A client of Innova Solutions is immediately hiring for a Java Developer with AI.
Position type: Contract
Duration: 12 Months
Location: Chicago, IL
Position Summary
We’re seeking a seasoned Senior Java Solution Developer to design, build, and optimize mission critical applications and data platforms. You will own end to end engineering across backend services (Java/Spring) and data layers with a focus on performance, reliability, security, and scalability. Additionally, you will be responsible for integrating with industry leading AI platforms for cybersecurity intelligence solution. This is a hands-on role for someone who enjoys solving complex data and system problems, leading technical initiatives, and mentoring others.
Responsibilities:
o Architect, develop, and maintain backend services using Java (Java 11+/17), Spring (Boot, Data, Security), and RESTful APIs.
o Implement robust data access patterns using JDBC, JPA/Hibernate, and stored procedures/functions where appropriate.
o Design and optimize schemas, indexes, constraints, and query plans for Oracle Database
o Build and maintain ETL/ELT processes; ensure data quality, lineage, auditing, and reconciliation.
o Implement and query Graph databases (e.g., TigerGraph, Neo4j, JanusGraph, Amazon Neptune) for relationship heavy workloads; design graph models (nodes, relationships, properties), Cypher/Gremlin queries.
o Design and implement AI and Graph DB friendly application data output
o Integrate with Graph DB for security graph visualization
o Integrate with LLMs and provide solution for complex cybersecurity investigation
o Conduct SQL performance tuning (execution plans, hints, statistics, partitioning, indexing strategies).
o Profile Java services (GC tuning, thread management, connection pools, caching) to meet latency and throughput SLAs.
o Design for high availability and disaster recovery (replication, failover, backups).
o Implement least-privilege access, encryption at rest/in transit, secrets management, auditing, and compliance (SOX/PCI/HIPAA as applicable).
o Partner with Product, Data, and Platform teams to translate requirements into robust designs.
o Lead code reviews, establish best practices, and mentor junior engineers.
o Contribute to roadmaps, estimation, documentation, and production support (on-call rotation if applicable).
Required Qualifications
Desired Qualifications
Experience with data caching (Redis/Apache Ignite), message brokers (Kafka/RabbitMQ), and event-driven architectures.
Qualified candidates should APPLY NOW for immediate consideration! Please hit APPLY to provide the required information, and we will be back in touch as soon as possible.
This position is only open to applicants who can be engaged on a W-2 basis.
We are currently interviewing to fill this and other similar positions. If this role is not a fit for you, we do offer a referral bonus program for referrals that we successfully place with our clients, subject to program guidelines. ASK ME HOW.
Thank you!
YOUR NAME Akash Choudhury
PHONE +14708512795
EMAIL akash.choudhury@innovasolutions.com
PAY RANGE AND BENEFITS:
Pay Range*: $75 - $80 per hour
Benefits: Innova Solutions offers benefits( based on eligibility) that include the following: Medical & pharmacy coverage, Dental/vision insurance, 401(k), Health saving account (HSA) and Flexible spending account (FSA), Life Insurance, Pet Insurance, Short term and Long term Disability, Accident & Critical illness coverage, Pre-paid legal & ID theft protection, Sick time, and other types of paid leaves (as required by law), Employee Assistance Program (EAP).
ABOUT INNOVA SOLUTIONS: Founded in 1998 and headquartered in Atlanta, Georgia, Innova Solutions employs approximately 50,000 professionals worldwide and reports an annual revenue approaching $3 Billion. Through our global delivery centers across North America, Asia, and Europe, we deliver strategic technology and business transformation solutions to our clients, enabling them to operate as leaders within their fields.
Recent Recognitions:
Website: https://www.innovasolutions.com/
Innova Solutions offers a referral bonus for qualified Ambassadors who refer eligible referrals. Submit referrals at https://innovasolutions.workllama.com/atsuser/anonreferafriend and earn $250-$1,000 per referral.
Innova Solutions is an Equal Opportunity Employer and prohibits any kind of unlawful discrimination and harassment. Innova Solutions is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment on the basis of race, color, religion or belief, national origin, citizenship, social or ethnic origin, sex, age, physical or mental disability, veteran status, marital status, domestic partner status, sexual orientation, or any other status protected by the statutes, rules, and regulations in the locations where it operates. If you are an individual with a disability and need a reasonable accommodation to assist with your job search or application for employment, please contact us at hr@innovasolutions.com or (770) 493-5588. Please indicate the specifics of the assistance needed. Innova Solutions encourages all interested and qualified candidates to apply for employment opportunities. Innova Solutions (HireGenics/Volt) does not discriminate against applicants based on citizenship status, immigration status, or national origin, in accordance with 8 U.S.C. § 1324b.
The company will consider for employment qualified applicants with arrest and conviction records in a manner that complies with the San Francisco Fair Chance Ordinance, the Los Angeles Fair Chance Initiative for Hiring Ordinance, and other applicable laws.
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