Curated remote opportunities

Remote Backend Development Jobs in South Korea 2026

19 remote jobs open to candidates in South Korea in Backend Development. Updated daily.

Turing
Backend Engineer Full-time
AI Infrastructure Research +12 Engineering STEM Reasoning Healthcare Concurrency Python Django PostgreSQL SWE-bench MATCH TypeScript React
  • Remote (Global)
  • Oct 19, 2026

Turing’s mission is to accelerate superintelligence to drive real economic progress. Headquartered in San Francisco, Turing works with frontier AI labs to generate high-quality datasets, reinforcement learning environments, and frontier research benchmarks that improve model…

Tether
Backend Engineer Full-time
Node.js Finance AI +12 Infrastructure Communications Education Writing Testing Debugging Communication C++ JavaScript Network Fundamentals Distributed Systems Communication Skills
  • Remote (Global)
  • Oct 16, 2026

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.

Bjak
Backend Engineer Full-time ↘ +18 regions
Make Insurance Investing +12 AI Microsoft Teams Engineering APIs Databases Infrastructure Prototyping Debugging Problem Solving Architecture Scalability Testing
  • United States, Thailand, Vietnam +15SwedenSpainSingaporeIndonesiaPortugalPolandPhilippinesNetherlandsSouth KoreaChinaGermanyHong KongIrelandAustriaAustralia
  • Aug 27, 2026

Our mission is to make money smart, reliable and within reach for everyone. In 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, it's the leading insurance platform in Southeast Asia.

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Bjak
Backend Engineer Full-time ↘ +18 regions
Make Insurance Investing +12 AI Microsoft Teams Engineering APIs Databases Infrastructure Prototyping Debugging Problem Solving Architecture Scalability Testing
  • Australia, Austria, China +15GermanyHong KongIrelandSouth KoreaNetherlandsPhilippinesPolandPortugalIndonesiaSingaporeSpainSwedenThailandUnited StatesVietnam
  • Aug 27, 2026

Our mission is to make money smart, reliable and within reach for everyone. In 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, it's the leading insurance platform in Southeast Asia.

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Bjak
Backend Engineer Full-time ↘ +18 regions
Make Insurance Investing +12 AI Microsoft Teams Engineering APIs Databases Infrastructure Prototyping Debugging Problem Solving Architecture Scalability Testing
  • Vietnam, United States, Australia +15AustriaChinaGermanyHong KongIrelandSouth KoreaNetherlandsPhilippinesPolandPortugalIndonesiaSingaporeSpainSwedenThailand
  • Aug 27, 2026

Our mission is to make money smart, reliable and within reach for everyone. In 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, it's the leading insurance platform in Southeast Asia.

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Bjak
Backend Engineer Full-time ↘ +18 regions
Make Insurance Investing +12 AI Microsoft Teams Engineering APIs Databases Infrastructure Prototyping Debugging Problem Solving Architecture Scalability Testing
  • China, Australia, Austria +15GermanyHong KongIrelandSouth KoreaNetherlandsPhilippinesPolandIndonesiaSingaporeSpainSwedenThailandUnited StatesVietnamPortugal
  • Aug 27, 2026

Our mission is to make money smart, reliable and within reach for everyone. In 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, it's the leading insurance platform in Southeast Asia.

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Bjak
Backend Engineer Full-time ↘ +9 regions
AI Payments Insurance +12 Investing Microsoft Teams Engineering Leadership Architecture APIs Databases Infrastructure Prototyping Debugging Problem Solving Make
  • Hong Kong, Indonesia, Singapore +6ChinaThailandVietnamUnited StatesSouth KoreaPhilippines
  • Aug 14, 2026

The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name. Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region.

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Bjak
Backend Engineer Full-time ↘ +9 regions
AI Make Finance +12 Microsoft Teams Insurance Engineering Leadership Architecture APIs Databases Infrastructure Prototyping Debugging Problem Solving Scalability
  • Hong Kong, Indonesia, Singapore +6ChinaThailandVietnamSouth KoreaPhilippinesUnited States
  • Aug 14, 2026

We are focused on reinventing how people spend, save, invest, exchange, travel, and more. Our objective is to build tools that will help people get more from their money and become an expert at ease. We believe AI will help make finance smart, assessible and safe.

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Bjak
Backend Engineer Full-time ↘ +9 regions
AI Make Finance +12 Microsoft Teams Insurance Engineering Leadership Architecture APIs Databases Infrastructure Prototyping Debugging Problem Solving Scalability
  • Thailand, China, Hong Kong +6IndonesiaSingaporeVietnamUnited StatesSouth KoreaPhilippines
  • Aug 14, 2026

We are focused on reinventing how people spend, save, invest, exchange, travel, and more. Our objective is to build tools that will help people get more from their money and become an expert at ease. We believe AI will help make finance smart, assessible and safe.

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Bjak
Backend Engineer Full-time ↘ +9 regions
Management AI Make +12 Finance Microsoft Teams Insurance Engineering Leadership Architecture APIs Databases Infrastructure Prototyping Debugging Problem Solving
  • Hong Kong, China, Indonesia +6SingaporeThailandVietnamSouth KoreaUnited StatesPhilippines
  • Aug 14, 2026

We are focused on reinventing how people spend, save, invest, exchange, travel, and more. Our objective is to build tools that will help people get more from their money and become an expert at ease. We believe AI will help make finance smart, assessible and safe.

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Bjak
Backend Engineer Full-time ↘ +9 regions
AI Make Finance +12 Microsoft Teams Insurance Engineering Leadership Architecture APIs Databases Infrastructure Prototyping Debugging Problem Solving Scalability
  • China, Hong Kong, Indonesia +6SingaporeThailandVietnamPhilippinesUnited StatesSouth Korea
  • Aug 14, 2026

We are focused on reinventing how people spend, save, invest, exchange, travel, and more. Our objective is to build tools that will help people get more from their money and become an expert at ease. We believe AI will help make finance smart, assessible and safe.

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Bjak
Backend Engineer Full-time ↘ +10 regions
AI Make Finance +12 Microsoft Teams Insurance Engineering Leadership Architecture APIs Databases Infrastructure Prototyping Debugging Problem Solving Scalability
  • Hong Kong, Indonesia, Singapore +7ChinaVietnamJapanThailandUnited StatesSouth KoreaPhilippines
  • Aug 14, 2026

We are focused on reinventing how people spend, save, invest, exchange, travel, and more. Our objective is to build tools that will help people get more from their money and become an expert at ease. We believe AI will help make finance smart, assessible and safe.

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Tether
Backend Development Full-time ↘ +6 regions
Node.js Finance AI +12 Infrastructure Communications Education Fintech English Communication Network Fundamentals JavaScript Profiling Optimization Open Source English Communication
  • Switzerland, Sweden, Sri Lanka +3SpainSouth KoreaSouth Africa
  • Jul 30, 2026

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.

Sourcegraph
Backend Engineer Full-time
AI Infrastructure Engineering +12 Microsoft Teams MCP Make Communication Index SaaS Terraform Google Cloud Platform Leadership Architecture Debugging Strategic Thinking
  • Remote (Global)
  • From $148,000/yr
  • Jul 28, 2026

Our mission is to bring clarity and control to the world's most complex codebases. AI is accelerating code creation, but the infrastructure to understand, oversee, and evolve that code hasn't kept pace.

Bjak
Backend Development Full-time ↘ +18 regions
Insurance Investing Microsoft Teams +12 AI APIs Infrastructure Onboarding Payments KYC Observability Engineering Databases Authentication Authorization Operations
  • Philippines, Poland, Indonesia +15Hong KongAustriaUnited StatesChinaAustraliaNetherlandsGermanySouth KoreaSingaporeSwedenThailandVietnamSpainIrelandPortugal
  • Jul 15, 2026

The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name. Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region.

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Bjak
Backend Development Full-time ↘ +19 regions
AI Finance Insurance +12 Investing Microsoft Teams APIs Infrastructure Payments Reconciliation Operations Observability Engineering Databases Debugging Make
  • Austria, Indonesia, Thailand +16SingaporeChinaSouth KoreaHong KongPhilippinesVietnamIndiaAustraliaNetherlandsGermanyPolandSwedenUnited StatesIrelandSpainPortugal
  • Jul 8, 2026

The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. This is the origin of our name. Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region.

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Kota
Insurance Workday APIs +12 Documentation Payroll FAR Make Architecture MATCH AI Planning Fintech Compliance Engineering Programming
  • Remote (Global)
  • Sep 8, 2025

Kota is making insurance and retirement benefits as accessible as modern software. We do this across two products: Kota Platform, the first fully integrated benefits platform, and Kota Embed, our embedded insurance and retirement product for platforms.

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