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Applied AI Full-Stack Engineer & Tech Lead
The Technical Lead will design and maintain software architecture, define coding standards, and lead an engineering team in delivering high-quality applications using cloud and containerization technologies.
Fullstack Developer
Practical DevSecOps is seeking a Fullstack Developer to build and maintain backend services using Python and Django, while also contributing to frontend features with TypeScript and Next.js. The role is based in Yogyakarta and focuses on developing developer-centric security tools.
Full Stack Engineer (Integrations & APIs)
The Full Stack Engineer will build and maintain API integrations and workflow automations for U.S.-based clients using NestJS, React, and AWS Lambda. This remote role requires working night shifts in Indonesia to align with U.S. business hours.
Java Developer (ASAP)
On-site Java backend developer building scalable microservices with Spring Boot and Quarkus for various enterprise clients (banking, finance, insurance, etc.) on a contract basis in Jakarta.
Fullstack Java Developer
Builds and maintains Java Spring Boot payment-gateway services, integrates third-party APIs, and develops React.js UIs while collaborating in Agile teams.
Senior Full Stack Engineer II
The Senior Full Stack Engineer II will focus on engineering enablement by automating workflows, optimizing CI/CD pipelines, and mentoring team members to improve development standards. The role involves working across both new and legacy codebases using technologies like Docker, Kubernetes, AWS, and Terraform.
Software Developer (m/f/x)
The Software Developer will design and implement high-performing services using Java/Spring Boot or .NET within a cloud-first environment. The role involves maintaining legacy systems, building CI/CD pipelines, and mentoring junior team members in a collaborative, international setting.
Senior Back-End Engineer (Must: Kotlin & Spring Boot)
The Senior Back-End Engineer will design and maintain a reliable Kotlin and Spring Boot runtime for a no-code workflow platform, utilizing Temporal.io to manage complex, AI-integrated workflow execution.
Senior Manager, Software Development
Take your career to new heights with Loopio! 🚀✨ We’re looking for a Senior Manager, Software Development who blends deep technical expertise with strong leadership skills to drive the success of our engineering teams…
Lead SFCC Frontend Developer
The Lead SFCC Frontend Engineer will design and build scalable headless commerce solutions using React.js and Salesforce PWA Kit. The role involves developing Backend-for-Frontend layers, mentoring team members, and optimizing storefront performance within the Salesforce ecosystem.
Data Engineer (Platform)
Builds and optimizes Toss Bank’s hybrid data platform (Hadoop, Airflow, Trino/Impala, BI tools) and migrates workloads to AWS/GCP, ensuring scalable, reliable data access for analysts and engineers.
DevOps Engineer
Build and maintain Kubernetes-based cloud-native infrastructure at a leading Korean fintech company, automating deployments and improving developer experience.
DevOps Engineer
Build and refine CI/CD pipelines and Kubernetes-based infrastructure for Toss Securities, focusing on developer experience and robust monitoring to enable rapid, safe deployments.
DevOps Engineer [산업기능요원/전문연구요원]
Build and refine Kubernetes-based CI/CD pipelines and observability tooling to help Toss developers deploy and debug services at scale.
Security Researcher (모바일보안)
Build and integrate automated mobile-app security tools (anti-tampering, obfuscation, crypto, SAST/DAST) into CI/CD to harden Toss’s Android and iOS apps.
Security Researcher (APT/인프라 모의해킹)
A Security Researcher performs simulated hacking (APT attacks) and infrastructure diagnostics to proactively identify and mitigate vulnerabilities across Toss’s financial systems, collaborating closely with engineering teams to enhance security while balancing usability.