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Java developer jobs in Ohio

- 801 jobs
  • Java Backend Services Developer(only W2)

    CBTS 4.9company rating

    Java developer job in Cincinnati, OH

    Hands on experience in designing and developing applications using Java EE platforms. Object Oriented analysis and design using common design patterns. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate). Experience in the Spring Framework. Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC) Java J2EE; Hibernate.
    $84k-109k yearly est. 4d ago
  • Java Developer (W2)

    PTR Global

    Java developer job in Columbus, OH

    W2 Hiring Contract to Hire Onsite from day one Required Skills: 6+years of experience required. - Strong Core Java and Java Web Application development - Experience building REST and SOAP web services using Java, SpringBoot and experience developing microservices - Experience with AWS services like EC2, S3, Lambda etc., - Experience with Kafka for Event streaming
    $75k-98k yearly est. 2d ago
  • Lead Java Developer (AWS)

    Coretek Labs 3.8company rating

    Java developer job in Columbus, OH

    Role: Java AWS Lead Type: Long term contract Exp: 15+ Years (Must) Rate: $70/hr PP number is mandatory Job Description We are looking for an experienced and highly skilled Tech Lead Java Full Stack Developer with strong expertise in AWS cloud services to lead our development team. You will be responsible for architecting and building scalable, high-performance applications, guiding a team of developers, and ensuring the delivery of quality software solutions. Lead the design, development, and deployment of full stack applications using Java, Spring Boot, and modern front end frameworks Drive architectural decisions, enforce coding standards, and review code to ensure high performance and maintainability Develop and maintain microservices deployed on AWS using services like ECS, Lambda, S3, API Gateway, and RDS. Manage version control, CI/CD pipelines, and ensure best practices in DevOps. Collaborate with Product Managers, Designers, and DevOps to deliver robust solutions aligned with business objectives Job Responsibilities Lead the design development and deployment of full stack applications using Java Spring Boot and modern front end frameworks Develop and maintain microservices deployed on AWS using services like ECS Lambda S3 API Gateway and RDS Drive architectural decisions enforce coding standards and review code to ensure high performance and maintainability
    $70 hourly 3d ago
  • Sharepoint Developer

    Tailored Management 4.2company rating

    Java developer job in Columbus, OH

    Title: Senior SharePoint Solution Developer Duration: 6 Months possibility of extension Pay: $105-110/hr Primary Duties and Responsibilities Migrate SharePoint Server-side solutions from SharePoint 2007 to SharePoint 2016 Troubleshoot and fix SharePoint OOB and custom application issues; provide root cause analysis in a timely manner Create and maintain SharePoint sites, work with contents including site and site collection features, list, libraries, permissions and other SharePoint components. Execute product specification, system design, development, and system integration Participate in product and program collaboration Refactor SharePoint server-side applications and services to latest SharePoint platforms Maintain, configure, and improve SharePoint solutions and artifacts post migration Complete other tasks as required Experience, Education and Skills 5+ years of SharePoint server-side solution development experience using SharePoint 2007 through SharePoint 2016 8+ years in any software development role Extensive knowledge of C#, .Net framework and ASP.Net Extensive knowledge of Microsoft Internet Information Services (IIS) Extensive knowledge of Site templates, SharePoint custom and OOB master pages and page layouts Extensive knowledge of SharePoint server artifacts and services Extensive knowledge of Microsoft SQL Server including SQL queries and other SQL Components, Performance troubleshooting and fixing performance issues Strong knowledge of InfoPath forms development with code behind and migration Strong knowledge of various authentication methods and Kerberos Experience using third-party migration tools such as Sharegate is a plus Strong knowledge of object-oriented programming Strong Web Development: HTML5, CSS 3 and JavaScript libraries Strong knowledge of web service models: SOAP, OData, REST Experience in Client-side debugging, ULS log analysis and Network trace analysis Experience developing client-side solutions using SharePoint Framework is a plus Experience with TFS and Git General Requirements Exhibit and practice courteous, ethical and professional behavior while interacting with both internal and external customers Act in a collaborative, team-oriented environment focused on common goals to achieve mutually beneficial results Be accountable and responsible for the accuracy and completeness of assigned work and results Prioritize and manage workload and communicate issues clearly Exhibit effective verbal and written communication skills Comply with all laws, regulations and company policies Pursuant to the California Fair Chance Act, Los Angeles County Fair Chance Ordinance for Employers, Los Angeles Fair Chance Initiative for Hiring Ordinance, and San Francisco Fair Chance Ordinance, qualified applicants will be considered for assignment with arrest and conviction records. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, meet client expectations, standards, and accompanying requirements, and safeguard business operations and company reputation. #TMN
    $77k-94k yearly est. 1d ago
  • Lead Java Developer

    Connexions

    Java developer job in Strongsville, OH

    We are seeking an experienced Senior Java / Microservices Developer to design, develop, and maintain scalable, high-performance applications using modern Java and cloud-native technologies. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices architecture, and Reactive Programming, with hands-on experience building API-driven and event-based systems. This role requires a senior-level engineer who can contribute across the full software development lifecycle while adhering to best practices in code quality, performance, and security. Key Responsibilities Design, develop, and implement Java-based applications using Spring and Spring Boot frameworks. Build and maintain microservices-based architectures aligned with cloud-native design principles, including scalability, fault tolerance, and resilience. Develop and consume RESTful APIs and integrate with event-driven systems such as messaging and streaming platforms. Implement Spring Reactive Programming (WebFlux, reactive streams) to support non-blocking, high-throughput applications. Collaborate with cross-functional teams including architects, DevOps, QA, and product stakeholders to deliver high-quality solutions. Participate in code reviews, enforce coding standards, and ensure adherence to best practices in design patterns and microservices governance. Troubleshoot, debug, and resolve application performance and production issues. Contribute to system design discussions, technical documentation, and architectural decision-making. Work with version control systems (Git/GitHub) to manage code repositories and collaborate in an agile development environment. Required Skills and Qualifications Strong hands-on experience in Java development with a solid understanding of object-oriented programming principles. Proven expertise with Spring Framework, Spring Boot, and Java Microservices architecture. Experience using Struts in enterprise-level applications. Strong working knowledge of Spring Reactive Programming, including reactive streams and non-blocking APIs. Experience designing and integrating API-driven and event-driven architectures. Proficiency with Git and GitHub for source control and collaborative development. Strong understanding of software development best practices, including CI/CD concepts, code quality, and testing strategies. Preferred Qualifications Experience working in cloud-native environments and deploying microservices on cloud platforms. Familiarity with containerization and orchestration technologies such as Docker and Kubernetes. Experience in Agile/Scrum development methodologies. Strong analytical, problem-solving, and communication skills.
    $86k-113k yearly est. 19h ago
  • Sr. Java/Springboot/OAuth 2.0/SAML2 Developer

    Central Point Partners 3.7company rating

    Java developer job in Columbus, OH

    *Per the client, No C2C's!* Central Point Partners is currently interviewing candidates in the Columbus, Oh area for a large client. only GC's and USC's. This position is Hybrid (4 Days onsite)! Only candidates who are local to Columbus, Oh will be considered. Sr. Java/Springboot/OAuth 2.0 Developer (with Apigee) Notes from the manager: **Candidates MUST have solid OAuth and SAML2 experience (Security Assertion Markup Language)** This is a large, high-visibility project. While he anticipates multiple openings over the next few months, his immediate priority is for one Sr. Java/Spring Boot Developer. The must-haves are Java, Spring Boot, and OAuth 2.0, with OAuth 2.0 being the clear top priority. Apigee is considered a strong nice-to-have but is secondary to OAuth 2.0. Micro services and REST API's are also required. Job Summary Our client desires a senior-level Java, Springboot Developer to contribute to delivery of Java-based, REST API micro services in synchronization with the enterprise architecture roadmap. Essential Responsibilities - Deliver complex and high-quality software in either waterfall or agile methodology. - Facilitate teamwork to guarantee successful delivery of solutions that simultaneously add value to the company's stakeholders and meet organizational objectives. - Deeply understand business demands. - Engaging in clear communication with business and technology stakeholders to propose solutions. - Assume responsibility as the designated technical team lead for projects and their technical deliverables. - Integrate SpringBoot services with the IDP provider using OpenID connect Key Duties - Initiate system analysis, design, and development activities based on user needs. - Troubleshooting support for hardware and software issues. - Remaining up-to-date on the latest technological advancements, especially those relevant to the client. - Effective identification of training needs; involvement in training less experienced staff. - Execute other tasks as assigned. Primary Qualifications - Bachelor's degree in Computer Science, Information Systems, Business or a related field/experience. - Demonstrated 5+ years of experience in collaboration with technology teams to deliver business and technical solutions utilizing OAuth2.0, Java, Rest API, SpringBoot, Kafka, and JSON. - Proficiency with DevOps, continuous integration, container-based applications, and cloud deployment architectures for 5+ years. Preferred Qualifications - Motivation, organizational skill, analytical skill, decision-making, and problem-solving prowess. - Comfort with handling multiple priorities in fast-paced situations. - Experience working on initiatives involving multiple departments. - Expertise in agile concepts and methodologies. Familiarity with Scrum and Kanban delivery frameworks. - Confidence and professionalism with the ability to foster credibility and establish efficient relationships with leadership, team members, and business associates. - Ability to overcome challenges to deliver high-quality results on schedule and within budget. - Exceptional written and verbal communication skills with proven ability to connect across all organizational levels and explain technical concepts clearly to various audiences. - Experience in Fraud Technology. - Hands-on software development in Java with mastery in Object-Oriented Design. - Comprehensive understanding of the entire web development life cycle. - Experience with J2EE, Spring Boot, Web Services, REST API development and consumption. - Familiarity with Agile development, build processes, testing, and operations. - Proficiency in SQL and experience with RDBMS like Oracle or MySQL. - Troubleshooting and debugging applications. - Implementation experience with Microservices using Spring Boot and CI/CD tools on Jenkins and Kubernetes. - Development experience with RESTful web services using JAX-RS and Swagger documentation. - Experience in building and maintaining code repositories and code migrations using CI/CD strategies. - Experience in designing and maintaining architecture for Restful API using Spring Boot. - Hands-on experience with SQL queries, stored procedures, and triggers using Oracle and DB2 databases. - Knowledge of JWT mechanisms for authentication, authorization, and data exchange. - Experience with Apache Maven Build tool for automating the build process. - Experience with GCP infrastructure. - Hands-on experience with GCP products like Cloud Run, Terraform, Big Data, and Big Query. For more information about this opportunity, please contact Bill Hart at ************ AND email your resume to **********************************!
    $66k-83k yearly est. 19h ago
  • Software Developer

    Dedicated Tech Services, Inc.

    Java developer job in Columbus, OH

    Company and Role: Dedicated Tech Services, Inc. (DTS) is an award-winning IT consulting firm based in Columbus, OH. We now have an opening for a Software Developer Highlights and Benefits: On-site in Columbus, OH W2 hourly pay rate up to $47/hr or salaried equivalent Direct W2 hourly or salaried applicants only (no corp-to-corp subcontractors, third parties, or agencies) Paid time off and holidays for salaried employees 401K, billable bonus, and health, life, vision, dental and short-term disability insurance options for all DTS is a proud Women Business Enterprise (WBE) and Woman Owned Small Business (WOSB)! Check out our benefits and company information at ******************** Job Description: We are hiring an experienced Software Developer to work for us as our direct, W2 salaried or hourly employee to join our team. You will: Develop and maintain web applications to enhance our customer data platform and engagement technologies Create and manage email campaigns to improve customer engagement Design and implement automated testing frameworks to ensure software quality Utilize cloud technologies to support development efforts Collaborate with cross-functional teams to deliver innovative solutions Required Skills and Experience: Strong technical expertise in cloud technologies Proficiency in Python and Node.js Advanced knowledge of JavaScript Experience in automation testing and modern development practices US Citizens and those authorized to work in the US are encouraged to apply. We are unable to sponsor at this time. Dedicated Tech Services, Inc. is an Equal Opportunity Employer
    $47 hourly 1d ago
  • Back-End Web Developer - Marketing

    The McAlear Group

    Java developer job in Maumee, OH

    This position is responsible for building and maintaining the server-side infrastructure that powers our customer-facing websites, including e-commerce and WordPress environments. This role plays a critical part in shaping the technical foundation of our web experiences, directly supporting marketing and customer engagement goals. While the position reports to the VP of Revenue Marketing, the developer will actively collaborate with the IT team to ensure that site architecture, data systems, and development plans remain consistent with broader business and technology strategies. Our company believes in the Ideal Team Player. We follow the model behaviors of Humble (quick to point out the contributions of others), Hungry (self-motivated and diligent), Smart (socially appropriate and aware), Safety-Minded (works to lower safety risks, Quality-Minded (take pride in their work) and Attendance (recognizes their presence is important). ESSENTIAL JOB DUTIES & RESPONSIBILITIES: Design, build, and maintain secure, scalable back-end systems for customer-facing web platforms (e.g., e-commerce, WordPress). Develop and maintain APIs, microservices, and data flows between front-end components and internal. Optimize SQL Server and MySQL database queries and structure for site performance and reliability. Extend and customize back-end WordPress logic, including plugin and theme development when necessary. Collaborate closely with IT stakeholders on systems with cross-functional dependencies (e.g., user authentication, ERP integration, enterprise APIs). Document and implement back-end business rules, functional requirements, and standard operating procedures (SOPs) to support marketing-led initiatives. Participate in web architecture decisions and code reviews with both marketing and IT engineering stakeholders. Support e-commerce infrastructure including cart functionality, customer portals, payment integrations, and product catalog services. Ensure back-end code is secure, testable, and optimized for scale. Manage project timelines, coordinate with stakeholders, and proactively communicate progress, risks, and blockers. Participate in sprint planning, stand-ups, & reviews to align work with strategic web initiatives. Coordinate with IT stakeholders to maintain deployment processes. NON-ESSENTIAL JOB DUTIES & RESPONSIBILITIES: Foster a supportive and collaborative work environment by understanding the feelings and thoughts of others so that all team members feel valued and respected. Maintain professional and technical knowledge by attending workshops, reviewing professional publications, establishing personal networks, and benchmarking state-of-the-art practices. Build a team culture and uphold the organization's values. PHYSICAL DEMANDS & WORK ENVIRONMENT: Prolonged periods sitting at a desk working on a computer. Must be able to lift to fifteen pounds at times. COMPENTENCY, KNOWLEDGE, SKILLS & ABILITIES: Proficient in .NET Core, C#, and SQL Server. Strong proficiency of PHP/Vue and MySQL Experience in creating and maintaining APIs, server-side services, and e-commerce platforms. Knowledge of serverless/cloud functions (e.g., Azure Functions). Confidence and understanding of microservice architecture. Ability to develop locally using deployed Apis. Working knowledge of front-end technologies (Vues.js preferred) Proficiency and comfort with branching, merging conflicts and isolating branches so that they can be deployed independent of larger features. Solid debugging and problem-solving skills. Ability to write unit and integration tests. Familiarity with browser testing and debugging. Awareness of SEO and structured data from a back-end perspective. Excellent documentation habits and attention to security, compliance, and performance. Excellent communication and collaboration skills. Detail-oriented with a passion for clear documentation and maintain consistency in a fast-paced environment. EDUCATION & EXPERIENCE: REQUIRED: Bachelor's Degree or equivalent work experience PREFERRED: 3-5+ years of software development experience, preferably in a full-stack or back-end role. Familiarity with Azure DevOps and CI/CD pipelines. The McAlear Group offers a full range of benefits for eligible employee including 401k, health and life insurance, Employee Assistance Program (EAP), disability coverage, and PTO.
    $62k-84k yearly est. 19h ago
  • SAP Development Lead

    Vernovis 4.0company rating

    Java developer job in Cincinnati, OH

    Job Title: SAP Development Lead - Commerce Manage & Pay Compensation: $125,000 - $145,000 Who We Are: Vernovis is a Total Talent Solutions company that specializes in Technology, Cybersecurity, Finance & Accounting functions. At Vernovis, we help professionals achieve their career goals by matching them with innovative projects and dynamic direct hire opportunities in Ohio and across the Midwest. What You'll Do: Oversee and work on major projects spanning a broad range of systems. Provide subject matter expertise and technical direction. Collaborate with customers and team members to understand business requirements that drive analysis and design of technical solutions. Ensure solutions align with business and IT strategies and comply with organizational architectural standards. Perform application analysis, design, development, integration, and enhancement work. Address and resolve complex support issues. Establish Hybris application development standards and solutions. Assist in developing processes and procedures for software development and delivery. Execute development changes according to defined methodologies and document efforts per business and change management requirements. Provide technical recommendations for design and architecture improvements. Build and maintain strong working relationships with IT and business teams. What Experience You'll Have: Required: Bachelor's degree (or foreign equivalent) in a Business or Technical-related field. Minimum 8 years of experience in each of the following: Hybris/eCommerce, including configuring and customizing the Hybris application. Java Enterprise frameworks or similar, with proven ability to understand class structures and coding frameworks. Minimum 5 years of experience in each of the following: SAP/Hybris techno-functional experience implementing eCommerce and integrating with fulfillment and customer management systems. Establishing and maintaining SAP/Hybris development practices and procedures. Solution design and architecture of large, complex websites or web applications (web content management or eCommerce). Creating transports and tasks for change management. SAP experience in a Fortune 1000 or similar enterprise, including requirements gathering and customization. Using an Integrated Development Environment (IDE); ability to set up a local development environment, utilize GIT tools, install and configure the JDK, and register it for use with Eclipse or similar IDEs. Minimum 3 years of experience providing technical and functional leadership, coaching, and mentoring team members, with success leading enterprise-wide software development projects. Proven ability to collaborate with project teams and translate requirements into design and solutions. Minimum 1 year of experience communicating technical and business issues/solutions to all levels of management. Experience with at least one full life cycle implementation in a functional/technical area. Must Have Experience In: Implementing enterprise B2B and B2C eCommerce solutions. SAML 2.0 integrations. Credit card processing solution implementations. JDBC, EJB3, and Hibernate. Oracle SQL, MS SQL, or similar SQL databases. SOAP Web Services.
    $125k-145k yearly 19h ago
  • Mobile Application Developer - iOS

    Ringside Talent

    Java developer job in Columbus, OH

    We are looking for a Mobile Application Developer to work for our client. The ideal candidate aligns with the responsibilities and qualifications outlined below. Responsibilities: Design, develop, and maintain iOS applications using Swift Work across the entire app lifecycle: design, build, test, deploy, release, and post-launch support Architect and build high-performance, scalable iOS applications Collaborate with cross-functional teams to deliver seamless user experiences Ensure code quality through testing and best practices Qualifications: 4+ years of experience developing iOS applications using Swift Proven experience across all phases of the app lifecycle Strong background in architecting and building high-performance iOS applications Solid understanding of Apple's design principles and interface guidelines Excellent problem-solving and communication skills What Our Client Offers: A creative environment focused on innovation and user experience Opportunities to work on cutting-edge mobile projects impacting thousands of users Access to modern tools and technologies for mobile development Competitive compensation and comprehensive benefits
    $72k-97k yearly est. 3d ago
  • Java Software Engineer

    Insight Global

    Java developer job in Columbus, OH

    Title: Java Software Engineer Hire Type: 12 month contract to start (potential extensions and full time hire) Pay Range: $50/hr - $65/hr (contingent on years of experience, skills, and education) Required Skills & Experience Strong programming skills within Java Jenkins experience for automating builds, CI/CD, and pipeline orchestration experience withing in AWS environment with some exposure to cloud development experience with event driven architecture Job Description Insight Global is looking for a Java Software Engineer to sit in Columbus, Ohio. This candidate will be aligned to a platform automation project within their internal ERP system. Automation efforts will be assigned to internal developers, and this resource will be working within the middle tier of their internal system. The current code is written in .NET framework, but the new code being developed will be Java based. Candidates will be working with various teams and specifically aligned to their Billing Portal within the internal system focusing on the code for transitions in the middle tier to the customer/client facing tier and back office functions. Candidates need to have worked in an AWS environment and have some exposure to event driven architecture (General structure).
    $50 hourly 19h ago
  • Application Developer

    Manifest Solutions 4.6company rating

    Java developer job in Newark, OH

    Manifest Solutions is currently seeking an Application Developer for a hybrid position in Newark, OH. - MUST be within commuting distance of Newark, OH. NO C2C; NO 3rd Parties - Applicants ONLY Decommission and move apps to ServiceNow Re-writing apps in .Net Designs, codes, tests, documents, releases, and supports custom software applications to meet specific technology needs. Gather and analyze functional business/user requirements. Define the technical requirements for the custom software by analyzing systems and processes-including their dependencies and interactions-in the context of the business' technology need(s). Prepare Scope of Work that describe in detail the components that will be developed and the methods that will be used - including written requirements and time estimates; entity relationship, user flow, and data flow diagrams; permissions and roles matrices; and other applicable design artifacts. Create prototypes that enable business users to verify that functionality will meet the specific business technology need(s). Develop software solution(s) in accordance with the business and technical requirements by writing and implementing source code. Test and debug source code. Develop and maintain technical documentation that represents the current state design and code of custom software applications. Develop and maintain user guides that describe the features and functionality of custom software applications. Periodically evaluate existing custom software applications to assess code quality and functional integrity over time. Update existing custom software applications as necessary to fix errors, adapt to new hardware, improve performance, refactor code, enhance interfaces and/or implement new features/functionality. Qualifications 2 -4 yrs - Applied specialized experience with the following: Angular 4+, .NET, C# 7+, SQL, VS Code/Visual Studio, GitLab, PostMan, API Design and Development Formal education in software development, web development, or similar focus or equivalent professional experience Familiar with and able to adhere to a formal SDLC program Understands and can implement Secure Coding Practices (e.g. OWASP Top 10) Experience doing containerized development Cloud Development experience (Azure, AWS) Familiarity with the following types of testing: User Testing, Integration Testing, Isolation Testing, Load Testing, End to End Testing, Vulnerability Testing
    $74k-98k yearly est. 2d ago
  • Azure Software Engineer

    Applied Research Solutions 3.4company rating

    Java developer job in Dayton, OH

    ARS is looking for an Azure Software Engineer. As a software engineer, your responsibility will be to deploy, configure, and manage a DevSecOps platform as a service for a U.S. Government customer, including certain customizations based on agreed-upon customer requirements. As part of that management, you are expected to follow an agile-based delivery approach and manage a backlog of work item tasks outlined by the Microsoft Architect. During delivery, you will be expected to develop the platform solution and deliver it into a classified Microsoft region. After the initial delivery of the DevSecOps platform, you are expected to provide clear documentation for code checked into a Git repository and instructions on how to deploy the platform into a Kubernetes cluster. You will also be required to provide a software bill of materials, including version numbers for platform accreditation. Additionally, you will be required to provide configuration assistance for the customer to integrate the service with their on-premises network identity store. Why Work with us? Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS recognizes that without our career- driven, loyal professionals, we would not be able to deliver state-of-the-art results for our mission partners. We firmly believe that prioritizing our employees is of the upmost importance. We provide a culture where our employees are challenged to meet their career goals and aspirations, while still obtaining a work/life balance. ARS employees are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers. Responsibilities: Deploy and manage a DevSecOps platform as a service to a U.S. Government customer along with certain customizations based on agreed to customer requirements. Manage a backlog of work item tasks outlined by the Microsoft Architect. Provide clear documentation for code checked into a Git repository and instructions on how to deploy the platform into a Kubernetes cluster. Develop and maintain Azure infrastructure using Infrastructure as Code (IaC) tools such as Bicep or Terraform. Support DevOps pipelines and CI/CD automation. Ensure compliance with DoD cybersecurity standards and contribute to ATO documentation. Generate software bill of materials and check the artifacts into a common artifact repository such as Jfrog Artifactory and remediate findings discovered by X-Ray. Other duties as assigned Requirements: Must be a US citizen Security+ Certification Experience working in a classified Azure Region or delivering software into an AirGapped network. Experience deploying Microsoft infrastructure using Terraform or Bicep Bachelor's degree in computer science, Engineering, or related Field AND 3+ years leadership experience in relevant area of business OR equivalent experience. 8-12 years demonstrated performance in related technology. Minimum Security Clearance Required Top Secret w/ SCI eligibility Travel Up to 100% Additional or Preferred Qualifications 5+ years leadership experience in relevant area of business. Technical certifications in Azure All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check. This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities. This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans, and requires affirmative action by covered contractors and subcontractors to employ and advance in employment qualified protected veterans.
    $68k-89k yearly est. 4d ago
  • Mobile Application Developer (2025-3176)

    Definity

    Java developer job in Cincinnati, OH

    The React Mobile Developer will be responsible for developing, enhancing, and maintaining Definity's suite of mobile applications built with React Native. This role will collaborate closely with UI/UX designers, back-end engineers, and QA to deliver performant, reliable, and user-friendly apps that integrate seamlessly with our web and API ecosystems. You'll play a key role in delivering mobile-first functionality for clinicians, managers, and administrators in a high-availability environment. This is a contract to permanent position. *The preferred location for this position is Cincinnati, OH but open to remote candidates based in the United States.* Key Responsibilities Design, build, and maintain mobile applications using React Native for iOS and Android platforms. Integrate mobile apps with RESTful APIs, authentication systems, and cloud-based services. Collaborate with UI/UX teams to implement responsive, accessible, and intuitive interfaces. Optimize application performance and ensure scalability across devices and OS versions. Implement state management using Redux, Recoil, or similar frameworks. Work with the QA team to define and automate mobile testing (unit, integration, and end-to-end). Participate in code reviews, sprint planning, and architectural discussions. Stay current on emerging mobile technologies and frameworks to enhance app performance and user experience. Troubleshoot production issues and contribute to continuous delivery improvements. Qualifications Required: Bachelor's degree in Computer Science, Engineering, or related field, or equivalent experience. 3+ years of experience developing mobile applications with React Native. Strong proficiency in JavaScript/TypeScript and ES6+ syntax. Experience integrating apps with RESTful APIs and modern authentication (OAuth 2.0, JWT). Familiarity with React Navigation, Expo, and mobile build/deployment pipelines. Understanding of native modules and bridging for both iOS and Android. Proficiency with Git, CI/CD workflows, and Agile development practices. Preferred: Experience publishing and maintaining apps in the Apple App Store and Google Play Store. Familiarity with mobile analytics (Firebase, AppCenter, etc.) and push notifications. Understanding of mobile security and data privacy best practices. Experience with Azure DevOps, .NET backends, and SQL databases. Soft Skills Strong problem-solving abilities with meticulous attention to detail. Effective communicator and collaborator in a cross-functional, remote-friendly environment. Driven by clean code, user-centered design, and product quality. What We Offer Competitive salary and bonus structure. Flexible hybrid work schedule. Opportunities for professional growth in a fast-scaling company. Collaborative culture with strong emphasis on innovation and ownership. Additionally, we are hiring the following contract to permanent positions: Front End Developer Data Engineer QA Engineer UI-UX Designer Project Manager-Development Team If you are interested in these roles, please apply through this posting and your resume will be reviewed. *The preferred location for these positions is Cincinnati, OH but open to remote candidates based in the United States.* We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other category protected by federal, state, or local law.
    $70k-95k yearly est. 19h ago
  • Back End Software Developer

    Costrategix 3.7company rating

    Java developer job in Blue Ash, OH

    We're looking for a skilled back-end developer to join our team. As a .Net Developer, you will be responsible for building innovative .NET web applications. You will create applications from scratch, configure / maintain the existing systems and provide support. Working behind the scenes, the ideal candidate will have a unique blend of technical expertise, insatiable curiosity, and analytical mindset. Roles & Responsibilities: Developing performant REST APIs Participating in requirements analysis. Writing clean and scalable code. Implementing unit tests. Making use of Static Code Analysis tools. Optimizing the overall performance of Application. Working alongside graphic designers for web design features. Strong focus on data governance and application security. Be a strong Agile team member. Competency Skills: 3 years+ hands-on working knowledge in Microsoft .NET web stack programming including C#, ASP.NET, .NET Core and MSSQL Server Experience in Entity Framework. Excellent understanding of data structures, threading. Proficient with fundamental front end languages such as HTML, CSS and JavaScript. Conceptually strong in Object Oriented Programming and Principles Working knowledge with any of the Unit Test Frameworks such as MSTest, NUnit, xUnit.NET. Excellent knowledge of database programming using MS SQL Server 2017 + Strong knowledge and Hands-on experience with Azure / AWS Cloud Services & DevOps Working knowledge with any of the CI & CD tools Excellent interpersonal/communication skills (both oral/written) with the ability to communicate at various levels with clarity & precision. About Costrategix: Since 2006, CoStrategix has defined and implemented digital transformation initiatives, data & analytics capabilities, and digital commerce to Fortune 500 and mid market customers. CoStrategix brings thought leadership, strategy, and full end-to-end technology execution for organizations to transform and stay competitive in today's digital world. As a Gixer (employee) at CoStrategix, you will have broad exposure to diverse industries and technologies. You will work on leading-edge digital projects in areas of Data Science, AI, Cloud, Mobile, and Application Development & Modernization in an Agile process setting. Gixers operate at the leading edge of technologies and our projects require compelling human interfaces.
    $72k-91k yearly est. 2d ago
  • Software Engineer

    Hackajob

    Java developer job in Columbus, OH

    hackajob has partnered with a global technology and management consultancy, specializing in driving transformation across the financial services and energy industries, and we're looking for Java & Python Developers! Role: Software Engineer (Java & Python) Mission: This role focuses on a large technology implementation with a major transition of a broker/dealer platform. These resources will support ETL development, API development, and conversion planning. Location: On-site role in Columbus, OH. Rates: W2 - $32 per hour 1099 - $42 per hour Work authorization: This role requires you to be authorized to work in the United States without sponsorship. Qualifications (+4 years of experience): Strong experience with Java, Spring Boot, and microservices architecture. Proficiency in Python for ETL and automation. Hands-on experience with API development. Knowledge of data integration, ETL tools, and conversion workflows. hackajob is a recruitment platform that matches you with relevant roles based on your preferences. To be matched with the roles, you need to create an account with us. This role requires you to be based in the US.
    $32-42 hourly 19h ago
  • Java Software Engineer

    Sogeti 4.7company rating

    Java developer job in New Albany, OH

    About the Project: The candidate will be responsible for maintaining and enhancing a large-scale enterprise application for Non-Merch Vendor Profile management. The system is built using Java (Spring, JSP/Servlets), with Maven, Docker, and integrates with various modules and services. What you'll do: Maintain, debug, and enhance existing Java-based web applications. Design and implement new features and APIs as per business requirements. Write clean, efficient, and well-documented code. Collaborate with business analysts, and other developers. Perform code reviews and mentor junior developers. Ensure application security, scalability, and performance. Participate in deployment and release management (Maven, Docker, Tomcat). Write and maintain unit and integration tests. What you'll bring: 7+ years of experience in Java (Spring, JSP/Servlets/Struts, JDBC). Strong knowledge of RESTful APIs, JSON, and XML. Experience with Maven, Git, and CI/CD pipelines. Familiarity with Docker and containerized deployments. Good understanding of SQL and relational databases (Oracle preferred). Experience with front-end technologies (HTML, CSS, JavaScript, jQuery). Experience with enterprise authentication/authorization (LDAP, SSO). Strong problem-solving and debugging skills. Excellent communication and documentation skills. Education: Bachelor's or Master's degree in Computer Science, Software Engineering, Information Systems, Business Administration, or a related field. Life at Sogeti - Sogeti supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer: Flexible work options 401(k) with 150% match up to 6% Employee Share Ownership Plan Medical, Prescription, Dental & Vision Insurance Life Insurance 100% Company-Paid Mobile Phone Plan 3 Weeks PTO + 7 Paid Holidays Paid Parental Leave Adoption, Surrogacy & Cryopreservation Assistance Subsidized Back-up Child/Elder Care & Tutoring Career Planning & Coaching $5,250 Tuition Reimbursement & 20,000+ Online Courses Employee Resource Groups Counseling & Support for Physical, Financial, Emotional & Spiritual Well-being Disaster Relief Programs About Sogeti Part of the Capgemini Group, Sogeti makes business value through technology for organizations that need to implement innovation at speed and want a local partner with global scale. With a hands-on culture and close proximity to its clients, Sogeti implements solutions that will help organizations work faster, better, and smarter. By combining its agility and speed of implementation through a DevOps approach, Sogeti delivers innovative solutions in quality engineering, cloud and application development, all driven by AI, data and automation. Become Your Best | ************* Disclaimer Capgemini is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law. This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodations do not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact. Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process. Click the following link for more information on your rights as an Applicant ************************************************************************** Applicants for employment in the US must have valid work authorization that does not now and/or will not in the future require sponsorship of a visa for employment authorization in the US by Capgemini. Capgemini discloses salary range information in compliance with state and local pay transparency obligations. The disclosed range represents the lowest to highest salary we, in good faith, believe we would pay for this role at the time of this posting, although we may ultimately pay more or less than the disclosed range, and the range may be modified in the future. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. At Capgemini, it is not typical for an individual to be hired at or near the top of the range for their role. The base salary range for the tagged location is [$105,000-$130,000) This role may be eligible for other compensation including variable compensation, bonus, or commission. Full time regular employees are eligible for paid time off, medical/dental/vision insurance, 401(k), and any other benefits to eligible employees. Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, or any other form of compensation that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.
    $105k-130k yearly 19h ago
  • Web & Application Developer

    Robert Half 4.5company rating

    Java developer job in Westlake, OH

    Salary: $70,000- $85,000 Bonus up to 15-25% of annual salary 100% Onsite 100% paid benefits and HSA by company Unlimited PTO. Minimum Requirements: Experience with C#, .NET, SQL Database Knowledge of SQL Server Bonus Skills: Experience with Blazor Exposure to ML/AI
    $70k-85k yearly 3d ago
  • Web Developer

    Encore Talent Solutions

    Java developer job in Cincinnati, OH

    Web Developer We're looking for a skilled web developer who understands the fundamentals of programming and can adapt to different platforms and frameworks. While you'll primarily work on Shopify e-commerce sites today, you'll need the foundation to grow with us as our clients' tech stacks evolve. What You'll Be Working With Your day-to-day will involve building and maintaining e-commerce experiences on Shopify, along with projects on WordPress, Sanity, and Next.js. You'll work primarily on the frontend, crafting interfaces that are both beautiful and functional. Full-stack experience is a strong plus-we value developers who can work across the entire application when needed. What We're Looking For Strong grasp of programming fundamentals (data structures, algorithms, design patterns) Proficiency in JavaScript/TypeScript and modern frontend development Experience with React and component-based architecture Solid understanding of HTML, CSS, and responsive design principles Background in UI/UX-you should have an eye for design and understand how users interact with interfaces Shopify development experience (Liquid, theme customization, app extensions) is a plus but not required if you have the fundamentals Who You Are You're a team player who thrives in collaborative environments. You're not afraid to roll up your sleeves and grind through challenging problems when deadlines loom. You ask questions, share knowledge, and help the team succeed. You're curious about technology and motivated to keep learning as platforms and best practices evolve. Nice to Have Full-stack development experience Familiarity with headless CMS architectures Experience with WordPress theme/plugin development Understanding of e-commerce best practices and conversion optimization Git workflow proficiency
    $61k-83k yearly est. 2d ago
  • Software Engineer

    Impower.Ai 3.8company rating

    Java developer job in Columbus, OH

    Software Engineer - Internal Product Team Division: Impower Solutions (Agility Partners) About Impower Impower is the technology consulting division of Agility Partners, specializing in automation & AI, data engineering & analytics, software engineering, and digital transformation. We deliver high-impact solutions with a focus on innovation, efficiency, and client satisfaction. Role Overview We're building a high-performing internal product team to scale our proprietary tech stack. As a Software Engineer, you'll contribute to the development of internal platforms using modern technologies. You'll collaborate with product and engineering peers to deliver scalable, maintainable solutions that drive Impower's consulting capabilities. Key Responsibilities Development & Implementation Build scalable APIs using TypeScript and Bun for high-performance backend services. Develop intelligent workflows and AI agents leveraging Temporal, enabling robust orchestration and automation. Move and transform data using Python and DBT, supporting analytics and operational pipelines. Contribute to full-stack development of internal websites using Next.js (frontend), Elysia (API layer), and Azure SQL Server (database). Implement CI/CD pipelines using GitHub Actions, with a focus on automated testing, secure deployments, and environment consistency. Deploy and manage solutions in Azure, including provisioning and maintaining infrastructure components such as App Services, Azure Functions, Storage Accounts, and SQL databases. Monitor and troubleshoot production systems using SigNoz, ensuring observability across services with metrics, traces, and logs to maintain performance and reliability. Write clean, testable code and contribute to unit, integration, and end-to-end test suites. Collaborate in code reviews, sprint planning, and backlog grooming to ensure alignment and quality across the team. Innovation & Strategy Stay current with emerging technologies and frameworks, especially in the areas of agentic AI, orchestration, and scalable infrastructure. Propose improvements to internal platforms based on performance metrics, developer experience, and business needs. Contribute to technical discussions around design patterns, tooling, and long-term platform evolution. Help evaluate open-source tools and third-party services that could accelerate development or improve reliability. Delivery & Collaboration Participate in agile ceremonies including sprint planning, standups, and retrospectives. Collaborate closely with product managers, designers, and other engineers to translate requirements into working solutions. Communicate progress, blockers, and technical decisions clearly and proactively. Take ownership of assigned features and enhancements from ideation through deployment and support. Leadership Demonstrate ownership and accountability in your work, contributing to a culture of reliability and continuous improvement. Share knowledge through documentation, pairing, and informal mentoring of junior team members. Engage in code reviews to uphold quality standards and foster team learning. Actively participate in team discussions and help shape a collaborative, inclusive engineering culture. Qualifications 2-4 years of experience in software engineering, ideally in a product-focused or platform engineering environment. Proficiency in TypeScript and Python, with hands-on experience in full-stack development. Experience building APIs and backend services using Bun, Elysia, or similar high-performance frameworks (e.g., Fastify, Express, Flask). Familiarity with Next.js for frontend development and Azure SQL Server for relational data storage. Experience with workflow orchestration tools such as Temporal, Airflow, or Prefect, especially for building intelligent agents or automation pipelines. Proficiency in data transformation using DBT, with a solid understanding of analytics engineering principles. Strong understanding of CI/CD pipelines using GitHub Actions, including automated testing, environment management, and secure deployments. Exposure to observability platforms such as SigNoz, Grafana, Prometheus, or OpenTelemetry, with a focus on metrics, tracing, and log aggregation. Solid grasp of software testing practices and version control (Git). Excellent communication skills, a collaborative mindset, and a willingness to learn and grow within a team. Why Join Us? Build impactful internal products that shape the future of Impower's consulting capabilities. Work with cutting-edge technologies in a collaborative, innovation-driven environment. Enjoy autonomy, growth opportunities, and a culture that values excellence and people.
    $57k-75k yearly est. 3d ago

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