Mainframe System Engineer Jobs in USA

Job Summary: - Contract-to-hire onsite position located near Greenway Rd and I-17 in Phoenix AZ - Candidates must be local and available for in-person interviews and an onsite start within 2 weeks of offer - No remote work; flexible schedule required including nights/weekends as needed - Must be el...

Job Role: Java software engineer Location: Chantilly VA (Hybrid) Job Qualification: This is a hybrid role (3 days onsite 2 days remote) for a Java software engineer to support the Chantilly VA medical laboratory. The primary responsibility is to design and code instrument interfaces that automate c...

Description: We are seeking a mid-to-senior Back-End Java Engineer to design develop test integrate and maintain back-end services and digital systems that support mobile and online banking platforms. This role partners closely with analysts QA testers front-end engineers and cross-functional tea...

Role: Java J2EE and Spring Boot Engineer with React Location: Plano TX (3 days a week onsite) Job Type: Contract Note: Locals preferred for client In-person Interviews Skill metrics: Spring MVC Java Spring Boot React Required Skills: One AWS Certification Profi...

Job Summary We are seeking three high-caliber Senior Software Engineers to join a specialized team at our clients corporate headquarters in Burlington MA. This is a 12-month remote contract (with a preference for candidates who can work onsite) focused on high-impact development within a majo...

Client Name: PTR Global End Client Name: Apple Inc Job Title: Software Engineer (Java Backend) Location: Austin TX (Local) But if you get any relocation candidates who is very strong can work and also Avoid East Cost Candidates. Work Type: Hybrid (Onsite) Job Type: Long Term Contract Rate: $60-62/hr...

Client Name: PTR Global End Client Name: Apple Inc Job Title: Java Backend Engineer Location: Austin TX Work Type: Hybrid (Onsite) Job Type: Long Term Contract Rate: $60-67/hr On PTR Global W2 Visa: Any except OPT CPT Notes: Ex-Apple candidates highly preferred Local Austin TX candidates stro...

AI Engineer with Java (Full stack) Exp No of Openings 3 Openings Expr level - 9-10 yrs (2 resources) and 6-7 yrs (1 resource) Location: Columbus Ohio & Plano Texas (Hybrid 3-4Days) Job Description: NodeJS React JS Java (v17 v21 v25) Spring framework Spring Batch framework Terraform AWS hand...

Job Title: Back-End Java Engineer (Mid-to-Senior Level) Location: Vienna VA 22180 Job Mode: Hybrid (Work from office 3-4 days per week) Must have: Java Spring / Spring Boot Azure DevOps Microservices Description: We are seeking a mid-to-senior Back-End Java Engineer to design develop test int...

Must Have Technical/Functional Skills Core Backend Skills Strong proficiency in Java (8) and frameworks such as Spring Boot / Spring Cloud. Experience building distributed systems and microservices architectures at scale. Strong knowledge of: o Concurrency multithreading asynchronous...

Job Title: AI Engineer with Java Job Location: Columbus Ohio & Plano Texas Job Type: Contract Job Description: NodeJS React JS Java (v17 v21 v25) Spring framework Spring Batch framework Terraform AWS hands on experience ECS Aurora PostgreSQL S3 Glu Athena VPC IAM Networking (ALB NLB..) SQS Even...

Job Description: NodeJS React JS Java (v17 v21 v25) Spring framework Spring Batch framework Terraform AWS hands on experience ECS Aurora PostgreSQL S3 Glu Athena VPC IAM Networking (ALB NLB..) SQS Event bridge. Lambda KAFKA eventing Control-m and MFTS routes setup GitHub copilot (must) for code...

Mainframe Infrastructure Engineer (GDPS OR Parallel Sysplex) Columbus OH - Plano TX - Jersey City NJ - Tampa FL- Onsite Note: Need Local and W2 Candidates only Required: Design and implement GDPS solutions (Metro Global Mirror Metro Global Mirror LCP Test Copy Manager) to meet business RTO/R...

System EngineerLOCATIONTysons VA 22182CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship)KEY SUMMARYWe are looking for a dynamic and detail-oriented System Engineer to join our team and contribute to the design implementation and maintenance of complex this role yo...

OverviewUW Credit Union is hiring a knowledgeable and collaborative Senior System Engineer to join our dynamic Systems Engineering team. This team specializes in the administration support installation and maintenance of Server Storage and Backup hardware and software systems.As a Senior System Engi...

TITLE: Power System Engineer Location: NY- Rochester NY -Binghamton CT Orange ME- Augusta ME- Portland Work type: Office Avangrid a leading U.S. energy company with more than 3.4 million electric and natural gas customers across New York and New England is seeking a Power System Engineer to support...

We solve difficult business IT and analytic problems by addressing the whole problem not just the symptoms using interdisciplinary approaches that are both practical and innovative. We provide fresh alternatives to ordinary mainstream consulting firms through small highly skilled and hand-picked t...

DescriptionJob SummaryWe are seeking a motivated and detail-oriented Embedded system engineer Intern to join our Embedded System team for Summer 2026. In this role you will gain hands-on experience in embedded system engineering work alongside industry professionals and contribute to meaningful proj...

Job DescriptionA Senior DDC Engineer / BAS Engineer / Controls Engineer is required to join an industry leader in Houston TX.The successful Senior DDC Engineer / BAS Engineer / Controls will come from a background of designing engineering and delivering advanced building automation and energy manage...

Systems Engineer II Core Platform SupportThis role centers on evaluating evolving organizational requirements building solutions validating functionality and rolling out updates to align IT capabilities with dynamic business priorities. The engineer delivers ongoing assistance for a key enterprise...