Senior Applications Developer, Architect

PFH Technology Group

. Lead the architecture, design, and implementation of enterprise applications and digital services .

Posted 10/12/2026contractRemote • PolandSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in enterprise software development, solution architecture, and application delivery, with a strong focus on Microsoft .NET technologies, cloud transformation, and secure application practices. Proven ability to lead teams, manage stakeholders, and implement scalable, resilient application solutions aligned with business needs.

Highest-signal resume keywords

Enterprise Software DevelopmentSolution ArchitectureMicrosoft .NET TechnologiesMicrosoft Azure Cloud ServicesRESTful APIs

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Application ArchitectureEnterprise Integration SolutionsSQL Server Database DesignMicroservicesEvent-Driven ArchitectureApplication ModernisationCI/CDDevOpsSecure Application DevelopmentAgile Methodologies

Soft Skills

Stakeholder ManagementCommunicationLeadershipMentoring

Tools & Technologies

Microsoft Azure DevOpsPower PlatformAzure Integration ServicesDockerKubernetes

Certifications & Qualifications

Microsoft Azure Certifications

Industry Keywords

Public SectorFinancial ServicesRegulatory Environments

Tech Stack

Tools & technologies

AzureCloudDockerKubernetesMicroservicesSQL.NET

About the role

Key responsibilities & impact

Lead the architecture, design, and implementation of enterprise applications and digital services
Develop application architecture roadmaps, standards, and governance frameworks
Design scalable, secure, and resilient application solutions aligned with business requirements
Produce and maintain high-level and detailed solution design documentation
Lead application modernisation and cloud transformation initiatives
Define and enforce software engineering standards, coding best practices, and development methodologies
Design and implement enterprise integration solutions and APIs
Collaborate with business stakeholders, project teams, and third-party vendors to deliver strategic technology solutions
Conduct architecture reviews, code reviews, and technical assurance activities
Support CI/CD, DevOps, and automation initiatives
Ensure compliance with security, data protection, governance, and regulatory requirements
Provide mentoring, technical leadership, and knowledge transfer to development teams

Requirements

What you’ll need

10+ years' experience in enterprise software development and application delivery
5+ years' experience in Solution Architecture or Application Architecture roles
Strong background in Microsoft .NET technologies, including .NET Core and C#
Extensive experience designing and developing enterprise-scale applications
Strong experience with RESTful APIs, application integration, and service-oriented architecture
Experience with Microsoft Azure cloud services and Azure DevOps
Strong knowledge of SQL Server database design and optimisation
Experience working within Agile and DevOps delivery environments
Experience implementing secure application development and architecture practices
Excellent stakeholder management, communication, and leadership skills
Experience within Public Sector, Financial Services, or Regulatory environments
Experience with Power Platform and Azure Integration Services
Microservices and Event-Driven Architecture experience
Experience with Docker and Kubernetes
Microsoft Azure certifications
Experience participating in enterprise digital transformation programmes

Benefits

Comp & perks

12-month day rate contract
Remote work arrangement