AeroLeads people directory · profile

Jan Krawczyk Email & Phone Number

Senior Engineer at Goldman Sachs
Location: South Orange, New Jersey, United States 6 work roles 3 schools
1 work email found @goldmansachs.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@goldmansachs.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Engineer
Location
South Orange, New Jersey, United States

Who is Jan Krawczyk? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jan Krawczyk is listed as Senior Engineer at Goldman Sachs, based in South Orange, New Jersey, United States. AeroLeads shows a work email signal at goldmansachs.com and a matched LinkedIn profile for Jan Krawczyk.

Jan Krawczyk previously worked as Vice President at Goldman Sachs and Senior Analyst Developer at Goldman Sachs. Jan Krawczyk holds Master Of Information Systems Management from Walden University.

Company email context

Email format at Goldman Sachs

This section adds company-level context without repeating Jan Krawczyk's masked contact details.

{first}.{last}@goldmansachs.com
89% confidence

AeroLeads found 1 current-domain work email signal for Jan Krawczyk. Compare company email patterns before reaching out.

Profile bio

About Jan Krawczyk

Global UI Development Lead with over 10 years of investment banking experience building cutting edge real-time trading systems across broad range of assets classes, from vanilla equities to complex derivatives.Specialties: * Web applications with Angular, ASP.NET, MVC, Ajax, JavaScript and jQuery* Windows applications with C#, WPF, WCF, ADO.NET, Linq, Telerik, DevExpress, Infragistics* Back-end development with Java, Scala, Spring, Gemfire, MongoDB

Current workplace

Jan Krawczyk's current company

Company context helps verify the profile and gives searchers a useful next step.

Goldman Sachs
Goldman Sachs
Senior Engineer
New York City
AeroLeads page
6 roles

Jan Krawczyk work experience

A career timeline built from the work history available for this profile.

Senior Engineer

Current

New York, New York, Us

* Trading UI strategy consolidating technology stack across asset management, private wealth and advisory business* Front-end technology stack modernization to Angular, TypeScript, ag-grid, ngRx * API Management platform based on OpenAPI, Terraform, Kong* FIXatdl broker algo screens in Angular, TypeScript, Java* E2E Testing framework based on cypress, Cucumber, TypeScript

Jan 2019 - Present

Vice President

New York, New York, Us

* Global project leadership based on Agile and Scrum methodologies* Design and development of strategic order management system components in Angular, TypeScript, Java, Gemfire* Trading analytics platform with AngularJS front end, Java backend and Elastic data storage* E2E testing framework based of TfWeb and Selenium with fixtures in Java and Scala

Jan 2016 - Jan 2019

Senior Analyst Developer

New York, New York, Us

* Design and development of strategic trading blotter components in WPF, MVVM, Prism, Unity, MEF, MAF, Composite Desktop, Common Desktop Toolkit, Ocean* Middle-tier order management service in Java, Apache Camel routing engine, enterprise integration patterns, RESTful connectivity

Jan 2014 - Dec 2016

Analyst Developer

New York, New York, Us

* Trade entry screens for equity stocks, ETFs, forwards, futures, options, CDS, CDX, IRS in SUIT, Slang and SecDB* Real-time CMT positions service with Java aggregation engine and dynamic relational algebra* Fitnesse acceptance testing framework with Java & C# fixtures, Distributed Framework messaging, HTTP connectivity

Jun 2011 - Dec 2013

Software Development Consultant

New York, Ny, Us

* Design and development of strategic architecture for Commodities Derivatives* Risk Engine for Exotic, Hybrid and Structed Products books with intraday valuation, DataSynapse engines, Coherence caching, migration to new QA models with better accuracy and skew Vega, C++ market data and trade plugins* Validation Engine providing real time market data validation (format and EOD checks, outliers, arbitrage), highly scalable C# Windows service, Autofac IoC, Castle Dynamic Proxy AOP, Solace hardware messaging* Validation Rules Manager frontend WPF GUI, design based on MVVM and Prism, Solace messaging for interaction with enterprise data and config services

Jun 2010 - Jun 2011

Junior Technology Specialist

Frankfurt Am Main, Hessen, De

* Graduate internship on a Greenfield project implementing quantitative strategies including Haugen alpha, commodity curve, momentum, volatility, high yielding market sectors* SOA architecture for multithreaded Windows and WCF services implemented in .NET 3.5 and C#* Overnight data loads from Bloomberg, Reuters, Compustat and internal data sources based on SSIS* WinForms viewer with multithreaded GUI and DevExpress controls* SICAV Funds management system for UCITS compliant collateral basket fixing, uploading trades into Murex through a SOAP web service, custodian notifications through FTPS and SOCKS Proxy* Equity Finance Reporting System - credit and counterparty risk reports, ASP.NET front end jQuery scripts, LINQtoSQL backend with T-SQL sprocs.* Volatility reports for Global Equity Research – IVOL, RVOL, spreads, real and dispersion correlations, C# time series extension library with rolling period functions, export to Excel in OpenXML format.

Sep 2008 - Jun 2010
Team & coworkers

Colleagues at Goldman Sachs

Other employees you can reach at goldmansachs.com. View company contacts →

3 education records

Jan Krawczyk education

Master Of Information Systems Management

Walden University

Associate, Computer Science

Oxford Brookes University

Bsc, Computer Science

Warsaw University College Of Technology And Business
FAQ

Frequently asked questions about Jan Krawczyk

Quick answers generated from the profile data available on this page.

What company does Jan Krawczyk work for?

Jan Krawczyk works for Goldman Sachs.

What is Jan Krawczyk's role at Goldman Sachs?

Jan Krawczyk is listed as Senior Engineer at Goldman Sachs.

What is Jan Krawczyk's email address?

AeroLeads has found 1 work email signal at @goldmansachs.com for Jan Krawczyk at Goldman Sachs.

Where is Jan Krawczyk based?

Jan Krawczyk is based in South Orange, New Jersey, United States while working with Goldman Sachs.

What companies has Jan Krawczyk worked for?

Jan Krawczyk has worked for Goldman Sachs, Barclays Capital, and Commerzbank.

Who are Jan Krawczyk's colleagues at Goldman Sachs?

Jan Krawczyk's colleagues at Goldman Sachs include Jessica Guan, Hari Ganesh Rammohan Singh, Vinoth Kumar Govindan, Haebin Ro, and Doli Mann.

How can I contact Jan Krawczyk?

You can use AeroLeads to view verified contact signals for Jan Krawczyk at Goldman Sachs, including work email, phone, and LinkedIn data when available.

What schools did Jan Krawczyk attend?

Jan Krawczyk holds Master Of Information Systems Management from Walden University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.