Senior Security Operations Engineer VailexaSenior Security Operations EngineerSan Francisco, CAYou’ll partner closely with Engineering, IT, Legal, and Business leaders to reduce risk, respond to incidents, and continuously raise the security bar across the company. • AI fluency: ability to use AI tools to accelerate investigations (summarization, clustering, query generation) while validating outputs and protecting sensitive data.
Cyber Security Engineer - Sr. Consultant level VisaCyber Security Engineer - Sr. Consultant levelFoster City, CA$180,600–$289,300 / yearThe ideal candidate is a strong security engineer and problem solver with deep experience in Python‑based services, cloud security engineering, API‑driven architectures, and automation, and who is excited to apply GenAI and autonomous agent technologies to modern security challenges. Visa’s Cyber Security team is seeking a Cyber Security Engineer to design, build, and operate large‑scale, cloud‑native and AI‑driven security platforms that protect Visa’s global brand, networks, products, and data.
NewSr Solution Architect StefaniniSr Solution ArchitectSan Francisco, CARemote$102–$107 / hourTemporaryContractorResponsibilities: Must have hands-on for performing technical analysis and troubleshooting on highly complex integrated systems, including diagnostic approaches, determining root causes, and identifying solutions on a data lake house hosted in a cloud environment utilizing technologies such as R, sparklyr, Databricks, Starburst, Collibra, Tableau, Python and/or Alteryx. About Stefanini Group: The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world.
Senior Software Development Engineer, AWS Machine Learning Accelerators Annapurna Labs (U.S.) Inc.Senior Software Development Engineer, AWS Machine Learning AcceleratorsCupertino, CAAs a member of the UC organization, you’ll support the development and management of Compute, Database, Storage, Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Sr. Machine Learning - Compiler Engineer III, AWS Neuron, Annapurna Labs Annapurna Labs (U.S.) Inc.Sr. Machine Learning - Compiler Engineer III, AWS Neuron, Annapurna LabsCupertino, CAAs you design and code solutions to help our team drive efficiencies in compiler architecture, you’ll create compiler optimization and verification passes, build features surface features and peculiarities of AWS accelerators to developers, implement tools to analyze numerical errors, and resolve the root cause of compiler defects. You will be responsible for solving hard compiler optimization problems to achieve optimum performance for variety of ML model families including massive scale large language models like Llama, Deepseek, and beyond as well as stable diffusion, vision transformers and multi-model models.
Senior Associate, SailPoint Identity Security Cloud Engineer KPMGSenior Associate, SailPoint Identity Security Cloud EngineerSan Francisco, CA$95,855–$208,265 / yearIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. Bachelor's degree in computer science, information security, information systems from an accredited college/university preferred; or minimum of a high school diploma or GED required plus five years of SailPoint or related identity security experience.
Sr Manager, Visa Accept Product Manager VisaSr Manager, Visa Accept Product ManagerSan Francisco, CA$169,100–$270,800 / yearThis individual will identify new product opportunities, define platform capabilities, establish technical roadmaps, and ensure solutions meet the needs of developers, partners, fintech's, merchants, acquirers, and wallet providers. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Senior Manager, Sales Engineer-Fraud & Risk Solutions VisaSenior Manager, Sales Engineer-Fraud & Risk SolutionsSan Francisco, CA$199,900–$320,000 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. The ideal candidate combines deep payments and fraud expertise with the ability to engage executives, fraud operations teams, architects, and technical stakeholders throughout the sales cycle.
Sr. Product Manager, Visa Device Intelligence VisaSr. Product Manager, Visa Device IntelligenceSan Francisco, CA$169,100–$270,800 / yearA strong candidate should have hands-on experience with device fingerprinting technologies, including device attributes, browser and mobile signals, network and behavioral signals, probabilistic and deterministic device recognition, model performance, signal quality, privacy considerations, and fraud and risk use cases. You will develop solutions using device signals, behavioral patterns, machine learning, and analytics to help Visa, issuers, merchants, fintechs, and partners identify trusted devices, detect anomalous activity, reduce fraud, and improve authorization and authentication outcomes.
Sr. Manager, Software Engineering (DevOps / Platform Engineering) VisaSr. Manager, Software Engineering (DevOps / Platform Engineering)Foster City, CA$180,600–$289,300 / yearOpen VisaNet leverages state of the art Open Software technologies to achieve these goals on commodity hardware, such as Go, Scala, Apache Kafka, Apache Spark, Docker, Kubernetes, Aerospike, Elasticsearch etc. and involves collaboration with exceptional group of software engineers, systems performance engineers, security specialists, DevOps engineers, payment experts, infrastructure and solution architects. Visa is looking for a passionate Devops Engineering leader to lead engineers who are part of Open VisaNet, Visas Next generation payment processing platform developed on Open Systems, that would fuel growth in electronic payments globally and drive financial inclusion in many parts of the world.
NewSr. Product Manager-RAS Agentic Commerce VisaSr. Product Manager-RAS Agentic CommerceFoster City, CA$169,100–$270,800 / yearRisk & Security product leadership for Agentic Commerce, acting as the primary RAS product partner to the Agentic Commerce team, defining clear problem statements, target outcomes, and roadmap priorities across all payment flows; ensuring risk-related requirements are embedded early in experience design and decisions. Working across cross-functional teams including Agentic Commerce, Product, Technology, Data Science, and Market teams, this role will define fraud and risk strategies, risk product direction, and solution approaches that enable safe adoption and scale.
Data Engineer - Sr. Consultant level VisaData Engineer - Sr. Consultant levelFoster City, CA$169,100–$270,800 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. Masters, MBA, JD, MD) or 2 years of work experience with a PhD Preferred Qualifications • 9 or more years of relevant work experience with a Bachelor Degree or 7 or more relevant years of experience with an Advanced Degree (e.g.
NewSenior Manager, Data Engineering VisaSenior Manager, Data EngineeringFoster City, CA$192,100–$307,800 / yearThe Senior Manager, Data Engineering, leads teams in designing, building, and overseeing the deployment and operation of technology architecture, solutions, and software to capture, manage, store, and utilize structured and unstructured data from internal and external sources. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Software Engineer - Sr Consultant level VisaSoftware Engineer - Sr Consultant levelFoster City, CA$169,100–$270,800 / yearYou will work on innovative solutions that combine deep technical expertise with AI/ML capabilities to enhance developer productivity, improve customer experiences, and drive next-generation commercial payment and money movement technology for B2B, B2C, P2P, and G2C flows. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Senior Product Manager – Global Authentication Product Solutioning VisaSenior Product Manager – Global Authentication Product SolutioningSan Francisco, CA$169,100–$270,800 / yearExperience with authentication, identity, payment authentication, or digital payment technologies, such as 3-D Secure, tokenization, passkeys/WebAuthn, MFA, SSO/OAuth/SAML, Secure Payment Confirmation (SPC), or Digital Payment Credentials (DPC). Senior Product Manager – Global Authentication Product Solutioning: As a Senior Product Manager for Global Authentication Product Solutioning, you will build world class consumer authentication products that will transform the landscape of payment authentication.
Sr. SW Test Engineer VisaSr. SW Test EngineerFoster City, CA$109,700–$170,200 / yearMasters, MBA, JD, MD)Minimum 3 years hands-on development experience • Excellent verbal and written communication skills to work well across teams • Experience with Agile Methodologies, Tools (Jira, Confluence) • Experience with Unit, Acceptance, Performance, Non-functional test, Certification test lifecycle, BDD/TDD methodology • Experience testing software at API level using SOAP UI, Postman, REST Client etc. Open VisaNet leverages state of the art Open Software technologies to achieve these goals on commodity hardware, such as Go, Scala, Apache Kafka, Docker, Kubernetes, Aerospike, Elasticsearch etc. and involves collaboration with exceptional group of software engineers, systems performance engineers, security specialists, DevOps engineers, payment experts, infrastructure and solution architects.
NewSr. Product Manager VisaSr. Product ManagerFoster City, CA$169,100–$270,800 / yearThis role owns and drives initiatives that strengthen our client offerings: translating client, commercial, and regional needs into a clear, prioritized set of requirements that are driven into the Visa Protect platform and its underlying capabilities across AI/ML models, decisioning, case management and agent driven analytics. Prioritization & governance: Partner with solution leaders to evaluate client and regional requests, develop demand-side view into the team’s intake and prioritization forum, develop supporting business cases, reconciling region-specific requests against the global solution-line roadmap and against shared-platform investment needs.
Fullstack Senior Software Engineer VisaFullstack Senior Software EngineerFoster City, CA$123,000–$190,900 / yearThe ability to develop and use Application Program Interfaces (APIs), a set of routines, protocols, and tools for building software applications that specify how software components should interact and are used when programming graphical user interface (GUI) components. Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year.
Senior Administrative Business Partner CYNET SYSTEMSSenior Administrative Business PartnerSouth San Francisco, CA$33–$38 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Senior Manager, Data Science VisaSenior Manager, Data ScienceFoster City, CA$180,600–$289,300 / yearAdvises on technical specifications during discussions with collaborators (e.g., model review management team, software development team, product team, clients) to identify and clarify sophisticated technical or business requirements and identify business needs and upstream and/or downstream system/application dependencies. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.