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  •  ...MongoDB, and Redis. You will troubleshoot incidents, review access and data-safety changes, improve monitoring, and learn the production...  ...it quickly and take responsibility for it. Practical use of AI engineering assistants such as Claude and Codex. We expect you to... 
    Data
    Full time

    Alex Staff Agency

    Poland
    a month ago
  •  ...Dropbox is looking for a Data Engineer to join our Analytics Data Engineering (ADE) team within Data Science & AI Platform. In this role you will build large, scalable analytics pipelines using modern data technologies. This is not a “maintain existing platform” or “make... 
    Data
    Full time
    Worldwide

    Dropbox

    Poland
    a month ago
  •  ...work with and things you'll enjoy impacting: As an Associate Data Engineering Manager reporting to the Head of Data Engineering in...  ...and open table formats like Apache Iceberg or Delta Lake . AI-Assisted Workflows: Experience utilizing tools like Cursor or... 
    Data
    Full time
    Work at office
    Remote work

    Booksy

    Poland
    a month ago
  •  ...where speed, accuracy, and reliability are non-negotiable. With 100+ AI and custom software experts across engineering hubs in Lithuania...  ...AI where they drive the most value. We are seeking for a Senior Data Stewards for our client from the banking sector. Job... 
    Data
    Full time
    Remote work
    Flexible hours

    Softeta

    Poland
    a month ago
  •  ...workflows) so engineering teams are not blocked on tickets. Enable AI engineering and product teams — infrastructure for AWS Bedrock...  ...-tenant SaaS platforms and migration programmes (DNS, auth, data plane). Strong communication skills, able to advise both... 
    Data
    Full time
    Local area
    Remote work
    Flexible hours

    Netguru

    Poland
    18 days ago
  •  ...We are looking for a Lead Data Engineer to drive the design and implementation of scalable data solutions, pipelines, and analytics-...  ...What’s in It for You Impact at scale. Help shape enterprise AI, software, and data programs across industries. Growth and mastery... 
    Data
    Full time

    Trinetix

    Poland
    23 days ago
  •  ...About the project Join Neurons Lab as the AI Architect on a flagship engagement with a European private investment group — a holding...  ...one private, access-scoped context layer over the group's data — calls, email, Slack and messengers, board protocols, decks, portfolio... 
    Data
    Full time
    Contract work
    Work at office

    Neurons Lab

    Poland
    a month ago
  •  ...About the project Hands-on Tech Lead for an AI Companion in an online mahjong game. The client is a social gaming company (web...  ...learning, or search-based — trained on the client's hand-history data) with an LLM reasoning layer on top. Key design constraints: a... 
    Data
    Contract work
    Temporary work

    Neurons Lab

    Poland
    11 days ago
  •  ...Improve internal workflows through enhanced Atlassian workflows , AI , automation, self-service and consistent reporting mechanisms....  ...experience, networking in fintech environments. ~ A data-driven mindset, measuring the effectiveness of our processes and... 
    Data
    Full time
    Remote work
    Shift work

    Kraken

    Poland
    a month ago
  •  ...2008, it has empowered businesses with cutting-edge technology, AI-powered personalization , and world-class engineering and design...  ...with Next.js and Node.js service design Strong PostgreSQL data modeling experience, ideally with financial or ledger-style data... 
    Data
    Remote work
    Flexible hours

    Netguru

    Poland
    18 days ago
  •  ...coverage, release confidence, and overall product quality. Leverage AI tools such as Cursor , Codex , Claude Code , and MCP...  ...the trading backend services such as the matching engine, market data gateways, internal and external APIs, and various other trading services... 
    Data
    Full time

    Kraken

    Poland
    a month ago
  • Dropbox is looking for a Data Engineer to join our Analytics Data Engineering (ADE) team within Data Science & AI Platform. In this role you will build large, scalable analytics pipelines using modern data technologies. This is not a “maintain existing platform” or “make... 
    Data
    Full time

    Dropbox

    Poland
    a month ago
  •  ...strong SQL skills and hands-on experience building production-grade data pipelines. ~️ dbt and BigQuery: You have production experience...  ...testing, and deployment practices to data workflows. ~ AI mindset: You are comfortable working in an AI-driven environment... 
    Data
    Full time
    Remote work

    N8n

    Poland
    a month ago
  •  ...implement product improvements. Developing and optimizing a real-time backend service that enables multiple users to edit graph data and re-train AI models through their input. Creating libraries and building APIs in our Node.js backend to interact with the various ML... 
    Data
    Full time

    Mimica

    Poland
    a month ago
  •  ...plan. Harden for production: 5–10+ concurrent calls , strict data isolation between users, monitoring, alerting, and safe rollback....  ...pass ADM review before sending. Team & knowledge Lead the AI Engineer and the pod: set tasks, review output, unblock fast.... 
    Data
    Contract work

    Neurons Lab

    Poland
    11 days ago
  •  ...distributed cloud infrastructure startup building next-generation AI-native cloud services. The company is redefining how compute is...  ...infrastructure for AI/ML workloads, secure storage, and high-speed data transfer through a decentralized architecture that significantly... 
    Data
    Full time
    Remote work

    Pragmatike

    Poland
    24 days ago
  • About the project Join Neurons Lab as the AI Architect on a flagship engagement with a European private investment group — a holding...  ...builds one private, access-scoped context layer over the group's data — calls, email, Slack and messengers, board protocols, decks, portfolio... 
    Data
    Full time
    Work at office

    Neurons Lab

    Poland
    a month ago
  •  ...across Sydney, New Zealand, London, and Poland. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engineering, Software Engineering and AI. We work with enterprises, scale-ups, and government to turn messy,... 
    Data
    Full time

    Simple Machines

    Poland
    a month ago
  •  ...individual investors and institutional clients. We’re looking for a Data Analyst, Product to join our team remotely. The #1 goal of this...  ...recommendations. We're actively building a culture where AI tooling is part of how we work, from LLM-augmented pipelines to... 
    Data
    Full time
    Remote work

    Kraken

    Poland
    a month ago
  •  ...We are looking for an experienced Engineering & Data Tools Specialist to support a project focused on improving how advanced AI systems understand and work with modern technical platforms. You will evaluate tools used across software engineering, cloud infrastructure,... 
    Data
    Contract work

    Gramian Consulting

    Poland
    a month ago
  •  ...technology company building and scaling next-generation SaaS and mobile platforms. We blend creativity with data-driven execution to ship high-impact products, including AI-powered tools, productivity platforms, and workflow software, used by millions of people in more than... 
    Data
    Full time
    Remote work
    Relocation
    Home office
    Flexible hours

    Progress Partners

    Poland
    8 days ago
  •  ...physicists to contribute to a project focused on improving how advanced AI systems understand, analyse, and explain complex scientific...  ...in theoretical or experimental physics. Analyse scientific data, findings, and research materials. Develop clear explanations of.... 
    Data
    Freelance

    Gramian Consulting

    Poland
    a month ago
  •  ...Your role at Hostinger You'll join Hostinger AI Builder — the team building an AI-powered platform that helps anyone turn an idea...  ...assumptions, and ship. Collaborate directly — Work with designers, PMs, data, and other engineers in small, autonomous squads. No layers, no... 
    Data
    Full time
    Home office

    Hostinger

    Poland
    10 days ago
  •  ...performance, and ensure features work reliably Iterate from performance data: use ad results and learnings to improve creative concepts and...  ..., and technical ideas Explore new technologies: leverage AI , and emerging tools to increase production speed and creativity... 
    Data
    Full time
    Contract work
    Freelance
    Flexible hours

    Homa Games

    Poland
    13 days ago
  •  ...the team, you will be at the forefront of our firm's Generative AI initiatives. Your role will involve writing, testing, debugging,...  ...vector`) or OpenSearch/ElasticSearch for storing vectorized custom data (e.g., outputs from OpenAI Embedding's API) in a searchable format... 
    Data
    Contract work

    Lancesoft Europe

    Poland
    2 days ago
  •  ...transactions. This team defines and maintains the transaction logic, data model, and core domain behaviour that ensure Ledgy’s platform...  ...IDE. We want to see how you think, so this step does not allow AI. But you can freely look up syntax questions if you need to. System... 
    Data
    Full time
    Work at office
    Remote work
    Work from home
    Flexible hours

    Ledgy

    Poland
    a month ago
  • €42 per hour

     ...Also required: Reading and being able to explain every line of AI-generated code you ship — no merging what you can't explain....  ...secure-by-default habits (secrets management, input validation, data handling). Strong written English — most collaboration happens... 
    Data
    Full time
    Contract work
    Remote work

    Netguru

    Poland
    13 days ago
  • $178.5k

     ...maintain a high level of craft across our products, such as Duck.ai , native apps, and search. At DuckDuckGo, Design owns quality...  ...experimentation. You can leverage both qualitative and quantitative data in driving decisions forward, and are comfortable instrumenting... 
    Data
    Full time
    Work at office

    DuckDuckGo

    Poland
    18 days ago
  •  ...Collaborate with content, product and engineering teams to optimize website. Collaborate with data team to refine needed reports and drive insights. Stay on top of industry trends and AI optimization opportunities. Your skills & experience: 3+ years of experience working in... 
    Data
    Full time

    Oxylabs

    Poland
    a month ago
  •  ...We're looking for an AI Graphic Designer to own static and lifestyle ad creative end-to-end for Google Ads campaigns ( GDN, Demand...  ...converting ad creative and to keep iterating based on real performance data. Responsibilities Own static and lifestyle ad creative... 
    Data
    Full time
    Remote work
    Flexible hours

    Paired

    Poland
    13 days ago