Senior Agentic Software Engineer - Sales

The posting, as OPSWAT wrote it

OPSWAT , a global leader in IT, OT , and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.

The Position

We are looking for a hands-on engineer for the GTM Product Team to build Quantum , OPSWAT's go-to-market platform. Quantum is where Sales, Sales Operations, Deal Desk, Order Operations, Marketing, Finance and leadership do their daily work: forecasting and pipeline, deal management, account research, quote-to-order review, territories and quotas, and data hygiene. It connects to DealHub CPQ, NetSuite, the OPSWAT Data Master (ODM), ZoomInfo, BambooHR and OPSWAT's AI platform, and it is in production today.

Quantum serves the whole go-to-market organization; this role focuses on its Sales capabilities. Its one big mission: make Quantum OPSWAT's CRM , the system of record for accounts, contacts, leads, opportunities and activities, where every customer relationship begins and lives. Alongside that, you will keep shipping what the sales organization needs, keep Quantum's integrations healthy, be the technical partner Sales Operations can bring a problem to, and bring AI into every step of the deal: research, qualification, deal health, forecasting and order review.

What You Will Be Doing

Make Quantum OPSWAT's CRM

• Own the system of record. Make Quantum the place where accounts, contacts, leads, opportunities and activities are created, owned and changed, so every other system reads from it rather than the other way round.
• Identity Quantum owns. Build and extend the identity model: stable keys, human-readable record codes, and external IDs held as a map, so that connecting or retiring a system is a configuration change, not a migration.
• Create, edit and merge. Build the create and edit paths for every core record, with validation at the gate, duplicate detection, and merge and alias handling so the same company or person never exists twice.
• Customization as metadata. Build the schema registry that lets Sales Ops define custom fields, picklists, field-level security and field history without a code change.
• Keep connected systems in step. Build a durable outbox and event stream so CPQ, ERP, marketing, the data master and AI agents receive every change reliably: retried, visible and never silently lost.
• Migrate with confidence. Plan and run the move of data and workflows into Quantum: historical backfill, parallel runs, continuous reconciliation and staged cutover, without disrupting the sales team mid-quarter.

Build what Sales uses every day

• Forecasting and pipeline. B

[…]
and CPQ (DealHub or similar), order-to-cash.

• NetSuite (SuiteQL, token-based auth) or another ERP integration.
• Building or consuming MCP servers, or exposing an application's actions to AI agents.
• Role-based and record-level access control in a multi-user business application.

Why You'll Love Working Here

• Freedom to bring your own ideas and turn them into tools our Sales team relies on around the world.
• Local and regional autonomy on key decisions: we move fast, without the bureaucracy.
• International working environment in a global leading cybersecurity product company.
• Attractive compensation, regular assessments, and salary reviews.
• 13-month bonus & performance bonus.
• 100% salary, full insurances on probationary period.
• Extra health care program (PVI) for employees and family members.
• 15+ paid days off per year.
• Attractive benefits for team activities (team building, team outing, sport, trade union activities).
• Nice open office on the top of a building in District 3 full of accessories for active recreation, sport, fruits, coffee, and tea.

OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.

Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.