Principal Solution / Technical Architect

6 000 - 7 500 USDNet per month - B2B
JavaScript

Principal Solution / Technical Architect

JavaScript
Nowogrodzka, Warszawa +2 Locations

MEV

Full-time
B2B
Senior
Remote
6 000 - 7 500 USD
Net per month - B2B

Job description

We are looking for a Principal Solution / Technical Architect with a strong engineering background and a proven track record of leading technical discovery, shaping solution architectures, and driving pre-sales activities. This role focuses on pre-sales, discovery, PoC development, prototyping, preparing technical proposals, and guiding early project phases until the engineering team is fully established.

Experience leading engineering teams is a plus, as it helps structure delivery teams and plan execution for client proposals. The ideal candidate combines deep technical expertise with excellent communication skills to interact with client stakeholders at all levels, including C-level executives.

Scope of tasks and ownership:

Pre-Sales and Technical Proposals

  • Lead the technical part of pre-sales cycles: architecture vision, effort estimations, risk assessment, and technical feasibility validation

  • Build fast PoCs and prototypes using rapid development tools to validate business ideas and technical approaches

  • Prepare technical proposals that include architectural options, trade-off analyses, and delivery assumptions

  • Participate in client discovery sessions and calls, presenting technical decisions to stakeholders at all levels, including C-level executives

Architecture and System Design

  • Define system architecture for greenfield projects and legacy system modernization

  • Audit existing systems and provide consulting on improvement strategies, technical debt reduction, and modernization paths

  • Create architecture documents covering system components, integrations, data flow, APIs, storage design, security, and operational model

  • Ensure alignment with performance, scalability, security, and compliance requirements (especially for healthcare projects)

  • Design data pipelines and data-processing flows (batch, streaming, ETL/ELT)

Project Initiation

  • Support the initial project phase until the engineering team is onboarded

  • Help form initial delivery plans, backlog structure, technical milestones, and team composition

  • Guide tech stack selection, integration strategy, and development workflow

What You’ll need:

Technical Expertise

  • 8+ years of hands-on software engineering experience in senior/lead roles

  • Deep technical background with modern backend stacks: at least JavaScript/TypeScript or Python. Java or other languages as a plus

  • Full-stack understanding: backend architecture, frontend (React/Next.js), and basic mobile architecture understanding (SDLC, team structure, not requiring contributor-level expertise)

  • Experience with both greenfield projects and legacy system modernization

  • Hands-on experience with rapid prototyping and PoC building using appropriate tools for fast business idea validation

  • Practical experience architecting microservices, data pipelines (ETL/ELT), API platforms, and event-driven systems

  • Experience with AI integrations and basic understanding of AI/LLM capabilities and application patterns

  • Familiar with cloud engineering, primarily AWS (Azure and GCP as a plus)

  • Understanding of CI/CD, infrastructure-as-code, monitoring, and secure development practices

  • Architecture-level knowledge of relational/NoSQL databases, caching, messaging systems, and distributed patterns

Pre-Sales and Leadership Experience

  • Experience supporting pre-sales cycles or preparing technical proposals

  • Ability to evaluate architecture options and present trade-offs

  • Experience planning engineering team structure and estimating project complexity (engineering lead background is a plus)

  • Strong analytical, problem-solving, and fact-based reasoning skills

  • Excellent communication and soft skills: ability to communicate with client stakeholders at all levels, including C-level (CTO, CEO, etc.)

  • Healthcare domain experience (HIPAA, PHI, compliance frameworks) is a strong plus

Nice-to-Have Skills

  • Domain-driven design experience

  • Machine learning knowledge and experience

  • Experience building analytics solutions

  • Prior consulting or solution-architecture experience

Our benefits:

  • No micromanagement

  • Freedom to engage in decision-making and implementation

  • Ability to work in a team of professionals (the ratio of middle and above specialists 80/20)

  • Participation in the development of high-quality products

  • Direct communication with clients on a partnership level

  • Professional development opportunities ($600 education budget, well-managed processes, communities, internal library)

  • Health insurance

  • $600 extra for health care, sports, or mental health

  • 20 paid working days off and 10 days sick leave

  • Opportunity to work remotely

  • Soulful team buildings and corporate events

Join us and be among those who care!

Tech stack

    English

    C1

    Software Architecture

    master

    pre-sales

    master

    Prototyping

    master

    Microservices

    master

    AI

    master

    Communication

    master

    Analytical Thinking

    master

    Problem-solving

    master

    Cloud

    master

    Databases

    master

Office location

Published: 08.12.2025

Principal Solution / Technical Architect

6 000 - 7 500 USDNet per month - B2B
Summary of the offer

Principal Solution / Technical Architect

Nowogrodzka, Warszawa
MEV
6 000 - 7 500 USDNet per month - B2B
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