Top Senior Software Engineer Jobs

Senior Software Engineer responsible for developing and maintaining web applications and microservices (React, Golang). Mentor team members, lead code reviews, influence technical decisions, improve CI/CD and testing strategies (unit, E2E, performance), collaborate across teams on integrations, and promote engineering best practices and documentation.

Design and build reliable backend services and integrations for Coinbase’s Unified Merge Gate. Lead automated code review, policy evaluation, CI evidence, authorization, merge controls, repository migrations, safe rollouts, observability, and operational ownership. Partner with Security, Compliance, Infrastructure, and engineering teams to improve software review and deployment workflows while measuring merge quality, review volume, time-to-merge, and escaped defects.

Leads infrastructure platform engineering within an agile team, delivering secure, scalable production software. Provides technical direction, reviews code, drives software development lifecycle governance, and promotes responsible AI-assisted engineering practices. Designs and troubleshoots systems independently while serving as a technical subject matter expert. The role emphasizes cloud-native infrastructure, automation, operational stability, and collaboration with technical teams, contractors, and vendors.

Design, build, and own end-to-end features for a regulated global card and wallet product. Lead technical design, implement frontend and backend code, ensure security, reliability, observability, mentor engineers, and collaborate cross-functionally to deliver scalable solutions.

Leads development of secure, scalable native mobile applications within an agile engineering team. Responsibilities include designing and reviewing production code, troubleshooting technical issues, mentoring engineers, applying AI-assisted development practices responsibly, improving automation and application resiliency, maintaining CI/CD pipelines, and evaluating vendor and architectural solutions. The role emphasizes Android development with Kotlin alongside knowledge of iOS technologies, mobile architectures, testing frameworks, REST services, and secure software engineering.

Lead full-stack software engineering for customer onboarding across mobile, web, and backend systems. Provide technical leadership to development teams, deliver cloud-based microservices, mentor engineers, collaborate with product managers, and address regulatory needs. Build and orchestrate multi-agent workflows using advanced AI frameworks and tools while leveraging modern programming languages, databases, containers, and cloud services.

Lead diverse software engineering projects and mentor development teams building full-stack, distributed microservices and cloud-based solutions. Collaborate with product managers to deliver robust customer experiences and meet regulatory needs. Use JavaScript, Java, TypeScript, SQL, Python, Go, AWS, databases, Docker, and Kubernetes while promoting modern technology practices, experimentation, internal technology communities, and interactive AI tooling.

Lead the design, development, deployment, and long-term operation of complex full-stack systems and features. Decompose ambiguous customer problems, manage data models and production systems, monitor SLAs, diagnose incidents, and make architectural decisions. Collaborate with Product, Design, Data Analytics, and Lifecycle Comms while mentoring engineers and improving engineering processes, tooling, and on-call practices. Work primarily with TypeScript, GraphQL, Temporal, Postgres, and AWS, using AI tools responsibly.

Lead the end-to-end design, development, deployment, and operation of complex subscription, pricing, billing, and order-generation systems. Decompose ambiguous problems, design scalable data models and APIs, monitor production systems, diagnose incidents, and maintain SLAs. Partner with Product, Design, Data Analytics, and Lifecycle Communications, while mentoring engineers and improving engineering processes. Work across a TypeScript, GraphQL, Temporal, Postgres, and AWS stack, using AI tools responsibly.

Develops, deploys, administers, and troubleshoots mission-critical flight safety software across classified government networks. Responsibilities include scripting, coding, patching, system enhancements, ticket resolution, vendor coordination, documentation, software lifecycle support, and mission-specific modeling and simulation. Requires experience with Intelligence Community customers, classified mission IT systems, satellite orbital planning tools, MATLAB, and senior government stakeholders. The role is onsite and supports critical government missions.

Leads software design, development, troubleshooting, and architecture for complex applications. Builds secure production code using Java, Spring, REST APIs, Kafka, PostgreSQL, microservices, and cloud platforms. Drives responsible adoption of AI-assisted engineering tools, establishes validation and secure coding standards, coaches engineers, improves automation and architecture, and contributes to engineering communities and emerging technology initiatives.

Leads the design, development, and delivery of software-defined networking, network automation, and infrastructure management solutions across multi-cloud environments. Builds APIs, automation frameworks, infrastructure-as-code, and CI/CD pipelines while ensuring reliability, security, scalability, and operational stability. Drives responsible AI-assisted engineering practices, collaborates with cross-functional teams, troubleshoots distributed network systems, evaluates emerging technologies, and mentors engineers.

Lead architecture and development of a firm-wide software dependency risk platform on AWS and Java. Own data ingestion, dependency graph modeling, APIs, integrations, technical strategy, and production delivery. Establish agentic AI engineering practices using tools such as Claude, with governance for security, resiliency, auditability, and human validation. Mentor senior engineers, solve complex technical problems, and represent engineering across security, risk, compliance, and platform stakeholders.

Design, scope, and implement scalable backend and platform solutions for a reservations and waitlist product. Improve performance and usability, collaborate with Product and Design, identify high-impact opportunities, and contribute across the stack including APIs and front-end integration.

Leads technical vision and strategy for Affirm’s Marketplace, Search, Ads Platform, and consumer experiences. Designs scalable full-stack platforms, guides architecture and technical excellence, coordinates initiatives across engineering teams, mentors engineers, and drives reliable delivery of customer-focused products across iOS, Android, and Web.

Designs, develops, integrates, tests, and demonstrates autonomy algorithms and software for unmanned platforms and mission systems. Provides technical leadership and mentoring across the software lifecycle, develops backend-focused algorithmic applications, supports system and system-of-systems architecture, and collaborates with research scientists to transition mathematical concepts into production software. Work includes mission planning, automated control, DevSecOps, CI/CD, code quality, Agile execution, and team leadership.

Design, develop, integrate, test, and demonstrate autonomy algorithms and software for unmanned platforms and mission systems. Provide technical leadership and mentoring across the software lifecycle, including architecture, Agile development, DevSecOps, CI/CD, code quality, and system integration. Translate complex mathematical concepts into production software while supporting mission planning, automated control, autonomous reasoning, and multi-agent systems.

Design, develop, integrate, test, and demonstrate autonomy algorithms and software for unmanned platforms, mission planning, automated control, and DevSecOps systems. Provide technical leadership and mentoring across the software lifecycle, translate mathematical concepts into applications, support system architecture, and lead small Agile engineering teams. Develop backend-focused software using concurrency, optimization, testing, code review, and CI/CD best practices.

Develop platform software for SOCs, including drivers, BSP, CI/CD automation, OS and multimedia driver bring-up, debugging, and system-level triage. Collaborate with OEMs and global engineering teams across the full product lifecycle from pre-silicon modeling through production. Contribute to architecture definition, boot, security, reliability, resiliency, and embedded-system software for Windows and Linux platforms.

Designs, develops, tests, troubleshoots, and implements Java software capabilities, enterprise APIs, RESTful services, and microservices. Uses AI coding agents for feature development, refactoring, testing, and codebase navigation. Collaborates in an agile team, manages multiple deadlines, maintains software quality and security, and supports evolving technologies. The role requires hybrid work in Columbia, Maryland, or San Antonio, Texas, and eligibility to obtain a U.S. government security clearance.

Develop and maintain PowerApps and Power Automate solutions supporting organization-wide data products and KPI decision-making. Responsibilities include data platform development, systems integration, technical documentation, data quality and security standards, requirements translation, and Tier-2/Tier-3 technical support. The role collaborates with data engineering, QA, project management, and program data systems teams, and provides technical assistance during technology pilots.

Leads architecture, development, and operation of scalable batch and streaming data pipelines on Databricks and Apache Spark. Owns Lakehouse design, cluster configuration, performance tuning, data quality, governance, CI/CD, infrastructure automation, and reusable Python or Java frameworks. Champions secure engineering practices, responsible AI-assisted development, testing, observability, and technical mentorship.

Leads development of secure, scalable, cloud-native microservices and full-stack applications. Designs resilient architectures, writes and reviews production code, troubleshoots issues, and improves operational stability. Drives automation, continuous delivery, AI-assisted engineering practices, responsible AI usage, and software development standards. Mentors engineers, leads communities of practice, adopts modern technologies, and delivers reliable solutions across distributed systems, APIs, databases, and web technologies.

Leads full-stack software engineering within an agile finance technology team. Develops, reviews, debugs, and governs secure production code; drives AI-assisted engineering, automation, monitoring, and operational stability. Provides technical guidance, coaches engineers, evaluates vendor architectures, collaborates with product teams, manages delivery risks, and leads engineering communities of practice. Requires extensive enterprise software development experience across Java, Spring, JavaScript, React, testing, CI/CD, security, event-driven systems, and observability technologies.

Design and implement control plane software spanning SDN, ground systems, satellites, and terminals. Build scalable services and APIs for provisioning, configuration, automation, telemetry, and network operations. Address dynamic network conditions and integrate with cloud and on-premises platforms. Collaborate across data plane, platform, embedded systems, product, and quality teams while contributing to architecture, implementation, testing, debugging, and system integration.