Oferty dla Building Experience praca Polska

14.01.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.With product, UX, QA, and other engineering teams to deliver seamless end-to-end user experiences Our requirements At least 5 years of professional experience with Golang and in building and maintaining production-grade applications Proven experience in AI-driven solutions, such as agentic AI, machine

14.01.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.With a focus on Python, including designing and building scalable, production-grade applications Minimum 3 years of hands-on experience with AWS (AWS Lambda, Step Functions, IAM, VPC, S3, DynamoDB, API Gateway, CloudFormation) Proven expertise building and managing high-volume RESTful APIs, with a strong

14.01.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Principles and Delta Lake Building metadata-driven ingestion, transformation, and data quality pipelines Automating orchestration and deployment through CI/CD pipelines and DevOps tooling Optimizing Spark and PySpark pipelines for performance, reliability, and cost efficiency Mentoring data engineering teams

14.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Grid Dynamics PolandDatasets and model capabilities Our requirements Excellent fundamentals and excellent implementation skills in deep learning, vision models, or multimodal models Strong engineering ability with Python and PyTorch, experience building ML models from scratch in PyTorch and/or JAX/Flax Excellent system design

14.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.With a focus on Python, including designing and building scalable, production-grade applications Minimum 3 years of hands-on experience with AWS (AWS Lambda, Step Functions, IAM, VPC, S3, DynamoDB, API Gateway, CloudFormation) Proven expertise building and managing high-volume RESTful APIs, with a strong

14.01.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.With a focus on Python, including designing and building scalable, production-grade applications Minimum 3 years of hands-on experience with AWS (AWS Lambda, Step Functions, IAM, VPC, S3, DynamoDB, API Gateway, CloudFormation) Proven expertise building and managing high-volume RESTful APIs, with a strong

14.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Or a similar tool and a strong motivation to learn Redwood quickly Solid understanding of financial and banking processes or working experience in financial/banking projects Proven experience in building and maintaining system interfaces Proficiency in JavaScript, and working knowledge of HTML, CSS, and Java

14.01.2026 | Pełny etat | Kraków | Sii Sp. z o.o.With product, UX, QA, and other engineering teams to deliver seamless end-to-end user experiences Our requirements At least 5 years of professional experience with Golang and in building and maintaining production-grade applications Proven experience in AI-driven solutions, such as agentic AI, machine

14.01.2026 | Pełny etat | Kraków | REMITLY POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄWith various stakeholders to power experiments and deliver thoughtful, data-driven decisions - all while building high-scale backend services that directly impact growth, customer satisfaction, and business performance. You will report directly to the Engineering Manager, based in Poland. Your responsibilities