Top Remote Staff Software Engineer Jobs

Design and build backend services and distributed systems for a customer-facing no-code product. Improve query performance across large data warehouses, develop analytics and experimentation capabilities, explore real-time computation and data syncing, and apply generative AI to user workflows. The role also involves writing product specifications, collaborating directly with users, making long-term architecture decisions, and ensuring services remain robust, maintainable, and scalable.

Designs, develops, tests, debugs, and architects scalable software applications and digital solutions. Collaborates with architects and cross-functional teams on technical direction, performance, and feasibility. Participates in code reviews, adopts engineering best practices and technologies, delivers complex features, and mentors junior developers. Preferred experience includes cloud platforms and systems leveraging generative AI.

Build scalable distributed systems for Rula’s Marketplace Health Engine, improving provider utilization, marketplace efficiency, and patient access. Partner with Engineering, Product, Data, and Operations; lead technical strategy across teams; design backend services, APIs, and data-intensive systems; drive projects from discovery through post-launch support; solve complex marketplace problems; mentor engineers; and remain hands-on in software development.

Lead full‑stack development for Gusto's Time and Scheduling product: design, build, test, and iterate frontend and backend systems. Mentor engineers, own multi‑quarter projects, address large‑scale refactors, performance and reliability, and collaborate with product, design, data, and platform teams to deliver customer‑focused features.

As a Fullstack Engineer, you'll design, build, and operate web applications, collaborating with product teams and mentoring peers while ensuring best practices in coding and system architecture.

Design and implement full‑stack, low‑latency web-based Ground Control Station and C2 systems (map-centric UIs, real-time telemetry, video streaming), lead architecture and APIs, mentor engineers, support field tests and mission deployments, and ensure interoperability with C2 standards.

Own technically complex, mission-critical areas and define technical strategy for new products. Design and ship full‑stack, AI‑driven features end‑to‑end, build scalable data ingestion and API systems, partner with product/design/customer teams to translate ambiguous problems into measurable outcomes, mentor engineers, and raise engineering quality and standards across the organization.

Build and guide full-stack systems supporting healthcare eligibility, claims, authorizations, clinical data, integrations, and analytics. Own technical architecture, data modeling, infrastructure, migrations, reliability, standards, and technical debt across a domain. Develop core systems, improve engineering practices, mentor senior engineers, and lead technical hiring and decision-making. The role requires hands-on software development with TypeScript, SQL, React, Docker, public cloud infrastructure, and AI development tools.

Leads the architecture, design, development, testing, optimization, and maintenance of scalable .NET software systems. Provides technical guidance, resolves complex production issues, drives quality and innovation, evaluates emerging technologies and AI capabilities, and collaborates with cross-functional stakeholders to deliver reliable solutions. The role includes code reviews, performance tuning, automated testing, and support across the full software development lifecycle.

Lead architecture and development of secure, high-scale Python and FastAPI payment infrastructure for AI-agent transactions. Design APIs for tokenization, mandates, authentication, attestation, and cryptogram workflows; own security, reliability, observability, testing, Kubernetes provisioning, and production operations. Drive technical initiatives, design reviews, and cross-functional collaboration with product, security, infrastructure, platform, and card-network partners while applying AI-assisted engineering practices.

Design, build, and operate security-focused software, services, automation frameworks, APIs, and developer platforms. Integrate security controls into CI/CD and cloud-native workflows, implement identity and access-management capabilities, conduct secure code reviews and threat modeling, and maintain security telemetry systems. Collaborate with engineering, security, and compliance teams, support incident response, translate emerging threats into engineering requirements, and mentor engineers on secure coding and architecture.

Staff Software Engineer leading insurance and cost-transparency features for a healthcare marketplace. Responsibilities include technical leadership, system design, roadmap ownership, hands-on development with C#, React, and AWS, mentoring engineers, improving engineering practices, collaborating cross-functionally, and delivering scalable, highly available products. The role requires strong product judgment, distributed backend systems expertise, developer productivity improvements, and experience working with third-party vendors and data providers.

Set technical direction for distributed messaging systems handling billions of messages daily. Make architecture decisions balancing scale, cost, and reliability; solve ambiguous cross-team problems; establish engineering standards; mentor senior engineers; improve processes and tooling; assess candidates; and use AI agents for multi-file software changes.

Owns Shopify checkout and post-purchase extensions, experimentation reporting, and revenue-critical APIs across PHP, TypeScript, MySQL, BigQuery, and Google Cloud. Designs secure REST services, investigates production issues, participates in on-call, and maintains unit and end-to-end testing without a separate QA handoff. The role requires Staff-level technical ownership, system-wide architectural judgment, AI-assisted development, mentoring, and collaboration in a remote, high-autonomy environment.

Leads architecture, development, and evolution of large-scale distributed systems supporting a global commerce platform. Drives AI and GenAI integration, technical roadmaps, engineering excellence, performance, scalability, security, and reliability. Provides cross-domain technical leadership, mentors engineers, leads code reviews, collaborates with product and design teams, and builds tools and frameworks that improve engineering delivery.

Lead the architecture, development, and operation of enterprise-grade full-stack software for clinician-facing and performance-management experiences. Design distributed systems, drive technical initiatives, improve scalability and maintainability, adopt modern technologies, deliver iterative releases, and collaborate across organizations. Mentor engineers and establish strong engineering practices. The role requires polyglot programming, cloud platforms, modern front-end development, SQL, distributed systems, and production operations experience.

Provides hands-on technical leadership across product areas by defining architecture, engineering standards, and scalable system designs. Leads modernization, cloud transformation, platform scalability, developer productivity, and cross-team technical initiatives. Partners with product and engineering stakeholders, conducts design reviews, manages technical risks, and mentors engineers. Requires extensive experience with TypeScript, Node.js, C#, distributed systems, cloud platforms, DevOps, Terraform, and reliable enterprise software.

The Staff Software Engineer will shape technical direction, build developer platforms, and design AI agents, enhancing developer productivity and collaboration across teams.

The Staff Software Engineer will lead technical strategy, ensure system availability, and develop backend systems at scale, collaborating across teams to drive capacity modeling and operational quality.

Lead cross-pod technical direction and system design for high-scale backend services, embed AI-native development practices, collaborate with product and design, mentor engineers, and drive ambiguous initiatives from design through production.

Develop and support a cloud-native workload credentials management solution within a SaaS platform. Responsibilities include designing scalable full-stack services, orchestration, APIs, distributed systems, and microservices; providing technical leadership; leading projects through delivery; collaborating cross-functionally; mentoring engineers; and applying engineering best practices. The role requires extensive Go development, cloud and SaaS expertise, modern JavaScript frameworks, and experience operating enterprise systems at scale.

Leads and contributes to the design, development, and delivery of scalable Java and Spring Boot software solutions. Designs microservices and APIs, supports cloud initiatives, creates proofs of concept, optimizes performance, conducts code reviews, resolves complex issues, and provides root-cause analysis. Collaborates with architects, business leaders, and engineering teams while mentoring junior developers and promoting technical best practices, quality, and innovation.

Provide technical leadership across engineering teams by defining architecture, building reusable cloud-native platforms, and designing distributed systems and production AI applications. Establish engineering standards for reliability, security, observability, governance, and operational excellence. Mentor senior engineers and technical leaders, influence architecture through collaboration, and drive modernization, AI-assisted development, and platform engineering initiatives.

Build and own full-stack software across CircleCI’s CI/CD, AI agent, deployment, notification, monetization, and web platform experiences. Define technical strategy, architect systems spanning teams, develop with Go, React, and TypeScript, establish observability practices, partner with Product and Engineering Management, and mentor engineers. The role requires shipping scalable systems, making architecture tradeoffs, applying AI-native engineering practices, and connecting technical decisions to business outcomes.

Staff Software Engineer responsible for architecting and evolving billing, payment, and order systems supporting Squarespace’s monetization platform. The role provides technical leadership across high-visibility initiatives, translates system vision into project plans, leads cross-functional engineering efforts, mentors engineers, drives engineering best practices, and contributes code to critical backend services. Candidates need extensive experience with complex distributed systems, Java and related technologies, architecture decisions, and large-scale billing, ordering, or payment platforms.