Design, develop, and maintain .NET/React applications using Azure microservices. Estimate tasks, set acceptance criteria, follow best practices, implement CI/CD and unit tests, and support learning programs.
ELEKS Software Engineering and Development Office is looking for a Senior Full-Stack (.NET + React) Developer in Poland, Croatia or EU.
ABOUT PROJECTOur client is one of the largest British-American insurance brokers globally, specializing in risk management, insurance and reinsurance brokerage, and investment banking solutions.
REQUIREMENTS
- 4+ years of experience with C#, .NET Core, NET Framework .NET 8
- 3+ years of experience with React and JavaScript
- Experience with Azure native microservices architecture & Azure services (key vault, AKS, storage queue, service bus, azure functions, event hub, AKS, App config)
- Security protocols: OAuth 2.0 (OKTA)
- Experience with containers Kubernetes, Docker
- Hands-on experience in building RESTful APIs based on minimal API approach
- Good knowledge of CI/CD based on DevOps services, IaC terraform
- Hands-on experience in Unit Testing using XUnit / Nunit
- Following DDD (Data Driven Design)
- Understanding canonical APIs approach
- Experience with databases (MS SQL, Redis Cache, Memory Cache)
- Understanding API management, Datadog
- At least Upper-Intermediate level of English
NICE TO HAVE
- Experience with cloud-native services such as SignalR, Functions
- Cache technologies (Redis cache, etc.)
RESPONSIBILITIES
- Design, develop, and maintain reliable software in line with technical requirements
- Analyze requirements, and independently estimate and set up tasks’ acceptance criteria
- Evaluate and coordinate tasks’ deadlines with the Technical Leader or Project Manager
- Apply the best software development practices and coding standards to produce high-quality and performant solutions
- Stay up-to-date with modern technology and optionally obtain professional certifications
- Participate as a trainer or a trainee in various learning programs outside the main project
ABOUT ELEKS
ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.
Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.
Similar Jobs
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Perform FP&A work for SMG&A Overheads across DACH & CEE: collect and structure data, consolidate expenditure, run reconciliations and variance analysis in multiple systems, support planning/forecasting and accruals, track optimization projects, deliver ad hoc analyses, ensure controls and collaborate with global finance teams to improve processes.
Top Skills:
AdaptiveCmtExcelFitPowerPointSacSAP
Artificial Intelligence • Cloud • Information Technology • Machine Learning • Software
The Account Executive will drive new business by selling SaaS solutions to Managed Service Providers in the Nordics, managing the full sales cycle, and achieving revenue targets.
Top Skills:
AICRMMachine LearningMeddpiccSaaS
Big Data • Cloud • Fintech • Professional Services • Software
The Senior Data Analyst will analyze search performance data, design A/B tests, collaborate on the product roadmap, and utilize tools like dbt and Looker to create dashboards and insights.
Top Skills:
DbtLookerPower BISQLTableau
What you need to know about the Charlotte Tech Scene
Ranked among the hottest tech cities in 2024 by CompTIA, Charlotte is quickly cementing its place as a major U.S. tech hub. Home to more than 90,000 tech workers, the city’s ecosystem is primed for continued growth, fueled by billions in annual funding from heavyweights like Microsoft and RevTech Labs, which has created thousands of fintech jobs and made the city a go-to for tech pros looking for their next big opportunity.
Key Facts About Charlotte Tech
- Number of Tech Workers: 90,859; 6.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lowe’s, Bank of America, TIAA, Microsoft, Honeywell
- Key Industries: Fintech, artificial intelligence, cybersecurity, cloud computing, e-commerce
- Funding Landscape: $3.1 billion in venture capital funding in 2024 (CED)
- Notable Investors: Microsoft, Google, Falfurrias Management Partners, RevTech Labs Foundation
- Research Centers and Universities: University of North Carolina at Charlotte, Northeastern University, North Carolina Research Campus



