Senior Staff Systems Engineer Jobs

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. Location: Europe remote or London hybrid The role: Synthesia is used by over 90% of the Fortune 100. The largest deployments now run thousands of creators across dozens of markets, languages, and compliance regimes. What decides whether those accounts expand or stall is not another avatar - it's whether admins, legal teams, and programme owners can actually stay in control. We're looking for a Staff (L6) Product Designer to own that layer end-to-end: workspace setup and governance, the content lifecycle, and the analytics and integrations that close the loop. This is the work that turns a proof of concept into a seven-figure renewal, and right now it is wide open. You'll operate as a senior IC: setting direction, influencing roadmap decisions (not just contributing), shaping bets with Product and Engineering leaders, and raising the bar on how we think about enterprise design problems. What you'll be doing: Own the Enterprise surface end-to-end, from problem framing to shipped outcomes and iteration - often dealing with ambiguity. You'll reach out to the right stakeholders, get the right eyes in the room, and make decisions independently. Design complex governance and compliance systems that give admins, legal t

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 Software Architect, (L6). About the job This position is needed to define and drive architectural vision, strategy, and alignment across multiple products and domains at company scale. As a senior-most technical leader, you’ll set long-term technical vision, establish architectural guardrails, and ensure coherence across distributed systems and platforms. You will drive cross-organizational initiatives, solve complex and ambiguous technical challenges, and elevate the technical standard for Twilio company-wide. Responsibilities In this role, you'll: Set and communicate long-term architectural vision, aligning teams and leadership across Twilio. Lead cross-product architecture reviews, standardize engineering practices, and drive foundational technical investments. Solve the most complex, ambiguous technical challenges at platform and company-wide scale. Mentor and guide principal and staff engineers, fostering a culture

About the team Models are becoming increasingly capable—moving from tools that assist humans to agents that can plan, execute, and adapt in the real world. Mitigating the frontier risks resulting from these capabilities is paramount to OpenAI’s ability to continue deploying models safely. The Preparedness team is dedicated to addressing these critical risks. Our work includes: Measurement. Monitoring and predicting the evolving capabilities of frontier AI systems. Mitigation. Keeping misuse and misalignment safeguards, alignment tools, and security measures on track to adequately address extreme threats that might arise in the future. Coordination. Setting mitigation targets by maintaining OpenAI’s preparedness framework , and partnering with other staff to achieve these targets. This is urgent, fast-paced work that has far-reaching implications for the company and for society. About the role As we push toward AGI, cybersecurity becomes one of the most important and urgent frontiers: the same systems that can accelerate productivity can also accelerate exploitation. As a Researcher for cybersecurity risks, you will help design and implement an end-to-end mitigation stack to reduce severe cyber misuse across OpenAI’s products. This role requires strong technical depth and close cross-functional collaboration to ensure safeguards are enforceable, scalable, and effective. You’ll contribute directly to building protections that remain robust as products, model capabilities, and attacker behaviors evolve. In this role, you will: Design and implement mitigation components for model-enabled cybersecurity misuse—spanning prevention, monitoring, detection, and enforcement—under the guidance of senior technical and risk leadership. Integrate safeguards across product surfaces in partnership with product and engineering teams, helping ensure protections are consistent, low-latency, and scale with usage and new model capabilities. Evaluate technical trade-offs within the cybers

Principal Architect Location: Washington, DC About the Role We are seeking a Principal Architect to drive the design, development, and deployment of our agentic AI products in a fast-paced, collaborative, extremely high-visibility environment. In this role, you will lead a team of 50+ engineers, providing both strategic and technical guidance. You’ll be responsible for high-impact architectural decisions, cross-company collaboration, and executive level engagements. What You’ll Do Team Leadership: Lead and mentor a high-performing engineering team of 80+, fostering a culture of technical excellence and ownership. Technical Direction: Guide your team through complex challenges involving LLMs, AI agents, and large-scale distributed systems. Executive Stakeholder Engagement: Represent Scale AI in high-stakes negotiations and strategic discussions with senior external partners, demonstrating strong technical competence and credibility. Strategic Planning & Communication: Develop and communicate a compelling vision for Scale AI’s technology applied to your program. Provide regular updates to senior leadership and key stakeholders on progress, risks, and opportunities. Culture & Teamwork: Foster a culture of speed, unity of purpose, resilience, and teamwork. Lead through uncertainty with determination and adaptability. What We’re Looking For 10+ years of software engineering experience, including 5+ years in a technical leadership or staff role. Deep understanding of modern AI/ML technologies, including experience working with LLMs and AI agents. Proficient in one or more modern programming languages (Python, JavaScript/TypeScript) Hands-on experience with Kubernetes and cloud infrastructure (AWS, GCP, or Azure). Strong product and business sense, with a track record of aligning engineering efforts with company goals. Ability to operate effectively in ambiguous, fast-changing environments and guide your team to do the same. Experience in execu

About the role We're looking for a Technical Lead Manager (TLM) to lead our CI/CD team , the group that owns how every Chime engineer builds, integrates, and safely ships code. Your team owns the integration and delivery surface: source and code intelligence ( GitHub , Sourcegraph ), continuous integration and build ( CircleCI , Qlty ), artifacts ( Artifactory ), and the release-safety layer that gets changes to production without breaking it. Your team's mission is continuous, safe, reliable, and efficient integration and delivery of features. Every merge and every deployment at Chime runs through what your team builds. This is a player-coach role . Under Chime's Builder Operating Model, the TLM is a single accountable owner at the team level. You own both delivery and people for a small team, and you stay hands-on in the codebase. You'll spend about 40%+ of your time building , authoring PRs that land in production, with the remainder split across people management, planning, and other business processes. You'll lead a team of 4 engineers, own the roadmap for a high-leverage platform surface, and be directly accountable for the reliability of the pipelines and release systems in the critical path of every Chime team. You're expected to use AI coding agents and workflows to keep planning, operations, and delivery overhead low so you can stay in the code and operate the team. In this role, you can expect to Build and ship, hands-on. Author and review PRs that land in production. Own the team's technical direction, architecture, and quality bar; partner with senior ICs and lead technical design discussions and technical planning. Lead and grow the team. Own full people management for the team: 1:1s, career coaching, performance feedback, promotion decisions, and hiring. Build an inclusive, high-trust team and own its health and engagement. Mentor engineers toward Staff or a future TLM path. Own the CI/CD platform. Set direction and delivery for the build and in

Coder is looking for an experienced Senior Technical Program Manager to lead and shape our most complex, high-stakes engineering programs. You'll operate with a high degree of autonomy, setting the standard for program execution across the organization and acting as a trusted partner to senior engineering and product leadership. The role sits at the intersection of strategy and execution: you'll own the definition, cross-functional planning, and delivery of initiatives that span multiple teams and systems, and give leadership the visibility they need to steer. What you'll do here Own engineering programs end to end, from definition through delivery and iteration, across teams that don't report to one another Own scope, milestones, timelines, dependencies, and risk, driving trade-offs to a written decision and holding accountability for delivery Work hands-on with engineers and product managers, close enough to the work to influence architectural and interface decisions Serve as the central coordination point across engineering, product, design, security, and go-to-market Run the operating cadence and deliver crisp updates on program health, risks, and trade-offs to technical, executive, and customer stakeholders Improve engineering productivity through better tooling and light-weight process, including AI-native tooling and our own product What we're looking for 7+ years in technical program management, including complex multi-team programs where no single team owned the whole outcome Deep technical intuition—you can read a design doc, ask the question that exposes the unstated assumption, and argue sequencing with a staff engineer A track record of delivering at scale, including ownership of a dated external commitment such as a GA, a launch, or a regulated enterprise deadline Strong organizational influence; you set the agenda with minimal oversight and move teams that don't report to you, without being slowed down by ambiguity or competing priorities Excellent ve

GAQ427R211 Databricks is seeking an operational leader to serve as Senior Manager, Order to Revenue Process Compliance. As Databricks continues to scale, protecting our usage-based revenue engine requires dedicated oversight at the intersection of product metering, billing systems, and strategic partner relationships. In this role, you will lead the core execution of usage remediation, partner reporting workstreams, and root cause analysis—bridging the gap between raw product metering data and financial ground truth. Primary Responsibilities Remediation & Root Cause Analysis (RCA) : Execute the categorization and resolution of various SLA and usage issues impacting customers and financial accuracy, lead mandatory cross-functional RCAs with Engineering to address finance-impacting issues, ensuring policy and execution align to compliance guardrails at scale. Metrics, Reporting & Financial Reserves : Maintain necessary metrics, reporting, and data assets to inform leadership decision-making, influence project prioritization to resolve recurring issues, and inform financial reserves or adjustments to revenue recognition processes. Partnership Governance & Outbound Reporting : Catalog and maintain a deep understanding of key partnership terms, create and preserve standard operating procedures (SOPs), oversee the execution of outbound reporting workstreams by staff, and sign off to own operational outcome results. Cross-Functional Collaboration : Partner closely with Engineering and business stakeholders to turn usage insights into operational improvements and ensure compliance with partnership arrangements. Minimum Qualifications Education : Bachelor’s degree in Accounting, Finance, Business, or a related technical field. Professional Experience : 10+ years of relevant experience, with extensive expertise in business partnering, influencing cross-functional stakeholders, and consumption-based revenue recognition/accounting. Technical Acumen : Exp

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Interested in changing the landscape of artificial intelligence workloads? Join our team where we are building next-generation, high-bandwidth memory products. In Micron's High Bandwidth Memory Architecture organization, we partner closely with customers to deliver memory solutions purpose-built for emerging AI systems and applications. As a Senior Engineer, Principal Engineer, or Member of Technical Staff, Design Architect in the Next-generation HBM Architecture Team, you will design, simulate, analyze, and optimize the architecture of 3D-stacked, high-performance memories. Apply your knowledge to explore trade-offs in 3D-stacked logic and memory designs in close collaboration with peer architecture and design teams. Your responsibilities will include definition of, evaluation of, and specification of circuit implementations, technology requirements, thermal performance improvements, power delivery architectures, and on- and off-chip interfaces. Responsibilities: Design, optimize, and simulate critical analog and/or mixed-signal circuits. Architect and design power delivery for high-performance, stacked memories. Analyze, specify, and prototype on-/off-chip interfaces. Perform timing, area, power, and complexity analysis for high-performance, low-power circuits. Define architectures for improved thermal management. Conduct pathfinding activities for future-generation stacked-memory products. Com

Reolink , a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most. Position: Java Software Trainee Duration: 4-6 Months Full Time Internship Opportunity to Convert to Permanent Staff 5 Work Days Per Week Office Near Tai Seng MRT, Singapore' Tai Seng Exchange Tower B Job Responsibilities 5 Days, Onsite Full Time Internship From 2027 at Tai Seng Exchange Assist in the design, development, and optimization of backend systems and services Support refactoring and performance improvements of core system components Troubleshoot and solve technical issues with guidance from senior engineers Participate in system design discussions, focusing on scalability and reliability Contribute to the full software development lifecycle (development, testing, deployment) Job Requirements Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field Strong foundation in data structures, algorithms, operating systems, and networking Proficiency in Java or Node.js Basic understanding of databases (MySQL) and SQL Familiarity with backend concepts such as APIs, system design, and debugging Good problem-solving skills and willingness to learn in a fast-paced environment Nice to Have Exposure to Redis, Kafka, RocketMQ, Zookeeper, or Dubbo Experience with database schema design or SQL optimization (through projects/internships) Understanding of distributed systems or microservices architecture Internship or project experience in backend development Why Join Us Kickstart Your Engin

POSITION SUMMARY: The Supervisor of the clinical laboratory is a member of the Operations Department whose role is to oversee employees' performance and serve as a liaison between employees and senior management to meet company goals and quality objectives. The supervisor is responsible for daily supervision of lab staff performing duties such as laboratory testing and data review. Duties include but are not limited to coaching, motivating, staffing, evaluating, and training staff. The supervisor works closely with the manager to ensure company and team goals are met while adhering to good manufacturing practices and CLIA/CAP guidelines. PRIMARY RESPONSIBILITIES: • Provides direct supervision to professional individual contributors and/or skilled, support individual contributors • Ensures production work is consistently completed according to department goals. • Administers company policies that directly affect subordinate employees. • Monitors team members to ensure adherence to SOPs and safety procedures • Oversees training and development of all staff members • Document nonconformances and all corrective actions taken when test systems deviate from the established performance specifications as needed. Escalates protocol deviation to lead/supervisor. • Handles employee issues in collaboration with the department manager and Human Resources. • Ensures alignment with team for reasoning behind instructions/processes and changes • Plans and leads shift meetings. Meets regularly with individual team members to discuss goals and progress • Go-to person when manager is not present. • May assist lab team in day-to-day tasks • Keeps team morale up and maintains professionalism of team members, including by acting as role model. • Identifies trends and issues and effectively executes solutions • Actively interacts with interdepartmental teams such as OPS, Accessioning, Engineering, Stats, R&D, and Support. • Performs other duties as assigned.

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Anthropic's community spans developers building new products, individual Claude users, and practitioners and buyers inside enterprise accounts — from the staff engineer using Claude Code to C-Suite decision-makers. We're hiring a Head of Community to turn our current set of programs into a function that helps millions of people build real skills with Claude, measurably growing retained users and product adoption. You'll lead and grow a global team that covers ambassadors programs, regional community leads, and enterprise champion programs. Your job is to give this team a sharp operating model and a measurement framework that ladders our initiatives to business outcomes, so users can get the most out of Claude. You'll build community across audiences, seniority levels, functions, and roles: enterprise buyers and executive sponsors, developers and technical practitioners, and the knowledge workers in between. This role sits at the intersection of Product, Sales, PMM, Brand, and Comms. Key responsibilities Own the global community strategy and operating model: the audience thesis, the portfolio of programs, and what's built centrally vs. run in-region Lead, coach, and scale a global team of program and regional owners; hire the gaps, set the bar, and develop community-native operators Define the measurement framework that replaces activity metrics: partner with Product and Data Science to define success metrics and segment the base (non-user → occasional → high-value daily) — with recurring retained users and product adoption as the top-line outcomes Build community across the full range of audiences and senior

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? Ship state of the art models to production. Design and implement novel research ideas. Build elegant training/deployment pipelines. Join us at a pivotal moment, shape what we build and wear multiple hats as an intern! Our recruitment process will begin in the upcoming weeks, and we will be carefully reviewing applications and assessing potential candidates for our internships. Should we find a suitable match with your qualifications and our requirements, we will be in touch to discuss the opportunity further and to advance your application to the next stage Please Note: To be eligible for this position you should be a student currently enrolled in a post-secondary program, available for a full-time 3-6 month internship, co-op, or research work term. As a Machine Learning Intern, you will: Design, train and improve upon cutting-edge models. Help us develop new techniques to train and serve models safer, better, and faster. Train extremely large-scale models on massive datasets. Explore continual and active learning strategies for streaming data. Learn from experienced senior machine learning technical staff. Work c

Communication belongs to everyone. TextNow is one of the largest providers of free phone service in North America, connecting tens of millions of people who would otherwise be priced out of staying in touch. We pair a free, ad-supported tier with paid plans and a growing set of intelligent features — and we run it on infrastructure we own and operate. We move fast, we measure what we ship, and we treat AI as a core part of how we build, not a side experiment. What You'll Do As a Software Developer on iOS, you'll own the systems, architecture, and tooling behind apps used by millions — operating strategically across mobile, backend, and data, and diving into the lowest-level details when the problem demands it. This is an AI-first role: using AI is not optional, it's the expectation. We anticipate the majority of the code you ship will be AI-generated, with you as the architect, reviewer, and final authority on quality, correctness, and design. You'll have access to the latest and greatest AI development tools, and you'll help build our AI harness — the agents, workflows, evaluations, and guardrails the rest of engineering relies on. We hire across multiple levels (intermediate, senior, staff+) and align title and scope to demonstrated impact, not years on a résumé. • Design, develop, and sustain high-performance iOS applications in Swift, SwiftUI, and Objective-C, with AI tooling embedded throughout your workflow. • Own the full lifecycle of your systems: feature ideation, API design, instrumentation, CI/CD deployment, live-traffic monitoring, unit/UI/e2e testing, telemetry and data analysis, A/B experiment design, and continuous iteration. • Lead architectural modernization — decompose monoliths, build shared libraries and frameworks, improve modularization, and enable reuse across iOS, Android, and Web. • Evaluate and adopt new Apple platform capabilities (OS releases, device types, form factors, architectures) a

Communication belongs to everyone. TextNow is one of the largest providers of free phone service in North America, connecting tens of millions of people who would otherwise be priced out of staying in touch. We pair a free, ad-supported tier with paid plans and a growing set of intelligent features — and we run it on infrastructure we own and operate. We move fast, we measure what we ship, and we treat AI as a core part of how we build, not a side experiment. What You'll Do As a Software Developer on iOS, you'll own the systems, architecture, and tooling behind apps used by millions — operating strategically across mobile, backend, and data, and diving into the lowest-level details when the problem demands it. This is an AI-first role: using AI is not optional, it's the expectation. We anticipate the majority of the code you ship will be AI-generated, with you as the architect, reviewer, and final authority on quality, correctness, and design. You'll have access to the latest and greatest AI development tools, and you'll help build our AI harness — the agents, workflows, evaluations, and guardrails the rest of engineering relies on. We hire across multiple levels (intermediate, senior, staff+) and align title and scope to demonstrated impact, not years on a résumé. • Design, develop, and sustain high-performance iOS applications in Swift, SwiftUI, and Objective-C, with AI tooling embedded throughout your workflow. • Own the full lifecycle of your systems: feature ideation, API design, instrumentation, CI/CD deployment, live-traffic monitoring, unit/UI/e2e testing, telemetry and data analysis, A/B experiment design, and continuous iteration. • Lead architectural modernization — decompose monoliths, build shared libraries and frameworks, improve modularization, and enable reuse across iOS, Android, and Web. • Evaluate and adopt new Apple platform capabilities (OS releases, device types, form factors, architect

Software Developer - Android (Canada) Waterloo, ON - Hybrid Communication belongs to everyone. TextNow is one of the largest providers of free phone service in North America, connecting tens of millions of people who would otherwise be priced out of staying in touch. We pair a free, ad-supported tier with paid plans and a growing set of intelligent features — and we run it on infrastructure we own and operate. We move fast, we measure what we ship, and we treat AI as a core part of how we build, not a side experiment. What You’ll Do As a Software Developer on Android, you’ll own the systems, architecture, and tooling behind apps used by millions — operating strategically across mobile, backend, and data, and diving into the lowest-level details when the problem demands it. This is an AI-first role: using AI is not optional, it’s the expectation. We anticipate the majority of the code you ship will be AI-generated, with you as the architect, reviewer, and final authority on quality, correctness, and design. You’ll have access to the latest and greatest AI development tools, and you’ll help build our AI harness — the agents, workflows, evaluations, and guardrails the rest of engineering relies on. We hire across multiple levels (intermediate, senior, staff+) and align title and scope to demonstrated impact, not years on a résumé. Design, develop, and sustain high-performance Android applications in Kotlin and Jetpack Compose, with legacy Java interop, and AI tooling embedded throughout your workflow. Own the full lifecycle of your systems: feature ideation, API design, instrumentation, CI/CD deployment, live-traffic monitoring, unit/UI/e2e testing, telemetry and data analysis, A/B experiment design, and continuous iteration. Lead architectural modernization — decompose monoliths, build shared libraries and frameworks, improve modularization, and enable reuse across Android, iOS, and Web. Evaluate and adopt new Android platform capabilities (OS rel