2031 English-speaking jobs in Lower Silesian Voivodeship

Senior Flutter Developer to build a cloud platform for a leading dental and oral health products manufacturer. Requires 6+ years IT experience, 4+ years Flutter and Dart, and full-stack development experience.

Data Engineer to join a Warsaw-based team. Responsibilities include technical implementation in Celonis, developing process mining solutions, and translating business needs into technical specifications. Requires fluency in English, a relevant university degree, programming experience (e.g., Python, Java, C++), and familiarity with database technologies like SQL. Experience with process mining tools (e.g., Celonis) is preferred.

Build and maintain tools to improve how Datadog engineers interact with open source projects. Create documentation, training materials, and analyze open source repository trends. Interface with open source communities and Datadog Open Source Partners.

Site Reliability Engineer to join our infrastructure team. Operate and maintain Kubernetes-based infrastructure across multiple datacenters. Support and troubleshoot stateful workloads in k8s. Manage monitoring, alerting, and observability stacks. Administer secrets management systems. Participate in on-call duty rotation. Contribute to GitOps workflows. Provide SRE-level support to game studios. Write and maintain operational documentation.

Design, develop, and implement predictive models, algorithms, and statistical analyses to uncover patterns and trends within structured and unstructured data. Collaborate with cross-functional teams to identify business challenges and formulate data-driven solutions. Conduct comprehensive data analysis, including data cleansing, feature engineering, and model evaluation. Apply advanced machine learning techniques to develop state-of-the-art models. Work with big data technologies and distributed computing frameworks. Communicate complex technical concepts to both technical and non-technical stakeholders. Mentor and provide guidance to junior data scientists.

Happy Team seeks an experienced Chief Revenue Officer to lead commercial growth. This role will develop sales strategy, build a scalable revenue engine, and identify enterprise-level B2B clients.

General Ledger Accountant needed for a rapidly growing technology company. Responsibilities include preparing journal entries, account reconciliations, month-end closing, and supporting audits. Bachelor's degree in Accounting, Finance, or related field required, with 1-3 years of experience.

Senior Ruby on Rails and React Developer with 8+ years of experience sought. Expertise in designing, building, and maintaining robust systems, including admin panels and internal tooling. Proven ability to identify gaps, propose solutions, and drive projects to completion independently. Strong focus on quality, with extensive experience in designing and maintaining test suites.

Head of UX/UI Design will own final UI/UX decisions for the product. Responsibilities include designing and implementing UX solutions directly in code using Tailwind and reusable UI components, ensuring UI quality and clarity, and collaborating with Product, CRO, and Engineering teams. Requires a senior Product UI/UX Designer / UX Engineer with a deep understanding of both UI and UX, practical front-end coding skills, and experience with Tailwind CSS and component-based UI systems.

Manages parts of the Identity & Access Governance (IAG) portfolio of products and services. Responsible for delivering IAG assurance activities, prioritizing activities, and leading continuous improvement of identity services. Serves as product owner for a portfolio of IAG products, ensuring they are effective and fit for purpose. Manages the delivery of IAG processes, identifies relevant metrics, and reports on them to various governance forums. Accountable for managing IAG tool vendors and resolving audit, second opinion, and information security spotlight issues. Collaborates with leadership teams to ensure appropriate identity governance for internal and external identities. Reports on identity maturity and gaps to the XL CIO, CSO, and Identity Governance Forum. Drives remediation of identity compliance gaps and failures. Supports IT projects to embed appropriate identity governance.

Backend Engineer to build and scale a technology platform, ensuring security, reliability, and innovation. Requires strong Go development skills, microservices architecture experience, and knowledge of Kubernetes/Docker and AWS.

Senior/Expert IT Analyst will elicit business requirements, collaborate with Product Owner and Architects, define solution design, and document functional and non-functional requirements. Experience in data analysis using SQL, knowledge of SAS/Python, and experience with technologies such as Hadoop, Scala, Python, SAS, Snowflake, GitHub, and CoPilot are required.

Backend Engineer will build mobile APIs, develop microservices, and perfect systems for risk management, fraud detection, and payment processing. Requires fluency in Java, 6 years of backend development experience, and a bachelor's degree in a relevant field.

Senior Business Development Manager to drive new business acquisition and revenue growth within the Digital Goods and Online Services vertical. Responsible for identifying, qualifying, and engaging high-potential merchants across Europe. Proven track record in closing enterprise-level deals with e-commerce merchants is required.

Design, build, and improve ML systems for recommendations, ranking, personalization, and GenAI workflows. Turn product goals into concrete ML problems, experiments, and shipped features. Work with various data types to identify signals and improve model quality. Collaborate with engineers to deploy, monitor, and iterate on models in production.

Creative Director to lead the creative vision for new Steam PC projects, focusing on party-game energy, drop-in multiplayer, social systems, and level design. Drive rapid prototyping, iteration, and player-driven decision-making. Collaborate with design, art, engineering, and marketing teams.

Manages, develops, and grows qualified leads and sales pipeline. Qualifies inbound leads and conducts outreach via phone, email, social media, and chat to drive engagement and schedule meetings for sales representatives. Supports demand generation efforts by promoting and following up on in-person and virtual events.

Senior/Staff Product Engineer to build and ship full-stack product features for an AI-native accounting platform. Requires 5+ years of experience building production web applications, strong React and TypeScript expertise, and solid backend experience (Node.js preferred).

Software Developer in Test will design and build AI-driven test automation frameworks using Playwright and LLMs to generate, maintain, and optimize test suites. This role requires strong C#/.NET or TypeScript experience, hands-on Playwright automation framework development, and proven experience using AI coding tools.

As a Sales Development Representative, you will generate new business opportunities through proactive outreach and lead discovery. You will identify prospects, provide product information and quotations, and collaborate with colleagues on sales activities.