18 senior platform engineer jobs found

- We are looking for a Senior Data Engineer to play a key senior technical role on our Data Engineering team, helping optimize and scale our existing large-scale data platform. This is a hands-on engineering role with a strong technical leadership component. You will design and build data pipelines and platform improvements while setting a strong technical example, reviewing the work of other engineers, and serving as a go-to resource for complex architecture and data engineering challenges. Reporting directly to the Director, Data Engineering, you will work alongside a small, focused team to build reliable, scalable data products and maintain a high-performing platform that supports evolving analytics and AI/ML needs. This role is well suited to an experienced data engineer seeking significant hands-on ownership, along with opportunities to mentor others and influence technical practices across the team. Key Accountabilities/Deliverables: Hands-On Engineering &...

Overview Senior Software Engineer — Claims Platform Works intensely across all phases of software delivery — conceptual design, detailed design, implementation, testing, and production deployment — on a large-scale enterprise insurance claims platform. Leads internal architecture discussions, collaborates closely with business analysts to clarify requirements and define technical deliverables, and contributes to the strategic direction of the software. Maintains current knowledge of market trends including AI/ML and cloud-native patterns. Responsibilities Architected and delivered a multi-tier microservices platform for enterprise insurance claims processing, spanning 30+ ASP.NET Core Web APIs organized across distinct Experience, Process, and System service layers to enforce separation of concerns and independent deployability Built full-stack Blazor WebAssembly applications (MudBlazor, Fluxor/Redux state management,...

If you’re passionate about being part of a dynamic organization that enables a Fortune 100 company with nearly $70 billion in annual sales to drive innovation and adopt new technologies that deliver business results, then Nationwide’s Technology team could be the place for you! At Nationwide®, “on your side” goes beyond just words. Our customers are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care. Work Arrangement: This role follows a hybrid schedule and requires in-office presence in our Columbus OH office location two days per week. Candidates must be based within a commutable distance to Columbus, Ohio. Work Authorization: This role does not qualify for employer-sponsored work authorization. Nationwide does not participate in the STEM OPT Extension program. Snowflake Engineer (Python / Snowpark)  Join the Finance & Investments Technology BSA, a team focused on delivering...

Overview The Software Engineer III is an experienced full-stack software developer responsible for designing, developing, testing, implementing, and supporting enterprise-grade applications and services. This role serves as a key contributor in the delivery of scalable, secure, and high-performing technology solutions that support business objectives across the organization. Working within an Agile environment, the Software Engineer III collaborates closely with Product Owners, Business Analysts, Architects, and fellow engineers to translate business requirements into innovative technical solutions. The position requires strong expertise in modern Microsoft technologies, API development, cloud-ready architectures, and front-end frameworks including Angular and Blazor.   The ideal candidate will demonstrate technical leadership through architecture discussions, code reviews, mentoring, and adherence to software engineering best practices. This role is...

Overview The AI Engineer III at AmTrust is a senior-level role designed for experienced professionals with a strong background in AI model development, software engineering, and project management. This position requires a deep understanding of machine learning, deep learning, and software development principles. The AI Engineer III will lead the design, development, and optimization of AI models and software applications, ensuring they meet business requirements and performance standards. Responsibilities AI Model Development: Lead the design, development, and optimization of advanced AI models to improve performance and accuracy. Utilize frameworks such as TensorFlow and PyTorch. Software Engineering: Develop and maintain software applications and APIs using languages such as Python and C#. Ensure code quality through refactoring and code reviews. Project Management: Manage AI and software projects from inception...

Overview AmTrust Financial Services is seeking a Director of Systems Engineering responsible for leading the design, implementation, optimization, and ongoing support of the organization's infrastructure and platform services. As a technical and people leader, this role oversees a team of systems engineers responsible for systems architecture, platform engineering, automation, DevOps practices, provisioning, deployment, patch management, and security compliance.   The Systems Engineering Director drives the development of scalable, resilient, and secure technology solutions while ensuring alignment with business objectives and IT service management (ITSM) standards. This position is responsible for establishing engineering standards, best practices, policies, and procedures, as well as managing project priorities, resource allocation, and technical roadmaps. The role partners closely with cross-functional teams to continuously improve infrastructure...

As a team member in Finance at Nationwide, a Fortune 100 company with nearly $70 billion in annual sales, the opportunities are endless! Let Nationwide help create your career journey! At Nationwide®, “on your side” goes beyond just words. Our customers are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care. The Investment Data Management professional supporting Data Insights will translate investment-business needs into reliable, governed data products and business intelligence solutions. This position combines business partnership with hands-on technical delivery across cloud data platforms, data models, reporting tools, and emerging artificial intelligence capabilities. Key responsibilities include: Designs, develops, and maintains data models, curated datasets, semantic models, and data products that support investment reporting, analytics, operational processes, and self-service business intelligence....

Be Here. Be Great. Working for a leader in the insurance industry means opportunity for you. Great American Insurance Group's member companies are subsidiaries of American Financial Group. We combine a "small company" culture where your ideas will be heard with "big company" expertise to help you succeed. With over 30 specialty and property and casualty operations, there are always opportunities here to learn and grow. At Great American, we value and recognize the benefits derived when people with different backgrounds and experiences work together to achieve business results. Our goal is to create a workplace where all employees feel included, empowered, and enabled to perform at their best. This position is not eligible for employment visa sponsorship. Applicants must be authorized to work in the United States without the need for current or future sponsorship. P&C IT Services provides professional services to help our business units and corporate functions use...

If you’re passionate about being part of a dynamic organization that enables a Fortune 100 company with nearly $70 billion in annual sales to drive innovation and adopt new technologies that deliver business results, then Nationwide’s Technology team could be the place for you! At Nationwide®, “on your side” goes beyond just words. Our customers are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care. #LI-RR1 Job Description Summary If you’re passionate about building and operating secure, reliable technology platforms that help Nationwide deliver extraordinary care, then this opportunity may be the place for you. Our technology workforce embraces an agile, collaborative, and inclusive culture to deliver outstanding solutions and results. As the AVP, Software Engineer – Artificial Intelligence, you’ll provide strategic direction and executive oversight for an enterprise portfolio of shared AI...

Overview Sr. Software Engineer to work intensely with the data work stream through all phases of an engagement, including conceptual design, detailed design, implementation, testing and production deployment.  Responsibilities entail defining, assembling and presenting all technical data deliverables and work products. He must be comfortable leading internal meetings, presenting and defending analysis findings to key stakeholders, and participating on client calls.   Sr. Software Engineer are responsible for contributing to the technical design, implementation and testing of the complete enterprise solution.  They must possess skills in design and implementation, master data management, operational data store design (logical and physical models), dimensional design, implementation, stored procedures implementation, and database administration. A passion for making processes faster and more efficient through the use of the latest technology is also...

Be Here. Be Great. Working for a leader in the insurance industry means opportunity for you. Great American Insurance Group's member companies are subsidiaries of American Financial Group. We combine a "small company" culture where your ideas will be heard with "big company" expertise to help you succeed. With over 30 specialty and property and casualty operations, there are always opportunities here to learn and grow. At Great American, we value and recognize the benefits derived when people with different backgrounds and experiences work together to achieve business results. Our goal is to create a workplace where all employees feel included, empowered, and enabled to perform at their best. This position is not eligible for employment visa sponsorship. Applicants must be authorized to work in the United States without the need for current or future sponsorship. The Digital Marketing Director leads the strategy, execution and enterprise value of Great American’s digital...

If you’re passionate about being part of a dynamic organization that enables a Fortune 100 company with nearly $70 billion in annual sales to drive innovation and adopt new technologies that deliver business results, then Nationwide’s Technology team could be the place for you! At Nationwide®, “on your side” goes beyond just words. Our customers are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care. Position Summary: The Mission Critical Project Coordinator is responsible for overseeing the daily operations, maintenance, and reliability of critical infrastructure systems in the facility. This role leads a team of technicians and contractors in maintaining uninterrupted operation of electrical, mechanical, HVAC, network cabling and backup power systems that support 24/7 mission-critical operations. This position ensures all maintenance activities are performed safely, efficiently, and in compliance with...

Overview At AmTrust Financial Services, we are seeking a Manager, Software Engineering to lead a cross-functional technology team responsible for the delivery, enhancement, and support of business-critical applications, integrations, and data solutions. This role provides leadership for Software Engineers, Business Systems Analysts, and Quality Assurance Analysts, ensuring effective collaboration across the software development lifecycle from requirements gathering and solution design through development, testing, deployment, and support.   The ideal candidate demonstrates strong technical expertise, leadership capabilities, and a commitment to fostering a high-performing team while upholding AmTrust's mission, vision, and values. Responsibilities Lead, mentor, and develop a cross-functional team of Software Engineers, Business Systems Analysts, and Quality Assurance Analysts. Foster collaboration between engineering,...

Overview We are seeking a highly skilled Security Engineer II to join our Information Security team. This role will play a key part in managing, administrating, reporting and identifying enhancements for our security solutions and assisting with implementation across cloud and on-premises environments. The Security Engineer II will collaborate with IT Security, Infrastructure and Application teams to ensure that security processes and standards are embedded into technology solutions. Responsibilities Manage the day-to-day operations and processes of security solutions following the organization’s enterprise security strategy, business goals and regulatory requirements. Serve as a technical administrator and advisor, managing security solutions across network, endpoint, cloud, identity, and application layers. Assist in the integration and operation of security technologies, ensuring scalability, resilience, and alignment...

National Interstate is a member of Great American Insurance Group. As one of the leading commercial transportation insurers in the nation, we offer risk financing solutions in all 50 states tailored to meet the needs of a wide variety of transportation classes. Our offerings include traditional insurance and innovative alternative risk transfer (ART) programs, including more than a dozen group captive programs catering to niche wheels markets. We are proud to be a multiple Northcoast 99 winner and Cleveland Plain Dealer Top Workplace in Northeast Ohio. It is because of our talented and dedicated team that we are able to live out our company values of integrity, transparency, fairness, accountability, empowerment and collaboration with each transaction we make. If you are ready to join an engaging and driven team such as ours, we would love to hear from you! At Great American, we value and recognize the benefits derived when people with different backgrounds and experiences...

National Interstate is a member of Great American Insurance Group. As one of the leading commercial transportation insurers in the nation, we offer risk financing solutions in all 50 states tailored to meet the needs of a wide variety of transportation classes. Our offerings include traditional insurance and innovative alternative risk transfer (ART) programs, including more than a dozen group captive programs catering to niche wheels markets. We are proud to be a multiple Northcoast 99 winner and Cleveland Plain Dealer Top Workplace in Northeast Ohio. It is because of our talented and dedicated team that we are able to live out our company values of integrity, transparency, fairness, accountability, empowerment and collaboration with each transaction we make. If you are ready to join an engaging and driven team such as ours, we would love to hear from you! At Great American, we value and recognize the benefits derived when people with different backgrounds and experiences...

- We are looking for a Director, Data Engineering, to lead the continued optimization and maturation of our existing large-scale data platform. This is hands-on technical leadership role: roughly 60% of your time will be spent as a working solution architect – improving, rearchitecting, and scaling data pipelines, infrastructure, and models that power the business. The remaining 40% will be focused on strategic alignment, technical direction, and resource management for the Data Engineering team. A key part of the mandate is ensuring the platform remains AI/ML ready as it scales – well modeled and well governed so that advanced analytics teams can reliably and efficiently access high-quality data. Reporting to the Head of Data Technologies, you will lead a team of Data Engineers – setting the technical execution direction while staying close enough to the architecture and code to guide hard decision, unblock the team, and ensure the platform continues to scale reliably and...

About the Role: At PURE Insurance, technology is more than an enabler—it is a strategic differentiator. We believe great technology, paired with exceptional people, creates better experiences for our members and stronger outcomes for our business. We are seeking an experienced technology leader to lead the architecture and technical direction of PURE's Finance technology portfolio. Reporting to the Finance Divisional Information Officer (DIO), you will lead the architecture, technical strategy, and engineering direction for a portfolio that includes Billing, Payments, Accounting, Reinsurance, and enterprise financial integrations. This is a highly visible leadership role that combines technology strategy, enterprise architecture, people leadership, and business partnership. You'll work alongside Finance and technology leaders to modernize critical platforms, elevate engineering excellence, and help define how artificial intelligence transforms the way we build, deliver, and...