LenGreo

We are a digital agency providing SEO, lead generation, marketing, and web development services for B2B companies.
 

Alongside our agency services, we work closely with one legacy client in the BIM / digital architecture / building engineering space (e.g. BIM modeling, Scan-to-BIM, architectural and structural design). 

This client will be a key focus of your role. We already have an active setup: CRM, inbound leads, and outbound channels. This role is about operating, improving, and scaling what already exists, taking it to the next level.

Role Overview:
 

We’re looking for a B2B Account Manager / Lead Generation Specialist to join our team and work across:

• Lead generation (outbound + inbound)
• Account support for one legacy BIM client
• CRM and pipeline management
• Communication with prospects and internal teams
   

You don’t need an engineering background, but you must be comfortable working with technical B2B services and willing to learn the BIM / digital design niche.

Key Responsibilities:
 

Lead Generation & Sales Support

• Run and manage LinkedIn outreach campaigns
• Work with Upwork:
  • Process inbound leads
  • Respond to client inquiries
  • Qualify opportunities
• Support email outreach campaigns
• Process and qualify inbound leads from different channels
• Identify whether leads are a good fit for our services
   

CRM & Pipeline Management

• Work in our existing CRM
• Track leads across the top of the funnel

• Maintain accurate lead statuses and notes

   

Account & Team Collaboration

• Support communication with our legacy client
• Sync regularly with project managers
• Provide clear updates on progress and blockers
• Ensure fast and professional responses to prospects (timing is critical)
   

Requirements:

Must-Have:

• 2+ years of experience in B2B lead generation, SDR, or account management
• Native Ukrainian
• English level: B2+ or higher (strong written communication)
• Experience working with a CRM
• Experience with LinkedIn lead generation
• Strong reporting and tracking skills
• Ability to manage multiple leads simultaneously
• Comfortable working fully in B2B
   

Strong Plus:

• Experience with Upwork (mandatory advantage)
• Experience with Clay or similar modern lead gen tools
• Experience with email outreach
• Familiarity with technical or engineering-related services
• Experience handling inbound leads from platforms like Clutch
  
  What We’re Looking For
• Structured and organized
• Comfortable with technical niches
• Proactive and responsible
• Strong written communication
• Reliable with timing, follow-ups, and reporting
• Open-minded to different lead sources and workflows

Work is fully remote. We're looking forward to hearing from you!

LenGreo is a full-cycle digital marketing & development company. We’re currently building a new social-media-driven platform — a creator–fan ecosystem similar in spirit to modern content-sharing networks, with the ability for fans to support creators financially.

We’re looking for a Senior Full-Stack / Tech Lead who can define the technical vision and lead the build of the platform from the ground up.
 

Why this role matters:

We’re designing a high-traffic, content-heavy platform with real-time and media-rich functionality. The system must be architected from day one for scalability, reliability, security, and fast iteration.

As a Senior Full-Stack / Tech Lead, you will make the core architectural and infrastructure decisions that shape how the product is built, launched, and scaled.
 

What you’ll do:

• Define and own the overall technical architecture and system design of the platform.
• Lead technical strategy and architectural decisions across frontend, backend, database, and infrastructure layers.
• Design scalable, secure, and maintainable architecture suitable for high content volume and growing traffic.
• Collaborate closely with Product, Business Analyst, Designer, and Project Manager to translate requirements into technical solutions.
• Lead technical planning for MVP and future scaling stages.
• Select and validate frameworks, tools, and third-party services.
• Prepare realistic development estimations based on approved requirements and designs.
• Own technical delivery within agreed scope and assumptions.
• Establish development standards, architecture patterns, and code quality practices.
• Guide developers, review implementations, and support team growth.
• Design and oversee CI/CD pipelines and deployment workflows.
• Lead infrastructure and environment setup for a project starting from scratch.
   

Core technology stack:

• Frontend: Next.js
• Backend: NestJS (Node.js, TypeScript)
• Database: PostgreSQL
• Storage: S3-compatible object storage"
   

Required expertise:

• Strong production experience with Next.js frontend applications.
• Strong backend architecture experience with NestJS and Node.js.
• Proven experience designing and launching complex platforms from scratch.
• Experience architecting systems for content-heavy and high-traffic applications.
• Strong experience with PostgreSQL schema and performance design.
• Experience integrating S3 or S3-compatible storage for media-heavy platforms.
• Experience designing API architecture and service boundaries.
• Experience setting up CI/CD pipelines, automated builds, and deployment processes.
• Experience with cloud infrastructure and environment setup.
• Proven experience making architecture decisions balancing MVP speed and long-term scalability.
• Experience integrating multiple third-party services and providers.
• Solid experience with technical estimations and delivery ownership.
• Strong product and systems thinking.
   

Nice to have:

• Experience with high-load distributed systems.
• Experience with media processing and delivery pipelines.
• Experience with CDNs and caching strategies.
• Experience with real-time systems (chat, notifications, streaming).
• Experience with multi-provider payment integrations.
• Experience with user-generated content platforms.
   

Engagement format

• Full-time, remote
• Long-term collaboration anticipated.|
   

We look forward to hearing from you!

Middle Mobile Frontend Developer (React Native, Expo)
 

LenGreo is a full-cycle digital marketing & development company. We’re currently building a new social-media-driven platform — a creator–fan ecosystem similar in spirit to modern content-sharing networks, with the ability for fans to support creators financially. 

The MVP is mobile-first, and development is focused entirely on the mobile application.

We’re looking for a Middle Mobile Frontend Developer to join our team and work on this product as part of an experienced cross-functional team including Technical Lead, Backend Developers, Business Analyst, Designer, and Project Manager.
 

What you’ll do:
- Develop and maintain the mobile application using React Native and Expo.
- Implement UI based on ready Figma designs and design system.
- Integrate mobile frontend with backend APIs and third-party services.
- Build user-facing features such as feeds, profiles, content views, messaging components, and notifications.
- Participate in technical discussions and solution planning with the Technical Lead and team.
- Write clean, maintainable, and well-structured code.
- Help identify performance and UX improvements.
- Participate in code reviews and follow agreed development standards.
 

Required expertise:
- Commercial experience with React Native.
- Practical experience with Expo (managed or bare workflow).
- Experience building and shipping production mobile applications.
- Strong knowledge of JavaScript / TypeScript.
- Experience integrating REST APIs and working with backend teams.
- Experience implementing complex UI and responsive layouts.
- Understanding of mobile performance and optimization practices.
- Experience working with push notifications and mobile permissions.
- Comfortable working with Git and team workflows.

Nice to have:
- Experience implementing real-time features in mobile apps.
- Experience with chat or messaging interfaces.
- Experience with media-heavy apps (video, images, streaming).
- Experience with WebSockets or real-time data libraries.
- Experience with mobile state management libraries.
- Experience publishing apps to App Store / Google Play.
- Experience working on social or content-driven platforms.
 

Engagement format:

- Remote, full-time
- Long-term collaboration anticipated.

LenGreo is a full-cycle digital marketing & development company. We are kicking off a new social-media-driven mobile platform that connects creators and fans, enabling content interactions and financial support features.

We are looking for a Project Manager who can join us at the very beginning of the project. Business analysis and design stages are completed. There is a backlog with the described user stories and design screens in Figma. 

Why this role matters:
This project is being built fully from scratch. You’ll be involved from day one, working closely with development teams. You must be comfortable navigating evolving requirements, clarifying scope, prioritizing logically, and maintaining transparent communication with stakeholders in both the US and the UK.

What you’ll do:
1. Join the project immediately at the beginning of the development phase to start building processes and coordinate all stakeholders
2. Lead day-to-day communication across development and QA teams.
Communicate directly with the client (US/UK), ensuring transparent status updates and expectation management
3. Manage and maintain the JIRA board, ensuring tasks, priorities, and statuses are always up to date
4. Build processes on the project to ensure the team meets deadlines while keeping the scope realistic and manageable.
5. Support the Technical Lead in coordinating timelines, dependencies, and release plans
6. Refine and plan backlog with the development teams
7. From time to time - help translate business needs into clear requirements and user stories, and edit existing user stories
8. Review wireframes, user flows, and early system concepts to ensure clarity and feasibility
9. Track progress, identify risks early, and escalate issues when deadlines or deliverables are at risk
10. Help maintain documentation, acceptance criteria, and versioning

Required expertise:
1. C1 English or higher — mandatory (daily communication with US & UK stakeholders).
2. Proven experience as a Project Manager in software development (preferably in mobile apps or social/content platforms).
3. Strong understanding of Agile, with the ability to adapt processes pragmatically.
4. Experience working with JIRA (creating tickets, maintaining boards, sprint planning, backlog grooming).
5. Ability to perform as a Business Analyst when needed to edit and create user stories
6. Experience in guiding projects from wireframes → user stories → development → QA → release.
7. Skilled in managing changing requirements and keeping stakeholders aligned.
8. Strong communication, time management, and conflict-resolution skills.

Nice to Have:
1. Experience with projects involving user-generated content, content moderation, or social media features.
2. Familiarity with estimating or reviewing estimations with Technical Leads.
3. Background working with distributed, cross-functional teams.
4. Understanding of dependencies between mobile, backend, and design tasks.

Engagement Format
1. Expected to become the primary day-to-day PM for this project.
2. Part-time (up to 4h per day). Fully remote.
3. Flexible working hours; long-term collaboration anticipated (6+ months)