Senior Product Developer | Data Platform

Senior Full Stack Software Engineer

As a Senior Full Stack Software Engineer at Epicor, you will be responsible for designing, building, and enhancing software products that deliver real business impact. You will apply strong computer science fundamentals, system design expertise, and deep JavaScript/TypeScript experience to create scalable, secure solutions. Working closely with cross-functional teams, you will help translate business needs into technical solutions, improve existing products, and mentor other developers while championing best practices across the codebase.

What you will be doing:

• Understand business needs and architect, design, and develop new features aligned with technical standards and product goals
• Collaborate with product, quality assurance, and engineering teams to deliver high-quality, reliable software solutions
• Build and enhance backend services with a strong focus on performance, scalability, and security
• Evaluate and integrate tools, libraries, and frameworks to improve developer productivity and system quality
• Mentor and support other developers through code reviews, technical guidance, and knowledge sharing
• Promote coding standards and best practices to ensure maintainable, reusable, and well-documented code
• Solve complex technical challenges while contributing to scalable, secure system designs

What you will likely bring:

• 4+ years of full-stack development experience using JavaScript, TypeScript, Python, or similar languages
• Strong backend development experience with Node.js and REST APIs (for example, Express or Fastify)
• Experience with TypeScript-heavy development and modern JavaScript practices
• Front-end experience with React.js (preferred) or similar frameworks such as Angular or Vue
• Solid understanding of SQL, including query writing, migrations, and performance optimization
• Experience with PostgreSQL, Redis, and event-based or job-processing systems
• Familiarity with Docker and containerized development workflows
• Proven ability to work through ambiguous requirements and deliver effective, end-to-end solutions
• Strong communication and collaboration skills with a problem-solving mindset

What could set you apart:

• Experience with state management tools such as Redux and validation tools such as Zod
• Knowledge of data communication tools including sockets
• Understanding of permissioning models and security analysis
• Styling and design experience using frameworks such as SASS or Tailwind
• Hands-on experience with cloud development and message queues, including AWS Lambda, Amazon SQS, and RabbitMQ
• Exposure to Snowflake and system optimization techniques
• Experience working with AI-aware development environments or AI-supported architectures

About Epicor

At Epicor, we're truly a team. Join 5,000 talented professionals in creating a world of better business through data, AI, and cognitive ERP. We help businesses stay future-ready by connecting people, processes, and technology. From software engineers who command the latest AI technology to business development reps who help us seize new opportunities, the work we do matters. Together, Epicor employees are creating a more resilient global supply chain.

We're Proactive, Proud, Partners.

Whatever your career journey, we'll help you find the right path. Through our training courses, mentorship, and continuous support, you'll get everything you need to thrive. At Epicor, your success is our success. And that success really matters, because we're the essential partners for the world's most essential businesses—the hardworking companies who make, move, and sell the things the world needs.

Competitive Pay & Benefits

• Health and Wellness: Comprehensive health and wellness benefits designed to support your overall well-being.
• Internal Mobility: Opportunities for mentorship, continuing education, and focused career goal setting, with 25% of positions filled internally.
• Career Development: Free LinkedIn Learning licenses for everyone, along with our Mentoring Program to boost your personal development.
• Education Support: Geographically specific programs to balance the cost of education with the benefits of continued learning and personal development.
• Inclusive Workplace: Collaborate with a diverse team in an inclusive, global workplace that fosters innovation and celebrates partnership.
• Work-Life Balance: Policies built on mutual trust and support, encouraging time off to rest, recharge, and reconnect.
• Global Mobility: Comprehensive support for international relocations and permanent residency processes.

Equal Opportunities and Accommodations Statement

Epicor is committed to creating a workplace and global community where inclusion is valued; where you bring the whole and real you—that's who we're interested in. If you have interest in this or any role—but your experience doesn't match every qualification of the job description, that's okay—consider applying regardless. We are an equal-opportunity employer.