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Sr Software Jobs in Ohio (NOW HIRING)

Credence

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

Position Summary Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development ...

Credence

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

Position Summary Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development ...

System One

Sr. Software Engineer

Strongsville, OH · On-site

$113K - $149K/yr

Tittle: Sr. Software Engineer Location : PA - Pittsburgh, OH - Strongsville, TX - Dallas (Locals Preferred) Work Mode : Onsite 5 days a week Duration: Contract to Hire Years Of Exp Required: 12 ...

System One

Sr. Software Engineer

Strongsville, OH · On-site

$113K - $149K/yr

Tittle: Sr. Software Engineer Location : PA - Pittsburgh, OH - Strongsville, TX - Dallas (Locals Preferred) Work Mode : Onsite 5 days a week Duration: Contract to Hire Years Of Exp Required: 12 ...

Encova Insurance

Senior Software Engineer, AWS

Columbus, OH · On-site

$108K - $174K/yr

Encova Insurance is seeking a Senior Software Engineer, AWS for our Columbus, Ohio location. This is a hybrid role with three days in office expected each week and you must reside within the Columbus ...

NextGen Federal Systems

Senior Software Engineer

Dayton, OH

$119K - $157K/yr

NextGen Federal Systems (NextGen) is currently seeking to fill multiple Senior Software Engineer positions with staff who have experience supporting Department of War (DoW) and Intelligence Community ...

NextGen Federal Systems

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

NextGen Federal Systems (NextGen) is currently seeking to fill multiple Senior Software Engineer positions with staff who have experience supporting Department of War (DoW) and Intelligence Community ...

OCLC

Senior Software Engineer- eResources

Dublin, OH · On-site

$90 - $120/hr

## Senior Software Engineer- eResourcesApplylocations: Dublin, OH / Hybridtime type: Full timeposted on: Posted Todayjob requisition id: R0003868# **Together we make breakthroughs possible.**At OCLC, we ...

NextGen Federal Systems

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

NextGen Federal Systems (NextGen) is currently seeking to fill multiple Senior Software Engineer positions with staff who have experience supporting Department of War (DoW) and Intelligence Community ...

Tangram Flex

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

Tangram Flex is seeking a Senior Software Engineer with a minimum of 8 years of experience with technical leadership in open mission system integration, applying MOSA methodologies in modular ...

Hudson Manpower

Senior Software Engineer

Cincinnati, OH · On-site

$55 - $60/hr

Job Summary We are seeking a highly experienced, AI-forward Senior Software Engineer to modernize enterprise applications and help transform software engineering practices across the organization.

Tangram Flex

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

Tangram Flex is seeking a Senior Software Engineer with a minimum of 8 years of experience with technical leadership in open mission system integration , applying MOSA methodologies in modular ...

Tangram Flex

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

Tangram Flex is seeking a Senior Software Engineer with a minimum of 8 years of experience with technical leadership in open mission system integration, applying MOSA methodologies in modular ...

NextGen Federal Systems

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

They are seeking a Senior Software Engineer to support the development and integration of mission analysis and modeling applications, focusing on multi-domain analysis and leveraging physics-based ...

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Showing results 41-60

All JobsSr Software JobsSr Software Jobs in Ohio

Sr Software information

What does a senior software engineer do?

A Sr Software Engineer is responsible for designing, developing, and maintaining complex software applications. They often lead technical projects, mentor junior team members, and collaborate closely with stakeholders to ensure software meets business objectives. Their role typically involves writing high-quality code, reviewing code from peers, and making architectural decisions. Sr Software Engineers are also expected to stay updated with industry trends and best practices to improve software performance and reliability.

What are the key skills and qualifications needed to thrive as a senior software engineer?

To thrive as a Senior Software Engineer, you need strong proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor’s degree in computer science or a related field. Expertise with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is commonly required, along with certifications like AWS Certified Solutions Architect. Leadership, problem-solving, and effective communication skills help you mentor junior engineers and collaborate across teams. These skills ensure the delivery of robust, scalable solutions and foster innovation within complex technical environments.

What are some common challenges faced by senior software engineers when leading project teams, and how can they effectively overcome them?

Senior Software Engineers often encounter challenges such as balancing hands-on coding with mentoring less experienced team members, managing project timelines, and ensuring code quality across the team. Effective communication and proactive planning are key to overcoming these hurdles. By fostering a collaborative environment, setting clear expectations, and leveraging agile methodologies, Senior Software Engineers can guide their teams to successful project delivery while supporting professional growth within the team.

What is the difference between Sr Software and Software Developer?

AspectSr SoftwareSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certificationsBachelor's degree in CS or related field; 0-3 years experience; certifications optional
Work EnvironmentOften leads projects, mentors juniors, involved in architecture decisionsFocuses on coding, debugging, and implementing features under guidance
Employer & Industry UsageUsed across tech companies, startups, and enterprise firms for senior rolesCommon entry to mid-level role in software development teams

The main difference between a Sr Software and a Software Developer lies in experience, responsibilities, and leadership. Sr Software professionals typically have more experience, take on leadership roles, and influence project architecture, while Software Developers focus on coding and implementing features. Both roles require a strong foundation in programming, but the Sr Software position involves greater oversight and strategic input.

What cities in Ohio are hiring for Sr Software jobs?

Cities in Ohio with the most Sr Software job openings:

Sr Software jobs near you
Infographic showing various Sr Software job openings in Ohio as of August 2026, with employment types broken down into 82% Full Time, 12% Part Time, and 6% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution.

Senior Software Engineer

Credence

Dayton, OH • On-site

$119K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago

Job description

Overview
Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With 1,700+ team members, 1,500+ AI/data experts, and 100+ prime contracts, we deliver at scale and with purpose.
We've been recognized as a Top Workplace by the Washington Post for six straight years and named to the Inc. 5000 Fastest Growing Private Companies 13 of the past 14 years. Credence is a welcoming home for those looking to grow and contribute to positive change. We encourage all employees to expand beyond their boundaries, dive into important world-changing Federal challenges.
Position Summary
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development, software architecture, cloud-native technologies, AI-enabled automation, systems integration, and advanced analytical capabilities that improve mission readiness, logistics, sustainment, and supply chain operations.
The successful candidate will build scalable software applications, APIs, enterprise services, automation tools, and AI-enabled capabilities that transform complex operational and logistics information into mission-focused software solutions. This position offers the opportunity to work across software engineering, cloud technologies, DevSecOps, automation, and enterprise analytics while supporting one of the Department of Defense's most critical aviation programs.
The ideal candidate is a senior-level software engineer with strong programming experience, modern application development expertise, and a passion for building innovative solutions that drive operational effectiveness and mission success.
Responsibilities include, but are not limited to the duties listed below
Software Engineering & Architecture
  • Design, develop, test, and deploy scalable, secure enterprise software, APIs, and microservices.
  • Design secure, cloud-native software architectures, and contribute to architecture decisions across the stack.
  • Support deployment through containers and CI/CD, and modernize legacy systems through automation and cloud-enabled technologies.
  • Apply engineering best practices - source control, automated testing, code review, documentation.
  • Ensure compliance with secure software development standards and Government cybersecurity requirements
  • Support monitoring, troubleshooting, and operational sustainment of production systems.

AI & Intelligent Automation
  • Build and integrate AI-enabled capabilities - including generative AI, LLMs, RAG, and agentic workflows - into production systems, with secure integration into approved AI platforms.
  • Apply AI-assisted development tools to improve engineering velocity and code quality.
  • Evaluate emerging AI and automation technologies and drive their practical adoption.

Impact & Collaboration
  • Translate complex operational requirements into production-ready software, working directly with analysts and stakeholders.
  • Build forecasting, modeling, and decision-support tools that turn data into operational insight.
  • Provide technical leadership and mentorship, and help shape engineering standards across the team.

Requirements
  • U.S. Citizenship with an active Secret Security Clearance.
  • Master's or Doctorate degree in Computer Science, Software Engineering, Information Technology, Engineering, Mathematics, or a related technical field and 10 years of relevant professional experience, including at least 5 years supporting DoD; OR
  • Bachelor's degree in a related technical field and 12 years of relevant professional experience, including at least 5 years supporting DoD; OR
  • 15 years of directly related professional experience with, including at least 8 years supporting DoD.
  • Significant professional experience in software engineering, application development, systems engineering, automation, or related technical disciplines.
  • Demonstrated expertise in one or more modern programming languages such as Python, Java, C#, or JavaScript/TypeScript, with recent hands-on experience developing production software.
  • Experience designing, developing, testing, deploying, and maintaining enterprise software applications and services.
  • Experience developing APIs, distributed systems, microservices, or service-oriented architectures.
  • Experience with software architecture, object-oriented design, and software development lifecycle best practices.
  • Experience working in Agile software development environments, including Scrum or Kanban.
  • Experience developing and deploying applications in cloud environments such as AWS, Azure, or GCP, including containerized or cloud-native applications.
  • Experience integrating enterprise systems and developing mission-focused software solutions.
  • Strong problem-solving, communication, technical writing, and collaboration skills.

Preferred Qualifications
  • Experience supporting F-35, Air Force, Navy, Joint Program Office (JPO), or other major DoD acquisition programs.
  • Experience with generative AI, large language models (LLMs), retrieval-augmented generation (RAG), prompt engineering, or AI-enabled application development.
  • Familiarity with agentic AI frameworks, orchestration platforms, and intelligent automation solutions.
  • Experience developing mission applications that incorporate analytics, forecasting, optimization, or decision-support capabilities.
  • Experience supporting Department of Defense environments and Government mission requirements.
  • Active Top Secret clearance.

Why This Role Matters
  • Mission-Critical Impact - Build software solutions that directly improve mission readiness, logistics, sustainment, and operational effectiveness.
  • Modern Engineering Environment - Work with cloud technologies, DevSecOps, AI-enabled capabilities, automation frameworks, and modern software architectures.
  • Innovate with Purpose - Develop mission-focused applications that help transform data into actionable insights and operational outcomes.
  • Collaborative Technical Culture - Partner with engineers, AI specialists, mission experts, and Government stakeholders to solve complex challenges.
  • Professional Growth - Expand your expertise across software engineering, cloud, AI, automation, and defense mission support while contributing to one of the world's most advanced aviation programs.

This position requires regular onsite work in Dayton, OH and is not eligible for remote work.
Salary Range: $140,000 - $170,000 annually. Actual compensation will be determined based on the selected candidate's experience, education, certifications, skills, and overall qualifications.
Benefits
  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Resources

Apply