In this role, you'll contribute to capabilities that help customers control software dependencies, verify artifact integrity, and identify malicious packages before they reach production.

Your work will sit at the intersection of backend engineering, product integration, and security-focused development.

You'll build in Ruby on Rails, work alongside Go services as needed, and help connect Add-On functionality with GitLab's existing security scanning experience so findings are surfaced consistently for users.

Because the team is small, you'll have meaningful influence on implementation details, team practices, and the product experience.

This role is part of GitLab's all-remote, async-first, values-driven environment, where clear written communication and thoughtful coordination across time zones are essential.

Responsibilities

• Implement well-scoped backend features across the Add-On's supply chain security product, including package policy integrations, ingestion pipeline improvements, signing and verification support, and reliability-focused work, delivering maintainable code on agreed timelines and meeting team-defined delivery commitments.

• Build and maintain integrations between Add-On functionality and GitLab's existing software composition analysis scanning infrastructure so findings appear consistently and accurately in merge request security reports, reducing integration issues and supporting a reliable user experience.

• Write and maintain comprehensive automated test coverage, including RSpec and integration tests, to improve test reliability, reduce regressions, and support safe, consistent releases as the codebase grows.

• Take on work across multiple feature areas as priorities evolve, contributing as a generalist where the team needs support most.

• Participate actively in code review by giving thoughtful, actionable feedback and incorporating feedback constructively into your own work to help maintain code quality and reduce rework.

• Contribute clear internal documentation for the features and behavior you ship so teammates can support, extend, and troubleshoot the product effectively.

• Coordinate with adjacent Software Supply Chain Security teams, including Dependency Firewall and Malware Database, as the Add-On brings together capabilities from across GitLab, helping deliver aligned functionality and smoother cross-team execution.

• Collaborate effectively in an async-first environment across global time zones, including occasional off-hours overlap when needed, to keep work moving and decisions documented clearly.

Requirements

• Backend development experience with the ability to deliver maintainable production code.

• Solid proficiency in Ruby on Rails and strong PostgreSQL fundamentals.

• Familiarity with Golang, or a willingness to learn and work across both Ruby on Rails and Go.

• Strong testing discipline, including experience with RSpec or an equivalent testing framework.

• Clear, direct written communication skills and experience collaborating with distributed teammates in asynchronous workflows.

• Ability to manage scoped work independently, communicate progress clearly, and adjust as team priorities shift.

• Interest in package ecosystems such as npm, Maven, PyPI, or OCI containers, or adjacent experience that helps you ramp in this domain.

• Interest in software supply chain security, dependency management, DevSecOps, or security-adjacent product development, with the ability to apply security considerations in backend development work.

About the Team

The SSCS Add-On team is part of GitLab's Software Supply Chain Security stage and is focused on building a commercial offering that addresses real supply chain security challenges for enterprise customers.

The team works on capabilities that combine multiple parts of the GitLab product into a more complete security solution for organisations with strong compliance and risk management needs.

The work is both technically interesting and strategically important.

The team is building in a space shaped by fast-moving threats, evolving customer requirements, and close coordination with nearby teams across the broader security area.

That combination creates an environment where engineers can contribute to product direction while solving practical backend challenges in a visible part of GitLab's platform.

For more on how related teams work, see Team Handbook Page.

How GitLab Supports Full-Time Employees

• Benefits to support your health, finances, and well-being

• Flexible Paid Time Off

• Team Member Resource Groups

• Equity Compensation & Employee Stock Purchase Plan

• Growth and Development Fund

• Parental leave

• Home office support

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This is a build & release engineering role for teams shipping autonomy software to edge-deployed systems, frequently in isolated / constrained environments. You'll own the engineering “last mile” between C++ development and dependable delivery: reproducible builds, trustworthy artefacts, promotion across environments, and deployable releases that work where they matter most.

If you love modern C++ toolchains, dependency hygiene, artefact provenance, and making CI/CD fast and deterministic,this is for you.

Responsibilities:

• Own C++ build and release workflows for autonomy and vision products, from source → build → test → package → release.

• Support and evolve containerised CI/CD pipelines across multiple isolated environments (speed, determinism, promotion, repeatability).

• Build and maintain container images for edge deployment

• Manage JFrog/Artifactory repositories for multi-language and generic artefacts; improve versioning, retention, and promotion practices.

• Strengthen dependency and build reproducibility for C++, reducing “works on my machine” and pipeline flakiness.

• Validate and deploy autonomy and vision-system products, tools, and libraries,focusing on edge delivery and reliability.

• Collaborate with engineers and system admins to ensure integration and stability across real deployment environments.

• Tackle complex, meaningful problems that directly support mission outcomes.

Requirements:

• Strong, hands-on experience delivering modern C++ software in production (not just “supporting” it).

• Demonstrated ownership of build systems / toolchains / dependency management (e.g., Conan, CMake, Nix, Ninja, Artifactory ,whatever you’ve used to ship real systems).

• Significant recent experience running CI/CD for compiled software and maintaining the surrounding engineering systems (pipelines, runners/agents, artefact stores, promotion gates).

• Significant recent experience in Docker / Podman and containerised workflows

• Strong understanding of Linux/Unix systems.

• Experience debugging and troubleshooting.

• Background in air-gapped or isolated DevOps environments (or similarly constrained delivery contexts).

• Experience supporting Python deployment/distribution (for tooling around the C++ core).

Why Shield AI?

• Help shape the future of defence and autonomy in Australia and beyond.

• Be a key voice in a mission-led business redefining what’s possible with emerging technology.

• Join a growing, values-led team headquartered in Port Melbourne, with strong global partnerships and local autonomy.

• Competitive salary, performance-based incentives, and long-term growth opportunities.

What This Role Is Not:

• Not a “cloud-first” DevOps role focused on standing up cloud infrastructure.

• This role is primarily about C++ build & release engineering and edge delivery - making autonomy software shippable, repeatable, and dependable in real environments.

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The ideal candidate is highly detail-oriented, proactive, and experienced working on projects involving enterprise platforms such as Salesforce, MuleSoft, and Slack, without requiring hands-on configuration or development experience in those tools.

Responsibilities:

• Requirements Elicitation and Documentation: Partner with business stakeholders to gather, analyze, and document detailed business requirements, functional specifications, user stories, acceptance criteria, and process flows. Ensure requirements are complete, unambiguous, and ready for development.
• Delivery Support and Coordination: Act as a delivery partner to product owners and delivery teams, ensuring scope, dependencies, assumptions, and integration touchpoints are clearly understood and actively managed throughout the project lifecycle.
• Agile and Scrum Support: Support Agile teams by facilitating or assisting with backlog refinement, sprint planning, daily stand-ups, sprint reviews, and retrospectives as needed to maintain effective sprint execution.
• Backlog Management: Work with product owners to groom and prioritize the backlog, ensuring stories are well-defined, properly sized, and aligned with business and integration objectives.
• Stakeholder Engagement: Serve as a key liaison between business and technology teams, including Salesforce, MuleSoft, and collaboration platform teams. Maintain clear communication, manage expectations, and drive alignment.
• Risk and Dependency Management: Identify risks, dependencies, and potential delivery blockers early, particularly across integrated systems, and work to resolve them before they impact delivery.
• Process and Continuous Improvement: Identify gaps or inefficiencies in requirements definition, delivery coordination, and cross-team collaboration, and recommend practical improvements.
• Documentation and Traceability: Maintain high-quality documentation and ensure traceability from business needs through development, testing, and release.

Qualifications:

• Bachelor’s degree or equivalent experience in Business Administration, Information Systems, Information Technology, or a related field.
• Minimum of 5 years of experience as a Business Analyst or Business Systems Analyst in enterprise environments.
• Strong experience working on Agile or Scrum-based projects.
• Demonstrated experience supporting projects that involved Salesforce, MuleSoft, and or Slack, without a requirement for hands-on system configuration or development.
• Proven ability to write clear, detailed requirements, user stories, and acceptance criteria.
• Experience partnering closely with technical teams, architects, and integration partners.
• Familiarity with Agile and documentation tools such as Jira, Confluence, or similar platforms.
• Exceptional attention to detail and a proactive approach to identifying and resolving gaps.
• Strong communication and facilitation skills across technical and non-technical audiences.
• Ability to manage multiple initiatives and competing priorities in a fast-paced environment.

Additional Information:

• We are open to hiring in San Diego, CA; Washington, DC; Austin, TX; and Virginia Beach, VA.
• Occasional travel, less than 10 percent, may be required.
• Flexibility may occasionally be required to support critical milestones or urgent business needs.

Benefits:

• Medical Insurance: Comprehensive health insurance plans covering a range of services
• Saronic pays 100% of the premium for employees and 80% for dependents
• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care
• Saronic pays 100% of the premium under the basic plan for employees and 80% for dependents
• Time Off: Generous PTO and Holidays
• Parental Leave: Paid maternity and paternity leave to support new parents
• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses
• Retirement Plan: 401(k) plan
• Stock Options: Equity options to give employees a stake in the company’s success
• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage
• Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office

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This position is ideal for someone who thrives at the intersection of platform engineering, system design, performance optimization, and long-term architectural thinking. You will shape the technical backbone that enables product teams to move faster, ship safer, and innovate with confidence. If you enjoy building durable foundations, eliminating systemic risks, and raising the quality bar for mobile engineering, you’ll feel right at home on our team.

MAI operates with the agility of a startup—fast-paced, iterative, and impact-driven—while backed by Microsoft’s mission to empower every person and organization on the planet to achieve more. We value engineers who take initiative, navigate ambiguity with clarity, and continuously push the boundaries of what mobile platforms can achieve.

Responsibilities

Strengthen the core quality and reliability of the app, building guardrails, diagnostics, and automated protections that prevent regressions and ensure consistent performance at scale.

Drive optimizations across the app, using deep platform knowledge to identify systemic bottlenecks and implement durable improvements.

Partner closely with cross-functional teams (Product, Design, Research, Backend, AI) to translate complex requirements into robust, scalable client-side solutions.

Explore and integrate AI-assisted development workflows to improve code quality, reduce iteration time, and enhance developer productivity across the mobile organization.

Own critical incident response and long-term remediation, ensuring the app remains stable, observable, and resilient under real-world conditions.

Qualifications

Required Qualifications:

Bachelor’s Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.

2+ years of professional experience in iOS development using Swift and/or Objective‑C, with strong understanding of iOS frameworks, system behaviors, and performance characteristics.

Proven experience building and maintaining large-scale, high-quality mobile applications with complex architecture and long-term maintainability requirements.

Solid understanding of mobile system design, including modularization, dependency management, concurrency, memory management, and networking.

Demonstrated ability to diagnose and resolve deep technical issues across performance, stability, and reliability dimensions.

A growth mindset and willingness to adopt new tools, technologies, and AI-assisted engineering workflows.

Preferred Qualifications:

Master’s Degree in Computer Science or related technical field AND 3+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor’s Degree in Computer Science or related technical field AND 5+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.

Experience designing mobile foundations or platform-level components (e.g., shared frameworks, internal SDKs, architecture patterns).

Expertise in performance profiling, crash/ANR root-cause analysis, startup optimization, memory tuning.

Experience with cross-platform client engineering (Android, React Native, Flutter, or shared C++ layers) is a plus.

Solid communication and collaboration skills, with the ability to influence engineering direction across multiple teams.

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In this role, you will architect, harden, and optimize the core layers of our mobile applications—frameworks, infrastructure, performance pipelines, and reliability systems—that power Copilot and our broader ecosystem across millions of devices.

This position is ideal for someone who thrives at the intersection of platform engineering, system design, performance optimization, and long-term architectural thinking. You will shape the technical backbone that enables product teams to move faster, ship safer, and innovate with confidence.

If you enjoy building durable foundations, eliminating systemic risks, and raising the quality bar for mobile engineering, you'll feel right at home on our team.

MAI operates with the agility of a startup—fast-paced, iterative, and impact-driven—while backed by Microsoft’s mission to empower every person and organization on the planet to achieve more.

We value engineers who take initiative, navigate ambiguity with clarity, and continuously push the boundaries of what mobile platforms can achieve.

Responsibilities:

Strengthen the core quality and reliability of the app, building guardrails, diagnostics, and automated protections that prevent regressions and ensure consistent performance at scale.

Drive optimizations across the app, using deep platform knowledge to identify systemic bottlenecks and implement durable improvements.

Partner closely with cross-functional teams (Product, Design, Research, Backend, AI) to translate complex requirements into robust, scalable client-side solutions.

Explore and integrate AI-assisted development workflows to improve code quality, reduce iteration time, and enhance developer productivity across the mobile organization.

Own critical incident response and long-term remediation, ensuring the app remains stable, observable, and resilient under real-world conditions.

Qualifications:

Bachelor’s Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.

2+ years of professional experience in iOS development using Swift and/or Objective‑C, with strong understanding of iOS frameworks, system behaviors, and performance characteristics.

Proven experience building and maintaining large-scale, high-quality mobile applications with complex architecture and long-term maintainability requirements.

Solid understanding of mobile system design, including modularization, dependency management, concurrency, memory management, and networking.

Demonstrated ability to diagnose and resolve deep technical issues across performance, stability, and reliability dimensions.

A growth mindset and willingness to adopt new tools, technologies, and AI-assisted engineering workflows.

Preferred Qualifications:

Master’s Degree in Computer Science or related technical field AND 3+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor’s Degree in Computer Science or related technical field AND 5+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.

Experience designing mobile foundations or platform-level components (e.g., shared frameworks, internal SDKs, architecture patterns).

Expertise in performance profiling, crash/ANR root-cause analysis, startup optimization, memory tuning.

Experience with cross-platform client engineering (Android, React Native, Flutter, or shared C++ layers) is a plus.

Solid communication and collaboration skills, with the ability to influence engineering direction across multiple teams.

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