Database Engineer
Vertex Sigma Software
Overview As a Database Engineer at Sigma Software, you will design, build, and operate scalable, secure data stores that power our applications and analytics. You’ll partner closely with application and data teams to shape schemas, tune performance, and automate operations using AWS and infrastructure-as-code. Your work will improve reliability, reduce cost, and accelerate delivery from development through production. Responsibilities Design and develop efficient, scalable database solutions aligned to business requirements. Install, configure, and upgrade database software and related tooling. Monitor performance and optimize queries, indexes, and schemas for reliability and speed. Implement and maintain database security controls to protect sensitive data. Collaborate with application developers to optimize schema designs and SQL. Troubleshoot incidents and provide timely resolution across environments. Develop and maintain documentation for architecture, configuration, and runbooks. Perform capacity planning and recommend infrastructure improvements. Manage and support AWS database infrastructure (e.g., RDS/Aurora/Redshift). Stay current on emerging database technologies, patterns, and best practices. Requirements Strong understanding of AWS and IaC for database resources. Proven experience as a Database Engineer/DBA. Deep knowledge of DBMSs (e.g., PostgreSQL, MySQL, SQL Server, Redshift). Proficiency in SQL and query optimization. Solid grasp of data modeling, normalization, and schema design principles. Hands-on experience with performance tuning and monitoring. Understanding of backup/restore and disaster recovery procedures. Knowledge of database security best practices. Excellent problem-solving, analytical, communication, and collaboration skills. Ability to thrive in a fast-paced, dynamic environment. Nice to have AWS networking fundamentals. Experience with Terraform Cloud and IaC workflows. Automation/scripting with Python or Shell. CI/CD for databases (e.g., Bamboo, Flyway, or similar). Benefits Health Care Plan (Medical, Dental & Vision) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off (Vacation, Sick & Public Holidays) Training & Development Retirement Plan (401k, IRA) Free breakfast and lunch #J-18808-Ljbffr
$82.96 per hour
...Expected compensation: 82.96 USD per hour HireArt is helping an on‑demand, autonomous ride‑hailing company find a Database Engineer to design, build, and operate scalable, secure, and reliable data platforms that power business‑critical applications and analytics. In this...SuggestedHourly payOngoing contractFull timeTemporary workLocal areaVisa sponsorshipFlexible hoursHireArt
Foster, CA4 days ago- Title: Database Engineer Job Type: Contract Contract Length: 6+ months Target Start Date: ASAP Work Location/Structure: Hybrid - Foster City, CA About the Opportunity: Our client, a leader in the automotive industry, is looking for a skilled Database Engineer to join...SuggestedContract workImmediate start
$156.01k - $291.5k
...Platforms & Innovation Strengthen best practices and technical standards for applied AI across the organization Partner with engineering and platform teams to improve foundations for production AI, including experimentation, evaluation, model monitoring, and...SuggestedLocal areaWorldwideRakuten Group, Inc.
San Mateo, CA4 days ago- ...Commercial, Medical Affairs, Clinical Operations, Marketing, Sales, Market Access, Medical Excellence, Clinical Development, IT, Data Engineering, Legal, Compliance, and external partners to build scalable analytics and AI capabilities, strengthen data and model governance,...SuggestedFor contractors
BeOne Medicines
San Mateo, CA5 days ago $185k - $205k
...analysis, and reporting Develop and execute procedures for data quality review and data acceptance prior to data analyses and/or database lock Knowledge of standard coding dictionaries MedDRA, WHOdrug, etc., and related best practices Attends and represents CDM...SuggestedLocal areaMirum Pharmaceuticals
San Mateo, CA2 days ago- Clinical Data Manager Lead clinical data manager with 3-5 years of sponsor or CRO or academic experience. Project management experience of clinical trials. Understanding of clinical data management processes. Communication with cross-functional study team members. ...Immediate start
Careers Integrated Resources Inc
San Mateo, CA3 days ago - ...application tuning activities, including tuning SQL queries and the database/system; Write high quality SQL and PL/SQL code to implement... ...a Bachelor’s degree, or foreign equivalent, in Computer Engineering, or a related field plus five (5) years of experience in the job...Work at office3 days per week
PTC
San Mateo, CA1 day ago $136.34k - $176.44k
...Demonstrated proficiency in leading CDM or related deliverables, including understanding of project timelines and metrics to ensure databases are delivered as needed and in accordance with established timelines. Demonstrated understanding of how CDM impacts product...Contract workFor contractorsInterim roleLocal areaWorldwideFlexible hoursGilead Sciences
San Mateo, CA5 days ago$161.4k - $258.5k
...the following FP&A focus areas: Spend Metrics & MacroEconomic Analysis: Perform deep-dive analyses using Visa's large, detailed database of spend volumes and transactions - use this analysis to inform forecasts and drive business decisions Quantify macroeconomic...Work experience placementWork at officeLocal areaImmediate startFree visaVisa
San Mateo, CA7 hours ago$350k
...enterprise data and analytics. They are seeking an experienced AI/ML Engineer to help design and scale intelligent systems that power... ...LLM-based systems in production. Experience with RAG, vector databases, knowledge graphs, prompt engineering, model evaluation, and AI...Harnham
San Mateo, CA2 days ago- ...automation to help the company make faster and better talent decisions at scale. You'll work across HR, Recruiting, Finance, and Data Engineering to build models, tools, and workflows that improve how the company hires, rewards, retains, and organizes talent. You'll...Full timeTemporary workWork at officeWorldwideMonday to FridayFlexible hours
Replit
San Mateo, CA4 days ago $136.34k - $176.44k
...Demonstrated proficiency in leading CDM or related deliverables, including understanding of project timelines and metrics to ensure databases are delivered as needed and in accordance with established timelines. Demonstrated understanding of how CDM impacts product...Contract workInterim roleFlexible hoursGILEAD
San Mateo, CA5 days ago$180k - $250k
...develop predictive models, and collaborate closely with product, engineering, operations and a variety of stakeholders. You'll own end-to-... ...production models. You have 3+ years working with cloud databases, such as Snowflake, Redshift or similar Practical experience...Wonders Child Care Center
San Mateo, CA6 hours ago$146.2k - $233.7k
...enterprise access approvals, and ensures proper enforcement across cloud and on‑prem platforms. The manager partners closely with engineering, IAM, cybersecurity, and compliance teams to operationalize the access strategy defined by platform leadership. Essential...Work experience placementWork at officeLocal areaTink
Foster, CA2 days ago- Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide and over 500,000 business users, Replit is democratizing software development by removing traditional barriers to application...Full timeTemporary workWork at officeWorldwideMonday to FridayFlexible hours
- ...problems in enterprise automation, and we’ve assembled a world-class engineering team with staff-level talent from Robinhood, Glean, Google,... ...DBs, investigating the right search engine / vector database setup to support various workflows. What We're Looking For...Full timeWork at office
Maxima
San Mateo, CA1 day ago - ...generations. BEAST INDUSTRIES Primary: Bay Area (San Francisco / Peninsula) | Secondary: NYC The Opportunity We\'re doing an AI-first engineering rebuild for a company that already has an audience of 100M+ people. This is a zero-to-one build with no legacy constraints, so...Work at officeRelocation packageFlexible hours2 days per week
MrBeast
San Mateo, CA3 days ago - Job Title Technical Project Lead Location Bay Area, CA (Onsite) Contact Send your resume to ****@*****.*** Job Overview One of our esteemed clients is looking for a Technical Project Lead to manage Veeva CTMS and eTMF systems, ensuring data integrity, compliance...Full time
$153.12k - $196.75k
...technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. We're looking for an outstanding engineer to join the Roblox Datasets team. We develop and maintain highly leveraged core datasets, frameworks, and tooling that support the...Full timeWork experience placementH1bWork at officeLocal areaVisa sponsorshipMonday to FridayRoblox
San Mateo, CA3 days ago$312k
...experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Sr. Director Data Platform Engineering & Operations San Mateo, CA The Sr. Director Data Platform Engineering & Operations is a critical leadership role at SIE...Temporary workPlayStation Global
San Mateo, CA2 days ago$190k - $250k
...onsite at our HQ in San Mateo, CA. What You'll Do Architect, engineer and maintain efficient, scalable warehouse infrastructure that... ...automated data pipelines from various data sources including databases, API endpoints, business systems, and data lakes. Lead collaboration...Full timeWork at officeWork visaFlexible hoursShift workVerkada
San Mateo, CA3 days ago$173.1k - $307.6k
...intelligence, growth analytics, and realtime decisioning across Visa's ecosystem. The Opportunity We are seeking a Lead Data Engineer to define and drive the vision for VAS Data Foundations-a hybrid, AIready platform that consolidates company wide data into a...Work experience placementWork at officeLocal areaRemote workWorldwide2 days per week3 days per weekVisa
San Mateo, CA9 days ago$155k - $190k
...flow from site to EDC, ensuring timely resolution of queries and database integrity Develop and maintain data validation plans,... ...spanning both hands‑on study execution and oversight Software engineering expertise Expert understanding of database and DWH concepts Experience...ClearNote Health
San Mateo, CA4 days ago$146.2k - $233.7k
...platforms, security, and next-generation digital experiences. The Opportunity: We are seeking a highly skilled and motivated Staff Data Engineer to join our Value Added Services Data Platform team in Foster City. In this role, you will be a senior technical contributor...Work experience placementWork at officeLocal areaWorldwideTink
Foster, CA2 days ago$146.2k - $233.7k
...Job Description As a Staff Data Engineer, you'll join our Value Added Services - Digital Marketing & Engagement organization. You will... ...M Familiarity with Agile development, TDD, CI/CD, and various databases Proven track record of building reliable, scalable, and...Work experience placementWork at officeLocal areaImmediate startVisa
Foster, CA2 days ago$95 per hour
Job Description Job Description We are partnered with a wonderful organization that is seeking a Data Strategy / Implementation Coordinator who will be responsible for leading and coordinating enterprise data strategy initiatives, cloud-based analytics programs, Epic...Immediate startWaterfall Technology Consulting Partners
San Mateo, CA7 days ago$140k - $160k
...with ability to translate complex technical concepts to cross‑functional stakeholders Bachelor’s degree in Computer Science, Data Engineering, or equivalent practical experience Thrives in dynamic startup environments with rapidly evolving requirements and tight...Work at office- ..., creative environment where ideas turn into impact fast, you’ll fit right in. The Purpose Slickdeals is seeking a Staff Software Engineer with deep expertise in Big Data platforms/systems to lead and evolve our data engineering ecosystem. This role goes beyond pipeline...Work at officeVisa sponsorship3 days per week
Slickdeals
San Mateo, CA2 days ago $243.29k - $295.25k
...Roblox's data infrastructure processes petabytes of data daily, powering analytics, ML, and product decisions. As a Senior Software Engineer in our Data Infra org, you will design, build, and scale the distributed data infrastructure platforms that power Roblox. You will...Full timeWork experience placementH1bWork at officeLocal areaVisa sponsorshipMonday to FridayRoblox
San Mateo, CA3 days ago$83.98 - $111.27 per hour
.... Day - 08 Hour (United States of America) Stanford Health Care is seeking a dynamic and experienced Senior Manager of Data Engineering to lead our data engineering teams. This role is critical to our mission of leveraging data to drive clinical innovation, operational...Hourly payStanford Health Care
Palo Alto, CA2 days ago
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