Senior Golang Software Engineer (AI Labs)

Senior / Middle Golang Engineer (AI Labs) – IDT Corporation

Work with a foundational senior engineer to evolve from a service-oriented squad into a platform team powering secure, global financial services and telecommunications offerings. We are building the intelligent backbone that powers and protects millions in cross-border transactions, and your expertise will be critical in shaping its future.

The Mission & Your Impact

Build and operate critical systems in anti-fraud, compliance, marketing, pricing and customer care domains.

Guide the next chapter : build a robust platform that other engineering and data science teams will use to ship their own features.

Architect foundational systems that enable faster, safer innovation across the company.

Direct hand in building a platform from the ground up, enabling secure financial access for families worldwide.

Lead with high autonomy, guiding architecture and technology choices.

Collaborate in a team of skilled, passionate professionals.

What You'll Build & Own

Platform Core : Design, build, and optimize high-performance Golang microservices that serve as the backbone for our new platform.

ML Infrastructure : Automate and enhance our MLOps pipeline using MLflow.

Dynamic Workflow Engine : Integrate ML models and business rules directly into customer verification workflows, moving beyond static configurations to a dynamic, rules-driven system.

Data & Feature Engineering : Develop scalable ETL pipelines and feature stores to power real-time model inference and complex aggregations for compliance monitoring.

Cloud-Native Foundation : Own and evolve infrastructure on AWS (EKS, Kafka, SQS, OpenSearch, etc.), focusing on observability (Prometheus, Grafana, Splunk), reliability, and incident response.

We're Looking For

4+ years of designing, building, and shipping production-grade systems in Golang.

Deep experience with cloud-native architectures on AWS, container orchestration (Kubernetes / EKS), and managed services (Kafka, SQS).

Strong engineering fundamentals : distributed systems, databases (SQL / NoSQL), and API design.

Passion for solving complex business problems with elegant technical solutions.

A big-picture vision without losing sight of critical details.

Excellent communication skills (English B1+) and ability to guide technical strategy and mentor peers.

It Would Be a Major Plus If You Have

Experience building internal platforms or developer tools for other engineering teams.

Knowledge of ML systems lifecycle (training, serving, monitoring) and tools like MLflow.

Familiarity with workflow engines (e.g., Camunda, Temporal) or rule engines (e.g., Grule, Drools).

Background in FinTech, marketing, anti-fraud, or compliance domains.

Hands-on experience with infrastructure‐as‐code (CDK, Terraform) and operational excellence.

What We Offer

Remote work flexibility – work from anywhere.

B2B contract with competitive gross compensation in USD.

Top‐tier hardware to support your productivity.

A challenging role in a team of skilled professionals.

Continuous learning and career growth opportunities.

Coverage for professional development : training, seminars, conferences.

Access to high‐quality English lessons.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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