Senior Software Engineer - Integrations (Cloud-Native Data Pipelines)

PlanHub is the leading pre-construction SaaS platform and marketplace, connecting general contractors, subcontractors, and suppliers to foster business growth. Designed for tradespeople, PlanHub streamlines user workflow to boost productivity, meet deadlines, increase revenue, and build relationships across every commercial construction trade.

We are expanding our capabilities using event-driven pipelines and enriched APIs. We seek a developer passionate about building robust, scalable, cloud-native systems that seamlessly integrate data between services and enable emerging AI-driven use cases.

As a Senior Software Engineer, Integrations, you will design, implement, and maintain critical data flows connecting internal PlanHub systems with external partners and SaaS platforms. Your focus will be on building webhook ingestion endpoints, streaming data pipelines, CRM synchronization, and ingestion layers for search and operational storage. This role involves extensive work with AWS services, event-driven architectures, JSON-based schemas, and infrastructure-as-code.

What You Will Be Doing:

• Design, implement, and maintain webhook endpoints for inbound partner data using AWS API Gateway and Lambda.
• Build synchronization pipelines that process data from Kinesis streams and synchronize it to HubSpot and other systems.
• Implement ingestion and indexing pipelines delivering data into OpenSearch, DynamoDB, or other persistence layers.
• Work within message-driven and event-driven architectures utilizing services such as EventBridge, SQS, SNS, and Kinesis.
• Ensure robust, scalable, asynchronous data processing, including handling retries, backoff, ordering, and idempotency.
• Develop integration code using TypeScript, Python, and/or PHP.
• Define data contracts and validation rules using JSON Schema and OpenAPI specifications.
• Deploy, monitor, and maintain services using observability tools (Datadog, logging, alerts, tracing).
• Collaborate closely with Backend, DevSecOps, and Data teams to ensure consistency and reliability across integration pipelines.
• Troubleshoot production issues, optimize pipeline performance, and ensure high reliability for mission-critical data flows.

Required Skills & Experience:

• Experience building backend services or integration pipelines in cloud environments.
• Strong understanding of event-driven and message-driven architectures.
• Hands-on experience with AWS services such as SQS, EventBridge, Lambda, SNS, DynamoDB, and Firehose.
• Experience with Kinesis or Kafka for streaming data pipelines.
• Experience with Infrastructure-as-Code using Terraform and/or AWS CDK.
• Familiarity with containers (Docker, ECS, or Kubernetes).
• Solid understanding of asynchronous processing, retry logic, idempotency, and distributed system reliability.
• Experience with monitoring and observability in cloud environments.

Nice to Have:

• Experience with OpenSearch for indexing and search workloads.
• Experience with CRM integrations such as HubSpot or Salesforce.
• Knowledge of CDC patterns, event contracts, and streaming data enrichment.

PlanHub Culture & Benefits:

Join a dynamic team recognized on the Inc. 5000 list in 2024 and make an immediate impact as PlanHub aims to dominate the industry.

• An awesome culture where you will be empowered, make an impact, and learn a ton.
• Remote friendly position (US or Canada).
• Open time-off policy.
• 401(k)/RRSP plan with a company match.

This position is remote within the United States or Canada. Occasional trips to our West Palm Beach, FL office may be required. Applicants must be authorized to work for any employer within the United States or Canada. We are unable to sponsor or take over sponsorship of an employment Visa at this time.