React Developer Jobs

Who We Are: At Bandwidth , we shape how the world connects. We're the global communications software company and Tier 1 network operator with global reach. The voice, messaging, and emergency services infrastructure behind the brands and apps you use every day. Because we own the network we build on, the problems you'll solve here are bigger, more complex, and more impactful. And as communications shifts to AI, we're the infrastructure layer making it possible. We call ourselves BANDmates because building something this big takes collaboration, different perspectives, and the freedom to bring your authentic self to the table. We're experts who speak like humans. Ready to build what's next? #JoinTheBand What We Are Looking For: As a Sr. Product Manager (Voice Origination and Numbers) at Bandwidth, you will be responsible for the P&L, overall growth, and profitability of assigned product(s). This role includes Vendor Management, Sales Support, and Customer interaction. The Product Manager's responsibilities focus on the operational aspects of the assigned product line including (but not limited to) a view on network strategy and enhancements, pricing, billing, and compliance. What You'll Do: Create and own the strategic direction of the Inbound and Numbers products to maintain and grow Bandwidth's market position as inbound voice continues to evolve. Actively manage origination services and Numbers. Manage Tandem routing as a network function and product. Become the Bandwidth SME on assigned products. Make informed decisions on product evolution based on metrics collected with each customer interaction. Provide strategic vision and guidance to Bandwidth Segment and Platform teams on product, market, network, and customer trends and the development required to become and maintain status as a market leader. Actively work with and manage vendors and carriers in the ecosystem, ensuring compliance with regulatory, legal, and contractual requirements. Balanc

Engineering Manager, AI Conversation Platform Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team The newly formed Conversation Platform team aims to build a conversation platform for all merchants who use Stripe. We are doing so by (a) automating the easy tasks, and (b) assisting our users in the difficult tasks. Some examples include customizing the Stripe landing page to suggest bespoke integrations, allowing users to command the Stripe API in natural language, and resolving user issues automatically. We are developing RAG based systems on the latest LLMs as well as fine-tuning our own models. We’re an end-to-end team going from ideas to models to shipping in production. What you’ll do Responsibilities Driving an ambitious vision for AI/ML that benefits our users Setting the technical & process direction for the team based on business goals Brainstorm and coordinate product integrations with partner teams Proposing new ideas and building prototypes Be an integral part of a larger ML community internally & externally Hire & develop a world-class team to deliver high-quality ML systems. Coach engineers to help them grow in their careers and maintain a high bar Who you are We are looking for ML Engineering Managers who are passionate about using ML to improve products and delight customers. You have experience leading teams that develop streaming feature pipelines, build ML models, and deploy them to production, even if it involves making substantial changes to backend code. You a

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team The Enterprise Sales team engages with some of the largest and fastest-growing businesses in the world to take advantage of Stripe’s solutions. You'll lead and coach high-performing sales executives dispersed across the US, helping them deliver on ambitious targets, as well as roll up your sleeves to work directly with prospective Stripe customers. What you’ll do Responsibilities Recruit, mentor, develop, and lead a team of sales professionals while scaling our GTM presence across AMER. Train the team in up-leveling professional skills such as collaborative pipeline generation, consultative and solution-based selling, closing tactics, adoption of MEDDIIC, and serving as a trusted advisor to Stripe Users. Develop both the long-term vision and strategy for the team and manage day-to-day operations. Be accountable for operating net revenue and activation targets to grow Stripe’s revenue. Effectively work cross-functionally across the organization to shape Stripe’s solutions to meet client needs. Inspire, motivate and enable individual development to promote career growth of direct reports. Who you are We are looking for a self-starting leader who is a builder and has demonstrated a track record of target attainment and success dealing with ambiguity, operating in a high-growth environment, and solving complicated problems with limited oversight. Ideal candidates will have management and leadership experience scaling a technology sales team,

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team You’ll be joining the data science team at Stripe responsible for our overall infrastructure, with a special focus on Stripe’s security. Projects include, but are not limited to: Leverage internal telemetry and logs to understand and design secure and safe access controls to sensitive data; Develop methods to model, quantify, and ultimately de-risk security-related incidents on Stripe data, assets, and networks; Collaborate across the company with engineering, PMs, and others to better understand, measure, and ultimately detect various malicious attack vectors. You will act as a key strategic data partner to the Security organization at Stripe, and help craft, guide, and drive the strategy and tactics needed to help ensure Stripe keeps and maintains the highest level of safety and security for critical business assets and customer data. What you'll do Responsibilities Provide senior technical direction to data teams on horizontal technical areas, including detection, modeling, metrics, observability, etc. Assume hands-on leadership, especially when helping teams resolve complex problems through iterative execution. Identify broad company problems and opportunities that can be tackled through data science Work with relevant teams to design and build the quantitative outputs and artifacts that deliver outsized value to our users and our business. Provide data-driven guidance to cross-functional partners on strategy for tracking and p

Applied AI is where Datadog's ambitious AI bets get built and shipped ( Bits Chat , updog ). We sit at the intersection of research and product: turning promising capabilities from Datadog AI Research lab and the research community into production systems that reach real customers. The team builds specialized models that replace frontier models where they are not necessary, making AI capabilities faster, cheaper, and more secure. The mandate is to move fast from idea to customer impact, and when a product finds its footing, to set it up for growth. As a Manager I in Applied AI, you will lead a team of engineers and applied scientists working on one of these challenges. You will define technical direction, run short feedback loops, make deliberate decisions about what to pursue or stop, and work closely with product managers, research teams, and cross-functional partners to ship AI capabilities that matter. At Datadog, we place value in our office culture, the relationships and collaboration it builds and the creativity it brings. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You'll Do Lead and develop a team of engineers and applied scientists focused on cost-efficient specialized models and AI security capabilities Work closely with product managers, research teams, and cross-functional partners to shape the team's bets from initial framing through to broader adoption, with a clear definition of success criteria at each stage Own end-to-end delivery of high-quality AI systems, from early research exploration to production-grade reliability, with high standards for operational excellence, system reliability, and technical quality Navigate the unique challenges of shipping AI-powered products: balancing quality, latency, cost, and safety considerations. Drive evaluation and iteration practices for AI systems: define the quality bar and guide the team in building the offline

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Senior Technology Risk Analyst Department: Data & Technology Solutions (DTS) Reports To: SVP Security and Compliance Location: [London/Hybrid 2 days a week in office] Position Type: Full-Time Role Purpose The Senior Technology Risk Analyst is responsible for managing and continuously improving the Information Security Management System (ISMS) across Data & Technology Solutions. You will ensure that security policies, controls, risks, exceptions, and governance processes are properly maintained, evidenced, reviewed, and acted upon. Reporting to the SVP Security and Compliance, you will provide the operational backbone for security governance across DTS. This is a hands-on Governance, Risk, and Compliance (GRC) role. You will collaborate across security, product, engineering, infrastructure, architecture, legal, risk, compliance, and delivery teams to transform security governance into a dynamic, working management system rather than a static documentation exercise. Key Responsibilities 1. ISMS Ownership & Operation Manage the day-to-day opera

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Department: Data & Technology Solutions (DTS) Reports To: SVP Security and Compliance Location: [London/Hybrid 2 days a week in office] Position Type: Full-Time Role Overview The Product, Application and Offensive Security Engineer is responsible for embedding security directly into the design, development, testing, and operation of DTS products and platforms. This is a hands-on security engineering role. The role requires someone who can work directly with product and engineering teams, review designs, assess APIs, run threat models, test systems, coordinate penetration testing, identify vulnerabilities, and help teams remediate issues. The role ensures DTS products, APIs, data collaboration capabilities, AI-enabled workflows, and client-facing services are designed, built, and tested securely. It also owns the practical offensive security and adversarial assurance activity needed to test DTS products from an attacker’s perspective. The Product, Application and Offensive Security Lead will work closely with Product, Engineering, Architecture, Infrastructure, Securi

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. About Data & Technology Solutions WPP’s Data & Technology Solutions is WPP’s unified global data products and technology team. We work with our agencies and clients to build data-driven solutions and technology product to power marketing transformation. WPP Open is our AI platform for marketing, it connects marketing professionals, data, tools and AI in a single place. WPP Open is the simplest, safest and fastest way to realise the benefits of scaled AI – delivering better-informed creative ideas faster and at scale. Why We Are Hiring: We are seeking a technically minded product leader to define what WPP's agents are actually able to do. This is a new role, created to own the layer beneath the interface: the core set of skills and tools that agents call, the guardrails that keep them safe to use, the data and context they reason over, and the agentification of WPP's own applications so that they can be operated by an agent and not only by a person. The ideal candidate will have taken an established product and made it agent-native — exposing its capabilities as tools, skills and data an

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. About Data & Technology Solutions WPP’s Data & Technology Solutions is WPP’s unified global data products and technology team. We work with our agencies and clients to build data-driven solutions and technology product to power marketing transformation. WPP Open is our AI platform for marketing, it connects marketing professionals, data, tools and AI in a single place. WPP Open is the simplest, safest and fastest way to realise the benefits of scaled AI – delivering better-informed creative ideas faster, at scale and at lower cost. Why we are hiring: We seek an experienced product leader to own how agents get built, published, discovered and trusted across WPP Open. This role brings together two capabilities, Agent Builder, the environment in which anyone at WPP creates an agent — its instructions, model, tools, data and permissions — and the Agent Catalog & Hub, where those agents are published, found, governed and put to work. The ideal candidate will have built or scaled a creation platform together with the marketplace or catalog that distributes what it produces, and wil

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Why we're hiring: We are seeking a highly analytical and business-oriented Data Analyst to join our Global Centre of Excellence (COE) in Mumbai. This role will play a critical part in enabling data-driven decision-making across Global Procurement and Real Estate & Workplace Solutions (REWS). The analyst will act as a data partner for both functions - owning dashboards, analytics, reporting frameworks, and data quality - while supporting global transformation initiatives, cost optimisation, portfolio performance, and digital enablement. This is a hands-on role requiring strong analytical capability, stakeholder engagement, and the ability to translate complex datasets into clear, actionable insights for senior leadership. What you'll be doing: Data Strategy & Governance (Procurement & REWS) Support the execution of the global data and reporting strategy across Procurement and REWS. Ensure data accuracy, integrity, and consistency across multiple data sources (ERP, S2C tools, real estate systems, finance data). Define and maintain data validation processes for spend, contracts,

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team The Risk Product Experience team develops products for users to understand, manage, and improve their risk standing on Stripe. We craft outstanding product experiences to help users navigate all of Stripe's risk journeys (i.e. information collection to meet partner and regulatory commitments). These risk experiences are some of Stripe's most critical user journeys—allowing us to seamlessly onboard users to the global financial ecosystem and apply targeted actions to stop fraud and financial crime. The Risk Product Experience team delivers these journeys at scale (i.e. millions of users) and partners with teams across Stripe to ensure we deliver consistently excellent user experiences via flexible UX partners, primitives, and APIs. What you’ll do In this role, you'll own the product strategy for risk experiences that reach millions of users globally. You'll partner across Stripe to make complex compliance and fraud-prevention journeys feel clear and seamless—turning one of Stripe's most critical surfaces into a competitive advantage for the businesses we serve. Responsibilities Define the strategy and roadmap for existing and new Risk product experiences Drive collaboration across Stripe and external partners to deliver delightful, high-performing end-to-end risk journeys Act as the voice of the user in product and API designs, gathering direct feedback from customers and internal stakeholders Work with engineering, design, and go-to-market t

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Role Overview: アートディレクターは、BEATチームにおいてデジタル領域全体のビジュアル設計およびアートディレクションを担い、ブランド体験とユーザー体験の質を最大化する役割を担います。ブランド戦略やビジネス目標、UX設計を理解した上で、Web、CRM、Paidmedia、各種キャンペーンのデジタルタッチポイントにおけるクリエイティブに落とし込みます。コピーライター、UI/UXプランナー、デザイナー、プロデューサーと密に連携し、成果につながる一貫性のあるデジタルクリエイティブを実現します。 Key Responsibilities: デジタル全体のビジュアル設計・アートディレクション デジタルクリエイティブ全体のビジュアルコンセプト設計およびアートディレクション キャンペーン横断のデザイン方針策定 Web、CRM、Paid Media などキャンペーン全般におけるデザイン方針の策定 デザイナーへのディレクションと品質レビュー デザイナーへのディレクションおよびレビュー コピー・UXと連動した表現設計 コピーライターやUI/UXプランナーとの連携による表現統合 クライアントへのクリエイティブ説明・提案 クライアントへのデザイン意図説明・プレゼンテーション Desired Skills & Experience: デジタル領域でのアートディレクション実務経験 デジタル領域（Web、CRM、Paid Media、各種キャンペーン）でのアートディレクション経験 ブランド理解に基づくビジュアル設計力 ブランドガイドラインを踏まえたビジュアル設計およびクオリティ管理の実務経験 UX/UI理解とデザイン判断力 UX/UIの基本理解とユーザー行動を考慮したデザイン判断力 主要デザインツールの使用スキル Figma、Adobe Creative Cloud などのデザインツール使用経験 チームワークとコミュニケーション力 チームでの制作経験と円滑なコミュニケーション力 日本語・英語での業務遂行能力 日本語と英語でビジネスレベルで業務ができること。特に英語においては、クライアントやオフショア先のクリエイティブスタッフと英語でのやり取りが多いためビジネスレベルを必要とします。 対面コミュニケーションを重視した働き方 週3回以上の出社を基本とし、社内メンバーと日常的にコミュニケーションを取れる方 #LI-DNP We believe the best work happens when we're together, fostering creativity, collaboration, and c

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Why we're hiring: WPP is embarking on a major 3-year transformation to simplify, modernise, and unify its technology platforms across the group. This change is critical to: Enable cost-effective transformation and operational efficiency Accelerate adoption of AI, data, and digital platforms Ensure consistent delivery of value and benefits across all agencies and markets Minimise disruption and maximise engagement during large-scale change Workday is a cornerstone of this transformation, providing a single, modern system of record for people data and for driving efficiency through our operations and finance functions. By standardising core processes, improving data quality and enabling better insights, Workday supports consistent ways of working, stronger governance and future‑ready capabilities, while creating the foundation for scalable change, automation and AI‑enabled decision making across WPP. We are looking for a Workday Global HCM Support Lead with strong experience in leading a global technology support function. The purpose of the role is to deliver a high-quality support service to our key s

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Why we're hiring: We are looking for a Workday Financials Senior Consultant to join our Workday Services team supporting and enhancing our existing Workday deployment. This role and team will grow as we further deploy and expand our Workday Financials coverage across WPP. Reporting to the Workday Financials Product Manager this role is responsible for providing senior levels of technical and process expertise across Workday Financials. Working hand in hand with the wider Workday Services team, you will build relationships with our process owners, Shared Service Centre, and stakeholders as a source of expertise and support for Workday Financials and integrated applications. What you'll be doing: Solution and oversee deployment of Enhancements to our existing Financials deployments Diagnose and resolve assigned tickets for Workday Financials and integrated applications Investigate any functionality being released/introduced and collaborating with other functional Workday resources Maintain expertise on new functionality/features/capabilities in Workday and wider industry/financials/technology trends Acc

About Paytm Group: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology. About the Role: Drive user acquisition, engagement, and retention for our Insurance platform, accelerating growth and increasing market share in the insurance investment space. Responsibilities: - Develop and execute data-driven growth strategies to boost user adoption and transaction volume for insurance products. - Design and implement A/B tests and experiments to optimize user journeys, improving key metrics such as reach, CTRs, conversion rates and customer retention. - Analyze user behavior and identify opportunities for product enhancements, marketing campaigns, and customer segmentation. - Collaborate with product, and engineering teams to launch and refine growth initiatives. - Monitor and report on key performance indicators (KPIs) such as CTRs, conversions, customer acquisition cost (CAC), and customer lifetime value (CLTV), providing actionable insights to stakeholders. - Identify and leverage new distribution channels, partnerships, and digital platforms to expand reach. - Implement user feedback loops to improve user awareness, product experience and increase conversion. - Focus on increasing repeat investments and enhancing overall investor lifetime value. Requirements: - Experience in growth marketing, product growth, or related roles. - Proven track record in driving growth, preferably within the fintech, investment, or financial services sectors. - Strong analytical skills with proficiency in tools such as Clevertap, Moengage, Google Analytics, SQL, or similar platforms. - Hands-on experience with A/B testing and experimentation frameworks. - Prior experience or understanding of user acquisi