3057 English-speaking jobs in Lesser Poland Voivodeship

Senior Java Developer needed to design, develop, and test components of the Transfer Agency Investor Onboarding system. Requires a CS degree, strong OOP/Design Patterns knowledge, and practical skills in Java, Spring, JMS, JPA, and REST/SOAP.

Experienced Java Developer needed for microservices development and maintenance. Responsibilities include designing, building, and maintaining Java code, contributing to the development lifecycle, and mentoring junior team members. Requires 5+ years of commercial Java backend experience, microservices design, and strong PostgreSQL knowledge.

Experienced Python/Rust Developer sought for a remote, part-time role (50%). Design and implement a unified interface for Fast Trading platforms, ensuring low latency and high throughput. Develop scalable backend services and build a consolidated integration layer. Strong experience with Apache Kafka, Microsoft Azure, and Kubernetes required.

Business Analyst to shape and deliver innovative onboarding solutions for institutional clients. Lead global projects involving cross-system integrations, UI/UX changes, workflow optimization, and reporting. Collaborate with SMEs and stakeholders to translate business needs into actionable requirements.

AI Focused Data Architect to define and evolve data architecture for real-time, secure payment solutions. Design scalable data pipelines, support ML workloads, and ensure compliance with financial data regulations. Requires 10 years in data/solution architecture with AWS experience.

Seeking a Full Stack Developer expert in Golang and React/TypeScript. Responsibilities include building backend services, frontend applications, and managing AWS/Kubernetes infrastructure. Requires strong knowledge of Kafka and CI/CD.

Senior C#/.NET engineer sought for a long-running, business-critical system. Responsibilities include designing, developing, and maintaining backend solutions, building mobile applications with Cordova, and working with complex business logic in large enterprise environments. Requires 8+ years of full stack .NET/C# development experience with Angular or AngularJS, API development, and experience with relational databases.

Yosh.AI seeks a hands-on generative AI engineer to architect, build, and deploy autonomous AI systems. You will leverage Google's Generative AI stack, Agentic AI, and LangChain to create solutions that solve complex business challenges.

Experienced Staff Engineer to define technical direction, lead complex projects, and mentor engineers. Requires expertise in software architecture, scalable system design, and Ruby.

Product Designer will solve user problems through product experiences that support business goals. You'll own design outcomes end to end, working with a cross-functional team to shape solutions and improve core product experiences.

Data and ML Engineer will design, build, and maintain data pipelines for a fast-growing energy technology company. Responsibilities include ingesting, validating, and making data available for downstream use, shaping the data platform architecture, and partnering with data scientists to deploy models to production. The ideal candidate has 3-6 years of experience in data or ML engineering, strong Python skills, and experience with ETL/ELT pipelines, data modeling, and PostgreSQL.

Lead IT implementation or advisory projects for the insurance sector, combining consulting, project management, and insurance business expertise. Manage projects from initiation to closure, overseeing timelines, scope, budget, risks, and dependencies. Supervise business analysis and solution design, act as a team leader, and build client relationships.

Experienced SAP HCM Payroll Consultant needed to support the design, configuration, and enhancement of payroll solutions within a large international organization.

Senior Build System Engineer will collaborate on Caching and Remote Build Execution (RBE) solutions for Bazel and other build tools. Responsibilities include R&D within the Bazel ecosystem, solving problems across various technologies, and integrating with customers. Requires 5+ years of experience in backend, DevOps, or platform engineering, knowledge of Bazel or other build tools, and proficiency in at least one ecosystem (JVM, .Net, Rust, GoLang, NPM).

React Developer needed for developing and maintaining modern web applications. Will analyze business requirements, ensure code quality through testing and reviews, and support production environments. Requires 4+ years of React experience, TypeScript proficiency, and knowledge of state management solutions.

Senior GenAI Engineer will design and deliver production-grade GenAI and agentic AI systems. Responsibilities include architecting autonomous multi-agent systems, designing data backbones, building secure integrations, and owning the full production lifecycle. Requires 6+ years of software or data engineering experience, 2+ years with LLMs and Generative AI, strong Python and SQL skills, and experience building agentic AI solutions.

Senior Marketing Cloud Engagement Developer needed to design, configure, and develop solutions within Salesforce Marketing Cloud. Requires 5+ years of experience with MCE modules (Journey Builder, Automation Studio, Email Studio) and proficiency in SQL, AMPscript, and SSJS. Must have Salesforce Marketing Cloud Developer and/or Consultant certifications. Experience integrating SFMC with external systems using REST/SOAP APIs is essential.

Drive and develop technology vision, innovation, expertise and thought leadership in classical and AI-enabled enterprise architecture. Conduct end-to-end architecture assessments, define solutions, optimize application portfolio, and bring AI and agentic AI to the client's architecture and technology strategy. Manage technology transition paths, considering a good understanding of functional AS-IS, and translate it into a mature TO-BE landscape, managing the entire transition process. Assist our clients in creating and implementing sharp visions, strategies and roadmaps in the business and technology architecture domains.

SAP Security Analyst Consultant to support solution design and delivery for IAM, Authorization, or SOC in SAP landscapes. Experience in SAP GRC Access Control, SAP Authorization Management, or SAP Cybersecurity required.

Design, implement, and deploy SAP solutions to achieve business goals. Involved in full-cycle, large-scale, international projects. Drive industry innovation by delivering SAP S/4HANA solutions.