Senior Ai Engineer in Warsaw

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. This is a full-time position offered exclusively on a Contract of Employment (Umowa o Pracę) . Please note that this is a hybrid role , requiring employees to work from our Warsaw office (Centrum Koneser) at least 3 days per week . We are not considering fully remote or B2B arrangements for this position. We are seeking an exceptional Senior Data Scientist to join our highly skilled team in Warsaw. You will play a pivotal role in developing a state-of-the-art system that leverages Bayesian statistics and advanced theoretical concepts to estimate and understand the size of marketing and advertising audiences. You will thrive in a fast-paced, dynamic environment where objectives evolve rapidly and complex, abstract problems are the norm. If you are passionate about tackling challenging statistical and mathematical problems, and enjoy working collaboratively with other experts, we want to hear from you. Location Requirement This is a hybrid role based in Warsaw, Poland . Candidates must currently reside in Warsaw, Poland or be willing to relocate independently to Warsaw, as relocation suppo

Shape the Future with Dun & Bradstreet At Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. Since 1841, businesses have trusted us to turn uncertainty into opportunity. We’re a diverse, global team that values creativity, collaboration, and bold ideas. Are you ready to make an impact and help shape what’s next? Join us! Explore opportunities at dnb.com/careers. The Senior Network Engineer serves as a technical leader in the design, implementation, and optimization of our enterprise and cloud network infrastructure. This role partners closely with Technology leadership, engineers, and end users to deliver secure, scalable, and high-performing network solutions with a strong focus on AWS and Google Cloud Platform (GCP). Responsibilities: Define cloud network requirements, establish architecture, and create detailed designs and standards that meet business goals. Manage and support LAN/WAN implementations and configurations, including routing, switching, firewalls, wireless, voice, and video solutions. Provide leadership in managing network infrastructure and related support organizations, including MSPs, cloud providers, and communications vendors. Perform root-cause analysis and problem resolution; provide recommendations, build consensus, and execute solutions. Recommend appropriate courses of action to network infrastructure engineers, NOC, MSPs, and IT management on technical and operational issues Essential skills and/or Certifications: Bachelor’s Degree in Computer Science, Information Systems, or other related field Minimum 8 years of experience in network engineering Expert knowledge of enterprise-level cloud architecture with a focus on network design and implementation (AWS and GCP, with a focus on GCP). Networking certifi

Senior Data Migration Specialist About the Project We are looking for an experienced Senior Data Migration Specialist to provide expertise on a large-scale transformation programme within the financial services sector. This opportunity is suited to a senior migration specialist who combines strong technical knowledge with experience coordinating complex migration activities across business and technology teams. The engagement focuses on migrating data from a legacy SaaS platform to a new strategic solution. The programme is currently shaping its migration approach and entering a critical phase of planning, reconciliation design, and cutover preparation. Scope of services: As a Senior Data Migration Specialist, you will: Coordinate the development and delivery of the end-to-end data migration strategy. Define migration approaches, data quality standards, validation criteria, and reconciliation processes. Coordinate the design and implementation of qualitative and financial reconciliation tooling. Collaborate with business stakeholders, solution architects, engineering teams, testing teams, and third-party vendors to ensure successful migration outcomes. Facilitate migration planning activities, including migration waves, cutover planning, rollback scenarios, and readiness assessments. Identify migration risks, dependencies, assumptions, and issues throughout the programme lifecycle. Communicate delivery progress, key risks, and dependencies to programme stakeholders. Contribute to the continuous improvement of migration methodologies, governance practices, and delivery standards. Required Experience Proven experience leading enterprise-scale data migration initiatives within financial services or another highly regulated industry. Strong technical knowledge of: data migration methodologies, ETL processes, data quality management, reconciliation approaches, migration tooling and validation techniques. Experience working with SaaS platforms and complex system mi

CAPCO POLAND * We are looking for Poland based candidate. * This role is hybrid and may require working from the office in Warsaw. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. THE ROLE As a Senior Business Analyst within our Business Consulting practice, you will partner with clients and internal Go-to-Market (GTM) teams to identify business improvement opportunities and shape transformation initiatives. You will lead business workshops, analyse current-state processes, identify gaps, define future-state solutions, and develop delivery roadmaps that create measurable business value. This is a client-facing role requiring strong facilitation, stakeholder management, business process analysis, and requirements management skills. You will work independently while collaborating closely with consulting, technology, and delivery teams. WHAT YOU'LL DO Lead business workshops with stakeholders to understand business objectives, current processes, and improvement opportunities. Analyse existing business processes, identify gaps, and recommend practical solutions aligned to business goals. Gather, document, and manage business requirements using clear, structured documentation and appropriate analysis techniques. Develop business cases, process maps, user stories, and delivery roadmaps that support successful implementation. Present findings, recommendations, and solution options confidently to business stakeholders and project teams. WHAT WE'RE LOOKING FOR Proven experience as a Business Analyst, preferably within consulting or large-scale transformation programmes. Strong business process analysis, process mapping, and requirements elicitation skills. Excellent workshop facilitation,

CAPCO POLAND Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry. We also are: Experts in banking and payments, capital markets, wealth and asset management Focused on maintaining our nimble, agile, and entrepreneurial culture Committed to growing our business and hiring the best talent to help us get there The Role As a Senior Business Analyst , you will provide consulting expertise to clients delivering large-scale Cards transformation initiatives across the banking sector. Drawing on your experience in Cards & Payments, you will help clients define business priorities, optimise operating models, and translate complex business challenges into practical, scalable solutions that support successful transformation. Working closely with business stakeholders, architects, and delivery teams, you will bring a strategic consulting perspective to business analysis, solution design, and transformation planning. A strong background in Cards platforms is essential, while experience with VisionPLUS (Visiona) or similar enterprise card processing solutions will be considered a distinct advantage. What You'll Do Partner with clients to shape and deliver business analysis for strategic Cards transformation programmes, ensuring business objectives are aligned with practical implementation approaches. Analyse business capabilities, operating models, and processes to identify opportunities for optimisation and support the successful adoption of modern Cards solutions. Facilitate workshops and stakeholder discussions to define business requirements, resolve complex challenges, and build alignment across business and technology teams. Assess the impact of business and technology change, identifying key risks, dependencies, and organisational considerations to support informed decision-making throughout th

Job Overview World of Tanks is looking for a passionate, creative Senior Concept Artist to join our talented team. Our studio fosters a collaborative environment where your ideas are valued, and your contributions will have a direct impact on the game’s success. Our team is a mix of industry veterans and fresh talent, dedicated to pushing the boundaries of what games can be. If you thrive in a dynamic atmosphere and are eager to shape an exciting AAA title from the ground up, we want to hear from you! Join us in creating something truly special in the gaming world. Your next big opportunity awaits! What will you do? Concept Development: Create innovative and functional designs, high-quality assets for games, including vehicle design, skins, immersive environments, engaging character designs, UI elements that enhance gameplay and fit seamlessly with the game's mechanics and player experience. Collaboration: Work closely with the Art Director, Producer, and cross-disciplinary teams (Engineering, Animation, etc.) to ensure alignment across all aspects of the game development process. Creative Ownership: Take full ownership of your work, with minimal guidance and a strong attention to detail. Iteration and Revision: iterate on concept designs based on feedback from stakeholders, making necessary revisions to enhance aesthetics, functionality, and alignment with project. Problem Solving: Identify design challenges quickly and propose creative, practical solutions during art reviews, pitches, and collaborative meetings. Continuous Development: Contribute through hands-on mentorship to concept artists, supporting their skill growth and the ongoing improvement of workflows. Action: Proactively seek and incorporate feedback, turning stakeholder insights into stronger outcomes. What are we looking for? Proven Experience: a strong portfolio demonstrating your concept art skills across a variety of styles and themes within the gaming industry. Artistic Skills:

About Dot Collective We are a new generation consultancy based across UK and EU and founded on the premises of the engineering excellence and empowering people to make an impact. We work with all modern tech stacks and typically run agile scrum on all our projects. About you Are you passionate about data and its transformational powers? Do you like being able to make a huge difference in a limited period of time? We might be just the right place for you. Your key skills and capabilities: Gathering and documenting business and project requirements Managing stakeholders of differing levels Analysing and profiling large and complex datasets Managing a team backlog using tools like Jira or Azure DevOps Agile ways of working Familiar with Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP) systems Creating conceptual, logical and physical data models Creating mapping specifications for data migrations Coordinating User Acceptance Testing (UAT) with business stakeholders Excellent SQL skills Knowledge of python (pandas) Experience with Cloud platforms Creating data dashboards using Tableau, PowerBI or Qlik and story telling We expect you to work closely with business to understand their current data problems, pain points and to know how to analyse and cleanse their data. Also, we expect you to design data storage solutions and be a good communicator with your technical team. Our promise to you We will always see you as a human being and will do our very best to support your needs and wellbeing – well-designed co-working and collaboration spaces, remote working patterns that work for you, parenting leave, sabbaticals and ability to work on personal projects. We believe that a geled team is worth its weight in gold – we will do everything we can to avoid breaking well-performing teams. Whilst continuity across every project is no

Job Overview Do you want to work in the e-commerce payments and fraud operations at one of the world’s largest gaming companies? This role is part of the Payments Team which is responsible for setting and implementing the payment strategy for Wargaming and preventing payments fraud. Payments is considered a key stakeholder, ensuring global coverage of payment methods for all existing and new products along with making sure the level of payment fraud is kept low. In this role you will have the opportunity to learn about payments and fraud on a global scale from a team of experts with many years of experience in the payments industry. Reports to The Junior Payments Specialist will report to the Senior Payments and Fraud Manager. What will you do? Manage new and existing relationships with Payment Service Providers (PSPs) and Payment processors Onboard new payment methods and/or new PSPs: assist in negotiating contracts, fees, and technical set ups Perform analytics on payment performance and identify areas of improvement to lower cost and improve approval rates Interact with other stakeholders on the payments related questions – Development, Legal, DPO, Products Monitor KPI’s ensuring optimum performance Monitor new regulations and implement them What are we looking for? Basic understanding of payment processing & financial transactions Strong written and verbal communication and presentation skills Strong analytical & Excel skills Data-driven decision making with good problem-solving skills Time management skills and a high attention to detail University degree or any related qualification in any of the following: Mathematics, Statistics, Finance, Economics What additional skills will help you stand out? Understanding of e-commerce principles Experience in payments Understanding of business models and economics within Gaming companies Work Mode Full-time employment Remote (from Poland) This role isn't eligible for relocation & immigration support - candid

Avaloq Software Engineer About Capco Capco is a global technology and management consultancy specialising in driving transformation across the financial services industry. We combine deep industry knowledge with consulting, technology and delivery expertise to help our clients navigate complex change and build the financial services organisations of the future. If you are an experienced Avaloq professional looking to apply your specialist expertise to complex transformation initiatives within financial services, we would be interested in hearing from you. About the Role As a Senior Avaloq Developer engaged on a B2B basis, you will provide specialist Avaloq development services supporting complex technology initiatives for financial services clients. The engagement will focus on designing, developing and enhancing high-quality solutions across core banking and wealth management environments. You will collaborate with relevant project stakeholders and technical specialists to deliver agreed outcomes across implementation, integration, migration and platform enhancement initiatives. This opportunity is intended for an independent professional operating their own business. Services will be provided under an agreed B2B contract, with appropriate independence and autonomy in the delivery of the contracted services. What You’ll Do · Design, develop, configure and enhance Avaloq solutions in line with agreed technical and business requirements. · Deliver high-quality Avaloq development across implementation, integration, migration and platform enhancement initiatives. · Analyse technical requirements, identify appropriate solutions and troubleshoot complex Avaloq issues. · Collaborate with client stakeholders, architects and other technology specialists to support effective delivery and integration across banking platforms. · Contribute technical expertise to code quality, solution design and knowledge sharing throughout the delivery lifecycle. What We’re Look

CAPCO POLAND *We're looking for Poland-based candidates. The role is hybrid and requires working from the office in Warsaw. Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry. We are also: Experts in banking and payments, capital markets and wealth and asset management Committed to growing our business and hiring the best talent to help us get there Focused on maintaining our nimble, agile and entrepreneurial culture Shape complex data programmes and help financial institutions turn data strategy into practical, scalable transformation. The Role As a Senior Lead Consultant / Principal Data Advisor at Capco, you will play a key role in leading complex, large-scale data programmes for clients across banking and financial services. You will work closely with senior management, Steering Committees, Business, IT, Security, and Data Owners to provide strategic direction and support critical architectural and organisational decisions. Combining practical expertise across data governance, architecture, and transformation, you will help clients build robust data capabilities and translate strategic objectives into effective delivery. What You’ll Do Lead and provide strategic direction across large-scale data programmes within banking and financial services. Advise senior management and Steering Committees on data strategy, governance, architecture, and transformation. Facilitate complex discussions and build alignment between Business, IT, Security, Data Owners, and other key stakeholders. Guide architectural and organisational decisions across data warehouses, data platforms, and lakehouse solutions. Assess architectural and technical recommendations, including solutions using GCP and BigQuery, to support scalable and effective delivery. What We're looking for Extensive experience in leading large

CAPCO POLAND *We are looking for Poland based candidate. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. Build resilient integration and workflow solutions at the intersection of capital markets, modern technology and digital assets. The Role As a Senior Integration & Workflow Engineer , you’ll provide specialist engineering services focused on designing and developing custom integration and workflow-orchestration components connecting capital markets platforms, blockchain infrastructure and market infrastructure. Design and develop custom integration and workflow-orchestration components connecting capital markets entity’s platforms, Blockchain infrastructure and market infrastructure. The scope includes delivering resilient, secure and auditable services supporting pre-trade validation, transaction orchestration, settlement processing and downstream system integration.. What You’ll Do Design and develop custom middleware and workflow-orchestration services Build REST/API-based integrations with internal and third-party platforms Implement transaction and workflow state management, including multi-step processing across systems Develop orchestration logic for Pre-Trade Gateway, DvP/settlement and downstream integration flows Implement validation, routing, reservation/earmark and transaction-processing logic Develop adapters and integration services for external platforms and market-infrastructure systems Implement idempotency, retry, queueing, replay and recovery patterns for resilient transaction processing Implement asynchronous/event-driven processing where required by detailed architecture Build robust exception handling, error classification and operational statu

CAPCO POLAND *We are looking for Poland based candidate. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. Drive IAM Governance excellence across enterprise-wide transformation initiatives, ensuring robust identity management processes, stakeholder alignment, and sustainable governance frameworks. We are looking for an experienced IAM Governance Consultant to provide specialist consulting services. The consultant will play a key role in analyzing existing governance frameworks, assessing project outcomes, and driving continuous improvements across multiple User Access Management (UAM) initiatives. Working independently while collaborating with senior stakeholders and cross-functional delivery teams, you will evaluate governance processes, challenge assumptions constructively, facilitate decision-making, and translate business requirements into clear and actionable governance guidelines. What You'll Deliver Analyze and enhance IAM Governance processes, including Joiner, Mover, Leaver (JML), Recertification, and Application Onboarding frameworks. Review project findings, identify process gaps, risks, and improvement opportunities, providing practical and evidence-based recommendations. Develop, maintain, and continuously improve group-wide IAM Governance guidelines, standards, and documentation. Lead stakeholder workshops, governance forums, and recurring meetings to drive alignment and decision-making across multiple initiatives. Monitor progress, report on key governance activities, and present process updates, recommendations, and outcomes to senior management. What We're Looking For Strong experience working as a Business Analyst within IAM Governance, Identity Management, or User Access Ma

CAPCO POLAND At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. Drive quality and efficiency across complex banking transformation programmes through scalable test automation. THE ROLE We are looking for an experienced Senior Test Automation Consultant to provide specialist test automation services supporting large-scale banking and payments transformation programmes. The engagement focuses on designing and implementing robust automation solutions that improve testing efficiency, increase coverage across critical MVP paths, and support high-quality software delivery. Working closely with manual testers, developers, and programme stakeholders, you will help define automation priorities, maintain automation frameworks, and contribute to continuous quality assurance across card and banking platforms. Fluency in Polish is mandatory. KEY RESPONSIBILITIES: Prepare and implement regression test automation for critical MVP business and system paths Build and maintain the MVP Regression Pack to support repeatable and scalable testing execution Automate smoke and regression test scenarios where environments, integrations, and test data are available Maintain automation scripts, analyse automation execution results, and provide clear reporting on test outcomes Collaborate with manual testers and QA teams to identify and prioritise suitable scenarios for automation coverage SKILLS & EXPERIENCES TO GET THE JOB DONE: Proven experience in test automation within banking, payments, or enterprise technology environments Strong knowledge of automation frameworks, scripting languages, and automated testing best practices Experience developing and maintaining regression and smoke automation suites Familiarity with

The Apps Support Sr Analyst is a seasoned professional role. Applies in-depth knowledge, contributing to the development of new techniques and the improvement of processes and work-flow for the area or function. Integrates subject matter and industry expertise within a defined area. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the function and overall business. Evaluates moderately complex and variable issues with substantial potential impact, where development of an approach/taking of an action involves weighing various alternatives and balancing potentially conflicting situations using multiple sources of information. Requires good analytical skills in order to filter, prioritize and validate potentially complex and dynamic material from multiple sources. Strong communication and diplomacy skills are required. Regularly assumes informal/formal leadership role within teams. Involved in coaching and training of new recruits. Significant impact in terms of project size, geography, etc. by influencing decisions through advice, counsel and/or facilitating services to others in area of specialization. Work and performance of all teams in the area are directly affected by the performance of the individual. Responsibilities: The Application Support Senior Analyst provides technical and business support for users of Citi Applcations. This includes proposing resolutions to app issues, driving stability, efficiency and effectiveness improvements to help us and the business succeed. Maintains application systems that have completed the development stage and are running in the daily operations of the firm. Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations. Develops and maintains documentation. <li

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life. Role Summary We’re hiring a strategic, hands-on Country Account Management Lead for Poland, based in Warsaw, to lead and scale our account management function. You’ll lead the Poland account management team, guide its day-to-day work and advise the team, and bring structure while working on the ground. You’ll be accountable for gross value growth, adoption of new products and team performance. This is a leadership role: you’ll set the country strategy, work with senior stakeholders from other teams, and take part in top management quarterly business reviews. What you’ll own Strategy & Vision: Define and execute the account management strategy — segmentation, coverage model, lifecycle motions (onboarding, adoption, retention, growth), and long-term roadmap, including pricing, discounts and exclusivities for Poland. People Leadership: Lead the Poland team and guide its day-to-day work. Hire, coach and develop high-performing team members; run regular 1:1s, calibration, and career planning. Operational Excellence: Build standard operating procedures, playbooks, KPIs, forecasting cadence, quota & incentive design, and capacity planning for the channel. Revenue & Retention: Own revenue retention, expansion (upsell/cross-sell), and churn re