Jobs Lviv

As we scale, we are seeking Payment Product Manager to join our AppLab — our venture-backed team testing bold ideas, building next-gen health & wellness, productivity apps, and empowering users worldwide to live better lives.
This is an opportunity to take a key role in scaling our projects — bringing visibility, control, and strategic direction.

What you will be doing:

• reduce and maintain the dispute rate on the Stripe account below 0.8% across a quarter;
• implement infrastructure for automatic payment routing between Stripe, Paddle (and other providers) — to reduce risk, improve scalability, and ensure the stability of the payment system;
• increase the conversion rate from checkout to purchase by X% (exact target to be agreed upon based on the current situation);
• develop a comprehensive monitoring system for the payment infrastructure and introduce tools to keep key metrics (dispute rate, refund rate, fraud rate, success rate) within acceptable limits;

• collaborate with Finance and Marketing teams on cross-functional analytics, LTV/CAC calculations, and pricing A/B tests to improve monetization efficiency.

   

Your background:

• 1–2 years of experience in online payments, billing, or fintech with subscription-based products;
• english — at least B2 level;
• experience working with payment providers such as Stripe, Paddle, or others;
• experience working with core payment metrics: LTV/CAC, dispute rate, refund rate, fraud rate, success rate;
• understanding of unit economics and subscription-based monetization;
• analytical mindset with an enthusiasm for improving key performance metrics;

• interest in payment systems and payment products.

   

What we offer you:

• flexibility and freedom: choose fully remote, hybrid, or office-based work yourself;
• strong team: work alongside some of the industry’s top talent;
• unlimited growth: grow in multiple directions, get freedom to launch your own product;
• career development: take courses, attend top-notch conferences, explore digital library for nonstop growth;
• health support: get medical insurance, paid vacation and sick leaves, and access to a corporate psychologist;
• fun and culture: enjoy off site parties, team-buildings, sport events, and corporate gifts.
   

Thanks for your time.
Let’s bring things to the next level?

Open Role

We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project!

The position is open to candidates based in Lviv and can be performed either remotely or from our office.

Responsibilities

• Implement new APIs and extend existing ones.
• Integrate with third-party providers, including payment and gambling services.
• Develop new features using React/Redux for customer-facing applications.
• Design and implement architecture collaboratively with the team.
• Identify system improvements and implement them.
• Enhance test coverage and CI/CD pipelines.
• Adopt innovative technologies and tools to improve the platform.
• Migrate old React app to Next JS
• Migrate task based backend service to event based architecture on top of Kafka

Requirements

• Experience: Minimum 5 years of web development experience.
• Frontend: Proficiency in React.js, Redux, Next.js.
• Backend: Strong experience with Node.js, NestJS.
• Database: MongoDB, Redis.
• Messaging: Kafka, WebSockets.
• Testing: Experience with Jest, React Testing Library, Playwright framework for UI and API automation.
• DevOps: Familiarity with Docker, Cloudflare, Nginx, PM2, New Relic.
• Authentication: JWT, Customer.io.
• Version Control: Git, GitHub, GitHub Actions.
• CI/CD: Familiarity with CI/CD tools and practices (GitHub pipelines preferred).
• Smart Contracts: Previous experience with developing smart contracts is a plus.
• Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• Skills: Excellent problem-solving and analytical skills, strong communication and collaboration abilities.

Our Benefits

• Flexible working hours & remote job options.
• Office facilities in Lviv.
• Paid vacation and sick leave.
• Fun and friendly team environment.
• Opportunities for personal and professional growth.
• Up to 100% reimbursement for participation in core courses and conferences.
• Salary bonuses.

Why Join Us?

If you are looking for a proactive, smart, and experienced team working on innovative and extraordinary projects, we welcome you to join us!

Our company is driven by a desire to constantly grow, develop, and learn new things. We dare to think bigger to drive you to bigger results.

Open Role

We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project!

The position is open to candidates based in Lviv and can be performed either remotely or from our office.

Responsibilities

• Implement new APIs and extend existing ones.
• Integrate with third-party providers, including payment and gambling services.
• Develop new features using React/Redux for customer-facing applications.
• Design and implement architecture collaboratively with the team.
• Identify system improvements and implement them.
• Enhance test coverage and CI/CD pipelines.
• Adopt innovative technologies and tools to improve the platform.
• Migrate old React app to Next JS
• Migrate task based backend service to event based architecture on top of Kafka

Requirements

• Experience: Minimum 5 years of web development experience.
• Frontend: Proficiency in React.js, Redux, Next.js.
• Backend: Strong experience with Node.js, NestJS.
• Database: MongoDB, Redis.
• Messaging: Kafka, WebSockets.
• Testing: Experience with Jest, React Testing Library, Playwright framework for UI and API automation.
• DevOps: Familiarity with Docker, Cloudflare, Nginx, PM2, New Relic.
• Authentication: JWT, Customer.io.
• Version Control: Git, GitHub, GitHub Actions.
• CI/CD: Familiarity with CI/CD tools and practices (GitHub pipelines preferred).
• Smart Contracts: Previous experience with developing smart contracts is a plus.
• Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• Skills: Excellent problem-solving and analytical skills, strong communication and collaboration abilities.

Our Benefits

• Flexible working hours & remote job options.
• Office facilities in Lviv.
• Paid vacation and sick leave.
• Fun and friendly team environment.
• Opportunities for personal and professional growth.
• Up to 100% reimbursement for participation in core courses and conferences.
• Salary bonuses.

Why Join Us?

If you are looking for a proactive, smart, and experienced team working on innovative and extraordinary projects, we welcome you to join us!

Our company is driven by a desire to constantly grow, develop, and learn new things. We dare to think bigger to drive you to bigger results.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

About the Team and Role

We’re on a mission to supercharge our Infrastructure Stream, so we’re looking for a driven Infra Engineer to make it happen. Our infra engineers are dealing with a range of different challenges, from managing our services that keep Solidgate’s backend running to optimizing our cloud infrastructure.
You’ll build rock-solid, scalable systems and craft workflows that make our tech team faster, smarter, and unstoppable.

You’ll work side by side with Mykyta, our Head of Infrastructure, who’s scaled our infrastructure from the ground up. He doesn’t just set the strategy — he’s hands-on, rolling up his sleeves and driving improvements alongside the team of 4 other qualified Infra Engineers.

Interesting fact: Our Infra team is committed to the long haul — on average, they’ve been at Solidgate for 5 years, driving innovation and shaping our infrastructure every step of the way.

Explore our technology stack ➡️ here (https://solidgate-tech.github.io/)

What you’ll own

— Supercharging our CI/CD pipelines to make releases faster and smoother

— Bringing our infrastructure fully in line with Infrastructure as Code principles

— Maintaining and modernizing existing systems to keep them rock-solid

— Collaborating closely with the whole tech team

— Data Engineers, Development, and Product

— Keeping our infrastructure and processes docs up-to-date

You’re a great fit if you have

— 3+ years of hands-on experience as a DevOps or Infrastructure Engineer

— Solid Linux skills — networking, process management, storage, the whole stack

— Proven experience with AWS — VPC, EC2, ECS, RDS, CloudFront, Lambda

— Experience with the HashiCorp stack — Terraform, Vault

— Background in microservices platforms — building infrastructure with microservices in mind and designing inter-service interactions

Nice to have

— Experience working on fintech projects

— Hands-on with PCI DSS certification processes

— Development experience in Python, Go, or similar

— Familiarity with HashiCorp Packer and Consul

Why Solidgate?

• High-impact role. You’re not inheriting a perfect system — you’re building one.
• Great product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player — it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we’ve got it covered.
• Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
• Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers.

• Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

   

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

We seek an Accounts Receivable professional who is a certified Bookkeeper and also has experience in Collections. You will join the AR team of Automat-it's global customers and provide excellent customer service to our clients and stakeholders.

📍 Work location - remote from Ukraine

If you are interested in this opportunity, please submit your CV in English.

Responsibilities:

• Issue and track credit memos, refunds, and adjustments in accordance with company policy
• Maintain and reconcile customer accounts, resolve discrepancies, and receipts issuing for incoming payments
• Support the month-end close process, including AR reconciliations and revenue reporting
• Oversee and enhance collections and accounts receivable aging processes to minimize delinquencies and establish scalable operational practices.
• Work cross-functionally to review, investigate, and address customer account discrepancies
• Work with the sales team to review overdue accounts and create strategies for collecting outstanding amounts.
• Resolve collection issues by analyzing customer payment plans, histories, and credit limits.
• Partner with the accounting team to maintain an accurate and reconciled A/R sub-ledger, addressing any provisions for bad debts as necessary.
• Conduct credit risk analysis for new and existing customers.
• Handle ad-hoc finance tasks related to the main stakeholders

Requirements:

• Certified bookkeeper
• 3+ years of working experience in an Accounts Receivable role, which includes collection processes and operations, from a large organization with multiple currencies, preferably in tech companies.
• Excellent Microsoft Excel/Google Sheets skills, including pivot tables and functions such as VLookup 
• Experience with ERP systems, preferably Priority system
• Excellent customer-facing skills
• Bachelor’s Degree in a relevant field, such as Accounting, Finance, Mathematics, or Statistics
• Fluent in written and verbal communication skills in English
• Outstanding attention to detail and excellent time management skills
• A solid service orientation combined with assertiveness and the ability to influence actions to achieve desired outcomes effectively

Benefits:

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• English classes

• Soft skills training

   

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognizing the value you bring to our team.

About the Client and Product:

Our client provides one of the world’s leading online video platforms, designed to power live streaming, online presentations, live conferences, events, tutorials, and training sessions. Leveraging cutting-edge browser-based video capture technologies, the platform can support thousands of simultaneous viewers during live events.

Built with advanced video pipeline technologies used by leading organizations like Amazon Video and Netflix, the platform encodes and streams millions of minutes of video content annually, making it a key player in the digital video space.

 

About the Role:

We are seeking a GenAI-focused Engineering Lead to drive the design and implementation of cloud-native software solutions enhanced by generative AI capabilities. In this role, you will collaborate with clients, product teams, and developers to deliver high-quality architectures that are scalable, intelligent, and future-ready.

You will guide and mentor a team of engineers, ensuring alignment with architectural vision and best practices, while spearheading the adoption of modern GenAI technologies to unlock automation, personalization, and next-gen product experiences.

Requirements:Key ResponsibilitiesTechnical Leadership

• Collaborate with clients and stakeholders to gather technical and business requirements, with a focus on GenAI-driven opportunities.
• Define robust, scalable solution architectures that incorporate generative AI models (e.g., LLMs, RAG pipelines, embeddings).
• Select appropriate technologies, cloud services, and AI/ML frameworks to achieve product goals.
• Lead technical discussions and trade-off analysis related to GenAI integration, cloud-native design, and system scalability.

Solution Design & Development

• Provide high-level effort estimations using standard methodologies.
• Define implementation roadmaps and maintain clear, prioritized technical backlogs.
• Lead the development of prototypes and PoCs integrating GenAI capabilities such as conversational agents, content generation, and intelligent automation.
• Actively participate in development activities, contributing hands-on to model integration, vector database design, and inference optimization.

Product Oversight

• Review and document solution architecture, ensuring optimal performance, reliability, and AI model lifecycle management.
• Oversee development teams to ensure implementation aligns with architectural and GenAI standards.
• Support long-term product strategy by evolving AI-powered features and continuously aligning with business and user needs.

Mentorship & Knowledge Sharing

• Mentor engineers on architecture principles, software development best practices, and GenAI design patterns.
• Translate complex GenAI concepts into clear, actionable guidance for both technical and non-technical audiences.
• Foster a learning culture by promoting experimentation, AI literacy, and knowledge exchange within the team.

Desired QualificationsCore Expertise:

• 7+ years of professional software development experience.
• 3+ years in a technical leadership or software architecture role.
• Proven experience designing scalable and maintainable system architectures.
• Strong backend engineering skills with Java, Spring, AWS, REST APIs, and relational databases (e.g., MySQL).
• Practical experience deploying GenAI solutions in production (e.g., LLM integration, RAG, model tuning, prompt engineering).

Technical Skills

• Strong grasp of object-oriented and functional programming concepts.
• Deep understanding of architectural patterns, system design principles, and trade-offs.
• Familiarity with modern software development methodologies and clean coding practices.
• Advanced knowledge of UML and documentation standards.
• Foundational understanding of front-end technologies (HTML, CSS, JavaScript) and user-centered design principles.
• Experience with AI/ML platforms and tools such as TensorFlow, PyTorch, AWS SageMaker, HuggingFace, or LangChain.
• Ability to assess AI model performance and suggest enhancements or fine-tuning strategies.

Soft Skills

• Strong leadership, mentorship, and team coaching abilities.
• Clear communication and interpersonal skills, especially in cross-functional environments.
• Upper-Intermediate or higher level of English proficiency.

Analytical & Organizational Abilities

• Ability to analyze, monitor, and optimize system and model performance.
• Solid decision-making and risk management capabilities.
• Strong planning and estimation skills to drive delivery and stakeholder alignment.

Preferred Skills

• Hands-on experience with the AWS ecosystem (Lambda, ECS, S3, DynamoDB, etc.).
• Familiarity with agile development methodologies and frameworks.
• Experience building AI copilots, chatbots, or GenAI-powered automation flows.

Benefits

We gladly offer:

• Work in a flexible, Agile, and multinational team where innovation and collaboration drive success.
• Leverage your skills and experience to develop state-of-the-art software products while expanding your expertise in cutting-edge technologies.
• Gain access to training and learning opportunities to grow your skillset and stay ahead in the ever-evolving tech landscape.
• Work with leading global clients across industries and become a domain expert in AWS and cloud-based solutions.
• Enjoy a modern office located in the city center, providing a dynamic and inspiring workspace.
• Benefit from the flexibility to work both remotely and on-site, allowing you to balance professional and personal commitments effectively.

LoopMe is looking for a Programmatic Account Manager who will be responsible for developing strong relationships with DSP clients.

What You Will Be Doing:

• Supporting Demand partners (daily performance monitoring and accounts’ optimization accordingly)
• Support with delivery, measurement, reporting, integrations, and client communication
• Partnering with Business Development and Product teams (Lead data-driven decisions for growing product usage and identifying new product opportunities)
• Management to help define and drive enhancements to the platform (Build data monitoring to identify potential issues with current products)
• Partnering with the Account Director team by supporting tactical needs to achieve and surpass revenue targets and KPI’s, expanding client business by identifying issues and opportunities
• Liaising regularly with internal and external clients to deliver updates, including performance insights, optimization feedback, and suggestions for increasing revenue
• Attending client meetings
• Field and resolve any technical set up questions and troubleshoot issues within existing integrations
• Ensuring that all weekly, monthly & ad hoc client reports are produced in a timely and accurate manner
• Maintain an in-depth knowledge of the programmatic ecosystem, keeping up to date with new ad tech functionality and understanding the potential opportunities presented by specific tech developments

What We Are Looking For:

• Ideally with 3-5 years of online advertising experience, either for a Google Marketing Platform(DV360), Trading desk, Ad Network, Ad Exchange
• The English language required (upper-intermediate)
• Proficient computer skills including solid knowledge of MS Excel, Word, PowerPoint
• Strong analytical skills and critical thinking
• Hands-on experience with SQL
• Experience with Business Intelligence tools (Tableau, Kibana) and real-time dashboard development
• Excellent verbal and written communication skills with experience translating analytics into business insights in order to influence business stakeholders
• Ability to function both independently and as part of a team
• Ability to adapt to a changing environment quickly and easily
• Intuitive/creative thinker: problem identifier and solver, able to handle multiple priorities simultaneously
• Willingness to share knowledge, facilitate team rapport, and maintain excellent cross-functional partnerships.

About LoopMe:
Our vision is to change advertising for the better. LoopMe’s technology brings together advertisers and publishers to redefine brand advertising for the digital and mobile app ecosystem.
With a diverse client base, including leading brands, agencies and publishers, LoopMe finds solutions to industry challenges.
The acquisition of Chartboost supercharges LoopMe’s mission, creating a globally scaled 1st party ad-tech platform built on patented AI.
 

To all recruitment agencies: LoopMe does not accept agency resumes. Please do not forward resumes to our jobs career page, LoopMe employees or any other company location. LoopMe is not responsible for any fees related to unsolicited resumes.

We are looking for a Computer Vision Engineer with a background in classical computer vision techniques and hands-on implementation of low-level CV algorithms. 

The ideal candidate will have experience with Object tracking, Visual-Inertial Odometry (VIO) and sensor fusion. 

We consider engineers at Middle+ and Senior levels - tasks and responsibilities will be adjusted accordingly. 

Required Qualifications: 

• 4+ years of hands-on experience with classical computer vision
• Understanding of geometrical computer vision principles 
• Hands-on experience in implementing low-level CV algorithms
• Proficiency in C++ 
• Experience with Linux 
• Experience with Object tracking and detection tasks 
• Ability to quickly navigate through recent research and trends in computer vision. 
• Familiarity with neural networks and common CV frameworks/libraries (OpenCV, NumPy, PyTorch, ONNX, Eigen, etc.) 

Nice to Have: 

• Practical experience with SLAM and/or Visual-Inertial Odometry (VIO) 
• Experience with Python 
• Experience with sensor fusion. 

Would you like to be part of the development of state-of-the-art automotive technologies? Do you have an interest in human-machine interface systems and have to work with embedded solutions? Then you should join us as a Senior Embedded Developer! Here, you’ll be part of the development of our PSOC solutions and solutions for the HMI systems and lead the projects that will reach your way!

In your new role you will:
 

• Design and develop automotive software drivers for MCU peripherals (e.g., CAN, LIN, SPI, I2C, UART, GPIO, DMA, and others)
• Architect and design device-specific drivers for PSoC microcontrollers
• Be the mentor to junior developers and provide technical guidance on driver development
• Define and implement testing and validation strategies for drivers
• Ensure driver compliance with automotive industry standards (e.g., AUTOSAR, ISO 26262) and certifications
• Collaborate with cross-functional teams to define system requirements and ensure driver compliance
• Develop and maintain technical documentation for drivers and contribute to knowledge sharing within the team
• Identify and implement process improvements for driver development and testing

You have a proactive personality and an organized, structured, and self-driven working style. With your great communication skills, you are equally comfortable producing your own solutions or collaborating with others to achieve the best results. Lastly, you enjoy developing your knowledge and staying up-to-date on the latest technological developments.

You are best equipped for this position if you have:
 

• A university or technical school degree
• Experience in embedded systems
• Good knowledge of the C programming language
• Python knowledge would be beneficial
• Experience with the overall system-level designs, including architecture, hardware, software
• Understanding of communication protocols I2C, SPI, UART
• Forward thinking, ability to learn and grow
• Experience with version control systems (Git, SVN, branching)
• Fluency in English

Impulse is a brain training app that helps people keep their brains sharp with bite-sized fun games and logic puzzles. Impulse is the world’s most downloaded app in the Brain Training category with over 100 million downloads. The app is trusted by users worldwide, with a 4.7 rating on the App Store, and has been featured as App of the Day in over 50 countries, including the UK, Canada, and Australia.

Impulse is a part of Headway Inc, a global tech company that revolutionises lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine.

The core of our achievements is our team. That’s why, together with Tetiana, Creative & Production Lead at Impulse, we’re looking for a Junior Creative AI Specialist to join our team of superstars.
 

This job is perfect for you if you want to:

• Work alongside a team of energetic, like-minded experts. You’ll brainstorm, test ideas, and share knowledge across departments — all shoulder to shoulder with people who love what they do.
• Dive deeper into the world of creative marketing and grow fast in this field. This role is just your starting point
• Make a real impact on the performance of a #1 product in its niche. You’ll come up with creative ideas and actually see the difference your work makes.

What you will do:

• Create attention-grabbing visuals, copy, and videos with AI tools.
• Staying on top of the latest AI tools for marketing and creatives.
• Share AI tips and tricks with the team.
• Create a prompt base and applying prompt engineering for the best results from AI.
• Automate routine tasks and put the boring stuff on autopilot — from refreshes and variations to copy, voiceovers, and beyond.

What do you need to join us:

• English at Upper-intermediate level or higher.
• Hands-on experience with core AI tools such as ChatGPT and Sora.
• A passion for discovering what’s possible with AI.
• A perfect mix of creativity and analytical skills.
• Willingness and motivation to learn and grow fast.
• Interest in tracking content trends and best-performing ad practices on social media.
• A logical and structured approach to tasks, and openness to discussing ideas.
• Alignment with the values of our team (more about us - here).

Will be a plus:

• Holding a certificate proving English language proficiency (e.g., IELTS, TOEFL, etc.)
• Experience with market research and competitor analysis tools (AppMagic, FB Ad Library, TikTok Creative Center).
• Good understanding of marketing metrics and the marketing funnel.
• Basic Figma skills.
• Copywriting chops.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid option. It means that we will prefer you to attend office 2-3 times per week.

Are you interested?
Send your CV!

Type: Fulltime, hybrid

Duration: indefinite in time

Customer: US company (electrical equipment, hardware and software)

Responsibilities:

Creating circuit boards, developing specifications, and ensuring hardware compatibility with software and networks. This includes collaboration with other engineers and manufacturers throughout the product lifecycle. 

Skills: 

• Altium

• ADC

• Amplifiers

• Microcontrollers experience

• Hardware troubleshooting

Selection process: 2 interviews (recruiter screening, technical interview)

We are an outsourcing company providing high-level software development services for the well-known companies in US, Canada and Germany.
The tech team is based in Lviv.
 

We’re looking for a Senior Data Scientist to help shape how our clients build and scale AI solutions on AWS. In this role, you’ll develop and deploy cutting-edge generative AI models on SageMaker – from model training and fine-tuning to optimized deployment – guiding customers from ideation to production through proof of concept. You’ll work closely with startup founders, technical leaders, and account teams to create scalable, high-impact AI solutions that drive real business value.

Responsibilities:

• Model Development & Deployment: Deploy and train models on AWS SageMaker (using TensorFlow/PyTorch).
• Model Tuning & Optimization: Fine-tune and optimize models using techniques like quantization and distillation, and tools like Pruna.ai and Replicate.
• Generative AI Solutions: Design and implement advanced GenAI solutions, including prompt engineering and retrieval-augmented generation (RAG) strategies.
• LLM Workflows: Develop agentic LLM workflows that incorporate tool usage, memory, and reasoning for complex problem-solving.
• Scalability & Performance: Maximize model performance on AWS’s by leveraging techniques such as model compilation, distillation, and quantization and using AWS specific features.
• Collaboration: Work closely with Data Engineering, DevOps, and MLOps teams to integrate models into production pipelines and workflows.

Requirements:

• 4+ years of experience in machine learning or data science roles, with deep learning (NLP, LLMs) expertise.
• Expert in Python and deep learning frameworks (PyTorch/TensorFlow), and hands-on with AWS ML services (especially SageMaker and Bedrock).
• Proven experience with generative AI and fine-tuning large language models.
• Strong experience deploying ML solutions on AWS cloud infrastructure and familiarity with MLOps best practices.
• Excellent communication skills and ability to work directly with customers in a consulting capacity.
• A master’s degree in a relevant field and AWS ML certifications are a plus.

Benefits:

• Professional training and certifications covered by the company (AWS, FinOps, Kubernetes, etc.)
• International work environment
• Referral program – enjoy cooperation with your colleagues and get a bonus 
• Company events and social gatherings (happy hours, team events, knowledge sharing, etc.)
• English classes

• Soft skills training

   

Country-specific benefits will be discussed during the hiring process.

Automat-it is committed to fostering a workplace that promotes equal opportunities for all and believes that a diverse workforce is crucial to our success. Our recruitment decisions are based on your experience and skills, recognizing the value you bring to our team.

Our client is a global media localization company that provides dubbing, subtitling, and other language services for film, TV, and streaming platforms. Conduct migration of legacy .NET and PHP services to a modern Node.js + React architecture, involving refactoring of complex system designs, implementation of best practices for performance and security, integration of REST APIs, database optimization, with deployment on cloud platforms, and leadership in guiding the technical direction.
 

Requirements:

• 5+ years of professional software development experience.
• Strong hands-on experience with Node.js and React in production systems.
• Previous commercial experience with .NET or PHP applications.
• Proven ability to understand and refactor complex system designs.
• Strong knowledge of REST APIs, asynchronous processing, and database design.
• Familiarity with cloud-based deployments (AWS, Azure, or GCP).
• Excellent communication and leadership skills for guiding technical decisions.
• English-Upper-Intermediate.
   

Responsibilities:

• Participate in the migration of legacy .NET/PHP services to Node.js + React.
• Analyze, document, and simplify complex system architectures.
• Define and enforce best practices in code quality, performance, and security.
• Collaborate with cross-functional teams to design scalable solutions.
• Mentor and support mid-level engineers in migration and development tasks.
• Participate in code reviews, ensuring maintainable and testable code.
• Proactively identify risks, bottlenecks, and architectural improvements.

We offer:

• Annual paid vacation of 18 working days.
• Extra vacation days for long-lasting cooperation.
• Annual paid sick leave of 10 days.
• Maternity/Paternity leave.
• The opportunity for sabbatical leave.
• Marriage and Parenthood Package.
• Compensation for sports activities (up to 250$ per year) or health insurance covering (70%) — after the trial period.
• Internal education (corporate library, Udemy courses).
• Career development plan.
• English and Spanish classes.
• Paying taxes and managing PE (Private Entrepreneur).
• Technical equipment.
• Internal Referral program.
• Opportunity to take part in company volunteering activities.
• Sombra is a “Friendly to Veterans” award-holder.

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Middle Java Developer (Rules Engine) to join our team in Lviv!
 

About the job:

It is a part of EveryMatrix platform that is responsible for collecting, storing, processing and utilizing hundreds of millions of transactions from the whole platform every single day. We develop Business Intelligent solutions, reports, 3rd party integrations, data streaming and other products for both external and internal use. The team consists of 35 people and is located in Lviv.
We are looking for motivated, proactive developers willing to learn modern technologies, working in a challenging and fast-paced environment. You will be working in small cross-functional Agile teams responsible for the end-to-end development and component support using the You Build It, You Run It’ principle.
 

    What You'll get to do:

• Extend and optimize the Rules Engine.
• Collaborate with cross-functional teams to deliver innovative solutions.
  
  What You need to know:
   
• Java Core: Deep understanding of collections, performance tuning, type systems, garbage collection, and exception handling.
• Multithreading & Concurrency: Expertise in managing asynchronous computations and ensuring thread safety.
• HTTP & RESTful Services: Strong experience in developing and consuming RESTful services.
• RDBMS & SQL: Proficiency in writing complex SQL queries and a solid understanding of RDBMS theory.
• Spring Boot: Practical experience with the Spring ecosystem, including a strong theoretical foundation.
• Apache Kafka: Proven experience with Kafka, including both practical application and theoretical knowledge.
• Unit/Integration Testing: Demonstrated ability to write testable code with adequate coverage.
  
  Nice to Have:
  • Experience with Docker & Kubernetes.
  • Experience with the Google Cloud platform.
  •Knowledge of Online Casino/Sports Systems.
   

Here's what we offer:
 

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• Stay Healthy: 10 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.
 

Benefits & Perks:
 

• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

We are located in Lviv and currently work in an office format. 

1) Your Responsibilities

Angular: A deep understanding of Angular architecture, working with NgModules, managing the component lifecycle, and applying dependency injection.

Implementation of Reactive Architecture: Utilizing RxJS to organize asynchronous data streams, thereby increasing application 

UI/UX Assurance: Developing modern, responsive interfaces using HTML5, CSS3 (LESS/SASS along with BEM methodology), and popular UI libraries.

Implementation of Best Practices: Adhering to object-oriented programming (OOP) principles, SOLID, and other approaches to ensure scalability and maintainability of code.

2) Essential Requirements

UI/UX Libraries: Experience with Angular Material, PrimeNG, or other libraries for rapid development of modern interfaces.

JavaScript and TypeScript: In-depth knowledge of JavaScript and TypeScript, understanding the nuances and pitfalls of these languages, along with practical solutions.

RxJS: Experience in using RxJS to develop reactive applications and effectively manage asynchronous processes.

HTML5/CSS3: Strong proficiency in modern markup, working with preprocessors like LESS/SASS, and adhering to the BEM methodology to create clean and responsive designs.

OOP and SOLID: Solid understanding of object-oriented programming principles and SOLID guidelines to build robust and scalable solutions.

what we offer:

- free study in our Corporate English Academy

- growth and development opportunities for young developers even if you have no commercial experience

- regular salary review (after the completion of each contract)

- provision of Apple equipment

- comfortable office with all amenities not far from the center (uninterrupted internet, generator, tea and coffee, pastries).

- timely payment of salaries.

- corporate events, teambuildings, etc.

- working on projects side by side with Senior developers, which will give you the opportunity to learn and develop.