engineer English-speaking jobs in Koszalin

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America.

Your responsibilities: Be technically opinionated, with demonstrated adherence to best practices in software engineering including appropriate use of abstraction, testing, usability, and version control to create sustainable and reusable software. Collaboratively and pragmatically solve scientific software engineering challenges encountered at the forefront of quantifying test article effects.

Minimum qualifications: Bachelor’s degree in Science, Technology, Engineering, Mathematics, Computer Science, Electrical Engineering, or equivalent practical experience. Experience writing/debugging code written in a general purpose coding language (e. g. , Java, C, C++, Python, Shell, Go or JavaScript, etc. ). Experience with computer networking and web technologies (HTTP, HTML, DNS, etc. ).

Synerise is not just another tech company. It is a space where our brilliant team consequently brings technology change to the business world and instead of following known paths, we are creating a new one – a next-generation, fully personalized and AI-driven customer experience. We successfully deliver an all-in-one tool - Synerise ( YouTube link ).

store : we are the biggest B2B marketplace for photovoltaic (PV) components on the market ⚡ we launched the platform in October 2023 , & since then we’ve been scaling at lightning speed thanks to sun. store more than 35,000 registered users from 40 countries have access to 8.

About us At QualityMinds, we specialize in software quality assurance, development, and DevOps services. With an experienced team, we deliver innovative solutions, working with both large and medium-sized companies. Our portfolio includes test automation, performance testing, development services, and DevOps support.

This is a unique opportunity to take a pivotal role in a global financial services organisation’s technology transformation — driving an AI-first approach to modern software engineering and architectural excellence. We are looking for an experienced technology leader who combines strong technical expertise with leadership capabilities and strategic thinking.

We are building the first Polish delivery Hub for one of the largest telecom companies in the Nordics. The physical hub will opened in Krakow H1'26, however, we also accept candidates working remotely from Poland. Experts are expected to work from the office on occasion. Brief: You'll be working alongside mostly as a solo DBA right next to our Data engineer and ETL developers.

Location: Warsaw/Wroclaw We are looking for a Sourcing Specialist to join our Supply Chain team. In this role, you will manage sourcing activities for Food & Packaging categories, ensuring reliable supply service, strong supplier relationships, and consistent QA standards across the chain.

We are seeking a proactive specialist to drive SEO strategy implementation across international projects. This role requires a hands-on professional capable of managing the full lifecycle of SEO execution - from technical optimization to content strategy.

As a Platform Engineer, you'll develop and operate the central cloud platform that enables our internal teams to run their applications efficiently and securely. Your focus is on software solutions – primarily in Go – for automating, extending, and stabilizing the platform. We’re building a modern platform based on Kubernetes – Go is our primary language, and automation is our standard.

Would you like to make a change in the FitTech industry with an agile and fast moving team? How about a mentality that values your opinions and ideas? If you want to develop software that really matters and create the best solutions for our clients with a like-minded team, then you are exactly right with us. Be a part of the digital transformation of the fitness industry.

METTLER TOLEDO is a global leader in precision instruments and services. We are renowned for innovation and quality across laboratory, process analytics, industrial, product inspection, and retailing applications. Our sales and service network is one of the most extensive in the industry. Our products are sold in more than 140 countries, and we have a direct presence in approximately 40 countries.

We’re looking for a skilled Backend Developer to join our growing engineering team. In this role, you’ll be responsible for designing and building scalable, secure, and high-performance backend systems that power our platform.

Join our team as aC# Developer (Cost Processing & Transactions)Our team is part of Cost Processing & Transactions cluster. The cluster provides standard reporting for controlling group costs, processes the accounts payable and travel expense reports, and makes the system landscape available to numerous customers in the CFO department.

We are committed to making Heineken the most connected brewery. That includes digitalizing and integrating our processes, ensuring best-in-class technology, and embedding a data-driven culture. By joining us you will work in one of the most dynamic and innovative teams and have a direct impact on building the future of Heineken ! Would you like to meet the Team, see our office and much more?

Who We Are Lumicode Sp. z o. o. is part of the Pentacomp Group, a provider of IT solutions and professional IT services for large enterprises and the public sector. As Pentacomp, we create IT solutions that combine innovation with years of experience - and we have quite a lot of it. We've been in the market for nearly 30 years and have successfully delivered many projects.

Your responsibilities Serve as the first point of contact via phone, email, and ticketing Support both internal and external customers across all channels Provide timely and professional responses to customer inquiries Supporting stores in their periodic tasks (e. g.

Tasks Develop, maintain, and continuously improve PMO standards, processes, templates, and tools to ensure a consistent approach to project delivery across the organization. Support and advise Project Managers and senior leaders in applying project management methodologies – including defining objectives, milestones, deliverables, and resource allocation.

If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further.