Company Introduction"ALWAYS PAMOJA" – At Zola Electric, we are a global team united by one mission: achieving Energy Equality through Enterprise Technology. Originating near the Serengeti, Tanzania, our diverse team has grown across 4 continents, embracing over 13 nationalities. We're committed to solving the energy access challenge, impacting vulnerable communities, and striving for equality across various sectors. Join us in our journey to empower communities in over 10 countries, reaching nearly 3 million people with reliable, affordable, and smart power solutions. Job Role Overview:At Zola Electric, the role of a Senior Data Engineer is integral to evolving Vision and its underlying data and AI platform, which forms the backbone of our business. Vision is much more than a tool; it's the operational core and a vital integration layer that connects our installed hardware, connectivity network, and customers. This platform streamlines the marketing, delivery, installation, and maintenance of our energy products globally. Your work will be pivotal in enabling our platform to scale, be intelligent and provide secure and easy access to data that customers can trust. By enhancing Vision, you will empower our international partners, simplifying and improving their ability to connect with customers and support our energy appliances. Your efforts will ensure that our data and analytics platform is not only agile and responsive but also anticipates and adapts to the evolving needs of diverse markets and stakeholders. In this foundational phase of our platform, your role is central to adopting an AI-centric strategy. You will be at the forefront of building the next stage of Vision, focusing on new capabilities that embed conversational interfaces that dynamically learn and adapt to customer needs. These interfaces will not only enhance user experiences but also glean insightful data about our customers and business operations. This position demands a unique combination of technical skill, pragmatic orientation, data-centric thinking, and the ability to distinguish and advise collaborators on the best tool(s) for the job, whether conventional data analytics, classical machine learning, or generative AI and the practices around it (from RAG to model selection/fine-tuning). Responsibilities<ul><li>Create and maintain optimal data pipeline architecture.</li><li>Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL, NoSQL and AWS ‘big data’ technologies.</li><li>Build analytics (AI & ML) tools that utilize the data pipeline to provide actionable insights into customer acquisition, device operations and other key business performance metrics.</li><li>Keep our data separated and secure across tenants and geographical boundaries through data segmentation and infrastructure.</li><li>Manage databases effectively using PostgreSQL, ensuring data integrity and performance.</li><li>Utilize AWS for continuous deployment and cloud services management.</li><li>Work within Agile development frameworks, contributing to all phases of the software development lifecycle.</li><li>Innovate and contribute to a technology roadmap that aligns with our mission of providing sustainable energy solutions.</li></ul> Qualifications<ul><li>Bachelor’s degree in computer science or related field; Advanced degree preferred.</li><li>At least 5 years of data engineering experience. </li><li>Experience with object-oriented/object function scripting languages: Python, Java, C++, Scala, etc.</li><li>Experience building and optimizing ‘big data’ data pipelines, architectures, and data sets.</li><li>Experience with data pipeline and workflow management tools: Azkaban, Luigi, Airflow, etc.</li><li>Experience with AWS cloud services: EC2, EMR, RDS, Redshift</li><li>Working knowledge of message queuing, stream processing, and highly scalable ‘big data’ data stores.</li><li>Working knowledge of MLOps</li><li>Familiarity with IoT platforms and integrating AI tools in data applications.</li><li>Excellent team player, adaptable to a fast-paced, evolving startup environment.</li><li>Passionate about Zola Electric's mission of energy equality and technological innovation.</li></ul> What We Offer<ul><li>A role with meaningful impact on global energy challenges.</li><li>Inclusive, innovative culture in a diverse, global team.</li><li>Competitive compensation and growth opportunities in a mission-driven company.</li></ul>

Company Description 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. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description Visa Technology & Operations LLC, a Visa Inc. company, needs a Staff Data Engineer (multiple openings) in Foster City, CA to <ul><li>Design and implement large-scale data and analytical platform services leveraging database, open source, and cloud technologies.</li><li>Understand business requirements and data assets andleverage appropriate MPP query processing technologies to solve the business use case.</li><li>Establish metrics and analytics for monitoring and understanding of the user experiences andoperational status of the data store and analytical platform.</li><li>Identify platform challenges and design for resilience improvements and implement measures for resilience, self-healing, and recoverability of the platform.</li><li>Perform troubleshooting, analysis, and performance tuning for customers using the data warehouse, SQL engine, and data analytical platforms.</li><li>Perform root cause analysis, including implementation of hardened measures that avoid and/or mitigate impact to users in case of similar or related issues.</li><li>Build self-service capabilities in the platform to help users provision, use and analyse data in a self-served manner.</li><li>Build analytical platform services like Data Mart Builder as a Service, Graph and Spatial Analytics as a Service, Cloud SQL Warehouse and others which provide analytical capabilities over large data sets to users in Visa.</li><li>Actively participate in all phases of software development lifecycle: analysis, technical design, planning, development, testing/CICD, release, post production/escalation support.</li><li>Apply the appropriate software engineering patterns to build highly scalable, available and resilient multi-tenant Platforms that can host large scale and highly critical applications.</li><li>Take ownership of Platform and drive it to the next level of effectiveness to support current and long-term requirements.</li><li>Builds strong commitment within the team to support the appropriate team priorities.</li><li>Position reports to the Foster City, California office and may allow for partial telecommuting.</li></ul> Qualifications Basic Qualifications: <ul><li>Employer will accept a Bachelor's degree in Computer Science, Engineering or related field and 10 years of progressive, post-baccalaureate experience in the job offered or in a related occupation.</li><li>Position requires experience in the following:</li><li>Query Performance Tuning and Optimization</li><li>Linux and Windows Operating Systems</li><li>Linux Shell Scripting</li><li>DB2 LUW Database Implementation</li><li>DB2 Database Partitioning Feature on Linux</li><li>IBM Data Server Manager and IBM Database Management Console</li></ul> Additional Information Worksite: Foster City, CA This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs. Travel Requirements: This position does not require travel. Mental/Physical Requirements: This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers. Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law. Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code. U.S. APPLICANTS ONLY: The estimated salary range for a new hire into this position is $215,197.00 USD to $231,400.00 USD per year, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for an annual bonus and equity. Visa has a comprehensive benefits package for which this position is eligible that includes Medical, Dental, Vision, 401(k), Employee Stock Purchase Program, FSA/HSA, Life Insurance, Paid Time off and Wellness Programs.

Data Engineer Jobs in San Mateo, CA

Senior Data Engineer Fulltime
July 20, 2024

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July 20, 2024

Staff Data Engineer
July 7, 2024

Senior Data Engineer
July 6, 2024

Staff Data Engineer
June 29, 2024

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Data Engineer Jobs in San Mateo, CA

Senior Data Engineer FulltimeJuly 20, 2024

Data Engineer IiJuly 20, 2024

Staff Data EngineerJuly 7, 2024

Senior Data EngineerJuly 6, 2024

Staff Data EngineerJune 29, 2024