Principal Software Engineer – Security Job at Hewlett Packard Enterprise (Tel Aviv)

Senior Software Engineer / Principal Software Engineer - Copilot CLI

Within GitHub and Microsoft CoreAI, the Copilot CLI team builds GitHub's coding ...

Location

United States , Redmond

Salary:

119800.00 USD / 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 OR equivalent experience
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

Job Responsibility

Take ownership of critical product and platform areas of the Copilot CLI and shared agent runtime
Set a high technical and quality bar for agentic systems and developer-facing tooling
Design and ship performant, reliable terminal experiences that developers depend on for daily work
Use data, benchmarks, and direct user feedback to guide iteration and investment
Collaborate across org boundaries to enable other teams to build agentic products on top of a shared foundation
Influence architecture, technical direction, and engineering standards beyond your immediate team

What we offer

Certain roles may be eligible for benefits and other compensation

Fulltime

Senior Software Engineer and Principal Software Engineer - Power Point AI Team

The PowerPoint team is embarking on an exciting new chapter - evolving a product...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / 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 OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter
Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
8+ years of experience in backend service engineering, including work on high-scale infrastructures
Proficiency in one or more systems programming languages such as C#, C++
1+ years of experience in software engineering, designing and developing systems (and APIs) that deploy and integrate with AI models
2+ years of experience working with rich telemetry, making data driven decisions, and carrying out rapid experimentation
2+ years of experience building software for scale, performance, and reliability
Academic or industry experience with building, finetuning, deploying or building eval-driven systems utilizing the models (any category)

Job Responsibility

Lead design and delivery of complex, scalable AI features ensuring resilience and exceptional user experience
Drive technical strategy and architecture decisions across multiple services, influencing partner teams and aligning with compliance and security requirements
Champion modern engineering practices, including AI-driven approaches, automation, and cloud-native patterns, across the full development lifecycle
Mentor and guide engineers, fostering technical excellence and continuous improvement in security, reliability, and performance
Collaborate cross-org to solve challenging technical problems, streamline processes, and reduce operational costs while improving live-site health
Design and implement scalable backend services optimized for machine learning workflows and large language model integration
Develop and maintain evaluation-driven systems that leverage text and multimodal inputs (e.g., images) to power visual-creation experiences
Build and optimize APIs and infrastructure to support high-performance model inference and experimentation at scale
Collaborate with product, ML, and design teams to integrate models into user-facing features, ensuring seamless functionality and performance
Conduct model evaluations and experiments, analyze results, and iterate on improvements to enhance accuracy and user experience

Fulltime

Senior Security Engineer and Principal Security Engineer

The Microsoft Windows Security team is looking for a learn-it-all security engin...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Master's Degree in Statistics, Mathematics, Computer Science, or related field AND 3+ years experience in security or related field OR Bachelor's Degree in Statistics, Mathematics, Computer Science, or related field AND 4+ years experience in security or related field OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements
Microsoft Cloud Background Check upon hire/transfer and every two years thereafter
2+ years identifying vulnerabilities in operating systems and/or native (C/C++) applications
5+ years of experience in a software engineering or security-related engineering
Demanstrated experience in security research, especially around vulnerability discovery
Experience exploiting bugs and bypassing security mitigations in operating systems
Familiarity with Microsoft Windows architecture

Job Responsibility

Participate in security reviews to identify and mitigate risk in Microsoft products, including design reviews, code reviews, and fuzzing
Be the security contact for teams building new innovative products and technologies in the next version of Windows and devices
Identify security vulnerabilities in a wide variety of key OS features such as network protocols, security features, and Microsoft devices
Leverage a broad and current understanding of security to devise new protections
Interact with the external security community and security researchers
Collaborate with product teams to improve security, and articulate the business value of security investments

Fulltime

New

Principal Software Engineer, Security AI

The Cloud & AI organization accelerates Microsoft’s mission and bold ambitions t...

Location

United States , Mountain View

Salary:

142800.00 - 304200.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
Candidates must be able 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, build, and operate AI-powered software services that support security engineering across Microsoft’s cloud environment
Develop AI-enabled workflows that help engineering and security teams analyze information, retrieve relevant context, summarize findings, and make faster, higher-quality decisions
Build scalable systems that use large language models, retrieval-augmented generation, embeddings, semantic search, knowledge graphs, and related AI techniques to support security scenarios
Create evaluation, measurement, and monitoring approaches that help assess AI system quality, reliability, safety, and effectiveness in production environments
Partner with engineering, applied science, product, security operations, and other teams to translate AI advances into practical, secure, durable and reliable platform capabilities
Incorporate responsible AI, privacy, security, and compliance considerations into the design, deployment, and operation of AI-powered systems
Contribute to production readiness for services, including architecture, APIs, reliability, scalability, observability, cost efficiency, incident response, and continuous improvement
Provide technical leadership through design documents, architecture discussions, code reviews, and collaboration with partner teams
Mentor engineers and help raise the engineering bar through thoughtful technical guidance, high-quality implementation, and operational excellence
Use data, telemetry, partner feedback, and operational learnings to continuously improve AI capabilities, system reliability, and platform impact

What we offer

Benefits and other compensation may be eligible
Additional benefits and pay information available at https://careers.microsoft.com/us/en/us-corporate-pay

Fulltime

Staff / Principal Software Engineer, Security

We're looking for an exceptional senior engineer and technical leader for the se...

Location

Sweden , Stockholm

Salary:

Not provided

Lovable

Expiration Date

Until further notice

Requirements

10+ years of engineering experience shipping production-grade products at high velocity, with a track record operating at senior engineering levels
Deep, fluent command of React/TypeScript on the frontend and Golang on the backend
Experience in one or more of: product security features (audit flows, compliance tooling, scanner interfaces), or code security and static analysis (SAST, linters, vulnerability scanners, or similar)
Solid understanding of systems design, performance tradeoffs, and scalable architecture
Strong product sense - you can take something complex and make it feel simple and actionable for the user
Familiarity with AI/LLM-powered tooling, or a background that involved dense algorithmic or systems work
You're comfortable navigating ambiguity and driving clarity at an organisational level, not just technically
You're based in Stockholm or ready to relocate - this is an on-site, 5-days-a-week role.

Job Responsibility

Build the security features and systems that make Lovable the most trusted AI software creation platform in the world
Build security product features end-to-end - audit flows, security scanner UI, compliance tooling, design and implement static analysis and more
Integrate AI/LLM capabilities into security workflows to detect, explain, and remediate vulnerabilities
Ship across the full stack as part of a small, self-sufficient team, owning your work from the first commit to production
Advocate for secure coding practices, conduct security-focused code reviews, and raise the bar across the engineering org
Influence our technical direction and product strategy with a security-first mindset

Fulltime

Staff / Principal Software Engineer, Security

TL;DR: We're looking for an exceptional senior engineer and technical leader for...

Location

Sweden , Stockholm

Salary:

Not provided

Lovable

Expiration Date

Until further notice

Requirements

10+ years of engineering experience shipping production-grade products at high velocity, with a track record operating at senior engineering levels
Deep, fluent command of React/TypeScript on the frontend and Golang on the backend
Experience in one or more of: product security features (audit flows, compliance tooling, scanner interfaces), or code security and static analysis (SAST, linters, vulnerability scanners, or similar)
Solid understanding of systems design, performance tradeoffs, and scalable architecture
Strong product sense - you can take something complex and make it feel simple and actionable for the user
Familiarity with AI/LLM-powered tooling, or a background that involved dense algorithmic or systems work
You're comfortable navigating ambiguity and driving clarity at an organisational level, not just technically
You're based in Stockholm or ready to relocate - this is an on-site, 5-days-a-week role

Job Responsibility

Build the security features and systems that make Lovable the most trusted AI software creation platform in the world
Build security product features end-to-end - audit flows, security scanner UI, compliance tooling, design and implement static analysis and more
Integrate AI/LLM capabilities into security workflows to detect, explain, and remediate vulnerabilities
Ship across the full stack as part of a small, self-sufficient team, owning your work from the first commit to production
Advocate for secure coding practices, conduct security-focused code reviews, and raise the bar across the engineering org
Influence our technical direction and product strategy with a security-first mindset

Fulltime

Principal Software Engineer - Security Architect

The Cloud & AI organization accelerates Microsoft’s mission and bold ambitions t...

Location

United States , Redmond

Salary:

163000.00 - 296400.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements
Microsoft Cloud Background Check

Job Responsibility

Partner with engineering teams to understand and improve the security posture of many systems related to Identity
Collaborate with teams to bring to fruition cross-company security initiatives
Assist engineering teams in resolving difficult technical problems
Provide vision and thought leadership for state-of-the-art security of the Microsoft estate
When needed, engage hands-on with the building, operations and security of services, systems and applications
Embody our culture and values

Fulltime