Backend Developer jobs in Ohio

Remote

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Today

Role: Backend Java Developer Location: Remote Duration: 06 Months Required skills: 5-8 years of backend experience in developing cloud-native applications Java, Spring Boot, Google Cloud Platform experience/knowledge is required Experience in MicroService architecture. Experience in event-driven architecture. Background in professional services/consulting. Strong communication skills. Eagerness to work in a teamwork/collaborative environment. Nice to have skills: SAP/ODATA Understanding of Con

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Full-time, Contract

Backend Developer

Remote

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2d ago

Job Title: Backend Developer Location: Remote Position Duration: 12+ Month Contract Core Responsibilities Architect and develop high-quality backend services in Python using FastAPI and Celery. Implement asynchronous task and workflow processing with Celery + Redis. Design and maintain data models and persistence in MongoDB. Develop and evolve AI-agent workflow orchestration using LangGraph / LangChain (tool calling, state machines, memory, guardrails, etc.). Containerize services with Docker, d

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Contract

$60+

Senior Healthcare Backend / Batch Developer

Remote

•

Today

Roll: Senior Healthcare Backend / Batch Developer Long term contract Remote Opportunity Client is Gainwell Is strong in C, Unix/Linux, Oracle (SQL/PLSQL) Has experience with batch jobs and automation Has worked on healthcare claims or MMIS systems * Design, development, testing activities * Supporting the full life cycle of development processes for creating services * Investigating and resolve complex business and technical product integration matters of significance * Focusing on a specific p

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Contract

Depends on Experience

Java backend Developer - Work from INDIA

Remote

•

Today

Java Backend Developer Remote- Bengaluru, Karnataka, India Full Time Role Required Skills: Strong proficiency in Java programming Experience with Spring Framework for building backend services Hands-on experience developing Microservices-based APIs Proficiency in React.js for building modern, responsive user interfaces Experience with Google Cloud Platform (Google Cloud Platform), specifically Cloud Spanner, a fully managed distributed SQL database

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Full-time

Depends on Experience

Back End Developer | $150/hr Remote

Remote

•

Today

At Crossing Hurdles, we work as a referral partner. We refer candidates to our client, which collaborates with the worlds leading AI research labs to build and train cutting-edge AI models. Position: Golang Developer AI Trainer Type: Contract (Part-time, Remote) Compensation: Competitive (hourly / per task) Location: Remote Duration: Flexible, asynchronous Role Responsibilities: Design, develop, and maintain scalable backend systems and services using Golang.Review and evaluate AI-generated cod

Contract

30 - 150

Python Backend Developer Remote

Remote

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11d ago

Python Backend Developer Remote Rate: $60/hr on C2C Desired Skills: Python (Must)Data Structures / Object oriented programming concepts (Must)Python Unit testing (Must)Bash scripting expertise (Must)Knowledge of HPC systemsKnowledge of GitExperience in building Google cloud solutions and/or microservices Description: We are looking for an expert backend developer who is highly skilled with Python. Primary focus will be specifically for the purpose of driving forward the implementation of well-e

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Contract

$40 - $60

Backend Developer Azure & AI Automation Platform

Remote

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2d ago

Title: Backend Developer Azure & Agentic AI Platform Location: Remote (open to Canada/USA) Type: Long-term Contract About the Role: Join one of our premier consulting clients as a Backend Developer, contributing to the build-out of a next-generation AI and Automation platform on Microsoft Azure. In this role, you'll design, develop, and scale backend services and APIs that power intelligent data workflows, AI agents, and enterprise-grade user experiences across a modern cloud ecosystem. Key Re

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Contract, Third Party

Senior Backend Developer/Remote-6+ months Contract

Remote or New York, New York

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3d ago

Title: Senior Backend Developer Location: Fully Remote (East Coast Hours) Duration: 6+ months We're looking for a Senior Backend Developer to join an Agile team responsible for a mission-critical web platform. You'll work on stabilizing and enhancing existing systems while driving modernization using Java and AWS. This role suits a pragmatic, hands-on engineer who enjoys owning backend systems end-to-end and shaping technical direction in a regulated environment. What You'll Do Design, build, an

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Contract

Back-End Developer

Remote

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8d ago

Help build the next generation of sustainable, connected refrigeration technology. Hussmanns StoreConnect team is seeking an experienced and forward-thinking Backend Cloud Developer to join our growing organization. This role plays a key part in designing and delivering the scalable cloud services that power our connected systems across North America. If you are motivated by complex engineering challenges, cloud-first development, and meaningful real-world impact, this position offers the oppor

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Full-time

96,655 - 120,896

Backend Developer

Remote

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14d ago

NO AGENCY, THIRD PARTY OR VISA CANDIDATES SR. BACKEND DEVELOPER / ENGINEER The Backend Engineer will plan, design, develop, configure, document, deploy, troubleshoot, and maintain software applications and services. The successful candidate should be innovative, energetic and comfortable leading and contributing to provide the most astonishing of customer experiences. The Backend Engineer will collaborate as a member on a team of developers, business analysts, product managers, and QA/testing st

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Full-time

Depends on Experience

Back End Developer (Python) | $120/hr Remote

Remote

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28d ago

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the worlds leading AI research labs to build and train cutting-edge AI models. Organization: Mercor Position: Backend Software Engineer: Python Type: Hourly contract Compensation: $80$120 per hour (Median inclusive of bonuses: $200/hr) Location: Remote Commitment: 1040 hours/week Role Responsibilities (Training support will be provided) Develop and validate coding benchmarks in Python using r

Contract

80 - 120

Back-End Developer

Remote

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3d ago

About us: Creative Information Technology Inc. (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles, including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS Eagle II. Join us in driving growth and s

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Contract, Third Party

Depends on Experience

Back End Developer (Go) | $100/hr Remote

Remote

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28d ago

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the worlds leading AI research labs to build and train cutting-edge AI models. Organization: Mercor Position: Backend Software Engineer: Go Referral Partner: Crossing Hurdles Type: Hourly contract Compensation: $80$100 per hour (Median inclusive of bonuses: $200/hr) Location: Remote Commitment: 1040 hours/week Role Responsibilities (Training support will be provided) Develop and validate codi

Contract

80 - 100

Backend Ruby on Rails Developer

Remote

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10d ago

Job Description: We are looking for a skilled and experienced Backend Ruby on Rails Engineer to join our dynamic development team.Roles and Responsibilities Design, develop, and maintain web applications using Ruby on Rails as backend engineer.Build RESTful APIs and microservices.Hands-on experience with Ruby on Rails and strong backend knowledge.Integrate third-party APIs and services as needed.Perform API remediationtoensure compliance and optimal performance.Optimize applications for maximum

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Contract

Depends on Experience

Java Backend Developer

Remote

•

Today

Job Title: Java Backend Developer Location: Remote Duration: Long term Tax Term: W2 Job description Responsible for the development and maintenance of back-end services supporting mobile banking apps and online banking channel. working alongside analysts, QA testers and other Back end and Front-end engineers working on different layers of the infrastructure. Design, build, and maintain services. Ensure the performance, quality, and responsiveness of services. Collaborate with a team to define,

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Contract

Sr Java Back End Developer 6012389

Remote or Charlotte, North Carolina

•

Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 44.00 - 54.00 per hour

Principal Specialist, SAP Backend Developer - CAP/RAP (REMOTE)

Remote or Connecticut

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Today

Date Posted: 2026-01-12 Country: United States of America Location: UTCT1: Corp - CT - Remote Remote Location, Remote City, CT, 06101 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems

Full-time

USD 86,800.00 per year

Backend Developer Application Development Technical Lead Analyst Vice President

Remote or Jersey City, New Jersey

•

Today

Applications Development Technology Lead Analyst The Applications Development Technology Lead Analyst is a senior level individual contributor responsible for establishing and implementing new or revised application systems and programs, with a strong focus on hands-on development and modern DevOps processes. This role requires deep technical expertise and leadership within the Technology team to drive high-quality, resilient, and efficiently delivered software solutions. The overall objective

Full-time

USD 142,320.00 - 213,480.00 per year

Lead Java Backend Developer - Vice President

Remote or Tampa, Florida

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Today

This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Design, develop, and maintain Java web applications using Spring Boot within a microservices architectureEngage in the full software development lifecycle (SDLC), including planning, development, testing, and

Full-time

USD 113,840.00 - 170,760.00 per year

Senior Software Engineer, Backend (Developer Experience)

Remote

•

Today

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Full-time

USD 180,625.00 - 212,500.00 per year

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Backend Developer jobs in Ohio, USA