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Online Java Trainer Jobs in Ohio (NOW HIRING)

Why Canopy One Solutions... • Training on Weekdays/Weekends/Online • Customized One - on - One ... JAVA Developer QA, Mobile Testing, ETL Testing • SharePoint • Sales force CRM • Oracle SOA ...

NET, Java, Groovy, etc.) that interact with database back-ends (Oracle, MS SQL Server, etc ... Designs and implements online forms, and associated back-end user interfaces, as needed. * Develops ...

Co-Op / Internship

Cincinnati, OH · On-site

$16 - $21/hr

Knowledge of software development concepts (Java, C++, Python, or similar). * Familiarity with ... Apply online for immediate consideration, please send your updated resume, and contact info via ...

Review and screen on-line job applications, utilize various databases to source and review resumes ... ServiceNow Developers * Front End Java Developers * Cloud Network Engineers * Solution Data ...

Review and screen on-line job applications, utilize various databases to source and review resumes ... ServiceNow Developers * Front End Java Developers * Cloud Network Engineers * Solution Data ...

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Online Java Trainer information

What are some common challenges Online Java Trainers face when teaching remotely, and how are they overcome?

Online Java Trainers often encounter challenges such as maintaining student engagement, troubleshooting technical issues, and adapting teaching methods for virtual platforms. To address these, trainers use interactive tools, varied teaching resources, and frequent check-ins to create an interactive environment and monitor student progress. They also develop strong troubleshooting skills to handle connectivity or software issues quickly. Continuous professional development and collaboration with other trainers can help share best practices and improve teaching effectiveness. By staying adaptable and resourceful, trainers can deliver effective instruction and help students achieve their learning goals.

What are the key skills and qualifications needed to thrive in the Online Java Trainer position, and why are they important?

To thrive as an Online Java Trainer, you need in-depth expertise in Java programming, instructional experience, and typically a bachelor's degree in computer science or a related field. Familiarity with educational platforms (like Moodle or Zoom), code-sharing tools (such as GitHub), and recognized certifications (like Oracle Certified Professional Java Programmer) is highly valued. Strong communication, patience, and the ability to explain complex concepts clearly are essential soft skills. These skills ensure high-quality instruction and engagement in a virtual learning environment, meeting the needs of diverse learners.

What is an Online Java Trainer job?

An Online Java Trainer is responsible for teaching Java programming to students or professionals through virtual platforms. They design course materials, conduct live or recorded sessions, and provide hands-on coding exercises to enhance learning. Trainers may work for educational institutions, training companies, or as freelancers. Their role includes answering queries, evaluating assignments, and guiding learners to build Java-based applications. Strong communication skills and expertise in Java development are essential for this position.

What cities in Ohio are hiring for Online Java Trainer jobs? Cities in Ohio with the most Online Java Trainer job openings:
Infographic showing various Online Java Trainer job openings in Ohio as of July 2026, with employment types broken down into 6% Locum Tenens, 1% Internship, 79% Full Time, 8% Part Time, and 6% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.
Mainframe Modernization Engineer (COBOL)

Mainframe Modernization Engineer (COBOL)

Computer Task Group, Inc

Columbus, OH • Remote

$45 - $50/hr

Full-time

Posted 23 days ago


Job description

Overview

CTG is seeking an experienced Mainframe Modernization Engineer (COBOL) to support a large-scale legacy modernization initiative. This role combines deep expertise in COBOL, CICS, and DB2 with modern Java development to migrate mission-critical applications to scalable microservices architectures.

Location: Columbus, OH
Duration: 12 months

Key Responsibilities:

  • Develop, maintain, and migrate COBOL/CICS/DB2 online and batch applications.
  • Design and build Java 21/Spring Boot microservices.
  • Support application modernization, testing, deployment, and production support.
  • Develop containerized solutions using Docker and Kubernetes.
  • Implement Kafka-based messaging solutions.
  • Optimize SQL performance and participate in Agile development activities.

Required Qualifications:

  • 7+ years of backend or full-stack development experience.
  • Strong hands-on experience with COBOL, CICS, DB2, and mainframe migration.
  • Expert knowledge of Java 17+/21 and Spring Boot.
  • Experience with microservices, Docker, Kubernetes, Kafka, Git, and CI/CD.
  • Strong SQL, troubleshooting, and enterprise application architecture skills.

Education:

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
  • Equivalent combination of education and relevant professional experience may be considered.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:
To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!

The expected base salary for this position ranges from $45.00 to $50.00/hour. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.


Computer Task Group logo

About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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