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Senior Solutions Engineer, Web Gaming at Horizon

Job details

Sequence is the award-winning all-in-one development platform for integrating web3 into games. Onboard, monetize, grow, and retain your players with our industry-leading technology. From collectibles and ownable rewards to fully on-chain experiences, Sequence’s modular stack solves technical challenges, allowing developers to concentrate on creative execution using our solutions: Sequence Builder, seamless smart wallet solutions, Marketplaces, Minter, Payments, Analytics, Indexer, Gas Tank and Relayer, Node Gateway, SDKs for mobile, Unity, and Unreal Engine, and more. 

Trusted by a growing ecosystem of web3, web2.5, and traditional games, Sequence is a well-capitalized company backed by some of the most prestigious investors in the gaming and web3 world, including Take-Two Interactive, Ubisoft, Xsolla, Bitkraft, Brevan Howard, Coinbase, Polygon, and others. Founded in 2018 as part of Horizon, our world-class team consists of gaming and tech industry veterans, leaders in the web3 space, engineers who have built wildly popular open source applications and standards, and founders who have built and sold successful companies.

Position Overview:

As a Senior Solutions Engineer at Sequence, you will be responsible for overseeing the integration of our SDKs and APIs into the game development processes of AAA studios. You will work closely with our clients to ensure seamless integration, provide technical support, and drive the development of innovative solutions. Your experience in designing and building high-quality SDKs, particularly for web-based games and decentralized applications will be crucial in helping us maintain our position at the forefront of Web3 gaming technology.


Key Responsibilities
  • Lead the integration of our SDKs and APIs into AAA game studios' development pipelines.
  • Assist with the design and improvements of our SDKs for web in tandem with product and engineering.
  • Collaborate with game developers to understand their needs and provide tailored integration solutions.
  • Identify and adapt custom solutions that deliver strong business value to scale to the rest of our customer base.
  • Offer technical guidance and support to clients during the integration process such as example code and architecture patterns.
  • Stay updated with the latest trends and advancements in Web3 gaming and blockchain technology.
  • Ensure our SDKs and APIs are secure, scalable, and easy to use.
  • Work closely with cross-functional teams, including product management, engineering, and customer support, to deliver high-quality solutions.


  • Qualifications
  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
  • Proven experience in integration solution development, particularly within the gaming industry.
  • Extensive experience designing and building SDKs and games for the web.
  • Strong understanding of blockchain technology and its application in gaming.
  • Previous experience in Web3 gaming and the EVM space is a significant advantage.
  • Proficiency in TypeScript and with frameworks such as React, Next.js.
  • Excellent problem-solving skills and the ability to think critically such as solving complex integration issues.
  • Strong communication skills, with the ability to explain complex technical concepts to non-technical stakeholders.
  • A proactive, self-motivated approach and the ability to work independently as well as part of a team.
  • Why Horizon?

    - A chance to deliver massive impact at a small and quickly growing company
    - Work on hard, big, meaningful problems that can shift markets
    - Competitive salary and equity package
    - Accelerate your career by joining at the early stages
    - Be part of defining web3, the next generation of the Internet, and creating symbiotic economies where both users and creators share in the value generated by networks
    - Work with an outstanding team made of wonderful people who have built and sold successful companies, launched amazing products, and have rich experience in infrastructure, architecture, blockchain, games, finance, investing, strategy, consulting, design, marketing, community, and more.
    - Work-life balance unlike the “crunch” culture you find at larger studios
    - New PC, and generous allowance for work-from-home setup for full time employees
    - Extensive health benefits for Canadian employees
    - We’re conscious about mental health and have modern vacation policies
    - We invest in everyone’s personal development
    - Learn more about our values and the traits we embody at https://careers.horizon.io/

    We are committed to diversity and encourage applicants from all backgrounds, genders and faiths.

    While we're building incredible products, we also want to add to our wonderful team and company. The best way to do that is to attract talented folks from all areas and to have their experiences inform their work.
    Apply now