Senior Developer

Senior Developer

About the job

At Chillchat, we blend creativity and player obsession to create games that stand out. With a team-first mindset, we value direct communication and a commitment to growth. We work hard, play harder, and always put our players first.

We are currently developing SOL Arena, a Web3 snake royale with real stakes PvP.

As our Senior Developer, you’ll play a key role in supporting the development of SOL Arena. You’ll work across frontend and backend systems, collaborating on technical decisions related to architecture, scalability, and performance optimization. With a strong technical background and experience in large-scale applications, you’ll work with cross-functional teams to build reliable, real-time systems that enhance gameplay and player experience.

How you will make an impact

  • Develop and optimize both frontend and backend systems, ensuring seamless gameplay, server stability, and high performance.
  • Collaborate on architectural and scalability decisions, supporting matchmaking, session management, and real-time interactions.
  • Ensure smooth integration between game services, databases, cloud infrastructure, and UI components to maintain system reliability.
  • Work with game designers, developers, and infrastructure teams to align technical solutions with gameplay mechanics and player experience.
  • Troubleshoot and resolve performance issues related to networking, data synchronization, and server infrastructure.
  • Improve system security and reliability, proactively identifying and addressing vulnerabilities.
  • Work with the development and infrastructure teams to improve pipelines, supporting automation and deployment efficiency.
  • Optimize performance and stability, ensuring minimal latency and high availability across platforms.
  • Coordinate with design, production, and analytics teams, ensuring that technical execution aligns with the game’s roadmap.
  • Explore and integrate new technologies and best practices, improving development processes and system performance.

Your Character Build

  • 7-8+ years of experience in software development, with a strong technical background in building and maintaining large-scale applications.
  • Proven experience developing and deploying large-scale applications, handling high concurrent users and real-time data synchronization in a live production environment.
  • Proficiency in modern programming languages, such as C++, C#, Java, JavaScript, Python, or Go.
  • Experience working across frontend and backend systems, ensuring smooth interaction between game services, databases, and cloud infrastructure.
  • Comfortable collaborating on technical decisions, working with engineers, designers, and infrastructure teams to align development with game objectives.
  • Experience working with cloud infrastructure and distributed systems, ensuring scalability and system reliability.
  • Deep understanding of real-time systems and networking, ensuring low-latency performance in multiplayer environments.
  • Bonus: Experience with multiplayer game development, including networking, optimization, and real-time system architecture.

Our Bonus Attributes

  • Dress: Wear whatever makes you feel most comfortable, PJs are also acceptable.
  • Flexibility: Work from home, office, coworking space, or beach.
  • Relocation: Discover Thailand’s vibrant culture and lush landscapes with our comprehensive relocation benefit.
  • Wellness: We invest in your wellness, whether you want to focus on physical or mental health.
  • Health: We’ve got you covered, comprehensive insurance is the name of the game.
  • Team: Join our passionate team and enjoy cat memes, games and most importantly food!
  • Salary: Well make sure youre covered, so that you dont have to stress about your finances.
  • Investors: We are backed by the top VC’s in the space, including Solana Ventures, Griffin Gaming Partners, Animoca Brands, and more…
  • Bureaucracy: We dont like it either, we prefer direct communication and trust that in times of need we will support each other.
  • Meritocracy: Be recognized for the work you do and get control of your career and how you grow.

    If this sounds like a mission you’d like to be a part of, apply now! 

LocationBangkok/Remote

Position: Full-time

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LocationBangkok/Remote

Position: Full-time

About the job

At Chillchat, we blend creativity and player obsession to create games that stand out. With a team-first mindset, we value direct communication and a commitment to growth. We work hard, play harder, and always put our players first.

We are currently developing SOL Arena, a Web3 snake royale with real stakes PvP.

As our Senior Developer, you’ll play a key role in supporting the development of SOL Arena. You’ll work across frontend and backend systems, collaborating on technical decisions related to architecture, scalability, and performance optimization. With a strong technical background and experience in large-scale applications, you’ll work with cross-functional teams to build reliable, real-time systems that enhance gameplay and player experience.

How you will make an impact

  • Develop and optimize both frontend and backend systems, ensuring seamless gameplay, server stability, and high performance.
  • Collaborate on architectural and scalability decisions, supporting matchmaking, session management, and real-time interactions.
  • Ensure smooth integration between game services, databases, cloud infrastructure, and UI components to maintain system reliability.
  • Work with game designers, developers, and infrastructure teams to align technical solutions with gameplay mechanics and player experience.
  • Troubleshoot and resolve performance issues related to networking, data synchronization, and server infrastructure.
  • Improve system security and reliability, proactively identifying and addressing vulnerabilities.
  • Work with the development and infrastructure teams to improve pipelines, supporting automation and deployment efficiency.
  • Optimize performance and stability, ensuring minimal latency and high availability across platforms.
  • Coordinate with design, production, and analytics teams, ensuring that technical execution aligns with the game’s roadmap.
  • Explore and integrate new technologies and best practices, improving development processes and system performance.

Your Character Build

  • 7-8+ years of experience in software development, with a strong technical background in building and maintaining large-scale applications.
  • Proven experience developing and deploying large-scale applications, handling high concurrent users and real-time data synchronization in a live production environment.
  • Proficiency in modern programming languages, such as C++, C#, Java, JavaScript, Python, or Go.
  • Experience working across frontend and backend systems, ensuring smooth interaction between game services, databases, and cloud infrastructure.
  • Comfortable collaborating on technical decisions, working with engineers, designers, and infrastructure teams to align development with game objectives.
  • Experience working with cloud infrastructure and distributed systems, ensuring scalability and system reliability.
  • Deep understanding of real-time systems and networking, ensuring low-latency performance in multiplayer environments.
  • Bonus: Experience with multiplayer game development, including networking, optimization, and real-time system architecture.

Our Bonus Attributes

  • Dress: Wear whatever makes you feel most comfortable, PJs are also acceptable.
  • Flexibility: Work from home, office, coworking space, or beach.
  • Relocation: Discover Thailand’s vibrant culture and lush landscapes with our comprehensive relocation benefit.
  • Wellness: We invest in your wellness, whether you want to focus on physical or mental health.
  • Health: We’ve got you covered, comprehensive insurance is the name of the game.
  • Team: Join our passionate team and enjoy cat memes, games and most importantly food!
  • Salary: Well make sure youre covered, so that you dont have to stress about your finances.
  • Investors: We are backed by the top VC’s in the space, including Solana Ventures, Griffin Gaming Partners, Animoca Brands, and more…
  • Bureaucracy: We dont like it either, we prefer direct communication and trust that in times of need we will support each other.
  • Meritocracy: Be recognized for the work you do and get control of your career and how you grow.


    If this sounds like a mission you’d like to be a part of, apply now! 

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