Atlas Search is a multi-cloud service that allows users to execute complex full text and vector search queries using the MongoDB Query Language. Our users are free to focus on relevance and data retrieval instead of the machinery needed to search data at scale.

Our team is building the cloud-based distributed systems software responsible for the lifecycle of search indexes including: data ingestion, index building, partitioning, performance, availability, and backup management. Our product is quickly gaining traction with customers and we are making core architectural improvements that you will contribute to.

This role is based in Toronto, ON hybrid.

Successful candidates will have the following qualities:

• 2+ years of hands-on experience designing, building, testing, and maintaining industrial-strength backend software in a complex codebase
• Experience developing distributed systems and cloud services
• Experience with at least one modern statically typed programming language, and interest in working with Java
• Excellent verbal and written technical communication skills and enthusiasm for collaborating closely with colleagues
• A growth mindset and the desire to learn quickly through taking on challenges, reflecting on outcomes, and incorporating feedback
• A strong sense of ownership over their work, from initial design all the way through maintaining code in production

You will:

• Contribute to the design, implementation, and support of projects that improve the scalability of Atlas Search to make using it a seamless experience for even the largest workloads
• Work with a collaborative team that prioritizes sound technical decision-making and building systems that our customers love and that we are proud of as engineers
• Have the opportunity to lead projects and own subsystems
• Provide input on the team’s roadmap and help determine the architecture of our system

Success measures:

• In 3 months you’ll have a solid high-level understanding of what our team does and how we operate. You’ll have contributed to the development of an existing project and completed several small improvements or bug fixes
• In 6 months you’ll be reviewing code and project designs, and be an active participant in team meetings
• In 12 months you’ll have a thorough understanding of the systems our team owns and have led a small project. You’ll have proposed small improvements to our code, product, or team processes

About MongoDB

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the database for the AI era, enabling innovators to create, transform, and disrupt industries with software. MongoDB’s unified database platform, the most widely available, globally distributed database on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available across AWS, Google Cloud, and Microsoft Azure.

With offices worldwide and over 60,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we’re powering the next era of software.

Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB. 

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.

Req ID: 426157

MaintainX is the world's leading Asset and Work Intelligence platform for industrial and frontline environments. We are a modern IoT-enabled cloud-based tool for reliability, safety, and operations on physical equipment and facilities. MaintainX powers operational excellence for 13,000+ businesses including Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell.

We recently completed a $150 million Series D funding round, bringing our total funding to $254 million and valuing the company at $2.5 billion.

As the AI GTM Engineer, Growth Marketing, you’ll build and scale the technical foundation behind MaintainX’s acquisition engine. Reporting to the VP, Growth Marketing & Strategy, this is a hands-on, embedded role within the Growth Marketing team, where you will partner directly with marketers to design, build, and launch campaigns powered by automation and AI. You won’t operate as a separate engineering function, you’ll work side-by-side with Customer Marketing, Performance Marketing, SEO & GEO, Lifecycle, and Field Marketing teams to turn campaign ideas into scalable systems and live experiments. This role is critical to building an AI-native, system-driven marketing engine at MaintainX, enabling us to scale acquisition through automation, personalization, and experimentation.

What you'll do:

• Partner with Marketing to Build & Launch Campaigns
• Work directly with Growth marketers to ideate, design, and launch acquisition campaigns
• Translate campaign ideas into scalable systems, automations, and experiments
• Rapidly prototype and iterate on new growth plays (landing pages, outbound, paid, lifecycle)
• Build Systems That Power Campaign Execution
• Develop tooling for programmatic landing pages, ad creative generation, and email workflows
• Enable marketers to launch campaigns faster through reusable systems and automation
• Balance speed (quick tests) with scalability (systems that can be reused)
• Embed AI into Marketing Workflows
• Partner with marketers to identify high-leverage use cases for AI in campaigns
• Build and deploy AI-driven systems for:
• Creative generation and testing
• Personalization across channels
• Outbound messaging and sequencing
• Turn one-off experiments into repeatable campaign infrastructure
• Own Experimentation with Marketing
• Co-design and implement experiments across paid, SEO, lifecycle, and web
• Build tooling to track performance, attribution, and testing outcomes
• Enable faster, data-driven iteration across campaigns

Audience, Segmentation & Personalization

• Partner with marketers to define target audiences and ICP segments
• Build systems to dynamically segment, enrich, and activate audiences across channels
• Enable real-time personalization across the funnel

• Marketing Data & Performance
• Ensure clean data flows from marketing channels into CRM and analytics systems
• Build dashboards and reporting layers for campaign performance and funnel metrics
• Improve visibility into CAC, conversion rates, and pipeline generation 

What you’ll bring:

Technical Skills

• Strong programming ability (Python, JavaScript, or similar)
• Experience working with APIs, automation frameworks, and event-driven systems
• Strong SQL skills and experience with data warehouses (Snowflake, BigQuery, etc.)
• Experience integrating tools like Salesforce, HubSpot, Segment, Webflow, etc.
• Experience deploying AI/LLM workflows into production
• Marketing Systems Experience
• Experience working closely with marketing teams to build and launch campaigns
• Strong understanding of paid media, SEO, lifecycle marketing, and web conversion flows
• Experience building systems that directly support campaign execution and optimization
• Mindset
• Thinks like a marketer, builds like an engineer
• Optimizes for speed, iteration, and measurable impact
• Focused on pipeline and revenue outcomes, not just outputs
• Defaults to automation and scalable systems over manual work

About you:

• 5+ years in growth engineering, marketing engineering, or technical growth roles, with experience building systems that support marketing and acquisition.
• Strong ability to partner with marketers to design and launch campaigns, and translate those into scalable systems and automation.
• Proficiency in SQL and at least one programming language (e.g., Python, JavaScript), with experience building scripts, workflows, or internal tools.
• Experience working with APIs, data pipelines, and integrating marketing tools (e.g., Salesforce, HubSpot, Segment).
• Experience applying AI/LLMs to automate or scale marketing workflows (e.g., content generation, personalization, outbound).
• Solid understanding of paid media, SEO, lifecycle marketing, and experimentation frameworks.
• Strong analytical skills with experience in testing, attribution, and performance measurement.
• Entrepreneurial mindset: thrives in fast-paced, test-and-learn environments with a bias toward speed and execution.
  
  

What’s in it for you:

• Competitive salary and meaningful equity opportunities.
• Healthcare, dental, and vision coverage.
• 401(k) / RRSP enrolment program.
• Take what you need PTO.
• A Work Culture where:
• You’ll work alongside folks across the globe that reflect the MaintainX values, Smart Humble Optimist.
• We believe in meritocracy, where ideas and effort are publicly celebrated.

About us:

Our mission is to make the life of blue-collar workers easier worldwide by creating software that meets their needs and realities. Our product is truly life-changing for 80% of the workforce that doesn’t work behind a desk and needs enterprise-grade software at their fingertips.

MaintainX is committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

About the role:

As an Enterprise Field Sales Engineer at Samsara, you’d be an integral part of a diverse team working to help modernize essential industries through the application of cutting-edge IoT solutions.  Your work would directly contribute to a cleaner, more efficient, and productive supply chain by creating safer roadways, reducing fuel consumption and emissions, and providing a consolidated platform for connecting operations.  Our daily customer engagements include conversations around how IoT can positively impact logistics management, workplace safety programs, fleet maintenance strategies, global asset management, and regulatory compliance.  This means a successful SE at Samsara will develop a thorough understanding of the application of IoT hardware and sensors, hands-on hardware installation strategies, managing data collection over carrier networks, presenting a robust cloud infrastructure, and building third-party system integrations (via our open API) to ensure the best technical solution is presented to Samsara customers.

This is a remote position open to candidates within the greater Toronto area. This position requires domestic and international travel up to 50% of the time and proximity to a major airport is preferred.

You should apply if: 

• You want to impact the industries that run our world: Your efforts will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
• You have an innate curiosity about how businesses work: One day you’ll meet with someone in waste management and the next you may be learning about the inner workings of a food distribution center. Our top sales team members seek to learn the ins and outs of the businesses they support in order to make a larger impact. 
• You build genuine relationships with your customers: The industries we serve have relied on pen-and-paper solutions for years and haven’t been met with the type of technology we offer. Our customers value earned trust and human relationships built over time.
• You want to be with the best: Samsara’s high-performance culture means you’ll be surrounded by the best and challenged to go farther than you have before. 
• You are a team player: At Samsara, sales is a team sport. We help each other out by sharing best practices and focusing on winning as a team.

In this role, you will: 

• Become an expert on Samsara products: where the rubber of cutting-edge tech (IoT, AI, computer vision) meets the road of driving digital transformation for physical operations.
• Articulate to prospects how businesses like theirs use Samsara today to solve obstacles common to their industry.
• Deliver the work products that get deals done.  Think discoveries, demonstrations, value assessments, proof of concept implementations, etc.
• Walk installers through any scenario, explaining best practices for installing Samsara products and helping build deployment plans.
• Write sample proof-of-concept scripts against our open API that solve real-world problems for companies that deliver essential services (for example), and document them for your fellow SE’s to use.
• Open the door for deeper entrenchment into accounts (integration, upsell, cross-sell) by becoming a consultant to your customers.
• Act as a liaison between Samsara’s product and sales teams, translating technical feedback and enrolling the right customers in our beta programs.
• Champion, role model, and embed Samsara’s cultural principles (Focus on Customer Success, Build for the Long Term, Adopt a Growth Mindset, Be Inclusive, Win as a Team) as we scale globally and across new offices.

Minimum requirements for the role:

• Bachelor’s of Science degree from a 4-year accredited university.
• 5 years of experience working with customers in a pre-sales, customer success, or customer/product support capacity.
• Possess the attitude and aptitude for continuous growth and development.
• Ability to influence stakeholders based on your technical sales acumen and a solid understanding of business processes and change management.
• Ability to explain complex technical concepts to non-technical audiences.
• Previous experience managing hardware and/or software product evaluations.
• Basic understanding of electronics and electrical systems.
• Experience with the following concepts: technical consulting, cloud software, cloud-connected hardware, computer networking, business systems integration, automation, and control systems.

An ideal candidate also has:

• Bachelor’s of Science degree or advanced education in Electrical Engineering, Computer Science, Mechanical Engineering, Industrial Engineering, or related discipline.
• 8+ years of enterprise experience working with customers in a pre-sales environment.
• Understanding of vehicle diagnostic systems, including Controller Area Networks (CAN bus) and Power Take Off (PTO) applications.
• Skilled in the art of identifying customer value - identifying on delivering what is most important to the customer and tuning out the noise.
• Hobbyist interest in working with things driven by electronic systems (car audio installation/classic car restoration, home automation, building things with Raspberry Pi, Arduino, etc.).
• Consistent track record of success selling complex technical solutions through strategic sales cycles.
• Work experience in task automation scripting and transferring data between systems using Bash, Python, JavaScript, or equivalent language.
• Work experience building solutions leveraging open APIs.

MaintainX is the world's leading Asset and Work Intelligence platform for industrial and frontline environments. We are a modern, IoT-enabled, cloud-based tool for reliability, safety, and operations of physical equipment and facilities. MaintainX powers operational excellence for 12,000 businesses, including Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell.

We recently completed a $150 million Series D funding round, bringing our total funding to $254 million and valuing the company at $2.5 billion.

We’re looking for a Site Reliability Engineer to help advance MaintainX’s reliability, observability, and developer autonomy as we scale our platform.

In this role, you’ll partner closely with product and platform development teams to improve the stability, resilience, and operational readiness of our services. You’ll work alongside teams to design for reliability from the start, establish clear ownership and standards, and build shared tooling that enables teams to operate their services with confidence.

You’ll also contribute to company-wide initiatives that define how MaintainX approaches reliability software development, including observability standards, incident response practices, and service health metrics, helping the organization adopt proven industry practices at scale.

This role is well-suited for an developer who enjoys working across teams, influencing technical direction through strong development practices, and turning reliability principles into practical, scalable systems.

What You'll Do:

• Assess service maturity and provide insights to development teams
• Partner with development teams to implement observability best practices
• Enable development teams to become autonomous with their service deployment, support, and infrastructure
• Mentor developers on reliability practices, focusing on making them self-sufficient
• Act as the bridge, ear and eyes of the Platform Division teams to drive tooling and practice adoption across development teams

About You:

• Deep understanding of observability practices in a distributed system environment and how it influences system design and team behaviour
• Practical experience with SRE concepts (SLOs, error budgets, incident management)
• 3–5+ years in software development, SRE, DevOps, or production development roles with experience operating production systems
• Proficient in cloud-native platforms and infrastructure-as-code concepts and tools
• Working knowledge of at least one programming language (TypeScript/Node.js is a plus)
• Excellent communication and collaboration abilities across technical and non-technical teams
• Ability to translate complex reliability concepts into actionable guidance
• You enjoy enabling teams to succeed independently and measuring success by reduced dependency on you

What’s in it For You:

• Competitive salary and meaningful equity opportunities.
• Healthcare, dental, and vision coverage.
• 401(k) / RRSP enrollment program.
• Take what you need PTO.
• A Work Culture where:
  • You’ll work alongside folks across the globe that reflect the MaintainX values, Smart Humble Optimist.
  • We believe in meritocracy, where ideas and effort are publicly celebrated.

About Us:

Our mission is to deliver one platform for maintenance, repair & operations teams to keep the physical world running. We believe the greatest asset in any organization is the people. That’s why we built an intuitive, mobile-first solution to help boost productivity and collaboration across teams and locations.

MaintainX is committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Role: Senior DevOps/ Infrastructure Engineer 

Type: Remote working EST hours 

Must be eligible for Secret Security Clearance 


Job Overview

We are seeking a Senior Infrastructure Engineer with a deep specialization in Security Design to lead the evolution of our cloud-native ecosystem. In this role, you will be responsible for architecting, building, and maintaining highly available AWS infrastructure while ensuring that security is not an afterthought, but a core component of the design. You will bridge the gap between systems engineering and cyber defense, building resilient platforms that are "secure by design."

Key Responsibilities

• Lead the design and implementation of secure AWS infrastructure, ensuring VPC patterns, peering, and transit gateways follow strict security segmentation.
• Architect and manage production-grade EKS clusters using Docker and Kubernetes, implementing advanced security controls including OPA/Gatekeeper and workload identity.
• Design and maintain secure automation pipelines using GitHub Actions, ensuring security checks are integrated into the deployment lifecycle.
• Build and maintain central identity and access systems using Keycloak, integrating OIDC/OAuth and LDAP across the enterprise.
• Develop modular, reusable Terraform templates and YAML configurations that incorporate automated compliance checks and security best practices.
• Manage and secure Postgres DB instances, including encryption strategies and secret management workflows (AWS KMS) to ensure zero-trust data handling.
• Develop custom Python-based tooling to automate infrastructure audits, remediation of drift, and security response workflows.

Must-Have Qualifications

• 10+ years in Infrastructure or Systems Engineering with a proven track record of designing secure large-scale environments.
• Expert-level mastery of AWS, Kubernetes, and Docker.
• Mandatory proficiency in Python for infrastructure automation and security tool development.
• Hands-on experience building and managing pipelines with GitHub Actions.
• Expert-level Terraform experience and mastery of YAML for configuration management.
• Practical experience designing and deploying Keycloak and OIDC/OAuth protocols.
• Experience managing and securing Postgres relational databases.

Nice to Have

• Experience with Jenkins, Azure DevOps (ADO), or Ruby scripting.
• Proficiency in Bash or Shell for system-level maintenance.
• AWS Certified Solutions Architect or AWS Certified Security - Specialty.
• Experience designing for compliance frameworks such as SOC2, ISO 27001, or NIST.

Use of Artificial Intelligence in Hiring: The Company may use artificial intelligence (AI) enabled tools to assist with certain aspects of the recruitment process, such as resume screening and candidate matching. All employment decisions are made by human reviewers. The Company uses AI responsibly and in compliance with applicable employment, privacy, data protection, and human rights laws of Ontario.