Technical Support Engineer Tier 3 Jobs

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. The Role As a Senior Developer Support Engineer on the Builder Experience team, you are a hands-on technical problem solver passionate about helping Okta’s customers, ISVs, GSIs, and partners seamlessly integrate our secure identity platform. In this role, you will provide advanced technical assistance, troubleshoot sophisticated issues across Okta SDKs, Okta for AI Agents and protocols such as Cross App Access, OAuth, OIDC, and SCIM recommending robust workarounds and best practices. You own the customer experience and will serve as a key advocate for our customers and partners to our product and engineering teams. You bring a builder mindset and an AI forward approach spotting recurring patterns in customer issues or internal workflows and building solutions to address them. Responsibilities: Drive Complex Technical Ownership: Take end-to-end ownership of sophisticated customer issues and drive to resolution with technical excellence and best customer experience Technical reproduction & Triage: Reproduce complex customer issues in a local environment and author accurate bug tickets for Engineering to accelerate resolution. Best Practices & Robust Workarounds: Deliver expert technical guidance by recommending robust workarounds and proven best practices to help developers and partners successfully integrate and scale on our platform. Knowledge Sharing & Empowerment: Write high-quality knowledge articles for self-service resolution a

Treasury Application Support Engineer A Career with Point72's Technology Team As Point72 reimagines the future of investing, our Technology team is constantly evolving our firm’s IT infrastructure and engineering capabilities, positioning us at the forefront of a rapidly evolving technology landscape. We’re a team of experts who experiment and work to discover new ways to harness open-source solutions, modern cloud architectures, and sophisticated Artificial Intelligence (AI) solutions, while embracing enterprise agile methodologies. Our commitment to building and innovating in the AI space provides the framework intended to drive smarter decision making and enhance how we build and operate our platforms and applications. As a member of Point72’s Technology team, we encourage and support your professional development from day one—helping you advance your technical skills, contribute innovative ideas, and satisfy your own intellectual curiosity—all while delivering real business impact for our multi-billion-dollar global business. WHAT YOU'LL DO Support our Treasury team across repurchase agreement trading, margin, and stock loan workflows in a fast-moving front-office environment Proactively identify and resolve highly complex and business-critical production issues with urgency by diagnosing root causes, coordinating fixes, and keeping stakeholders informed through completion Monitor mission-critical workflows, data feeds, and scheduled processes to ensure service levels are met throughout the trading day Analyze application and data issues that affect financing, margin, and borrow activity, and drive timely remediation with technology partners Partner with development teams to translate recurring support themes into clear requirements, priorities, and durable platform improvements Support Margin and Stock Loan teams by ensuring applications, reports, and data flows are available and accurate Coordinate application releases by validating changes, completing post-de

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role As an Assigned Support Engineer, you’ll be a trusted technical advisor to GitLab’s largest Self-managed, GitLab Dedicated, and GitLab.com customers, helping them avoid operational disruption and get the most from GitLab. You’ll combine deep Linux systems expertise, GitLab and CI/CD knowledge, and a proactive support mindset to understand each customer’s environment, anticipate and prevent issues, and solve complex technical and business challenges. In a typical week, you might be prioritizing strategic blockers with customer stakeholders, partnering with Product, Development, Infrastructure, Customer Succ

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. The Role You are a deep technical architect. Whether it's a Fortune 500 CTO or a startup founder, you know how to read the room and steer it. You have handled enough OAuth token flows, SCIM failures, and multi-product integration edge cases to spot root issues fast. In this role, you will help shape how developers understand identity at scale. You serve as the top technical escalation point for our support team. You are our domain expert. You influence product roadmaps. You mentor engineers. You challenge standard practices. You raise the bar across the entire global team. You handle ambiguity well. You operate with full autonomy. You focus on delivering outcomes that unblock our most complex accounts. What You Do Strategic Escalations and Architecture This is not primarily a queue role. You will mostly engage on cases that exceed senior engineer scope, the ones that need architecture judgment, not triage. End-to-End Ownership: Resolve our most complex developer cases, including multi-product architectures, ISV integration designs, and strategic account escalations. Cross-Functional Bridge: Serve as the technical link between Developer Support and ISV Partnerships, working directly with strategic partners on integration design. Architectural Consulting: Join customer and partner calls to advise on architecture and resolve issues beyond standard support scope. Product and Executive Engagement Roadmap Influence: Partner with Product Management and Engineering

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Austin, TX About the Department The Customer Support Team solves complicated problems and answers technical inquiries via phone, email, chat, and social media. Whether it is a Wordpress blogger using our services for free or a global Enterprise business with petabytes of web traffic, our team is always eager to assist. We are the eyes and ears of Cloudflare, acting as the real-time voice of the customer to help communicate their nee

About Vercel: Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience. Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide. About the Role Reporting to the Manager, Customer Support Engineering, you’ll resolve customer concerns, create and improve internal tooling, and engineer solutions that help Vercel customers get the most out of the platform. We’re seeking a deeply technical engineer with relevant support experience who can specialize in multiple core domains while partnering across teams to drive great outcomes. You’re an excellent communicator who earns customer trust, understands complex systems quickly, and enjoys digging deep to find and resolve root causes. You’re comfortable participating in an occasional weekend or holiday on-call rotation (scheduled in advance) as part of our global coverage model. If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday. If you’re located beyond that distance, the role is fully remote. For location-specific details, please connect with our recruiting team. What You Will Do Solve interesting, technically complex cases for Vercel customers. Troubleshoot issues alongside Engineering; identify and drive fixes and mitigations. Partner with Product, Solutions, and Customer Success to provide guidance internally and externally. Develop and improve internal tools and scripts that increase team efficiency. Specialize in a given product area ( v0 ) and act as a domain owner within the team. Improve existing documentation and create new runbooks, guides, and internal processes. Assist Customer Success M

About Bluevine Bluevine is the largest small business banking platform in the U.S., redefining how entrepreneurs manage their money. We create modern financial solutions, from checking and lending to payments and beyond, designed to help small business owners grow, thrive, and take control of their financial future. Our best-in-class technology, advanced security, and deep understanding of the small business community give our customers the confidence to focus on what they do best. Since 2013, we’ve supported more than 750,000 small businesses nationwide. Backed by leading investors like Lightspeed Venture Partners, Menlo Ventures, 83North, and Citi Ventures, our 500+ person global team shares one mission: to give small businesses the financial tools they need to succeed. We’re innovators driven by big ideas, collaboration, and real impact. Here, you’ll have the freedom to take ownership, grow your career, and make a difference for small business owners across America. Ready to shape what’s next? This is a hybrid role . At Bluevine, we pride ourselves on our collaborative culture, which we believe is best maintained through in-person interactions and a vibrant office environment. All of our offices have reopened in accordance with local guidelines, and are following a hybrid model. In-office days will be determined by location and discipline. ABOUT THE ROLE: We are seeking a Senior IT Support Engineer (P3) to join our global IT team. In this high-impact role, you will serve as a key technical anchor for both local and global offices while collaborating closely with a talented worldwide team that is constantly pushing the envelope with exciting technologies and open to fresh ideas. As a Senior IT Support Engineer, you will go beyond standard day-to-day user support. While ensuring both local and global employees across all offices receive prompt, high-touch assistance for hardware and software issues, you will primarily drive advanced L2/L3 technical escalation

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Senior Product Support Engineer to join our team. This is a Remote role reporting to the Director, Product Support. As part of our global Customer Success Organization, you will be dedicated to delivering high-impact experiences and identifying innovative solutions for our customers. You will leverage data and research to provide expert, hands-on support, ensuring clients achieve their goals and utilize our technology to its fullest potential. What you’ll do (Role Expectations) Provide second line consultation to independently debug complex security and network problems Partner with Engineering to assist customers with testing, troubleshooting, and reproducing issues to verify problems Document incident resolutions in technical databases and provide direct feedback to Engineering and Operations teams Develop department training programs and mentor engineers on advanced troubleshooting and ca

As a systems support engineer you will play a vital role in supporting the day-to-day operations of application systems. This role involves actively contributing to incident management and gaining exposure to DevOps practices. Your efforts will contribute to the smooth functioning of systems and you'll have the opportunity to learn and grow while assisting in the delivery of solutions to our clients. Entry-level consultants jumpstart their careers with our First Year Experience program: A year-long program that starts with Thoughtworks University, an immersive four-week in person training in Pune, India, plus monthly sessions dedicated to specific topics. And it’s important to call out that we consider tech talent from all walks of life. Whether you’re a computer science major with less than one year of professional experience, a coding boot camp graduate or a career changer who is working toward becoming a support engineer, you have the opportunity to grow in our community of passionate technologists. Job responsibilities Assist with managing and resolving incidents using our process and tools. Follow established standards and best practices to help improve system efficiency, stability and availability. Apply what you know about logging (different types and levels) to help with monitoring, alerting and identifying the root causes of issues. Use continuous delivery methods to support, improve and deliver high-quality software quickly, working in teams to evolve solutions for our clients. Learn, digest and subsequently apply the latest technology thinking from our Technology Radar to solve client problems. Job qualifications Technical Skills You have less than one year of professional experience in technology. You’re eager to learn new technical skills and concepts. You’re interested in or learning about troubleshooting, using logs for alerting and identifying incidents. You’re curious about monitoring, alerting and observability. You’re learning or have a basic unde

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. Staff Systems Support Engineer Cambridge - Onsite As a Staff Systems Support Engineer , you will join our Global Lab Management team and play a critical role in supporting the development of next-generation sequencing technologies. Working at the intersection of hardware, software, engineering, and science, you will help ensure our sequencing instrument fleet operates at the highest standards, empowering R&D teams to deliver the innovations that shape the future of genomics. Why Illumina? At Illumina, you'll work alongside experts across disciplines, contribute to meaningful and innovative projects, and continuously grow through new challenges and experiences. Our culture is built on collaboration, curiosity, and a shared commitment to making an impact. This is an opportunity to: Support cutting-edge sequencing technologies at the forefront of genomics innovation. Partner with world-class Chemistry, Software, Consumables, Engineering, and Integration teams. Solve complex technical challenges that directly enable scientific breakthroughs. Work in

As a Consultant Systems Support Engineer you will play a vital role in supporting the day-to-day operations of application systems. This role involves actively contributing to incident management and gaining exposure to DevOps practices. Your efforts will contribute to the smooth functioning of systems and you'll have the opportunity to learn and grow while assisting in the delivery of solutions to our clients. Job responsibilities You will work with incident management process and tools. You will use complex application systems and find your way through them to debug a business impacting issue. You will follow standards and best practices to bring operational efficiencies, stability and availability of the system. You will use continuous delivery practices to evolve, support and deliver high-quality software, as well as value to end customers, as early as possible while working in collaborative, value-driven teams to build innovative customer experiences for our clients. You will leverage your knowledge regarding different logging techniques (various levels) and use them for alerting, monitoring and identifying the root cause of incidents. You will derive meaningful reports/key performance indicators and set up alerting and monitoring mechanisms for quicker identification of incidents and response. You will apply the latest technology thinking from our Technology Radar to solve client problems. Job qualifications Technical Skills You have experience working programming languages such as Java and .Net, an understanding of cloud platforms such as AWS, Azure or GCP and scripting languages such as Python and Powershell. You understand how to use debugging tools and how to troubleshoot issues with the code. You have experience working with relational or non-relational databases. You have experience working with CI/CD tools such as Jenkins or Azure pipelines. You have an exposure to application monitoring tools such as DataDog, Prometheus or Grafana . You are comfor

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. Staff Technology Engineer (Warehouse IT Support) Location: Manchester (Altrincham), England, United Kingdom (On-site) About the Role We are looking for a proactive and hands on Staff Technology Engineer to join our Manchester Warehouse IT Support function. Operating in a fast-paced environment especially as we ramp up for peak periods like Black Friday. You will play a critical role in keeping our fulfilment operations running smoothly. Reporting into the Warehouse Technology Manager, this role is exclusively based at our Manchester site. You will act as the primary on the ground technical responder, partnering closely with warehouse operations to minimise downtime, support essential infrastructure, and ensure our teams have the functional technology they need to hit operational targets. Key Responsibilities Onsite Support: Provide responsive, 1st line technical support to Manchester warehouse teams, rapidly troubleshooting and resolving hardware, software, and local network connectivity issues. Hardware Management: Set up, configure, and maintain warehouse specific IT equipment, including thermal label printing kiosks, handheld scanning devices, Windows desktops, and mobile hardware. System & Access Management: Manage user accounts, permissions, and access provisioning through platforms like Active Directory, Microsoft 365 and other MDMs Proactive Monitoring: Monitor local IT systems and network infrastructure to identify, escalate, and resolve potential faults before they impact warehouse

🚀 About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we're proving it's possible – through powerful, trustworthy AI that unites IT and business teams together to unlock enterprise-wide transformation. With WRITER's end-to-end platform, hundreds of companies like Mars, Marriott, Uber, and Vanguard are building and deploying AI agents that are grounded in their company's data and fueled by WRITER's enterprise-grade LLMs. Valued at $1.9B and backed by industry-leading investors including Premji Invest, Radical Ventures, and ICONIQ Growth, WRITER is rapidly cementing its position as the leader in enterprise generative AI. Founded in 2020 with office hubs in San Francisco, New York City, Seattle, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI. 📐 About the role At WRITER, our enterprise customers are building mission-critical AI applications that transform how their businesses operate. As a senior support engineer, your top priority is helping our developer personas and technical users succeed with our platform. You'll act as a leading voice for our enterprise support function, handling intricate customer issues directly while working in a complex and ambiguous environment to drive impactful value across our customers' businesses. You'll collaborate closely with Customer Success, Education, Product, Engineering, and Sales to create great experiences and help customers get the most out of the platform. By leveraging an automation-first mindset, you'll scale our support operations and use our own AI tools to solve problems faster and more efficiently. This role is available for hybrid work in our New York City and London hubs. and you will report directly to the manager of support engineering. 🦸🏻‍♀️ What you'll do Own

🚀 About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we're proving it's possible – through powerful, trustworthy AI that unites IT and business teams together to unlock enterprise-wide transformation. With WRITER's end-to-end platform, hundreds of companies like Mars, Marriott, Uber, and Vanguard are building and deploying AI agents that are grounded in their company's data and fueled by WRITER's enterprise-grade LLMs. Valued at $1.9B and backed by industry-leading investors including Premji Invest, Radical Ventures, and ICONIQ Growth, WRITER is rapidly cementing its position as the leader in enterprise generative AI. Founded in 2020 with office hubs in San Francisco, New York City, Seattle, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI. 📐 About the role At WRITER, our enterprise customers are building mission-critical AI applications that transform how their businesses operate. As a senior support engineer, your top priority is helping our developer personas and technical users succeed with our platform. You'll act as a leading voice for our enterprise support function, handling intricate customer issues directly while working in a complex and ambiguous environment to drive impactful value across our customers' businesses. You'll collaborate closely with Customer Success, Education, Product, Engineering, and Sales to create great experiences and help customers get the most out of the platform. By leveraging an automation-first mindset, you'll scale our support operations and use our own AI tools to solve problems faster and more efficiently. This role is available for hybrid work in our New York City and London hubs. and you will report directly to the manager of support engineering. We are open to hiring for

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Senior Product Support Engineer to join our team. This is a Remote role reporting to the Manager, Product Support. As part of our global Customer Success Organization, you will be dedicated to delivering high-impact experiences and identifying innovative solutions for our customers. You will leverage data and research to provide expert, hands-on support, ensuring clients achieve their goals and utilize our technology to its fullest potential. What you’ll do (Role Expectations) Provide second line consultation to independently debug complex security and network problems Partner with Engineering to assist customers with testing, troubleshooting, and reproducing issues to verify problems Document incident resolutions in technical databases and provide direct feedback to Engineering and Operations teams Develop department training programs and mentor engineers on advanced troubleshooting and cas