At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

Lyft is looking for experienced software engineers from a scope of disciplines. We are growing our team with people who want to build, improve and incorporate technologies that make the lives of our community more enriched. As an engineer at Lyft, you'll collaborate with teams like product, data science, analytics, and operations on code that empower us to iterate quickly, while focusing on delighting our riders and drivers.

As a Software Engineer for Lyft Ads - you will work on one of Lyft’s newest lines of business focused on building the world’s largest transportation media network. We build products that allow brands to engage with our unique audience throughout their transportation journeys and beyond. For this role we are seeking software engineers who are passionate about backend and data engineering. You will join our Ad Infra Engineering team and contribute to building the systems and pipelines powering our ad-serving, measurement and audience platform. We work on technologies that let brands engage with our unique audience throughout their transportation journeys. This role is a great opportunity for an early-career engineer to gain experience working with distributed backend systems and large-scale data workflows, collaborating closely with product, analytics, and data science teams.

Why Lyft Ads?

• Be part of a high-impact team building the foundations of Lyft’s advertising infra
• Gain experience working with complex systems at scale, backed by mentorship and growth opportunities.
• Join a supportive, inclusive environment focused on engineering excellence and business impact.

Responsibilities:

• Develop and maintain backend systems that support real-time ad serving, campaign management, and reporting.
• Design and implement scalable data models to support analytics, targeting, and measurement use cases.
• Build and maintain data pipelines that handle ingestion, transformation, and distribution of large volumes of advertising data.
• Work with orchestration frameworks (e.g., Airflow) to schedule and monitor reliable, production-grade data workflows.
• Collaborate with cross-functional partners to integrate internal and third-party systems via APIs and batch data feeds.
• Write clean, maintainable, and testable code following best practices (CI/CD, observability, code reviews).
• Participate in architecture discussions and design reviews with an emphasis on performance and reliability.
• Learn and grow through mentorship, documentation, and regular team collaboration.

Experience:

• BSc/MSc in Computer Engineering, Computer Science, related field or relevant work experience
• 3+ years of industry experience in backend or data engineering roles
• Proficiency in at least one backend programming language (e.g., Python, Go, Java)
• Good understanding of distributed systems, microservices, and database design (SQL and NoSQL).
• Exposure to orchestration tools (e.g., Airflow, Prefect) and data distribution technologies (e.g., Kafka, Pub/Sub).
• Experience working with relational and non-relational databases (e.g., PostgreSQL, BigQuery, DynamoDB).
• Experience with Linux.

Benefits:

• Extended health and dental coverage options, along with life insurance and disability benefits
• Mental health benefits
• Family building benefits
• Child care and pet benefits
• Access to a Lyft funded Health Care Savings Account
• RRSP plan with company match to help save for your future
• In addition to provincial observed holidays, salaried team members are covered under Lyft's flexible paid time off policy. The policy allows team members to take off as much time as they need (with manager approval). Hourly team members get 15 days paid time off, with an additional day for each year of service 
• Lyft is proud to support new parents with 18 weeks of paid time off, designed as a top-up plan to complement provincial programs. Biological, adoptive, and foster parents are all eligible.
• Subsidized commuter benefits and Lyft ride credits

Lyft is committed to creating an inclusive workforce that fosters belonging. Lyft believes that every person has a right to equal employment opportunities without discrimination because of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, marital status, family status, disability, pardoned record of offences, or any other basis protected by applicable law or by Company policy. Lyft also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.  Accommodation for persons with disabilities will be provided upon request in accordance with applicable law during the application and hiring process. Please contact your recruiter if you wish to make such a request.

Lyft highly values having employees working in-office to foster a collaborative work environment and company culture. This role will be in-office on a hybrid schedule — Team Members will be expected to work in the office at least 3 days per week, including on Mondays, Wednesdays, and Thursdays. Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role. Your recruiter can share more information about the various in-office perks Lyft offers. Additionally, hybrid roles have the flexibility to work from anywhere for up to 4 weeks per year. #Hybrid

The expected base pay range for this position in the Toronto area is CAD $108,000 - CAD $135,000, not inclusive of potential equity offering, bonus or benefits. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Your recruiter can share more information about the salary range specific to your working location and other factors during the hiring process.

Lyft may use artificial intelligence to screen applicants, however, Lyft employees make the ultimate selection and hiring decisions.

This job fills an existing vacancy.

About Us

We’re looking for a Staff Engineer -  User Experience (Backend) to join our Patient Platform team and shape the systems that power patient-facing experiences across our health technology platform. This team owns the APIs, orchestration services, and communication infrastructure that enable secure, reliable interactions between patients and our platform (Email, SMS, notifications).

We are at a critical stage of growth, scaling our platform, modernizing legacy services, and strengthening our event-driven architecture to support increasing patient volume and communication complexity. This role will play a central part in defining how our backend systems evolve as we scale.

As a Staff Engineer -  User Experience (Backend), you will be the technical authority for the Patient Platform domain, translating architectural strategy into scalable, production-ready distributed systems in partnership with cross-functional teams. You will drive the evolution of our API-first architecture (including BFF and orchestration patterns), define and enforce API contracts, and modernize tightly coupled services into scalable, event-driven components. 

This is an opportunity for a senior technical leader who thrives in ambiguity, moves pragmatically, and enjoys balancing hands-on engineering with architectural influence.

You will strengthen reliability, observability, and fault tolerance across distributed systems, scale and harden our patient communication platform (Email, SMS, notifications), and design secure systems handling sensitive patient and identity data in regulated environments. Additionally, you will champion best practices in automated testing, CI/CD, and secure development while elevating engineering standards through mentorship, design reviews, and technical leadership.

This is a fully remote role, open to candidates based in Ontario, with flexibility to collaborate across Pacific and Eastern time zones.

Help reshape the world through proactive healthcare while working with cutting-edge technology and high performing teams with deep expertise - join us to make a difference in people’s lives! 

What You’ll Do

• Lead design and modernization of our patient-facing backend services
• Drive API design best practices, including BFF and orchestration patterns
• Define and enforce API contracts and cross-service communication standards
• Design and implement event-driven workflows using AWS EventBridge and async messaging
• Improve reliability and fault tolerance of communication pipelines (email, SMS, notifications)
• Ensure secure authentication and authorization is consistently implemented across APIs
• Untangle tech debt and make high-leverage decisions that improve engineering velocity
• Design secure, scalable systems that handle sensitive patient and identity data
• Mentor engineers across the team and elevate system design standards
• Collaborate cross-functionally with Product, Architecture, Security, QA, Clinical, and Frontend teams
• Communicate complex technical concepts clearly to cross-functional stakeholders and leadership, influencing architectural direction and product decisions
• Advocate for improvements in developer experience, testing practices, and system observability

What You’ll Bring

• 10+ years of backend engineering experience, including platform or high-scale distributed systems
• Strong experience in Python (FastAPI, Flask) or similar modern backend frameworks
• Deep expertise designing event-driven architectures in AWS (EventBridge, SQS/SNS, Lambda, ECS)
• Experience building and operating async task processing systems (e.g., Celery or similar)
• Proven ability to define and govern REST and/or GraphQL APIs at scale
• Strong understanding of service boundaries, microservices, and async service-to-service communication
• Experience designing highly observable systems (metrics, tracing, alerting — e.g., Datadog or similar)
• Experience implementing secure authentication and authorization (OAuth2, JWT, service-to-service security)
• Experience working with Postgres, DynamoDB, and distributed caching systems (e.g., Redis)
• Familiarity with Infrastructure as Code (Terraform/CDK) and mature CI/CD practices
  Experience designing systems in regulated environments handling sensitive data (HIPAA, PHI/PII)
• Excellent technical communication skills and demonstrated cross-team architectural influence
• Ability to operate effectively in ambiguity and drive clarity across teams

Nice to Have

• Experience building or scaling communication platforms (email delivery systems, SMS gateways, notification orchestration)
• Familiarity with BFF patterns supporting React or modern frontend applications
• Hands-on experience with contract testing frameworks (e.g., Pact)
• Experience navigating the challenges of a startup transitioning into a scale-up
• Experience with healthcare or regulated environments (HIPAA, PHI/PII)
• Familiarity with security and privacy standards (e.g., HIPAA, ISO 27001, ISO 13485)

Our Values 

First: we are Pioneers

• Transforming healthcare requires divergent thinking, bias for action, disciplined experimentation, and consistent grit and determination to maintain momentum. This journey is as challenging as it is rewarding.

Second: we are Platform-Builders

• We’re always building foundations that allow us to achieve tomorrow more than we did today. We never lose sight of what’s ahead – in a mindset of ownership and duty to our mission.

Above all: we are Patients

• We could all be the next person who walks through our very doors, seeking clarity or peace of mind. We are proud of our impact on our patients’ lives, and we won’t stop till everyone can benefit from our work.

What We Offer

• An avenue to make a positive impact on people's lives and their health
• We believe in preventative healthcare for everyone, including our team - Prenuvo provides free, whole-body scans to each team member 
• Growth opportunities are at the heart of our people journey, we’re doing big things with bright minds - there is no single path to success, it can be shaped along the way
• Building strong relationships is at the core of everything we do - our team gets together each week to connect, share, and socialize 
• Recognizing time away to restore is vital to our wellbeing - we have a flexible vacation policy and we will encourage you to use it
• We offer a comprehensive benefits package including health, dental, vision, including Mental Health coverage, to support you and your family
• Prenuvo offers eligible Canadian employees access to both RRSP and TFSA retirement savings plans, with immediate, optional enrollment and the flexibility to invest and save for the future on your own terms. While Prenuvo provides access to these plans, the company does not currently offer matching contributions.
• The base salary for this role ranges from $180,000- $210,000 in local currency, depending upon experience and geographic location

We are an equal-opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

As part of the hiring process, successful candidates will undergo a background check in compliance to applicable federal, provincial, and state rules.

Please be advised that official communication from our recruitment team will only come from our authorized domain [prenuvo.com]. If you are contacted by a recruiter, please ensure their email address ends with @prenuvo.com. We do not use third-party recruitment services or any other email domains for hiring purposes. If you receive communication that you believe to be fraudulent, please report it immediately to jobs@prenuvo.com.

We’re seeking an experienced Senior Security Engineer with a strong passion for Identity and Access Management(IAM) and proven expertise in cloud-native environments, particularly AWS. In this role, you’ll help shape and implement modern identity strategies to secure access across all of Marqeta’s systems and services—100% cloud-based, with no data center footprint.

Join us in building a secure, scalable, and frictionless IAM program where you’ll play a crucial part in:

• Building and evolving our Identity Governance and Administration (IGA) capabilities.
• Implementing & Operating Privileged Access Management (PAM) in a cloud-first (AWS-focused) environment.
• Designing and architecting a Certificate Lifecycle Management solution that supports cloud-native workloads.
• Driving integration of IAM across AWS services, SaaS platforms, and developer/DevOps pipelines.
• Designing identity and access controls to protect AI/ML systems—ensuring secure access to training data, models, and inference APIs.

The Impact You’ll Have

• Develop and lead implementation of robust IAM strategies aligned with cloud-native architecture and security principles.
• Expand and operationalize the IAM program across IGA, PAM, SSO, MFA, access management, secrets management, and certificate lifecycle.
• Automate identity provisioning, de-provisioning, and access reviews using AI tools and infrastructure-as-code.
• Design IAM integrations for AWS-native services (Lambda, EC2, S3, IAM, etc.), SaaS platforms, and third-party identity tools (e.g., Okta, CyberArk).
• Promote and enforce least privilege and zero-trust principles through scalable access controls and policy automation.
• Mentor junior engineers and serve as a technical lead for IAM-related projects.
• Collaborate with Security, DevOps, and Infrastructure teams to embed IAM controls across the engineering lifecycle.
• Stay ahead of emerging trends and continuously refine IAM strategy based on evolving cloud threats and compliance requirements.

Who You Are

• A minimum of 8 years related experience with a Bachelor’s degree; or 5 years and a Master’s degree; or a PhD with 3 years’ experience; or equivalent combination of related education and work experience.
• Strong experience with IAM tools (e.g., Okta, CyberArk, Ping, SailPoint).
• Deep knowledge of IAM in cloud-native environments, especially AWS IAM, roles, policies, permissions boundaries, and federation.
• Proficiency in infrastructure-as-code (e.g., Terraform, CloudFormation).
• Familiarity with authentication and authorization protocols (SAML, OAuth2, OpenID Connect, Kerberos).
• Strong grasp of directory services like Active Directory, LDAP, and cloud-based alternatives.
• Hands-on skills in scripting (e.g., Python, PowerShell) to automate IAM operations.
• Solid understanding of compliance standards: NIST, SOC 2, PCI DSS, etc.
• Proven experience integrating IAM into CI/CD pipelines, secrets management, and DevOps workflows.
• Excellent communication skills and ability to influence and lead cross-functional teams.

Nice to have

• Relevant certifications such as CISSP, CISM, or IAM-specific credentials (e.g., CIAM/CAMS, CyberArk Certified, Okta Certified Consultant).
• Experience with AWS technologies such as Lambda, S3, DynamoDB, RDS, Aurora, SNS, SQS, CloudTrail, CloudWatch, Code Pipeline, AWS Developer Tools, and IAM roles and permissions
• Experience with DevOps tools and practices, including secrets management and CICD pipelines

Manager

• Sandeep Chotwani

Recruiter for this role

• Kayla Osuna

Compensation and Benefits

Marqeta is a Flex First company which allows you to choose your best working environment, whether that be from home or at a company office. To support Flex First, we calibrate pay to a competitive value according to working location. 

When determining salaries, we consider several factors including, but not limited to, skills, prior experience, and work location. The new-hire base salary range for this position, reflected in CAD, is: 136,800 - 171,000

We also believe in recognizing the contributions of our people. That's why we award annual bonuses to eligible employees, rewarding both individual performance and the success of the entire company.

Along with monetary compensation, Marqeta offers

• Multiple health insurance options
• Flexible vacation time
• Retirement savings program with company contribution
• Equity in a publicly-traded company 
• Monthly stipend to support our remote work model
• Annual “development dollars” to support our people growth and development
• Family-forming benefits and up to 20 weeks of Parental Leave

We’re seeking an experienced Senior Security Engineer with a strong passion for Identity and Access Management(IAM) and proven expertise in cloud-native environments, particularly AWS. In this role, you’ll help shape and implement modern identity strategies to secure access across all of Marqeta’s systems and services—100% cloud-based, with no data center footprint.

Join us in building a secure, scalable, and frictionless IAM program where you’ll play a crucial part in:

• Building and evolving our Identity Governance and Administration (IGA) capabilities.
• Implementing & Operating Privileged Access Management (PAM) in a cloud-first (AWS-focused) environment.
• Designing and architecting a Certificate Lifecycle Management solution that supports cloud-native workloads.
• Driving integration of IAM across AWS services, SaaS platforms, and developer/DevOps pipelines.
• Designing identity and access controls to protect AI/ML systems—ensuring secure access to training data, models, and inference APIs.

The Impact You’ll Have

• Develop and lead implementation of robust IAM strategies aligned with cloud-native architecture and security principles.
• Expand and operationalize the IAM program across IGA, PAM, SSO, MFA, access management, secrets management, and certificate lifecycle.
• Automate identity provisioning, de-provisioning, and access reviews using AI tools and infrastructure-as-code.
• Design IAM integrations for AWS-native services (Lambda, EC2, S3, IAM, etc.), SaaS platforms, and third-party identity tools (e.g., Okta, CyberArk).
• Promote and enforce least privilege and zero-trust principles through scalable access controls and policy automation.
• Mentor junior engineers and serve as a technical lead for IAM-related projects.
• Collaborate with Security, DevOps, and Infrastructure teams to embed IAM controls across the engineering lifecycle.
• Stay ahead of emerging trends and continuously refine IAM strategy based on evolving cloud threats and compliance requirements.

Who You Are

• A minimum of 8 years related experience with a Bachelor’s degree; or 5 years and a Master’s degree; or a PhD with 3 years’ experience; or equivalent combination of related education and work experience.
• Strong experience with IAM tools (e.g., Okta, CyberArk, Ping, SailPoint).
• Deep knowledge of IAM in cloud-native environments, especially AWS IAM, roles, policies, permissions boundaries, and federation.
• Proficiency in infrastructure-as-code (e.g., Terraform, CloudFormation).
• Familiarity with authentication and authorization protocols (SAML, OAuth2, OpenID Connect, Kerberos).
• Strong grasp of directory services like Active Directory, LDAP, and cloud-based alternatives.
• Hands-on skills in scripting (e.g., Python, PowerShell) to automate IAM operations.
• Solid understanding of compliance standards: NIST, SOC 2, PCI DSS, etc.
• Proven experience integrating IAM into CI/CD pipelines, secrets management, and DevOps workflows.
• Excellent communication skills and ability to influence and lead cross-functional teams.

Nice to have

• Relevant certifications such as CISSP, CISM, or IAM-specific credentials (e.g., CIAM/CAMS, CyberArk Certified, Okta Certified Consultant).
• Experience with AWS technologies such as Lambda, S3, DynamoDB, RDS, Aurora, SNS, SQS, CloudTrail, CloudWatch, Code Pipeline, AWS Developer Tools, and IAM roles and permissions
• Experience with DevOps tools and practices, including secrets management and CICD pipelines

Manager

• Sandeep Chotwani

Recruiter for this role

• Kayla Osuna

Compensation and Benefits

Marqeta is a Flex First company which allows you to choose your best working environment, whether that be from home or at a company office. To support Flex First, we calibrate pay to a competitive value according to working location. 

When determining salaries, we consider several factors including, but not limited to, skills, prior experience, and work location. The new-hire base salary range for this position, reflected in CAD, is: 136,800 - 171,000

We also believe in recognizing the contributions of our people. That's why we award annual bonuses to eligible employees, rewarding both individual performance and the success of the entire company.

Along with monetary compensation, Marqeta offers

• Multiple health insurance options
• Flexible vacation time
• Retirement savings program with company contribution
• Equity in a publicly-traded company 
• Monthly stipend to support our remote work model
• Annual “development dollars” to support our people growth and development
• Family-forming benefits and up to 20 weeks of Parental Leave

The End User Protection Team 

Auth0 is an easy-to-implement authentication and authorization platform designed by developers for developers. We ensure access to applications is safe, secure, and seamless for the more than 100 million daily logins worldwide. Our modern approach to identity enables this Tier-0 global service to deliver convenience, privacy, and security, allowing customers to focus on innovation.

The End User Protection team is responsible for building and maintaining Auth0’s Attack Protection capabilities. Cyberattacks, such as credential stuffing and password spraying, often target end users to gain unauthorised access to applications. These attacks pose a significant threat, compromising user accounts and data. The Attack Protection features mitigate these risks by continuously monitoring user login behaviour and automatically detecting and blocking malicious activity. They protect users without adding unnecessary friction.
The team works closely with our Machine Learning and AI teams to develop and deploy cutting-edge detection models. This collaboration allows application builders to provide a secure login experience for their users while isolating them from the complexities and ever-evolving tactics of these attacks.

The Staff Software Engineer Opportunity

We are looking for a Staff Software Engineer to join our End User Protection team. 

What you’ll be doing 

• Be a part of a fast-paced, agile team.
• Design and build features using technologies such as Node.js (JavaScript/Typescript), AWS, Azure, MongoDB, PostgreSQL, DynamoDB and Kubernetes
• Lead the technical breakdown of highly complex, ambiguous requirements into clear, modular, and actionable engineering tasks, setting the standard for project clarity and velocity.
• Drive and own the engineering estimation process for large-scale initiatives, effectively managing risk and communicating technical trade-offs, timelines, and dependencies to engineering and product leadership.
• Drive cross-functional technical projects with other Auth0 and Okta engineering teams, ensuring alignment on service dependencies, security standards, and operational best practices.
• Act as a key technical collaborator and influencer with internal stakeholders (e.g., Product Management, Security, Infrastructure), proactively aligning technical roadmaps and advocating for architectural changes that support long-term product vision.
• Collaborate with industry-leading experts to implement the cutting-edge of Identity Protocols and Open Standards such as OpenID Connect, OAuth and SAML 
• Maintain and operate services at a high scale
• Participate in scheduled on-call rotations 

• Mentor senior and mid-level engineers, providing guidance on system design, code quality, testing practices, and career development. Foster a culture of technical excellence and collaborative ownership.

What you’ll bring to the role

• Practical experience using Node.js (JavaScript or Typescript) or a similar language
• Experience working on systems that are highly reliable, maintainable and scalable.
• Thorough understanding of application security and cloud security best practices
• A systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive
• A track record of influencing engineering strategy and driving complex, multi-quarter projects to completion across organisational boundaries.
• Demonstrated ability to coach and grow other engineers in areas of system architecture, security, and operational rigour.
• Experience with cloud environments (AWS and Azure preferred)
• The ability to communicate your ideas and collaborate with other team members effectively in a remote working environment.
• Experience designing, analysing, and troubleshooting large-scale distributed systems
• Enthusiasm to work with and learn more about Identity Protocols such as OAuth, OIDC and SAML

And extra credit if you have experience in any of the following! 

• Existing knowledge of Identity Protocols such as OAuth, OIDC and SAML
• Existing knowledge of security engineering and application security
• Proven experience and understanding of architecture principles across infrastructure platforms, security, data, integration, and application layers

#LI-HYBRID

#LI-SH1
P-1030_3414639

The End User Protection Team 

Auth0 is an easy-to-implement authentication and authorization platform designed by developers for developers. We ensure access to applications is safe, secure, and seamless for the more than 100 million daily logins worldwide. Our modern approach to identity enables this Tier-0 global service to deliver convenience, privacy, and security, allowing customers to focus on innovation.

The End User Protection team is responsible for building and maintaining Auth0’s Attack Protection capabilities. Cyberattacks, such as credential stuffing and password spraying, often target end users to gain unauthorised access to applications. These attacks pose a significant threat, compromising user accounts and data. The Attack Protection features mitigate these risks by continuously monitoring user login behaviour and automatically detecting and blocking malicious activity. They protect users without adding unnecessary friction.
The team works closely with our Machine Learning and AI teams to develop and deploy cutting-edge detection models. This collaboration allows application builders to provide a secure login experience for their users while isolating them from the complexities and ever-evolving tactics of these attacks.

The Senior Software Engineer Opportunity

We are looking for a Senior Software Engineer to join our End User Protection team. 

What you’ll be doing 

• Be a part of a fast-paced, agile team.
• Design and build features using technologies such as Node.js (JavaScript/Typescript), AWS, Azure, MongoDB, PostgreSQL, DynamoDB and Kubernetes
• Lead the technical breakdown of complex requirements into clear, modular, and actionable engineering tasks, setting the standard for project clarity and velocity.
• Drive and own the engineering estimation process for medium to large -sized initiatives, effectively managing risk and communicating technical trade-offs, timelines, and dependencies to engineering and product leadership.
• Act as a key technical collaborator and influencer with internal stakeholders (e.g., Product Management, Security, Infrastructure), proactively aligning technical roadmaps and advocating for architectural changes that support long-term product vision.
• Collaborate with industry-leading experts to implement the cutting-edge of Identity Protocols and Open Standards such as OpenID Connect, OAuth and SAML 
• Maintain and operate services at a large scale
• Participate in scheduled on-call rotations
• Mentor junior and mid-level engineers, providing guidance on system design, code quality, testing practices, and career development. Foster a culture of technical excellence and collaborative ownership.

What you’ll bring to the role

• Practical experience using Node.js (JavaScript or Typescript) or a similar language
• Experience working on systems that are highly reliable, maintainable and scalable.
• Thorough understanding of application security and cloud security best practices
• A systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive
• A track record of influencing engineering strategy and driving complex, multi-quarter projects to completion across organisational boundaries.
• Demonstrated ability to coach and grow other engineers in areas of system architecture, security, and operational rigour.
• Experience with cloud environments (AWS and Azure preferred)
• The ability to communicate your ideas and collaborate with other team members effectively in a remote working environment.
• Experience designing, analysing, and troubleshooting large-scale distributed systems
• Enthusiasm to work with and learn more about Identity Protocols such as OAuth, OIDC and SAML

And extra credit if you have experience in any of the following! 

• Existing knowledge of Identity Protocols such as OAuth, OIDC and SAML
• Existing knowledge of security engineering and application security
• Proven experience and understanding of architecture principles across infrastructure platforms, security, data, integration, and application layers

#LI-HYBRID

#LI-SH1
P-1609.1_3388437

The Tenant Protection Team 

Auth0 is an easy-to-implement authentication and authorization platform designed by developers for developers. We ensure access to applications is safe, secure, and seamless for the more than 100 million daily logins worldwide. Our modern approach to identity enables this Tier-0 global service to deliver convenience, privacy, and security, allowing customers to focus on innovation.

The Tenant Protection team is responsible for building and maintaining Auth0’s Attack Protection capabilities. The team serves as the first line of defence for our customers. Our mission is to protect all customer tenants from widespread, automated attacks before they reach a login box. We build and maintain the critical services that mitigate threats like credential stuffing, denial-of-service, and fraudulent signups at the edge

The team works closely with our Machine Learning and AI teams to develop and deploy cutting-edge detection models. This collaboration allows application builders to provide a secure login experience for their users while isolating them from the complexities and ever-evolving tactics of these attacks.

The Senior Software Engineer Opportunity

We are looking for a Senior Software Engineer to join our Tenant Protection team. 

What you’ll be doing 

• Be a part of a fast-paced, agile team.
• Design and build features using technologies such as Node.js (JavaScript/Typescript), AWS, Azure, MongoDB, PostgreSQL, DynamoDB and Kubernetes
• Lead the technical breakdown of complex requirements into clear, modular, and actionable engineering tasks, setting the standard for project clarity and velocity.
• Drive and own the engineering estimation process for medium to large -sized initiatives, effectively managing risk and communicating technical trade-offs, timelines, and dependencies to engineering and product leadership.
• Act as a key technical collaborator and influencer with internal stakeholders (e.g., Product Management, Security, Infrastructure), proactively aligning technical roadmaps and advocating for architectural changes that support long-term product vision.
• Collaborate with industry-leading experts to implement the cutting-edge of Identity Protocols and Open Standards such as OpenID Connect, OAuth and SAML 
• Maintain and operate services at a large scale
• Participate in scheduled on-call rotations
• Mentor junior and mid-level engineers, providing guidance on system design, code quality, testing practices, and career development. Foster a culture of technical excellence and collaborative ownership.

What you’ll bring to the role

• Practical experience using Node.js (JavaScript or Typescript) or a similar language
• Experience working on systems that are highly reliable, maintainable and scalable.
• Thorough understanding of application security and cloud security best practices
• A systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive
• A track record of influencing engineering strategy and driving complex, multi-quarter projects to completion across organisational boundaries.
• Demonstrated ability to coach and grow other engineers in areas of system architecture, security, and operational rigour.
• Experience with cloud environments (AWS and Azure preferred)
• The ability to communicate your ideas and collaborate with other team members effectively in a remote working environment.
• Experience designing, analysing, and troubleshooting large-scale distributed systems
• Enthusiasm to work with and learn more about Identity Protocols such as OAuth, OIDC and SAML

And extra credit if you have experience in any of the following! 

• Existing knowledge of Identity Protocols such as OAuth, OIDC and SAML
• Existing knowledge of security engineering and application security
• Proven experience and understanding of architecture principles across infrastructure platforms, security, data, integration, and application layers

#LI-HYBRID

#LI-SH1
P-2528.1_3406888

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

As a Data Engineer on the Mapping team, you will collaborate with our world class team of engineers, product managers, and data scientists to grow and improve the quality of recommended routes and accuracy of our travel time estimations. You will architect, build, and maintain scalable data pipelines and services to support route simulation, experimentation, analytics, and machine learning models. Your work will enable integration with partner teams and allow stakeholders across Engineering, Data Science, and Product to make data-informed decisions that directly impact Lyft’s growth and profitability.

Our technology stack is based on the latest technologies such as AWS, Kubernetes and Apache Airflow. You will work with incredibly passionate and talented colleagues from software engineering, machine learning and data science on projects that directly impact millions of riders and drivers.

Responsibilities

• Owner of the core data pipelines in mapping, responsible for scaling up data processing flow to meet the rapid data growth at Lyft
• Develop strong subject matter expertise in the systems you manage, setting and managing SLAs for both data pipeline and datasets
• Continuously evolve data models and schemas to meet business and engineering requirements
• Develop tools that support self-service management of data pipelines (ETL), schema evolution, and perform SQL tuning to optimize data processing performance
• Write clean, well-tested, and maintainable code, prioritizing scalability and cost efficiency
• Conduct code reviews to uphold code quality standards and facilitate knowledge sharing
• Participate in on-call rotations to maintain high availability and reliability of data workflows
• Unblock, support and communicate with internal & external partners to achieve results

Experiences

• Bachelor's degree in Computer Science, Engineering, Mathematics, Statistics, or a related field
• 4+ years of relevant professional experience
• Strong experience with Spark and with a scripting language (Python, Ruby, Bash)
• Exceptional analytical skills, with an in-depth understanding of data quality issues and the ability to dive into complex datasets to resolve inconsistencies
• Excellent communication skills, with the ability to articulate technical concepts clearly to both technical and non-technical audiences while collaborating effectively across teams
• Experience with disparate database, querying and streaming technologies such as S3, DynamoDB, HDFS, Hive, Presto, Pig, HBase, Parquet, Iceberg, Flink, Spark Streaming, Kafka
• Experience with data quality tools such as Great Expectations, dbt, Monte Carlo, Soda, Collibra
• Strong understanding of SQL Engine, experience with querying geospatial data, and able to conduct advanced performance tuning
• Proficient in at least one of the SQL languages (MySQL, PostgreSQL, SqlServer, Oracle)
• Experience with workflow management tools (Airflow, Oozie, Azkaban, UC4, Prefect)
• Experience with infra tooling (Terraform, Cloud Formation, Docker, Kubernetes, Ansible, Chef, Puppet etc preferably in an AWS context) 
• Experience defining API schemas and developing backend services in a microservices environment

Benefits

• Extended health and dental coverage options, along with life insurance and disability benefits
• Mental health benefits
• Family building benefits
• Child care and pet benefits
• Access to a Lyft funded Health Care Savings Account
• RRSP plan with company match to help save for your future
• In addition to provincial observed holidays, salaried team members are covered under Lyft's flexible paid time off policy. The policy allows team members to take off as much time as they need (with manager approval). Hourly team members get 15 days paid time off, with an additional day for each year of service 
• Lyft is proud to support new parents with 18 weeks of paid time off, designed as a top-up plan to complement provincial programs. Biological, adoptive, and foster parents are all eligible.
• Subsidized commuter benefits and Lyft ride credits

Lyft is committed to creating an inclusive workforce that fosters belonging. Lyft believes that every person has a right to equal employment opportunities without discrimination because of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, marital status, family status, disability, pardoned record of offences, or any other basis protected by applicable law or by Company policy. Lyft also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.  Accommodation for persons with disabilities will be provided upon request in accordance with applicable law during the application and hiring process. Please contact your recruiter if you wish to make such a request.

Lyft highly values having employees working in-office to foster a collaborative work environment and company culture. This role will be in-office on a hybrid schedule — Team Members will be expected to work in the office at least 3 days per week, including on Mondays, Wednesdays, and Thursdays. Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role. Your recruiter can share more information about the various in-office perks Lyft offers. Additionally, hybrid roles have the flexibility to work from anywhere for up to 4 weeks per year. #Hybrid

The expected base pay range for this position in the Toronto area is CAD $108,000 - CAD $135,000, not inclusive of potential equity offering, bonus or benefits. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Your recruiter can share more information about the salary range specific to your working location and other factors during the hiring process.

Lyft may use artificial intelligence to screen applicants, however, Lyft employees make the ultimate selection and hiring decisions.

This job fills an existing vacancy.

Are you looking to thrive in a stimulating work environment? 

Join Levio, a leader in digital transformation, and take your career to the next level. You will work alongside high-caliber professionals on ambitious, large-scale technology projects, directly embedded in our clients’ environments. At Levio, we value expertise, curiosity, and continuous improvement and we give you the space to grow. 

About the Role 

We are looking for several Senior Software Development Engineer in Test (SDET) consultants to support the delivery of upcoming large‑scale projects.

Why Join Levio? 

• Work on complex, high impact digital transformation projects
• Collaborate with experienced, multidisciplinary teams
• Continuously develop your technical and professional expertise
• Enjoy flexibility, autonomy, and a strong people first culture
• Be part of an organization that values diversity, inclusion, and innovation

Role and Responsibilities 

• Own the Integration Framework: Take full responsibility for the design, implementation, and maintenance of the integration testing framework. Ensure it serves as the primary tool for validating new features and system-level interactions.
• Bridge Development and Testing: Act as the primary liaison between the development team and manual testers. Translate manual test cases into automated scripts and provide technical guidance on testing strategy and best practices.
• Provide Architectural Guidance: Collaborate closely with the development team to ensure new features are designed with strong testability as a core requirement. Evaluate and gate features based on the architecture’s ability to support comprehensive integration testing.
• Maintain Feature Awareness: Develop and sustain deep knowledge of upcoming features and ongoing development initiatives, enabling proactive design and preparation of the required testing infrastructure.
• Lead Test Implementation and Management: Manage the integration test backlog and actively contribute hands-on by writing, executing, and debugging test cases. Oversee the rollout and adoption of the testing framework across the team, including manual testers.

Qualifications and Experience 

Required qualifications 

• Demonstrate expert-level proficiency in automated testing of React applications, including component, integration, and end‑to‑end testing.
• Apply advanced TypeScript expertise and modern testing methodologies such as Jest, Cypress, Playwright, and TDD.
• Exhibit strong capability in testing applications deployed within AWS cloud environments.
• Ensure rigorous validation of GraphQL APIs and schema contracts.
• Deliver high‑quality testing for microservices built with ExpressJS, AWS Lambda, and DynamoDB.
• Leverage hands-on experience with state management libraries such as Redux and Zustand.
• Bring proven experience collaborating within distributed, cross‑functional Agile teams and using JIRA.
• Implement robust quality gates within CI/CD pipelines (Bamboo, Jenkins, Bitbucket, GitHub, etc.).
• Utilize monitoring and observability tools (Datadog, Splunk) to detect, troubleshoot, and resolve issues.
• Show strong verbal and written communication skills in client-facing environments.

Compensation (Ontario)

The salary range provided reflects a good faith estimate based on factors such as experience, technical expertise, location, and relevant certifications. Final compensation will be determined according to the specific circumstances of each candidate. 

Estimated salary range: $90,000 to $125,000 per year. 

This posting is a current hiring need. 

Benefits and Work Environment 

Levio offers a comprehensive and flexible benefits package designed to support your professional growth and personal wellbeing, including: 

• 4 weeks of cumulative vacation starting from day one
• Flexible working hours
• Professional Development Allowance (PDA) for training, computer equipment, and physical activities
• Training tailored to your areas of expertise
• Registered Retirement Savings Plan (RRSP) with employer contribution up to 3% of gross salary
• Modular group insurance plan
• Public transportation or parking reimbursement when required
• Referral bonuses
• 11 statutory holidays
• Personal days
• An active social life (5to7 events, social club, healthy snacks, coffee, and more)

Position Details 

• Employment type:Full time, permanent 

Notice on the Use of Artificial Intelligence in Recruitment 

We use AI enabled tools to help sort and review applications based on job related criteria. Final decisions regarding candidate progression are always made by a human recruiter. 

Employment Equity 

Levio subscribes to the principle of employment equity and applies an equal access employment program for women, Indigenous peoples, visible minorities, ethnic minorities, and persons with disabilities. 

We value diversity and inclusion and are committed to creating a healthy, accessible, and rewarding work environment that highlights the unique contributions of our employees. Accommodations are available upon request for candidates participating in all aspects of the selection process. 

About the Role:

We’re looking for a Senior Software Engineer specializing in Rust to lead the evolution of our backend platform and tooling. This role will focus on developing and maintaining critical Rust-based tools and infrastructure which could bring Tubi to its next era.

In this role, you’ll architect and implement high-performance, secure, and scalable systems, collaborating closely with teams focused on compliance, privacy, experimentation, and infrastructure. You should be comfortable working independently across system boundaries and mentoring engineers while driving technical strategy.

We’re particularly interested in engineers excited to learn and integrate AI-powered coding tools (e.g., Claude Code, Cursor) into their daily workflow to boost velocity and code quality. Prior experience with such tools is a plus.

What You'll Do:

• Lead the design, development, and maintenance of Rust services and tools.
• Collaborate with other backend & client teams to deliver high performance & scalable components/services.
• Design and optimize systems for reliability, observability, and scale, with an emphasis on clean APIs and modular components.
• Explore and integrate AI-based development tools into engineering workflows; evangelize productivity best practices within the team.
• Partner with engineering leadership and cross-functional partners to drive technical vision and influence roadmap decisions.
• Mentor engineers and foster a culture of technical rigor, curiosity, and continuous learning.

Your Background:

• 4+ years of backend software development experience, including 1+ years using Rust in production environments.
• Solid experience with Rust common stack, including but not limited to Tokio, Axum, Tonic, Hyper, Bytes, Serde, Tracing, etc. Experience with pingora stack is a big plus.
• Deep understanding of distributed systems, event-driven architectures, and performance engineering.
• Experience with cloud-native technologies (e.g., Kubernetes, gRPC, CDN, S3, Terraform) and modern observability stacks.
• Familiarity with relational and non-relational databases (e.g., PostgreSQL, DynamoDB, Redis, Clickhouse, etc.).
• Strong alignment with engineering craftsmanship — testing, documentation, reliability, and performance optimization.
• Enthusiasm for using and experimenting with AI tools to enhance software engineering workflows.

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a software engineer on the Cash App Banking server engineering team, you will design, develop, and deliver new banking experiences, through close collaboration across teams and disciplines. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with your team to design, develop, test, ship, and maintain customer-facing features
• Participate in critical technical discussions and play an active role as a reviewer of design documents and code changes
• Design and implement systems to work within our microservice and event-driven architectures
• Hold your teammates and yourself to high engineering standards
• Apply an AI-first mindset using tools to improve development speed and quality, continuously experimenting with emerging approaches

You Have

• 5+ years of software development or equivalent experience
• Drive to find flaws in a system with many moving parts and take whatever steps are necessary to fix them
• A growth mindset and an appetite in solving open-ended and ambiguous problems
• Strong communication and collaboration skills
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, MySQL, DynamoDB
• Kafka, events, microservices
• DataDog, Prometheus, SignalFx

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a staff software engineer on the Cash App Banking server engineering team, you will help lead the overall technical strategy of the team, through close collaboration across teams and disciplines. In addition, you'll drive cross-cutting architectural decisions and infrastructure improvements to make our systems more robust and scalable. You will also foster the growth of aspiring engineers to expand their scope of influence beyond their immediate teams. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with product managers, designers, engineers, and business leads to develop, communicate and execute technical strategies that benefit the Banking organization
• Play a critical role in influencing leaders across the organization and company to drive consistent, sound and efficient technical decisions
• Stay close to the details of systems that power our products by directly contributing to technical designs and staying hands on with code contributions
• Hold your teammates and yourself to high engineering standards
• Leverage your experience and knowledge to grow your teammates' technical breadth and depth through direct coaching and mentoring
• Apply an AI-first mindset in your everyday work, raising the bar of AI application across the team by staying connected to efforts across the organization

You Have

• 12+ years of software development or equivalent experience
• 3+ years of experience leading large scale features, which includes planning, managing and executing on the delivery projects in a timely manner while maintaining a high quality bar
• Drive and experience in identifying, aligning and landing globally optimal solutions in a system with many moving parts
• The ability to design and build creative solutions to complex problems
• A strong track record in helping other engineers grow
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, Aurora, MySQL, DynamoDB, Redis
• Kafka, event-driven architecture, microservices
• DataDog
• Buildkite, Gradle

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a senior software engineer on the Cash App Banking server engineering team, you will lead the technical design, execution, and delivery of new banking experiences through close collaboration across teams and disciplines. In addition, you'll drive architectural decisions and infrastructure improvements to make our systems more robust and scalable. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with product managers, designers, engineers, and business leads to scope, plan, design, and build new features as well as maintain existing functionality of banking features
• Lead and participate in critical technical, design, and product discussions within the team and with leaders across the organization
• Design systems to work within our microservice and event-driven architectures
• Hold your teammates and yourself to high engineering standards
• Leverage your experience and knowledge to grow your teammates' technical breadth and depth through direct coaching and mentoring
• Apply an AI-first mindset in your everyday work, raising the bar of AI application on our team

You Have

• 8+ years of software development or equivalent experience
• 1+ years of experience leading large scale features, which includes planning, managing and executing on the delivery projects in a timely manner while maintaining a high quality bar
• Drive to find flaws in a system with many moving parts and take whatever steps are necessary to fix them
• The ability to design and build creative solutions to complex problems
• A strong desire to perform and grow as an engineer
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, MySQL, DynamoDB
• Kafka, events, microservices
• DataDog, Prometheus, SignalFx

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

About Us

Nubank is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.

Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.

Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/

About the role

Our Engineering team helps Nubank to create and use the technology that provides us to build the best financial products. We strive for state-of-the-art software development practices that currently include a variety of technologies. While we value candidates that are familiar with them, we are also confident that software engineers who are interested in joining Nubank will be able to learn from our team. The software engineer is focused on software development with Clojure as main programming language (We will teach you Clojure). Main responsibilities:

• Horizontally scalable microservices written mostly in Clojure, using Finagle and leveraging upon functional programming techniques and hexagonal architecture
• High throughput jobs and inter-service communication using Kafka
• Continuous Integration and Deployment into AWS
• Storing data in Datomic and DynamoDB
• Monitoring and observability with Prometheus
• Running as much as possible in Kubernetes

We are a process-light organization that values human interactions. We value working in small, independent teams that feel like small startups within the company, and eschew coupling and centralizing where realistic. We understand that execution is the key to success and optimize processes to remove bottlenecks.

You will be responsible for

• Work with large scale distributed systems, understanding their broad architecture
• Plan and execute on entire features, collaborating with peers while planning the work ahead
• Collaborate in building microservices and work with continuous delivery and infrastructure as code
• Work with agile software development methodologies
• Write, test, instrument, document, and maintain code
• Pair, and participate in code reviews, to grow and contribute to the growth of others in and around the team
• Collaborate closely with Product, Design, and partner Engineering teams to build new experiences
• Participate in on-call rotations for your team and respond to incidents as necessary
• Work focused on backend applications, and be open to contribute to mobile and frontend development, according to business needs

We are looking for a person who has

• At least 6 years of experience developing digital products
• Ability to quickly understand technical and business requirements, translating them into technical design and implementation
• A problem-solver who is able to communicate effectively across functional teams
• A software engineer who cares deeply about user experience
• Proven understanding of object-oriented or functional programming language
• Notions of distributed systems and familiarity with cloud technologies
• Have practical knowledge of agile software development methodologies and previous experience with CI/CD
• Advanced English skills 

Our Benefits

• Health Insurance
• Life Insurance
• Pension Plan
• Extended maternity and paternity leaves 
• Nucleo - Our learning platform of courses
• NuLanguage - Our language learning program
• NuCare - Our mental health and wellness assistance program
• Vacations
  
  

Work Model for this Role

Nubank operates in a hybrid model, where teams collaborate remotely and periodically come together for about one week of in-person sessions. For Canadian team members, these sessions typically take place in one of our hubs (Brazil, Mexico, Colombia, or the United States) and are communicated well in advance to allow proper planning, with travel support provided to ensure equitable access to these global collaboration opportunities.

Transparency in the use of AI

Our recruitment process may involve the use of artificial intelligence–enabled tools, such as automated interview transcription and analysis, to support the evaluation process. Artificial intelligence is not used to make final hiring decisions; all decisions are made by human reviewers.

Total compensation includes base salary, RSUs and benefits. Base salary range: $156,000 - $187,200

About Us

Nubank is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.

Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.

Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/

About the role

Our Engineering team helps Nubank to create and use the technology that provides us to build the best financial products. We strive for state-of-the-art software development practices that currently include a variety of technologies. While we value candidates that are familiar with them, we are also confident that software engineers who are interested in joining Nubank will be able to learn from our team. The software engineer is focused on software development with Clojure as the main programming language (We will teach you Clojure). Main responsibilities:

• Horizontally scalable microservices written mostly in Clojure, using Finagle and leveraging upon functional programming techniques and hexagonal architecture
• High throughput jobs and inter-service communication using Kafka
• Continuous Integration and Deployment into AWS
• Storing data in Datomic and DynamoDB
• Monitoring and observability with Prometheus
• Running as much as possible in Kubernetes

We are a process-light organization that values human interactions. We value working in small, independent teams that feel like small startups within the company, and eschew coupling and centralizing where realistic. We understand that execution is the key to success and optimize processes to remove bottlenecks.

You will be responsible for

• Work with large scale distributed systems, understanding their broad architecture
• Set technical direction for multiple teams, ensuring alignment with Business Areas and architecture strategies
• Drive pragmatic innovation while ensuring resilient and flexible solutions that scale across products and geographies
• Mentor engineers across teams, establishing and maintaining a high technical bar organization-wide
• Write, test, instrument, document, and maintain code. Able to pair and participate in code reviews to contribute to the growth of others in and around the team
• Collaborate closely with Product, Design, and Engineering leaders to build new experiences
• Ensure comprehensive observability, performance monitoring, and error handling across team services
• Participate in on-call rotations for your team and respond to incidents as necessary
• Work focused on backend applications, and be open to contribute to mobile and frontend development, according to business needs

We are looking for a person who has

• At least 10 years of experience developing digital products in complex environments
• Deep expertise in distributed systems, microservices architecture, and cloud technologies
• Proven track record of designing and delivering large-scale systems that serve thousands (or even millions) of users
• Strong background in object-oriented or functional programming languages, with ability to work across multiple languages
• Demonstrated ability to lead technical initiatives across multiple teams without direct authority
• Experience mentoring senior engineers and raising the technical bar across organizations
• Practical knowledge of agile software development methodologies and previous experience with CI/CD
• Good communication skills to prevent risks and explain trade-offs clearly to both technical and non-technical stakeholders
• Advanced English skills

Our Benefits

• Health Insurance
• Life Insurance
• Pension Plan
• Extended maternity and paternity leaves 
• Nucleo - Our learning platform of courses
• NuLanguage - Our language learning program
• NuCare - Our mental health and wellness assistance program
• Vacations

Work Model for this Role

About the team + role

We are building an elite team, applying frontier technologies to the world’s biggest financial problems. We’re looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn’t a place for complacency, it’s where ambitious people do the best work of their careers. We’re a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards.

The Data Platform organization builds and operates the systems that power how data is stored, moved, and consumed across Robinhood. This organization spans three core pillars: Storage (Postgres, DynamoDB, and caching systems), Streaming (real-time event infrastructure), and Data Lake (ingestion and compute systems built on Delta Lake). Together, these platforms support transactional workloads, real-time data processing, and large-scale analytics that are critical to Robinhood’s products and operations. The team owns the full lifecycle of data—from low-latency order path systems to near real-time and batch analytics—serving millions of users and internal teams across the company.

As a Senior Staff Software Engineer, you will serve as the technical lead across the Data Platform organization, shaping architecture and guiding execution across multiple teams. You’ll work on complex distributed systems challenges such as database sharding and proxy architectures, real-time streaming and CDC systems, and large-scale data ingestion and compute platforms. You’ll define and drive key technical bets, partner with engineering leaders to align platform capabilities with business needs, and lead 0→1 initiatives that introduce new capabilities across storage, streaming, and data systems. This is a rare opportunity to influence multiple critical systems at once while raising the technical bar across an entire organization!

Here are a few talks + blog posts from the team!

• Listen to our director speak to the work we are building!
• Read a blog post or listen to this chat from members of the team!
• Robinhood’s Use of WarpStream for Logging 
• Robinhood’s Kafka Journey from EC2 to Kubernetes
• Robinhood’s Kafka Proxy

This role is based in our Bellevue, WA office, with in-person attendance expected at least 3 days per week.

At Robinhood, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our office experience is intentional, energizing, and designed to fully support high-performing teams.

What you’ll do

• Lead architectural direction across storage, streaming, and data lake platforms, connecting systems that handle transactional, real-time, and analytical workloads
• Design and guide implementation of distributed systems, including database sharding, proxy-based query routing, and real-time event processing pipelines
• Improve data freshness and latency by evolving streaming and ingestion systems toward near real-time processing goals
• Partner with engineering leaders and teams across Robinhood to define platform strategy, align roadmaps, and ensure systems meet reliability, scalability, and performance requirements
• Drive 0→1 initiatives that introduce new platform capabilities, including next-generation streaming, CDC, and data processing systems

What you bring

• Extensive experience building and scaling distributed systems, with deep expertise in at least two of the following areas: storage systems, streaming platforms, or data lake / large-scale data processing
• Strong understanding of database systems such as PostgreSQL and/or DynamoDB, including replication, sharding, and performance optimization
• Experience with streaming and event-driven architectures using technologies such as Kafka, Flink, or similar systems
• Familiarity with modern data platforms and compute engines such as Spark, Delta Lake, or equivalent large-scale data processing systems
• Proven ability to lead complex technical initiatives, define long-term architecture, and collaborate across multiple teams

What we offer

• Challenging, high-impact work to grow your career
• Performance driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
• Best in class benefits to fuel your work, including 100% paid health insurance for employees with 90% coverage for dependents
• Lifestyle wallet - a highly flexible benefits spending account for wellness, learning, and more
• Employer-paid life & disability insurance, fertility benefits, and mental health benefits
• Time off to recharge including company holidays, paid time off, sick time, parental leave, and more!
• Exceptional office experience with catered meals, events, and comfortable workspaces.

The Role:

We’re looking for a Senior Staff Engineer who thrives on solving complex problems and building and supporting secure, multitenant, fault-tolerant systems at scale. You’ll play a critical role in shaping multitenant architecture, writing high-quality code using latest AI development tools and delivering robust, high-performance applications that power our platform.

Working closely with cross-functional teams, you will leverage your expertise in Java, AWS, microservices, databases and expert usage of modern AI development tools to build robust solutions that drive our success. Your ability to balance deep technical knowledge, technical leadership skills with a collaborative mindset will be essential in shaping the future of our engineering landscape.

If you're passionate about building world-class software and thrive in an environment where innovation and excellence are valued, this could be the perfect role for you.

Key Responsibilities:

• Architect & Develop: Implement scalable, maintainable, and high-performance Java applications with a strong focus on microservices using latest AI development tools
• Cloud Solutions: Build and optimize cloud-based applications leveraging AWS services, including ECS, EC2, SQS, DynamoDB, and RDS (MySQL/PostgreSQL).
• Cross-Functional Collaboration: Work closely with product managers, DevOps engineers, and key stakeholders to define system requirements and deliver impactful software solutions.
• Technical Leadership: Lead architectural decisions and advocate for best practices while remaining hands-on in Java development.
• Problem-Solving: Diagnose and resolve complex technical challenges, ensuring system efficiency, reliability, and scalability.
• Mentorship & Knowledge Sharing: Guide and support less experienced developers, fostering best practices and continuous learning within the team.

Key Skills and Qualifications:

• Extensive Java Expertise: 7+ years of hands-on experience in Java development, including J2EE, Spring, and Hibernate
• Cloud Proficiency: Strong experience with AWS services such as ECS, EC2, Lambda, SQS, DynamoDB, RDS and Infrastructure as code (IaC)
• Database Expertise: Solid understanding of SQL and NOSQL databases with experience in database design, scaling, and optimization.
• Microservices Architecture: Proven experience designing and developing microservices using Spring Boot, Docker,
• Cloud-Native Development: Hands-on experience building and deploying applications in AWS environments.
• DevOps & CI/CD Knowledge: Proficiency in Git, Jenkins, and managing CI/CD pipelines.
• Strong understanding of monitoring and alerting solutions, including tools like Prometheus, Grafana, CloudWatch, to proactively manage system performance and reliability.
• Education & Experience: Bachelor's in computer science (or equivalent) with 10+ years of related experience; or Master's with 8+ years of related experience

Desired Skills:

• Demonstrated experience with Agentic AI and MCP, along with a deep, solid grasp of core AI principles and fundamentals.
• Strong Collaboration & Communication: Ability to work effectively with cross-functional teams to drive business and technical success.
• Problem-Solving Mindset: A keen analytical thinker with the ability to debug, optimize, and enhance complex applications.

About the Role

Fivetran is building data pipelines to power the modern data stack for thousands of companies.

We’re seeking an enthusiastic Senior Software Engineer to join our fast-growing data company. As a part of the databases team, you will help drive performance improvements, improve reliability/architecture and build new features for our data pipeline services.

This is a full-time, hybrid position based out of our Toronto, ON office. Our hybrid work model offers a blend of remote flexibility and in-person collaboration, including two days in the office each week to connect and build as a team.

Technologies You’ll Use

• Java

• NoSQL databases: MongoDB, Amazon DynamoDB, Azure Cosmos DB

• Relational databases: IBM Db2, CockroachDB

• AWS, GCP, Azure

• Bazel, Docker, Kubernetes, Github

What You’ll Do

• Write and deliver code reliably, along with automated tests (unit and integration)

• Break down project work into tasks with effort estimates

• Give and receive feedback through code reviews

• Independently create technical designs for new features and actively seek feedback

• Write common components to be used within the team or department

• Mentor other engineers on improving all aspects of their code, according to established coding practices

• Collaborate daily with team members to develop new features and improvements while minimizing technical debt

• Resolve customer issues in collaboration with customer support

• Work across the software development lifecycle: requirements, design, prototype, implementation, review, release, and monitoring

Skills We’re Looking For

• Expertise in Java development

• Experience developing reliable software with high-volume data management under strict SLAs

• Experience working with popular cloud platforms (e.g. AWS, GCP, Azure)

• Knowledge of popular NoSQL databases (e.g. MongoDB, Amazon DynamoDB)

• Knowledge of and appreciation for clean code practices

• Ability to troubleshoot problematic code and identify root cause(s)

Optional Bonus Skills​

• Experience working with change data capture for MongoDB, Amazon DynamoDB and/or IBM Db2

• Experience developing data integration tools (ETL or ELT)

• Experience identifying and optimizing performance bottlenecks in distributed systems
  
  
  
  
  
  
  
  
  
  
  
  
  This role is a backfill for an existing position and offers an opportunity to step into a well-established team and make an immediate impact.
  

#LI-AM1 #LI-HYBRID

About the Role:

The Discovery Search team (Search FX) sits at the intersection of search, evaluation, and personalization shaping how retailers find the products they love. Our mission is to build the most intuitive, intelligent, and delightful discovery experience in wholesale: one that feels less like a search engine and more like a trusted merchant with an encyclopedic knowledge of what's in stock and what will sell.

As a Staff Engineer on the Search FX team, you will be a primary technical architect for our retailer-facing search surfaces. You will own the technical roadmap for search, recommendations, and Gen-AI experiences that drive a meaningful share of marketplace engagement. You will bridge the gap between high-scale infrastructure and world-class UX, helping unify retrieval, ranking, and personalization into a cohesive, high-performance system.

You’re excited about this role because...

• You will own the technical vision: Define the end-to-end architecture for Faire's search and discovery experience, ensuring it is fast, relevant, and deeply personalized.
• You’ll build at the AI frontier: Integrate LLM-powered capabilities, such as natural language search and intelligent query understanding, directly into the product.
• You’ll solve complex scale problems: Help build high-scale, low-latency systems that navigate millions of products while meeting strict industry latency benchmarks.
• You’ll drive cross-functional impact: Partner closely with Data Science, Product, and Design to iterate on ranking models and UX components.
• You’ll be a mentor and leader: Foster a culture of engineering excellence and ownership, upskilling the team on technical expertise and decision-making.

What You'll Do:

• Architect Next-Gen Search: Lead the design of composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
• Modernize Query Understanding: Leverage LLMs to consolidate the QU stack, improving accuracy for long-tail queries and edge cases.
• Optimize Performance: Drive initiatives to increase retrieval candidates (e.g., 10x growth) while maintaining stable search latency.
• Launch AI-Driven Features: Develop systems like "Search Missions" that use offline pipelines and LLMs to recover failed search sessions through expanded queries.
• Bridge AI and UX: Work with client engineers on SDUI and React Server Components to improve performance and developer velocity for dynamic search layouts.
• System Ownership: Take accountability for the reliability and observability of the search funnel, from query planner refactors to real-time retrieval monitoring.

Qualifications:

• Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
• Product Sensibility: A strong user-first mindset and the ability to translate ambiguous business problems into clear technical direction.
• AI/ML Familiarity: Experience partnering with Data Science to deploy and leverage machine learning and gen-AI systems in search experiences across ranking and retrieval.
• Domain Expertise: knowledge of search/query processing, including traditional, semantic, and hybrid frameworks (e.g., Elasticsearch, Lucene).
• Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
• Strategic Leadership: Demonstrated ability to contribute to team strategy without supervision and influence the broader organizational roadmap.

Technologies We Use and Teach:

• Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
• Search/Data: Elasticsearch, FAISS, Redis, DynamoDB
• Communication: Protocol Buffers, HTTP, JSON
• Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

San Francisco: the pay range for this role is $231,000 - $318,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About the Role:

The Discovery Search team (Search FX) sits at the intersection of search, evaluation, and personalization shaping how retailers find the products they love. Our mission is to build the most intuitive, intelligent, and delightful discovery experience in wholesale: one that feels less like a search engine and more like a trusted merchant with an encyclopedic knowledge of what's in stock and what will sell.

As a Staff Engineer on the Search FX team, you will be a primary technical architect for our retailer-facing search surfaces. You will own the technical roadmap for search, recommendations, and Gen-AI experiences that drive a meaningful share of marketplace engagement. You will bridge the gap between high-scale infrastructure and world-class UX, helping unify retrieval, ranking, and personalization into a cohesive, high-performance system.

You’re excited about this role because...

• You will own the technical vision: Define the end-to-end architecture for Faire's search and discovery experience, ensuring it is fast, relevant, and deeply personalized.
• You’ll build at the AI frontier: Integrate LLM-powered capabilities, such as natural language search and intelligent query understanding, directly into the product.
• You’ll solve complex scale problems: Help build high-scale, low-latency systems that navigate millions of products while meeting strict industry latency benchmarks.
• You’ll drive cross-functional impact: Partner closely with Data Science, Product, and Design to iterate on ranking models and UX components.
• You’ll be a mentor and leader: Foster a culture of engineering excellence and ownership, upskilling the team on technical expertise and decision-making.

What You'll Do:

• Architect Next-Gen Search: Lead the design of composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
• Modernize Query Understanding: Leverage LLMs to consolidate the QU stack, improving accuracy for long-tail queries and edge cases.
• Optimize Performance: Drive initiatives to increase retrieval candidates (e.g., 10x growth) while maintaining stable search latency.
• Launch AI-Driven Features: Develop systems like "Search Missions" that use offline pipelines and LLMs to recover failed search sessions through expanded queries.
• Bridge AI and UX: Work with client engineers on SDUI and React Server Components to improve performance and developer velocity for dynamic search layouts.
• System Ownership: Take accountability for the reliability and observability of the search funnel, from query planner refactors to real-time retrieval monitoring.

Qualifications:

• Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
• Product Sensibility: A strong user-first mindset and the ability to translate ambiguous business problems into clear technical direction.
• AI/ML Familiarity: Experience partnering with Data Science to deploy and leverage machine learning and gen-AI systems in search experiences across ranking and retrieval.
• Domain Expertise: knowledge of search/query processing, including traditional, semantic, and hybrid frameworks (e.g., Elasticsearch, Lucene).
• Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
• Strategic Leadership: Demonstrated ability to contribute to team strategy without supervision and influence the broader organizational roadmap.

Technologies We Use and Teach:

• Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
• Search/Data: Elasticsearch, FAISS, Redis, DynamoDB
• Communication: Protocol Buffers, HTTP, JSON
• Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

Canada: the pay range for this role is $190,500 - $262,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About the Role

We are looking for a highly skilled Senior Data Engineer to become part of our core Data & AI Engineering team. In this pivotal role, you will be responsible for designing and expanding enterprise-level data infrastructure that enables ZoomInfo's internal teams to interact with data comprehensively—extracting, exploring, analyzing, and generating insights—through various platforms using ZI's internal chat agent

The ideal candidate has a strong background in big data processing, pipeline orchestration, and data modeling, with a proven track record of delivering scalable and high-quality data solutions in fast-paced, data-centric product environments. Given the dynamic nature of emerging technologies, this role requires an individual who excels at exploration and embraces continuous learning as core responsibilities. You'll constantly research and implement innovative solutions while integrating vast, diverse data sources into our AI applications, including our industry-leading LLM-powered systems

What you’ll do:

• Design, develop, and maintain high-performance, product-centric data pipelines using Airflow, DBT, and Python.
• Architect and optimize the massive-scale data warehouse and lakehouse that serves as our single source of truth for all customer data, primarily using Snowflake.
• Lead the integration of diverse structured and unstructured data sources (e.g., web data, third-party APIs) into our data ecosystem, ensuring high-quality and reliable ingestion.
• Implement and enforce Model Context Protocol (MCP) or similar architectures to feed accurate and contextual data into our LLM-powered products for applications like Retrieval Augmented Generation (RAG) and advanced search.
• Collaborate with ML engineers, data scientists, and product managers to translate business needs into scalable data solutions that directly enhance customer value.
• Define, monitor, and enforce data quality SLAs across all pipelines and products, ensuring data accuracy and lineage are a top priority.
• Mentor and coach junior engineers, promoting best practices in code quality, data architecture, and operational excellence.
• Participate in architectural decisions and long-term strategy planning for our enterprise-wide data infrastructure, with a focus on cost, performance, and reliability.

What you bring:

• Expert-level SQL for building performant, scalable queries and transformations on massive datasets.
• Strong Python programming skills with a focus on distributed computing, data manipulation, and building robust APIs.
• Production-level experience for large-scale batch and streaming data processing.
• Hands-on experience with DBT (Data Build Tool) for advanced data modeling and transformations in a modern data stack.
• Deep knowledge of Snowflake data warehouse design, optimization, and cost modeling.
• Experience implementing Model Context Protocol (MCP) or similar architectures to feed structured and unstructured data into LLM-powered systems.
• Strong understanding of data architecture concepts, including data lakes, event-driven architectures (e.g., Kafka), ETL/ELT, and data mesh.
• Proficiency with cloud platforms (GCP and/or AWS) and infrastructure as code (e.g., Terraform).

Nice to Have

• Familiarity with LLMOps, LangChain, or RAG (Retrieval Augmented Generation) pipelines.
• Experience with building embedding models or pipelines for Named Entity Recognition (NER).
• Knowledge of data cataloging tools (e.g., OpenLIneage, etc.) and lineage tracking.
• Familiarity with other distributed systems and databases (e.g., DynamoDB, Flink).

Required Non-Technical Skills

• Excellent communication skills – ability to explain complex technical concepts to both engineering teams and non-technical stakeholders.
• Strategic & Product-Oriented Thinking – can translate business objectives and customer needs into scalable, high-impact data solutions.
• Leadership & Mentorship – experience guiding and uplifting engineering teams to achieve their full potential.
• Stakeholder Management – able to collaborate effectively across departments (Product, Engineering, Sales, Compliance).
• Agility & Adaptability – thrives in ambiguous, evolving environments and can rapidly prototype and iterate on solutions.
• Strong documentation habits and ability to evangelize best practices across the organization.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 8+ years of progressive experience in data engineering, with a track record of leadership and impact.

Demonstrated experience in implementing or scaling data infrastructure for a data-centric product company.

#LI-AR2

#LI-REMOTE

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won't just contribute. You'll make things happen—fast.

As a Senior Full Stack Engineer on the Chorus Engagement team, you'll be at the heart of Chorus.ai, ZoomInfo's Conversation Intelligence platform. Chorus processes and analyzes a tremendously large set of sales calls to surface insights that help salespeople perform at their highest level and match the best in the industry. We generate deal insights, risk signals, and next-step recommendations that make Chorus an indispensable tool for any data-driven sales team. You will own customer-facing product areas — from AI-powered tooling to rich data visualizations and charting experiences — working across the full stack and architecting solutions capable of handling millions of customer requests per day. 

Frontend-heavy or backend-heavy, it doesn't matter — as long as you're great at what you do, willing to learn, and comfortable taking on basic tasks outside your primary discipline when needed, there's meaningful work for you here. You'll be surrounded by incredibly smart, talented, and motivated engineers who will push you to define your new best, all working toward ambitious goals that actually move the needle.

What You’ll Do:

• Design, prototype, and deliver customer-facing features across the full stack — from responsive, polished UI components to robust REST APIs and backend services
• Build and iterate on AI-powered tools that make Chorus's vast dataset of sales conversations more digestible and actionable for our users
• Provide technical leadership — contribute to architectural decisions, conduct meaningful code reviews, and help raise the bar for engineers around you
• Work with engineers, designers, and Product Managers to break down roadmap initiatives into well-scoped, executable work
• Test, document, and maintain a codebase that is an example to our engineers and supports the scale of the business

What You Bring:

• 5–10 years of relevant software engineering experience building production web applications
• Strong proficiency in either backend (Python, Node.js) or frontend (React, Angular) development as your primary discipline
• Working knowledge of — or genuine eagerness to learn — the other side of the stack: backend services and APIs, or frontend frameworks and UI development
• Hands-on experience with relational and NoSQL databases: MySQL, MongoDB, DynamoDB
• Familiarity with search technologies: Elasticsearch and/or Solr
• Experience with RESTful API design and backend service development
• Strong interpersonal and communication skills; highly responsible, enthusiastic, and thorough
• Ability to take end-to-end ownership — from problem framing through to production delivery

#LI-SK1

#LI-Remote

The Cloud DevSecOps Engineer III is responsible for bringing the concepts of development, security, and operations together to create a more robust security system for the organization. They test and monitor an organization’s system for vulnerabilities and work in collaboration with developers to create new programs that patch holes in the current security program. They add countermeasures to prevent against new threats, or simply make the program stronger and more effective. They are responsible for keeping the organization’s data, network, and IT infrastructure safe and free from security threats through monitoring, programming, testing, and communication.

What you will do:

· Build & Deploy - AWS CloudFormation and OpenTofu for template creation & maintenance

· Leverage GitHub Actions as well as AWS CodePipeline CI/CD automation Leverage AWS Cost Optimizations & AWS Well-Architected Best Practice recommendations

· HA & DR implementations, including improvements to RTO/RPO

· Help maintain AWS Operations with governance mechanisms

· Help to maintain and own the Infrastructure and Operational Excellence for the company

· Document and develop processes to support systems across the organization

· Monitor the implementation of various critical infrastructure and middleware components

· Build & Maintain and release highly available, reliable, stable products across several platforms

· Create alarms and maintain transparent monitoring of all relevant systems for tracking operational excellence, cost, and performance

· Should be able to understand complex architectures and be comfortable working with multiple teams

· Should be highly proactive with a keen focus on improving the uptime availability of our mission-critical services

What We’re Looking For:

· Must have AWS Certified SysOps Administrator and/or Solutions Architect Associate and/or Developer Associate and/or 7+ years of implementing & maintaining enterprise AWS Cloud environments.

· Experience creating, delivering, and operating multi-tenanted, distributed systems at scale

· Cloud architecture experience in AWS environment and container-based deployments using OpenTofu, GitHub Actions, AWS CodePipeline, and CloudFormation.

· Passionate for continuous learning and understanding things in and around cloud development

· Experience with various AWS services like ECS, S3, Lambda, DynamoDB, RDS, Cognito, WAF, GuardDuty, CloudFront, Route 53, EventBridge, Github Actions, etc

· Experience with any tools like DataDog, CloudWatch, or similar tools for observability

· Solid understanding of the application and infrastructure security

· Good to have knowledge on Azure and an understanding of Azure Active Directory

· Strong written and verbal communication skills

Kapitus Total Rewards Package Includes:

· Competitive Base Salary Range of $117,800-$189,000 Kapitus is providing this as a good faith salary range to comply with applicable law. The applicant’s final salary will depend on a number of factors including the applicant’s geographic location, skills, and experience.

· Annual Incentive Compensation Eligibility – Up to 10% annually

About this role:

Faire operates at serious scale — a global marketplace handling real money movement, sensitive business data, and the financial futures of hundreds of thousands of independent retailers and brands. Security here isn't a compliance checkbox. It's a core part of how we build, and how we grow.

We've built solid security foundations. Now we're looking for someone to take them to the next level — designing the architecture and automation that lets product engineers build securely by default, without friction. If you're energized by the challenge of making security invisible to developers while making it impossible to skip, this role was written for you.

Our Engineering organization owns the software that makes our marketplace work. Our Product Security team enables product engineering teams to develop and deploy secure software that makes that happen. We care about good engineering practice and love to write software that is secure, tested, easy to maintain, and can scale to millions of users. We build scalable, reusable frameworks; consult with product teams; listen to the data; and iterate.

As a Senior Staff Software Engineer, Product Security, you'll be the technical lead for the Product Security domain — owning the long-term direction for how security is designed, built, and automated across Faire's entire application stack. You will partner closely with Platform and Product Engineering teams to identify and mitigate security risks, lead major security initiatives, and mentor engineers across the company to raise the bar on secure engineering practices.

You will also drive cross-functional programs to ensure security is deeply integrated into our architecture, pipelines, and developer experience — reducing risk while maintaining velocity.

Why now:

Faire has spent the last few years scaling fast — expanding globally, growing to hundreds of thousands of retailers and brands, and building the infrastructure to match. Security has kept pace, but we've reached an inflection point. The foundations are in place. What's next requires a different kind of thinking: less reactive, more architectural. Less manual review, more automation baked into every pipeline and framework from day one.

At the same time, this is a role with room to grow. We're hiring at Senior Staff — a level above what currently exists on the team — because we need someone who can elevate the technical bar across the board and, over time, extend that leadership into infrastructure security as well. The person who takes this seat won't just be joining a team. They'll be defining what the team becomes.

What you'll own:

• Set the long-term technical direction for application security at Faire, establishing scalable, developer-friendly frameworks and principles that enable secure development across all product areas. This role also provides the candidate the opportunity to expand technical leadership scope to infrastructure security.
• Lead the design and implementation of high-impact, reusable frameworks for security use cases such as authentication, authorization, secrets management, and data protection.
• Architect and automate security controls within our development and deployment pipelines — enabling proactive prevention, detection, and remediation of vulnerabilities at scale.
• Partner with senior engineering and platform leaders to influence system design, threat models, and architecture decisions that strengthen Faire's overall security posture.
• Drive strategic cross-functional initiatives, collaborating with Platform, Infrastructure, Risk, and Compliance teams to integrate security deeply into our technical and operational foundations.
• Mentor and guide engineers across the organization, raising the bar for secure software design, technical rigor, and security-first thinking.
• Lead complex investigations and incident response efforts, ensuring rapid, effective remediation and continuous improvement of our security systems.
• Stay ahead of emerging threats and technologies, incorporating modern security practices and automation into Faire's engineering ecosystem.

What you bring:

• Deep expertise in software security architecture and engineering, with a proven ability to design and scale security frameworks across a large, distributed system.
• Strong programming skills and experience in multiple languages (e.g., Kotlin, Python, TypeScript, Java, or Go), with the ability to influence engineering design through code and review.
• A track record of technical leadership — driving company-wide or cross-organizational initiatives that improved security posture, developer experience, or system resilience.
• Experience building and deploying security automation at scale, including CI/CD integrations, vulnerability management pipelines, and automated testing or remediation frameworks.
• Hands-on experience with cloud environments and modern infrastructure (AWS, OCI, GCP), including Kubernetes, Terraform, and container security.
• A deep understanding of application security principles and practices, including authentication, authorization, data protection, and common web application vulnerabilities (OWASP Top 10).
• A strategic mindset — you can balance risk reduction with engineering velocity and developer enablement.
• Excellent communication and collaboration skills, with the ability to influence senior leaders and guide engineering teams across multiple domains.
• A passion for mentoring others and cultivating a security-first engineering culture through partnership, guidance, and empathy.

Technologies we use and teach:

• Kotlin, TypeScript, Python
• AWS, OCI, Terraform, Kubernetes
• HTTP, JSON, and Protocol Buffers
• MySQL, DynamoDB, CockroachDB

Salary range:

Canada: The pay range for this role is $216,000 - 297,000 per year.

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About this role:

Faire operates at serious scale — a global marketplace handling real money movement, sensitive business data, and the financial futures of hundreds of thousands of independent retailers and brands. Security here isn't a compliance checkbox. It's a core part of how we build, and how we grow.

We've built solid security foundations. Now we're looking for someone to take them to the next level — designing the architecture and automation that lets product engineers build securely by default, without friction. If you're energized by the challenge of making security invisible to developers while making it impossible to skip, this role was written for you.

Our Engineering organization owns the software that makes our marketplace work. Our Product Security team enables product engineering teams to develop and deploy secure software that makes that happen. We care about good engineering practice and love to write software that is secure, tested, easy to maintain, and can scale to millions of users. We build scalable, reusable frameworks; consult with product teams; listen to the data; and iterate.

As a Senior Staff Software Engineer, Product Security, you'll be the technical lead for the Product Security domain — owning the long-term direction for how security is designed, built, and automated across Faire's entire application stack. You will partner closely with Platform and Product Engineering teams to identify and mitigate security risks, lead major security initiatives, and mentor engineers across the company to raise the bar on secure engineering practices.

You will also drive cross-functional programs to ensure security is deeply integrated into our architecture, pipelines, and developer experience — reducing risk while maintaining velocity.

Why now:

Faire has spent the last few years scaling fast — expanding globally, growing to hundreds of thousands of retailers and brands, and building the infrastructure to match. Security has kept pace, but we've reached an inflection point. The foundations are in place. What's next requires a different kind of thinking: less reactive, more architectural. Less manual review, more automation baked into every pipeline and framework from day one.

At the same time, this is a role with room to grow. We're hiring at Senior Staff — a level above what currently exists on the team — because we need someone who can elevate the technical bar across the board and, over time, extend that leadership into infrastructure security as well. The person who takes this seat won't just be joining a team. They'll be defining what the team becomes.

What you'll own:

• Set the long-term technical direction for application security at Faire, establishing scalable, developer-friendly frameworks and principles that enable secure development across all product areas. This role also provides the candidate the opportunity to expand technical leadership scope to infrastructure security.
• Lead the design and implementation of high-impact, reusable frameworks for security use cases such as authentication, authorization, secrets management, and data protection.
• Architect and automate security controls within our development and deployment pipelines — enabling proactive prevention, detection, and remediation of vulnerabilities at scale.
• Partner with senior engineering and platform leaders to influence system design, threat models, and architecture decisions that strengthen Faire's overall security posture.
• Drive strategic cross-functional initiatives, collaborating with Platform, Infrastructure, Risk, and Compliance teams to integrate security deeply into our technical and operational foundations.
• Mentor and guide engineers across the organization, raising the bar for secure software design, technical rigor, and security-first thinking.
• Lead complex investigations and incident response efforts, ensuring rapid, effective remediation and continuous improvement of our security systems.
• Stay ahead of emerging threats and technologies, incorporating modern security practices and automation into Faire's engineering ecosystem.

What you bring:

• Deep expertise in software security architecture and engineering, with a proven ability to design and scale security frameworks across a large, distributed system.
• Strong programming skills and experience in multiple languages (e.g., Kotlin, Python, TypeScript, Java, or Go), with the ability to influence engineering design through code and review.
• A track record of technical leadership — driving company-wide or cross-organizational initiatives that improved security posture, developer experience, or system resilience.
• Experience building and deploying security automation at scale, including CI/CD integrations, vulnerability management pipelines, and automated testing or remediation frameworks.
• Hands-on experience with cloud environments and modern infrastructure (AWS, OCI, GCP), including Kubernetes, Terraform, and container security.
• A deep understanding of application security principles and practices, including authentication, authorization, data protection, and common web application vulnerabilities (OWASP Top 10).
• A strategic mindset — you can balance risk reduction with engineering velocity and developer enablement.
• Excellent communication and collaboration skills, with the ability to influence senior leaders and guide engineering teams across multiple domains.
• A passion for mentoring others and cultivating a security-first engineering culture through partnership, guidance, and empathy.

Technologies we use and teach:

• Kotlin, TypeScript, Python
• AWS, OCI, Terraform, Kubernetes
• HTTP, JSON, and Protocol Buffers
• MySQL, DynamoDB, CockroachDB

Salary range:

San Francisco: The pay range for this role is $268,000 - $368,500 per year.

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.