreement to successful launch. Most support is provided through non-live channels, with calls or other contact used when preferred by the partner. Your responsibilities will include: • Own the onboarding journey for new restaurant, ODC and retail partners, from signed agreement through to launch. • Complete partner admin setup and coordinate menu or catalogue creation, following up on missing information to keep each launch on track. • Coordinate tablet delivery, installation and partner training with the relevant internal teams and partner contacts. • Support partners with admin, menu and cata