IT Project Manager (Integration Delivery / ESB)

About the Project

We are looking for an experienced IT Project Manager to take ownership of a business-critical integration initiative within an international environment. The role focuses on delivering the Booking System integration, ensuring seamless communication between booking platforms, middleware layers, and downstream operational systems.

This is a highly cross-functional position requiring strong coordination, stakeholder management, and delivery leadership across multiple teams and system owners. You will play a key role in driving the integration from planning through go-live and stabilization.

Work Mode: 100% Remote, with occasional business trips to Copenhagen. Preferred first onboarding day in Warsaw

Start Date: ASAP

Duration: Minimum 6 months with a strong possibility of extension

Job Responsibilities

• Lead the end-to-end delivery of a strategic integration project from planning through production launch and stabilization

• Manage project scope, timelines, milestones, dependencies, and critical delivery paths across multiple systems and teams

• Coordinate integration activities between booking platforms, ESB/middleware solutions, and downstream operational applications

• Ensure interface requirements, message flows, mappings, and dependencies are clearly defined, monitored, and delivered

• Collaborate closely with Business Analysts, Technical Leads, Architects, and operational stakeholders to align delivery objectives

• Drive integration testing activities, including SIT and UAT readiness, execution, and defect management

• Own cut-over planning, go-live coordination, and post-release stabilization efforts

• Identify risks, issues, and dependencies proactively, driving effective mitigation and escalation when needed

• Provide clear and structured project reporting, communicating status, blockers, risks, and key milestones to stakeholders

• Ensure project execution aligns with established governance frameworks, architecture standards, and delivery best practices

Expectations

• Proven experience as a Project Manager delivering complex, technology-driven initiatives

• Strong understanding of system-to-system integrations, middleware/ESB environments, message flows, and cross-platform dependencies

• Ability to successfully lead delivery in complex multi-system landscapes involving multiple stakeholders and teams

• Comfortable participating in technical discussions and understanding integration challenges without being directly hands-on

• Experience managing integration testing, production readiness, cut-over activities, and go-live execution

• Strong stakeholder management and communication skills across business, technical, and leadership audiences

• Demonstrated ability to drive execution, remove blockers, and maintain momentum in fast-paced environments

• Structured, ownership-driven, and delivery-focused mindset

• Experience working within large-scale enterprise environments is highly valued

• Fluent spoken and written English

We offer

• Ongoing support from a dedicated agent, taking care of your project continuity, client contact, necessary formalities, work comfort and development

• Consultant Development Program – advice on growth planning based on the latest trends and market needs in IT, including consultations with agents and growth mentors

• Access to 7N Learning & Development – a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one-time and recurring development events – technical, business, and lifestyle

• Spectacular integration events, both for you (e.g., annual Kick-Off trip, Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g., family picnics, movie premieres)

• Professional development not only during the project – you can get involved in knowledge transfer to others within the 7N Services offering directed at 7N clients

• Relationships and access to the knowledge of the most experienced IT experts in the market – the average professional tenure of our consultants in Poland is over 10 years

• A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad

About 7N

Constantly searching for projects, difficult rate negotiations, lack of development support – sounds familiar? At 7N, you gain not only stability of contracts but also the personal involvement of a dedicated agent who ensures your professional comfort and continuous access to development initiatives.

Our mission is to provide stable and rewarding collaborations that drive your success as an IT expert and the success of our clients. We build long-lasting relationships based on Scandinavian values and 30 years of experience creating IT solutions for over 200 organizations.