Top Software Engineer Jobs

Designs, develops, and operates secure, scalable cloud-native connectivity platforms using Golang and AWS. Responsibilities include architecture, distributed systems, testing, CI/CD, observability, security, performance tuning, production troubleshooting, code reviews, mentorship, and cross-functional collaboration. The role supports Mastercard Cloud Connect initiatives connecting customers to Mastercard services through public cloud and private networks.

Develop and test secure, modular, high-quality software for Mastercard payment technologies. Contribute across design, development, documentation, testing, maintenance, runtime operations, dependencies, and builds. Apply algorithms, data structures, object-oriented design, and modern programming languages while collaborating effectively in a global Agile environment.

Designs, develops, tests, documents, deploys, and supports scalable software applications. Collaborates with product managers, designers, and engineers to deliver features, automate deployments, troubleshoot complex issues, improve development processes, and maintain application quality and reliability.

Leads software systems design and development for complex products and platforms, overseeing architecture, coding, testing, integration, and quality. Manages internal and outsourced engineering partners, evaluates designs and development activities, drives technology innovation, and provides cross-organization technical leadership, mentoring, and guidance. The role requires advanced expertise in software architecture, multi-platform integration, testing methodologies, debugging, and communication with senior stakeholders.

Develops and maintains C/C++ software for SD-WAN and SASE networking appliances. Responsibilities include designing subsystem enhancements, coding, integration, testing, debugging, documentation, and collaborating with internal and external development teams. The role requires Linux expertise, real-time multithreaded application development on multicore platforms, networking protocol knowledge, and strong problem-solving skills. This is an onsite position.

Provides Level 3 customer support for HPE Cray Programming Environment software. Analyzes, reproduces, isolates, debugs, and resolves complex issues; develops workarounds; escalates unresolved problems to HPE R&D or external partners; performs pre-release testing; documents issue resolution; supports customers after hours; and mentors less-experienced staff.

Leads a high-performing software engineering team responsible for customer activation, engagement, and expansion across a travel marketplace. Oversees end-to-end project delivery, promotes AI-driven engineering practices, improves agile processes, and partners with product, data, and design. Drives experimentation, scalability, security, technical excellence, and customer-focused product adoption while developing team talent and aligning engineering priorities with business goals.

Lead development, maintenance, and optimization of high-volume billing platforms supporting revenue operations. Architect AI and machine learning solutions to automate billing workflows, prototype scalable capabilities with product and engineering partners, and eliminate operational bottlenecks through automation and deployment pipelines. Establish engineering standards, conduct architectural reviews, and build observable, secure, PCI-compliant microservices and distributed systems.

Design, develop, deploy, and maintain scalable full-stack software for retail-facing systems. Build Java back-end applications, RESTful APIs, microservices, and enterprise integrations while creating front-end experiences with Angular, React, and React Native. Collaborate with engineering teams, document software and system designs, support technology strategy, evaluate solutions, and deliver reliable systems in high-availability environments.

Design, develop, and deploy scalable microservices and event-driven systems for T-Mobile’s business order management platform. Manage Azure cloud infrastructure, build high-performance REST APIs, integrate backend systems, optimize order processing, and support subscription lifecycle workflows. Conduct code reviews, performance tuning, issue resolution, and technical writing while mentoring distributed engineering teams and collaborating cross-functionally.

Leads multiple software engineering teams delivering telecom platforms for SIM management, number management, porting, and billing. Oversees technical strategy, roadmaps, delivery execution, vendor relationships, recruiting, compliance, and continuous improvement. Partners with architecture and design teams across cloud-native environments using Java, Spring Boot, AWS, Kubernetes, TKE, and Splunk. Manages distributed Scrum teams, budgets, production readiness, and organizational risks.

Leads the Workflow Automation, Intelligence & Mining engineering team, managing hiring, development, delivery, architecture, production escalations, engineering standards, and executive reporting. Partners with product and engineering leadership on platform strategy and roadmap. The role requires technical depth in distributed systems, workflow platforms, AI and GenAI integrations, architecture, system design, and production troubleshooting, along with experience managing engineers and delivering complex, high-stakes platform initiatives.

Designs, develops, tests, deploys, and maintains scalable full-stack software for mission-critical geospatial intelligence applications. The role involves extracting, transforming, analyzing, enriching, and visualizing large geospatial datasets using cloud technologies and emerging AI/ML techniques. Responsibilities include architecture, software lifecycle management, data product development, troubleshooting, documentation, and collaboration with engineering teams, clients, and users. The engineer will also support DevSecOps, cloud architectures, containerization, and technical leadership.

Build customer-facing full-stack experiences for recommendations, nurture campaigns, booking flows, and plan upgrades. Design reliable backend APIs and data models, run experiments, improve conversion and retention, mentor engineers, and collaborate with Product, Design, Data, and Platform teams. The role requires ownership of complex, multi-quarter projects, scalable architecture, refactoring, performance, reliability, and responsible use of AI tools.

Own the technical direction and business outcomes of Gusto’s expansion funnel, including recommendations, conversion journeys, experimentation, and retained revenue growth. Partner with Product, Design, and Data Science to shape roadmaps, make scoping decisions, build scalable architecture, and iterate based on data. Provide technical leadership through code reviews, mentoring, delegation, refactoring, and reliability improvements while delivering customer-facing products at scale.

Own full-stack HR Experience features from technical design through deployment and monitoring. Build maintainable frontend, backend, and data-layer solutions; participate in code reviews, planning, reliability improvements, on-call response, and incident management. Partner with product and design, mentor less-tenured engineers, and independently deliver projects with minimal oversight.

Build and operate high-throughput, highly available backend systems that classify, enrich, segment, and route customer documents. Own features from architecture through production, improve observability and reliability, evaluate ML and LLM pipeline innovations, coordinate cross-functional projects, and participate in an on-call rotation for escalations and SEV response.