Top Software Engineer Jobs

Leads the design, development, integration, modernization, and support of enterprise healthcare applications and platforms. Develops SQL Server databases, healthcare EDI/X12 integrations, Azure APIs, and Python/Django applications. Provides technical leadership and mentorship, reviews architecture and code, resolves production issues, supports interoperability and automation, and coordinates deployments and operational support. Collaborates with stakeholders, vendors, and IT leadership while ensuring HIPAA, security, and regulatory compliance.

Leads architecture and development of scalable Node.js SaaS applications and data products. Responsibilities include designing systems, translating stakeholder needs into technical backlogs, writing user stories, coordinating architecture decisions, supporting product planning, improving business processes, and mentoring engineers. The role also incorporates AI-assisted development, code review agents, LLM APIs, agentic workflows, and generative AI tools.

Build and operate highly available, reliable, and scalable distributed data services for Slack. Responsibilities include developing critical infrastructure such as edge caches, enterprise key management, data residency, image proxying, and shared-channel services. The role requires deep distributed-systems expertise, production infrastructure ownership, debugging complex architectures, and making sound engineering and product trade-offs. Services process millions of events per second and use Go, Java, and related cloud-native technologies.

Design and develop scalable cloud-based backend architectures for PSA’s consumer-facing Set Registry platform. Own features through architecture, implementation, testing, deployment, and production release. Build APIs for web and mobile applications, improve databases and existing applications, troubleshoot complex systems, and collaborate with product and engineering teams. Contribute to technical design reviews, documentation, monitoring, security practices, and automated testing.

Architect and build evaluation metrics, statistical and ML analyses, dashboards, and pipelines for autonomous driving systems. Analyze simulation and on-road time-series data, evaluate perception, prediction, and planning models, identify anomalous behavior, and support release-gating and safety decisions. The role requires production Python development, C++ codebase work, cross-team technical leadership, and integration of advanced AI models for scenario classification and validation prioritization.

Define architecture and metrics for autonomous driving evaluation, lead cross-functional integration across autonomy and simulation teams, develop statistical and machine learning methods, analyze large-scale time-series data, manage evaluation KPIs and release gates, and communicate safety and readiness insights through dashboards and stakeholder presentations.

Own the architecture and technical strategy for Square’s go-to-market technology stack. Build and operate production AI agents, automated workflows, and integrations that improve sales productivity. Lead complex technical initiatives, establish AI reliability and security guardrails, define evaluation metrics, and guide build-versus-buy decisions. Partner with Sales, Product, Data, and Engineering leaders while mentoring engineers and remaining hands-on across design, implementation, testing, deployment, and operations.

Design, build, and operate billing microservices for metering, subscriptions, invoicing, payments, and financial workflows. Lead projects end-to-end, ensure financial correctness and reliability, improve observability, investigate incidents, and collaborate with Product, Finance, and other teams to deliver scalable billing infrastructure.

Build and operate production software for active clinical trials, including clinical-system integrations, trial data flows, site activation, monitoring, and signal detection. Design AI-native agents and pipelines with auditability, provenance tracking, and human review in regulated GxP environments. Own multi-quarter technical initiatives, collaborate with clinical, regulatory, QA, data, and infrastructure teams, mentor engineers, and improve validated software delivery workflows.

Design, develop, test, validate, and support software and firmware for avionics systems using processors and microcontrollers. Responsibilities include launch operations support, device bring-up, flight hardware and software integration, troubleshooting, bug investigation, and collaboration across multidisciplinary teams. The role requires hands-on engineering in a dynamic environment, with occasional extended hours and weekends to meet critical deadlines.

Build and maintain React and TypeScript frontend features for data-intensive financial applications. Develop reusable accessible components, integrate GraphQL APIs and real-time subscriptions, write automated tests, investigate production issues, participate in code reviews and design discussions, and contribute to documentation and continuous improvement within an Agile team.

Lead development of a Windows Client Connector Agent, designing service-layer, UI, RPC, session, data, and telemetry components. Diagnose production crashes, race conditions, lifetime bugs, synchronization issues, and reliability problems in long-running Windows services. Manage VDI session and tunneling workflows, review code, improve engineering quality, and mentor developers. The role also involves maintaining enterprise endpoint software and applying Windows systems programming expertise to secure connectivity products.

Design and build backend services, APIs, and full-stack features that power patient booking, clinician routing, logistics, and device integrations. Own projects 0→1, solve scheduling/dispatch challenges, integrate external health systems, and collaborate with product, data, ops, and clinical teams to ship reliable, secure healthcare software.

Build and scale backend and full-stack systems powering patient booking, clinician routing, logistics, and device integrations. Design APIs, data models, and services, solve scheduling/dispatch challenges, integrate external health systems, and own projects from 0->1 while collaborating with product, data, ops, and clinical teams.

Build and own backend product features for Remitly Business, including services, APIs, data models, and durable money-movement workflows. Develop scalable Go systems using Temporal, ensuring idempotency, observability, ledger accuracy, reconciliation, security, and compliance. Partner with Product, Design, Analytics, Compliance, Infrastructure, and Operations to deliver features end to end. Contribute to roadmaps, technical reviews, AI-assisted development, architecture decisions, interviews, and team growth.

Lead high-impact technical initiatives across Acquisition Engineering, spanning customer acquisition, onboarding, activation, and adoption. Set architecture and platform direction, improve reliability and data quality, partner across engineering and go-to-market teams, and translate ambiguous business opportunities into scalable systems. Mentor senior engineers, influence technical strategy without direct authority, improve delivery practices, and apply AI-forward approaches to customer experiences, internal tools, and engineering workflows.

Lead high-impact technical initiatives across the customer acquisition funnel, from first touch through onboarding and adoption. Set architecture, platform, reliability, and data-quality direction across teams; improve customer and operator experiences; drive secure, reliable delivery; mentor engineers; and influence product, engineering, and business stakeholders. The role requires hands-on technical leadership across large-scale backend or full-stack systems and an AI-forward approach.

Staff Software Engineer leading cross-team technical initiatives across customer acquisition, onboarding, activation, and adoption. Responsibilities include setting architecture and reliability direction, improving cross-functional systems and customer experiences, mentoring engineers, driving operational excellence, and translating ambiguous business opportunities into scalable solutions. The role requires influencing across teams without direct authority and connecting engineering investments to growth and operational outcomes.

Lead the architecture, design, implementation, and operation of Temporal’s distributed replication stack. Drive replication protocols for high availability, cross-cluster and cross-region failover, and workload migration. Define consistency, ordering, recovery, and performance guarantees; improve scalability and reliability; debug production issues; influence technical direction across teams; mentor engineers; and contribute to Temporal OSS and cloud infrastructure.

Design, build, and own scalable multi-tenant SaaS applications across frontend, backend, and data layers. Improve system architecture, performance, reliability, and testing practices. Integrate AI-assisted tools, mentor engineers, conduct code reviews, and collaborate with Product and Design to deliver intuitive, production-grade software.

Design, develop, integrate, test, deploy, and support full-stack enterprise applications using Java, React, microservices, APIs, messaging systems, and cloud infrastructure. Build secure, high-performing solutions and automated CI/CD, unit, integration, and performance-testing pipelines. Integrate third-party and on-premises applications, provide technical guidance, troubleshoot cloud and on-premises systems, and collaborate with technology, product, and business teams.

Leads end-to-end development of consumer and business-facing web products, with a focus on backend architecture, performance, accessibility, APIs, and reliable user experiences. Drives technical direction for complex initiatives, mentors engineers, shapes engineering standards and tooling, collaborates with product and design teams, and contributes to infrastructure and testing strategies.

Lead a backend-focused software engineering squad building C#/.NET microservices for CPI’s Azure-based learning platform. Own technical direction, architecture, delivery, service reliability, incident response, observability, secure coding, and continuous improvement. Remain hands-on with backend development while contributing to React features, mentor engineers, lead design and code reviews, and promote AI-assisted development. Partner with product and engineering leadership to deliver scalable, maintainable services through frequent, low-risk deployments.

Lead end-to-end software and data engineering projects, including requirements gathering, planning, design, ETL development, database migration, testing, deployment, and operational support. Develop SQL, stored procedures, workflows, batch jobs, and Python solutions; analyze data and troubleshoot failures through root cause analysis. Collaborate with business and technology stakeholders in Agile Scrum environments to prioritize work, manage risks, and deliver reliable technical solutions.

Build and own full-stack features for a global peer-to-peer learning platform. Responsibilities include defining problems with users and stakeholders, developing prototypes and experiments, writing maintainable code, coordinating contributions, deploying products, and improving existing systems. The engineer will also participate in code reviews, pair programming, product ideation, and technical decisions balancing speed, quality, safety, and user experience.