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Senior Software Engineer (TypeScript, Python)

Location:
Remote
Level:
Senior
English:
Project stage:
Project Overview

We are seeking a Senior Software Engineer to join our HealthTech product teams building SaaS solutions for the US pharmaceutical market, including Patient Onboarding, REMS Administration, and Wholesale Distribution.

This role consists of two sequential phases:

Phase 1 (approx. 2-3 months) - Data Processing Platform. You will work on a Python-based data processing platform handling pharmaceutical transaction pipelines: SFTP file ingestion, EDI 270/271 transaction processing, business rule execution, and client-specific file output generation. The work focuses on adapting existing services to new client requirements.

Phase 2 - Full-Stack Healthcare Platform. You will transition to a full-stack healthcare platform built with React, NestJS, Prisma, and an Nx monorepo on Microsoft Azure. This is a long-term engagement covering patient and provider portals, case management, and clinical data integration.

You will work closely with US-based stakeholders, so excellent English and strong communication skills are essential. We highly value engineers who stay on top of modern development trends and use tools like Cursor, Claude Code, VS Code with Copilot, and other AI-enhanced environments.

Technical Details:

Phase 1 - Data Processing Platform:

Language: Python 3.11+
Compute: Azure Functions (Python)
Data: PostgreSQL, SQLModel (SQLAlchemy), Pydantic, Alembic
Messaging: Azure Service Bus Infrastructure Azure Blob Storage, Key Vault, Terraform
UI: Streamlit (admin dashboards)
Testing: Pytest
Code Quality: Ruff, Pyright (strict mode)

Phase 2 - Full-Stack Healthcare Platform:

Front-End: React, TypeScript, Tailwind CSS, shadcn/ui, Radix UI, Vite, Nx
State & Data:  Redux Toolkit, TanStack React Query, React Hook Form, Zod
Back-End: NestJS, TypeScript, Prisma ORM, PostgreSQL, Redis, Bull
Auth: Microsoft Entra External ID, FHIR SMART, Permify (RBAC + ReBAC + ABAC)
Healthcare: HAPI FHIR Server (R4)
Case Management: Flowable
Azure Services: App Services, Container Apps, Functions, APIM, Service Bus, Blob Storage, Communication Services
Testing:  Vitest, Jest, Playwright

We follow the principle of right tools in right places - our stack is broad because each technology serves a specific purpose in the platform.

Job Highlights:
Team Composition:
Responsibilities

Phase 1

  • Extend and adapt data processing pipelines for new client integrations
  • Implement business rules for EDI 270/271 transactions and file transformations
  • Write clean, strictly-typed Python with Pydantic models and comprehensive test coverage
  • Work with Azure Functions, Service Bus, and Blob Storage
  • Maintain high pipline performance

Phase 2

  • Build and maintain features across the React front-end and NestJS APIs within the Nx monorepo
  • Take ownership of assigned system components, making architectural decisions within their scope
  • Collaborate with other component owners to ensure consistency and alignment across the platform
  • Design and optimize PostgreSQL schemas, manage migrations, and ensure data integrity
  • Integrate Azure services as needed for your components (App Services, Container Apps, Functions, APIM, Key Vault)
  • Write unit and integration tests, participate in code reviews, and maintain CI quality gates
  • Drive the technical roadmap for your areas of responsibility
  • Present solutions directly to clients and participate in architectural discussions
Qualifications
  • 5+ years of experience with TypeScript in production environments
  • 2+ years of experience leading architecture or major features
  • Working proficiency in Python; comfortable contributing to Python codebases with Pydantic and SQLAlchemy
  • Deep expertise in REST APIs, database design, microservice design, and event-driven architecture
  • Experience with Nx monorepo structures
  • Familiarity with Azure cloud services and multi-environment deployments
  • Experience with GitHub Actions and CI/CD pipelines
  • Fluency in English and ability to lead client demos and team knowledge sharing
  • Deep understanding of modern authorization mechanisms
  • Active use of AI-assisted development tools (Cursor, Claude Code, Copilot, or similar)

Nice to Have

  • Authentication via Microsoft Entra External ID
  • FHIR R4 or HL7 healthcare data exchange standards
  • EDI (Electronic Data Interchange) or healthcare/pharma domain knowledge
  • Familiarity with HIPAA / SOC 2 compliance
  • Experience with BPM / workflow engines (Flowable or similar)
  • Hands-on experience with Microsoft Azure services
Workflow

Our Benefits

Work & Life Balance

20 paid working days off
Soulful corporate events and team buildings
Opportunity to work remotely

Work Environment

All the necessary equipment
A comfortable and modern office
Accounting services
Relocation reimbursement

Health & Wellness

Health insurance
$600 extra for the health care, sports or mental health
10 working days of sick leave

Professional Development

$600/year you can spend on:
Courses, trainings, seminars
Improvement of qualification/ certification
English lessons

[ our values/ ]

What Keeps Us Sharp and Steady

We cut the fluff and keep it real—owning our work, refining our craft, and always leveling up. No excuses, just a team that’s in it together, pushing boundaries and delivering results.
Pragmatic

Pragmatic

Theory’s cute, but results pay the bills. Perfect’s a fairy tale—done right is what counts.
Adult

Adult

No drama, no sugarcoating. We own our wins and our screw-ups, and treat failure like free tuition.
Craftspeople

Craftspeople

We’re not assembly-line coders. We build, we refine, and we don’t put a fresh coat of paint on bad code.
Forever Learners

Forever Learners

Falling behind? We leave that to others. Leveling up fast, chasing down answers, and never settling for “I don’t know.”
Great Allies

Great Allies

No lone wolves here. We listen before we talk, communicate like grown-ups, and make the ride better for everyone.

[ global team, remote freedom/ ]

Headquartered in the USA and Ukraine, but our team? We're everywhere.

We’re fully remote, so you can work wherever you’re most productive.
Costa Rica
Team Hub
USA
Strategic & Office & Team Hub
Spain
Strategic & Team Hub
Poland
Strategic & Team Hub
Romania
Team Hub
Ukraine
Office & Team Hub
Costa Rica
Bulgaria
Team Hub
Georgia
Team Hub
Armenia
Team Hub
Lviv
Myroslava Skoryka Street, 31, Lviv, Ukraine, 79000
diana.zherebetska@mev.com
Cherkasy
Pushkina Street, 100, Cherkasy, Ukraine, 18000
vladyslava.korol@mev.com
Walnut Creek
1212 Broadway Plaza, Walnut Creek, California, USA
solutions@mev.com

FAQs

Got questions? No worries, we've got all your answers covered in our FAQ!

Absolutely! We offer flexible remote work options, so you can work from anywhere worldwide. Prefer the office vibe? We’ve got a modern, comfy workspace in Ukraine, fully equipped with everything you need.

We have a structured onboarding process to make your transition smooth and welcoming. You’ll have access to mentors, detailed resources, and a supportive team to help you hit the ground running.

We conduct performance reviews every six months to assess your achievements, align your goals with the company’s vision, and identify growth opportunities. During these reviews, you’ll:

  • Get a clear picture of your strengths and areas to improve
  • Receive feedback on your performance and productivity
  • Set goals that align with your career path and the company’s strategy

At MEV, we’re all about continuous learning and growth. Here’s what a typical path looks like for a Software Engineer:

  • Junior Engineer: Build foundational skills like bug fixing and documentation with guidance from senior team members.
  • Mid-level Engineer: Take on more complex tasks, mentor junior engineers, and play a bigger role in problem-solving and code optimization.
  • Senior Engineer: Lead projects, tackle high-level technical challenges, and align technical work with business goals. You’ll also mentor others and drive innovation within the team.
  • Staff Engineer: Lead large-scale projects, design system-wide architectures, and manage multi-team efforts. You’ll mentor senior engineers and steer the technical strategy.

At every step, your responsibilities grow—and so does your impact. Regular reviews and professional development opportunities keep you moving forward.

We believe in open, transparent communication and a collaborative culture. Regular team meetings, project updates, and social events keep everyone connected and engaged.

We’re big on balance. Here’s what we offer:

  • 20 paid vacation days per year
  • 10 sick days
  • Flexible working hours

Your well-being matters to us. We offer:

  • Comprehensive health insurance
  • $600 annually for healthcare, sports, or mental health support

We invest in your growth. You’ll get $600 annually to spend on:

  • Courses, trainings, and seminars
  • Professional certifications
  • English lessons

Our culture is built on mutual respect, continuous learning, and a passion for innovation. We value diversity, creativity, and a good sense of humor. We’re a team of professionals who support each other, celebrate successes, and challenge ourselves to grow.

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