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Lead Senior React Developer Jobs

10,000 active opportunities · Updated for October 2026

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Explore current lead senior react developer jobs. Use filters to narrow by work mode, employment type, experience and date posted.

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NC America
📍 Irvine• $130K – $170K/yr
4mo ago

Responsibilities Lead publishing execution across pre-launch, launch, and live service phases, ensuring alignment with product goals, player needs, and North American market expectations. Act as a technically fluent publishing producer who can identify, prioritize, and drive resolution of production, service, and Live Ops issues in close partnership with development, platform, QA, and operations teams. Oversee Live Ops at both strategic and operational levels, with a focus on service stability, rapid incident response, issue escalation, content readiness, and continuous optimization of retention, monetization, and engagement. Translate business, player, and operational needs into clear production requirements, helping technical and cross-functional teams make timely decisions during live service situations. Own production schedules, milestone tracking, issue follow-up, and cross-functional coordination to ensure timely and scope-accurate delivery across publishing initiatives. Identify risks early across development, publishing, and live operations, and implement practical mitigation plans to reduce player impact and business disruption. Drive major updates, events, hotfixes, and lifecycle initiatives, ensuring seamless execution and alignment with global content roadmaps. Improve publishing and Live Ops workflows by establishing scalable processes, reporting structures, escalation paths, and communication frameworks for fast-moving service environments. Partner closely with data, marketing, platform, QA, community, and development teams to ensure cohesive execution and high-quality player experiences. Present KPI trends, incident learnings, production risks, and actionable recommendations to leadership in a clear and practical manner. Manage external partners or development studios as needed, ensuring alignment with product goals, service standards, and delivery expectations. Represent NC America’s publishing, Live Ops, and technical service needs within global pla

O
4mo ago

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role We are looking for a hands-on lead to build and run OpenAI's Incidents & Escalations function within User Operations. This is a player-coach role with a meaningful hands-on operating component. You will set the operating model and also step into active incidents and urgent escalations when needed, coordinating with on-call teams, driving clear ownership, supporting communications, and ensuring issues move through resolution and post-incident closure. During active incidents, you will coordinate with the relevant on-call teams and cross-functional responders across Engineering, Infrastructure, Support Delivery, Product, and Go-To-Market. You will help keep teams aligned, maintain timelines, clarify ownership, escalate when needed, and ensure internal, executive, customer-facing, and external communications are accurate and timely, including status page updates when required. For escalations, you will build and run the processes for tracking, triaging, mitigating, and resolving critical customer and user issues. After incidents and escalations, you will own the follow-through: retrospectives, root cause identification, action item tracking, trend analysis, and process improvements that reduce repeat issues over time. You will also help define the long-term operating model for incidents and escalations across Support D

awsrestai
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InMobi
📍 Bengaluru• Full-time
4mo ago

InMobi Advertising is a global technology leader helping marketers win the moments that matter. Our advertising platform reaches over 2 billion people across 150+ countries and turns real-time context into business outcomes, delivering results grounded in privacy-first principles. Trusted by 30,000+ brands and leading publishers, InMobi is where intelligence, creativity, and accountability converge. By combining lock screens, apps, TVs, and the open web with AI and machine learning, we deliver receptive attention, precise personalization, and measurable impact. Through Glance AI, we are shaping AI Commerce, reimagining the future of e-commerce with inspiration-led discovery and shopping. Designed to seamlessly integrate into everyday consumer technology, Glance AI transforms every screen into a gateway for instant, personal, and joyful discovery. Spanning diverse categories such as fashion, beauty, travel, accessories, home décor, pets, and beyond, Glance AI delivers deeply personalized shopping experiences. With rich first-party data and unparalleled consumer access, it harnesses InMobi’s global scale, insights, and targeting capabilities to create high impact, performance driven shopping journeys for brands worldwide. Recognized as a Great Place to Work, and by MIT Technology Review, Fast Company’s Top 10 Innovators, and more, InMobi is a workplace where bold ideas create global impact. Backed by investors including SoftBank, Kleiner Perkins, and Sherpalo Ventures, InMobi has offices across San Mateo, New York, London, Singapore, Tokyo, Seoul, Jakarta, Bengaluru and beyond. At InMobi Advertising , you’ll have the opportunity to shape how billions of users connect with content, commerce, and brands worldwide.

gitmachine learningai
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Adani Group
📍 Mumbai• Full-time
4mo ago

The Lead – Contract Administration supports the strategic and operational activities of the contract management function across NMDPL’s urban redevelopment and infrastructure projects. This role is responsible for day-to-day contract administration, claim support, risk flagging, and coordination with contractors, consultants, and internal stakeholders. The position ensures timely documentation, assists in dispute resolution processes, and promotes contractual discipline across project sites. Source: Adani Group | Job ID: 52542

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Brex
📍 New York• Full-time• $173.6K – $217K/yr
4mo ago

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focus on what matters most. Tens of thousands of the world's best companies run on Brex, including DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek. Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career. Marketing at Brex The Marketing team tells the Brex story — turning product innovation into customer obsession. We develop messaging, shape the brand, and bring our platform to life through thoughtful, compelling content. Our team spans Revenue Marketing, Product Marketing, and Brand Marketing, and works cross-functionally with Product, Sales, Business Development, and Design to drive growth and build trust. What you’ll do We’re looking for a strategic, editorially minded Social Media and Community Lead to define how Brex shows up across platforms — not just to drive engagement, but to build a lasting brand and community. You’ll own our social presence end-to-end, with a strong focus on content development, channel strategy, and community interaction. From launching major products to elevating our founders and customers, you'll shape the way people think about Brex — and the finance space as a whole. In this role, you’ll not only publ

aiaccountingfinance
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Twilio
📍 - US• Full-time• Remote• $159.2K – $176.9K/yr
4mo ago

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Staff Product Designer (Channels UX) . About the job At Twilio, we are shaping the future of communications, empowering millions of developers and hundreds of thousands of businesses globally to build personalized customer experiences. We are looking for visionary, highly strategic Staff Product Designers (L4) to join our Channels UX team. In this role, you will serve as a foundational systems thinker and design leader overseeing Twilio's core communication products (including Voice, Email, and SendGrid infrastructure). Rather than focusing on a single silo, you will help us treat channels agnostically to design cohesive, multi-channel journeys inside Twilio's modern One Console ecosystem. You will own information architecture, naming frameworks, complex API configurations, and developer workflows that establish long-term trust and usability for builders worldwide. This is a phenomenal opportunity to act as a principal d

REMOTErestaigo
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Why RoboForce RoboForce is an AI robotics company developing Physical AI–powered Robo-Labor for dull, dirty, and dangerous work. The company’s robots are engineered for demanding industrial environments, with a focus on real-world deployment and scalability. We are hiring a Lead AI Native Engineer to build RoboForce’s vertical agents and shared agent foundation. Reporting to the co-founder, you will turn frontier models into systems for strategy and engineering. This is a hands-on technical leadership role: you will write code, set architecture, and enable agent development—not lead People programs or organizational transformation. Responsibilities Build vertical agents. Own end-to-end agents for high-value workflows across research, software, hardware, data, and operations—from problem definition through production use. Establish the agent foundation. Build reusable primitives for models, tools, orchestration, context, memory, retrieval, permissions, human approval, and long-running execution. Create the context layer. Connect agents to trusted data through APIs, pipelines, MCP servers, and integrations with clear provenance and access control. Own evaluation and reliability. Build benchmarks, regression tests, tracing, monitoring, and failure-analysis loops across quality, latency, cost, security, and resilience. Advance frontier agent usage. Evaluate new models, coding agents, SDKs, and patterns, then turn useful capabilities into maintainable systems rather than demos. Support strategic initiatives. Help company leadership apply agents and analytical systems to market and customer intelligence, partnerships, fundraising, diligence, scenario analysis, and executive decisions. Provide technical leadership. Set architecture and engineering standards, review designs and code, and create reusable patterns for the technical team. Requirements 5+ years in software engineering, applied AI, ML systems, or a related field, with strong zero-to-one technical judgment. Exper

AG
Adani Group
📍 Ahmedabad
4mo ago

Data & AI Lead will enable data driven decision making, advanced analytics, and AI led value creation across the organization by transforming raw data into trusted insights, predictive intelligence, and scalable AI solutions. The primary purpose of this role is to design, build, deploy, and govern data platforms, analytics, machine learning, computer vision, operations research and generative AI capabilities that directly support business strategy, operational excellence, and innovation. By working closely with business leaders, Business Technology, Software Engineering, Architecture, IT, and Cybersecurity teams, Data & AI role translate business problems into analytical and AI use cases, develop scalable and responsible AI solutions, and ensure adoption through explainability, trust, and governance. This role plays a critical role in institutionalizing data driven culture, embedding AI into core processes, and enabling faster, better, and more consistent decisions at scale. Source: Adani Group | Job ID: 52726

machine learningai
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AG
4mo ago

The Lead – Corporate Affairs is responsible for supporting government relations, corporate affairs, and regulatory compliance for redevelopment projects. This role involves engaging with government agencies such as BMC and the Collector’s Office, assisting with tenant management, and ensuring smooth execution of approvals and permissions. The position also plays a key role in stakeholder management, crisis resolution, and strategic communication to facilitate project execution. Source: Adani Group | Job ID: 52342

AG
Adani Group
📍 Singrauli• Full-time
4mo ago

This role is responsible to uphold and enhance the quality and integrity of mechanical components and systems through rigorous inspection and testing procedures. This includes coordinating for site inspections, conducting tests, overseeing boiler and pressure part surveys, and managing welder qualifications. The role also involves preparing and reviewing quality assurance plans and field quality plans, as well as leading quality training sessions to ensure high standards of workmanship and engineering practices. Source: Adani Group | Job ID: 52041

About Hexnode Hexnode is a global leader in Unified Endpoint Management (UEM) , trusted by over 100 countries and managing millions of devices worldwide. With a rapid pace of innovation, we have established ourselves as a dominant force across Apple, Windows, Android, macOS, Linux, and tvOS. Fuelling the transformation to a seamless ecosystem of connected tools, Hexnode is revolutionizing the enterprise software and cybersecurity landscape. The role We are seeking a Customer Success Lead to spearhead our Customer Success operations in the Philippines. In this pivotal leadership role, you will move beyond individual account management to build and scale a high-performing team of Customer Success Associates. You will be responsible for defining the local Customer Success strategy, acting as a bridge between our Manila operations and global leadership. Your mission is to foster a culture of excellence, ensuring our team effectively partners with IT administrators and CISOs to secure and optimize their global device fleets. Note: This is a full-time, onsite role. Candidates must be available for rotating shifts to support our 24/7 global operations and international client base. Responsibilities Team Leadership & Coaching Lead, coach, and inspire a team of CS Associates. Conduct regular 1:1s, performance reviews, and technical training sessions to level up the team’s UEM expertise. Identify skill gaps within the team and create tailored development plans to ensure every member is equipped to function as a "Security Trusted Advisor." Process Optimization & Strategy Design, implement, and refine CS playbooks for onboarding, lifecycle management, and expansion to ensure a consistent, world-class customer experience. Proactively identify friction points in the deployment process and create scalable, data-backed solutions to streamline the customer journey. Partner with global leadership (Rachana) to align local initiatives with global business goals, ensuring the Cu

About the Role Together AI is building the AI Acceleration Cloud, an end-to-end platform for the full generative AI lifecycle, combining the fastest LLM inference engine with state-of-the-art AI cloud infrastructure. As a Lead/Manager, you will play a key role in building the Together cloud platform engineering team in the Netherlands. We are a highly available, global, blazing-fast cloud infrastructure that virtualizes cutting-edge ML hardware (GB200s/GB300s, BlueField DPUs) and enables state-of-the-art ML practitioners with self-serve AI cloud services, such as on-demand + managed Kubernetes and Slurm clusters. This platform serves both our internal SaaS products (inference, fine-tuning) and our external cloud customers, spanning dozens of data centers across the world. Some of what you’ll work on: Work on a distributed GPU scheduling system for the on-demand clusters product, Instant Clusters. Build out a global management plane for managing our data center compute, networking, and storage. Design and build new customer-facing cloud platform services, delivering killer enterprise AI cloud features. Hybrid working 2 days a week at our offices in Amsterdam Responsibilities Lead/Manage a team of 8 together cloud Infrastructure Engineer in Amsterdam, Identify, design, and develop foundational backend services that power Together’s commerce platform Analyze and improve the robustness and scalability of existing distributed systems, APIs, databases, and infrastructure Partner with product teams to understand functional requirements and deliver solutions that meet business needs Write clear, well-tested, and maintainable software and IaC for both new and existing systems Conduct design and code reviews, create developer documentation, and develop testing strategies for robustness and fault tolerance Participate in an on-call rotation to address critical incidents when necessary Requirements Ideally 1-2 years of leading the Infrastructure team. Demonstrable backgro

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AG
4mo ago

The Contract Administrator will play a crucial role in the Oil and Gas industry at Mundra, Gujarat. They will be responsible for overseeing and managing all contracts related to the industry, ensuring compliance with legal and company regulations, and maintaining positive vendor relationships. The role requires a B.Tech in Electrical Engineering and goo exposure in the field. The ideal candidate should possess strong technical skills, excellent communication abilities, and a proactive approach to problem-solving. This position offers the opportunity to work within Adani's dynamic and innovative culture while contributing to the growth and success of the organization. Source: Adani Group | Job ID: 44228

aigoexcel
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