Top Senior Software Engineer Jobs

Design, build, and migrate enterprise Oracle ADF applications to modern stacks (ReactJS front-end, Spring Boot back-end). Develop RESTful APIs, integrate databases, implement cloud-native solutions on Azure/AWS, maintain CI/CD pipelines, ensure security, performance, and production support, mentor engineers, and produce technical documentation and monitoring instrumentation.

Frontend-focused senior software engineer to lead and implement Search features in a high-traffic React/TypeScript app. Collaborate with backend, product, and design to build end-to-end features, optimize UX and performance, work with mapping/data visualizations, and participate in architecture, on-call rotations, and mentoring.

The Lead Software Engineer will modernize loan agency technology, develop applications, design APIs, oversee development standards, and coach team members.

Design, develop, and maintain SaaS manufacturing applications (MES, QMS, production monitoring). Implement database schemas, business logic, UI, performance and security improvements, collaborate with product, QA, and support, and follow SDLC best practices.

Design, develop, and operate scalable, low-latency backend Guidance services for navigation. Solve complex guidance scenarios, build customizable solutions for OEMs and niche customers, and create tooling and AWS-based infrastructure to support mapping and navigation features.

Perform independent verification and validation (IV&V) of THAAD tactical software: static/dynamic code analysis, review SRS/SVD, develop and run automated tests, evaluate architecture and requirements, and support defect tracking and SQA in an agile environment.

Lead design and development of large-scale government software systems: analyze requirements, design end-to-end solutions, implement and configure programs, troubleshoot via root-cause analysis, recommend optimizations, adapt to changing operational needs, synthesize technical data, and mentor junior engineers.

Lead design, development, and maintenance of SmithRx frontend features using JavaScript and React while ensuring high-quality code and scalability. Collaborate with product teams and mentor junior engineers.

The Senior Software Engineer will design complex software solutions, lead innovation in automation and AI-driven development, mentor engineers, and ensure high-quality delivery across projects.

Lead design, architecture, and hands-on implementation of scalable healthcare SaaS systems. Drive interoperability (HL7, FHIR, EDI), mentor engineers, liaise with stakeholders, manage technical risk, and ensure quality, performance, security, and innovation.

Design, build, and optimize scalable Java-based microservices and RESTful APIs. Ensure performance, uptime, and engineering standards through design and code reviews, testing, and collaboration with product and support teams. Contribute to domain-driven service design and API consistency.

Lead design, development, and maintenance of scalable backend services for Payouts. Drive architecture, ensure performance and reliability, mentor engineers, enforce engineering best practices, and collaborate with product and support teams to deliver customer-facing REST APIs.

Design and implement mainframe-based software for claims processing using COBOL, CICS, DB2 and related tools. Architect solutions, write and test code, debug, perform code reviews, integrate systems, and produce technical documentation. Work in Agile teams, collaborate with stakeholders and offshore vendors, and support claim adjudication and payment processes.

Lead design, development, enhancement, maintenance, and support of business and manufacturing applications. Provide technical leadership for application development, system integration, monitoring, troubleshooting, documentation, vendor oversight, and mentoring. Perform application monitoring, on-site and remote support, participate on-call and holiday maintenance, and create technical artifacts (ER diagrams, data dictionaries, workflows). Collaborate with IT teams to enable reliable, secure, and scalable solutions for plant and enterprise operations.

Early senior engineer who will define technical direction, own core full-stack platform architecture, build AI-powered multi-modal systems (voice, text, email), make infrastructure and tooling decisions, mentor engineers, and work directly with customers to ship solutions quickly.

Build and optimize high-scale, compute-heavy mobile recording systems for iOS and Android. Own performance, reliability, long-running capture workflows, custom Android hardware-adjacent systems, and production monitoring, testing, and debugging for field deployments.

Design, build, and improve Elasticsearch distributed-systems components for scalable, concurrent, and consistent indexing. Maintain cluster coordination for performance and resilience, push system scale limits, investigate performance and concurrency issues, support operations/support engineers, and lead projects involving multiple engineers from design through delivery.

The Senior Software Engineer will design architecture, develop a desktop application, integrate AI models, manage data security, and lead a development team for imaging technology.

The Senior Software Engineer will collaborate with executives to build products, gather customer feedback, and contribute to company culture, focusing on software development.

The Senior Software Engineer will develop and maintain applications, architect solutions, ensure security, mentor engineers, and drive CI/CD practices, collaborating with teams for project delivery.

As a Senior Software Engineer, design, build, and maintain backend functionality for scalable multi-tenant services focused on data storage and retrieval. Lead technical initiatives, collaborate across teams, and ensure system reliability and performance.

Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.

The Senior Software Engineer will focus on backend development, designing and maintaining APIs and services, collaborating on features, and enhancing integrations at Motion.

The Senior Software Engineer will develop and maintain software products, ensuring quality and performance while providing user support and documentation.

As a Senior Software Engineer, you will develop and maintain software products, ensuring performance, reliability, and user support while integrating within an agile process.