product manager English-speaking jobs in Siedlce

Senior Python Developer will implement and maintain fintech projects, programming business logic, APIs, and data models. Responsibilities include conducting code reviews, participating in feature design, and working on operations and deployments.

Implement and customize Salesforce solutions for insurers and banks. Configure, integrate, and customize Salesforce software to meet client needs. Create, design, and implement state-of-the-art solutions. Work directly with clients as an active member of an agile project team.

Network Engineer needed for a strategic project migrating and modernizing a global F5 load balancer estate. Responsibilities include designing infrastructure migrations, building automation solutions, and collaborating with engineers and developers. Requires strong Python and API development skills, experience with Terraform, Ansible, Bash, and Jenkins, and familiarity with F5 load balancers and virtualization platforms. Fluent English required.

The Sales Specialist will sell medical products, conduct cold calls, provide customer service, and maintain client relationships. Fluency in Dutch and English is required, along with previous sales experience.

Backend Developer will design, develop, and maintain APIs using FastAPI, integrate Generative AI tools, and manage databases.

Senior Agentic Infrastructure Engineer will lead development, mentor junior developers, and foster open source relationships. Expertise in AI/ML, Agentic workflows, Golang, Rust, Kubernetes, Python, and related technologies is required.

Solution Architect will plan, design, and communicate security architecture roadmap and strategy, ensuring alignment with business and technology requirements. Responsibilities include translating security requirements into service portfolios, contributing to security architecture process development, and supporting analysis and assessments of technological landscapes. The role requires fluency in English and Polish, a relevant education, experience as a security architect, and technical knowledge in areas like Windows, Linux/Unix, Networking, Databases, Middleware, CI/CD, Containerization/K8S, or Public cloud.

Senior Backend Engineer will design and implement scalable solutions for the Models platform, improving reliability and performance. Responsibilities include addressing technical debt, collaborating with cross-functional teams, and leading technical initiatives in Python.

Leads the execution of RTR processes, ensuring compliance and accuracy. Manages balance sheet reconciliations, reviews financial results, and supports global consolidation and reporting. Drives continuous improvement and develops team members. Requires 5+ years of accounting experience, fluency in English, and proficiency in Microsoft Office Suite.

Azure Engineer needed for maintenance and management of cloud-based infrastructure components, M365 Online services, and CI/CD pipelines. Responsibilities include automation, performance optimization, security hardening, and technical support. Requires fluency in Azure environments, IaC experience, and scripting skills.

Senior Full Stack Developer to design, build, and optimize scalable features for a SaaS platform using Laravel (backend) and React.js (frontend). Requires 6+ years of experience with Laravel and React, JavaScript/TypeScript, PHP, HTML5, CSS, and MySQL 8. Proven experience mentoring engineers and leading technical initiatives.

Senior Android Developer to design, develop, and maintain Android applications using Kotlin and Java. Collaborate with teams to deliver new features and ensure high code quality. Requires 5+ years of experience, proficiency in Kotlin, and knowledge of Android SDK, Jetpack libraries, and MVVM architecture.

Lead UX/UI Designer will turn AI capabilities into a delightful product experience. Responsibilities include redesigning the core product, owning the design language, and creating a seamless interaction with the AI data analysis engine. Must have a strong portfolio of shipped products, excellent product thinking, and deep UX craft.

Mobile automated test engineer for Electronic Flight Bag (EFB) solutions. Focus on iOS platform with cross-platform components. Responsibilities include testing and optimizing existing test suites, ensuring safety in the air, and collaborating with global stakeholders. Requires software engineering background, experience with automated testing, and strong English communication skills.

Fullstack .NET & TypeScript developer for a Norwegian fintech client. 65% backend development (including 3rd party integrations), 25% analysis & architecture, 10% testing. Project utilizes modern technologies and architecture with React frontend and .NET/Node.js backend hosted on AWS. Emphasis on code quality, testing, and collaboration.

Freelance Senior Backend Developer sought for diverse IoT projects. Build and maintain scalable backend and cloud solutions, optimize AWS infrastructure, and develop high-performance backend services. Strong experience with AWS services (EKS, S3, Aurora, DynamoDB, Timestream, EMR), Node.js/Next.js, Kubernetes, Docker, and Terraform required.

Develop sales strategies and acquire new clients in the transport and logistics sector. Manage commercial activities including truck, trailer, and semi-trailer sales, rentals, and financing. Build and maintain client relationships, monitor financial discipline, and report business results.

Senior Software Business Analyst to translate business requirements into technical specifications for a SaaS platform focused on AI-driven process mining and analytics.

Leads enterprise end-user device architecture, defining standards and roadmaps for various device types. Designs Intune policies, manages endpoint security, and ensures secure, scalable, and cost-effective solutions.

Senior Software Engineer designs and develops distributed back-end applications in Google Cloud. Responsibilities include architecture, integration, testing, and operations of Python-based product audience management.