Jobs Fullstack

ROLE OVERVIEW

We are looking for a Senior AI/Python Full-Stack Software Engineer to help design, develop, and operate modern cloud-based applications for the healthcare domain.

In this role, you will work across Front-end, Back-end, and DevOps domains while designing and integrating AI-powered features into business applications used by doctors and clinics. The position requires hands-on commercial experience with modern AI and LLM technologies.

CUSTOMER AND PROJECT

Our Customer operates in the medical domain and develops applications for doctors and clinics.

The project combines Python Full-Stack development, cloud-native engineering, DevOps practices, and the integration of AI-powered capabilities into healthcare applications.

TECHNOLOGY STACK

• React, Angular
• Python
• Kafka, Terraform
• Kubernetes, Helm, ArgoCD

• Azure OpenAI or similar AI platforms

   

RESPONSIBILITIES

• Develop and maintain modern web applications using Python and modern Front-end technologies
• Design, develop, and integrate AI-powered features into business applications
• Build AI agents, intelligent workflows, and automation solutions
• Work with modern LLM platforms and AI development tools
• Build and operate cloud-native services with a strong focus on reliability, security, and scalability
• Collaborate with Product, UX, Architecture, and Engineering teams

• Drive engineering excellence and AI adoption within development teams

   

REQUIREMENTS

• Senior-level Python Full-Stack development experience
• Strong Front-end expertise with React or Angular
• Strong Back-end expertise in Python
• At least 1 year of hands-on commercial experience developing and integrating AI-powered features into software products
• Practical experience building AI agents, intelligent workflows, or automation solutions
• Practical experience with modern LLM ecosystems and AI platforms, such as Azure OpenAI or similar
• Experience with cloud-native architectures and DevOps practices
• Demonstrated practical use of AI tools in software engineering
• Degree in Computer Science or an equivalent technical background
• Strong English communication skills

TECH STACK

Back-end

• NestJS (Node.js), TypeScript
• MongoDB (Mongoose)
• REST APIs, webhooks, background jobs
• Stripe: checkout, subscriptions, webhooks
• Third-party API integrations: video, calendar, email/SMS providers
• Docker, CI/CD
   

Front-end (App)

• React (Next.js)
• TypeScript
• React Query

• Redux Toolkit

   

THE ROLE
You will join a small team building a new product from the ground up both the client-facing app and the internal admin panel. The team is small and the codebase is brand new, so this is not a ticket-taking role: you will help shape the data model, the service boundaries and the integration patterns, and then build them.
Most of the weight sits on the back end. Strong React is what lets you close a feature end to end without a handoff.

REQUIREMENTS

• Strong TypeScript it is the primary language on both sides of the stack
• 5+ years of production back-end development with Node.js, including hands-on NestJS (or a comparable framework)
• MongoDB and Mongoose beyond CRUD schema design, indexing, aggregation, and modelling data that has to stay isolated per account
• Multi-tenant application experience tenant data isolation, roles and permissions (RBAC), account provisioning and invitations
• Payments and subscriptions shipped to production Stripe checkout and subscription lifecycle, webhook handling, idempotency, and gating access to features by what was actually paid for
• Third-party API integration as a core part of the product, not as an add-on OAuth, webhooks, retries and queues, and sensible behaviour when a provider is unavailable
• Comfortable starting from an empty repository project structure, environments, CI/CD, deployment
• Confident with the modern React stack Next.js, React Query, Redux Toolkit
• You use AI coding assistants (Claude Code or similar) as part of your everyday workflow our planning assumes it
• Experience working in Agile/Scrum teams, and the ability to work from written requirements and acceptance criteria

• English at B2 or above most communication is written and asynchronous, and you will be on calls with the client directly. Some overlap with US working hours is required.

   

BONUS POINTS

• Video platform integration embedded live rooms, recordings, attendance events (or WebRTC experience)
• Calendar integrations availability and two-way sync with Google / Outlook
• Data migration from a live production system
• White-label or multi-brand products

If this sounds like your stack, your vibe, and your next challenge  let’s talk!

WE OFFER

• Remote work
• Fair and competitive payment
• We are open to an hourly or salaried agreement
• A greenfield codebase and a real say in the technical decisions
• Positive and supportive work environment
• No bureaucracy
• Smart, productive, and collaborative colleagues
• Opportunity to work on challenging and award-winning apps in popular use

HOW WE HIRE

• 30-minute intro call
• 60-minute technical call multi-tenancy, payments, integrations
• Offer

You will be the dedicated developer for our funnel building teams. The role covers the full technical lifecycle of our funnels — building and maintaining pages, configuring checkouts and offers in the CRM, implementing tracking, and supporting split tests — along with day-to-day ecommerce development requests across the portfolio. 
 

Beyond funnel work, you will develop small self-contained projects: internal tools, digital products, and lightweight SaaS-style applications. These projects involve integrating a variety of third-party APIs — payments, fulfillment, analytics, and AI services — and you will own them end-to-end, from brief to deployment.
 

Turnaround speed and reliability are central to this role. We use AI tooling (primarily Claude) as a standard part of the development workflow, and expect this hire to do the same.

Responsibilities

• Build, edit, and maintain funnel pages in CheckoutChamp and Funnelish, including checkout and upsell flows
• Configure offers, products, pricing, and payment settings in the CRM
• Implement and verify tracking across all pages: pixels, conversion events, and tracker parameters
• Develop and maintain Shopify stores and product pages
• Set up split tests of the funnels
• Diagnose and resolve funnel issues promptly, prioritizing anything affecting live traffic
• Develop internal tools, digital products, and lightweight SaaS-style applications, owning them from brief to deployment
• Integrate third-party services via APIs and webhooks (payments, fulfillment, email/SMS, analytics, AI)
• Implement pages accurately from copy documents and design references, with mobile-first quality
• Monitor page performance and load speed, and keep them within acceptable standards for paid traffic
• Use Claude to accelerate page and product development while maintaining quality standards

• Document builds and configurations, and communicate status proactively to the team

  
  Requirements

• Hands-on experience with CheckoutChamp and/or Funnelish (page builders)
• Experience working in direct-response CRM systems (e.g. Konnektive/CheckoutChamp, Sticky.io, or similar), including offers, upsells, and subscription billing
• Professional background in ecommerce, ideally direct-response
• Working proficiency with Shopify
• Fluent, practical use of Claude (or comparable AI tools) in a development workflow, including rapid page creation
• Strong HTML, CSS, JavaScript, Node.js, and Python (experience with other languages)
• Experience integrating third-party APIs and webhooks
• Working knowledge of version control (Git) and disciplined release habits: testing changes before they reach live traffic
• Fluent spoken and written English
• Proactive communication: clear status updates, early flagging of blockers and risks
• High attention to details 

• Ability to work autonomously, proactivity, and good communication skills
  
  Hands-on experience with the following is highly preferred: CheckoutChamp, Funnelish, Redtrack, EverFlow, Cloudflare, AWS, Vercel, Github
  
  Who we're looking for

  This is a role for a builder. You won't be maintaining someone else's legacy codebase or waiting on tickets. You'll ship pages, tools, and products that go in front of real customers within days, with clear ownership and a direct line to the people making the decisions.

  
  The work is creative, you'll be working on different challenges, and you'll be expected to research it properly, think critically about the approach, and come back with options — not questions. When something's broken or half-defined, you flag it early and propose the fix.

  
  You should be comfortable holding several threads at once without dropping any of them. High input, shifting priorities, and partial information are the normal conditions here, not exceptions. We're looking for someone precise about details, reliable about follow-through, clear in writing, and genuinely interested in getting better at the craft.

We're looking for an Intern/Junior FullStack Developer to join our team and help us build our own products and client products.

Requirements

• Hands-on experience with at least one of: React Native, React, Next.js, or Nest.js
• Solid JavaScript/TypeScript fundamentals
• Understanding of how frontend and backend talk to each other (REST, auth, databases)
• Git and basic teamwork practices
• Ability to take a task and bring it to a working result
• English — Intermediate or higher

We expect developers to actively use AI in their daily work. Experience with tools such as Claude, Cursor, GitHub Copilot, ChatGPT, Codex, or similar is required.

You should be comfortable using AI for:

• writing and refactoring code;
• debugging;
• writing tests;
• shipping features faster without losing quality.

Nice to have

• Ability to build a full-cycle system or product from scratch — big plus
• Own products or pet projects you can show
• Experience across both mobile and web
• Deployment basics: CI/CD, hosting, environments

What you'll do

• Develop features for our own products and client projects
• Work across the stack — frontend, backend, and everything in between
• Turn rough ideas into working prototypes and then into production features
• Use AI-assisted development tools as part of your daily workflow
• Participate in code reviews and learn from the team

What we offer

• Competitive compensation
• Mentorship and a fast learning curve on real products
• Flexible working hours
• Freedom to propose ideas and build things end-to-end
• Small team with quick decision-making and minimal bureaucracy

Job Description

5+ years of experience in software development, with a focus on C#, React, and .NET Core.
Strong knowledge of object-oriented programming, design patterns, and modern software architectures (e.g. serverless, microservices, containerized, etc.).
Proficiency in front-end development using React.js and modern JavaScript/TypeScript frameworks.
Experience with cloud platforms (e.g., Azure, AWS, or GCP). - Azure preferred
Experience with CI/CD pipelines, unit testing, and deployment automation tools.
Excellent problem-solving skills and ability to work in a fast-paced, agile environment.
Experience working with Azure DevOps for task tracking and code repository would be a plus.
Experience working with AI-based productivity tools would be a plus.
Experience with NextJS and Syncfusion UI component library would be a plus.

Job Responsibilities

Perform as part of a team in designing, developing, and deploying high-quality applications using C#, React, and .NET Core working on one of the workstreams on the project in Healthcare domain.

Conduct code reviews and support junior team members to ensure technical excellence and professional growth.

Department/Project Description

Client is a leading global Contract Research Organization (CRO) that provides Phase I-IV clinical trial management, market access, and technology solutions with over 30 years of experience.

The project

You will own the development of a capability for scientific models - a custom application we are building on the Datagrok platform for one of our pharma customers. It's a central place where scientists register, discover, run, and compare computational models. Models come from different teams, in different languages, with different inputs and outputs. Your job is to turn that into one coherent, fast, self-service experience.

This is not a ticket-driven role. You will "sit" with the customer's scientists, understand how they work, and translate that into working software.

Responsibilities:

• Develop clean, high-performance, well-documented, production-level code
• Own your backlog: prioritize, estimate, communicate status, and drive features from a conversation to production
• Talk directly to the scientists and computational modelers: run demos, gather requirements, challenge assumptions, propose better ways to solve their problems on the platform
• Contribute improvements back to the platform and public plugins where the project uncovers gaps

Requirements:

• Expert-level TypeScript: you've designed and shipped non-trivial TS applications or libraries in pre-LLM era
• Engineering range: building elegant solutions from scratch, evolving complex existing codebases, and contributing efficiently across the whole stack, UI to backend
• Past projects in scientific or life-sciences software, complex modeling, or scientific computing (e.g., simulation engines, computational tools, statistical modeling apps, numerical/HPC code, etc.)
• Fluent spoken and written English: you will be in customer-facing meetings weekly, presenting your work and negotiating scope with scientists
• Willingness to learn new scientific domains
• Demonstrated ability to self-manage: you've owned a project or major workstream end-to-end and can point to something that shipped because you drove it to completion

Nice to have:

• Scientific background (STEM / life sciences)
• Python, R, C++, or Julia (enough to read and integrate scientists' model code)
• Experience with ML development and/or model lifecycle tooling (model registries, MLflow-style tracking, workflow engines)

We offer:

• Fully remote work
• Excellent growth opportunities in a highly dynamic, unique product company
• Zero bureaucracy
• Paid trainings and certifications
• Competitive compensation