Top Senior Software Engineer Jobs

Design, develop, test, deploy, and maintain software solutions. Propose technical designs, implement microservices and Kafka-based integrations, build Web UIs with Angular, produce technical documentation, and debug/resolve production issues while following application delivery and risk-management practices.

Senior software engineer responsible for designing, developing, testing, and maintaining complex software systems. Collaborates with cross-functional teams, contributes to architecture and code reviews, mentors junior engineers, and ensures delivery of high-quality, scalable solutions throughout the software lifecycle.

As a Software Engineer Sr, you will design, test, and maintain software solutions, focusing on quality assurance and manual/automated testing within PNC's technology team.

Lead a diverse team projects focusing on full stack systems and cloud solutions, while mentoring engineers and collaborating with product managers to deliver technological solutions.

Design, build and support high-scale video advertising platform components. Collaborate with stakeholders to define requirements, create software/designs, mentor junior engineers, and ensure mission-critical distributed system reliability. Participate in releases, documentation, QA integration, and occasional off-hours work to coordinate with global teams.

Design, build, and support a high-scale video advertising platform. Collaborate with stakeholders to define requirements, design distributed systems, implement and update software, mentor junior engineers, work with QA, produce technical documentation, and present architectural decisions. Coordinate with global teams and work flexible hours as needed.

As a Senior Software Engineer at Whatnot, you'll build AI tooling for internal use, developing workflows and infrastructure to enhance software delivery. You'll collaborate across teams to gather feedback and prioritize features in a rapidly evolving landscape.

The Senior Full Stack Engineer will develop scalable software for enterprise clients, collaborating with teams to solve technical challenges and improve processes.

As a Mid-Level Software Engineer, you will develop, maintain, and enhance complex software systems, contributing to innovative projects and designing new solutions in a collaborative environment.

The Software Engineer will enhance the structured data storage layer in Superhuman Docs, ensuring database reliability, performance, and correct data handling under varying workloads. Responsibilities include improving table management, server-side query planning, and collaborating on formula and sync processes.

The Senior Full Stack Software Engineer will develop and enhance geospatial applications, focusing on performance and collaboration within an Agile team to deliver mission-critical solutions.

Build and scale cloud-side detections and backend systems for near-real-time endpoint-to-cloud processing. Design, implement, and maintain distributed, resilient services (primarily in Go), collaborate across teams, mentor engineers, and apply engineering best practices for testing, logging, and deployment.

As a Software Engineer, you will develop and maintain customer-facing banking features, collaborating closely with teams to enhance user experiences in Cash App.

Design and develop scalable software applications in Python, collaborate with teams, and ensure code quality for critical defense projects.

As a Frontend Software Engineer, design, develop, and deploy web applications, collaborate with UX engineers, and implement user-friendly interfaces.

The Software Engineer on the Cash App Banking team will design, develop, and deliver new banking experiences, collaborating closely with teams to enhance customer features and performance.

As a Software Engineer at Sonar, you'll develop features for SonarQube and SonarCloud, ensure code quality, lead architecture decisions, and mentor team members while focusing on cloud-native applications and agile methodologies.

Design, develop, deploy and maintain .NET-based microservices and AI-enabled solutions for a scalable banking platform. Lead complex projects, mentor junior developers, participate in Scrum ceremonies, and drive modernization from legacy systems to cloud-native, CI/CD-powered infrastructure.

The Software Engineer will develop and implement SAP solutions, collaborate across teams, manage master data, and lead projects while supporting junior members and optimizing business processes.

Design, develop, and lead implementation of APIs, backend services, and front-end interfaces for satellite and ground systems. Own full lifecycle in an Agile DevSecOps environment, focusing on automation, testing, security, performance, code reviews, and mentoring teammates.

Design, develop, test, and maintain non-embedded software for the Tomahawk program. Translate requirements into software designs, implement features, troubleshoot issues, and document R&D. Ensure compliance with government and safety standards and support system integrations.

Develop software solutions for aviation systems, focusing on simulation and integration within agile teams while providing technical leadership and process improvements.

Lead the design and implementation of large-scale software projects, mentor team members, and ensure adherence to best practices in coding and deployment.

Lead a team to develop user interfaces for mission-critical solutions. Responsibilities include code contributions, guidance, task assignments, and maintaining CI/CD pipelines.

The Backend Engineer designs and operates critical scalable services, evaluates product requirements, applies best practices, and collaborates with teams to ensure high-quality solutions at Snap Inc.