Senior Software Engineer, Backend
Semperis
full-time
Posted on:
Location Type: Hybrid
Location: Tel Aviv • Israel
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Job Level
About the role
- Design and build shared platform components used across multiple product teams, ensuring scalability, reliability, and maintainability
- Architect distributed systems using microservices and event-driven patterns that support enterprise-scale workloads
- Own critical backend services from conception through deployment, including code quality, performance optimization, and operational excellence
- Collaborate extensively with product engineers, DevOps, and architects to define platform capabilities and technical standards
- Mentor junior engineers through code reviews, pair programming, and technical guidance
- Drive technical initiatives that improve developer productivity, system observability, and platform resilience
- Contribute to architectural decisions and establish best practices for backend development across the organization
- Analyze system performance and data patterns to identify optimization opportunities and inform future platform investments
Requirements
- 7+ years of professional software engineering experience, with strong expertise in backend development
- Deep proficiency in C# and .NET Core, including modern framework features and performance optimization
- Production experience with Kubernetes and container orchestration in cloud environments (Azure/AWS/GCP preferred)
- Proven track record designing and implementing microservices architectures and event-driven systems at scale
- Experience developing shared libraries, frameworks, or platform components consumed by multiple teams
- Demonstrated ability building enterprise SaaS applications serving high-volume, multi-tenant environments
- Strong collaborative mindset with excellent communication skills and experience working across teams to drive consensus
- Bachelor's degree in Computer Science or equivalent practical experience
- Technical leadership experience, including mentoring engineers and leading technical initiatives
- Fluency in English (written and verbal).
Benefits
- Health insurance
- Flexible work arrangements
- Paid time off
- Professional development opportunities
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
C#.NET Coremicroservicesevent-driven systemsperformance optimizationKubernetescloud environmentsshared librariesenterprise SaaS applicationsmulti-tenant environments
Soft skills
collaborative mindsetexcellent communication skillsmentoringtechnical leadershipdriving consensus
Certifications
Bachelor's degree in Computer Science