Remote Software engineering Jobs · Performance Optimization

Job listings

  • Own the development and evolution of key Binance Square mobile modules, ensuring scalable, high-quality implementation.
  • Work closely with Product, Design, and QA to deliver a smooth and consistent user experience.
  • Lead performance optimization efforts, reducing latency and improving app stability and responsiveness.

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users, trusted by 300+ million people in 100+ countries. The company is a remote-first, user-centric global organization with a flat structure, offering products ranging from trading and finance to education and research.

  • Collaborate closely with engineers, product designers, and product to perform experiments and test new ideas
  • Build performant, design-centric, reusable and usable interfaces that solve complex needs
  • Take operational responsibility for the components that you write

Abacum is the leading Business Planning solution that automates reporting, collaboration, and forecasting for finance teams. We are a global team of 100+ people across 30+ nationalities, backed by over $100M in funding, with a culture of customer obsession and tough love.

$164,000–$229,000/yr

  • Build and evolve user-facing iOS experiences that help people discover, consume, create, and engage with content and communities.
  • Lead projects through the full development lifecycle, from product definition and technical design to implementation, experimentation, launch, and ongoing improvement.
  • Partner with product, design, data science, ML, backend, and platform teams to shape strategy, translate technical capabilities into intuitive experiences, and deliver measurable user impact.

Reddit is a community of communities built on shared interests, passion, and trust, hosting open and authentic conversations on the internet. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet's largest sources of information.

  • Developing data-visualisation applications and new features for displaying large process data effectively.
  • Building interfaces and real-time frontend services for multi-user editing and AI model retraining.
  • Owning projects end-to-end, participating in architectural decisions, and improving team processes.

Mimica is an AI-powered process intelligence platform that analyzes work and generates AI agents to automate tasks, helping enterprises reclaim time. The company is a remote-first, globally distributed team of 60 people with a culture of high ownership, transparency, and collaboration.

  • Own the architecture of the platform UI, including the application shell, module federation topology, shared component library, and build tooling.
  • Define and enforce performance metrics, accessibility standards, and release strategies across the front-end ecosystem.
  • Provide technical leadership through design proposals, code reviews, and mentorship of senior and mid-level engineers.

HighLevel is an AI-powered business operating system for SMBs, providing infrastructure to build and scale across 150+ countries. With over 2,000 team members across 10+ countries, we operate as a global, remote-first organization built for speed, ownership, and people-first culture.

  • Own the development of core game systems and features, from technical design through implementation and delivery.
  • Optimize game performance, stability, and responsiveness across a wide range of mobile devices.
  • Leverage AI tools like Claude and ChatGPT to accelerate development and problem-solving.

PlayQ is a rapidly growing entertainment and technology company that creates unforgettable mobile game experiences for a global audience. Our team is driven, playful, and deeply committed to excellence and innovation, working together to craft clever, visually stunning, and memorable games.