Lead SharePoint Developer for Enterprise Apps

UpcoMinds

Województwo mazowieckie

On-site

PLN 54,000 - 57,000

Full time

2 days ago

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Job summary

UpcoMinds is seeking an experienced SharePoint Developer to build, maintain, and optimize enterprise applications using SharePoint on-premises and Microsoft technologies. You will own an existing codebase, lead technical development within an Agile/Scrum environment.

Responsibilities include designing and delivering scalable solutions, reviewing and refactoring code, and documenting approaches. The role requires strong expertise in SharePoint 2019/Subscription, SPFx, React, TypeScript, PnPjs,

Qualifications

Advanced-level software development certification or internationally recognized equivalent.
Strong experience with SharePoint on-premises 2019 / Subscription Edition, SPFx, React, TypeScript, and PnPjs.
Experience developing .NET/C# Web APIs hosted on IIS and working with SQL Server.
Experience maintaining and evolving third-party codebases, including code reviews, refactoring, and regression testing.
Knowledge of Azure DevOps Boards, Repos, pull requests, and Pipelines.
Experience with REST APIs, EU Login, SAML, Microsoft Entra ID, and SharePoint performance optimization.
Knowledge of UML, application architecture, and the full software development lifecycle.
Experience in Scrum teams, leading technical activities, and documenting solutions.
Strong analytical, problem-solving, and communication skills.

Responsibilities

Design, develop, and optimize enterprise software solutions (in SharePoint).
Lead development teams and translate business requirements into technical designs.
Review and refactor existing code, manage technical debt, and ensure software quality and security.
Produce technical documentation and estimate development effort.
Manage source control, configuration, releases, testing, and deployment.
Integrate applications with identity providers and external systems.
Collaborate with business owners, analysts, and testers on requirements and acceptance criteria.
Provide second- and third-line application support.