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Data Engineer – Remote, Training Budget & Growth
Data Engineer on XTB's Core Data Platform team, building scalable data integration pipelines and shared platform components with strong data quality. Day-to-day work uses SQL Server, SSIS, Python and Spark, with room to adopt Databricks and CI/CD; remote from Warsaw or a local coworking space.
Data Engineer
Data Engineer on XTB's Core Data Platform team building and maintaining a centralized company-wide data platform: daily MS SQL Server warehouse and SSIS jobs, scalable pipelines in SQL, Python, and Spark/PySpark, plus Infrastructure-as-Code, integrations, and engineering standards, with a future move toward Databricks.
Senior Python Developer
Senior Python developer building mission-critical backend microservices for a global investment-banking client. Day to day: designing and scaling Python services (FastAPI, AsyncIO), integrating via REST/Kafka, and working with PostgreSQL/MongoDB, Redis, and Docker/Kubernetes in a hybrid Kraków setup.
Staff Software Engineer - Platform
Staff engineer owning the architecture and multi-year direction of Alpaca's Redpanda-based event streaming platform and client-facing streaming, plus design leadership across auth, developer experience/QA, and AI-native engineering. Day-to-day is mostly Go, Kubernetes/Helm, and real-time data delivery at scale.
Principal Full-Stack Developer (Must: Java & React)
The Principal Full-Stack Developer will lead the technical implementation of an authorization layer and global registration features using Java and React. This role involves overseeing distributed systems and compliance initiatives within a hybrid environment in Mexico City.
Software Engineer
Senior fullstack engineer on Xsolla ZK, Xsolla's Web3 ecosystem on a zkSync-based L2 (smart wallets, SDKs, dApps). You ship features end to end: backend services in Go and TypeScript, React dApp frontends, smart-wallet integrations, plus production on-call and code review.
Web3 Software Engineer
You will deliver Web3 features across backend, frontend, smart-contract integrations, and production operations. You will build Go and TypeScript services, React dApps, wallet and account-abstraction integrations, and…
Senior Agentic AI Engineer (only from EU)
EU-based senior engineer building production agentic AI systems for a US client: multi-agent orchestration, confidence calibration, human-in-the-loop escalation, and evaluation/observability of AI agents in production. Core stack is Python with agentic frameworks (LangGraph/AutoGen/CrewAI), plus AWS and databases.
Senior Software Engineer
Senior Software Engineer on OutSystems' Solutions Team in San Francisco, owning end-to-end design and delivery of AI agents, workflows, and services — writing production code, doing reviews, and mentoring juniors. Core stack: LLMs/RAG with agent orchestration frameworks, C#/.NET, Python, Docker/Kubernetes, REST/gRPC.
Software Architect (Remote Boston MA)
Software Architect at an MIT-born, venture-backed AI startup building an 'AI Copilot' for design and manufacturing. Leads architecture and system design, mentors engineers, and contributes hands-on code across the stack using Python, TypeScript, gRPC/Protobuf, React, and Google Cloud.
Архитектор ИТ-систем / ведущий архитектор MVNO
ВТБ Мобайл ищет архитектора для развития ИТ-ландшафта мобильного оператора: от клиентских каналов банка до микросервисной платформы на Go, BSS/биллинга и интеграций с телеком-партнёрами. Роль предполагает техническое…
Backend-разработчик Go
Backend-разработчик Go Мы ищем опытного Backend-разработчика Go, который поможет нам совершенствовать цифровую инфраструктуру платных дорог России. Чем предстоит заниматься: Проектировать и разрабатывать масштабируемые…
QA / E2E engineer
Seasoned QA/E2E engineer who owns end-to-end validation of the DriveNets Application Platform — from UI and REST/gRPC APIs through workflow orchestration and microservices down to configuration on real network elements — matrix-leads cross-team test efforts, and directs AI agents to author and triage tests. Key stack: Python/pytest, REST/gRPC, Docker/Kubernetes, CCNP-level networking.
Software Engineer, London
Software engineer on Apple's device cloud team in London, building and maintaining a platform of thousands of real and virtual Apple devices that internal engineers use for remote development and automated CI testing. Work is primarily in Go with some Swift, Python, and Bash, plus Kubernetes, gRPC, and networking.
AI Developer + Java
We are seeking a Lead AI/ML & Software Engineer to spearhead the technical design, execution, and deployment of flagship AI initiatives. In this role, you will lead the architecture of scalable ML systems, write…
Java developer
Привет, это Voximplant! Мы международная SaaS компания в области облачных коммуникаций. Мы создаём платформу, которая позволяет компаниям по всему миру строить клиентские коммуникации внутри своих продуктов и…
Software Development Engineer
At Mentee Robotics, we are redefining humanoid automation with an AI-first approach - combining perception, reasoning, and dexterous manipulation into fully autonomous systems that continuously learn and improve. We…
Software Development Engineer in Test (SDET)
Salary: RM 6,000 – RM 9,000 per month About the role We are looking for an SDET to build the tools our QA team tests with, and to find out how our systems hold up under heavy load . This is a hands-on coding role, and…