Backend Engineer Api Jobs

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. The Account Security (AccSec) pod sits within the Accounts team (part of the broader Safety organization) and is at the heart of building a safe and civil platform for users of all ages. Account Security is especially challenging at Roblox because it is open to all ages. As the EM of AccSec pod (7+ ICs) you will work closely with peers throughout Roblox and the creator community to reduce the impact of account takeover (i.e. compromise) for Roblox players, creators, and the broader community. This is a role that requires entrepreneurship. We are looking for the EM of the AccSec pod to, in collaboration with product partners, to formulate a strategy for how to reduce ATO, reduce the impact of any remaining ATO and build community trust in the security of their accounts. Examples of past and current efforts include: Cryptographically binding user secrets to hardware backed secrets. Detecting client side tampering by Browser extensions. Integration with Passkeys. Post-login modeling for ATO detection. Reducing incentives for bad actors by making assets more recoverable. While this is a security team that focuses heavily on product and infrastructure changes to improve security, we also c

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 Senior Telecom Billing Specialist. About the job This position will be responsible for working constructively with our customers and partners to resolve billing issues and fraudulent misuse of services. We are seeking a sharp, highly data-oriented, and tenacious Telecom Billing Specialist to join our team. Unlike a traditional billing or collections role focused on routine outreach or simple invoice review, this position is a hybrid of financial investigation, root cause analysis, and strategic dispute negotiation. In this role, you will look for billing discrepancies, investigate Artificially Inflated Traffic (AIT) or IRSF (International Revenue Share Fraud), dig deep into messaging and call data, project manage high-value customer and vendor disputes, and build data-backed cases to resolve discrepancies. You will build dashboards to communicate key metrics and drive action. If you love solving complex data

We're looking for an Account Executive to join our ANZ team focused exclusively on Digital Native Businesses (DNBs). This is one of the most exciting growth areas within MongoDB. You will work with some of the region's most innovative software, fintech, AI-native and technology companies, helping them build and scale modern applications on MongoDB. Your focus will be twofold Winning new customers across the ANZ Digital Native ecosystem Helping early-stage MongoDB customers expand their adoption as they build and scale AI-powered applications This role requires a true hunter mentality combined with the ability to engage technical and business stakeholders alike. You will work closely with founders, CTOs, engineering leaders, product teams and developers, helping customers move from experimentation to production-scale applications. You will collaborate closely with AWS, Microsoft and Google Cloud teams, as well as consulting and technology partners, participating in AI-focused events, startup communities and ecosystem initiatives across the region. This is a unique opportunity to sit at the intersection of enterprise technology, venture-backed innovation and the next generation of AI-powered applications. The successful candidate will become a trusted advisor to some of the region's most innovative companies as they navigate modernization, cloud transformation and AI adoption. We're looking to speak with candidates based in Sydney for our hybrid working model. Requirements 5+ years of successful enterprise technology sales experience Proven track record of new business acquisition and quota attainment Strong executive communication and relationship-building skills Self-starter with a strong hunter mindset and passion for building pipeline Comfortable operating in fast-moving, high-growth environments Experience working with AWS, Google Cloud, Microsoft or broader technology ecosystems is highly desirable Experience selling into software, fintech, SaaS, AI-native or Di

We're looking for a Senior Account Executive, Acquisition to join our ANZ team focused exclusively on Digital Native Businesses (DNBs). This is one of the most exciting growth areas within MongoDB. You will work with some of the region's most innovative software, fintech, AI-native and technology companies, helping them build and scale modern applications on MongoDB. Your focus will be twofold: Winning new customers across the ANZ Digital Native ecosystem Helping early-stage MongoDB customers expand their adoption as they build and scale AI-powered applications This role requires a true hunter mentality combined with the ability to engage technical and business stakeholders alike. You will work closely with founders, CTOs, engineering leaders, product teams and developers, helping customers move from experimentation to production-scale applications. You will collaborate closely with AWS, Microsoft and Google Cloud teams, as well as consulting and technology partners, participating in AI-focused events, startup communities and ecosystem initiatives across the region. This is a unique opportunity to sit at the intersection of enterprise technology, venture-backed innovation and the next generation of AI-powered applications. The successful candidate will become a trusted advisor to some of the region's most innovative companies as they navigate modernization, cloud transformation and AI adoption. This role can be based out of our Sydney office. Requirements 5+ years of successful enterprise technology sales experience Proven track record of new business acquisition and quota attainment Strong executive communication and relationship-building skills Self-starter with a strong hunter mindset and passion for building pipeline Comfortable operating in fast-moving, high-growth environments Experience working with AWS, Google Cloud, Microsoft or broader technology ecosystems is highly desirable Experience selling into software, fintech, SaaS, AI-native or Digital Native org

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. About the Role Okta is seeking a highly analytical and forward-thinking Global Paid Search Marketing Manager with exceptional Martech integration skills to join our Global Digital Acquisition Team. In this role, you won't just manage campaigns, you will own our search portfolio's evolution. You will be responsible for moving beyond traditional lead-gen metrics to implement advanced Value-Based Bidding (VBB) models that align search spend directly with downstream pipeline value. Leveraging cutting-edge AI capabilities and robust statistical testing, you will maintain complete visibility over all in-market campaigns, ensuring every dollar spent is backed by data and optimized for maximum business impact. Key Responsibilities Value-Based Strategy & Execution: Develop and execute comprehensive, AI-driven paid search strategies across Google Ads and Bing Ads. Lead the transition to and optimization of Value-Based Bidding (VBB) models to prioritize high-value pipeline and revenue over raw lead volume. AI Integration & Innovation: Proactively leverage AI and machine learning capabilities within search platforms (e.g., Smart Bidding, Broad Match + Smart Bidding loops, AI-powered ad assets and campaign types) to scale performance, uncover hidden demand, and push our strategy past the industry curve. Rigorous Experimentation: Design, execute, and analyze structured A/B and multivariate tests (bidding, copy, landing pages). Champion a scientific approach, ensu

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI. From idea to product, Figma empowers teams to streamline workflows, move faster, and work together in real time from anywhere in the world. If you're excited to shape the future of design and collaboration, join us! As an Enterprise Specialist on the Product Support team, you'll partner closely with the Enterprise Support Manager to deliver and continuously improve our Enterprise Support experience, supporting Figma's most strategic customers with high-quality, reliable, and efficient support across complex use cases. You'll play a key role in building trust with customers and collaborating with internal partners such as Sales, Product, and Engineering, bringing technical expertise in working with Enterprise-level customers to diagnose issues, determine solutions, and anticipate customer impact — serving as a customer advocate while working cross-functionally to deliver an exceptional experience. This is a full time hybrid role that can be held from our London hub. What you'll do at Figma: Develop expertise of Figma's products and the journey of our customers, from Product Designers to Account Administrators, to accurately diagnose sophisticated inquiries Interact with Figma customers daily via email, taking ownership over cases from start to resolution Partner closely with Sales teams to guide large scale organizations through complex workspace configurations, acting quickly to address technical issues and ensuring successful account setup Operate as the voice of the customer, capturing both product and process gaps in the experience and presenting data-backed cases for new feature development and process automation Act as designated point of contact for high-risk escalations and issues, proactively engagi

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 . As a Business Operations Senior Associate on the Business Operations & Strategy team within the Institutional group, you'll partner directly with senior leadership on Coinbase's highest-priority strategic and operational challenges. You'll work primarily with Institutional product and sales leaders, structuring complex problems, building quantitative business cases, and translating data into executive-level recommendations that shape product and segment strategy. What you'll do: Structure complex, ambiguous strategic problems for Coinbase's leadership team and develop actionable recommendations backed by data and quantitative modeling. Build business cases and financial models that identify new opportunities and directly inform Institutional product and go-to-market strategy. Develop and maintain a deep understanding of competitive positioning, peer benchmarks, and the evolving crypto landscape to sharpen strategic recommendations. Design and implement experiments to validate hypotheses, measure impact, and drive measurable changes across Institutional products. Own problems end-to-end, from initial framing through analysis, recommendation, and implementation, not just the slide deck. Strengthen team capabilities by improving existing processes, frameworks, and operational tooling. Required Skills and Experience: 5+ years of experience in management consulting, i

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 . Payments Risk Analyst II As a Payments Risk Analyst II on the Risk & Fraud team within the Consumer & Business group, you'll own the identification and mitigation of fraud risk across Coinbase's fiat payment rails, protecting the company's bottom line and millions of customers without degrading the user experience. You'll join a team that is modernizing its risk controls and building next-generation fraud prevention systems, giving you the opportunity to shape how we protect customers at scale across one of crypto's highest-volume retail platforms. What you'll do: Own end-to-end risk controls for ACH payments, scaling fraud prevention processes to keep pace with business expansion. Drive detection and mitigation of fraudulent deposit activity by implementing targeting logic against bad actors and high-risk behavior. Lead quantitative analysis of fraud performance, measuring rule precision and recall, assessing the financial impact of decisions, and surfacing tradeoffs to leadership with clear, data-backed recommendations. Partner cross-functionally with Product, Growth, Data Science, Risk ML, and Engineering to develop and iterate on risk management strategies, including the transition from heuristic rules to model-driven and synchronous friction controls. Execute investigations into anomalous customer and transaction behavior, proactively identifying

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 . You'll join the Product Marketing team within the Institutional group and own how Coinbase's most complex institutional products show up to clients globally. You'll be the PMM behind spot, derivatives, cross-margin, liquidity, and execution workflows used by hundreds of hedge funds, asset managers, and market makers. Partnering closely with Product, Markets, Sales, Legal, and Comms, you'll translate deeply technical capabilities into clear positioning, sharp enablement, and GTM strategies that drive measurable client adoption. What you'll do: Own positioning and messaging for Prime and Markets across spot, futures, options, cross-margin, execution, and liquidity access, pressure-testing narratives with Sales, Product, Legal, and clients to ensure credibility at institutional scale. Lead GTM execution for major Prime and Markets launches, including product readiness, sales enablement, client communications, sequencing, and events. Build high-signal enablement materials - talk tracks, FAQs, battlecards, demos, and client-ready narratives - that reduce complexity for the field and reflect real objections, deals, and buying behavior. Partner with Sales, STPs, and Coverage to translate complex technical capabilities into institutional-grade clarity, and contribute market-backed insight that informs product roadmap conversations. Drive clarity around what's live, what's ne

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft Ads is one of the fastest-growing commerce media businesses in the industry, connecting brands to a high-intent, on-the-move audience across Lyft's rider and driver networks. With proprietary first-party data spanning millions of rides and real-world consumer journeys, Lyft Ads offers advertisers a unique combination of targeting, context, and measurement that traditional platforms cannot replicate. We are building the future of mobility media — and we are looking for exceptional talent to help lead that charge. We are seeking a strategic, highly cross-functional leader to join Lyft Ads as our Sr. Product Marketing Manager for Measurement, Data & Audiences. This is a unique and high-impact role at the intersection of data commercialization, advanced measurement strategy, and go-to-market execution. As the direct commercial counterpart to our Ad Infrastructure Product Management team , you will translate back-end data signals, in-house attribution models, and reporting tools into compelling, market-facing solutions. You will own the strategy for how Lyft Ads packages and positions its first-party mobility data, validates performance through third-party measurement partners, and delivers trusted ROI clarity to brands and agencies. Additionally, you will lead the identification, evaluation, and commercialization of custom, bespoke data partnerships that unlock strategic value and incremental revenue streams for Lyft Ads. This role requires a rare blend of technical data literacy, commercial acumen, and operational execution. You will work closely with Product, Data Science, Engineering, Sales, and external partners to define how Lyft Ads goes to market and proves its value in the rapidly evolving commerce media landscape Responsibilities: Data Commercialization & Audience

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft Ads is one of the fastest-growing commerce media businesses in the industry, connecting brands to a high-intent, on-the-move audience across Lyft's rider and driver networks. With proprietary first-party data spanning millions of rides and real-world consumer journeys, Lyft Ads offers advertisers a unique combination of targeting, context, and measurement that traditional platforms cannot replicate. We are building the future of mobility media — and we are looking for exceptional talent to help lead that charge. We are seeking a strategic, highly cross-functional leader to join Lyft Ads as our Sr. Product Marketing Manager for Measurement, Data & Audiences. This is a unique and high-impact role at the intersection of data commercialization, advanced measurement strategy, and go-to-market execution. As the direct commercial counterpart to our Ad Infrastructure Product Management team , you will translate back-end data signals, in-house attribution models, and reporting tools into compelling, market-facing solutions. You will own the strategy for how Lyft Ads packages and positions its first-party mobility data, validates performance through third-party measurement partners, and delivers trusted ROI clarity to brands and agencies. Additionally, you will lead the identification, evaluation, and commercialization of custom, bespoke data partnerships that unlock strategic value and incremental revenue streams for Lyft Ads. This role requires a rare blend of technical data literacy, commercial acumen, and operational execution. You will work closely with Product, Data Science, Engineering, Sales, and external partners to define how Lyft Ads goes to market and proves its value in the rapidly evolving commerce media landscape Responsibilities: Data Commercialization & Audience

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 Risk Operations is responsible for managing the risk relationships spanning across global payment method, card, and financial partners. It's our mission to build operational controls to mitigate user and partner risk and enable strategic development opportunities. What you'll do As a Risk Operations Analyst, you'll work to ensure our policies, operations, and workflows align to the needs of our financial partners. You'll be accountable for workflows impacting a variety of cross-functional internal and external stakeholders to identify and assess regulatory, contractual, and partner risk. Further, you'll influence and advise operational teams in building out scalable operational processes to ensure compliance with service level agreements, routine reporting, and overall risk mitigation. Responsibilities Demonstrate sound judgment and an ability to navigate non-binary, high-risk decisions Evaluate merchants, from successful venture-backed startups to well-established institutions by assessing suitability to process on Stripe Adhere closely to process while still constantly questioning assumptions, suggesting improvements, and following up on implementation of those improvements Effectively and clearly communicate, including with other Stripe employees, Stripe users, and Stripe financial partners Identify trends and further report these to cross-functional teams to enhance detection systems Contribute to projects to enhance and optimize due dil

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 At Stripe, our Mexico City office is a vibrant hub at the forefront of our mission to reshape the financial landscape for businesses worldwide. Our team prioritizes collaboration, innovation, and excellence. As a member of the Mexico City team, you'll be part of a mission-driven community dedicated to enhancing the global economy and increasing the GDP of the internet. We strive for excellence by creating with craft and beauty, while having fun and celebrating our successes together. We cultivate a culture of collaboration, inclusivity, and support where every team member's voice matters. Our commitment shines through as we handle over a million support cases each year, empowering our users not just to solve problems but to achieve their goals. What you'll do The credit risk operations team plays a critical role in ensuring a healthy financial ecosystem for businesses around the world. This team will directly impact the company's bottom line and growth capabilities by supporting new and emerging businesses. The Credit Operations team is responsible for conducting credit risk assessments, underwriting small and mid-size users, and proposing mitigation strategies that enable Stripe to take smart risks for our users. Responsibilities • Work with merchants, from successful venture-backed startups to well-established institutions, evaluating their business models and financial statements • Help manage Stripe's portfolio by developing a deep under

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 Credit team protects Stripe by managing the end-to-end risk of our largest and most complex users. We leverage deep underwriting expertise and data-driven stress heuristics to make informed decisions at every stage of the user lifecycle—from onboarding to loss recovery. Our goal is to enable Stripe's growth by making confident, calibrated decisions on our highest-exposure users. What you’ll do Stripe handles billions of dollars every year for businesses around the world, and the Risk team plays a critical role in the company's financial and partnership success. As a Credit Risk Analyst Commercial Underwriter on the North America Strategy Risk team, you'll underwrite and manage a portfolio of our largest and fastest-growing businesses to facilitate growth objectives while minimizing credit risk. This is a high-impact role that involves strong cross-functional partnership with Sales, Legal, Treasury, and Finance. This role is assigned to West Coast hours, with a high preference for candidates in the Pacific time zone. Responsibilities Work directly with our top merchants, from successful venture-backed startups to well-established institutions, to evaluate their business models and financial statements Provide tailored credit risk recommendations that mitigate Stripe exposure, while facilitating partner company growth Help manage the portfolio by developing a deep understanding of risk across industries, geographies, and

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 Credit team protects Stripe by managing the end-to-end risk of our largest and most complex users. We leverage deep underwriting expertise and data-driven stress heuristics to make informed decisions at every stage of the user lifecycle—from onboarding to loss recovery. Our goal is to enable Stripe’s growth by making confident, calibrated decisions on our highest-exposure users. What you’ll do Stripe handles billions of dollars every year for businesses around the world, and the Risk team plays a critical role in the company’s financial and partnership success. As a Credit Analyst Underwriter on the North America Strategy Risk team, you will underwrite and manage a portfolio of our largest and fastest growing businesses in order to facilitate Stripe’s growth objectives while minimizing Stripe’s credit risk. This is a high impact role that involves strong cross-functional partnership with Sales, Legal, Treasury, and Finance. Responsibilities Work directly with our top merchants, from successful venture-backed startups to well-established institutions, to evaluate their business models and financial statements. Provide tailored credit risk recommendations that mitigate Stripe's exposure, while facilitating partner company growth. Help manage the portfolio by developing a deep understanding of risk across industries, geographies, and operating models. Deliver insights to support senior management decisions, ranging from onboarding strategie