HubSpot Systems & Data Engineer

Curvion Blue; Polska; Hybrid; PLN 282,000 - 391,000; Full time

Job summary

Curvion Blue seeks a HubSpot Systems & Data Engineer to ensure robust CRM infrastructure across multiple client environments. You will own HubSpot architecture, data integrity, automation, and integrations, driving scalable solutions and high-quality data for reporting.

You will collaborate with RevOps teams and client-services experts, implementing best practices for data governance, documentation, and performance optimization in a dynamic agency setting.

Qualifications

• Experience in agency/client-services environments.
• Strong knowledge of HubSpot architecture, data models, and APIs.
• Proven ability to clean, structure, and govern CRM data.

Responsibilities

• Configure HubSpot properties, objects, pipelines, workflows, and automations.
• Audit client HubSpot environments for data quality and efficiency.
• Build and maintain integrations via APIs and webhooks.
• Support CRM migrations and large-scale deployments.
• Collaborate with RevOps on reporting and data governance.
• Document system architecture and processes.

Skills

HubSpot experience

Agency experience

Data integrity

CRM integrations

Tools

HubSpot

APIs

Webhooks

CRM integrations

Job description

About Us

Curvion is a high performance RevOps & sales augmentation agency that installs and deploys enterprise-grade, AI-driven revenue engines and selling systems for our clients. Think of a lead generation based marketing agency…. But focused on sales! We design and install complete sales systems from sales processes and GTM strategy to CRM setup all the way to fully outsourced sales engagements. Then we enhance those systems with AI enabled tools and battle tested playbooks, and finally, we provide highly trained sales talent to help our clients execute so their revenue engine runs faster, scales efficiently, and performs consistently. In short, we build and power modern, AI-driven sales systems that help companies grow with clarity and control.

Position Overview: HubSpot Systems & Data Engineer

The HubSpot Systems & Data Engineer is the person who makes sure the infrastructure underneath our clients' sales operations actually works.

This is a deeply technical, hands-on role centered around HubSpot architecture, data integrity, automation, integrations, reporting, and system performance. You’ll work across multiple client environments, identifying problems, building solutions, cleaning up messy systems, and creating infrastructure that can scale.

This is not a CRM admin role where you occasionally create a property or fix a contact record.

We’re looking for a legitimate HubSpot and data nerd who enjoys getting into the weeds. Someone who can look at a complicated CRM environment, understand what is happening under the hood, find what is broken, and build a better way.

This is an agency role. You’ll work across multiple clients, each with different sales processes, systems, data structures, and business requirements. Experience working in a client-services environment is critical.

Ideal background: HubSpot Solutions Partner, HubSpot agency, RevOps agency, CRM consultancy, or similar technology/implementation agency.

You SHOULD apply to this role if:

• You have agency, consultancy, or client-services experience

• You’ve preferably worked for a HubSpot Solutions Partner, HubSpot agency, RevOps agency, CRM consultancy, or similar organization

• You have configured and optimized HubSpot environments for multiple clients

• HubSpot is basically your playground

• You understand CRM architecture, objects, properties, pipelines, workflows, automation, and data structures

• You’ve worked with integrations, APIs, webhooks, dialers, schedulers, reporting tools, or other sales technology

• You’re obsessive about clean, accurate, usable data

• You enjoy troubleshooting why data isn't behaving the way it should

• You can walk into a messy HubSpot account and quickly identify what needs to change

• You understand how CRM data impacts reporting, attribution, forecasting, and sales execution

• You’re comfortable managing multiple client environments simultaneously

• You’d rather fix the root cause than keep patching the same problem every week

• You enjoy documenting systems so other people can actually understand and maintain them

You SHOULD NOT apply to this role if:

• Your HubSpot experience has primarily been as an end user

• You’ve only managed a single internal CRM environment

• You have no agency, consulting, or client-services experience

• You don't enjoy working across multiple client environments

• "Data hygiene" sounds painfully boring to you

• You prefer strategy without getting into the technical weeds

• You aren’t comfortable troubleshooting integrations and system issues

• You don't care whether the underlying data is accurate as long as the dashboard looks good

• You need someone else to tell you exactly what to build

Core Outcomes

• HubSpot environments are clean, scalable, and intentionally structured

• CRM data is accurate, reliable, and usable

• Workflows, automations, and integrations operate as intended

• Data issues are identified and resolved before they become operational problems

• Reporting and downstream data systems receive reliable CRM data

• CRM architecture and standards remain consistent across client environments

• New client systems are deployed with strong technical foundations

• System documentation accurately reflects the environments we operate

General Expected Duties

• Build, configure, and optimize HubSpot properties, objects, pipelines, workflows, automations, and system architecture

• Audit client HubSpot environments for data quality, structural issues, and operational inefficiencies

• Identify and resolve CRM data integrity issues

• Build and maintain integrations between HubSpot and other sales, marketing, communication, and reporting platforms

• Work with APIs, webhooks, imports, exports, and other data movement processes

• Support CRM migrations, account deployments, and large-scale system changes

• Partner with data and RevOps teams to ensure CRM data is structured properly for reporting and analysis

• Build processes for data validation, deduplication, normalization, and ongoing data hygiene

• Troubleshoot CRM and integration issues and identify root causes

• Establish and maintain CRM data standards and governance

• Document system architecture, workflows, integrations, and technical processes

• Identify opportunities to improve the reliability, scalability, and performance of client CRM environments

• Support broader RevOps initiatives where CRM architecture and data are critical components

Compensation & Logistics

Job Type: Full-time, W-2
OTE: $72,000 - $100,000 annually
Additional Compensation: Bonus opportunities
Schedule: Monday-Friday, 9:00 AM-6:00 PM
Location: Remote