Senior Full Stack Developer (Backend-Oriented)

Bagira is a leader in the field of training and simulation systems with a track record of delivering high-end, customized, cost-effective solutions for mission readiness. Bagira’s simulators are being used by hundreds of thousands of soldiers at more than 40 sites worldwide.

Bagira is looking for a Senior Full Stack Developer (Backend-Oriented) with a strong backend orientation to join our engineering team.

You will work on cloud-based applications in a matrix organization, taking full ownership of features from design through production. The role emphasizes backend architecture, scalability, and reliability, with frontend work focused on integration, usability, and performance.

This is a *full-time* position, based at our headquarters in *Modi'in*.

*What will you do?*

* Own features end-to-end: requirements, architecture, development, testing, deployment, and production support.
* Lead technical design for complex services, APIs, and integrations, considering scalability, performance, reliability, and maintainability.
* Design, develop, and maintain cloud-ready backend services using .NET (.NET Core), including REST APIs, background services, security, and data access layers.
* Drive system-level thinking across services, databases, and integrations with internal and external systems.
* Consume and maintain frontend components using modern frontend technologies, with focus on clean integration with backend services rather than heavy UI design.
* Collaborate closely with Product, QA, DevOps, and other engineering teams in a matrix environment while executing independently.
* Improve engineering standards and code quality through reviews, mentoring, and technical guidance, especially around frontend testing and maintainability.
* Troubleshoot complex production issues, perform root-cause analysis, and deliver long-term, robust fixes.
* Participate in estimations, planning, and technical decision-making, and influence the product roadmap through engineering insights.

Requirements-

* - 6+ years of professional software development experience, with a strong emphasis on backend development and meaningful full-stack exposure.
* *- Strong backend design and architecture *skills, including SOLID principles, clean code, modularization, and real-world system design experience.
* - Deep expertise in *.NET / .NET Core*, including Restful API design, background processing, authentication and authorization, and integration patterns.
* *- Frontend experience* with modern frontend technologies, including component-based design, state management, routing, and API consumption.
* - Hands-on experience using AI-assisted development tools (e.g., Cursor/Copilot or similar) to improve productivity, code quality, debugging, and documentation, with good judgment and security awareness.
* - Experience with cloud-native application development and operations on AWS, Azure and GCP.
* - Strong experience with relational and non-rational databases (SQL Server, PostgreSQL, MongoDB, etc.), data modeling, indexing, and query optimization.
* - Comfortable with CI/CD pipelines, source control (Git), and modern development workflows.
* - Excellent debugging skills across backend, frontend, and infrastructure layers.
* Proven ability to work independently and take ownership in a matrix organization with minimal supervision.
* - Excellent communication skills and ability to present technical decisions clearly while collaborating effectively with multiple stakeholders in a matrix environment.

סוג המשרה: מלאה

מיקום העבודה: פנים אל פנים