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ICONMA

Software Engineer III

ICONMA, New York, New York, us, 10261

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Overview

Our Client, a Business Manufacturing and Supply company, is looking for a Software Engineer III for their Remote location. Responsibilities

Design, develop, and maintain backend services using Python and related frameworks Build robust REST and GraphQL APIs, including designing schemas and implementing resolvers, pagination, and authorization. Model, design, and optimize relational databases (PostgreSQL) queries, including indexing, migrations, query optimization, and performance tuning. Implement and integrate ORMs (e.g. SQLAlchemy) with sound patterns for transactions and concurrency. Architect and operate data pipelines and workflows using Apache Airflow (DAG design, scheduling, monitoring, retry/backfill strategies). Ensure code quality through unit/integration tests and automated CI/CD pipelines. Apply secure development practices: authentication/authorization, secrets management, input validation, and data privacy. Implement observability: structured logging, metrics, tracing, and alerting to ensure reliability and performance. Collaborate with product owners, data scientists, and front-end engineers to deliver end-to-end solutions aligned with business goals. Document systems and APIs for maintainability and knowledge sharing. Requirements

BS/MS in Computer Science or equivalent experience Professional backend Python development experience (5+ years) building production-grade services. Strong grasp of software engineering fundamentals: algorithms, data structures, concurrency, distributed systems basics. Hands-on experience designing and maintaining microservices. Strong proficiency in Python, and related framework like FastAPI or Django Deep knowledge of SQL and PostgreSQL, including schema design, normalization, indexing strategies, query planning, and performance tuning. Practical experience with ORMs, transactional integrity, and managing schema evolution/migrations Experience with automated testing, linting/typing, and Git-based version control system. Experience with next generation software methodologies such as Agile and tools such as Gitlab DevOps, CI/CD and other best practices. Clear communication skills and ability to collaborate in a cross-functional, agile environment. Experience with GraphQL APIs (e.g., Strawberry, Graphene) and/or RESTful services. Proficiency with Apache Airflow for orchestration of ETL/ELT workflows and data pipeline reliability. Experience operating services in AWS cloud environments, including containerization (Docker) and orchestration (Kubernetes) Infrastructure-as-code familiarity (Terraform/OpenTofu, CloudFormation) and secrets/config management. Performance profiling and capacity planning for high-throughput APIs. Background in applied ML integrations or retrieval-augmented systems using vector stores. Why Should You Apply?

Health Benefits Referral Program Excellent growth and advancement opportunities As an equal opportunity employer, ICONMA provides an employment environment that supports and encourages the abilities of all persons without regard to race, color, religion, gender, sexual orientation, gender identity or express, ethnicity, national origin, age, disability status, political affiliation, genetics, marital status, protected veteran status, or any other characteristic protected by federal, state, or local laws.

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