Staff Platform Engineer (all genders)

Zscaler

About Zscaler Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability. We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity. Role We are looking for a Staff Platform Engineer — OpenStack & Storage Infrastructure to join our team. This is a Hybrid role based in Bangalore (3 days in office), reporting to the Senior Manager, Software Development Engineering in the Zero Trust Exchange department. As a Staff Platform Engineer, you’ll lead the architecture and build-out of our OpenStack-based private cloud and storage infrastructure for data center environments. You’ll define the foundation our products and teams run on — owning reliability, scalability, and security at every layer from compute to block and object storage. What you’ll do (Role Expectations) * Own OpenStack architecture and lifecycle across data center environments — design, deploy, and operate Nova, Neutron, Cinder, Swift, and Glance at scale with a focus on high availability and operational resilience * Lead storage infrastructure design — architect and deliver enterprise-grade block, object, and file storage solutions using Ceph, and integrate them seamlessly within OpenStack and bare-metal environments * Build and automate DC platform capabilities using Terraform, Ansible, and GitOps workflows while defining standards for networking (SDN/OVN), RBAC, multi-tenancy, quotas, and resource isolation * Drive observability and capacity planning — instrument the full stack with Prometheus, Grafana, and centralized logging to manage SLOs, track storage utilization, and optimize cost at data center scale * Champion platform security and operational excellence by enforcing hardening across tiers, managing access controls, troubleshooting complex production issues, and mentoring engineers to continuously evolve the platform Who You Are (Success Profile) * You thrive in ambiguity. You’re comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful. * You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. You adapt to what’s needed, navigating seamlessly between high-level strategy and hands-on execution. * You are a problem-solver. You seek out challenges because you are energized by finding solutions, knowing that solving the hard problems delivers the biggest impact. * You are customer-obsessed. You build deep empathy for the customer — both internal and external — and anchor your decisions in solving their real-world problems. You champion their needs from start to finish, knowing their success is our success. * You operate with urgency. You understand that in a high-growth environment, speed and quality are not mutually exclusive. You have a relentless focus on execution and a bias for action, delivering high-impact results quickly to win for the customer and the team. What We’re Looking for (Minimum Qualifications) * Demonstrated curiosity and active exploration of AI tools, with a proven history of integrating new technologies to enhance daily workflows and augment problem-solving * 5+ years in platform/infrastructure engineering with 5+ years operating OpenStack in production at multi-rack, multi-DC scale * Deep hands-on expertise in OpenStack core services — Nova, Neutron, Cinder, Swift, Glance, Keystone — including upgrade strategies, HA configurations, and operational troubleshooting * Strong storage engineering background — production experience with Ceph (RBD, RGW, CephFS), performance tuning, failure recovery, and capacity management * Proficiency in Python and Bash/Go for automation, tooling, and OpenStack operator customizations * Expertise in DC networking (OVN/OVS, SDN, BGP, and VLAN/VXLAN fabric design) and proven leadership of complex infrastructure initiatives with rigorous IaC/GitOps practices What Will Make You Stand Out (Preferred Qualifications) * Experience designing and operating sovereign or regulated DC environments with strict compliance and isolation requirements, or hybrid cloud architectures bridging private and public cloud environments * Familiarity with bare-metal provisioning (Ironic) and converged infrastructure management * Contributions to OpenStack or Ceph open source projects, or published technical talks and papers #LI-RM6 #LI-Hybrid At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: * Various health plans * Time off plans for vacation and sick time * Parental leave options * Retirement options * Education reimbursement * In-office perks, and more! Learn more about Zscaler's hybrid working model and benefits here. By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Doctolib

YOUR IMPACT We are looking for a Staff DataOps Engineer to join the Data and AI Platform team. Your mission will be to shape our data platform strategy and architecture, driving enterprise-scale solutions that accelerate machine learning initiatives, enable engineering excellence, and unlock business insights. You will work in a team at the heart of Doctolib's data-driven transformation, enabling innovation through robust, scalable data infrastructure that empowers engineers, AI teams, and business stakeholders across the organization. Working in the tech team at Doctolib means building innovative products and features to improve the daily lives of care teams and patients. WHAT YOU'LL BUILD Your responsibilities include but are not limited to: * Design and implement enterprise-scale data infrastructure strategies, conducting thorough impact and cost analysis for major technical decisions, and establishing architectural standards across the organization * Build and optimize complex, multi-region data pipelines handling petabyte-scale datasets, ensuring 99.9% reliability and implementing advanced monitoring and alerting systems * Lead cost analysis initiatives, identify optimization opportunities across our data stack, and implement solutions that reduce infrastructure spend while improving performance and reliability * Provide technical guidance to data engineers and cross-functional teams, conduct architecture reviews, and drive adoption of best practices in DataOps, security, and governance * Evaluate emerging technologies, conduct proof-of-concepts for new data tools and platforms, and lead the technical roadmap for data infrastructure modernization WHAT YOU'LL BRING Before you read on: if you don't have the exact profile described below, but you feel this job description matches your skill set, we still encourage you to apply. You'll be a great fit if you: * You have 7+ years of experience after graduation as a Staff Data Platform Engineer, Staff DataOps, Staff Site Reliability Engineer, or in a similar role, with a history of architecting and scaling robust data platforms * You have extensive experience with Google Cloud Platform and a command of Kubernetes & Terraform for automated deployments, and you are an authority on implementing network and IAM security best practices * You have deep technical proficiency in orchestrating data pipelines using Airflow or Dagster, deploying applications to the cloud, and leveraging modern data warehouses such as BigQuery * You are highly skilled in programming with Python, and have a solid understanding of software development principles * You are an excellent troubleshooter who excels at diagnosing and fixing data infrastructure and identifying performance bottlenecks, and a strong communicator who can articulate complex technical concepts to both technical and non-technical audiences It would be fantastic if you: * Have hands-on experience building and deploying APIs, with a strong preference for frameworks like FastAPI, and are skilled at designing APIs that provide reliable and efficient access to data * Have actively applied data governance principles to manage data quality, security, and compliance, and understand how to implement controls that protect sensitive information * Are experienced with CI/CD tools and methodologies for data-related projects, and can build automated pipelines that streamline development, testing, and deployment * Have practical experience with cloud cost optimization and FinOps principles, actively experimenting with cost-reduction strategies, and are comfortable analyzing infrastructure spending and optimizing resource allocation LIFE AT DOCTOLIB TECH * Our solutions are built on a single fully cloud-native platform that supports web and mobile app interfaces, multiple languages, and is adapted to country and healthcare specialty requirements. * Our stack is composed of Rails, TypeScript, Java, Python, Kotlin, Swift, and React Native. * We leverage AI ethically across our products to empower patients and health professionals. Discover our AI vision here. Want to learn more about our tech culture and environment? Visit the Doctolib Tech site. WHAT WE OFFER * Free comprehensive health insurance for you and your children * 25 days of paid vacation per year, plus up to 14 days of RTT * Free mental health and coaching services through our partner Moka.care * Work from abroad for up to 10 days per year thanks to our flexibility days policy * Lunch vouchers (Swile card) worth €8.50 per working day, with €4.50 covered by Doctolib * A subsidy from the work council to refund part of the membership to a sport club or a creative class * 50% reimbursement of your public transport subscription * Parent Care Program: receive one additional month of leave on top of the legal parental leave * For caregivers and workers with disabilities, a package including an adaptation of the remote policy, extra days off for medical reasons, and psychological support * Relocation support in case of international mobility * Access to the best AI tools for coding, development and dedicated training OUR INTERVIEW PROCESS * Recruiter Interview * Case Study * System Design Interview * Behavioral interview with Hiring Manager * At least one reference check We want your experience to be clear, respectful, and transparent. Learn more about our hiring process on our candidate experience page. JOB DETAILS * Permanent position * Tech stack: Google Cloud Platform, Kubernetes, Terraform, Dagster, BigQuery, dbt * Full-time * Paris * Start date: as soon as possible WE WELCOME EVERYONE At Doctolib, we are committed to improving access to healthcare for everyone. This translates into our recruitment process. We evaluate candidates based solely on qualifications and motivation, without any form of discrimination. The more diverse ideas are heard, the more our product will truly improve healthcare for all. You are welcome to apply to Doctolib, regardless of your gender, religion, age, sexual orientation, ethnicity, or disability. To ensure equal opportunities, we invite you to exclude personal information (e.g., pictures, age) from your applications. If you require any accommodation, please let us know for support during the hiring process. Join us in building the healthcare we all dream of! YOUR DATA PRIVACY All information provided is processed by Doctolib for application management. For data processing details, click here: France. Please contact hr.dataprivacy(at)doctolib.com for inquiries or to exercise your rights.

Coinbase

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase.   STAFF SOFTWARE ENGINEER, BACKEND (PLATFORM - IDENTITY IDV) We're hiring a Staff Software Engineer to own the multi-year technical vision and architecture for Coinbase's identity verification platform within Platform. This platform powers the decision engine, vendor orchestration, and infrastructure that determines whether an identity is genuine at global scale - processing approximately 700K verifications per month across Retail, Prime, and Institutional business lines. You'll define the identity trust layer that every Coinbase product will be built on, leading a three-year arc from platform consolidation through vendor-agnostic orchestration to self-serve scalability for the next billion users. What you'll do: * Own end-to-end architecture and technical direction for Coinbase's IDV platform - the decision engine, vendor orchestration layer, and verification infrastructure that all business lines depend on. * Lead platform consolidation by migrating all IDV onto a single decision-engine-driven platform, retiring 100+ legacy rules and fragmented paths, and eliminating single-vendor points of failure. * Design and build vendor-agnostic orchestration with automated, real-time routing and failover that selects the optimal vendor per request and dynamically balances fraud prevention (FAR) against user access (FRR/SCR). * Scale the platform to support every new product, region, and verification modality (document, biometric, liveness) with self-serve configuration so any Coinbase team integrates IDV without a dependency request. * Drive cross-team technical strategy and set the abstractions, APIs, and platform patterns that the broader Identity org builds on, influencing at the Staff level across multiple pods. Required Skills and Experience: * 8+ years of backend software engineering with a track record of deploying and operating large-scale production systems in regulated or fintech environments. * Proven technical leadership owning end-to-end design and delivery of complex, cross-team backend systems, including system design, architecture, API/data-model design, and production rollout. * Deep distributed-systems expertise spanning scalability, reliability, API design, and high availability for Tier-0 services. * Expert-level coding in Go (or equivalent systems language) with hands-on experience in gRPC/microservices, AWS, and Kubernetes. * Experience in identity, KYC, fraud infrastructure, vendor orchestration, or payments domains with the ability to turn ambiguous compliance and platform problems into actionable technical roadmaps. * Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality.   Pay Transparency Notice: Base salary varies by location (see range below). Total compensation may also include equity and bonus eligibility, and benefits (medical, dental, vision, 401(k)).    Annual base salary range (excluding equity and bonus): $218,025—$256,500 USD * Application Limit: Candidates may submit a maximum of 3 applications within a 6-month period. * Equal Opportunity Employer: Coinbase is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information. Applicants with criminal histories will be considered consistent with applicable federal, state, and local laws. * US Applicants: View Employee Rights, Know Your Rights, and E-Verify Notice of Participation. * Accommodations: If you are an individual with a disability who needs a reasonable accommodation, email us your request and contact info at accommodations[at]coinbase.com. Need screen reading technology? Click here to download a free compatible screen reader and view the tutorial. * Data Privacy & Arbitration: By submitting your application, you agree to our Candidate Privacy Notice. US applicants: By submitting your application, you agree to Arbitration of Disputes.