CrawlJobs Logo

Senior Backend Engineer - Events and Notifications

verkada.com Logo

Verkada

Location Icon

Location:
United States , San Mateo

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

130000.00 - 280000.00 USD / Year

Job Description:

Our team owns the Events and Notifications portion of Command, Verkada’s user portal. Our customers rely on our notifications to stay on top of live events, e.g., gatherings that could increase the spread of COVID-19, persons of interest entering buildings or simply knowing when to let the delivery person in. Whether our user is a security guard or an entrepreneur on the go, we want to make it easy for them to keep their spaces safe.

Job Responsibility:

  • Build scalable systems capable of handling high traffic from our security cameras deployed around the world
  • Own and maintain a public API that our customers use to pull historical footage
  • Develop internal tools to help our engineering and marketing teams
  • Build back end applications from end-to-end with an ‘owner’s’ mentality
  • Communicate with engineering teams throughout the organization to build world class products

Requirements:

  • Degree in Computer Science or similar field
  • 5+ years of professional experience as a Back End Engineer, ideally at a rapidly growing start up or innovative company
  • Demonstrated expertise in either Python or GoLang
  • Experience with either Java or C++ would be a plus
  • Experience working with both relational and non-relational databases (MySQL, Dynamo, Postgres, amongst others)
  • History of shipping out significant products
  • Some experience with Kubernetes would be a plus
  • Must be willing and able to work onsite five days per week

Nice to have:

  • Experience with either Java or C++ would be a plus
  • Some experience with Kubernetes would be a plus
What we offer:
  • Healthcare programs - Premiums are 100% covered for the employee under at least one plan and 80% for family premiums under all plans
  • Nationwide medical, vision and dental coverage
  • Health Saving Account (HSA) with annual employer contributions and Flexible Spending Account (FSA) with tax saving options
  • Expanded mental health support
  • Paid parental leave policy & fertility benefits
  • Paid holidays, firmwide extended holidays, flexible PTO and personal sick time
  • Professional development stipend
  • Fertility Stipend
  • Wellness/fitness benefits
  • Healthy lunches provided daily
  • Commuter benefits

Additional Information:

Job Posted:
January 06, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Backend Engineer - Events and Notifications

Senior Backend Engineer - Alarms

Verkada’s Alarms team builds the intelligent systems that detect, verify, and re...
Location
Location
United States , San Mateo
Salary
Salary:
130000.00 - 280000.00 USD / Year
verkada.com Logo
Verkada
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of backend engineering experience in a production environment
  • Strong programming skills—Go preferred
  • Solid grasp of distributed system design, API architecture, and event-driven workflows
  • Experience with cloud infrastructure, preferably AWS
  • Background working with databases (e.g. Postgres) and scalable data systems (e.g. Kafka, Redis)
  • Track record of delivering robust, maintainable software in fast-paced teams
  • Must be willing and able to work onsite five days per week
Job Responsibility
Job Responsibility
  • Design and build low-latency, high-availability backend services that orchestrate alarm detection and response
  • Create flexible and extensible AI-powered workflows for intrusion and video monitoring use cases
  • Build distributed systems that integrate internal products and third-party services (e.g., notifications, transcription, dispatch)
  • Collaborate closely with product managers, designers, frontend, and firmware engineers to shape end-to-end customer experiences
  • Operate with autonomy and take ownership of systems from design through production
  • Champion best practices in testing, observability, and continuous deployment
What we offer
What we offer
  • Healthcare programs that can be tailored to meet the personal health and financial well-being needs - Premiums are 100% covered for the employee under at least one plan and 80% for family premiums under all plans
  • Nationwide medical, vision and dental coverage
  • Health Saving Account (HSA) with annual employer contributions and Flexible Spending Account (FSA) with tax saving options
  • Expanded mental health support
  • Paid parental leave policy & fertility benefits
  • Time off to relax and recharge through our paid holidays, firmwide extended holidays, flexible PTO and personal sick time
  • Professional development stipend
  • Fertility Stipend
  • Wellness/fitness benefits
  • Healthy lunches provided daily
  • Fulltime
Read More
Arrow Right

Senior Backend Engineer (.NET)

We are looking for a Senior Backend Engineer (.NET) to join a healthcare project...
Location
Location
Ukraine , Lviv
Salary
Salary:
Not provided
binariks.com Logo
Binariks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of backend development experience with .NET Core / C#
  • Strong experience designing and building REST APIs with ASP.NET Core
  • Solid PostgreSQL skills (data modeling, query optimization, migrations)
  • Hands-on experience with AWS services: Lambda, S3, RDS, CloudWatch, SNS/SQS, Cognito
  • Experience with event-driven/message-based architectures (Amazon MSK / Kafka or similar)
  • Experience with microservices architecture and serverless patterns (AWS Lambda)
  • Working knowledge of Docker/Kubernetes (AWS EKS)
  • Experience integrating third-party notification services (Twilio, Firebase, or similar)
  • Ability to read and analyze unfamiliar codebases, including Java, to understand integration points
  • Good English communication skills for daily interaction with PM and cross-team coordination
Job Responsibility
Job Responsibility
  • Own and evolve the Lifeline Connect REST API (.NET Core) serving the Flutter mobile app
  • Manage and extend PostgreSQL data models for patient/device data, biometric records, user management, and alarm events
  • Build the alarm/notification service using AWS Lambda and Amazon MSK (Kafka), delivering notifications via Twilio and Firebase
  • Develop and maintain the IoT data enrichment pipeline, processing MQTTS device data and persisting it to InfluxDB and PostgreSQL
  • Integrate authentication and user management using Amazon Cognito
  • Contribute to building the IoT Device Manager for registration and provisioning via AWS IoT Core
  • Analyze incoming Java code deliveries from the hardware team to understand device-side logic and integration points
  • Implement integrations with third-party monitoring services and healthcare providers
  • Prepare the platform for AWS HealthLake (FHIR) integration
  • Participate in 2–3 week sprint cycles, communicating technical decisions and assessments
What we offer
What we offer
  • 18 days of paid annual leave
  • 10 sick leaves
  • Additional days off for special occasions
  • Medical Care
  • Health check-up
  • English Class
  • Play Room
  • IT Cluster membership
  • Business Trip
  • Tech Talks
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Tech Platform - Notification

As a vital member of the Tech Platform -Notification Team, you will be part of a...
Location
Location
Singapore
Salary
Salary:
Not provided
airwallex.com Logo
Airwallex
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • More than 5 years of back-end development experience
  • Have experience in developing large-scale systems
  • Bachelor degree or above in computer science or engineering related majors
  • Proficient in coding and scripting languages (Java(Kotlin) /C++ /Python, etc.) with strong software design and system design abilities
  • At least 3 years of experience building distributed systems using middleware (like Kafka, PostgreSQL) and have hands on experience on managing, maintaining and tuning event pipeline
  • Familiar with at least one : Java memory management, multi-threading, high concurrency, IO / NIO, network communication, etc.
Job Responsibility
Job Responsibility
  • Design, develop & maintain a resilient, high-throughput, low-latency Notification Platform to deliver messages (SMS, Email, Push) to our customers worldwide
  • Maintain a high architecture standard & craftsmanship through an Event Driven Architecture requiring high scalability, traceability & automation
  • Identify new opportunities to engage adopters through delightful adoption experience and extension over various channels, such as WhatsApp and inbox notifications
  • Engage with Product, Engineering, and Design teams across Airwallex's global offices, fostering effective communication through fast pace business transformation & providing data insights
  • Troubleshoot production issues across different levels of the stack.
  • Fulltime
Read More
Arrow Right

Senior Shopify Integration Engineer

We are seeking a Senior Shopify Integration Engineer, for a project-based assign...
Location
Location
Mexico
Salary
Salary:
Not provided
techholding.co Logo
Tech Holding
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience with Shopify development, including Shopify Plus
  • Strong experience integrating custom applications into Shopify storefronts (not just theme development)
  • Proficiency in React.js and modern frontend development
  • Experience with Shopify Storefront API, Admin API, and custom apps
  • Hands-on experience implementing cross-application communication (e.g., postMessage, iframe integrations, APIs)
  • Experience working with Shopify cart and checkout flows, including line-item properties
  • Strong understanding of JavaScript, web security, and cross-origin communication
  • Experience troubleshooting complex frontend/backend integration issues
Job Responsibility
Job Responsibility
  • Lead the integration of a standalone React-based product customizer into a Shopify Plus storefront (via iframe or app integration)
  • Design and implement secure cross-application data exchange between the custom app and Shopify (e.g., postMessage, iframe communication, APIs)
  • Build dynamic pricing logic based on user customization inputs (materials, placements, add-ons, etc.)
  • Capture and persist customization data through the Shopify cart and checkout using line-item properties
  • Implement “Add to Cart” flows that include custom metadata and generated product previews
  • Configure backend workflows using Shopify Webhooks to trigger internal processes, notifications, and email-based workflows (e.g., order events, production handoff)
  • Ensure high performance and responsiveness across desktop and mobile environments
  • Collaborate with frontend, backend, and product teams to ensure a seamless user experience
Read More
Arrow Right
New

Principal Software Engineer (Guest Communications Platform)

The Principal Engineer, Guest Communications Platform serves as the technical au...
Location
Location
United States , Bethesda
Salary
Salary:
126900.00 - 215300.00 USD / Year
https://www.marriott.com Logo
Marriott Bonvoy
Expiration Date
June 01, 2026
Flip Icon
Requirements
Requirements
  • 8+ years of professional software design and development experience with expert level expertise in multiple programming languages like Java, Spring Boot, JavaScript, TypeScript, NodeJS
  • Proven experience building microservices‑based backend systems using Java and Spring Boot
  • Experience supporting workflows and integrations using Adobe I/O, Adobe Campaign and related Adobe tooling for real‑time and batch orchestration
  • Knowledge of content management systems like Adobe Experience Manager (AEM) and other Adobe tools like Adobe AEP/AJO, AEM Templates, Adobe MTA
  • Strong experience designing cloud‑native, distributed systems for large‑scale, customer‑facing platforms
  • Hands‑on expertise with event‑driven architectures and streaming platforms (Kafka preferred)
  • Experience using GraphQL and REST
  • Experience in using testing framework such as Playwright, Jest, Jasmine, Mocha, or Junit
  • Experience designing and operating high‑volume messaging or notification platforms (Email, SMS, Chat)
  • Experience with AI coding and productivity tools (e.g., GitHub Copilot, Cursor) and applying validation best practices
Job Responsibility
Job Responsibility
  • Own the end‑to‑end technical architecture for the Guest Communications Platform, including ingestion, orchestration, delivery, observability, and recovery
  • Define and enforce architectural standards and design principles across all guest communications services
  • Lead architectural decisions related to event‑driven systems, Kafka‑centric integration, stateless channel services, and provider abstraction layers
  • Serve as the final technical escalation point for complex architectural, scalability, resiliency, and performance challenges
  • Lead the technical strategy for modernizing and retiring legacy guest communication applications while ensuring no message loss, no customer impact, and no operational regression
  • Design and oversee backward‑compatible adapters and phased migration patterns that enable coexistence of legacy and modern systems
  • Partner with Product and Delivery teams to sequence migrations safely and predictably
  • Establish platform‑wide standards for resiliency, fault tolerance, DR, idempotency, deduplication, and recovery automation
  • Ensure observability by default, including metrics, dashboards, alerting, tracing, and operational visibility across regions and providers
  • Act as a technical mentor and coach for senior and mid‑level engineers across the Guest Communications domain
What we offer
What we offer
  • 401(k) plan
  • Stock purchase plan
  • Discounts at Marriott properties
  • Commuter benefits
  • Employee assistance plan
  • Childcare discounts
  • Medical
  • Dental
  • Vision
  • Health care flexible spending account
  • Fulltime
Read More
Arrow Right
New

Project Manager - Logistics Systems

At Booker, part of the Tesco Group, we’re proud to support independent retailers...
Location
Location
United Kingdom , Wellingborough
Salary
Salary:
Not provided
bookergroupjobs.co.uk Logo
Booker Group
Expiration Date
May 29, 2026
Flip Icon
Requirements
Requirements
  • Proven experience delivering large-scale technology or systems projects
  • Strong project management skills, ideally with experience of Agile and/or Prince2 methodologies
  • Experience managing stakeholders and influencing across multiple teams, including senior leaders
  • Strong organisational skills, with the ability to manage priorities, risks and timelines effectively
  • Confidence working with both technical and non-technical teams
  • Strong communication skills, with the ability to provide clear updates and documentation
  • Experience in project reporting, governance and financial forecasting
  • A proactive, solutions-focused mindset with the ability to manage change
Job Responsibility
Job Responsibility
  • Lead the end-to-end delivery of complex technology projects across logistics systems
  • Create and manage project plans, including timelines, milestones and technical delivery activities
  • Ensure governance processes are followed to deliver projects on time and within budget
  • Engage stakeholders across the business, providing clear updates on progress, risks and issues
  • Identify and manage project risks, issues and dependencies, taking proactive steps to resolve them
  • Facilitate discussions, manage escalations and keep delivery on track
  • Build strong relationships with internal teams and external partners, ensuring accountability and collaboration
  • Support system improvements that drive business performance and customer satisfaction
  • Produce clear, accurate project documentation and reporting, including financial tracking
  • Help organise training and guidance for end users as part of successful project delivery
What we offer
What we offer
  • A Booker colleague card with 10% off purchases at Booker and double discount events up to three times a year
  • After 3 months service, a Tesco colleague discount card with 10% increasing to 15% off most purchases at Tesco for a 4 day period after every four-weekly pay day, ie. thirteen times a year. In addition to 10% off at Tesco Cafe and 20% off all F&F purchases
  • 10% off pay monthly & SIM only deals with Tesco Mobile for yourself, along with further great deals through-out the year
  • Up to 30% off car, pet and home insurance at Tesco bank. Terms and conditions apply
  • Free eye test when you spend £50 or more. You can also save 30% when you spend £50 or more on glasses, prescription sunglasses and contact lenses
  • 50% off health checks at Tesco Pharmacy
  • Exclusive access to discounted RAC breakdown cover rates
  • An exclusive deals and discounts website saving you money on everyday purchases including a cycle to work scheme
  • After 3 months service, you can join our annual Save As You Earn share scheme which allows you to buy Tesco shares in the future at a discount
  • Retirement savings plan (pension) - save up to 5% and Booker will match your contribution
  • Fulltime
Read More
Arrow Right
New

Finance Director-GPO LATAM

The Finance Leader will be responsible for driving the financial strategy of GPO...
Location
Location
United States , Miami
Salary
Salary:
Not provided
aramark.com Logo
Aramark
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience in regional or multinational financial leadership roles
  • Deep knowledge of budgeting, forecasting, and financial control
  • Ability to lead complex projects across multiple countries
  • Fluency in Spanish and English (preferred)
  • Requires a bachelor’s degree or equivalent experience in accounting/finance
  • CPA or MBA strongly preferred
Job Responsibility
Job Responsibility
  • Develop and monitor budgets across all countries in the region
  • Generate financial forecasts and profitability analyses
  • Control costs and revenues to ensure operational efficiency
  • Lead the finance Supply Chain for Managed Services in Mexico
  • Manage an expense budget of approximately USD 700M across contracts, with margins of USD 8M in GPO and USD 20M in NVDs in MS
  • Coordinate and lead regional initiatives to drive sales and increase market penetration
  • Ensure successful execution of financial and commercial projects across multiple countries
  • Responsible for implementing a new operating model
  • Ensure that financial and management systems effectively support the new model
  • Act as a key partner to the VP GPO LATAM in decision-making
  • Fulltime
Read More
Arrow Right
New

Customer Relations Specialist

We founded iamproperty to do the things no one else was doing, but we've grown b...
Location
Location
United Kingdom
Salary
Salary:
Not provided
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous experience in complaints handling and resolution is essential
  • Excellent written and verbal communication skills, with the ability to handle challenging conversations
  • Strong investigative and problem-solving skills with a customer-first approach
  • Ability to manage complex or sensitive cases through to fair resolution
  • Experience working collaboratively with teams such as Compliance, Legal and Accounts
  • Skilled at recognising trends in feedback and suggesting process improvements
  • Resilient, adaptable, and able to thrive in a fast-paced environment
Job Responsibility
Job Responsibility
  • Handle inquiries, resolve issues and ensure that every customer has a positive experience with our company
  • Effectively resolve complaints and escalations ensuring full investigation and resolution within SLAs agreed
  • Collate documents and submissions for the Property Ombudsman, Head of Compliance and Accounts when necessary
  • Respond to enquiries received via webforms, online chat, telephone calls or emails
  • Acknowledge and investigate client feedback via social media, review sites and received direct
  • Provide feedback to colleagues or Line Managers as required, including trend analysis
  • Assist with customer service projects, ad-hoc requests and activities as and when required
  • Ensure reports and files are updated, providing vital management information, and informing change
What we offer
What we offer
  • Private Counselling with a weekly confidential helpline available
  • Simplyhealth private healthcare plan
  • £150 Wellbeing Allowance per year
  • Working elsewhere policy (4 weeks per year)
  • Hybrid working
  • Buy and sell annual leave scheme (upto 3 days per year)
  • Enhanced flexibility and working from anywhere
  • Birthday off
  • Discounts portal
  • Fulltime
Read More
Arrow Right