Top Software Engineer Jobs

Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.

Build and maintain backend integration services connecting ZoomInfo with CRM and marketing automation platforms. Develop data ingestion, export, APIs, workflow execution, retries, observability, and reliability improvements using Node.js, NestJS, Kafka, and REST standards. Own small-to-medium features, collaborate with product and platform teams, participate in code reviews, troubleshoot production issues, and contribute to distributed systems supporting real-time data synchronization.

Builds and maintains custom software applications using .NET, Java, and JavaScript technologies. Responsibilities include software design, coding, debugging, testing, troubleshooting, and developing web-based and client-server systems. The role handles complex technical projects autonomously, may provide technical consultation and team leadership, and requires strong collaboration and communication skills. Travel up to 15% is expected.

Builds and maintains custom software applications, performing design, coding, debugging, testing, troubleshooting, and technical consultation. Works autonomously on advanced projects, may lead work groups, and follows coding standards and technical designs. The role supports web-based and client-server systems and requires strong collaboration and communication. Up to 15% travel is expected.

Design, develop, test, document, and troubleshoot software for satellite communications systems. Support migration from waterfall to Agile and DevOps delivery by maintaining Git/GitLab workflows, CI/CD pipelines, automated testing, release controls, and traceability through Jira. Collaborate with development, testing, operations, configuration management, systems engineering, and project teams. Automate build and delivery tasks, improve reliability, and support release validation and rollback planning.

Build and ship customer-facing digital platform features for Slate’s direct-to-consumer EV brand. Responsibilities include designing, coding, testing, reviewing, and owning the quality of software components; integrating third-party APIs; collaborating with product and UX teams; solving problems independently; and supporting teammates through knowledge sharing.

Develop and maintain full-stack desktop and web applications using .NET, WPF, Angular, JavaScript, SQL, and REST APIs. Responsibilities include database design and query optimization, bug fixes, enhancements, troubleshooting connectivity issues, Git-based collaboration, CI/CD pipeline maintenance, code reviews, and sprint participation.

Senior backend engineer responsible for designing and implementing new features, scaling and optimizing the platform, improving Postgres and Elasticsearch performance, fine-tuning LLMs, and making architectural decisions. Collaborate with engineering team, take ownership of features, write performant, maintainable code, and help shape product and infrastructure for data-intensive applications (NLP, search, indexing).

Design, develop, test, maintain, and enhance complex Java software systems using Spring Boot, distributed systems, databases, messaging, Kubernetes, Docker, and CI/CD. Translate requirements into scalable solutions, integrate components, improve performance, troubleshoot defects, conduct code reviews, and provide technical leadership across software development and system integration activities.

Develop and deliver native iOS features for MyFitnessPal’s Cal AI food-logging experience. Responsibilities include building interfaces in Swift, optimizing UI, storage, and network performance, implementing tests, researching technical solutions, collaborating with product and design teams, promoting engineering best practices, and mentoring junior developers.

Develop and lead frontend platform engineering for native and hybrid mobile applications. Build reusable, well-tested Android and iOS SDK components, contribute to architecture and system design, collaborate with product and engineering teams, own customer-facing deliverables, and identify product improvements while maintaining strong engineering standards.

Develop and operate reliable, scalable cloud-native backend microservices for Webex Signaling. Responsibilities include technical design, Java and Spring development, Kubernetes deployment, DevOps, telemetry, observability, production support, and continuous delivery. The engineer will also use and validate AI-assisted development tools across the software lifecycle while ensuring code quality, security, privacy, performance, and maintainability.

Leads complex systems analysis, software design, development, testing, debugging, documentation, and application support. Coordinates technical projects, mentors staff, evaluates vendors and technology solutions, manages project estimates and milestones, and advises business and technology stakeholders. The role also supports budgets, risk controls, audits, regulatory requirements, and continuous process improvement.

Design, implement, and test software (C++/Java) for complex DoD systems; gather and decompose requirements; integrate components and network protocols; support lab and on-site integration, testing, and deployment; participate in design/code reviews and lifecycle activities.

Build, test, deploy, and maintain scalable, secure SaaS applications in a collaborative Scrum team. Translate user stories into clean, documented solutions, solve complex business challenges, improve code quality and development practices, mentor teammates, and support production systems through occasional on-call rotations and release deployments. The role requires expertise in C#, ASP.NET, .NET, SQL Server, Azure, Kubernetes, microservices, and high-volume transactional web applications.

Develop production-ready full-stack web applications from concept through deployment. Build responsive React interfaces using JavaScript and TypeScript, apply modular architectures, integrate REST APIs, and use Git, CI/CD, automated testing, and Agile practices. Translate mission needs and user workflows into effective solutions, identify system improvements, and consider current and future architecture. Secret clearance and a high school diploma or GED are required.

Develop production-ready full-stack web applications from concept through deployment. Build responsive React interfaces, design maintainable application architectures, integrate REST APIs, and use modern development practices including Git, CI/CD, automated testing, and Agile processes. Translate mission needs and user workflows into effective solutions, identify system improvements, and support current and future architectural requirements in a fast-paced client-focused environment.

Design, develop, test, implement, and support Java and Spring Boot warehouse execution software. Build integrations that orchestrate robotics, AGVs, AMRs, automated material-handling equipment, and warehouse operations. Collaborate with Agile teams and product managers, develop APIs and microservices, troubleshoot defects, maintain platforms, support customers, coordinate patches, contribute to backlog refinement, and mentor team members. The role requires regular travel to company centers of excellence or customer sites, up to 15%.

Develop and maintain enterprise-scale platform services for Honeywell Forge and Cognition. Build containerized microservices, APIs, event-driven systems, database integrations, and Kubernetes deployments across multi-cloud and edge environments. Own features through design, implementation, testing, deployment, troubleshooting, and production readiness. Collaborate with architects, SRE, cybersecurity, QA, product, and engineering teams while supporting secure, scalable, and restricted-connectivity deployments.

Develop, test, maintain, debug, and enhance software supporting mission-critical workflows. Collaborate with systems engineers, document technical changes, support integration and deployments, participate in code reviews, and contribute to engineering process improvements. The role requires familiarity with modern programming languages, cloud or DevSecOps concepts, and an active Top Secret clearance.

Develop and maintain production software for a regulated wearable biosensor platform. Define requirements, solve complex application and microservice problems, assess performance, make system design trade-offs, lead technical projects, write unit tests, and maintain compliance documentation. The role collaborates across engineering, operations, clinical trials, and marketing, supports existing applications, and may informally lead other engineers.

Designs, develops, and maintains backend services, APIs, and event-driven integrations using Python, Azure, Kafka, Azure Service Bus, SQL, and cloud infrastructure. Builds data integrations, tests and secures APIs, deploys services with Docker and CI/CD, and owns production monitoring and troubleshooting. May develop React and TypeScript features and use LLMs to automate business workflows. Provides technical support, documentation, code reviews, and cross-functional collaboration.

Develop and maintain enterprise-scale full-stack platform services, APIs, microservices, distributed systems, and containerized deployments for Honeywell Forge and Cognition. Responsibilities include event-driven development, database and messaging integration, multi-cloud and edge deployment, Kubernetes operations, automated testing, security, observability, troubleshooting, and production readiness. The engineer owns features from design through deployment and collaborates with architecture, SRE, cybersecurity, QA, product, and engineering teams.

Develop and maintain enterprise-scale full-stack and platform services for Honeywell Forge and Cognition. Responsibilities include designing containerized microservices, REST APIs, event-driven services, distributed systems, cloud and edge deployments, database integrations, Kubernetes services, automated testing, observability, troubleshooting, and secure software delivery across multi-cloud and restricted-connectivity environments.

Develop and review features across a Django/Vue application supporting IoT-enabled compliance monitoring. Own application modules, including design, quality, roadmap input, performance improvements, production debugging, and issue resolution. Provide rigorous code reviews, optimize PostgreSQL queries, ship features independently, and contribute to on-call and bug triage. The role requires strong Python backend expertise, technical depth, and the ability to operate autonomously in a fast-moving environment.