Molecule Software
FinTech
IntegrationEngineer
Neural analysis suggests this role is
optimal for Mid+ candidates.
“Integration Engineer at Molecule Software. Skills: Integration design, API integration, SQL development. Design integrations. Build integrations”
Industry & Context.
What They're Looking For.
Must Have
Background in energy, commodities, or financial services, ETRM/CTRM workflows familiarity, Python and TypeScript daily use, Solid SQL for data transformation, Hands-on experience with real-world integrations, Good understanding of REST APIs, Good understanding of OAuth 2.0, Good understanding of SAML, Good understanding of JSON, Good understanding of XML, Good understanding of CSV, Good understanding of FIX
Nice to Have
ETRM/CTRM workflows strongly preferred
What You'll Do.
Maintain integrations
Connect Molecule to client systems
Build custom reports in Mode
Turn client data into insights
End-to-end integration ownership
Integration documentation
Engage with client technical teams
Represent Molecule in integration discussions
Build integrations with ISO providers
Build integrations with market data providers
Build integrations with exchange platforms
Build integrations with ERP systems
Build integrations with CRM systems
Build integrations with generation data sources
API-based price extraction
BigBang data lake integration
How You'll Work.
Team & Collaboration
Client technical teams
Full 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)
Applying for this Integration Engineer role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
How to Apply on Ashby
- Ashby is a fast modern ATS — most applications take under 3 minutes.
- The resume parser is strong; verify parsed experience dates and job titles.
- Custom screening questions are often scored algorithmically — answer completely.
- Location field affects geo-based screening; use your actual metro area.
ANONYMOUS · UNFILTERED
What do employees actually say about Molecule Software?
Real rants from real employees. Read before you apply.