• GPU (CUDA, OpenCL, DirectX, Shader language, ISA, GPU assembler)

Company published in 1997, was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now company expanded to offer early-stage innovation and ideation plus digital transformation business consulting. Company's superpower is to deliver all of this under one roof on a global scale.

We are looking for a Senior or Lead Machine Learning/Signal Processing Engineer to spearhead the development of cutting-edge ML/DL models tailored for ultra low-power devices. You will play a key role in the end-to-end pipeline - from sensor data acquisition and signal processing to model optimization and deployment on microcontrollers. 

Key Responsibilities

• ML/DL Model Development 

• Design, implement, and optimize ML/DL models for ultra low-power devices, focusing on efficient use of limited resources. 

• Collaborate with firmware developers to integrate models into embedded systems. Signal Processing & Feature Extraction 

• Process and analyze sensor data (e.g., accelerometers, GPS) to extract meaningful features and insights. 

• Leverage advanced signal processing techniques and algorithms to improve data quality and model accuracy. Data Collection & Management.

• Curate and manage datasets, ensuring data quality and relevance for training and testing. 

• Oversee data collection processes, coordinate sensor setups, and validate incoming data for consistency and accuracy. Model Optimization.

• Implement and maintain model compression, quantization, and pruning techniques for microcontrollers. 

• Conduct performance analysis and benchmark models across different hardware platforms. 

Collaboration & Leadership 

• Work closely with firmware developers to ensure smooth model integration and real-time deployment. 

• Mentor junior engineers, provide technical guidance, and help shape the overall ML roadmap. 

Qualifications Education & Experience 

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field; PhD is a plus. 

• 5+ years of experience in designing and deploying ML/DL models, with a strong emphasis on signal processing. 

• Good level of English (both written and spoken), B2+.

Technical Skills 

• Proficiency in Python and at least one deep learning framework (e.g., TensorFlow, PyTorch). 

• Strong understanding of signal processing algorithms (Fourier transforms, filtering, denoising, feature extraction). 

• Experience with sensor data (accelerometers, GPS) and data collection pipelines. 

• Hands-on experience with embedded systems and microcontroller-based deployments. 

• Familiarity with model optimization techniques such as quantization, pruning, and knowledge distillation. 

• Comfortable with Git, CI/CD pipelines, and version control best practices.

Soft Skills 

• Excellent problem-solving skills and attention to detail. 

• Strong communication and collaboration abilities. 

• Ability to work effectively in a fast-paced, cross-functional environment. 

Nice to Have 

• Familiarity with C/C++ for embedded firmware development. 

• Experience with ultra low-power device constraints and power management techniques. 

• Prior contributions to open-source ML or signal processing projects. 

• Knowledge of hardware design and sensor fusion techniques.

• Location: Poland
• 100% remote work

The project - a platform for creating and publishing content on social media using artificial intelligence tools is looking for a  Data Science Team Leader with a focus on generative models (m/f).

Responsibilities:

— Study and transform data science prototypes.

— Research and implement appropriate ML algorithms and tools.

— Design machine learning systems.

— Develop machine learning applications according to requirements.

— Know the SOTA in the field of generative technologies and be able to reproduce key experiments.

— Develop prototypes based on generative models for multimodal content (text, images, video).

— Develop and implement a pipeline of product integration for successful prototypes.

— Manage a team of machine learners to plan, implement and support new technologic solutions.

— Understand how certain product features impact business results.

Requirements

— Previous experience efficiently conducting research and creating ad hoc generative prototypes.

— Previous experience in the management of RnD teams.

— A strong background in probability theory and statistics, data mining, and machine learning.

— Proficiency in Python and proven experience using popular ML packages (PyTorch, TensorFlow, huggingface,etc).

— Deliver your work to production as a stand-alone microservice.

— Be enthusiastic about DS and stay up to date with SotA Machine Learning algorithms and developments.

— Be eager to help your teammates, share your knowledge with them, and learn from them.

— Be able to write production code.

— Be open to receiving constructive feedback.

— Academic papers at major ML conferences is a plus.

— Experience as a CTO in a start-up is a plus.

The project, a platform for creating and publishing content on social media using artificial intelligence tools, is looking for a Lead Data Engineer.

Responsibilities:

- Design, develop, and maintain robust and scalable data pipelines for collecting.

processing, and storing data from diverse social media sources and user interactions.

- Design of data warehouse.

- Implement rigorous data quality checks and validation processes to uphold the integrity.

accuracy, and reliability of social media data used by our AI models.

- Automate Extract, Transform, Load (ETL) processes to streamline data ingestion and transformation, reducing manual intervention and enhancing efficiency.

- Continuously monitor and optimize data pipelines to improve speed, reliability, and scalability, ensuring seamless operation of our AI Assistant.

- Collaborate closely with Data Scientists, ML Engineers, and cross-functional teams to understand data requirements and provide the necessary data infrastructure for model development and training.

- Enforce data governance practices, guaranteeing data privacy, security, and compliance with relevant regulations, including GDPR, in the context of social media data.

- Establish performance benchmarks and implement monitoring solutions to identify and address bottlenecks or anomalies in the data pipeline.

- Collaborate with data analysts and business teams to design interactive dashboards that enable data-driven decision-making.

- Develop and support data marts and dashboards that provide real-time insights into social media data.

- Stay updated with emerging data technologies, tools, and frameworks, evaluating their potential to improve data engineering processes.

Qualifications:

- Bachelor's or Master's degree in Computer Science, Data Engineering, or a related field.

- Proven experience in data engineering, focusing on ETL processes, data pipeline development, and data quality assurance.

- Strong proficiency in programming languages such as Python, SQL and knowledge of data engineering libraries and frameworks.

- Experience with cloud-based data storage and processing solutions, such as AWS, Azure, or Google Cloud.

- Familiarity with DataOps principles and Agile methodologies.

- Excellent problem-solving skills and the ability to work collaboratively in a cross-functional team.

- Strong communication skills to convey technical concepts to non-technical stakeholders.

- Knowledge of data governance and data privacy regulations is a plus.

Project: An internet banking project, aims at modernizing and adding more capabilities to the current internet banking solution. This is a thin client application requiring a lot of integration with legacy backend systems.

Responsibilities:

• Analyzing requirements and designing solution to fulfill it.
• Design, build and maintain efficient, reusable, and reliable code.
• Diagnose and fix bugs and performance bottlenecks for performance.
• Ensuring high performance and quality of deliverables.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Leverage native APIs for deep integrations with both platforms.

Requirements:

Technology stack, skills, and knowledge.

• Mobile developer with good knowledge react native (JavaScript, Typescript).

Experience level.

• Minimum 2 years of experience working in react native projects.

 Personal qualities, soft skills.

• Team player, excellent communication excels, problem solving skills.

English level.

• B1+ (strong conversational skill).