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Javascript Backend Developer Jobs in Hamilton, OH

NIMBL

QA Engineer - Mobility

Cincinnati, OH

Minimum 1 year of experience with mobile based applications with SAP backend * Experience working ... Minimum 2 years of scripting experience with JavaScript, QTP, SOSTA, preferred Additional ...

NIMBL

QA Engineer - Mobility

Cincinnati, OH · On-site

Minimum 1 year of experience with mobile based applications with SAP backend * Experience working ... Minimum 2 years of scripting experience with JavaScript, QTP, SOSTA, preferred Additional ...

Huntington

Sr. Innovation Software Engineer

Cincinnati, OH · On-site +1

$117K - $155K/yr

Design and implement APIs, backend services, workflow automations, and UI experiences to support ... JavaScript, or similar) and/or experience leveraging AI-assisted development tools. * Experience ...

Deloitte

CyberArk Senior Consultant

Cincinnati, OH · On-site

Experience with object-oriented programming using languages such as Java, Python, or JavaScript ... Experience with at least one backend technology stack: Node.js, Python (Django or Flask), or Java ...

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How much do javascript backend developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for javascript backend developer in Hamilton, OH is $53.78, according to ZipRecruiter salary data. Most workers in this role earn between $44.09 and $63.61 per hour, depending on experience, location, and employer.

Can I learn backend in 3 months?

A JavaScript Backend Developer can acquire foundational backend skills in about three months with focused study, including learning Node.js, databases, and APIs. However, becoming proficient and gaining job-ready experience typically requires ongoing practice and real-world project work beyond this timeframe.

What does a JavaScript Backend Developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

What are the key skills and qualifications needed to thrive as a Javascript Backend Developer, and why are they important?

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What is JavaScript salary?

The salary for a JavaScript Backend Developer varies based on experience, location, and company size, but typically ranges from $70,000 to $120,000 annually in many regions. Skilled developers with knowledge of frameworks like Node.js and experience with cloud services tend to earn higher salaries. Entry-level positions may start lower, while senior roles can exceed $150,000.

What are the typical challenges a JavaScript Backend Developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

Is JavaScript good for backend development?

JavaScript is widely used for backend development, especially with environments like Node.js, which allows developers to build scalable server-side applications using the same language as frontend development. It offers a large ecosystem of libraries and frameworks, making it a popular choice for full-stack developers and backend roles requiring proficiency in JavaScript. Knowledge of asynchronous programming and server management is beneficial for backend JavaScript development.

Are JavaScript developers in demand?

JavaScript developers are in high demand due to the widespread use of JavaScript for web development, both on the client and server sides with frameworks like Node.js. Companies seek developers skilled in JavaScript, front-end frameworks, and related tools to build dynamic, responsive applications, making it a valuable skill in the tech industry.
What cities near Hamilton, OH are hiring for Javascript Backend Developer jobs? Cities near Hamilton, OH with the most Javascript Backend Developer job openings:
Javascript Backend Developer jobs near you
AI Developer I

AI Developer I

Western & Southern Financial Group

Cincinnati, OH

Full-time

Re-posted 15 days ago

Western & Southern Financial Group rating

8.9

Company rating: 8.9 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

43rd of 278 rated insurance

Job description

OverviewWe are seeking a skilled and forward-thinking full-stack developer to join our GenAI development team and support the advancement of a Retrieval-Augmented Generation (RAG)-based platform that supports a variety of knowledge tasks. This system is a cornerstone of our internal GenAI innovation efforts-designed to capture, store, and generate knowledge from a wide range of sources including documents, databases, web content, and data services. The ideal candidate will have some experience and/or strong academic background in building generative AI applications using APIs to large language models (LLMs) such as OpenAI GPT, Llama, Gemma, and similar. Full-stack development is highly desirable, with exposure to front end and backend application code development, particularly in Python, SQL, and React. Deep familiarity with LLM prompting best practices is also expected. This role involves close collaboration with both technology and business stakeholders across diverse functions. A can-do attitude, strong communication skills, and a passion for problem-solving are essential. We view the advancement of AI as critical to enhancing employee experience, improving productivity, and driving business growth across the enterprise.
What you will do:
  • Building the components of RAG-based applications, end-to-end.
  • Working in Agile methodology within cloud-based development environments such as Azure or AWS
  • Curious mindset to stay current on rapidly changing landscape of LLM models and their surrounding APIs and frameworks
  • Working with technology and business teams to understand business challenges and ways that Generative AI can assist
  • Building and maintaining enterprise-grade automation with high security, performance, and resiliency
  • Performs other duties as assigned.
  • Complies with all policies and standards.

  • Bachelor's Degree - Preferred
  • One or more years of experience or strong academic exposure to AI, NLP, or ML systems - Required
  • Proficiency in programming languages, such as Python, Javascript (full stack) , or C# - Required
  • Foundational knowledge of data structures, algorithms, and databases - Required
  • Experience with front end development - Preferred
  • Proficiency with AI frameworks such as TensorFlow, PyTorch, or Hugging Face - Required
  • Ability to work independently and collaboratively in a fast-paced environment - Required
  • Strong problem-solving and communication skills - Required
Work Setting/Position Demands:
  • Works in an office setting and remains in a stationary position for long periods of time while working at a desk, on a computer or with other standard office equipment, or while in meetings.
  • Requires the ability to verbally communicate and exchange accurate information to customers and associates on a regular basis.
  • Requires visual acuity to read and interpret a variety of correspondence, procedures, reports and forms via paper and electronic documents, visual inspection involving small defects; small parts, and/or operation of machinery (including inspection); using measurement devices continuously. Visual acuity is required to determine accuracy, neatness, and thoroughness of work assigned.
  • Requires the ability to prepare written correspondence, reports and forms using prescribed formats and conforming to rules of punctuation, grammar, diction, and style on a regular basis.
  • Requires the ability to apply principles of logical thinking to define problems, collect data, establish facts, and draw valid conclusions
  • Performs substantial movement of wrists, hands, and fingers for continuous computer work.
  • Extended hours required during peak workloads or special projects/events.
Travel Requirements:
  • None

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