929 English-speaking jobs in Poznań

Senior LLM Optimization Engineer to optimize and monitor LLM prompts for data extraction from property schedules. Requires Python expertise, prompt engineering/LLM optimization experience, data analytics skills, and familiarity with Grafana dashboards.

Svitla Systems seeks a Middle ML Engineer with 3+ years of experience delivering production AI/ML systems. Requires strong Python, SQL, and software engineering fundamentals. Proven experience with LLM applications in production (RAG, embeddings, vector search, model versioning) and understanding of model training/evaluation (PyTorch; scikit-learn). Experience with cloud deployment and operations on AWS and/or Azure is necessary.

Senior DevOps Engineer to configure, implement, and automate CI/CD pipelines for software delivery. Experience with OpenStack, CI tools (Jenkins, Zuul), and automation scripting (Python, Bash, Batch, Groovy, Shell) required.

Senior Data Engineer to design, build, and optimize data pipelines for an interior decor visualization platform. Requires 5+ years of experience in data engineering, SQL, Python, and data warehousing.

Lead infrastructure strategy for a cutting-edge AI-driven SaaS platform. Define and implement scalable, resilient systems, optimize build and deployment processes, and drive continuous improvement.

Lead the creation of a Power Platform Center of Excellence, defining best practices and architectural standards. Analyze and validate solutions, ensuring alignment with Microsoft best practices and enterprise architecture principles.

Lead the development of a next-generation analytics dashboard for a large-scale distributed data platform. Architect, build, and optimize the dashboard using modern JavaScript frameworks and APIs. Mentor junior engineers and contribute to an agile development process.

Senior Data Engineer to design and implement a scalable data platform for an AI-driven SaaS company. Responsibilities include developing data pipelines, ensuring data quality, and collaborating with stakeholders. Requires 6+ years of experience in data engineering with strong Python skills and expertise in modern data tooling.

Principal Software Engineer to lead cross-functional initiatives and design backend systems for a large-scale interior decor visualization platform. Requires 8+ years of experience building scalable systems, expertise in Python, Kubernetes, PostgreSQL, and Django, and strong experience with ETL flows and high-throughput systems.

Senior DevOps Engineer to design and maintain resilient architectures for high-scale, real-time cloud operations in cybersecurity. Experience with Google Cloud Platform, Elasticsearch/OpenSearch, Kafka, Redis, or MongoDB required.

Senior TypeScript/Vue.js Developer to lead front-end architecture strategy for a next-generation AdTech platform. Collaborate with teams to design, document, and enforce API contracts. Deploy and scale front-end solutions in AWS. Mentor engineering teams.

Data Engineer to design and build scalable data ingestion pipelines within AWS. Requires 10+ years Python experience, expertise in Serverless architecture (Lambda, S3, Cognito), and automated testing.

Functional Application Manager to own and improve the Product Content platform, focusing on data quality, system operations, user enablement, and vendor coordination.

Staff Software Engineer (PHP/NodeJS) to modernize a core platform from a monolith to a scalable services ecosystem. Requires 8+ years of experience building scalable services and APIs with modern compiled languages, experience transforming monoliths, and strong experience with AWS cloud services. Responsibilities include architecting and implementing an orchestration layer, establishing a service template, migrating business logic, and collaborating with teams to improve testing and CI/CD.

Senior Platform Engineer will develop solutions for an Enterprise platform, building applications that enhance efficiency for internal customers. Requires 4+ years of platform system engineering experience with Go, Python, Java, Ruby, or equivalent, and 3+ years in a distributed engineering role.

Senior C++ Computer Vision Developer will design and optimize image-processing pipelines for video collaboration hardware. Responsibilities include developing computer vision algorithms, improving image reconstruction algorithms, and optimizing code for embedded systems. Requires 8 years of C++ development experience, a relevant degree, and strong computer vision and image processing knowledge.

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.

Experienced AI Software Engineer to build scalable AI-driven solutions in production environments. Focus on designing, architecting, and deploying backend services and APIs. Collaborate with Data Scientists, MLEs, and Product teams. Strong Java and/or Python skills, AWS experience, and proven track record of delivering AI/ML solutions required.

Senior Full-Stack Developer to build and maintain web applications (80% Angular, 20% Java) and contribute to cloud transformation initiatives using AWS.

Application Consultant will design, develop, and maintain software systems using Guidewire (PolicyCenter or BillingCenter) and Java. Responsibilities include collaborating with teams, implementing CI/CD pipelines, and ensuring application performance and scalability. Requires minimum 4 years of commercial experience as a Guidewire or Java Developer and at least 3 years of hands-on Guidewire experience.