Requirements
We are seeking a highly skilled Lead Software Engineer to design, build, and scale secure, high-performance applications. This role requires strong expertise in C# (.NET) and React, with working knowledge of Java as a plus.
You will play a key role in driving architecture decisions, mentoring engineers, and delivering resilient, scalable systems in a fast-paced, agile environment.
Key Responsibilities
- Lead the design and development of scalable, secure applications using C# (.NET) and React
- Define system architecture and ensure alignment with enterprise standards
- Collaborate with cross-functional teams including Product, QA, DevOps, and Security
- Write clean, maintainable, and testable code following best practices
- Drive code reviews, technical design discussions, and engineering excellence
- Mentor junior and mid-level engineers
- Ensure high availability, performance, and scalability of applications
- Contribute to CI/CD pipelines and DevOps practices
- Stay updated with emerging technologies and recommend improvements
Required Skills & Qualifications
- 8+ years of software engineering experience
- Strong proficiency in:
- C# / .NET Core / ASP.NET
- React.js, JavaScript (ES6+), HTML, CSS
- Experience with RESTful APIs and microservices architecture
- Solid understanding of software design patterns and OOP principles
- Experience with cloud platforms (AWS, Azure, or GCP)
- Strong knowledge of databases (SQL/NoSQL)
- Familiarity with version control systems (Git)
- Experience working in Agile/Scrum environments
Good to Have
- Experience with Java and Spring Boot
- Knowledge of containerization (Docker, Kubernetes)
- Exposure to event-driven architecture (Kafka, messaging systems)
- Understanding of security best practices in financial systems
- Experience in payments or fintech domain
Leadership Expectations
- Ability to lead complex technical initiatives end-to-end
- Strong problem-solving and decision-making skills
- Excellent communication and stakeholder management
- Ownership mindset with focus on delivery and quality
- Proven ability to mentor and grow engineering teams
Key Skills
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- Posted
- May 08, 2026
- Type
- Full-time
- Level
- Not Applicable
- Location
- Dublin
- Company
- Fulcrum Digital Inc
Industries
Categories
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