192 English-speaking jobs in Białystok

Solution Architect for legal technology systems. Provides configuration support, analyzes issues, and collaborates with vendors. Requires 3+ years of Workday configuration experience and strong technical and communication skills.

Business Development Representative will own outbound prospecting for mid-market and enterprise accounts. Responsibilities include identifying and engaging key decision-makers, leading full sales cycles, and collaborating with internal teams. Requires 4-7 years of experience in business development or consultative sales within IT services or software engineering firms. Proven track record of independently developing opportunities and closing mid-size deals is necessary. Excellent English (C1) is required.

Data Center Technician needed for freelance, on-site role in Białystok, Poland. Install, configure, and maintain server and network equipment. Perform structured cabling and hardware deployments. Monitor environmental systems and respond to incidents. Collaborate with engineering and operations teams.

Senior Observability Tech Lead to own and drive observability domain within a global consumer organization. Hands-on leadership role requiring deep technical expertise in New Relic, architecture ownership, team leadership, and stakeholder engagement.

Tech stack: Java, EIS Digital Insurance Platform (PolicyCore, BillingCore, ClaimCore), REST APIs Requirements: Strong commercial experience as a Java Developer or EIS Developer Hands-on experience with EIS Digital Insurance Platform Experience working with core insurance systems Strong knowledge of Java and backend development Experience with REST APIs and system integrations Understanding of insu

Fullstack Python Engineer needed for a remote role at a fast-growing SaaS company. Design, build, and maintain data and core platform functionality across the product stack. Experience with Django, React, and relational databases required.

Relativity seeks a Knowledge Specialist to maintain and improve the Relativity Knowledgebase. The role involves collaborating with subject matter experts to ensure accurate, up-to-date content aligned with brand guidelines. The ideal candidate has experience with KCS methodology, knowledge management, and content strategy.

Senior Data Analyst will design, develop, and implement data solutions, dashboards, and visualizations using PowerBI and SQL. Responsibilities include collaborating with team members on client projects, providing insights from data analysis, and supporting sales activities.

Paid internship in the Performance Department of a Polish Ekstraklasa club. Assist with strength and conditioning training, player rehabilitation, and data analysis. Requires experience in football fitness training, Return to Play protocols, and fluency in English.

Senior Ruby on Rails Engineers will design, build, and maintain secure, scalable microservices in a cloud SaaS environment. Responsibilities include building products from conception, solving complex problems, and mentoring team members. Candidates should have at least 4 years of experience as a Ruby/Ruby on Rails Developer, experience in cloud or large-scale environments, and understanding of RESTful API design.

Design and implement automated test suites for switch software and firmware. Develop Python-based testing frameworks for functional and performance testing.

Freelance home cooks in Poland are needed to photograph dishes prepared according to project guidelines. Submissions must include photos of the entire cooking process and details about the recipe. Must be 18+, reside in Poland, and have a smartphone with a camera released in 2018 or later. Compensation is $12 USD per accepted dish.

Business Development Manager to drive B2B sales for a data-driven eCommerce company. 3+ years of B2B SaaS sales experience required, with a proven track record of closing deals with large brands. Must be proficient in CRM systems, sales intelligence tools, and prospecting automation.

Senior Data Platform Engineer will design and maintain distributed data systems using Spark, Delta Lake, and Iceberg to enable reliable, secure, and high-performance analytics workflows.

Senior UX Researcher will lead end-to-end research projects, uncovering user needs and behaviors through qualitative and quantitative methods. This fixed-term role requires experience with user research methodologies, AI research tools, and data synthesis.

Software Engineer needed for customer-specific projects. Develop interfaces using Java and Spring Boot, collaborate with Customer Success Managers, and provide technical consulting. Requires 4+ years of experience with Java and Spring Boot, and experience with enterprise integrations.

Lead Data Engineer to design and implement large-scale data platforms based on Databricks. Develop distributed data processing pipelines, ensure data system performance and reliability, and guide engineering teams in modern data architecture best practices.

Experienced UI/UX Designer needed to design UI for web and mobile applications, optimize existing projects, and conduct UX consultations. Must have 2+ years of commercial UI design experience, proficiency in Figma or Adobe XD, and strong English communication skills.

Senior Fullstack Developer will design and develop cloud-native applications using Java, React, and AWS. Responsibilities include infrastructure management with Terraform, database interaction, and ensuring code quality through testing and best practices. Requires minimum 4 years of Java and React experience, AWS knowledge, and strong security understanding. Fluent English is essential.

Lead the development of expert and generalist robot policies for industrial applications. Drive the design of task policies using techniques such as hierarchical planning, reinforcement learning, or hybrid methods. Collaborate cross-functionally to bring scalable solutions from research to production.