Tech jobs

airflow argocd clickhouse data-quality dbt +11 skills

Data Engineer (개인화/추천)

Open 17d APAC

South Korea

Builds and owns data pipelines, features, and infrastructure for a fintech community’s personalized recommendation system using Python, Kafka, Flink, and Spark.

ai airflow api claude-code clickhouse +11 skills

Builds and operates data pipelines for Toss Securities’ wealth-management advisory services, integrating partner portfolio data, customer behavior, and regulatory-grade analytics to power portfolio recommendations and content.

argocd cloud docker elk git +19 skills

Site Reliability Engineer

APAC

South Korea

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.

aws databricks flink gcp hadoop +8 skills

Data Engineer

APAC

South Korea

Build and operate Toss’s tax-data infrastructure, enabling large-scale tax refund analytics and powering the refund engine.

Zenvia Jobs

aws ci-cd claude-code cloud datadog +16 skills

Desenvolvedor(a) Back-end Sênior (Remoto)

RemoteLATAM

Brazil

The Senior Back-end Developer will join the Sustain (N3) team to diagnose, fix, and evolve high-availability messaging and communication systems. The role focuses on resolving complex production incidents, refactoring legacy code, and mentoring N1/N2 teams using Node.js, Python, and TypeScript.

OpenTable

Open 46d North AmericaFull-timeSenior H-1B sponsor history

Senior Software Engineer (C# & .Net)

Canada

Develops and maintains high-scale .NET backend systems for OpenTable’s reservation platform, ensuring real-time availability and global data sync across multi-data-center microservices while driving reliability, scalability, and AI-enhanced workflows.

ai ci-cd csharp design-patterns docker +12 skills

block-labs

agentic-ai ai anomaly-detection anthropic api +23 skills

Applied AI Engineer

RemoteEuropeFull-time

Portugal

The Applied AI Engineer will build and maintain production-grade AI agents, machine learning models, and data-driven dashboards to support real-time decisioning and risk management. The role focuses on developing governed, auditable AI systems using Python, TypeScript, and SQL within a high-scale Web3 and iGaming environment.

OpenTable

Open 25d North America H-1B sponsor history

Engineering Manager of Serving Platforms

Canada

About OpenTable With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants…

ansible automation aws azure bash +9 skills

Pottencial

api aws azure azure-devops bash +18 skills

Analista de SRE PL

RemoteLATAM

Brazil

The SRE Analyst will ensure system availability, scalability, and reliability by monitoring infrastructure, automating operational tasks, and managing incidents. The role involves working with AWS, Azure, Kubernetes, and observability tools like Datadog to optimize performance and support continuous improvement.

Red Begonia Limited

ansible automation aws bash ci-cd +29 skills

Senior DevOps / SRE Engineer

APACFull-timeSenior

Hong Kong SAR China

The Senior DevOps/SRE Lead will own the reliability, architecture, and automation of the production platform, acting as an incident commander and technical mentor. The role requires extensive experience with Linux, AWS, Kubernetes, and various middleware/data platforms to ensure high availability and scalability.

eMAG

agentic-ai ai api ci-cd containerization +16 skills

PHP Developer (Marketplace Team)

Open 26d HybridEurope

Romania

Develops and maintains PHP-based seller-facing platforms for a large online marketplace, using Symfony/Laravel and modern DevOps practices.

api aws blockchain cryptocurrency event-driven-architecture +8 skills

Software Engineer, Python (Asset Pricing & Hedging)

Open 71d HybridEurope

Austria

Build and maintain Python-based backend systems for Bitpanda’s asset pricing, hedging, and trading infrastructure, supporting crypto, stocks, metals, and more.

api aws cryptocurrency distributed-systems event-driven-architecture +8 skills

Software Engineer, Rust & Python (Asset Pricing & Hedging)

Open 71d HybridEurope

Austria

Build and scale high-performance backend systems in Rust and Python to power Bitpanda’s trading, pricing, and hedging infrastructure for crypto, stocks, and commodities.

ab-testing airflow analytics aws azure +17 skills

Data Engineer

Open 39d HybridEurope

Spain

Data Engineer role at Bitpanda, a fintech investment platform, building and operating a modern data platform. Day-to-day involves designing data pipelines with Python, SQL, Airflow/Dagster and dbt, managing Snowflake in AWS, and partnering with stakeholders across product, finance, and operations to deliver data solutions. Terraform for infrastructure-as-code.

Open 20d HybridEuropeSenior

Senior Software Engineer, Java (EVERGREEN)

Austria

Senior Java engineer building low-latency trading, risk and compliance backends for a regulated crypto and wealth platform using Spring Boot, Kafka and Postgres.

api aws ci-cd cloud cloud-native +14 skills

Blue Orange Digital

RemoteLATAMContractSenior

Senior Data & LLM Engineer (AI‑Ready Data & Agentic Systems)

Brazil

This role involves building production-grade agentic systems and AI-ready data platforms for enterprise clients using Snowflake, dbt, Airflow, and LLM frameworks. The engineer will focus on unstructured data extraction, agent orchestration, and establishing evaluation practices for non-deterministic AI workflows.

agentic-ai ai airflow analytics anthropic +45 skills

Picnic

agentic-ai ai aws datadog docker +15 skills

Software Engineer - Store

Open 67d On-siteEurope

Netherlands

Builds scalable, customer-facing grocery shopping features like personalized meal planning and loyalty programs using Java, TypeScript, and modern cloud-native tools.

Shiji Poland

ansible automation aws ci-cd cloud +24 skills

Cloud Infrastructure Engineer (Elasticsearch)

EuropeMiddle

Poland

The Cloud Infrastructure Engineer will manage and optimize Elasticsearch platforms and cloud infrastructure for a distributed hospitality management system. The role involves working with AWS, Kubernetes, Terraform, and various observability tools to support microservices architecture.

CI&T