Top Software Engineer Jobs

Design, develop, debug, and troubleshoot software for semiconductor equipment components and devices. Create documentation, test procedures, software specifications, and test plans for simulators, test benches, and laboratory environments. Analyze requirements, implement bug fixes, communicate with customers, and support project scheduling. The role also applies machine learning and AI technologies to develop innovative software solutions.

Build and maintain full-stack video-on-demand, clips, and short-form content systems serving millions of concurrent users. Develop backend services in Go and frontend experiences in React, collaborate with product and design teams, support live services, resolve production issues, and contribute to scalable distributed systems.

Designs, develops, tests, operates, and maintains mainframe software using COBOL, DB2, JCL, and VSAM. Responsibilities include full-stack ownership, architectural design, production-ready coding, code reviews, failure analysis, reliability improvements, compliance, security, and collaboration within an agile and DevOps environment. Requires solving technical problems, communicating with product stakeholders, and delivering scalable, reliable software that supports customer experience and banking technology transformation.

Designs, develops, tests, operates, and maintains mainframe software using COBOL, DB2, JCL, and VSAM. Owns production-ready code, participates in code reviews, analyzes failures, and applies scalable, reliable architectural practices. Collaborates with engineering teams, product owners, scrum masters, vendors, and customers within an Agile and DevOps environment. Ensures compliance, security, software reliability, and continuous improvement while delivering incremental features.

Backend software engineer responsible for designing, developing, testing, deploying, and operating scalable pricing services. The role involves API and data modeling, system design, monitoring, alerting, automated testing, secure coding, code reviews, incident support, and optimizing high-throughput microservices. The engineer collaborates across product and engineering teams, contributes to AI/ML-enabled solutions, and owns features throughout their lifecycle in a distributed agile environment.

Lead development of agentic-AI capabilities and an evaluation/provenance harness to safely automate bulk code changes. Design CI/CD integrations, PR-provenance controls, observability, test/eval tooling, rollout of standards, and operational support to scale machine-authored changes while ensuring auditability, security, and reliability.

Build and own end-to-end product experiences across APIs, SDKs, and web interfaces, including billing, authentication, usage dashboards, and cost reporting. Integrate billing systems and vendor APIs, develop observable and auditable systems, and collaborate with finance, product, design, and engineering teams. The role requires API design, React development, cloud experience, automation, and AI-assisted coding practices.

Develop, test, and support enterprise applications, APIs, backend services, and cloud-based solutions for healthcare supply chain and procurement workflows. Responsibilities include REST API development, integrations, automated testing, CI/CD, monitoring, production troubleshooting, code reviews, documentation, and Agile collaboration. The role works with senior engineers and product teams while building skills in modern software engineering, cloud-native development, security, scalability, and AI-assisted development tools.

Develops and delivers scalable SaaS applications across the full software development lifecycle. Responsibilities include feature development, architecture documentation, performance tuning, code reviews, unit and automated testing, release support, production troubleshooting, SQL optimization, monitoring, and collaboration in an Agile environment. The role also supports QA and client services while following security, privacy, accessibility, and compliance requirements.

Develop end-to-end full-stack software solutions from concept through production. Design, modify, and implement applications using agile methods; write and enhance source code; build front-end and back-end solutions; identify system improvements; and address complex client challenges collaboratively. The role also involves considering current architecture, operating environments, and future enhancements, with preferred experience in automation, DoD software approval processes, Intelligence Community work, and Joint Staff or combatant command environments.

Develop and integrate the MPAS dynamical core within the UFS Weather Model. Build NUOPC coupling infrastructure, standalone component testing, portable HPC builds, CI workflows, and parallel performance improvements across CPU and GPU platforms. Maintain code, troubleshoot failures, manage Git-based collaboration, evaluate AI tools, document systems, coordinate with model stakeholders, and mentor colleagues. The role requires strong Fortran and Python development skills, Earth system modeling experience, HPC expertise, and U.S. citizenship or Green Card status.

Build and own user-facing features and core platform architecture across frontend, backend, and ML pipelines. Integrate AI workflows (LLMs, embeddings) for curriculum generation and automated evaluation. Manage end-to-end development: requirements, design, implementation, CI/CD, testing, observability, and iteration while collaborating with product, design, ML, and customer teams.

Develops, maintains, tests, and enhances complex cloud-based big-data systems. Responsibilities include back-end processing, indexing, distributed computing, Hadoop ecosystem development, Java application implementation, information retrieval, MapReduce analytics, software design, debugging, requirements analysis, and resolving software defects. The role also supports cloud security, multi-node installations, disparate data ingestion, and SIGINT mission applications.

Lead and support software configuration management and release engineering across development and deployment environments. Manage release control, software packaging, version control, artifact repositories, documentation, reproducibility, and traceability throughout the software development lifecycle. Use RPM packages, Helm charts, container images, repositories, and registries. The role requires an active TS/SCI clearance with Full Scope Polygraph and extensive software engineering experience.

Build and operate backend services, APIs, data models, and asynchronous workflows supporting accounting, reconciliation, and financial data synchronization. Ensure transaction data is accurate, traceable, reliable, and resilient across systems. Own complex projects from design through production, collaborate with product and engineering partners, investigate cross-service issues, and improve system reliability. Contribute through design reviews, code reviews, mentorship, and thoughtful technical decision-making.

Develop and support critical Windows client and server applications for quantitative and discretionary trading teams. Responsibilities include gathering requirements, enhancing existing systems, building new solutions, improving performance and robustness, writing specifications, training users, testing, and supporting pre-trade signal and order-generation systems through UAT and production. The role requires close collaboration with developers and business users, strong attention to detail, and a focus on reliable, accurate software.

Build and expand Uber’s backend fares platform, including framework infrastructure for customizable fare configurations across businesses and markets. Develop highly available, scalable distributed systems and microservices, collaborate with engineering, product, operations, and data science teams, contribute to product launches affecting millions of customers, and participate in on-call rotations. The role primarily uses Go and Python and values payments or fintech engineering experience.

Develop and maintain high-reliability, high-throughput backend systems for managing security certificates and configurations. Responsibilities include designing scalable systems, building features, optimizing performance, working with relational and NoSQL databases, and collaborating with testing and SQA teams on deployments. The role requires project-based experience with Java, Spring, Spring Boot, Angular, Terraform, SQL, Linux/Unix, and database technologies.

Develop, test, deploy, and support production automation software for spacecraft and launch vehicle component acceptance testing. Collaborate with avionics, manufacturing, and engineering stakeholders; integrate computerized production systems; maintain documentation; participate in code reviews, architecture discussions, and agile activities; investigate issues; and support test rig bring-up, maintenance, and production operations. Domestic and international travel may be required.

Develop and maintain large-scale applications and distributed systems that collect, process, and deliver high volumes of data. Design, code, test, debug, and support software while addressing data quality issues, evaluating new systems, and collaborating with cross-functional teams, customers, and stakeholders to translate requirements into technical solutions.

Designs and builds maintainable, high-performance full-stack applications for digital and physical live-streaming experiences. Integrates front-end applications with distributed backend services using REST and gRPC, develops automation and AI-assisted tooling, makes architectural decisions, collaborates with product and design, participates in code reviews, and mentors engineers. The role requires expertise in modern JavaScript frameworks, state management, backend development, SQL and NoSQL databases, and large-scale software applications.

Develop and maintain large-scale C++ software for digital and physical immersive streaming experiences. Collaborate with product and design on user experiences, uphold architectural and code-quality standards, lead reviews, automate development and release processes, and contribute to strategic engineering decisions. The role also includes mentoring, prototyping emerging technologies, testing, documentation, and communicating effectively across technical and executive audiences.

Develop and maintain accessible front-end applications compliant with Section 508 and WCAG 2.1/2.2 AA. Conduct manual and automated accessibility testing using JAWS and tools such as axe, Pa11y, and Lighthouse; remediate keyboard, focus, ARIA, contrast, and semantic HTML issues. Collaborate with designers, developers, QA, DevOps, and product owners in an Agile environment, integrate accessibility checks into CI/CD pipelines, document audit findings, and support federal agency compliance.

Design, develop, and maintain scalable Salesforce Service Cloud solutions supporting clinical care coordination and contact center operations. Own architecture, data models, integrations, automation, performance, security, testing, and CI/CD practices. Collaborate with product, QA, and clinical stakeholders, troubleshoot production issues, lead technical reviews, mentor engineers, and recommend platform improvements. The role includes Salesforce integrations with external systems and requires strong expertise in Apex, Lightning, Flow, APIs, and Salesforce platform architecture.

Design, build, and operate high-volume, low-latency voice infrastructure, including call control, BXML processing, webhooks, real-time media, APIs, and SDKs. Collaborate with product, engineering, and support teams to deliver communications features such as conferencing, IVR, recording, and transcription. Troubleshoot distributed systems, improve reliability and scalability, participate in code reviews and on-call rotations, and maintain testing, documentation, security, and compliance standards.