System Analyst in Warsaw

System Analyst – Authorization Host / SWITCH / POS Handling / E-commerce 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 are also: 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. THINGS YOU WILL DO As a System Analyst , you will support the analysis, design and implementation of solutions within the Authorization Host, SWITCH, POS Handling and E-commerce domain. You will work on critical acquiring transaction processing systems supporting authorization, routing and payment acceptance across multiple channels. You will collaborate with business stakeholders, architects, developers, security teams and payment organizations to deliver reliable, scalable and secure payment processing solutions. Main Duties Gather and analyze business and system requirements for Authorization Host and SWITCH platforms. Prepare system analysis documentation, transaction flow diagrams and interface specifications. Design and document authorization, capture, routing and settlement transaction flows. Analyze transaction routing, stand-in processing, timeout and fallback scenarios. Support POS terminal handling, device

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. Capco is seeking an experienced Business Analysis Consultant (or Business Analyst to provide consulting services) to support client engagements within our Business Consulting practice. You will collaborate with leading banking clients on large-scale card migration initiatives, translating business needs into practical solutions and supporting successful delivery throughout the project lifecycle. This engagement is ideal for a Business Analysis Consultant with strong cards domain expertise, proven experience delivering migration projects, and working knowledge of the Visiona card issuing system. What You'll Do Configure and parameterise the Visiona card issuing platform to support business and regulatory requirements. Analyse incidents, identify root causes and propose effective system-based solutions within Visiona to address business needs. Collaborate with business stakeholders to gather, analyse and refine business and system requirements for new capabilities and process improvements. Design and document business processes, system configurations and functional specifications supporting card iss

A Career with Point72's Technology Team As Point72 reimagines the future of investing, our Technology team is constantly improving our company’s IT infrastructure, positioning us at the forefront of a rapidly evolving technology landscape. We’re a team of experts experimenting, discovering new ways to harness the power of open-source solutions, and embracing enterprise agile methodology. We encourage professional development to ensure you bring innovative ideas to our products while satisfying your own intellectual curiosity. WHAT YOU'LL DO Build and own core full-stack systems that deliver workflow automation, data, and analytics used daily by Point72’s Global Treasury professionals, with clear opportunities to shape product direction and impact firm-wide workflows Lead high-profile projects across the full development lifecycle, from technical design and specification to implementation, testing, and deployment into a complex production environment Design and implement responsive single-page user interfaces that surface large financial datasets and analytics to end users, driving usability and decision-making Develop and maintain backend services using modern .NET technologies, optimizing APIs for performance, scalability, and server-side pagination to support large result sets Extend and modernize existing margin calculation and financing platforms written on legacy frameworks while making targeted migrations to newer frameworks where appropriate Collaborate c

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. Co

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, an

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 trusted, scalable data solutions that turn complex banking data into meaningful business value. The Role We are looking for Data Architecture & Governance Consultants to join our Banking & Payments practice in Warsaw. You will work with clients to design and govern scalable data solutions across complex financial services environments. Combining data architecture, governance and cloud expertise, you will help establish trusted data models, clear standards and effective controls while enabling high-performance solutions using GCP and BigQuery. You will collaborate closely with business stakeholders, Data Stewards, Domain Experts, Business Analysts and engineering teams to translate business needs into well-defined, secure and scalable data solutions. What You’ll Do Design data models for data warehouses, integrated data layers and analytical layers, incorporating BigQu

We're looking for a Senior Infrastructure Engineer who brings strong software engineering skills and a deep understanding of production systems. This role is a good fit for someone who enjoys building systems that make infrastructure more scalable, reliable, and easy to operate – using code, not runbooks. You'll work with a highly collaborative team to design and build the internal platforms that power all of Asana, from product features to AI systems to offline analytics. Our tech stack includes: AWS, Kubernetes (EKS), MySQL (RDS), OpenSearch, DynamoDB, Redis, Terraform, Datadog, TypeScript, Scala, Go, and Python. We’re especially interested in people who think like backend engineers but care deeply about systems – things like failure modes, operational cost, debuggability, and performance. This role is based in our Warsaw office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do, and your recruiter can share more about the in-office requirements. We offer a Contract of Employment (UoP) for our employees in Poland. What you’ll achieve: Design and build frameworks, tools, and services that improve the reliability, observability, and scalability of Asana’s infrastructure. Lead end-to-end projects, from scoping and design through to rollout, across multiple systems and teams. Improve the operability of s

The Data Engineering team’s mission is to ensure high-quality data to enable data-informed decision-making across Asana. You will build data artifacts that are leveraged by a wide range of stakeholders in the marketing domain, and create frameworks and tooling used by all data and analytics engineering teams. In this role, you will also partner both with business stakeholders and with the Data Infrastructure team. This role is based in our Warsaw office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do, and your recruiter can share more about the in-office requirements. We offer a Contract of Employment (UoP) for our employees in Poland. What you’ll achieve Design, implement and scale end-to-end data products that support growing data processing and analytical needs. Influence best practices in Databricks and cloud-based data engineering, driving innovation and adoption across teams. Leverage AI to build self-serve tools and accelerate Data/GTM workflows. Establish trust and strong relationships across business and technical teams, ensuring alignment on data strategy and execution. Implement systems that guarantee data quality, governance, and availability. About you 3+ years of hands-on experience in Data Engineering or Software Engineering. Degree in computer science, engineering or equivalen

A Career with Point72's Trading Research Team WHAT YOU'LL DO Build and scale the research-to-trading platform that enables to support the design, testing, and deployment of quantitative strategies from prototype to production Design and implement high-performance analytics and pricing libraries in C++ and Python to support back testing, simulation, and real-time decision making Partner with investment professionals across the global business to translate ideas into robust, production-grade code and reproducible experiments Develop and maintain data pipelines and storage solutions that ingest, validate, and serve large historical and real-time market datasets Deploy, monitor, and operate production services, including automated testing, release processes, and incident response Drive performance and latency optimizations across code paths and infrastructure using profiling and benchmarking techniques Create tooling for experiment management, post-trade analysis, and model validation to measure strategy behavior and market impact Lead and contribute to the technical roadmap, increasing automation, resilience, and scalability of the research infrastructure Mentor junior developers, share best practices for software engineering, and promote a culture of continuous improvement and technical excellence WHAT'S REQUIRED Bachelor’s degree or higher in computer science, engineering, mathematics, physics, or a related quantitative discipline 3+ years of professional software engineering

A Career with Point72’s Technology Team As Point72 reimagines the future of investing, our Technology team is constantly evolving our firm’s IT infrastructure and engineering capabilities, positioning us at the forefront of a rapidly evolving technology landscape. We’re a team of experts who experiment and work to discover new ways to harness open-source solutions, modern cloud architectures, and sophisticated Artificial Intelligence (AI) solutions, while embracing enterprise agile methodologies. Our commitment to building and innovating in the AI space provides the framework intended to drive smarter decision making and enhance how we build and operate our platforms and applications. What you’ll do Design and develop server-side applications using Node.js and C#/.NET Build and maintain responsive front-end user interfaces using ReactJS and AngularJS Develop and optimize SQL Server stored procedures using T-SQL Leverage modern streaming, cloud, and containerized technologies to build scalable systems Participate in application architecture discussions and technical design reviews Collaborate with cross-functional technology teams across the firm to deliver high-quality solutions What’s required 7+ years of professional experience working with full-stack application development technologies Hands-on experience with React and Node.js , C# and ASP.NET, and SQL programming Strong attention to detail with a demonstrated commitment to delivering high-quality solutions

A Career with Point72's Technology Team As Point72 reimagines the future of investing, our Technology team is constantly improving our company’s IT infrastructure, positioning us at the forefront of a rapidly evolving technology landscape. We’re a team of experts experimenting, discovering new ways to harness the power of open-source solutions, and embracing enterprise agile methodology. We encourage professional development to ensure you bring innovative ideas to our products while satisfying your own intellectual curiosity. WHAT YOU'LL DO Build high-impact, real-time treasury and financing systems used across global trading time zones, delivering tools that materially change how desks operate Design and implement scalable C#/.NET services and APIs that process trades, financing, and liquidity data with low latency and high reliability Partner with traders, funding managers, and operations to gather, refine, and translate business requirements into production software Lead the adoption and continuous improvement of DevOps practices within the team, including source control, continuous integration, and automated deployment workflows Develop responsive front-end components using React or another modern front-end framework to create intuitive internal user experiences Implement comprehensive automated testing strategies, including unit tests, integration tests, and test-driven development workflows Operate and support production systems: diagnose and resolve elevated software i

We're looking for a Senior Platform Reliability Engineer who brings strong software engineering skills and a deep understanding of system behavior under load and stress. This role is a good fit for someone who wants to own reliability as a first-class concern – building the foundational systems that protect Asana's platform, not just responding when things go wrong. You'll build core platform systems like load shedding, rate limiting, circuit breakers, and traffic controls that protect Asana under real-world load. This is deep, cross-cutting work that shapes stability and performance of our entire infrastructure – and you'll partner closely with other platform teams to make reliability something that's built in, not bolted on. Our tech stack includes: AWS, Kubernetes (EKS), CloudFront, Istio, Cilium, MySQL (RDS), OpenSearch, DynamoDB, Redis, Terraform, Datadog, TypeScript, Scala, Go, and Python. (Yeah, we know this sounds like buzzword bingo – but we want this post to actually show up in your searches.) Why this role? Reliability as a first-class feature : You won't be patching things up after the fact. You'll build the systems that make Asana resilient by design. Foundational work : Load shedding, traffic management, ingress/egress – these are the building blocks that protect everything else. You'll own them. Strong collaboration, reasonable hours : You'll work closely with infrastructure teams in Warsaw and Reykjavik, making deep collaboration practical without consta

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. WHAT WE OFFER Paid, full-time internships Post-internship career opportunities (full-time or part-time) Exposure to a fast-paced, fun, and inclusive culture A chance to work with world-class security experts on challenging, high-impact projects Opportunity to provide meaningful contributions to a real system used by customers High level of access to supervisors (manager and mentor), detailed direction without micromanagement, feedback throughout your internship, and a final evaluation Treated as a full member of the Snowflake team: company meetings and activities, flexible hours, casual dress code, swag, and much more Warsaw office perks: catered lunches, access to recreational games, happy hours, company outings, and more WHAT WE EXPECT Must be actively enrolled in an accredited col

The AI Retrieval team powers the intelligence behind Asana's AI features by finding relevant work graph content and delivering it to LLM context windows. Our work enables AI features that truly understand your work—both within and outside of Asana—and use that understanding to take action. We also own Asana's traditional search experience. As a Senior Software Engineer on the AI Retrieval team, you'll build the systems that make Asana's AI smart and responsive. You'll tackle challenging problems in search and retrieval, working to improve the speed, cost-efficiency, and quality of our systems while expanding their capabilities to new data sources. This role is based in our Warsaw office with an office-centric hybrid schedule. The standard in-office days are Monday, Tuesday, and Thursday. Most Asanas have the option to work from home on Wednesdays. Working from home on Fridays depends on the type of work you do, and your recruiter can share more about the in-office requirements. We offer a Contract of Employment (UoP) for our employees in Poland. What you'll achieve Reduce the latency and cost of our retrieval system, making Asana's AI features faster and more efficient Improve the quality and relevance of search results to help users find exactly what they need Expand the retrieval system's capabilities to query new Asana objects and third-party data sources Build and optimize search infrastructure using OpenSearch/ElasticSearch Contribute to ML-powered features like embeddin

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 audien