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

Customer Support Agent - Dutch Speaker

Do you speak fluent Dutch and have a good command of English? Do you enjoy helpi...
Location
Location
Portugal , Porto
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Native or near-native Dutch skills (spoken and written)
  • Good communication in English
  • Passion for customer service and helping others
  • Problem-solving mindset and cool under pressure
  • A team player with a proactive and resilient attitude.
Job Responsibility
Job Responsibility
  • Provide customer care and technical assistance for medical devices, ensuring accurate order management and empathetic support to patients across European markets
  • Deliver technical support and troubleshooting for medical diabetes devices and accessories
  • Assist patients with product usage through multichannel support (calls, email, chat, SMS)
  • Manage order intake, renewals, and documentation in compliance with guidelines
  • Apply active listening and empathy in sensitive situations
  • Follow defined procedures and scripts to ensure regulatory and safety standards.
  • Fulltime
Read More
Arrow Right
New

Business Unit Director, Specialty & HIV

The Specialty & HIV Business Unit Director is accountable for driving the perfor...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
us.gsk.com Logo
GSK
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 10 years pharma industry experience, including sales and marketing
  • People management experience (min. 5 people) in marketing and sales is a must with a successful record of team leadership, management and coaching of teams and individuals, developing talents, and managing poor performance
  • Experience in Specialty & HIV and/or oncology is preferred. Experience in hepatitis and/or hepatology products is highly desired
  • Thorough understanding of pharmaceutical marketing regulations, compliance guidelines, and industry-specific requirements
  • Strong knowledge of the pharmaceutical product lifecycle, including launch strategies, product positioning, and lifecycle management
  • Excellent leadership and people management skills, with the ability to motivate and develop a team
  • Strong analytical skills to assess market trends, competitor activities, and customer insights
  • Effective communication and interpersonal skills to collaborate with internal teams, healthcare professionals, and external partners
  • Proven experience of sales management with driving performance
  • Proven experience of cross functional leadership for projects
Job Responsibility
Job Responsibility
  • End-to-end P&L accountability for the business unit
  • Develop and execute brand and portfolio strategies aligned with local priorities and global strategy
  • Build, lead, and develop a high‑performing cross‑functional team across marketing, sales, medical and market access
  • Drive market access and reimbursement strategies in partnership with Government Affairs and Medical
  • Build specialty & HIV business strategy (current and future specialty & HIV pipelines) to ensure strategic alignment between marketing and sales
  • Build and manage a high-performing marketing and sales team with specialty & HIV business mindset
  • Develop the sales team’s capability of account management skills, deliver high quality detailing and provide exceptional omnichannel customer experience
  • Develop launch readiness plans for future specialty & HIV pipeline with milestones and objectives cross-functionally
  • Oversee the planning, budgeting, and demand forecasting process in accordance according to corporate planning requirements
  • Lead regular communication with regional and global stakeholders
What we offer
What we offer
  • Competitive base salary
  • Annual bonus based on company performance
  • Flexible working options available for most roles
  • Learning and career development
  • Access to healthcare & wellbeing programmes
  • Employee recognition programmes
  • Fulltime
Read More
Arrow Right
New

Commercial Accountant

Reporting to the Development Business Manager, the role represents a fantastic o...
Location
Location
Ireland , Dublin
Salary
Salary:
Not provided
lda.ie Logo
The LDA
Expiration Date
May 22, 2026
Flip Icon
Requirements
Requirements
  • Qualified Accountant (ACA, ACCA, CIMA) with 1-3 years' experience
  • Experience within the Construction / Property sector is a major plus
  • Proficiency with bookkeeping software/applications
  • Willingness to work hard and ability to work on own initiative and attention to detail are essential
  • An ability to multitask
  • Excellent relationship management skills (both internal and external)
Job Responsibility
Job Responsibility
  • Support the preparation of departmental budgets and assess KPIs across development projects and opportunities
  • Assist in the maintenance of Project budgets and cashflows
  • Complete finance reconciliations of project costs and finance records
  • Assist with management and oversight of monthly, quarterly, annual and ad-hoc reporting requirements
  • Liaise with Development and Construction Managers to manage and report on Budget Variances
  • Provide training to team members as required
  • Contribute to the development of Management Information Systems and the maintenance of information flow through those systems
  • Design & maintain operational reports and dashboards to provide insights and support decision making
  • Act as a liaison between Business Units and the Finance function
  • Support risk management activities through ongoing assessment and reporting
  • Fulltime
!
Read More
Arrow Right