Staff Application Engineer, OneStream
Required skills
- OneStream
- EPM
- Oracle Hyperion
- SAP BPC
- MDM
- Workday
- Oracle
- Coupa
- SQL
- VB.Net
Nice to have
- GAAP
- IFRS
- regulatory audit compliance
- Workato
- MuleSoft
- Dell Boomi
Role summary
Riot Games is seeking a Staff OneStream Application Engineer to join their Finance Tech team. This role focuses on modernizing and integrating financial systems, optimizing workflows, and ensuring the sustainability of Riot’s Finance Technology ecosystem. The engineer will partner with Finance, Game Ops, and external vendors to implement best-in-class solutions, driving technology, process, and data maturity. Responsibilities include designing, configuring, and deploying scalable OneStream solutions, acting as a Subject Matter Expert (SME) on OneStream capabilities, and optimizing architecture, performance, and data management. The ideal candidate has a strong technical background with proven experience in enterprise performance management (EPM) solutions, global EPM implementations, and integrations across diverse financial systems. The role reports to the Manager, Application Engineering (Finance Tech) and involves mentoring a junior team member.
Riot's Enterprise Technology organization ensures Rioters have what they need to unlock their full potential by providing expertise on cybersecurity to protect the experience of millions of players, offering corporate solutions to increase productivity and guide teams on complex data privacy regulations. The Finance Tech team is focused on modernizing and integrating financial systems, optimizing workflows, and ensuring long-term sustainability for Riot’s Finance Technology ecosystem.
That’s where you come in: You will partner closely with Finance, Game Ops teams, and external vendors to implement best-in-class solutions, and drive technology, process and data maturity for this domain.
As the Staff OneStream Application Engineer (Finance Tech), you will be responsible for enhancing Riot’s OneStream platform: establishing best practices focusing on enhancements, architecture, performance, data management, and integrations. This role will ensure that OneStream is scalable, well-integrated, and aligned with business needs.
The ideal candidate has a strong technical background and a proven track record of delivering business value through enterprise performance management (EPM) solutions. They developed scalable processes and led global EPM implementations and integrations across diverse financial systems.
The role will report to the Manager, Application Engineering (Finance Tech) and work closely with a Junior OneStream Engineering team member.
Responsibilities:
Required Qualifications:
Desired Qualifications:
For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes your fellow Rioters, who are the customers of your work. Being a dedicated fan of games is not necessary for this position!
Our Perks:
Riot focuses on work/life balance, shown by our open paid time off policy and other perks such as flexible work schedules. We offer medical, dental, and life insurance, parental leave for you, your spouse/domestic partner, and children, and a 401k with company match. Check out our benefits pages for more information.
At Riot Games, we put players first. That mission drives every decision in our quest to create games and experiences that make it better to be a player. Whether you’re working directly on a new player-facing experience or you’re supporting the company as a whole, everyone at Riot is part of our mission. And just like in our games, we’re better when we work together. Our goal is to create collaborative teams where you are empowered to bring your unique perspective everyday. If that sounds like the kind of place you want to work, we’re looking forward to your application.
It’s our policy to provide equal employment opportunity for all applicants and members of Riot Games, Inc. Riot Games makes reasonable accommodations for handicapped and disabled Rioters and does not unlawfully discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, handicap, veteran status, marital status, criminal history, or any other category protected by applicable federal and state law. We consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with applicable federal, state and local law, including the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, the San Francisco Fair Chance Ordinance, and the Washington Fair Chance Act.
Per the Los Angeles County Fair Chance Ordinance, the following core duties may create a basis for disqualifying candidates with relevant criminal histories:
These duties are directly related to essential operations, safety, trust, and compliance obligations within our organization. Please note that job duties may evolve based on business needs and additional responsibilities may be assigned as necessary to maintain operational efficiency and security.
Sample Riot Games interview questions
- 1
Create a real-time data feed for stock prices.
system designmedium - 2
Buildings with an Ocean View Find all buildings that have an ocean view. Input: heights = [1,2,3,4] Output: [3] Explanation: Since the ocean is to the right, only the rightmost tallest building (index 3) is not blocked by any others.
codingmedium - 3
Find the majority element in an array. Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊n / 2⌋ times. You may assume that the majority element always exists in the array. Input: nums = [3, 2, 3] Output: 3 Explanation: The number 3 appears 2 times, which is strictly greater than n/2 (1.5).
codingmedium - 4
Dot Product of Two Sparse Vectors Calculate the dot product of two sparse vectors. Input: nums1 = [0,1,0,0,2], nums2 = [0,0,0,0,5] Output: 10 Explanation: Multiplies the aligned non-zero values (2 * 5) and ignores all the zeros, yielding a dot product of 10.
codingmedium - 5
Maximum Subarray Sum Find the maximum subarray sum in an integer array. Input: nums = [-3,-4,-1,-2] Output: -1 Explanation: Kadane's algorithm correctly identifies that the single isolated element -1 provides the highest possible sum.
codingmedium
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