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Oracle Engineer Jobs (NOW HIRING)

G-20 Group

Oracle Engineer

New York, NY · On-site

Role Overview We are hiring a motivated Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Oracle Engineer

Chicago, IL · On-site

Role Overview We are hiring a motivated Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Oracle Engineer

Chicago, IL · On-site

Role Overview We are hiring a motivated Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Oracle Engineer

New York, NY · On-site

Role Overview We are hiring a motivated Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Oracle Engineer

New York, NY · On-site

Role Overview We are hiring a motivated Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Mid Level Oracle Engineer

Chicago, IL · On-site

Role Overview We are hiring an experienced Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Mid Level Oracle Engineer

New York, NY · On-site

Role Overview We are hiring an experienced Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Mid Level Oracle Engineer

Chicago, IL · On-site

Role Overview We are hiring an experienced Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Mid Level Oracle Engineer

New York, NY · On-site

Role Overview We are hiring an experienced Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

G-20 Group

Mid Level Oracle Engineer

New York, NY · On-site

Role Overview We are hiring an experienced Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including ...

Noblesoft Technologies

Oracle Developer

Jackson, MS · On-site

$49.25 - $61.25/hr

Oracle Developer Location: Jackson, MS Key Skills & Responsibilities * Develop and maintain PL/SQL packages, procedures, and functions * Design and optimize Oracle SQL queries and database objects

Noblesoft Technologies

Oracle Developer

Minneapolis, MN · On-site

$59 - $73.25/hr

Oracle Developer Location: Minneapolis, MN Key Skills & Responsibilities * Develop and maintain PL/SQL packages, procedures, and functions * Design and optimize Oracle SQL queries and database ...

EOG Resources, Inc.

Sr. Data Engineer

Houston, TX

$109.30K - $131.20K/yr

NET, Node, Java, and similar languages to design, develop and maintain RPG, DB2, Oracle stored ... Bachelor's Degree in Computer Science, Computer Engineering, Computer Information Systems ...

EOG Resources, Inc.

Sr. Data Engineer

Houston, TX · On-site

$109.30K - $131.20K/yr

NET, Node, Java, and similar languages to design, develop and maintain RPG, DB2, Oracle stored ... Bachelor's Degree in Computer Science, Computer Engineering, Computer Information Systems ...

Noblesoft Technologies

Oracle Developer

New York, NY · On-site

$61.75 - $76.75/hr

Oracle Developer Location: New York City, NY Key Skills & Responsibilities * Develop and maintain PL/SQL packages, procedures, and functions * Design and optimize Oracle SQL queries and database ...

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How much do oracle engineer jobs pay per hour?

As of May 29, 2026, the average hourly pay for oracle engineer in the United States is $68.67, according to ZipRecruiter salary data. Most workers in this role earn between $61.78 and $76.92 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Oracle Engineer, and why are they important?

To thrive as an Oracle Engineer, you need in-depth knowledge of Oracle databases, SQL/PLSQL programming, and experience with database design and administration, often supported by a degree in computer science and Oracle certifications. Familiarity with Oracle tools such as Oracle Enterprise Manager, Data Guard, and RMAN is essential, along with experience in Unix/Linux environments. Strong problem-solving, analytical thinking, and effective communication skills help Oracle Engineers collaborate with teams and address complex technical issues. These skills ensure optimal database performance, data integrity, and the ability to support critical business applications reliably.

How does an Oracle Engineer typically collaborate with other IT teams within an organization?

Oracle Engineers frequently work alongside database administrators, software developers, and network engineers to ensure the smooth integration and performance of Oracle systems. They are often involved in cross-functional meetings to discuss system requirements, troubleshoot issues, and plan for upgrades or migrations. Effective communication and documentation are important, as Oracle Engineers may need to explain complex database concepts to non-technical stakeholders or provide guidance during project rollouts. Collaboration is essential for maintaining data integrity and supporting the broader IT infrastructure.

What are Oracle Engineers?

Oracle Engineers are IT professionals who specialize in designing, implementing, managing, and supporting Oracle database systems and applications. Their responsibilities often include database installation, configuration, tuning, security, backup, and recovery. They may also develop and optimize SQL queries, automate processes, and troubleshoot performance issues. Oracle Engineers typically work closely with software developers, system administrators, and business analysts to ensure data integrity and system reliability. They are expected to have expertise in Oracle technologies and may hold relevant certifications.

What engineers make $500,000?

Senior engineers in specialized fields such as software engineering, data engineering, or cloud engineering can earn $500,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. Executive or lead engineering roles, often involving management responsibilities and stock options, also have the potential for such compensation levels.

What is the difference between Oracle Engineer vs Database Administrator?

AspectOracle EngineerDatabase Administrator
CertificationsOracle Certified Professional (OCP), Oracle Certified Expert (OCE)Oracle Certified Professional (OCP), vendor-specific certifications
Work EnvironmentDesigning, developing, and implementing Oracle database solutionsManaging, maintaining, and securing databases
ResponsibilitiesDatabase architecture, performance tuning, scriptingBackup, recovery, user management, security
Industry UsageIT, finance, healthcare, enterprise solutionsIT departments across various industries

While both roles involve working with Oracle databases, Oracle Engineers focus on designing and developing database solutions, whereas Database Administrators handle day-to-day management, security, and maintenance. Understanding these differences helps employers and professionals align skills with job requirements.

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Oracle Engineer jobs near you

Oracle Engineer

G-20 Group

New York, NY • On-site

Full-time

Posted 16 days ago

Job description

About G-20
The G-20 Group is a pioneer in Quantitative Trading systems in cross-asset markets. Headquartered in Switzerland, we operate at the intersection of Quantitative Research, Software Engineering and Trading. The team combines a startup mindset with extensive experience in proprietary Trading, Technology and Quantitative Finance.
Role Overview
We are hiring a motivated Oracle Engineer to join our team, a leading DeFi desk in the sector. In this role you will have end-to-end ownership of the oracle stack, including institutional market data ingestion from co-located data centres, low-latency aggregation, hardware-secured signing, and on-chain submission.
This function operates within a zero-tolerance environment, where the integrity and accuracy of price submissions are critical.
Key Responsibilities
  • Low-Latency Data Ingestion: Design and operate a multi-source feed handler architecture to ingest tick-level data from institutional market data providers, exchange direct feeds, and reference rate APIs. Ensure isolation of data sources with independent failure domains, and implement staleness detection, quorum-based validation, and automated failover across redundant data pathways.
  • Price Aggregation Engine: Develop a high-performance aggregation engine in Rust to generate a single reliable price from multiple, potentially divergent data sources. Implement manipulation-resistant statistical methods, outlier filtering, asset-specific confidence thresholds, and automated halting mechanisms when data quality falls below defined standards. Ensure consistent sub-second submission cadence with deterministic latency.
  • Cryptographic Signing & Submission: Implement a secure signing pipeline leveraging hardware security modules (HSMs) to ensure private keys remain within tamper-resistant environments. Integrate pre-submission validation checks against on-chain reference data and design an optimized submission path with minimal network latency.
  • Failover & High Availability: Architect and maintain a resilient multi-site infrastructure with active/standby configurations and automated failover capabilities. Ensure failover occurs within sub-second timeframes without data loss, and implement serverless fallback mechanisms for extreme failure scenarios. Maintain high availability through load-balanced endpoints with session affinity.
  • Monitoring & Incident Response: Establish comprehensive observability frameworks, including real-time monitoring of oracle latency, data source health, and quorum integrity. Implement automated circuit breakers to halt operations under degraded conditions and integrate with a 24/7 incident response and alerting system with clearly defined service level agreements.

Requirements
  • Bachelors degree (minimum) in Computer Science, Engineering, Mathematics, Data Science, or a related field, top-tier university preferred
  • Strong written and verbal communication skills
  • Rust Development: Proven experience building and operating production systems in Rust with sub-100ms latency requirements. Demonstrated ability to deliver and maintain high-performance Rust applications in live environments.
  • Market Data Infrastructure: Hands-on experience integrating institutional-grade, tick-level market data feeds. Familiarity with FIX protocol, exchange connectivity, and normalization of market data across multiple asset classes, including equities, FX, commodities, and rates.
  • Low-Latency Systems Engineering: Experience designing and operating low-latency systems within co-located data centre environments. Strong understanding of kernel bypass networking, lock-free data structures, and cache-efficient memory design.
  • HSM Integration: Practical experience integrating hardware security modules (HSMs) for cryptographic signing in production environments, including key lifecycle management, rotation policies, and adherence to security standards.
  • Message Streaming Systems: Expertise in high-throughput message streaming architectures, including consumer group management, cross-site replication, and backpressure handling. Experience with technologies such as Redis Streams, NATS JetStream, or equivalent.
  • Operational Reliability: Experience supporting mission-critical systems with strict uptime requirements. Demonstrated ability to implement circuit breakers, develop operational runbooks, and design systems for graceful degradation under failure conditions.
  • Statistical Methods: Strong practical knowledge of robust statistical aggregation techniques, including weighted median, outlier detection, and exponential smoothing, with an understanding of their resistance to manipulation.

Preferred / Desirable Experience
  • Blockchain Oracle Systems: Experience building or operating oracle systems (e.g., Chainlink, Pyth, or custom implementations), including an understanding of slashing mechanisms and incentive design for price reporting.
  • Real-Time API Infrastructure: Experience developing high-throughput WebSocket and gRPC services for latency-sensitive applications such as trading systems or AI agents.
  • Cloud Infrastructure (AWS): Experience designing and operating high-availability cloud infrastructure, including HSM services, serverless architectures, object storage, and service discovery with health-check orchestration.
  • Traditional Finance Market Microstructure: Understanding of global market microstructure, including trading hours, session boundaries, after-hours pricing, and weekend gap dynamics across asset classes.

Location and Right to work: This role will preferably be based in our Zurich office but could alternatively be based out of our London, New York, Chicago or Hong Kong offices. Only candidates who possess the pre-existing right to work in one of the locations above without needing company sponsorship need apply.
Join G-20 Group and be a part of a team that is at the forefront of financial markets, driving innovation and excellence in the sector.

Apply