Senior Software Engineer

FanDuel • Atlanta, GA

1d • Hybrid

About The Position

We’re looking for passionate & experienced technologists, strong communicators, and those with a commitment to continuous improvement. The ideal candidate will be proficient frontend engineering. We’re looking for the confidence to propose pragmatic solutions to complex problems and be eager to learn from and educate others as a Senior Software Engineer working for our Sportsbook domain. You will be working with the FanDuel Sportsbook application, providing our customers with a best-in-class experience as a proficient Senior Software Engineer. You’ll play a pivotal part in making our platform highly usable and will write clear, scalable, and high-quality code. You will work continuously to improve architecture and processes to improve quality and efficiency. In addition to the specific responsibilities outlined above, employees may be required to perform other such duties as assigned by the Company. This ensures operational flexibility and allows the Company to meet evolving business needs.

Requirements

• Degree in Computer Science, related field, or equivalent work experience preferred.
• 5 or more years of Software Development experience in creating and maintaining mobile applications with experience in React and React Native.
• A fundamental understanding of data structures and algorithms with experience working with backend for frontend (BFF) architectural patterns.
• Proficient with prompting AI-powered development tools Claude or Cursor to accelerate coding workflows, improve code quality, and increasing efficiency.
• Experience working with cloud-based infrastructure and technologies, preferably AWS (Lambda, API Gateway, ECS, RDS).
• Experienced with optimization utilizing monitoring and alerting tools like DataDog or Sentry.
• Experience working with CI/CD pipeline tooling, preferably Jenkins or BuildKite.
• Familiarity with Git, GitLab, Atlassian suite preferred.
• Experience with unit testing, testing tools, integrating testing and best-quality practices into an SDLC.

Responsibilities

• Your work is consistently of high quality. You solve difficult problems, applying appropriate technologies and best practices.
• You work with your team to invent, design and build software that is stable and performant.
• You are proficient in a broad range of design approaches and know when it is appropriate to use them and when it is not.
• Your solutions are pragmatic. You consider the legacy of the code you produce and write code that an Engineer unfamiliar with the system can understand.
• You limit the use of short-term workarounds.
• You do things with the proper level of complexity the first time (or at least minimize incidental complexity).
• You create flexible software without over-engineering.
• You make appropriate trade-offs, re-use where possible, and are judicious about introducing dependencies.
• You are efficient with resource usage (e.g., system hardware, database, memory/CPU, etc).
• You work on project ideas with stakeholders, and peers.
• You own parts of product and technology and strive to become a subject matter expert.
• You write simple and extendable code following standards and best practices.
• You test your code thoroughly.
• You utilize AI-powered tools to maximize efficiency.
• You help balance customer requirements with the team requirements.
• You help your team evolve by actively participating in the code review process, design discussions, team planning, and ticket/metric/COE reviews.
• You classify, store, and handle data in accordance with FanDuel policies.
• You track security risks and mitigate and/or escalate them in a timely manner.
• You focus on operational excellence, constructively identifying problems and proposing solutions.
• You take on projects and make software enhancements that improve the team software and processes.
• You work to resolve the root cause of complex problems, leaving software better and easier to maintain than when you found it.
• You mentor and help new team-mates on how your team's software is constructed, how it operates, and how it fits into the bigger picture.
• You foster a constructive dialogue and seek resolutions in a professional way.
• You help recruit and interview for your team.
• You estimate stories/tasks accurately and deliver them in time.
• On-call rotation where required.
• You provide excellent customer support on behalf of Technology.
• You keep yourself up to date with market standards, and open-source frameworks.
• Most importantly, you are: humble, pragmatic, self-managed, thirsty for knowledge, never satisfied and always challenging the norm.
• You demonstrate responsibility for the state of the code you both inherit and produce.

Benefits

• array of health plans to choose from (some as low as $0 per paycheck) that include programs for fertility and family planning, mental health support, and fitness benefits.
• generous paid time off (PTO & sick leave)
• annual bonus
• long-term incentive opportunities (based on performance)
• 401k with up to a 5% match
• commuter benefits
• pet insurance
• medical, vision, and dental insurance
• life insurance
• disability insurance
• 401(k) matching program
• short-term or long-term incentive compensation, including, but not limited to, cash bonuses and stock program participation.
• paid personal time off
• 14 paid company holidays
• paid sick time in accordance with all applicable state and federal laws.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Associate degree