Tech jobs
Job listings
Site Reliability Engineer
Build and maintain monitoring, observability, and performance-testing systems to keep Toss Bank’s high-traffic services stable and scalable using Kotlin/Java, Kubernetes, Istio, Kafka, and Prometheus.
서버 개발자 (Platform) (Server Developer)
# 토스 서버의 조직 구조를 알려드려요 토스의 Server Developer는 Product, Platform, Productivity 세 개의 Chapter로 나뉘어 일합니다. 직무명은 모두 같지만, 각 Chapter마다 집중하는 업무 영역에 차이가 있어요. Product Chapter는 유저가 직접 사용하는 토스의 서비스를 개발해요. 단순한 기능 구현을 넘어, 기술을 통해 비즈니스의…
Site Reliability Engineer
Site Reliability Engineer on Toss Securities' SRE team in Seoul, responsible for preventing and responding to incidents on a high-traffic service: building monitoring/alerting around SLOs, performing deep root-cause analysis (down to Linux kernel, network, and eBPF level), and automating operations with internal tooling. Stack includes Java/Kotlin, Kubernetes/Istio, Prometheus/Grafana/ELK, and Go/
서버 개발자 (Japan Product) (Server Developer)
합류하게 될 팀에 대해 알려드려요 Server Developer (Japan)은 Global Team에 속해 업무해요. Global Team은 일본 시장에서 현지 사용자를 위한 새로운 디지털 금융 경험을 만들고 있어요. 서버 개발자는 현지 맥락에 맞게 제품과 기술을 새롭게 설계하고, 특정 기능에 머무르기보다 여러 제품과 기술 영역을 연결하며 담당한 문제의 해결 방향과 기술적 선택을…
데이터 엔지니어 (DataOps) (Data Engineer)
DataOps engineer in Toss Securities' Data Infra Team, operating the Elasticsearch-based log/search platform, Milvus vector search, and a data-dedicated Kubernetes deployment platform with CI/CD pipelines so data workloads ship fast while meeting financial compliance standards.
서버 개발자 (Product Foundation) (Server Developer)
# 합류하게 될 팀에 대해 알려드려요 - 토스뱅크 Server Developer (Product Foundation)는 Product Foundation(제품 기반) 도메인 소속으로, 토스뱅크의 기반이 되는 제품을 만들고 있어요. - 혁신적인 은행 상품이 빠르고 안정적으로 출시될 수 있게 지원하며, 고객이 은행 서비스를 안심하고 이용할 수 있도록 공통 기반 시스템을 만들어요. - 팀원들이…
Marketing & Event Logistics Intern
Spring 2027 Internship: This position is located at our HQ in Durham, NC (Research Triangle Park). Expected program dates are January 18 – April 23, 2027. Anticipated working hours will be 15-30 per week. Final hours…
Java Full Stack Developer with AWS
Job Description We are seeking a Senior Java Full Stack Developer with strong expertise in AWS cloud technologies to design, develop, and deploy enterprise-scale applications. The ideal candidate should have extensive…
Principal Data Engineer
Principal Data Engineer at Velindre University NHS Trust in Cardiff, leading the data engineering portfolio for cancer care and Welsh Blood Service digital transformation: improving data flows and ETL/ELT pipelines, embedding data standards, and supporting cloud migration. Core stack includes SQL Server tooling (SSMS, SSRS, SSAS, SSIS), Azure/GCP and Azure DevOps.
Senior Java Engineer - Spring Boot, APIs & Modernization
Senior Java engineer who builds and maintains services and APIs using Spring Boot or Jakarta EE, connects Java systems to websites, CRMs, and portals, and modernises legacy applications in safe, testable steps — with heavy emphasis on testing, code reviews, and clear documentation.
Java Developer
Java developer building and modernising business software at a client-services firm in Ancoats: APIs, integrations and services in Spring Boot/Jakarta EE backed by relational databases, with legacy modernisation done in tested, reversible steps. Requires 5+ years of commercial Java experience.
Ведущий разработчик Java
Leads Java backend development for money transfer services using PostgreSQL, Kafka, and Spring, reviewing code and shaping architecture in a fintech team.
Ведущий Java разработчик (Стрим состоятельные клиенты)
Leads development of Java-based microservices for a fintech bank’s premium client loyalty platform, using Spring Boot, Kafka, PostgreSQL, and Kubernetes.
Старший Java/Kotlin разработчик
Senior backend developer building fintech insurance products using Java/Kotlin, Spring Boot, and Kafka in a microservices architecture.
Ведущий Java разработчик (Центр компетенций портальных решений)
Develops and maintains Java-based microservices for a bank’s internal portal, automating workflows and integrating with external vendors using Spring Boot, Kafka, and Kubernetes.
Ведущий разработчик Java
Develops and maintains Java-based banking loyalty services using Kafka, Redis, and microservices, focusing on mobile app and web interfaces for customer benefits.
Middle Java Developer
ПриватБанк — є найбільшим банком України та одним з найбільш інноваційних банків світу. Займає лідируючі позиції за всіма фінансовими показниками в галузі та складає близько чверті всієї банківської системи країни. Ми…
Senior Full-Stack Developer
Do you believe your designs and code could change the world? If YES, read on! Mavericks is a group of skilled IT professionals who love their craft. We solve complex business problems with simple working solutions by…
Agile Delivery (Scrum Master) Internship - Summer 2027
A 12-week, full-time, in-office internship (May 10 - July 30, 2027) in Jacksonville, FL supporting Agile product delivery at RF-SMART: coordinating across Product, Engineering, and QA, helping run Agile ceremonies, tracking delivery risks and metrics, and using tools like Jira and Confluence. Paid $25/hour, open to students and recent graduates.
Accounting Internship - Summer 2027
Accounting Internship - Summer 2027 US East Office (Jacksonville, FL) We exist to transform our customers and change lives About our Summer Internship Program RF-SMART's Summer Internship Program gives you real work,…