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Mid Backend Developer Jobs in Ohio (NOW HIRING)

Java Developers

Columbus, OH · On-site

$49.25 - $63.75/hr

They are seeking mid-level Java professionals who are passionate about building high-performance, cloud-ready applications. The role involves designing and developing backend services, maintaining ...

... backend services. * Develop and support microservices, REST APIs, event-driven systems, and ... Provide technical direction, mentorship, and guidance to junior and mid-level software engineers.

New

Senior SIT Engineer - Firmware & Hardware)

Solon, OH · On-site

$111K - $146K/yr

... and backend software. * Ensure adherence to quality-first practices across all SDLC phases ... Mentor junior and mid-level SIT engineers and provide guidance on firmware and hardware testing ...

New

Sr Software Engineer - Solon, OH

Solon, OH · On-site

$113K - $150K/yr

... and backend software. * Ensure adherence to quality-first practices across all SDLC phases ... Mentor junior and mid-level SIT engineers and provide guidance on firmware and hardware testing ...

New

2245 Data Engineer III

Cincinnati, OH

$109K - $132K/yr

... mid-sized firms, and startups. At SDS, we empower our development teams to address our clients ... Experience programming and/or architecting a back end language (Java, J2EE, etc) What You'll Get ...

Showing results 41-60

Mid Backend Developer information

What is the difference between Mid Backend Developer vs Backend Developer?

AspectMid Backend DeveloperBackend Developer
Experience LevelMid-level (2-4 years)Entry to Mid-level (0-3 years)
Skills & CertificationsProficiency in server-side languages, databases, APIs; often familiar with cloud servicesBasic to intermediate backend skills, some familiarity with similar technologies
Work EnvironmentCollaborates on complex projects, often in teams with frontend and DevOpsWorks on foundational backend tasks, may be part of smaller teams or solo projects
Industry UsageCommon in tech companies, startups, and enterprise environmentsWidespread across various industries, including tech, e-commerce, and finance

The Mid Backend Developer typically has more experience and handles more complex backend systems compared to a Backend Developer. While both roles require similar foundational skills, the mid-level position involves greater responsibility, problem-solving, and collaboration on larger projects.

What is a mid backend developer?

Mid Backend Developers are software engineers with intermediate experience who focus on building, maintaining, and optimizing the server-side components of web or mobile applications. They typically work with databases, APIs, server logic, and integration with front-end systems. Mid-level developers have a solid understanding of programming languages such as Java, Python, Node.js, or Ruby and are expected to contribute to code reviews, troubleshoot issues, and implement new features under minimal supervision. Their role bridges the gap between junior developers, who need more guidance, and senior developers, who handle architecture and high-level decisions.

What are the key skills and qualifications needed to thrive as a mid backend developer, and why are they important?

To excel as a Mid Backend Developer, you need strong programming skills in languages such as Java, Python, or Node.js, along with a solid understanding of databases and API design, typically backed by a bachelor’s degree in computer science or related field. Familiarity with tools and systems like Git, RESTful APIs, Docker, and cloud platforms (e.g., AWS, Azure) is usually required. Problem-solving abilities, effective communication, and teamwork are crucial soft skills that set high performers apart. These competencies ensure efficient development, maintainability, and seamless integration of backend services in dynamic technical environments.

What are some typical challenges a mid backend developer might face when integrating new technologies into existing systems?

As a Mid Backend Developer, one common challenge is ensuring that new technologies or frameworks integrate smoothly with legacy systems without disrupting current operations. This often involves understanding both the old and new codebases, data migration, and dealing with compatibility issues. Collaborating closely with frontend developers, DevOps, and QA teams is essential to address potential bottlenecks and maintain performance. Additionally, thorough testing and documentation are crucial to ensure long-term stability and maintainability.
Infographic showing various Mid Backend Developer job openings in Ohio as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 75% In-person, 6% Hybrid, and 19% Remote job distribution.

Java Developers

COGENT Infotech

Columbus, OH • On-site

$49.25 - $63.75/hr

Full-time

Re-posted 19 days ago


Job description

Job Summary:
Cogent Infotech is one of the world’s leading global organizations transforming the future of innovation and technology. They are seeking mid-level Java professionals who are passionate about building high-performance, cloud-ready applications. The role involves designing and developing backend services, maintaining microservices architectures, and collaborating with product and QA teams to deliver scalable solutions.
Responsibilities:
• Design and develop Spring Boot–based backend services and RESTful APIs
• Build and maintain microservices architectures and distributed systems
• Develop front-end applications using React or Angular (Full-Stack roles)
• Deploy and manage applications on AWS, Azure or GCP
• Work with Docker, Kubernetes and CI/CD pipelines
• Collaborate with product and QA teams to deliver high-quality, scalable solutions
Qualifications:
Required:
• 3–7 years of experience in Java development
• Strong expertise in Core Java, Spring Boot, Hibernate/JPA
• Experience with REST APIs, Microservices and Distributed Systems
• Exposure to React or Angular (for Full-Stack roles)
• Familiarity with Cloud platforms (AWS/Azure/GCP)
• Solid understanding of SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB)
• Primary Skills: Java, Spring Boot, Spring Framework, RESTful API Development, Microservices Architecture, SQL (MySQL/PostgreSQL/Oracle), Hibernate/JPA, Maven/Gradle, Git
• Primary Skills: Java, Spring Boot, Spring Framework, RESTful API Development, Microservices Architecture, Hibernate/JPA, SQL (MySQL/PostgreSQL/Oracle), React / Angular, HTML, CSS, JavaScript, Git
• Primary Skills: Java, Spring Boot, Spring Cloud, Microservices Architecture, RESTful API Development, Hibernate/JPA, SQL (MySQL/PostgreSQL/Oracle), Maven/Gradle, Git
• Primary Skills: Java, Spring Boot, Spring Framework, RESTful API Development, Microservices Architecture, SQL (MySQL/PostgreSQL/Oracle), Cloud Platforms (Amazon Web Services / Microsoft Azure / Google Cloud Platform), Docker, Git
Preferred:
• Experience with Kafka, RabbitMQ, Redis
• Knowledge of OAuth2, JWT and application security best practices
• Cloud or Java certifications
• Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab)
Company:
Cogent Infotech is an IT consulting firm that provides digital business solutions, digital transformation, and research services. Founded in 2003, the company is headquartered in Pittsburgh, USA, with a team of 501-1000 employees. The company is currently Late Stage.

Cogent Infotech logo

About Cogent Infotech

Sourced by ZipRecruiter

Cogent Infotech, located in Pittsburgh, Pennsylvania, is a leading Information Technology and consulting service provider. The company operates within the technology industry and functions as a comprehensive technology solutions provider. Cogent Infotech has a strong focus on delivering custom IT solutions that streamline operations and drive business growth. Ever since its inception, the company has been at the forefront of digital transformation, driving innovation for its clients worldwide. Their key services range from IT consulting, application development, to data analytics, and staffing solutions. Committed to delivering excellence, their core values include integrity, collaboration, customer focus, innovation, and personal excellence.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Pittsburgh, PA, US

Year founded

2003