Api Support Engineer Jobs

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

The Role Capco is seeking a Senior Full Stack Engineer with strong .NET and React experience to join our Technology & Engineering practice in Toronto. In this role, you will help design, develop, and maintain modern applications and APIs that support business-critical solutions for our clients. Working alongside experienced engineers, product teams, and quality specialists, you will contribute to the delivery of secure, scalable, and high-performing applications while leveraging AI-assisted development practices to improve efficiency and quality. Why This Role Is Open We are currently hiring for this role due to an existing or newly created vacancy within our organization. This position is open as part of our ongoing business needs, and we are actively reviewing applications to fill this role with a qualified candidate who can make an immediate impact. What You’ll Do Design, develop, and maintain scalable web applications using .NET, React, SQL Server, and modern development practices. Build secure RESTful APIs, implementing authentication and authorization mechanisms such as JWT and OAuth2 while ensuring consistent validation and error handling. Create responsive and accessible user interfaces using React and modern front-end technologies, delivering reliable user experiences. Containerize applications using Docker and contribute to CI/CD processes, code reviews, documentation, and knowledge sharing activities. Leverage AI-assisted development tools responsibly to accelerate coding, testing, debugging, and technical documentation while maintaining quality and security standards. What We’re Looking For 5+ years of professional software engineering experience with strong hands-on expertise in .NET, ASP.NET Core, and REST API development. Working proficiency in React, SQL Server, Docker, and data access technologies such as Dapper and/or Entity Framework Core. Understanding of API security concepts, including authentication and authorization patterns such a

At Asana, we believe AI represents the future of work, and APIs are at the heart of how AI connects with the tools where work happens. Asana’s API team owns the gateways that enable data flow into and out of Asana, whether via the public API used to build new apps and agents or our MCP server that enables LLMs to take action in response to natural language. Asana’s rich developer platform and app ecosystem help ensure we can support every use case out there–no matter how big or small the team, and no matter which tools or workflows they use. We’re looking for a staff-level Technical Lead to drive execution and technical vision for our developer platform. Our API team has huge, cross-cutting scope: one day you’ll be partnering with Product to define what a great agentic experience looks like and contributing to the direction of industry-wide protocols, the next you’ll be setting best practices for exposing new Asana functionality via the public API and architecting foundational changes to our API’s core feature set and frameworks, all while mentoring the engineers and developer advocates on the team. If you care deeply about building an agentic future for the enterprise and leading high-performing engineering teams, then we’d love to hear from you! This role is based in our Vancouver office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do and the teams with which you partner. If you're interviewing for this role, your recruiter will share more about the in-office requirements. What you’ll achieve Set the technical strategy for the API platform within Asana and advocate for engineering-driven investments, with a vision for keeping our systems flexible and maintainable Drive the team to continually and holistically better itself, enabling the engineers around you to deliver at a high velocity

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 Datalake team builds and maintains Stripe's foundational data access and governance infrastructure — the paved path for safe, fast, and compliant access to Stripe's critical big data assets. We serve developers, data engineers, analysts, ML and AI teams, security teams, and business users across the company. The team is in the middle of a significant architectural transition as Stripe grows. We are making Stripe's data lake a first-class citizen of the modern data ecosystem to support our growing scale and diverse workloads. What Makes This Role Compelling Foundational infrastructure with broad reach: The Datalake team's systems sit in the critical path of nearly every data workload at Stripe. Decisions affect petabytes of data, hundreds of production pipelines, and every engineering team that builds on Stripe's data lake. Multi-cloud architecture design and transition: You will lead the strategy to transition to a multi-cloud architecture and implement disaster recovery plans. Active, high-stakes, OSS-aligned architectural transformation: You will lead a multi-year migration to modern, open-source solutions like the Apache Iceberg. This is a technically deep project involving critical architectural choices at each step, from API design and compute engine integration to authorization models, where your opinions and technical influence will directly shape how the platform engages with the broader data infrastructure ecosystem. A

The Infrastructure team builds the foundation we need to support our web and mobile applications, as well as our robust API. We build and operate the software that enables Asana's security, scalability, and speed. Each day, we combine industry best-practices and innovation to support this product-focused company. We're looking for a Junior Infrastructure Software Engineer (New Grad) with a growing passion for Site Reliability and Operability. You will work with a world-class team of engineers on deploying and operating existing systems, and building new ones for challenges that are unique to our problem space. You will have a unique opportunity to learn how to design, develop, and operate services that power Asana, working on projects that help define the future of our infrastructure and how we architect and operate critical services at scale. This role is based in our Reykjavik office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do and the teams with which you partner. What You’ll Achieve Learn and Execute: Experience growth and development by being paired with a mentor who will support and guide you through opportunities to stretch and learn. Engineering Craftsmanship: Participate in Asana’s robust technical boot camps to learn our standards for high-quality, maintainable code. You will eventually own specific technical domains through our Areas of Responsibility (AoR) system. Build Foundations: Contribute to projects that define the future of infrastructure for Asana, learning how we architect and operate critical services at scale. Global Collaboration: Partner with other infrastructure teams in San Francisco, New York, and Warsaw to understand and contribute to our service-oriented architecture while navigating cross-timezone workflows. Tooling & Frameworks: Help develop framework

The Software Engineer helps power the technology behind the Topgolf guest experience, building backend services in Go and front-end applications in Vue.js that support our venues and digital products. This role works across the stack, from writing clear specs through API design and user interface implementation, using AI-assisted development practices to deliver reliable, well-tested features as part of a collaborative engineering team. Design, build, and maintain backend services and APIs in Go Build and maintain responsive, user-facing features and components using Vue.js Define and implement API contracts (REST and/or event-driven interfaces) between front-end and backend services Write and maintain automated tests to ensure code quality and reliability across the stack Participate in code reviews and collaborate with product, design, QA, and other engineers to uphold engineering best practices Troubleshoot and resolve production issues, contributing to logging, monitoring, and alerting practices Practice spec-driven development, writing clear technical specs and design docs to guide implementation before writing code Use AI-assisted development tools (e.g., Claude Code, Cursor) to accelerate implementation, testing, and code review while maintaining code quality Experience: 3&#43; Years - Professional software engineering experience 2&#43; Years - Building backend services in Go 2&#43; Years - Building front-end applications with Vue.js 1&#43; Years - Working with AI-assisted development tools (e.g., Claude Code, Cursor) in a professional setting BENEFITS Free Play & 1/2 price food! Health, dental, vision, 401(k) team member match, free mental well-being platform – and that’s just for starters for those who qualify. <a target="_blank" href="https://lockton.egnyte.com/dl/

About the Team The Technical Success team is responsible for ensuring developers and enterprises are successful in building scalable production applications with the OpenAI API platform. We guide and support customers to achieve maximum benefits, value, and adoption from deploying our highly-capable models. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role We are looking for a technically savvy and business-minded AI Deployment Engineer to deeply partner with our most strategic and high-impact platform customers, guiding them through application ideation, development, delivery, and scale to accelerate and maximize the value of what they build with our platform. You will have the opportunity to work on the most novel and creative use cases being built on our API, serving as a critical partner for collecting and delivering high fidelity feedback to Product and Research teams. This role is based in Tokyo, Japan. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees In this role, you will: Deeply embed with our most strategic platform customers, serving as their technical thought partner in ideating and building novel applications on our API. Proactively provide guidance to our customers on how to maximize business impact from their applications, accelerating their time to value. Experiment and prototype solutions with and for your customers. Forge and manage relationships with our customers’ leadership and stakeholders to ensure their application’s successful deployment and scale. Contribute to our open-source developer and enterprise resources. Scale the AI Deployment Engineering function through sharing knowledge, codifying best practices, and publishing notebooks to our internal and external repositories. Validate, synthesize, and deliver high-signal feedback to the Product and Research teams. Use your expertise i

SmartBear delivers application integrity for modern tech stacks, ensuring continuous, measurable assurance that software just works as intended with governance to operate at AI speed and scale. SmartBear offers deep test automation, API lifecycle management, and observability capabilities. With integrations across the SDLC, it sets a new quality standard for application delivery teams. SmartBear is trusted by developers, testers, and software engineers across 32,000 organizations, including 75% of the largest financial institutions and industry leaders such as Adobe, JetBlue, and Microsoft. SmartBear’s open source tools are downloaded more than 100 million times a month and have earned over 30,000 GitHub stars from the developer community. With its best-loved brands, including Swagger, TestComplete, Reflect, QMetry, Zephyr, and more, SmartBear meets customers where they are to make our technology-driven world a better place. Learn more at www.smartbear.com , or follow us on LinkedIn , X , and Reddit . At SmartBear, you will be part of a dynamic team solving one of the most critical challenges facing modern businesses: ensuring the integrity of software in an AI-driven world. Whether you are working directly with customers, driving go to market strategies, supporting operations, building products, or enabling teams, your contributions help shape the future of software quality for organizations worldwide. Join us in our mission. Summary Support enterprise customers as they adopt BugSnag to improve application stability and software quality. Partner with Sales to deliver technical demonstrations, proof of concepts, and customer evaluations. Build expertise in observability, troubleshooting, and customer-facing solution engineering while growing your technical career. Product Introduction BugSnag helps engineering teams proactively monitor application stability by identifying, prioritizing, and resolving software errors across web,

SmartBear delivers application integrity for modern tech stacks, ensuring continuous, measurable assurance that software just works as intended with governance to operate at AI speed and scale. SmartBear offers deep test automation, API lifecycle management, and observability capabilities. With integrations across the SDLC, it sets a new quality standard for application delivery teams. SmartBear is trusted by developers, testers, and software engineers across 32,000 organizations, including 75% of the largest financial institutions and industry leaders such as Adobe, JetBlue, and Microsoft. SmartBear’s open source tools are downloaded more than 100 million times a month and have earned over 30,000 GitHub stars from the developer community. With its best-loved brands, including Swagger, TestComplete, Reflect, QMetry, Zephyr, and more, SmartBear meets customers where they are to make our technology-driven world a better place. Learn more at www.smartbear.com , or follow us on LinkedIn , X , and Reddit . At SmartBear, you will be part of a dynamic team solving one of the most critical challenges facing modern businesses: ensuring the integrity of software in an AI-driven world. Whether you are working directly with customers, driving go to market strategies, supporting operations, building products, or enabling teams, your contributions help shape the future of software quality for organizations worldwide. Join us in our mission. Summary Support enterprise customers as they adopt BugSnag to improve application stability and software quality. Partner with Sales to deliver technical demonstrations, proof of concepts, and customer evaluations. Build expertise in observability, troubleshooting, and customer-facing solution engineering while growing your technical career. Product Introduction BugSnag helps engineering teams proactively monitor application stability by identifying, prioritizing, and resolving software errors across web,

About the role Chime Engineering is growing rapidly as we scale to support the financial needs of our members. We are looking for driven engineers to join our Membership team, where you'll work across the full stack, building and evolving the features that deepen member engagement, drive retention, and deliver ongoing value through Chime's membership experience. You will own projects end-to-end, from shaping architecture and designing APIs to building polished front-end experiences and maintaining the ongoing health of the code. In this role, you can expect to Design, develop, test, and scale features across backend services and front-end surfaces that power membership benefits, rewards, and engagement experiences Build and iterate on APIs and UI components that deliver a seamless, high-quality member experience in Chime's mobile app Partner with product, design, data science, and cross-functional stakeholders to understand member needs, define experiments, and ship solutions that move key membership metrics Apply a metrics-driven mindset to decision-making and prioritize efforts based on member and business impact To thrive in this role, you have 2+ years developing software in a production environment at scale Proven experience with Ruby on Rails or comparable frameworks Familiarity with modern front-end technologies (e.g., React, React Native, or TypeScript-based frameworks) A product mindset with a strong bias toward experimentation, iteration, and measuring impact A collaborative spirit and strong communication skills, with experience working cross-functionally Experience working with transactional databases, caching systems, and API design Comfort working across the stack and an eagerness to learn new technologies Experience with experimentation frameworks and data-driven product development is a plus #LI-AC2 #LI-Onsite Below is the base salary offered for this role and level of experience. Full-time employees may also be eligible for bonus(es), competitive eq

About Us: Future is building a personalized guidance system for lifelong health. We help people understand what to do next for their body, goals, and stage of life — then support them in turning those decisions into sustained behavior change. By combining AI, human expertise, personal health data, and accountability, Future helps members improve performance today while building the resilience, capacity, and healthspan they need for decades to come. About the Role We're looking for an Applied AI Engineer to help us build and ship AI-powered features that directly improve our product experience and business outcomes. This is a hands-on, product-focused role where you'll take ideas from concept to production — designing intelligent systems, validating them with real users, and turning them into reliable, scalable services. You'll work at the intersection of AI, product, and engineering — partnering closely with cross-functional teams to identify high-impact opportunities, prototype quickly, and iterate based on data. This isn't a research-only role. You'll own the full lifecycle: experimentation, evaluation, deployment, monitoring, and continuous improvement. The ideal candidate is excited about applying LLMs and modern ML tooling to real-world problems. You think in terms of systems, tradeoffs, and outcomes — not just models. You care about performance, quality, latency, and cost in production. Most importantly, you're motivated by shipping impactful AI experiences that customers actually use. What You'll Do Build and ship AI agents that serve real users: tool-calling LLM systems with structured output, parallel API orchestration, and streaming responses. Design evaluation harnesses and quality scoring — we use Langfuse, rubrics to measure safety, effectiveness, and personalization. Own the full loop: prototype a new agent capability, validate it with evals, deploy it to staging and production, monitor traces, and iterate. Improve reliability, latency, and cost throug

Become a part of our caring community The Software Engineer 2 plays a key role in developing and maintaining solutions that support secure and reliable file transfers between external partners and internal systems, with a strong emphasis on Hyland OnBase integrations and enterprise content management solutions. You will be responsible for designing, configuring, and supporting integrations between Hyland OnBase, the organization's Record Management System, and web applications to enable efficient file upload and download capabilities, document management, and seamless business process automation. You will be supporting Hyland OnBase administration, configuration, and integration, along with strong technical skills in C#, .NET, HTML, CSS, SSIS, SQL, and related tools. You will also troubleshoot complex issues, gather and translate requirements, document technical solutions, and work collaboratively across teams to ensure secure, compliant, and reliable system performance. Our Department of Defense Contract requires U.S. citizenship for this position. This position may require associates to come into the office 1- 2 days per week. You will report to the Associate Director, HGB IT Platform and Foundational Services for Humana Military. Required Qualifications Experience with enterprise content management, system configuration, and application interoperability Proficiency in C#, .NET, SQL, SSIS, HTML, and CSS Experience designing and implementing API integrations Strong analytical, troubleshooting, and problem-solving skills Strong verbal and written communication skills, including technical documentation Successfully receive interim approval for government security clearance (NBIS– National Background Investigation Service) Our Department of Defense co

The Role Capco is seeking a Senior Software Engineer with strong expertise in C#, .NET, ASP.NET Core, and API development to join our Technology & Engineering practice in Toronto. In this role, you will design, develop, modernize, and maintain enterprise applications and APIs that support business-critical solutions for our clients. We are looking for an experienced, hands-on engineer who brings strong backend development capabilities, an understanding of modern frontend frameworks, and experience delivering secure, scalable, and reliable software. You will collaborate with cross-functional engineering teams, contribute to technical design decisions, and leverage modern development practices, including AI-assisted engineering tools, to improve software quality and delivery efficiency. Why This Role Is Open We are currently hiring for this role due to an existing or newly created vacancy within our organization. This position is open as part of our ongoing business needs, and we are actively reviewing applications to fill this role with a qualified candidate who can make an immediate impact. What You’ll Do Design, develop, and maintain scalable backend services and enterprise applications using C#, .NET, ASP.NET Core, and SQL Server. Build, enhance, and integrate secure RESTful APIs, including authentication, authorization, data validation, and error handling. Contribute to the modernization of existing applications, including refactoring legacy code, improving performance, and enhancing system reliability. Work across the application stack, collaborating on frontend development using React, Angular, or similar JavaScript/TypeScript frameworks. Apply secure coding principles and API security practices, including OAuth2, JWT, and common application security standards. Participate in technical design discussions, code reviews, automated testing, troubleshooting, and performance optimization. Support CI/CD pipelines, containerized deployments, and development

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Overview Mastercard is seeking a highly skilled and passionate Tech Lead to drive the next generation of platform modernization, API transformation, cloud-native engineering, agentic workflow solutions, and AI-enabled product capabilities. The ideal candidate is a hands-on technical leader who can architect and deliver scalable enterprise systems while mentoring engineering teams, influencing technical strategy, and driving innovation across multiple initiatives. This role requires deep expertise in distributed systems, APIs, cloud technologies, AI-powered engineering, data platforms, and software delivery at scale. The successful candidate will play a critical role in shaping the future of Mastercard's intelligent platforms by combining strong technical leadership with exceptional execution capabilities. Role & Responsibilities Technical Leadership • Lead end-to-end delivery of complex engineering initiatives. • Define technical architecture, engineering patterns, solution roadmaps, and development standards. • Drive technical design reviews, architecture discussions, and engineering best practices. • Guide teams in building scalable, secure, resilient, and maintainable platforms. • Evaluate emerging technologies and recommend strategic adoption opportuni

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary The Senior Security Engineer – Akamai & Edge Security Services designs, implements, administers, and optimizes security controls that protect enterprise web applications, APIs, and internet-facing services. This role provides senior technical expertise in Web Application Firewall (WAF), bot protection, DDoS mitigation, API security, DNS security, certificate management, and related edge security technologies. The position partners with application, cloud, infrastructure, network, and security teams to strengthen the enterprise digital perimeter, respond to security threats, troubleshoot complex issues, and continuously improve security controls and operational processes. The role participates in a rotating on-call schedule, approximately one week every six weeks, with occasional after-hours support for critical incidents and emergency changes. Key Responsibilities: Security Engineering & Administration Administer and optimize Akamai security tec