Senior Software Engineer (Backend, Go/AWS)
ACV
Buffalo, NY • 4h ago • On-site
Senior
On-site
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Quick Facts
Role: Software Engineer (backend) for a SaaS product
Focus: Go backend development, AWS-hosted services, Postgres and NoSQL databases
Description
Develop and maintain Go-based backend services in AWS, building scalable, reliable systems with operational excellence. You’ll design Kafka event processing workflows, implement third-party API integrations, and tune database performance. You will own initiatives end-to-end, lead technical design decisions, and support production reliability through debugging, incident analysis, and mentoring.
Responsibilities
Develop services using Go; build with Postgres and NoSQL (e.g., MongoDB)
Design and build scalable systems emphasizing reliability, performance, and operational excellence
Build Kafka-based event processing: consuming, deserializing, validating, persisting, and reacting to events
Implement service/product interfaces and extensible handler patterns for integrations
Develop and maintain data models, write and tune complex SQL queries, optimize indexes, and design reliable schemas
Own complex initiatives end-to-end from discovery/requirements through delivery and production support
Collaborate with production and software engineers to plan rollouts and ensure high reliability
Lead technical architecture/design decisions across systems; establish standards and best practices
Drive operational maturity: observability, incident response, on-call practices, reliability goals, post-incident prevention
Perform code reviews, documentation, and unit/integration testing; ensure maintainable, well-covered code
Mentor and coach engineers; provide strong design/code review feedback
Prioritize technical debt while planning features and maintaining platform health
Manage multiple priorities in an agile, fast-paced environment; keep delivery quality high
Benefits
Multiple medical plans including a high-deductible low-cost option
Paid Short-Term Disability, Long-Term Disability, and Life Insurance
Optional benefits: Dental, Vision, Supplemental Life/AD&D, Legal/ID Protection, Accident and Critical Illness Insurance
Generous paid time off (including uncapped vacation), paid holidays, and additional paid leave options
Employee Stock Purchase Program
Retirement planning via 401(k)
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