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Peru Jobs Expertini

Urgent! Senior Developer Job Opening In Lima – Now Hiring Arganteal Corporation

Senior Developer



Job description

  • Arganteal accepts applications from direct candidates only.

    We do not work with third-party recruiters or staffing agencies
  • Required Country Location: Costa Rica, Peru, Argentina, Brazil, Columbia, South Africa, Mexico, or Panama
  • This is full time work at 40 hours per week

Overview
Our client seeks a motivated
Senior Developer, Data & AI
to join their team in developing a groundbreaking, modular platform built from the ground up.

Our client digitizes and contextualizes
multi-modal sensor data
from both digital and physical environments into specialized
time-series, graph, and vector databases
, powering real-time analytics, compliance, and AI-driven context mapping.

This role is ideal for a creative problem-solver who thrives at the intersection of
data engineering, distributed systems, and applied AI
.

Key Responsibilities
Platform Design & Development

  • Architect, develop, and deploy core modules (Data, Access, & Agent's) for end-to-end data ingestion, contextualization, and visualization
  • Design and code sensor collection agents across heterogeneous systems (Windows, Linux, macOS, mobile, IoT)
  • Implement real-time ingestion pipelines using technologies like Apache Kafka, Apache NiFi, Redis Streams, or AWS Kinesis
  • Persist and query multi-modal data across time-series (MongoDB, InfluxDB, TimescaleDB), graph (Neo4j), and vector databases (Qdrant, FAISS, Pinecone, or Weaviate)

API & Data Access Layer

  • Build secure, scalable RESTful and GraphQL APIs for exposing platform data models, sensor configuration, and reporting
  • Implement a unified Database Access Layer (DBAL) to abstract query logic across multiple databases
  • Experiment with or extend Model Context Protocol (MCP) or a similar standardized data interchange for multi-DB, multi-agent interoperability

System Integration & Data Streaming

  • Develop low-latency data pipelines for transporting and transforming event streams (syslog, telemetry, keystrokes, IoT feeds, cloud service logs)
  • Collaborate with frontend engineers to connect Access (visual mapping UI) with back-end pipelines

Optimization & Scalability

  • Optimize database query performance using down-sampling, partitioning, and caching techniques
  • Design solutions for horizontal scaling and containerized deployment (Docker, Kubernetes, OpenShift)
  • Apply a MacGyver-mindset for rapid prototyping and iterative refinement under real-world constraints

Collaboration & Mentoring

  • Work directly with compliance officers, security analysts, and business process owners to refine data models for regulatory and operational needs
  • Conduct code reviews, mentor junior developers, and promote best practices across the team

Required Skills & Experience

  • Programming: Strong proficiency in and Python (C++ a plus)
  • Streaming: Hands-on experience with Kafka, NiFi, Redis Streams, or AWS Kinesis
  • Databases:

  • Time-series: MongoDB, InfluxDB, TimescaleDB, or AWS Timestream

  • Graph: Neo4j (Cypher, APOC, graph schema design)
  • Vector: Qdrant, FAISS, Pinecone, or Weaviate

  • AI/Agents: Experience with—or strong interest in—Agentic AI frameworks, multi-agent orchestration, and context-aware data processing

  • Data Interchange: Familiarity with MCP-like protocols or interest in defining standardized APIs for cross-database access
  • Cloud/Infra: AWS, Azure, or GCP with containerization (Docker, Kubernetes)
  • Software Engineering: Strong grasp of algorithms, distributed systems, microservice design, and API security
  • Problem Solving: Strong debugging skills, creative mindset, and ability to balance speed with scalability

Preferred Skills

  • Machine Learning/NLP integration into multi-modal pipelines
  • CI/CD automation and DevOps practices
  • Knowledge of enterprise integration patterns, event-driven systems, and zero-trust security models
  • Experience with compliance frameworks (NERC CIP, FedRAMP, GDPR, SOX)

Qualifications

  • Bachelor's degree in Computer Science, Engineering, or related field (or equivalent hands-on experience)
  • 5+ years professional software development with data-intensive or AI-driven systems
  • Proven experience designing, deploying, and scaling modular platforms in production
  • Arganteal accepts applications from direct candidates only.

    We do not work with third-party recruiters or staffing agencies

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