Senior Software Engineer, Substrate Job at Palantir Technologies (New York)

New

Principal Site Reliability Engineering Manager

The Principal SRE Manager leads the team responsible for durable, high quality h...

Location

Australia , Perth

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Doctorate Degree in Computer Science, Information Technology, or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration
Master's Degree in Computer Science, Information Technology, or related field AND 3+ years technical experience in software engineering, network engineering, or systems administration
Bachelor's Degree in Computer Science, Information Technology, or related field AND 5+ years technical experience in software engineering, network engineering, or systems administration
equivalent experience
Proven experience leading teams through high severity production incidents in large, distributed systems
Demonstrated people leadership experience managing senior engineers or technical incident leaders
Strong understanding of incident management, reliability engineering, and live site operations at scale
Ability to drive clarity, accountability, and results in ambiguous, time critical situations
Ability to meet Microsoft, customer and/or government security screening requirements
Microsoft Cloud Background Check

Job Responsibility

Own execution quality for Substrate high severity incidents, ensuring clear command, decisive leadership, and forward momentum during high impact events
Act as the senior incident leader or sponsor for long running, high stakes, or cross service incidents, ensuring alignment on impact, risk, and recovery priorities
Partner closely with Incident Managers, Subject Matter Experts, and service leaders to ensure effective diagnosis, escalation, and mitigation when ownership is unclear or action is blocked
Ensure high quality post incident reviews and drive accountability for repair items that reduce recurrence and systemic risk
Ensure consistent application of severity and priority models, outage declaration criteria, and executive escalation paths
Lead, coach, and develop a team of Site Reliability Engineers serving as incident responders
Build a culture of calm execution, accountability, psychological safety, and continuous learning during and after incidents
Hire and grow senior talent capable of operating as trusted leaders in high pressure, executive visible situations
Serve as a trusted advisor to engineering leaders and executives on live site risk, readiness, and incident response maturity
Communicate clearly and credibly with senior leadership during customer impacting events

Fulltime

New

Principal Site Reliability Engineer

The Principal SRE leads curial initiatives in the team responsible for durable, ...

Location

Australia , Perth

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Doctorate Degree in Computer Science, Information Technology, or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration
OR Master's Degree in Computer Science, Information Technology, or related field AND 3+ years technical experience in software engineering, network engineering, or systems administration
OR Bachelor's Degree in Computer Science, Information Technology, or related field AND 5+ years technical experience in software engineering, network engineering, or systems administration
OR equivalent experience
Proven experience leading teams through high‑severity production incidents in large, distributed systems
Strong understanding of incident management, reliability engineering, and live‑site operations at scale
Ability to drive clarity, accountability, and results in ambiguous, time‑critical situations

Job Responsibility

Own execution quality for Substrate high severity incidents, ensuring clear command, decisive leadership, and forward momentum during high‑impact events
Act as the senior incident leader or sponsor for long‑running, high‑stakes, or cross‑service incidents, ensuring alignment on impact, risk, and recovery priorities
Partner closely with Incident Managers, Subject Matter Experts, and service leaders to ensure effective diagnosis, escalation, and mitigation when ownership is unclear or action is blocked
Ensure high‑quality post‑incident reviews and drive accountability for repair items that reduce recurrence and systemic risk. Ensure consistent application of severity and priority models, outage declaration criteria, and executive escalation paths
Coach and help develop a team of Site Reliability Engineers serving as incident responders
Build a culture of calm execution, accountability, psychological safety, and continuous learning during and after incidents
Help hire and grow senior talent capable of operating as trusted leaders in high‑pressure, executive‑visible situations
Serve as a trusted advisor to engineering leaders and executives on live‑site risk, readiness, and incident response maturity
Communicate clearly and credibly with senior leadership during customer‑impacting events

Fulltime

Senior Software Engineer, Substrate

Substrate is the team responsible for Palantir’s core production infrastructure ...

Location

United States , Seattle

Salary:

135000.00 - 200000.00 USD / Year

Palantir Technologies

Expiration Date

Until further notice

Requirements

4+ years of professional software development experience on core infrastructure with emphasis on operational excellence
2+ years of experience contributing to the system design or architecture (architecture, design patterns, reliability and scaling) of new and existing systems
Bachelor's degree in Computer Science or equivalent
Systems programming experience with strong proficiency in golang, C/C++ or equivalent
Working knowledge or hands on experience of infrastructure automation tools such as Terraform, ansible, puppet or K8s operators, and competent coding in Go, Java, or equivalent for the purposes of automation or scripting
Deep familiarity with hardware and OS configurations, diagnostic tooling, networking nuts and bolts
Deep familiarity with containers (Docker) and orchestration (Kubernetes) at scale
Experience working with a cloud provider (AWS/Azure/GCE), or sysadmin/SRE experience in data centers
Experience designing, building, and operating high-scale observability or infrastructure systems
Working knowledge of networking fundamentals, experience with CNIs or cloud networking infrastructure preferred

Job Responsibility

Deliver a container runtime to challenging new environment types - new clouds, on premise, edge devices
Build automation and establish standards for operating K8s securely at scale with zero manual ops overhead
Drive innovation through adoption of novel K8s features and CNCF tools, making upstream contributions as needed
Design the next generation of Palantir’s infrastructure through a deep understanding of internal systems and CNCF standards

What we offer

Employees (and their eligible dependents) can enroll in medical, dental, and vision insurance as well as voluntary life insurance
Employees are automatically covered by Palantir’s basic life, AD&D and disability insurance
Commuter benefits
Relocation assistance
Take what you need paid time off, not accrual based
2 weeks paid time off built into the end of each year (subject to team and business needs)
10 paid holidays throughout the calendar year
Supportive leave of absence program including time off for military service and medical events
Paid leave for new parents and subsidized back-up care for all parents
Fertility and family building benefits including but not limited to adoption, surrogacy, and preservation

Fulltime

Senior Software Engineer, Substrate

Substrate is the team responsible for Palantir’s core production infrastructure ...

Location

United Kingdom , London

Salary:

Not provided

Palantir Technologies

Expiration Date

Until further notice

Requirements

4+ years of professional software development experience on core infrastructure with emphasis on operational excellence
2+ years of experience contributing to the system design or architecture (architecture, design patterns, reliability and scaling) of new and existing systems
Bachelor's degree in Computer Science or equivalent

Job Responsibility

Deliver a container runtime to challenging new environment types - new clouds, on premise, edge devices
Build automation and establish standards for operating K8s securely at scale with zero manual ops overhead
Drive innovation through adoption of novel K8s features and CNCF tools, making upstream contributions as needed
Design the next generation of Palantir’s infrastructure through a deep understanding of internal systems and CNCF standards

Fulltime

New

Senior Site Reliability Engineer

The Senior SRE leads curial initiatives in the team responsible for durable, hig...

Location

Australia , Perth

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Master's Degree in Computer Science, Information Technology, or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration
OR Bachelor's Degree in Computer Science, Information Technology, or related field AND 4+ years technical experience
OR equivalent experience
Proven experience leading teams through high‑severity production incidents in large, distributed systems
Solid understanding of incident management, reliability engineering, and live‑site operations at scale
Ability to drive clarity, accountability, and results in ambiguous, time‑critical situations
Ability to meet Microsoft, customer and/or government security screening requirements
Microsoft Cloud Background Check

Job Responsibility

Own execution quality for Substrate high severity incidents, ensuring clear command, decisive leadership, and forward momentum during high‑impact events
Act as the senior incident leader or sponsor for long‑running, high‑stakes, or cross‑service incidents
Partner closely with Incident Managers, Subject Matter Experts, and service leaders to ensure effective diagnosis, escalation, and mitigation
Ensure high‑quality post‑incident reviews and drive accountability for repair items
Ensure consistent application of severity and priority models, outage declaration criteria, and executive escalation paths
Coach and help develop a team of Site Reliability Engineers serving as incident responders
Build a culture of calm execution, accountability, psychological safety, and continuous learning
Help hire and grow senior talent
Serve as a trusted advisor to engineering leaders and executives on live‑site risk, readiness, and incident response maturity
Communicate clearly and credibly with senior leadership during customer‑impacting events

Fulltime

Senior Software Engineer

Are you passionate about developing cutting-edge technology that impacts million...

Location

India , Hyderabad

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience
Solid C++/C#/Java skills with at least 5+ years of C++/C#/Java programming experience
5+ years of experience in distributed systems and agile development environment
Excellent communications and cross-group collaboration skills which facilitate interactions across team
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
These requirements include but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter

Job Responsibility

Design and develop search and platform features
Operate and manage live site for substrate search cloud service
Collaborate with the team on building a highly scalable and high-performance search stack
Collaborate with product manager and partners to understand user requirements and design features to enable rich search experiences

What we offer

Impact Millions: Your work will directly enhance the search and assistance experience for millions of M365 users across various platforms
Collaborative Environment: Work alongside a team of highly skilled and passionate professionals in a collaborative and innovative environment
Cutting-Edge Technology: Be at the forefront of technological advancements and contribute to the development of powerful enterprise search and assistance solutions

Fulltime

Senior Software Engineer

Microsoft Teams is the hub for modern collaboration—bringing together everything...

Location

Canada , Vancouver

Salary:

114400.00 - 203900.00 CAD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
Experience working with Service Fabric or Kubernetes
Experience working on large-scale distributed systems, client-server architectures, and distributed database systems
Cross group collaboration, negotiation and communication skills
Ability to deal with the ambiguity associated with working in a fast-paced and changing environment
Experience working with M365 components like AAD, Exchange, Substrate, SharePoint
Drive to improve performance, availability and supportability of services
Drive to increase efficiencies through automation

Job Responsibility

Design, develop, and operate high-scale services that power the core messaging infrastructure of Microsoft Teams
Apply advanced in‑house AI tools to streamline development workflows, accelerate delivery, and improve system scalability
Dive deep into Azure technologies and distributed database systems
Collaborate with internal and external partners to design features that drive user growth and engagement
Develop features that delight customers while upholding the highest standards of availability, reliability, performance, and scalability
Influence and define new designs, architectures, standards, and reusable service libraries that empower teams across Microsoft to build at scale

Fulltime

New

Staff Scientist - Reservations

The Reservations data science team owns the experience and algorithms powering t...

Location

United States , Seattle

Salary:

216000.00 - 240000.00 USD / Year

Uber

Expiration Date

Until further notice

Requirements

Ph.D., M.S. or Bachelor's degree in Statistics, Economics, Mathematics, Computer Science, Machine Learning, Operations Research, or other quantitative fields
6+ years of industry experience as an Applied or Data Scientist or equivalent
Proficiency in programming languages (Python, Java, Scala) and ML frameworks (TensorFlow, PyTorch, Scikit-Learn), underpinned by a solid grasp of MLOps practices, including design documentation, testing, and source code management with Git
Agile project management capabilities, adept at using tools like JIRA, and a driven problem-solver with a passion for impacting the retail sector at scale
Advanced skills in the development and deployment of large-scale ML models
Experience in experimental design and analysis (e.g., A/B and market-level experiments), causal inference
Strong business and product sense: delight in shaping vague questions into well-defined analyses and success metrics that drive business decisions

Job Responsibility

Deploy a wide variety of methodologies, including causal inference techniques, funnel analyses, and econometric modeling to identify our largest business opportunities
Work together with Product, Operations, and Engineering partners to design a roadmap of features and initiatives as well as the long-term team strategy
Run large scale experiments to validate the impact of new features
Present findings to business and executive audiences

What we offer

Eligible to participate in Uber's bonus program
May be offered an equity award & other types of comp
All full-time employees are eligible to participate in a 401(k) plan
Eligible for various benefits

Fulltime

Senior Software Engineer, Substrate

Palantir Technologies

Location:
United States , New York

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 18, 2026

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