15 senior system software engineer jobs found

Job Description As a Senior HSE Engineer here at Honeywell, you will serve as a functional HSE expert, providing Environmental & Safety leadership and technical support to the facility. In this role, you will impact our organization by overseeing the development and implementation of health, safety, and environmental programs that ensure compliance with regulations and industry standards. Your ability to collaborate with cross-functional teams and influence stakeholders will ensure that HSE considerations are integrated into business processes and decision-making, contributing to the overall success and reputation of our business as a responsible and sustainable organization. You will report directly to the SME/HTS Sr. HSE Manager and you'll work 100% onsite at our Nebraska City, NE location. Responsibilities KEY RESPONSIBILITIES Management and continual improvement of Environmental programs including wastewater, hazardous waste, air emissions and storm water...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. About Search Yahoo Search is one of the most highly scaled applications on the planet, serving millions of users daily. We hire world-class engineers to reimagine the future of search through high-performance infrastructure and innovative user experiences. Our team operates in a highly collaborative environment where technical excellence meets rapid experimentation. As we integrate next-generation AI technologies into our core platform, we are looking for leaders who can help us reinvent how the world finds information. About You As a Senior Full-Stack Software Engineer, you are a technical leader who thrives at the intersection of architectural design and high-velocity execution. You don't...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. Senior Full Stack Software Engineer- AI-First A Lot About You We are seeking a Senior Full Stack Engineer who is ready to build the next generation of secure, scalable Identity systems. As a Senior Professional, you possess specialized depth in full-stack architecture and a commitment to modern, AI-augmented engineering practices. You are a systems-thinker who thrives in an "AI-First" environment, where you act as both an architect and a validator of high-quality code. You possess an openness to experimentation and a focus on using structured specs to drive massive impact across the Identity ecosystem....

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us Yahoo Search is one of the most highly scaled applications on the planet. We hire world-class engineers to support our ambitious product and platform goals. Our engineers work in a highly collaborative environment with a strong emphasis on technical excellence and innovation. We are currently reimagining the future of Search, reinventing how users find information and accomplish their goals through AI-augmented experiences. This role offers a unique opportunity to lead the architectural evolution of our search infrastructure during a period of significant digital transformation. About the Role As a Principal Backend Software Engineer specialized in Node.js and AWS ,...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us The Media Platform team supports all Yahoo verticals in developing and delivering the best products to our customers globally with the highest standards. The Media Platform team is focused on enabling the company to build world-class products by creating and supporting services leveraged by multiple verticals. Our team operates with tenets that emphasize building a modern competitive platform regarding service, cost, and capabilities, ensuring services can be self-served, and supporting multiple verticals. A Lot About You We are looking for a skilled and motivated Software Engineer II to join the Media Platforms team. We build the shared services, infrastructure, and...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us At Yahoo, Cloud Runtime Engineering, a central technology organization, is driving a company-wide cloud and infrastructure transformation. The Key-Value Store & Messaging Platform team sits at the core of this effort, building and operating planet-scale distributed systems that handle millions of requests per second and manage petabytes of data globally. Our work directly impacts Yahoo's most critical, revenue-generating products, ensuring they are fast, reliable, and future-ready. A Lot About You As a Senior Full Stack Engineer (IC4), you thrive on solving complex systems problems...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. About the Team Membership platforms at Yahoo provide modern, secure identity offerings for consumers and businesses interacting with Yahoo systems. These platforms operate at massive scale, serving hundreds of millions of users every day, and power critical authentication, authorization, account management, privacy, wallet and loyalty capabilities across Yahoo products that leverage an AI-assisted support experience and a world-class, cost-effective Yahoo Global Customer Care team. As part of Yahoo's transition to an AI-First engineering model, teams increasingly leverage AI-assisted development environments combined with Spec-Driven Development (SDD) workflows, to accelerate delivery...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us Yahoo is committed to building brands people love and serves as a trusted guide for hundreds of millions of people globally. Our products include the Yahoo Homepage (www.yahoo.com), and Comscore #1 sites in News, Sports and Finance. The Core Platform team is building the industry-leading next-generation AI-powered cloud platforms, services and tools that underpin our products. We build and maintain systems at scale and ensure that Yahoo is always able to serve its hundreds of millions of users and billions of daily pageviews. Using a combination of open source software and internal tools...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. About the Team Our platform is the foundational identity and data layer for 900M+ monthly active users, serving 2.5B+ profiles at massive scale. We are building a predictive, identity-centric insights engine-ensuring our audience is understood with precision to deliver hyper-personalized experiences and advertising solutions across all our digital properties. Our mission centers on first-party data strategy: capturing, enriching, and activating audience signals to build a 360-degree view of every user. We operate under a Privacy-by-Design philosophy, adhering to global regulations (GDPR, CCPA) and industry security...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us Our team is at the forefront of redefining the shopping research experience across Yahoo's global ecosystem. As a product-minded engineering group, we specialize in integrating deep, AI-driven product insights and real-time data directly into the user flow to create a more intuitive discovery journey. We operate with a collaborative, 'scrappy' mindset - sitting at the intersection of design and code - to build high-impact, frontend-heavy solutions that power the next generation of e-commerce across all of Yahoo's diverse verticals. About the Role As a Principal Software Engineer, you are a technical heavyweight within the Commerce organization. You are the go-to...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. About the Team Identity platforms at Yahoo provide modern, secure identity offerings for consumers and businesses interacting with Yahoo systems. These platforms operate at massive scale, serving hundreds of millions of users every day, and power critical authentication, authorization, and account management capabilities across Yahoo products. As part of Yahoo's transition to an AI-First engineering model, teams increasingly leverage AI-assisted development environments (e.g., Cursor, Claude Code, GitHub Copilot) combined with Spec-Driven Development (SDD) workflows, to accelerate delivery while maintaining high...

MACC, a division of Harris; is seeking a Software Engineer who enjoys understanding systems deeply, solving challenging customer problems, and helping evolve software that businesses depend on every day. Curious about how complex business software really works? Our platform processes critical billing and customer operations for organizations that rely on stability, accuracy, and performance. As we modernize our products and architecture, we're seeking someone who can bridge the gap between established systems and modern technologies. This is a role for engineers who enjoy asking "why," digging into complex problems, and continuously learning. This remote role welcomes candidates anywhere in the US. Preference will be given to candidates who can work in CST timezone. Salary: 70K - 85K AI & Innovation Mindset We are committed to leveraging emerging technologies to improve how we work, serve our customers, and drive business outcomes. The successful...

Leo A Daly EEO Information Leo A Daly Company is an Equal Opportunity Employer and gives consideration for employment to qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Leo A Daly Company, is committed to ensuring equal employment opportunity, including providing reasonable accommodations to individuals with a disability. Applicants with a physical or mental disability who require a reasonable accommodation for any part of the application or hiring process may contact the Human Resources Department at 402-391-8111. For more information about your rights under the law, see EEO is the Law Description: Job Summary As the Practice Lead you will be responsible for the technical leadership and advancement of your Discipline Practice. You will engage in the generation of Discipline Practice growth objectives in collaboration with the Senior...

Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It's the best way to access your email and stay organized from a computer, phone or tablet. With its beautiful design and lightning fast speed, Yahoo Mail makes reading, organizing, and sending emails easier than ever. A Little About Us Yahoo Mail serves over 220M users globally and operates at massive scale-billions of inbound connections and trillions of messages. Our vision is to be the best consumer inbox that helps users run the business of their lives. The Mail Intelligence AI/ML Platform powers intelligent capabilities across Yahoo Mail and the broader Yahoo ecosystem. We build systems that extract meaning from unstructured content, understand user context and intent, and deeply personalize user journeys at scale. We are evolving beyond traditional ML into agentic, assistive, and proactive intelligence -systems that don't just classify or recommend, but reason, act, orchestrate workflows,...

Heartland Technology Group Description: Position Summary: The Senior Inside Sales Representative (Sr. ISR), acting in a support role to Solutions Consultants, is responsible for introducing product offerings throughout the entire sales process to established accounts, ensuring quality of work and excellent customer service while increasing sales. The Sr. ISR builds long-term consultative relationships by creating in-depth relationships with current customers to expand our breadth of services and improve the overall results within the Sales organization.  Roles and Responsibilities/ Essential Functions: Quote and process orders for high end solutions, including phone systems, network and servers, virtualization, etc. Work closely with our vendors/manufactures to negotiate discounts and proper pricing, as required. Manage all aspects of the sales, service and support cycles from beginning to end to ensure all quoted products and services are delivered and installed as...