raptorX.ai | Principal Software Engineer

10 hours ago


delhi, India raptorX.ai Full time
Job Title: Principal Software Engineer
Location: Hyderabad, India
Company: RaptorX
About RaptorX
RaptorX is a fintech startup focused on redefining fraud detection and prevention in real time for banks, financial institutions, and digital platforms. Backed by top-tier investors, including senior technology leaders from Google, Microsoft, and Peak XV Partners, RaptorX leverages advanced AI models for anomaly detection, and high-throughput architecture to stay ahead of sophisticated fraud patterns.
Role Overview
We are looking for an experienced Principal Software Engineer with 7-8 years of experience across front-end, back-end, and AI/ML architectures, with expertise in building scalable, enterprise-grade systems. You’ll lead the architecture and technical vision of our high-performance fraud detection platform, guide our engineering teams, and ensure seamless integration of our models and data processing pipelines.
Key Responsibilities
Architecture Design and Implementation: Define and oversee the full-stack architecture, covering front-end, back-end, and AI/ML integration, optimized for low latency and high transaction volumes.
Technical Leadership: Lead and mentor a team of engineers, manage backlogs, and prioritize tasks, driving excellence in both technical delivery and team collaboration.
Advanced Model Integration: Implement and optimize machine learning models for real-time fraud detection and anomaly scoring.
Data Processing and Pipelines: Architect data pipelines using tools like Apache Airflow, PySpark, and Kafka to handle real-time and batch data processing across multiple sources.
Enterprise-Grade Security and Compliance: Design systems that meet stringent security requirements and financial compliance standards, including data encryption, access control, and logging.
Scalability and Optimization: Ensure the platform can scale effectively to handle millions of transactions, optimizing data flows and service orchestration for high availability.
Cross-Functional Collaboration: Work closely with AI, data engineering, and product teams to translate business needs into scalable technical solutions, fostering a collaborative and respectful environment.
Required Qualifications
Experience: 7-8 years in software engineering, with at least 2-3 years in a technical lead or architect role. Experience in the fraud detection or finance industry is a plus.
Technical Expertise:
Full-Stack Knowledge: Proficiency in front-end frameworks (React, Angular) and back-end languages like Python, Java, or Node.js.
Machine Learning Models: Familiarity with deploying and optimizing models such as GNNs,and other advanced models.
Data Processing and Orchestration: Experience with data engineering tools, including Apache Airflow for orchestration, PySpark for big data processing, and Apache Kafka for streaming.
Cloud and DevOps: Strong knowledge of cloud infrastructure (AWS, Azure), containerization (Docker, Kubernetes), and CI/CD pipelines (Jenkins, GitLab CI/CD).
Database Expertise: Proficient in SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) and experience in data modeling for high-frequency applications.
Soft Skills:
Problem Solver with Extreme Drive: Self-motivated, with the ability to approach complex problems creatively and drive solutions from start to finish.
Collaborative and Respectful Leadership: Skilled in managing a team with respect, fostering collaboration, and aligning on shared goals.
Clear Communicator: Ability to convey technical concepts clearly to technical and non-technical stakeholders.
Why Join RaptorX?
Innovative Tech Stack: Work on a platform that integrates advanced ML models, real-time data processing, and fraud prevention technology.
Growth Opportunity: Join a fast-paced startup environment with influential backers and ample opportunities for professional growth.
Impactful Work: Play a key role in shaping a platform that is actively fighting fraud and securing financial transactions.
Competitive Compensation: Competitive salary, performance-based incentives, and the chance to help define the future of RaptorX.
If you’re a driven technical leader with full-stack, AI, and enterprise experience and you’re excited to build impactful technology, we’d love to hear from you Apply now to join our team and lead the future of fraud detection at RaptorX.

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