Pre-screened and vetted.
Mid-level Data Engineer specializing in cloud lakehouse, streaming, and MLOps
“Data engineer at AT&T focused on large-scale telecom (5G/IoT) data platforms, owning end-to-end pipelines from Kafka/Azure ingestion through Databricks/Delta Lake transformations to serving analytics and ML. Has operated at very high volumes (~50+ TB/day) and delivered measurable performance gains (25–30% faster processing) plus improved reliability via Airflow monitoring, robust data quality checks, and resilient external data collection patterns (rate limiting, retries, dynamic schemas).”
Senior .NET Full-Stack Developer specializing in Azure cloud and microservices
“Backend/data engineer with hands-on production experience building reliable Python FastAPI services on Kubernetes and delivering AWS EKS + Terraform CI/CD with strong secrets isolation and rollback practices. Also built AWS Glue ETL pipelines into S3/Redshift with schema-evolution handling and data-quality controls, modernized legacy analytics into modular Python services with parallel-run parity validation, and has demonstrated SQL tuning impact (minutes to seconds) plus ownership of batch pipeline incidents end-to-end.”
Mid-Level Python Developer specializing in AWS cloud and REST API development
“Backend/data engineer with hands-on production experience building FastAPI APIs secured with JWT and delivering AWS-based data processing solutions using Lambda and ECS Fargate. Has worked with Snowflake/third-party API sources and targets including DynamoDB, S3, RDS, Redshift, and Glue, and uses CloudWatch/X-Ray for monitoring and troubleshooting. Seeking ~$65/hr and is open to onsite work in Bethesda, MD.”
Senior AI/ML & Data Engineer specializing in Generative AI and RAG systems
“GenAI/RAG engineer who has deployed a production policy/regulatory search assistant for a financial client using LangChain + Vertex AI, FastAPI, Docker/Kubernetes, and Airflow-orchestrated data pipelines. Demonstrated measurable impact with 50–60% latency reduction and 70% fewer pipeline failures, plus KPI-driven grounding evaluation (90%+ target) and strong cross-functional collaboration with compliance/business teams.”
Senior AI/ML Engineer specializing in Python, RAG systems, and LLM fine-tuning
“Built and owned an end-to-end RAG-based AI support platform at Mechanize (FastAPI/LangChain/Pinecone/React) with rigorous evals and guardrails, driving 45% fewer support tickets and ~$280K annual savings. Also led a high-risk legacy modernization at Argo AI, incrementally extracting a monolithic Django backend using Strangler Fig + feature flags while supporting 10K+ concurrent users.”
Senior Java Full-Stack Developer specializing in cloud-native microservices
“Software engineer/QA automation leader with Lowe’s experience owning automation quality strategy for a customer-facing platform supporting large contractor orders. Built TypeScript/React dashboards backed by Spring Boot microservices (MongoDB) and RabbitMQ async messaging, with strong CI/CD test automation and production monitoring (Prometheus/Grafana). Also created an internal automated test reporting dashboard that improved QA workflow through training-led adoption and iterative refinement.”
Senior Engineering Manager specializing in Big Data and Cloud Data Platforms
“Engineering leader focused on developer platforms and open-source frameworks/SDKs, with strong community and release-engineering chops. Drove major reliability and DX improvements (30–50% faster release cycles; 2–3x repeat contributors; ~50% faster onboarding) and led an incremental Python monolith to TypeScript event-driven migration using Protobuf contracts, feature flags, and a plugin architecture to preserve backward compatibility.”
Mid-level Software Engineer specializing in cloud-native systems and fraud detection
Mid-Level Full-Stack Software Engineer specializing in cloud-native microservices
Mid-level Full-Stack Developer specializing in Java microservices and cloud (AWS)
Mid-Level Software Engineer specializing in backend, cloud, and AI/LLM systems
Senior Full-Stack/AI Software Engineer specializing in FinTech
Mid-level Full-Stack Software Engineer specializing in cloud-native microservices
Mid-level Software Developer specializing in FinTech and cloud-native microservices
Mid-Level Software Engineer specializing in AI, cloud observability, and test automation
Mid-level Full-Stack Software Developer specializing in cloud-native microservices
Mid-Level Full-Stack Java Developer specializing in Spring Boot microservices and cloud platforms
Mid-level Software Developer specializing in microservices, cloud platforms, and data engineering
Mid-level Software Engineer specializing in cloud-native backend systems (GCP/Azure)
Senior Full-Stack Java Developer specializing in cloud-native microservices
Senior Full-Stack Software Engineer specializing in cloud-native microservices
Mid-level Full-Stack Software Engineer specializing in cloud microservices (FinTech & Healthcare)
Senior Full-Stack Java Developer specializing in microservices and cloud platforms