Back End Engineer 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. 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. A key aspect of immersive experience is performance - less friction means players want to stay longer and come back for more. As the Engineering Manager for Consumer Apps - Performance, you will lead a team focused on making Roblox more performant, responsive, and resilient across all supported platforms - mobile, desktop, console. You'll drive research of performance optimization opportunities, and long-term strategy for regression defense and architecture improvements. Your work will directly influence company-level goals around monetization, engagement and retention. This role is based at Roblox HQ in San Mateo, CA (no remote option). You Will: Lead, mentor, and grow a high-performing engineering team. Support engineers, ranging from junior to senior, in their development. Foster a team culture of collaboration, innovation, and engineering excellence; while getting things done. Define and execute the product and technical strategy for performance improvements and re

About the Role As a Field CTO (Strategic Pursuits) , you will serve as a strategic bridge between our customers, go-to-market (GTM) teams, and product organization. You will partner closely with Sales, Technical Success, and Product to shape high-impact deals, guide customer architecture decisions, and influence our product roadmap based on real-world adoption and feedback. This is a highly cross-functional, externally facing leadership role for someone who combines deep technical expertise with strong business acumen and customer empathy. In this role, you will: Customer & Deal Strategy Partner with Sales, Product and Technical Success teams to support complex, high-value deals as a technical and strategic advisor. Translate customer business needs into scalable technical solutions and architectures. Engage with senior customer stakeholders (CTO/CIO/VP-level) to drive alignment on vision, roadmap, and adoption. Lead technical strategy discussions during key deal stages, including discovery, solution design, and executive presentations. Architecture & Implementation Guidance Guide customers on best practices for deploying and scaling AI-driven solutions in production. Provide architectural oversight across use cases such as LLM applications, integrations, data pipelines, and security. Act as a trusted advisor to ensure long-term success, not just short-term wins. Product & Feedback Loop Bring structured customer insights back to Product and Engineering teams to inform roadmap and prioritization. Identify gaps, opportunities, and emerging patterns from customer deployments. Influence product direction based on real-world usage, scalability needs, and enterprise requirements. GTM Strategy & Thought Leadership Help shape GTM strategies by identifying repeatable patterns across industries and customer segments. Develop scalable frameworks, reference architectures, and playbooks for broader field teams. Represent the company externally through customer en

Who we are About Stripe Stripe is a technology company focused on improving the conditions for economic growth and prosperity. We build programmable financial infrastructure, rethinking from first principles how financial services should work, to make it easier and cheaper for any business to start and scale. More than 10 million businesses build on Stripe, spanning the economic frontier—from solo founders to established enterprises—united by a practical focus on growth. The most ambitious companies in the world use Stripe as core infrastructure to grow faster. They process trillions of dollars a year on Stripe, equivalent to around 1.6% of global GDP. While economic growth makes everyone better off, open markets also enable greater variety. When any business can easily serve a global customer base, the quality and diversity of products in the world increase, and craft and creativity are unleashed into the smallest niches. Our own growth is wholly contingent on the success of the businesses building on Stripe. We therefore invest back into our technology at an unusual rate. We make upgrades to our products every single day to deliver compounding gains to our customers. We maintain some of the most reliable APIs on the internet. We build entirely new pieces of financial infrastructure to enable new ideas. And our significant advances in risk and fraud infrastructure over many years are making the internet economy safer and more accessible. Though people at Stripe don’t tend to take themselves seriously, Stripe is a fairly serious place: our customers are depending on us for their livelihoods. We admire ambition, intensity, curiosity, humility, and rigor. The most effective people become knowledgeable about many domains besides their own. Any company is an applied exercise in understanding some aspect of society or the market. In working with so many (especially the new and innovative ones), we think that Stripe is one of the very best places to learn about how

About the Team OpenAI’s mission is to ensure that general-purpose artificial intelligence benefits all of humanity. We believe that achieving our goal requires effective engagement with public policy stakeholders and the broader community impacted by AI. Accordingly, our Global Affairs team builds authentic, collaborative relationships with public officials and the broader AI policymaking community to inform and support our shared work in these domains. We ensure that insights from policymakers inform our work and – in collaboration with our colleagues and external stakeholders – seek to shape policy so that it aligns with and supports our mission. About the Role As AI agents move from answering questions to taking action across the internet, the standards that govern identity, delegated authority, discovery, communications, agentic-commerce and payment interfaces, agent-facing web access, agent-specific provenance, and auditability will determine whether agents can operate safely, interoperably, and with clear accountability. OpenAI is looking for an Agent Standards Manager to lead execution of our external technical standards strategy for a defined set of agent standards workstreams. This role will work closely with Agent Security, Applied and Platform teams, Product, Legal, GRC, Global Affairs, and GTM to turn OpenAI’s technical architecture and controls into credible specifications, protocol profiles, assurance criteria, and implementation guidance—and to bring emerging external requirements back into product and security roadmaps before they become blockers. The positions developed here are technical standards positions, not broad public-policy positions. This is a builder’s role as much as an external-facing role. You will execute a prioritized standards plan, author and negotiate protocols, build coalitions, secure the right internal approvals, and represent OpenAI in assigned technical forums. You will also help create repeatable processes that let the compa

About the Team OpenAI’s mission is to ensure that general-purpose artificial intelligence benefits all of humanity. We believe that achieving our goal requires effective engagement with public policy stakeholders and the broader community impacted by AI. Accordingly, our Global Affairs team builds authentic, collaborative relationships with public officials and the broader AI policymaking community to inform and support our shared work in these domains. We ensure that insights from policymakers inform our work and – in collaboration with our colleagues and external stakeholders – seek to shape policy so that it aligns with and supports our mission. About the Role As AI agents move from answering questions to taking action across the internet, the standards that govern identity, delegated authority, discovery, communications, agentic-commerce and payment interfaces, agent-facing web access, agent-specific provenance, and auditability will determine whether agents can operate safely, interoperably, and with clear accountability. OpenAI is looking for an Agent Standards Architect to lead execution of our external technical standards strategy for a defined set of agent standards workstreams. This role will work closely with Agent Security, Applied and Platform teams, Product, Legal, GRC, Global Affairs, and GTM to turn OpenAI’s technical architecture and controls into credible specifications, protocol profiles, assurance criteria, and implementation guidance—and to bring emerging external requirements back into product and security roadmaps before they become blockers. The positions developed here are technical standards positions, not broad public-policy positions. This is a builder’s role as much as an external-facing role. You will execute a prioritized standards plan, author and negotiate protocols, build coalitions, secure the right internal approvals, and represent OpenAI in assigned technical forums. You will also help create repeatable processes that let the com

****This is an onsite position in Oak Ridge, Tennessee**** POSITION SUMMARY A Sr Phlebotomist serves patients by identifying the best method for retrieving blood; preparing specimens for laboratory testing; and performing screening procedures. PRIMARY RESPONSIBILITIES Verifies test requisitions by comparing information with nursing station log; bringing discrepancies to the attention of unit personnel. Verifies patient by reading patient identification. Obtains blood specimens by performing venipunctures and finger sticks. Maintains specimen integrity by using aseptic technique, following department procedures; observing isolation procedures. Tracks collected specimens by initialing, dating, and noting times of collection; maintaining daily tallies of collections performed. Maintains quality results by following department procedures and testing schedule; recording results in the quality-control log; identifying and reporting needed changes. Maintains safe, secure, and healthy work environment by following standards and procedures; complying with legal regulations. Resolves unusual test orders by contacting the physician, pathologist, nursing station, or reference laboratory; referring unresolved orders back to the originator for further clarification; notifying supervisor of unresolved orders. Updates job knowledge by participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations. Enhances phlebotomy department and hospital reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments. This role works with PHI on a regular basis both in paper and electronic form and have an access to various technologies to access PHI (paper and electronic) in order to perform the job Employee must complete training relating to HIPAA/PHI privacy, General Policies and Procedure Compliance tra

JOIN OUR TEAM As a Working Student Category Management you will be supporting the Category Management team in handling the Westwing shop portfolio through new product selection and maintenance of the existing offering to secure business and meet sales targets. This position is permanent and based in Munich . WHAT YOU'LL DO Support product selection from new and existing premium and contemporary brands Analyse category performance on a weekly and monthly basis Conduct competitor research in target categories Support assortment strategies within defined categories Collaborate closely with experienced Category Managers and learn how to build a best-in-class assortment in Home & Living categories YOU COME WITH Enrolled on a Business Administration, Management, or equivalent degree programme Passion for Home & Living as well as a strong sense for products, trends, and aesthetics Strong analytical and communication skills combined with a structured working style, high motivation, and a keen curiosity for continuous learning Solid MS Office skills, especially in Excel and PowerPoint Excellent written and spoken language skills in English WHY WESTWING If you are looking for a place where ambition meets creativity, where ideas turn into impact fast, and where people are trusted to grow - you have found it. At Westwing, we’re building the Superbrand in Design with a team that’s shaping the future of beautiful home & living. Here is what you can look forward to: A high-performance culture built on trust, feedback and collaboration An inspiring, international environment that empowers you to think big, take ownership, and grow beyond your comfort zone In-Office Culture: 4 office days per week (Mon–Thu) dedicated to fast decision-making, high-impact collaboration, and strong team connections Work-from-anywhere opportunities for up to 4 weeks per year - as fresh perspectives spark bold ideas 30 days of paid holiday to rest, recharge, and come back ready to create A beautiful, cen

JOIN OUR TEAM As an Intern Category Management you will be supporting the Category Management team in handling the Westwing shop portfolio through new product selection and maintenance of the existing offering to secure business and meet sales targets. This position is limited to 6 months and based in Munich . WHAT YOU'LL DO Support product selection from new and existing premium and contemporary brands Analyse category performance on a weekly and monthly basis Conduct competitor research in target categories Support assortment strategies within defined categories Collaborate closely with experienced Category Managers and learn how to build a best-in-class assortment in Home & Living categories YOU COME WITH Degree in Business Administration, Management, or a comparable course of study Passion for Home & Living as well as a strong sense for products, trends, and aesthetics Strong analytical and communication skills combined with a structured working style, high motivation, and a keen curiosity for continuous learning Solid MS Office skills, especially in Excel and PowerPoint Excellent written and spoken language skills in English WHY WESTWING If you are looking for a place where ambition meets creativity, where ideas turn into impact fast, and where people are trusted to grow - you have found it. At Westwing, we’re building the Superbrand in Design with a team that’s shaping the future of beautiful home & living. Here is what you can look forward to: A high-performance culture built on trust, feedback and collaboration An inspiring, international environment that empowers you to think big, take ownership, and grow beyond your comfort zone In-Office Culture: 4 office days per week (Mon–Thu) dedicated to fast decision-making, high-impact collaboration, and strong team connections Work-from-anywhere opportunities for up to 4 weeks per year - as fresh perspectives spark bold ideas 30 days of paid holiday to rest, recharge, and come back ready to create A beautiful, cent

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 . Coinbase is building the future of regulated derivatives as part of the Institutional Everything Exchange, and Coinbase Financial Markets (CFM) is our CFTC-regulated Futures Commission Merchant - the entity that lets retail and institutional clients trade and clear US futures and options. As a Staff Software Engineer on the FCM team, you'll be a hands-on technical anchor across the entire FCM lifecycle: market data, order entry and routing, settlement and money movement, back office reporting, and our in-house risk and liquidation system. You'll help lead a major replatforming onto next-gen architecture and reduce legacy vendor dependencies, a rare chance to re-architect a regulated trading platform from the inside, with the ownership of a startup and the reach of Coinbase. What you’ll do: Own design and architecture across the FCM core, from market data and order routing through settlement, reporting, and risk. Drive the next-gen replatforming and reduce legacy vendor dependencies while raising stability and reliability. Set the technical bar through code, design reviews, and standards, and pay down the technical debt that matters most. Partner across pods (execution, risk, lifecycle) and cross-functionally with Product, CFM Risk and Ops, Finance, and Compliance to deliver correct, auditable systems and turn strategy into a roadmap. Mentor engineers acro

About Appier Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information. About the role Appier's Ad Cloud handles millions of bid requests per second, and that number keeps climbing. Behind every request is a chain of decisions: how much to bid, what to recommend, which creative to show, how fast the system responds. Each one is a lever on campaign performance, and at this scale a 1% improvement is enormous. Your job is to find those levers in the data. You will turn campaign, auction, and user-behavior data into insights about where the next performance gain is, prove it with rigorous A/B testing, and drive the change across the organization. This is not a back-office role. You will work hand-in-hand with ML scientists, engineers, product managers, and the operations team, and you are expected to set the agenda with data and push until the improvement shows up in live campaigns. AI now handles much of the mechanics: writing queries, drafting code, producing charts. What it does not do is decide which question is worth asking, notice that a number does not add up, or keep digging when the first explanation is too convenient. That is the job. We are looking for someone who is relentlessly curious about why , and who cannot leave an unexplained anomaly alone. What You Will Do Find where performance comes from. Mine campaign, bidding, and user data to identify the highest-leverage opportunities to improve online campaign performance, and turn them into testable hypotheses. Get to the root cause. When performance shifts or metrics contradict each other, dig until you understand the

About OpenAI OpenAI is an AI research and deployment company committed to ensuring that artificial general intelligence benefits all of humanity. Our mission requires a team that brings diverse perspectives, strong judgment, and a deep commitment to safe and beneficial deployment. About the role We are seeking an experienced APAC Field Marketing Lead to build and lead OpenAI’s B2B demand-generation engine across the region. Reporting to the APAC B2B Lead, this person will own the regional strategy that turns market opportunity into repeatable, measurable pipeline. This is a senior, hands-on role at the intersection of digital demand generation, field marketing, and regional enablement. You will build scale programs that country teams can localize and deploy, while partnering closely with APAC event teams to make events a more strategic, measurable part of the demand-generation mix. Responsibilities Define and execute APAC B2B demand-generation strategy aligned with GTM, revenue, segment, and pipeline priorities Build scale digital programs across lifecycle, webinars, nurture, paid/owned channels Create regional campaign frameworks, content kits, audience strategies, and localization guidance that help country teams move faster and perform better Partner with country marketers and GTM leaders to identify local pipeline gaps, adapt programs, and prioritize support Lead demand-generation strategy for the APAC event portfolio, including event selection, audience acquisition, sales plays, follow-up, conversion, and ROI Connect events, digital journeys, content, and Sales follow-up into integrated full-funnel programs Partner with Sales, RevOps, and Marketing Ops on funnel health, lead quality, attribution, dashboards, and experimentation Translate global B2B programs into APAC-ready motions and bring regional insights back into global strategy Manage agencies, vendors, budgets, timelines, reporting, and post-program learning loops Establish a clear operating rhythm for p

🚨 Immediate Hiring | Swing into a Job You’ll Love at Topgolf! ⛳🍔🎉 At Topgolf, we believe in the unlimited power of play to create fun, connection and unforgettable experiences. We’re looking for energetic, friendly people to join our team across three roles: Bay Hosts who bring the Topgolf experience to life through brilliant, welcoming service Bartenders who create exciting drinks while delivering speed, quality and personality Service Support team members who keep the experience flowing by delivering food and drinks to our Players Whether you’re serving Players in their bay, creating drinks behind the bar or making sure orders arrive quickly, you’ll play an important part in delivering a fantastic experience. We’re serious about excellent service - but we don’t take ourselves too seriously. If you enjoy working with people, thrive in a busy environment and want to be part of a fun, supportive team, we’d love to meet you. No experience? No problem. If you have a positive attitude and are ready to learn, we’ll teach you everything you need to know. The Roles Bay Hosts As a Bay Host, you’ll look after Players throughout their visit and help create an experience they’ll want to come back to. You’ll: Welcome Players and get them settled into their bay Provide friendly, attentive service throughout their visit Take food and drink orders and make helpful recommendations Make sure Players have everything they need Help Players enjoy Topgolf safely Keep bays clean, organised and ready for the next group Bartenders As a Bartender, you’ll combine speed, quality and personality to create a great bar experience. You’ll: Prepare and serve a ra

Location(s): US (remote), Boston (hybrid), or New York (hybrid) - EST preferred Bready* to make a change? Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. The Retail organization at Toast is focused on building foundational technology to support a rapidly expanding vertical. We emphasize early learnings and remain closely aligned with our customers, engaging in frequent conversations with our initial retail partners to understand their needs, pain points, and feature requests. This direct feedback loop allows us to rapidly iterate and ensures we are building the right product for the market. As one of the fastest-growing verticals at Toast, we offer an opportunity to have a significant impact on the company's future growth. We’re looking for engineers to help make our product work for our largest customers. Think large grocery stores and your favorite local convenience store chain. With their larger scale bring additional needs for integrations and back-office tools, beyond what the platform offers today. This team works closely with customers — expect to visit stores and talk directly with operators to deeply understand their workflows. About this roll* (Responsibilities) Design, build, deploy, and maintain highly resilient and scalable systems that are critical to our customers’ success Define and drive long-term technical architecture and strategy across the entire organization, aligning executive business goals with platform capabilities. Design solutions that anticipate and accommodate future needs while considering tradeoffs Effectively communicate technical direction Sponsor and mentor senior engineering talent (Staff and Senior Staff engineers) to grow the next generation of technical leaders across Toast. Act as a force multiplier in improving engineering productivity Diagnose performance bottlene

About the role: The Technical Sales Engineer acts as a primary technical authority on sales calls and RFPs, informs scope, effort and delivery timelines for integrated solutions, performs live product demonstrations, and evaluates partner tech stacks and objectives for compatibility - while serving as the connective tissue between Sales, Marketing, Partner IT, and internal Product/Engineering teams to keep deals moving from discovery to go-live. Key responsibilities: Complex Solution Selling Serve as the primary technical expert throughout the sales cycle - joining AM discovery calls and partner meetings when platform integrations or product delivery are on the agenda. Informs the solution design for primary product offerings (FSA SmartSpender, Email-as-a-Service (EaaS), DirectPay, and related integrations) and is the primary liaison between Product and Sales. Support pre-sales demos and RFP responses with technical accuracy. Develop and maintain technical proficiency in supported product offerings sufficient to run live solution demonstrations and articulate technical differentiation to enterprise partners. Provide a point of view on technical and process recommendations to partners and prospects, positioning solutions in terms of revenue impact, cost reduction, and partner satisfaction. Delivers technical scope, estimated effort, and delivery timelines to support sales up-selling, onboarding, and implementation needs. Cross-Functional Leadership Acts as a key stakeholder alongside Product and Engineering across the deal lifecycle, providing sales and technical context that informs solution design decisions. Provide the connective tissue between AMs, Marketing/Creative, Partner IT teams, and internal Product/Engineering teams. Feed product feedback and integration friction points back to i

Position Overview As we accelerate Diligent's presence across EMEA's specialist services markets, we're looking for a driven, commercially sharp sales professional who can win and grow with senior buyers in a governed, compliance-driven world. This is a rare opportunity to join Specialty Markets, a high-growth EMEA division serving the firms that manage governance, entities, risk and audit on behalf of their clients. You'll own a defined, high-value territory with a clear mandate: grow net-new revenue and expand within an established base of Diligent relationships. If you know how to sell complex, multi-stakeholder software into professional and regulated services firms – and can get credible with their leaders fast – this role was built for you. The Market You'll Sell Into You'll sell to professional and regulated services firms that deliver governance, entity, risk, compliance and audit work on behalf of their clients. In practice that spans fund administrators, corporate service providers, management companies (ManCos / AIFMs), law firms, private equity and venture capital firms, trust & fiduciary services, risk advisers, and audit & advisory firms. This isn't back-office compliance – it's a revenue-generating service line they deliver to their own clients. Diligent's platform underpins how they run and scale that work, which makes us central to how they win, serve and grow their client base, not just how they stay compliant. Jurisdictions: this is a single, flexible mandate that can be run across any of our key offshore and onshore markets – including the Channel Islands, Luxembourg, Ireland, the UK, Cayman, BVI, Bermuda, the Isle of Man and the Middle East. Key Responsibilities Own the full commercial cycle across your patch – from prospecting and pipeline generation through to close and upsell – working both new-logo acquisition and account expansion. Use your network and market flue