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Requirements: Expert in statistics, Python, T-SQL, Power Query, DAX, MS Power BI / MS Power Platform, GIT Strong professional experience in T-SQL, DAX Professional experience using Python for ML and data wrangling Experience in one or more Business Intelligence tool as MS Power BI (preferred) Deep knowledge of statistical techniques for descriptive and predictive analytics Data mining or extracting usable data from valuable data sources Using machine learning tools to select features, create and... (więcej)
- Developing and maintaining solutions in Power BI Service / Microsoft Fabric
- Co-creating novel ideas with our stakeholders
- Co-building a future Insights Data Analytics service
- Working with hypotheses to prove or reject business statements
- Hypothesis testing and designing statistical models
- Building advanced reports/dashboards
- Analyzing, processing, and modeling data; interpreting the results to create actionable insights
- Ensuring complete collection and quality of data while ...
- Expert in statistics, Python, T-SQL, Power Query, DAX, MS Power BI / MS Power Platform, GIT
- Strong professional experience in T-SQL, DAX
- Professional experience using Python for ML and data wrangling
- Experience in one or more Business Intelligence tools, preferably MS Power BI
- Deep knowledge of statistical techniques for descriptive and predictive analytics
- Data mining or extracting usable data from valuable data sources
- Using machine learning tools to select features, create and ...
- Private medical care
- Co-financing for the sports card
- Constant support of dedicated consultant
- Employee referral program
- Sport Subscription
- Private healthcare
- Employee referral bonus
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Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a Netfuru freelancer,... (więcej)
- Deliver high-quality, production-ready interfaces as a Senior UI Designer.
- Create high-fidelity UI designs with strong attention to visual detail.
- Own or lead interface redesigns, preferably for complex or data-heavy products (e.g. Real Estate platforms).
- Collaborate effectively with product managers and developers while maintaining strong visual ownership.
- Senior-level expertise in visual UI design.
- Exceptional skills in visual design fundamentals, including typography, font systems, spacing, layout, and visual hierarchy.
- Strong experience in iconography and defining coherent, scalable visual languages.
- Proven ability to work with and evolve design systems, ensuring consistency and precision across interfaces.
- Availability to work strictly within CET working hours.
- Important: This is not a UX role; the position does not involve UX ...
- 100% remote, flexible work.
- Work with an experienced team of developers and continuous development of your hard and soft skills.
- Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review, and bug bashes.
- Long-term collaboration on challenging products (FinTech, B2B software, E-commerce, and more).
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Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a Netguru freelancer,... (więcej)
- Strong commercial experience with Python backend development.
- Experience extending and maintaining existing production systems (no rewrite of core logic).
- Ability to design and implement parallel GxP-compliant services (authentication, authorization, audit trail).
- Hands-on experience with:
- Secure authentication & RBAC
- Electronic signatures
- Immutable audit logging
- Experience working with SQLite or other relational databases.
- Experience migrating from file-based storage (e.g. ...
- Strong commercial experience with Python backend development.
- Experience extending and maintaining existing production systems.
- Ability to design and implement GxP-compliant services.
- Hands-on experience with secure authentication, RBAC, electronic signatures, and immutable audit logging.
- Experience with SQLite or other relational databases.
- Experience migrating from file-based storage to structured database solutions.
- Understanding of data integrity, traceability, and compliance ...
- Receive a monthly allowance for individual benefits, adjusted to your country and lifestyle.
- Take advantage of 20 paid vacation days per year.
- Use a dedicated yearly fund for learning, courses, or certifications.
- Work fully remotely.
- Join a team delivering high-impact digital solutions for internationally recognized clients.
- Contribute to advanced, technology-driven projects that shape modern industries.
- Take ownership — your role goes far beyond routine development tasks.
- Use ...
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We are looking for a Senior Business Development Executive with strong experience in selling IT services to the Europe market . The ideal candidate is a highly independent, target-driven professional capable of generating leads, pursuing opportunities, and closing deals with mid-size and enterprise customers. This role requires excellent understanding of IT services such as Application Development, QA/Testing, Digital Transformation. In our work environment, communication, friendly... (więcej)
- Generating new business opportunities in the EU geography through proactive outreach and networking
- Taking ownership of cold calling, lead generation, appointment setting, and first-level opportunity qualification
- Managing the sales cycle: prospecting, qualification, first level solution pitch
- Working along with delivery head for technical guidance on proposal creation, negotiation, and target closure
- Building and maintaining strong relationships with CXOs, Directors, and senior IT ...
- 3 years of experience in IT services sales, with strong exposure to EU clients
- Proven track record in hunting and closing deals in the EU market
- Strong understanding of IT services: Application Development, QA & Test Automation, Cloud / Digital / Modernization, and Integrations & Managed Services
- Excellent communication, presentation, and negotiation skills
- Ability to work independently with minimal supervision
- Comfortable working with cross-functional and distributed teams
- Almost 50% of all our colleagues are on a senior level or higher, providing ample learning opportunities
- 24% of our colleagues have been part of Aspire for longer than 5 years
- Options for fully remote work, full-time from the office, or a hybrid model
- A focus on a friendly atmosphere, flat company structure, and ensuring work is enjoyable
- Access to sports activities through our Power Club
- Continuous feedback on performance and areas for improvement
- Support throughout the ...
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At AirHelp , we are scaling fast - expanding our products, investing in AI-powered capabilities, and redefining how millions of passengers experience air travel. But speed without security creates friction. That’s why we’re looking for a Senior Security Engineer who sees security as a growth enabler, not a blocker. This is a role for someone who wants real ownership: shaping how AI is used securely, embedding defense into developer workflows, and building modern guardrails that let Product... (więcej)
- Secure AI Adoption: Design and implement the governance framework for AI agents and LLM-powered tools. Establish identity controls, access boundaries, and automated guardrails for safe operation of autonomous systems.
- Security Built Into Engineering: Partner with engineers to embed automated security checks into CI/CD pipelines, creating a security-by-default environment.
- Cloud & Edge Protection: Own security controls across AWS infrastructure and optimize Cloudflare (WAF, rate...
- The "Developer First" Mindset: Hands-on developer experience and understanding of engineering pressures.
- 5 Years of Security Impact: Proven experience in cloud-native environments (AWS) with a focus on production.
- AI & LLM Knowledge: Understanding of security implications of AI usage and ability to design mitigation gates.
- Automation & IaC: Proficiency in scripting (Python, Go, etc.) and Infrastructure as Code (Terraform).
- SDLC Expertise: Experience in CI/CD ...
- Culture of Autonomy: No micromanagement, just builders building.
- Growth Investment: Dedicated learning days, personal development plans, internal workshops, mentorship, and language classes.
- Live Well: Life/health insurance, private healthcare, wellbeing access (Mindgram), gym card.
- Flexible Work: Choose contract type (B2B or employment), hybrid setup, 2 weeks work-from-anywhere, and flexible benefits.
- Stay Connected: Annual travel allowance, team days, company ...
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Altimetrik Poland is a digital enablement company. We deliver bite-size outcomes to enterprises and startups from all industries in an agile way to help them scale and accelerate their businesses. We are unique in Poland's IT market. Our differentiators are an innovation-first approach, a strong focus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We’re looking for a User Experience Designer who thrives on turning... (więcej)
- Define the user model and user interface for new and existing products and features. (10%)
- Develop low to high fidelity workflows, mockups, and prototypes to effectively communicate interaction and design ideas. (40%)
- Gauge the usability of products and make constructive suggestions for change. (10%)
- Use existing knowledge and experience to advise teams efficiently. (10%)
- Coordinate and collaborate design delivery with engineering and product partners, iterating and adjusting designs ...
- BA/BS degree in Design (e.g. interaction, graphic, visual communications, product, industrial), HCI, Human Factors/Ergonomics, CS, or a related field or equivalent practical experience.
- 3 years of experience in a related field.
- Demonstrated experience in crafting usable digital interfaces.
- 1-3 years UX prototyping experience with tools like Figma.
- Must have a portfolio of past design work.
- Plan and estimate work.
- Wireframing, Prototyping, and Visual Design Skills.
- User Research &...
- Work 100% remotely or from our hub in Kraków.
- Fast growth and learning opportunities.
- An environment that values trust and empowerment.
Pół etatu
Senior UX/UI Designer Location: Remote (Poland) Start Date: March 2025 Contract Length: 12 months Industry: Banking / Financial Services Working Hours: Most likely aligned with US time zone (core hours between 11:00–21:00 CET) Project Language: English Role Overview We are looking for an experienced Senior UX/UI Designer to join our Customer competency and support the design of complex digital products within the banking domain. You will be responsible for delivering high-quality user... (więcej)
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We're looking for a Senior System Analyst to join a team responsible for designing and developing modern, customer-facing processes within a mobile banking application. The role focuses on translating business needs into clear, scalable system and functional solutions in a complex enterprise environment. You will work closely with business stakeholders, IT teams, and developers to design end-to-end solutions — from requirements analysis through implementation and rollout. Responsibilities:... (więcej)
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Your profile: smart and tech-savvy engineer with 5 years of experience working with DevOps practices and Continuous Delivery, practical knowledge of AWS services, infrastructure and networking, solid experience with Kubernetes (ideally EKS on AWS) and container orchestration, Python knowledge, hands-on with GitOps practices, preferably with ArgoCD, strong skills in Terraform and Helm, proficiency in Bash and PowerShell scripting, experience with CI/CD pipelines and tooling (GitLab CI/CD, GitHub... (więcej)
- Building and supporting the tools, processes, and infrastructure empowering the faster delivery and scaling of software iterations (ideally with greater quality and the necessary operational insight).
- Ensuring availability, reliability, and scalability of application infrastructure.
- Building and supporting continuous integration/delivery and release tools.
- Ensuring the right metrics are collected and monitored.
- Smart and tech-savvy engineer with 5 years of experience working with DevOps practices and Continuous Delivery.
- Practical knowledge of AWS services, infrastructure, and networking.
- Solid experience with Kubernetes (ideally EKS on AWS) and container orchestration.
- Python knowledge.
- Hands-on with GitOps practices, preferably with ArgoCD.
- Strong skills in Terraform and Helm.
- Proficiency in Bash and PowerShell scripting.
- Experience with CI/CD pipelines and tooling (GitLab CI/CD, ...
- Training budget.
- Private healthcare.
- Multisport.
- Integration events.
- International projects.
- Mental health support.
- Referral program.
- Modern office.
- Canteen.
- Free snacks.
- Free beverages.
- Free tea and coffee.
- No dress code.
- Playroom.
- In-house trainings.
- In-house hack days.
- Normal atmosphere.
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Job description: Join a dynamic project focused on analyzing and redesigning complex data environments. The role involves mapping current data flows, improving data lineage documentation, and proposing future-state data architecture. As a IT Analyst, you will collaborate with multiple teams to understand business needs and ensure the reliability, quality, and integration of data across systems. This position combines deep analytical skills with technical expertise and strategic thinking in a... (więcej)
- Analyze and document current data lineage across legacy systems
- Identify data sources, transformations, and destinations
- Create detailed data models and lineage diagrams
- Evaluate data quality and assess relevance across systems
- Collaborate with stakeholders to gather requirements and validate needs
- Design and propose target-state data acquisition and integration solutions
- Minimum 4 years of experience in data management, IT/business analysis, or architecture
- Strong knowledge of data modelling, mapping, transformation, and flow
- Familiarity with data warehouses and databases (e.g. Snowflake, DB2)
- Experience with ETL/ELT tools (e.g. DBT, Alteryx) and visualization platforms (e.g. PowerBI, QlikView)
- Solution design and systems integration experience is a strong plus
- Prior experience in the banking domain is an advantage
- Excellent English communication ...
- Tech Stack:
- SQL
- Data modeling and lineage (e.g. data flow diagrams, metadata tracking)
- ETL/ELT processes (e.g. Alteryx)
- Data warehousing (e.g. DB2, Snowflake)
- Data visualization (e.g. Power BI, Qlik)
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Wykształcenie wyższe magisterskie: informatyka, zarządzanie, administracja biznesowa lub równoważne doświadczenie zawodowe Minimum 10 lat doświadczenia w presales oraz realizacji projektów IT na poziomie enterprise, szczególnie w sektorze publicznym lub regulowanym Bardzo dobra znajomość prawa zamówień publicznych w praktyce zarządzania projektami i usługami Dobra znajomość specyfiki sektora publicznego oraz standardów smart city Duże doświadczenie w zarządzaniu złożonymi... (więcej)
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At Upside , we’re not just shipping features - we’re partnering with ambitious companies across the globe to solve complex, meaningful problems through technology. We work in small, focused teams, combining engineering, product thinking, and design, to deliver outcomes, not just output. Open-source is a strategic part of our work. We build and maintain a number of open-source projects that support our clients and internal R&D. Our latest release is Enthusiast , an AI Agent framework tailored... (więcej)
- Developing complex digital platforms - from architecture decisions to implementation and deployment.
- Work in autonomous teams (3-9 people) delivering mission-critical systems.
- Collaborate directly with technology leaders, founders, and domain experts to shape solutions that drive real business outcomes.
- Extensive commercial experience in building web-based applications (5 years).
- Strong proficiency in at least one of Upside’s core technology stack: Ruby, Python, JavaScript or the willingness to learn based on your current skills.
- Solid understanding of software architecture principles: monoliths, microservices, asynchronous systems, messaging patterns, and scalability.
- Deep knowledge of relational databases (we mostly use PostgreSQL) and performance optimization.
- Working ...
- Transparent progression path.
- Flexible work: office in Kraków, hybrid or remote from anywhere in Poland, with company on-sites.
- A deeply collaborative, engineering-led company culture.
- Support for ongoing learning.
- Salary: Senior Engineer: 20,800 - 25,900 PLN net VAT; Lead Engineer: >26,500 PLN net VAT.
- Location: Office in Kraków, hybrid, fully-remote.
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Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. How freelancing works at Netguru? As a Netguru Freelancer , you can... (więcej)
- Prepare analysis of the Claim Center functionalities including FNOL, exposure/reserve creation, and integration with external systems.
- Conduct analysis related to documents production and claim payments.
- Analyze key business processes in the Billing Center such as invoicing, agency/direct bill, payment allocation, and refunds.
- Work on integration with payment providers, General ledger, and documents production systems.
- Prepare analysis related to product models, sales paths, ...
- Strong, at least 4 years of experience as a business analyst.
- Experience in analyzing and optimizing business processes and collaborating with business stakeholders.
- Proficiency in BPMN modeling.
- Experience as a BA in Guidewire CC/BC/PC implementation projects (on-prem or cloud).
- Experience in claims data migration and integration with internal and external systems.
- Knowledge of FNOL, reserves, and exposure analysis and implementation.
- Ability to prepare backlogs, prioritize ...
- 100% remote, flexible work.
- Opportunity to work with an experienced team of developers.
- Continuous development of hard and soft skills.
- Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review, and bug bashes.
- Long-term collaboration on challenging products (FinTech, B2B software, E-commerce, and more).
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We are looking for an experienced AI Engineer (GenAI) to join our team in building production-grade solutions based on LLMs, RAG, and multi-modal processing (text, audio, and image). We are seeking a specialist who understands GenAI in practice, can select the right models for specific business needs, and has experience with solutions deployed in a production environment. Key Responsibilities: Design and develop solutions based on Large Language Models (LLMs) and Generative AI. Select, test, and... (więcej)
- Design and develop solutions based on Large Language Models (LLMs) and Generative AI.
- Select, test, and evaluate language models tailored to specific business use cases.
- Work with RAG architectures (Retrieval-Augmented Generation) and integrate models into existing systems.
- Verify and optimize code generated by AI models (Python).
- Participate in the full product lifecycle – from initial concept to deployment and maintenance.
- Collaborate with the team and actively share knowledge to...
- 7–8 years of overall commercial experience in the IT industry.
- Minimum 5 years of experience in Python (or 2–3 years if combined with exceptionally strong LLM expertise).
- Several years of hands-on, practical experience in GenAI and LLMs.
- Proven track record with RAG and integrating AI models into production-scale systems.
- Strong ability to assess code quality and evaluate the performance of AI-driven solutions.
- Experience in building and maintaining AI-powered products.
- [Details about benefits not provided in the original text.]
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Zakres obowiązków Projektowanie end-to-end doświadczeń użytkownika dla aplikacji webowych i mobilnych Tworzenie makiet, prototypów oraz finalnych projektów UI (low-, mid- i high-fidelity) Prowadzenie badań użytkowników (wywiady, testy użyteczności, analiza danych) Definiowanie i rozwijanie architektury informacji oraz user flows Współpraca z Product Ownerami, developerami oraz zespołami biznesowymi Udział w projektowaniu rozwiązań zgodnych z regulacjami branżowymi (np. GxP,... (więcej)