Senior Technical Support Engineer Jobs

Who We Are: At Bandwidth , we shape how the world connects. We're the global communications software company and Tier 1 network operator with global reach. The voice, messaging, and emergency services infrastructure behind the brands and apps you use every day. Because we own the network we build on, the problems you'll solve here are bigger, more complex, and more impactful. And as communications shifts to AI, we're the infrastructure layer making it possible. We call ourselves BANDmates because building something this big takes collaboration, different perspectives, and the freedom to bring your authentic self to the table. We're experts who speak like humans. Ready to build what's next? #JoinTheBand What We Are Looking For: Bandwidth is looking for an Enterprise Account Executive to drive net new logo acquisition across complex, high-value enterprise accounts. This is a hunter role at its core - built for someone who thrives on originating and closing six- and seven-figure ARR deals in competitive, technically sophisticated markets. You'll operate at the intersection of CPaaS, CCaaS, and the rapidly evolving CX ecosystem, working closely with channel partners, marketing, and sales development to build and convert pipeline. You'll engage C-level and senior technical buyers, guiding them through cloud migration decisions and helping them understand why Bandwidth's carrier-grade platform is the right foundation for their communications strategy. This role is ideal for someone with 10 years of enterprise sales experience and a deep understanding of the CPaaS, CCaaS, and CX market - including key platform players, partner ecosystems, and the buying dynamics within large enterprise organisations. What You'll Do: New Logo Acquisition & Pipeline Generation Own the full enterprise sales cycle from prospecting through commercial and contractual close, with a focus exclusively on new logo revenue Consistently self-source pipeline through strategic outbound prospec

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. Senior Backend Engineer - Database Change Management An overview of this role As a Senior Backend Engineer, Database Upgrades, you'll help replace GitLab's sequential database migration system with a dependency graph model that makes upgrades faster and safer for GitLab.com and self-managed customers. You'll lead the design and delivery of a migration validation and test framework, including versioned fixture data across about 1,000 tables, a continuous integration (CI)-integrated test runner, and required correctness checks. You'll also serve as the senior technical anchor for our India-based engineering group, using clear writt

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? We're hiring a Senior HR Business Partner to help Cohere scale through an extraordinary phase of growth, partnering with leaders and teams across our global technology organization. A role that matters. Senior HRBPs are central to our People model — trusted advisors to senior leaders, brought into our most important organizational challenges, and expected to bring a strong point of view. A front-row seat to AI. Work alongside exceptional researchers, engineers, and technical leaders at the forefront of AI — some of the most talented and in-demand people in the industry. A chance to build. We're building the foundations of our People function at scale, with significant white space and latitude to shape how we partner, organize, and operate. Significant scope and influence. You'll partner with senior technical leaders on complex organizational questions, helping them scale their organizations, strengthen leadership, and make great decisions about people and teams. An exciting moment to join. We're scaling incredibly quickly, with strong pull from the business for People partnership and no shortage of high-impact pro

Why you'll LOVE Sagent: You could work anywhere. We know you are talented and looking for something inspiring and impactful. A place where you will make a difference and have a great time doing it! By choosing Sagent, you can be part of our mission to make loans and homeownership simpler and safer for all US consumers. Sagent powers servicers and consumers. You power Sagent! About the Opportunity: Join Sagent as a Senior Technical Writer and help create and build modern product documentation infrastructure. You will be a core part of the product management team working closely with business analysts, project managers and other members of the Client Communications team to create resources that don’t just document what the product does, but accelerates a user from novice to power user. Day-to-Day responsibilities at Sagent include but not limited to: Create, maintain, and improve product documentation, including release notes, process documentation, user guides, integration guides, API developer guides, and in-product content such as tooltips and instructions. Own the end-to-end documentation lifecycle, from understanding requirements and product changes through authoring, editing, publishing, and maintenance. Translate complex software and technical concepts into clear, accurate, and engaging content for different audiences. Build client learning aids beyond traditional documentation, including videos, demos, guided tours, and other educational content. Collaborate cross-functionally to ensure documentation is complete, consistent, timely, and aligned with product releases. Gather customer and stakeholder feedback, monitor usage where available, and use insights to improve documentation and prioritize future content investments. Understand and help improve current documentation processes, templates, and publishing practices. We'd love to hear from you if you have: Completion of a four-year college degree in a relevant discipline +6 y

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. At Snowflake, we are building a high-impact team to help the world's most innovative companies unlock the power of AI. As a Senior Forward Deployed Engineer, Applied AI on our Cortex AI team, you will be a hands-on technical leader and trusted partner to our most strategic customers. You will own the end-to-end delivery of enterprise AI programs, leading a team of 2–4 engineers while staying deeply technical yourself. You will set the technical direction for your customer engagements, mentor your team, and serve as the senior technical voice at the intersection of product, engineering, and customer success. IN THIS ROLE AT SNOWFLAKE, YOU WILL: Lead Customer Programs : Own the full lifecycle of complex, multi-engineer AI engagements – from scoping and architecture through deployment, monitoring, and handoff. Be accountable for delivery quality and customer outcomes for the projects you lead. Own AI Quality : Define what "good" means for each engagement. Translate ambiguous customer goals into measurable quality metrics, evaluation frameworks, and golden datasets – then run systematic eval loops to hill-climb on agent quality, catch regressions before customers do, and continuously raise the bar on accuracy, faithfulness, and safety. Set the standard for how the team measures

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. About the Role We are looking for a Senior Manager, Software Development Engineering to lead our Common Platform Services team within the Zero Trust Exchange division. This team spans across all Zscaler products, driving core platforms such as Zscaler Workflow Automation, the Unified Authorization service, and other critical shared enterprise services. In this role, you will play a pivotal part in delivering scalable, secure, and high-performing platforms and developer tooling to empower engineering teams across the organization. You will focus on enhancing platform efficiency, scalability, and developer experience while managing, mentoring, and growing senior technical talent. What You’ll Do Drive Technical Roadmap & Execution: Lead the workflow engineering team to drive the technical roadmap, scale engineering talent, and guarantee flawless operational execution Foster Cross-Team Collaboration: Demonstrate strong cros

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! Role summary We are seeking a Senior Full Stack Engineer II to join our Digital Innovations team and help bring our most beloved brands to digital channels. In this role, you will own user-facing features end-to-end across frontend, GraphQL/APIs, services, and data, improving performance , reliability, security, and accessibility. You’ll lead technical design and delivery for complex cross-stack initiatives, partnering with Product, UX, and Engineering to align on tradeoffs and execution. As a senior technical leader, you’ll set the bar through hands-on building and reviews, drive consistent client/server architecture patterns, and mentor a team of engineers. What You’ll Do Lead cross-functional initiatives (Product + Design + Engineering) delivering user-facing features end-to-end Define frontend standards for Vue 3/React with TypeScript, including component and build system APIs. Promote state and GraphQL data patterns, performance budgets, and accessibility aligned with WCAG. Design and evolve GraphQL schemas and APIs that match product workflows. Build and ship backend changes in C#/.NET and/or Node.js, and make data model changes in Postgres/MongoDB driven by real usage and frontend needs. Mentor a team of engineers via pai

Careem is building the Everything App for the greater Middle East — making it easy to move around, order food and groceries, manage payments, and more. Our purpose is simple: to simplify and improve people’s lives and build an awesome organisation that inspires. Since 2012, Careem has enabled earnings for over 2.5 million Captains, simplified the lives of more than 70 million customers, and built a platform where the region’s best talent and entrepreneurs thrive. We operate in 70+ cities across 10 countries, from Morocco to Pakistan. We’re now entering our next chapter — one powered by AI. We’re looking for AI talent: curious problem-solvers who know how to apply AI to build tools, automate workflows, and create real impact. Whether it’s streamlining operations, enhancing customer experience, or reimagining internal systems — we want people who can make Careem work smarter and move faster. About The Team: The Personalization team sits within Careem's Data Science organization and owns the AI systems that decide what every user sees, in what order, and why across Food, Quik, and Shops. Our mission is to build the hyper-personalization layer for the Careem app: real-time, cross-vertical recommendation and ranking systems that learn from a user's behavior in one vertical and apply that understanding everywhere else they engage with Careem. As one of the senior technical leads on this team, you'll help define how Careem thinks about personalization at a regional scale working alongside the region's top data science talent, and pushing the state of the art using graph-based retrieval, transformer architectures, and real-time learning. What You'll Do: Own hyper-personalization use cases across Food, Quik, and Shops designing systems that learn a user's intent and preferences in real time and transfer that signal across verticals, so a user's behavior on one product makes every other product smarter. Be a technical lead on Careem's exploration of graph-based re

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job Description Summary The Probe Product Engineer in STPG Product Engineering owns probe strategy and silicon learning at wafer test, spanning pre‑silicon design‑to‑probe staging, first‑silicon bring‑up, qualification, and high‑volume manufacturing (HVM). This role is accountable for defining probe coverage intent, establishing limits and guard‑bands grounded in silicon behavior, and driving yield, quality, and test‑cost outcomes. The focus is on interpreting design intent, device operation, and process interactions, and translating product risk into robust, manufacturable probe strategies aligned with downstream test and customer requirements. The engineer works closely with Design, DFT, Design Validation (DV), Process Integration, Backend Test, and Reliability teams to ensure probe solutions are technically sound, scalable, and product‑centric across the lifecycle. Career Growth & Impact Direct ownership of probe strategy and quality outcomes across the product lifecycle. Exposure to advanced technology nodes, customer‑driven requirements, and large‑scale manufacturing systems. Clear growth paths across senior technical contributor, product leadership, or people management tracks within STPG Product Engineering. <

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Overview The Ads DSE team builds the core capabilities that power Instacart's off-platform advertising, secure data collaboration (cleanrooms), automated taxonomy management, and their associated platform foundations. We are hiring a Senior Engineer II (L6) to co-own the technical roadmap, modernize our data solutions infrastructure, scale off-platform integrations and measurement capabilities, extend our cleanroom collaboration capabilities, and automate taxonomy change management workflows. This role is pivotal for cross-team collaboration, developer productivity, and AI-driven development initiatives. You are a senior technical leader who designs and ships scalable, data‑intensive systems; drives cross‑team execution; and raises engineering standards. You’ll partner closely with Product, Data Science, Data Platform, and Governance teams to build reusable abstrac

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job / Role Summary The MTS is a senior technical contributor who leads critical dry etch modules and advances next-generation NAND scaling by owning key processes, driving equipment roadmaps with hardware teams, and leading multi-functional problem solving for yield, defectivity, and manufacturability. The role requires deep dry etch fundamentals, strong predictive/mitigation thinking, and mentorship contributions aligned to technical leadership expectations. Main Responsibilities Lead development of dry etch technology and essential modules; serve as a dry etch area expert. Develop/innovate dry etch processes to meet structural and electrical specifications; demonstrate mechanistic understanding of parameter-to-outcome relationships. Work closely with hardware teams to develop the

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job / Role Summary The Member of Technical Staff is a senior technical leader responsible for shaping photolithography direction across multiple nodes and influencing organizational decisions through deep expertise and leadership. This role influences integration strategy, mentors engineers, and drives innovation across development teams. Main Responsibilities Lead complex photolithography process development programs spanning multiple technology nodes. Define medium ‑ to long ‑ term photolithography process and equipment technology roadmaps. De ‑ risk novel lithography concepts and platforms. Serve as a technica

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team & role We are building an elite team, applying frontier technologies to the world’s biggest financial problems. We’re looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn’t a place for complacency, it’s where ambitious people do the best work of their careers. We’re a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards. The Robinhood Command Center (RCC) is a newly formed reliability team that serves as the front line for detecting, coordinating, and mitigating production incidents across Robinhood. As part of Robinhood’s broader reliability initiative, RCC works closely with product engineering, reliability, observability, infrastructure, and business teams to reduce customer impact and shorten incident duration. As a Senior Engineer, you will be part of the founding RCC team, helping define how Robinhood responds to and learns from incidents at scale. This is a highly visible role focused on incident leadership, operational excellence, and reliability tooling. You will not own product services or core infrastructure, but you will own the processes and tools that enable fast, high-quality incident response. This role is based in our Menlo Park, California office, with in-person attendance expected at least 3 days per week. What you'll do: Serve as a senior technical leader driving the long-term reliability and observability strategy across Robinhood’s infrastructure Partner closely across many different types of engineers to raise the bar for operational excellence and incident r

Axsome Therapeutics is a biopharmaceutical company leading a new era in the treatment of central nervous system (CNS) conditions. We deliver scientific breakthroughs by identifying critical gaps in care and develop differentiated products with a focus on novel mechanisms of action that enable meaningful advancements in patient outcomes. Our industry-leading neuroscience portfolio includes FDA-approved treatments for major depressive disorder, agitation associated with dementia due to Alzheimer’s disease, excessive daytime sleepiness associated with narcolepsy and obstructive sleep apnea, and migraine, as well as multiple novel product candidates addressing a broad range of serious neurological and psychiatric conditions that impact over 150 million people in the United States. Together, we are on a mission to solve some of the brain’s biggest problems so patients and their loved ones can flourish. For more information, please visit us at www.axsome.com and follow us on LinkedIn and X . About This Role: Axsome Therapeutics is seeking a Director/Senior Director, HEOR Modeling and Evidence Synthesis to serve as the company’s senior technical expert for health economic modeling and comparative evidence generation. Reporting to the Associate Vice President of Health Economics & Evidence Generation Strategy, this hands-on role will conceptualize, build, validate, interpret, and communicate fit-for-purpose models supporting marketed products and pipeline assets across rare and prevalent CNS conditions. The Director/Senior Director will lead the scientific strategy and execution of cost-effectiveness, budget impact, disease, and other decision-analytic models; and lead systematic literature reviews, indirect treatment comparisons, and formal network meta-analyses. The individual will partner closely with HEOR Product Leads, HEOR Analytics, Medical Strategy, Market Access, Publications, and other cross-functional colleagues to translate clin

About Backblaze Backblaze is the object storage leader in the open cloud movement, fueling customersuccess with cloud storage built purposefully to unlock budgets, unburden administrators, and unleash innovators. Together with our partners, we’re helping customers break free from the restrictive, overpriced legacy solutions that hold them back, and blaze forward with the full power of the open cloud in their hands. Founded in 2007, we scaled the business with less than $3 million in outside funding until 2021, when we did a traditional IPO on the Nasdaq stock exchange. Today, Backblaze generates over $100m in revenue and is the leading specialized storage cloud - managing over three billion gigabytes of data storage for 500K+ customers in 175+ countries, including businesses, developers, IT professionals, and individuals. But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us. Backblaze is seeking a Senior Technical Program Manager. Role Overview: We are seeking a Sr. Technical Program Manager to join a growing Security team, with focus on program delivery, driving portfolio management and operating model practices for Backblaze. Key Responsibilities: Lead end-to-end planning and execution of enterprise security programs (e.g., vulnerability management, incident response readiness, identity and access management, data protection, cloud security) from initiation through delivery Communicate technical security concepts and program status clearly to both technical teams and non-technical stakeholders Develop and maintain detailed program plans, timelines, budgets, and resource allocation across multiple concurrent security initiatives Identify, track, and mitigate program risks and dependencies, escalating blockers to leadership with clear options and recommendations Drive cross-functional coordination between engineering, product, legal, and third-party vendors to ensure secu