Established in 2020, the Singapore Studio is Riot’s second international game development studio. Riot has been expanding our footprint in Asia and accelerating our talent growth to develop games that deliver great experiences to our players. Our mission is to scale Riot’s games to hyper-serve players.

We partner with our LA headquarters on game development for League of Legends, Teamfight Tactics, and Legends of Runeterra. We’re also building teams for VALORANT and 2XKO, our take on a fighting game. The Singapore Studio is seeking talented, passionate craft experts with backgrounds in all areas of game development to build games that make it better to be a player. 

We’re focused on working together to promote individual autonomy, ownership, collaboration, and inclusivity, so everyone can be their best while we boldly pursue games.

That's where you come in.

As a Software Engineer Trainee (Contract) on the League of Legends Champ Tech Team, you will get hands-on experience developing player-facing features and cosmetics on products played by 180 million monthly players.

You will get the opportunity to work within a highly collaborative team, alongside senior developers, allowing you to learn from the best while perfecting your craft in the most unique way possible! 

You will report to the team’s Engineering Manager and work closely under the mentorship of the senior developers in our team.

Please note that Riot Games does not offer relocation packages for this position. You need to be able to work legally in Singapore, without Riot Games’ sponsorship, to be considered.

Responsibilities:

• Be part of the Champion Tech Team that delivers cosmetics features to players in a bi-weekly release schedule
• Work with external vendors and maintain our content delivery pipelines.
• Adhere to engineering excellence which includes: code maintainability, quality, monitoring, operational excellence and documentation.
• Participate in our code reviews for other members of the team.
• Collaborate with non technical partners to ship value to players.

Required Qualifications:

• Be able to legally work in Singapore
• Pursuing a degree in computer science, software engineering, information technology or related fields
• C++ fluency
• Clear understanding of algorithms and data structures
• Clear understanding of engineering practices & design methods
• Strong communication and collaboration skills and the ability to work well in a team

Desired Qualifications:

• Graduating Students preferred.
• Some Experience working on a Video Game (as a Hobby or in a School project)
• Some Experience working with Scripts (Python, Lua, Monoscript, C#)
  
  

For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about the experiences of players, this could be the role for you!

The Consumer Platforms - Web & Backend team owns the core web experience for www.roblox.com and the backend services that power Roblox’s consumer apps across mobile, console, desktop, and web. The team provides the foundational architecture, frameworks, and services that other product teams build on, ensuring Roblox is fast, reliable, and delightful for all our users.

As a Senior Fullstack Software Engineer on this team, you’ll work across both the web platform and its backend, shaping the experience where millions of people first discover and return to Roblox. You will balance platform excellence with direct product impact - you will architect and ship end-to-end product features that define how millions of users interact with our ecosystem daily.

You will:

• Drive the full product lifecycle in close collaboration with product and design teams, transforming complex requirements into high-performance, polished features
• Lead systematic improvements to our UI development processes and architecture.
• Architect, build, and maintain our design system and component library in collaboration with cross-functional teams, while innovating associated developer tooling to ensure consistency, scalability, and boosting team productivity.
• Champion best practices for writing clean, maintainable, and well-documented code.
• Stay ahead of industry trends in frontend & backend development, component-based frameworks, and UI/UX to drive continuous improvement.

You have:

• 4+ years of experience as a full-stack engineer, with a proven track record of building and shipping production-level applications.
• Expertise in modern frontend technologies and component-based UI frameworks like React.
• Expertise in an Object-Oriented Programming language (e.g., C#, Java, C++).
• Solid experience with backend development, including designing APIs, working with microservices and databases, and building scalable server-side logic using languages such as Node.js
• A deep understanding of the entire application lifecycle, from architecture and design to deployment and maintenance.
• A strong design sensibility and a commitment to creating highly accessible and visually polished user interfaces.
• Exceptional communication and collaboration skills, with the ability to lead discussions and work effectively with product, design, and other engineering teams.
• Experience with any of the following is a plus: NextJS, Node.js, Tailwind CSS, C++, Lua, contributing to or managing a design system.
• Bachelor’s or Master’s degree in Computer Science or equivalent professional experience.

Your role
As a Sr. Software Engineer on the Tel Core team, you are the steward of our media engine’s evolution. You will bridge the gap between high-level product goals and technical execution, ensuring our telephony stack remains resilient as we scale. You’ll mentor peers and shape the long-term roadmap while fostering a culture of engineering excellence. Your success is defined by the seamless, high-quality audio experience of millions of users.

This position reports to an Engineering Manager in the Telephony Core team and has the opportunity to be based in either Vancouver or Kitchener, Canada locations 

We don’t mind if you come from a different engineering background or haven’t worked in real-time media before. Just be excited to learn, to contribute to the team, and to build a fast, reliable, elegant product that delights our customers.

What you’ll do

• Maintain and modernize the real-time services that run on the Telephony Engines. Architect backend libraries and APIs to integrate with the broader Telephony Platform.
• Build and optimize low-latency media pipelines for voice and video—tuning codecs, RTP flows, and congestion-control behavior to deliver consistently clear conversations over unreliable networks.
• Investigate and resolve complex production issues across PSTN, WebRTC, and carrier boundaries using Telephony Engine logs, PCAPs, observability tools, and data-driven experimentation.
• Run load, failover, and regression tests on Telephony Engines and backend services to validate scalability, resilience, and capacity limits
• Partner with Tel Cloud, Tel Edge, Calling, and AI teams to design end-to-end call flows and integrations
• Participate in on-call and release rotations, owning Terraform- and GKE-backed rollouts, monitoring health, and driving follow-ups that continuously make the platform safer and easier to operate.
• Shape the Tel Core roadmap by turning broad epics into clear designs and mentoring other engineers.

Skills you’ll bring 

• Bachelor's degree in Computer Science or equivalent practical experience.
• 5+ years of software engineering experience, including owning substantial production backend systems in a SaaS or real‑time communications environment.
• Demonstrated proficiency in coding with AI agents to accelerate development and improve code quality.
• Deep expertise in C/C++ and Python.
• Experience with (or strong interest in learning) SIP, WebRTC, RTP/RTCP, DTLS/SRTP, and media codec negotiation in a production setting.
• Experience troubleshooting and improving real‑time media quality (e.g., jitter, packet loss, choppy audio, codec issues) is a strong plus.
• Comfortable working on KTLO (bugs, refactors, upgrades) as well as strategic roadmap items, and using data to prioritize impact.
• A deep understanding of reliability engineering, including the ability to build observability into services, eliminate performance bottlenecks, and manage the lifecycle of safe software releases.
• A strong sense of urgency, personal agency, and customer empathy.
• Passion for data driven decisions, building resilient systems, and solving classes of problems.

Our tech stack

• C, C++, Python, Go, Lua.
• Kubernetes, Redis, ElasticSearch, BigQuery.
• Google Cloud Platform: Cloud Run, GKE, Datastore, Pub/Sub.

This position is for temporary engagement through our staffing partner, Yoh Enterprise Solutions.  Candidates must be authorized to work in the United States for this position.

This is a hybrid / onsite position.  

For nearly 40 years, Naughty Dog has been crafting best-selling, critically acclaimed games that constantly push the boundaries of narrative, gameplay, and technology. Naughty Dog recently released The Last of Us Part II Remastered as well as a current generation remake of The Last of Us Part I for the PS5. We're also proud to say that The Last of Us Part I is now available for the first time on PC. Currently, we’re busy at the kennel working on Intergalactic: The Heretic Prophet, and The Last of Us Part II Remastered for PC and we'd love to find talented individuals to join us.

Naughty Dog games have long been lauded for their evocative, character-driven stories and attention to detail. We are committed to innovation within our games and as such have curated some of the top creative and technically innovative minds in the industry. We welcome diverse candidates and believe that a broad range of cultural and life experiences contribute to the overall well-being and success of the studio and the titles we craft together.

In this role you’ll be responsible for prototyping gameplay using our in-house tools and scripting language, which could range from combat encounters to narrative sequences to player mechanics and enemy behaviors. Then working across departments to bring your prototypes into production and polish your work to the high level of quality Naughty Dog is known for.  We’re looking for self-motivated, proactive designers who enjoy creating unique experiences and can combine their technical and creative skills while iterating rapidly.

 What you will do 

• Prototyping, implementing, and owning gameplay scenarios, narrative sequences, interactive objects, and AI behaviors
• Collaborating with the Design team to conceptualize, prototype, implement, tune, and balance gameplay mechanics and systems
• Communicating with animation, programming, and art departments to effectively produce the assets and code support required for the areas you’re owning
• Additional responsibilities may be assigned as needed

 What skills will you use

• Significant programming ability (Computer Science undergraduate degree preferred)
• Knowledge of 3D math
• Experience with C++, C#, Lua, or other scripting language
• Broad understanding of gaming landscape
• Self-starter with excellent communication and teamwork skills
• Willingness to take design direction when offered, brainstorm, iterate and come up with fun and creative solutions
• Additional responsibilities may be assigned as needed

 Bonus Skills

• Experience developing third-person action games
• Experience with 3D level editors
• Understanding of narrative principles, and conveying emotion through gameplay
• Experience with the following areas of design
• Behavior Trees
• Melee
• Combat Systems
• Character animation
• Enemy & boss design

As part of the Naughty Dog application process, candidates should expect to be given a technical interview

#LI-SP3

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne? 

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Enjoy flexible hybrid work in Prague (Karlin), Brno (Clubco), or remotely across CZ/SK. Only Prague-based employees are required to work from the office at least two days per week.
• Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan.
• Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays.
• Insurance & Health: Pension Insurance Contribution, Premium life insurance, Private medical care (for you and +1), and a Global Employee Assistance Program.
• Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and in-office refreshments.
• Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).

Be part of an inclusive, innovative workplace that values belonging, flexibility, and growth!

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne? 

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Enjoy flexible hybrid work in Prague (Karlin), Brno (Clubco), or remotely across CZ/SK. Only Prague-based employees are required to work from the office at least two days per week.
• Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan.
• Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays.
• Insurance & Health: Pension Insurance Contribution, Premium life insurance, Private medical care (for you and +1), and a Global Employee Assistance Program.
• Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and in-office refreshments.
• Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).

Be part of an inclusive, innovative workplace that values belonging, flexibility, and growth!

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Flexible working hours, this is a 100% remote role based within Italy; we provide optional membership in major coworking chains
• Currently for this role in Italy we are able to consider only candidates that are already eligible to work in the EU at the time of applying
• Optionally for those willing to relocate to the Czech Republic relocation assistance is available for any candidates that are already eligible to work in the EU at the time of applying

• Generous employee stock plan in the form of RSUs (restricted stock units) grant not options; 4 years vesting with 1 year cliff and then quarterly, stock refresh yearly
• Yearly bonus depending on the performance of the company, paid out in 2 installments
• Quadro benefits - Private Medical, Life Insurance, Accident Insurance, Study funds and Healthcare benefits
• Flexible time off (up to 30 paid days off per annum!)
• Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
• Volunteering paid day off & Additional paid Company holidays off (e.g. 4 days in 2022)
• Global Employee Assistance Program (confidential counseling related to both personal and work life matters)
• Udemy Business platform for Hard/Soft skills Training, internal mentoring 'MentorOne' & Support for your further educational activities/trainings
• Above-standard referral bonus

& Additional country-specific benefits to Italy

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Permanent-fulltime collaboration (UoP)
• Flexible working hours, this is a 100% remote role based within Poland; we provide optional membership in major co-working spaces
• Currently for this role in Poland we are able to consider only candidates that are already eligible to work in the EU at the time of applying
• Optionally for those willing to relocate to the Czech Republic relocation assistance is available for any candidates that are already eligible to work in the EU at the time of applying
  
  
• Generous employee stock plan in the form of grant of RSUs (restricted stock units), not options; 4 years vesting with 1 year cliff and then quarterly, stock refresh yearly
• Yearly bonus depending on the performance of the company, paid out in 2 installments
• LuxMed, Life Insurance, Disability Insurance, PPK (4% employer contribution)
• Flexible time off (up to 30 paid days off per annum!)
• Volunteering paid day off & Additional paid Company holidays off (e.g. 4 days in 2022)
• Monthly Wellness Allowance
• Monthly Working from Home allowance
• Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
• Global Employee Assistance Program (confidential counseling related to both personal and work life matters)
• LinkedIn Learning platform for Hard/Soft skills Training & Support for your further educational activities/trainings
• Above-standard referral bonus

& Aditional Country-specific Benefits & Allowances To Poland

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Flexible working hours, this is a 100% remote role based within Spain; we provide optional membership in major coworking chains
  • Currently for this role in Spain we are able to consider only candidates that are already eligible to work in the EU at the time of applying
  • Optionally for those willing to relocate to the Czech Republic relocation assistance is available for any candidates that are already eligible to work in the EU at the time of applying
    
• Generous employee stock plan in the form of grant of RSUs (restricted stock units), not options; 4 years vesting with 1 year cliff and then quarterly, stock refresh yearly
• Yearly bonus depending on the performance of the company, paid out in 2 installments
• 30 Days of Paid Annual Leave
• Flexible Paid Sick Days
• Pension insurance contribution
• Premium Life Insurance covered by S1
• Premium Medical & Dental Insurance covered by S1
• Meal, Transport & Homeoffice allowance of total 440 EUR/month
• Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
• Volunteering paid day off & Additional paid Company holidays off (e.g. 4 days in 2022)
• Global Employee Assistance Program (confidential counseling related to both personal and work life matters)
• LinkedIn Learning platform for Hard/Soft skills Training & Support for your further educational activities/trainings
• Above-standard referral bonus

& Additional country-specific benefits to Spain

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne? 

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Enjoy flexible hybrid work in Prague (Karlin), Brno (Clubco), or remotely across CZ/SK. Only Prague-based employees are required to work from the office at least two days per week.
• Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan.
• Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays.
• Insurance & Health: Pension Insurance Contribution, Premium life insurance, Private medical care (for you and +1), and a Global Employee Assistance Program.
• Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and in-office refreshments.
• Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).

Be part of an inclusive, innovative workplace that values belonging, flexibility, and growth!

As a Senior Windows Identity Detection Engineer you will research and detect emerging identity threats by developing behavior-based detection methods. You’ll build tools and PoCs to identify and prevent attacks such as Pass-the-Hash, Silver Ticket, and MFA bypass. Your work will directly strengthen the security of millions of Windows endpoints protected by the platform. In this role, you’ll have a unique opportunity to expand your skillset beyond just Windows security, and to not only contribute, but to significantly influence the buildout of a new side of our business - Identity security - from the ground up!

What will you do?

Primary responsibilities include: 

• You’ll be responsible for detecting the newest identity threats. Your role won’t end with a hypothesis or a document - you’ll have an end to end responsibility for behaviour based detection capabilities, starting from researching attack techniques, designing new methods to detect or prevent those, and implementing it in the product in the end (SW development in C++23 and scripting in Lua).
• You’ll be developing and using internal research tools, PoCs and discovering new ways to detect/prevent identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more). 
• At the end of the day, your deliveries will enhance the security of dozens of millions of Windows endpoints which are protected by our platform.

What experience or knowledge should you bring?

Ideal candidates will have: 

• 3+ years of experience in malware analysis (statically and dynamically)
• 3+ years of experience with C++, an advantage would be knowledge of Lua or similar scripting language 
• Excellent understanding of the Windows Internals  - understanding how core system components (Process and Threads, Virtual Memory and more) work behind the scenes.
• Experienced with analysis tools, such as: IDA, WinDBG, SysInternals etc.
• A big plus - experience with Identity-based attacks (Pass the Hash, Silver ticket, MFA bypass and more)
• An advantage would be - kernel development experience and/or understanding of existing AVs internals

Why SentinelOne? 

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Salary starting from 4500 EUR/month. Annual bonus based on company performance, paid in two installments. The final base salary may be adjusted based on the individual skills and experience of the selected candidate.
• Enjoy flexible working hours and the option to work remotely from anywhere in Slovakia. We offer access to major co-working spaces for those who prefer an office environment. In Czechia, you can also work from our modern offices in Prague or Brno.
• Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan.
• Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays.
• Insurance & Wellbeing: Pension Insurance Contribution, Premium life insurance, Paid Multisport Benefit Card and a Global Employee Assistance Program.
• Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and Multisport card paid by SentinelOne.
• Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).

Be part of an inclusive, innovative workplace that values belonging, flexibility, and growth!

As a Senior Quality Engineer, you will be embedded within the AVC team and will be part of the centralized Engine QA organization within Engineering Productivity at Roblox. This team is responsible for ensuring the quality, performance, and reliability of Roblox’s real-time Audio, Video, and Communication systems that power voice chat, video streaming, spatial audio, and live interactions across platforms.

You’ll partner closely with engineers, release teams, and automation framework owners to validate low-latency, real-time systems that operate at massive global scale. Your work directly impacts how millions of players and creators communicate in real time ensuring clarity, synchronization, performance, and stability across desktop, mobile, console, and VR.

You Will:

• Define and execute test plans for AVC features (voice, video, audio pipelines, streaming).
• Validate performance, latency, and stability across platforms and network conditions.
• Integrate AVC automated tests into CI/CD systems.
• Partner with engineers to analyze performance telemetry and debug complex issues.
• Lead release readiness testing for AVC components.
• Participate in on-call rotation for emergency validation.

You Have:

• 8+ years of QA experience in real-time systems, media, networking, or game engines.
• Strong understanding of audio/video streaming concepts and performance constraints.
• Experience testing voice or video chat systems both hardware and software (eg. video conference)
• Hands-on experience with automation frameworks and CI/CD pipelines.
• Excellent debugging skills for timing, performance, and cross-platform issues.
• Proficiency in Python, C++, or Lua.
• Strong cross-functional collaboration skills.

As a Senior Quality Engineer, you will be embedded within the AVC team and will be part of the centralized Engine QA organization within Engineering Productivity at Roblox. This team is responsible for ensuring the quality, performance, and reliability of Roblox’s real-time Audio, Video, and Communication systems that power voice chat, video streaming, spatial audio, and live interactions across platforms.

You’ll partner closely with engineers, release teams, and automation framework owners to validate low-latency, real-time systems that operate at massive global scale. Your work directly impacts how millions of players and creators communicate in real time ensuring clarity, synchronization, performance, and stability across desktop, mobile, console, and VR.

You Will:

• Define and execute test plans for AVC features (voice, video, audio pipelines, streaming).
• Validate performance, latency, and stability across platforms and network conditions.
• Integrate AVC automated tests into CI/CD systems.
• Partner with engineers to analyze performance telemetry and debug complex issues.
• Lead release readiness testing for AVC components.
• Participate in on-call rotation for emergency validation.

You Have:

• 8+ years of QA experience in real-time systems, media, networking, or game engines.
• Strong understanding of audio/video streaming concepts and performance constraints.
• Experience testing voice or video chat systems both hardware and software (eg. video conference)
• Hands-on experience with automation frameworks and CI/CD pipelines.
• Excellent debugging skills for timing, performance, and cross-platform issues.
• Proficiency in Python, C++, or Lua.
• Strong cross-functional collaboration skills.

At Roblox, we're on a mission to empower creators to build and share immersive experiences. As a member of the Roblox Studio team, you’ll be working on the most popular tool for game development in the world. Our Studio team is seeking an exceptional Machine Learning Engineer to push the boundaries of AI-assisted game development.

You'll improve the capabilities of Roblox Assistant and Code Assist, crafting the future of how games are built on our platform. Your work will directly impact millions of creators and players worldwide.

You Will:

• Advance Roblox Assistant's Reasoning: Pioneer innovative ways to improve our AI's ability to handle complex prompts. This may involve architecting novel models or fine-tuning innovative language models on diverse, large-scale datasets.
• Specialize LLMs for Roblox: Lead efforts to fine-tune large language models on Roblox's unique data model, tailoring innovative AI to our specific ecosystem. Your work will bridge the gap between general-purpose LLMs and the niche needs of interactive content development.
• Elevate Scripting Quality: Innovate on our Lua code data pipeline, developing sophisticated quality signals to ensure premier script generation.

You Have:

• Deep expertise in PyTorch or equivalent ML frameworks.
• Proficiency with distributed data processing systems like PySpark.
• Proven track record of deploying ML systems to production at scale.
• Strong understanding of transformer architectures and their applications.
• 3+ years of experience building ML systems / applications.
• A passion for game development, with extra points for Roblox Lua scripting experience.

As a Design Engineer on the Design Acceleration team, you’ll be an individual contributor focused on evolving the systems and processes which power Roblox’s design organization through scalable systems, AI integrations, and custom tooling. Our team is responsible for building the orchestration layers and internal tools that empower designers and engineers to work faster and more cohesively. You will help build internal tools, like Figma plugins and design utilities, that empower designers and engineers to work faster and more cohesively.

You have experience at the intersection of systems engineering and design tooling. You understand design systems, but your superpower is building the backend services, APIs, and data models that allow those systems to scale. Your work will help ensure our design tools, AI agents, and prototypes not only inspire—but deploy seamlessly into production environments.

You will:

• Architect and build scalable backend services and APIs that connect our design tools to AI models and production environments (Roblox Studio).
• Develop agentic workflows and orchestration layers (such as Model Context Protocol servers) to enable natural language generation of UI components, layouts, and prototypes.
• Build automated CI/CD pipelines and infrastructure to abstract away complex DevOps workflows, creating "zero-config" development environments for non-technical designers.
• Design and maintain the data architecture that connects our design system to our AI data sources, ensuring design tokens and components are programmatically accessible and synced across multiple platforms.
• Create internal tools, develop plugins for tools like Figma and Cursor, and build web apps focused on design linting, code generation, and automated compliance at scale.
• Serve as the deeply technical bridge between core engineering, AI research, and product design, ensuring our design acceleration tools are secure, performant, and structurally sound.
• You will report to the Manager of Design Acceleration.

You have:

• 6+ years of software engineering experience with a strong focus on full-stack or backend development, systems architecture, and API design.
• Demonstrated experience building scalable internal services, not just frontend interfaces.
• Familiarity with LLM orchestration, agentic workflows, and AI protocols (e.g., MCP).
• Experience with cloud infrastructure, feature-flag management, version control (GitHub Enterprise), and automated deployment pipelines.
• Strong understanding of Figma plugin architecture and how to programmatically parse and manipulate design data at scale.
• (Nice to have) Experience with Roblox development, Lua/React-Lua, or game-engine UI architecture.
• (Nice to have) Experience with ASTs (Abstract Syntax Trees), compiler logic, or automated code generation.

As Senior Software Engineer on the Avatar Animation team, you will leverage the Roblox game engine and tools to build groundbreaking experiences that push the boundaries of what is possible on the platform. Your efforts will not only help create amazing content, but more importantly, will help us highlight issues, improve and extend our animation tech, tools and pipeline for all developers. These efforts will enable our game developers to create engaging and delightful experiences for our millions of players.

We are looking for a software engineer who is passionate about animation and world class user experiences including both usability and performance.. You need to be proficient in C++ and have experience working on animation systems and tools. Prior experience with animation for games / interactive experiences is a huge plus.

You Will:

• Help develop experiences that push the quality bar beyond what was previously thought possible on the platform
• Analyze existing animation tech and tools and determine what is needed to meet a project's objectives
• Author documentation on issues, improvements and feature requests for all aspects of character animation tech on Roblox
• Work closely with gameplay engineers to implement gameplay interactions using animation tech
• Implement innovative solutions to feature requests and collaborate with the Roblox avatar animation team on larger features
• Have fun working with our internal content teams and community developers to improve the overall state of animation on Roblox

You Have:

• 8+ years of experience for with knowledge of character animation, game engines and tools
• Proficiency in C++: Strong C++ programming skills with an ability to write high quality, performant code; experience with Lua is a plus
• Passion about interactive: You are driven to build amazing experiences with great animations for users on the platform
• Foundation oriented mindset: You believe that strong 3D math skills and a well thought out code architecture are important
• Performance focus: You embrace software performance considerations, with an ability to implement performant solutions for platforms including mobile
• Personally Motivated: Self-sufficient, self-organized and able to take ownership of a project throughout its full lifecycle
• A Team player mentality: Ability to work closely with and inspire the rest of your team while displaying excellent interpersonal and communication skills

As a Technical Developer Connections Manager on the Developer Connections team, you’ll play a critical role in supporting and scaling Roblox’s creator ecosystem. You’ll act as a trusted technical partner to high-impact creators across strategic genres (RPG, FPS, Sports), supporting their growth, technical execution, and long-term success on the platform. You’ll support priority escalations and collaborate closely with product and engineering teams during platform incidents, while also designing internal tools and automation to improve operational efficiency and support quality.

With deep expertise in Roblox Studio, performance optimization, and live-operations troubleshooting, you’ll help creators build stable, high-performing experiences while strengthening long-term relationships across the platform.

You will:

• Serve as a technical point of contact for creators, providing hands-on support, guidance, and best practices.
• Diagnose and resolve performance, stability, and scalability issues in live games and experiences.
• Own and manage high-priority creator escalations, including participation in an on-call rotation covering weekends and holidays (with flexible scheduling and compensatory time off).
  Partner with product and engineering teams to coordinate real-time responses to platform incidents and creator-impacting issues.
• Act as a communication bridge between creators and internal teams, ensuring clarity, transparency, and timely updates.
• Build internal tools and workflow automations (e.g., using Python) to improve response times, data visibility, and team efficiency.

You have:

• 5+ years of experience in game development or interactive experience development.
• A bachelor’s degree in a technical field or equivalent practical experience.
• Hands-on experience building on Roblox and/or comparable creator platforms.
• Deep understanding of the Roblox platform, Roblox Studio, and the creator ecosystem.
• Strong expertise in performance optimization, debugging, and profiling for live games or experiences.
• Proficiency in Lua, including scripting for tooling, automation, or diagnostics; familiarity with Python, C#, and .NET is a plus.
• Experience with Roblox Studio workflows, tools, and production pipelines.
• The ability to collaborate effectively across technical and non-technical teams.
• Excellent verbal and written communication skills, with the ability to explain complex technical concepts clearly.
• A creator-first mindset, demonstrating empathy, patience, and professionalism in high-pressure situations.
• A proactive, self-directed approach, with strong ownership over work and personal workflow management.

What You’ll Do:

As a Senior Software Engineer on our Avatar Identity engineering team, you will build experiences on Roblox to facilitate the building and customization of player avatars. The avatar is core to every player’s experience on Roblox and you’ll have a front-row seat in building a new way to customize that’ll be used by the millions of players that customize their avatar every day.

You Will:

• Core responsibility: develop new user-facing experiences on Roblox that allow players to customize their avatars in new and exciting ways
• As needed: add new features to the Roblox app (Luau/React) and build upon the game APIs used by third-party developers to customize player avatars (C++)
• Be an active participant in the direction and development of the team’s roadmap & strategy
• Collaborate closely with other engineers and cross-functional partners (product, design, art) in the Avatar and Marketplace teams

You Have:

• A track record of quality game(s) on the Roblox platform (very strong plus)
• Roblox / Luau development experience (strong plus). Alternately, experience in other game engineers such as Godot / Unity / Unreal / etc. is a plus
• 3+ years of professional software development experience
• Experience working with cross-functional partners, including Producers & 3D Artists
• C++ experience (a plus but not required)
• Excellent problem-solving and communication skills

As a Senior Software Engineer on the Core UI team, you'll take the Roblox App experience to the next level - making it intuitive, reliable, and a joy to use. Our team sits at the intersection of platform engineering and product innovations. You'll work on systems and surfaces used by every Roblox user and creator in every game session. If you care deeply about how software feels - not just how it works - this is the role for you.

You Will:

• Design, build, and own end-to-end development of user-facing features and systems across mobile, desktop, VR, and consoles.
• Develop robust, extensible systems powering Roblox's core surfaces (Home, Avatar, Search, and more) used by hundreds of millions of users and creators.
• Create scalable solutions for building high-quality, intuitive, and reliable user interfaces that elevate the overall product experience.
• Partner with engineering, product, and design teams to deliver cohesive, delightful user experience.

You Have:

• 4+ years of software development experience building large-scale, user-facing applications.
• Strong expertise in modern frontend technologies, including frameworks like React or similar, component-based architecture, and state management patterns.
• Experience delivering high-quality user experiences with attention to usability, reliability, and maintainability.
• Solid understanding of software design principles and frontend architecture, with the ability to design clean APIs and well-structured systems.
• Excellent communication and collaboration skills, with the ability to work cross-functionally and drive alignment on technical solutions.

Nice to Have:

• Experience with Lua or React Native in a production environment.
• Experience with UI performance profiling and optimization.
• Experience developing applications across multiple platforms (mobile, desktop, VR, consoles).
• Familiarity with C++ for understanding Roblox engine integration.

As Senior Software Engineer on the Consumer Frontend team, you will leverage the Roblox tech stack and tools to build groundbreaking experiences that push the boundaries of what is possible on the platform. Your efforts will not only help create amazing content, but more importantly, will help us highlight issues, improve and extend our animation tech, tools and pipeline for all developers. These efforts will enable our game developers to create engaging and delightful experiences for our millions of players.

We are looking for a Senior Software Engineer who is passionate about Client side development. You need to be proficient in C++ or building client side system libraries on mobile/Desktop platforms. Prior experience building C++ based applications, libraries/frameworks or SDK is highly desirable.

You will:

• Be the primary C++ expert in the team and drive frontend C++ strategy for extending our interface layer.
• Work with stakeholders across Engineering, Product, and Design to expand frontend ecosystems and drive technical enhancements in engineering space.
• Implement innovative solutions to feature requests and collaborate with the Roblox Surface owners on new initiatives.
• Have fun working with our internal team members and community developers to improve the overall state of Lua App on Roblox

You have:

• 4+ years of experience with significant knowledge of system or mobile programming.
• Proficiency in C++: Strong C++ programming skills with an ability to write high quality, performant code; experience with Lua is a plus
• Passion about building frameworks and libraries: You are driven to build a strong platform with world class design patterns and cutting edge system architecture.
• Performance focus: You embrace software performance considerations, with an ability to implement performant solutions for platforms including mobile.
• Personally Motivated: Self-sufficient, self-organized and able to take ownership of a project throughout its full lifecycle
• A Team player mentality: Ability to work closely with and inspire the rest of your team while displaying excellent interpersonal and communication skills

As a Senior Software Engineer on the Avatar Personalization team, you will use the Roblox game engine to build features that push the boundaries of our avatar technology, and build creative systems that make Roblox avatars simple and delightful to use. You will tackle the biggest projects, provide technical leadership, and coordinate with teams across Roblox to build systems used by tens of millions of monthly players and developers.

You are passionate about building outstanding systems and APIs in the Roblox game engine, enhancing avatar features, and enriching customization systems for Roblox players and developers. You'll work with Avatar technologies such as animation, clothing, hair, and shading. Experience in game or film development is especially translatable into this team and role.

You Will:

• Implement groundbreaking features in Roblox game engine to build the best avatar system in the world
• Build APIs for Roblox developers enabling in-experience creation of Roblox Avatars from scratchEnhance avatar fidelity and uniqueness on Roblox
• Use the Roblox game engine to build excellent vertical applications for multiple platforms (mobile, tablet, PC, and console)
• Refactor and improve our existing codebaseImprove system reliability, performance, and test coverage
• Work with numerous teams to help build the world's best user generated gaming platform
• Implement systems in a combination of C++ and Lua

You Have:

• 5+ years of professional experience working on a consumer-facing game engine and/or game application
• Proficiency with C++, 3D math, data structures, algorithms, and networking
• Experience working on character building and customization systems, editors, and content creation tools
• Experience building online console or mobile game titles
• Experience with game or film character systems such as animation, rigid-body or cloth/hair physics, or shading

The Avatar Team is at the heart of the Roblox experience. We build and evolve the systems that define how every player shows up in the metaverse — from how avatars look and move, to how they express themselves and interact with the world. Our work sits at the intersection of engine technology, animation, safety, and creator tools, and it has to scale to hundreds of millions of players across millions of experiences.

As a Senior Software Engineer on the Avatar Default Abilities team, you will own the technical design and implementation of a growing library of high-quality default abilities for the platform avatar and ability manager. You will take abilities from concept to production, define patterns and abstractions that other teams can build on, and ensure our default abilities feel great, perform well, and work reliably across the full diversity of Roblox experiences and devices.

You Will:

• Develop avatar abilities that push the quality bar far beyond what was previously thought possible on the platform, combining state-of-the-art animation techniques with the practical constraints of a massively scaled real-time system.
• Design, implement, and ship new default abilities end-to-end - from early prototypes and technical exploration through productionization, rollout, and ongoing iteration.
• Build robust, reusable systems on top of the platform avatar and ability manager so that abilities are composable, data-driven, and reliable across millions of experiences and billions of avatar configurations.
• Collaborate extensively with world-class designers, animators, engine engineers, and product leadership to translate creative ability concepts into technically sound, performant implementations usable by every player.
• Define and uphold engineering best practices for ability development (architecture, documentation, testing, automation, and observability) to keep the abilities library maintainable as it grows.
• Profile, optimize, and harden abilities for performance and stability across a wide range of devices, from low-end mobile hardware to high-end PCs and consoles.
• Partner with Studio, engine, and creator-facing teams to ensure abilities are easy for developers to integrate, configure, and extend within their own experiences.
• Use qualitative feedback and quantitative signals (e.g., engagement, performance metrics, error reports) to debug complex runtime behaviors and continuously improve the feel, responsiveness, and reliability of abilities.
• Mentor other engineers, sharing deep expertise in avatar animation, character systems, and large-scale engine development, and help shape the long-term technical roadmap for default abilities on Roblox.

You Have:

• A strong technical foundation, with a BS, MS, or PhD in Computer Science or a related technical field, or equivalent experience in the gaming, animation, or software industry.
• Advanced expertise in avatar or character animation systems, with hands-on experience building and shipping state-of-the-art runtime animation pipelines.
• Proven software engineering excellence in C++ and a high-level scripting language such as Lua or Python, including experience designing, implementing, and maintaining complex, performance-sensitive systems.
• Prior experience working with CG interactive characters — rigging, movement, behaviors and actions — and integrating them into modern game engines, animation systems, and/or large-scale real-time platforms.

You Are:

• A collaborative team member who thrives in cross-functional environments, partnering closely with artists, designers, and platform owners while mentoring other engineers.
• Mission-driven and excited about building a safe, high-quality, and civil metaverse where expressive avatars are core to how people connect.
• A proven problem solver who is comfortable operating in ambiguous spaces, driving 0-to-1 solutions for complex technical problems, and iterating quickly based on data and feedback.

As a Software Engineer in our Creator group, you will push the envelope of what’s possible in top and emerging experiences on Roblox. You’ll focus on prototyping, deploying solutions with external development studios and iterating with cutting edge engine features. You’ll ultimately have a strong influence on our engine roadmap and APIs.

You Will:

• Serve as a trusted technical advisor to external game development studios, helping them optimize performance, scalability, and quality.
• Work deeply on prototypes that push the boundaries of what our engine can support, contributing large amounts of Luau code to demonstrate the feasibility of various game modes.
• Identify, articulate, and advocate for core engine, performance and debugging tooling projects.
• Collaborate closely with other engineers in the Solutions team, the core engine and Roblox Studio teams to shape the future of the platform.
• Create demos and technical tutorials that serve as production-ready blueprints for the broader developer community.

You Have:

• Pursuing or possess an undergraduate/graduate degree in computer science, engineering, a related technical field, or an equivalent practical experience
• Proficiency in one or more programming languages such as Lua, Luau, C# or C++ 
• Excellent problem-solving and communication skills, with the ability to translate technical concepts into understandable and compelling guides and documentation 
• Roblox development experience is required
• A track record of quality game(s) on the Roblox platform is required

You may redact age, date of birth, and dates of attendance/graduation from your resume if you prefer.

The Consumer App Foundation team works on core software components and solutions to make Roblox client applications more responsive, stable, and resource efficient on all supported platforms - mobile, desktop, and consoles. As Senior Software Engineer on the team, you will work on improving application performance, size, battery efficiency, and stability. You'll report to the Engineering Manager on the Consumer App Foundation team.

You will:

• Work with numerous teams to define and implement plans to improve performance and stability of Roblox client applications across all supported platforms
• Identify new opportunities, build roadmaps, scope and drive execution of development projects
• Investigate performance bottlenecks and partner with other teams on their resolution to make our applications run lightning fast on any device
• Improve performance telemetry to detect and resolve performance regressions
• Promote best development and testing practices to maintain stability and performance of the application

You have:

• 5+ years  in C++, multithreading, and system programming for one or more platforms.
• Proficiency in performance benchmarking, profiling and optimization
• Strong expertise working on complex consumer applications for Android, iOS, macOS or Windows
• Experience with Lua or other scripting languages

As a Senior QA Engineer for Interactivity, you will be the quality leader for the core systems that define how users interact with our 3D experiences. You will be responsible for defining the validation strategy, architecting automation, and ensuring system stability across all platforms, from mobile and console to VR and web. This role involves deep collaboration with engineering to influence product design and provides leadership to our global QA teams. You will report to the Senior Manager of Quality Assurance. 

You will:

• Define, own, and sign off on the complete validation strategy for real-time interaction systems, input handling, and complex UI, setting key metrics and determining release readiness.
• Architect and implement high-level automation solutions for mission-critical end-to-end interaction flows, driving the evolution of the testing framework for scalability and reliability.
• Lead and direct cross-platform validation efforts (mobile, console, desktop, VR, Web, TV), independently resolving systemic defects.
• Consult with engineering on design implications and technical solutions, applying your insights to influence the development of interactivity features and shared automation tools (Arrow, Apollo, UTP).
• Lead offshore members, scaling test strategy, scripting practices, and automation quality across the organization while establishing the standards for all test documentation.

You have:

• 5+ years of specialized expertise in QA for game engines or real-time interaction systems.
• Advanced knowledge of real-time interaction systems, complex input handling, and strategic automation architecture.
• Experience with other scripting languages such as Lua (or Luau) and Python for sophisticated systems automation. Proficiency in C++ is a plus.
• Experience managing CI/CD test pipelines.
• A proven ability to work cross-functionally and influence outcomes in fast-paced engineering environments.
• Expertise in tools QA, simulation testing for creator platforms, or specialized knowledge of platform-specific input handling.

You are:

• A data-driven professional with strong cross-platform expertise and technical collaboration skills.
• A continuous learner, passionate about experimenting with new automation and interactivity testing techniques to drive quality innovation.

As a Senior QA Engineer for Interactivity, you will be the quality leader for the core systems that define how users interact with our 3D experiences. You will be responsible for defining the validation strategy, architecting automation, and ensuring system stability across all platforms, from mobile and console to VR and web. This role involves deep collaboration with engineering to influence product design and provides leadership to our global QA teams. You will report to the Senior Manager of Quality Assurance. 

You will:

• Define, own, and sign off on the complete validation strategy for real-time interaction systems, input handling, and complex UI, setting key metrics and determining release readiness.
• Architect and implement high-level automation solutions for mission-critical end-to-end interaction flows, driving the evolution of the testing framework for scalability and reliability.
• Lead and direct cross-platform validation efforts (mobile, console, desktop, VR, Web, TV), independently resolving systemic defects.
• Consult with engineering on design implications and technical solutions, applying your insights to influence the development of interactivity features and shared automation tools (Arrow, Apollo, UTP).
• Lead offshore members, scaling test strategy, scripting practices, and automation quality across the organization while establishing the standards for all test documentation.

You have:

• 5+ years of specialized expertise in QA for game engines or real-time interaction systems.
• Advanced knowledge of real-time interaction systems, complex input handling, and strategic automation architecture.
• Experience with other scripting languages such as Lua (or Luau) and Python for sophisticated systems automation. Proficiency in C++ is a plus.
• Experience managing CI/CD test pipelines.
• A proven ability to work cross-functionally and influence outcomes in fast-paced engineering environments.
• Expertise in tools QA, simulation testing for creator platforms, or specialized knowledge of platform-specific input handling.

You are:

• A data-driven professional with strong cross-platform expertise and technical collaboration skills.
• A continuous learner, passionate about experimenting with new automation and interactivity testing techniques to drive quality innovation.

We are seeking a passionate and skilled QA Engineer to join our QA team. In this role, you will focus on automating testing processes while collaborating closely with various engineering teams to enhance the quality of our gaming platform. You will play a crucial role in the development and implementation of automated testing strategies, ensuring our products meet the highest standards of quality.

You Will

• Automation Development: Design, develop, and maintain automated test scripts for new and existing features using Python, Lua, and C++.
• Continuous Integration/Continuous Delivery (CI/CD): Define and implement required test services and components for CI/CD pipelines.
• Testing Tools: Utilize tools like TestRail for test case management, Jira for bug tracking, Confluence for documentation, and Figma for QA workflows.
• Test Planning: Create and maintain quality test plans and test cases, ensuring thorough coverage across multiple gaming platforms (PC/Mac, iOS/Android, consoles, VR).
• Collaboration: Partner with engineering teams (Avatar, Audio, Video, etc.) to provide specialized QA support and drive QA initiatives from planning through to final release.
• Coordination: Work with internal QA teams and offshore members to coordinate testing efforts and streamline communication.
• Identify Automation Opportunities: Recognize areas for automation within manual test cases and convert them into efficient automated tests.
• Documentation: Review and create comprehensive documentation for test cases, results, and automation frameworks.

You Have

• Experience: 3-5 years of hands-on QA engineering experience, specifically in writing test plans, test suites, and test cases within the gaming industry.
• Coding Skills: Experience with Python (or equivalent) is required and understanding of Lua is a plus.
• Automation Frameworks: Experience with automation frameworks and a desire to grow in this area.
• Automation Focus: A strong emphasis on automation (60-70% of responsibilities) with a desire to advance automation skills.
• Passion for Gaming: A deep interest in gaming and game development, with a solid understanding of gaming platforms.
• Game Engines: Experience with game engines such as Unity, Unreal or Roblox Studio is required.
• Team Coordination: Proven experience working with offshore QA teams, enhancing collaboration and communication.

You Are

• Roblox Development: Familiar with Roblox development processes is a plus.

Roblox's Cache team is building a next-generation caching solution designed to deliver sub-millisecond average latency, horizontal scalability, and high efficiency—all at a drastically lower cost. Our ultimate vision is to shape a caching infrastructure capable of supporting 1 billion Daily Active Users while reducing costs by 90%. We are turning hours of onboarding and capacity expansion into seconds, freeing service owners entirely from managing cluster lifecycles.

As a Principal Engineer on the Cache team (part of the Infra Storage org), you will innovate and operate large-scale, in-house distributed systems to solve Roblox's ever-growing caching challenges. You will report directly to the Engineering Manager for the Cache team.

(Check out our recent engineering blog post here to learn more about the team's latest work!)

You will:

• Lead the architectural transition to a next-generation, multitenant caching service built on ValKey, ensuring strict data, resource, and failure isolation for all tenants.
• Drive systemic optimizations to mitigate head-of-line blocking, manage hot keys, and maximize CPU and memory utilization across physical machine clusters.
• Design and build robust frameworks to automate development, chaos testing (fault/latency injection), and monitoring for 24x7 mission-critical services, targeting 99.99%+ availability and elastic scalability.
• Champion engineering best practices by leading design reviews, performance benchmarking, failure drills, and blameless post-incident retrospectives.
• Mentor and empower engineers, fostering a culture of deep domain expertise and seamless knowledge sharing across the Storage, Platform, and Product teams.

You have:

• Experience & Education: A BS degree in Computer Science (or equivalent professional experience) with at least 8+ years of hands-on software engineering experience.
• Distributed Systems Expertise: Deep domain knowledge in building and operating large-scale distributed systems.
• Infrastructure Chops: A strong builder mindset with proven experience running Active/Active distributed systems on container orchestrators like Kubernetes or Nomad.
• Programming Proficiency: Strong, hands-on programming experience in Go and C++.
• Problem-Solving Track Record: Proven success in resolving massive-scale bottlenecks, such as overcoming the limitations of decentralized Gossip protocols or mitigating partial failures in distributed systems.
• Observability Skills: Hands-on experience with modern telemetry and observability stacks (e.g., Prometheus, Grafana, AlertManager, Kibana).
• [Bonus] Open Source Contributions: A track record of contributing to or maintaining major open-source caching projects such as Redis, ValKey, or Memcached.
• [Bonus] Advanced Cache Internals: Experience extending cache functionality (e.g., writing custom Redis modules in C/Rust, complex Lua scripting) or deep-tuning underlying memory allocators like jemalloc.
• [Bonus] Caching Proxies & Topologies: Experience with caching proxies (e.g., Twemproxy, Envoy Redis filter) and designing complex, multi-tiered caching architectures.

As a Principal Software Engineer for Engine UI on Roblox, you will work on our state-of-the-art game engine, building out User Interface capability across all of Roblox. This position enables our game developers to unlock, accelerate, and promote the creation of high quality, performant UI that empowers meaningful interaction.

You will:

• Develop and maintain our C++ engine code that powers the foundational UI features in the world’s most popular games, as well as the Roblox App and Roblox Studio
• Author and review API proposals to expose UI capability to Luau, our fast, Lua-derived scripting language that powers user-generated creation
• Partner closely with our game developer community to help achieve their creative vision, address concerns, and resolve bugs
• Innovate upon our text rendering and layout pipelines used by Roblox Developers and Players millions of times a day, interacting with our localization systems to provide engaging experiences worldwide
• Enhance and define layout schemes that dynamically adapt UI from mobile to 8k monitors, and even to VR
• Profile and write performant C++ code, creating scalable systems that drive feature-rich experiences, delivering high-quality, snappy UI across high end and low end devices
• Have fun learning what makes Roblox an amazing platform and place to work, while contributing to industry leading technologies

You have:

• 8+ years of professional development experience in C++ or related languages
• A performance-oriented mindset, being familiar with profilers (such as VTune, μProf, etc.), locating performance bottlenecks, and using data to measure the impact of your changes
• Previously worked in areas like browser/layout engines, game engines or other UI framework development systems. Examples: WebKit, Chromium, Blink, Gecko, Unreal, Unity, UIKit, Android UI Framework, Qt, Yoga, React, FreeType, HarfBuzz, or your own UI framework project! (Preferred)
• Written systems that can be intuitively understood by developers of varying disciplines, such as engineers, game designers, and UI designers
• Familiarity with systems level 3D math, pointers, templates and memory management
• Some familiarity with graphics concepts and APIs such as Vulkan, Metal, and/or DirectX
• Worked on a variety of platforms like gaming consoles and/or mobile devices. (Preferred)

As a Principal Software Engineer on Creator Services Data, you’ll be leading the company’s efforts to build the next generation Data Storage systems to power the millions of experiences on the Roblox Platform.  We run the mission critical cloud services, Data Stores, Memory Stores, and Badges, which are crucial for storing game state such as inventory and scores, implementing leaderboards, server lists, and trading, and tracking player progress and achievements.  Our team is also responsible for building dashboards to provide insights to Creators using cloud services including Client/Server Performance, Data Stores, and Memory Stores.  Finally, our team owns the Roblox Extended Services platform, which provides the capability for large experiences to purchase additional resources for existing services like Data Stores and new services built around compute and generative AI.

At its core, this team is focused on solving complex back end distributed systems and storage problems at scale.  However, our scope extends to full stack projects spanning all the way from the infrastructure layer, through data storage and data pipelines, microservices, telemetry, game servers, web development, UI, and UX design.  This team collaborates on multiple cross-company efforts and our projects are of extremely high importance to Roblox.  

You Will:

• Lead the design and development of improvements to existing products and design new cloud services to support our Creator Community.
• Build state-of-the-art data storage systems including infrastructure, serving layers, clients, and web APIs.
• Expand the internal and customer facing cloud service observability capabilities through metrics collection, data pipelines, intelligent analytics, data visualization, and dashboards.
• Increase the capabilities and onboard new customers to the Roblox Extended Services platform.
• Work with our users (Creators) to identify product gaps and bugs and handle customer emergencies.
• Provide on-call support for our Data products including responding to production alerts and outages.
• Mentor junior engineers and provide technical and non-technical guidance through design and code reviews, joint projects, 1:1s, and peer feedback.
• Lead collaborations on a cross-functional team including UX design, product management, project management, developer relations, documentation, customer support, and other engineering teams.
• Become a recognized technical leader across the company and contribute to company-wide initiatives.

You Have:

• 10+ years background in software development building with public clouds (AWS, Azure, and GCP), microservices and distributed systems
• 3+ years experience building and maintaining (not just using) data storage systems (relational databases, key/value stores, blob stores, etc)
• 10+ years designing, implementing, testing, and deploying robust, scalable, and well documented production-grade code
• 6+ years programming in C# and/or C++ (ideally both)
• 6+ years experience working on agile, fast-paced, high-impact software teams
• 4+ years leading junior engineers and new graduates on complex software engineering projects

Desired (one or more of)

• Prior experience building big data pipelines or batch processing systems (MapReduce, Hadoop, Flink, Spark, Flume)
• Prior experience programming computer games, particularly in Lua/Luau
• Prior knowledge of data science, data analytics, machine learning, or AI
• Prior experience building graphical user interfaces, dashboards, or web application front ends

You Are:

• Innovative: We strive for novel solutions that bridge the technical needs of Roblox with the creative needs of our developer community. This typically involves tackling competing objectives and thinking creatively.
• Passionate: We are looking for new team members who are passionate about data storage technology, computer games, and software development. We are excited about building new products that will redefine the future of human online interaction.
• Versatile: The Data Pod is expanding its scope beyond providing low level storage solutions to building higher level services such as User Profiles and LiveOps Analytics. We are also working on projects such as Observability and Billing & Payments platforms. You need to be ready to learn new programming languages and tech stacks as we evolve.
• Responsible: Data Storage services cannot go down and cannot lose data. You are committed to join a team that strives for a 100% uptime and data durability.
• Team Oriented: You are ready to both guide and learn from others. You will set the standard on team collaboration and communication. You exemplify Roblox Values and Principles.

Role Overview

We are searching for a self-motivated individual who is passionate about Roblox and thrives in detail. You will be responsible for classifying content based on a specific set of guidelines to help us improve Roblox systems. As a Human Evaluator you will have the opportunity to provide us direct feedback on the performance of various products across the company, but primarily for features within the studio and creator store. 

You will:

• Classify content based on a set of instructions; Content classification includes the review and classification of text, image, video, scripts, and audio
• Track and document insights and trends related to annotation projects
• Test out new features within studio and provide detailed feedback
• Become an expert in a variety of topics to enable more accurate evaluations
• Dedicate between 25-29 hours per week with a work schedule from Monday to Friday

You have:

• At least 1+ years of experience developing on Roblox or other creation platforms.
• Solid knowledge of the technical aspects of Roblox Studio.
• Proficiency with Lua
• Strong verbal and written communication skills
• Demonstrated patience for repetitive tasks and attention to detail
• Effective time management skills
• In-depth understanding of Roblox and the Roblox community.
• Fluency in a second language, such as: Japanese, Korean, Chinese, Portuguese, Spanish, French, German, Italian
• Prior experience with content moderation or data annotation.
• A deep passion for gaming trends and the Roblox community ecosystem.

Please note

• Benefits below only apply to full time employees in the US.
• This role is fully remote

Why Roblox?

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. 

At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. 

A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

Role Overview

We are searching for a self-motivated individual who is passionate about Roblox and thrives in detail. You will be responsible for classifying content based on a specific set of guidelines to help us improve Roblox systems. As a Human Evaluator you will have the opportunity to provide us direct feedback on the performance of various products across the company. 

You will:

• Classify content based on a set of instructions
• Content classification includes the review and classification of text, image, video, and audio
• Track and document insights and trends related to annotation projects
• Test out new features and provide detailed feedback
• Become an expert in a variety of topics to enable more accurate evaluations
• Dedicate between 25-29 hours per week with a work schedule from Monday to Friday

You have:

• In-depth understanding of Roblox and the Roblox community.
• Strong gaming experience and ability to adapt to a variety of gaming environments
• Thorough knowledge of the Roblox Avatar Marketplace
• Insight into current trends within the platform
• Strong verbal and written communication skills.
• Demonstrated patience for repetitive tasks and attention to detail
• Effective time management skills
• Solid knowledge of the technical aspects of Roblox Studio.
• Fluency in a second language is a plus

Nice to Have

• At least 1+ years of experience developing on Roblox or other creation platforms.
• Solid knowledge of the technical aspects of Roblox Studio.
• Proficiency with Lua, xml and sql
• Fluency in a second language, such as: Japanese, Korean, Chinese, Portuguese, Spanish, French, German, Italian
• Prior experience with content moderation or data annotation.
• A deep passion for gaming trends and the Roblox community ecosystem.

Please note

• Benefits below only apply to full time employees in the US.
• This role is fully remote

As a Design Engineer on the Design Acceleration team, you’ll be an individual contributor focused on evolving the systems and processes which power Roblox’s design organization through scalable systems, AI integrations, and custom tooling. Our team is responsible for building the orchestration layers and internal tools that empower designers and engineers to work faster and more cohesively. You will help build internal tools, like Figma plugins and design utilities, that empower designers and engineers to work faster and more cohesively.

You have experience at the intersection of systems engineering and design tooling. You understand design systems, but your superpower is building the backend services, APIs, and data models that allow those systems to scale. Your work will help ensure our design tools, AI agents, and prototypes not only inspire—but deploy seamlessly into production environments.

You will:

• Architect and build scalable backend services and APIs that connect our design tools to AI models and production environments (Roblox Studio).
• Develop agentic workflows and orchestration layers (such as Model Context Protocol servers) to enable natural language generation of UI components, layouts, and prototypes.
• Build automated CI/CD pipelines and infrastructure to abstract away complex DevOps workflows, creating "zero-config" development environments for non-technical designers.
• Design and maintain the data architecture that connects our design system to our AI data sources, ensuring design tokens and components are programmatically accessible and synced across multiple platforms.
• Create internal tools, develop plugins for tools like Figma and Cursor, and build web apps focused on design linting, code generation, and automated compliance at scale.
• Serve as the deeply technical bridge between core engineering, AI research, and product design, ensuring our design acceleration tools are secure, performant, and structurally sound.
• You will report to the Manager of Design Acceleration.

You have:

• 3+ years of software engineering experience with a strong focus on full-stack or backend development, systems architecture, and API design.
• Demonstrated experience building scalable internal services, not just frontend interfaces.
• Familiarity with LLM orchestration, agentic workflows, and AI protocols (e.g., MCP).
• Experience with cloud infrastructure, feature-flag management, version control (GitHub Enterprise), and automated deployment pipelines.
• Strong understanding of Figma plugin architecture and how to programmatically parse and manipulate design data at scale.
• (Nice to have) Experience with Roblox development, Lua/React-Lua, or game-engine UI architecture.
• (Nice to have) Experience with ASTs (Abstract Syntax Trees), compiler logic, or automated code generation.

This is a hybrid/ onsite position. 

What you will do: 

• Pitch, design, implement, and own enemy NPC archetypes 
• Work with AI programmers to develop foundational NPC technology and implementing and tuning enemy AI behaviors 
• Work with animators to develop enemy locomotion and traversal, melee moves, ambient behaviors, and other custom abilities. Make every enemy archetype feel unique and memorable 
• Collaborate with the Design team to conceptualize, prototype, implement, tune, and balance gameplay mechanics and systems  
• Communicate with animation, programming, and art departments to effectively produce the assets and code support required for the enemies you’re owning 
• Write and maintain documentation that establishes the core vision of the enemy archetypes  
• Drive communication and collaboration for enemies you design and the levels they are in, ensuring communication across disciplines and meeting deadlines  
• Effective and respectful communicator and collaborator, both with other designers and members of other departments  
• Facilitate playtesting and feedback sessions to iterate on combat systems and fine-tune them based on player experiences 
• Mentor junior designers and contribute to the overall growth of the design team 

What skills you will use:  

• 5+ years of industry experience in combat design and/or technical design for games, specifically focused on developing action-adventure or shooter games 
• At least one shipped title as a combat designer or similar role. Experience with behavior trees or similar NPC AI concepts preferred 
• Strong coding ability: Computer Science degree preferred though not required  
• Proficient in using game engines and tools (e.g., Unreal Engine, Unity) for combat implementation and design scripting (C#, Lua, Visual Scripting)  
• Welcomes feedback on their work and embraces the “let’s try it” mentality 
• Proficient and effective communication skills, including diagramming and sketching 
• Fluent in modern character action-adventure and shooter combat games. Maintains knowledge of the broader gaming landscape trends  
• Knowledge of narrative structure and how it intersects with gameplay and combat 
• A keen eye for detail in character action games, able to tune gameplay systems to make them feel smooth and impactful  
• Strong leadership and mentoring skills 

This is a hybrid/ onsite position. 

What you will do: 

• Pitch, design, implement, and own enemy NPC archetypes 
• Work with AI programmers to develop foundational NPC technology and implementing and tuning enemy AI behaviors 
• Work with animators to develop enemy locomotion and traversal, melee moves, ambient behaviors, and other custom abilities. Make every enemy archetype feel unique and memorable 
• Collaborate with the Design team to conceptualize, prototype, implement, tune, and balance gameplay mechanics and systems  
• Communicate with animation, programming, and art departments to effectively produce the assets and code support required for the enemies you’re owning 
• Write and maintain documentation that establishes the core vision of the enemy archetypes  
• Drive communication and collaboration for enemies you design and the levels they are in, ensuring communication across disciplines and meeting deadlines  
• Effective and respectful communicator and collaborator, both with other designers and members of other departments  
• Facilitate playtesting and feedback sessions to iterate on combat systems and fine-tune them based on player experiences 
• Mentor junior designers and contribute to the overall growth of the design team 

What skills you will use:  

• 5+ years of industry experience in combat design and/or technical design for games, specifically focused on developing action-adventure or shooter games 
• At least one shipped title as a combat designer or similar role. Experience with behavior trees or similar NPC AI concepts preferred 
• Strong coding ability: Computer Science degree preferred though not required  
• Proficient in using game engines and tools (e.g., Unreal Engine, Unity) for combat implementation and design scripting (C#, Lua, Visual Scripting)  
• Welcomes feedback on their work and embraces the “let’s try it” mentality 
• Proficient and effective communication skills, including diagramming and sketching 
• Fluent in modern character action-adventure and shooter combat games. Maintains knowledge of the broader gaming landscape trends  
• Knowledge of narrative structure and how it intersects with gameplay and combat 
• A keen eye for detail in character action games, able to tune gameplay systems to make them feel smooth and impactful  
• Strong leadership and mentoring skills 

ABOUT THE TEAM

The Deepview team builds Anduril’s real-time 3D data visualization and analysis tool. Deepview ingests protobuf, image, video, and CSV data streams—rendering them in a time-synchronized world view with terrain, plots, and camera feeds for deep introspection of autonomous systems. The tool runs cross-platform (Linux, macOS, Windows) and supports both offline data analysis and live telemetry streaming over MAVLink, STANAG 4586, Flux, and gRPC.

Our team’s mission is to give engineers and operators the deepest possible visibility into what autonomous systems are doing and why. We build high-performance visualization software that handles massive data volumes from heterogeneous sources, enabling engineers across Anduril to debug, analyze, and validate autonomous behaviors in the field and in simulation.


WHAT YOU’LL DO

• Develop and extend Deepview’s real-time 3D rendering engine and 2D plotting capabilities using C++20 and OpenGL (via the Cinder framework).
• Build and optimize data ingestion pipelines for diverse formats including Protobuf, MCAP, HDF5, video (FFmpeg), KML, MAVLink telemetry logs, and CSV.
• Implement and maintain live telemetry streaming over gRPC, MAVLink, STANAG 4586, and Anduril protocols.
• Design cross-platform features targeting Linux, macOS, and Windows using CMake.
• Create APIs (including gRPC services and a Python client SDK) that allow external tools and scripts to interact with Deepview.
• Collaborate with mission teams across Anduril to support new data types, visualization needs, and debugging workflows.
• Test and validate features through unit testing and performance benchmarks.

REQUIRED QUALIFICATIONS

• 3+ years of experience in C++ software engineering
• Experience with CMake-based build systems
• Experience developing on Linux-based environments
• Strong communication skills and an ability to work effectively with cross-functional teams
• Must be a U.S. Person due to required access to U.S. export controlled information or facilities

PREFERRED QUALIFICATIONS

• Experience with real-time graphics or visualization (OpenGL, Vulkan, or similar)
• Experience with 3D rendering frameworks (Cinder, OpenFrameworks, or similar)
• Experience with geospatial libraries (GDAL, KML) or terrain rendering
• Experience with Nix package management or reproducible build systems
• Experience developing with Python or Lua scripting

About the Opportunity

As a mobile software engineer, you will build and maintain core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile application including pro/retail trading, asset management and wallet.

What You’ll Be Doing 

• Part of a global mobile team, developing new features for the all-in-one Android app.
• Strive for performance optimization and maximize customer satisfaction.
• Stay on top of industry trends, and evaluate new solutions to address our unique and fast-growing business needs.
• Work closely with design and product teams, and turn design ideas into quality features that scale to millions of users.
• Collaborate with global development teams, and deliver customized solutions targeting international users while maintaining consistency with the overall architecture.
• Maintain high-quality technical documentation and improve efficiency in cross-office/timezone cooperation.

What We Look For In You

• Experience in either native Android development, or cross-platform solutions like ReactNative/Flutter/Lua is a plus.
• Fluent with at least one of the following languages: Java/Kotlin/JavaScript.
• Understanding of common data structures and algorithms.
• Embrace agile development process including TDD, CI and Scrum.
• Passionate about mobile technology and building applications for a large user base
• Experience in Camera application development and image processing is preferred

Perks & Benefits

• Competitive total compensation package
• L&D programs and Education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowances
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!

Disclaimer: Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.LI-ONSITE

#LI-CCH

About OKX:

About the team:

As a mobile software engineer, you will build and maintain a core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile applications including pro/retail trading, asset management and wallet.

Who We Are:

Inversion builds advanced reentry systems to deliver next-generation capabilities from space.
 
Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not as a destination, but as a platform — one that unlocks unprecedented speed and global reach.
 
Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme reentry conditions and landing with high precision. These systems open the door to new ways of testing, delivering, and operating at hypersonic speeds.
 
Inherently dual-use, our technology is built to meet urgent national security needs while laying the groundwork for future commercial applications. Backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, and working with partners such as the U.S. Space Force and NASA, Inversion is pushing the boundaries of what’s possible in space-based defense and logistics.

About the Role

As a Senior Test and Automation Engineer at Inversion, you will work as part of the simulation team to build, test, maintain, and develop the automated hardware systems that support the simulation and test environments for our flight systems. The simulation team is responsible for ensuring that flight software and flight hardware can be continuously integrated and tested under realistic flight conditions. You will play a key role in the automation of electrical ground support equipment (EGSE) and hardware-in-the-loop (HIL) test benches that will enable fast, repeatable development and deployment workflows across the engineering stack. Your work will empower Inversion’s engineering teams to iterate rapidly throughout the development life cycle and will strengthen Inversion’s ability to put our products into the hands of our customers with unprecedented speed and agility.

What You'll Do

• Automate provisioning, deployment, execution, operation, and logging tasks to optimize resource utilization and allocation
• Develop emulators for flight hardware to support hardware-in-the-loop (HIL) testing
• Install and maintain servers, electrical ground support equipment (EGSE), and hardware-in-the-loop (HIL) test benches to support simulation workflows
• Perform preventative maintenance and troubleshooting to maximize simulation system availability
• Calibrate equipment to ensure simulation system performance
• Contribute to the design and development of a simulation system capable of automatically provisioning and deploying resources to support simulation workflows

Required Qualifications

• 6+ years of professional experience in testing and automation of electrical ground support equipment (EGSE) and hardware-in-the-loop (HIL) systems
• Proficiency in one or more scripting languages (Python, Lua, Bash, PowerShell, etc.)
• Proficiency in one or more embedded languages (C/C++, Rust, etc.)
• Proficiency in the integration and testing of mission- and safety-critical electronics
• Experience with Linux-based systems

Desired Qualifications

• Experience with modern DevOps practices
• Experience with async and multithreaded architectures
• Experience with data acquisition and logging
• Familiarity with time-series databases (InfluxDB, QuestDB, TimescaleDB, Prometheus, etc.)
• Familiarity with message-oriented middleware (NATS, Apache Kafka, RabbitMQ, etc.)
• Familiarity with containerization (Docker, Docker Compose, etc.)
• Familiarity with system observability tools (Prometheus, Grafana, ELK, etc.)

Our office headquarters is located in Playa Vista, CA. This position requires in office presence.

_{The California annual base salary for this role is currently $137,000 - $193,000.  Pay Grades are determined by role, level, location, and alignment with market data.  Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.} 

Who We Are:

Inversion builds advanced reentry systems to deliver next-generation capabilities from space.
 
Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not as a destination, but as a platform — one that unlocks unprecedented speed and global reach.
 
Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme reentry conditions and landing with high precision. These systems open the door to new ways of testing, delivering, and operating at hypersonic speeds.
 
Inherently dual-use, our technology is built to meet urgent national security needs while laying the groundwork for future commercial applications. Backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, and working with partners such as the U.S. Space Force and NASA, Inversion is pushing the boundaries of what’s possible in space-based defense and logistics.

About the Role

As a Senior Back-end Engineer at Inversion, you will work as part of the simulation team to design, develop, and maintain the architecture and server-side logic of the applications that support the simulation and test environments for our flight systems. The simulation team is responsible for ensuring that flight software and flight hardware can be continuously integrated and tested under realistic flight conditions. You will play a key role in the design and development of data management and self-service tools that will enable fast, repeatable development and deployment workflows across the engineering stack. Your work will empower Inversion’s engineering teams to iterate rapidly throughout the development life cycle and will strengthen Inversion’s ability to put our products into the hands of our customers with unprecedented speed and agility.

What You'll Do

• Design, deploy, and maintain the server-side logic and infrastructure of the applications that support simulation workflows, including high-performance computing (HPC), software-in-the-loop (SIL) testing, and hardware-in-the-loop (HIL) testing
• Select a back-end tech stack that ensures the performance and scalability of our applications
• Design and implement a back-end architecture that strikes the right balance between simplicity and flexibility
• Design and develop databases architectures and data pipelines to meet configuration and data management needs
• Leverage self-documenting API tools and technologies to develop robust and efficient APIs
• Leverage modern web frameworks to develop server-side logic
• Work with front-end engineers to integrate the front-end with the back-end and deliver a smooth user experience (UX)
• Contribute to the design and development of a simulation system capable of automatically provisioning and deploying resources to support simulation workflows

Required Qualifications

Candidates must meet all of the following qualifications to be considered for this position:

• 6+ years of professional experience in back-end or full-stack development
• Expertise in back-end engineering and best practices
• Proficiency in one or more scripting languages (Python, Lua, Bash, PowerShell, etc.)
• Experience with Linux-based systems
• Experience with modern DevOps practices
• Experience with one or more back-end architectures (monolithic, modular, serverless, event-based, microservices, etc.)
• Experience with one or more API architectures (REST, GraphQL, gRPC, WebSockets, Webhooks, etc.)
• Experience with one or more database systems (MySQL, Oracle, MongoDB, DynamoDB,  InfluxDB, etc.)
• Experience with cloud computing platforms (AWS, Azure, GCP, OpenStack, CloudStack, etc.)

The ideal candidate will also meet one of the following qualifications:

• Expertise in database administration for both SQL and NoSQL databases
• Expertise in SaaS/PaaS development
• Expertise in network administration

Desired Qualifications

• Extensive experience with Python and Python-based web frameworks (Django, Flask, Quart, FastAPI, etc.)
• Extensive experience with C/C++ or Rust
• Experience with async and multithreaded architectures
• Experience with time-series databases (InfluxDB, QuestDB, TimescaleDB, Prometheus, etc.)
• Experience with message-oriented middleware (NATS, Apache Kafka, RabbitMQ, etc.)
• Familiarity with one or more front-end JS frameworks (React, Angular, etc.)
• Familiarity with one or more open-source cloud computing platforms (OpenStack, CloudStack, etc.)
• Familiarity with containerization (Docker, Docker Compose, etc.) and orchestration (Kubernetes, Docker Swarm, etc.)
• Familiarity with system observability tools (Prometheus, Grafana, ELK, etc.)

Our office headquarters is located in Playa Vista, CA. This position requires in office presence.

_{The California annual base salary for this role is currently $139,000 - $201,000.  Pay Grades are determined by role, level, location, and alignment with market data.  Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.} 

Who We Are:

Eras of humanity can often be defined by a dominant transportation mode - horse drawn chariots, ocean going boats, or aircraft. These were spurred by a small group of people rigorously focused on building technology to achieve faster access to more of the world.  We seek to usher in a new era of humanity defined by universal access to the whole globe free of borders and the presence of a routine way from space to Earth. To do this, we are building highly maneuverable re-entry vehicles that can loiter in orbit before precision landing back on Earth. 

About the Role

As an Electronics Integration and Development Engineer at Inversion, you will work as part of the simulation team to design and develop the hardware-in-the-loop testbeds for our flight systems. You will own the integration of flight, simulation, and test hardware, and will be responsible for everything from making wiring harnesses to designing PCBs and writing code. The simulation team is responsible for ensuring that flight software and flight hardware can be continuously integrated and tested under realistic flight conditions. You will play a key role in the design, development, and integration of specialized hardware and software that will enable fast, repeatable development and deployment workflows across the engineering stack. The ideal candidate is a tinkerer who enjoys hands-on experimentation with embedded systems (such as microcontrollers and single-board computers) to quickly turn ideas into prototypes but also has the ability to turn those prototypes into production-ready hardware. Your work will empower Inversion’s engineering teams to iterate rapidly throughout the development life cycle and will strengthen Inversion’s ability to put our products into the hands of our customers with unprecedented speed and agility.

What You'll Do

• Integrate and develop electronics hardware needed to enable on-demand, hardware-in-the-loop (HIL) simulation workflows
• Create schematics and layouts for custom hardware (wiring harnesses and PCBs), with a focus on interface boards, breakout systems, and inter-system connectivity
• Perform hands-on assembly of prototype wiring harnesses and PCBs
• Own the transition from prototype to production, including overseeing external fabrication and assembly
• Analyze circuit performance to ensure design meets requirements and perform acceptance testing to ensure hardware meets specifications
• Write software as needed (e.g.: embedded software for micros, test scripts, etc.)
• Contribute to the design and development of a simulation system capable of automatically provisioning and deploying resources to support simulation workflows

Required Qualifications

• 5+ years of professional experience in electronics integration, development, and testing
• Experience with custom wiring harness design and assembly, including connector selection, pin mapping, wire sizing, and shielding strategies for EMI/EMC
• Experience using common laboratory equipment (oscilloscopes, multimeters, power supplies, spectrum analyzers, data acquisition systems, etc.)
• Basic coding proficiency in one or more programming languages
• Experience using PCBA design tools (Altium Designer, EAGLE, KiCad, etc.)
• Experience implementing mixed-signal PCBs with digital communications (UART, I2C, SPI, RS422, RS485, CAN, PCIe, Ethernet, Spacewire, etc.)

Desired Qualifications

• Expertise in PCB design and best practices for production-ready hardware
• Expertise in one or more scripting languages (Python, Lua, Bash, PowerShell, etc.) and/or embedded C/C++
• Experience designing high-reliability and/or safety-critical systems (e.g., for spacecraft or automotive applications)

Our office headquarters is located in Playa Vista, CA. This position requires in office presence.

_{The California annual base salary for this role is currently $140,000 - 170,000 Pay Grades are determined by role, level, location, and alignment with market data.  Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.} 

Location: Dallas or Austin.

Senior Solutions Engineer - Mid-Market

What you’ll do as a Senior Solutions Engineer

You are the technical lynchpin through the entire sales cycle - pre and post sales. You will work closely with our prospects and customers to educate, empower, and ensure their success on the Cloudflare platform. Your technical expertise in Cloudflare’s global distributed network and technology will allow you to find best-fit solutions for prospects, to train and onboard new customers via video-conference or in person, through documentation, and to support the long-term success of the customer. As a subject matter expert on web/mobile security and performance, you are a trusted source for developing new firewall rules from log files, crafting performance caching and delivery strategies, and creating or repurposing internal tools and scripts for customers.

As a Senior Solutions Engineer, you are the technical customer advocate within Cloudflare. To aid your customers, you will work closely with every team at Cloudflare, from Sales and Product, through to Engineering and Customer Support. Your goal of customer success should drive you through the entire organization as you seek out and create scalable solutions for your customer’s needs.

What we look for in our Senior Solutions Engineers

Our Solutions Engineers come from a wide range of backgrounds: financial consulting, engineering, software development, product management, customer support, and project delivery. We're serious about building a diverse team. When hiring we look for diversity of experience combined with genuine curiosity for our technology.

Ultimately, you are passionate about technology and have the ability to explain complex technical concepts in easy-to-understand terms. You are naturally curious, and an avid builder who is not afraid to get your hands dirty. You appreciate the diversity of challenges in working with customers, and look forward to helping them realize the full promise of Cloudflare. On the Solutions Engineering team, you will find a collaborative environment where everyone brings different strengths and jumps in to help each other.

Responsibilities

• As critical members of Cloudflare’s sales team, Solutions Engineers drive technical discussions and implementations to help generate new business, expand existing business, and keep our customers happy.
• In business generation and expansion, you’ll be tasked with qualification of prospect and customer use cases, technical requirements discovery, leading demonstrations, solution identification and design, and collaborative work on proofs-of-concept (PoCs).
• For our existing customers, Solutions Engineers are part of a dedicated account team that advises the customer on technical best practices, implementation of Cloudflare products and features, and strategic guidance on internet security and performance.
• The role requires 20-30% travel to attend meetings with prospects or customers, attend conferences and other industry events, and to collaborate with your Cloudflare teammates.

Requirements

• Demonstrated experience with a scripting language (e.g. Python, JavaScript, Bash, Lua, Go) and a desire to expand those skills.
• Expertise in internet technologies: OSI Model layers 1-7, BGP, GRE, TCP/UDP, DNS (authoritative and recursive), HTTP(S), SSL / TLS.
• Familiarity with Zero Trust Framework and SASE related concepts.
• 12 years plus of experience in a customer-facing sales or consulting role.
• Technical curiosity and passion: Cloudflare is at the cutting edge of internet technology, and our Solutions Engineers are viewed as subject-matter experts. It’s incumbent on us to stay up to date not only with Cloudflare’s specific products, but with industry trends.
• A focus on learning, teaching, collaboration, mentorship, and growth, not only personally but also within the team and company.
• Aside from technical and collaborative skills, we place a high value on project management, relationship building, and EQ.

Desired

• You've built web applications before, or contributed to existing web applications in a meaningful way.
• You understand the role of a firewall, the difference between L3, L4, and L7 firewalls, and that ‘ACL’ doesn't always mean Anterior Cruciate Ligament.
• You're not afraid of command-line interfaces, RESTful APIs, or analyzing HTTP request and response in a browser’s web inspector.
• You can describe the differences between CSRF, XSS, and SQLi in detail, and Cloudflare's role in defending against them.
• Understanding of, or experience with, regulatory requirements such a PCI DSS, HIPAA, and SOC-2.
• An undergraduate degree in Computer Science, Engineering or a related field. Reminder: this is not a strict requirement at all. Candidates from all walks of life are welcome.

Bonus Points

• Graduate-level degrees in Computer Science, Engineering or related fields. Reminder: this is not a strict requirement at all. Candidates from all walks of life are welcome.
• Certifications

More About You

• You can translate technical concepts and jargon for a wide variety of audiences: from systems engineers, to front-end developers, through to IT managers and C-levels in organizations.
• You want to be constantly learning new things and teaching what you've learned to the broader team through internal and external blog posts, team demos, and product training sessions.
• You have a knack for understanding problems and finding creative ways to solve them. Our product suite is ever-growing, and knowing how to identify which parts will solve a customer's particular problem is important.
• You understand how to manage a project, work to deadlines, and prioritize between competing demands.

Compensation

Compensation may be adjusted depending on work location.

• Dallas based hires: Estimated annual salary of $200,000 to $250,000 base + commission.

Equity

This role is eligible to participate in Cloudflare’s equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits 

• Medical/Rx Insurance
• Dental Insurance
• Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming Benefits
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance

 Financial Benefits

• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan

 Time Off

• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave

At Rockstar Games, we create world-class entertainment experiences. 

Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. 

Rockstar is on the lookout for a seasoned Lead Programmer who is keenly interested in all the low-level technology that makes a modern video game tick, in order to help support the Rockstar Games creator platforms, including FiveM and RedM. You will need to adequately juggle team mentorship responsibilities, all the while collaborating with stakeholders across the organization to ensure adherence to development processes and security standards.

This is a full-time, permanent and in-office position based in Rockstar’s unique game development studio in the heart of London. 

WHAT WE DO

• The Rockstar Games Creator Platform team creates technology, tools, and solutions to enhance the creator experience and empower our community to create and share any experience imaginable.
• We deliver a technology platform that enables creators to develop their own game modes and other modifications in a variety of scripting languages and for players to experience this content on fully customized dedicated servers.

RESPONSIBILITIES

• Develop and maintain a comprehensive strategy for the standup and continuous improvement of Rockstar’s Creator Platform technologies, which includes the FiveM and RedM platforms and associated creator tooling.
• Devise and work with the Creator Platform teams towards the achievement of attainable development milestones.
• Oversee Creator Platform engineering teams, working closely with appointed engineering leads to align on key technical decisions.
• Help mentor and develop the skills of the engineering leads and other developers within the Creator Platform team.
• Support the ongoing scaling of the technical group through ongoing recruiting, interviewing, and onboarding.  
• Implement and maintain the software development lifecycle (SDLC) for the Creator Platform team, ensuring it is aligned with company and project objectives.
• Leverage knowledge of internal code base to devise well-considered strategies for integration of Creator Platform technology into Rockstar Games’ games and products.
• Collaborate with partners across Game, Security, Online Services and related development teams to guarantee alignment with all Rockstar Game and Security required standards and guidelines.  

REQUIREMENTS

• At least 5 years of hands-on experience designing and developing low-level software systems and architecture.
• At least 3 years’ experience leading engineering teams of 10+, including mentoring, performance management, and career development.
• Strong proficiency in C++ and at least one scripting language (e.g. Python, PERL, Ruby).
• At least one shipped console or PC title; preferably on the Xbox and/or PlayStation consoles.
• Experience crafting and accomplishing roadmaps, with a focus on delivering measurable outcomes.
• Demonstrated experience collaborating with cross-functional stakeholders, supported by excellent communications and interpersonal skills.
• Ability to tailor communication style to technical and non-technical audiences.

PLUSES

Please note that these are desirable skills and are not required to apply for the position.

• A keen interest in the modding or User Generated Content communities.
• Experience with Javascript and/or Lua.
• Experience with reverse engineering.

HOW TO APPLY

Please apply with a CV and cover letter demonstrating how you meet the skills above. If we would like to move forward with your application, a Rockstar recruiter will reach out to you to explain next steps and guide you through the process.

Rockstar is committed to creating a work environment that promotes equal opportunity, dignity and respect. In line with this commitment, Rockstar will provide reasonable accommodations to qualified job applicants with disabilities during the recruitment process in order for such applicants to be considered for the position for which they are applying, as well as to qualified employees to enable them to perform the essential functions of their roles. If you need more information about Rockstar’s reasonable accommodation policies or process, or need to request an accommodation, please notify your recruiter during the interview process.  

If you’ve got the right skills for the job, we want to hear from you. We encourage applications from all suitable candidates regardless of age, disability, gender identity, sexual orientation, religion, belief, race, or any other protected category.

#LI-KD1

At Rockstar Games, we create world-class entertainment experiences. 

Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. 

Rockstar is on the lookout for a talented Senior Gameplay Programmer with a passion for game development. You will be working as part of a small but experienced team, ideally taking responsibility for one or more classic game technology areas and stepping outside your comfort zone to work in other areas as necessary.

Candidates must have extensive knowledge and experience in software development and be comfortable working in large codebases with complicated build processes. 

This is a full-time, permanent and in-office position based in Rockstar’s state-of-the-art game development studio in Sydney, Australia. 

WHAT WE DO

• The Rockstar Games Gameplay Programming team builds and modifies core gameplay systems and control interfaces using a combination of C++ and game script. 
• We follow an iterative process to tune and polish features to establish the correct look and feel for our games. 
• We create tools to facilitate the implementation of game features, improve iteration times, and increase productivity of all teams. 
• We produce performant, stable and well-documented code which is often complex and intricate, as well as debug, analyse, and optimise, code created by colleagues. 

RESPONSIBILITIES

• Collaborate with designers and artists to architect, engineer, and implement gameplay features and systems.  
• Identify areas for improvement and extend/modify existing gameplay systems. 
• Provide solutions and planning for design changes and feedback.  
• Support and mentor less experienced team members.

REQUIREMENTS

• 5+ years of experience developing video games using C++. 
• Ability to optimize both your own code and team code to meet performance goals. 
• Experience engineering and implementing clean and concise APIs. 
• A strong understanding of top-down design, object-oriented programming, design patterns, and game design principles. 
• Excellent problem-solving skills with the ability to find optimal solutions to a given task. 
• Outstanding communication and interpersonal skills. 
• Demonstrated ability to prioritize tasks in a dynamic, milestone-driven environment. 
• Strong math skills, including knowledge of vectors, matrices, and linear algebra. 

PLUSES

Please note that these are desirable skills and are not required to apply for the position.

• Prior experience in gameplay-focused roles, specifically focusing on building and refining gameplay systems and features.  
• At least one shipped title, preferably on Xbox or PlayStation. 
• Knowledge of mobile devices and development processes. 
• In-depth knowledge of multithreaded synchronisation primitives. 
• Professional game design/scripting experience. 
• Online portfolio of code samples. 
• Familiarity with scripting languages such as C#, Python, or Lua. 

HOW TO APPLY

Please apply with a CV and cover letter demonstrating how you meet the skills above. If we would like to move forward with your application, a Rockstar recruiter will reach out to you to explain next steps and guide you through the process.

Rockstar is committed to creating a work environment that promotes equal opportunity, dignity and respect. In line with this commitment, Rockstar will provide reasonable accommodations to qualified job applicants with disabilities during the recruitment process in order for such applicants to be considered for the position for which they are applying, as well as to qualified employees to enable them to perform the essential functions of their roles. If you need more information about Rockstar’s reasonable accommodation policies or process, or need to request an accommodation, please notify your recruiter during the interview process.  

If you’ve got the right skills for the job, we want to hear from you. We encourage applications from all suitable candidates regardless of age, disability, gender identity, sexual orientation, religion, belief, race, or any other protected category.

#LI-AS1

About Proton

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives!

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here!

The team:

ProtonVPN runs on a distributed architecture of Linux servers and a set of apps available on each major platform (Windows, Android, iOS, macOS, and Linux) that interact with our infrastructure.

As a member of the ProtonVPN Research and Development team, you will work on maintaining the security of ProtonVPN’s infrastructure, improving its overall performance, designing and implementing new features. On any given day, you might code in C or Rust, script in Python or Lua, create patches for the Linux kernel, or debug system-level issues on different operating systems. You will work in close collaboration with the entire ProtonVPN development team on any outstanding projects. You will face unique and varied challenges that will require continuous  learning.

What you will do:

• Being an active member of the ProtonVPN R&D team

• Collaborating with app developers to help solve the various complex challenges related to (but not limited to) the networking stack of Linux, macOS, iOS, Android, and Windows systems

• Helping develop innovative solutions to improve the connectivity, stability, performance, scalability, security, and resilience of ProtonVPN’s infrastructure and client software, and extend their functionality

• Contributing to existing open-source projects or creating new ones

What we are looking for:

• Expert-level knowledge of operating system internals

• Expertise with network protocols and implementation

• A documented track record of contributions to system-level projects and applications

• Experience with software development

• Understanding of the principles of quality assurance

Bonus points for: 

• Expertise in Windows, macOS, or Linux system development

• Extensive experience working with Linux kernel, Windows drivers, or macOS system extensions development

• Strong understanding of system programming languages (C/C++, Rust, Go, Python, etc.)

• Experience with debugging code and code profiling

• Good understanding of TCP/IP protocol and settings (e.g., congestion algorithms)

• Strong understanding of VPN protocols (particularly OpenVPN and WireGuard)

• Experience with cryptography concepts (e.g., TLS certificates and public key infrastructure)

What We Offer:

• Work that Matters: millions of people trust Proton with their privacy. We answer only to our users — not advertisers, not investors with conflicting agendas, not governments. The work you do here is real, and the impact is measurable. (read more about our impact here)

• Stock Options: at Proton, we all have the opportunity to be owners of the company. From day one, you have a real stake in what we're building. When Proton wins, you win.

• Technology: you'll get the right hardware and the right software you need to do your best work.

• Learning & Development: we invest in your growth because sharp people make us better. Proton is one of the fastest ways to accelerate your career because you'll be thrown into real challenges, with real ownership, from day one.

• Employee Benefits: your wellbeing isn't an afterthought. We offer strong health coverage, solid retirement options, generous leave, and wellness support so you can bring your best self to work every day

• In-Person Collaboration: Amazing things happen when passionate, smart, and purposeful people get together in the same room. With offices across Geneva, Zürich, Barcelona, London and more, you'll spend most of your time collaborating face-to-face with people who genuinely care about what they're building

• Food: Lunch and snacks are on us every day in our offices so you can focus on the work and not on what's for lunch.

• Transport: getting to the office shouldn't cost you. We cover public transport, bike allowances, or parking, whichever works for you.

• Flexible Working: you own your schedule. Set hours that work for you and your team — because outcomes matter more than when the clock says you started.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-Onsite

About the Role:

You’ll lead the team responsible for Vercel’s CDN, proxy, and edge caching systems—the core infrastructure that powers performance, reliability, and cost efficiency for every customer request at Vercel. Your mandate is twofold: Operate critical systems exceptionally (latency, reliability, COGS), and align the team to product and business goals, translating strategy into a clear roadmap

You will set direction, grow people, and create the conditions for high trust, high autonomy, and high output—balancing technical depth with strong people leadership. This is a manager role, not a principal IC role. You’ll code when it’s the highest leverage (e.g., prototypes/unblocking), but your default is delegation, coaching, and alignment.

About You:

• 8+ years building and operating large-scale distributed systems
• 3+ years managing engineers (managing managers is a plus)
• Demonstrated success leading CDN/proxy/caching/edge or similar high-throughput, low-latency infrastructure
• Proven ability to translate business goals into technical strategy and drive cross-org alignment
• Track record establishing trust, psychological safety, and clear expectations; skilled at timely, candid feedback
• Strong facilitator in technical conflict—you listen, synthesize, decide, and bring the team with you
• Competence across HTTP, TLS, caching strategies, load shedding, capacity planning, observability, and cost optimization

Bonus If You:

• Have experience with Go, Lua, or Node at the edge; running high-signal hiring pipelines
• Collaborating with product/PMM on customer-facing narratives.

Benefits:

• Competitive compensation package, including equity.
• Inclusive Healthcare Package.
• Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
• Flexible Time Off.
• We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

The San Francisco, CA base pay range for this role is $196,000.00 - $336,000.00. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. 

Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

About the role:

As a member of the CDN Infrastructure team, you will help to scale and improve our services, availability and reliability by working with other backend engineers and our product team to identify problems, and build solutions that delight developers building on Vercel.

In this role, you’ll wear many hats—designing systems, writing code, and diving into production to solve tough problems. As part of the CDN Infrastructure team, you’ll help build and run Vercel’s built-in CDN, powering framework-aware routing, caching, and high-performance traffic delivery. We work with both our own infrastructure and cloud providers’ platforms to handle networking, TLS termination, routing, storage, and caching, all with the goal of creating innovative edge services that make the web faster and more reliable.

What you will do:

• Create new primitives to expand the product feature set of Vercel CDN
• Optimize the Vercel CDN experience to improve reliability and lower latency
• Analyze web latency to find sources of tail latency
• Advance the developer experience for 15+ developers working primarily in Lua
• Other examples of what you would work on:
  • https://vercel.com/blog/how-we-made-global-routing-faster-with-bloom-filters
  • https://vercel.com/blog/cdn-request-collapsing

About you:

• 5+ years of experience with Lua
• Are knowledgeable and experienced with web servers, & HTTP
• Intrigued about tackling the complex challenges serving petabytes of data and billions of requests to millions of people
• A collaborative team player who believes in the power of strong teams to drive significant changes and innovation
• Are keen to experiment, challenge norms and deliver secure and reliable systems that delight Vercel's users

Bonus if you:

• Comfortable in Golang

Benefits:

• Competitive compensation package, including equity.
• Inclusive Healthcare Package.
• Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
• Flexible Time Off.
• We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

The San Francisco, CA base pay range for this role is $196,000 - $280,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. 

Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

About the Role:

We are looking for a Software Engineer to join our CDN Security team. You will secure customer websites by identifying malicious traffic patterns within billions of requests to millions of people. Your job is to ensure Vercel customers only pay for traffic they consider valid. You will report directly to the head of the CDN Product area.

If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday. If you're located beyond that distance, the role is fully remote. For location-specific details, please connect with our recruiting team.

What you will do:

• Analyze traffic patterns to identify bad traffic and bad actors
• Build & operate a scalable low latency Firewall for millions of websites
• Push the state of the art forward for web security

About You:

• At least 3 years of relevant experience handling denial of service attacks
• Knowledgeable and experienced with web servers, and network protocols (e.g. HTTP, TCP)
• Experience with distributed systems
• Experience working in Go or Lua
• Advanced Bot Detection & Observability capabilities

Benefits:

• Competitive compensation package, including equity.
• Inclusive Healthcare Package.
• Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
• Flexible Time Off.
• We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

The remote base pay range for this role is $187,000-$280,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. 

Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

#LI-CL1