backend developer English-speaking jobs in Świdnica

Site Reliability Engineer to cultivate SRE philosophy, processes, and technologies. Implement observability and monitoring solutions, participate in on-call rotation, and define application reliability standards within Kubernetes. Automate deployment pipelines and collaborate with development teams to enhance service stability. Requires 5+ years of experience in SRE, expertise in Prometheus, Grafana, Loki, Tempo, Kubernetes, and Docker, and strong scripting skills.

The Global Mobility Manager is responsible for the end-to-end delivery of global mobility services within EMEA. This role provides expert guidance on mobility strategy, policy application, and risk. The Global Mobility Manager will own the lifecycle of international assignments, permanent international relocations, business travelers, and other cross-border moves.

The Client Onboarding Specialist monitors, assesses, analyzes, and evaluates processes and data. Identifies policy gaps and formulates policies. Performs account opening and maintenance processing, ensuring account opening requirements are clearly defined. Manages cross-functional relationships and determines new work procedures. Requires 0-2 years of experience in documentation review, account maintenance, and related cash products. Proficient in Microsoft Office Applications and English (written and spoken).

Workplace Technology Engineer needed to provide IT support and tools for Mangopay colleagues globally. Responsibilities include incident resolution, asset management, software installation, and office infrastructure maintenance. Requires 5+ years of Helpdesk/ServiceDesk experience, Google Workspace expertise, and proficiency in macOS, Windows, iOS, and Android. Must be fluent in English and Polish.

Manage an ongoing SAP optimization project for a major retail client, focusing on performance, data volume, and retention. Coordinate with technical teams, stakeholders, and the SAP Architect. Translate technical topics into business impacts and decisions. Lead discussions on data retention policies and performance trade-offs. Ensure project alignment with business operations and drive process improvements.

The FP&A Senior Analyst serves as the primary point of contact for Commercial teams and Finance Business Partners in Cocoa Western Europe and CEE/MEA. Responsibilities include analyzing and reporting sales volumes, premiums, and working capital, developing financial models, and presenting findings to stakeholders. The role requires strong analytical skills, knowledge of finance tools, and proficiency in MS Office.

Lead large-scale renewable energy projects from late-stage development through execution and start of operations. Manage complexity, drive project value, oversee work packages, and build stakeholder relationships.

Senior QA Engineer will drive testing strategy and automation, collaborate with development teams, and ensure software quality. Requires 7+ years of Python development, database technologies, and testing automation experience.

Software Development Engineer will design and implement web and mobile architectures, write integrations, and collaborate with teams to deliver scalable solutions. Requires 3+ years of experience building large-scale web architectures and strong knowledge of backend programming languages.

Senior Frontend Developer to design and implement interactive geospatial visualizations and vector time-series experiences using React and WebGL. 5+ years building production React apps and 3+ years with WebGL or related frameworks. Experience visualizing geospatial data and trajectories is required. Must have strong TypeScript skills and experience with design-driven development methodologies.

Leads and develops a Procurement Planning team, ensuring efficient material planning, purchasing, and process improvements. Manages team performance, oversees daily operations, and collaborates with stakeholders to achieve operational goals.

Design, build, and scale agentic AI solutions. Develop multi-agent frameworks and orchestrate agent interactions. Experience with LLMs, RAG systems, and vector databases required.

Software Developer to design, implement, and refine features for desktop, console, and web applications used in patient anatomy generation. Requires 3+ years C++ experience, 1+ year web application development, and 1+ year with Qt. Must have Visual Studio experience and upper-intermediate English.

Financial Crime AnalystWe are looking for a Financial Crime Analyst to join our team and help protect CMC Markets from financial crime risks. This is an excellent opportunity for someone looking to specialise in Financial Crime Compliance and develop a career in a fast-paced, global financial services environment.

Lead a full-stack team of five engineers developing a new investment mobile application using React Native, TypeScript, and Java on AWS. Drive agile practices, manage team performance, and ensure delivery of the agreed roadmap.

Business Controller to support the Ukrainian entity, providing financial analysis, reporting, and business partnering. Requires fluency in Ukrainian and English, 4+ years of experience in commercial controlling, and advanced Excel skills.

Junior Backend Developer needed for electromobility project. Requires bachelor's or master's degree in Computer Science or similar, knowledge of OOP, REST, and SQL, and ability to write unit tests.

Revolut's Internship Programme 2027 seeks Python Interns to build scalable APIs, data pipelines, and collaborate on data models. Interns will gain hands-on experience with Python, SQL, Kafka, Airflow, Kubernetes, Docker, and GCP. Applicants must be in their penultimate year of a relevant degree, have a coding portfolio, and be fluent in English.

Senior Channel Account Manager will build and manage partner onboarding and growth processes. This role requires 5+ years of experience in Account Management, Channel Sales, or Partner Success within the technology sector. Responsibilities include analyzing partner sales channels, designing marketing campaigns, and driving revenue growth.

Senior Business Analyst will join a banking project focused on credit products, risk, and financial data management. Responsibilities include gathering and analyzing business requirements, translating them into technical specifications, and performing data analysis using SQL and PL/SQL.