Backend Api Engineer Jobs

Instawork is on a mission to create meaningful economic opportunities for skilled hourly professionals in communities around the globe. Our AI-powered labor marketplace helps local businesses scale, and enables global technology companies to push the frontiers of robotics and AI. Backed by world-class investors like Benchmark, Spark Capital, Craft Ventures, Greylock, Y Combinator, and others, we’re looking for exceptional talent to reimagine the way the world works. About IRL (Instawork Robotics Labs) Researchers at UC Berkeley have identified a “100,000-year data gap” - the gulf between what trained AI language models and what physical robots actually have to learn from. Closing that gap is the defining infrastructure challenge of the physical AI era. IRL is Instawork’s answer to it. We deploy skilled workers into real commercial and residential environments - kitchens, warehouses, hotel floors, homes - to capture the high-fidelity task data that the world’s leading Robotics labs use to train their foundation models. Read more here . Build. Scale. Operate. We’re looking for a hardcore operations leader who thrives in the real world — someone who has built and scaled large, distributed operations from the ground up and knows what it takes to turn an idea into an operation that actually works. This is not a role for someone who only manages dashboards, processes, or strategy decks. We’re looking for a builder and operator, someone who can start with a blank sheet of paper, build the team, design the processes, solve problems on the ground, and scale the operation without losing speed or quality. You’ll be operating in an environment where things change quickly, the problems are often ambiguous, and there is rarely a playbook to follow. What You’ll Do Build and scale operations from the ground up — define the operating model, build processes, hire teams, establish metrics, and create the systems needed to scale. Own large, distributed, real-world operations acro

Instawork is on a mission to create meaningful economic opportunities for skilled hourly professionals in communities around the globe. Our AI-powered labor marketplace helps local businesses scale, and enables global technology companies to push the frontiers of robotics and AI. Backed by world-class investors like Benchmark, Spark Capital, Craft Ventures, Greylock, Y Combinator, and others, we’re looking for exceptional talent to reimagine the way the world works. About IRL (Instawork Robotics Labs) Researchers at UC Berkeley have identified a “100,000-year data gap” - the gulf between what trained AI language models and what physical robots actually have to learn from. Closing that gap is the defining infrastructure challenge of the physical AI era. IRL is Instawork’s answer to it. We deploy skilled workers into real commercial and residential environments - kitchens, warehouses, hotel floors, homes - to capture the high-fidelity task data that the world’s leading Robotics labs use to train their foundation models. Read more here . Build. Scale. Operate. We’re looking for a hardcore operations leader who thrives in the real world — someone who has built and scaled large, distributed operations from the ground up and knows what it takes to turn an idea into an operation that actually works. This is not a role for someone who only manages dashboards, processes, or strategy decks. We’re looking for a builder and operator, someone who can start with a blank sheet of paper, build the team, design the processes, solve problems on the ground, and scale the operation without losing speed or quality. You’ll be operating in an environment where things change quickly, the problems are often ambiguous, and there is rarely a playbook to follow. What You’ll Do Build and scale operations from the ground up — define the operating model, build processes, hire teams, establish metrics, and create the systems needed to scale. Own large, distributed, real-world operations acro

Instawork is on a mission to create meaningful economic opportunities for skilled hourly professionals in communities around the globe. Our AI-powered labor marketplace helps local businesses scale, and enables global technology companies to push the frontiers of robotics and AI. Backed by world-class investors like Benchmark, Spark Capital, Craft Ventures, Greylock, Y Combinator, and others, we’re looking for exceptional talent to reimagine the way the world works. Instawork Robotics Labs (IRL India) · Bengaluru · Internship (Full-time, On-site) Build the hardware that teaches robots about the real world Robots learn from data — and the best data comes from the real world, captured at scale. At IRL India, we’re building Instacore, our proprietary 5-camera + IMU wearable capture rig that records rich, egocentric video of humans doing real tasks in real environments. Hundreds of these units run across India every day, feeding the training pipelines of frontier Physical AI models. Your job : keep this fleet alive, fast, and growing. If you’ve spent nights in a workshop before a Robocon run, wrenched on a Formula Student or BAJA vehicle, or built anything that had to actually work under pressure — this role was designed for you. What you’ll do Own uptime for the Instacore fleet. Build, assemble, test, and troubleshoot the mechanical and electrical systems that keep hundreds of units capturing data daily. Ship hardware iterations fast. Work directly with our robotics team to prototype, integrate, and stress-test improvements to the rig — cameras, IMUs, wiring, mounts, power Get your hands dirty. Sensors, actuators, controllers, soldering irons, 3D printers — this is a workshop role, not a slideware role. Travel and deploy. Set up hardware hubs across India and APAC. You’ll see your work running in the field, not just on a bench. Debug like a detective. Trace faults through hands-on testing, fix them, and document what you learned so the fleet gets more reliable every we

Instawork is on a mission to create meaningful economic opportunities for skilled hourly professionals in communities around the globe. Our AI-powered labor marketplace helps local businesses scale, and enables global technology companies to push the frontiers of robotics and AI. Backed by world-class investors like Benchmark, Spark Capital, Craft Ventures, Greylock, Y Combinator, and others, we’re looking for exceptional talent to reimagine the way the world works. About IRL (Instawork Robotics Labs) Researchers at UC Berkeley have identified a “100,000-year data gap” - the gulf between what trained AI language models and what physical robots actually have to learn from. Closing that gap is the defining infrastructure challenge of the physical AI era. IRL is Instawork’s answer to it. We deploy skilled workers into real commercial and residential environments - kitchens, warehouses, hotel floors, homes - to capture the high-fidelity task data that the world’s leading Robotics labs use to train their foundation models. Read more here . Location: Bangalore Experience: 10+ years Industry: Automotive / Mobility / Robotics / Manufacturing About the Role Instawork Robotics creates the highest-quality, highest-diversity datasets for robotics and physical AI. We work with many of the most important robotics builders and research labs to solve the most important challenge in robotics - closing the data gap. We are looking for a Head of QA with 10+ years of experience in automotive, manufacturing, mobility, robotics, or a closely related industry. This person will own the end-to-end quality and data-labeling function across Quality Assurance, Quality Control, Visual Inspection, and process quality . This is a hands-on leadership role for someone who can build quality systems from the ground up, establish rigorous processes, lead teams, and drive a strong quality culture across operations and engineering. What You'll Do Own the QA/QC function: Build and lead the overall

About Anyscale At Anyscale , we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We’re commercializing Ray , a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI , Uber , Spotify , Instacart , Cruise , and many more, have Ray in their tech stacks to accelerate the progress of AI applications out into the real world. With Anyscale, we’re building the best place to run Ray, so that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert. Proud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date. About the role The Customer Engineer will play a crucial role in the customers’ post-sale journey - helping them to onboard, adopt and grow on Anyscale, troubleshooting and resolving open customer tickets and driving consumption. Anyscale is an ever evolving platform and hence will require close co-ordination with our engineering teams to debug complex issues. This is an exciting role for those who are technically curious and passionate about ML/AI, LLM, vLLM and the role of AI in next generation applications. It’s an opportunity to make a significant impact in a collaborative, fast-paced environment while building a new segment in this space. In this role, you’ll be able to Resolve customer issues and help in their successful adoption of Anyscale platform Be a technical advisor, and internal champion for our key customers Own customer issues end-to-end, from troubleshooting, triaging, escalations and eventual resolution Participate in our follow-the-sun customer support model to ensure continuity in resolving high priority tickets Keep track of open customer bugs and feature requests to influence prioritization and provide timely customer updates upon resolution Contribute towards improvement of internal tools an

Who we are About the team Link is a digital wallet designed for effortless and secure online payments and digital transactions. With Link, consumers enjoy convenience and peace of mind—it works on any device or browser, is backed by the highest security mechanisms, offers purchase protections on eligible items, and ensures seamless and quick payments. Across the Link Engineering org, we focus on building delightful payment experiences and allowing our global consumer base to pay with their preferred payment methods. Our team's work spans the entire stack from front-end experiences, to infrastructure that supports low-latency transactions, to intelligent systems that help protect consumers and merchants from bad actors. Team matching for one of the subteams will begin during final stages. Please note we may also consider you for different orgs based on your experience, location, etc. More information on our team matching process can be found here . What you'll do We're looking for engineers who want to make an impact on payments at a global scale. You'll play a key role in expanding our product suite and the infrastructure that supports it. Our team collaborates with many cross-functional teams and many other teams across Stripe to deliver innovative solutions that address evolving user needs. Responsibilities Build and design the next generation of Stripe products to meet the high-growth needs of our company and customers for years to come Debug and solve critical production issues across services and multiple levels of the stack Mentor engineers to help them grow Collaborate with stakeholders across the company to build new features at large-scale, while improving internal engineering standards, tooling, and processes Collaborate effectively in a distributed and hybrid team, maintaining open communication and strong connections with colleagues Who you are We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these r

About Paytm Europe Merchants deserve better from their payments provider: fairer pricing, faster settlement, easier tools, and support from a partner that understands their business. Paytm Europe Payments S.A., backed by One97 Communications Limited, one of India's largest fintech groups, is building a merchant payments business in Europe. We are starting with Luxembourg and are currently in the early stages of shaping our product, go-to-market approach, merchant outreach, and local market understanding. We are looking for motivated interns who are curious, proactive, and excited to be part of building something from the ground up. About the Internship Duration: 6 months Location: Luxembourg Type: Internship As a Market Intelligence Intern, you will help Paytm Europe better understand Luxembourg's merchant market: visiting local businesses, speaking with merchants, collecting information on how they accept payments today, and helping the team spot opportunities. This is a hands-on role, split between the field visits and desk research. What You'll Be Doing ● Visit merchants across Luxembourg: restaurants, cafés, retail shops, convenience stores, fuel stations, and other small businesses. ● Ask merchants how they currently accept payments, which provider or card machine they use, and what works well and what does not. ● Record findings in a structured format: merchant name, location, business type, payment method, provider, and key pain points. ● Support desk research on Luxembourg's payments market: local providers, pricing models, card machines, and merchant reviews. ● Identify common challenges: payment costs, settlement delays, onboarding friction, hardware or reporting issues. ● Explore where AI or tech tools could help merchants: marketing, invoicing, inventory, reporting, loyalty, scheduling. ● Write findings into simple weekly summaries for the team. ● Coverage areas: Luxembourg City, Kirchberg, Cloche d'Or, Esch-sur-Alzette, Differdange, Dude

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Position Summary – 10 month Contract : As a Site Merchandising Specialist, you will optimize the site performance supporting the team's use of analytics and merchandising best practices to help improve customer conversion, retention, and overall website performance for Taylormadegolf.ca and .mx. Additionally, you will collaborate with cross-functional teams in planning, marketing, and UX to support product strategies and assist in optimize both front-end and back-end processes. Essential Functions and Key Responsibilities: Support the development and upkeep of a comprehensive merchandising calendar (daily, weekly, and monthly) aligned with marketing initiatives to maximize product visibility, promotional effectiveness, and sales opportunities. Support weekly site merchandising strategies to optimize conversion and customer engagement. Own Assist with the testing process from hypothesis development through execution, analysis, and recommendation. Analyze customer behavior and web analytics data, including product views, conversion rates, bounce rates, and engagement metrics, to identify trends and optimize category performance in support of business objectives. Continuously enhance product discovery and the customer shopping experience by optimizing search functionality, navigation, filtering, and product recommendation tools. Partner cross-functionally with Planning, Product, Marketing, and Digital teams to coordinate product placement strategies, manage inventory considerations, and mitigate business risks. Leverage web analytics and customer insights to identify opportunities for site improvements, increased engagement, and revenue growth. Collaborate with Digital Technology teams to define, prioritize, and support site enhancements

Job Description Summary Topgolf is more than a venue business — we’re a technology-driven sports and entertainment platform. Toptracer, our tracking technology, powers ranges at hundreds of golf courses around the world, and our 100+ venues combine tech-enabled games, a strong food and beverage program, and large-scale event space, all in service of getting more people playing. We’re a large, multi-unit business backed by private equity, with significant growth ahead. Topgolf has invested in strong core financial platforms and infrastructure. The opportunity now is to unlock more of that investment — simplifying how work gets done, integrating our systems more deeply and building an accounting organization that is scalable, technology-enabled and increasingly focused on insight rather than transaction processing. We’re looking for an exceptional accounting leader to help make that happen. The Vice President, Accounting is Topgolf’s senior accounting executive, reporting to the Chief Financial Officer and leading a global organization of over 50 team members across financial reporting and technical accounting, accounts payable, accounts receivable, payroll, venue accounting and international operations, including venues in the UK and Toptracer. This is a role for someone who wants to design and run that organization, not simply operate the close — while continuing to deliver excellent accounting and controls. Enterprise Accounting Leadership Own the design and effectiveness of Topgolf’s accounting operating model — structure, process ownership, service delivery, systems, offshore resources and performance management. Maintain the integrity, accuracy and completeness of financial statements, and ensure compliance with U.S. GAAP, company policy, statutory requirements and internal controls. Oversee the monthly, quarterly and annual close and consolidation pro

Topgolf is more than a venue business — we're a technology-driven, sports and entertainment platform. Toptracer, our tracking technology, powers ranges at hundreds of golf courses around the world, and our 100+ venues combine tech-enabled games, a strong food and beverage program, and large-scale event space, all in service of getting more people playing. We're a large, multi-unit business backed by private equity, with significant growth ahead. This role owns a critical piece of that growth story from the accounting side: safeguarding the integrity of our fixed asset base and inventory accounting across a fast-growing, multi-unit business. The Fixed Asset/Inventory Senior Accountant manages the full lifecycle of fixed assets from acquisition to disposal, oversees depreciation and the fixed asset register, and partners with Operations and Supply Chain on inventory and COGS accounting. It reports to the Supervisor, Fixed Assets and Inventory and works closely with the broader Accounting team, Operations, FP&A, Supply Chain, Retail and Internal/External Audit. This is a strong fit for someone who is detail-oriented and enjoys owning a process end-to-end — someone who can maintain a clean, audit-ready fixed asset register, dig into inventory variances until they're resolved, and look for smarter ways to do the work, including using AI to create efficiencies. KEY RESPONSIBILITIES Fixed Asset Accounting & Lifecycle Management Manage the full lifecycle of fixed assets from acquisition to disposal. Prepare and review fixed asset capitalizations, transfers, and disposals. Maintain the fixed asset register, ensuring accuracy and completeness. Calculate and record depreciation expenses in accordance with company policy and accounting standards. Inventory & COGS Accounting Prepare journal

The Best Players Need the Best People. This position is responsible for facilitating the day-to-day operations and evolution of the PGA TOUR’s CRM & integrated technology platforms. In this role, you will collaborate with business units across the TOUR to help them achieve their strategic objectives by customizing our technology platforms to fit business needs, and training end users on best practices. QUALIFICATIONS Bachelor’s degree or equivalent experience in computer science, information systems, business analytics, or related discipline. 5+ years of experience with CRM administration for enterprise customers (applicants with Salesforce certifications are preferred). Strong understanding of CRM business processes and principles including back-end architecture, app integrations, data pipelines, and security policies. Experience with using data visualization tools (Tableau, AWS QuickSight) and SQL to analyze large datasets is a plus. Self-motivated with a high degree of initiative and attention to detail, along with strong analytical, problem-solving, and critical thinking capabilities. Strong interpersonal skills with the ability to work and communicate effectively with non-technical

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Terminal (POS) Certification Expert The IPP Security & Certifications team owns the certification portfolio that keeps Adyen's in-person payments infrastructure compliant and approved to operate. That spans PCI certifications across our hardware and software, and EMV certification of the payment kernels and applications running on our terminals worldwide. This role sits at the center of our Level 2 certification work. Adyen develops its own L2 kernels (contact & contactless), and you will own their certification end to end: coordinating type approval testing with our external certification lab, analyzing test results, and translating findings into clear, actionable reports for our kernel developers to work from. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. What you will do Adyen develops its own L2 payment kernels, which sit at the core of every in-person transaction we process. You will own the technical preparation and execution of Level 2 kernel certification , ensuring our kernels meet EMVCo type approval requirements as well as the contact and contactless specifications of Visa, Mastercard, Amex, Discover, JCB, UnionPay, existing local payment method & p

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Procurement Manager - Data Centers We are looking for a fast learner and hands-on Procurement Manager to join Adyen's Procurement team, a dynamic global team within our Finance function. The goal of the team is to contribute to Adyen’s 10x ambition through sustainable commercial decisions, risk mitigation, contract and vendor management, ultimately empowering stakeholders to deliver their strategies. You will work in the data center category, alongside another category manager and a supply chain manager, but as Adyen grows, and the Procurement team with it, this scope might change and increase in the future. What you'll do Act as a business partner to stakeholders such as Infrastructure, Data Center Engineering, Legal and Sustainability, delivering value and enabling their strategies. Lead and initiate commercial negotiations, including but not limited to contract renewals and setting up new agreements. Be responsible for the supplier selection process, RFx and screening. Work with the Infrastructure team on roadmaps, including our DC expansion plans. Do vendor monitoring on performance and contractual agreements. Be tracking and reporting on industry trends. Build and maintain relationships with key vendors. Who you are 7+ years of relevant experience, including category management or sourcing. Deep knowledge and exper

This is Adyen Adyen is the financial technology platform of choice for leading companies. By providing end-to-end payments capabilities, data-driven insights, and financial products in a single global solution, Adyen helps businesses achieve their ambitions faster. With offices around the world, Adyen works with the likes of Facebook, Uber, H&M, eBay, and Microsoft. To maintain our momentum, we need people to join us in finding new ways of solving our unique challenges - people like you. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. APAC AML/CFT Compliance Lead A key part of building our business is ensuring we do it with sustainable outcomes, compliant with regulations. Trust from all stakeholders is a key enabling factor to make Adyen successful in the long term. To achieve this, Adyen has organized a mature Second Line function that partners with the business to cut through financial crime risk complexities and power sustainable growth. Our Anti-Money Laundering (AML) Compliance team and framework are at the core of this. Within the global AML Compliance team, we are looking for an experienced professional located in Singapore and with a proven track record in AML Compliance. This role is created to help build Adyen’s business operations in Singapore and the rest of the Asia-Pacific (APAC) region. In this role, you will be responsible for managing Adyen’s internal and external regulatory compliance obligations for the Singapore Branch. The successful candidate will also act as the Money Laundering Reporting Officer for Singapore, serving as the point of contact for regulators and authorities. Moreover, we expect this role to s