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Trainee Junior Mern Stack Developer Jobs in Ohio

Concept Plus

Junior Developer

Dayton, OH · On-site +1

$65K - $84K/yr

The position requires foundational knowledge of client IT processes and technology stack, including ... The Junior Developer works within Agile teams, collaborating with development, Cloud Engineering ...

Navtech, Inc.

.Net Developer with C#, SOA

Columbus, OH · On-site

$100K - $116K/yr

... junior members accountable. • Mentor junior developers and contribute to their professional ... Stack. • Proficiency in Microsoft technologies such as ASP.NET, C#, and .NET framework. • ...

Huntington

Actimize Lead Full-stack Engineer

Columbus, OH · On-site

$77K - $154K/yr

As a Lead Full-stack Engineer you will work on Anti-Money Laundering/Bank Secrecy Act (AML/BSA ... Must be able to mentor/coach junior developers * Ability to work in a fast-paced environment ...

Huntington

Actimize Lead Full-stack Engineer

Columbus, OH · On-site +1

$70K - $140K/yr

As a Lead Full-stack Engineer you will work on Anti-Money Laundering/Bank Secrecy Act (AML/BSA ... Must be able to mentor/coach junior developers * Ability to work in a fast-paced environment ...

Huntington

Actimize Lead Full-stack Engineer

Columbus, OH · On-site +1

$70K - $140K/yr

As a Lead Full-stack Engineer you will work on Anti-Money Laundering/Bank Secrecy Act (AML/BSA ... Must be able to mentor/coach junior developers * Ability to work in a fast-paced environment ...

Dellfor Technologies

senior .net developer

Ohio City, OH · On-site

$51.75 - $65.75/hr

NET stack (WISA, WINS) C#, WPF * Recent 1+ years of developing web application in open source stack (MEAN, MERN) * 2+ years of writing code in JS (ES6), JQuery, HTML, CSS, C# * At Least 5+ years of ...

John Deere

Junior Software Engineer - AI Solutions Poznań, Poland Your responsibilities: * Works closely with ... Full stack hand-on experience in in Python and/or JavaScript or React. * Experience with CI/CD ...

KBR, Inc.

Junior Software Engineer

Beavercreek, OH · On-site

Experience with CI/CD systems, integration, and security: (GitHub Actions, GitLab CI, Azure DevOps, ... Strong full-stack debugging skills across C++, databases, APIs, and Vue components * Security ...

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Trainee Junior Mern Stack Developer information

What can I expect in terms of mentorship and team collaboration as a trainee junior MERN stack developer?

As a Trainee Junior MERN Stack Developer, you will typically work closely with senior developers and team leads who provide mentorship and code reviews to help you hone your skills. You can expect to participate in daily stand-up meetings, collaborate on projects using version control systems like Git, and contribute to both front-end and back-end tasks. The team environment is usually supportive and encourages asking questions, as learning and growth are key focuses at this stage. Regular feedback and pair programming sessions will help you rapidly develop your technical abilities and confidence.

What are the key skills and qualifications needed to thrive as a trainee junior MERN stack developer, and why are they important?

To thrive as a Trainee Junior MERN Stack Developer, you need a solid understanding of JavaScript, HTML, CSS, and basic programming concepts, often supported by coursework or a relevant degree. Familiarity with MongoDB, Express.js, React.js, Node.js, and version control systems like Git is typically required, and completing coding bootcamps or online certifications can be beneficial. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate with teams and adapt to new technologies. These skills are essential for building robust web applications, working efficiently in development environments, and growing into more advanced developer roles.

What is a trainee junior MERN stack developer?

Trainee Junior MERN Stack Developers are entry-level professionals who are learning to build web applications using the MERN stack, which includes MongoDB, Express.js, React.js, and Node.js. They typically assist more experienced developers while gaining hands-on experience with both front-end and back-end technologies. Their responsibilities often include writing code, fixing bugs, testing features, and learning best practices in software development. These roles are ideal for individuals who are new to full-stack development and want to grow their technical skills in a practical work environment.

What is the difference between Trainee Junior Mern Stack Developer vs Junior Web Developer?

AspectTrainee Junior Mern Stack DeveloperJunior Web Developer
Required SkillsBasic knowledge of MongoDB, Express.js, React, Node.js, HTML, CSSFundamental web development skills, HTML, CSS, JavaScript
Experience LevelEntry-level, often in training or internshipEntry-level, with some project experience
Work EnvironmentTraining programs, internships, or junior roles in tech companiesJunior positions in web development teams across industries
CertificationsOften encouraged to have certifications in MERN stack or web developmentBasic web development certifications or courses

In summary, a Trainee Junior Mern Stack Developer is typically in training with a focus on the MERN stack technologies, while a Junior Web Developer has broader web development skills. Both roles are entry-level but differ in specific technical focus and experience level.

What are popular job titles related to Trainee Junior Mern Stack Developer jobs in Ohio? For Trainee Junior Mern Stack Developer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Trainee Junior Mern Stack Developer jobs in Ohio look for? The top searched job categories for Trainee Junior Mern Stack Developer jobs in Ohio are:
What cities in Ohio are hiring for Trainee Junior Mern Stack Developer jobs? Cities in Ohio with the most Trainee Junior Mern Stack Developer job openings:
Trainee Junior Mern Stack Developer jobs near you
Infographic showing various Trainee Junior Mern Stack Developer job openings in Ohio as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Sr Software Engineer - Full stack

Core Specialty

Cincinnati, OH • Hybrid

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 4 days ago

Job description

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We are seeking a highly skilled Full Stack Developer to join our dynamic team. You will develop and maintain scalable web applications using modern frameworks and cloud technologies. This role requires deep expertise in backend development with .NET and frontend development using Next.js, Angular, or React. Experience with Azure SQL, Terraform and Cosmos DB are essential.

Key Accountabilities/Deliverables:

  • Design, Develop and Implement quality applications

  • Design, develop, and maintain robust backend services using .NET Core/C# and RESTful APIs.

  • Build dynamic, responsive UI components using Next.js, Angular, or React with TypeScript/JavaScript.

  • Integrate and optimize data storage solutions with Azure SQL and Cosmos DB.

  • Implement cloud-native solutions leveraging Microsoft Azure (App Services, Functions, Key Vault).

  • Ensure performance, reliability, and security of both backend and frontend components.

  • Collaborate with cross-functional teams to deliver high-quality software.

  • Contribute to technical planning.

  • Participate in Agile ceremonies and use tools like Jira/Confluence for project management.

  • Implement and manage CI/CD pipelines, containerized deployments (Docker), and Infrastructure as Code (Terraform)

  • Conduct unit and integration testing.

  • Understanding of Azure resources like Azure Container Apps, APIM, blob storage, SQL, Key Vaults

  • Build and Maintain CI/CD Pipelines

    • Develop GitHub Actions workflows for any code and Docker builds/deployments.

    • Integrate code linting, security scanning, approvals, and environment gates into pipelines.

  • Deliver Scalable Solutions in Microsoft Azure

    • Translate business and application requirements into cloud-native and hybrid Azure solutions.

    • Ensure deployments are secure, scalable, and compliant with enterprise policies.

  • Collaboration & DevOps Practices

    • Work cross-functionally with developers, architects, operations, and security teams to deliver infrastructure aligned with application needs.

    • Participate in Agile ceremonies (standups, sprint planning, retrospectives).

    • Review code, mentor team members, and promote DevOps best practices.

  • Documentation & Knowledge Sharing

    • Maintain comprehensive technical documentation, including architecture diagrams, deployment guides, CI/CD pipeline workflows, operational runbooks, and disaster recovery procedures.

    • Conduct internal knowledge-sharing sessions and training.

  • Code quality and Best Practices

    • Conduct code reviews, enforce coding standards, and mentor junior engineers to ensure high-quality, maintainable code

  • Troubleshooting and Support

    • Debug and resolve complex technical issues across the stack, including backend, frontend, and cloud infrastructure


Technical Knowledge and Understanding:

  • Strong skills and experience in the Azure Core services stated below

    • Azure Container Apps

    • Azure App Services (Web Apps, API Apps, Mobile Apps)

    • Azure Functions (Serverless Compute)

    • Azure SQL Database (Managed relational database)

    • Azure Cosmos DB (NoSQL database for high scalability)

    • Azure Storage (Blob, Table, Queue, File storage)

    • Azure Key Vault (Secrets and key management)

    • APIM

    • Azure Monitor & Application Insights (Monitoring and diagnostics)

    • Azure DevOps (CI/CD pipelines, release management)

  • CI/CD and Version Control

    • Deep understanding of Git fundamentals: branching, merging, PRs, versioning.

    • Experience with GitHub Actions (or equivalents like Azure DevOps Pipelines). Building pipelines for application delivery, managing secrets and environment approvals, and integrating security scans and validations.

  • Monitoring, Logging & Troubleshooting

    • Proficient with Azure Monitor, Log Analytics, and Application Insights.

    • Troubleshooting skills using logs, metrics.

  • DevOps & Software Lifecycle Understanding

    • Familiarity with Agile/DevOps practices, CI/CD concepts, and Infrastructure Lifecycle.

    • Awareness of cloud-native and 12-factor app principles.


Requirements:

  • Bachelor's degree in computer science, Engineering, or related field.

  • More than 5+ years in full stack development roles.

  • 3+ experience with Terraform

  • Proficient in .NET Core/C#, ASP.NET Web API, Entity Framework, LINQ.

  • Strong experience with Next.js, Angular, or React; TypeScript/JavaScript; HTML5/CSS3.

  • Hands-on experience with Microsoft Azure (App Services, Functions, Storage, Key Vault, Azure DevOps), CI/CD, Docker.

  • Experience with Azure SQL, Cosmos DB, PostgreSQL.

  • Familiarity with unit/integration testing frameworks and API documentation tools (Swagger/OpenAPI).

  • Experience with Visual Studio, VS Code, Git, Azure DevOps, Jira, GitHub Actions.


Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over work authorization sponsorship now or in the future for this position.
#LI-Hybrid

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At Core Specialty, you will receive a competitive salary and opportunities for professional development and advancement. We offer medical, dental, vision, and life insurances; short and long-term disability; a Company-match of 100% of a 6% contribution 401(k) plan; an Employee Assistance Plan; Health Savings Account, Flexible Spending Account, Health Reimbursement Account, and a wellness program

Apply