Post job

Principal software engineer jobs in Ohio

- 2,067 jobs
  • Embedded Software Engineer

    Lincoln Electric 4.6company rating

    Principal software engineer job in Euclid, OH

    Lincoln Electric is the world leader in the engineering, design, and manufacturing of advanced arc welding solutions, automated joining, assembly and cutting systems, plasma and oxy-fuel cutting equipment, and has a leading global position in brazing and soldering alloys. Lincoln is recognized as the Welding Expert™ for its leading materials science, software development, automation engineering, and application expertise, which advance customers' fabrication capabilities to help them build a better world. Headquartered in Cleveland, Ohio, Lincoln Electric is a $4.2B publicly traded company (NASDAQ:LECO) with over 12,000 employees around the world, with operations in 71 manufacturing and automation system integration locations across 21 countries and maintains a worldwide network of distributors and sales offices serving customers in over 160 countries. Location: Euclid - 22801 Employment Status: Salary Full-Time Req ID: 27647 Purpose Design, implement, and maintain embedded software components for use in end products. Continually improve development techniques in order to create software more efficiently and reliably. Apply engineering knowledge to provide creative software solutions for real world customer issues and use cases. Job Duties and Responsibilities Develop multithreaded controls with industrial Real Time Operating Systems and Embedded Linux using C and C++ languages. Developing software for communication with industrial automation networks (e.g. CAN, Ethernet/IP), Internet protocols (e.g. HTTP, FTP), and wireless (e.g. Wi-Fi and Bluetooth). Developing software for embedded graphical displays. Interact with key stakeholders including marketing, suppliers, customers, distributors, and sales engineers to drive new product innovation. Maintains records of all work in process and documents interim/final results in the applicable format; these include Project Definitions, Milestone Plans, ES Reports, Technical Reports, Project Tracking Progress Reports and presentations at meetings/seminar. Develop and refine automated test setups, frameworks, and methods for embedded systems, including unit tests, integration tests, and system-level test to support new product development, product evaluations, and competitive benchmarking. Coordinate activities of internal and external technical support personnel as required. Troubleshoot issues in development and production environments, ensuring rapid resolution and minimizing downtime. Reading and interpreting schematics and component data sheets. Assignments are broad in nature, requiring originality and ingenuity. Has appreciable latitude for unreviewed action or decision. Assumes additional responsibilities as needed or directed in support of the Company's 2025 Strategy. Basic Requirements Level II: Four-year Engineering degree is required and, Minimum of three (3) years Engineering experience. Level III: Four-year Engineering degree is required and, Minimum of five (5) years Engineering experience. Strong familiarity with embedded systems architecture, design considerations, and hardware-software interactions. Industry experience writing C for embedded platforms. Strong understanding of testing methodologies and frameworks for embedded systems Effective communication skills, with the ability to convey complex technical concepts to both technical and non-technical stakeholders. Ability to work independently and as part of a team. Excellent organizational skills. Ability to handle a constantly changing set of priorities. Initiative to take ownership of product designs. Possesses and applies a broad knowledge of principles, practices and procedures of field of specialization to the completion of difficult assignments. The selected candidate's Job Level and Pay Grade will be determined based upon qualifications and experience. Competencies Proficiency in C and C++ programming languages Knowledge of Real Time Operating Systems and Embedded Linux. Experience in developing software for industrial automation networks, internal protocols, and wireless communication. Professional experience with TDD, writing unit tests, automated testing, and continuous integration type frameworks. Familiarity with Azure DevOps and Agile development practices. Lincoln Electric is an Equal Opportunity Employer. We are committed to promoting equal employment opportunity for applicants, without regard to their race, color, national origin, religion, sex (including pregnancy, childbirth, or related medical conditions, including, but not limited to, lactation), sexual orientation, gender identity, age, veteran status, disability, genetic information, and any other category protected by federal, state, or local law.
    $81k-101k yearly est. 2d ago
  • Embedded Software Engineer

    Lincoln Electric 4.6company rating

    Principal software engineer job in Euclid, OH

    Lincoln Electric is the world leader in the engineering, design, and manufacturing of advanced arc welding solutions, automated joining, assembly and cutting systems, plasma and oxy-fuel cutting equipment, and has a leading global position in brazing and soldering alloys. Lincoln is recognized as the Welding Expert™ for its leading materials science, software development, automation engineering, and application expertise, which advance customers' fabrication capabilities to help them build a better world. Headquartered in Cleveland, Ohio, Lincoln Electric is a $4.2B publicly traded company (NASDAQ:LECO) with over 12,000 employees around the world, with operations in 71 manufacturing and automation system integration locations across 21 countries and maintains a worldwide network of distributors and sales offices serving customers in over 160 countries. Location: Euclid - 22801 Employment Status: Salary Full-Time Function: Engineering Req ID: 26988 Overview We are seeking a talented and driven Embedded Software Engineer with expertise in Linux systems to join our innovative team. This role blends embedded application development, platform engineering, board support package (BSP) maintenance, and hardware bring-up. You'll collaborate with cross-functional teams to create secure, high-performance software for Linux-based embedded systems. Key Responsibilities Embedded Application Development Design, develop, and maintain applications for embedded Linux environments. Write clean, efficient code in C, C++, and Python. Implement and optimize device drivers, APIs, and middleware. Conduct system-level debugging, performance optimization, and troubleshooting. Create and execute test plans to ensure functionality, reliability, and quality. Partner with QA teams for seamless deliverables. Platform Engineering & BSP Maintenance Maintain and update BSPs across diverse hardware platforms. Work with hardware teams to develop, validate, and configure drivers, kernels, and bootloaders. Lead hardware bring-up for new designs, ensuring smooth software-hardware integration. Security and Compliance Embed security best practices throughout the software stack. Perform vulnerability assessments and risk analyses. Collaborate with security experts to resolve incidents and uphold compliance standards. Collaboration & Mentorship Partner with hardware, firmware, and QA teams to define requirements and solve challenges. Mentor junior engineers and contribute to team knowledge-sharing. Qualifications Bachelor's degree in Electrical, Computer, or Software Engineering (or related field); advanced degrees preferred. Level III: 5+ years of relevant experience. Level IV: 8+ years of relevant experience. Hands-on experience in embedded Linux development, including kernels, drivers, and applications. Strong knowledge of Linux kernel architecture, system calls, and bootloaders. Proficiency with version control systems (e.g., Git) and collaborative workflows. Familiarity with networking protocols, communication interfaces, and embedded hardware. Excellent problem-solving, debugging, and communication skills. Preferred Qualifications Experience with real-time operating systems (RTOS) and low-level programming. Expertise in Yocto Project, OpenEmbedded, and cross-compilation tools. Knowledge of Agile/Scrum methodologies. Background in safety-critical or security-focused systems. Contributions to open-source embedded or Linux projects. Understanding of digital electronics and hardware design. At Lincoln Electric, we invest in your growth through ongoing training, competitive benefits, and a collaborative culture that rewards initiative. Ready to power up your career? Apply now and help us weld the future. Lincoln Electric is an Equal Opportunity Employer. We are committed to promoting equal employment opportunity for applicants, without regard to their race, color, national origin, religion, sex (including pregnancy, childbirth, or related medical conditions, including, but not limited to, lactation), sexual orientation, gender identity, age, veteran status, disability, genetic information, and any other category protected by federal, state, or local law.
    $81k-101k yearly est. 4d ago
  • Software Defined Vehicle (SDV) Consultant - IT Toolchain Support

    Intelliswift-An LTTS Company

    Principal software engineer job in Raymond, OH

    We are seeking a highly skilled and experienced Software Defined Vehicle (SDV) Consultant to support our IT team in developing and maintaining a toolchain that enables efficient and secure vehicle software development. The ideal candidate will possess a strong background in software engineering, DevOps, cybersecurity, and automotive systems, with a strong understanding of vehicle architecture and industry standards. Daily Task Performed: • Collaborate with IT and engineering teams to design, implement, and maintain a toolchain for vehicle software development. • Support and maintain on-premise server infrastructure critical to development environments. • Develop and optimize CI/CD pipelines to streamline software integration and deployment. • Ensure compliance with DevSecOps principles, integrating cybersecurity best practices into the development lifecycle. • Create and maintain architecture diagrams for IT applications and integration layers. • Provide technical guidance on operating systems used in embedded environments. • Support development efforts related to integrated controls and functional safety systems. • Facilitate Agile development practices and contribute to sprint planning and execution. • Support the design and implementation of OTA (Over-the-Air) infrastructure for vehicle software updates. • Ensure alignment with industry standards such as ASPICE and ISO 26262 (ASIL-B). • Collaborate with cross-functional teams to understand vehicle architecture and integrated systems. What will this person be working on Support Software Defined Vehicle (SDV) related applications, including on-premise server/machine Operating System (OS) support, application administration, and end user support. Applications in scope include Parasoft C++ Test, Aubist, QNX Software Development Platform, and others. Position Success Criteria (Desired) - 'WANTS' Required Qualifications: • Bachelor's or Master's degree in Computer Science, Electrical Engineering, or related field. • Proven experience with on-prem server maintenance and infrastructure support. • Strong background in software development, CI/CD, and DevOps methodologies. • Familiarity with integrated controls and functional safety concepts. • Proficient in operating systems including Ubuntu, Linux, Windows, and RTOS. • Experience with DevSecOps and cybersecurity practices in software development. • Hands-on experience with containerized platforms, preferably Docker. • Ability to design and interpret architecture diagrams for complex IT systems. • Understanding of vehicle architecture and integrated automotive systems. • Knowledge of Agile development frameworks (Scrum, Kanban). • Awareness of OTA infrastructure and deployment strategies. • Familiarity with automotive industry standards such as ASPICE and ASIL-B. Preferred Skills: Experience with cloud platforms (AWS, Azure, GCP) and hybrid environments. Knowledge of container orchestration technologies (e.g., Docker). Awareness of automotive communication protocols (CAN, LIN, Ethernet) and Electrical Control Units (ECUs) Strong analytical and problem-solving skills. Excellent communication and collaboration abilities
    $69k-89k yearly est. 5d ago
  • Software Engineer in Test

    Revel It 4.3company rating

    Principal software engineer job in Columbus, OH

    Our client has a SDET (Software Development Engineer in Test) opportunity focused on Playwright automation for a new POS system with a top restaurant client! SDET On-site in Columbus, Ohio 4 days/week 1 day remote Long-term contract Role Highlights: Design and implement test automation using Playwright (TypeScript/JavaScript) Build reusable libraries for authentication, pagination, and error handling Define test strategy across unit, integration, and end-to-end tests Integrate automation into CI/CD pipelines (GitHub Actions, Azure DevOps) Collaborate with cross-functional teams and advocate for testability Qualifications: 3-6+ years in SDET/QA Automation roles with Playwright experience Strong TypeScript/JavaScript skills CI/CD pipeline integration experience POS system knowledge is a plus
    $68k-95k yearly est. 2d ago
  • Java Software Engineer

    Insight Global

    Principal software engineer job in Columbus, OH

    Title: Java Software Engineer Hire Type: 12 month contract to start (potential extensions and full time hire) Pay Range: $50/hr - $65/hr (contingent on years of experience, skills, and education) Required Skills & Experience Strong programming skills within Java Jenkins experience for automating builds, CI/CD, and pipeline orchestration experience withing in AWS environment with some exposure to cloud development experience with event driven architecture Job Description Insight Global is looking for a Java Software Engineer to sit in Columbus, Ohio. This candidate will be aligned to a platform automation project within their internal ERP system. Automation efforts will be assigned to internal developers, and this resource will be working within the middle tier of their internal system. The current code is written in .NET framework, but the new code being developed will be Java based. Candidates will be working with various teams and specifically aligned to their Billing Portal within the internal system focusing on the code for transitions in the middle tier to the customer/client facing tier and back office functions. Candidates need to have worked in an AWS environment and have some exposure to event driven architecture (General structure).
    $50 hourly 5d ago
  • ARAS Senior Technical Lead

    I3 Infotek Inc. 3.9company rating

    Principal software engineer job in Marysville, OH

    Seeking an experienced ARAS Senior Technical Lead to lead the design, development, and deployment of enterprise-grade ARAS Innovator PLM solutions. This role requires strong hands-on technical expertise, leadership capabilities, and deep knowledge of PLM concepts to deliver scalable, secure, and high-performing solutions aligned with business objectives. Key Responsibilities Solution Design & Development Architect, design, and implement ARAS Innovator PLM solutions based on business requirements Define and configure workflows, lifecycles, and data models Ensure seamless integration with ERP, MES, and CAD systems Technical Leadership Lead development teams for new (greenfield) implementations and system upgrades Provide technical guidance, code reviews, and enforce best practices Mentor junior developers and support team skill development Customization & Integration Customize ARAS Innovator using C#, .NET, JavaScript, XML, AML, and SQL Server Lead data migration, system integrations, and API development using REST/SOAP Troubleshoot and optimize system performance Collaboration & Documentation Collaborate with business stakeholders, IT teams, and global partners Translate business requirements into technical solutions Create and maintain technical documentation, architecture designs, and standards Required Qualifications Experience 8+ years of overall software development experience 4+ years of hands-on experience with ARAS Innovator PLM Technical Skills Strong expertise in C#, .NET, JavaScript, XML, SQL Server Proven experience with ARAS PLM customization and configuration Solid understanding of PLM workflows, engineering change management (ECM), and lifecycle management PLM Knowledge Deep understanding of Product Lifecycle Management concepts and industry best practices Tools & Platforms Experience with Jira, Azure DevOps, ServiceNow Hands-on experience integrating PLM with ERP, MES, and CAD systems Preferred Qualifications ARAS Certified Professional (ACP) Experience with other PLM platforms such as Teamcenter, Windchill, or ENOVIA Knowledge of Agile/Scrum methodologies and DevOps practices
    $83k-123k yearly est. 1d ago
  • Full Stack Engineer/Software Engineer(only W2, onsite)

    CBTS 4.9company rating

    Principal software engineer job in Cincinnati, OH

    Must Have Application Dev. - Software Engineer C# Cascading Style Sheets (CSS) Extensible Markup Language (XML) GitHub HTML5 shell scripting Nice To Have APIs - Rest and Soap Java Spring OpenShift
    $63k-85k yearly est. 4d ago
  • SAP Development Lead

    Vernovis 4.0company rating

    Principal software engineer job in Cincinnati, OH

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

    Golden Technology 4.4company rating

    Principal software engineer job in Cincinnati, OH

    REQUIRED SKILLS: At least 5 years of React/Redux commercial experience (within the last 2 years) 6+ years of strong Web-UI development experience (with demonstrable HTML, CSS, JavaScript technology usage) Excellent programming skills in JavaScript (ES 2015+) Experience using Git and npm in a collaborative environment Demonstrable knowledge of these concepts: Software Design Principles and Patterns Browsers (HTTP, APIs, event loop, render cycle, etc.) Build Tools (Webpack, Rollup, etc.) CI/CD (tools, pipelines, patterns) Automated Testing (unit, functional, contract, mocking, etc.) Application Performance Tuning (Lighthouse, browser dev tools, etc.) WAI-ARIA, WCAG, & assistive technology Progressive Web App (PWA) technologies BONUS SKILLS: Functional programming in JavaScript WebAssembly (Wasm) Server-side development experience with Node.js or similar language/framework Jest/Mocha Webpack/Rollup Yarn Babel Webdriver IO GitLab Web UI framework experience (Angular, Vue, Stencil, Svelte, etc.) Web Components Flowtype/TypeScript NGINX Bash Scripting Cloud Platforms (Azure, GCP, Cloud Foundry) Docker Key Responsibilities: Senior Web Lead • Identify, uphold and apply Web engineering best practices • Implement Web design principles to ensure our Web apps are performant, accessible, and provide the ideal user experience on devices of various sizes. • Collaborate with designers, product managers, and team to iterate on design and implementation • Assist in the development of applications & features that will be used by customers and internal associates • Work with APIs and API teams to build and ship new experiences • Review existing Web app code, new code and plan future app upgrades with the development teams • Design and develop frameworks for creating Web apps that grow with the needs of the company • Set Web app performance indicators and alarms. Monitor, actively improve, and respond to performance metrics • Stay up-to-date and explore emerging technologies.
    $93k-125k yearly est. 4d ago
  • Azure Software Engineer

    Applied Research Solutions 3.4company rating

    Principal software engineer job in Dayton, OH

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

    Impower.Ai 3.8company rating

    Principal software engineer job in Columbus, OH

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

    Hackajob

    Principal software engineer job in Columbus, OH

    hackajob has partnered with a global technology and management consultancy, specializing in driving transformation across the financial services and energy industries, and we're looking for Java & Python Developers! Role: Software Engineer (Java & Python) Mission: This role focuses on a large technology implementation with a major transition of a broker/dealer platform. These resources will support ETL development, API development, and conversion planning. Location: On-site role in Columbus, OH. Rates: W2 - $32 per hour 1099 - $42 per hour Work authorization: This role requires you to be authorized to work in the United States without sponsorship. Qualifications (+4 years of experience): Strong experience with Java, Spring Boot, and microservices architecture. Proficiency in Python for ETL and automation. Hands-on experience with API development. Knowledge of data integration, ETL tools, and conversion workflows. hackajob is a recruitment platform that matches you with relevant roles based on your preferences. To be matched with the roles, you need to create an account with us. This role requires you to be based in the US.
    $32-42 hourly 5d ago
  • Senior Java Software Engineer

    Vista Applied Solutions Group Inc. 4.0company rating

    Principal software engineer job in Cincinnati, OH

    Job Title: Senior Software Engineer - Back End III Work Type: Onsite Must Have Amazon Web Services (AWS) Application Dev. Aurora PostgreSQL Expertise in Java, Spring Boot, RESTful APIs, and microservices. Nice To Have 10+ years of JAVA/SpringBoot hands-on development experience, good understanding of cloud and event driven architecture, microservices and DDD architectural style. Key Responsibilities: Design and develop Spring Boot microservices and RESTful APIs. Deploy applications using AWS ECS Fargate and/or Kubernetes Implement event-driven systems using Amazon MSK and RDS (PostgreSQL). Build Spring Batch jobs and integrate with CloudWatch. Automate infrastructure with Terraform and secure credentials via Secrets Manager. Produce technical documentation and manage operational support. Participate in Agile ceremonies, on-call support and release management. Required Qualifications: Bachelor's or Master's in Computer Science or related field. 10+ years in enterprise software development; 3+ years in cloud-native architecture. Expertise in Java, Spring Boot, RESTful APIs, and microservices. Hands-on experience with AWS ECS, Lambda, RDS (PostgreSQL), DynamoDB, MSK, CloudWatch, Secrets Manager, and Terraform. Experience with Kafka, CI/CD, and secure cloud deployment. Strong communication and leadership skills.
    $82k-105k yearly est. 1d ago
  • Embedded Software Engineer

    Ispace, Inc.

    Principal software engineer job in Raymond, OH

    Software Defined Vehicle (SDV) Consultant - IT Toolchain Support 12 Plus Months Contract We are seeking a highly skilled and experienced Software Defined Vehicle (SDV) Consultant to support our IT team in developing and maintaining a toolchain that enables efficient and secure vehicle software development. The ideal candidate will possess a strong background in software engineering, DevOps, cybersecurity, and automotive systems, with a strong understanding of vehicle architecture and industry standards. Daily Task Performed: Collaborate with IT and engineering teams to design, implement, and maintain a toolchain for vehicle software development. Support and maintain on-premise server infrastructure critical to development environments. Develop and optimize CI/CD pipelines to streamline software integration and deployment. Ensure compliance with DevSecOps principles, integrating cybersecurity best practices into the development lifecycle. Create and maintain architecture diagrams for IT applications and integration layers. Provide technical guidance on operating systems used in embedded environments. Support development efforts related to integrated controls and functional safety systems. Facilitate Agile development practices and contribute to sprint planning and execution. Support the design and implementation of OTA (Over-the-Air) infrastructure for vehicle software updates. Ensure alignment with industry standards such as ASPICE and ISO 26262 (ASIL-B). Collaborate with cross-functional teams to understand vehicle architecture and integrated systems. What will this person be working on: Support Software Defined Vehicle (SDV) related applications, including on-premise server/machine Operating System (OS) support, application administration, and end user support. Applications in scope include Parasoft C++ Test, Aubist, QNX Software Development Platform, and others. Position Success Criteria (Desired) - 'WANTS' Required Qualifications: Bachelor's or Master's degree in Computer Science, Electrical Engineering, or related field. Proven experience with on-prem server maintenance and infrastructure support. Strong background in software development, CI/CD, and DevOps methodologies. Familiarity with integrated controls and functional safety concepts. Proficient in operating systems including Ubuntu, Linux, Windows, and RTOS. Experience with DevSecOps and cybersecurity practices in software development. Hands-on experience with containerized platforms, preferably Docker. Ability to design and interpret architecture diagrams for complex IT systems. Understanding of vehicle architecture and integrated automotive systems. Knowledge of Agile development frameworks (Scrum, Kanban). Awareness of OTA infrastructure and deployment strategies. Familiarity with automotive industry standards such as ASPICE and ASIL-B. Preferred Skills: Experience with cloud platforms (AWS, Azure, GCP) and hybrid environments. Knowledge of container orchestration technologies (e.g., Docker). Awareness of automotive communication protocols (CAN, LIN, Ethernet) and Electrical Control Units (ECUs) Strong analytical and problem-solving skills. Excellent communication and collaboration abilities.
    $73k-96k yearly est. 2d ago
  • Technical Lead (Envestnet)

    Photon 4.3company rating

    Principal software engineer job in Cleveland, OH

    Envestnet SME - Integration & Platform Specialist Cleveland, OH / Dallas, TX / Chicago, IL About Us: For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. Our current focus and innovation in Digital Hyper expansion TM offers nearly limitless opportunities for career growth. For a brief 1-minute video about us, you can check out ***************************** About Role: Job Summary We are seeking an experienced Envestnet Subject Matter Expert (SME) to support the design, integration, and optimization of Envestnet platform solutions for banks, wealth management firms, and financial institutions. The ideal candidate will bring deep domain expertise in Envestnet integrations, APIs, portfolio/account data flows, and wealth technology ecosystems, along with strong technical skills in Java, cloud, and integration architecture. This role will act as a technical and functional bridge between business stakeholders, architecture teams, and engineering. Key Responsibilities Serve as the Envestnet platform SME, providing strategic and technical guidance for Envestnet integrations within banking and wealth management ecosystems. Lead the design and implementation of Envestnet integrations including account aggregation, portfolio data, managed accounts, trading, reporting, and billing workflows. Define integration architecture using REST/SOAP APIs, event-driven services, and microservices to connect Envestnet with core banking, CRM, custodial, and digital platforms. Partner with product, business, and compliance teams to translate wealth business requirements into scalable technical solutions. Own end-to-end solutioning from requirements, architecture design, development guidance, through production deployment. Provide technical leadership for Envestnet API security, data governance, entitlement models, and regulatory compliance requirements. Guide DevOps and cloud teams to ensure smooth CI/CD pipelines and cloud-native deployments. Perform root cause analysis and resolve complex integration and data reconciliation issues between Envestnet and downstream/upstream systems. Define and enforce best practices for Envestnet-related development, integration patterns, and operational support models. Stay current with Envestnet platform enhancements, new APIs, and wealth-tech industry trends. Required Skills & Qualifications Mandatory: Proven hands-on experience leading Envestnet integrations for banks, wealth management firms, or RIA platforms. Strong understanding of Envestnet data models, managed accounts, UMA/SMAs, proposal tools, reporting, and performance data structures. Technical Skills: Strong expertise in Java, Spring, Spring Boot, Hibernate. Extensive experience with API architecture and integration (REST, SOAP, microservices). Experience integrating with third-party financial systems (custodians, CRMs, portfolio accounting, core banking). Solid experience with Google Cloud Platform (Google Cloud Platform) including Compute Engine, App Engine, Cloud Functions, and Cloud Storage. Experience with microservices using Docker and Kubernetes. Hands-on experience with Git/GitLab and CI/CD pipelines. Strong SQL skills (MySQL, PostgreSQL) with a focus on performance and data integrity. Experience working in Unix/Linux environments with scripting and performance troubleshooting. Preferred / Nice to Have Experience with Envestnet APIs, data feeds, batch processing, and event-based integrations. Familiarity with Angular or modern front-end frameworks. Experience with Kafka or event streaming platforms. Prior experience working in WealthTech, FinTech, or Asset/Wealth Management domains. Experience in Agile/Scrum environments.
    $76k-103k yearly est. 3d ago
  • Lead Engineer - OSD

    Astrix 4.1company rating

    Principal software engineer job in Cincinnati, OH

    We're looking to hire a talented Lead Engineer I or a Process Engineer II with experience in oral solid dosage to help develop innovative treatments for chronic diseases. Apply today-this is your chance to make a real impact in healthcare! Relocation assistance is available! Pay: $95k-$115k for the Lead Engineer I $85k-$100k for the Process Engineer II Location: Wilmington County, Ohio Responsibilities: Support the scale-up and transfer of oral solid dosage formulations and processes to the production facility Design and recommend equipment purchases Troubleshoot and maintain manufacturing systems, processes, and equipment Identify and implement process and equipment improvements Develop and implement SOPs Author high-quality technical protocols/reports (engineering studies, summary reports, equipment specifications, change controls, and investigations) Requirements: Lead Engineer I: BS degree in Engineering or technical discipline 5+ years of OSD pharmaceutical experience Experience with OSD equipment procurement Knowledge of cGMP, OSHA, EPA and FDA facility requirements and regulations Knowledge of OSD operations, statistics, equipment design, process control, process scale-up, and equipment validations Experience in statistical analysis Process Engineer II: BS degree in Engineering or technical discipline 2-5 years of OSD pharmaceutical experience Experience with OSD equipment procurement Knowledge of cGMP, OSHA, EPA and FDA facility requirements and regulations Knowledge of OSD operations, statistics, equipment design, process control, process scale-up, and equipment validations Experience in statistical analysis We strongly encourage candidates who have some of the skills to apply. We look forward to a conversation to learn more about you!
    $95k-115k yearly 1d ago
  • Back End Software Developer

    Costrategix 3.7company rating

    Principal software engineer job in Blue Ash, OH

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

    Strategic Systems Inc. 4.4company rating

    Principal software engineer job in Cleveland, OH

    Role: Lead DevOps Engineer Duration: Direct Hire The Lead DevOps Engineer will be responsible for growing, contributing and supporting the Infrastructure for all Safeguard Properties platforms and applications. The DevOps Engineer will ensure that all platforms are healthy and reliable and that alerting and monitoring are in place for all systems. The DevOps Engineer will also manage production deployments across all platforms, ensuring deployments are a “non-event.” The DevOps engineer will work closely with other IT team members, including the development team, to troubleshoot and resolve all hardware and software issues in addition to being part of a 24/7 on-call rotation. Responsibilities and Expectations Responsible for the planning, implementation, and growth of the AWS cloud infrastructure. Windows OS EC2 AutoScaleGroup management SQL Server on RDS EC2 Image Builder Hybrid Patch Management with SSM Build, release, and manage the configuration of all production AWS systems. Stay current with new AWS technology options and vendor products, continually evaluate which ones would be a good fit for the company. Terraform Design and build infrastructure using code Automate infrastructure provisioning and configuration Maintain and enhance the existing Terraform codebase Develop and implement best practices for infrastructure as code IAM Integration - Okta Application Integration Security policy configuration Workflow automation Troubleshooting Building and maintaining technical relationships with influential technical decision makers. Building, working, maintaining production applications in multiple areas of the business pipeline. Design, implement, and manage CI/CD pipelines to support rapid development and deployment and work with the Development Teams Ensure that SLA for our production and supporting environments is maintained. Continually seek opportunities to improve SLA/Uptime and minimize customer impacts. Performing administration to include installs, upgrades, configurations, tuning and monitoring of Safeguard applications and third-party platforms. Use judgment to develop and clarify expectations, scope, and scale to achieve shared objectives and minimize redundancy. Manage several concurrent projects involving multiple stakeholders. Provide Proof of Concept and prototyping as needed. May be required to work irregular of non-standard hours Employees will be expected to attend regular Zoom collaboration throughout the day All other duties as assigned. Competencies Adheres to Safeguard's core values and competencies Customer Service = Resolution; Team Work Integrity Adaptability Leadership Employee Management Project Management Qualifications and Requirements 7+ years SYSADMIN experience with Windows/Linux/Unix operating systems or cloud platforms: system administration, networking concepts and protocols & programming skills. Demonstrated ability to adapt to new technologies and learn quickly. Comfortable working in a production environment requiring 24x7 support and being part of an on-call rotation. Strong experience with deploying, configuring, scaling, monitoring, and securing AWS EC2, ELB, RDS, S3, ECS, Fargate,EKS, Lambda, and SSM. Experience with AWS CloudFormation, Terraform, or similar Infrastructure-as-Code (IaC) platforms, familiarity with IaC principles. Experience with Container solutions. Docker, DC/OS, Kubernetes, Tectonic, OpenShift or similar. Strong experience using DevOps tooling in the AWS environment including Ansible, GitHub, Jenkins, or similar. Develop and maintain CI/CD pipelines in GitHub Actions to automate testing, building, and deployment. Experience designing AWS solutions inside the AWS Well-Architected Framework. Strong experience monitoring and alerting solutions, and used tools such as CloudWatch, Nagios, Graphite, SolarWinds, PagerDuty, etc. Strong experience with web application technology: IIS, Tomcat, Apache, Elasticsearch, NGINX, haproxy, etc. Exceptional customer service orientation. Ability to deliver high quality documentation paying attention to detail. Scripting and automation experience: AWS API, GO, Bash, Python, Shell, PowerShell, Azure REST, or similar. Experience with source control tooling, CI/CD tooling, and team management tooling. Familiarity with ITIL/ITSM security management concepts and best practices.
    $80k-103k yearly est. 4d ago
  • ServiceNow Engineer Lead

    TEK Connexion

    Principal software engineer job in Cleveland, OH

    ServiceNow Engineer Lead Hybrid - 3 days in office, 2 remote Pittsburgh, PA Strongsville, OH Birmingham, AL Farmers Branch, TX Phoenix, AZ Miamisburg, OH Philadelphia, PA Jacksonville, FL Rocky Mount, NC Roles and Responsibilities: Implementation & Optimization: Lead configuration, customization, and integration of ServiceNow modules to enhance system performance and business processes. Continuous Improvement: Optimize workflows and portfolio operations to drive efficiency and value. Technical Leadership: Provide guidance to development teams, mentor junior engineers, and uphold best practices in ServiceNow development and administration. Stakeholder Engagement: Partner with business and IT leaders to gather requirements and translate them into effective, scalable solutions. Must-Have Technical Skills (6+ years in all areas): Extensive expertise with ServiceNow modules including ITSM, ITOM, ITBM, SACM, CSDM, HRSD, and SPM Strong scripting capabilities using JavaScript, Glide API, and experience with REST/SOAP integrations and Integration Hub Solid understanding of workflow automation, Flow Designer, and compliance frameworks (ISO/NIST) Preferred / Nice-to-Have Skills: Experience with cloud-based computing environments Ability to work independently and collaboratively Strong complex problem-solving capabilities Education / Certifications: ServiceNow Certified System Administrator (CSA) ServiceNow Certified Implementation Specialist - SPM (preferred) Consulting Solutions and its family of companies is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. If you are a person with a disability needing assistance with the application or at any point in the hiring process, please contact us at: ********************************
    $65k-90k yearly est. 4d ago
  • Senior Engineer

    Starfish Computer Corporation

    Principal software engineer job in Toledo, OH

    Starfish Computer Corporation's Managed Services Engineer (Level 3) is responsible for the on-going and continuous operation of our clients' Information technology environments.Highly trained and certified, the Engineer, Level 3, is an expert in infrastructure technologies including networking (switching, routing, command lines, dynamic / static routes), security, servers and domains, virtualization, data storage and recovery. The Engineer, Level 3, is assigned as the primary person to oversee and own all technical aspects of the assigned clients' environments and projects. They work in concert with Starfish Computer Corporation's internal Help Desk and technical resources (with dedicated Level 1 and Level 2 support), the client's own on-site support technicians (if any), and other Starfish team members to deliver managed services offerings and project executions to our clients that are “best in class”. Job Functions & Responsibilities: Install, configure, monitor, and maintain network equipment, including routers, switches, and firewalls, across multi-vendor environments (Cisco IOS and HPE Aruba). Design, implement, and manage IP addressing schemes, including subnetting and supernetting, to optimize network performance and security. Configure and manage VLANs to segment network traffic, enhance security, and improve network efficiency. Routing & Switching: Implement and troubleshoot both static and dynamic routing protocols (e.g., OSPF, BGP, EIGRP) to ensure efficient data flow and high availability. Troubleshooting & Resolution: Monitor network performance, identify issues, and troubleshoot complex network problems using various tools and techniques (e.g., packet captures, CLI tools). Manage, support, install and upgrade Microsoft servers in physical and virtual environments. Optimize the client's service offering including Microsoft platforms, IP networking, telephony platforms, storage and data protection and recovery, mobile devices, servers, laptops, desktops, virtualization. Coordinate efforts on behalf of assigned clients between themselves, client support teams and Starfish internal resources. Act as the lead technical resource for assigned managed services clients. Ensure that the client environment is comprehensively documented and keep Starfish internal management systems up-to-date. Create preventative maintenance plans with detailed instructions that Level 1 and Level 2 engineers can reliably execute - either remotely or at client site. Work directly with Level 1 and Level 2 engineers to identify and resolve potential or on-going problems. Recommend capacity and performance plans for assigned client environments. Evaluate and schedule appropriate response to scheduled or unscheduled outage notifications. Coordinate and manage upgrades or changes in the client's environment. Determine root cause analysis of service outages and complete or coordinate resolutions. Documents, tracks, and monitors all incoming service requests to completion Assists in the preparation of client and prospect proposals and project plans including timeframes, budget estimates (time) and project milestones Be the lead technical resource for the assigned clients' projects while maintaining a balance between the roles of project manager and technical advisor Ensures personally that all support tickets classified as P2 or P1 have been resolved Completes and closes out service orders within service ticket application General Requirements & Information: Working locations include a mix of the office (in-office work is required during on-boarding period), remote and client locations. This is a hybrid position once on-boarding activities have been completed. Full-time position Competitive salary and benefits package Ability to travel locally to various client locations Participate in an on-call support rotation (current rotation is once every eight (8) weeks) Technical Requirements, Skills & Experience: Two years of on-site client experience or MSP experience 5-7 years of experience in IT support, customer service, help desk, or call center operations working in a multi-customer environment In-depth knowledge of Cisco IOS and/or Aruba AOS/Aruba CX operating systems. Strong understanding of networking principles and protocols (TCP/IP, DNS, DHCP). Expertise in IP subnetting, supernetting, and VLAN configurations. Proficiency in configuring static routes and dynamic routing protocols. Active Directory, 0365, VMware and/or Hyper-V skills and integration experience Experience supporting MS Windows Server, MS Exchange and MS SQL Experience with Watchguard (preferred) or related firewalls Demonstrable experience with vendor management Working knowledge of infrastructure monitoring tools Creates and maintains network and system documentation Strong technical troubleshooting and communications skills Excellent client relationship management skills Cisco CNA or Cisco CCIE preferred, but not required. CompTIA A+, Network+, and Security+ preferred, but not required. MCITP, MCSE certification a plus 4-year degree or equivalent work experience
    $77k-102k yearly est. 5d ago

Learn more about principal software engineer jobs

Do you work as a principal software engineer?

What are the top employers for principal software engineer in OH?

Top 10 Principal Software Engineer companies in OH

  1. Oracle

  2. JPMorgan Chase & Co.

  3. The PNC Financial Services Group

  4. PNC

  5. Solera

  6. JPMC

  7. The Hartford

  8. General Electric

  9. Honda Dev. and Mfg. of Am., LLC

  10. University of Dayton

Job type you want
Full Time
Part Time
Internship
Temporary

Browse principal software engineer jobs in ohio by city

All principal software engineer jobs

Jobs in Ohio