Full Stack Developer Jobs in West Virginia (NOW HIRING)

At MJH Life Sciences our success is measured by your success! If you set your standards high and want to contribute to a winning team, we'll provide you with every opportunity to help grow our company and your career. Our associates come from all backgrounds, sharing one key quality: determination to succeed. We value being Service Focused, having a Passion for Winning, Innovation, Respect, Integrity, and Teamwork. Nothing means more to us than hiring people with these attributes. If you believe you're right for the job, this is the place to prove it!

At MJH Life Sciences our success is measured by your success! If you set your standards high and want to contribute to a winning team, we'll provide you with every opportunity to help grow our company and your career. Our associates come from all backgrounds, sharing one key quality: determination to succeed. We value being Service Focused, having a Passion for Winning, Innovation, Respect, Integrity, and Teamwork. Nothing means more to us than hiring people with these attributes. If you believe you're right for the job, this is the place to prove it!

The Enterprise Platforms team builds the internal systems that connect MJH's business-critical SaaS platforms - Salesforce, Workfront, Workday, Bizzabo, and others - into cohesive, automated workflows. We build API integration layers, internal developer tools, AI-powered automation pipelines, and leadership dashboards that eliminate manual handoffs and surface operational insights across the organization.

As a Product Engineer, you'll own features end-to-end: from understanding the business problem, through designing and implementing the solution, to deploying and operating it in production. You'll work across a modern TypeScript stack spanning Next.js applications, serverless infrastructure on AWS, and CLI tooling for internal teams. This is a high-autonomy role where you'll ship real products - not just write tickets for someone else to build.

We're looking for a systems thinker and a generalist - someone who sees the connections between platforms, processes, and people, and isn't afraid to work across many different technologies to solve the right problem.

What You'll Do

• Design and build full-stack features across Next.js applications, serverless APIs, and CLI tools - owning the frontend, backend, and infrastructure.
• Build and maintain integrations with enterprise SaaS platforms (Salesforce, Workfront, Workday, Bizzabo) via REST APIs, OAuth flows, and webhook pipelines.
• Build tools and services that empower teams to safely interact with enterprise platform data.
• Design and implement event-driven automation workflows using webhooks, queues, and database-backed state machines.
• Apply AI and LLM capabilities pragmatically - content extraction, conversational interfaces, agent orchestration - where they solve real workflow problems.
• Leverage AI-powered developer tools and coding agents (e.g., Claude Code) to accelerate development, automate repetitive tasks, and maintain high code quality.
• Write and maintain infrastructure-as-code and deploy services using modern cloud tooling.
• Contribute to internal CLI tools that streamline how teams interact with enterprise platforms from the terminal.

What Sets You Apart

• You're a systems thinker. You see how platforms, data flows, and business processes connect - and you design solutions that account for the whole picture, not just the immediate task.
• You're a generalist who goes deep. You're comfortable picking up unfamiliar technologies and APIs quickly, but you also have strong fundamentals in modern web development.
• You default to shipping. You'd rather deploy a focused v1 than over-plan a v3.
• You're comfortable working across the full stack - frontend, backend, APIs, and infrastructure - wherever the problem needs you.
• You have strong opinions about API design, authentication flows, and data modeling, but hold them loosely when the problem demands it.
• You've integrated with third-party APIs that had incomplete docs, surprising auth requirements, or inconsistent response shapes - and you figured it out.
• You actively use AI tools to enhance your workflow - you see coding agents and LLMs as force multipliers, not novelties.
• You can read a business process and see the automation opportunity without being told.
• You write code for the next person who'll read it, not just for the machine that'll run it.

Why MJH Life Sciences

• Build products that directly automate and improve how the business operates.
• High-autonomy environment where engineers own problems end-to-end.
• Modern stack: TypeScript, Next.js, React, Tailwind, Prisma, Vercel, AWS.
• A team that embraces AI-powered development tools as part of the everyday engineering workflow.
• Small, high-impact team where your contributions shape the platform architecture.
• Culture that values innovation, collaboration, and continuous improvement.

Education

Experience

• 3-5+ years of professional software engineering experience building and shipping web applications.
• Strong TypeScript and React proficiency. Experience with Next.js (App Router) strongly preferred.
• Hands-on experience with AWS services (Lambda, API Gateway, DynamoDB, or similar). Serverless architecture experience preferred.
• Experience building integrations with third-party REST APIs, including OAuth 2.0 authentication flows (authorization code, client credentials, PKCE).
• Familiarity with relational databases (PostgreSQL) and an ORM like Prisma or similar.
• Experience with or interest in enterprise SaaS platforms (Salesforce, Workfront, Workday) is a plus.
• Comfort with infrastructure-as-code, CI/CD pipelines (GitHub Actions), and containerized deployments.
• Active use of AI-powered developer tools (Claude Code, Cursor, GitHub Copilot, or similar coding agents). Experience applying LLM APIs (OpenAI, Anthropic) in production workflows is a plus.

Compensation Range:
$100,000 - $120,000 per year, depending on qualifications. Eligible for annual company bonus program or commission incentive based on role. The compensation offered to the candidate selected for this position will depend on several factors, including the candidate's educational background, skills, and professional experience.

Benefits Overview:
We're proud to offer a comprehensive benefits package, including:

• Hybrid work schedule
• Health insurance through Cigna (medical & dental)
• Vision coverage through VSP
• Pharmacy benefits through OptumRx
• FSA, HSA, Dependent Care FSA, and Limited Purpose FSA options
• 401(k) and Roth 401(k) with company match
• Pet discount program with PetAssure
• Norton LifeLock identity theft protection
• Employee Assistance Program (EAP) through NYLGBS
• Fertility benefits through Progyny
• Commuter benefits
• Company-paid Short-Term and Long-Term Disability
• Voluntary Term Life & AD&D Insurance, plus Universal Life Insurance options
• Supplemental Aflac coverage: Accident, Critical Illness, and Hospital Indemnity
• Discounts and rewards through BenefitHub

#LI-Remote

MJH Life Sciences provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. All employees of MJH Life Sciences are employed "At Will." This means that either the employee or the Company is free to end the employment relationship at any time, for any reason, with or without cause and with or without notice.