Api Support Engineer Jobs

We are a Canadian leader in digital automotive solutions. Our flagship brands — AutoTrader.ca , AutoSync , Dealertrack Canada and CMS — help Canadians buy, sell, and finance vehicles with confidence. AutoTrader.ca is Canada’s largest automotive marketplace, with over 25 million monthly visits . Through AutoSync , we provide software solutions to 3,500+ dealers , streamlining their operations, marketing, and sales. Dealertrack Canada is the country’s top automotive financing portal, processing more than 6.5 million credit applications each year. Collateral Management (CMS ) is a national tech solution that boosts lien and registration services , recovery services , and insolvency management solutions for Canadian Lenders As part of AutoScout24 group , Europe’s largest online car marketplace, we’re shaping the future of automotive retail in Canada and beyond. Join us on our journey as we bring together the best of Europe and North America to shape the future of automotive retail. --- We are seeking a highly experienced Engineering Manager to lead the strategy, design, delivery, and operational excellence of integrations, automations, and enterprise platform initiatives across ERP, Billing, Revenue, CRM, HRIS systems. This role requires a strong technical and people leader with deep expertise in enterprise systems, data flows, platform modernization, migration programs, and large-scale delivery execution. Key Responsibilities: Lead the design and delivery of enterprise integrations and automation solutions across ERP, Billing, Revenue, CRM, HRIS, and related platforms. Define scalable integration patterns, system interfaces, API strategies, data flows, and engineering standards across enterprise applications. Apply an AI-first approach to solution development by identifying opportunities to improve automation, operational efficiency, insights, and engineering productivity through AI-enabled capabilities where

As a Technical Lead on Zoox's internal agentic platform, you will own end-to-end integration of a tool-centric agent runtime with external and internal agent clients, line of business backends, scheduled and interactive agent workloads, and cloud operations (Kubernetes, observability, secrets management). You will translate architecture and security intent into stable tool contracts, testable integration milestones, and repeatable releases, and you will be the primary engineer when issues sit at the boundary between product surfaces, platform services, and upstream systems. This role is platform and service integration for an agentic framework that mediates tools (discovery, invocation, policy, and telemetry). Success is measured by reliable tool call paths over HTTP, correct authentication and scoping, environment parity from dev through production, and clear ownership across partner engineering, security, and infrastructure teams. In this role, you will: Own and lead integration strategy and execution across hosted services, shared libraries, standardized tool protocols (e.g., JSON-RPC over HTTP), REST APIs, and diverse callers (vendor agents, consoles, automation workers). Drive cross-functional delivery with backend API teams, partner agent owners, security, SRE/platform, and program management, ensuring formal sign-off where required. Debug and root-cause complex failures using structured logs, distributed traces, metrics, and gateway/session-token behavior, documenting durable mitigations and runbooks. Define and review all integration artifacts (contracts, allowlists, registry config, environment matrices, and interface assumptions) that upstream and downstream teams implement against. Contribute to release gating by ensuring container image promotion, configuration/secrets posture, smoke path execution for high-traffic flows, and disciplined branching/tagging for production inte

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. Required Skills: 9+ years in Python and its libraries (e.g., Pandas, Boto3) for data manipulation, ETL processes, and developing serverless functions to interact with foundational AI services on platforms like AWS Bedrock . 6+ years with modern front-end frameworks (e.g., React, Next.js, TypeScript), and an ability to collaborate effectively with Product & Design. Deep hands-on experience with AWS solutioning , including designing and deploying production applications using core services such as AWS EC2, AWS Lambda, Amazon S3, Amazon RDS, and API Gateway . Familiarity with Infrastructure as Code (IaC) tools like CloudFormation or Terraform is essential. Proven experience building and deploying production-grade AI applications and services. Experience with agentic frameworks like LangChain, LangGraph, and LangSmith is a strong plus. Strong background in building distributed systems, microservices, and resilient APIs (REST/GraphQL) on cloud platforms (AWS/GCP/Azure). Demonstrated ability to influence technical strategy and lead architecture decisions across global teams. Excellent communication skills with experience working effectively across time zones and cultures. Working experience with foundational AI services, with a desire to use a unified platform like AWS Bedrock for Generative AI development and deployment Education and Certifications A Bachelor’s degree in Computer Science, Information Systems, or equivalent years of industry experience AWS cl

About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About The Role We are looking for a CLI Engineer to join our CLI Team and help build a world-class local development experience. This is a hands-on individual contributor role focused on the supabase CLI, local development tooling, and the developer experience that makes Supabase feel like a first-class part of any dev environment. At this level, you'll also be a technical anchor for the team — setting the bar on architecture, owning the hardest problems, and raising the quality of the engineers around you. You will work closely with customers, product teams, and the open source community to deliver tooling that is consistent, secure, and performant across Windows, Linux, and macOS . This role is ideal for someone who thrives in async, fast-paced environments and is energized by building developer tools that scale to millions. What You'll Be Responsible For Designing and developing CLI tooling that is consistent, secure, and performant across Windows, Linux, and macOS Driving architecture decisions for the CLI and local development stack — writing RFCs, building consensus, and move proposals to outcomes Owning the hardest cross-platform problems: edge cases, release engineering, backwards compatibility, performance at scale Defining and maintaining CLI design standards — command structure, output formatting, error messaging, agentic usability — that the team builds against Designing and evaluating CLI behavior for agentic workflows, ensuring the CLI is as usable for AI agents as it is for developers, and building the evals that measure that Collaborating with product and platform teams to define end-to-end behavior: from API design through to how the CLI and local development stack surface thos

Xendit is the financial technology platform built for businesses that move fast. We give companies one unified platform for payment acceptance, payouts, treasury and financial services, replacing fragmented local integrations with a single infrastructure layer. We serve businesses of every size, from high-growth startups to global enterprises, processing high-volume transactions across Southeast Asia and beyond, with more markets on our global expansion roadmap. About the Job We are seeking a technically-minded, client-facing Senior Solutions Engineer to join our regional/global go to market team. In this role, you will be the bridge between our enterprise clients and Xendit's product/engineering teams You will partner directly with our Account Executives and Account Managers to drive the technical win in complex sales cycles. You will listen to client needs, architect payment solutions across Xendit's 7-market licensed infrastructure, and guide clients from initial technical discovery through to successful integration and launch. This is a presales advisory role focused on deal velocity and technical credibility Minimum Qualifications Experience & Technical Background 6+ years of experience in a client-facing technical role, preferably in payments, fintech, or SaaS (e.g., Solutions Engineer, Sales Engineer, Solutions Architect, Integration Consultant). Strong understanding of APIs, webhooks, and SDKs. You can read code samples and explain technical concepts to engineers—even if you don't code daily. Familiarity with payment flows, acquiring, FX, and/or payouts is highly preferred. Experience working with regional/global enterprise clients is essential. Core Competencies Technical Fluency: You bridge the gap between business and engineering. You can whiteboard a solution architecture, troubleshoot API calls, and translate technical capabilities into business value. Client-Facing Presence: You are comfortable presenting to CTOs and lead engineers, handling

Who We Are Verkada is transforming how organizations protect their people and places with an integrated, privacy-sensitive AI-powered platform that includes solutions for video security, access control, air quality sensors, alarms, intercoms, and visitor management. We’ve got serious momentum in the market: more than 30,000 customers (including 100+ of the Fortune 500), a $5.8B valuation , more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures, Next47 and more. Physical AI is one of the most consequential technology shifts of our time, and Verkada is at the center of it. You can look at all kinds of communities to see our platform’s impact in the world. It's the retailer that uses our agentic AI to deter theft before it happens. The warehouse that uses AI-powered alerts to make sure its team is protected on the floor with proper PPE. The school that’s alerted to a threat in real-time and triggers a lockdown in seconds, not minutes. We’re rapidly scaling this impact: today, more than 2 million Verkada devices are deployed across 170+ countries. About the Role We are hiring an Engineering Manager to lead Verkada's Search team, the group responsible for the AI-powered search and computer vision capabilities that make our camera fleet best in class in investigation and alerting. From face and person search to license plate recognition, reverse image search, and our next generation of LLM- and VLM-powered agentic experiences, the Search team owns the backend systems that let our customers find what they need across billions of frames in seconds. As the leader of this team you will not just be managing engineers; you will be setting the technical direction for how Verkada defines search with embedding-based retrieval all to an agentic, multi-modal experience powered by modern LLMs and VLMs. You will own a portfolio of production services (API, inference pipelines, vector databases, etc.), dri

Job Title: Senior QA Engineer - Performance Testing Paytm is India's leading mobile payments and financial services distribution company. A pioneer of the mobile QR payments revolution in India, Paytm builds technologies that empower small businesses with payments and commerce solutions. Paytm’s mission is to serve half a billion Indians and bring them into the mainstream economy through the power of technology. About the Role: We are seeking a skilled Performance Test Engineer to design, execute, and analyze performance tests to ensure application scalability, stability, and responsiveness under varying load conditions. The ideal candidate will have hands-on experience with industry-standard performance testing tools and a strong understanding of system architecture, monitoring, and troubleshooting. Expectations/ Requirements Develop comprehensive performance test strategies and plans aligned with system requirements, project timelines, and business goals. Understand application architecture and identify critical business transactions for performance validation. Design realistic workload models to simulate real-world usage scenarios. Create, maintain, and execute performance test scripts using tools such as JMeter, LoadRunner, Gatling, or similar. Conduct baseline, load, stress, and scalability testing to evaluate system behavior under different conditions. Monitor system performance using tools like Influx DB, Grafana, JVM monitoring tools, and MAT (Memory Analyzer Tool). Analyze test results to identify performance bottlenecks and system limitations. Collaborate with development and infrastructure teams to troubleshoot and resolve performance issues. Assess system scalability and recommend optimizations to improve performance and reliability. Generate detailed performance test reports, including metrics, findings, and actionable recommendations. Work with stakeholders to gather and validate Non-Functional Requirements (NFRs), SLAs, and KPIs. Perform API an

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Why this role? Are you energized by leading the design of high-performance, scalable and reliable machine learning systems? Do you want to set technical direction and help shape the next generation of AI platforms powering advanced NLP applications? We are looking for a Lead Member of Technical Staff to join the Model Serving team at Cohere. The team is responsible for developing, deploying, and operating the AI platform delivering Cohere's large language models through easy to use API endpoints. In this role, you will provide technical leadership across multiple teams, driving the architecture and strategy for deploying optimized NLP models to production in low latency, high throughput, and high availability environments. You will serve as a key point of contact for customers, leading the design of customized deployments to meet their specific needs, and mentoring engineers to raise the technical bar across the team. You may be a good fit if you have: 8+ years of engineering experience running production infrastructure at a large scale, with a track record of technical leadership Demonstrated experience leading the architecture

About Us: 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: As an Senior Engineering Manager, you will be developing the detailed design structure, implementing the best practices and coding standards, leading a team of developers for successful delivery of the project. You will be working on design, architecture and hands-on coding. Requirements: 9 to 13 years in Technical development with 5+ years in Providing technical leadership for high performance teams. Work closely with business and product teams to understand the requirements, drive design, architecture and influence the choice of technology to deliver solutions working closely with architects and leadership team. Build robust, scalable, highly available and reliable systems using Micro Services Architecture based on Java, Spring boot. Improve Engineering and Operational Excellence by identifying and building the right solutions for observability and manageability. Keep the tech stack current with the goal to optimize for scale, cost and performance. Migrate workloads to public cloud. Attitude to thrive in a fun, fast-paced environment. Serve as a thought leader and mentor on technical, architectural, design and related issues. Proactively identify architectural weaknesses and recommend appropriate solutions. Preferred Qualification : Bachelor's/Master's Degree in Computer Science or equivalent Skills that will help you succeed in this role: Tech Stack: Lang: Java, DB: RDBMS, Messaging: Kafka/RabbitMQ, Caching: Redis/Aerospike, Micro services, AWS. Strong experience in scaling, performance tuning & optimization at both API and storage layers Hands-on leader, and problem solver with a passion for e

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Overview We’re looking for a technically strong and user-focused Cloud QA Engineer to join our UniFi Cloud Service team. This role plays a key part in ensuring our cloud platform delivers a reliable, scalable, and seamless experience across distributed systems. The focus is on building scalable test systems, validating cloud services, APIs, and networking behaviors under real-world conditions, while continuously improving QA efficiency through automation and AI-assisted workflows. You’ll take ownership of end-to-end validation across cloud, backend, and networking layers, with strong emphasis on automation, system reliability, and quality at scale. Key Responsibilities Automation & AI-driven QA Design and implement automated test strategies across API, integration, and end-to-end flows Build and maintain automation frameworks (Python preferred) and integrate with CI/CD Leverage AI tools to generate test cases, improve automation, and debug issues Evaluate AI-generated outputs and improve QA efficiency through AI-assisted workflows End-to-End Validation Own validation across cloud services, APIs, networking, and distributed system interactions Cover service-to-service flows, data consistency, and failure handling Validate real-world scenarios including deployment, upgrade, connectivity, and long-running usage Perform load/stre

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Snowflake Notebooks is a development interface in Snowsight that offers an interactive, cell-based programming environment for Python and SQL. In Snowflake Notebooks, you can perform exploratory data analysis, develop machine learning models, and perform other data science and data engineering tasks all in one place. To learn more about the capabilities of the Notebook products please visit https://www.snowflake.com/en/data-cloud/notebooks/ AS A SENIOR SOFTWARE ENGINEER FOR SNOWFLAKE NOTEBOOKS, YOU WILL: Drive high impact initiatives that span our product areas and tech stack including: React, Typescript, JavaScript , NodeJS and java Promote strong collaboration within a cross functional team, including design, product management. Deliver features requiring close coordination with several sister teams such as MLE, Container Services, Monetization and Snowpark Services Be a strong contributor to the product vision and drive team planning. Build for scale and high performance. OUR IDEAL CANDIDATE WILL HAVE: 7+ years hands-on software development experience, including significant experience in Frontend or full stack software development Deep understanding of modern web applications design architecture, good API design patterns, security, performance and scale. Knowledge of dat

In 2026, we launched Computer, the defining product for the new era of agentic AI. Millions of people now use Perplexity to transform knowledge into action, and every action an agent takes is metered, budgeted, and settled through the billing platform this role owns. As a monetization engineer at Perplexity, you'll own the abstractions that let product teams ship new SKUs, run pricing experiments, and convert users into paying customers, without needing to understand billing internals. The usage-based billing system this team owns is foundational to Perplexity Computer and our agentic products: metering every agent action in real time, enforcing credit budgets, and settling costs across entirely new interaction models. You'll work across subscriptions, usage-based billing, and enterprise contracts to ensure every revenue path is reliable, observable, and easy to extend. Tech Stack: Python | Go | Stripe | PostgreSQL | AWS | Docker Why Perplexity is Different Craftsmanship. We build high quality, tasteful products targeting both the AI native and AI curious. Ownership. You identify the problem, design the solution and ship it. Entrepreneurship. We think like founders, act with urgency, and hustle to deliver for each other and our users. Scholarship. Work among highly talented peers, pursuing knowledge and truth, upleveling ourselves, our teams, and our products. Partnership. We amplify each others' strengths, break down silos, and give selflessly to help our colleagues deliver excellence. What you'll do Design, build, and own the billing platform and monetization systems that power Computer and every paid experience across Perplexity. Lead features end-to-end, from problem definition through technical design, implementation, and launch, including the billing API abstractions that let product teams ship new SKUs, pricing models, and monetization experiments with minimal friction. Build and operate the subscription, invoicing, and usage-based billing systems that serve

About Us OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We are building the infrastructure that will power the next generation of cross-border payment systems for institutions. The team’s execution has been exceptional and we are scaling at a remarkable pace. Our early team brings experience from J.P. Morgan, Goldman Sachs, FalconX, PayPal, Affirm, Polygon, Kraken, Nium and others, and we are backed by Accel, Lightspeed, NFX and other top-tier investors. Role Overview We are looking for a Product Operations for Latin America to own how new currencies and corridors actually get to market across the region. Every currency we launch unlocks new corridors for our institutional clients and drives trading volume and revenue directly. Your mandate is to make that expansion happen on the ground: sourcing and onboarding liquidity providers, standing up settlement rails with banking partners, clearing jurisdiction-specific regulatory requirements, and holding every launch to the reliability bar our clients expect. You will run the regional launch pipeline with real independence. You will own pricing inputs, sequencing and the go-live decision. You report to the Product Leader of Global Payments & Currencies, who sets strategic prioritisation for which currencies matter most based on payout corridor relevance. You own the how and the when. If you have shipped cross-border payment products, worked with banking or card network infrastructure, or built API-driven financial products across jurisdictions, this role will feel familiar. The difference is that you will be doing it at the frontier of stablecoin-settled FX infrastructure, where the rails are new and the playbook is yours to write. Key Responsibilities Own corridor launch, end to end. You own every currency in your regional pipeline from Alpha through General Availability. You track liquidity partner onboarding, settlement rail readiness, regulato

Capco, a Wipro company, is a global technology and management consultancy specialising in driving digital transformation in the financial services industry. With a growing client portfolio comprising of over 100 global organisations, Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to deliver end-to-end data-driven solutions and fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting-edge ingenuity is brought to life through its Innovation Labs and award-winning Be Yourself At Work culture and diverse talent. Role Summary A solution architect is responsible for designing detailed technical solutions with a strong focus on integration with Thailand’s local systems, data, and services. The role ensures that all solutions are aligned with local business requirements and comply with regulatory standards, while delivering scalable, secure, and efficient architectures. What You’ll Do Develop comprehensive solution designs for new features and integrations. Specialize in local system integration (e.g., PromptPay, National ID, local reporting interfaces). Apply deep knowledge of Thai financial technology infrastructure and data standards. Collaborate with development teams to ensure successful implementation and compliance by design. What We’re Looking For 7+ years as a Solution Architect or senior engineer, with in-depth, proven experience in system integration within the Thai financial services sector. Strong technical skills in API design, cloud-native principles, and data integration patterns. Proficient in Thai and English at intermediate level or above, sufficient for technical discussions, meetings, and written documentation Why Join CAPCO Work on engaging projects with some of the largest banks/insurance in the world, on projects that will transform the financial services industry Work

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. About the Role As a Software Engineer on the Model Routing & Inference team at SpaceXAI, you'll build the inference platform that powers every AI interaction in the product. This team owns the full inference path: making Cursor's AI faster, more reliable, and more cost-effective at a scale few teams in the world get to operate at. Every agent session, every tab completion, and every chat message flows through your stack. Example projects include... Building and evolving our inference gateway, a single abstraction over every provider's API semantics, so model onboarding becomes a config change. Designing intelligent cross-provider failover so no single provider outage causes user-visible degradation. Designing routing backpressure and admission control so traffic spikes don't cascade into providers. You may be a fit if You have deep experience building high-throughput, low-latency distributed systems, especially in inference serving, traffic routing, or real-time data pipelines. You're comfortable reasoning about cost/performance tradeoffs at scale (GPU utilization, provider economics, capacity planning). You have strong software engineering fundamentals and enjoy shipping pr