80 engineer jobs found

Powering the world's payments ecosystem ACI powers the payments ecosystem - globally, and you power ACI. You'll innovate, collaborate, and grow - in an energetic technology culture with decades of proven success. ACIers - in all roles and levels - are truly your colleagues and many are your friends. Our size and reach allow you to see the global impact of your work. You are visible, your talents are valued, and you are empowered to shape the future of payments. Job Summary: Assist in requirement design and validation. Validate software products through the use of systematic tests to develop, apply and maintain quality standards for company products. Develops and executes software test plans. Analyzes and writes test standards and procedures. Maintains documentation of test results to assist in validation and modification of software. Analyzes test results to ensure existing functionality and recommends corrective action. Ability to lead automation efforts and ability to...

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...

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 Our Tooling and Reliability Platforms team operates as a foundational pillar of the Central Technology Organization. We provide the "paved road" for Yahoo's diverse verticals, enabling them to ship world-class products at a global scale. Our mission is to build the modern, secure, and highly efficient platforms that power all of Yahoo's brands, with a relentless focus on Engineered Resilience. A Lot About You The Tooling and Reliability team is looking for a Software Dev Engineer I (IC2) focused on building and maintaining the vital services that support our primary incident management...

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. Yahoo Mail is seeking a Senior Principal/Staff Software Engineer to lead our AI adoption initiative across the Engineering organization. You will be the driving force behind improving our 400+ engineers productivity by transforming development practices embedded with AI. As the lead of AI initiatives in Engineering, you will orchestrate an engineering-wide transformation that makes AI-driven productivity a core engineering competency. This role requires someone who can navigate the rapidly evolving AI landscape, drive adoption across diverse teams, and deliver measurable business impact. Responsibilities: Drive Cultural Transformation: Lead the evolution from AI-curious to...

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 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...

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...

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 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 The Mail Analytics Infrastructure & Data Engineering team at Yahoo is the backbone of Yahoo Mail's success. We build mission-critical data lakehouses, high-performance pipelines, and the analytics frameworks that power one of the world's largest communication platforms. We are currently pushing the boundaries of our data ecosystem to harness massive datasets, directly fueling the explosive growth of Yahoo's AI-driven capabilities. A Lot About You You are a Senior Data Engineer who thrives on complexity and scale. You don't just build pipelines; you define the data ontology for the entire Mail organization. You are a strategic thinker who can influence...

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...

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. We're seeking a Principal Cloud Network Engineer to lead our GCP networking strategy and own the full lifecycle - from business requirements and architectural vision through design, implementation, and operational excellence. You'll be the technical authority for our networking pod, translating business and product needs into scalable, secure network architecture. You'll work at the strategic level to define multi-year infrastructure roadmaps while remaining hands-on with design and implementation decisions. What You'll Do Own end-to-end network architecture strategy: gather requirements from product, engineering, and operations teams, then translate them into comprehensive GCP...

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. 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...

Yahoo Finance is the world's #1 finance destination, empowering investors with news, information, and tools to make financial decisions with confidence. Trusted by over 150M visitors globally each month, representing over $20 trillion dollars in investable assets, Yahoo Finance delivers high-quality real-time market data across desktop, mobile, and streaming platforms. With breaking news from thousands of sources, original editorial perspectives, objective analyst ratings and research, analytical charts and technical tools, personalized mobile alerts, and much more, Yahoo Finance equips investors with knowledge and insights to achieve financial freedom and greater prosperity. Role Overview We are seeking a Principal Software Engineer, Data Visualization (IC5) to lead the design and development of advanced financial charts, interactive visualizations, and data-driven user experiences across our portfolio of financial products. In this role, you will serve as a technical...

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...

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: We are an industry leading direct to Consumer and Ad tech solution for advertisers and publishers. Our innovative Ad tech gives one stop access to Yahoo, inc. trusted data, high quality inventory and demand, creative ad experiences and industry-leading machine learning, at global scale. Consumer Monetization team's charter is to Find, Evaluate, Build, and Scale new monetization, subscription and internal campaign tools and products, ad formats and functionalities across all Yahoo brands including Yahoo Homepage, Yahoo Sports, Yahoo Finance, and Yahoo News.This team is uniquely positioned to identify...

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 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. We're entering our next chapter: building the most consumer-focused platform for managing the "business of life," through email and beyond. You'll join a team of engineers dedicated to delivering the best consumer mail experience, meticulously refining every detail to make that vision a reality. A Lot About You You're driven by the opportunity to leverage AI to solve...

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, teams across the organization rely on the Atlassian Suite as a core platform to plan, track and deliver work. These tools sit at the center of how engineering, operations and business teams collaborate and engage with their internal customers. Our focus is to make that experience more intuitive and easier to manage at scale. A Lot About You We are seeking a Sr. Atlassian Engineer who can help modernize how our user base engages with the platform. The focus of this role is to enhance the user experience, strengthen standards and guardrails, and drive a shift towards greater self...

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 We are an industry-leading direct-to-consumer and ad tech solution for advertisers and publishers. Our innovative ad tech gives one-stop access to Yahoo, Inc.'s trusted data, high-quality inventory and demand, creative ad experiences, and industry-leading machine learning at global scale. The Consumer Monetization team's charter is to Find, Evaluate, Build, and Scale new monetization, subscription, and internal campaign tools and products, ad formats and functionalities across all Yahoo brands including Yahoo Homepage, Yahoo Sports, Yahoo Finance, Yahoo News, and AOL. This team is uniquely positioned to identify growth and revenue generation opportunities, design and...