Application and Integration Architect - Warsaw - Poland

SEIDOR; Warszawa; Hybrid; PLN 339,702 - 424,628; Full time

Job summary

SEIDOR is looking for an Application and Integration Architect in Warsaw, Poland (Hybrid). The role requires designing enterprise-wide databases and leading development processes while ensuring quality and standards.

The ideal candidate should have at least 8 years of IT experience, a Master’s degree, and proficiency in English (B2 level).

Qualifications

• B2 English level required.
• At least 8 years of relevant IT professional experience.
• Experience as an application architect, preferably in a public sector or EU agencies environment.

Responsibilities

• Sets standards in scope of design, development, quality and testing.
• Designs enterprise-wide databases architecture and communicates it.
• Leads development teams and development processes.

Skills

Excellent communication skills

Strong documentation ability

Problem-solving skills

Leadership skills

Education

Master's degree

Tools

Sparx Enterprise Architect

Aris Architect

Tibco

Mulesoft

Job description

SEIDOR helps organizations transform and stay competitive through technology and innovation, always putting people first. With over 8,000 professionals in 45 countries, we are a diverse and inclusive global team committed to talent, equal opportunities, and sustainable growth.

Application and Integration Architect – Poland (Hybrid).

Responsibilities

• Sets standards in scope of design, development, quality and testing
• Designs and communicates enterprise‑wide databases architecture
• Design databases architectures, schemas, analytic platform and BI services, data governance
• Elicits needs, analyses requirements
• Transfers business, users and technical needs into architectures
• Maps business goals, project benefits, priorities, components, system features
• Analyses available systems, applications and services
• Identifies options for potential solutions
• Maintains and tracks architecture in systems lifecycle
• Estimates and sizes network infrastructure in accordance with the requirements of the systems and business applications
• Contributes to systems design, testing, quality assurance, change management
• Prepares system documentation and provides presentations
• Leads development teams and development processes
• Selects and evaluates technologies
• Collects and interprets system metrics
• Optimizes system from performance, security and quality points of view
• Contributes to Enterprise Architecture repository and manages required artifacts

Qualifications

Mandatory Requirements

• B2 English level
• Master’s degree.
• At least 8 years of relevant IT professional experience.

Certifications (minimum four required)

• Iasa Architect CITA‑A or equivalent
• Microsoft Certified: DevOps Engineer Expert or equivalent
• Microsoft Certified: Azure Data Fundamentals or equivalent
• TIBCO Certified Associate or equivalent
• Certified SOA Architect or equivalent

Experience

• Experience with modelling in Archimate
• Experience with European Interoperability Framework or other interinstitutional frameworks
• Experience with applying architecture styles and patterns

Knowledge

• Has performed role of key architect in development of at least 1 enterprise‑wide integration platform deployment
• Minimum 2 years experience as an application architect, preferably in a public sector or EU agencies environment
• Expertise in architecting systems integration on data and API level
• Expertise in designing enterprise‑level integration platform connectors, flows, and services bus solutions
• Expertise in planning capacity and security of integration platform capabilities
• Familiar with integration patterns, standards and models
• Familiar with serverless and containerisation platforms in cloud and on‑premises infrastructure
• Hands‑on knowledge of integration platforms such as Tibco or Mulesoft, SOA, databases, application servers, communication middleware, web applications, cloud integration patterns, business intelligence concepts, systems integration, Software Development Lifecycle
• Sound knowledge of designing systems and applications in UML
• Familiar with DevSecOps approach
• Extensive experience in aligning application development with business needs
• Proficient in systems modelling tools like Sparx Enterprise Architect, Aris Architect or others
• Familiar with market‑wide architecture standards or frameworks such as TOGAF, Zachman, Azure Well‑Architected framework or similar
• Sound knowledge about hybrid systems and applications integration

Skills

• Excellent communication skills
• Strong documentation ability
• Problem‑solving skills
• Leadership skills

Seidor is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or veteran status.