Jobs

Are you a Senior Mobile Flutter Developer who thrives on building impactful, high-quality products in a fast-paced, collaborative environment? Do you possess a strong sense of ownership and a passion for user-centric development? If you combine solid technical expertise with pragmatic decision-making and a “disagree and commit” mindset, Zutobi is the place for you.

About Zutobi:
Zutobi is a global EdTech company with Swedish roots, on a mission to revolutionize driver education and contribute to safer roads worldwide. Our flagship product, Zutobi Drivers Ed, proudly stands as the #1 driver education app in the US. We’ve expanded our impact with Zutobi Instructor, a comprehensive SaaS platform, and are continuously growing, serving over 250,000 monthly users.

What we are looking for: 

• Strong understanding of OOP, FP, and RX
• Understanding of SOLID principles and Design Patterns
• 5+ years shipping production Flutter apps (100k+ MAU)
• Understanding iOS and/or Android internals, architecture
• Excellent problem-solving, critical thinking, and communication skills
• Fluent English and Ukrainian, proactive communication
• Experience leading code reviews and mentoring developers
• Pragmatic over perfect - you avoid over-engineering and ship incremental wins fast
• Quality guardian - you prioritize testability and clean code over quick hacks
• Radically transparent - you openly share plans, blockers and progress, with no surprises

• Humble-yet-assertive mindset (“disagree & commit”) - you confidently challenge ideas with data and clear logic, and once a direction is chosen, take ownership and deliver end-to-end

   

A big plus if you have:

• Background in native iOS and/or Android development
• AB tests and feature flags experience
• Product-thinking
• Architectural experience
• Backend experience

• AI awareness

   

You will be responsible for:

• Own architecture & feature delivery end-to-end
• Drive reliability, simplicity and best practices
• Integrating mobile apps with web services
• Conducting code reviews

• Working closely with the other teams throughout the app development process

   

💙 What We Offer:

• Culture: Empowering, ’Bottom Up’ culture valuing initiative, collaboration, and continuous learning, aligned with values of Safety, Simplicity, Modernity, Encouragement, Helpfulness, and Accountability.
• Impact & Growth: Work with an industry-leading product (250,000+ monthly users, 10M+ downloads).
• Innovation: Freedom to innovate and utilize expertise in a company that encourages ideas and initiative.
• Work Flexibility: Remote work with flexible 40-hour/week schedule, accommodating team meetings and collaboration.
• Vacation: 20 business days (4 weeks) annual leave.
• Sick Leave: 20 business days (4 weeks) annual sick leave.
• Holidays: Ukrainian public holidays are default days off.

• Learning & Development: Reimbursement for development courses/training, fostering a continuous professional development culture where employees seek opportunities and managers coach teams.

   

If you’re curious, driven and ready to make a significant impact in a company that values initiative, collaboration and continuous learning, we encourage you to apply!

About the Role

The company is seeking a senior QA engineer to take ownership of end-to-end quality across its entire technology stack, which includes web, native mobile applications, Unity-based games, and the supporting backend. This role requires a deep understanding of system behavior, ensuring not only basic functionality but also the correctness of mathematical calculations, money flows, promotions, and game logic under real-world conditions across all client platforms.

Responsibilities

• Own end-to-end manual testing across web client, iOS app, Android app, and backend services, including Unity games within each client.
• Verify cross-platform consistency, ensuring identical behavior for the same game, account, and session across different browsers and mobile devices.
• Verify game logic, RNG behavior, payout flows, and transactional integrity in a sweepstakes context where correctness is critical.
• Test promotions and bonus mechanics end-to-end, covering eligibility rules, trigger conditions, reward delivery, expiration, and interaction with other active promotions.
• Validate player segmentation logic to ensure correct offer and campaign delivery and prevent segment edge cases.
• Test admin panel features, including back-office tools for configuring promotions, managing players, adjusting balances, and operating the live product.
• Manage app version testing, including regression across supported iOS/Android versions, forced-update flows, backward compatibility, and staged rollouts.
• Test server APIs, message flows, and edge cases independently of any client.
• Reproduce, isolate, and document bugs with sufficient detail for engineers to fix them efficiently, identifying whether issues are client-specific, admin-side, or server-side.
• Design and maintain test plans for new features, regression suites, and release candidates across all clients.
• Partner directly with developers, product, game designers, and the promotions/CRM team throughout the development cycle.
• Help shape the QA process as the team and product scale.

Requirements

• 5+ years in QA, with at least 2 years in a senior or lead capacity.
• Strong hands-on experience testing web applications, mobile apps (iOS and Android), and backend systems (REST APIs, async flows, databases).
• Experience testing Unity games or other real-time interactive clients (strongly preferred).
• Experience testing complex business logic, such as promotions, segmentation, eligibility rules, or similar configurable systems with a large matrix of possible states.
• Experience testing admin/back-office tools and understanding their impact on the player experience.
• Sharp analytical instincts to identify gaps in specifications and design effective tests.
• Comfort with browser dev tools, Charles/Proxyman, Postman, Xcode/Android Studio, SQL clients, and log analysis.
• Cross-browser and cross-device testing experience.
• Clear written communication in English; Hebrew a plus.
• Nice to have: Background in iGaming, social casino, sweepstakes, or real-money gaming.
• Nice to have: Familiarity with payment flows, KYC/compliance testing, or fraud edge cases.
• Nice to have: Experience with CRM, marketing automation, or player engagement platforms.
• Nice to have: Exposure to test automation frameworks (Playwright, Appium, etc.).

About the Company

This leading gaming platform is focused on rigorous manual E2E testing at its current stage, given the broad surface area across multiple clients, an admin panel, and a constantly evolving promotions engine. The company supports growth into a QA Automation Engineer role for those interested in building out automation infrastructure, while also valuing individuals who prefer to remain focused on manual QA expertise.

We are looking for an experienced Node.js Developer to join a cloud-focused engineering team building scalable backend services and modern distributed solutions in Microsoft Azure.

In this role, you will work on the development of high-performance APIs, cloud-native applications, and integrations across modern Azure services. The ideal candidate has strong backend expertise with Node.js and TypeScript, experience designing scalable systems, and confidence working in Agile, cross-functional teams.

Responsibilities

• Design, develop, and maintain backend services using Node.js and TypeScript
• Build scalable RESTful and/or GraphQL APIs
• Develop cloud-native solutions within the Microsoft Azure ecosystem
• Integrate Azure services such as Azure Functions, Service Bus, Storage, Key Vault, and App Services
• Participate in architecture discussions and contribute to system design decisions
• Optimize application performance, reliability, and scalability
• Collaborate with DevOps teams on CI/CD pipelines and deployment processes
• Write clean, maintainable, and testable code following engineering best practices
• Participate in Agile ceremonies, code reviews, and technical discussions

• Work closely with stakeholders to clarify requirements and deliver business-focused solutions

   

Requirements

Technical Skills

• Experience with Node.js and TypeScript
• Experience designing and developing scalable backend systems
• Hands-on experience with Microsoft Azure cloud services
• Experience building REST API services
• Good understanding of relational and/or NoSQL databases
• Experience with Docker and containerized applications
• Familiarity with CI/CD pipelines and cloud deployment processes
• Understanding of microservices architecture and distributed systems

Nice to Have

• Experience with Kubernetes or Azure Kubernetes Service (AKS)
• Familiarity with messaging systems and event streaming platforms
• Experience with monitoring and observability tools
• Exposure to security best practices in cloud environments
• Understanding of AI/LLM-based integrations is a plus

We’re looking for a Senior Backend Node.js Engineer to join our team and work on a middleware platform that connects applications with smart devices

In this role, you’ll be building APIs and services using Node.js and TypeScript, helping create a reliable layer between devices and user-facing applications. If you enjoy working with scalable backend systems, APIs, and solving real-world integration challenges, this could be a great fit

What you’ll be doing:

• Building and maintaining backend services with Node.js and TypeScript
• Designing APIs (GraphQL and REST) used by web and mobile applications
• Working on communication between services and connected devices (no deep hardware knowledge required) IoT
• Improving performance, reliability, and scalability of the system

• Collaborating with product and engineering teams to deliver features end-to-end

   

What we’re looking for:

• Strong experience with Node.js and TypeScript
• Solid understanding of building APIs (GraphQL and/or REST)
• Experience with asynchronous systems (e.g. event-driven architecture, messaging, or real-time features)
• Comfortable working with modern backend architectures and distributed systems

Nice to have (but not required):

• Experience with IoT or device communication

Stay Group is an innovative Marketing Company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry.

We are currently looking for a highly skilled and motivated Senior Fullstack Engineer to join our technical team. In this role, you will primarily focus on developing scalable backend microservices using Go, while also contributing to Backoffice features and internal tools built with TypeScript and Nuxt.

You will work on a high-load cloud-native platform with a modern microservice architecture and participate in building reliable, scalable, and performance-oriented solutions.

Requirements:

• Minimum of 4 years of commercial experience with Go.
• Strong understanding of:
  • concurrency,
  • goroutines,
  • channels,
  • context handling.
• Experience building scalable REST APIs and microservices.
• Experience with event-driven architecture and Kafka.
• Commercial experience with TypeScript.
• Experience with modern frontend frameworks (preferably Vue/Nuxt).
• Ability to independently implement Backoffice/UI features.
• Strong knowledge of PostgreSQL:
  • schema design,
  • indexing,
  • query optimization,
  • transactions.
• Experience working with Redis:
  • caching,
  • rate limiting,
  • session storage.
• Experience with ClickHouse or other analytical databases.
• Experience with Docker and Kubernetes.
• Understanding of CI/CD pipelines.
• Experience with Helm and GitOps approaches (ArgoCD is a plus).
• Understanding of Clean Architecture, SOLID principles, and design patterns.
• Experience working with distributed and high-load systems.
• Strong debugging and problem-solving skills.
• Ability to work independently and proactively in a fast-paced engineering environment.
• Strong communication skills and ownership mindset.

Will be a plus:

• Experience with Java backend services.
• Experience with high-throughput event processing systems.
• Knowledge of observability and monitoring tools.
• Experience with horizontal scaling and distributed systems optimization.
• Experience working in product companies and agile teams.

Responsibilities:

• Design and develop backend microservices using Go.
• Implement and maintain Backoffice features using TypeScript and Nuxt.
• Participate in architecture discussions and technical decision-making.
• Design and optimize APIs and asynchronous integrations.
• Work with PostgreSQL, Redis, and ClickHouse.
• Improve performance, scalability, and reliability of services.
• Collaborate with DevOps and product teams in a Kubernetes-based environment.
• Participate in code reviews and maintain engineering best practices.
• Contribute across backend, frontend, and infrastructure boundaries when needed.

Benefits:

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

About Sisense

Sisense is a leading AI-powered Analytics Platform as a Service (AnPaaS) that empowers product teams and developers to embed conversational, predictive, and agentic intelligence directly into applications and workflows. Our API-first, developer-first platform turns complex data into faster, smarter, actionable decisions for over 2,000 global customers across financial services, retail, healthcare, and technology.

With the recent launch of Sisense Intelligence (Intelligence Assistant, MCP server, Managed LLM), we are pushing the boundaries of embedded analytics and making AI-driven insights accessible at scale.

The Role

As a Platform Engineer, you will be a key member of one of our core engineering teams, responsible for designing, building, and evolving the foundational platform that powers Sisense’s embedded AI analytics capabilities. You will work on high-impact infrastructure, scalability, and developer experience challenges in a modern, cloud-native environment using Node.js and TypeScript.

This is a hands-on role where you’ll tackle complex technical problems, influence architectural decisions, and help shape the future of our developer platform.

Key Responsibilities

• Design, develop, and maintain core platform components using Node.js, Java and TypeScript.
• Work closely with architects and cross-functional teams to build scalable, reliable SaaS foundations for embedded analytics and AI features.
• Lead large and complex technical projects end-to-end, from design to production.
• Analyze and troubleshoot production systems, ensuring high availability and performance.
• Research, evaluate, and introduce new technologies and best practices to improve platform quality and developer experience.

• Mentor and guide team members, raise development standards, and contribute to a culture of technical excellence.

   

Requirements

• 5+ years of hands-on experience designing and developing backend applications with Node.js and TypeScript.
• Experience with Java
• Advantage : 3+ years as a Backend/Platform Engineer, with strong focus on infrastructure and SaaS platforms.
• Deep expertise in building scalable, event-driven, cloud-native architectures.
• Solid experience with the modern Node.js ecosystem (NestJS or similar frameworks is a plus).
• Strong knowledge of cloud platforms (AWS, GCP, or Azure), k8s and containerization technologies.
• Experience with monitoring, observability, and distributed systems troubleshooting.
• Excellent problem-solving, analytical, and communication skills.

• Your English is at an Upper-Intermediate level (B2) or higher, allowing you to articulate technical concepts clearly.

   

Nice to Have

• Experience with OpenTelemetry, monitoring tools, or distributed tracing.

• Background in data-intensive platforms, analytics, or BI systems.

   

OUR BENEFITS:

• We’re all working remotely.
• We hire only people we trust. All Sisensers join the company without a probation period.
• We believe all Sisensers should be owners of our company’s success. We grant all employees stock options that start vesting on Day One.
• We support a work-life balance philosophy and provide unlimited vacations (flexible time off) and additional long weekends to all Sisensers.
• We support professional growth with access to the modern learning platform.
• We care about each other. All team members have extended medical insurance.
• We provide Sisensers with a sports reimbursement to support physical fitness and mental well-being.

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software, IoT, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

Our client - Europe's largest online car marketplace with 30M+ monthly users across 18 countries - is investing in a next-generation Agentic Software Delivery platform. The goal is to enable autonomous engineering at scale, starting with SDLC automation and expanding further: humans steer, agents deliver.
This is a greenfield environment. A dedicated team will build an end-to-end platform on AWS, integrating with internal systems and delivery processes. The target is for 10–20% of JIRA stories to be handled through fully autonomous delivery within 12 months.

We are looking for a self-driven Engineer with AI experience who thrives in ambiguity and takes ownership without waiting to be directed. This is a proactive role - you are expected to identify problems, propose solutions, and drive them independently.
In addition to engineering, ~10% of your time will involve working with internal delivery teams: understanding their SDLC processes, identifying friction points, and feeding insights back into the platform. You will also support adoption by explaining and promoting the solution across teams.

Must-Have Requirements:

• 5-7+ years of full-stack software engineering experience.
• Hands-on experience with agentic coding tools (e.g. Claude Code, GitHub Copilot, Codex, Cursor) and an understanding of how they work underneath: model APIs, tool calling, agent loops, context management.
• Understanding of LLM API and tool-use patterns: function calling, tool orchestration, and the ability to integrate AI models programmatically, not just through existing UIs.
• Ability to evaluate trade-offs between off-the-shelf agentic tools and custom API-based implementations.
• Genuine enthusiasm for and an informed opinion on where agentic tooling is heading.
• Strong full-stack fundamentals; comfortable owning significant pieces end-to-end across frontend and backend.
• Solid experience in any primary backend language (Java, Python, etc.) combined with React or any other modern frontend framework.
• Proactive, self-driven mindset, able to work independently without detailed instructions.
• Strong communication skills in English (B2–C1).
• Comfortable working in greenfield environments with evolving requirements.

Strong Plus:

• Workflow Engines: Experience with workflow or orchestration engines (e.g. Camunda, N8N, or similar).
• Camunda experience specifically is a significant advantage given the current architectural direction.
• Familiarity with AWS AI services; AWS AI Practitioner certification (AIF-C01) is a notable bonus.
• Exposure to cloud-native orchestration patterns and multi-agent system design.

Mindset & Soft Skills:

• Proactive and self directed, drives outcomes without waiting for direction.
• Comfortable with ambiguity, makes pragmatic decisions when the path is not fully defined.
• Strong technical communication, effectively collaborates with peer engineers to understand domain context.
• Forward thinking, stays current with the AI and agentic tooling landscape and brings new ideas.
• Energized by transforming software delivery, not just a participant but a believer.

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

A Sr Full-Stack Engineer is needed to join the development of a high-traffic web platform used by a broad customer base. The product ecosystem includes an AI-powered website builder, a customer management dashboard, and internal support tools.

This role is more focused on backend development with Node.js and TypeScript, but it also requires React experience so you can handle your frontend tasks independently rather than relying on a frontend developer.

Infrastructure and production environments are handled by a separate DevOps team, so your focus will remain on application development rather than production support or infrastructure management.

Responsibilities

1. Design, develop, and maintain backend services throughout the full development lifecycle
2. Assist with frontend implementation when needed to deliver product features
3. Release new functionality and monitor feature stability after deployment
4. Work closely with Product, Platform, and Reliability teams
5. Contribute to technical improvements and enhancements within the existing architecture

Tech Stack

Node.js, TypeScript, React, Redis, MySQL, PostgreSQL, Elasticsearch, Kafka/RabbitMQ, monitoring and observability tools

Requirements

• Strong hands-on commercial experience with Node.js and TypeScript
• Experience with React and modern frontend engineering practices
• Solid experience with databases, caching, and data management approaches
• Experience investigating and resolving issues in distributed environments
• A product ownership mindset, with the ability to take features from concept to production
• English communication skills for daily collaboration and team meetings

Nice to Have

Experience with microservice architectures and API development

Experience with Docker and Kubernetes

Knowledge of application performance tuning and optimization

Basic understanding of Linux and networking

Familiarity with clean architecture principles and testing methodologies

What the Company Offers

• Fully remote work environment with a flexible schedule
• Paid vacation and days off
• Salary reviews twice a year
• B2B/contractor cooperation model with accounting support
• An opportunity to work on a large-scale product and influence technical direction

About the project

Our client is a global company with a platform managing over 700,000 hotel rooms across 124 countries, helping clients generate billions in revenue.

Why join

— Stable long-term cooperation: already 5 engineers are working on the project
— Technical freedom: ability to propose architecture decisions and improvements without heavy bureaucracy
— End-to-end ownership: work with the full data pipeline from raw data to production-ready solutions
— Direct business impact: your work helps increase hotel revenues
— Collaboration with major global hotel brands
— Fast and measurable results with clear business value

Requirements

Must have

— 5+ years of experience in Data Engineering
— 3+ years of commercial experience with AWS (including at least 1 year on the latest project)
— 2+ years of experience with Spark/PySpark (including at least 1 year on the latest project)
— Strong experience with:

• Spark / PySpark
• AWS S3
• Kafka or Kinesis
• DynamoDB
• PostgreSQL or MySQL
• AWS ECS Fargate

Nice to have

• AWS Glue
• EMR
• AWS Batch
• Flink
• Apache Beam
• Cassandra / ScyllaDB
• AWS Step Functions

Responsibilities

• Implement scaling of the case detection process (scanner)
• Split monolithic API into multiple services
• Emulate Pub/Sub and Cloud Run locally
• Extract and process data using PySpark + S3
• Work with Kafka/Kinesis pipelines (as a plus)
• Write and optimize SQL queries in PostgreSQL/Redshift
• Use DynamoDB as a data source and sink
• Run and debug ETL jobs on AWS Glue or EMR
• Monitor jobs via AWS Console and Spark UI

About Bluedot

Bluedot is an AI meeting platform used by over 100,000 companies, including The New York Times, Ajax, Jooble, Etsy and many others.

We’re a profitable, fast-growing business backed by Google, OnDeck and strong angels — but importantly, we operate entirely on our own revenue.

No burn rate. No dependency on fundraising. Our growth is stable and fully funded by the product itself.

We build across Mobile, Desktop, and Chrome apps, focusing on real-time audio/video processing, large-scale distributed systems, and modern LLM features.
 

Why we need you

The key part of our product is a desktop app that captures meetings on Zoom, Teams, Meet, and Slack without a bot joining the call. That means working close to the operating system: capturing system audio, handling permissions, managing processes, and keeping everything stable across Windows and macOS.

This is the part of the product users feel every day. If the recorder fails, nothing else matters. We need someone who can own this layer end to end and push it forward — better audio quality, support for more platforms, lower resource usage, and new native capabilities we haven’t shipped yet.

You’ll work directly with the founders and CTO. No layers, no tickets pushed down a chain. You ship, users feel it within days.
 

About you

• Strong C++, shipped to production
• Windows media stack
• Real-time audio experience
• Experience with WebRTC
• Bonus: macOS (ScreenCaptureKit, Core Audio)
• You ship independently
   

Technologies

• Technologies: Node.js, Electron
• Infrastructure: AWS, Kafka, MongoDB, ElasticSearch, Terraform,
• AI Tools: Claude Code, Cursor
   

What we offer

• Competitive salary + equity in the company.
• Remote or hybrid options available at WeWork offices.
• Minimal meetings, fully asynchronous culture, full autonomy
• Paid vacation, sick leave and days off.
• Will work with a modern tech stack and the latest LLM systems.
   

❗️ Important – On-Site Role in Portugal, Lisbon

This is an on-site position based in Lisbon. Candidates must either already be in Lisbon or be willing to relocate. Full relocation support will be provided if necessary.

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

We're looking for an experienced Senior HTML/Markup Developer to join our development team in Portugal, Lisbon
 

✅ Responsibilities:
✔️ Develop efficient, fast, and adaptive layouts of interfaces;
✔️ Collaborate with developers and web designers to improve the product;
✔️ Introduce ideas, solutions, and optimize existing applications.
 

✅ Requirements:
✔️ 5+ years of professional experience as an HTML coder;
✔️ Excellent knowledge of HTML and CSS;
✔️ Good understanding of UI/UX design and cross-browser layout;
✔️ Strong knowledge of CSS/JS animation;
✔️ Experience working with CSS Pre-Processors: Sass/Less;
✔️ Understanding of web application performance optimization;
✔️ Experience with Figma / Sketch / Photoshop;
✔️ Advanced level of English.
 

✅ Nice to Have:
✔️ Understanding of front-end build tools (Gulp, Webpack, etc.);
✔️ Knowledge of HTML email templates;
✔️ Experience working with CSS frameworks;
✔️ Experience working with template engines (Pug, Handlebars, etc.);
✔️ Experience with Canvas API / WebGL / ThreeJS / GSAP.
 

✅ We offer excellent benefits, including but not limited to:
✔️Learning and development opportunities and interesting, challenging tasks.
✔️Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
✔️Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
✔️Partial compensation for tennis and padel lessons.
✔️Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
✔️Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
✔️Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
✔️Transport compensation - 200 euros net per month.
✔️Competitive remuneration level with annual review.
✔️Teambuilding activities.

We’re scaling iOS cleaner apps and are looking for our first media buyer focused on Google Ads + video for a company that’s been on the market for 15 years. There’s a fixed salary + % of revenue share and direct access to the CEO. Remote, paid overtime — great conditions!

Main Responsibilities

— Planning, launching, and optimizing traffic acquisition campaigns on Google Ads (the primary channel) for iOS applications
— Developing and testing creative strategies with a focus on video creatives, specifically modal ads that mimic system notifications
— Managing large budgets and distributing them effectively to achieve target CPA goals
— Full-cycle campaign management: from creating creatives to analyzing performance and scaling successful setups
— Close collaboration with the team to achieve key business metrics

Mandatory Requirements

— Has a proven track record as a User Acquisition Manager / Media Buyer in large companies specializing in iOS applications (niche apps, cleaners, VPNs)
— Mandatory experience: Working with Google Ads and apps on a subscription model
— The ideal candidate has deep experience with modal ad creatives for YouTube and other video platforms within Google UAC
— Understands key metrics: Cost per Subscription (CPA), Cost per Trial, Retention
— Has experience managing large monthly budgets (around $30k+ per month and above)
— Is ready to work on our products on a full-time basis

It will be a big plus
— Experience buying traffic for niche iOS applications (cleaners, utility)
— Skills in creating and analyzing video creatives

We offer

— Paid leave – 10 days
— Sick leave – 5 days
— Public holidays weekends
— Health insurance; (for those in Ukraine)
— English language courses
— Legal and accounting support (for Ukrainian FOPs)

Job Description

• 5+ years of experience in developing full-stack applications.
• Experience with React frameworks such as Redux and React Router.
• Experience with Java, Spring Boot, and RESTful API development.
• Experience with cloud services and containerization using Azure and Docker.
• Familiarity with integrating Payment Gateways and CRM systems.
• Understanding of SQL and and NoSQL databases.
• Knowledge of implementing Single Sign-On (SSO) using OKTA or similar authentication providers.
• Good Understanding of SDLC process, version control, code review, continuous integration and automated deployment tools.
• Experience working on large-scale, production-grade projects.
• Knowledge of CI/CD methodology.
• Strong communication and collaboration skills
• Problem-solving skills with the ability to tackle challenges proactively and efficiently.
• B.Sc in Computer Science is an advantage.
• Advanced level of English

Job Responsibilities

• You will be part of a team responsible for integrating payment gateways and Customer Relationship Management (CRM) system.
• Collaborate with team members to design, develop, and deploy dynamic and responsive fullstack applications using React and Java.
• Participate in the integration of payment gateways and CRM systems, ensuring seamless operation and data flow.
• Contribute to the development of scalable and secure software systems, utilizing both SQL and NoSQL databases.
• Assist in the deployment of applications on cloud services, such as Azure Kubernetes Service (AKS), and manage containerized applications using Docker.
• Implement testing strategies including unit, integration, and automation tests to ensure the delivery of high-quality code.
• Work with product management and UX/UI teams to deliver user-centric designs and features.
• Maintain comprehensive technical documentation, including code structure, API documentation, and user guides.
• Communicate effectively with cross-functional teams and stakeholders.
• Stay updated on new technologies and methodologies to ensure continuous improvement of the development process

Department/Project Description

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client's repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

Design System Lead / Design Ops (Remote)

Our client is looking for a Design System Lead / Design Ops Specialist to help build an AI-friendly design system for an AI-first coaching platform.

This role sits at the intersection of product design, design systems, and AI-assisted prototyping. You will help create reusable UX patterns, scalable components, and structured documentation that improve collaboration between designers, engineers, and AI tools.

Responsibilities

Build and maintain a scalable Figma design system

Define reusable components, variants, tokens, layouts, and interaction patterns

Create clear and AI-friendly documentation for modern AI-assisted workflows

Collaborate with product, UX, and engineering teams to transform product flows into reusable UI patterns

Improve consistency between design and frontend implementation

Support rapid prototyping for dashboards, onboarding flows, feedback systems, and learning experiences

Establish Design Ops processes including naming conventions, governance, QA, versioning, and component adoption

Requirements

4+ years of experience in UI/UX, Product Design, Design Systems, or Design Ops

Strong expertise with Figma: components, variants, auto-layout, variables, design tokens, and prototyping

Experience building or maintaining design systems for complex digital products

Ability to simplify complex product logic into scalable UX patterns

Understanding of design-to-code workflows and collaboration with frontend engineers

Interest in AI-assisted design workflows and modern prototyping tools

English — Upper-Intermediate or higher

Nice to Have

Experience with AI products, gaming, coaching platforms, educational products, analytics systems, or complex dashboards

Familiarity with tools such as Cursor, Claude Code, Figma MCP, v0, Lovable, Framer, Webflow, or Storybook

Basic frontend knowledge (HTML, CSS, React, Tailwind)

Experience creating structured documentation for both humans and AI systems

Interest in strategy games or skill-based products

What Success Looks Like

A clean, scalable, AI-friendly design system

Faster feature prototyping without losing consistency

Improved design-to-development collaboration

AI-assisted tools generating outputs aligned with product patterns and UI logic

Conditions

Remote

Flexible collaboration

Long-term product opportunity

We’re building Project Apollo, a multiplatform Al-powered document system serving hundreds of thousands of users every month: We need a Engineer who ships end-to-end: someone who thinks like a product owner, codes like a craftsperson, and reaches for Al-native tooling by default.

What You Will Do

• Build and maintain the core Apollo multiplatform document system. You’ll own features end-to-end, from idea to production, React frontends, Node.js/Express backends, and PostgreSQL, Databricks integration & data layers.
• Ship to learn. Proactively instrument features, measure impact, seek user feedback, and iterate or kill based on what you discover. You treat metrics as a compass, not a report caro
• Design and orchestrate agentic Al workflows using modern frameworks (LangGraph, Claude Agent SDK, MCP protocols) and integrate LLMs into product features via prompt chains, tool calling, and function
• Collaborate with engineers, designers, and leadership to shape the product roadmap. You’ll have a real voice in what gets built and why.
• Build, maintain, and extend automation pipelines and connect them with Al agents, extermal APis, webhooks, and cloud services on GCR
• Contribute to database schema design (PostgreSQL, BigQuery), build and maintain RESTful APls, and help manage our cloud infrastructure on Google Cloud Platform.

What You Will Bring

• Python fluency, you can quickly build and utilise a wide range of libraries when the task calls for it.
• 2-5 years of full-stack experience in a high-output team. You know how to balance speed with quality and when to choose one over the other.
• Deep Python, TypeScript & React proficiency on the frontend (Hooks, Context API, Vite, Shadcn Ul) and backend (Node.js, Express, REST APls, PostgreSQL).
• You have taste. You can distinguish between good and bad UX, and you can share examples to demonstrate it.
• You’re Al-native. You reach for agents by default, understand MCP and agentic orchestration patterns, and have built guardrails to trust them more and more. Python proficiency for rapid prototyping is a must.
• You’re self-driven and business-aware. You care about solving real problems and moving the needle on metrics, not just shipping features. Give you context, and you’ll find the leverage.

Bonus Points

• Previous hands-on experience with LLMs in production, prompt tuning, RAG pipelines, vector databases (Pinecone, Weaviate), or agentic frameworks (Lang Graph, CrewAl).
• Familiarity with LLM observability tools (Langfuse, LangSmith) and cloud platforms (GCP).
• A genuine passion for Al and a habit of staying on the frontier: new models, protocols (MCP, A2A), and developer tooling.

Why You’ll Love Working With Us

• High-impact role in a small, agile team building a greenfield product with real scale potential.
• Modern, carefully selected tech stack with Al at the core, not bolted on.
• Startup energy backed by the resources and stability of a large, successful company.
• A collaborative culture that values open communication, ownership, and a shared passion for building exceptional products.