1,000+ matching jobs for “Senior System Software Engineer”

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Walmart

Distinguished, Software Engineer

IN KA BANGALORE Home Office Building 11 +1 location

... We are seeking a Distinguished Engineer to set the technical vision and lead the architecture, engineering strategy, and execution of our …

Added Oct 27, 2026

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General Motors

Senior Software Engineer – Virtualization & SIL Integration

Milford, Michigan, United States of America

Hybrid
Full time
Regular

… control units (V-ECUs) for engine, propulsion, and transmission controller modules and integrate them in a system-level simulation model. Participate in modeling of Hybrid Vehicle Systems, including mechatronic …

Added Oct 12, 2026

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Travelers

Senior Software Engineer (Javascript, Guidewire, AWS, React)

Hartford, Connecticut, United States +1 location

Hybrid
Full time
Regular

Pay posted by employer$142,900–$235,800

… Salary Range $142,900.00 - $235,800.00 Target Openings 2 What Is the Opportunity? Travelers is seeking a Senior Software Engineer to join our organization as we grow and transform our Technology landscape. Individual …

Added Oct 27, 2026

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Capital One Financial

Staff Software Engineer

Plano, Texas, United States

… the quality of technical design and implementation Serve as an authoritative expert on non-functional system characteristics, such as performance, scalability and operability Continue learning and injecting advanced …

Added Oct 27, 2026

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General Motors

Staff Software Engineer

Austin, Texas, United States +1 location

Hybrid
Full time
Regular

… multiple regions and languages, delivering seamless and secure digital experiences at scale. As a Staff Software Engineer, you will help set the technical direction for the MyAccount platform and related customer …

Added Oct 12, 2026

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Booz Allen Hamilton

Software Developer, Lead

North Charleston, South Carolina, United States

Pay posted by employer$86,800–$198,000

Software Developer, Lead The Opportunity: As a full stack developer, you can resolve a problem with a complete …

Added Nov 5, 2026

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Booz Allen Hamilton

Software Developer, Lead

Fort Meade, MD

Pay posted by employer$112,800–$257,000

Software Developer, Lead The Opportunity: As a full stack developer, you can resolve a problem with a complete …

Added Oct 30, 2026

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Southwest Airlines

Software Engineer - MarTech

India Office

… Respond to production problems and implement immediate resolution efforts across technology areas. As a Software Engineer - API / MarTech, you’ll build production-grade cloud applications and integrations at the heart of …

Added Oct 27, 2026

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Nvidia

Senior Software Engineer, Virtualization and Linux Kernel

Santa Clara, California, United States +1 location

… best work. Come join the team and see how you can make a lasting impact on the world. We are looking for a Senior System Software Engineer to join the GPU Virtualization team and advance open-source Linux kernel support for NVIDIA GPUs. In this …

Added Oct 27, 2026

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Leidos Holdings

Sr. Software Engineer TS/SCI Polygraph HANOVER

Hanover, Maryland, United States

Pay posted by employer$131,300–$237,350

… enabling programmatic access to specifications Design and implement backend services and APIs Contribute to system architecture, technical design, and engineering best practices Develop and maintain database schemas, …

Added Nov 3, 2026

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Palo Alto Networks

Senior Principal Software Engineer (Prisma Access)

Office - USA - CA - Headquarters

… Access enables the operationalization of security deployment for remote networks and mobile users. As a Senior Engineer, your role will involve building and designing distributed backend services that serve as the …

Added Oct 27, 2026

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Nvidia

Senior Software Engineer - GeForce NOW Video Streaming

Santa Clara, California, United States

… remote-controlled robotics, autonomous vehicles, and edge-to-cloud real-time streaming. We are seeking a Senior Software Engineer to join a team of skilled and motivated engineers who develop a high-performance, …

Added Oct 31, 2026

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Nvidia

Senior Systems Software Engineer, Workload Systems Engineering

Santa Clara, California, United States

… hosts, GPU and CPU resources, storage, data paths, and on-target systems. The position requires direct system evaluation: diagnosing causes of slow or failing workloads, trying alternatives in representative …

Added Oct 27, 2026

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Palo Alto Networks

Sr Staff Engineer Software- Identity SSO (Idira)

Office - Israel - Petach Tikva

… Single Sign-On and zero-trust framework, protecting sensitive systems. We are looking for a visionary Senior Staff Software Engineer to lead the technical strategy, multi-year architecture, and global engineering …

Added Oct 27, 2026

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Travelers

Senior Software Engineer - Rating (Typescript, AWS, Earnix)

Hartford, Connecticut, United States +1 location

Hybrid
Full time
Regular

Pay posted by employer$142,900–$235,800

… Salary Range $142,900.00 - $235,800.00 Target Openings 1 What Is the Opportunity? Travelers is seeking a Senior Software Engineer to join our organization as we grow and transform our Technology landscape. Individual …

Added Oct 27, 2026

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KLA

System Design Engineer

Milpitas, California, United States

Full time
Regular

Pay posted by employer$136,300–$231,700 per year

… of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. The …

Added Oct 15, 2026

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RTX

Senior Software and Electrical Engineer (Onsite)

Phoenix, Arizona, United States

Develop and maintain software solutions for testing and controlling electrical equipment. Debug and troubleshoot software issues related …

Added Oct 28, 2026

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Expedia Group

Software Development Engineer II

Austin Domain 11 - HomeAway

Full time

… helping travelers and partners connect to the people, places, and experiences that matter most. This Software Development Engineer II role is part of the Commerce Attributes Store Team team which sits within our …

Added Oct 27, 2026

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Citigroup

Senior Software Engineer Rust- Assistant Vice President

Pune Maharashtra India

and Skills 8+ YOE is a must have 1. System Design & Development Architect, build, and maintain ultra-low-latency trading systems, including exchange …

Added Nov 3, 2026

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State Street

Senior Lead Software Engineer – Custody & Securities Processing

Quincy, Massachusetts, United States +3 locations

Full time

Pay posted by employer$120,000–$217,500

… and regulatory compliance across both legacy and modern technology environments. We are seeking a Senior Lead Software Engineer with strong technical leadership experience to lead engineering teams providing …

Added Oct 27, 2026

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Walmart

Distinguished, Software Engineer

IN KA BANGALORE Home Office Building 11 +1 more

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What You’ll bring · employer excerpt

Deep expertise in IAM concepts and systems: authentication, authorization (RBAC/ABAC/ReBAC), federation (OIDC/OAuth2/SAML), MFA, session management, and identity governance.
Proven track record leading architecture for large-scale, mission-critical platforms with high availability, low latency, and strong security guarantees.
Strong security fundamentals, including threat modeling, zero-trust principles, least privilege, secrets management, encryption, and secure-by-design practices.
Experience designing distributed systems in cloud and hybrid environments, including multi-region resiliency, disaster recovery, and data residency considerations.
Demonstrated ability to influence across organizations—driving alignment among engineering, product, security, and operations stakeholders.

5 more in the full description below.

About this opportunity

Original employer description

Position Summary...

We are seeking a Distinguished Engineer to set the technical vision and lead the architecture, engineering strategy, and execution of our proprietary Identity and Access Management (IAM) platform. This mission-critical system underpins authentication and authorization for millions of customers worldwide, processing billions of requests per day across multiple markets and countries. In this role, you will operate at enterprise scale—driving foundational design decisions that ensure the platform remains secure-by-default, highly available, resilient, and performant, even under extreme growth and evolving threat landscapes.
You will partner closely with security, infrastructure, product, and engineering leaders to modernize IAM capabilities, define reference architectures, and establish standards that influence teams across the organization. As Walmart accelerates into the AI era, you will help evolve IAM to support new interaction models, machine-to-machine identity, and policy-driven access controls—while maintaining rigorous compliance and privacy requirements. You will be accountable for advancing platform reliability and security posture, mentoring senior engineers, and delivering technology that is foundational to Walmart’s multi-billion-dollar business operations.

What you'll do...

About the team

Run Time Platforms (RTP), a division of Global Technology Platform (GTP), is dedicated to developing products and platforms that empower application teams to efficiently deploy and manage runtime environments. This position focuses on our proprietary Identity and Access Management (IAM) system—a core, in-house solution. The IAM platform supports multiple businesses across various countries, handling billions of requests daily and serving as a critical component of our global operations.

As a Distinguished Engineer in Identity and Access Management (IAM) at Walmart, you will set the technical vision and lead the architecture of enterprise-scale IAM capabilities that protect Walmart’s digital ecosystem while enabling seamless experiences for customers, associates, and partners. You will drive end-to-end strategy for authentication, authorization, identity lifecycle, and policy enforcement across a diverse portfolio of applications and platforms, ensuring solutions are secure-by-default, highly available, and built to operate at massive scale.

You will operate as a cross-organization technical leader—partnering with engineering, security, privacy, infrastructure, and product leadership to define reference architectures, establish engineering standards, and influence roadmaps. You will mentor senior engineers, raise the bar on technical rigor, and guide critical architectural decisions and trade-offs. Your deep expertise will help evolve IAM to support modern paradigms (including zero-trust architectures, machine identities, and AI-enabled experiences) while meeting stringent compliance requirements and delivering measurable improvements in reliability, performance, and security for systems that impact millions of customers and associates.

What You’ll Do

Set the long-term technical vision and reference architecture for Walmart’s IAM platforms (authentication, authorization, identity lifecycle, policy enforcement).

Lead architecture and design reviews for critical IAM services, ensuring secure-by-default, highly available, resilient, and scalable implementations.
Drive modernization initiatives (e.g., zero-trust patterns, policy-as-code, fine-grained authorization, service-to-service identity) across the IAM ecosystem.
Partner with Application teams, Security, Privacy, Infrastructure, and Product leaders to align platform strategy with business priorities, risk posture, and compliance needs.
Define and enforce engineering standards for reliability, performance, observability, incident response, and secure SDLC across IAM services.
Guide technical decisions for global, multi-region deployments to meet latency, availability, and data residency requirements.
Identify systemic risks and architectural gaps; lead mitigation plans for vulnerabilities, abuse vectors, and operational bottlenecks.
Mentor and develop senior engineers and technical leaders; elevate engineering excellence through coaching, design guidance, and technical forums.
Influence and drive roadmaps across multiple teams, aligning dependencies and ensuring successful delivery of complex, cross-cutting initiatives.
Establish success metrics (security posture, availability, latency, adoption, developer experience) and drive continuous improvement through measurable outcomes.

Build, test and deploy cutting edge solutions at scale, impacting associates of Walmart worldwide
Ensures the maintenance, patching, operating, and monitoring of IAM systems.
Troubleshoots and resolves system incidents, problems and changes, as required
Engage and support application teams integrating with IAM, SSO, Active Directory and related modules
Seeking and maintaining knowledge (cross/up skill) of current and upcoming identity security technologies.

What You’ll bring

Deep expertise in IAM concepts and systems: authentication, authorization (RBAC/ABAC/ReBAC), federation (OIDC/OAuth2/SAML), MFA, session management, and identity governance.
Proven track record leading architecture for large-scale, mission-critical platforms with high availability, low latency, and strong security guarantees.
Strong security fundamentals, including threat modeling, zero-trust principles, least privilege, secrets management, encryption, and secure-by-design practices.
Experience designing distributed systems in cloud and hybrid environments, including multi-region resiliency, disaster recovery, and data residency considerations.
Demonstrated ability to influence across organizations—driving alignment among engineering, product, security, and operations stakeholders.
Expertise in platform engineering practices: APIs, developer experience, versioning, SLAs/SLOs, observability, and operational excellence.
Ability to lead complex technical programs spanning multiple teams, with strong prioritization and execution discipline.
Strong mentoring and technical leadership skills, with a history of raising the bar for senior/staff-level engineers.
Excellent written and verbal communication skills, including the ability to articulate trade-offs to executive and non-technical audiences.
(Preferred) Experience with modern authorization approaches (policy engines, fine-grained entitlements), machine identity/workload identity, and emerging identity needs for AI-driven systems.

Experience with RESTful APIs, gRPC, and API documentation (e.g., Swagger/OpenAPI), container orchestration platforms like Kubernetes, distributed messaging systems (e.g., Kafka, RabbitMQ, AWS SNS/SQS), NoSQL databases (Cosmos DB, Cassandra, MongoDB)

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity experts and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered.

We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Flexible Work

Walmart’s culture sets us apart, and we know being together helps us innovate, learn and grow great careers. This role is based in our Bangalore office for daily work, with the flexibility for associates to manage their personal lives.

Benefits

Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.

Belonging

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a Walmart for everyone.

At Walmart, our vision is "everyone included." By fostering a workplace culture where everyone is—and feels—included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. By making Walmart a welcoming place where all people feel like they belong, we’re able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 6 years’ experience in software engineering or related area.
Option 2: 8 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in computer science, computer engineering, computer information systems, software engineering, or related area and 4 years' experience in software engineering or related area, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

Building 10 (sez), Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India

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