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Waldemar Tomaszewski Email & Phone Number

R and D Tech Engineering Director, Regulatory at GSK
Location: Poznań, Wielkopolskie, Poland 11 work roles 3 schools
1 work email found @gsk.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
GSK
Role
R and D Tech Engineering Director, Regulatory
Location
Poznań, Wielkopolskie, Poland
Company size

Who is Waldemar Tomaszewski? Overview

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Waldemar Tomaszewski is listed as R and D Tech Engineering Director, Regulatory at GSK, a with 90451 employees, based in Poznań, Wielkopolskie, Poland. AeroLeads shows a work email signal at gsk.com and a matched LinkedIn profile for Waldemar Tomaszewski.

Waldemar Tomaszewski previously worked as R&D Tech Engineering Director, Regulatory at Gsk and R&D Tech Engineering Manager at Gsk. Waldemar Tomaszewski holds Doctor Of Philosophy (Phd), Numerical Simulations from Polish Academy Of Sciences, Institute Of Molecular Physics.

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Email format at GSK

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{first}.{last}@gsk.com
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Profile bio

About Waldemar Tomaszewski

Experienced Engineering Manager with 20+ years of extensive experience in leading cross-functional teams, product management, and managing services and projects across diverse industries. An effective leader with a proven ability to build, transform, supervise and lead high-performance teams to ensure a 100% success rate in achieving company goals. Equipped with a record of successes in implementing innovative solutions that support the organization's strategic direction. Proficient in software technologies and software lifecycle from concept to development, delivery, and maintenance.

Listed skills include Java Enterprise Edition, Spring, C#, Eclipse, and 16 others.

Current workplace

Waldemar Tomaszewski's current company

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GSK
Gsk
R and D Tech Engineering Director, Regulatory
Poznań, PL
Website
Employees
90451
AeroLeads page
11 roles

Waldemar Tomaszewski work experience

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

R And D Tech Engineering Director, Regulatory

Gsk

Poznań, Pl

R&D Tech Engineering Director, Regulatory

Current
Gsk

Poznań, Wielkopolskie, Poland

Apr 2022 - Present

R&D Tech Engineering Manager

Gsk

Poznan, Greater Poland District, Poland

Collaborate closely with the management and vendors on the strategic direction for product development, releases, and validation processes for GxP R&D LIMS applications. Built and developed a team of software developers, testers, and consultants supporting the development of the new solutions to enhance business productivity. Coordinated implementation and improvements of Agile ways of working and DevOps techniques (Azure DevOps, Azure Services) to increase software development performance… Show more Collaborate closely with the management and vendors on the strategic direction for product development, releases, and validation processes for GxP R&D LIMS applications. Built and developed a team of software developers, testers, and consultants supporting the development of the new solutions to enhance business productivity. Coordinated implementation and improvements of Agile ways of working and DevOps techniques (Azure DevOps, Azure Services) to increase software development performance, quality, and audit readiness. Enforced an innovative approach to test automation and validation for the GxP system, effectively reducing delivery time and manual work. Supervise all product development phases, monitor development standards, and agile approach, test execution, documentation, communicate and coordinate releases with customers. Show less

Sep 2019 - Apr 2022

Tech Manager - Systems Delivery And Support

Poznan, Greater Poland District, Poland

Successfully built, planned, and transitioned service for the R&D GxP application to the new location and implemented the Kanban approach for software delivery and CI/CD tools to improve the traceability of the tasks and performance of the team. After three months of training, recruited and developed a high-performing team of 5+ software developers effectively supporting complex GxP business applications. Provided reporting to the Leadership Team, R&D Business Owners/Users, Tech Ops, and… Show more Successfully built, planned, and transitioned service for the R&D GxP application to the new location and implemented the Kanban approach for software delivery and CI/CD tools to improve the traceability of the tasks and performance of the team. After three months of training, recruited and developed a high-performing team of 5+ software developers effectively supporting complex GxP business applications. Provided reporting to the Leadership Team, R&D Business Owners/Users, Tech Ops, and External Vendors on the service status, product backlog, and delivery timelines. Supervised and led the team in all phases of software development and successfully finished a long-term complex upgrade project, increasing business productivity and quality. Show less

Jan 2017 - Sep 2019

It Service Consultant, R&D It Application Services

Poznań

Managed service activities for the applications within R&D drug development processes (PKI Notebook, PKI ChemDraw, SDMS Waters, iNova/Salesforce), from design to decommissioning. Collaborated with Business on services strategy: improvements, user experience, maintaining operational performance, quickly restoring services, providing workarounds. Supervised all phases of development of new applications features, working closely with third parties on the project planning, execution, and… Show more Managed service activities for the applications within R&D drug development processes (PKI Notebook, PKI ChemDraw, SDMS Waters, iNova/Salesforce), from design to decommissioning. Collaborated with Business on services strategy: improvements, user experience, maintaining operational performance, quickly restoring services, providing workarounds. Supervised all phases of development of new applications features, working closely with third parties on the project planning, execution, and transition. Utilized software engineering knowledge to resolve incidents, problems, implementation of changes, and technology upgrades. Collaborated with Vendor and Business Team on service SLA and KPIs and led improvement activities. Show less

Feb 2013 - Jun 2017

Head Of Support, Telecom/Banking Applications

Poznań

Led and supervised a team of engineers supporting projects for the Telekom and Banking industries. Planned and organized adequate training for the team in a wide range of software technologies (Java J2EE, C# .Net, Phyton, Tomcat/JBoss/WebSphere, MS SQL Server, Oracle, Linux, JMS/Apache MQ). Demonstrated expertise in translating clients' specific needs into easy-to-understand software solutions, and sales presentations leading to the successful closing of significant contracts. Implemented CI/CD… Show more Led and supervised a team of engineers supporting projects for the Telekom and Banking industries. Planned and organized adequate training for the team in a wide range of software technologies (Java J2EE, C# .Net, Phyton, Tomcat/JBoss/WebSphere, MS SQL Server, Oracle, Linux, JMS/Apache MQ). Demonstrated expertise in translating clients' specific needs into easy-to-understand software solutions, and sales presentations leading to the successful closing of significant contracts. Implemented CI/CD frameworks and tools (SVN, Jira, Hudson/Jenkins, Ant/Maven) and Scrum methodologies to increase software development performance and established service metrics. Monitored service statistics and led the service team to reduce issues by executing service improvements. Utilized software engineering experiences in application performance problems and data migration projects. Show less

May 2009 - Feb 2013

Senior Software Engineer, Network Management System

Poznan, Greater Poland District, Poland

Provided prompt solutions and proactive troubleshooting support to resolve complex problems, and performance issues for Revenue Assurance and Fraud Management systems for multiple End-User groups. Supervise a team of IT software developers that define, develop, and maintain information OSS/BSS systems for Telecom organizations. Specialized in multiple software environments (C# .Net, Java, Phyton, JMS, Oracle, PL/SQL, AIX, Linux, Windows Server).

Sep 2009 - Jan 2011

Senior Software Engineer - Telecom Revenue Assurance & Fraud Management

Boston, Usa

Technical expert supporting Revenue Assurance and Fraud Management systems for Telecom industries for multiple end user groups of Telecom organizations. Work with user groups to identify and solve issues, performance problems with all available technology including hardware, software and databases. Requires broad and deep technical experience related to studying and analyzing applications needs, systems development, systems process analysis, design and re-engineering. Specialization in… Show more Technical expert supporting Revenue Assurance and Fraud Management systems for Telecom industries for multiple end user groups of Telecom organizations. Work with user groups to identify and solve issues, performance problems with all available technology including hardware, software and databases. Requires broad and deep technical experience related to studying and analyzing applications needs, systems development, systems process analysis, design and re-engineering. Specialization in multiple software environments (Delphi, C# .Net, Oracle, PL/SQL, AIX, Linux, Windows Server). Show less

Feb 2007 - Aug 2009

Team Leader, Software Development

Poznan, Greater Poland District, Poland

Coordinate and implement new development standards and design application frameworks for Real estate applications, monitoring the system's performance and troubleshooting the application issues. Projects were executed in multiple software environments (Delphi, MS SQL Server, Windows Server).

Feb 2002 - Jan 2007

Software Developer, Natural Adabas Mainframe

Mainz Area, Germany & Poznań Poland

Maintenance of the big data mainframe application for the Real Estate industry: optimization of the source code, and database performance. Executing complex data migration and transformation projects. Specialization in multiple software environments (Natural, ADABAS Database, C++, MS SQL Server, IBM Mainframe ). Define, develop and maintain modern object-oriented Real Estate management systems. Developing reporting framework based on the Microsoft server technologies, Designing of Unix… Show more Maintenance of the big data mainframe application for the Real Estate industry: optimization of the source code, and database performance. Executing complex data migration and transformation projects. Specialization in multiple software environments (Natural, ADABAS Database, C++, MS SQL Server, IBM Mainframe ). Define, develop and maintain modern object-oriented Real Estate management systems. Developing reporting framework based on the Microsoft server technologies, Designing of Unix version of the platform. Specialization in multiple software environments (C++, Oracle, MS SQL Server, Linux, Windows Server). Show less

Mar 1999 - Jan 2002

Software Developer

Infocentrum Ltd.

Poznan, Greater Poland District, Poland

Designed and implemented a new reporting application and small projects for manufacturing and supply processes. Assisted in the identification of the new user requirements and new software architecture,

Apr 1998 - Feb 1999
3 education records

Waldemar Tomaszewski education

Doctor Of Philosophy (Phd), Numerical Simulations

Polish Academy Of Sciences, Institute Of Molecular Physics
FAQ

Frequently asked questions about Waldemar Tomaszewski

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

What company does Waldemar Tomaszewski work for?

Waldemar Tomaszewski works for GSK.

What is Waldemar Tomaszewski's role at GSK?

Waldemar Tomaszewski is listed as R and D Tech Engineering Director, Regulatory at GSK.

What is Waldemar Tomaszewski's email address?

AeroLeads has found 1 work email signal at @gsk.com for Waldemar Tomaszewski at GSK.

Where is Waldemar Tomaszewski based?

Waldemar Tomaszewski is based in Poznań, Wielkopolskie, Poland while working with GSK.

What companies has Waldemar Tomaszewski worked for?

Waldemar Tomaszewski has worked for Gsk, Gsk Poland, Verax Systems - A Sonalake Company, Verax Systems, and Domdata Ag Sp. Z O. O..

Who are Waldemar Tomaszewski's colleagues at GSK?

Waldemar Tomaszewski's colleagues at GSK include Arpit Dixit.

How can I contact Waldemar Tomaszewski?

You can use AeroLeads to view verified contact signals for Waldemar Tomaszewski at GSK, including work email, phone, and LinkedIn data when available.

What schools did Waldemar Tomaszewski attend?

Waldemar Tomaszewski holds Doctor Of Philosophy (Phd), Numerical Simulations from Polish Academy Of Sciences, Institute Of Molecular Physics.

What skills is Waldemar Tomaszewski known for?

Waldemar Tomaszewski is listed with skills including Java Enterprise Edition, Spring, C#, Eclipse, Software Engineering, Subversion, Mysql, and Hibernate.

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