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48 principal software developer jobs found

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Or
Principal Software Developer
Oracle Columbus, OH
Job Description Key Responsibilities Design and develop scalable data pipelines and AI-driven workflows. Build LLM/agent-based solutions for business use cases (revenue leakage, readmissions, automation). Own end-to-end features from data ingestion through transformation and on to insights. Optimize systems for performance, scale, and low latency. Mentor junior engineers and contribute to design decisions. Mandatory Qualifications: BS/MS in in Computer Science or equivalent. 8+ years of relevant software engineering experience. - Strong software engineering skills in Python/Java. Strong knowledge of SQL. Deep expertise in data engineering: ETL, data transformation, data modeling (Spark, SQL) Experience building high-scale distributed data systems. Cloud experience (OCI/AWS/Azure). Demonstrated competence as a Technical Lead / System Design of a non-trivial SaaS/IaaS project spanning multiple...

May 10, 2026
Or
Principal software developer
Oracle Columbus, OH
Job Description Key Responsibilities Design and develop scalable data pipelines and AI-driven workflows. Build LLM/agent-based solutions for business use cases (revenue leakage, readmissions, automation). Own end-to-end features from data ingestion through transformation and on to insights. Optimize systems for performance, scale, and low latency. Mentor junior engineers and contribute to design decisions. Mandatory Qualifications: BS/MS in in Computer Science or equivalent. 8+ years of relevant software engineering experience. - Strong software engineering skills in Python/Java. Strong knowledge of SQL. Deep expertise in data engineering: ETL, data transformation, data modeling (Spark, SQL) Experience building high-scale distributed data systems. Cloud experience (OCI/AWS/Azure). Demonstrated competence as a Technical Lead / System Design of a non-trivial SaaS/IaaS project spanning multiple...

May 10, 2026
Or
Principal Software Developer- C/C++ , Java, Distributed System
Oracle Columbus, OH
Job Description We are looking for smart systems software engineers with BS/MS/PhD in Computer Science to join the Exadata Team @ Oracle Server Technologies (http://www.oracle.com/database/exadata.html). Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Team and Product Description: Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Exadata Database Machine is the only database...

Apr 30, 2026
Or
Principal software developer - c++ java system
Oracle Columbus, OH
Job Description We are looking for smart systems software engineers with BS/MS/PhD in Computer Science to join the Exadata Team @ Oracle Server Technologies (http://www.oracle.com/database/exadata.html). Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Team and Product Description: Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's number one database technology. Exadata group (Server Technologies Division) is responsible for the development of all aspects of the Exadata Storage Server and Exadata Database Machine which is named as Oracle's most successful new product. Exadata Database Machine is the only database...

Apr 30, 2026
Le
Full time
 
Sr. Staff Engineer Frontend UI
Lendistry Terrace Park, OH
Lendistry is an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law. If you need assistance or accommodation due to a disability, you may contact us at hr@lendistry.com Lendistry does not accept unsolicited resumes from recruiters, employment agencies, or staffing firms. To conduct business with Lendistry, a Master Services Agreement (MSA) must be executed and confirmed prior to submitting any information relating to a potential candidate. Without a signed MSA, Lendistry shall not be responsible to any individual or entity for any payment relating to any form of fee or compensation. And, in the event that a resume or candidate is submitted by a recruiter, an employment...

May 23, 2026
Le
Full time
 
Sr. Staff Engineer Frontend UI
Lendistry Fairfield, OH
Lendistry is an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law. If you need assistance or accommodation due to a disability, you may contact us at hr@lendistry.com Lendistry does not accept unsolicited resumes from recruiters, employment agencies, or staffing firms. To conduct business with Lendistry, a Master Services Agreement (MSA) must be executed and confirmed prior to submitting any information relating to a potential candidate. Without a signed MSA, Lendistry shall not be responsible to any individual or entity for any payment relating to any form of fee or compensation. And, in the event that a resume or candidate is submitted by a recruiter, an employment...

May 22, 2026
Or
Senior Principal AI Agent / ML Software Engineer (OCI)
Oracle Columbus, OH
Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

May 22, 2026
Or
Senior principal agent / software engineer
Oracle Columbus, OH
Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

May 22, 2026
Le
Full time
 
Sr. Staff Engineer Frontend UI
Lendistry Solon, OH
Lendistry is an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law. If you need assistance or accommodation due to a disability, you may contact us at hr@lendistry.com Lendistry does not accept unsolicited resumes from recruiters, employment agencies, or staffing firms. To conduct business with Lendistry, a Master Services Agreement (MSA) must be executed and confirmed prior to submitting any information relating to a potential candidate. Without a signed MSA, Lendistry shall not be responsible to any individual or entity for any payment relating to any form of fee or compensation. And, in the event that a resume or candidate is submitted by a recruiter, an employment...

May 21, 2026
Le
Sr. Staff Engineer Frontend UI
Lendistry Akron, OH
Lendistry is an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law. If you need assistance or accommodation due to a disability, you may contact us at hr@lendistry.com Lendistry does not accept unsolicited resumes from recruiters, employment agencies, or staffing firms. To conduct business with Lendistry, a Master Services Agreement (MSA) must be executed and confirmed prior to submitting any information relating to a potential candidate. Without a signed MSA, Lendistry shall not be responsible to any individual or entity for any payment relating to any form of fee or compensation. And, in the event that a resume or candidate is submitted by a recruiter, an employment...

May 20, 2026
TT
Full time
 
Cybersecurity ISSE (Principal)
Torch Technologies, Inc. Kettering, OH
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation’s top 100 defense companies, the services we provide directly support the men and women who serve our country. Our corporate mission sums up the pride our employee-owners take in the work we do: “Lighting the Pathway of Freedom”. And, as a Certified Evergreen ESOP, we have made the commitment to grow and sustain our company for the next 100 years! Come grow with us! Torch Technologies has an exciting opportunity for a Cybersecurity Engineer, Principal (ISSE) located Kettering, OH (Dayton/WPAFB area) to support our EPASS GB contract. As part of the AFLCMC/GB Business and Enterprise Systems...

May 18, 2026
Or
Consulting Member of Technical Staff
Oracle Columbus, OH
Job Description As a Senior Staff Engineer, you will play a pivotal role in shaping the future of OCI's infrastructure. Your expertise will be instrumental in turning abstract goals into robust architecture, ensuring production success, and influencing technical strategies across teams. This hands-on leadership position involves mentoring senior engineers and setting high standards for reliability, security, observability, and responsible AI delivery. Responsibilities Responsibilities Lead the architecture, implementation, testing, rollout, and operation of high-scale distributed systems, APIs, services, data pipelines, platform components, and security product capabilities. Own multi-quarter, multi-team initiatives end to end, from ambiguous product, customer, and security requirements through design, execution, launch, observability, and production support. Architect for reliability, scalability, low latency, multi-tenancy, fault isolation,...

May 16, 2026
PNC
Software Engineer Principal - Data and Automation-ML Ops (AI Architecture, Terraform, Python, CDK)
PNC Strongsville, OH
Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a Software Engineer Principal within PNC's Data and Automation organization, you will be based in Pittsburgh-PA, Strongsville-OH or Dallas-TX. Responsibilities include: Focus on Cloud Infrastructure Engineering and AI/ML Platform Enablement Build and maintain Azure and AWS infrastructure using Infrastructure as Code (IaC) practices. Develop and automate provisioning/deployments using Terraform and Python CDK. Partner with engineering and architecture teams to deliver secure, scalable cloud solutions. Emphasis on clear technical communication via status updates, presentations, and architecture...

Apr 29, 2026
Or
Principal Data Scientist - New York, NY
Oracle Columbus, OH
Job Description The Background Oracle's Fusion Applications group is designing and building the next-generation deployment platform for its suite of software products. We focus on transforming how software developers and DevOps engineers build, deploy, and operate cloud applications for enterprise customers. Our team is developing AI-driven systems that improve developer productivity and automate the operation of large-scale cloud services. These systems enable better decision-making, streamline workflows, and increase reliability across complex environments. You are the builder here. You will be part of a team of intelligent, motivated, and diverse people and given the autonomy and support to do your best work using modern backend and cloud-native technologies, including Kubernetes, distributed systems, and scalable data platforms. Our core values are our foundation and how we deliver excellence. We strive for equity, inclusion, and respect for all. We are committed...

Apr 26, 2026
RS
Senior Account Executive - ISVs
Rocket Software, Inc. Columbus, OH
It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The ISV Account Executive is a senior enterprise software sales professional responsible for driving the adoption of Rocket's Enterprise suite of products by Independent Software Vendors (ISVs). This role focuses on enabling partners to embed, integrate, white-label, or OEM the Rocket's technologies within their own commercial software products or cloud services. The ideal candidate excels at executive-level engagement within large organizations, navigates complex licensing and contractual frameworks, and brings deep expertise in platform and technology-oriented software sales. Exceptional communication skills, strategic acumen, and the ability to influence both technical and business stakeholders are essential. Essential Duties and Responsibilities : Drive new ISV acquisition and growth by targeting software companies that can embed or integrate the...

May 24, 2026
MC
High School Marketing and Business Instructor
Marion City School District Marion, OH
MARION CITY SCHOOLS Marion, Ohio May 20, 2026 POSITION VACANCY ANNOUNCEMENT Anticipated Openings for the 2026-27 School Year Title: High School Marketing and Business Instructor Department: Career and Technical Education (CTE)/Business Department Responsible To: Building Principal/CTE Director FLSA Status: Exempt Employment Type: Full-Time Terms of Employment: Contract, salary, and benefits per negotiated agreement. Ranges from 48,375 to 89,584 Qualifications: Education & Licensure Bachelor’s degree or higher from an accredited institution in Business Administration, Marketing, Business Education, or a related field. Valid State Teaching Certificate/License in Business Education or Marketing Education (or eligibility for alternative/CTE industry-to-classroom licensure). Experience & Skills Preferred: 2+ years of professional corporate experience in marketing, sales, or business management....

May 24, 2026
RS
Product Counsel Senior Director
Rocket Software, Inc. Columbus, OH
It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Product Counsel Senior Director serves as the primary legal advisor to Rocket's product, engineering, and services teams, providing proactive and strategic legal counsel across the full product lifecycle. Principal duties include leading Rocket's responsible AI legal program, advising on product development, commercialization, and go-to-market strategies, and serving as a key legal resource on technology transactions including licensing, strategic partnerships, and M&A. The Product Counsel Senior Director also supports and leads, as appropriate, IP portfolio management, open source and SCA compliance, and export control matters. The role is expected to operate with significant autonomy and drive cross-functional legal initiatives, process improvements, and product and AI legal compliance programs across the organization. Key Responsibilities: Lead...

May 24, 2026
PNC
Software Engineer Principal - GraphQL/Java/SQL
PNC Strongsville, OH
Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a Software Engineer Principal within PNC's Asset Management Group organization, you will be based in Pittsburgh, PA, Dallas, TX, Cleveland, OH, or Birmingham, AL. PNC is an in-office company that fosters a supportive culture where employees can thrive and achieve balance. We encourage candidates to connect with their recruiter and hiring manager to understand workplace expectations and ensure the role aligns with their goals. PNC will not provide sponsorship for employment visas or participate in STEM OPT for this position. Job Description Aligns business strategy with software solutions....

May 23, 2026
NS
Full time
 
Facility Damage Compliance Coordinator
NiSource Lorain, OH
Job Summary Provide service and support to internal and external customers, attorneys throughout the Nipsco territories and CDC territories related to compilation and submission of case files to commission and related to compilation and submission of facility damage claims to attorney for collection. The incumbent must be creative and use knowledge and skills on each individual case, applying appropriate analysis, evaluation, and investigation. Must be detail oriented and able to accurately capture data. Essential Functions Creates a report link for all facility damages. Creates a case folder for each facility damage. Compiles all files associated with each facility damage and places in the appropriate case folder. Populates the IURC initial spreadsheet. Inbound and outbound communications related to submission or clarification of information. Send completed spreadsheets to the IURC Pipeline Safety Division by due date. Add case numbers to case...

May 23, 2026
RS
Senior Account Executive
Rocket Software, Inc. Columbus, OH
It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Senior Account Executive is an enterprise software sales professional who sells a platform of software solutions to Global 1000 clients. This individual understands executive selling into large companies, outstanding communication skills and brings current relationships. Proactively prospecting and leading meetings with customers weekly. Essential Duties and Responsibilities : Sell a portfolio of infrastructure and application software that optimizes and modernizes enterprise systems. Work closely with Field Marketing to develop prospects and events. Lead sales campaigns with the extended team of Rocket sales engineers, marketing and lab groups. Ensure best-in-class customer sales satisfaction and reference-ability with our customers. Meets revenue targets and strategic objectives, including growing the sales pipeline, creating...

May 23, 2026
PNC
Software Engineer Principal
PNC Strongsville, OH
Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a(n) Software Engineer Principle within PNC's Retail Management Information Systems Technology and Product Management organization, you will be based in either Birmingham, AL, Dallas, TX, Pittsburgh, PA or Strongsville, OH. As a Software Engineer Principle at PNC, you will have the following: Key Responsibilities Technical Leadership & Architecture Lead the design and implementation of end to end mainframe legacy cobol application solutions. Serve as the technical authority for application architecture, design patterns, and integration approaches. Review and approve technical...

May 22, 2026
Or
Data Center Low Voltage Engineer III
Oracle Columbus, OH
Job Description The Data Center Construction organization at Oracle Cloud Infrastructure (OCI) is rapidly expanding to deliver gigawatt-scale campuses that power Oracle's global cloud network. Within this organization, the telecommunications Infrastructure team designs and implements the structured cabling, security, AV, BMS/controls, and related systems that form the digital nervous system of OCI's data centers. As a Principal Engineer, you will serve as a technical authority and delivery leader, driving the design integration, installation execution, and vendor performance management of OCI's telecommunications systems worldwide. You will work cross-functionally with design, hardware, construction, and operations teams-while directly managing key vendors responsible for delivery across multiple concurrent hyperscale builds. Job Summary: The Data Center Low Voltage Infrastructure Delivery (IC3) is a senior individual contributor responsible for the technical and...

May 22, 2026
Or
Senior Data Center Low Voltage Engineer I
Oracle Columbus, OH
Job Description The Data Center Construction organization at Oracle Cloud Infrastructure (OCI) is rapidly expanding to deliver gigawatt-scale campuses that power Oracle's global cloud network. Within this organization, the telecommunications Infrastructure team designs and implements the structured cabling, security, AV, BMS/controls, and related systems that form the digital nervous system of OCI's data centers. As a Principal Engineer, you will serve as a technical authority and delivery leader, driving the design integration, installation execution, and vendor performance management of OCI's telecommunications systems worldwide. You will work cross-functionally with design, hardware, construction, and operations teams-while directly managing key vendors responsible for delivery across multiple concurrent hyperscale builds. Job Summary The Data Center Low Voltage Infrastructure Delivery (IC4) is a senior individual contributor responsible for the technical and...

May 22, 2026
DC
Maintenance Planner & Scheduler
Dover Chemical Corp Dover, OH
Maintenance Planner_Scheduler Dover Chemical Corporation, (DCC) is a leading producer of specialty chemicals including alkylphenols, chlorinated paraffins, polymer additives, liquid and solid antioxidants (including organophosphites), and flame retardants, additives for water‐based and oil‐based metalworking fluids and drilling fluid additives. We provide chemical specialty products, specifically chemical additives, to our customers around the world who make products that are useful in everyday life. Our products help to improve a wide variety of materials, including fuels, metal‐working materials, and polymers for use in industrial and household applications. DCC is a subsidiary of ICC Industries Inc., headquartered in New York City, a leader for over 50 years in international and domestic trading, manufacture, and marketing of chemicals, plastics, and pharmaceuticals. Dover Chemical is proud to have earned ISO 9001:2015 certification. We join other members and partners of...

May 21, 2026
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