Enterprise Architect (On-site)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on a digital transformation within an international organization, centered on Enterprise Architecture. Key technologies and frameworks include ArchiMate, TOGAF, FEAF, covering application, data, cloud, infrastructure, security architecture. Responsibilities include defining and maintaining target architecture, developing standards and transformation roadmaps, and overseeing complex technology initiatives. The role emphasizes IT optimization, standardization, and strategic decision support.

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Enterprise Architect (On-site)

Company: SQUARE ONE RESOURCES sp. z o.o.

from: 23 July 2026
to: 22 August 2026
25 000 - 28 000gross/ mth.contract of employment (full-time)
Offer parameters
level:senior • expert
working mode:full office
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

TOGAF
Enterprise Architect
Archimate
Technology Roadmaps
RFP

Our requirements

  • Several years of experience in Enterprise Architecture, Solution Architecture, or Technology Architecture within a complex international or multi-entity environment.
  • Advanced knowledge of Enterprise Architecture principles and practices.
  • Hands-on experience with ArchiMate for enterprise architecture modelling.
  • Application Architecture
  • Data Architecture
  • API & Integration Architecture
  • Cloud Architecture
  • Infrastructure Architecture
  • Security Architectur
  • Enterprise Architecture Governance
  • Technology Roadmaps
  • Architectural Standards
  • Experience with technology evaluation, strategic IT planning, and vendor selection (RFI/RFP).
  • Strong stakeholder management and communication skills with both technical and business audiences.
  • Excellent analytical and strategic thinking skills.
  • Familiarity with enterprise architecture frameworks such as TOGAF, FEAF, or equivalent.
  • Professional proficiency in English and Polish (C1 level).

Optional

  • Experience supporting large-scale enterprise transformation programs.
  • Experience working within highly regulated industries.
  • Knowledge of modern cloud-native technologies and hybrid IT environments.

Your responsibilities

  • Define and maintain the target Enterprise Architecture aligned with business strategy.
  • Develop enterprise-wide technology standards, architectural principles, and governance frameworks.
  • Design and maintain technology roadmaps supporting long-term digital transformation initiatives.
  • Collaborate with business and IT stakeholders to ensure architectural alignment across multiple domains.
  • Provide architectural guidance for business, application, data, integration, cloud, infrastructure, and security initiatives.
  • Evaluate technology platforms, strategic IT investments, and vendor solutions (including participation in RFI/RFP processes).
  • Ensure compliance with enterprise architecture standards and governance processes.
  • Identify opportunities to simplify the IT landscape, reduce technical debt, and improve operational efficiency.
  • Support strategic decision-making by balancing business needs, technology strategy, risk, and cost.
  • Promote architecture best practices across the organization

About the project

We are looking for an experienced Enterprise Architect to join an international organization undergoing a large-scale digital transformation. In this role, you will be responsible for designing, developing, and governing the company's Enterprise Architecture across multiple business entities.
You will define the target architecture, establish enterprise technology standards, and create transformation roadmaps covering business capabilities, applications, data, integration, cloud, infrastructure, and cybersecurity. Your work will play a key role in driving digital transformation, standardizing the IT landscape, reducing technical debt, and optimizing technology investments across the organization.

This is how we organize our work

This is how we work

in house
Company

SQUARE ONE RESOURCES sp. z o.o.

At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.

This is how we work

Enterprise Architect (On-site)
25k–28k zł / mth. (CoE)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian

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