182 English-speaking jobs in Białystok

We're looking for a Senior Software Engineer to join our Relativity Data Breach Response Engineering team.

Job Overview As a Senior Software Engineer, your primary mission will be to design, write, test, deploy, and support new and existing Relativity software products, in a brand new, startup-style Relativity office in Krakow, Poland. We’re looking for someone who has an interest in developing next-generation technologies and a passion for getting things done.

Job Overview As an Advanced Security Engineer on the Vulnerability Management team at Relativity, you will work with other teams both inside and outside of the Security department to ensure the security of our infrastructure and products.

Social network you want to login/join with: As our worker, you will join the community of over 550 Testers at Sii.

Overview At goscore, we’re creating the foundations that a new world of finance will be built on. By constantly challenging ourselves to go further and do better, we’re developing the ground-breaking services that businesses will use, to revolutionise the way millions of people manage their money.

Responsibilities: Design, build, and maintain scalable data pipelines (ETL/ELT) leveraging Snowflake and Airflow Implement optimized schemas, partitioning, and indexing strategies in Snowflake and relational databases Develop data processing workflows and automation scripts in Python and SQL; integrate with APIs and microservices Ensure scalability, performance, and resilience of pipelines; implem

Senior Organic Marketing Manager (SEO, LLM, Earned Media) In this critical role as Senior Organic Marketing Manager (SEO, LLM, Earned Media) , you will own the organic growth strategy for Instapage—across traditional search and emerging AI-driven discovery channels.

about-project : Join the largest team of specialists and experts in endpoint management in Poland! As a strategic Microsoft Partner, we lead innovative projects, designing solutions that exceed customer expectations and create secure, productive work environments. Be part of our team, where we cultivate a collaborative and supportive atmosphere, driven by innovation and enthusiasm.

They offer a connectivity platform for vehicles, ensuring safe, reliable, and continuous internet connection, regardless of the devices' location. Established in the market since 2010, the company is known for its commitment to developing technologies that make everyday life easier and contribute to safety in the automotive industry.

Performance Test Lead – Cybersecurity, Bialystok Client: Groupe SII Location: Bialystok, Poland Job Category: Other EU work permit required: Yes Job Reference: ae2341129d10 Job Views: 6 Posted: 24. 06. 2025 Expiry Date: 08. 08. 2025 Job Description: Join the Global Cybersecurity team of one of the largest financial institutions in the world as a Performance Test Lead.

We are looking for a . NET Developer to actively support our Support & Service Team. Looking for new challenges or just tired of a boring software house reality? Let us show you what we can achieve together! APPLY TODAY! We build innovative digital products for the modern workplace in the Cloud, and we need your help.

Responsibilities : Support the sales process by identifying client needs and translating them into effective, long-term QA solutions Design and present tailored technical proposals that align with customer requirements and business goals Act as a strategic QA advisor by recommending optimal testing strategies, tools, and practices to clients Continuously develop and shape our QA service portfolio

technologies-expected : Locust Gatling NeoLoad LoadRunner Performance Tests technologies-optional : APM Scala C# about-project : Join the team of the largest Testing Services Center in Poland, created by testers for testers, in a company regularly awarded with Great Place to Work awards.

Responsibilities : Design and implement scalable AWS infrastructure Manage development, staging, and production environments Monitor and optimize AWS costs Develop and maintain CI/CD pipelines using GitHub Actions, GitLab CI, Jenkins Manage rollback strategies and canary deployments Optimize Docker images and perform security scanning Develop and maintain Helm charts Automate infrastructure provis

Developer Miejsce pracy: Białystok Technologies we use Expected Java About the project Versatility is the keyword when it comes to what we do in IT. Development is just the beginning of a long journey where we get familiar with business, processes, and architecture. But at the end of the day, the result is always the same: a ready-to-use solution used by everyone around us.

C++ Developer with SQL Miejsce pracy: Białystok Technologies we use Expected C++ About the project The Embedded Competency Center is an organizational unit of Sii, that brings together almost 500 specialists. We are currently looking for a Software Engineer C++. Join an international Agile team building one of Europe’s leading payment processing platforms.

Team size2SeniorityMidDepartmentComplianceGrape Up is a technology consulting and software development company, helping enterprises build their mission-critical products. The company maintains an Integrated Management System compliant with ISO 9001:2015, ISO 27001:2023 and TISAX VDA 6. 0. We are looking for a Compliance Coordinator who will support us in maintaining and improving our IMS.

Our client is a leading provider of innovative IT solutions for the healthcare sector, with more than 25 years of experience in the global market. This company employs nearly 8000 professionals who work daily to improve information systems for hospitals, laboratories, and other medical facilities.

technologies-expected : ServiceNow about-project : Sii ServiceNow Competency Center provides services to customers from various industries in Europe and the United States. We specialize in improving customer platforms, optimizing and digitizing process flows, and expanding platform usage within the customer organization.

technologies-expected : Java Apache Kafka Redis AWS AI/LLM about-project : Are you ready to join a team that is shaping the future of communication technology on a global scale? Our client, a world-renowned provider of cloud communications solutions, is recognized for delivering innovative platforms that connect people and businesses across the globe.