Senior Software Engineer - Billing

Lob
United States
Workplace: RemoteFull timeUSD 170,000 - 195,000 annuallyFunction: Software EngineeringExperience: 4-8 yearsSkills: ["Node.js","Go","Vue.js","PostgreSQL","MySQL","SQL Server","Redis","SQS","Kafka","Kinesis","REST","RPC","Terraform","CloudFormation","IaC","CI/CD","Testing","AI-assisted development","Observability","Distributed tracing"]

Senior Software Engineer focusing on Billing at Lob. You’ll build and maintain billing and payments solutions, integrate with internal/external payment systems, and ship resilient services on AWS (SQS, Lambda). You’ll collaborate with product/finance, drive automated tests and CI/CD, write design docs/runbooks, mentor engineers, and apply AI-assisted development practices to accelerate delivery and maintain secure, observable systems.

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FursaFursa
Lob
Lob
1 month ago

Senior Software Engineer - Billing

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Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live

Job Summary

Senior Software Engineer focusing on Billing at Lob. You’ll build and maintain billing and payments solutions, integrate with internal/external payment systems, and ship resilient services on AWS (SQS, Lambda). You’ll collaborate with product/finance, drive automated tests and CI/CD, write design docs/runbooks, mentor engineers, and apply AI-assisted development practices to accelerate delivery and maintain secure, observable systems.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Manager level

Key Responsibilities

  • •Contribute to the development of billing and payments solutions and build/maintain integrations with internal and external payment and accounting systems.
  • •Build and operate resilient, observable services on AWS using SQS, Lambda, and related infrastructure; own runtime reliability and incident response for services you ship.
  • •Partner with product, finance, and cross-functional engineering teams to translate business requirements into technical solutions.
  • •Drive adoption of automated tests, CI/CD, and robust deployment practices.
  • •Write clear technical design docs and user-friendly runbooks for technical and non-technical stakeholders.

Pay and Benefits

Salary: USD 170,000 - 195,000 annually

Key Requirements

  • •4–8 years as a software engineer (senior-level preferred).
  • •Strong experience with Node.js and/or Go; familiarity with Vue.js or similar frontend frameworks.
  • •Experience with relational databases (PostgreSQL, MySQL, or SQL Server) and NoSQL/kv stores (Redis).
  • •Experience with job/queueing systems (SQS, Kafka, Kinesis, or similar).
  • •Hands-on experience with Terraform, CloudFormation, or other IaC; CI/CD and automated testing practices.
Experience:4-8 yearsSaaSBillingPayments
Skills:Node.jsGoVue.jsPostgreSQLMySQLSQL ServerRedisSQSKafkaKinesisRESTRPCTerraformCloudFormationIaCCI/CDTestingAI-assisted developmentObservabilityDistributed tracing
Languages:English
Tech Stack:Node.jsGoVue.jsPostgreSQLMySQLSQL ServerRedisSQSKafkaKinesisRESTRPCTerraformCloudFormationIaCCI/CDObservabilityDistributed tracingLogging

Company Brief

Lob
Provides APIs to automate printing and mailing of physical mail (postcards, letters, checks) and address verification, enabling developers and businesses to integrate direct mail into applications and workflows.
Industry: API Platforms
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Funding: Series D
Headquarters: San Francisco, United States
Founded: 2013
WebsiteLinkedIn