780 English-speaking jobs in Poznań

Senior Data Architect / Engineering Lead to design and build data foundations for emerging technology programs. Leads architecture, ingestion, integration, and engineering of data across diverse environments. Defines target-state data architecture and implements pipelines, frameworks, and scalable solutions.

Junior Software Engineer will contribute to a high-performance L7 platform designed to process hundreds of thousands of requests per second. Responsibilities include developing custom antibot solutions and managing the HTTP cache. The team utilizes k8s and cloud-native tools.

Salesforce Developer will design, develop, and implement scalable Salesforce solutions using Apex, LWC, SOQL, and Flows. Experience with Sales Cloud and/or Service Cloud is required. Strong proficiency in REST/SOAP integrations and CI/CD tooling is also needed. Salesforce Platform Developer I certification is mandatory.

Project Manager to coordinate complex, multi-team technology initiatives. Collaborate with engineering, product, and customer success teams to drive projects from concept to completion. Strong organizational skills, experience with SDLC methodologies (Agile, Scrum, Waterfall), and expertise in Jira and Confluence configuration required.

Embedded Software Engineer will lead and evolve embedded Linux platform architecture, contributing to BSP integration, kernel strategy, and bootloader design. Responsibilities include optimizing system performance, footprint, boot time, and reliability, as well as conducting platform-level debugging and root-cause analysis.

This is a hands-on IAM Security Engineer role focused on implementing, configuring, automating, and operating enterprise IAM solutions. Responsibilities include managing identity lifecycle processes, configuring core IAM capabilities, developing IAM integrations, executing access certification campaigns, and operating privileged access management controls. The role requires 2 years of experience implementing or operating IAM solutions, knowledge of IAM concepts and protocols, scripting and automation experience, and the ability to work with various stakeholders. Familiarity with AI-assisted automation is a plus.

The ERP Solution Consultant leads complex ERP solution delivery, solves product issues, and contributes to architecture. This role guides product teams, manages stakeholder expectations, and collaborates with Scrum teams. Responsibilities include backlog management, product strategy, development collaboration, solution design and configuration, and logistics integration.

Develop AI-powered tools for network device management. Design, implement, and test tools with clear descriptions, input/output schemas, and integration with APIs. Collaborate with software engineers, network experts, and DevOps teams.

A Scrum Master will guide and support multiple Agile teams delivering business-critical software solutions. This role requires experience in Scaled Agile environments, particularly within a Scrum-of-Scrums context. The Scrum Master will facilitate Agile ceremonies, coach teams on Agile frameworks, and partner with Product Owners, Developers, and other stakeholders.

Senior Backend Engineer to architect and build a next-generation AdTech platform. Design high-throughput, low-latency services for campaign delivery, targeting, attribution, and partner integrations using Python, Django, Kubernetes, and AWS.

Senior React Frontend Developer for a top N. American bank. Build new systems to support the bank's bonds and commodities business. 6+ years of React and JavaScript/TypeScript experience required. Fully remote role for residents of Poland.

Design, build, and optimize high-availability, high-performance systems using Kotlin, Spring, Kafka, and Kubernetes. Develop end-to-end ML systems, integrating BigQuery, Apache Spark, and microservices. Join a team focused on building Allegro Ads, a key product within the Allegro ecosystem.

Leads FRMC engagement across complex global finance transformation initiatives, providing risk insight and ensuring risk considerations are embedded throughout project lifecycles. Manages a team of Risk Managers, supports conception and solution shaping, and provides risk guidance to stakeholders. Requires 12-15+ years of experience in financial risk management, controls, and change management, with a professional finance qualification.

Lead and supervise a team managing contracts and administrative processes for healthcare professionals and stakeholders. Oversee contracting, onboarding, FMV/tiering assessments, and payment processes. Ensure operational procedures are documented, standardized, and compliant. Coordinate with cross-functional teams to support HCP/HCO activities.

Leads multiple engineering teams focused on building and optimizing cloud-native infrastructure solutions. Drives Kubernetes-based orchestration and ensures reliability, scalability, and cost efficiency across Relativity's platform. Collaborates with cross-functional teams to deliver infrastructure services.

Lead AI strategy and delivery across multiple projects, architecting scalable ML and Generative AI systems. Drive end-to-end initiatives from opportunity identification to production rollout. Mentor data scientists and ML engineers, ensuring high-quality output and production readiness.

Senior Data Engineer needed to design and build a new streaming platform (Kafka → Databricks with Declarative Pipelines). Responsibilities include migrating existing batch workflows from Airflow to a cloud-native architecture, keeping the current platform stable, and architecting the serving layer. Requires 3-5 years of data engineering experience, strong consulting mindset, and proficiency in English.

A Senior Security Engineer will design and implement security controls for AI inference environments, conduct threat modeling, and harden model serving infrastructure. This role requires expertise in security engineering, AI/ML serving architectures, and secure deployment practices.

Senior Back-end Engineer will architect and implement backends, support reliable databases and APIs, and deploy software using Kubernetes and Lambda functions. Responsibilities include investigating and resolving production issues, implementing automated test suites, and working in a DevOps style.

Experienced Snowflake Cortex Developer needed to design, build, and deploy AI-powered data solutions. Responsibilities include implementing Cortex Analyst and Search, building Snowflake Agents, and leveraging Cortex for natural language querying. Proven Snowflake Cortex experience and strong understanding of Semantic Models and Semantic Views are required.