Jobs

Hi there!
We’re excited to introduce you to Softsich! We are a young, ambitious, and fast-growing company that creates innovative digital products and confidently expands our presence in global markets.We’re looking for a Senior UI/UX Designer who can turn product goals into clean, intuitive, and high-converting user experiences. If you love crafting interfaces that look sharp and feel effortless to use — this might be a perfect match!

We value attention to detail, design logic, ownership, and the ability to work across multiple product while maintaining consistency and creativity 🎯

What you’ll do:

• Strengthen UI/UX expertise for a multi-brand ecosystem, standardize UX flows, develop a unified design system, and improve overall visual quality of products
• Design and improve UX flows
• Build and maintain a unified design system across all brands
• Create adaptive page layouts (desktop, mobile)
• Develop promo banners, landing pages, and marketing pop-ups
• Configure and maintain UI kits in Figma
• Collaborate closely with PM, CRM, marketing, and frontend development teams
• Participate in internal design reviews and present solutions to stakeholders
• Mentor middle/junior designers in the team
  
   

What we expect:

• 4+ years of UI/UX design experience, solid knowledge of Figma, expertise in design systems, portfolio with UI/UX case studies
• English level B1+
• At least 2 years of experience as a UI/UX designer on large-scale projects
• Strong Figma skills: working with components, auto-layouts, tokens, prototypes, libraries
• Experience creating and using UI kits
• Understanding of UX design principles, user logic and behavior
• Ability to design visually appealing interfaces and creative layouts
• Experience working with multiple product in parallel, adapting style guidelines
• Basic understanding of frontend implementation (HTML/CSS) and adaptive layout
• Ability to present and justify design decisions
• Attention to detail and a high level of visual culture
• Experience collaborating with product teams, developers, and marketing
• Familiarity with AI tools (MidJourney, ChatGPT, Recraft, etc.)
  
   

We offer:

• Flexible schedule and remote format or offices in Warsaw/Kyiv — you choose.
• 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team buildings, and warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.
  
  
   

At Softsich, we’re building a design-driven culture and looking for someone who wants to create beautiful, meaningful, and scalable user experiences across multiple brands.

💌 If this sounds like you — send over your CV and portfolio!

We are looking for a highly skilled and enthusiastic Senior Java Engineer (with DevOps skills) to become an integral part of our dynamic team in Kyiv. 

This role offers an exciting opportunity to work on cutting-edge projects involving the integration of third-party hardware, the development of sophisticated in-system customisations, and the creation of robust Java web applications with intuitive front-end interfaces. Beyond development, you will also play a key role in designing, implementing, and supporting Docker setups across various environments and building essential emulators for endpoint devices.

Responsibilities:

• Design, develop, and maintain high-performance Java applications for seamless integration with diverse third-party hardware systems.
• Implement tailored in-system customisations to meet specific client requirements and enhance application functionality.
• Build and enhance Java web applications, encompassing both back-end logic and front-end components, ensuring a responsive and engaging user experience.
• Develop, deploy, and support Docker container setups for various development and testing environments, ensuring efficient resource utilisation and application portability.
• Create and maintain emulators for endpoint devices, facilitating robust testing and development cycles.
• Work closely with the client team to understand requirements, provide technical insights, and deliver solutions that align with business objectives.
• To work from the Kyiv office at least twice per week. 

Requirements:

• Extensive experience with Java 17+
• Proficiency in Spring-Boot and developing RESTful APIs.
• Hands-on experience with Docker.
• Experience with Quarkus for building lightweight, high-performance applications.
• Solid understanding of Thymeleaf and JQuery/JavaScript for building interactive user interfaces.
• Experience with RabbitMQ for asynchronous communication.
• Strong knowledge of PostgreSQL for database management.
• Proficiency with Maven.
• Confident use of standard Linux commands and shell environment.
• Understanding of TCP/UDP and SNMP for network communication.

Nice to have:

• Experience with JavaScript/Typescript and modern front-end frameworks such as Vue.js, Angular, or React.
• Knowledge of Kubernetes for managing containerised applications at scale.
• Familiarity with network management concepts and tools.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About Us:
 

Clearly (Rozmova) is a mental health platform that makes therapy more accessible, affordable, and effective.
We are the #1 mental health platform in Ukraine, rapidly expanding across other European markets. Our mission is to break down barriers to therapy and build the mental health product of the future.

We are a tech-driven team that knows how to leverage cutting-edge technologies, with a clear vision of making psychotherapy accessible to more people — all while preserving the highest ethical standards of the therapeutic process.

Our culture is built on honesty, care, and innovation.

Clearly (Rozmova) in numbers:

• We've supported over 200,000 therapy sessions
• Our network includes more than 1000 trusted, verified psychotherapists
• We’re proud of our careful selection process — only 4% of applicants become a psychotherapist at Clearly, ensuring the highest quality of care for our clients.

About the Role

We’re looking for a skilled and user-driven Product Designer who thrives in product-focused environments (SaaS, tele-health, marketplaces) and knows how to balance user needs with business goals. You’ll work across the full design cycle — from research and usability testing to prototyping and polished UI — contributing to our design system and collaborating with cross-functional teams to deliver accessible, impactful, and scalable experiences.

Key Responsibilities:

• Design and iterate on funnels and CRO hypotheses yourself, and work on landing pages either hands-on or by reviewing the work of other designers.
• Bring consistency between marketing and product design by aligning visual language, interaction patterns, and design standards across all user touch points.
• Contribute to product features that directly impact LTV and Retention, and review work from the existing product designer.
• Create visually engaging and high-performing designs that balance marketing objectives with product usability and accessibility.
• Leverage product metrics, A/B tests, and user research to evaluate and refine design solutions that drive acquisition, engagement, and retention.
• Work closely with Product, Marketing, and Engineering to ensure efficient implementation and a smooth design-to-development workflow.
• Systematize design work into updates to the design system, guidelines, and minimal brand identity assets, ensuring scalability and consistency.

Expectations:

• 3+ years of experience as a Product Designer in a product-focused company (SaaS, tele-health, marketplace).
• Experience collaborating in cross-functional teams, with a track record of successfully managing stakeholder expectations.
• Strong presentation and communication skills, being able to defend design decisions with evidence and reasoning.
• Awareness of ethical design principles, heuristics, and accessibility best practices.
• Engaging, breath-catching designs that account for user needs and business objectives.
• Proven experience working with and contributing to a design system.
• Understanding of frontend development basics — you know how to create the most efficient UI and comply with development without sacrificing quality.
• Understanding of product metrics and experience working with features that impact user acqusition and retention.
• Experience running usability tests and research.

What we offer:

• Autonomy and ownership over your work — no pixel pushing, full involvement in product decisions;
• A collaborative, product-oriented culture with short feedback loops;
• Flexible working hours and location;
• An opportunity to shape a product that has a real, positive impact on people’s lives;
• Paid vacation (31 days off per year, including public holidays);
• Paid sick leave (10 working days per year);
• Paid mental health leave (5 working days per year).

Innovation Systems is the leading all-in-one business management platform servicing clients in the green industry such as landscaping, tree care, lawn care and more, across the globe. Our innovative, cloud-based software integrates everything from CRM and scheduling to GPS tracking and business analytics, ensuring seamless workflow and exceptional customer satisfaction. With a dynamic and fast-growing team of 80+ professionals, ArboStar is committed to delivering exceptional products and services that help our clients succeed.

Why Innovation Systems? At Innovation Systems, we foster a dynamic and supportive work environment where creativity, collaboration, and dedication to excellence are valued. Join our team and help revolutionize the green industry with innovative technology and outstanding service.

Key Responsibilities:

• Design and develop an AI-agent for a CRM.
• Integrate LLMs (GPT-5/Claude/local models) with internal system modules.
• Develop scalable and secure REST + GraphQL API.
• Implement automated testing, CI/CD pipelines, and observability practices.
• Collaborate with cross-functional teams (Dev, QA, PM, AI) to build a product used by dozens of companies.

Requirements:

• Over 5 years of experience with B2B SaaS products, including CRMs, ERPs and financial systems.
• Proven, real-world production experience in building AI agents, with hands-on knowledge of LLM orchestration, Retrieval-Augmented Generation (RAG) and knowledge graph integration.
• Deep expertise in PHP (Laravel/Symfony) combined with solid experience in a modern backend framework like Node.js/NestJS or Python FastAPI.
• Practical skills in building microservice architectures, integrating with external APIs and using Docker and Kubernetes in production environments.
• Proficient in Clean Architecture and Domain-Driven Design (DDD). Adherence to PSR-12 standards and experience with static analysis tools like Larastan (level 9).
• Experienced with Test-Driven Development (TDD) and writing comprehensive unit and integration tests using frameworks like Pest/PHPUnit (PHP) and Jest (JS/TS).
• Skilled in implementing logging with systems such as Laravel Telescope, OpenTelemetry or similar. Proficient in building CI/CD pipelines and integrating tests into GitHub/GitLab CI.

Preferred Requirements

• Hands-on experience with AI infrastructure tools like LangChain, LlamaIndex, and Vector Databases (Pinecone, Weaviate, Qdrant).
• Knowledge of GraphQL, specifically with Lighthouse/NuWave for Laravel.
• Experience with event-driven architecture (RabbitMQ, Kafka, SQS).
• Experience with frontend frameworks (Angular/React/Vue) and an understanding of how to integrate AI into a user interface.
• A solid understanding of FinTech, Billing, CRM processes.
• Practical experience with multi-tenant SaaS architecture (handling different brands, companies, accounts).
• Familiarity with the observability stack (Prometheus, Grafana, ELK).
• English and Ukranian: Upper-Intermediate+ (for communication with an international team and working with technical documentation).

What We Offer:

• Only remote work
• An opportunity to significantly influence the direction of the company
• Steep learning curve and personal growth opportunities
• Access to courses and training
• Corporate English language training
• Paid vacation (10 days)
• Competitive salary

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Go Developer to join its innovative team.

We are looking for a Go Developer to join our team and contribute to projects in the healthcare domain. This role involves building, maintaining, and optimizing high-load backend services.

Responsibilities

• Design, develop, and maintain backend services using Go
• Work with large data sets, including EDI data handling
• Design and optimize databases (PostgreSQL)
• Work with containers and infrastructure (Docker)
• Participate in code reviews and propose improvements to architecture and processes

• Collaborate closely with cross-functional teams (engineering, QA, product)

   

Requirements

• Proven experience with Go programming
• Hands-on experience with PostgreSQL (or other SQL databases)
• Knowledge of Docker and containerized environments
• Experience with healthcare systems / material healthcare data is a strong advantage
• Good communication skills and ability to work in a distributed team
• upper-Intermediate English

A large product company in the gambling industry is looking for a Backend Developer, preferably with experience in the iGaming industry.

Required skills / experience:

• 3+ years of production experience;
• 2+ years of experience with PHP 7+;
• Proven production experience with Laravel (mandatory);
• Production experience with queues (mandatory);
• Experience developing and implementing REST API;
• Understanding and practical experience with Microservices;
• Strong knowledge of OOP, SOLID, DRY;
• Solid hands-on experience with MySQL, Redis;
• Experience working with Git;
• Jira, Confluence;
• ELK;
• Ability to write Unit Tests;
• Experience working in a fully remote team.

Will be a plus:

• Production experience with Lumen;
• Experience with Laravel Octane;
• Experience with Swagger;
• Practical experience with Kafka;
• Experience working with GitLab;
• Practical experience with New Relic, Laravel Telescope.

We offer:

• Opportunity to work remotely from anywhere in the world;
• Work in a company with no bureaucracy, where decisions are made quickly;
• Friendly atmosphere among people who love what they do;
• Qualified team leads who are genuinely interested in team members’ growth;
• Performance review every 6 months;
• Annual bonuses and performance-based rewards;
• 20 paid vacation days, 5 paid days off, and sick leave coverage;
• Paid overtime, if any occur.

Technical Lead \ CTO   for an international product IT company that provides a comprehensive suite of AdTech solutions for digital advertisers, publishers, and ad agencies worldwide. The company develops white-label platforms  as well as delivers a wide range of custom solutions and services designed to automate, optimize, and scale digital advertising.    

Products company: SSP, DSP, Ad Exchange platforms.

Main markets - Tier 1-2 

The technical team - up to 10people ( BA, PM, Team Lead, Back-end\ Front-end developers, QA)

Project stack: Node.js (backend), Angular. MySQL, Clickhouse,  Redis,  MongoDB,   Linux.

Locations/Offices - Kyiv, Lviv, Odesa, Mykolaiv, or remote.

 Requirements:

• 2+ years in Tech Lead/CTO positions within B2B SaaS products, handling up to  100K RPS 
• Experience in architectural decision-making for high load products 
• Proven track record in managing technical teams of 10+ people (backend, frontend, DevOps, QA, PM)
• Experience in system performance-based optimizations
• Deep understanding of architecture, infrastructure, and software development processes
• Ability to formulate and validate hypotheses to improve processes and systems.
• Skilled in assessing and managing technological and process-related risks.
• Strong expertise in Node.js with hands-on experience in building server-side solutions and platforms.
• Proficiency in SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, ClickHouse, Redis), including schema design, query optimization, sharding, and replication.
• Experience in designing, developing, and consuming APIs (REST, GraphQL, gRPC)
• Solid understanding of asynchronous programming and Event-Driven Architecture
• Strong knowledge of network protocols (HTTP/HTTPS, FTP, SSH, TCP/IP, DNS, WebSocket), Git, and CI/CD processes.
• Proven experience in organizing R&D, hypothesis testing, debugging, and profiling complex systems.
• English level: Upper-Intermediate (both verbal and written communication).
   

Will  be a plus : 

•  Eperience in AdTech companies will be a great advantage 

Responsibilities:

• Defining and implementing a long-term technical strategy, architectural solutions, and technology stack that aligns with business goals and ensures product scalability.
• Designing and optimizing the architecture of high-load, fault-tolerant, and distributed systems, ensuring their stability and efficiency.
• Leading, mentoring, and developing a team of 10 engineers (Backend, Frontend, DevOps), fostering their professional growth, and creating a strong, cohesive engineering culture.
•  Establishing and optimizing development processes (Agile/Scrum), ensuring workflow efficiency, code reviews, and the implementation of best practices.
• Implementing and overseeing code quality standards and testing methodologies (Unit, Integration, E2E) to ensure high reliability and defect-free products.
•  Leading the implementation and maintenance of CI/CD processes, automating deployment and monitoring, and optimizing infrastructure.
• Continuously monitoring new technologies and tools, evaluating their feasibility, and implementing innovative solutions to improve the product.

Team in UA is looking for an experienced and highly talented Lead Back-End Software Engineer to join the ambitious team developing a new-of-a-kind commodity trading platform.

About the project: 

We are transforming global commerce by building a trusted, secure, and reliable marketplace that connects suppliers and buyers, increasing revenue and reach for suppliers and driving costs down for buyers. Our founding team comprises technologists who have previously built and sold three tech businesses and commodity industry veterans. 

As the Lead Back-End Software Engineer, you will:

• Lead the design and development of our backend application, shaping the system architecture, best practices, coding conventions, and development workflow
• Write code. A lot of it. You will be the primary driver in building our backend. 
• Drive the engineering decision-making process to ensure a scalable, secure, and maintainable system.
• Shape the engineering roadmap: ensure our roadmap and product plans include the right technical tasks. 
• Collaborate closely with a team of engineers to build a marketplace that will set new standards in the industry.

Requirements: We are seeking a candidate with:

• Product mindset: Your focus is on delivering a great product that adds value to users. You understand and enjoy the unique challenges of making business and technology tradeoffs. 
• Proven Expertise: 5+ years of commercial software development experience, primarily as a Java backend developer within product teams.
• Leveraging AI: You understand and have experienced the great benefits of using AI to help you be more productive. 
• Educational Background: A BS/MS degree in Computer Science or a related field.
• Technical Proficiency: Strong command of Java, Spring, ORM frameworks, relational databases, and SQL.
• Systems Design & Architecture: Solid experience in designing systems and willingness to lead the engineering process using modern methodologies.
• Cloud & Infrastructure: Hands-on experience with Google Cloud Services (GCP) and Terraform.
• Leadership & Communication: A collaborative team player with leadership skills and strong communication abilities.
• Self-Organization: Ability to estimate work, commit to deadlines, and deliver high-quality code.
• Adaptability: Ready to thrive in a fast-paced environment with shifting priorities.
• Language Skills: Excellent written and verbal communication skills in English.

Value-Added Qualifications:

• Cybersecurity training and certifications.

What We Offer:

• Career growth: as one of the first engineers in an ambitious new startup, you get to shape your career, make mistakes, learn skills, and ultimately grow your role and career at a very fast pace. 
• Competitive Salary: Annual performance review with potential for compensation adjustments.
• Flexible Work Environment: Option to work remotely or from a company-sponsored co-working space.
• State-of-the-Art Equipment: Company-provided laptop, monitor(s), and other peripherals to ensure a comfortable and efficient workspace.
• Comprehensive Benefits Package: Includes 17 business days of paid time off, 5 paid sick leave days, and more.
• Professional Development: Partial or full sponsorship for English classes, relevant technology courses, and conference attendance

We are seeking a Machine Learning Engineer to enhance our data science and ML capabilities, supporting current and upcoming projects. The ideal candidate will have strong expertise in developing, deploying, and optimizing predictive models and working with modern ML platforms in a cloud environment. You will collaborate closely with product and engineering teams to deliver data-driven solutions that directly impact business outcomes.

Benefits:

• Opportunity to work with cutting-edge ML platforms and cloud technologies
• Supportive and collaborative international team
• Flexible working schedule
• Fully remote work with the ability to work from anywhere

Requirements:

• Proven experience in building and optimizing machine learning models for predictive analytics, regression, forecasting, and categorization tasks.
• Strong proficiency in Python, including libraries such as pandas, NumPy, scikit-learn, TensorFlow, or PyTorch, for end-to-end model development and deployment.
• Hands-on expertise with cloud ML platforms like Google AutoML or AWS SageMaker to accelerate and scale model training.
• Solid knowledge of data processing with tools such as SQL, BigQuery, or Spark, including data wrangling, feature engineering, and managing large-scale workflows.
• Practical understanding of model lifecycle management, including version control, monitoring, retraining, and performance optimization.
• Experience integrating ML solutions into cloud-based data pipelines and APIs, ensuring production-level reliability.
• Familiarity with MLOps best practices, including CI/CD workflows for ML, containerization with Docker, and orchestration with Kubernetes.
• Strong background in statistical modeling, experimentation, and A/B testing to validate and continuously improve model performance.

Responsibilities:

• Develop, evaluate, and optimize ML models for predictive analytics, forecasting, and categorization tasks
• Build and maintain scalable data pipelines and integrate ML solutions into production environments
• Apply feature engineering, data wrangling, and statistical modeling techniques to improve model performance
• Manage model lifecycle (monitoring, retraining, versioning) and ensure scalability
• Collaborate with product managers, engineers, and analysts to align business requirements with technical solutions
• Participate in A/B testing and experimentation to validate performance of ML models
• Contribute to MLOps best practices and improve CI/CD workflows for ML projects

About client:

A multifaceted digital media company dedicated to helping citizens, consumers, business leaders, and policy officials make important decisions in their lives. The company publishes independent reporting, rankings, data journalism, and advice that has earned the trust of readers and users for nearly 90 years. They are an American media company that publishes news, consumer advice, rankings, and analysis. It was launched in 1948 as the merger of a domestic-focused weekly newspaper and an international-focused weekly magazine. In 1995, the company launched its website, and in 2010 the magazine ceased printing. They reach more than 40 million people monthly during moments when they are most in need of expert advice and are motivated to act on that advice directly on their platforms.

Industry:

Online Media

Location:

United States

About project:

An American media company that publishes news, opinion, consumer advice, rankings, and analysis. Founded as a news magazine in 1933, it transitioned to primarily web-based publishing in 2010, although it still publishes its rankings. It covers politics, education, health, money, careers, travel, technology, and cars.

🏦 Python Backend Developer (FinTech)

📌 About the Project

We are building modern FinTech solutions for banks, focusing on reliability, security, and scalability. Our product processes financial operations in real-time, integrates with multiple banking systems, and handles high loads daily.

You will join a strong backend team (Python-focused) working in a microservices environment, using best practices (code review, test automation) and modern tools.

🎯 Responsibilities:

Design and develop microservices using Python.

Build and maintain REST APIs with FastAPI and aiohttp.

Develop background workers with Celery and integrate Redis for caching/queues.

Work with Oracle and PostgreSQL databases.

Implement and maintain unit and integration tests.

Write clean, maintainable, well-documented code.

Collaborate with developers, QA, and product managers.

Participate in code reviews and contribute to continuous improvement.

Integrate with external systems using JSON/XML/SOAP protocols.

✅ Requirements:

3+ years of professional experience with Python.

Strong knowledge of FastAPI, aiohttp, and async programming.

Experience with Celery, task queues, and distributed systems.

Experience with Oracle and/or PostgreSQL.

Familiarity with Redis, Docker, and microservice architecture.

Practical experience integrating with external systems over JSON, XML, SOAP.

Experience writing unit and integration tests.

Strong knowledge of Git and team workflows (branching, PRs, code review).

Good communication skills and ability to work in a team.

➕ Nice to Have

Experience in financial operations (payments, money transfers) or knowledge of banking products.

Understanding of message brokers (RabbitMQ, Kafka).

Familiarity with monitoring/logging tools (Prometheus, Grafana, ELK).

💎 We Offer:

Flexible work format (remote or hybrid).

Modern tech stack and opportunity to work on high-load FinTech systems.

A team of skilled engineers who value code quality and knowledge sharing.

Real influence on architecture and technical decisions.

We are Performa, an HR agency, and we're excited to find a top-notch professional for one of our clients. We're currently seeking an experienced 2D Artist.

Here's a short introduction for Performa HR agency:
Performa HR agency specializes in connecting top talent with leading companies. Our mission is to provide HR solutions that drive success for both employers and candidates. With a deep understanding of industry, we are dedicated to helping businesses thrive by finding the right people for the right roles.

Aceroll.io is an independent game studio and technology provider focused on building high-quality online slot games and iGaming infrastructure. We combine deep mathematical expertise, modern development frameworks, and a cross-functional team of product managers, engineers, designers, and legal experts to deliver scalable, certified gaming solutions tailored to global markets.

We are looking for a highly skilled 2D Artist to create top-tier visual assets for premium online slot games. This role requires exceptional artistic ability, a deep understanding of slot game aesthetics, and close collaboration with animators, game designers, and developers to ensure cohesive, visually stunning results.

Responsibilities:
● Design and produce high-quality 2D game assets, including symbols, backgrounds, UI elements, and promotional graphics.
● Work closely with animators to prepare layered, animation-ready artwork and ensure smooth visual integration.
● Collaborate with game designers to maintain thematic consistency and support gameplay clarity.
● Create visual concepts, mood boards, and style guides for each project.
● Optimize assets for various resolutions and performance requirements without compromising quality.
● Review and refine artwork to meet brand, technical, and regulatory
requirements for different markets.

Requirements:
● Proven portfolio of high-quality 2D game art, ideally for online slots or casino games.
● Mastery of Photoshop, Illustrator, and other industry-standard 2D tools.
● Strong understanding of composition, color theory, typography, and visual hierarchy.
● Ability to design for animation, including asset separation, layering, and parallax planning.
● Experience working in a collaborative, multidisciplinary team.
● Attention to detail and commitment to delivering top-quality visuals under deadlines.

Nice to Have:
● Experience with Spine, After Effects, or similar animation tools.
● Familiarity with game development pipelines and version control.
● Knowledge of cultural and jurisdictional differences in visual design for casino products.

We Offer:
● Remote work; 
● 20 paid vacation days annually.
● Flexible compensation models (contract, invoice, or payroll-based).
● A lean and transparent development process with minimal bureaucracy.
● A chance to work on original mechanics and non-templated math models.

Hello.

We are looking for a Middle+/Senior Node.js Developer to join our growing team and contribute to the quality of a fast-scaling B2C product in the travel and telecommunication market, part of the Genesis ecosystem. This role offers the opportunity to make a real impact on a live product used by thousands of travellers worldwide, with excellent prospects for professional growth.

Work format: Possibility to work fully remotely or from our offices in Warsaw, Kyiv or Lviv.

About us:

• We are a mobile and web application (Web, iOS, Android) that enables easy and fast purchases of mobile data packages in any country in the world, leveraging eSIM technology;
• Our product allows seamless use of internet services while traveling at rates much lower than roaming and without having to search for local operators or purchase physical SIM cards;
• With grand ambitions, we aim to evolve our services into a comprehensive Travel App that caters to all travel-related needs, making every journey smoother.

Your tasks:

• Take ownership of integrating with third-party APIs and platforms
• Responsibility for the backend development direction
• Implement constant and rapid changes for A/B tests

About you:

• 5+ years of backend with OOP experience
• 5+ years of Node.js and Typescript experience
• 2+ years of Nest.js framework experience
• 5+ years of Mysql/Mariadb/Postgres experience
• Production maintaining experience (logging, migrations, alerts, pm2/supervisor)
• Independence at work
• At least intermediate English level (all work communication in English)

Nice to have:

• High load production experience
• Experience with A/B tests

Why to join us:

• Direct impact on the product
• Building product-driven applications with a strong emphasis on UX/UI
• Modern tech stack and engineering practices
• Access to all Genesis resources, expertise and networking opportunities
• Benefits: Health insurance, 20 paid vacation days per year, Annual performance review with clear salary progression

Join us in reshaping the future of connectivity.

Take a step towards your journey with us and join us as a Senior AI/ ML Engineer in Ukraine or remotely across the EU!

Our ideal candidate will develop and optimize deep learning models / VLMs for object detection, segmentation, classification, text extraction, and fine-tuning for domain-specific applications.

You will:

• Train and optimize object detection, segmentation, and classification models for architectural drawings;
• Fine-tune YOLO, R-CNN, and Transformer-based models to improve accuracy and efficiency for domain-specific tasks.
• Implement OCR and symbol recognition for automated compliance checking.
• Develop lossless image compression and feature extraction techniques.
• Improve image pre-processing pipelines for architectural data quality.
• Utilize OpenCV and Deep Learning for drawing analysis.
• Customize and fine-tune pre-trained vision-language models (VLMs) while enabling their multimodal AI capabilities.
• Optimize model parameters, embeddings, and transfer learning strategies to enhance performance and efficiency.
• Continuously improve AI models based on real-world feedback, evolving datasets, and domain requirements.
• Optimize model architectures to reduce computational costs while maintaining accuracy.
• Deploy AI models on cloud or on-prem infrastructure with Docker/Kubernetes.

Requirements:

• 5+ years of Experience in the computer vision solutions.
• Strong problem-solving skills in computer vision applications.
• Ability to optimize AI pipelines for real-world datasets.
• Experience integrating AI models into software applications.
• Familiarity with CAD tools (AutoCAD, Revit, DXF/DWF processing) is a plus.

Benefits:

• Regular professional trainings and experience-sharing sessions;
• Team bonding activities — we foster team cohesion through various initiatives and informal gatherings;
• Competitive salary;
• Local benefits package depends on the country of the hired candidate.

Who We’re Looking For

We are seeking a Full-Stack Engineer with strong experience, a product mindset, and the ability to thrive in a fast-paced startup culture. You will work closely with product, data, sales, and customers to design and build high-impact features that delight our users.
 

This is a  Part-time (with potential for full-time) position. Candidates must be ready for a high-commitment, startup-style work culture with result goals.
 

What You'll Do:

• Develop features end-to-end: from grooming, design reviews, coding, and testing, to deployment and monitoring in production
• Lead the development of groundbreaking features that deliver tangible customer impact
• Play a key role in architectural decisions and long-term technical planning
• Mentor other developers and lead by example in writing clean, scalable, maintainable code
• Collaborate with cross-functional teams (product, support, sales) throughout the development lifecycle
   

What You Bring:

• Minimum 5 years of professional software development experience
• Proven ability to lead features from design to delivery
• Exceptional communication skills and a team-player mindset
• Strong React.js, JavaScript, CSS/HTML, and Node.js experience
• Background at a top-tier tech company or high-impact startup
• Strong professional references
• Willingness to work long hours and fully commit to a demanding environment
   

Nice to Have

• Experience with AI technologies or AI-driven product development
• Familiarity with AWS cloud development (Lambda, DynamoDB, Serverless framework)
• Previous exposure to Styled Components and modern front-end tooling

About the Project:
SalesFortuna is a SaaS platform that automates Amazon PPC management. We are looking for an experienced DevOps Engineer to take full ownership of infrastructure automation and cost optimization on AWS, set up CI/CD, and deploy monitoring. This is a short but challenging project where you’ll design the entire pipeline and leave a lasting impact on the product.

Your Mission:

• Propose a new AWS architecture with cost analysis (future-proof for possible migration from MongoDB to SQL DB).
• Implement full Infrastructure as Code with Terraform.
• Configure CI/CD pipelines (GitHub Actions):
  • build & test backend (Java 21, Spring Boot),
  • build/push Docker images to ECR,
  • deploy with zero downtime (Elastic Beanstalk or containers).
• Set up monitoring (Prometheus/Grafana) + alerting (Telegram/Email).
• Store all secrets in AWS Secrets Manager.
• Configure automatic database backups (MongoDB Atlas → S3).

Our Current Stack:

• Backend: Java 21 (Spring Boot) on AWS Elastic Beanstalk
• Frontend: TypeScript/React on AWS Amplify
• Database: MongoDB Atlas

What We Expect:

• Proven experience with AWS (ECR, ECS/EB, S3, IAM, etc.).
• Strong knowledge of Terraform and IaC best practices.
• Hands-on experience with GitHub Actions CI/CD setup.
• Proficiency in Docker and zero-downtime deployments.
• Experience with Prometheus/Grafana or AWS Managed Monitoring.

Conditions:

• Payment: milestone-based.
• Timeline: 3–5 weeks.
• Full access to AWS/GitHub/DB will be provided; all code and documentation must be delivered into our repositories.

If you love building scalable infrastructure, automating everything, and reducing AWS costs — this project is for you!