Jobs at Djinni

🌿About the company
RYVE is a brand of inspirational and lifestyle products selling on Amazon.com and Amazon.ca. You can explore the product portfolio here: amazon.com/ryve

🔹 7 years in the market

🔹 team of 22 people

🔹 annual revenue of ~$2.3M. 

RYVE is not an early-stage startup. It is a profitable, well-structured business with solid data, modern tooling, and clear processes.

This role is designed for someone who is comfortable taking full ownership of Amazon operations. The focus is not aggressive scaling, it’s execution quality, profitability, and continuous optimization of an already strong product portfolio. You will work directly with the Founder, gain access to advanced Amazon frameworks and communities, and turn insights into measurable performance improvements.

We are looking for someone proactive, structured, and operationally strong, the person who is able to confidently manage the day-to-day of an Amazon brand while steadily improving commercial performance.

🎯Mission of the role

As an Amazon Brand & Operations Manager, you will

🔸Own and continuously improve RYVE's Amazon operations and commercial performance

🔸Drive month-over-month gains across listings, inventory, promotions, and account health

🔸Contribute directly to sustainable profit growth through execution quality

🔸Inform product development with data, customer insights, and market feedback

You will

🔸Report directly to the Founder and CEO

🔸Work closely with the PPC management, graphic design, and product development teams

🔸Serve as the single point of accountability for all Amazon and marketplace operations

  ⚙️ What You'll Be Doing

🔹Own and manage listing optimization, keyword research, and CRO experiments, briefing the design team on asset improvements

🔹Maintain Seller Central operations, including account health, reimbursements, and troubleshooting

🔹Drive pricing strategy, manage deals, and run promotional campaigns

🔹Handle inventory and supply chain planning, i.e., forecasting, purchase orders, inbound shipments, and FBA stock levels

🔹Identify inefficiencies and implement process improvements and light automation

🔹Keep secondary marketplaces such as Etsy, Faire, and Shopify running smoothly with minimal maintenance

Experience and skills:

🔸3-5+ years of hands-on Amazon FBA experience at 7-figure revenue scale

🔸Full end-to-end ownership of listings, inventory, pricing, promotions, and Seller Central

🔸Advanced Google Sheets skills i.e. forecasting and operational analysis

🔸Proficiency with Helium10, DataDive, or comparable tools

🔸English B2 (Upper Intermediate) 

It will be a plus if you have experience with: 

🔹Scale Insights or similar bid management tools

🔹Looker Studio or equivalent BI and dashboarding tools

🔹Gorgias or equivalent customer service platforms

🔹Sellerise, TrueOps, or similar reimbursement tools

🔹Listing experiments and CRO tests

🔹Advanced Amazon analytics stacks and automation workflows

  💼Compensation and Benefits
 

🌴 20 paid vacation days per year + local public holidays with flexible scheduling

🌍 Fully remote with flexible hours (minimum 2–3 hours daily overlap with CET required)

🚀 Direct access to the founder, advanced analytics stack, and elite Amazon communities & masterminds

If you feel this role is a strong match for your experience, we’d love to hear from you!

Head of product  job description

UAPP.AI  is an AI-focused product IT company founded in 2018 that specializes in creating, launching, and monetizing mobile applications and web products with over 10 million combined installs for global markets. 

We create our own products & apps — design, build, monetise, and scale them to millions of users worldwide.

Now we are looking for a Head of product to drive the development and growth of our new products (Web2Web Subscriptions)

Responsibilities:

• Implementation the long-term vision and strategy of the product and roadmap for web-based subscription products based on market research, competitive analysis, and user feedback.
• Web2Web funnel optimization: leading of design, build, and optimize web funnels, including landing pages, onboarding flows, and paywalls to increase conversion rates.
• Development of subscription models, pricing strategies, and monetization funnels to improve Average Revenue Per Paying User (ARPPU). Deveraging market research, user data, and best practices to fuel continual ARPPU growth.
• Data-Driven decision making: analyze user behavior, funnel metrics, and LTV/CAC ratios to identify bottlenecks and growth opportunities.
• Development of the strategy, pricing, and revenue optimization (e.g., A/B testing).
• Collaborate closely with development, design, and QA teams to ensure efficient implementation of features, improvements, and strategic initiatives that maximize monetization.
• Establishment and continuously improve processes for product development and team operations to maximize efficiency, quality, and velocity.

• Foster a performance-driven team culture that embraces accountability, rapid iteration, and relentless pursuit of results.

   

Requirements:

• 3+ years of experience in product management (with a proven history working on subscription-based digital products)
• Deep understanding of Web2Web development and growth processes.
• Understanding and responsibility for key product metrics: MAU/DAU, Retention, Churn, LTV, ARPU, Conversion Rate and Stickiness, with a systematic approach to their improvement through data analysis, product experiments and funnel optimization (including web2web and paywall‑flows)
• Strong experience with analytics, split testing, and key product metrics
• Ability to set clear requirements for development teams and monitor execution
• Hands-on experience with project management tools like Jira, Asana, and others
• Manual QA skills are a plus

• English proficiency is a plus.

   

Nice to have:

Ability to take a systematic approach to solving a problem and you are result-oriented in your work 

Outstanding communication, leadership, and stakeholder management skills.

We offer:

Competitive salary.

Remote.

Opportunities for professional growth and development.

A dynamic and fast-growing team environment.

The ability to make a real impact on the product and see tangible results.

Client

Our client is a leading global investment company dedicated to delivering innovative investment solutions. They maintain operational excellence by prioritising seamless IT service management and proactive incident resolution to minimise business impact and ensure high service quality across their applications and platforms.

Team

The successful candidate will join the IT Application Support team and work closely with colleagues to manage business‑critical incidents, drive timely resolutions, and support continuous improvement initiatives in collaboration with internal IT teams and external providers.

Position overview

Our client is looking for an Application Support Analyst who will be responsible for managing incidents across multiple applications. The primary goal of this role is to restore normal service operations quickly while minimising business disruption, investigating root causes, and implementing durable fixes.

You will also support change initiatives aligned with Change Management practices and proactively enhance support capabilities through automation, monitoring improvements, trend analysis, and knowledge sharing.

Support is provided within an 8 AM – 6 PM window on a shift basis (UK time), with variable start times (8, 9, or 10 AM) to complete an 8‑hour workday. Out‑of‑hours on‑call support is required on a rotational basis approximately once every 4–5 weeks (covering the full work week and weekend).

Responsibilities

• Ensure team services meet client requirements and SLAs.
• Support the management of business‑critical incidents, providing accurate status and impact updates to stakeholders.
• Investigate incidents and defects thoroughly while maintaining system and service integrity.
• Record and update incidents according to the Incident Management Matrix and SLAs, ensuring timely resolution and service restoration.
• Identify and escalate operational risks related to capacity and performance to prevent service degradation.
• Adopt and promote ITIL and service management best practices, ensuring alignment across processes and controls.
• Maintain effective support processes for software and systems across platforms with clear escalation paths.
• Provide technical support and guidance to users, liaising with IT teams and third‑party vendors for complex issues.
• Participate in shift and out‑of‑hours support rotas to ensure coverage for critical systems.
• Assist with onboarding and training new team members, maintaining documentation, runbooks, and knowledge articles.

Requirements

• Recent experience with InterSystems Caché and ObjectScript, including coding and debugging.
• Familiarity with SQL for investigation, reporting, and remediation activities.
• Experience with software transition and release management, QA/UAT support, and disaster‑recovery planning.
• Ability to produce clear technical documentation, use cases, and activity diagrams.
• Good spoken English.
• End‑to‑end support experience, including incident and problem management, trend analysis, and post‑incident reviews.

Nice to have

• Degree in Computer Science or an equivalent technical qualification.
• IMC or similar certifications demonstrating knowledge of the investment management domain.
• Experience working in investment management firms with an understanding of investment operations.
• Proficiency with Microsoft Office and familiarity with ITSM/ticketing tools and monitoring platforms.

Client

Our client is a leading global investment company dedicated to delivering innovative investment solutions. They focus on maintaining operational excellence by prioritising seamless IT service management and proactive incident resolution to minimise business impact and maintain high service quality across their applications and platforms.

Team

The successful candidate will join the IT Application Support team and will work closely with colleagues to manage business-critical incidents, drive timely resolutions, and support continuous improvement initiatives through collaboration with various IT teams and external providers

Position overview

As an Application Support Analyst, you will be responsible for incident management across multiple applications. Your primary focus will be restoring normal service operations swiftly while minimising business disruption, investigating root causes, and implementing durable fixes. You will support change initiatives aligned with Change Management practices and proactively enhance support capabilities by driving automation, monitoring, trend analysis, and knowledge transfer.

Support is provided within an 7 AM to 6 PM window on a shift basis (UK time zone), with flexibility on start times to complete an 8-hour working day.

Responsibilities

• Ensure team services meet client requirements and SLAs
• Support management of business-critical incidents, providing accurate status and impact updates to stakeholders
• Investigate incidents and defects thoroughly, maintaining system and service integrity
• Record and update incidents in line with Incident Management Matrix and SLAs, driving timely resolution and service restoration
• Identify and escalate operational risks related to capacity and performance to avoid service degradation
• Adopt and promote ITIL and service management best practices, ensuring alignment of processes and controls
• Maintain effective support processes for software and systems across platforms with clear escalation paths
• Provide technical support and guidance to users, liaising with IT teams and vendors for complex issues
• Participate in shift and out-of-hours support rota to ensure service coverage for critical systems
• Assist with onboarding and training new team members, maintaining documentation, runbooks, and knowledge articles

Requirements

• Recent experience with Centura, including coding and debugging
• Familiarity with SQL for investigation, reporting, and remediation
• Experience in software transition and release management, QA/UAT support, and disaster recovery planning
• Ability to produce clear technical documentation, use cases, and activity diagrams
• End-to-end support experience including incident and problem management, trend analysis, and post-incident reviews
• Degree in Computer Science or equivalent technical qualification
• Good spoken English

Nice to have

• Familiarity with Sybase DB
• Experience within Investment Management firms with understanding of investment operations
• Familiarity with ITSM/ticketing tools and monitoring platforms

Our team builds mobile applications that drivers use every day for navigation and routing. Because these tools are used in real-world conditions, they must work reliably across a wide range of devices and locations. We support our apps with scalable backend services and vehicle integrations that transform data into intelligent routing and location insights. We value clean engineering practices and continuously improving our products.

We are looking for a Mobile Developer to help build our next-generation Android and iOS applications. In this role, you will contribute to designing and developing apps using Kotlin Multiplatform. Your goal will be to share core business logic across platforms while ensuring the final user experience remains native, fast, and intuitive for drivers.

Job Responsibilities

• Design fast and efficient Android applications optimized for low memory usage to ensure smooth performance on vehicle hardware
• Lead the development process with a strong focus on driver safety, using code reviews and testing to prevent glitches or distractions
• Mentor junior developers, supporting their technical growth and promoting best engineering practices
• Use SDKs to develop mapping and location features that integrate seamlessly with vehicle dashboard systems
• Stay up to date with the latest Android technologies, including Kotlin and Jetpack Compose, to guide informed technical decisions

Job Requirements

• ~9 years of experience in software engineering, including at least 2–3 years in a technical lead or senior-level role
• Expert-level proficiency in Kotlin, Kotlin Multiplatform, and Jetpack Compose
• Proven experience in developing end-user applications
• Deep understanding of Android platform architecture, lifecycle management, and system constraints
• Strong problem-solving skills with the ability to balance technical excellence and business requirements
• Excellent communication skills and the ability to collaborate effectively across teams
• Proactive mindset with the ability to lead a standalone team in close cooperation with the customer
• Experience with navigation or mapping services is a plus

We are expanding the delivery team and hiring a Product Owner for a large-scale energy project that is already in the active delivery phase. This is not a greenfield or discovery-only role. The project is live, complex, and business-critical, and its results will directly influence the future of the Ukrainian energy sector, including its digital and green energy transformation.

If you enjoy working close to delivery, stakeholders, and сlients - this role is for you.

Responsibilities:

• Liaise with stakeholders and perform ongoing prioritization, publishing and refinement of the overall backlog in a project team and according to the project scope of deliverables;
• Analysis and solution design with the team to transform scope into sprint backlogs;
• Lead planning and the breakdown of the backlog into items, providing their definitions, acceptance criteria and estimates.
• Collaboratively develop, present the functionality and collect feedback from end customers;
• Report and escalate on the use of budget and expected due dates;
• Document functional solutions designs and prepare delivery documentation.

Required skills:

• 5+ years of proven experience as a product owner working in IT;
• At least one enterprise project delivered end-to-end;
• Knowledge of Agile frameworks;
• Strong organizational and leadership abilities;
• Analytical thinking and problem-solving;
• Requirements engineering;
• Excellent soft skills;
• Mandatory: Ukrainian - native; English -Upper Intermediate 
• BSc/BA Bachelor’s Degree in Computer Science, Engineering or related for understanding of product solution architecture.

The big advantage will be:

• Previous experience with customer management, billing, and financial solutions;
• Previous revenue management with one of the following industries – energy, utility, telсo.

Working with MaxBill you will get:

• 20 working days of annual leave per year, plus paid public holidays.
• Sick/personal leave provision.
• Paid training, conferences, workshops, and certification courses, English classes.
• The possibility of remote work and a flexible schedule.

We are looking for a Marketing / Social Media Specialist to support the development of the Greenbin.app mobile application and the launch of a pilot project in Ukraine with an international FMCG brand.

The main goal of this role is to create social media content that helps users better understand how the app works and increases user engagement.

Responsibilities:

• Create content for social media (Instagram, Threads, Facebook, etc.)
• Explain to users how Greenbin.app works and how to scan different types of packaging
• Produce short videos demonstrating how to use the app (Reels / TikTok)
• Share recycling results, user stories, and project updates
• Support the community and respond to comments and messages
• Test different content formats that help increase app installs and user engagement

Requirements:

• Experience managing social media accounts
• Ability to create simple, clear, and engaging content
• Basic understanding of mobile app marketing
• Experience working with short-form video content (Reels / TikTok)
• Creative mindset and hands-on approach

Format: part-time / contract.

We are a Ukrainian product company developing a growing gaming platform and are looking for a Backend (Node.js) Developer to join our team.

Requirements

• 4+ years of hands-on experience with Node.js
• Experience working with MySQL
• Hands-on experience with Kafka
• Understanding of building scalable, high-performance backend services
• Experience writing clean, testable, and maintainable code
• English level B1 or higher

Responsibilities

• Develop reusable, testable, and efficient backend code
• Design and build low-latency, highly available, and high-performance services
• Implement data security and protection mechanisms
• Integrate data storage solutions (databases, key-value storage, etc.)
• Collaborate with DevOps on application deployment across environments
• Improve and unify backend services across the product

Nice to Have

• Experience with Redis
• Experience with CI/CD pipelines (GitLab is a plus)
• Experience with Fastify
• Experience with Sequelize

What We Offer

• Work in a strong product team
• Flexible working hours
• Medical insurance
• Sports compensation
• Psychological support
• Free language classes (English, Spanish, German)
• 18 paid vacation days + paid sick leave
• Team buildings and corporate events
• All necessary equipment for comfortable work

We are looking for a Senior Data Scientist who can deliver end-to-end solutions, communicate both technical and business aspects to clients, and take ownership of production outcomes — helping Dastellar fulfill its mission to build custom AI/ML/Data Science solutions for businesses.

General Requirements:

• 5+ years in ML/Data Science.
• Strong experience with classical ML: sklearn, XGBoost/LightGBM, time-series models (ARIMA/Prophet/ETS or deep models), and recommender systems.
• Python 3.8+ proficiency; solid Pandas/NumPy; production-level experience with PyTorch or TensorFlow.
• Experience deploying ML models (Docker, CI/CD); basic cloud skills (AWS/GCP/Azure) preferred.
• Ability to communicate technical concepts to clients and translate risks into business impact.
• Autonomous and proactive; history of leading end-to-end tasks.
• English: B2+.
   

Nice-to-have / Growth Opportunities:

• LLM/GenAI experience: fine-tuning GPT/LLaMA/Hugging Face, building RAG/embedding pipelines, LangChain.
• Vector DBs: FAISS, Qdrant, Pinecone.
• MLOps basics: MLflow, W&B, CI/CD pipelines.
• Big Data: Spark, advanced SQL optimization.
• Domain expertise: energy or retail.
   

Main Responsibilities:

• Build classical ML models (classification, regression, clustering, recommendation, time-series).
• Data cleaning, validation, feature engineering, ETL/ELT pipelines.
• Design and deploy ML/GenAI solutions from POC to production.
• Integrate models with infrastructure (Docker, CI/CD; optionally Kubernetes/serverless).
• Monitor model performance and system health (metrics, data drift, alerts).
• Document solutions, create client presentations, and conduct R&D experiments.
• Maintain code quality: tests, reviews, reproducibility.
   

Soft Skills:

• Responsibility & ownership: end-to-end project delivery, meeting deadlines, post-release SLAs.
• Proactivity: proposing and implementing process or architecture improvements.
• Autonomy & problem-solving: translating ambiguous business goals into MVP roadmaps.
• Critical thinking: identifying data/assumption biases and proposing mitigation strategies.
   

What We Offer:

• Flexible part-time / contract work.
• Fast decision-making and low bureaucracy.
• Influence over architecture and stack choices.
• Remote collaboration and flexible schedule.
• Paid R&D participation (by agreement).

We are seeking a Vendor Manager who is responsible for defining detailed technical requirements for IT solutions and recommending optimal architectures based on customer needs. This role involves end-to-end coordination of individual projects, participating in pre-sales activities, conducting negotiations and presentations, and performing on-site assessments alongside both internal and external experts.

Responsibilities:

• Promote the company’s IT products and solutions
• Develop and manage a partner ecosystem
• Collaborate with solution providers to expand and enhance the technology portfolio
• Prepare supporting and sales-enablement materials together with the B2B team
• Participate in go-to-market initiatives, including training sessions and Solution Assessments
• Drive improvements in operational processes to increase efficiency
• Contribute to improving product quality and strengthening the company’s competitive advantages

Requirements:

• Higher education in a technical field (preferably Telecommunications), Economics, or Project Management.
• At least 3 years of professional experience.
• Proven experience working with IT vendors and solution providers, including technical solution development and commercial/price negotiations.
• Hands-on experience in customer-facing roles (e.g., Project Manager, Technical Project Manager, Technical Account Manager).
• Strong verbal and written communication skills.
• Experience in preparing and maintaining technical documentation.
• English proficiency at intermediate level or higher for communication with global teams.
• Industry-recognized certifications in the relevant solution area are a plus.

We are looking for an experienced and results-driven PPC Specialist with a strong background in iGaming, Gambling, or Betting verticals. This role requires deep expertise in traffic acquisition, campaign optimization, and working with Tier 1 GEOs. You will be responsible for launching, analyzing, and scaling ad campaigns across multiple platforms while ensuring compliance with KPIs and traffic quality standards.

HOW YOU WILL MAKE AN IMPACT

• Launch and optimize ad campaigns across platforms (Google Ads, Bing, Meta, TikTok, UAC, Push, Native, and more)
• Conduct A/B testing of creatives, landing pages, and audiences
• Work with trackers and analytical tools for performance monitoring
• Monitor and meet KPIs related to ROI, FTD, and traffic qualit
• Plan and allocate budgets across different GEOs
• Research and test new traffic sources and marketing hypotheses
• Collaborate with SEO specialists, designers, and content teams to create high-converting creatives, pre-landers, and landing pages
• Work with semantic core for both brand and non-brand campaigns
• Prepare regular performance reports and provide actionable insights for optimization

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 3+ years of experience in PPC, including at least 1.5 years in iGaming/Gambling/Betting
• Hands-on experience with offshore casino brands (minimum 1 year)
• Proficiency with advertising platforms: Google Ads, Meta Ads, TikTok Ads, PropellerAds, etc.
• In-depth understanding of black hat techniques, cloaking, and moderation bypass strategies
• Strong analytical skills: ability to work with ROI, CPA, LTV, CTR, CR, Funnels
• English proficiency — Intermediate+ (ability to manage ad accounts, communicate with support teams, and handle offers)
• Experience working with large advertising budgets and making independent optimization and scaling decisions

Nice to Have:

• Experience in building custom funnels and flows
• Knowledge of anti-detect browsers and advanced tracker setups

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

As a Technical Artist, you will be part of the full creative pipeline. Your job is to build both new and support existing features within our games. You will be working and collaborating with the Development, Art and Animation departments, and be a full participant in the product lifecycle and pipeline. You'll be building both UI and Gameplay features in Unity with specific technical requirements from all departments related to the features lifecycle. You’ll be in charge of creating the skeleton infrastructure that leads to the features support in both Development and Animation and also in charge of implementing the final design and visual aspect of the feature.



1. Unity (strong): build/maintain UI + gameplay features, implement the final visuals, and set up the supporting “skeleton” infrastructure that connects Dev + Animation needs. 

2. Photoshop (advanced): heavy day-to-day use for production art implementation.

3. Art & Animation pipelines: solid understanding of workflows (how assets move from art/animation into the game). 

4. Programming mindset: comfortable working with technical logic/infrastructure and collaborating on technical solutions (not necessarily a pure engineer, but must “speak code”). 

5. Optimization for mobile/game size: proven ability to reduce memory/size (e.g., 9-slicing, efficient UI/art setup).

6. 3D tools: Blender preferred (or Maya). 

7. Experience: 2+ years in the gaming industry.

We are looking for a motivated Junior .NET Developer to join our team!

About the Project:
A platform for mobile operators focused on invoicing, billing, and notifications. The solution helps both individual and business customers manage mobile services, control expenses, handle subscriptions, renew contracts, and activate SIM cards efficiently.

Requirements:
— Good knowledge of SQL;
— SQL Server experience (must have);
— Basic Knowledge of .NET / .NET Core;
— Experience with SQL and ADO.NET;
— Experience with Git (version control);
— Experience working with Jira (task and project tracking);
— Experience with Dapper is preferred;
— Intermediate / Upper-Intermediate level of English;
— Ability to work with and optimize existing codebases.

Would Be a Plus:
— Experience in Telecom or working with payment systems;
— Familiarity with telecom invoicing, billing, and notification systems.

Responsibilities:
— Develop, maintain, and enhance web and desktop applications using .NET technologies (including .NET 7 or higher);
— Design and implement database queries and scripts using SQL Server;
— Work with ADO.NET to manage data access layers and interact with SQL databases;
— Build and consume Web APIs for seamless integration with other systems;
— Participate in the full software development lifecycle — design, coding, testing, and deployment;
— Collaborate with cross-functional teams to define, design, and deliver new features;
— Debug and troubleshoot issues across the stack, particularly within .NET and SQL components;
— Follow best practices related to code quality, testing, and CI/CD deployment processes;
— Contribute to improving existing systems and optimizing performance.

We Offer:
— Monday–Friday working schedule (9:00–18:00 / 10:00–19:00);
— Work format: office / remote / hybrid;
— Medical insurance;
— No time trackers or excessive bureaucracy;
— Paid days off and sick leave;
— Gifts for birthdays and professional holidays;
— Opportunity to test your ideas, lead initiatives, and try new and interesting things;
— Collaboration with experienced specialists willing to share their knowledge;
— Participation in internal and external events, with opportunities to build or promote your personal brand.

Technical Lead — Promotional Features Tech Team “Boosters”

Focus: High-load, distributed, player-facing promo features (network promotions)

Role type: Hands-on Tech Lead (80% delivery / 20% team leadership)

Why this role

We’re scaling Playson’s Promotional Features domain and building the Boosters direction further as part of our growth. This is a hands-on leadership role where you’ll personally build and ship production-ready features and own the technical direction of the Boosters team. Performance, scalability, and reliability are non-negotiable.

Boosters is responsible for player-facing network promotional features such as:

• Tournaments
• Free Spins
• Progressive Jackpots
• Smart Prize Drop Systems

Team & Collaboration model

Tech Boosters is an end-to-end cross-functional squad including:

• Full-stack & Backend Engineers
• Automation QA & Manual QA
• SRE

Product Boosters

• Product Manager
• Product Designer
• Product Analyst

There is no classic Product Owner/PM in the squad. You’ll work with a product commercial manager who acts as the customer — defines what is needed, why and how fast it is needed on the market. Your tech team owns how it will be built and when it will be delivered.

What you bring:

• Strong proficiency in Node.js and TypeScript (our primary backend stack). We’re also open to strong backend engineers from other ecosystems (e.g., Go, Java, C#, C++) who are ready to ramp up quickly.
• Strong understanding of asynchronous programming and concurrency patterns.
• Experience building distributed systems and working with messaging and coordination tools (e.g., Kafka, RabbitMQ, NATS, distributed locks).
• Experience with gRPC in production environments.
• Solid knowledge of databases: relational (MySQL, PostgreSQL), columnar (ClickHouse), and NoSQL (DynamoDB, MongoDB).
• Experience with cloud platforms (AWS/GCP/Azure) and Kubernetes.
• Skilled in building and maintaining unit and end-to-end tests.
• Proven track record of delivering production-ready solutions.
• Experience working with large-scale microservices architectures.
• Degree in Computer Science or a related field (or equivalent practical experience).

Preferred additional qualifications:

• Understanding of application security and industry best practices.

What you will be doing:

• Own technical decisions and technical part of the products and architecture for Boosters services (hands-on, production-grade).
• Develop and maintain backend applications for promotional features.
• Drive delivery as a key contributor: tech design → implement → test → release → operate.
• Optimize existing systems for performance, scalability, and reliability in a distributed environment.
• Lead the team execution with a “PoC-first” approach: fast validation → measurable outcomes → production hardening.
• Conduct code and architectural reviews; set engineering standards and best practices.
• Be the go-to technical owner: any tech problem in the domain is your problem to solve (with the team).
• Participate in on-call rotation and continuously improve operability (monitoring, alerting, runbooks, incident reviews).
  What we offer:
• Remote-first with flexible working arrangements across Europe or Ukraine
• Competitive compensation package (with performance-based bonuses up to 50%)
• Unlimited paid vacation & sick leave (B2B model)
• Premium health insurance (for you + 1 family member)
• Learning & development support (courses, certifications, mentoring, conferences)
• International exposure — attend industry expos, team gatherings & global meetups

Job Description

We are seeking a Full Stack Developer (Docusaurus) to support the development and enhancement of a cloud-based platform, with a strong focus on documentation portals and developer experience. The ideal candidate will have solid backend expertise in Node.js (preferred) or Java, combined with frontend experience in React.js and readiness to work with Docusaurus for building and maintaining modern documentation platforms.

This role requires experience in distributed cloud-native systems and close collaboration with platform engineering teams to ensure scalable, maintainable, and high-quality solutions.

Required Qualifications:

• Strong backend development experience with Node.js (preferred) or Java
• Solid frontend experience with React.js
• Willingness to work with and extend Docusaurus-based platforms
• Experience in distributed systems and cloud application development
• Hands-on experience with AWS
• Strong knowledge of Docker and Kubernetes (K8s)
• Experience working with CI/CD pipelines
• Understanding of cloud-native architectures and DevOps principles

Nice to Have

• Hands-on experience with Docusaurus
• Experience in platform development or internal developer platforms
• Familiarity with developer portals or documentation frameworks

Job Responsibilities

• Design, develop, and maintain full-stack features for a cloud-based platform
• Build and enhance documentation portals using Docusaurus and React.js
• Develop backend services using Node.js or Java within a distributed cloud environment
• Contribute to containerized deployments using Docker and Kubernetes
• Maintain and improve CI/CD pipelines to ensure smooth delivery
• Collaborate with platform and DevOps teams to ensure scalability and reliability
• Ensure high code quality, maintainability, and performance optimization
• Participate in architecture discussions and technical decision-making

Department/Project Description

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its Zero Trust Exchange™ platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

Skill Category

Engineering - Other

Keyskills - Must Have

• Node.Js
• react
• Kubernetes / AKS / Docker
• AWS

Keyskills - Nice to Have