HRMS, Middle Strong/Senior Full-Stack (.Net+React) Developer, JR129, JR130

Eleks

Remote (Poland) Remote permanent

Posted: April 21, 2026

Quick Summary

The successful candidate will be responsible for developing a scalable and efficient Human Resources Management System for the US government-funded project in Poland. The ideal candidate should have 5+ years of experience in software development using C# / .NET / .NET Core, with expertise in ASP.NET Core Web API and ASP.NET Core.

Required Skills

Job Description

ELEKS Software Engineering and Development Office is looking for a Middle Strong/Senior Full-Stack (.Net+React) Developer in Ukraine or Poland.

ABOUT PROJECT

The project, funded by the US Government, involves the development of a Human Resources System for various ministries in a Middle Eastern country. This initiative aims to improve the efficiency and effectiveness of human resource management across multiple departments.

REQUIREMENTS:
• 5+ years of professional experience in software development using C# / .NET / .NET Core

• Strong experience with ASP.NET Core Web API and ASP.NET Core MVC

• Production experience with MS SQL Server

• Experience with Dapper

• Hands-on Keycloak (or equivalent) and solid knowledge of OAuth2/OIDC/JWT, cookie security, CORS, CSRF mitigation

• Redis for caching and distributed coordination

• Strong React + TypeScript experience (hooks, Suspense, patterns for large apps)

• Unit & integration testing for .NET and frontend; E2E testing (Cypress/Playwright)

• Logging, distributed tracing (OpenTelemetry), metrics and alerting

• Upper-intermediate or higher level of English

• Nice-to-have:

• Temporal experience (or equivalent): designing idempotent activities, child workflows, error handling and retries

• Deep experience with SQL Server high-availability and performance tooling

• Monorepo tooling and package management (pnpm, Yarn Workspaces, Nx)

• Accessibility, i18n, enterprise security/compliance familiarity

• Prior experience designing governance for micro-frontends and runtime orchestration

• Experience with Telerik Reporting

RESPONSIBILITIES:
• Design and implement backend services using ASP.NET Core Web API and MVC + Razor, applying SOLID principles, dependency injection, and layered architectures

• Build reliable workflows with Temporal

• Use Redis for caching, session storage, pub/sub, and distributed locks

• Lead frontend architecture: React + TypeScript, Module Federation (host/remotes), RsPack bundling/optimization

• Ensure CI/CD, containerization, Kubernetes deployment patterns, and observability (logging/tracing/metrics)

• Drive testing practices (unit, integration, E2E), code reviews, and mentor team members

• Troubleshoot production incidents: performance tuning (SQL and frontend), memory leaks, and scaling issues

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Interested in this position?