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Senior Python Full Stack Developer
Senior full-stack developer who designs, builds, and deploys cloud-native applications end to end — Python back end, React.js front end, and AWS services (Lambda, RDS, S3, SQS) — while leading and mentoring a dev team. Hybrid role in Washington, DC (3 days onsite); requires US citizenship.
Software Engineer
Software Engineer at Black Osprey, a boutique engineering firm serving private equity, startups, and Fortune 500 clients, designing and maintaining back-end and full-stack systems. Hybrid role in Garden City, NY using Java/C#/Python, APIs, databases, Git, and CI/CD, paying $75k–$250k depending on experience.
Software Engineer
Engineers and researchers at a small elite proprietary trading firm (MIT/Harvard founders, ~40 people) build high-performance C++ trading infrastructure, ML training/deployment pipelines in Python/PyTorch, and predictive models for equities and futures. Base salaries up to $550k plus guaranteed bonuses bringing total cash to $1.5M+.
Software Engineer
Mid-level software engineer (hybrid in Scottsdale, AZ) building software tools, automation frameworks, GitLab CI/CD pipelines, and containerized deployment infrastructure for spacecraft payload development and hardware-in-the-loop lab test environments, working alongside systems, FPGA, and hardware engineers. Requires US citizenship and 5+ years experience (or Master's + 3).
Python Developer
Fully remote (US-based) entry-level Python Developer building and maintaining backend services and REST APIs for Hiredbuddy's platform in an agile team. Core stack: Python, a web framework like Django/Flask/FastAPI, SQL databases, and Git, with mentorship from senior engineers.
Entry Level Developer Python/Java/Software Engineer
SynergisticIT recruits entry-level candidates into its JOPP training-and-placement program, coaching them in Java, Spring Boot, REST APIs, SQL, Git, Docker, Jenkins, CI/CD, and AWS before placing them in full-time developer roles with client companies; advertised offers range from $95k to $154k.
Python/AI Developer
Python/AI developer on an 18-month W2 hybrid contract building enterprise AI agent platform services: agent runtime, orchestration, memory/context management, APIs/SDKs, guardrails, and testing/observability frameworks. Core stack: Python, FastAPI, async, MongoDB, Redis; LangChain/LangGraph a plus.
FULLSTACK DEVELOPER - FRONTEND
Frontend-focused fullstack developer (two openings, hybrid in Malvern, PA) spending roughly 60% of the time on Angular 18/TypeScript work with NgRx state management, plus Java 17/21 Spring Boot back-end services on AWS with Kafka. An assessment is required as part of the process.
React/Node Engineering Manager
Engineering manager at a Series A construction-tech startup that uses AI to turn unstructured construction documents and emails into actionable business data. The role leads 4-5 engineers while staying hands-on, driving architecture and production data pipelines built with TypeScript, React, Node.js, and PostgreSQL. Hybrid in Tysons Corner, VA; pays $200K-$250K plus equity.
Senior Full-Stack Engineer (React / Next.js / Node.js + Oracle)
Contract senior full-stack engineer (hourly W-2, ~40 hrs/week, remote within the U.S.) modernizing a legacy PHP/Oracle enterprise app for higher-education clients, including a Kansas public university, into a React/Next.js/Node.js system. Runs mid-November 2026 through mid-February 2027 at $55-$65/hr; no visa sponsorship.
Angular/UI Developer
One-year W2 contract for an Angular/UI developer, fully onsite 5 days a week in McLean, VA. Day-to-day front-end work with Angular 12-19, JavaScript, HTML/CSS and jQuery, testing with Karma/Jasmine and Playwright, plus Node.js and diagnosing production issues. Sourced via New York Technology Partners.
Python Developer w/ Oracle, DBT Airflow and Linux
Contract role via staffing firm Yoh: a Python developer builds Airflow DAG orchestration for complex ETL workflows against on-prem Oracle 19c, replacing legacy Perl/PL/SQL and RunMyJobs scheduling. Hybrid — 3 days onsite in Jersey City; needs Python, Airflow, DBT, Oracle, and Linux skills.
Contract Python Developer
Contract senior Python developer building computer-vision and graphics applications: implementing segmentation/depth pipelines with SAM 3, OpenCV, and Depth Anything V2, refining Google Gemini prompts, and integrating ML output into interactive 3D web visualization using Three.js and WebGL/WebGPU.
Sr. Full Stack Python Developer
Senior full-stack Python developer (contract or full-time, remote within USA/Canada) building and deploying scalable web apps with Flask/Streamlit on AWS using Docker, Kubernetes/EKS, Git/GitHub and GitHub Actions CI/CD, for a client in the insurance industry. Role is sourced by staffing firm Smart IT Frame.
Python Developer
Senior Python developer (10+ years) building scalable data processing, ETL, and automated reporting/analytics for equities trading data — market data, transactions, and trade reporting — using Python (Pandas, NumPy, PySpark, SQLAlchemy), SQL, and Databricks. Role is based in Dallas, TX or Jersey City, NJ for financial services clients.
Python Developer (Investment Banking)
Mid-level Python developer hired through a talent agency for a large investment bank in Jersey City. Day to day: building and maintaining Python batch-processing applications using Pandas, NumPy and SQLAlchemy, with SQL, Linux and CI/CD work. Requires a mandatory in-person interview in Jersey City; not remote.
React JS Developer
Full-time full-stack developer role: build responsive React front ends and Java/Spring Boot backend microservices, develop RESTful APIs, integrate databases and third-party services, and maintain CI/CD-driven builds while working in Agile teams.
React Developer
Builds and maintains iOS/Android mobile apps with React Native and TypeScript for a cloud-based trading platform vendor, integrating REST APIs, WebSockets, and secure authentication, optimizing performance, and handling App Store/Google Play releases.
React Developer (React, Next.js, .Net/C# & WPF mandatory)
Hybrid NYC contract role (12+ months): build reusable, production-grade React/Next.js components in TypeScript and integrate front ends with backend services via REST, gRPC, GraphQL, and WebSockets. Also leverages hands-on WPF/.NET/C# experience for desktop app modernization, using Git/Bitbucket and Bamboo CI/CD.
Sr. ES6 JavaScript Developer
Senior front-end developer, onsite in Atlanta from day one, designing, building, and deploying web applications with a focus on personalization. Core stack is Angular with ES6, HTML5/CSS3, plus Spring Boot/Node.js on the backend and Kubernetes, Git, and CI tooling around it.