1

Mid Backend Developer Jobs in Ohio (NOW HIRING)

Go-to-Market - Dayton, OH, USA

Dayton, OH · On-site

$150K - $200K/yr

These include frontend and backend engineers, AI research scientists, and others from Amazon ... Own the full sales cycle from prospecting through close for mid-market and enterprise accounts

Go-to-Market - Dayton, OH, USA

Dayton, OH · On-site

$150K - $200K/yr

These include frontend and backend engineers, AI research scientists, and others from Amazon ... Own the full sales cycle from prospecting through close for mid-market and enterprise accounts

$40/hr

... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ... Early to mid October Offers: Late October 2027 Start Dates: This position has opportunities to ...

Showing results 41-60

Mid Backend Developer information

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 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.

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 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.

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 76% In-person, 6% Hybrid, and 18% Remote job distribution.

$118K - $155K/yr

Full-time

Medical, Retirement

Re-posted 19 days ago


Key responsibilities

  • Design, develop, test, deploy, and maintain complex software solutions within the Cloud Library platform.

  • Build high-quality, scalable, secure, and maintainable applications across front-end and back-end systems.

  • Provide technical expertise and guidance to engineering team members, participate in architecture discussions, and mentor junior engineers.


Job description

Together we make breakthroughs possible.

At OCLC, we build technology with a purpose: to connect libraries and make knowledge accessible worldwide, because we believe that what is known must be shared. Our teams work with complex global datasets, AI and machine learning, hybrid cloud solutions, and other technologies that connect people and organizations to the information they need. We value the power of unique perspectives and experiences to unlock innovation. At OCLC, your ideas matter, whether you have two years of experience or 20. You'll learn, create, and problem-solve with technologists, product developers, librarians, researchers, marketing pros, and support teams around the world.

Why join OCLC?

OCLC is consistently recognized as a best place to work by several independent programs. We recognize and reward people and results with a comprehensive Total Rewards package. This means competitive compensation that reflects your unique contributions-performance, experience, and skills-along with exceptional benefits, including best-in-class health coverage, retirement plans with generous company contributions, and a commitment to your overall well-being.

  • Tuition reimbursement and Public Service Loan Forgiveness eligibility

  • Paid parental leave and adoption assistance

  • Fitness facility reimbursement benefit

Join us in transforming how people everywhere access information and be part of a mission-driven team that makes a global impact.

The job details are as follows:OCLC's Cloud Library team is seeking an experienced Senior Software Engineer to design, develop, and support scalable cloud-based applications that serve libraries and their users around the world. This role requires a strong technical foundation, a collaborative mindset, and the ability to contribute across the software development lifecycle-from architecture and design through implementation, testing, deployment, and production support.
The ideal candidate is a full-stack engineer who thrives in a cloud-native environment, enjoys solving complex technical challenges, and can provide technical leadership while partnering closely with product, engineering, and operations teams.
Full-Stack development experience is preferred.

Responsibilities

Software Design & Development

  • Design, develop, test, deploy, andmaintaincomplex software solutions within the Cloud Library platform.

  • Build high-quality, scalable, secure, and maintainable applications across front-end and back-end systems.

  • Develop and enhance cloud-native services and APIs supporting business-critical applications.

  • Participate in all phases of softwaredevelopment,includingrequirementsanalysis, architecture, coding, testing, deployment, and support.

  • Contribute to modernization initiatives and continuous improvement of systems and processes.

Technical Leadership

  • Provide technicalexpertiseand guidance to engineering team members.

  • Participate in architecture discussions and technical design reviews.

  • Mentor junior and mid-level engineers through collaboration, code reviews, and knowledge sharing.

  • Promote engineering best practices, design patterns, and coding standards.

  • Helpidentifytechnical debt and recommend strategic improvements.

Quality & Operational Excellence

  • Conduct code reviews and ensure adherence to quality, security, and performance standards.

  • Support CI/CD processes and DevOps practices to enable reliable software delivery.

  • Troubleshoot and resolve production issues whileparticipatingin operational support activities.

  • Participate in monitoring, observability, and incident response efforts.

  • Collaborate with stakeholders to ensure successful delivery of businessobjectives.

Current Technology Stack(Candidates are not expected to have experience with every technology listed below. We recognize that strong engineers bring transferable skills and may haveexpertisein related technologies. Experience with a subset of these technologies, combined with a willingness to learn, is welcomed.)
Front-end: [React / Angular / Vue / TypeScript / JavaScript - confirm stack]

  • Back-end: [Java / .NET / Node.js / Python / Go - confirm stack]

  • APIs: RESTful services, integration patterns, and service-oriented architecture

  • Databases: [PostgreSQL / SQL Server / MySQL / MongoDB / DynamoDB - confirm stack]

  • Cloud: [AWS / Azure / Google Cloud - confirm platform]

  • DevOps: CI/CD pipelines, automated testing, monitoring, and production support

  • Tools: Git, Jira, build pipelines, code review tools, and observability platforms

Qualifications

Required

  • Bachelor's degree in computer science, Software Engineering, or a related technical discipline, and/or equivalent professional experience.

  • 5+ years of professional software development experience.

  • Strong experience developing scalable web applications and distributed systems.

  • Experience working with cloud platforms, preferably Microsoft Azure.

  • Experience designing and consuming RESTful APIs and microservices.

  • Strongproficiencyin one or more modern programming languages such as Java, C#, JavaScript, TypeScript, or Node.js.

  • Experience working with relational database technologies.

  • Strong analytical, troubleshooting, and problem-solving skills.

  • Excellent communication and collaboration skills.

Preferred

  • Experience with cloud-native application architecture and distributed systems.

  • Experience supportinghighly available, customer-facing SaaS applications.

  • Experience implementing CI/CD pipelines and DevOps practices.

  • Experience with modern front-end frameworks such as React or Angular.

  • Experience working in Agile/Scrum development environments.

  • ExperienceleveragingAI-assisted development tools to improve engineering productivity and code quality.

Working Conditions

Normal office environment with hybrid work flexibility as applicable.

ADA/EAA Statement

The above statements are intended to describe the general nature and level of work being performed by individuals assigned to this position. They are not intended to be an exhaustive list of all responsibilities, duties, or skillsrequired. Reasonableaccommodationmay bemadeto enable individuals with disabilities to perform the essential functions of the position. Specific circumstances may require employees to perform a different combination of duties consistent with business needs.