Top Remote Software Engineer Jobs

Lead technically complex card payments projects from design through production while writing and operating highly reliable financial systems. Analyze ISO 8583 messages, network mandates, routing, authorization, clearing, settlement, and processing costs. Build production code, testing and certification tooling, shared frameworks, and operational capabilities. Provide technical direction, mentor engineers, participate in design reviews and incident response, and establish safe patterns for AI-assisted engineering on critical payment systems.

Lead technically complex card-acquiring payment projects from design through production. Build and operate highly reliable payment systems, integrations, testing and certification tooling, and shared engineering frameworks. Analyze ISO messages, network mandates, routing, authorization, clearing, settlement, and processing costs. Provide technical direction, mentor engineers, participate in on-call operations, and establish safe AI-assisted engineering practices for critical financial systems.

Build and ship marketing sites, landing pages, and microsites across five product brands using AI coding agents. Maintain distinct brand identities, reusable design systems, SEO foundations, information architecture, and frontend quality. Review and correct AI-generated code, copy, and design; conduct competitive research; manage cross-brand component decisions; and use browser inspection and screenshot-based critique loops to deliver production-ready work.

Leads architecture and development of scalable, high-availability software systems supporting millions of endpoints. Owns complex multi-team initiatives, makes technical decisions, mentors engineers, establishes engineering standards, and improves software quality. Requires deep Java development, distributed systems, API design, database engineering, system scalability, testing, and AI-assisted development experience.

Build and own end-to-end technical solutions for strategic customers, including architectures, product features, and full-scale integrations. Collaborate with customer engineers and executives, apply Python and software development expertise to solve complex problems, and communicate technical concepts clearly. The role is remote-first in the United States with regular travel to customer onsite engagements.

Build and operate backend systems for securities lending, short borrowing, clearing, settlement, and brokerage operations. Own projects from scoping through production, develop partner APIs and batch pipelines, improve system scalability and reliability, integrate with external partners, and participate in on-call support. The role requires strong distributed-systems fundamentals and interest in securities finance and market infrastructure.

The Software Engineer will build and own features for the AI-driven matching and screening platform, focusing on data structuring and full-stack development. Collaboration with users and maintaining high quality through testing is essential.

Develop highly deterministic C++ software for automated aviation systems. Responsibilities include implementing unit tests, working with flight hardware, and ensuring system robustness.

Design, build, and optimize nanosecond-level trading systems in C++; co-design the hot path with FPGA engineers; integrate machine learning signals into production trading; own architecture through live production while keeping code simple, clear, and maintainable; collaborate closely with researchers and hardware teams.

Design, develop, test, deploy, and support enterprise full-stack applications using React, Java/Spring Boot, and Python. Build secure APIs, microservices, integrations, chatbot interfaces, and cloud-native solutions. Work with Azure or AWS, Docker, Kubernetes, CI/CD pipelines, databases, messaging systems, and enterprise security practices. Collaborate in agile teams, participate in architecture discussions, refine requirements, conduct code reviews, and maintain quality through automated testing. Experience integrating AI or generative AI solutions is preferred.

Develop and support full-stack enterprise applications for legal operations, matter management, document management, compliance, and business process automation. Build React frontends, Java and Spring Boot microservices, REST APIs, event-driven integrations, and cloud-native solutions. Work with databases, Docker, Kubernetes, Azure, AWS, CI/CD, monitoring, security, production support, and Agile delivery while collaborating with legal, compliance, product, architecture, and engineering teams.

Build and maintain backend services and foundational platform infrastructure for Streamline. Lead production migrations, architectural improvements, performance optimization, deployment, monitoring, and reliability efforts. The role requires end-to-end ownership of complex technical problems, strong backend and distributed-systems expertise, and close collaboration with a small engineering team to shape scalable platform architecture.

Build and scale backend-focused systems supporting truckload freight operations, including high-volume carrier quotes, automated transactions, distributed services, and APIs. Design scalable data models and architectures, contribute across the React and TypeScript stack, make key technical decisions, mentor engineers, and collaborate with product leadership. The role also involves developing AI-powered logistics tools and maintaining reliable, secure infrastructure on Kubernetes and GCP.

Join Azure PostgreSQL to design, implement, and test features in a relational database engine (query processing, logging, storage, IO, scale-out). Collaborate with stakeholders, write maintainable code, define test plans, operate live services (on-call), and contribute to open-source PostgreSQL and Linux.

Develop and maintain Java web applications that interact with databases. Responsibilities include gathering requirements, writing Java and SQL code, optimizing database queries, supporting backend development and data integration, applying Agile and software development best practices, and collaborating with technical teams to deliver quality code.

Develop core payment interfaces and backend systems for Substack. Own projects from product concept through implementation, experimentation, and measurement. Build payment processor integrations, payout systems, subscription flows, and features such as gift subscriptions using TypeScript, Node/Express, React, PostgreSQL, and Stripe.

Develop and maintain software while supporting cloud engineering operations, automation, troubleshooting, code review, and deployment quality. The role works with Azure and AWS, scripting tools, networking, container platforms, and build and release processes. Responsibilities include implementing technical solutions, improving system performance and business processes, mentoring developers, identifying risks, and collaborating with cross-functional engineering, QA, product, and business teams.

Develop and maintain web-based software for biomedical data discovery, visualization, and natural-language interaction. Build APIs, packages, metadata tools, and data-format utilities; test, document, containerize, deploy, monitor, and troubleshoot cloud services. Collaborate with researchers, designers, and engineers to translate scientific needs into production features, contribute to open-source tools and publications, and support genomic, single-cell, and bioimaging data workflows.

Build and maintain full-stack features for secure, high-volume fintech and cryptocurrency transactions. Develop Golang and Java backend services, Node.js and TypeScript APIs, and React/Next.js applications. Integrate third-party systems, implement OAuth 2.0 authentication, work with microservices, and ensure security, performance, reliability, and observability. Contribute to architecture discussions, code reviews, technical documentation, and end-to-end feature ownership in a fully remote environment.

Develop, test, troubleshoot, and support high-volume software applications in an Agile environment. Collaborate with architects, product teams, customers, and engineers throughout the software development lifecycle. Participate in design and code reviews, automated testing, production monitoring, security and privacy practices, and root-cause analysis. Use approved AI-assisted development tools responsibly across coding, testing, debugging, documentation, and delivery while maintaining accountability for software quality, reliability, performance, and maintainability.

Develop scalable full-stack applications for SS&C Advent’s Geneva portfolio management platform. Responsibilities include frontend and backend development, API integration, distributed-systems engineering, code reviews, testing, deployment, performance optimization, and production support. The role partners with UX, business analysis, and QA teams while establishing presentation-layer standards and best practices across a cloud-native microservices architecture.

Develops and enhances full-stack software products, including web or mobile frontends and backend services. Participates in collaborative Agile planning, system design, standups, retrospectives, and knowledge sharing. Writes software using paired programming and test-driven development while supporting production environments. Establishes and practices continuous integration, delivery, and deployment pipelines, helping teams select simple, effective technologies and designs that meet customer needs.

Develop and maintain scalable .NET applications, backend services, and REST APIs supporting cloud-based email and Microsoft 365 products. Collaborate with product, QA, DevOps, and engineering teams in an Agile environment. Modernize legacy systems, troubleshoot production issues, conduct code reviews, and optimize application performance, security, reliability, and scalability.

Design, develop, test, and optimize system software for NVIDIA ARM-based SoCs across pre-silicon and post-silicon phases. Analyze bottlenecks, optimize performance, develop benchmarking tools, evaluate CPU and GPU workloads, and conduct competitive architecture and performance analysis. The role requires collaboration and communication with internal and external audiences.

Lead the architecture and evolution of native iOS foundations supporting seller-facing applications. Identify systemic problems, define platform strategy and standards, build prototypes and reference implementations, lead multi-quarter migrations, and establish practices for quality, testing, observability, release safety, and maintainability. Develop senior engineers and create scalable ownership models across teams.