machine-learning-engineer

Newxel is a global IT staffing and engineering services provider that sets up and supports dedicated and distributed software development teams and turnkey R&D centers for clients worldwide. They offer IT recruitment, staff augmentation, offshore development centers, and full legal/financial and operational support to quickly scale engineering teams across 10+ countries. Newxel focuses on delivering developers and specialists in areas like web and mobile development, AI/ML, big data, game development, QA, embedded software, cybersecurity and blockchain, emphasizing fast time-to-hire, high retention, and long-term B2B partnerships.

Since 2017, Newxel has been a strategic talent management partner for IT companies, helping them build, scale, and optimize dedicated development teams and R&D centers through systematic operational excellence worldwide. Portugal, Poland, Turkey, Romania or any other country - our expertise covers each region.

With 8 years of experience, from strategic talent connection to fast development and scalable team management, we empower businesses to focus on innovation while we build the operational framework that accelerates the development process.

Backed by a global talent network of 500+ professionals, Newxel shapes dedicated development teams   across diverse domains, including fintech, AI, healthcare, cybersecurity, and more.

At Newxel, we believe that every ambitious software company deserves a talent management approach that matches the sophistication of their technical architecture and business vision. 
We bridge the gap between ambitious vision and systematic operational reality in talent management.

Our approach goes beyond just finding talent - we design talent management strategies, implement operational framework, and ensure that your teams deliver the business results. We shape for you a team that functions as an extension of your business and meets your growth objectives.

When strategic consulting shapes your talent and organizational excellence, and dedicated development teams and R&D centers execute your technical vision – that's how systematic operational frameworks drive measurable business results.

Newxel

• Customer Onboarding: Execution and Automation (Core Focus)
• End-to-End Execution: Execute the complete new customer onboarding workflow for both projects, from initial data readiness to final deployment.
• Data Preparation: Managing the 'man in the loop' steps to prepare and validate new customer-specific data (logos, entities) for training.
• Model Training & Retraining: Executing and monitoring existing training pipelines for the YOLO-based Logo Detection system, and initiating training for the Smart Linkage components.
• Evaluation: Running and analyzing standard evaluation procedures and metrics to ensure models meet customer-specific performance benchmarks before deployment.
• Configuration & Deployment: Setting specific configuration files for features like Graphics Brands Types locations and entity mapping, and managing the final model deployment.
• Pipeline Optimization: Systematically identify bottlenecks and manual steps within the current onboarding process and engineer solutions to reduce "man in the loop" time.
• Internal Tooling & Infrastructure Improvement: Design and implement scalable internal tools and scripts to simplify and automate repetitive tasks across the evaluation and data preparation stages.
• Data Flow Collaboration and Support (Supporting Duty): Collaboration with Tagging Team, assist in prioritizing labeling tasks and performing data quality checks.

Machine Learning Engineer

Machine Learning Engineer working with Algorithm team on customer onboarding processes. Focus on execution and automation of models using computer vision and AI in sports industry.

GFT Technologies is a leading technology and digital transformation company that specializes in providing advanced solutions for consent management and data privacy compliance. Their flagship product, Cookiebot, enables businesses to automate user consent collection efficiently, ensuring adherence to complex privacy regulations such as GDPR and CCPA. GFT's solutions facilitate seamless integration into existing digital infrastructures, helping over 600,000 customers globally manage user data transparently and securely.

GFT is a digital transformation pioneer. By leveraging next-generation technologies, we enable clients to boost their productivity with intelligent software solutions. We focus on Digital Finance, Enterprise AI & Data Solutions, and Platform Modernisation.

Legal Disclaimer: https://www.gft.com/int/en/legal-disclaimer

GFT Technologies

• Develop and deploy machine learning models using Python (Pandas, Scikit-learn, TensorFlow)
• Build data pipelines and automate workflows
• Implement model monitoring, versioning, and CI/CD for ML
• Work with AWS and cloud-based ML solutions
• Analyze and visualize data for actionable insights
• Collaborate with engineering teams to productionize models

ML Ops Consultant

ML Ops Consultant developing AI-powered tools using Python and AWS. Joining a global team to automate tasks and improve decision-making in financial services.

Infotree Global Solutions is a staffing and workforce management company that aims to meet the career needs of individuals while ensuring client satisfaction through its resources. It is heavily focused on recruitment and consultant care, providing opportunities across various industries such as automotive, engineering, IT, finance, and banking. Founded in 2002, Infotree Global Solutions operates globally, with more than 5,000 coworkers and 400 recruiters in 150 countries. The company is committed to delivering quality placements that lead to lifelong careers, supported by a dedicated team of recruiters and consultant care representatives.

Infotree Global was founded in 2002 in a small office in Canton, MI, Infotree Global had a clear mission; To bring the world’s best talent together with the greatest companies producing results through continuous improvement and innovation.  From those humble beginnings, Infotree Global has explosively grown from a two-person operation to a global solutions company, functioning in over 150 countries across 5 different continents.  

Infotree Global proudly serves more than 250 of the Global 1000, numerous government agencies, and some of the world’s largest nonprofit organizations.  Our sustained growth is attributed to our focus and commitment to our thousands of full-time professionals.  In today’s market, where high-quality dedicated individuals are in demand; Infotree Global recognizes that an emphasis on understanding, achieving, and exceeding our employee’s goals, aspirations and overall experience is paramount. This “people over profits” mindset has yielded tremendous success for our employees and clients.  Our employees have a vast array of assignments available across the world to help achieve and exceed their career goals and our clients have motivated, dedicated, and hardworking professionals on their team.  We are here to help the best talent work with the greatest companies to produce innovative results in a variety of industries including but not limited to IT, Engineering, Clinical, Skilled Trades, Finance and Accounting.  

Our mission’s success is supported by several industry awards and accolades. If you are looking for a committed and understanding partner, your search ends here.

Infotree Global Solutions

• Collaborating effectively with colleagues to advance production machine-learning systems and applications.
• Conceptualizing, experimenting with, and assessing AI/ML-based software systems.
• Developing, testing, and maintaining high-quality, production-ready code.
• Demonstrating technical leadership by taking charge of cross-team projects.
• Creating libraries and frameworks that underpin reliable and testable systems.

AI/ML Engineer

Applied AI Researcher driving the adoption of AI and ML technologies at Infotree. Contributing to various AI/ML domains within the financial domain.

RNRS Solutions is a recruitment and HR consulting company that specializes in global recruitment, talent acquisition, and HR outsourcing services. With a focus on reducing time-to-hire and developing business teams that drive exceptional performance, RNRS aims to empower clients by providing valuable insights and innovative solutions. The company has successfully hired over 300 specialists across more than 50 countries and boasts high retention rates for its candidates, ensuring ongoing professional development and strong placement success.

We deliver customized talent solutions for product-driven companies navigating rapid growth and global expansion.

At RNRS Solutions, we specialize in identifying and recruiting pivotal roles, including mid-level managers, technical experts, business developers, and executive leaders, to accelerate your organization’s success.

𝐎𝐮𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬:
Global Talent Recruitment
Recruitment Process Outsourcing (RPO)
Talent Acquisition Consulting
Payroll & Employer of Record (EOR)

𝐖𝐡𝐚𝐭 𝐒𝐞𝐭𝐬 𝐔𝐬 𝐀𝐩𝐚𝐫𝐭?
We enable your business to transition from initial concept to sustainable, global growth. With our deep expertise in talent strategy, we build high-performing teams in emerging and complex markets where your organization may lack presence or expertise. As your strategic partner in scaling, we craft tailored solutions that align with your long-term vision, empowering your leadership and operational teams for success.
We've successfully placed senior leaders and experts across five continents, concentrating on core markets in Europe, the USA, Latin America, the Middle East, and Oceania.

40% reduction in time-to-hire for critical leadership roles
89% retention rate of long-term employees
95% success rate of candidates passing probationary periods, underscoring our commitment to sustainable talent solutions

___________________________________________

Dostarczamy dostosowane rozwiązania w zakresie talentów dla firm skoncentrowanych na produktach, które przechodzą szybki wzrost i globalną ekspansję.
W RNRS Solutions specjalizujemy się w identyfikowaniu i rekrutacji kluczowych ról, w tym menedżerów średniego szczebla, ekspertów technicznych, specjalistów ds. rozwoju biznesu oraz liderów wyższego szczebla, aby przyspieszyć sukces Twojej organizacji.

𝐍𝐚𝐬𝐳𝐞 𝐮𝐬ł𝐮𝐠𝐢:
Globalna rekrutacja talentów
Outsourcing procesu rekrutacji (RPO)
Konsulting w zakresie pozyskiwania talentów
Usługi kadrowo-płacowe i Pracodawca Rejestrowy (EOR)


RNRS Solutions

• Develop and maintain LLM-based extraction pipelines (resume parsing, skill extraction) using OpenAI and Google Gemini APIs.
• Design and iterate on prompts for structured data extraction and multi-criteria candidate evaluation.
• Data processing, transformation and storage.

Mid-Level AI/ML Engineer

Middle/AI/ML Engineer developing LLM-based extraction pipelines and influencing platform evolution. Building systems to enhance hiring intelligence through data processing and transformation.

PayU is a global payment technology leader operating in over 50 countries, providing merchants with a comprehensive platform to accept payments through a single API. The company offers a wide range of solutions tailored for both small to medium businesses (SMBs) and enterprises, focusing on payment processing optimization, security features, and various payment methods including Buy Now Pay Later (BNPL). PayU is committed to financial inclusion and enhancing the e-commerce experience by equipping merchants with advanced payment tools, fraud protection, and credit services.

Global reach, local expertise: we combine the best of both worlds to reshape the future of payments and fintech to build a world of unlimited possibilities. We successfully bridge the global and local gap by supplying ultimate global payment coverage with extensive local expertise and support.   

Our vision is to create a world without financial borders where everyone can prosper. Thus, we strive to shape the payment industry of tomorrow to support global financial inclusion.   

As the payments and fintech business of Prosus- a global consumer internet group and one of the largest technology investors in the world- we are a leading online payment service provider operating
in 50+ high-growth markets, dedicated to creating cutting-edge financial services tailored to the needs of over 450,000 merchants and millions of consumers.   

Focused on empowering people through financial services and creating a world without financial borders, we have set out to be one of the most prominent investors in the Fintech space, with investments
totaling over $1 billion to date.   

We deploy more than 400 payment methods and PCI-certified platforms to process approximately 10 million payments daily. As a Fintech innovator, we develop cutting-edge technologies to ensure that merchants benefit from the highest approval rates and can optimally expand their global reach.

PayU

• Develop, implement, and validate Machine Learning solutions, ensuring alignment with project objectives.
• Design AI solution architectures that meet complex business goals and drive innovation.
• Research, test, and select the best tools and technologies as well as AI solutions to meet business requirements.
• Understand clients' and internal stakeholders' needs and translate business problems into data science problems.
• Oversee the implementation of data pipelines and workflows using Airflow and dbt within Snowflake/BigQuery.
• Coordinate with Data Engineering and Software Engineering teams to strategize and oversee the building of AI applications.
• Present findings and recommendations clearly and concisely to stakeholders.
• Prioritize and control tasks within an Agile/Scrum framework, ensuring timely delivery.

Machine Learning Engineer building AI-driven solutions for merchant segmentation and churn prediction. Collaborate with a team to drive complex models from concept to production.

Hybrid ML Engineers roles in Poland

Browse 5 hybrid ml engineers roles hiring in Poland plus related opportunities such as llm engineer, nlp engineer, computer vision engineer, ai engineer and ai research scientist.

5 jobs found

Machine Learning Engineer

Newxel

ML Ops Consultant

GFT Technologies

AI/ML Engineer

Infotree Global Solutions

Mid-Level AI/ML Engineer

RNRS Solutions

Machine Learning Engineer

PayU