Senior Software Developer - AI-First ERP/Costpoint Expert

Deltek; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

Deltek is seeking a Senior Software Developer within its Technical Center of Excellence (TCOE). You will serve as a technical anchor, building scalable, high-performance solutions and embedding AI tooling into daily development.

You will develop client-specific customizations for global accounts, including Java ERP extensions, stored procedures, and integration work across billing, revenue, purchasing, HR, and general ledger. You'll mentor teams on AI skills and promote responsible AI use.

Qualifications

• 5-8 years of development experience delivering technical solutions.
• Strong Costpoint extensibility experience: designer, Integration Console, stored procedures, or Java.
• Familiarity with hook-based and event-driven plugin patterns in Costpoint.
• Direct Costpoint experience preferred; equivalent ERP extensibility background acceptable with Costpoint learning.
• Hands-on experience with LLMs/generative AI in production systems.
• Knowledge of prompt engineering, RAG, and agentic frameworks.
• Proficiency across Python, Node.js, .NET, CI/CD, Serverless, and AI/LLM.
• Oracle PL/SQL and SQL Server T-SQL, cross-platform SQL.
• RESTful and SOAP API development and integration.
• US Citizenship required.

Responsibilities

• Develop client-specific customizations for global accounts, including Java-based ERP extensions, stored procedure hooks, custom application screens, and batch processing solutions across billing, revenue, purchasing, HR, and general ledger modules.
• Build structured, reusable code components and pattern libraries to reduce long-term maintenance costs and enable flexible deployment across all products.
• Tech Enthusiast: Stay current with emerging technologies and recommend solutions that enhance quality and efficiency.
• AI-First Engineering: Drive adoption of AI-assisted development tools to accelerate delivery and raise code quality across the team.
• AI Enablement & Coaching: Mentor developers on practical AI skills and set the standard for responsible AI use on the team.

Skills

Python

Node.js

.NET

CI/CD

Serverless

AI/LLM

Prompt engineering

LLM integration

SQL

REST APIs

Java

Tools

Maven

Git

Jira

Eclipse

Visual Studio Code

Claude

Costpoint extensibility designer

Integration Console (WIC)

Job description

Deltek is seeking a Senior Software Developer within its Technical Center of Excellence (TCOE). You will serve as a technical anchor, building scalable, high-performance solutions and embedding AI tooling into daily development.

You will develop client-specific customizations for global accounts, including Java ERP extensions, stored procedures, and integration work across billing, revenue, purchasing, HR, and general ledger. You'll mentor teams on AI skills and promote responsible AI use.