python English-speaking jobs in Tychy

About InfoConsulting | Who we are? InfoConsulting is one of the fastest growing consulting companies operating internationally in the field of technology and management. We work with the latest ERP technologies, addressing the real needs of our clients, and improving the efficiency of their operations. We are systematically and dynamically expanding into new countries.

SAP FI/CO Consultant with 5+ years of experience in S/4HANA projects. Manage full project lifecycle, identify business requirements, and document functional specifications. Must be fluent in French and English.

Senior GL Accountant needed for a global digital media company. Responsible for accurate financial reporting, general ledger maintenance, and statutory compliance across multiple entities. Requires 5+ years of accounting experience, US GAAP and FRS 102 knowledge, and fluency in Polish and English.

Lead and design a globally distributed AI inference platform with OpenAI-compatible endpoints. Architect, design, and optimize core infrastructure for performance, compliance, and cost-effectiveness. Provide thought leadership on AI inference optimization and model serving architectures.

OMP Configuration Consultant will translate supply chain planning problems into OMP solutions. Responsibilities include OMP configuration, solver validation, testing, and collaborating with client teams. Requires 2+ years of OMP experience, a Master's degree, and OPAL coding experience. Fluency in English is required.

Senior Claims Consultant to translate Group strategies into actionable projects, lead international claims projects, and collaborate cross-functionally. Requires 5 years of project leadership experience, analytical skills, and insurance business knowledge.

Design, develop, and improve digital products and technology services using Java, Python, or another object-oriented programming language. Participate in an 18-month graduate program with hands-on experience and professional development.

Python Developer needed to design, build, and test web applications using FastAPI. Experience with relational databases (e.g., PostgreSQL), REST APIs, WebSockets, and CI/CD pipelines is required. Must have strong Python skills (3+ years) and fluency in English and Polish.

Staff Infrastructure Engineer will design and scale the platform's core infrastructure, ensuring it can handle massive data volumes. Responsibilities include defining and evolving infrastructure architecture, leading SRE practices, designing a self-service platform, and partnering with security and compliance teams. Requires deep experience with cloud platforms (Azure preferred), containers and orchestration, IaC, CI/CD, observability, security, networking, and data platforms.

System Development Engineer will lead technical development for system functions, ensuring products meet ISO26262 safety standards. Responsibilities include defining safety concepts, driving requirements, and collaborating with cross-functional teams.

Lead a team in the design and delivery of digital products, including solutions design, component development, and problem-solving. Requires 7+ years of full-stack development experience, 3+ years in Node.js backend development, 5+ years in React + Redux frontend development, and 2+ years of team leadership experience.

Experienced Data Privacy professional to join the BGI Data Privacy team as a DataVisa Subject Matter Expert. Guide business users on DataVisa usage, perform privacy assessments, and collaborate with Project Managers on data privacy initiatives. Must have in-depth knowledge of privacy law (e.g., GDPR, CCPA) and strong communication skills.

Junior Sales Business Developer will reach out to potential clients, assess suitability for Handelot's Partner network, and explain the value of the platform. The role involves handling both inbound and outbound leads primarily in English, covering Europe, Asia, and America.

Experienced QA Automation Engineer needed to build and maintain automated test frameworks, validate backend systems, and ensure software reliability. Collaborate with engineering, product, and QA teams to deliver stable releases. Requires 3+ years of experience in QA Automation, strong Python skills (PyTest, Selenium), and API/backend testing experience.

Senior AWS DevOps Engineer will join a team of six engineers in Vilnius, Kaunas, and Mumbai. Responsibilities include operating and optimizing monitoring platforms (Prometheus, Mimir, Grafana). Proficiency in English is required. Coding skills in Python or Go and exposure to CI/CD pipelines are beneficial.

Freelance AI Engineer needed to integrate AI features into existing Node.js, Ruby, Python, React, or React Native applications. Experience with LLM APIs, vector databases, and AI tooling (LangChain, LlamaIndex, Vercel AI SDK) required.

Lead Platform Architect for a large-scale, AI-native, multi-cloud digital workplace platform. Define and maintain the architecture, ensure alignment with security and ethical AI principles, and guide technical decisions across multiple development teams.

The SAP Solution Architect will contribute to the delivery lifecycle of SAP S4 enhancements and maintenance. Responsibilities include writing functional/technical specs, proposing technical solutions, and collaborating with functional analysts. Requires 5+ years of SAP experience in MM, QM, or PPM, with experience in international implementations, rollouts, and support.

Offensive Security Engineer to lead and execute penetration tests, coordinate intake and scheduling, and manage the testing queue. Collaborate with stakeholders to identify security gaps and drive improvements. Requires 2+ years of security testing experience, scripting abilities, and experience exploiting vulnerabilities in various domains.

Leads automation strategy, architecture, and quality engineering for a modern SaaS ecosystem. Mentors QA engineers, defines automation vision, and drives continuous improvement initiatives. Requires 7-10+ years of QA automation or test engineering experience, advanced JavaScript/TypeScript skills, and expertise with WebdriverIO and/or Playwright.