{"id":1192421,"url":"https://alion.io/job/dabadu-senior-back-end-engineer","title":"Senior Back End Engineer","company":{"id":1951508,"name":"Dabadu","domain":"dabadu.ai","url":"https://alion.io/company/dabadu","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kitchener, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":67000,"max_usd":120000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":187},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Ansible","optional":false},{"name":"Apache HTTP Server","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Apache Pulsar","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Cassandra","optional":false},{"name":"CI/CD","optional":false},{"name":"CircleCI","optional":false},{"name":"CloudFormation","optional":false},{"name":"Docker","optional":false},{"name":"DynamoDB","optional":false},{"name":"ElasticSearch","optional":false},{"name":"GCP","optional":false},{"name":"GitLab CI","optional":false},{"name":"Grafana","optional":false},{"name":"GraphQL","optional":false},{"name":"Helm","optional":false},{"name":"Istio","optional":false},{"name":"Jenkins","optional":false},{"name":"Jest","optional":false},{"name":"JMeter","optional":false},{"name":"Kanban","optional":false},{"name":"Kibana","optional":false},{"name":"Kubernetes","optional":false},{"name":"Locust","optional":false},{"name":"Logstash","optional":false},{"name":"Memcached","optional":false},{"name":"Mocha","optional":false},{"name":"MS SQL","optional":false},{"name":"MySQL","optional":false},{"name":"Node JS","optional":false},{"name":"OWASP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Service Mesh","optional":false},{"name":"SQL","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true},{"name":"Vue.js","optional":true}],"status":"live","first_seen_at":"2026-08-14T00:00:00Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-12T00:10:37Z","board_verified":true,"closed_at":null,"days_open":59,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":59},"description":"Role Overview\nYou will be working in a cross-functional team, using agile methodologies to build cloud-native applications for the Auto industry. We are looking for true team-players who can work beyond their specialty to help the team deliver. The ideal candidate will be a team player who is adaptable and willing to contribute to various aspects of the project, from backend development to deployment automation.\nKey Responsibilities:\nArchitect and Develop Backend Solutions:Lead the design, development, and deployment of robust, scalable backend services using Node.js and TypeScript.\nMicroservices and Event-Driven Architecture:Design and implement microservices-based architecture, leveraging Kafka or similar event-streaming platforms to ensure efficient and reliable data processing.\nAPI Development:Develop and maintain RESTful APIs and other service interfaces to support frontend applications and third-party integrations.\nCode Quality and Best Practices:Ensure the highest standards of code quality through code reviews, testing, and adherence to best practices in software development.\nMentorship and Collaboration:Provide guidance and mentorship to junior engineers, fostering a culture of continuous learning and improvement within the team.\nSystem Performance and Scalability:Optimize existing systems for performance and scalability, ensuring the backend infrastructure can handle growing demand.\nCross-functional Collaboration:Work closely with frontend developers, DevOps engineers, and other stakeholders to deliver complete, end-to-end solutions.\nSkills and Qualifications:\nExtensive Backend Development Experience:\nNode.js and TypeScript:5+ years of hands-on experience in backend development using Node.js and TypeScript. Deep understanding of asynchronous programming, closures, and ES6+ features.\nMicroservices Architecture:Proven track record of designing, developing, and deploying microservices architectures.Experience with service discovery, load balancing, API gateways, and inter-service communication patterns.\nEvent-Driven Systems:Expertise in building and maintaining event-driven systems using Kafka or similar platforms (e.g., RabbitMQ, Apache Pulsar). Understanding of event sourcing, CQRS, and message partitioning.\nAPI Development:Strong experience in designing, building, and consuming RESTful APIs, as well as experience with GraphQL. Knowledge of API security, versioning, and documentation best practices.\nDatabase Proficiency:\nSQL Databases:Extensive experience with relational databases such as PostgreSQL, MySQL, or MS SQL Server. Knowledge of database normalization, indexing strategies, and performance tuning.\nNoSQL Databases:Experience with NoSQL databases like MongoDB, Cassandra, or DynamoDB. Understanding of data modeling in a NoSQL context, including schema design and denormalization techniques.\nCaching Mechanisms:Experience with caching strategies and tools such as Redis, Memcached, or similar, to optimize data retrieval and improve application performance.\nCloud Platforms and Infrastructure:\nCloud Services:Hands-on experience with cloud providers such as AWS, Azure, or Google Cloud Platform. Proficiency with services like AWS Lambda, S3, EC2, RDS, and API Gateway.\nContainerization:Strong knowledge of Docker and Kubernetes for container orchestration, including experience with Helm charts, service mesh (e.g., Istio), and automated deployments.\nInfrastructure as Code (IaC):Experience with Terraform, CloudFormation, or Ansible for managing infrastructure in a version-controlled, repeatable manner.\nCI/CD Pipelines:Expertise in setting up and maintaining continuous integration and continuous deployment pipelines using tools like Jenkins, GitLab CI, CircleCI, or Azure DevOps. Familiarity with blue/green deployments, canary releases, and rollback strategies.\nSecurity Best Practices:In-depth knowledge of backend security practices, including authentication, authorization, encryption (both at rest and in transit), and secure coding practices (e.g., OWASP Top Ten). Experience with OAuth2, OpenID Connect, JWT, and similar security frameworks.\nTesting and Quality Assurance:\nUnit and Integration Testing:Experience with testing frameworks like Mocha, Chai, Jest, or similar. Ability to write thorough and maintainable test cases that cover both unit and integration scenarios.\nPerformance Testing:Familiarity with performance testing tools (e.g., Apache JMeter, Locust) to ensure that applications meet performance and scalability requirements.\nMonitoring and Logging:Proficiency with monitoring tools like Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana), or similar. Experience setting up alerts, dashboards, and log aggregation for proactive monitoring and troubleshooting.\nAgile and DevOps Mindset:Strong advocate for Agile methodologies, including Scrum or Kanban, with a deep understanding of how DevOps practices can enhance continuous delivery and collaboration.\nSoft Skills:Excellent problem-solving abilities, strong communication skills, and the ability to work effectively in a collaborative, fast-paced environment. Capable of mentoring junior developers and providing technical leadership within the team.\nPreferred Qualifications:\nExperience with TypeScript:Strong understanding of TypeScript and its application in large-scale backend systems.\nKnowledge of Frontend Frameworks:While primarily focused on backend, familiarity with frontend frameworks (React, Vue.js) is a plus.\nTesting Frameworks:Experience with testing frameworks such as Mocha, Chai, Jest, or similar tools.\nExperience in Automotive or Related Industries:Prior experience working in the automotive or related industries is a plus, but not required.","description_format":"text","description_chars":5721,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["CRM Software","Automotive Software"],"lifecycle":[{"event":"open","at":"2026-09-24T17:18:34Z"}],"visa":[],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.502,"p_room":0.35,"age_days":57,"expected_fill_days":22,"reasons":["conf:3","win:tail"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/dabadu-senior-back-end-engineer","json_url":"https://alion.io/job/dabadu-senior-back-end-engineer.json","meta":{"generated_at":"2026-10-12T02:40:20Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":3921,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1951508},"rest":"https://alion.io/mcp/rest/get_company?id=1951508"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdabadu-senior-back-end-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fdabadu-senior-back-end-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fdabadu-senior-back-end-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/dabadu-senior-back-end-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdabadu-senior-back-end-engineer"}]}