Integration Engineer

Molecule Software; Georgia; On-site; USD 80,000 - 110,000; Full time

Job summary

Molecule Software is seeking an Integration Engineer based in the United States, Georgia. This role involves designing, building, and maintaining integrations connecting Molecule with various systems such as market data providers and ERP platforms. The ideal candidate should have a strong background in energy or financial services, along with proficiency in Python and TypeScript.

The position offers end-to-end integration ownership from design to go-live, requiring solid SQL skills and experience with REST APIs.

Qualifications

• Experience in energy, commodities, or financial services preferred.
• Hands-on experience with integrations: market data vendors, exchanges, ERP/CRM, or SCADA systems.

Responsibilities

• Design, build, and maintain integrations between systems.
• Engage with client technical teams.
• Develop custom reports in SQL.

Skills

Strong Python

TypeScript

Solid SQL

REST APIs understanding

OAuth 2.0 and SAML knowledge

Job description

Molecule Software | Poland (Office)

Molecule is a modern ETRM platform built for energy trading companies across power, natural gas, renewables, and financial commodities. We're growing our integration capability and looking for an Integration Engineer to own the technical connectivity that sits at the heart of every client implementation.

The role

You'll design, build, and maintain the integrations that connect Molecule to the systems our clients depend on — market data providers, exchange platforms, generation data sources, ERP and CRM systems, SCADA historians, and downstream analytics infrastructure. You'll also build custom reports in SQL, turning client data into the insights they need.

This is an end-to-end ownership role: from integration design through to testing, documentation, and handover. Where your profile supports it, you'll engage directly with client technical teams — representing Molecule in integration design discussions and supporting go-live.

What you'll work on

• Building integrations with ISO and market data providers (Montel, Pharos, ZEMA), exchange platforms (ICE, CME, Nodal), ERP/CRM systems (SAP, Microsoft), and generation data sources
• API-based price extraction — forward curves, LMPs, ancillary service prices, settlement data
• Outbound data feeds and BigBang data lake integration for positions, P&L, and valuations
• REST APIs, SFTP/FTP, webhooks, and email-based automation
• SSO and MFA configuration
• Custom report development in Mode using SQL

What we're looking for

• Background in energy, commodities, or financial services — familiarity with ETRM/CTRM workflows is strongly preferred
• Strong Python and TypeScript — both used daily
• Solid SQL for data transformation, validation, and reconciliation
• Hands-on experience with real-world integrations: market data vendors, exchanges, ERP/CRM, or SCADA systems
• Good understanding of REST APIs, OAuth 2.0, SAML, and common data formats (JSON, XML, CSV, FIX)