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Senior Java Software Engineer
Senior/lead Java developer (5+ years) who designs and ships scalable microservices for an investment-banking client in Warsaw, using Core Java, Spring, Kotlin, Flink, Kafka, Kubernetes, AWS and gRPC. Permanent/B2B hire, hybrid with 3 days a week in the Warsaw office.
Senior Java Software Engineer
Senior Java engineer at XTB, a Polish online investing broker, building high-performance, low-latency microservices for global trading systems. Day to day: Scrum-based development of multiple products using Java 17+/Micronaut, Kubernetes/Rancher, Kafka/gRPC, and PostgreSQL/MongoDB/Redis.
Sr. Software Engineer
Senior engineer on Unity's mobile advertising data team, owning the end-to-end ad attribution pipeline: real-time ad event processing, streaming pipelines, a gRPC migration of the legacy event layer, low-latency caching services, and BigQuery batch jobs. Core stack: Python/Java/Scala, Kafka, Flink/Spark, Airflow, Kubernetes, gRPC.
Senior Software Developer – Python
Staff-level Python engineer anchoring an AI team: designs high-throughput ML inference pipelines for NLP products (language detection, sentiment analysis, machine translation), owns the MLOps path to production (MLflow, Kubernetes/OpenShift), and mentors senior engineers. Hybrid role, 3 days onsite in Vancouver, placed via TEEMA Group.
Trading Systems Devops Engineer
DevOps engineer on Susquehanna's trading technology team in Hong Kong, supporting and automating an on-premises Service Fabric/Kubernetes microservices platform powering APAC trading systems. Daily work spans deployment automation (Octopus Deploy, GitLab, Ansible), scripting (Python, PowerShell), and observability (Prometheus, Grafana, ELK).
Старший инженер по тестированию [Программа лояльности]
МТС Cashback — часть подписки МТС Premium. Сервис позволяет пользователям получать и тратить кешбэк в экосистеме МТС, например, ходить в театр со скидкой или получать кешбэк за бронирование отелей МТС Premium —…
Старший Инженер по ручному тестированию [Инструменты продаж Online Sales, МТС Веб Сервисы]
Находимся в поиске инженера по ручному тестированию в продуктовую команду "Инструменты онлайн продаж", где осуществляются проекты реализации и трансформации действующих бизнес-процессов онлайн продаж. Веб-решения,…
Senior Manager, Engineering, Core-backend
Hands-on engineering manager leading Crusoe Cloud's Core Backend team — the shared services (quota management, notifications, onboarding/KYC, API framework) behind every customer request. Combines people leadership with distributed systems design, primarily in Go with gRPC/REST, PostgreSQL, and Kafka/NATS.
Staff Software Engineer
Staff Software Engineer on the Supply Chain Security team at Harness, building and maintaining scalable backend services for its AI software delivery platform. Day-to-day involves designing distributed systems, owning quality and architecture, and mentoring engineers using Java, Golang, Python, Kubernetes, MongoDB, and GCP.
Staff Software Engineer
Staff Software Engineer on Harness's IACM (Infrastructure as Code Management) team, designing and maintaining scalable distributed platform services for DevOps automation in a hybrid role based in Belfast. Core stack is Java, Golang, and Python with Docker, Kubernetes, MongoDB, and GCP.
Senior Security Engineer - Customer Engineering
Senior Security Engineer validating AI-driven security detections for Harness’ SaaS platform, working directly with global customers to operationalize API/AI security tools, automate threat hunts, and improve detection accuracy for enterprise SOCs.
Staff Software Engineer
Staff Software Engineer on Harness's Feature Management & Experimentation (FME) team in Bengaluru, building globally distributed backend microservices in Go and Java that serve trillions of feature-flag evaluations. Day-to-day work spans REST/gRPC APIs, PostgreSQL, Redis, S3, and AWS, with services deployed via Docker and Kubernetes.
Senior Software Engineer (Backend) - Global Marts
Senior Backend Engineer building systems for inventory, forecasting, warehouse operations, and pricing for DoorDash's global grocery/retail business, primarily using Go or Kotlin on AWS with Kafka, Kubernetes, and PostgreSQL.
Senior Software Engineer (Backend Focus)
Senior backend engineer for a fintech client in Benoni, South Africa (hybrid): designing, building, and scaling high-availability backend services, APIs, and database solutions, contributing to microservices architecture and technical decisions. Stack mentions Java/Python/C#/Go, PostgreSQL/MySQL, cloud platforms, and Docker.
Senior Software Engineer, Cloud Platform
Senior engineer on the Parallax Cloud team building and operating the communication fabric for software-defined vehicles: gRPC/Protobuf APIs and NATS messaging services on Kubernetes that let vehicles, mobile apps, and cloud services exchange live state and commands. Hands-on distributed-systems and production ops work, primarily in Go.
AI Engineer
AI Engineer at NTT DATA's Romania Excellence Centre in Bucharest, building LLM-powered multi-agent systems for a digital banking client. Day-to-day: designing agentic workflows, orchestration, RAG pipelines, and evaluation suites with Python, Google ADK/LangGraph, vector databases, and cloud platforms.