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Senior Oracle Developer Jobs in Romeoville, IL (NOW HIRING)

Infodyne Solutions

Sr Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Position: Sr Java Developer Location: Chicago, IL (Hybrid - 2 3 days/week) Type: Contract - (W2 ... Relational (MySQL, Oracle) and NoSQL (DynamoDB, MongoDB, Cassandra, Redis, ElasticSearch)

Oracle

Senior Data Center Facilities Engineer

Chicago, IL · On-site

$109K - $148K/yr

Engineering Design, Leadership, and Governance: -Collaborates with senior team members and supports ... Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge ...

Pwc

Senior Associate - Oracle SCM

Chicago, IL · On-site

$77K - $202K/yr

Industry/Sector Not Applicable Specialism Oracle Management Level Senior Associate & Summary The ... Supply Chain Management, Operations Management, Industrial Engineering, Business Administration ...

Stellar IT Group

Senior Blockchain Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Senior Blockchain Developer Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day ... Connect off-chain data to blockchain systems through Oracle development. * Build integration ...

Oracle

Senior Data Center Facilities Engineer

Chicago, IL

$109K - $148K/yr

Only Oracle brings together the data, infrastructure, applications, and expertise to power ... Engineering Design, Leadership, and Governance: -Collaborates with senior team members and supports ...

Stem Xpert

Sr. .Net Developer

Chicago, IL · On-site

$56.75 - $72/hr

Role: Sr. Dot Net Developer (Only Green Card, EAD and Citizens) Location: Chicago, IL or Danbury ... Resolve clarifications to the queries raised by the client team * .Net/SQL/Oracle * Should able to ...

Compunnel

Senior Corvision Developer

Lisle, IL · On-site

$53.75 - $71/hr

JOB SUMMARY The Senior CorVision Developer will serve as the primary developer for critical legacy ... Database & Application Support Support systems utilizing RDB (OpenVMS), Oracle SQL, and legacy data ...

Oracle

Senior Data Center Facilities Engineer

Chicago, IL

$109K - $148K/yr

Only Oracle brings together the data, infrastructure, applications, and expertise to power ... Engineering Design, Leadership, and Governance: -Collaborates with senior team members and supports ...

Definian

Oracle Senior Consultant

Chicago, IL · On-site +1

$95K - $135K/yr

Definian is hiring experienced Oracle consultants to join our growing Oracle practice. This is a ... Intermediate experience with a programming or scripting language * Intermediate experience with ...

Brilliant Infotech Inc.

Sr. Software Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

We are looking for an Oracle ERP Techno Functional Developer to support Oracle EBS R12.2.5 Financial and Supply Chain modules through development, customization, and system support. This position ...

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Showing results 21-40

All JobsOracle Developer JobsSenior Oracle Developer JobsSenior Oracle Developer Jobs in Romeoville, IL

Senior Oracle Developer information

See Romeoville, IL salary details

$23

$71

$102

How much do senior oracle developer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for senior oracle developer in Romeoville, IL is $71.72, according to ZipRecruiter salary data. Most workers in this role earn between $62.98 and $78.41 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Oracle developer?

To thrive as a Senior Oracle Developer, you need advanced expertise in Oracle databases, strong SQL and PL/SQL programming skills, and a background in computer science or a related field. Familiarity with tools like Oracle SQL Developer, Oracle Application Express (APEX), and certifications such as Oracle PL/SQL Developer Certified Associate are highly valued. Excellent problem-solving, analytical thinking, and communication skills help you collaborate effectively and address complex technical challenges. These competencies ensure robust database solutions, optimized performance, and successful project delivery in enterprise environments.

What are some common challenges faced by senior Oracle developers when working on large-scale database projects?

Senior Oracle Developers often encounter challenges related to optimizing database performance, managing complex data migrations, and ensuring data integrity across multiple environments. Collaborating with cross-functional teams, such as data architects and application developers, requires clear communication to translate business requirements into efficient database solutions. Staying updated with Oracle's evolving technologies and best practices is also crucial to maintain secure and scalable systems.

What is a senior Oracle developer?

Senior Oracle Developers are experienced IT professionals who design, develop, and maintain applications using Oracle databases and related technologies. They are responsible for writing complex SQL queries, PL/SQL scripts, and optimizing database performance. These developers often lead projects, mentor junior team members, and collaborate with business analysts to implement solutions that meet organizational requirements. Their expertise is essential for ensuring the reliability, security, and efficiency of database systems in large enterprises.

What is the difference between Senior Oracle Developer vs Oracle Database Administrator?

AspectSenior Oracle DeveloperOracle Database Administrator
Primary FocusApplication development, SQL coding, PL/SQL programmingDatabase maintenance, performance tuning, security management
Required SkillsSQL, PL/SQL, application design, codingDatabase architecture, backup/recovery, performance optimization
CertificationsOracle Certified Professional (OCP), Developer certificationsOracle Certified Professional (OCP), Database Administrator certifications
Work EnvironmentDevelopment teams, software projectsDatabase operations, system administration

While both roles require Oracle certifications and involve working with Oracle databases, Senior Oracle Developers focus on creating and optimizing applications using SQL and PL/SQL, whereas Oracle Database Administrators manage the overall health, security, and performance of Oracle databases. Understanding these differences helps employers and professionals identify the right role for their needs.

What cities near Romeoville, IL are hiring for Senior Oracle Developer jobs? Cities near Romeoville, IL with the most Senior Oracle Developer job openings:
Senior Oracle Developer jobs near you
Infographic showing various Senior Oracle Developer job openings in Romeoville, IL as of August 2026, with employment types broken down into 75% Full Time, 8% Part Time, 1% Temporary, 15% Contract, and 1% Nights. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $149,170 per year, or $71.7 per hour.

Sr Java Developer

Infodyne Solutions

Chicago, IL • On-site

$59 - $75.25/hr

Other

Posted 15 days ago

Job description

Job Details:

Position: Sr Java Developer Location: Chicago, IL (Hybrid - 2 3 days/week) Type: Contract - (W2, 1099)/Full Time

Job Overview:
We are seeking experienced Sr Java Developer with strong expertise in AWS cloud technologies to join our engineering team. These roles report to the Software Engineering Manager and involve contributing to new program development and maintaining existing mobile, web, cloud, and server systems. Candidates must be comfortable working in a collaborative Agile environment and capable of handling complex programming assignments independently.

Required Qualifications:
Java Development: 10+ years designing and developing software applications in Java.
AWS Expertise (3+ years): CloudFormation templates, ECS clusters, Lambda, Fargate, ElasticSearch, S3, IAM roles/policies.
Cloud Technologies: AWS, Azure, or Google Cloud Platform designing, deploying, and maintaining applications at scale.
Databases: Relational (MySQL, Oracle) and NoSQL (DynamoDB, MongoDB, Cassandra, Redis, ElasticSearch).
Architectural Patterns: MVC, Microservices, Event-driven systems.
CI/CD Tools: Jenkins, Azure DevOps.
Messaging/Streaming: AWS SQS, SNS, Kinesis.
API Development: RESTful APIs, Swagger, Postman, Assertible.
Testing: TDD/BDD, Selenium, Cucumber, CI/CD pipeline integration.
Strong knowledge of data structures and algorithms.

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