Software Developer, Software Engineer, Python

ISO New England Inc., One Sullivan Road, Holyoke, Massachusetts, United States of America

Posted Thursday, October 16, 2025 at 4:00 AM

ISO New England is the independent system operator responsible for ensuring the safe and reliable flow of electricity in our region and planning for the future of the electric grid. We are at the forefront of New England’s ongoing transition to clean energy.

We’re looking for a talented IT professional to help develop, maintain, and support key Market and Enterprise applications at ISO New England. You’ll work with a dynamic team on diverse technologies and high-impact projects in a fast-paced environment.

What we offer you:

• Hybrid work schedule with 2 days/week onsite
• Paid on-call rotation
• Relocation Assistance
• Base salary plus performance bonus program, professional development and tuition reimbursement, enhanced 401k and financial planning, wellness programs with onsite gym, onsite café with free coffee, flexible work hours, access to business networks & more, all in a stable and supportive work environment!

How you will make an impact:

• Develop and support internal/external web and vendor applications on Linux using Java, Groovy, Python, and Terraform
• Troubleshoot and resolve complex issues, identifying root causes and long-term solutions
• Contribute across the full software development lifecycle, from design to deployment
• Collaborate with cross-functional teams to support business and technical needs
• Learn ISO-NE business processes and follow IT standards and change management protocols

What you need to be successful in this role:

• Bachelor’s in Computer Science, Engineering, or related field
• 3+ years of software development experience
• Strong verbal and written communication skills
• Solid understanding of relational databases (Oracle, Postgres)
• Experience with Linux-based web application development using Java, Spring Boot, Python, Groovy, Terraform
• Familiarity with AWS, Kubernetes, and cloud‑native tools
• Comfortable with Unix systems and shell scripting
• Proficient with Git, Jenkins, and CI/CD workflows
• Strong analytical and problem‑solving skills
• Desired But Not Required
• Experience in application support
• Familiarity with CMS platforms (Crafter CMS, Liferay)

This employer will not sponsor applicants for work visas for this position (ex: H-1B, F-1/CPT/OPT, O-1, E-3, TN, J, etc.).

The expected salary range for this position is $136,000 - $182,000 per year. This role is also eligible for an annual performance bonus, comprehensive health insurance (medical, dental, and vision), flexible spending and health savings accounts, a 401(k) plan with generous employer contributions and a student debt benefit, life and AD&D insurance, disability insurance, critical illness and hospital indemnity benefits, paid time off, paid leave, a wellness program, an employee assistance program and other great company perks.

Equal Opportunity:
We are proud to be an EEO employer. Applicants for employment are considered without regard to race, color, religion, creed, sex (including pregnancy, childbirth, and related medical conditions), gender identity or expression, sexual orientation, citizenship, national origin, age, ancestry, marital status, disability (including learning, mental, intellectual, and physical), service in the uniformed services, genetic information, or any other status protected by applicable law.

Drug Free Environment:
We maintain a drug‑free workplace and perform pre‑employment substance abuse testing.

This is a U.S. based role. If the successful candidate resides outside of the U.S., relocation will be required.