Software Developer - SharePoint (m/f/n)

SHIMI • English: B2 • IT Consulting & Digital Transformation • IT Staffing & Staff Augmentation • Paid as a contractor rate • TypeScript • SQL • C# • 1 day ago

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Salary

≈ $62k – $107k per year (Estimated)

Location

Hybrid (Warsaw, Poland)

Seniority

Senior · 6+ years exp

Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 26, 2026.

Overview

Company

Impact

Profile match

SHIMI

SHIMI is a Polish technology consulting and staffing company that places engineers, analysts and IT management specialists with enterprise clients in Poland and elsewhere in Europe. Its work spans software development, infrastructure and cloud operations, service management and project delivery, staffed either as individual placements or as managed teams under its own responsibility. Based in Warsaw, it advertises client vacancies under its own name rather than the hiring employer's, and it recruits continuously across the Polish contractor market where most senior technology work is arranged on business-to-business terms.

shimi.pl • HQ: Warsaw, Poland • IT Consulting & Digital Transformation • IT Staffing & Staff Augmentation • 51-200 employees

We are looking for a Software Developer - SharePoint (m/f/n) to join our client's team carrying out a project for one of the EU institutions in Warsaw.

Offer:

Rate: up to 410 EUR/MD nett + VAT
B2B Contract signed with Shimi
Work model: (primarily remote, with the possibility of quickly commuting to the office in Warsaw)
Long-term cooperation

Certificates:

Advanced level certificate in software development technology domain or an equivalent certification recognized internationally (subject to acceptance as a valid credential by the Contracting Authority)

Knowledge and skills

Higher education
At least6 years of experience in IT, at least 3 years experience at thesimilar position
English B2
Has gone at least 1 time through the completelifecycle of the solution
Expert in developing enterprise level software systems in specified technology domain
Knows UML and can design applications in UML
Proficient in designing and developing: data layer, business logic layer and UI layer
Worked in Scrum developments
Is capable for leading technical teams
Holds ability to document effectively technical solutions
Presents problem solving skills

Specific requirements

Proven development of enterprise applications on SharePoint on-premises (2019 / Subscription Edition) with SPFx, React/TypeScript and PnPjs, including custom Web APIs in .NET/C# on IIS and SQL Server
Experience in taking over and evolving an existing code base developed by a third party (code review, refactoring, technical-debt management, regression testing) in a Scrum team using Azure DevOps Boards, Repos with pull-request workflow and Pipelines
Experience integrating line-of-business applications with identity and external systems (EU Login / SAML / Entra ID, REST APIs, notifications, document management) and in performance optimisation of list-based SharePoint solutions
Ability to work directly with business owners, analysts and testers on backlog refinement, estimation and acceptance; availability for a knowledge-transfer period overlapping the last sprints of the current contractor (November 2026)

Typical tasks:

Designs and develops the system
Lead development teams
Translates requirements into design
Optimizes software from performance, security and quality points of view
Produces technical documentation
Estimates effort and time for development
Sets software development standards
Propose technical solutions for business needs and technical problems
Collects and interprets software metrics
Manages configuration and releases
Contributes to requirements analysis, testing, quality assurance, change management, deployment
Tests solutions and develops testing tools
Documents developments
Prototypes solutions
Acts as 2nd and 3rd line support