Technical Support Engineer Tier 3 Jobs

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role The Support Engineering team works closely with Engineering, Product, Technical Success, Go-to-Market, and other teams to deliver an exceptional experience for our most strategic customers. We combine deep technical troubleshooting with durable customer context, proactive reliability work, and clear ownership during critical moments. We use automation, agents, and our own technology to help build the future of technical support. We’re looking for experienced, deeply curious technical problem-solvers to serve as trusted support partners for our Premium Support customers. You’ll work directly with customers on novel, ambiguous, and high-impact technical issues, using logs, telemetry, reproduction, and systems-level investigation to isolate causes and drive issues toward resolution. Beyond resolving individual issues, you’ll use your deep understanding of OpenAI’s infrastructure and products, together with each customer’s architecture and operating context, to anticipate risk and make their workloads more resilient over time. You’ll proactively monitor integrations, identify emerging failure patterns and architectural breakpoints, and work with customers and internal teams to address them before they become incidents. Success means that as a customer’s workloads mature and scale, the day-to-day effort required to support t

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role The Support Engineering team works closely with Engineering, Product, Technical Success, Go-to-Market, and other teams to deliver an exceptional experience for our most strategic customers. We combine deep technical troubleshooting with durable customer context, proactive reliability work, and clear ownership during critical moments. We use automation, agents, and our own technology to help build the future of technical support. We’re looking for experienced, deeply curious technical problem-solvers to serve as trusted support partners for our Premium Support customers. You’ll work directly with customers on novel, ambiguous, and high-impact technical issues, using logs, telemetry, reproduction, and systems-level investigation to isolate causes and drive issues toward resolution. Beyond resolving individual issues, you’ll use your deep understanding of OpenAI’s infrastructure and products, together with each customer’s architecture and operating context, to anticipate risk and make their workloads more resilient over time. You’ll proactively monitor integrations, identify emerging failure patterns and architectural breakpoints, and work with customers and internal teams to address them before they become incidents. Success means that as a customer’s workloads mature and scale, the day-to-day effort required to support t

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role The Support Engineering team works closely with Engineering, Product, Technical Success, Go-to-Market, and other teams to deliver an exceptional experience for our most strategic customers. We combine deep technical troubleshooting with durable customer context, proactive reliability work, and clear ownership during critical moments. We use automation, agents, and our own technology to help build the future of technical support. We’re looking for experienced, deeply curious technical problem-solvers to serve as trusted support partners for our Premium Support customers. You’ll work directly with customers on novel, ambiguous, and high-impact technical issues, using logs, telemetry, reproduction, and systems-level investigation to isolate causes and drive issues toward resolution. Beyond resolving individual issues, you’ll use your deep understanding of OpenAI’s infrastructure and products, together with each customer’s architecture and operating context, to anticipate risk and make their workloads more resilient over time. You’ll proactively monitor integrations, identify emerging failure patterns and architectural breakpoints, and work with customers and internal teams to address them before they become incidents. Success means that as a customer’s workloads mature and scale, the day-to-day effort required to support t

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role The Support Engineering team works closely with Engineering, Product, Technical Success, Go-to-Market, and other teams to deliver an exceptional experience for our most strategic customers. We combine deep technical troubleshooting with durable customer context, proactive reliability work, and clear ownership during critical moments. We use automation, agents, and our own technology to help build the future of technical support. We’re looking for experienced, deeply curious technical problem-solvers to serve as trusted support partners for our Premium Support customers. You’ll work directly with customers on novel, ambiguous, and high-impact technical issues, using logs, telemetry, reproduction, and systems-level investigation to isolate causes and drive issues toward resolution. Beyond resolving individual issues, you’ll use your deep understanding of OpenAI’s infrastructure and products, together with each customer’s architecture and operating context, to anticipate risk and make their workloads more resilient over time. You’ll proactively monitor integrations, identify emerging failure patterns and architectural breakpoints, and work with customers and internal teams to address them before they become incidents. Success means that as a customer’s workloads mature and scale, the day-to-day effort required to support t

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role The Support Engineering team works closely with Engineering, Product, Technical Success, Go-to-Market, and other teams to deliver an exceptional experience for our most strategic customers. We combine deep technical troubleshooting with durable customer context, proactive reliability work, and clear ownership during critical moments. We use automation, agents, and our own technology to help build the future of technical support. We’re looking for experienced, deeply curious technical problem-solvers to serve as trusted support partners for our Premium Support customers. You’ll work directly with customers on novel, ambiguous, and high-impact technical issues, using logs, telemetry, reproduction, and systems-level investigation to isolate causes and drive issues toward resolution. Beyond resolving individual issues, you’ll use your deep understanding of OpenAI’s infrastructure and products, together with each customer’s architecture and operating context, to anticipate risk and make their workloads more resilient over time. You’ll proactively monitor integrations, identify emerging failure patterns and architectural breakpoints, and work with customers and internal teams to address them before they become incidents. Success means that as a customer’s workloads mature and scale, the day-to-day effort required to support t

About the Team OpenAI’s User Operations team shepherds our customers’ adoption of AI and ensures that our customers' product experience is nothing short of exceptional. We are building the very first post-AGI support team. We resolve complex issues, provide technical guidance, and support customers in maximizing value and adoption from deploying our products. We work closely with Sales, Technical Success, Product, Engineering and others, to deliver the best possible experience to our customers at scale. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role The Support Engineering team works closely with Engineering, Product, Technical Success, Go-to-Market, and other teams to deliver an exceptional experience for our most strategic customers. We combine deep technical troubleshooting with durable customer context, proactive reliability work, and clear ownership during critical moments. We use automation, agents, and our own technology to help build the future of technical support. We’re looking for experienced, deeply curious technical problem-solvers to serve as trusted support partners for our Premium Support customers. You’ll work directly with customers on novel, ambiguous, and high-impact technical issues, using logs, telemetry, reproduction, and systems-level investigation to isolate causes and drive issues toward resolution. Beyond resolving individual issues, you’ll use your deep understanding of OpenAI’s infrastructure and products, together with each customer’s architecture and operating context, to anticipate risk and make their workloads more resilient over time. You’ll proactively monitor integrations, identify emerging failure patterns and architectural breakpoints, and work with customers and internal teams to address them before they become incidents. Success means that as a customer’s workloads mature and scale, the day-to-day effort required to support t

Job Title Product Support Engineer (Open) Job Description As a Product Support Engineer, you will be responsible for providing advanced technical support for Philips healthcare solutions and medical informatics platforms. The role focuses on diagnosing and resolving complex technical issues, supporting customer escalations, and contributing to continuous improvements in product support processes to enhance customer satisfaction and operational performance. Your role: Provide advanced technical support for healthcare products and solutions, diagnosing and troubleshooting software, hardware, network, and system-related issues. Act as a subject matter expert for internal teams, field engineers, and customers, supporting complex technical investigations and escalations. Collaborate with global teams, including R&D, Product Management, Service, and Field Service organizations to drive issue resolution and product improvements. Advocate for customer needs throughout the product lifecycle while promoting service excellence and customer satisfaction. Lead technical troubleshooting efforts and provide Level 3 escalation support for critical customer issues. Support service process improvements, reliability initiatives, technical communications, and knowledge-sharing activities. Participate in the development of training materials and technical documentation for internal and external stakeholders. Drive continuous improvement initiatives focused on product performance, supportability, and customer experience. You're the right fit if: You have experience in Healthcare IT, Biomedical Engineering, Medical Informatics, Clinical Informatics, Technical Product Support, or related fields. You have experience diagnosing and troubleshooting complex hardware, software, networking, or system integration issues. Yo

About Hexnode Hexnode is a global leader in Unified Endpoint Management (UEM), trusted by over 100 countries and managing millions of devices worldwide. With a rapid pace of innovation, we have established ourselves as a dominant force across Apple, Windows, Android, macOS, Linux, and tvOS. Fuelling the transformation to a seamless ecosystem of connected tools, Hexnode is revolutionizing the enterprise software and cybersecurity landscape. The role As a Endpoint Support Engineer, you will be the backbone of our client success story. You’ll provide advanced technical assistance, ensuring that our global partners receive seamless support for our Unified Endpoint Management (UEM) solutions. Note: This is a full-time, onsite role. Candidates must be available for rotating shifts to support our 24/7 global operations and international client base. Responsibilities Act as the primary point of contact for L3 and above support, diagnosing and resolving complex technical issues via phone, email, and chat. Provide clear, step-by-step technical guidance to clients, translating complex problems into actionable solutions. Identify and escalate high-priority or systemic issues to specialized internal teams, tracking them through to resolution. Document all support interactions and technical workarounds to build and maintain a robust internal knowledge base. Stay at the forefront of UEM trends and product updates; provide training sessions for clients and internal stakeholders as needed. Partner with Engineering and Product teams to advocate for client needs and improve the overall product experience. Required Skills & Qualifications 5+ years of technical support experience, preferably within a SaaS environment. Mandatory, deep-seated understanding of Unified Endpoint Management (UEM) and its related technologies. Proven track record in a Level 3 (L3) & above technical support capacity. Direct exposure to IDP (Identity Provider) or XDR (Extended Detection and Response) pla

Curious Minds. Bold Ideas. Extraordinary Impact . We're transforming financial services through bold innovation and relentless execution. You bring the ideas and drive. We'll build what's next — together. As an Associate Support Engineer, you'll be the first line of support for customers navigating the nCino platform — solving problems, building product fluency, and learning how to explain complex technical concepts clearly. It's the kind of role that builds two things every technical career needs: deep product knowledge and the ability to translate hard problems into simple answers. You'll work alongside experienced Support Engineers and Technical Support Engineers, learning the ins and outs of our solution line while making a genuine difference for customers who'll remember the person who unblocked them. As you grow, so does the opportunity — this role is a launchpad into a broader technical support career at nCino. What You'll Do Resolve customer issues using knowledge articles and existing resources, escalating complex cases to Support Engineers when needed Collaborate with Support Engineers, Technical Support Engineers, and managers to manage customer accounts and resolve issues Document customer interactions, issues, and resolutions in our CRM/ticketing system Monitor and respond to support tickets in a timely manner, meeting SLAs Build and maintain a working knowledge of the nCino solution line Contribute to knowledge base articles and support documentation Share feedback from customer interactions with product development teams Use AI tools to streamline routine tasks, improve accuracy, and support smarter, faster resolutions Perform basic system administration tasks and participate in ongoing training Ideally You'll Have An undergraduate degree in a related field, or equivalent experience Strong problem-solving skills and attention to detail Excellent written and verbal communication skills A collaborative approach to working within a team A working

Exchange Support team is responsible for maintaining global system for the firm’s cryptocurrency trading business which operates 24x7. This team provides L2/L3 support to Business users and has full ownership of the production environment for all key business lines (Exchange platform, Risk management system, Backoffice, Market data and non-trading activities). We are adding strong technology focused team members for various position in the Exchange Production Support team. Responsibilities Primary responsibility includes but not limited to User Management: Provide technical support to Sales, Business Users, Institutional and Retail customer base with focus on application support, API support and network connectivity. Incident Management: Identification and resolution of production incidents. The roles requires end-to-end ownership of Production issues, collaborating with various technical and business support teams, escalation and resolution of incident in timely manner. Process Management: Take ownership of all release activities, participate in audit reviews and execute BCP exercise. Ensure Process Management continue to meet ITIL best practice standards, SLA and Client expectations. Operations Management: Monitor and automate application and infrastructure alerts to ensure timely actions are taken to maintain system stability and uptime for all the applications. Maintain knowledge repository and standard operating procedure documentation. Continuous Improvement: Identify area of improvements, implement process optimization, automation of manual task and improve the service level the team provides to the end users. Required Skills 2+ years of production support experience preferably within the Banking or Financial Service industry. Technical Skills: Experience with UNIX commands in debugging , SQLs and Bash/Python scripting. Previous experience on supporting FIX prot

Exchange Support team is responsible for maintaining global system for the firm’s cryptocurrency trading business which operates 24x7. This team provides L2/L3 support to Business users and has full ownership of the production environment for all key business lines (Exchange platform, Risk management system, Backoffice, Market data and non-trading activities). We are adding strong technology focused team members for various position in the Exchange Production Support team. Responsibilities Primary responsibility includes but not limited to, User Management: Provide technical support to Sales, Business Users, Institutional and Retail customer base with focus on application support, API support and network connectivity. Incident Management: Identification and resolution of production incidents. The roles requires end-to-end ownership of Production issues, collaborating with various technical and business support teams, escalation and resolution of incident in timely manner. Process Management: Take ownership of all release activities, participate in audit reviews and execute BCP exercise. Ensure Process Management continue to meet ITIL best practice standards, SLA and Client expectations. Operations Management: Monitor and automate application and infrastructure alerts to ensure timely actions are taken to maintain system stability and uptime for all the applications. Maintain knowledge repository and standard operating procedure documentation. Continuous Improvement: Identify area of improvements, implement process optimization, automation of manual task and improve the service level the team provides to the end users. Required Skills 2+ years of production support experience preferably within the Banking or Financial Service industry. Technical Skills: Experience with UNIX commands in debugging , SQLs and Bash/Python scripting. Previous experience on supporting FIX protoc

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’re looking for an experienced Database Support Engineer to join our Support Team and help developers unblock complex issues, build more reliably, and get the most out of the Supabase platform. You’ll work closely with customers and engineering, helping us improve product quality and developer experience based on real-world usage. This role is ideal for someone who thrives in async, fast-paced environments and is excited about building developer tools that scale to millions. What You’ll Be Responsible For In this role, you’ll: Resolve Technical Issues: Investigate and resolve advanced customer issues across Postgres, Auth, RLS, Storage, Realtime, Edge Functions, and client libraries. Provide Consultative Advice: Offer proactive guidance to optimize workloads, avoid common pitfalls, and provide tailored advice to our most advanced users. Bridge the Gap to Engineering: Reproduce bugs, isolate root causes, propose workarounds, and escalate to engineering with solid reproduction steps. Investigate Deeply: Ask smart, targeted questions that turn incomplete reports into actionable cases. Communicate Effectively: Communicate clearly and empathetically with users of all levels—especially during high-impact or time-sensitive situations. Drive Product Improvement: Spot patterns across tickets and recommend improvements to documentation, tooling, and the product itself. Mentor and Lead: Mentor junior team members and help raise the overall bar for support quality. You Might Be a Good Fit If Experience: You have 7+ years in technical support, databases, backend engineering, SRE, or similar roles. Postgres Expertise: You know PostgreSQL deeply—including autovacuum behavior, WAL growth, long

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. Role Overview The Staff Tech Warehouse team is responsible for maintaining the IT working environment and delivering a world-class experience across our fulfilment and manufacturing centres worldwide. You will be the face of IT, providing excellent customer service and ensuring that every employee can perform their role as efficiently as possible. We are currently looking to hire an IT Support Engineer in Magnice, Poland. Requirements Provide strong customer service to internal IT teams, business partners, and employees, working closely with the Server and Networking teams. Keep asset and change management systems up to date at all times. Maintain and manage Android Mobile Device Management (MDM) solutions. Enrol and manage Windows and macOS devices through Microsoft Intune. Play a key role in developing corporate standards for desktop computer software and hardware, conducting reviews to ensure compliance. Successfully deploy and upgrade hardware across warehouse sites. Maintain the estate of printing devices, including thermal and laser printers. Perform computer management and system administration activities. Support the upkeep of pack stations to ensure smooth operations. Proactively manage open incidents, working with technical support teams to achieve the fastest resolution in line with incident SLAs. Support Microsoft Office products, Windows 11, macOS, desktops, laptops, multifunction printers, and basic LAN/WAN connectivity. Communicate daily service status across the business line. Manage a

Coder builds enterprise software that keeps developers in flow. As a Senior Customer Support Engineer, you will help customers solve complex technical issues, get unstuck faster, and build with confidence. You will work closely with Product, Customer Success, and Enterprise Account Managers to resolve urgent issues, improve support workflows, and turn customer feedback into better product experiences. This is a highly visible role on a growing team, with direct impact on how customers experience Coder. What you’ll do here Reproduce and debug customer issues using existing tools, test environments, or custom reproduction setups Solve incoming technical support requests in a timely manner, including urgent, high-severity cases Communicate clearly and tactfully with customers throughout the support lifecycle Gather context, provide diagnostic steps, share resolution guidance, and follow up after issues are resolved Identify and communicate product usage trends, bugs, and feature requests Collaborate with Enterprise Account Managers to schedule, coordinate, and lead customer debugging calls Document customer activity in accordance with internal and external security standards Guide and mentor new team members on support processes and procedures Contribute to product documentation, customer knowledge base articles, and best practice guides Improve support processes, tools, and workflows in collaboration with the broader team Participate in a periodic on-call rotation for production-down issues What we’re looking for Based in the US West Coast timezone 5+ years of customer support engineering experience, or a comparable customer-facing technical role, preferably with critical software products 5+ years of experience supporting enterprise customers 2+ years of experience diagnosing production network connectivity and performance issues Strong problem-solving, analytical, and troubleshooting skills Clear, thoughtful communication skills, both verbal and written Experience w

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Technical Support Engineer 2 About the job This position is needed to support our customers’ use of Twilio’s Programmable Messaging product. This role will function as the voice of Twilio to our customers and partners and operate as a subject matter expert for Twilio’s Programmable Messaging API. In addition, focus on providing friendly, professional customer service, while problem-solving and demonstrating a high competency in communicating complex technical issues to both technical and non-technical audiences via phone, email, and chat mediums. Advanced time management skills are able to work well under pressure, and are proficient at developing workflows to remain efficient at tasks while still following standard processes and procedures. Responsibilities In this role, you’ll: Work on messaging email cases submitted by both individual developers and major brands. Assist customers with troubleshooting messa