Information Systems Jobs in Warsaw

Working at Visa is challenging. The problems that we face and solve and the decisions that we make affect the world. Visa is all about helping people around the world reach their Everywhere the place where their personal professional and financial goals intersect. As the premier payme More...

As part of the Payment Product Development organization you will be responsible to provide devops support and safeguard Visas Clearing & Settlement and Treasury applications which clear settle and deliver transactions to issuer and acquirer financial institutions globally and sett More...

Planning designing installing and developing Linux server infrastructure based on Ubuntu as well as administration and maintenance of highly available OpenStack clouds.Managing performance capacity and availability of Linux servers.Ensuring system operability using a ticketing system More...

Position Overview:The Pricing Administrator & Pricing Tool Specialist will be a key player in revolutionizing our pricing strategies by not only managing daytoday pricing activities but also taking a role in introducing and optimizing a new pricing tool. This role demands a blend More...

We are searching for passionate Scala Engineers. We thrive in welldesigned scalable systems which use modern functional programming based design approaches. We believe that the functional programming approach in Scala results in systems which are easier to build and maintain we use m More...

You will take over the consultant role on our engagements and advise our customers on the Salesforce Core Clouds (Sales Service Experience etc.)Analyze design & implement crossplatform features around Sales Service and Experience Cloud including connected systems and help our clie More...

You will take over the consultant role on our engagements and advise our customers on the Salesforce Core Clouds (Sales Service Experience etc.)Analyze design & implement crossplatform features around Sales Service and Experience Cloud including connected systems and help our clie More...

Responsible for performing engineering activities to support planning designing construction maintenance and alteration of buildings highways bridges airports dams tunnels water/sewage systems power plants and transportation system projects. Includes estimating and determining feasibi More...

We are searching for passionate Scala Engineers. We thrive in welldesigned scalable systems which use modern functional programming based design approaches. We believe that the functional programming approach in Scala results in systems which are easier to build and maintain we use m More...

You will take over the consultant role on our engagements and advise our customers on the Salesforce Core Clouds (Sales Service Experience etc.)Analyze design & implement crossplatform features around Sales Service and Experience Cloud including connected systems and help our clie More...

Collect clean and preprocess historical financial data extracting meaningful features such as moving averages RSI and volatility indicators to enhance model performance Design and train predictive models (e.g. LSTM XGBoost Random Forests) with rigorous backtesting hyperparameter More...

We are looking for a person for the position of Senior Java Software Engineer.  As a Senior  Java Software Engineer you will have the opportunity to work on interesting projects and implement innovative solutions for our clients. Main tasks:Migration of JBoss systems to More...

Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the worlds most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants 15k Financial I More...

Collaborate  with business units and technical staff to define requirements/modifications for use in designing appropriate solutions.Evaluate options and provide recommendation on scope and scale of effort required to develop solutions.Create design documents code unit/functional More...

Collaborate  with business units and technical staff to define requirements/modifications for use in designing appropriate solutions.Evaluate options and provide recommendation on scope and scale of effort required to develop solutions.Create design documents code unit/functional More...

Collaborate  with business units and technical staff to define requirements/modifications for use in designing appropriate solutions.Evaluate options and provide recommendation on scope and scale of effort required to develop solutions.Create design documents code unit/functional More...

As an Associate DevOps engineer you will be responsible for the reliability and smooth operation of production and test environments and build automation to improve reliability and efficiency of code delivery from build to production.The role involves crossteam collaboration and commu More...

The Acceptance Solutions Product Development team are the engineers responsible for a portfolio of products that drive diversification of Visa revenue differentiate our network and deliver valueadded solutions across other rails. This is part of a strategy to increase total merchant v More...

We are seeking a Transfer Pricing Manager to manage all aspects of transfer pricing documentation calculations operations and policy. This role reports to the International Tax Director and presents an exciting opportunity to shape transfer pricing at IFS at a pivotal time in our tran More...

Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the worlds most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants 15k Financial I More...