Software developer jobs in Maineville, OH - 1,085 jobs

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS), Beavercreek Ohio, is seeking a Full Stack Web Developer. The successful candidates will demonstrate a broad skill set balanced between interpersonal and technical capabilities achieving sustainable quality products. They will have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal and external stakeholders. The selected candidates will participate in the entire software development lifecycle with a concentration in software engineering. They will implement solutions in a web-based environment and integrate them into a microservice cloud-based architecture. The candidates will work closely with other software developers accomplishing the following: Support team in completing necessary software on schedule Complete work independently and as a part of an Agile team Solve complex problems through innovative and creative solutions Collaborate with software designers and/or software engineers in the planning, design, development, and utilization of software systems Regularly demonstrate progress to customers Basic Qualifications: 2+ years with Bachelor's degree in Computer Science or related STEM degree from an accredited institution Experience with HTML, CSS, JQuery, JavaScript, TypeScript Experience with Relational, Graph, or Document database. Exposure / experience with frameworks such as React or Angular Exposure / experience with microservices, swagger and API definitions Working knowledge of the Agile development processes Experience with modern IDE tools and testing mechanisms Strong interpersonal skills to communicate effectively with small technical teams. Ability to prioritize and adjust tasks to accomplish project results. Ability to comprehend and analyze complex problems and develop solutions. Must have an active Top Secret security clearance Preferred Qualifications: Experience with: Angular TypeScript Java Python Docker Kubernetes Jira Gitlab Pipelines Experience developing microservices using the Spring Framework Demonstrated use of Integrated Development Environments (IDEs) and configuration management (Git, Bitbucket) Experience working with Jira and Gitlab Experience working in Agile software development environment Primary Level Salary Range: $83,400.00 - $125,200.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Software Developer Interns will be involved in all aspects of the software development life cycle including initial design, database and code implementation/testing, and troubleshooting/maintenance of existing systems. Responsibilities * Use agreed upon development languages to code computer instructions based on planning meetings or design discussions with team members. Utilize any special development techniques necessary to achieve the most effective solution. * Attend development meetings (daily scrum, planning, etc.) as an active participant. * Use efficient and structured programming solutions adhering to department development standards. * Create or maintain documentation relative to each task or project assigned/pulled. * Thoroughly test and debug solutions * Work on defined tasks / projects. * Preform in an ethical and professional manner, adhering to all company policies and procedures. * Confer with leader and other resources regularly to determine how the desired results can be achieved. Qualifications Minimum Qualifications: * Pursuing Bachelor's degree in Computer Science or related field * Must be a fast learner and innovator * Must be a critical thinker and a problem solver * Must work well as a member of a Development team Experience with the following technologies/methodologies a plus: * C# * ASP.NET * MVC * RPG * SQL * Java * Node.JS * PHP * IBM i * Eclipse * Visual Studio * Team Foundation Server * Angular JS and other JavaScript frameworks * Responsive Design * Microsoft SQL Server * DB2 * Familiarity with Agile Methodologies (Scrum) Benefits * Stable and growing organization * Competitive weekly pay * Quick advancement * Professional, positive and people-centered work environment * Modern facilities * Clean, late model equipment Internship, developer intern, IT intern, IT, I.T., information technology, information technology intern

Please review the job details below. Vantor is seeking talented Software Developer with strong DevOps/software skills to support the development and integration of various intelligence capabilities into a test and subsequently operational environment. You will be a member of a project team designing and implementing infrastructure solutions, integrating mission-specific software, and ensuring seamless command and control capabilities are deployed into a larger system infrastructure. Deployment will be across multiple networks into hybrid architectures consisting of both local and cloud infrastructures. Vantor is a leader in the field of signal and image processing. This team is building innovative software using mathematical solutions to support users in the defense and intelligence communities. Vantor's products and services contribute to missions in support of national security, provide expertise used in the latest app technology, support efforts for the health and sustainability of our planet. Now is your chance to amplify your impact, working to solve the world's most pressing challenges. As an industry-leading earth observation satellite imagery provider, Vantor unlocks the promise of space to help governments and businesses solve problems on Earth and beyond. We monitor global change, deliver broadband communications and advance space operations with capabilities in Space Infrastructure and Earth Intelligence. Principal Responsibilities: The ideal candidate will have a robust background in software engineering and/or systems administration, with experience in several of the following areas. Design, implement and maintain multiple DevOps pipelines. Implement CI/CD (Continuous Integration/Continuous) solutions to support rapid development and integration. Integrate static code analysis and other security mechanisms into pipeline. Design and apply hybrid deployment strategy (cloud and local virtualized). Work with software and system engineers to apply automated test and documentation processes. Troubleshoot and resolve network, automation pipelines, and infrastructure issues. Build, maintain, and monitor configuration management of release products. Minimum Requirements: US citizenship. Must have a current/active Secret clearance with the ability to obtain & maintain a TS/SCI clearance. Bachelor's degree in Engineering, Computer Science, or related field. 5+ years of Industry related experience. Experience with source configuration management tools such as Git. CI/CD development experience with technologies like Bash, Jenkins, or GitLab. Experience with automated deployment technologies such as Terraform, Ansible, Cloud Formation, Puppet or Chef. Cloud Technologies deployment experience. Open-source application deployments and maintenance. Custom source application deployments and maintenance. LINUX system administration experience (RedHat and/or CentOS). Working knowledge of Linux and Windows operating systems, web services and SQL databases. Experience working in an Agile environment. Design, deploy and maintain Kubernetes distributions (EKS, RKE, OpenShift, etc). Utilize Infrastructure-as-Code( IaC ) tools (i.e. Terraform, Ansible) to instantiate Cloud resources in "air-gapped" cloud environment. Desired Skills: Current/active TS/SCI clearance. Security+ or comparable certification for privileged user access. Experience with distributed processing methods and tools, such as REST APIs, microservices, IaaS/PaaS services. Experience developing and deploying web services. Experience supporting software in a production environment. Experience in AWS, Azure, and/or GCS. #LI-CJ1 #cjpost In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position ranges from our lowest geographic market up to our highest geographic market within California, Colorado, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, and Washington:$92,000.00 - $195,000.00 annually. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. Vantor values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

Please review the job details below. Vantor is seeking talented Software Developer with strong DevOps/software skills to support the development and integration of various intelligence capabilities into a test and subsequently operational environment. You will be a member of a project team designing and implementing infrastructure solutions, integrating mission-specific software, and ensuring seamless command and control capabilities are deployed into a larger system infrastructure. Deployment will be across multiple networks into hybrid architectures consisting of both local and cloud infrastructures. Vantor is a leader in the field of signal and image processing. This team is building innovative software using mathematical solutions to support users in the defense and intelligence communities. Vantor's products and services contribute to missions in support of national security, provide expertise used in the latest app technology, support efforts for the health and sustainability of our planet. Now is your chance to amplify your impact, working to solve the world's most pressing challenges. As an industry-leading earth observation satellite imagery provider, Vantor unlocks the promise of space to help governments and businesses solve problems on Earth and beyond. We monitor global change, deliver broadband communications and advance space operations with capabilities in Space Infrastructure and Earth Intelligence. Principal Responsibilities: The ideal candidate will have a robust background in software engineering and/or systems administration, with experience in several of the following areas. Design, implement and maintain multiple DevOps pipelines. Implement CI/CD (Continuous Integration/Continuous) solutions to support rapid development and integration. Integrate static code analysis and other security mechanisms into pipeline. Design and apply hybrid deployment strategy (cloud and local virtualized). Work with software and system engineers to apply automated test and documentation processes. Troubleshoot and resolve network, automation pipelines, and infrastructure issues. Build, maintain, and monitor configuration management of release products. Minimum Requirements: US citizenship. Must have a current/active Secret clearance with the ability to obtain & maintain a TS/SCI clearance. Bachelor's degree in Engineering, Computer Science, or related field. 5+ years of Industry related experience. Experience with source configuration management tools such as Git. CI/CD development experience with technologies like Bash, Jenkins, or GitLab. Experience with automated deployment technologies such as Terraform, Ansible, Cloud Formation, Puppet or Chef. Cloud Technologies deployment experience. Open-source application deployments and maintenance. Custom source application deployments and maintenance. LINUX system administration experience (RedHat and/or CentOS). Working knowledge of Linux and Windows operating systems, web services and SQL databases. Experience working in an Agile environment. Design, deploy and maintain Kubernetes distributions (EKS, RKE, OpenShift, etc). Utilize Infrastructure-as-Code( IaC ) tools (i.e. Terraform, Ansible) to instantiate Cloud resources in "air-gapped" cloud environment. Desired Skills: Current/active TS/SCI clearance. Security+ or comparable certification for privileged user access. Experience with distributed processing methods and tools, such as REST APIs, microservices, IaaS/PaaS services. Experience developing and deploying web services. Experience supporting software in a production environment. Experience in AWS, Azure, and/or GCS. #LI-CJ1 #cjpost In support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position ranges from our lowest geographic market up to our highest geographic market within California, Colorado, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, and Washington: $92,000.00 - $195,000.00 annually. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at: ************************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Maxar's Career page at the top of each job posting. To apply, submit your application via Maxar's Career page. Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

JOB TITLE/TYPE: Software Developer/Machine Learning/Algorithm Developer/ On-Site PAY RANGE: $110,000.00 - $190,000.00 Are you looking for more than just a seat on a contract? Are you tired of big-box defense contractors where your contributions get lost in layers of bureaucracy? At Skyline Scientific, your skills will shape the future. At Skyline Scientific, we develop custom, high-impact software solutions for the intelligence and defense communities. Our engineers build mission-critical tools, combining advanced software development, high-performance computing, and AI-driven analytics to solve real-world remote sensing, OPIR, and dynamic sensor challenges. We offer top-tier benefits, an entrepreneurial culture, and a tight-knit team of experts who are passionate about their craft. If you're looking for real engineering challenges, supportive leadership, and the ability to make a direct impact, this is the place for you. This job opportunity is in Dayton, Ohio, and entails direct support to clients at Wright-Patterson AFB. Join us to witness how your technical skills can directly impact our industry. This position is contingent upon the successful award of the contract. Why Skyline Scientific? Mission-Focused Work: We solve hard problems in remote sensing, AI-enhanced analytics, and sensor fusion-our work directly impacts national security. Industry-Leading Benefits: 15% 401(k) match (no contribution required), and employer-paid healthcare-one of the best packages in the industry. Custom Solutions, Not Cookie-Cutter Code: We build AI-enhanced software for electro-optical, infrared, OPIR, SAR, and dynamic sensor applications. High-Performing Team: Collaborate with AI/ML experts, algorithm engineers, and sensor specialists to develop cutting-edge software. Opportunities to Innovate: Our engineers don't just write code-they research, design, and deploy groundbreaking AI/ML and sensing algorithms. JOB RESPONSIBILITIES: Develop custom, high-performance software solutions for remote sensing and AI-enhanced analytics applications. Implement AI/ML-driven analytics, including LLMs, Retrieval-Augmented Generation (RAG), and NLP models to improve science-based reporting and automation. Design, test, and optimize signal processing, image processing, and remote sensing algorithms. Perform analytics research on EO/IR, OPIR, SAR, LIDAR, and dynamic sensor data. Train and fine-tune deep learning models (PyTorch, TensorFlow) for object detection, classification, and feature extraction. Integrate AI-enhanced tools into operational workflows for automated technical reporting, trend analysis, and sensor data analytics. Develop deployable software tools in C/C++ and Python, ensuring real-world usability. Optimize algorithm performance based on well-defined metrics. Collaborate with analysts and engineers to integrate software solutions into operational workflows. Deliver technical briefings, white papers, and presentations on AI, algorithm performance, and data analytics results. REQUIRED QUALIFICATIONS: ACTIVE Top Secret/SCI Bachelor's degree in computer engineering, image science, electrical engineering, or related fields and at least 5 years of experience Strong understanding of first-principles physics and its application to real-world problems. Experience in AI/ML development, particularly in text analysis, data extraction, or automated reporting. Ability to develop and implement algorithms for remote sensing, signal processing, image processing, or sensor analytics. Experience with remote sensing, image processing, and/or digital signal processing Experience in testing and integrating algorithms into a deployable software package Collaborate with analysts and engineers to integrate software solutions into operational workflows. Ensure software security and compliance with IC requirements. Proficiency in C/C++ and Python for software development and data analysis. PREFERRED QUALIFICATIONS: Experience with geospatial intelligence (GEOINT), signals intelligence (SIGINT), or electronic warfare (EW). Familiarity with deep learning frameworks (TensorFlow, PyTorch) for NLP and data analysis. Experience in customizing large language models (LLMs) using Retrieval-Augmented Generation (RAG) and other techniques to reduce errors in science-based reporting, or a strong desire to learn.. Experience with cloud-based architectures and big data processing frameworks. Mid-Level B.S. degree in STEM 5 - 7 years of software development or algorithm development for a sensing system Background/knowledge in remote sensing systems and programming languages Compensation Range: $110,000 - $140,000 Senior-Level B.S. degree in STEM Greater than 10 years of software development or algorithm development for sensing systems Background/knowledge in remote sensing systems, phenomenology, and sensors, the National Space, Satellite, and Sensors Compensation Range: $150,000 - $190,000 DESIRED QUALIFICATIONS: ACTIVE Top Secret/SCI with poly Master's degree in computer engineering, Image Science, Electrical Engineering, or in related fields, and 5 years of experience Experience integrating RADAR, LIDAR, and SAR algorithms into pre-existing software suites Expertise with Git products BENEFITS: Attractive Salary Paid Time Off (PTO): 25 days Medical, Dental & Vision: Employer-Paid Disability & Life Insurance Coverage 401k:15% Employer Match (no contribution required) Profit Sharing Options Compressed Workweek Options Annual Performance Bonus Referral & Incentive Bonus Opportunities Professional Development & Education Assistance Relocation Assistance Options Join Skyline Scientific-Where Innovation Meets Mission. This isn't a role where you'll sit idle on a contract-it's an opportunity to design, develop, and deploy advanced software and AI-driven solutions that impact national security. If you're looking for a position where your expertise is valued, your work makes a difference, and you're surrounded by top-tier talent, apply today. Our company is an Equal Employment Opportunity employer. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, national origin, age, disability, or any other characteristic protected by law. We are committed to creating a diverse and inclusive work environment where all employees are valued and respected.

Software Developer Clearance Required: TS/SCI (active) Inc. At JMark Services Inc., we bring innovation, integrity, and impact to every mission. As a leading provider of technical and strategic solutions to the Department of Defense and Intelligence Community, we deliver software systems that power national security objectives with precision and purpose. We value excellence, leadership, and creative problem-solving-and we're looking for professionals who do too. Position Title: Software Developer We are hiring a skilled and motivated Software Developer to support complex programming projects at Wright-Patterson AFB. In this role, you'll apply your advanced knowledge of engineering, computer science, and information technology to develop customized software solutions that meet the evolving needs of high-stakes government programs. This is an opportunity to lead technical efforts, provide guidance to junior developers, and play a key role in delivering impactful, mission-aligned systems. Key Responsibilities: Design, develop, and implement advanced software systems and tools for defense applications. Apply engineering and programming expertise to solve complex technical problems independently. Provide technical guidance to junior programmers and participate in peer reviews. Serve as a technical lead or project liaison, interfacing with government clients when required. Prepare technical documentation, reports, and system specifications. Develop innovative solutions tailored to client requirements, timelines, and mission priorities. Required Qualifications: Bachelor's degree in Engineering, Computer Science, Information Technology, or a related field. A minimum of 5 years of software development experience. Strong programming skills and familiarity with modern development frameworks and languages. Ability to exercise initiative, independent judgment, and creative problem-solving. Experience guiding technical teams and supporting client-facing projects. Excellent written and verbal communication skills. Active TS/SCI clearance required. React Nodes.js/Express.js PostgreSQL Java Kafka Kubernetes Experience using RTI DDS a plus Experience working in Agile. C++/Qt Python MATLAB Docker Focus areas: Data Validation, Process Improvement, rapid scripting and signal processing. Why JMark? Collaborate with top-tier software engineers and mission strategists Work on meaningful projects that shape national defense Build your career in a high-performance, high-trust environment Enjoy competitive compensation, strong benefits, and growth opportunities Lead with skill. Build with purpose. Deliver for the mission. Apply now to join JMark Services Inc. as a Software Developer at Wright-Patterson AFB.

based out of our location in Dayton, Ohio* Reynolds and Reynolds is looking for creative individuals who are driven to produce great software solutions. Reynolds has many exciting development projects for both new and existing products that would allow you to make real contributions to a winning team. Reynolds and Reynolds develops application and system software for a wide variety of environments including client\/server applications, browser-based applications, mobile applications and embedded systems. Our development platforms include Windows, . NET, Linux, iOS, and Android. Our developers are responsible for reviewing specifications, providing technical designs, and coding and testing their own projects. #LI-DNI","job_category":"Software Development","job_state":"OH","job_title":"Entry Level Software Developer","date":"2026-01-13","zip":"45430","position_type":"Full-Time","salary_max":"0","salary_min":"0","requirements":"Bachelor's degree or graduation from a Technical school or boot camp is a plus but NOT required - training is provided~^~High level of attention to detail~^~Self-starter with initiative who takes personal responsibility and pride in their work~^~Ability to be productive as an individual and working on a team~^~Leadership Potential is a plus","training":"All new developers have a mentor assigned to guide them through the training process which consists of a series of projects. The projects are self-paced and designed to provide the foundational knowledge and skills necessary to quickly become a productive member of our development team. ","benefits":"Our associates receive medical, dental, vision, and life insurance. We also offer company contributions to your HSA, 6% match on 401(k), and a work\/life balance with paid time off. At our Dayton office, you can take advantage of our great training programs and facility amenities, including an onsite dining facility offering complimentary breakfast and lunch, a fitness center, and an onsite medical center. We also offer a wide variety of sports and social leagues to participate in after work, along with volunteering initiatives through our Associate Foundation. Reynolds and Reynolds promotes a healthy lifestyle by providing a non-smoking environment. Reynolds and Reynolds is an equal opportunity employer. ","

Are you a student software developer looking to improve your skills and work with a software development company? Do you thrive in an environment where you can learn hands-on? LCS is seeking C# Software Development Co-Ops to join our team of developers. You'll be on the cutting edge of technology as you play a pivotal role in the writing and design of website and desktop applications. Plus, you will learn invaluable lessons from being part of an award-winning team! If you're looking for a fulfilling software development internship opportunity, then apply today! Responsibilities Participate in web application development (including GUI design). Produce efficient, clean, and well-commented code. Analyze, design, test, and implement applications and databases. Work closely with other teams, developers, and Senior Management to build new software features and applications. Work with all User Interface, Application, and Database-related issues. Preferred Qualifications Experience with Object Oriented programming language (C# preferred) Competency in developing modules independently Excellent verbal and written communication skills Ability to evaluate complex problems and arrive at a resolution Ability to manage multiple projects simultaneously Ability to thrive in a fast-paced environment SQL/database experience Excellent interface design skills Experience with web and/or desktop applications Experience with the full software development life cycle (SDLC) Experience with WPF Strong back-end development skills Ability to explain complex technical information in simple language Understanding of basic accounting concepts About LCS London Computer Systems (LCS), based in Cincinnati, Ohio, provides businesses with critical software and technology solutions. Since 2012, LCS has been consistently recognized as a Top Workplace with a supportive culture that fosters collaboration and authenticity. We also love having fun-from on-site food trucks and game rooms to trivia and sports teams, there are plenty of ways we make the workday exciting. Candidates must live in the Greater Cincinnati area or be willing to relocate. LCS is an Equal Opportunity Employer. Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time. Email communications from LCS may appear in Junk, Spam, or Promotions (Gmail) email folders. We recommend checking all email folders while communicating with us. #LI-Onsite

Job DescriptionAre you a student software developer looking to improve your skills and work with a software development company? Do you thrive in an environment where you can learn hands-on? LCS is seeking C# Software Development Co-Ops to join our team of developers. You'll be on the cutting edge of technology as you play a pivotal role in the writing and design of website and desktop applications. Plus, you will learn invaluable lessons from being part of an award-winning team! If you're looking for a fulfilling software development internship opportunity, then apply today! Responsibilities Participate in web application development (including GUI design). Produce efficient, clean, and well-commented code. Analyze, design, test, and implement applications and databases. Work closely with other teams, developers, and Senior Management to build new software features and applications. Work with all User Interface, Application, and Database-related issues. Preferred Qualifications Experience with Object Oriented programming language (C# preferred) Competency in developing modules independently Excellent verbal and written communication skills Ability to evaluate complex problems and arrive at a resolution Ability to manage multiple projects simultaneously Ability to thrive in a fast-paced environment SQL/database experience Excellent interface design skills Experience with web and/or desktop applications Experience with the full software development life cycle (SDLC) Experience with WPF Strong back-end development skills Ability to explain complex technical information in simple language Understanding of basic accounting concepts About LCS London Computer Systems (LCS), based in Cincinnati, Ohio, provides businesses with critical software and technology solutions. Since 2012, LCS has been consistently recognized as a Top Workplace with a supportive culture that fosters collaboration and authenticity. We also love having fun-from on-site food trucks and game rooms to trivia and sports teams, there are plenty of ways we make the workday exciting. Candidates must live in the Greater Cincinnati area or be willing to relocate. LCS is an Equal Opportunity Employer. Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time. Email communications from LCS may appear in Junk, Spam, or Promotions (Gmail) email folders. We recommend checking all email folders while communicating with us. #LI-Onsite

Winsupply is in the business of creating and enabling entrepreneurs to achieve their dreams through wholesale distribution. Winsupply is a group of over 670 locally-owned companies that operate across a variety of industries, including HVAC, Plumbing, Electrical and more. The purpose of the support services campus is to eliminate obstacles and provide support to help our entrepreneurs succeed. Support service employees assist entrepreneurs in achieving their dreams through finance, accounting, IT, and other back-office operations. Job Description The Software Developer will serve as the subject matter expert for Java and web services, applying industry best practices in software development and agile project management. Lead assigned development and integration projects from inception to delivery. Collaborate with business users to define requirements, create conceptual and technical designs, develop prototypes and programs, execute unit and integration tests, resolve defects, implement solutions, and provide second-tier support. Champion innovation, continuous improvement, and technical excellence across the team. Competencies for Success Strong organizational, analytical, problem-solving, and communication skills. Strong interpersonal skills to effectively collaborate with stakeholders at all levels. Mentor and guide junior developers, ensuring skill development and adherence to emerging technologies and best practices. Stay updated on new technologies and continuously enhance your technical skills. Required Skills and Experiences 2+ years of professional IT experience, including service development using Java. Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field, or equivalent experience. Proven experience working with offshore development teams. Comprehensive understanding of Object-Oriented Programming (OOP), distributed programming, multi-tier application design, and multi-threaded development. Actively participate in the software development lifecycle, including test-driven development, automated unit testing, and pair programming. Experience with cloud platforms (AWS, Azure, or Google Cloud) is a plus. Implement DevOps processes, including CI/CD scripting, test automation, and containerization. Experience with cloud platforms (AWS, Azure, or Google Cloud) is a plus. Familiarity with monitoring and logging tools such as ELK stack, Prometheus, or Grafana. Proficiency in design patterns, RESTful services implementation, and service-oriented architectures. Knowledge of test-driven development (TDD) and acceptance testing frameworks. Expertise in development with Java 8 or newer, Spring Boot framework, and JPA. Hands-on experience with Gradle as a build tool. Proficiency in developing efficient, scalable RESTful web services and microservices. Familiarity with Domain-Driven Design (DDD) principles. Knowledge of message queues (MQs) for inter-service communication. Solid experience with version control tools such as GitHub. Agile methodology experience, particularly in Scrum with bi-weekly sprints. Experience with task tracking using Jira and documentation in Confluence. Strong understanding of recognized Java Design Patterns. Practical experience with relational databases (preferably IBM DB2 LUW), including writing moderate to complex SQL queries. Front-end development exposure using Angular framework is a plus. Experience with designing and implementing highly available and fault-tolerant systems. Familiarity with performance optimization techniques for both backend and frontend. Collaborate with technical teams to design and deliver scalable, effective solutions that align with business requirements. Develop and maintain RESTful APIs, microservices, and other service-oriented architectures. Adhere to best practices and standards for accessibility, cross-browser compatibility, and security. Work with cross-functional teams, including project managers, UI/UX designers, developers, and architects, to ensure consistent and high-quality deliverables. Operate efficiently in Linux shell environments and perform necessary configurations. Utilize Jenkins or similar tools to automate builds and deployments. Conduct thorough code reviews and integration testing to ensure quality and maintainability. Engage in the requirement specification process for new software functionalities, ensuring design consistency with development standards. Champion the adoption of engineering best practices and promote a culture of continuous learning and improvement. Develop technical documentation, including architectural designs and guidelines, to ensure long-term maintainability. Take ownership of the end-to-end development cycle, from design to deployment and monitoring in production environments. Drive efforts to improve application performance, scalability, and reliability. Qualifications Technology Stack Backend: Java (8 and newer), Spring Boot framework. Build Tool: Gradle. Database: IBM DB2 LUW as the primary database. Frontend: Angular framework. Communication: Message Queues (MQs). Tools and Methodologies: Agile (Scrum), Jira for task tracking, Confluence for documentation. DevOps: CI/CD pipelines with Jenkins, containerization with Docker or Kubernetes. Monitoring: ELK stack, Prometheus, Grafana. Additional Information Physical Demands The physical demands here are representative of those that must be met to successfully perform the essential job functions with or without reasonable accommodations: Employee is regularly required to sit, use hands, handle controls, talk and hear, reach with hands and arms, stand, walk and stoop Occasionally, employee must lift and/or move up to 50 lbs. Vision requirements include close vision and ability to focus Employee must be able to operate a motor vehicle and infrequently travel by air We are committed to inclusion, diversity, and equal employment opportunity, regardless of race, color, ancestry, religion, sex, gender, national origin, sexual orientation, age, citizenship, marital status, disability, veteran status, or any other factor protected by applicable federal, state, or local laws.

Software Developer Location: On-Site | Organization: Parallax Advanced Research Why This Role Matters At Parallax Advanced Research, innovation is at the core of everything we do. As a nonprofit research institute, we deliver mission-critical solutions in artificial intelligence, autonomy, space systems, and human-machine teaming for government, academic, and industry clients. As a Software Developer, you'll contribute to high-impact research and development programs-designing and building software that supports cutting-edge solutions in national security and advanced technology. You'll collaborate with fellow developers, researchers, and clients to translate project needs into robust, scalable tools and prototypes. In This Role, You Will: Develop software prototypes and computational algorithms based on evolving project requirements Design, build, and document infrastructure tools and configurations (e.g., Docker, external software libraries) Participate in the development of system requirements and algorithm designs Conduct evaluations and provide technical recommendations for improving scalability, generalizability, and operational performance Support the development of reports and presentations for project reviews, technology transitions, and research dissemination Collaborate with cross-functional teams and customers to ensure successful project execution We're Looking for Someone Who: Holds a TS/SCI clearance Has a bachelor's degree in computer science or a related technical field Brings 5+ years of software development experience, preferably in research environments Demonstrates advanced proficiency in C++ on Linux RHEL Communicates effectively with both technical and non-technical audiences Excels in complex problem-solving and thrives in collaborative settings Furthermore, do you have, or want to develop these skills? An MS, Ph.D., or 5+ additional years of experience in computer science or a related field Familiarity with modern software engineering tools and practices (e.g., Git, Jira, CI/CD pipelines) Experience with Python, Java, SQL, and other complementary languages Background in AI research, computational knowledge, or knowledge-based systems Active DAF experience and access to classified systems (e.g., SIPRNet, JWICS) Why Join Parallax? We offer a supportive workplace that encourages innovation and continuous learning, backed by a comprehensive benefits package: Health Benefits: Medical, dental, and vision coverage Insurance: 100% employer-paid life, short- and long-term disability Retirement: Roth or pre-tax 401(k) with company match + annual employer contribution Education: 100% tuition coverage for employees + 80% for dependents Time Off: 25 days of PTO, flex holidays, paid parental and military leave Work-Life Balance: PTO sell-back At Parallax, we build technology that matters-because the work we do directly supports the public good and national innovation. If you're ready to code, collaborate, and contribute, we encourage you to apply.

Callibrity is based in Cincinnati, Ohio. This role is a full-time hybrid position and only candidates within commuting distance to Cincinnati will be considered. Callibrity is a developer owned and managed custom software development consulting company that is dedicated to creating quality software using modern technologies and adding unquestionable business value to companies across multiple industries and verticals. We are problem solvers...people who like a challenge and enjoy working with modern tech stacks. We offer an incredibly collaborative culture and enjoy solving complex problems with our clients. If you are looking for a company where you can grow in your career and that values people, transparency, and flexibility we would like to talk to you. As a Software Developer, you are a leader by example, you are a subject matter expert, and you help lead strategic technical direction. You will get to interact with key client stakeholders on a regular basis and use your experience to prove business ROI through innovative greenfield technology solutions. Software Developers typically have longer tenures and higher retention rates with Callibrity than other companies because the work is challenging and rewarding, we have a strong engineering culture, and we invest in the best people. Responsibilities: Are trusted advisors to our clients and seen as thought leaders in the tech industry Are keenly aware of big picture business problems and goals and capable of a leadership role Mentor, train, and upskill your Callibrity peers and clients' teams Can solve a wide variety of problems with the appropriate solution drawn from a large subset Communicate complex ideas effectively, both verbally and in writing Proactively identify problems, challenges, and issues and recommend the best possible solution Demonstrate mastery and cable to teach software development best practices (Agile, DevOps, Test Automation, CI/CD, TDD) to others Stay ahead of the curve by exploring new technologies including AI, Machine Learning, Cloud, and IoT Thrive in an environment where there is close interaction among different roles and teams Are admired by the client as someone they can count on, regardless of title or seniority Requirements: 2+ years of full-stack development experience with multiple frameworks using .NET / C# Experience with Git / GitHub, Bootstrap, Gradle/Maven or other similar tool is preferred Experience with SQL, JavaScript frameworks, Angular, React, Version Control and Agile is preferred Desired experience with Kafka and Jenkins is a plus Cloud experience with AWS, Azure, and/or Google Cloud Platform preferred Experience with Docker, Kubernetes, and/or developing applications for a major public cloud provider is a plus Extensive professional experience in Information Technology and/or Consulting Successfully solve Callibrity's HackerRank and Code Pairing Challenges Interpersonal skills: Influencer, professionalism and accountability, passion for learning, us not them mentality, shared responsibility Interest and enthusiasm for learning and growing in your career Embodies Callibrity's core values Must be authorized to work in the United States, without sponsorship Benefits of Being a Callibrity Consultant: Health/Vision/Dental insurance effective day 1 of employment 401k match vested immediately Annual training/conference stipend Paid parental leave Paid bench time Paid flex time for training, blogging, speaking engagements, and thought leadership Paid time off for vacation, holidays, and sick days Competitive industry salary Weekly lunch and learns Regular team-building events Small company feel with the resources of a sustainable and proven business model High employee retention and satisfaction (One of Cincinnati's Best Places to Work!) Work-life balance

We provide creative and technology services and solutions in the areas of web design, customized web applications and e-commerce solutions, Mobile App development and much more services to organizations in the All over the world. With well defined and documented processes and practices, we ensure successful implementation of all our projects. Our teams are highly trained in best practices of web and application developments and are managed by certified project managers who ensure highest levels of process control and management. Job Description Role : Oracle Software developer Work location: Cincinnati, OH Duration: 12 months+ extendable. Work experience: 4-10 years Technical Skills required : Experience on working on maintenance projects AIX, Oracle, COTS, Java, WebSphere, Application Server, MQ Technical skills desired: AIX, Oracle, COTS, Java, WebSphere, Application Server, MQ Additional Information All your information will be kept confidential according to EEO guidelines.

General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. We have an exciting opportunity for a Staff Autonomy Integration and Test in Dayton, OH. The Autonomy and Artificial Intelligence Solutions Software group is charted to develop and deploy end-to-end autonomous systems that enable unmanned aerial systems (UAS) to execute autonomous missions. DUTIES AND RESPONSIBILITIES: Technical, Hands-On leader that will drive vision, strategy, and technical direction and system architecture of team's autonomy projects. Technically Lead small team of integration test engineers to support customer on site. Ability to debug Autonomy Software System with limited supervision. Write and test software to support the integration of autonomy algorithms into aircraft (such as mission systems, payloads, or other functional components) or other robotic systems Design and prototype autonomous systems and validate designs through a series of purpose-designed experiments. Participate in and coordinate the establishment of design concepts, criteria, and engineering efforts for product research, development, testing, and integration. Interact with internal and external representatives at various levels concerning resolution of technical and scheduling issues. Act as primary contact for engineering activities. Ensure technical leadership and excellence is maintained by participating in the planning, attraction, selection, retention, and development of the required management, professional, and technical talent. Lead progress review sessions to discuss cost, schedule, and technical performance. Identify engineering issues and provide leadership in developing software solutions to meet customer requirements. Participate in the preparation of proposals, business plans, proposal work statements and specifications, operating budgets and financial terms/conditions of contract(s). Technical mentor to junior engineers. Responsible for ensuring all laws, regulations and other applicable obligations are observed wherever and whenever business is conducted on behalf of the Company. Responsible for ensuring work is accomplished in a safe manner in accordance with established operating procedures and practices. Other duties as assigned or required. We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply. Typically requires a bachelors degree, masters degree or PhD in computer science, information systems or related discipline and progressive software development experience as follows; six or more years of experience with a bachelors degree, four or more years of experience with a masters degree, or two or more years with a PhD. May substitute equivalent experience in lieu of education. Has Strong Software System Architecture fundamentals. Experience in two or more areas: autonomous control, optimization under uncertainty, route planning, trajectory optimization, autonomous decision making, collaborative autonomy, cognitive information processing, probability theory, obstacle avoidance, bio-inspired autonomy, perceptual autonomy, autonomous mission planning, mission systems Experience in developing and leading scalable software architectures. Demonstrated Technical leadership experience Research or industrial experience in the development of collaborative autonomous robotic systems Demonstrated ability to trouble-shoot complex systems Strong coding skills in Java, Java Script, C/C++, Python Excellent verbal and written communication skills. Must be able to architect, design, and develop complex software. Technical expertise in the application of engineering principles, concepts, theory, and practice as well as project management and leadership skills including organizing, planning, scheduling, and coordinating workloads to meet established deadlines or milestones. Must possess the ability to resolve complex management and technical problems. Strong communication, leadership, presentation, and interpersonal skills are required to enable an effective interface with other departments, all levels of management, professional and support staff, customers, potential customers, and government representatives. Customer focused, must be able to work on a self-initiated basis and in a team environment, and able to work extended hours and travel as required. Ability to obtain and maintain a DoD security clearance is required.

[ABOUT ISTARI DIGITAL]Istari is a digital engineering software company enabling our customers to turn the physical world into the digital to accomplish their specific mission or business objectives. Istari was founded with the vision of making open, scalable digital engineering ecosystems a reality - where new technologies and systems are created digitally, free from the real-world constraints of costs and schedules. We are creating the world's best engineering model sharing platform, allowing our customers to simply and securely integrate their models across different engineering disciplines, organizations, and security levels. At Istari, we are passionate about our mission of creating the world's first open and scalable industrial metaverse. Whether our customers are designing prototypes, performing virtual testing, or training AI and autonomy for complex systems, we know that going digital will save them time, resources, and reduce their environmental impact. While we are a distributed team with most team-members working remotely, we place an emphasis on staying connected and collaborative, prioritizing in-person opportunities to build trust as a team. At Istari, we still believe that trust is best built in-person. To do this, we have an engineering headquarters in Cambridge, MA for focused technical development and several times per year we gather for an off-site that allows us to develop our professional skills and our team relationships. [VALUES]At Istari, we live by our values, which include: - Focus is rewarded. Finish is remembered. - Facts are friendly. Even when they are not fun.- Fellowship is fundamental. Make others successful. Equal Opportunity Istari is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. We are seeking a highly motivated and technically proficient Solutions Software Engineer to join our team. In this role, you will leverage state-of-the-art digital engineering tools-including CAD, CFD, FEM, and others-along with industry-leading software development best practices to address and advance the digital engineering needs of our customer organizations. You will work on-site within our customer teams to understand their challenges, deliver tailored engineering solutions, and drive successful technology adoption. While embedded with customers, you will report to and maintain close communication with our internal Istari team, ensuring alignment with company standards and strategic objectives.Key Responsibilities Customer Engagement & Technical Support: Collaborate directly with customer organizations to assess, design, and implement digital engineering solutions. Act as the primary technical liaison, addressing customer inquiries and troubleshooting issues related to digital engineering tools and software. Provide training, guidance, and best-practice recommendations to customer teams to enhance their digital engineering capabilities. Digital Engineering & Software Development: Utilize digital engineering tools (CAD, CFD, FEM, etc.) to analyze and simulate engineering designs and processes. Develop, test, and maintain software solutions that integrate with digital engineering workflows, following modern software development best practices. Document technical solutions, create user manuals, and produce training materials for both internal teams and customers. Collaboration & Reporting: Work closely with the Istari team, reporting progress, sharing insights, and aligning customer projects with our overall technical strategy. Participate in internal reviews, strategy sessions, and knowledge-sharing initiatives to continuously improve our offerings. Assist in the development of proposals and technical solutions for new business opportunities. Continuous Learning & Innovation: Stay updated on emerging trends and technologies in digital engineering and software development. Identify opportunities to integrate innovative tools and methodologies into customer solutions and internal processes. Required Qualifications Education & Experience: Bachelor's or Master's degree in software engineering, computer science or Mechanical Engineering, Electrical Engineering, with strong coding abilities. Proven hands-on experience with digital engineering tools such as CAD, CFD, FEM, or similar simulation/analysis software. Demonstrated expertise in applying software development best practices, including coding, testing, Kubernetes and version control. Previous experience in a customer-facing role, technical consulting, or engineering services is highly desirable. Technical & Interpersonal Skills: Strong analytical, problem-solving, and critical-thinking abilities. Excellent verbal and written communication skills, with the capacity to translate technical concepts to non-technical audiences. Ability to work independently, manage multiple projects simultaneously, and thrive in a fast-paced environment. Willingness and ability to travel and embed with customer organizations as needed. Must be a U.S. citizen with no dual citizenship. Preferred Qualifications Familiarity with agile software development and DevOps methodologies. Experience mentoring or training technical teams in digital engineering or software practices. Industry certifications or specialized training in digital engineering tools (e.g., advanced CAD, CFD, or FEM certifications). $143,000 - $165,000 a year Why Join Us Istari is building next-generation tools for digital engineering - supporting some of the most ambitious and mission-critical work in aerospace, defense, and beyond. You'll work on a thoughtful, fast-moving team that values autonomy, engineering craft, and product intuition. We take design seriously and invest deeply in quality. We're remote-first but gather regularly in-person for collaboration and team-building. You'll also have access to co-working space in Boston and Washington D.C. if you're local to those areas. Interested? We'd love to hear from you. Apply with your resume and (if available) examples of work you're proud of - whether personal projects, past UI implementations, or design-collaboration work. Istari Digital is proud to be an equal opportunity employer. We will consider qualified applicants without regard to race, color, creed, religion, sex, sexual orientation, national origin, citizenship, disability status, medical condition, pregnancy, protected veteran status or any other characteristic protected by federal, state, or local law. BENEFITSWe offer highly competitive benefits, including: Health and Family- Medical/Dental/Vision- Employee Premiums are 100% Company Paid- Life Insurance- Flexible Work Hours - Unlimited Paid Time Off (PTO) with federal government holidays Financial- Competitive Compensation - 401k - Company Stock Options- Home Office Setup Budget Learning- Reimbursement for approved trainings and subscriptions- Conferences (travel, lodging, and fees) Note - some benefits are not available to interns or contractors. Thank you for your interest in Istari. Expect to hear back from us soon with next steps.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Our corporate activities are growing rapidly, and we are currently seeking a full-time, office-based Software Development Intern to join our Information Technology team. This position will work on a team to accomplish tasks and projects that are instrumental to the company's success. Responsibilities * Assist with the development, support, and installation of computer software; * Collect, analyze and document user requirements; * Participate in software validation process through development, review, and execution of test cases and scripts; * Assist with the development and execution of validation plans and test cases; and * Support development managers as necessary. Qualifications * Qualified candidate will be working towards a Bachelor's Degree in Computer Science or a related field; * Excellent communication skills; * Excellent analytical and problem solving skills Medpace Overview Medpace is a full-service clinical contract research organization (CRO). We provide Phase I-IV clinical development services to the biotechnology, pharmaceutical and medical device industries. Our mission is to accelerate the global development of safe and effective medical therapeutics through its scientific and disciplined approach. We leverage local regulatory and therapeutic expertise across all major areas including oncology, cardiology, metabolic disease, endocrinology, central nervous system, anti-viral and anti-infective. Headquartered in Cincinnati, Ohio, employing more than 5,000 people across 40+ countries. Why Medpace? People. Purpose. Passion. Make a Difference Tomorrow. Join Us Today. The work we've done over the past 30+ years has positively impacted the lives of countless patients and families who face hundreds of diseases across all key therapeutic areas. The work we do today will improve the lives of people living with illness and disease in the future. Cincinnati Perks * Cincinnati Campus Overview * Flexible work environment * Competitive PTO packages, starting at 20+ days * Competitive compensation and benefits package * Company-sponsored employee appreciation events * Employee health and wellness initiatives * Community involvement with local nonprofit organizations * Discounts on local sports games, fitness gyms and attractions * Modern, ecofriendly campus with an on-site fitness center * Structured career paths with opportunities for professional growth * Discounted tuition for UC online programs Awards * Named a Top Workplace in 2024 by The Cincinnati Enquirer * Recognized by Forbes as one of America's Most Successful Midsize Companies in 2021, 2022, 2023 and 2024 * Continually recognized with CRO Leadership Awards from Life Science Leader magazine based on expertise, quality, capabilities, reliability, and compatibility What to Expect Next A Medpace team member will review your qualifications and, if interested, you will be contacted with details for next steps.

Job Title: Mainframe Developer Pay Range: $60/HR-$70/HR Contract Length: 8 Months The Mainframe Software Engineer is responsible for designing, developing, maintaining, and enhancing mainframe-based applications. This role supports the full software development life cycle and ensures the reliability, performance, and security of mainframe systems. Key Duties and Responsibilities * Analyze user needs and software requirements to assess design feasibility within time and cost constraints * Design, develop, test, and maintain mainframe applications * Modify and debug existing software to improve performance and functionality * Ensure seamless integration of software with existing systems, hardware, and utilities * Develop and execute unit test plans to validate compliance with specified requirements * Provide technical support by addressing inquiries related to software errors, issues, or functionality * Recommend enhancements and upgrades to existing software systems * Create and maintain technical documentation for system design, programming, and testing * Implement disaster recovery plans and support mainframe system security * Collaborate with other software professionals to resolve technical issues Responsibilities * Execute all phases of the software development life cycle (SDLC) * Develop, code, test, and debug mainframe software * Write clean, efficient, and testable COBOL code * Produce technical specifications and assess operational feasibility * Integrate software components into fully functional systems * Develop verification plans and quality assurance procedures * Document and maintain software functionality * Troubleshoot, debug, and enhance existing mainframe systems * Adhere to project plans, timelines, and industry standards * Ensure software remains current with required updates and features Qualifications * Demonstrated experience as a Mainframe Software Engineer or in a similar role * Experience designing and developing mainframe applications * Proficiency in COBOL, JCL, and other mainframe technologies * Strong knowledge of mainframe databases, SQL, and DB2 * Experience with test-driven development practices * Familiarity with mainframe software engineering tools * Ability to document requirements and technical specifications * Bachelor's degree in Computer Science, Engineering, or a related field EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or ************. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide. Employee Type: Contract Location: Cincinnati, OH, US Job Type: Date Posted: January 13, 2026 Pay Range: $60 - $70 per hour Similar Jobs * Mainframe Developer * Mainframe Middleware Engineer * Software Dev Engineer IV * Software Engineering - Software Engineer IV * Software Dev Engineer - Software Dev Engineer IV

We are seeking a Software Engineer Developer to develop, maintain, and enhance complex software systems supporting mission-critical platform services in a government contracting environment. This role focuses on building cloud-native applications, implementing microservices architecture, and contributing to scalable backend services that meet DoD compliance requirements. The ideal candidate will work collaboratively with cross-functional teams while growing their expertise in distributed systems and secure software development practices. Sign-on Bonus available 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 include: Develop, maintain, and enhance scalable, efficient, and secure code for web applications and backend services in Azure cloud environments Build reliable systems that support high load and mission-critical workloads with focus on performance and stability Debug and troubleshoot issues in distributed and multi-threaded environments, identifying root causes and implementing effective solutions Implement microservices using containerization technologies (Docker, Kubernetes) and work with service communication patterns (REST APIs, message queues, event-driven systems) Write clean, well-documented, maintainable code following established coding standards and best practices Participate in code reviews, providing and receiving constructive feedback to ensure code quality Develop and execute comprehensive testing including unit tests, integration tests, smoke testing, and regression testing Review and test software components for adherence to design requirements and document test results thoroughly Collaborate with cross-functional teams including DevOps, architecture, senior engineers, and project management to implement new features and enhancements Resolve software problems by analyzing issues, debugging code, and implementing appropriate fixes Participate in architectural discussions and contribute ideas for system design improvements Optimize existing applications for improved speed, scalability, and efficiency Work with senior engineers to understand technical requirements and translate them into working solutions Other duties as assigned Technical Experience & Qualifications Must be US Citizen Education: Bachelor's degree in Computer Science, Software Engineering, or related technical field Experience: Minimum 3 years of professional software development experience Cloud Platforms: Experience with Azure cloud services and development; AWS experience is a plus Programming: Proficiency in one or more modern programming languages (e.g., Java, C#, Python, Go, or similar) Microservices & Containers: Working knowledge of microservices architecture and hands-on experience with Docker; Kubernetes exposure preferred APIs & Integration: Experience developing or consuming RESTful APIs; familiarity with message queues or event-driven architectures is a plus Development Practices: Understanding of CI/CD pipelines, version control (Git), and software development lifecycle Testing: Experience writing automated tests and performing various testing methodologies Problem-Solving: Demonstrated ability to debug complex issues and implement effective solutions Security: Knowledge of secure coding practices and awareness of software security principles Collaboration: Strong teamwork skills with ability to work effectively in cross-functional environments 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.

Join Us in Making a Difference in the Lives of Those Defending Our Nation! Why SURVICE? Come join the SURVICE Engineering mission to protect, enhance, and enable those who defend the United States. Since 1981, we have supported the DoD community, as well as Homeland Security, advanced technologies, environmental, and commercial markets. Our employees have backgrounds in engineering, physics, mathematics, chemistry, computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational military experience. If you're looking for a challenging and rewarding career with a leading organization, come see what we can offer you! Position Software Engineer * Location: Dayton, Ohio * Security Clearance: Active TS/SCI Clearance Required - U.S. citizenship required * Salary: $75,000 - $115,000 Depending on Experience and Education * Travel: 10% * Benefits: SURVICE Engineering offers a total rewards package to include competitive salaries, comprehensive insurance options, paid time off, 401k, flexible spending, tuition reimbursement. Position Summary SURVICE Engineering is currently seeking a Software Engineer to support several DoD survivability programs. You will accelerate your career and become an integral team member within the defense community. Primary Duties and Responsibilities of Software Engineer * Develop advanced software solutions for our NASIC customer at WPAFB, OH * Collaborate with an established team to design, develop, and integrate innovative software solutions * Research and streamline processes for ingestion of multiple data sources * Develop data standardization architectures to leverage AI/ML techniques * Design and develop software applications using one or more programming languages including Python, C#, C++, Java, or JavaScript * Multi-task in a dynamic, fast-paced environment Minimum Qualifications of Software Engineer Bachelor's Degree in Technical Field of study and 1+ years of relevant experience. Candidates are not required to possess all qualifications; is you possess some of the desired qualifications, please apply. Desired Experience * Must be a U.S. citizen with an active TS/SCI clearance * Bachelor's degree in Software Engineering, Computer Science, or related field * Minimum of 1-5 years of relevant experience in DoW or Intelligence Community * Proficient in design, development, integration, and testing of software architectures * Strong analytical, inference, critical thinking, and creative problem-solving skills * Proficiency in data analysis, statistical methods, and tools * Understanding of machine learning algorithms and techniques * Demonstrated ability to work independently * Demonstrated ability to participate in small, dynamic teams and deliver products exceeding customer expectations About Us SURVICE Engineering is a nationally recognized, single-source engineering service provider for Government and Industry organizations involved in all phases of the systems engineering process. Our employees are our most valuable asset, and they are proud to have supported the development, testing, analysis, and modeling and simulation (M&S) of many of the major U.S. air, land, and sea combat systems in the field today. They have also contributed their expertise to other vital national defense programs and technologies that involve survivability, cybersecurity, information technology/management, software engineering, unmanned aerial systems (UASs), and metrology/reverse engineering. SURVICE Engineering is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. VEVRAA Federal Contractor.