Amazon Senior System Development Engineer CoSS 

Romania, Iași 

634735412

Responsibilities include working with a team of support engineers, enhancing process and service improvements, monitoring and improving day-to-day operational efficiency, and being self-motivated. The role also involves driving smaller-scope development projects and building custom tools.
Key job responsibilities
A Senior Systems Development Engineer has several key responsibilities spanning both operational and development domains. Here are the main responsibilities:Core technical responsibilities include delivering software projects independently on critical service platforms, providing mentorship for software designs and code reviews, and implementing large-scale systems with automation and code.Leadership responsibilities include:
- Leading process creation and improvement projects- Performing technical assessments and code reviews
- Converting hybrid requirements into short phases of workThe role requires expertise in:
- Software engineering and agile methodology
- Test-driven design
- Operational and infrastructure disciplines
- Building complex data pipelines and sophisticated rules engines
- Making engineering trade-offs to deliver win-win solutionsDemonstrate strong technical understanding of software and hardware integration components, identify opportunities for agility and automation, and harness change for quality and data-driven decisions in a multi-operating system environment.

Education & Experience:- Bachelor's degree in Computer Science, Software Engineering, or related technical field
- 5-8+ years of professional software development experience
- 3-5+ years of in systems-level programming
Technical Skills:
- Proficiency in multiple programming languages (e.g., Java, C++, Python, Go)
- Strong understanding of data structures, algorithms, and software design patterns
- Experience with distributed systems and scalable architecture
- Knowledge of operating systems, networking, and database concepts
- Familiarity with version control systems (Git) and CI/CD pipelines
Core Competencies:
- Ability to design and implement complex software systems
- Strong problem-solving and debugging skills
- Experience with code reviews and mentoring junior developers

Advanced Education:- Master's degree in Computer Science or related field
- Relevant technical certifications
Specialized Experience:- Experience with cloud platforms (AWS, Azure, GCP)
- Knowledge of containerization (Docker, Kubernetes)
- Experience with microservices architecture
- Background in performance optimization and system monitoring
- Experience with specific domains (e.g., machine learning, security, mobile)