Systems programmer

Anter Consulting Pte. Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Anter Consulting Pte. Ltd. in Singapore seeks a skilled software architect for Emerson DeltaV DCS/PLC systems and CSV validation in GMP environments. You will design software, validate life-cycle documents, and ensure data integrity and regulatory compliance across LIMS, SAP, and external interfaces.

You must have in-depth DeltaV/Siemens/Allen Bradley expertise, strong analytical skills, and the ability to communicate complex logic to non-technical stakeholders.

Qualifications

• Degree in Computer Science, Software Engineering, or Instrumentation & Control.
• Minimum 6+ years in a GMP-regulated environment (Pharma/Biotech).
• Expert-level Emerson DeltaV, Siemens TIA Portal, or Allen Bradley RSLogix.
• Deep knowledge of GAMP 5 lifecycle and 21 CFR Part 11.
• Strong analytical mindset and ability to communicate complex software logic to non-technical stakeholders.

Responsibilities

• Lead software architecture, configuration, and CSV for DeltaV DCS/PLC systems.
• Act as SME for software validation; author and execute lifecycle docs (URS, FS, DS, IQ/OQ/PQ).
• Manage data flow between DeltaV and external platforms (LIMS, SAP, IP.21).
• Perform code reviews and audit trail analysis; drive CAPA investigations.
• Ensure automation systems comply with ALCOA+ and cybersecurity protocols.

Skills

GMP experience

Regulatory compliance

Communication

Analytical thinking

Education

Bachelor's degree (CS/Software Engineering/Instrumentation & Control)

Tools

Emerson DeltaV

Siemens TIA Portal

Allen Bradley RSLogix

OPC UA/DA

LIMS/SAP integration

Job description

We are looking to hire talents who lead the software architecture, configuration, and computerized system validation (CSV) of site-wide Emerson DeltaV DCS and PLC systems. This role is critical for ensuring that automated software logic meets both functional process requirements and stringent global regulatory standards (GAMP 5, 21 CFR Part 11).

Key Responsibilities

• Responsible for software design and data source configuration. Responsible for Emerson DeltaV batch execution, recipe authoring (S88 standards), and equipment module logic.
• Act as the SME for software validation. Author and execute Life Cycle documentation including URS, FS, DS, and IQ/OQ/PQ protocols.
• Manage connectivity and data flow between DeltaV and external software platforms (LIMS, SAP, AspenTech IP.21) using OPC UA/DA and ODBC interfaces.
• Perform code reviews and audit trail analysis. Lead investigations into software-related deviations and implement CAPA (Corrective and Preventive Actions).
• Ensure all automated systems comply with Data Integrity (ALCOA+) and cybersecurity protocols for industrial control systems.

Required Qualifications & Skills

• Degree in Computer Science, Software Engineering, or Instrumentation & Control.
• Minimum 6+ years in a GMP-regulated environment (Pharma/Biotech).
• Expert-level Emerson DeltaV, Siemens TIA Portal, or Allen Bradley RSLogix.
• Deep knowledge of GAMP 5 lifecycle and 21 CFR Part 11.
• Strong analytical mindset and ability to communicate complex software logic to non-technical stakeholders.