software English-speaking jobs in Koszalin

Experienced Senior AI Manager needed to lead business development, go-to-market strategies, and client engagement for AI solutions. Requires 10+ years in Data Science/Machine Learning, business development, and proficiency in Python, R, and cloud platforms.

Salesforce Product Owner will own Salesforce from a business and functional perspective, ensuring it supports commercial processes, delivers measurable business value, and scales sustainably. Responsibilities include defining business requirements, user stories, and acceptance criteria, while owning and prioritizing the Salesforce backlog. The role also involves collaborating with stakeholders, an external development partner, and the CRM Data Steward.

Tax Manager - REMOTE. Lead and coordinate external accounting firms in tax return preparation and year-end provisions. Oversee corporate tax and VAT/indirect tax reporting and compliance requirements. Support and review intercompany transfer pricing studies and monitor transactions.

Provides service and support for software licenses, including advising on products and rules, purchasing licenses, negotiating prices, and ensuring compliance. Requires 2 years of experience in a similar role, strong English communication skills, and knowledge of the software license market.

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.

People Ops Generalist to manage HRIS, employee records, payroll, benefits, onboarding/offboarding, and employee queries. Requires 3+ years HR experience, strong communication skills, and knowledge of Polish employment law.

Cyber Security Consultant needed to ensure the effectiveness and compliance of DLP solutions across multiple data channels. The role involves monitoring DLP solutions, designing and implementing use cases, and providing advisory support to stakeholders. Requires hands-on experience with enterprise-grade cyber security solutions and a broad knowledge of cyber security, data privacy, and compliance.

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.

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.

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.

AWS Backend Developer needed for cloud-based fleet management and monitoring. Support and improve telemetry collection, processing, and visualization.

Product Owner with Project Management skills needed to support strategic fixed-price projects. You will guide projects within defined scope, budget, and timeline, working closely with clients from the DACH region, Poland, and the United States. Responsibilities include conducting business needs analysis, facilitating client workshops (primarily in German), and managing the full Software Development Life Cycle.

Senior Engineering Manager will define and execute the team's technical strategy, overseeing end-to-end engineering projects and building a high-performing team. Requires 7+ years of software development experience, including 3+ years leading engineering teams, and a proven track record of leading data-intensive SaaS product development.

Senior Python Developer needed for a growing technology department. Must have experience with Python 2.x or 3.x, a Python web framework (Django, Flask, or FastAPI), Git, and strong English communication skills. Experience with additional frameworks, front-end technologies, and multi-process architecture is a plus.

Fullstack Developer will build backend services with Node.Js (NestJS/Express) and frontend apps with React/Next.Js + TypeScript. Requires strong backend skills in Node.Js/NestJS, at least 5 years of experience in backend applications, and solid frontend skills in React + TypeScript. Must have database and API integration knowledge and experience mentoring mid/junior developers.

Network Security Engineer (f/m/d) will ensure the security posture of network infrastructure. Responsibilities include security architecture review, firewall and IPS/IDS management, network segmentation, VPN and remote access security, and policy development. Requires 5+ years of experience in network security engineering with expertise in enterprise security solutions.

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.

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 SAP EWM Consultant needed for international projects. Requires 5+ years experience in SAP EWM implementations, strong analytical and communication skills, and fluency in at least two of: Polish, English, German.

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.