153 English-speaking jobs in Białystok

Designs, develops, and maintains Power BI reports and dashboards. Creates data models, relationships, measures, and calculations using DAX. Integrates data from various sources and writes KQL queries for telemetry and logging data. Analyzes data from platforms like Azure Monitor and interprets logs from embedded/firmware devices. Collaborates with stakeholders to translate requirements into technical solutions.

Lead Python Backend Engineer needed for a fully remote team. Requires at least 5 years of programming experience, including Python, and at least 2 years of team management experience. Responsibilities include leading and guiding a team, project management, client communication, and strategic thinking. Must be able to solve complex technical challenges and contribute to the company's long-term technical vision.

Lead technical activities as an SAP GTS expert for integrations with Salesforce and/or MuleSoft. Design integration architecture, create interfaces, and define data mappings. Ensure compliance with security, auditability, and regulatory requirements.

Business Analyst with 3+ years of experience in Finance, Energy, Telecom, Manufacturing, Data, eCommerce, Retail, Transport, or Health sectors. Proficient in Agile methodologies and AI tools. Expert in workflow mapping and stakeholder management. Strong communication and problem-solving skills.

Relativity seeks a Senior Security Engineer to design, implement, and promote security best practices within software development workflows. Responsibilities include technical security reviews, penetration testing, and assisting with security compliance audits. Requires a Bachelor's degree in a related field, 5+ years of experience in software engineering or security engineering, and strong communication skills. Experience with cloud platforms, containerization technologies, and industry standard security frameworks is preferred.

This role involves conducting live reports, preparing and presenting topics on air, and building a network of contacts and information sources.

QA Engineer needed for AEM (Adobe Experience Manager) platforms. Responsibilities include requirement analysis, test planning, manual testing, and documentation. Minimum 3 years of manual testing experience and strong Jira knowledge required. AEM experience is a plus.

Experienced Golang Developers sought to build scalable backend services and APIs. 5+ years of Go experience, RESTful APIs, and database knowledge required.

Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.

Senior Node.js Developer needed for full-time position. Develop and maintain backend services using Node.js and NestJS. Build and support serverless components on AWS (Lambda, Glue, DynamoDB). Experience with microservices and data-heavy backend systems required. Excellent communication and problem-solving skills essential.

Fullstack Developer needed for a 3-month contract to maintain e-commerce platform authorization/authentication, landing pages, and tracking systems. Responsibilities include developing and maintaining frontend applications using Next.js/React and backend services in Golang. Must have proficiency in Golang, Next.js, React, APIs, and web micro-services.

Senior Penetration Tester to conduct advanced security assessments of applications, systems, and infrastructure. Responsibilities include identifying vulnerabilities, developing attack scenarios, and collaborating with technical and business teams. Requires 5+ years of experience in penetration testing with expertise in web, mobile, and infrastructure security.

Senior Golang Developer needed for fully remote, contract position. Develop and maintain backend services using Go (Golang) in a modern product environment. Collaborate with product managers and designers to build features and ensure code quality.

Senior Electronic Design Engineer will spearhead and participate in the specification, design, development, and verification of innovative electronic hardware. Responsibilities include PCB design, prototyping, validation, and research & development. Requires a university degree in Electronics and a minimum of five years of experience in a similar role. Expertise in analog and digital electronics, power systems, and sensor integration is essential. Proficiency in Altium, C programming, and EMC/EMI principles is required.

Mid Frontend Developer with 3+ years experience building modern web apps using Vue and a CSS framework. Must have strong communication skills and knowledge of testing practices.

ServiceNow Architect to design and implement solutions tailored to client needs. Minimum 5 years of ServiceNow experience, 2 years as an Architect, and proficiency in at least three ServiceNow modules required.

Account Manager will drive sales growth and market share for BD's peripheral intervention portfolio in Poland. Responsibilities include developing account plans, building relationships with healthcare professionals, and conducting product presentations. Requires a bachelor's degree, 3-5 years of medical device sales experience, and fluency in English.

Manage daily online store operations, website content, product uploads, and promotions for a global beverage brand. Support website improvements, customer journey optimization, and bug fixes.

Senior Quality Engineer will design, execute, and optimize automated tests across the testing pyramid. Responsibilities include integrating automated testing into CI/CD processes, advocating for high-quality feature specifications, and acting as the sole QA Engineer in the team.

Drive Hostinger's unified client experience roadmap from activation to monetization, shaping the experience of millions of users. Lead product growth and retention strategies across the entire user lifecycle, ensuring long-term value and success.