1649 English-speaking jobs in Lower Silesian Voivodeship

Build and own the data backbone of a new Data & Insights module for a leading e-commerce platform. Design and orchestrate near real-time data ingestion, standardize metrics, and architect scalable data systems. Develop APIs and integrate third-party data sources.

Software Engineer to develop, enhance, and maintain a Linux-based portfolio management platform. Implement automation solutions and collaborate with senior engineers to deliver high-quality code. Requires 3-5 years of software development experience, strong Linux engineering background, and proficiency in C++, Python, and QT.

Senior Backend Developer will design, develop, and maintain scalable backend services and microservices using Django and FastAPI. Requires 5+ years of experience, strong Python skills, and knowledge of relational databases (POSTGRES), Docker, and CI/CD workflows.

Drive Callstack's revenue growth by winning high-value clients and building a strong new business organization. Manage a team of BDMs and SDRs, own strategic deals, and lead complex sales processes.

Supports the creation and execution of sourcing strategies for assigned categories. Performs proposal analysis, including price analyses, benchmarking, and Total Cost of Ownership (TCO). Supports development of negotiation strategy and drives price and contract negotiations. Documents sourcing project progress and ensures full documentation at project closure.

SAP FI Consultant specializing in e-Invoicing. Manages global e-Invoicing service, coordinates support across ECC and S/4HANA, and ensures compliance with regulations. Requires proven SAP FI consulting experience, knowledge of AP, AR, and integration with MM/SD, and experience with e-Invoicing frameworks in various countries.

Netguru seeks a freelance Enterprise/Domain/Solution Architect for a full-time, B2B contract. The role involves designing solution architectures, creating HLD documentation, and providing architectural guidance to delivery teams. Strong experience with Hexagonal Architecture, API-first and event-driven architectures, and cloud platforms is required. Excellent written and spoken English (C1 level) is also necessary.

Site Reliability Engineer to architect, build, and productionalize observability and cost intelligence for a financial platform migration to the cloud. Responsibilities include infrastructure and FinOps ownership, advanced observability and tracing, performance engineering, monitoring and alerting automation, infrastructure as code, and cross-language codebase extension.

Backend Engineer designs, builds, and operates backend systems for the Voltana energy management platform. Responsibilities include developing APIs, data models, and application-level infrastructure. Requires 4 years of experience in software engineering using Python, RDBMS, NoSQL, and algorithm implementation.

Data Catalog & Governance Specialist will administer and configure data catalog platforms (Atlan, Alation, Collibra, IBM Watson Knowledge Catalog) to support data governance initiatives. Responsibilities include supporting data governance workflows, navigating catalog platforms, writing SQL queries, and collaborating with data engineers and stakeholders.

Test Automation Engineer needed for 100% remote B2B contract (110-130 PLN/h VAT). Focus on front-end test automation using Playwright. Collaborate with stakeholders throughout the SDLC. Minimum 3 years of test automation experience required.

Senior Software Engineer to design, develop, and maintain backend services for a situational awareness platform. Experience with Python, PostgreSQL, RabbitMQ, Kubernetes, and AWS required. Focus on real-time communication, AI integration, and data processing.

Addepto seeks a Pre-Sales Solution Architect with 8+ years of experience designing enterprise data platforms and analytics solutions. You will lead technical discovery, design modern data architectures, and architect for AI, including feature stores and ML data foundations. You will build proofs of concept, own the technical narrative for proposals, and present solutions to data leaders and engineering audiences. Expertise in Databricks, BigQuery, Redshift, or Microsoft Fabric is required, along with experience with cloud platforms (AWS, Azure, GCP) and data and AI technologies.

Senior Software Engineer to build a network orchestrator on the StratoWeave platform. Develop core components, device adapters, and automation features. Requires strong Python and Rust experience, software engineering fundamentals, and willingness to learn Acton.

Build and operate an internal AI application platform empowering researchers and developers with LLM-powered tools. Develop and maintain AI services, APIs, and RAG pipelines. Manage vector database performance and integrate model serving endpoints.

Data MLOps Engineer to design, build, and maintain ML infrastructure. Responsibilities include deploying, monitoring, and optimizing ML lifecycles, building MLOps capabilities, and collaborating with Data Scientists. Requires Python, Spark, AWS SageMaker, and CI/CD experience.

Azure DevOps Architect needed for long-term B2B cooperation. Design, deploy, and manage Azure cloud infrastructure using Terraform. Develop CI/CD pipelines, automate deployments, and manage DevOps tooling. Collaborate with development teams on security and best practices. Strong Azure, Terraform, CI/CD, and scripting experience required.

Java Backend Developer designs, develops, and maintains backend services for digital products. Experience with Java/Spring, microservices, cloud-native architectures, and REST APIs is required.

Senior DevOps Engineer will design, automate, and maintain cloud and on-premises infrastructure. Responsibilities include managing Kubernetes clusters, building CI/CD pipelines, and implementing Infrastructure as Code.

Experienced Data Architect needed for a 100% remote B2B contract. Design scalable data architectures, ensure alignment with data standards, and support the implementation of a Data Mesh-based architecture. Proven experience in the Collateral domain and expertise in data architecture design, data governance, and Data Mesh principles are required. Fluent English is essential.