Top Remote Python Jobs in Washington, DC

Develop, design, and deliver complex Python backend applications for acquiring, storing, and computing on large volumes of data. Lead feature implementation, ensure code quality via linting and automated tests, mentor junior developers, perform code reviews, collaborate with cross-functional teams, and troubleshoot production issues.

Develop and maintain enterprise applications in Go, design and implement real-time market data systems, build observability (Datadog) dashboards, work with AWS/cloud services and CI/CD pipelines, perform Unix/Linux scripting, automated testing, and troubleshoot systems, network, and application issues with SRE best practices.

Design and implement GCP cloud architectures, lead cloud foundation builds and on-prem to GCP migrations, implement and optimize Vertex AI solutions, mentor engineers, ensure security/compliance, troubleshoot complex GCP issues, and collaborate with stakeholders to translate business needs into scalable cloud solutions.

Lead design, build, and maintain scalable backend services using Java (Spring) and Python (FastAPI/Django). Implement REST/GraphQL APIs, optimize SQL/NoSQL databases, develop microservices, ensure security (OAuth2/JWT), write tests, improve performance, and collaborate in Agile with frontend and DevOps teams.

Build and maintain server-side logic, databases, and AWS cloud integrations using Python and Java. Design scalable APIs, optimize performance and security, implement cloud-native architectures, and produce technical documentation for high-availability, distributed systems.

Design, develop, and implement scalable technical solutions and system designs. Provide technical leadership, evaluate technologies, troubleshoot complex issues, collaborate with cross-functional teams, and mentor junior engineers to ensure architectural best practices.

Lead quality engineering for cloud-based financial advisor platforms by designing and implementing automated tests, test strategies, CI/CD pipelines, observability, and mock services. Collaborate with product, architecture, and engineering teams to modernize applications, coach peers, and ensure high-quality deliveries using Agile practices.

Design, implement, and manage Azure CI/CD pipelines and automated infrastructure deployments using IaC (ARM, Terraform, Bicep). Deploy and operate Azure services (VMs, App Services, AKS, Functions), containerize applications with Docker/Kubernetes, configure monitoring and logging, enforce security and compliance (RBAC, Key Vault, NSGs), collaborate with development and architecture teams, troubleshoot deployments, and drive continuous DevOps improvements and automation.

Design, develop, and maintain Java-based backend systems that integrate with blockchain platforms and smart contracts. Implement DApps and smart contracts, collaborate with cross-functional teams to deliver features, optimize performance and scalability, ensure secure blockchain interactions, and stay current with distributed ledger technologies.

Develop and maintain Rust-based, cloud-native services for high-performance trading systems. Build secure, scalable, resilient features, perform profiling and performance tuning, apply CI/CD and Agile practices, mentor junior engineers, and support pricing, order management, simulations, monitoring, and integrations.

Design and govern microservices-based, cloud-native solutions; define technology strategy and roadmaps; lead transformation tracks; evaluate technologies; support presales and POCs; create reusable frameworks, architecture blueprints, and training.

SDET focused on data reconciliation, complex SQL, and ETL testing. Build and automate test frameworks, validate ETL pipelines and data warehouses, write optimized SQL for data validation, perform root-cause analysis of discrepancies, and ensure data integrity between source and target systems.

Lead a software engineering team to design, develop, test, and deploy scalable software. Collaborate with product, design, and stakeholders to prioritize work, estimate timelines, and manage delivery. Provide technical guidance, conduct code reviews, enforce architecture and coding standards, mentor engineers, and drive continuous improvement using agile practices.

Design, develop, and secure blockchain solutions including smart contracts and DApps. Collaborate with teams to integrate, optimize performance, audit security, document projects, and provide technical support and training.

Design, develop, deploy, and manage API proxies on Apigee Edge/X across on-prem, cloud (GCP), and hybrid environments. Implement Apigee policies for security, traffic management, caching, transformations, and error handling. Troubleshoot runtime issues, integrate with backend services, manage environments and keystores, participate in CI/CD, and maintain API documentation.

Design, implement, and manage GCP infrastructure using Terraform; architect compute, storage, and networking; integrate Vertex AI and BigQuery for ML and analytics; configure Wiz Security Control for continuous monitoring; implement automation, scripting (Python/Bash), security, and compliance; collaborate with cross-functional teams.

Design and implement GCP architectures, lead cloud foundation and on‑premises to GCP migrations, implement and optimize Vertex AI/ML solutions, mentor engineers, ensure security/compliance, troubleshoot GCP infrastructure, and collaborate with stakeholders to translate business needs into technical solutions.

Design, develop, and maintain scalable full-stack applications for intermediary clearing and custody platforms. Collaborate with product, architecture, and engineering teams to modernize applications, implement cloud migrations, build APIs, automate workflows, and improve CI/CD, observability, security, and deployment practices in an Agile environment.

Design, implement, and manage large-scale GCP infrastructure using IaC (Terraform), containerization (Kubernetes/Docker), monitoring, security, and DR. Mentor junior engineers, optimize performance and costs, and document practices.

Design and implement scalable full-stack solutions for institutional platforms. Lead API and microservices design, cloud (AWS) deployments, CI/CD and DevSecOps, collaborate with product and QA, troubleshoot production, and mentor distributed teams.

Design, govern, and maintain hybrid cloud platform architecture and reference implementations. Lead cloud service selection, security-by-design, DevOps/GitOps, infra-as-code, container and Kubernetes platform implementations, monitoring, and architecture reviews. Partner with security and engineering teams to drive standards, blueprints, and operational practices.

Design and execute performance/load tests for microservices and web applications, identify bottlenecks, analyze CPU/memory/network metrics, report defects, collaborate with developers to reproduce and resolve issues, and improve testing processes and tools.

Define, design, and implement scalable, secure mobile and web application architectures. Lead technology decisions, mentor engineering teams, conduct architecture and code reviews, drive integrations, CI/CD, and cloud strategies, and enforce security, performance, and best practices across platforms.

Build and maintain polyglot full-stack applications, architect scalable microservices, implement agentic AI/LLM workflows, develop modern frontends, manage AWS cloud infrastructure, and own the full software lifecycle including deployment and production monitoring.

Design, develop, and execute automated test strategies for data pipelines, ETL processes, and data warehouses. Create and maintain automation frameworks and CI/CD-integrated test suites, perform data validation and reconciliation using complex SQL and PySpark, identify and track defects, and collaborate with development and data teams to improve data quality and system reliability.