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Staff AI Engineer
Build and ship production-grade agentic AI workflows using LangGraph, Temporal, and Pydantic, while setting engineering standards for RAG, observability, and reliability in a large digital experience ecosystem.
Staff Backend Software Engineer
Who We Are: Enhesa is the leading provider of regulatory and sustainability intelligence worldwide. As a trusted partner, we empower the global business community with the insight to act today and prepare for tomorrow…
Senior Backend Developer Node.js TypeScript
Builds and maintains scalable backend systems using Node.js/TypeScript, focusing on event-driven architectures, microservices, and cloud-native solutions with Kafka, databases, and DevOps pipelines.
Senior Python Developer
Builds and maintains high-performance trading systems in Python, leading end-to-end software delivery and cloud architecture for a global Japanese bank’s UK asset management division.
DevOps Engineer
Build and maintain AWS-based CI/CD pipelines and infrastructure for a payment solution using Terraform, GitLab CI/CD, and containerized microservices on ECS.
Senior Full Stack Software Engineer
Builds and scales dynamic marketing landing pages and user-journey tracking for KAYAK’s travel brands, owning full-stack development, API design, and production reliability for personalized traveler experiences.
Senior Data Engineer
Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values -driven culture, international careers and the…
Mulesoft Architect
Designs and maintains MuleSoft integrations and APIs using Anypoint Platform, Java/Spring Boot, and cloud-native tools to enable scalable backend connectivity and modernization.
Machine Learning Engineer
Machine Learning Engineer (hybrid, Warsaw) building production-grade Python ML applications, MLOps pipelines on GCP/Azure, model-serving systems, and GenAI/LLM deployments for Harvey Nash Technology's clients.
Application Developer/Systems Engineer
Develop and deploy infrastructure automation and configuration management solutions across Linux/Windows environments using Puppet, Docker, Kubernetes, and CI/CD pipelines, with hands-on ownership of infrastructure architecture and deployment orchestration.
HPC Platform Engineer
Designs, maintains, and optimizes hybrid on-premise/cloud HPC platforms for scientific/AI workloads, focusing on Linux infrastructure, job scheduling, and automation to ensure high availability and performance.
Lead AI/ML Engineer
Lead AI/ML Engineer designing and deploying production AI/ML applications in AWS for federal initiatives, combining hands-on Python/ML engineering with technical strategy, MLOps, and client engagement.
Solution Architect Consultant with Cloud (Azure or AWS)
Designs and delivers scalable cloud-based software solutions for clients, focusing on modern architectures, integration patterns, and cloud platforms like Azure or AWS.
Senior Solution Architect Consultant (Azure or AWS)
Leads end-to-end cloud architecture for large-scale initiatives, designing resilient, scalable solutions on AWS or Azure while guiding engineering teams and advising senior stakeholders.
DevOps Engineer (AWS / Cloud Infrastructure)
Maintain and evolve the cloud-based voice platform that powers global telephony traffic, ensuring 99.999% availability through DevOps practices, automation, and observability tooling.
Senior DevOps Engineer with German
Senior DevOps/SRE role at a Polish IT services company, focused on building CI/CD pipelines, managing cloud infrastructure (Terraform, Docker, Kubernetes), and observability for client projects. Requires fluent German and strong Linux/cloud skills.
Applied AI Engineer (m/w/d)
Build and deploy AI-powered automation frameworks and agentic workflows to transform SIXT's global operations, using GenAI, deep learning, and scalable Python systems.
DevOps Engineer
DevOps Engineer maintaining and optimizing cloud/hybrid infrastructure, automating deployments, and ensuring high availability for large-scale government projects.