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Senior React Developer Jobs

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

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. Provide L2 support in incident, request, change and problem management related to server and DB operations in Windows and Unix operating systems. Provide L2 support covering 24/7 and participate in Major incidents. Ensure SLA for incidents and service requests are met with high quality of work. Ensure KPIs, such as breach case target, MTTR and escalation target is met. Install and upgrade firmware for hardware and operating systems, apply patches and implement changes when required. Diagnose and troubleshoot OS/hardware errors ensuring high availability of MFG systems. Monitor server performance proactively and perform analysis of cases to prevent recurring issues. Review and enhance server monitoring when required. Develop processes and operation procedures related to server operations. Create and manage reports, visualizations, and dashboards related to windows/unix operations. Perform capacity planning and participate in Disaster Recovery drill. Work with Subject Matter experts (Level 3) for improvement projects to ensure security, availability, performance, interoperability and reliability of Micron’s core computing resources. Requirement: Bachelor’s or Master’s degree Computer Science, Electrical & Electronics/Computer/Software Engineering, Information Systems or related fields. Aca

pythonjavasql
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Micron
📍 United States• Full-time
2mo ago

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. We're advancing some of the most important technologies in modern computing. Our memory solutions power AI, cloud, enterprise, mobile, and high-performance computing platforms around the world. The Memory Systems Architecture team explores complex technical challenges across the memory stack and turns them into practical product innovations, helping shape the future of memory technologies and industry standards. As a Technical Staff Member, you will provide systems-level architecture leadership for next-generation memory solutions. This role combines analytical modeling, architecture development, reliability strategy, and cross-functional influence to help define future products. You will work across engineering disciplines to evaluate tradeoffs, guide technical decisions, and develop differentiated solutions that deliver value to customers and platforms. Responsibilities: Define architectures for DDR, LPDDR, HBM, CXL-attached memory, and emerging memory technologies. Develop analytical and simulation-based models to evaluate performance, reliability, power, thermal, and cost tradeoffs. Drive architecture requirements across DRAM, packaging, modules, controllers, platforms, and system software. Lead technical studies, roadmap development, and architecture recommendations supported by quantitative analysis. Influence cross-functional teams, mentor engineers, and contribute to patents, publications, and standards activities. Mi

airecruitment
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Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Key Responsibilities Lead and develop teams responsible for customer integration, technical engagement, and system engineering. Drive customer technical interlocks, design reviews, escalations, and integration activities. Partner with design, product, manufacturing, and system engineering teams to translate customer requirements into product solutions. Provide leadership in HBM architecture, system integration, packaging, manufacturing, and customer enablement. Establish scalable engagement models, governance processes, and executive communications that enable successful customer deployment and qualification. Drive resolution of complex technical issues while influencing future product and technology roadmaps. Develops and deploys AI (artificial intelligence) systems that help automate processes and solve technical challenges. Qualifications BS/MS in Electrical Engineering, Computer Engineering, or related field. 10&#43; years of semiconductor engineering, system integration, customer-facing technical leadership, or engineering management experience Strong understanding of HBM architecture, system integration, packaging, manufacturing processes, and customer qualification. <l

artificial intelligenceairecruitment
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MongoDB
📍 San Francisco• Full-time• From $126K/yr
2mo ago

Join the Atlas Search team to design and develop the next generation of Semantic and Vector Search infrastructure. Atlas Search is a growing cloud service that allows users to execute complex search and vector search queries using the MongoDB Query Language. Our users can focus on relevance and data retrieval instead of the machinery needed to search data at scale. Our team is building a cloud-based distributed system responsible for the core components of search including data ingestion, performance, query language, query execution, for both relevance-based search and vector search. Our product is being adopted quickly and there are many interesting projects. This is a technical role where you will be responsible for the infrastructure and features enabling our at-scale cloud service powering vector and semantic search. We are looking to speak to candidates who are based in the San Francisco Bay Area for our hybrid working model. What You’ll Do Lead complex projects across the MongoDB ecosystem, for instance, development of a new Search deployment framework within the MongoDB managed cloud Set project level strategy, architect features, and lead projects to successful execution Identify, design, and implement features enhancing our reliability, performance, security and efficiency Perform code reviews with peers and make recommendations on how to improve our software development processes Influence and grow team members through active mentoring and leading by example What We Look For 5+ years experience in data management/search systems, ideally with a strong distributed systems and infrastructure background Experienced in the development and maintenance of concurrent, stateful services Eager to shape the technological direction of a complex system and have the ability to lead initiatives through collaboration with others Experienced in writing features, debugging and optimizing multithreaded applications written in Java Familiarity with LLM

javamongodbaws
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Snowflake
📍 United States Minor Outlying Islands, United States• Full-time• Remote
2mo ago

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. We are hiring a Senior Security Engineer, dedicated to Product Security Incident Response. In this role, you will lead and architect Snowflake's product-integrated Incident Response strategy, with a primary focus on AI and LLM security. You'll design, plan, and drive the implementation of incident response capabilities across Snowflake's AI product surface - including Cortex AI, Cortex Agents, Snowflake Intelligence, and the data pipelines that power them. AS A SENIOR SECURITY ENGINEER, INCIDENT RESPONSE AT SNOWFLAKE, YOU WILL: Lead incident response for product-level security events, with deep focus on AI-specific threat vectors including prompt injection, model abuse, agent hijacking, and data exfiltration through AI workloads. Integrate IR into AI product pipelines - work directly with teams shipping Cortex features, Snowflake Intelligence, and AI-powered developer experiences to embed security requirements from design through deployment. Develop and codify our AI abuse response strategy - defining detection, containment, and remediation playbooks for LLM misuse, adversarial inputs, and AI-assisted attacks targeting Snowflake customers. Address tech debt across the AI product stack, ensuring that new Cortex and agentic architectures meet IR readiness requirements from th

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Snowflake
📍 Menlo Park• Full-time• Remote
2mo ago

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. We are hiring a Senior Security Engineer, dedicated to Product Security Incident Response. In this role, you will lead and architect Snowflake's product-integrated Incident Response strategy, with a primary focus on AI and LLM security. You'll design, plan, and drive the implementation of incident response capabilities across Snowflake's AI product surface - including Cortex AI, Cortex Agents, Snowflake Intelligence, and the data pipelines that power them. AS A SENIOR SECURITY ENGINEER, INCIDENT RESPONSE AT SNOWFLAKE, YOU WILL: Lead incident response for product-level security events, with deep focus on AI-specific threat vectors including prompt injection, model abuse, agent hijacking, and data exfiltration through AI workloads. Integrate IR into AI product pipelines - work directly with teams shipping Cortex features, Snowflake Intelligence, and AI-powered developer experiences to embed security requirements from design through deployment. Develop and codify our AI abuse response strategy - defining detection, containment, and remediation playbooks for LLM misuse, adversarial inputs, and AI-assisted attacks targeting Snowflake customers. Address tech debt across the AI product stack, ensuring that new Cortex and agentic architectures meet IR readiness requirements from th

REMOTEpythonsqlaws
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Cloudflare
📍 Hybrid• Full-time• Hybrid• $269K – $360K/yr
2mo ago

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Location: NYC Metro About the role The Enterprise AI and Digital Natives segment is Cloudflare's fastest growing and highest visibility market. This segment is dedicated exclusively to the largest organizations in the modern tech economy including premier SaaS platforms, hyperscale digital marketplaces, and leading AI labs. This is a deep infrastructure, developer centric play where technical alignment and deep engineering partnerships are our

aiTableau
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Instacart
📍 BC, Canada• Full-time• Remote• From C$149K/yr
2mo ago

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Why this role is on the menu The Legal department at Instacart is scaling rapidly across new business models, ad formats, and retail partnerships, and the systems and workflows that support it need to keep pace. Right now, legal operations, technology, and AI enablement are evolving in parallel without a single leader owning the strategy end-to-end. This role exists to close that gap: to build the infrastructure, tooling, and team capabilities that make the legal function faster, smarter, and more accountable. Twelve months from now, Instacart will have a modern contract lifecycle management system, a deployed AI enablement program with meaningful adoption, and a legal operations team with clear KPIs and the processes to sustain them. If you thrive at the intersection of law, operations, and technology, and want to build something that lasts, this role is for you &

REMOTEaigo
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Instacart
📍 United States• Full-time• Remote• From $199K/yr
2mo ago

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Why this role is on the menu The Legal department at Instacart is scaling rapidly across new business models, ad formats, and retail partnerships, and the systems and workflows that support it need to keep pace. Right now, legal operations, technology, and AI enablement are evolving in parallel without a single leader owning the strategy end-to-end. This role exists to close that gap: to build the infrastructure, tooling, and team capabilities that make the legal function faster, smarter, and more accountable. Twelve months from now, Instacart will have a modern contract lifecycle management system, a deployed AI enablement program with meaningful adoption, and a legal operations team with clear KPIs and the processes to sustain them. If you thrive at the intersection of law, operations, and technology, and want to build something that lasts, this role is for you &

REMOTEaigo
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Pinterest
📍 United States• Full-time• Remote• $163.6K – $336.9K/yr
2mo ago

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 . As a Sr. Staff Technical Program Manager for Search Signals at Pinterest, you will lead company-level programs that are foundational to Pinterest’s strategic transformation into a shopping and inspiration platform. This role is responsible for driving innovation and execution across offsite signals, content understanding, and relevance, with direct impact on multiple company OKRs. You will operate at the intersection of technical depth, cross-org influence, and long-term business strategy, shaping the future of search and personalization at Pinterest. What you’ll do: Strategic Leadership & Vision Envision and trailblaze the company’s approach to leveraging offsite and onsite signals, anticipating future business, technical, and regulatory challenges. Drive the creation and evolution of the company-wide roadmap for signals,

REMOTEai
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MongoDB
📍 Austin• Full-time• From $95K/yr
2mo ago

MongoDB is hiring a Senior Manager, M&A Integration to help build and run the operational backbone for how MongoDB integrates its acquisitions, translating each deal thesis into a durable business outcome. As the Senior Manager, M&A Integration, you’ll help ensure acquisitions are integrated successfully and that the value outlined in each deal is realized. You may provide input during diligence to help flag integration risks, and you will lead integration planning and execution from LOI through post-close for assigned deals, reporting to the Chief of Staff to the CFO and partnering closely with our Corporate Development team. You'll coordinate across every functional team involved in a deal — Legal, HR, Finance & Accounting, IT, Go-to-Market, Marketing, and Product & Technology. You and the Chief of Staff together will support the Integration Management Office (IMO): defining workstreams, building the master integration plan, and supporting governance cadence for each deal. This is a hands-on execution role with real ownership of individual deal integrations. You’ll help build out MongoDB’s integration playbook – standard plans, checklists, templates – turning deal-by-deal efforts into more consistent, repeatable practices alongside the Chief of Staff. This role is ideal for someone who has led M&A integration workstreams before and knows how to bring structure to the ambiguity of a newly closed deal. You know how to drive cross-functional execution without formal authority, operate with autonomy within a defined framework, move fluidly between Day 1 planning, synergy tracking, and status reporting, and take ownership of outcomes rather than waiting to be told what to do. This role may flex across multiple concurrent deals depending on the pace of acquisitions. This role can be based in New York City, Austin, or Palo Alto for our hybrid working model or remotely in the United States. What You'll Do Integration Strategy & Planning Partner wit

mongodbawsazure
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Decagon
📍 San Francisco• Full-time• $115K – $140K/yr
2mo ago

About Decagon Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences. Our technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. We’re building a future where customer experiences are being redefined from support tickets and hold music to faster resolutions, richer conversations, and deeper relationships. We’re proud to be backed by world-class investors who share that vision, including a16z, Accel, Bain Capital Ventures, Coatue, and Index Ventures, along with many others. We’re an in-office company, driven by a shared commitment to excellence and velocity. Our values — Just Get It Done, Invent What Customers Want, Winner’s Mindset, and The Polymath Principle — shape how we work and grow as a team. About the Team The Accounting team at Decagon is at the center of our growth, building the financial foundation that powers a rapidly scaling startup. We ensure accurate, timely financial reporting in accordance with U.S. GAAP while designing scalable processes and strong controls that support expansion across teams and geographies. Partnering closely with Sales, People, Legal, and Operations, we drive thoughtful spend management, contract oversight, and operational excellence—balancing precision with agility in a fast-moving environment where our work directly enables the company's next stage of growth. About the Role We're looking for a detail-oriented Senior Accountant to help build and run the day-to-day accounting engine that keeps our company scaling. This is a high-impact individual contributor role that owns core accounting operations across the general ledger, month-end close, accounts payable and receivable, and travel and expense. You'll produce accurate, GAAP-compliant financials while

aiExcelaccounting
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Reddit
📍 United States• Remote• $266K – $372.4K/yr
2mo ago

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As a Senior Staff Machine Learning Engineer, Feed Relevance , you'll drive the development of GenAI-powered recommendations, leveraging Reddit’s unique community landscape, rich conversational data, and dynamic engagement patterns. Your deep modeling expertise will directly shape the core architectures behind feed ranking, enabling breakthrough personalization for tens of millions of users. Responsibilities: Deliver on technical initiatives that have significant company-wide impact Set technical direction for the broader Relevance and Feeds teams at Reddit, able to identify opportunities and influence strategy across multiple orgs Work with management on goal setting, planning, and de-risking critical projects Mentor and grow Senior and Staff engineers Create a strong healthy engineering culture Qualifications: 10+ years of industry experience building systems for relevance driven products Subject matter expert in relevance, recommendation, and ML systems; able to solve complex problems in these domains that few others can Deep understanding of how to build sustainable software systems at a large scale engineering organization Experience in influencing organizations on technical direction/best practices Experience working with cross-functional teams such as design, product, business & data teams to deliver great experiences. Strong focus on user experience, usability, scalability, reliability and quality. You are an undying advocate for the user, and you have a deep intuition for how people & machines inte

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