Software Engineer at FanDuel | Atlanta

Join Our Team as a Software Engineer!At FanDuel, we're on the lookout for enthusiastic technologists who excel in communication and are dedicated to continuous growth. We seek individuals who confidently propose practical solutions for intricate challenges and are eager to both learn and share knowledge with their peers. As a Software Engineer, you will collaborate in empowered, multidisciplinary teams, independently addressing complex issues to enhance the experiences of our ever-growing community of millions of players.Your role will involve utilizing technology to tackle straightforward problems while actively seeking input from your colleagues. You may be responsible for developing or improving small tools or applications. You will transform defined designs into reliable code, adhering to timelines and employing the latest software engineering best practices. Your code will be secure, stable, maintainable, and tested, with minimal defects. You will demonstrate proficiency in a wide array of data structures and algorithms, making informed decisions about their application. You will participate in team discussions regarding design, scoping, and prioritization, while also striving to understand the business context and technologies underpinning your team’s software. Your ability to collaborate effectively with team members will help identify opportunities and challenges arising from technical decisions, ensuring that your solutions align with both customer needs and team objectives.In addition to the responsibilities mentioned, employees may be required to undertake other duties as assigned by the Company, which allows for operational flexibility to meet evolving business needs.What We Expect from You:Your efforts should consistently yield high-quality outcomes. You will be called upon to solve complex problems using suitable technologies and best practices, collaborating with your team to invent, design, and develop software that is robust and efficient. You will be knowledgeable about various design methodologies and exercise discretion in their application. Your solutions will be practical and sustainable, considering the legacy of the code you produce and ensuring it is comprehensible to engineers unfamiliar with the system. You will strive to minimize short-term workarounds, emphasizing quality from the outset and avoiding unnecessary complexity. By creating adaptable software without over-engineering, you will demonstrate your commitment to delivering effective solutions, making informed trade-offs, and judiciously managing dependencies.

THE POSITIONJoin our dynamic team at FanDuel, where we empower our engineering teams to innovate and excel.Our Account Vertical focuses on critical functions like Registration, Authentication, and User Identity Verification. As part of our Access pillar, your role will be pivotal in crafting a seamless login experience while enhancing the security of user accounts across our various platforms (Sportsbook, Casino, Racing, DFS). You will work with technologies such as Java, TypeScript (React), Python, and Terraform on AWS (Kubernetes, EKS, Lambdas, RDS Aurora, SNS, SQS).We seek passionate technologists who are strong communicators dedicated to continuous improvement. You should be confident in proposing effective solutions to complex challenges and eager to learn and share knowledge with your peers. As a Senior Software Engineer, you will work autonomously within empowered, multidisciplinary teams, tackling intricate challenges to deliver exceptional experiences and products for our expanding community of millions of players.Your role will involve using technology to solve straightforward problems while collaborating with team members for input and guidance. You may be tasked with creating or improving tools and applications. You will translate defined designs into code, delivering high-quality results on schedule while adhering to best software engineering practices. You will write secure, stable, and maintainable code with minimal defects, making informed choices about data structures and algorithms. Participating in team design, scoping, and prioritization discussions is essential, as is your effort to understand the business context and technologies behind your team’s software. You will effectively collaborate with team members to identify opportunities and challenges stemming from technical decisions. Your innovations and refinements will ensure that solutions meet customer needs and team goals, as you advocate passionately for our users.In addition to the responsibilities outlined, employees may be assigned other duties as needed to ensure operational flexibility and accommodate evolving business needs.

Join Our TeamAt FanDuel, we're excited to announce an opening for a Senior Software Engineer in our Risk Management Automation team. This is your opportunity to be a vital part of a dynamic and cross-functional agile team that makes a significant impact on our business.In this role, you'll collaborate with talented engineers and risk managers to enhance our automated risk management platforms. You'll become a domain expert in automated risk implementation and understand its integration within the broader Risk and Trading landscape. We encourage you to take initiative in identifying innovative opportunities in risk automation through technology.Your contributions will cover the entire software delivery lifecycle, including testing, deployment, monitoring, and maintenance. We take pride in delivering high-quality software while maintaining operational flexibility as we adapt to evolving business needs.

THE POSITIONJoin our dynamic team as we continue to innovate and grow! We are in search of passionate and skilled technologists who excel in communication and demonstrate a strong commitment to continuous improvement. The ideal candidate will confidently propose practical solutions to complex challenges while being eager to both learn and teach others in their role as a Senior Software Engineer. In the Sportsbook domain, you will transform defined designs into secure, stable, testable, and maintainable code with minimal defects. As part of the FanDuel Sportsbook team, you’ll be instrumental in delivering a top-tier experience to our customers. Your role will involve crafting clear, scalable, and high-quality code while actively enhancing the architecture and processes to boost quality and efficiency. Alongside the outlined responsibilities, team members may be assigned additional duties to ensure operational flexibility, adapting to the company's evolving business needs. THE GAME PLANEvery team member plays a crucial role. Your work consistently meets high standards. You tackle challenging problems by applying suitable technologies and best practices. Collaborating with your team, you will invent, design, and build software that is both stable and performant. You possess a broad understanding of design methodologies and know when and how to apply them appropriately. Your solutions are pragmatic, and you consider the legacy of your code, ensuring it is understandable for engineers unfamiliar with the system. You minimize short-term workarounds, aim to implement the proper complexity from the outset, and create flexible software without unnecessary over-engineering. You make informed trade-offs, reuse existing components where feasible, and judiciously manage dependencies while optimizing resource usage (such as system hardware, databases, and memory/CPU). THE STATSWhat we seek in our next teammate: Required Qualifications: Degree in Computer Science, a related field, or equivalent practical experience. 5+ years of software development experience, including expertise in building and maintaining mobile applications using React and React Native. Strong command of JavaScript/TypeScript and core web technologies (HTML and CSS). Experience with native mobile development on iOS and/or Android (e.g., Swift or Kotlin). Demonstrated experience contributing to frontend architecture and design.

Join Our Team as a Data Engineer!At FanDuel, we are excited to announce an opportunity for a Data Engineer to join our expanding data engineering team. In this pivotal role, you will be instrumental in designing, developing, and maintaining the robust data pipelines and infrastructure that underpin analytics, machine learning, and strategic business decisions across our organization. Collaborating closely with various stakeholders, you will support impactful data initiatives and ensure that our data systems are efficient and reliable.The ideal candidate is a proactive technical expert with a passion for working with large-scale data, adept at solving real-world challenges, executing projects independently, and eager to learn in a fast-paced setting. If you are enthusiastic about this opportunity and want to thrive within a vibrant company culture, we would love to hear from you!Your Responsibilities:Build & Maintain Data Pipelines:Design, implement, and manage scalable batch and streaming data pipelines to support analytics and operational needs.Create clean, efficient, and well-documented code using technologies such as Python, SQL, and Spark.Guarantee the reliability and timely delivery of accurate data.Lead initiatives to enhance and develop well-defined data products.Collaborate Across Teams:Engage with data analysts, data scientists, and product managers to clarify requirements and deliver actionable data solutions.Translate business inquiries into engineering tasks and contribute to technical project planning.Participate in code reviews, sprint planning, and retrospectives as part of an agile team.Contribute to the establishment of best practices across the team.Ensure Data Quality & Operations:Monitor data pipelines and promptly troubleshoot any issues that arise.Drive the reliability and continuous enhancement of our data platforms and pipelines.Implement data quality checks and engage in observability and testing practices.Document data sources, transformation processes, and architectural decisions to support long-term maintainability.

Join Our Team as a Machine Learning Engineer! At FanDuel, we consider data to be the driving force behind our success. As a Machine Learning Engineer, you will play a pivotal role in harnessing our extensive real-time and relational data to deliver exceptional insights to our business and create tailored experiences for our customers. Every action taken by our users—be it a click, a bet, or a play—is an opportunity for us to extract valuable knowledge and make swift, informed decisions that keep us ahead of the competition. Collaboration is essential in this role. You will serve as the crucial link between engineering teams focused on enhancing our online applications and data teams responsible for sourcing the necessary data for feature engineering. Additionally, you will work closely with Data Scientists and Analysts to implement, evaluate, and validate AI-driven insights. Your task will involve organizing, modeling, and presenting our data cohesively to stakeholders, enabling FanDuel to adapt intelligently to developments on the field and in the market. If you are a Machine Learning Engineer eager to transition into a big data environment, we want to hear from you!

JOIN OUR TEAMWe are excited to announce an opening for a Data Product Manager in our Data Products team at FanDuel. This pivotal role is situated in a dynamic environment, working collaboratively with various teams and stakeholders across the organization to spearhead the development and improvement of our Data Science and Machine Learning products. You will be instrumental in enhancing our ML Platform, which encompasses experiment tracking, model lifecycle management, observability, and feature engineering capabilities. These tools empower our data scientists to efficiently build, deploy, and monitor models at scale. If you're ready to embrace this challenge and thrive in a vibrant company, we want to hear from you!YOUR ROLEEvery member of our team plays a vital part in our success.Own data products that provide key insights and influence future business strategies.Lead requirement gathering via user stories and acceptance criteria, prioritizing the product backlog to optimize program execution.Collaborate closely with cross-functional teams—data scientists, engineers, and business stakeholders—to ensure alignment of our platform with business goals and delivery of advanced ML solutions.Work in partnership with Data Science and Machine Learning Data Engineering teams to maximize value derived from data.Bring innovative ideas to address business challenges, leveraging your commercial acumen to create effective solutions.Collaborate with Engineering teams to define solutions and approaches.Develop and maintain user guides, technical documentation, and best practices for the Machine Learning platform, including tools for experiment tracking, model deployment, feature engineering, and observability.Monitor platform performance, model accuracy, and data quality, identifying and resolving issues to enhance platform efficiency.Serve as a catalyst for effective and sustainable change, guiding the organization through transformation.Contribute significantly to the PM community at FanDuel by sharing industry best practices and fostering a culture of knowledge exchange and cross-skilling.

Join Us at FanDuel!Are you ready to take your career to the next level? At FanDuel, our talented developers are the cornerstone of every extraordinary fan experience. We are excited to announce an opportunity for a Senior Technical Program Manager to become an integral part of our dynamic Platform team. In this pivotal role, you will oversee the delivery of impactful data initiatives that span across multiple functions.This hands-on position is focused on delivering results and connecting Product, Engineering, and Operations to ensure the platforms we create are scalable, secure, and tailored to developers' needs. You will have the support and guidance of your colleagues as you strive for successful outcomes. Collaborate closely with teams across product and engineering, gathering insights, adhering to timelines, mitigating risks, and utilizing data to inform your decision-making.As part of our flexible work environment, you may also be asked to take on additional responsibilities as required to meet the evolving needs of our business.

Role Overview FanDuel is seeking a Principal Software Engineer to join the Atlanta engineering team. This role shapes technical direction and influences both immediate and long-term decisions across an engineering vertical. The Principal Software Engineer partners with senior engineers and executives to solve complex, often ambiguous challenges, translating technical strategies into practical business outcomes. What You Will Do Own the architecture and technical strategy for a designated engineering vertical, ensuring alignment among team members. Lead major technical initiatives, balancing long-term vision with current priorities. Drive operational excellence by addressing difficult technical problems as they arise. Stay informed about industry standards, emerging trends, and new technologies. Apply expertise in Artificial Intelligence, with a history of integrating AI solutions into projects. Write clear, maintainable code that simplifies complex systems and upholds high code quality. Mentor engineers, supporting their professional growth and development. Take on additional responsibilities as assigned, adapting to evolving business needs. Collaboration and Leadership This position requires regular collaboration with senior engineers and executives. The Principal Software Engineer helps guide decisions on programming languages, system architecture, and engineering processes, actively shaping FanDuel’s technical landscape rather than following established patterns.

About the RoleWe are excited to announce an opportunity for a talented Software Engineer to join our expanding team at FanDuel. We seek individuals who are not only passionate about technology but also possess strong communication skills and a dedication to continuous improvement. As a Software Engineer in our Sportsbook domain, you will transform well-defined designs into secure, stable, and maintainable code that is rigorously tested to minimize defects. You will play a key role in enhancing the FanDuel Sportsbook application, providing users with an unparalleled experience. Your contributions will be vital in making our platform user-friendly, and you will be responsible for writing clear, scalable, and high-quality code. You will also work collaboratively with your team to enhance architecture and processes, driving improvements in quality and efficiency.

THE POSITIONJoin our dynamic team at FanDuel, where we are seeking a talented Staff Software Engineer to take the lead on enhancing our test automation processes for Sportsbook Emerging Experiences, including Social and Advanced Search, across iOS, Android, and Web platforms. This is a hands-on technical leadership role aimed at building robust functional and performance automation that boosts release confidence. In this role, you will collaborate closely with engineers, product managers, and QA teams to integrate quality earlier in the development cycle, establish repeatable patterns within our Nx monorepo and CI, and elevate our standards for what constitutes a “release ready” product, particularly for user-critical journeys. In addition to the responsibilities mentioned, you may be required to undertake other duties as assigned, ensuring operational flexibility to meet the evolving needs of the business. THE GAME PLANEvery team member plays a crucial role in our success. Your responsibilities will include designing and implementing end-to-end automation for core Social and Search journeys using Cypress (web) and Detox (iOS/Android), in alignment with our Nx monorepo structure. You will own and enhance the automation foundations of our team, including test architecture, folder structure, screen-object patterns, shared utilities, and local-first run toolchains, enabling teams to add coverage efficiently and consistently. Integrating automation into CI (Buildkite and/or GitHub Actions) will be essential, including affected execution, parallelization, clear pass/fail reporting, and actionable quality gates, while ensuring that suites remain easy to run locally for rapid iteration. You will focus on driving stability by tracking flakiness, improving test determinism, and reducing time-to-signal through enhanced synchronization, test data control, and failure triage patterns. Establishing a test data and environment strategy is key, utilizing mocks/fixtures for acceptance, production-like data for end-to-end tests, and lightweight API/contract tests (Pact or equivalent) where they provide value. Building performance coverage for critical journeys (feed load, interactions, search latency/rendering) using Detox performance tools and/or Flashlight + Maestro, while defining baselines and regression thresholds, will be part of your mission. You will also own load/performance testing for key end-to-end user journeys (from BFF/edge APIs through platform and backend services) using Locust (Python) or equivalent, handling realistic traffic modeling, scenario design, assertions on p95/p99 latency, throughput, error rates, and comprehensive reporting. For Advanced Search (including LLM-powered experiences), you will define automated evaluations that include schema/structure checks, relevance/quality regression against baselines, and edge-case/safety checks.

THE POSITIONJoin our dynamic team at FanDuel, where we are seeking a Vice President of Sportsbook Product Engineering to spearhead our innovative product engineering teams. In this pivotal role, you will guide a skilled group of engineers dedicated to crafting a cutting-edge customer experience for America’s leading Sportsbook. This includes features like personalized experiences, live betting, intuitive navigation, social sharing, and more.Your leadership will be instrumental in fostering a customer-centric approach and driving the team to consistently deliver value every two weeks. You will need to leverage your strategic mindset, technical prowess, and swift decision-making skills to meet our ambitious goals.THE GAME PLANAs VP, you will outline and implement the strategic vision for our Sportsbook product engineering organization, aligning it with FanDuel’s overarching business objectives. Collaboration with senior leadership and various engineering teams is essential to establish clear goals, metrics, and operational workflows. You will inspire and mentor a diverse group of engineers, cultivating a culture of rapid innovation and continuous improvement.Your responsibilities will also include overseeing the design and development of innovative sportsbook customer experiences, ensuring that your teams deliver quality, performance, and fresh content to our customers bi-weekly. Implementing best practices in engineering, such as continuous integration and deployment (CI/CD), monitoring, and incident response, is vital for maintaining excellence during peak betting events.By partnering with Sportsbook Core Engineering leaders, you will ensure the security, performance, and availability of sportsbook services, focusing on minimizing downtime during critical moments in sports and effectively managing technical debt.

ABOUT THE ROLEJoin our dynamic team at FanDuel, where an exciting opportunity awaits for a Security Operations Engineering Manager to take the helm of our Security Operations team. In this pivotal role, you will lead a talented group of security engineers dedicated to enhancing our security operations and response strategies. You excel in collaborative environments, inspiring your team to reach new heights, and possess a unique talent for fostering cross-functional relationships built on trust. Your hands-on approach allows you to actively contribute alongside your team while nurturing their growth. As part of your responsibilities, you may also be called upon to undertake additional tasks as directed by the company, enabling us to adapt to shifting business needs. YOUR GAME PLANEvery team member plays a crucial role in our success. Lead and mentor a team of security operations engineers focused on developing, automating, and managing security response capabilities. Enhance incident response efficiency by creating automation tools to streamline workflow and improve operational metrics (MTTR, MTTD, alert fidelity). Oversee the complete lifecycle of security incidents, from readiness and response to conducting post-incident reviews to strengthen our resilience. Collaborate with the Detection Engineering team to advance detection capabilities, telemetry, and logging processes. Prepare Security for major sporting events, ensuring readiness and effective response. Cultivate the next generation of security engineering talent within our organization. Act as a player-coach, providing mentorship and technical contributions while leading your team. WHAT WE'RE LOOKING FOR Proven experience in leading engineering-focused teams with diverse backgrounds and skill levels. Experience in operational engineering roles (SecOps, DevOps, SRE, etc.). Strong relationship management skills, capable of collaborating with various teams to address security challenges. Proficiency in at least one modern programming language (e.g., Python, Go). Confidence in navigating new security incidents effectively. Exceptional analytical and problem-solving abilities, adept at assessing security risks and prioritizing remediation efforts.

Role Overview FanDuel is looking for an Enterprise Security Engineer in Atlanta to help protect digital assets and keep platforms secure. This role focuses on designing and putting in place security measures that defend company information systems from threats and vulnerabilities. What You Will Do Develop and implement security controls to strengthen system defenses Work with teams across the company to improve security practices Promote strong security standards and help guide best practices throughout the organization

JOIN OUR TEAMWe have an exciting opportunity for you!As a Staff Engineer specializing in Endpoint Platform, you will play a key role in designing, implementing, and overseeing mobile device management solutions within a large-scale enterprise environment. Your expertise will ensure the secure and efficient handling of mobile devices, applications, and data across diverse platforms such as macOS, iOS, Android, and Windows. You will collaborate with cross-functional teams to optimize mobile operations while upholding security policies, compliance standards, and performance metrics.Your adaptability is essential, as additional responsibilities may arise based on the Company's evolving needs.YOUR ROLE IN THE GAME PLANEvery team member contributes to our success.Engineering ArchitectureEstablish endpoint engineering principles, reference architectures, and reusable configuration patterns.Define secure-by-default device baselines for all platforms.Platform & AutomationImplement GitOps-driven endpoint configuration management.Develop CI/CD validation pipelines for endpoint policies and configurations.Create API-based integrations across identity, asset management, security tooling, and compliance systems.Modern Workplace EnablementArchitect zero-touch, globally scalable device provisioning.Design self-service application delivery models.Enhance the device onboarding experience with measurable SLOs.Measurement & Continuous ImprovementEstablish KPIs for provisioning speed, compliance drift, patch latency, and device trust posture.Leverage telemetry and automation for continuous improvements in endpoint experience and security.

Role Overview FanDuel, Inc. is looking for an Enterprise Security Engineering Manager in Atlanta. This manager leads a team of engineers dedicated to strengthening security across enterprise applications and systems. The role centers on developing and implementing security strategies, policies, and procedures to protect sensitive data and maintain compliance with industry standards. What You Will Do Guide engineers in identifying vulnerabilities and mitigating risks across enterprise environments Oversee the development and rollout of security strategies, policies, and procedures Ensure compliance with relevant industry standards Respond to security incidents and coordinate incident management efforts Promote security awareness and encourage continuous improvement throughout the organization Team Leadership This position manages a skilled security engineering team, setting direction and fostering a culture focused on both prevention and rapid response. The manager supports professional growth and builds security awareness across departments.

THE POSITIONJoin our dynamic team at FanDuel, where we are looking for a talented Senior Enterprise Security Engineer to enhance our security landscape. In this pivotal role, you will be responsible for designing and implementing enterprise security controls that align with our strategic goals. Your expertise will be crucial in shaping our security posture and addressing a variety of security challenges. You will collaborate closely with the Senior Manager of Enterprise Security Engineering to drive risk reduction without compromising user experience. Additionally, you may be tasked with other responsibilities as assigned, promoting operational flexibility to meet the evolving needs of our business. THE GAME PLANEvery member of our team contributes to our success. Utilize innovative models like “secure by default” and “zero trust” to foster a sustainably secure environment. Act as a security subject matter expert, collaborating with internal teams to support business objectives and tackle security issues. Lead the development of team roadmaps by keeping abreast of the latest threats and proactively identifying security risks. Implement automation and development-driven solutions for enterprise-wide security controls. Leverage artificial intelligence to enhance Security Engineering initiatives across FanDuel. Support the security organization as needed; collaboration is key to our success. THE STATSWe are seeking the following qualifications in our ideal candidate: Proven expertise in security engineering with a successful track record across various domains, including Zero Trust, Endpoint Security, Data Protection, Mobile Device Management (MDM), and SaaS Security. Intermediate proficiency in scripting languages such as Python, Go, or Ruby; familiarity with Python and PowerShell is preferred. Experience with identity and access management frameworks and protocols, including SAML, SCIM, OAuth, and WebAuthN. Ability to effectively model threats to corporate infrastructure and implement prevention-focused architectures and controls. Excellent communication and teamwork skills, capable of engaging with a diverse range of stakeholders from engineering to legal. Ability to thrive in a fast-paced, rapidly changing environment with a high level of adaptability.

Role overview FanDuel seeks a Staff Machine Learning Engineer based in Atlanta to lead projects that use advanced artificial intelligence and machine learning methods. This role centers on designing and developing scalable ML solutions that enhance FanDuel’s products and services. What you will do Design and implement machine learning systems that support product and user experience objectives Set technical direction for major projects and initiatives Mentor engineers, sharing knowledge and encouraging professional growth Deliver solutions that directly affect FanDuel’s growth and user satisfaction Who succeeds in this role Engineers with deep experience in machine learning and artificial intelligence Leaders who value mentoring and shaping technical strategy Individuals motivated by seeing their work influence product direction and company outcomes

About the RoleJoin our dynamic team at FanDuel, where we value innovation and collaboration. We are seeking a Technical Release Specialist who will take charge of the complete release lifecycle, ensuring that our software deployments occur with reliability, efficiency, and minimal risk. This position serves as a vital link among Engineering, Quality Assurance, Product, and Operations, driving standardized processes to enhance release quality and speed up time to market.Your Game PlanEach team member plays a crucial role in our success.Develop and uphold consistent deployment practices that minimize risk and elevate quality.Implement structured release workflows to mitigate production outages and business disruptions.Act as the central communication point, aligning Engineering, QA, Product, and Operations to avert bottlenecks and eliminate redundant efforts.Streamline approval processes and release workflows to expedite the rollout of new features and updates.Oversee thorough testing, validation, and risk assessments to safeguard customer experience.Provide daily support for release management inquiries and requests.Coordinate change scope, release specifics, and documentation creation.Maintain comprehensive rollback plans for rapid recovery from deployment issues.Balance competing priorities, resources, and timelines to ensure timely releases.Facilitate Engineering teams' focus on development by managing the orchestration of release activities.

THE POSITIONJoin our dynamic team as a Senior Product Security Engineer, where your expertise will be pivotal in safeguarding our AI-driven software solutions. You will collaborate closely with engineering teams to identify and mitigate security vulnerabilities across modern web, mobile, cloud, and AI platforms. Additionally, you will contribute to the design and implementation of intelligent automation tools that streamline security processes and enhance developer productivity. This role strikes a balance between hands-on product security engineering and the development of scalable security automation, offering you the opportunity to secure cutting-edge AI technologies while influencing the evolution of our Product Security practices.As a valued team member, you may also be asked to take on additional responsibilities as needed to adapt to the evolving business landscape.THE GAME PLANEvery team member plays a crucial role in our success.Be part of a cutting-edge security engineering team that empowers secure, reliable AI applications and products.Integrate security within product development teams to establish and execute secure design principles for distributed and AI-integrated systems.Perform comprehensive security evaluations, including penetration testing, code reviews, threat modeling, and architectural assessments.Deliver AI/LLM-centric threat assessments and analyze risks associated with model integrations, data flows, and external AI services.Recognize recurring security review patterns and develop automation to optimize lower-risk scenarios.Create and enhance internal tools and workflows that expedite security evaluations.Formulate structured, scalable review processes that uphold thoroughness while increasing efficiency.Collaborate with technology leaders to set metrics that reflect both security posture and review effectiveness.Work with development and operations teams to refine modern product security standards and guidelines.Document, maintain, and continuously enhance processes related to key systems.Perform other duties as assigned.