backend developer English-speaking jobs in Świdnica

IT Business Analyst supporting Avaloq change and delivery for HSBC Private Banking. Responsibilities include translating banking needs into technical solutions, documenting processes, and defining acceptance criteria. Requires strong Avaloq experience.

Senior Specialist in Middle Office Client Services executes and reviews reconciliation and reporting. Resolves complex accounting and cash issues, analyzes exceptions, and recommends process improvements. Requires 9–12 years of accounting and custody reconciliation experience.

Support day-to-day compliance services and improve digital solutions. Analyze processes to standardize and automate using tools like ServiceNow, Excel, and Power Automate. Requires excellent English and a structured, process-oriented mindset.

AI Engineer role requires 3+ years of Python software engineering experience. Focus on LLMs, Generative AI, backend development (FastAPI), and cloud environments (AWS, GCP, Azure).

Java Test Engineer to join a project for a leading US fintech. Will test a complex application with multiple integrated components, automating UI and API using Java, Selenide/Selenium, and Rest Assured. Experience with API testing is highly valued.

Lead Analyst, Inventory Accounting COE. Calculate journal entries, analyze inventory accounts for GAAP compliance, and monitor sub-processes. Drive process improvements and enhance reporting tools. Requires 4+ years in complex inventory accounting.

Junior/HR Specialist managing onboarding, contracts, and personnel files. Requires 1+ year HR admin experience, knowledge of Polish labor law, and proficiency in Enova/Płatnik. B1 English/Russian skills needed.

Data Engineer role requires strong skills in Python, Java, or Scala, and experience with AWS/Azure. Expertise includes Big Data (Spark, Kafka, Flink), SQL/NoSQL, and data modeling.

Seeking an experienced UI/UX Specialist to shape intuitive, consistent interfaces for digital platforms like graphyne™, PRISME™, and vuTyme™. Translate requirements into UI/UX concepts and maintain detailed specifications.

Develop Copilot Studio, Power Platform, and Dynamics 365 solutions, integrating AI capabilities. Requires proficiency in C#, JavaScript/TypeScript, and experience with Azure integration services.

Technical Sales Engineer builds customer relationships to create demand for Arrow products. This role identifies technical needs, drives new opportunities, and executes solution selling using supply chain knowledge. A higher degree, electronics industry experience, and fluent English are required.

Manage Intercompany transfer projects from bidding through execution. Support bid preparation with technical and commercial input. Coordinate cross-functional teams to ensure project success. Requires a relevant degree and fluency in Polish and English.

Temporary Food Product Technologist role in the dairy industry. Responsibilities include leading technical renovation of homogenized cheese, developing and testing formulations, and executing trials. Requires a relevant degree and R&D experience.

Senior Python Engineer designs and develops distributed back-end applications in Google Cloud. Responsibilities include Python-based audience management, message-driven architecture, and operations. Requires Python experience, SQL, CI/CD, and GCP knowledge.

Penetration Tester needed for automotive sector project. Conduct tests on web apps, SAP, mobile, and infrastructure. Requires 2+ years in technical security checks and 1+ year in reverse-engineering. EU citizenship and fluent English are required.

Business Analyst to join consulting or implementation teams for financial institutions. Conduct business analysis, define functional requirements, and test solutions. Must have strong English and French language skills and experience in agile methodologies.

Develop and deploy fullstack Gen AI applications using Python, JavaScript/TypeScript, and frameworks like React/Next.js. Experience with LLMs, RAG, and connecting to GenAI APIs is required.

Lead and develop the Sales Team, delivering revenue and pipeline KPIs. Design sales strategy for KP Labs products, managing the end-to-end sales pipeline. Requires 5+ years in aerospace/defense sales with a technical background.

Payroll Delivery Specialist supporting French payroll processes. Responsibilities include functional support, maintaining documentation, resolving technical issues, and managing legislation roadmaps. Requires 3-4 years of relevant payroll experience and French language skills.

Data & Business Intelligence Specialist requires SQL proficiency, Azure Data Factory experience, and strong Power BI skills. Responsibilities include developing ETL pipelines, creating reports, and integrating data from various sources. Fluent English is required.