Movadex

Senior Data Engineer / Platform Engineer

Location: Remote
Engagement: Full-time, 2-month contract with strong potential for long-term extension (full-time or part-time)

About the Company

Our client is an innovative AI-driven product company building intelligent agents that automate and enhance customer interactions across multiple channels. As the company continues to scale, they are looking for an experienced Senior Data Engineer / Platform Engineer to strengthen and evolve their data infrastructure.

About the Role

We are seeking a highly skilled Senior Data Engineer / Platform Engineer to design, build, and maintain reliable, scalable data infrastructure and pipelines across the analytics and product data ecosystem.

In this role, you will play a key part in ensuring that business and product teams have access to accurate, trustworthy, and actionable data while improving the overall reliability, observability, and scalability of the company's data platform.

Responsibilities

• Design, build, and maintain scalable ETL/ELT pipelines and workflows.
• Develop and optimize data infrastructure supporting analytics and product use cases.
• Improve data quality, reliability, monitoring, and observability practices.
• Manage and enhance integrations between internal and external systems.
• Collaborate closely with Engineering, Product, and Implementation teams.
• Ensure data consistency, accessibility, and governance across the organization.
• Support and optimize production-grade data systems and processes.
• Contribute to the ongoing evolution of the company's data platform architecture.

Requirements

• 5+ years of experience in Data Engineering, Platform Engineering, or a related field.
• Proven experience building and maintaining production-grade data systems.
• Strong hands-on experience with cloud data platforms, preferably Google Cloud Platform (GCP).
• Advanced SQL expertise.
• Extensive experience designing, developing, and supporting ETL/ELT pipelines.
• Experience with data orchestration and workflow management tools.
• Strong knowledge of Microsoft SQL Server.
• Hands-on experience with ClickHouse.
• Experience working with Fivetran.
• Strong understanding of data quality, monitoring, and observability best practices.
• Excellent verbal and written English communication skills.
• Ability to work independently in a fast-paced, dynamic environment.

Nice to Have

• Experience supporting modern analytics platforms and data ecosystems.
• Background working within SaaS or AI-driven product companies.
• Familiarity with large-scale data processing and optimization.

What We Offer

• Opportunity to work with a cutting-edge AI product company.
• High-impact role with ownership over critical data infrastructure.
• Fully remote work environment.
• Fast-moving and collaborative engineering culture.
• Strong potential for long-term engagement beyond the initial contract period.

We are looking for a highly skilled Senior Android Developer to join a short-term project with an approximate duration of 3 months. The client is a Cambridge-based medical technology company that specializes in advanced solutions for diabetes management.

 Details:

- Full-time
- Fully remote
- Duration: around 3 months
- Start: asap

The Job
A migration project. This is a hands-on engineering role requiring someone who can quickly become productive, perform code migration, implement comprehensive unit testing, and validate the successful operation of the migrated functionality.

Key Responsibilities
 

• Migrate Android codebases from AWS Android SDK to AWS Kotlin SDK. The application is fully on AWS.
• Perform Java-to-Kotlin migration where required
• Develop and maintain high-quality, maintainable Android application code
• Create and execute comprehensive unit tests to validate migrated functionality
• Ensure application stability, performance, and reliability throughout the migration process
• Follow best practices for CI/CD, automated testing, and code quality

• Contribute to technical discussions and architectural decisions where appropriate

   

Must-have:
 

• 5+ years of professional Android development experience
• Upper-intermediate or Advanced level of English
• Strong experience with Android application development using Java and Kotlin
• Critical: Experience with AWS is a must-have! AWS Android SDK and/or AWS Kotlin SDK
• Proven experience migrating or modernizing Android codebases
• Strong understanding of writing clean, maintainable, and testable code
• Experience with unit testing and automated testing practices
• Experience with mobile CI/CD tooling, including build and test automation

• Strong communication skills and ability to work independently in a remote environment

   

Nice to Have:
 

• Experience in healthcare or medical technology environments
• Experience developing Software as a Medical Device (SaMD)
• Experience working on safety-critical or regulated applications

We are looking for a Lead Golang Engineer to join an exciting long-term project focused on building an AI-powered tourism platform.

This is not a traditional coding role.

We are looking for engineers who can build and deliver features end-to-end using modern AI-assisted development tools, with a strong preference for Claude Code and similar agentic AI solutions.

This is a hands-on engineering position with strong technical leadership responsibilities. While this is not a people-management role, the successful candidate must have proven experience leading delivery within engineering teams, coordinating execution, and driving outcomes.

Requirements

• 5+ years of commercial experience with Golang (exceptionally strong candidates with 4+ years may also be considered)
• Proven experience delivering production-ready features end-to-end
• Mandatory experience leading delivery within a development team
• Demonstrable experience acting as a technical lead within a squad, including:
  • breaking down work and defining execution plans
  • coordinating engineering efforts across team members
  • representing the team during planning sessions
  • communicating with stakeholders
  • facilitating successful delivery outcomes
• Strong experience using AI coding tools in daily development workflows
• Proven AI-first engineering experience is required
• Hands-on experience with Claude Code is highly preferred
• Candidates should be prepared to provide specific examples of using AI-assisted development tools during the application process
• Strong English communication skills (Upper-Intermediate / Advanced)
• Self-driven mindset, ownership mentality, and ability to work autonomously

Responsibilities

• Build and deliver product features end-to-end using Golang and AI-assisted development workflows
• Drive technical delivery across the team
• Coordinate engineering efforts and help unblock delivery challenges
• Collaborate closely with product, engineering, and business stakeholders
• Contribute to architecture discussions and technical decision-making
• Champion AI-first development practices and help improve engineering productivity through AI tools
• Work in a highly autonomous, fast-moving engineering environment

Project Details

• AI-powered tourism platform
• Full-time position
• Fully remote
• Long-term cooperation
• Start date: ASAP (flexible for the right candidate)

If you're passionate about AI-driven engineering, enjoy taking ownership of delivery, and have a track record of leading technical execution within engineering teams, we'd love to hear from you.

About the Role

We are looking for a Senior Forward-Deployed Engineer/Solutions Architect  to own customer onboarding and site performance optimization for a cutting-edge edge-performance platform.

In this role, you will investigate e-commerce storefronts, design and implement caching strategies, lead customer launches, validate performance improvements, and serve as a trusted technical advisor throughout the customer journey.

This is a highly customer-facing position requiring a combination of deep technical expertise, analytical thinking, and strong communication skills.

Responsibilities

• Investigate customer e-commerce storefronts and identify performance bottlenecks.
• Design caching architectures that improve performance without compromising data integrity or personalization.
• Configure, test, and validate CDN and edge caching solutions.
• Lead customer launches and migrations from planning through production deployment.
• Diagnose and resolve caching, performance, and infrastructure-related incidents.
• Analyze Core Web Vitals, RUM metrics, and other performance indicators.
• Conduct technical customer meetings, including difficult conversations and expectation management.
• Collaborate with support engineers and contribute to their development.
• Validate and demonstrate measurable site speed improvements after launch.
•  

Requirements

Must Have

• 5+ years of experience in web infrastructure, CDN, performance engineering, solutions engineering, or a similar field.
• Strong understanding of HTTP caching concepts:
  • Cache keys
  • Cache invalidation and purging
  • Cookies and personalization
  • Reverse proxies
  • CDN behavior and troubleshooting
• Experience with platforms such as Cloudflare, Fastly, Akamai, Varnish, or similar technologies.
• Ability to read and analyze frontend code (HTML, JavaScript, DOM).
• Experience diagnosing performance issues in production environments.
• Strong debugging and incident investigation skills.
• Experience owning customer-facing launches or migrations end-to-end.
• Ability to communicate complex technical topics to customers clearly and confidently.

• Advanced English (spoken and written).

   

Nice to Have

• Shopify experience.
• Salesforce Commerce Cloud experience.
• Experience working in e-commerce agencies.
• Background in Solutions Engineering, Solutions Architecture, Forward-Deployed Engineering, or Technical Consulting.
• Experience with Core Web Vitals and Real User Monitoring tools.

Interview Process

• Recruiter screening
• Technical assessment
• Live working session with the engineering team

The live session includes:

• Technical discussions
• Problem-solving exercises
• Whiteboard-style reasoning and calculations
• Investigation of unfamiliar code and performance scenarios

Working Requirements

• Minimum 4 hours overlap with US Eastern Time business hours.
• Comfortable working on camera and sharing screen during customer-facing meetings.
• Ability to become independently productive after onboarding and training.

Full Stack Web Developer - Application

Contract Software Engineer (AI Applications / High-Velocity Builder)

Location: Remote
Compensation: Contracted hourly
Type: Project-based (20–60 hrs/week)

About Us
We are a stealth AI company building infrastructure that powers reinforcement learning (RL) environments for leading AI labs. Our systems sit directly in the training loop of modern AI — shaping how models are evaluated, improved, and deployed.

This is applied, production-facing work — not experimentation for its own sake.

Role Overview
We’re looking for strong engineers who can own and ship complete applications quickly in fast-moving, low-structure environments.

You should be a high-quality builder first, who also knows how to leverage modern coding tools (including AI assistants / Claude Code / Codex) to increase speed and throughput — without compromising on correctness, maintainability, or system design.

We expect you to use coding agents but not rely on “vibe coding”. You are expected to:

• Understand the systems you build

• Make sound architectural decisions

• Use AI as an accelerator, not a crutch

What You’ll Do

• Build full-stack applications end-to-end (frontend, backend, infra)
• Translate loosely defined ideas into production-ready systems
• Design and implement systems for RL environments and agent workflows
• Ship quickly while maintaining code quality and clarity
• Iterate directly with founders and researchers

How You’ll Work

• One project per engineer - Report to an engineering manager
• You move very fast, but not blindly - All through Slack
• You use tools like Cursor or Claude Code to accelerate development, not replace thinking
• You review, refine, and take ownership of all generated code
• You are comfortable going from 0 → deployed system independently
• You do not need or expect regular guidance from a more senior engineer

This is not a role for someone who wants to ask questions and meet often. This person should be comfortable receiving a project spec document and being able to quickly produce results without the need for oversight.

What We’re Looking For

• Proven ability to build and ship complete applications end-to-end
• Strong generalist engineering skills across:
  • Frontend (React)
  • Backend (Python, FastAPI, Next.js etc.)
  • APIs and integrations
• Solid understanding of:
  • System design and tradeoffs
  • Debugging and performance
  • Writing maintainable, production-quality code
• Experience with:
  • LLMs, agents, or AI-powered systems (preferred)
  • Data pipelines or scraping systems (plus)
• Demonstrated ability to use modern tooling to increase output without lowering standards
• High ownership mindset — operates well with minimal direction

Ideal Candidate Profile

• Has built and deployed multiple real-world products
• Comfortable owning systems end-to-end
• Prior startup, freelance, or rapid-build environment experience
• Uses AI tools pragmatically to move faster — but can build without them
• Thinks in systems, not just tasks

What This Is Not

• Not a narrowly scoped frontend or backend position
• Not a heavily managed or process-driven environment
• Not a project we need to design around the market / user feedback

Why This Role

• Work on infrastructure used by leading AI labs
• High autonomy and real ownership
• Fast iteration cycles and meaningful output
• Remote flexibility
• Opportunity to become a core contributor over time
   
• No long meetings or adaptive to user feedback

Example Work

One example project could be a two-week project where you are asked to rebuild an exact replica of AirBNB

Timeline: 14 days

The app needs to include full functionality of the whole web app, including:

• An interactive map view
• A scrollable search results panel
• Property detail pages
• Realistic mock data seeded into a local database
• Filtering, sorting, grouping, and shareable URL state
• Offline functionality with no external runtime APIs, hosted assets, or external map tile servers

• A production-style frontend/backend architecture

   

Example Tech Stack

• Frontend: TypeScript, React, modern UI library (e.g., Chakra UI), state management (e.g., Jotai)
• Backend: Python (FastAPI), SQLAlchemy
• Database: SQLite (or similar)
• Mapping: MapLibre GL JS (or equivalent)
• Monorepo / Build: Nx (or similar), pnpm
• Linting / Tooling: ESLint, Ruff
• Optional: OpenAPI-generated clients for type-safe frontend/backend integration

The expectation would be that you can study the reference product, identify the core user flows, scope the right features, and build a complete working application end-to-end - All without any oversight or help.

This could include:

• Designing the database schema
• Seeding 1,000+ realistic records with internally consistent mock data
• Building a React/TypeScript frontend
• Building a Python/FastAPI backend
• Implementing map interactions, filters, search state, detail pages, loading states, and empty states
• Matching the visual and functional behavior of the reference application closely
• Ensuring the app can be cloned, bootstrapped, and run locally with minimal setup

The work will be evaluated on scoping, visual fidelity, functional completeness, data quality, and architectural quality.

Contract Software Engineer (AI Applications / Full Stack Builder)

• Remote
• Hourly Contract
• Project-based (20–60 hrs/week)
   

We're looking for a highly autonomous Full Stack Software Engineer who thrives in fast-paced environments and can independently build complete applications from concept to deployment.

About the Company

Our client is a stealth AI company developing infrastructure that powers reinforcement learning (RL) environments for leading AI labs. Their systems operate directly within modern AI training loops, helping shape how advanced AI models are evaluated, improved, and deployed.

This is production-focused engineering with real-world impact — not research for research’s sake.

What You'll Do

• Build full-stack applications end-to-end (frontend, backend, infrastructure)
• Translate loosely defined ideas into production-ready systems
• Design and implement systems supporting RL environments and AI agent workflows
• Deliver high-quality software quickly while maintaining scalability and maintainability

• Collaborate directly with founders, researchers, and engineering leadership

   

How You'll Work

• Own a single project from start to finish
• Report directly to an Engineering Manager
• Operate with a high degree of autonomy and minimal oversight
• Use modern AI development tools (Cursor, Claude Code, Codex, etc.) to accelerate delivery
• Review, validate, and take ownership of all generated code
• Independently move from idea → architecture → deployment

Requirements

• Proven experience building and shipping production applications end-to-end
• Strong full-stack engineering background, including:
  • React
  • TypeScript
  • Python
  • FastAPI
  • Modern web architectures
• Strong understanding of:
  • System design and engineering tradeoffs
  • Debugging and performance optimization
  • Writing maintainable, production-grade code
• Experience working independently in startup, freelance, or fast-moving environments

• Ability to use AI coding tools effectively without relying on "vibe coding"

   

Nice to Have

• Experience with LLMs, AI agents, or AI-powered applications
• Experience building data pipelines or web scraping systems

• Familiarity with modern monorepo architectures and developer tooling

   

Ideal Candidate

• Has built and deployed multiple real-world products
• Thinks in systems rather than isolated tasks
• Comfortable owning architecture and implementation decisions
• Uses AI as an accelerator, not a replacement for engineering judgment
• Delivers results with minimal guidance

Senior AI-Native Solutions Architect / System Architect

Location: Remote (Eastern Europe preferred)
Employment Type: Full-time
Start Date: ASAP

About the Company

Our client is a leading subscription e-commerce company operating in the consumer brands space, headquartered in New York. As part of their strategic transformation, they are evolving their technology ecosystem into an AI-native platform and are looking for a highly experienced architect to drive this initiative.

This is a key backfill position within a distributed engineering organization, offering the opportunity to influence the company's technical direction and shape next-generation AI-powered systems.

The Role

We are seeking a Senior AI-Native Solutions Architect / System Architect who can think beyond traditional software development and design scalable, intelligent systems powered by modern AI technologies.

You will lead a small engineering team, work closely with the Director of Engineering, and take ownership of architectural decisions related to AI agents, backend infrastructure, security, and platform scalability.

Responsibilities

• Design and evolve large-scale distributed systems with an AI-native architecture approach.
• Lead architecture decisions across backend services, AI orchestration, and platform infrastructure.
• Design and implement AI agent ecosystems, including agent orchestration, tool integration, memory management, and workflow automation.
• Provide technical leadership and mentorship to a small engineering team.
• Collaborate with product and engineering stakeholders to define technical strategy and execution plans.
• Establish architectural best practices, security standards, and scalable development processes.

• Oversee infrastructure design and environment setup while ensuring reliability and security.

   

Requirements

• Proven experience as a Senior System Architect, Solutions Architect, or Principal Engineer.
• Strong architectural mindset with the ability to design complex systems and drive technical strategy.
• Hands-on experience building AI-native solutions and working with:
  • AI agent orchestration
  • Agent tooling and skill development
  • Memory management systems
  • Modern AI application architectures
• Strong backend engineering background with:
  • Java
  • PostgreSQL
• Experience with cloud infrastructure, security tooling, and environment management.
• Familiarity with platforms and services such as Cloudflare or similar security solutions.
• Excellent spoken and written English.
• Ability to work with at least 4 hours of overlap with New York (EST).

Nice to Have

• Experience with Rust.
• Previous experience leading or managing small engineering teams.
• Background in high-scale e-commerce, SaaS, or subscription-based platforms.

• Experience implementing AI systems in production environments.

   

What We Offer

• Opportunity to lead the AI transformation of an established, high-growth business.
• Direct collaboration with senior engineering leadership.
• High-impact architectural ownership and decision-making authority.
• Fully remote work environment.
• International distributed team with strong engineering culture.

• Competitive compensation based on experience and expectations.

   

Working Model

• Full-time
• Remote
• Eastern Europe preferred
• Minimum 4-hour overlap with EST (New York)

• Start ASAP

   

If you're passionate about designing AI-native systems and want to shape the future architecture of a rapidly evolving technology organization, we'd love to hear from you.

Senior Product Designer

About the Company

We're building AI-powered products that transform how software teams work. Our platform is rapidly growing and already serves thousands of developers worldwide. As we expand our product portfolio, we're looking for a talented Senior Product Designer who can help shape the future of AI-driven user experiences.

What You'll Do

• Own the end-to-end design process from discovery to delivery
• Design intuitive experiences for AI-powered products and agent workflows
• Collaborate closely with Product Managers, Engineers, and leadership
• Create wireframes, prototypes, user flows, and high-fidelity designs
• Contribute to and scale our design system
• Validate solutions through user feedback and data
• Help define the future direction of our product and user experience

Required Skills

• 5+ years of experience in Product Design
• Strong product thinking and user-centered design mindset
• Excellent visual design skills, including typography, hierarchy, spacing, and color systems
• Experience building and maintaining design systems, reusable components, and Auto Layout in Figma
• Ability to solve complex product problems and translate them into elegant user experiences

• Strong communication and stakeholder management skills

   

Nice to Have

• Experience designing AI-powered products, SaaS platforms, or developer tools
• Familiarity with agentic AI tools such as Cursor, Claude, or similar platforms
• Ability to create prototypes using AI-assisted development tools

• Basic coding knowledge (HTML/CSS/JavaScript or similar) for better collaboration with engineering teams

   

Why Join Us?

• Work on cutting-edge AI and agentic products
• Direct impact on product strategy and user experience
• Collaborate with a highly skilled and fast-moving team
• Opportunity to shape the design culture and influence key product decisions
• Remote-first environment with flexible collaboration

If you're passionate about building exceptional product experiences and excited about the future of AI-powered software, we'd love to hear from you.

We are looking for a Senior Full Stack Developer to join a fast-growing SaaS startup transforming the professional services industry through AI-powered software that automates complex workflows across documents, search, and matter management.

Project Overview

You will work on a modern AI-driven platform that builds intelligent workflows using LLMs, document processing, and advanced automation. The product focuses on improving how professional services teams manage knowledge, cases, and operations at scale.

Key Responsibilities

• Act as an independent technical owner, delivering complex features end-to-end (from architecture to production deployment)
• Build and optimize AI-powered workflows, including LLM agents, document processing pipelines, and tool-calling systems
• Design and maintain scalable backend systems, APIs, data flows, queues, and third-party integrations
• Debug and resolve complex production issues across the full stack using logs, traces, and monitoring tools

• Use AI coding tools (Claude Code, Cursor, Codex, etc.) as a daily productivity multiplier to accelerate delivery

   

Requirements

• 7+ years of professional software engineering experience
• Strong proficiency in Python (FastAPI or similar frameworks)
• Strong experience with TypeScript and React
• Advanced SQL skills and deep experience in database schema design (preferably PostgreSQL)
• Solid experience with cloud platforms (AWS / GCP / Azure), Docker, and CI/CD pipelines
• Strong architectural background in building scalable async systems, APIs, workers, and queues
• Hands-on experience with production LLM features, AI agents, prompt workflows, and RAG/search systems
• Experience with observability tools (Datadog, PostHog, Langfuse, OpenTelemetry, etc.)

• Proven ability to independently deliver production-ready systems end-to-end

   

Nice to have

• Experience in high-growth SaaS or startup environments
• Exposure to AI-first product development
• Strong product thinking and ability to collaborate with non-technical stakeholders

Senior / Lead Golang Engineer (AI-First Product)

We are looking for a Senior / Lead Golang Engineer to join an exciting long-term project focused on building an AI-powered tourism platform.

This is not a traditional coding role.

We are looking for engineers who can deliver features end-to-end using modern AI-assisted development tools, with a strong preference for Claude Code and similar agentic AI solutions.

Requirements

5+ years of commercial experience with Golang

    (exceptionally strong candidates with 4+ years may also be considered)

Proven hands-on experience building and delivering production-ready features

Strong experience using AI coding tools in daily development workflows

    (Claude Code is highly preferred)

Demonstrable examples of AI-first engineering practices are required during the application process

Experience leading delivery within a team:

breaking down tasks

coordinating engineering efforts

participating in planning

communicating with stakeholders

facilitating delivery outcomes

Previous formal Lead title is not mandatory — candidates who acted as de facto tech leads within squads are highly welcomed

Strong English communication skills (Upper-Intermediate / Advanced)

Self-driven mindset and ownership mentality

Responsibilities

Build and deliver product features end-to-end using Golang and AI-assisted development workflows

Collaborate closely with product and engineering stakeholders

Drive delivery processes within the team

Contribute to architecture and technical decision-making

Work in a highly autonomous, fast-moving engineering environment

Project Details

AI tourism platform

Full-time position

Fully remote

Long-term cooperation

Start date: ASAP (flexible for the right candidate)

If you’re passionate about AI-driven engineering and want to help shape a modern AI-first product, we’d love to hear from you.