2025 English-speaking jobs in Toruń

Developer Relations Engineer will build example DApps, create developer documentation, and support the Midnight blockchain community. Requires 3+ years of software development experience, strong communication skills, and fluency in Spanish and English.

Senior Firmware Engineer to design, develop, test, and maintain embedded software systems for IoT devices. Experience with C/C++, firmware design, and embedded development is required. Collaboration with hardware and software teams is essential.

Operations Manager for marketplace and retail media activities. Responsible for managing and executing retail media campaigns for partners, supporting partners with inquiries, and ensuring smooth process execution. Requires strong German and English language skills, experience in e-commerce or retail media, and the ability to work independently and collaboratively.

Business Development Representative will research, prospect, and generate new business opportunities for the Polish market. Responsibilities include engaging leads, securing meetings with e-commerce accounts, and developing outbound customer acquisition strategies.

Own and execute inbound sales motions for mid-market and enterprise accounts. Qualify and engage leads, identify key decision-makers, and lead full sales cycles. Collaborate with teams to design solutions and optimize lead generation funnels.

Kronia® seeks a Frontend Software Engineer with 2+ years of experience building modern user interfaces using React and Web Components. Collaborate with cross-functional teams to deliver scalable frontend solutions for Turnitin's academic integrity platform. Implement features, build reusable components, and write testable, maintainable code.

Experienced Angular Developer sought for a team building responsive websites. Requires 2+ years of Angular experience, JavaScript ES6 knowledge, and experience with Redux, Mobx, or Apollo. Must have component styling experience and knowledge of REST API, Jest, and Webpack. TypeScript and Axios experience preferred.

Adwisen seeks a Key Account Manager / Senior Search Specialist to expand its global customer base. This role involves prospecting, developing relationships, and managing the sales process for international companies.

Sell Tagvenue Pro products, LeadHub and Premium Placement, to venue partners. Drive incremental bookings and revenue by identifying missed demand and explaining paid visibility solutions. Own the sales process from initial contact to close.

As a Business Development Representative, you will build Uber Eats' marketplace in Poland by forging partnerships with restaurants. You will identify growth opportunities, negotiate deals, and oversee the onboarding process for new partners.

Engineering Lead will contribute across the stack, lead a team of engineers, and design Attio's technical architecture. Requires experience with secure, scalable backend systems, cloud architectures (GCP or AWS), and Node.js/Typescript/Go or React.

Lead Frontend Developer for a large-scale, modular ERP system. Shape UI architecture, define best practices, and ensure performance and maintainability. Hands-on technical leadership, code reviews, and mentorship. Expertise in TypeScript, Vue 3, SCSS, Vue Router, Pinia, TanStack Query, and Vite required.

Client Partner manages a portfolio of 5-8M PLN revenue across existing and new clients, from onboarding to strategic growth. Develops tailored strategies, negotiates terms, and drives the change from T&M to outcome-based offerings. Collaborates with technical and expert teams to craft proposals and presentations. Identifies new opportunities, increases cross-selling and upselling, and maintains close client relationships. Requires 3+ years of experience in account management, enterprise sales, and fluency in English and Polish.

Manages a portfolio of client accounts, overseeing financial operations including contract setup, renewals, and amendments. Ensures accurate revenue recognition and billing, monitors accounts receivable, and tracks contract expirations. Serves as the main point of contact for client team questions and communicates with internal partners to resolve issues.

Senior Growth Engineer will design, build, and run A/B tests to optimize product-led growth loops and user activation funnels. Develop and maintain user-facing components and experiences, including the free-trial sign-up and onboarding process. Collaborate with DevOps and Engineering to implement infrastructure for growth initiatives. Instrument, measure, and analyze experiments and user behavior to provide data-driven feedback to the Growth team. Build and maintain integrations with marketing, analytics, and CRM tools. Work across the full stack, with a focus on front-end, to rapidly prototype, ship, and iterate on growth-focused features. Partner with Product and Design to ideate and prioritize growth experiments.

Senior Research Analyst will develop and deliver new research products and strategies, leveraging primary and secondary research to provide insights and recommendations for Mastercard clients. Requires 5+ years of experience in research, proficiency in English and a European language, and expertise in quantitative and qualitative research methods.

Salesforce Marketing Cloud Developer will design, implement, and document solutions. Requires 3+ years of Salesforce development experience and 1+ year with Marketing Cloud. Must be proficient in AMPscript, Journey Builder, SQL, SSJS, and REST/POST. Experience with Agile methodologies and conversational English (B2/C1 level) is required.

Inside Sales Opportunity Representative will identify and qualify leads, manage sales opportunities, and create presentations. Requires 2+ years of sales experience, fluency in German (C1), and English (B2).

Experienced Machine Learning Engineer to design, deploy, and scale intelligent autonomous systems. Develop, maintain, and optimize machine learning models in production using MLOps practices. Build pipelines for autonomous agents and integrate them with APIs, databases, and production systems. Collaborate with data engineering, backend, and product teams.

Acts as a trusted advisor to clients, managing relationships, identifying solutions, and maximizing project profitability. Manages and develops a delivery team, ensuring high performance and professional growth. Oversees project execution, ensuring resource efficiency, client satisfaction, and profitability. Requires experience in delivery, business, or account management, strong communication and leadership skills, and fluency in English and Polish.