backend developer English-speaking jobs in Świdnica

Designs, develops, tests, and deploys a scalable RAG (Retrieval Augmented Generation) service using Python and serverless AWS technologies. Manages AWS infrastructure using the AWS Cloud Development Kit (CDK). Implements data ingestion and processing pipelines for unstructured data. Builds and maintains a RESTful API for the service.

Continuous Improvement Engineer will perform tests and verification activities according to established procedures and quality standards. The role requires preparing test documentation, reporting irregularities, and collaborating with project and technical teams. Preferred candidates have a technical background, knowledge of 2D/3D documentation, and English communication skills.

Lead and manage a dual-brand hotel property, Novotel and ibis Lodz Centrum, ensuring operational efficiency, brand standards, and guest satisfaction. Drive top-line performance, profitability, and sustainable growth while fostering a motivated team culture.

Security Specialist will ensure compliance with laws, regulations, and industry standards, particularly the Polish act on the protection of classified information. Responsibilities include managing classified information handling, developing security policies, overseeing site security, and supporting risk management. Requires experience with security legislation, proven experience in security organizations, and fluency in Polish and English. Must be able to obtain and maintain a Polish Personnel Security Clearance.

Supports the Central Process Management Team in coordinating, tracking, and analyzing process documentation. Creates process landscapes, value chain documentation, and communication tools. Requires experience in process management, process mapping, and creating presentations.

FullStack Developer with a focus on frontend development. Responsibilities include developing web applications using JavaScript, TypeScript, and Angular, implementing features, and supporting development teams throughout the project lifecycle. Requires at least 4 years of commercial experience with JavaScript and TypeScript, including strong knowledge of Angular, Spring Boot, PostgreSQL, Linux, and Kubernetes/Docker.

Experienced Data Architect needed to support and scale enterprise data replication and analytics platforms. Focus on operational excellence, data reliability, and high availability across SQL Server, Qlik Replicate, Snowflake, and Azure environments.

Experienced iOS developer to join a team building and scaling a mobile platform with over 10 million users. Responsibilities include refactoring code, developing test-covered code, participating in code reviews, and documenting technical specifications. Qualifications require 5+ years of experience building production iOS apps, proficiency in SwiftUI, and knowledge of mobile architectures like MVVM and Clean Architecture.

Develops relationships with partners and expands territory revenue for LGC Standards business. Supports distribution partners with product knowledge and sales guidance. Manages existing and potential distribution partners, identifies growth opportunities, and achieves sales quotas.

Conducts AML/KYC reviews for investor accounts, including risk assessments and investigations. Ensures compliance with policies and regulations. Supports team operations and process improvements.

Supports global Corporate Governance in regulation, process, and organizational management. Administers management systems, global IT tools, and ensures quality standards across frameworks and methodologies. Provides global support for Corporate Governance topics and contributes to continuous improvement initiatives.

AI Engineer with 3+ years of Python experience sought to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming Data Science prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with backend frameworks (e.g., FastAPI), databases, Docker, Git, and cloud environments (AWS, GCP, Azure) is required. Optional experience with frontend frameworks and Data Science/Machine Learning is a plus.

Coordinates and prepares financial statements, forecasts, and projections for insurance and service companies according to HGB, IFRS (especially IFRS 17), and Solvency II. Analyzes balance sheet deviations and prepares annual reports and supervisory board reports. Requires fluency in English and German, a university degree in economics with a focus on accounting, auditing, insurance, or mathematics, and knowledge of accounting regulations for insurance companies.

Lead Software Engineer to drive the evolution of digital engagement platforms for Health Care Professionals globally. Shape the technical roadmap, mentor a team, and deliver new products. Experience with Salesforce and leading software engineering teams is required.

Senior Software Quality Engineer to design, execute, and automate tests for web and mobile applications. Experience with Playwright, Cypress, Selenium, API testing, and CI/CD pipelines required. Collaborate with engineering and product teams to ensure product quality and reliability.

Java developer for UniFi Network application back-end. Develop efficient, scalable, and maintainable features. 3+ years Java application development experience required. REST API development, integrations with network device firmware, and participation in all phases of development.

ServiceNow Application Developer will design, build, and test new features and integrations. Responsibilities include platform support, upgrades, cloning, and troubleshooting. Fluent German and English required.

Develop and maintain full-stack applications using frontend frameworks (React, Angular, or Vue.js) and backend technologies (Python, Java, or Node.js). Design and implement APIs (RESTful and GraphQL) and manage SQL and NoSQL databases. Implement DevOps practices including CI/CD pipelines, containerization, and automated deployments. Collaborate with cross-functional teams to ensure continuous improvement, security, and performance of AI-driven systems.

Functional lead for WalkMe digital adoption platform. Designs solutions, defines user cases, and manages content lifecycle. Requires 5+ years in digital adoption, UX, or enterprise application enablement with 3+ years hands-on WalkMe experience.

This role involves SOE deployment and image building, desktop SOE maintenance, development, and configuration. Experience with Windows software packaging, MSI transformation tools, and PowerShell or other scripting languages is required.