Improveit Solutions

Joined in 2018
59% answers
Since 2016 ImproveIT Solutions provides expert software engineering services and dedicated development teams to work directly for product companies from Europe and the USA.

Our portfolio includes solutions that are used in 75 countries – from simple apps to enterprise fintech systems.

You will work with an expert senior team – 80% of our team members have between 4 and 12 years of experience. Our engineers use the hottest technologies like Flutter, React.js, Node.js, Vue.js, Swift, Kotlin, etc. Two core focuses are web/SaaS and mobile app development.

We apply well-established western business processes while enjoying the democracy and fun of a startup.
Come grow with us – we offer office-based positions in Lviv or Chernivtsi and remote collaboration.
  • · 60 views · 7 applications · 21d

    Python Engineer

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    You will join the team to develop and integrate an AI voice assistant into the existing ecosystem of web, mobile, and desktop applications. Duration: 2–3 months (with potential extension) Requirements • 4–6 years of professional experience with Python •...

    You will join the team to develop and integrate an AI voice assistant into the existing ecosystem of web, mobile, and desktop applications.
    Duration: 2–3 months (with potential extension)


    Requirements
    • 4–6 years of professional experience with Python
    • Solid expertise with Django or Flask
    • Hands-on experience with LiveKit or other real-time voice platforms and building AI voice assistants (must-have)
    • Experience integrating AI solutions into mobile (iOS/Android) and desktop/web environments
    • Familiarity with MongoDB
    • Basic knowledge of React will be considered a plus

     

    Responsibilities
    • Design and implement an AI-powered voice assistant using LiveKit and Python
    • Integrate the new AI module into existing desktop and mobile applications
    • Collaborate with a distributed team to deliver features on time and with high quality

     

    Project:
    A US-based digital freight platform (transportation & logistics) that has been directly connecting shippers with carriers and truckers. The company is now actively implementing AI to extend the platform’s capabilities and reduce manual workload for human operators.
    Mission:
    Develop and integrate an AI voice assistant into existing web and mobile applications.

    More
  • · 80 views · 10 applications · 21d

    Python + LiveKit Engineer (Strong Middle / Senior)

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    You will join the team to develop and integrate an AI voice assistant into the existing ecosystem of web, mobile, and desktop applications. Duration: 2–3 months (with potential extension) Requirements • 4–6 years of professional experience with Python •...

    You will join the team to develop and integrate an AI voice assistant into the existing ecosystem of web, mobile, and desktop applications.
    Duration: 2–3 months (with potential extension)


    Requirements
    • 4–6 years of professional experience with Python
    • Solid expertise with Django or Flask
    • Hands-on experience with LiveKit and building AI voice assistants (must-have)
    • Experience integrating AI solutions into mobile (iOS/Android) and desktop/web environments
    • Familiarity with MongoDB
    • Basic knowledge of React will be considered a plus

    Responsibilities
    • Design and implement an AI-powered voice assistant using LiveKit and Python
    • Integrate the new AI module into existing desktop and mobile applications
    • Collaborate with a distributed team to deliver features on time and with high quality

    Project:
    A US-based digital freight platform (transportation & logistics) that has been directly connecting shippers with carriers and truckers. The company is now actively implementing AI to extend the platform’s capabilities and reduce manual workload for human operators.
    Mission:
    Develop and integrate an AI voice assistant into existing web and mobile applications.

    More
  • · 49 views · 4 applications · 18d

    Data Science Engineer / AI Agent Systems Engineer

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    We’re looking for an experienced engineer to join our team and work on building production-ready AI systems. This role is perfect for someone who enjoys combining AI/ML expertise with solid software engineering practices to deliver real-world solutions. ...

    We’re looking for an experienced engineer to join our team and work on building production-ready AI systems. This role is perfect for someone who enjoys combining AI/ML expertise with solid software engineering practices to deliver real-world solutions.

     

    Requirements:

    - AI/ML: 2+ years hands-on with LLM APIs, production deployment of at least one AI system

    - Experience with LangChain, CrewAI, or AutoGen (one is enough)

    - Understanding of prompt engineering (Chain-of-Thought, ReAct) and tool/function calling

    - Python: 3+ years experience, strong fundamentals, Flask/FastAPI, async/await, REST APIs

    - Production Experience: built systems running in production, handled logging, testing, error handling

    - Cloud experience with AWS / GCP / Azure (one is enough)

    - Familiar with Git, CI/CD, databases (PostgreSQL/MySQL)

     

    Nice to Have:

    Experience with vector databases (Pinecone, Weaviate)

    Docker/containerization knowledge

    Fintech or financial services background

    Advanced ML/AI education or certifications

    What You’ll Work On:

    - Designing and deploying AI-powered systems using LLMs (OpenAI, Anthropic, etc.)

    - Building agent-based solutions with frameworks like LangChain, CrewAI, or AutoGen

    - Integrating AI systems with external APIs, databases, and production services

    - Writing clean, tested Python code and deploying services to the cloud

    - Collaborating with stakeholders to translate business requirements into technical solutions

    Project

    A system for automating accounting operations for companies, which reads, analyzes, compares, and interacts with accounting data. The goal is to make processes faster, more accurate, and scalable, minimize manual work, and increase client efficiency.

     

    Project stage: MVP is nearly complete; the next step is to automate the MVP and scale the product.

    More
  • · 53 views · 3 applications · 18d

    Data Science Engineer / AI Agent Systems Engineer

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    We’re looking for an experienced engineer to join our team and work on building production-ready AI systems. This role is perfect for someone who enjoys combining AI/ML expertise with solid software engineering practices to deliver real-world solutions. ...

    We’re looking for an experienced engineer to join our team and work on building production-ready AI systems. This role is perfect for someone who enjoys combining AI/ML expertise with solid software engineering practices to deliver real-world solutions.

     

    Requirements:

    - AI/ML: 2+ years hands-on with LLM APIs, production deployment of at least one AI system

    - Experience with LangChain, CrewAI, or AutoGen (one is enough)

    - Understanding of prompt engineering (Chain-of-Thought, ReAct) and tool/function calling

    - Python: 3+ years experience, strong fundamentals, Flask/FastAPI, async/await, REST APIs

    - Production Experience: built systems running in production, handled logging, testing, error handling

    - Cloud experience with AWS / GCP / Azure (one is enough)

    - Familiar with Git, CI/CD, databases (PostgreSQL/MySQL)

     

    Nice to Have:

    Experience with vector databases (Pinecone, Weaviate)

    Docker/containerization knowledge

    Fintech or financial services background

    Advanced ML/AI education or certifications

    What You’ll Work On:

    - Designing and deploying AI-powered systems using LLMs (OpenAI, Anthropic, etc.)

    - Building agent-based solutions with frameworks like LangChain, CrewAI, or AutoGen

    - Integrating AI systems with external APIs, databases, and production services

    - Writing clean, tested Python code and deploying services to the cloud

    - Collaborating with stakeholders to translate business requirements into technical solutions

     

    Project

    A system for automating accounting operations for companies, which reads, analyzes, compares, and interacts with accounting data. The goal is to make processes faster, more accurate, and scalable, minimize manual work, and increase client efficiency.

     

    Project stage: MVP is nearly complete; the next step is to automate the MVP and scale the product.

    More
  • · 163 views · 35 applications · 13d

    Back-end Developer (Node.js, Strapi, Odoo integration)

    Full Remote · Worldwide · 3 years of experience
    You will join the team to take full ownership of the back-end part of a custom e-commerce platform and deliver a production-ready solution within a focused timeline. Duration: up to 4 months Requirements • 3+ years of professional experience with...

    You will join the team to take full ownership of the back-end part of a custom e-commerce platform and deliver a production-ready solution within a focused timeline.
    Duration: up to 4 months

     

    Requirements
    • 3+ years of professional experience with Node.js
    • Strong hands-on experience with Strapi (configuration, customization, plugins)
    • Experience integrating with external systems via JSON-RPC (Odoo or other ERP/CRM)
    • Solid understanding of REST API architecture
    • Experience with relational databases (PostgreSQL/MySQL)
    • Knowledge of web application security principles
    • Team player with the ability to make independent technical decisions

     

    Responsibilities
    • Develop and configure Strapi (Node.js) CMS to manage store content
    • Integrate with Odoo ERP to synchronize products, orders, customers, etc.
    • Design and implement REST APIs for the React SSR front-end
    • Ensure security, performance, and scalability of the back-end solution
    • Collaborate with front-end, QA, PM, and design teams
    • Take full ownership of the back-end part of the project

     

    Project:
    A Ukrainian brand specializing in beauty salon products and equipment is expanding into the European market.The goal is to redesign their current website and build a brand-new e-commerce platform with a modern design and front-end based on React SSR.

    More
  • · 94 views · 20 applications · 13d

    Node.js/Strapi Engineer

    Full Remote · Worldwide · 3 years of experience
    You will join the team to take full ownership of the back-end part of a custom e-commerce platform and deliver a production-ready solution within a focused timeline. Duration: up to 4 months Requirements • 3+ years of professional experience with...

    You will join the team to take full ownership of the back-end part of a custom e-commerce platform and deliver a production-ready solution within a focused timeline.
    Duration: up to 4 months

     

    Requirements
    • 3+ years of professional experience with Node.js
    • Strong hands-on experience with Strapi (configuration, customization, plugins)
    • Experience integrating with external systems via JSON-RPC (Odoo or other ERP/CRM)
    • Solid understanding of REST API architecture
    • Experience with relational databases (PostgreSQL/MySQL)
    • Knowledge of web application security principles
    • Team player with the ability to make independent technical decisions

     

    Responsibilities
    • Develop and configure Strapi (Node.js) CMS to manage store content
    • Integrate with Odoo ERP to synchronize products, orders, customers, etc.
    • Design and implement REST APIs for the React SSR front-end
    • Ensure security, performance, and scalability of the back-end solution
    • Collaborate with front-end, QA, PM, and design teams
    • Take full ownership of the back-end part of the project

     

    Project:
    A Ukrainian brand specializing in beauty salon products and equipment is expanding into the European market.The goal is to redesign their current website and build a brand-new e-commerce platform with a modern design and front-end based on React SSR.

    More
  • · 60 views · 7 applications · 7d

    Senior PHP Developer (with Mautic experience)

    Full Remote · Worldwide · 5 years of experience · B2 - Upper Intermediate
    We are looking for a Senior PHP Developer to join a project focused on Mautic integration within a CRM system. The role involves auditing, re-architecting, and reskinning the existing implementation to improve backend performance and simplify frontend...

    We are looking for a Senior PHP Developer to join a project focused on Mautic integration within a CRM system. The role involves auditing, re-architecting, and reskinning the existing implementation to improve backend performance and simplify frontend workflows for production-grade stability.

    Duration: 3 months

    Experience with Mautic is required

     

     

    Requirements:

     • Strong PHP skills - 5 years eperience and more

     • Experience with Symfony framework

     • Solid MySQL/MariaDB knowledge

     • JavaScript, HTML/CSS skills

     • Hands-on experience with Mautic

     • Excellent English - upper intermediate and higher

     

     

    What You’ll Do:

     • Audit current Mautic integration and identify bottlenecks

     • Rework backend architecture for scalability and stability

     • Optimize frontend UX and workflows

     • Customize templates, themes, and tracking logic

     • Ensure smooth integration with the CRM

     

     

    About the Company:

    A fast-growing European SaaS company providing digital solutions for the automotive industry. The platform is a CRM and lifecycle management system used by car manufacturers, dealerships, and service centers to optimize sales processes, marketing automation, and customer engagement. It serves hundreds of dealerships across Europe, focusing on scalable, reliable, and user-friendly software.

    More
Log In or Sign Up to see all posted jobs