Jobs

Turbo Games - builds some of the fastest and most engaging crash games in the iGaming industry, offering 40+ Provably Fair titles enjoyed by players worldwide. As we continue to grow our high-load, real-time game ecosystem, we’re looking for a Manual QA Engineer who understands game logic, RTP, betting behavior, performance aspects, and can analyze the product beyond surface-level UI testing.

Responsibilities:
 

• End-to-end testing of slot games (in development and live environments)
• Functional and regression testing
• UI/UX testing
• Performance testing (FPS, memory, network, draw calls)
• Defect reporting and tracking
• Log and metrics analysis (Grafana)
• Creating and maintaining test documentation
• Verifying backend integrations (bets, payouts, balances)
• Monitoring game behavior in production (production support)

Key Requirements:
 

• 3+ years of commercial experience in Manual QA
• Strong understanding of testing processes, methodologies, and standards
• Experience testing web projects
• Experience defining test scope and building a test approach
• Experience writing test cases, test plans, and maintaining test documentation
• Strong analytical skills and systems thinking
• High attention to detail
• Strong written and verbal communication skills
• Experience working with JIRA or similar bug-tracking systems
• Confident use of DevTools (Network, Console, Performance — must have)
• Understanding of HTML / CSS (reading and analysis level)

Will be a plus:
 

• Experience in Gambling / iGaming
• Understanding of RTP, hit rate, volatility
• Experience testing slot games
• Навички API тестування (Postman)
• Базові навички автоматизації
• Досвід роботи з Spector.js
• Understanding of WebGL / Canvas rendering

We offer:
🧘‍♂️ Work-life balance — even in challenging times
- We have created an environment where it’s pleasant to work and grow. You’ll find the balance between work and leisure and feel what it’s like to be part of a team that truly values you.

💻 Work format
- Choose where and how to work — from home, the office, or anywhere in the world.
-  Flexible schedule — we value your life rhythm.

🎉 Atmosphere and development
-  Gifts, giveaways, training, team buildings, and corporate events — you’ll never be bored with us!
-  Internal training, mentoring, access to courses.
-  Career growth without bureaucracy.

🏝 Vacation and sick leave
 🗓 Annual paid leave: 20 working days + 5 additional days off
 💊 Paid sick leave: 15 days per year
 🧠 Professional support: access to psychologist consultations (compensation package may be extended)
 💻 Online development: regular webinars, workshops, and trainings on both professional and general topics

🚀 Why us?
If you are looking for a friendly and ambitious product company that:
-  Uses modern technologies,
-  Values initiative and independence,
-  Is focused on the constant development of the team and the product

Then we are waiting for you! 🤝

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Backend Engineer (Node + TS) to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

What you will do:

You will work with Product and Delivery Managers and with Designers to influence the final shape of ideas before you bring them to reality. The client use the following stack but they are always open to change if a better solution is presented !

• Framework & Language: NestJS, TypeScript, Express, PHP + Symfony

• State & Data: Zod

• QA & Deploy: Biome, GitLab CI

• Lifecycle: Atlassian (JIRA, Confluence, Discover), GitLab, Figma

Requirements:
• 2+ years of professional backend experience with Node.js and TypeScript and

any framework (Nest, Next, etc.)

• Collaboration skills and team mindset

• Experience working with task & lifecycle management tools (Jira, Confluence, etc.)

• Analytical and problem-solving skills

• Experience with AI assisted development (Cursor, Claude Code, etc..)

Bonus Skills++

• PHP experience (Symfony, Laravel)

• Cloud experience with AWS

• CI/CD pipelines knowledge

• Experience building scalable APIs and microservices

We are seeking an experienced Head of Investor Relations to join our team!

This role is focused on originating, developing, and closing relationships with high-value capital allocators, primarily family offices and ultra-high-net-worth investors. The ideal candidate is a proven rainmaker with a strong track record of raising significant capital and bringing their own network to the platform.

Core Responsibilities

• Build and manage direct relationships with:

• Family offices
• Ultra-high-net-worth individuals (UHNWI)
• Sophisticated private investors and capital allocators
• Originate and convert new investor relationships into active allocations on the platform
• Lead allocator conversations from first contact through allocation decision
• Own and continuously develop a high-quality pipeline of new capital sources (not existing/internal leads)
• Drive capital commitments into:
  • Private market opportunities
  • Secondaries and private credit
• Coordinate with product and investment teams to match allocator demand with opportunities
• Represent GammaPrime in investor meetings, conferences, and private capital introductions
• Focus on investors with ticket sizes of $1M–$50M+ requiring high-expertise handling
• Represent GammaPrime in allocator meetings, conferences, and closed-door capital introductions
• Operate in a fast-paced, high-performance environment with strong emphasis on results
• Ability to travel internationally, including to the United States; candidates should be eligible to obtain an ESTA or hold a visa that allows business travel to the U.S.

Required Background:

Candidates must have:

• 7–12 years of work experience in capital raising, fund placement or distribution for:

• Hedge funds
• Venture capital funds
• Private equity or alternative asset managers

• Direct experience selling to professional allocators (not retail)
• An existing, active network of allocators (family offices, UHNWI, sophisticated investors) that can be leveraged immediately

• Strong experience in originating new relationships (not just managing inbound or existing clients)

• Prior roles at one or more of the following:

• Placement agents
• Private market investment platforms
• Private banks / UHNW desks
• Alternative asset managers (IR / distribution)

• Demonstrated capital raised:

Minimum €/$50m cumulative across prior roles

• Deep understanding of private markets, including private equity, private credit, and secondaries

• Ability to articulate:

• Allocator decision processes
• Ticket sizes
• Investment committee dynamics
  
  Ideal Candidate
• A true “hunter” and closer with a history of independently sourcing and closing capital
• Highly externally focused, proactive, and driven to bring new investors into the platform
• Comfortable operating in a fast-moving startup environment with high expectations and accountability
• Entrepreneurial mindset with strong ownership and urgency
• Willing to work aggressively to achieve results and scale capital inflows

We are looking for a Graphic Designer/UX Designer to join our team!

We are a B2B Marketing & Communications agency working with high-profile international clients, meaning you will have different, exciting projects allowing you to further develop and widen your skills!

The role requires experience in Figma, Adobe XD, InDesign, Photoshop, Illustrator, and other packages within the Adobe Suite and Figma, as well as 3+ years of experience, preferably within brand and/or digitally-led, creative agencies.

Your responsibilities will vary from branding, presentations, marketing, and digital work. In doing so, you will work in the areas of web design, brochure design, flyer design, logo design, social media design, and many more, while working closely with the PM Team and clients to produce content for their websites, and social platforms, and email campaigns.

Responsibilities:

• Study design briefs and determine requirements

• Conceptualize visuals based on project requirements

• Prepare rough drafts and present ideas

• Develop illustrations, logos, and other designs

• Work with copywriters and creative team to produce the final designs

• Test graphics across various media

• Ensure final graphics and layouts are visually appealing and on-brand

Required Skills:

• 3+ years of experience

• Good understanding of B2B Communications

• Good written and verbal English is mandatory

• Great Design skills

• Experience in the digital marketing environment

• Commercially minded

• Highly creative

• Passion & Drive for Design

• Good verbal communication skills

• Great organizational skills

What do we offer:

• Work in a great team atmosphere

• Good remuneration package

• Team Buildings

• Creative space to develop and grow your Graphic Design style and abilities

Develop and perform tests to identify issues in software before its launch

Responsibilities

- Develop and perform tests to identify issues in software before its launch

- Perform functionality, integration, end-to-end, performance, regression, smoke, and non-functional tests

- Works closely with management team to understand software requirements and business objectives

- Ensure overall quality by exploring functionality, discovering and documenting issues, and assigning severity based on business objectives

- Establish software testing standards and practices with appropriate communication documentation

Qualifications

- 2+ years of experience in coding, developing test methodologies, writing test plans, creating test cases, and debugging

Bonus

- Some experience with automation testing

- Experience testing cloud API systems

About Us

Qencode is a leading cloud video infrastructure company based in Los Angeles, California. We provide users robust APIs for video transcoding, live streaming, content delivery, media storage, and video playback. Our offering can be customized for any media workflow and seamlessly meet new demand as users scale. Our core values stem in providing maximum value for our customers, great performance, responsive service, and affordable pricing.

We are a fast growing, early stage startup. Working with us will allow you to help define your own development path and growth trajectory, while exposing you to many new work experiences and responsibilities. We invest into the growth of our employees and will do our best to provide opportunities for you to grow or explore your curiosity.

Required languages

English

A1 - Beginner
 

About Qencode

Driven by a commitment to innovation, we're pioneering the future of video technology. With our unique solutions that leverage AI to push the boundaries of what's possible in the video technology space, and have positioned ourselves as a significant force in a growing market, and a preferred partner for some of the largest players in online media and video streaming services.

Who We Are

At Bennett Data Science, we've been pioneering the use of predictive analytics and data science for over a decade for some of the biggest brands and retailers. We're at the top of our field because we focus on delivering actionable AI for our clients. Our deep experience and product-first attitude set us apart from other groups and gets us the business results our clients want.

Why You Should Work With Us

You'll be exposed to a wide range of clients who are at the cutting edge of innovation in their field and get to work on fascinating problems, supporting real products, with real data. We help lots of companies, from some of the largest companies in the world to small startups in Silicon Valley who are building the next big thing.

Expert Mentorship: Direct guidance from senior staff with 20+ years of applied ML experience

Competitive Compensation: Market-rate pay with performance upside

Fully Remote: Work from any location of your choice, on a flexible schedule

Real Impact: Your models go into production and serve real users

The Role

As a Senior Data Scientist, you will lead the design, development, and deployment of production machine learning models. You will work directly with stakeholders to understand their business problems, translate them into data science solutions, and deliver measurable impact. You will also mentor junior team members and drive technical excellence across engagements.

You'll own projects end-to-end, from exploratory analysis and model development through deployment, monitoring, and iteration alongside senior data engineers. This is a hands-on, individual contributor role at a senior level. Client-facing communication is part of the job.

Requirements

A successful candidate has 5+ years of experience in applied data science and machine learning, a strong statistical foundation, and demonstrates the following:

• Production ML experience: building, deploying, and maintaining models that serve real users at scale
• Strong Python skills including scikit-learn, pandas, NumPy, and at least one deep learning framework (PyTorch or TensorFlow)
• Proven experience building predictive scoring, classification, or ranking models deployed to production at scale
• Proficiency in SQL and comfort working with large-scale data warehouses (Redshift, Snowflake, BigQuery)
• Experience deploying RAG-based chat bots, including  how to reduce hallucinations and a strong understanding of the tradeoffs across various approaches
• Solid statistical foundation: hypothesis testing, distributions, probability, experimental design
• Experience communicating findings and model recommendations to non-technical stakeholders
• Comfort working independently across multiple projects simultaneously
• English proficiency at B2 or above (written and spoken)

Nice to Have

• Experience applying LLMs or transformer-based NLP for structured text classification, information extraction, or embedding-based retrieval
• Geospatial feature engineering — location-based statistics, spatial indexing, or OpenSearch for proximity scoring
• Experience with Vision-Language Models (VLMs) or satellite/aerial imagery analysis
• Familiarity with MLOps tooling — experiment tracking (MLflow, W&B), model registries, CI/CD for ML
• Experience with cloud ML platforms (AWS SageMaker, GCP Vertex AI)
• Exposure to utilities, energy, infrastructure, or enterprise SaaS domains
• Experience fine-tuning or adapting pre-trained models (LoRA, PEFT, or full fine-tune)

Role Expectations

• This is a production role. We build systems that run in the real world

#WeAreIn for jobs that impact everyone's life. What if your ideas could change the way the world connects, powers up, or thinks? As an Embedded Systems Engineer on our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. Are you in?

Your Role

Key responsibilities in your new role

• Be responsible for firmware development for the MCU system and peripherals
• Implement drivers and middleware that enable hardware capabilities according to business specifications
• Work with an international team on cutting-edge technology
• Contribute to the innovative advancement of the company’s MCU solutions

Your Profile

Qualifications and skills to help you succeed
 

• A university degree in Computer Engineering, Computer Science, Electronics, or similar domain
• At least 3–5 years of experience in embedded solutions development
• Strong knowledge of Embedded C
• Good understanding of MCU peripherals
• Strong knowledge of communication interfaces like I2C/SPI/UART
• Good knowledge of make-build systems and Git

• At least an intermediate level of English

   

Please send us your CV in English.

We are a product company from Israel promoting our own dating websites worldwide.
We’re looking for a detail-oriented and proactive Account Manager and FB Setup Master to support our marketing team with partner communication, account setup, and research tasks.
Your responsibilities:
Assist the Head of Marketing in communication with partners

Order Google Ads, Facebook Ads, and other ad accounts

Monitor ad account balances and payments

Create and manage Facebook setups (we’ll teach you)

Research online services as directed by the Head of Marketing

Explore and test market tools and new platforms

Requirements:
English level B1+

Fast learner with strong problem-solving skills

Ability to find information independently online

What we offer:
Remote work

Payment in USD

Paid vacation

Flexible schedule
 

JETSTOKKI is an independent private aviation broker, focused on private jet charter, empty legs and cargo flights worldwide. We’re building a strong, well-structured digital presence and are looking for a Content Manager to help shape and grow it.
We’re looking for someone who values clarity, accuracy, and thoughtful content, and who understands how to communicate ideas in a polished, professional way.

Responsibilities
-Planning and publishing 2–3 posts per week
-Writing clear, well-crafted captions in English
-Creating visuals in a consistent brand style (Canva or similar tools)
-Editing short-form videos (Reels) using provided materials
-Adding subtitles, on-screen text, and basic effects
-Selecting relevant hashtags
-Keeping content aligned with brand tone and positioning

Requirements

-Strong written English (all content is published in English)
-Experience managing professional or brand social media accounts
-Basic video editing skills (Instagram Reels / TikTok)
-Ability to work independently and stay organized
-High attention to detail and consistency
-Please include examples of previous work or a portfolio with your application.
-Applications without work samples will not be considered.

Compensation

Compensation is discussed individually and depends on experience and workload.

If you enjoy creating structured, high-quality content and want to contribute to a growing global brand, we’d love to hear from you.

We deploy white-label resident apps and service marketplaces for large residential buildings.

Each building gets its own fully configured digital system:

• Resident onboarding and identity logic
• Access control – who can access what
• Amenity bookings – rules, pricing, eligibility
• Maintenance workflows – routing, tracking, escalation
• Broadcast communications – CRM-driven segmentation
• Integrated services marketplace – cleaning, fitness, dry cleaning, etc. with native booking and payments
• Recurring subscriptions
• Staff routing and internal dashboards

Every building is different.

Your job is to translate operational reality into a clean, working system.

This is not a pure design role. This is not support. This is ownership.

You work directly with the founder.

And the goal is clear: Build one complete system in 5 focused work days – from discovery to live – even if those 5 days are spread across a maximum 4-week project timeline.

Why This Role Is High Leverage

• Every deployment becomes a reusable template
• Your architecture decisions compound across cities and partners
• You operate at the intersection of product, operations, and SaaS logic
• You build systems used daily by thousands of residents

You are building operational infrastructure.

What You’ll Actually Do

1. Discovery

• Join Zoom calls with property managers and operators
• Absorb branding decks, compliance PDFs, amenity rules, internal processes
• Clarify contradictions and missing logic
• Extract structure from ambiguity

2. Architecture

• Define resident types and permission layers
• Structure CRM logic and segmentation
• Map booking flows and pricing rules
• Design routing logic for staff

• Identify edge cases before they break

   

You design something that works in the real world.

You should be very comfortable using ChatGPT or similar AI models as a daily co-pilot to analyze PDFs, extract operational rules, summarize call transcripts, and clarify complex logic before structuring the system.

3. Implementation

• Build everything inside our no-code SaaS platform
• Create pages, booking forms, subscriptions, automations
• Upload assets, embed PDFs, link everything properly
• Test as different user types

You should use AI to generate and refine clear content for pages, FAQs, onboarding flows, and booking instructions so the final product is not only structured correctly, but also clear and usable for real residents.

4. Launch

• Present the finished system to the client
• Adjust fast
• Ensure operational clarity
• Improve internal playbooks for the next deployment

Then move to the next building.

Who Will Thrive Here

• You’ve implemented complex SaaS tools end-to-end
• You understand role-based systems and operational workflows
• You’re comfortable leading structured client conversations
• You can move fast without losing structure
• You enjoy building from zero

You should be very comfortable using ChatGPT or similar AI models as a daily co-pilot – to analyze PDFs, extract rules, analyze calls, clarify logic, and accelerate structured thinking.

Bonus if you get energy from turning chaos into order.

What Success Looks Like

• A new building goes from raw PDFs to live system in 5 days
• Zero confusion about access logic
• Clean booking flows
• Staff know exactly where requests go
• Residents understand the app instantly

This role is for someone who wants real ownership, speed, and impact.

This role is not just a job – it’s a crash course in building real digital businesses.

You will touch every layer of a live SaaS system: product architecture, payments, subscriptions, CRM, automation, marketplace logic, operations, and client strategy.

You won’t optimize pixels. You will design systems that move money, coordinate people, and power real-world buildings.

If you want a foundation that compounds for life, this is it.

About the company

Are you tired of missing important moments in your weekly game because no one recorded you? Say goodbye to FOMO and hello to PUSHIT!

PUSHIT allows you to easily catch up on all the highlights you did while playing your sports game.

Our advanced replay system allows you to capture moments previously taken, so you never have to miss anything.

We're a sports-tech startup building an innovative AI-powered platform that automatically generates highlights from live sports games. Our system combines IoT devices, mobile applications, and cloud infrastructure to deliver real-time sports content to fans and teams.

See those videos for more information about PUSHIT:

1. https://www.youtube.com/watch?v=uQrXgheKjCg
2. https://www.youtube.com/watch?v=pmdihAft2f8

What is the job

We're looking for a versatile Senior Backend Software Engineer to join as the main team member. This is a unique opportunity to work across our entire tech stack—from embedded systems to mobile apps to cloud infrastructure. You'll be a key player in shaping our product and engineering culture.

If you thrive in fast-paced environments, love learning new technologies, and want to make a real impact, this role is for you.

Responsibilities

• Build and scale backend services using Node.js with NestJS
• Manage and optimize cloud infrastructure on AWS
• Work with Kubernetes (K8s) for container orchestration and deployments
• Collaborate on IoT integrations involving Raspberry Pi and IP camera systems
• Participate in architecture decisions and code reviews
• Debug and troubleshoot issues across the entire stack
• Write clean, maintainable, and well-tested code
• Work with AI coding solutions (Claude Code / Cursor)

Requirements

• 5+ years of professional backend software development experience
• Strong proficiency in Node.js and TypeScript
• 3+ Experience with AWS services (EC2, S3, Lambda, ECS, RDS, etc.)
• 2+ Experience with Kubernetes
• Experience with NestJS framework
• Experience with TypeORM
• Understanding of RESTful APIs and microservices architecture
• Experience with SQL and NoSQL databases
• Strong problem-solving skills and ability to learn quickly
• Comfortable working independently and taking ownership
• Team player with excellent communication skills
• Knowledge of architectural principles, coding standards, design patterns and best practices
• Ability to multitask and handle various priorities.
• English – high level.

Nice to Have

• Experience with IoT devices or embedded systems (Raspberry Pi, cameras)
• Background in video processing or streaming technologies
• Working knowledge of Angular (or other client side JS frameworks)
• Familiarity with CI/CD pipelines (like GitHub Actions)
• Experience with real-time systems (gRPC, WebSocket)
• Previous startup experience
• Sports industry background or passion for sports

What We Offer

• Competitive salary
• Opportunity to be a senior team member with significant impact
• Work with cutting-edge technologies across diverse domains
• Flexible working arrangements
• Fast-paced startup environment with rapid growth potential
• Direct collaboration with the founding team

The company is seeking a creative and detail-oriented Tech Art Auditor to join a team dedicated to producing engaging mobile game ads using cutting-edge AI technology. This role focuses on reviewing, refining, and enhancing AI-generated 2D and 3D assets to ensure high-quality visual output for mobile game advertisements.
 

This is an excellent opportunity for candidates eager to gain hands-on experience in tech art, 3D/2D production, and AI-assisted content creation within a dynamic and fast-paced environment.

 

What You’ll Do:
 

• Evaluate AI-Generated Content
  Review AI outputs, spot imperfections, and provide actionable feedback to improve overall quality.
• 3D Editing in Blender
  Modify and optimise low-poly 3D models, adjust shading, and ensure assets are production-ready.
• 2D Image Editing & Asset Creation
  Edit images, create visual elements, and prepare polished assets for mobile game ads.
• Work With Generative AI Tools
  Use AI-driven software to generate, refine, and enhance art assets efficiently.
  
   

What You’ll Bring:
 

Core Skills Required:

• Blender expertise for model editing, shading, and optimisation
• 2D editing proficiency (image editing & asset creation)
• Familiarity with generative AI tools and workflows
• Strong attention to detail and ability to critique, refine, and polish visual assets
• Passion for mobile gaming - especially casual and mid-core titles
  
   

Why This Role Stands Out:
 

• Work with innovative AI technologies shaping the future of game advertising
• Join a creative, fast-moving environment that encourages experimentation and growth
• Build valuable experience across 3D, 2D, and AI-driven art production
• Ideal for candidates at the beginning of their tech art career who want meaningful, practical hands-on experience
• Long-term cooperation, B2B collaboration, remote flexibility, and loyal management
  
   

Why You Should Submit Your CV & Contact Information:
 

To be considered, candidates must leave their CV and contact details so the team can:

• Evaluate your technical skills and portfolio
• Match your experience to the right projects
• Invite you for next-step discussions
• Keep in touch regarding future AI-art opportunities
  
   

Leaving your CV ensures you don’t miss out on a role that can accelerate your growth in tech art and AI-assisted asset creation.

We're a multi-brand e-commerce company ($27M+/yr) in fashion and accessories, selling into EU and US markets. Products convert, AOVs are strong, we need experienced Google Ads buyers to scale spend profitably.

You'll do: Manage and scale campaigns across Performance Max and Display. Scale whatever way you think is best. Freedom.

You have:

• 1+ year managing Google Ads at $50K+/mo spend
• Strong Shopping / PMax / feed optimization experience
• E-commerce background (fashion, accessories, health preferred)
• Comfortable managing multi-country, multi-currency accounts

Compensation: $2,500–4,000/mo base + 10–15% of net profit above ROAS targets. Realistic total: $5–10K+/mo, uncapped. Fully remote, contractor.

We start with a paid 1-week test to evaluate fit for both sides.

Hello.

We are looking for a Front-End Team Lead to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

This role is for someone who wants real ownership and real product impact.

• Take full ownership of the frontend architecture and scalability, designing a target architecture to migrate our Preact SPA to Next.js SSR
• Optimize website performance ensuring the fastest load times for users around the world
• Design and implement a robust caching strategy to support global performance at scale
• Add multiple languages to our platform
• Collaborate closely with the design team to translate Figma designs into high-quality, responsive user interfaces and A/B tests
• Improve observability and error handling across the frontend stack
• Refine and implement proper CI/CD pipelines to streamline our development and deployment workflow
• Mentor, support and lead other frontend developers, conducting code reviews and sharing knowledge

What we’re looking for:

• 7+ years of JavaScript experience
• 4+ years of React experience
• 4+ years of Next.js experience (ideally with hands-on work with App Router or Pages Router)
• 3+ years of TypeScript experience
• Proven experience with migration projects - ideally having led or played a key role in SPA to SSR migrations
• Experience deploying and managing applications on Vercel
• Solid knowledge of crash analysis tools and production monitoring
• Experience designing and implementing caching strategies for high-traffic, globally distributed applications
• Familiarity with i18n solutions and adding multi-language support to web platforms
• Experience building and maintaining CI/CD pipelines
• Leadership, mentoring and knowledge-sharing skills; you'll be guiding two mid+ React developers that have some experience with Next.js (13/14)
• At least intermediate English level — all work communication is in English

Why to join us:

• Direct product impact: what you ship gets used immediately by real travelers.
• Ownership: you’re a builder leading the frontend direction.
• Product engineering culture: we care about UX and conversion as much as we care about clean code.
• Fast pace, real learning: constant iterations, clear feedback loops, real-world constraints.
• Genesis ecosystem: access to strong expertise, resources, and networking.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

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

Join us in reshaping the future of connectivity.

Hello.

We are looking for a Front-End Team Lead to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

This role is for someone who wants real ownership and real product impact.

• Take full ownership of the frontend architecture and scalability, designing a target architecture to migrate our Preact SPA to Next.js SSR
• Optimize website performance ensuring the fastest load times for users around the world
• Design and implement a robust caching strategy to support global performance at scale
• Add multiple languages to our platform
• Collaborate closely with the design team to translate Figma designs into high-quality, responsive user interfaces and A/B tests
• Improve observability and error handling across the frontend stack
• Refine and implement proper CI/CD pipelines to streamline our development and deployment workflow
• Mentor, support and lead other frontend developers, conducting code reviews and sharing knowledge

What we’re looking for:

• 7+ years of JavaScript experience
• 4+ years of React experience
• 4+ years of Next.js experience (ideally with hands-on work with App Router or Pages Router)
• 3+ years of TypeScript experience
• Proven experience with migration projects - ideally having led or played a key role in SPA to SSR migrations
• Experience deploying and managing applications on Vercel
• Solid knowledge of crash analysis tools and production monitoring
• Experience designing and implementing caching strategies for high-traffic, globally distributed applications
• Familiarity with i18n solutions and adding multi-language support to web platforms
• Experience building and maintaining CI/CD pipelines
• Leadership, mentoring and knowledge-sharing skills; you'll be guiding two mid+ React developers that have some experience with Next.js (13/14)
• At least intermediate English level — all work communication is in English

Why to join us:

• Direct product impact: what you ship gets used immediately by real travelers.
• Ownership: you’re a builder leading the frontend direction.
• Product engineering culture: we care about UX and conversion as much as we care about clean code.
• Fast pace, real learning: constant iterations, clear feedback loops, real-world constraints.
• Genesis ecosystem: access to strong expertise, resources, and networking.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

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

Join us in reshaping the future of connectivity.