Top Remote Senior Level Software Engineer Jobs in Washington DC,

Looking for senior engineering leaders with ownership experience in high growth startup or tech companies for multiple portfolio companies.

Lead design, implementation, and delivery of software via CI/CD; maintain and optimize applications; drive architecture, code reviews, testing, security, and PCI DSS compliance; mentor engineers and lead scrum team activities.

Design, build, and support scalable, stable web and mobile digital products. Communicate with stakeholders, estimate scope, lead and mentor engineers, produce extensible technical solutions, and use data-driven iterative development.

Lead a team delivering end-to-end Salesforce integration solutions: plan sprints, design and build APIs/middleware (MuleSoft/Boomi/Informatica), enforce coding standards, modernize integration landscape, troubleshoot issues, mentor developers, and coordinate testing/deployment and documentation.

The Senior Software Engineer II at Freenome will design and develop reliable backend services, mentor junior engineers, and collaborate with cross-disciplinary teams in a remote setting.

Lead and grow a Support Engineering team that resolves complex product issues, integrations, and data workflows. Define escalation and triage practices, build scalable diagnostics and internal tools, collaborate closely with Engineering and Product, mentor engineers on debugging, logs, and database querying, and create repeatable processes to improve customer outcomes and support efficiency.

The Senior Full Stack Web Developer is responsible for designing, building, and maintaining scalable web applications using React, Node.js, PHP, and SAP BTP, along with mentoring junior developers and collaborating with business stakeholders.

Develop consumer-centric web applications, enhance usability, collaborate with designers, implement backend software and APIs, write tested code, and follow agile development cycles.

Designs, operates, and enhances large-scale voice and unified communications services. Provides subject-matter expertise for Avaya/Cisco UC systems, leads resilience modeling, automation of deployments and recoveries, drives metrics-based decisions, supports migrations from legacy PBX to cloud UC, and represents the service in backlog and incident activities. Some travel required.

The Senior MEAN Stack Developer will design, develop, and deploy scalable web applications, focusing on building robust REST APIs and microservices, while ensuring code quality and continuous improvement.