Top Software Engineer Jobs

Develop, integrate, test, verify, and release C++ software for embedded, real-time avionics display systems. Responsibilities include requirements analysis, software architecture, debugging, certification support, compliance activities, technical coordination, process improvement, customer interaction, and mentoring early-career engineers.

Lead development of scalable search-platform software focused on product-catalog relevance. Design lexical and semantic retrieval, hybrid ranking, reranking, and learning-to-rank systems; evaluate quality through offline metrics and online experiments. Partner with Data Science, Product, Analytics, and Architecture teams on embeddings, relevance measurement, and technical solutions. Maintain production systems, resolve issues, mentor engineers, conduct code reviews, and promote continuous delivery and engineering best practices.

Develop and support complex SAP S/4HANA application solutions using ABAP, Fiori, UI5, RAP, CDS, OData, REST, and SOAP. Build integrations, automations, interfaces, reusable components, and CI/CD-enabled applications within Agile and DevOps frameworks. Support SAP implementations, upgrades, maintenance, and post-production activities while collaborating with business partners and IT analysts. Preferred experience includes S/4HANA implementations, SAP Build, automated ABAP testing, Fiori application development, RAP, and SAP Solution Manager.

Architect and build a high-performance trading platform for active traders. Develop responsive web interfaces integrating real-time market data, low-latency execution workflows, and advanced trading tools. Collaborate with cross-functional engineering teams on large-scale initiatives, emphasizing scalability, performance, API quality, maintainability, developer experience, and end-user usability.

Develop, test, deploy, and maintain full-stack software applications supporting clinical decision support solutions. Responsibilities include writing maintainable code, participating in code reviews and Agile ceremonies, translating requirements into solutions, troubleshooting defects, and learning new technologies. The role collaborates across software, data, and AI/ML disciplines in healthcare IT.

Build and deploy scalable Python microservices, event-driven architectures, automated CI/CD pipelines, and cloud-native workloads. Develop AI-powered solutions and automation using responsible AI practices. Manage MongoDB persistence, Kafka messaging, Docker containers, and Kubernetes deployments. Collaborate on software design, architecture, code reviews, and cross-functional development while evaluating emerging technologies.

Develop and maintain scalable software for CoreWeave’s GPU infrastructure validation and performance testing platform. Build automated performance tests and hardware validation workflows, maintain Kubernetes controllers and operators, extend open-source tooling for system metrics and health visibility, troubleshoot infrastructure at scale, and participate in on-call support. The role requires Go or Python development and production-scale Kubernetes experience, with backend, hardware testing, HPC, and AI/ML infrastructure experience preferred.

Develops and supports Windows-based applications, implementing features, fixing bugs, and maintaining platform functionality. Responsibilities include unit and integration testing, documentation, full-stack debugging across operating systems, databases, applications, and networks, and applying secure, high-performance, highly available design practices. The role independently solves technical problems, collaborates on pragmatic solutions, mentors teammates, and contributes to ongoing technical and product knowledge growth.

Design, implement, test, and maintain software for aerospace automated test stations. Translate system requirements into software specifications, execute project work packages, support traceability and verification, coordinate technical exchanges, and produce technical documentation. Develop maintainable C++ and C# code while contributing to peer reviews, engineering standards, test automation, hardware-software integration, and continuous improvement. The role is based in Clearwater, Florida, initially onsite with a later hybrid schedule.

Build complete applications, workflow automations, and basic AI agents using AI coding tools. Translate customer needs into specifications, deploy solutions, measure usage and outcomes, evaluate AI-generated code for security and reliability, identify automation opportunities through customer conversations, and document effective prompts and development patterns.

Develop and maintain native iOS applications using Swift and SwiftUI for DraftKings’ financial platform. Responsibilities include building user-facing features, integrating APIs, managing data and state, optimizing performance, monitoring crash analytics, participating in code reviews and testing, and troubleshooting reliability issues. The role collaborates with product, design, analytics, and engineering teams to deliver scalable, compliant mobile experiences.

Develop and maintain native iOS applications using Swift and SwiftUI for DraftKings’ financial platform. Collaborate with product, design, analytics, and engineering teams to deliver scalable features. Integrate APIs, manage data, optimize performance, monitor reliability and crash analytics, participate in code reviews and testing, troubleshoot issues, and apply modern mobile development practices.

Build and improve query engines and distributed data-processing infrastructure for Palantir Foundry. Responsibilities include query planning and optimization, execution engine development, Iceberg integrations, incremental processing, performance tuning, debugging, testing, benchmarking, and collaboration with product teams and customers. The role requires production software engineering experience and expertise in database engines, distributed systems, storage, concurrency, and performance optimization.

Leads the design, development, and maintenance of scalable backend services and distributed systems for GM Commercial Software. Builds customer-facing capabilities, improves code quality and engineering efficiency, contributes to architecture discussions, collaborates across product and engineering teams, explores new technologies, and mentors early-career engineers.

Design, develop, test, deploy, and maintain software features supporting clinical outcomes and cancer care technology. Collaborate with engineers, product managers, and stakeholders to clarify requirements, solve technical problems, investigate bugs, review code, and deliver maintainable solutions. The role uses cloud platforms, relational databases, modern development tools, and AI-assisted coding while balancing customer needs, security, reliability, and business priorities.

Designs, develops, tests, troubleshoots, and maintains secure, scalable software solutions for corporate technology platforms. Creates architecture and design artifacts, analyzes data to improve applications and system architecture, and ensures production stability. Uses enterprise-authorized AI-assisted development tools for coding, testing, troubleshooting, and documentation while validating outputs for correctness, performance, security, and responsible data handling. Collaborates within an agile team and applies SDLC, CI/CD, resiliency, and security practices.

Lead the development of foundational iOS platform systems, shared frameworks, developer tools, architecture standards, and multi-quarter migrations across Cash App and Square. Drive performance, reliability, security, testing, observability, release safety, and AI-assisted development practices. This hands-on individual contributor role influences multiple teams, develops technical leaders, and partners broadly to improve iOS engineering quality, productivity, and product outcomes.

Build and ship impactful features for Notion’s Android and iOS applications during a 12-week internship. Responsibilities include writing clean, secure, tested, documented code; collaborating with mobile engineers; improving app performance, reliability, and user experience; and potentially optimizing web-stack components. Interns work with mentors and cross-functional teammates from Notion’s New York or San Francisco offices.

Build and launch backend identity decisioning systems that validate consumer identity and satisfy KYC regulations. Collaborate with Product, Compliance, Auth, Fraud, Analytics, and engineering teams; decompose projects, write tested and extensible code, monitor system metrics, support availability and on-call operations, debug code, participate in reviews, and contribute to technical decisions and team development.

Develop end-to-end software features, modernize legacy business logic, and build computation-intensive data applications. Design secure RESTful APIs, optimize databases and pipelines, maintain CI/CD and automated testing, and develop validation frameworks. Troubleshoot production issues, contribute to architecture and reusable frameworks, collaborate in Agile teams, and use AI-powered development tools. The role requires Python, cloud-native technologies, containers, numerical methods, and data-intensive application experience.

Design, build, and operate Vercel’s Workflows, Queues, and Cron platform capabilities. Develop APIs, SDKs, and tooling for durable, event-driven, and scheduled workloads. Solve distributed-systems challenges involving message delivery, retries, execution, state, concurrency, and fault tolerance. Collaborate with product, infrastructure, and developer experience teams, engage with developers and open-source communities, and maintain high standards for tested code, technical communication, and production ownership.

Develops and deploys software solutions for US government customers, working directly with users to understand complex operational problems and apply data-driven approaches. Responsibilities include architecture design, large-scale data processing, custom web application development, customer engagement, technical strategy, and end-to-end project ownership. The role requires strong coding, collaboration, autonomy, continuous learning, and an active Secret-level or higher US security clearance, with travel as needed.

Develop, document, unit test, integrate, and maintain software components for F-15 mission planning systems using C#, JavaScript, and SQL. Troubleshoot defects, collaborate on solutions, follow Agile/Scrum, and work under general supervision to compile builds and test components.

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

Design, develop, integrate, and test mission systems software across the full SDLC. Lead architecture, implement and integrate complex components, mentor junior engineers, drive CI/CD DevSecOps practices, participate in agile program activities, and support software quality metrics and risk management.