Full Stack Developer

abra professional services is seeking a Full Stack Developer (Angular & C#/.NET).

We are looking for a skilled Full Stack Developer to develop and maintain complex enterprise applications, working across both Frontend and Backend technologies.

This role requires strong hands-on experience with Angular, C#/.NET, REST APIs, relational databases, complex business logic, system integrations, and performance optimization.

A full-time position based in Lod, Israel.

Key Responsibilities

• Design, develop, and maintain complex Full Stack applications using Angular and C#/.NET.
• Develop scalable and maintainable Frontend components using Angular, NgRx, and RxJS.
• Design and implement Backend services, Web APIs, and complex business processes using C#/.NET.
• Develop integrations between internal and external systems using REST APIs.
• Work with Oracle and Microsoft SQL Server databases, including complex SQL queries and performance optimization.
• Identify and resolve performance issues while ensuring code quality, reliability, scalability, and maintainability.
• Collaborate with multidisciplinary teams, including Frontend, Backend, QA, DevOps, and Product teams.

Requirements

Professional requirements

• At least 5 years of experience in Full Stack development – mandatory.
• Significant hands-on experience developing applications using Angular – mandatory.
• Hands-on experience with NgRx and State Management – mandatory.
• In-depth knowledge of RxJS and reactive programming using Observables – mandatory.
• Strong understanding of Frontend architecture, Design Patterns, modularity, scalability, and maintainability – mandatory.
• Experience identifying and resolving Frontend performance issues – mandatory.
• Significant experience developing applications using C#/.NET – mandatory.
• Experience developing Web APIs and REST APIs in a .NET environment – mandatory.
• Strong understanding of Object-Oriented Programming (OOP), SOLID principles, and software design best practices – mandatory.
• Experience designing and implementing complex business logic and multi-step business processes – mandatory.
• Experience developing integrations between systems using internal and external APIs – mandatory.
• Hands-on experience working with Oracle and Microsoft SQL Server – mandatory.
• Strong SQL skills, including complex queries, Joins, Aggregations, and Stored Procedures – mandatory.
• Experience with SQL query optimization and performance tuning – mandatory.
• Understanding of relational database principles, including Data Integrity, Indexes, and Transaction Management – mandatory.
• Experience developing WinForms applications – significant advantage.
• Experience working in Enterprise Software Development environments – significant advantage.

Personality requirements

• Strong analytical thinking and broad system-wide perspective.
• Ability to understand complex existing systems and business processes.
• Independence, initiative, and a high level of personal responsibility.
• Excellent interpersonal and communication skills.
• Strong problem-solving abilities and technological curiosity.
• High self-learning ability.
• Ability to work independently and collaborate effectively with multidisciplinary teams.
• Strong commitment to code quality, maintainability, performance, reliability, and scalability.