Software Engineer, Enterprise Systems Integrations

Socket.dev; Los Angeles (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

General Matter is seeking a Software Engineer – Enterprise Systems to own integrations across MES, WMS, QMS, PLM/PDM, and ERP. You will implement architecture, ensure secure data movement, and lead data-migration efforts as the ERP program matures.

The role emphasizes hands-on C#/.NET development, REST APIs, data mapping, and production support in a fast-paced environment on-site in Los Angeles. 5+ years in systems integration are required.

Qualifications

• 5+ years in systems integration, software development, or enterprise/manufacturing systems engineering.
• Hands-on experience building and supporting production integrations across enterprise systems using REST APIs and SDKs.
• Proficiency in C#/.NET or equivalent language with ability to work in C#/.NET.
• Strong knowledge of APIs, data mapping, and integration patterns including authentication, error handling, retries, and reconciliation, with SQL fundamentals.
• Experience with Git and CI/CD pipelines and disciplined release practices.

Responsibilities

• Build, own, and operate integrations across the manufacturing and enterprise landscape, including MES, WMS, QMS, PLM/PDM, and ERP, as the systems landscape grows.
• Own and extend the PLM/PDM to MES pipeline, including released‑part master data, bills of materials, and engineering files, as the program’s first integration.
• Develop and maintain API integrations and add‑ins in C#/.NET against enterprise‑system REST APIs, including notification and alerting workflows.
• Implement production‑grade monitoring, alerting, logging, retry, reconciliation, and exception handling, and maintain data mappings, interface specifications, and source‑to‑target documentation.
• Enforce the controlled versus uncontrolled data boundary, partner with Security and IT on authentication, authorization, encryption, secrets management, and access controls, and maintain CI/CD and versioning.
• Own data migration from legacy finance and other systems as the ERP program moves to implementation, including extraction, mapping, cleansing, validation, and cutover, and troubleshoot integration failures and data discrepancies to root cause.

Skills

C#/.NET

REST APIs

Data mapping

SQL

Git

CI/CD pipelines

Enterprise systems integration

Education

Bachelor's degree in Computer Science, Engineering, Information Systems, Data Science, or related field

Tools

ERP platforms (Oracle, SAP, NetSuite, Microsoft Dynamics, Infor, Epicor)

PLM/PDM APIs

Cloud data warehouses (Snowflake, BigQuery, Redshift, Databricks)

Source control (Git) & CI/CD tooling

Job description

General Matter is seeking a Software Engineer – Enterprise Systems to own integrations across MES, WMS, QMS, PLM/PDM, and ERP. You will implement architecture, ensure secure data movement, and lead data-migration efforts as the ERP program matures.

The role emphasizes hands-on C#/.NET development, REST APIs, data mapping, and production support in a fast-paced environment on-site in Los Angeles. 5+ years in systems integration are required.