Praca Senior Python Programmer pow. Toruński, Kujawsko-Pomorskie

Browsing jobs can get boring, so let us convince you to actually apply for this one. We’re continuously looking for backend engineers who want to work on cutting-edge Python-based systems. It’s me, your new favorite tech challenge Our main project right now is a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized...

Python Developer – DPU Infrastructure Tools (f/m/x) – Sii Poland We are looking for a Python Developer to design and build backend systems that support the development and validation of Data Processing Units (DPUs). You will work on backend services in pure Python and help integrate React-based frontends deployed through Nginx. This position offers exposure to low-level system testing, data...

Senior Software Engineer (Java / Kotlin) Miejsce pracy: Toruń Technologies we use Expected Kotlin Java Spring Boot MongoDB Optional Elasticsearch About the project Flexible working hours in an office first model (4/1) that depend on you and your team. Starting later or finishing earlier? No problem! Work hours keep pace with our lifestyles and can start between 7 a.m. and 10 a.m. The salary range...

We’re seeking a senior, hands-on AI Platform Lead to take on a technical leadership and team lead role within a fast-growing startup building production-grade AI platforms for mission-critical industrial systems. Reporting to the CTO, you’ll lead and mentor an engineering team while remaining deeply involved in the architecture, design, and delivery of AI-driven software products operating in...

Responsibilites: Developing applications for automated pricing and office design automation. Occasionally: Creating a backend application using Azure Function (Kotlin) and MongoDB. Desired skills & experience: Analytical thinking and a willingness to solve challenging algorithmic problems. Proficiency in basic data structures, such as graphs, and fundamental algorithms related to them....

A healthcare technology company in Poland is looking for a Mid-Senior Python Test Automation Engineer to develop automated test suites for medical software. In this role, you'll enhance remote patient monitoring solutions and collaborate with international teams. Candidates should have at least 5 years of experience in software QA and proficiency in Python. The role requires fluency in Polish and...

Python Test Automation Engineer – Medical Devices (f/m/x) Be part of something truly meaningful. Join Sii as a Python Test Automation Engineer and support our global client, known worldwide for pioneering digital health platforms that enhance remote patient monitoring, medication adherence, and patient engagement. You’ll work with modern technologies, collaborate with international teams across...

A leading global analytics firm is seeking an experienced Data Scientist skilled in building predictive models. This mid-senior level role involves analyzing consumer insights and translating analytics into actionable business decisions. Candidates should have a minimum of 5 years' experience, strong SQL and Python skills, and the ability to work with large datasets. The position is full-time and...

Senior Data Engineer with AWS and Snowflake (f/m/x) Miejsce pracy: Toruń Technologies we use Expected Snowflake Data Vault About the project We are looking for a Data Engineer with expertise in Snowflake, AWS, and ETL processes, who will work closely with AI scientists and data analysts to design, develop, and maintain data pipelines and systems that support clinical and operational data use...

Senior Data Engineer with AWS and Snowflake (f/m/x) Technologies we use Snowflake Data Vault About the project We are looking for a Data Engineer with expertise in Snowflake, AWS, and ETL processes, who will work closely with AI scientists and data analysts to design, develop, and maintain data pipelines and systems that support clinical and operational data use cases. Design and develop data...

A leading technology company in Poland is seeking a Senior Data Engineer to develop advanced analytics pipelines and solutions for a cutting-edge biotech project. Responsibilities include building data architectures on Azure, implementing big data technologies, and collaborating with cross-functional teams. Candidates should possess strong coding skills in Python or Scala, experience with Hadoop...

Computer Vision Engineer Technologies we use Microsoft Azure AWS Azure DevOps About the project We are looking for a talented Computer Vision Engineer to join an exciting project in collaboration with our global client, a leader in molecular diagnostics and life sciences solutions. Our client is recognized worldwide for their innovative technologies in sample and assay preparation, empowering...

Computer Vision Engineer Technologies we use Microsoft Azure AWS Azure DevOps About the project We are looking for a talented Computer Vision Engineer to join an exciting project in collaboration with our global client, a leader in molecular diagnostics and life sciences solutions. Our client is recognized worldwide for their innovative technologies in sample and assay preparation, empowering...

Computer Vision Engineer Technologies we use Microsoft Azure AWS Azure DevOps About the project We are looking for a talented Computer Vision Engineer to join an exciting project in collaboration with our global client, a leader in molecular diagnostics and life sciences solutions. Our client is recognized worldwide for their innovative technologies in sample and assay preparation, empowering...

A prominent technology company in Poland seeks an experienced Data Engineer specializing in Microsoft Fabric for a high-impact transformation project. You will design and implement secure, scalable data solutions in Azure, ensuring data availability for reporting and analytics. Ideal candidates have 5+ years in data engineering, strong programming skills in Python and SQL, and experience with...

Overview C++ Developer with OpenShift/OpenStack Experience – telco sector (f/m/x) We are currently seeking a C++ Developer to join one of our telecommunications projects as part of a global R&D engineering team. You will be responsible for developing, improving, and validating software within a next-generation IMS platform, working closely with system architects and technical teams throughout...

Data Scientist with ML (f/m/x) – Sii Poland We’re looking for an experienced Data Scientist skilled in building predictive models. You will join a newly formed analytics team inside a leading global company in the tobacco industry, shaping how data drives consumer strategy and marketing performance. Your work will focus on predictive modeling, consumer insights and translating analytics into...

Overview Performance Engineer – DPU Systems (f/m/x) at Sii Poland. As a Performance Engineer, you will analyze, measure, and optimize the end-to-end performance of DPU-based systems, including computer, networking, storage, and security workloads. You’ll work closely with architecture, software, and validation teams to define benchmarks, identify bottlenecks, and guide optimizations at both the...

Be part of a cutting-edge biotech project that combines advanced data engineering with real-world impact. You will work on creating scalable data systems and infrastructure that support groundbreaking molecular biology research. Partnering with a global leader in biotechnology, you will deliver advanced data analytics and AI-driven solutions that help transform the field. No prior experience in...

DevOps Engineer with Performance Testing experience Join us and spread your wings at the Tricentis & Performance Testing Competency Center. As a performance team, we work with a wide range of proven technologies—from websites and APIs to ERP systems, video streaming, and IoT—on projects across a variety of industries. We also pride ourselves on leveraging artificial intelligence in performance...