Top Software Engineer Jobs

Lead application engineering for a new Azure cloud platform and multi-year modernization program. Own target architecture, multi-tenant security, canonical domain models, integrations, resilience, data migration, CI/CD, observability, and application security. Build cloud-native services and full-stack user experiences while modernizing legacy .NET, WCF, SQL, and on-premises systems. Establish engineering standards, guide technology choices, mentor engineers, conduct design and code reviews, and provide technical leadership across greenfield and legacy initiatives.

Build and enhance cross-platform iOS and Android applications using React Native. Integrate RESTful APIs, write tested and maintainable code, troubleshoot device and operating-system issues, and support mobile CI/CD, build, and release pipelines. Collaborate with Product, UX, backend, SRE, and Architecture teams while ensuring performance, security, accessibility, and architectural quality.

Leads software architecture and development for ASML machine applications, owning complex modules from design through integration, deployment, testing, and maintenance. Provides technical direction to 6–10 engineers through code reviews, architecture reviews, mentoring, and technical planning. Develops C#/.NET applications using WPF, XAML, and MVVM, while driving quality, performance, reliability, automated testing, CI/CD, dependency management, and cross-team architectural alignment.

Provides technical leadership for designing, developing, modernizing, testing, and supporting enterprise applications. Leads full-stack Java, Spring Boot, Angular, and React engineering; architecture and code reviews; database and API design; automated testing; CI/CD and DevSecOps practices; production incident troubleshooting; observability; and root-cause analysis. Mentors engineers and collaborates across architecture, product, UX, QA, DevOps, database, and operations teams.

Develop, maintain, enhance, test, debug, and integrate complex software systems based on documented requirements. Analyze user and system requirements, design algorithms and database interfaces, resolve defects, improve development processes, and produce technical documentation. Higher levels lead multiple software teams, oversee quality control, coordinate installations, select development processes, recommend technologies, and manage programming and testing responsibilities.

Design, build, and improve distributed clearing and securities-finance systems supporting brokerage products. Own projects from ideation through deployment, develop reliable APIs and integrations, refine existing infrastructure, and participate in on-call operations. The role requires strong systems fundamentals, attention to detail, financial-markets interest, and ownership of production systems handling customers’ money.

Design and maintain high-performance real-time dashboards, HMI/SCADA interfaces, streaming UIs, and post-processing tools for high-throughput sensor telemetry. Define visualization architecture, rendering standards, testing practices, and operational best practices. Collaborate with data platform, controls, and test automation teams while debugging and optimizing the full rendering-to-data stack in safety-critical, 24/7 environments.

Analyze, design, and develop software applications using various programming languages and tools. The company recruits and trains IT professionals in Java, .NET, SAS, Salesforce, iOS, and Android technologies, providing training, placement assistance, technical support, and employment benefits.

Seeking a Senior Software Engineer to design and maintain robust billing systems for high-traffic events, collaborating on high-performance solutions. Responsibilities include architectural design, solution implementation, and writing scalable code using modern technologies.

Develop and improve high-performance software agents for Linux, Unix, and Windows across multiple processor architectures. Design systems that collect workload information, enforce network policies, and monitor container deployments. Analyze interactions among applications, processes, and operating system kernels; troubleshoot complex systems; and participate throughout the product lifecycle from design and prototyping through production deployment. Collaborate with software, data, UX/UI, and support teams in an agile environment.

Designs and develops scalable software frameworks, automation tools, and full-stack applications using Python, Bash, React, and Flask. Implements ISO 26262 safety requirements, optimizes databases, performs static analysis and code reviews, and leads Agile delivery. Provides technical mentorship, collaborates with stakeholders on certification requirements, and creates architecture and API documentation. Deploys applications using cloud platforms, Podman, OpenShift, and infrastructure-as-code tools.

Build and ship product features across the frontend, backend, data, and integrations stack under senior engineer guidance. Write clean, tested, documented code; develop integrations and internal tools; investigate bugs; participate in code reviews; and learn engineering practices while growing toward ownership of larger product areas.

Develop and support software engineering efforts across the development lifecycle for Naval Surface Warfare Center Code MXM. Apply programming concepts and modern Agile, DevOps, and DevSecOps methodologies to electromagnetic spectrum operations mission engineering, modeling, and testing activities.

Lead complex enterprise analytics software from specification through production deployment. Design resilient distributed services, implement major epics, author engineering specifications, drive testing and production readiness, and mentor product engineers. Collaborate with product, architecture, QA, engineering, and AI agents in Agile Scrum teams using SAFe 6.0 principles to build secure, observable, cloud-agnostic software for critical electrical infrastructure.

Assist with designing, developing, testing, debugging, and documenting GUI applications, software libraries, test programs, and embedded software. Support software-hardware integration with oscilloscopes, logic analyzers, meters, and other test equipment across Windows, Linux, and embedded operating systems. Work with experienced engineers while applying coding standards, software design practices, and version control tools.

Develops and maintains software solutions by translating business requirements into technical designs and code. Responsibilities include end-to-end development, unit and integration testing, debugging, code reviews, source control, sprint planning, solution design, technical debt prioritization, QA issue resolution, and automation. Collaborates with Scrum Masters, Product Owners, and developers while supporting continuous integration and delivery. May contribute to project planning and mentor newer developers.

Lead the architecture, technical strategy, and implementation of Squarespace’s large-scale Communications Platform for email, push, and in-product notifications. Provide hands-on Java development, drive modernization and reliability improvements, mentor engineers, conduct design and code reviews, identify systemic risks, and influence cross-team architecture decisions while balancing delivery with long-term platform health.

Design and maintain scalable services, APIs, distributed systems, and data pipelines for AI training data infrastructure. Own systems through design, implementation, testing, deployment, and monitoring. Lead architectural decisions, improve reliability and scalability, mentor engineers, and collaborate with AI/ML, product, and data operations teams. Contribute to CI/CD, containerization, DevOps, and cloud deployment practices.

Develop, test, and ship features for data platforms, pipelines, contributor tools, quality assurance systems, and client-facing infrastructure. Collaborate with senior engineers, participate in code reviews, debug issues, and improve automation supporting large-scale AI training data workflows. The role offers hands-on experience with production engineering, data systems, and AI-adjacent technologies in a fully remote environment.

Maintain and improve production software using Python, Django, and React. Resolve bugs, complete upgrades, troubleshoot issues, write and test maintainable code, follow GitHub and CI/CD workflows, monitor system health, respond to service requests, and collaborate with senior engineers and product owners in an Agile environment.

Develop and deploy autonomy software for unmanned surface, underwater, and aerial vehicles in maritime missions. Responsibilities include motion planning, localization and tracking, safety assurance, COLREGS adherence, multi-agent coordination, distributed optimization, rigorous software testing, platform integration, deployment support, mission-log analysis, and autonomy R&D. The role also involves cross-functional collaboration, customer and demonstration support, roadmap development, and mentoring junior engineers. Travel is typically approximately 25% annually.

Develops, tests, maintains, and modernizes secure ACWS software components, APIs, integrations, and services. Implements user stories, resolves defects, performs unit testing, supports sprint and release activities, analyzes production issues, and coordinates durable technical solutions. Collaborates with architects, analysts, testers, DevSecOps teams, and stakeholders while supporting refactoring, legacy modernization, documentation, and technical debt reduction.

Develops production-quality C++ software for autonomous and semi-autonomous machine localization, positioning, navigation, and state estimation. Designs algorithms using GNSS, inertial sensors, perception systems, and filtering techniques; researches and deploys localization solutions; and supports architecture, testing, validation, documentation, functional safety, and product quality. Collaborates cross-functionally and mentors junior engineers.

Develop real-time sensor fusion and tracking systems for AR/XR devices on Android and embedded Linux. Build C++ and C# pipelines integrating IMUs, cameras, depth sensors, and OpenXR runtimes; optimize latency, synchronization, stability, and resource usage. Create Android services in Java/Kotlin and Python tooling for simulation, testing, automation, and CI. Collaborate with hardware, firmware, perception, graphics, and backend teams to ship reliable spatial computing capabilities.

Develop and lead the delivery of high-quality C++ software for FreeWheel’s cloud-based ad-serving and distributed systems. Responsibilities include designing scalable architectures, deploying and troubleshooting Linux systems, optimizing algorithms, working with Snowflake and Aerospike, reviewing code, collaborating with stakeholders and QA, documenting technical work, and mentoring junior engineers. The role requires independent judgment, strong communication, and flexibility for nights, weekends, variable schedules, and overtime.