Jobs at Djinni

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is an innovative cybersecurity startup helping enterprises securely adopt and manage low-code and no-code development tools. Backed by $8M in seed funding and with a strong R&D center in Tel Aviv, the company is expanding internationally.
They are looking for a fast and practical Full-Stack Developer (React + Python) to support the core product team by delivering end-to-end solutions, internal tools, and additional features. The role emphasizes speed, ownership, and efficiency—prioritizing functional, clear, and reliable solutions over overly complex or highly polished implementations.

Key Requirements:
🔹 Hands-on experience with React and Python;
🔹 Ability to move fast and deliver working solutions;
🔹 Practical, execution-focused mindset;
🔹 Comfortable making trade-offs between speed and quality;
🔹 Ability to work independently with minimal guidance;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Startup or early-stage experience;
🔹 Familiarity with PostgreSQL or similar databases;
🔹 Basic understanding of security concepts;

What you will do:
🔹 Build end-to-end solutions using React and Python (50/50)
🔹 Quickly deliver working features and side projects;
🔹 Implement APIs and simple backend logic;
🔹 Connect front-end components to backend services;
🔹 Work on integrations and connectors;
🔹 Take ownership of tasks and execute them independently;
🔹 Focus on speed and functionality rather than over-engineering;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Final interview;
🔹 Reference Check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

About the Role

We seek a highly responsible, Strong Junior/Middle Project Manager who shares our passion for creating AI-digital products. You will be pivotal in managing software development projects, ensuring that business and engineering teams can create high-quality solutions. 
 

You’ll oversee the projects lifecycle, ensuring adherence to quality standards and Agile methodologies while facilitating clear communication across the cross-functional team and stakeholders. Your leadership will contribute to the value delivery and growth of collaboration with our clients.

Requirements:

—2+ years of experience in Project Management  within the software development industry;

— Advanced English (written and verbal communication proficiency);

— Expertise in Agile development: Scrum, Kanban, Hybrid frameworks;

— Strong analysis skills with the ability to use data to drive project decisions, optimize processes, and solve business problems;

—  Ownership attitude and high-sense of responsibility;

— Experience in managing the product backlog and writing requirements (User Stories, Acceptance Criteria);

— Experience working with JIRA, Confluence;

— Experience with time and material and fixed price projects; 

— Experience with Change Management;

— Exceptional communication skills and the ability to manage relationships with key stakeholders and cross-functional team, which require balancing priorities and needs. 

— Experience leading cross-functional teams, driving high performance and engagement through process improvements.

Will be a plus: 

— CAPM certification (or similar); 

— Agile/Scrum certification; 

— Product Management/BA courses or certifications;

— Generative AI experience (prompt engineering course, managing development of digital products or features with AI).

Responsibilities:

You will be responsible for ensuring the successful delivery of projects within scope, budget, and timeline while maintaining high client satisfaction. You will collaborate closely with a cross-functional team to execute projects, mitigate risks, and enhance cooperation to achieve project goals and deliver value to stakeholders.

— Lead and manage multiple projects simultaneously in the AI Assistants development domain, ensuring alignment with business goals and organisational priorities;

— Lead software development team to deliver within the constraints of scope, schedule, budget, and resources;

— Closely collaborate with Stakeholders on scope, elaborate on requirements, and translate them into tasks for the development team;

— Lead and facilitate meetings with the stakeholders. Conduct grooming, planning, and brainstorming sessions;

— Manage release schedule, scope, and dependencies;

— Proactively identify blockers, mitigate risks, and ensure timely, high-quality deliverables;

— Report project status to stakeholders;

— Manage project finances by creating financial reports, forecasting, planning, and implementing optimizations to achieve the desired GP margin level; 

— Mentor, guide, and motivate team members, ensuring continuous professional development (among 1-1 and performance reviews) while fostering a culture of trust, accountability, and innovation.

🌟 Perks & Benefits:

• 20 working days of paid vacation plus 5 days of paid sickness;
• Flexible work schedule & comfortable remote work conditions;
• Competitive salary;
• Access to Regus coworking spaces when needed;
• FOP (private entrepreneur) accounting and support services;
• PDP creation and guidance from our mentors;
• A youthful, talented, and remarkable company culture.

We’re building a real-time AI App Builder.

The system architecture and core algorithms are already defined by a Principal Architect.

Frontend is handled by a separate team.

We’re hiring a Senior Execution Engineer, someone who specializes in turning complex backend designs into production-grade code.

This role values precision, correctness, and reliability over architectural creativity.

Your Mission

• Implement the designed architecture faithfully
• Build high-performance streaming endpoints

• Run non-blocking background pipelines:

   

  • billing (token counting)
  • versioning
  • persistence
  • analytics

   

• Ensure correctness under:

   

  • client disconnects
  • retries
  • concurrent requests

   

• Translate diagrams and specs into clean Node.js + TypeScript code

Critical Mental Model

We explicitly separate:

• Request lifecycle (HTTP connection)
• Workflow lifecycle (business logic)

Client disconnects must not:

• cancel persistence
• corrupt state
• leak memory

Candidates who naturally reason in this model will feel at home here.

Tech Requirements

• Strong Node.js + TypeScript
• Web Streams API
• Abort handling & cleanup
• PostgreSQL (schemas, constraints, migrations)
• Concurrency awareness (race conditions, idempotency, immutability)

Runtime Reality

• Next.js 14 App Router
• Some workloads run outside Next.js in long-running Node services
• Experience with Docker / VPS / cloud runtimes is a plus

Nice to Have

• Background job systems
• Streaming infrastructure
• Durable workflows
• Billing or analytics pipelines

About Us
 

We’re a fast-growing cleantech company building smart thermal energy storage systems that help buildings use cooling energy more efficiently.
Our platform combines IoT devices, edge computing, and cloud intelligence to support grid stability and significantly reduce CO₂ emissions.
In short: we build real hardware, connect it to the cloud, and make energy smarter 🌱
 

About the Role

We’re looking for a hands-on QA Engineer who cares about quality as much as we do.
You’ll be responsible for ensuring the reliability, performance, and stability of our full-stack IoT energy platform, from physical devices deployed at customer sites to cloud-based services and web applications.

This role is critical for scaling our platform and embedding quality deeply into both edge and cloud systems.
 

What You’ll Do

• Design, write, and execute test plans and test cases (manual & automated) for full-stack and IoT systems
• Build and maintain test automation frameworks (Python for backend, suitable tools for React frontend)
• Perform functional, regression, performance, and stress testing on systems handling real-time IoT data
• Collaborate closely with software engineers, product managers, and hardware teams to define quality standards
• Integrate automated tests into CI/CD pipelines to support continuous delivery
• Identify, document, and track bugs, working with R&D to ensure fast resolution
• Continuously improve QA processes and contribute to Agile best practices

What We’re Looking For

• BSc in Software Engineering, Computer Engineering, or a related field
• 3+ years of experience in Software QA, focused on web and cloud-based systems
• Strong experience designing and implementing automated testing frameworks
• Solid understanding of QA methodologies (Agile / Scrum / Kanban)
• Hands-on experience with Python for test automation
• Experience testing full-stack applications (React frontend + Python backend)
• Experience testing IoT or embedded-connected systems in production
• Good knowledge of SQL and database testing
• Experience integrating tests into CI/CD pipelines
• Familiarity with AWS, especially services like Lambda and IoT Core
• Strong communication skills and a collaborative mindset
   

Nice to Have

• Experience with performance and security testing
• Background in distributed systems or microservices
• Experience in hardware–software integrated environments
• Knowledge of Docker, Kubernetes, or containerized environments
• Experience in cleantech, energy, or sustainability-focused products
• Genuine interest in energy efficiency and sustainable technology
   

Why Join Us?

• Work on real-world systems that make a measurable environmental impact
• Be part of a multidisciplinary R&D team (software, hardware, IoT)
• Influence product quality at scale, not just “check boxes”
• Build technology that matters — not another CRUD app 🌍

We are looking for an Upwork Lead Generation Specialist responsible for sourcing opportunities, submitting bids, and creating initial lead records for the Upwork sales funnel.

Key Responsibilities:

1. Opportunity Sourcing & Bidding

• Search and identify relevant projects on Upwork
• Select opportunities aligned with ICP and target deal sizes
• Submit bids using approved templates and positioning
• Customize bids when required to improve relevance

• Maintain steady and consistent bidding volume

   

2. Upwork Profile Operation

• Work with assigned Upwork profiles
• Ensure all bids align with profile positioning and services
• Follow approved messaging frameworks
• Maintain consistency across all bids and profiles

3. Initial Lead Qualification

• Evaluate incoming job posts for: relevance, budget signals, scope realism;
• Avoid bidding on low-quality or unrealistic opportunities;
• Focus on leads that can realistically convert into deals;

4. CRM Lead Creation & Handoff

• Create initial lead records in CRM (Pipedrive) when a client replies;
• Capture key context from the job post and bid;
• Assign or hand off leads to Sales / SDR according to process;
• Ensure clean and accurate data at the start of the pipeline.

5. Collaboration & Feedback

• Work closely with Sales / SDR team;
• Share feedback on: lead quality, recurring client needs, objections seen in job posts;
• Adjust sourcing and bidding strategy based on results.

6. Process Adherence & Discipline

• Follow internal lead generation and qualification guidelines;
• Maintain bidding discipline and consistency;
• Track basic activity metrics (bids, replies);
• Continuously improve targeting and efficiency.

Requirements

• Experience with Upwork lead generation;
• Understanding of Upwork job search and filtering;
• Ability to evaluate project relevance and deal with potential;
• Strong written English;
• Attention to detail and consistency;
• Experience with CRM systems (Pipedrive is a plus).

What we offer:

📈Professional Growth opportunities:

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;
• Possibility for both vertical or horizontal growth (in case you want to try a different path).

😌Comfortable Working conditions

• Flexible working hours;
•  Provision of required equipment;

• Remote working model.

   

🎁Benefits program

• 18 working days of fully paid vacation;
• Free tax reporting support by our Financial department;
• Help with individual entrepreneurs’ questions and accounting support;

• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);

   

The Company:

Our client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers, and automotive manufacturers. The client helps the global insurance market handle millions of claims each year in the most cost-effective and efficient ways possible. The Group is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns. 

The Role:

This is a great opportunity for an experienced .NET site reliability software Engineer to join a talented Software Development team working on a variety of projects within a distributed team environment across the UK, Spain and Poland, to build and maintain Azure based applications for our strategic global platform. You will bring with you prior experience of developing applications written in .NET Framework or .NET Core, working in medium sized development teams utilizing features such as Azure web apps, SQL PaaS databases, blob storage, service bus, and other Azure services. Also extensive experience with docker containerization, Unix/Linux and Powershell scripts. The Group is embarking on an exciting and challenging transformation program, and our software solutions are a driving force behind this strategy to deliver cloud based computing and leading-edge design and architecture to our business.

Key Responsibilities 

• Understand our Platform's architecture and moving parts.
• Support docker containerisation, testing, and deployment of the remaining services (most have already been containerised).
• Mock external integrations to enable running the platform end-to-end locally using Docker containers.
• Contribute to the design, implementation and orchestration of docker containers using Azure Container Apps.
• Provide guidance and support to developers on successfully leveraging docker containerisation technologies.
• Promote best practices for setting up the pipelines that build our Docker containers.
• Redesign and optimize data seeding for our database image.

• Research and implement performance improvements in the containers, both locally and in Azure.

   

Knowledge And Experience

• A .NET software engineer at heart with 5+ years experience.
• Expertise in Entity Framework, Dependency Injection, Asynchronous programming, Event-Driven architecture, and Service Bus.
• Proficiency in Microsoft SQL and T-SQL.
• Advanced PowerShell scripting skills.
• Unix/Linux previous experience.
• Solid understanding of Azure DevOps pipelines and related concepts (e.g., YAML pipelines, CI/CD, artifact management, release strategies).
• Hands-on experience with Docker containers and tools such as Podman or Docker Desktop.
• Previous exposure to Angular and TypeScript (preferred).
• Previous exposure to Azure Chaos Studio (preferred).

Who We Are

At Patrianna LTD, we’re building a global social entertainment platform, focusing on social gaming for the North American market. With a reach of up to 150 million players worldwide, we combine creativity and technical excellence to lead in the dynamic world of social gaming.

Who We’re Looking For

We are seeking an exceptional Lead Java/Fullstack Developer with a profound, product-first mindset. This isn't just a coding role, it's a leadership position where you will be the primary advocate for user experience and workflow excellence within our backoffice system. 

We are looking for someone who:

Drives Vision and Strategy: You don't wait for specs. You proactively analyze internal operations (across compliance, risk, support) to identify systemic friction and inefficiencies. You will set the technical and UX direction for our backoffice solution, ensuring it evolves into a truly intuitive, efficient, and scalable platform for non-technical users.

Champions the Internal User: You are deeply passionate (perhaps even obsessive) about workflow clarity and interface logic. You treat our internal (admin) users with the same care and respect a product designer shows external customers. You are compelled to build tools that people genuinely want to use.

Mentors and Elevates: As a Lead, you’re ready to guide, mentor, and set a high bar for technical quality and UX design for others working on the backoffice system. You take pride in simplifying complexity and enabling your teammates to deliver their best work.

If you thrive on full ownership, are energized by the challenge of solving complex business problems through elegant UX, and are ready to be the driving force behind a mission-critical platform, we want to talk to you. Come and help us define what a world-class backoffice system looks like.

Responsibilities

• Lead Technical and Product Direction: Define the technical architecture and contribute to the product roadmap for the backoffice system, ensuring it meets the strategic needs of internal operations (Compliance, Risk, Support).
• Drive UX/Workflow Excellence: Deeply analyze internal user workflows to proactively identify and eliminate systemic friction, ensuring the backoffice platform is intuitive, efficient, and genuinely enjoyable for non-technical users.
• Mentor and Elevate the Team: Serve as a technical guide and mentor, setting a high bar for engineering quality, clean code, comprehensive testing, and thoughtful UX design across the backoffice development team.
• Full-Stack Feature Development: Design, develop, and evolve robust full-stack features, connecting frontend logic in Retool with scalable, high-performance backend APIs and data layers (Java/Spring Boot).
• Stakeholder Collaboration: Work closely with non-technical stakeholders to gather feedback, translate complex business requirements, and deliver impactful, practical technical solutions.
• System Ownership & Reliability: Take end-to-end ownership of the system's reliability, security, and usability, championing best practices and managing technical debt.

• Proactive Challenge: Challenge unclear or inefficient requirements and actively suggest smarter, more elegant, and scalable approaches to solving core business problems.

   

Requirements

Must Have

• 8+ years of production experience with Java and its ecosystem
• Solid Java knowledge with a strong understanding of JVM internals
• Eagerness to work as a full-stack developer, using Retool for GUI and Java for backend (Retool experience not required)
• Excellent system design skills, able to describe, document, and implement scalable architectures
• Strong relational database expertise (preferably PostgreSQL), including query optimization and performance tuning
• Deep understanding of messaging concepts (Kafka or similar)
• Good understanding of concurrency concepts and principles
• Exceptional troubleshooting skills, able to resolve complex production issues effectively
• Strong sense of user experience and workflow design—not just functional correctness, but clarity and usability
• Ability to collaborate with non-technical stakeholders, translating business needs into practical technical solutions
• Demonstrated ownership and initiative, taking responsibility for delivering solutions and driving team success
• Leadership experience, including mentoring, facilitating technical discussions, and fostering collaboration
• Upper-intermediate English proficiency, with clear communication for technical and non-technical audiences

Would Be a Plus

• Experience with ReTool or similar platforms
• Experience in fullstack development, especially in B2B or internal-facing systems
• A keen eye for UI/UX quality — attention to layout, clarity, consistency, and overall ease of use
• Experience with Clickhouse

• Experience in iGaming

   

Our Tech Stack

• Java 24
• Spring Boot 3.5.8
• Google Cloud Platform:
  • Kubernetes
  • Kafka
  • AlloyDB for PostgreSQL
  • Spanner
• Ebean ORM
• Flyway
• Redis
• Quartz
• Websockets
• ReTool
• Test Containers
• Locust for perf testing
• Jenkins/ArgoCD
• ELK/Sentry/Grafana/Pager Duty

• Jira/Confluence/Slack/Bitbucket

   

We offer

• Modern tech stack and clean codebase
• Autonomy to shape features and improve systems
• Minimal bureaucracy and quick decision-making

• A collaborative and passionate team that values high standards

   

Other Benefits

Full Remote Work: Enjoy the flexibility of working remotely from wherever you feel most productive.
Generous Leave Policy: Take advantage of 30 days of paid time off, encompassing both vacation and sick leave, to ensure you can recharge and recover when needed. Take your time on bank holidays as well.
Company Events: Engage in our vibrant company culture through a variety of informal events designed to foster camaraderie and teamwork.
Continuously Development: Get an opportunity to join a fast-growing business where the sky’s the limit.

About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers.

About the client:
We are working with a new generation of data service provider, specializing in data consulting and data-driven digital marketing, dedicated to transforming data into business impact across the entire value chain of organizations. The company’s data-driven services are built upon the deep AI expertise the company’s acquired with a 1000+ client base around the globe. The company has 1000 employees across 20 offices who are focused on accelerating digital transformation.

About the role:
We are seeking a Senior Data Engineer (Azure) to design and maintain data pipelines and systems for analytics and AI-driven applications. You will work on building reliable ETL/ELT workflows and ensuring data integrity across the organization.

Required skills:
- 6+ years of experience as a Data Engineer, preferably in Azure environments.
- Proficiency in Python, SQL, NoSQL, and Cypher for data manipulation and querying.
- Hands-on experience with Airflow and Azure Data Services for pipeline orchestration.
- Strong understanding of data modeling, ETL/ELT workflows, and data warehousing concepts.
- Experience in implementing DataOps practices for pipeline automation and monitoring.
- Knowledge of data governance, data security, and metadata management principles.
- Ability to work collaboratively with data science and analytics teams.
- Excellent problem-solving and communication skills.

Responsibilities:
- Transform data into formats suitable for analysis by developing and maintaining processes for data transformation;
- Structuring, metadata management, and workload management.
- Design, implement, and maintain scalable data pipelines on Azure.
- Develop and optimize ETL/ELT processes for various data sources.
- Collaborate with data scientists and analysts to ensure data readiness.
- Monitor and improve data quality, performance, and governance.

#vacancy #Contact Center Supervisor FinTech #Cyprus

📍 Office in Paphos, on-site only
💶 Salary: €2500
🇺🇦 Ukrainian candidate preferred

We are looking for a strong, people-oriented, and motivating Contact Center Supervisor who can keep the team aligned, develop agents, and maintain a high level of service quality.

Your Responsibilities
• Monitor operator performance: discipline, quality, script adherence.
• Conduct quick briefings and provide daily team support.
• Listen to calls and provide constructive feedback.
• Train newcomers and develop existing operators.
• Monitor KPIs: SLA, response speed, conversion, quality.
• Manage schedules, tasks, and workload distribution.
• Handle complex or escalated customer cases.
• Prepare short shift and performance reports.

Who You Are
• Experience as a supervisor or senior operator (6–12 months preferred).
• Able to manage a team and maintain discipline.
• Analytical and confident with spreadsheets.
• Stress-resistant, tactful, and strong in communication.
• Initiative-driven, flexible, and responsible.

Nice to Have
• Experience in financial services, lending, or sales.
• Skills in coaching or conducting mini-trainings.
• Understanding of contact center logic and workflows.

We Offer
• Real growth opportunities up to a department lead.
• Clear processes and consistent HR support.

We are looking for a versatile and experienced Rust Engineer to join our dedicated team for a long-term collaboration. While the primary focus is building secure smart contracts for next-generation networks (like Casper), we need a specialist who sees the bigger picture. You will own the delivery of complex decentralized solutions—from on-chain logic to system integration. We value robust engineering principles and intellectual flexibility; if you are a strong Rust engineer willing to master blockchain specifics, we want to hear from you.

Who are we?

We are Out Of The Box Systems: a Ukrainian team of passionate, battle-tested engineers and creators united by one goal—delivering real results with clarity, precision, and autonomy. We champion a flexible, pragmatic approach over rigid, static processes. While our roots and primary team are in Ukraine, we collaborate with top talent from various labor markets. We specialize in demanding fields like Rust-first development, AI Engineering, and Computer Graphics, blending performance, security, and innovation into every project. We are deeply invested in the growth of our team members, believing that a person's ability to learn and their openness to feedback are the true keys to long-term success. Our team thrives on solving hard problems and doing the heavy lifting so our clients don’t have to.

Workload

• Full-time, remote collaboration.
• Flexible schedule, with expected availability for team syncs.
• Project-based workload with a focus on clear deliverables.

Responsibilities

• Take ownership of the full technical solution, designing and implementing secure smart contracts and the surrounding systems required to make them usable.
• Bridge the gap between on-chain logic and off-chain reality, designing integration patterns, backend services, and indexing strategies.
• Ensure the long-term reliability and security of the protocol by defining testing standards, conducting internal audits, and designing for upgradability.
• Solve complex distributed system problems, prioritizing performance and economic efficiency (gas/resource optimization) across the entire stack.
• Act as a technical leader and mentor, elevating the team’s standards through code reviews, architectural RFCs, and knowledge sharing.

Required Skills

• Rust Proficiency: Solid professional experience with Rust. You understand memory safety, concurrency, and how to write clean, idiomatic code.
• Engineering Fundamentals: Deep understanding of computer science principles, data structures, algorithms, and distributed systems architecture.
• Testing Culture: A strong habit of writing comprehensive unit and integration tests. You don't just write code; you prove it works.
• Intellectual Flexibility: A demonstrated ability (and willingness) to dive into new documentation, learn new protocols (like Casper/Wasm), and adapt to changing technical requirements.
• English Proficiency: Upper-Intermediate (B2) or higher, capable of discussing abstract architectural concepts clearly.

Preferred Skills

• Blockchain Experience: Experience with smart contract development on any chain (Casper, Solana, NEAR, Ethereum, Polkadot).
• Wasm & Compilers: Knowledge of WebAssembly or low-level compilation targets.
• Cryptography: Understanding of hashing, signatures (Ed25519/Secp256k1), and cryptographic primitives.
• Infrastructure: Experience with Docker, CI/CD pipelines, or cloud infrastructure (AWS/GCP).
• Backend: Experience with standard Rust backend frameworks (Tokio, Axum, Actix) and databases (PostgreSQL).

What you get

• The opportunity to architect and build challenging projects at the forefront of the Rust blockchain ecosystem.
• A transparent, friendly, and supportive team environment that values ownership and competence.
• A clear path for growth, where you are encouraged to experiment with and master new technologies.
• Competitive compensation based on your skills and experience.
• This is a long-term collaboration based on a 2-year B2B contract, reflecting our mutual investment in your growth and success with our team.

We are looking for a true Polyglot Engineer to join our team for a long-term collaboration. In the fragmented world of Web3, the ability to bridge different technologies is a superpower. We need a specialist who can architect and build the critical off-chain infrastructure that powers decentralized applications. If you are proficient in Rust but comfortable diving into C++, Python, and Node.js to get the job done, this role is for you.

Who are we?

We are Out Of The Box Systems: a Ukrainian team of passionate, battle-tested engineers and creators united by one goal—delivering real results with clarity, precision, and autonomy. We champion a flexible, pragmatic approach over rigid, static processes. While our roots and primary team are in Ukraine, we collaborate with top talent from various labor markets. We specialize in demanding fields like Rust-first development, AI Engineering, and Computer Graphics, blending performance, security, and innovation into every project. We are deeply invested in the growth of our team members, believing that a person's ability to learn and their openness to feedback are the true keys to long-term success. Our team thrives on solving hard problems and doing the heavy lifting so our clients don’t have to.

Workload

• Full-time, remote collaboration.
• Flexible schedule, with expected availability for team syncs.
• Project-based workload with a focus on clear deliverables.

Responsibilities

• Design, implement, and maintain high-performance backend services and indexers using Rust as the primary language.
• Integrate with diverse blockchain nodes and legacy systems, utilizing C++ for performance-critical modules or native bindings.
• Develop robust APIs and tooling scripts using Node.js and Python to ensure seamless interaction between on-chain data and client applications.
• Architect scalable data pipelines that can handle the asynchronous nature of blockchain events reliably.
• Act as a bridge between technologies, mentoring team members on how to effectively navigate a multi-language stack.

Required Skills

• Polyglot Proficiency: You must be comfortable working in a multi-language environment.
  • Rust: Strong proficiency for core backend logic and safety.
  • C++: Experience with systems programming, reading legacy code, or performance optimization.
  • Python: Proficiency for data processing, testing frameworks, or rapid scripting.
  • Node.js: Experience with the JS/TS ecosystem, particularly for Web3 SDKs and lightweight services.

• Backend Architecture: Deep understanding of API design (REST/gRPC), database modeling (SQL/NoSQL), and microservices.
• Distributed Systems: Understanding of eventual consistency, message queues, and handling asynchronous events.
• Intellectual Flexibility: The ability to pick the right tool for the job and adapt quickly to new libraries or protocols.
• English Proficiency: Upper-Intermediate (B2) or higher.

Preferred Skills

• Ethereum & EVM: Deep understanding of the Ethereum ecosystem, JSON-RPC standards, event logs, and ABI decoding.
• Major Chains: Experience integrating with other major networks (Solana, Near, Cosmos, or Bitcoin).
• Blockchain Nodes: Experience running or modifying nodes (e.g., Geth, Casper Node, Substrate).
• DevOps: Experience with Docker, Kubernetes, and CI/CD pipelines.
• Cryptography: Basic understanding of cryptographic primitives used in blockchain (hashing, signatures).

What you get

• The opportunity to work on complex, high-impact infrastructure projects where your versatility is a major asset.
• A transparent, friendly, and supportive team environment that values ownership and competence.
• A clear path for growth, where you are encouraged to experiment with and master new technologies.
• Competitive compensation based on your skills and experience.
• This is a long-term collaboration based on a 2-year B2B contract, reflecting our mutual investment in your growth and success with our team.

A platform that delivers premium car care experiences through customer journeys and high-performance technology is seeking a Senior iOS Engineer

As we gear up to launch new locations and expand our services, we’re building a customer-first, product-driven engineering culture.

Some projects in the 2026 roadmap include:

• Redesigning our point-of-sale flow to improve conversion, speed, and retention.
• Streamlining customer onboarding and membership management via mobile.
• Building out new features for in-app bookings, payments, and loyalty programs.
• Elevating mobile UX to stay ahead of our growing physical footprint.
   

🔧 Your Responsibilities

• Take ownership of iOS development - from architecture to deployment.
• Collaborate with product and design on feature scoping, wireframes, and flows.
• Write clean, scalable Swift code and build reusable mobile components.

• Ensure smooth performance, test coverage, and responsive UI across devices.

   

🧠 What We're Looking For

• 5+ years of experience building and shipping iOS apps in Swift.
• Experience working on consumer-facing apps.
• Strong knowledge of iOS SDK, design patterns, architecture (MVC, MVVM, etc.).
• Familiar with offline-first design, animations, and device APIs.
• Experience integrating APIs and working closely with backend engineers.
• Experience with POS systems, Stripe, Apple Pay, or similar payment integrations.

Join the team of innovative high-end web & mobile development leaders!

WeSoftYou works with impact-first companies from all around the globe, using a data-driven approach and continuously increasing our operational effectiveness.

We create web and mobile solutions, as well as custom B2B and B2C applications for various industries and business areas, including Healthcare, e-learning, Retail, Web3, Fintech, and AdTech.

👉 Required Tech Skills:

• Strong experience as a Backend / Golang Engineer (Senior level).
• Proven ability to work autonomously with minimal supervision.
• Experience designing and evolving long-lived systems used by real customers.
• Solid understanding of backend architecture, data modeling, and scalability considerations.
• Comfort working with NoSQL databases (Firestore or similar).
• High code quality standards combined with a pragmatic, product-focused mindset.
• Ability to ask the right questions, propose solutions, and take responsibility for outcomes.

👉 About you:

• Problem solver: You are a pragmatic and solution-oriented engineer who is interested in hard problems and delivering value;
• Impact Maker: You want to help build an innovative product used by tens of thousands of users and leave your mark;
• Best Practices: You are an organized worker who follows best practices regarding code quality, testing, and code reviews;
• Curiosity: You are a curious and open-minded developer who is eager to learn a new language, and banking domain and introduce new tools and services where it can help us grow;

• Team player: You have good communication skills, are comfortable working in a team, and can easily work with non-technical colleagues.

   

👉 Responsibilities:

• Take end-to-end ownership of backend features — from clarification and design to implementation and delivery.
• Translate high-level product requirements into technical plans and execution steps.
• Write clean, maintainable, and scalable Go code.
• Reuse existing data structures whenever possible and introduce new entities only when truly necessary.
• Proactively suggest improvements to architecture, data models, and system design.
• Balance engineering excellence with pragmatism — delivering value early while planning for long-term improvements.

• Collaborate closely with product and engineering teammates in an agile environment.

   

👉 What we offer:

📈Professional Growth opportunities:

— Ambitious goals and interesting projects;
— Regular & transparent performance review and feedback process;
— Possibility for both vertical or horizontal growth (in case you want to try a different path).

🎁Benefits program

— 18 working days of fully paid vacation;
— Free tax reporting support by our Financial department;
— Help with individual entrepreneurs’ questions and accounting support;
— Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);
 

😌Comfortable Working conditions

— Flexible working hours;
— Provision of required equipment;
— Remote working model.

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.

We are looking for a creative and structured Narrative Designer to join our team. You will be responsible for building the foundation of our game worlds, crafting engaging plots, and writing character-driven dialogues that keep players hooked. As we focus onmobile titles, your challenge will be to tell compelling stories within the fast-paced flow of mobile gameplay.

Our core company values:

Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.

Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.

Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.

Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.

Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;

• Office-based in Kyiv.

   

Key responsibilities:

• World Building: Create the narrative foundation, including setting, themes, tone, and detailed character bios/arcs.
• Scriptwriting: Write engaging scripts, branching dialogues, quest descriptions, and UI/UX copy.
• Narrative Design: Design interactive structures and logic (variables, flags, and choices) to ensure story continuity.
• Documentation: Create and maintain clear narrative bibles, flowcharts, and character relationship diagrams.
• Collaboration: Work closely with Game Designers, Artists, and Developers to align the story with gameplay mechanics and pacing.

• Quality Assurance: Review game builds to ensure the narrative is implemented correctly and provides the intended emotional journey.

   

Our ideal candidate:

• Experience: 1+ years of experience in the game industry as a Narrative Designer or Writer.
• Writing Skills: A proven ability to write concise, clear, and character-true dialogue.
• Storytelling Mastery: A solid grasp of story structure, pacing, and how to create immersive interactive scenes.
• Technical Literacy: Familiarity with narrative tools (e.g., Miro, Articy, or Twine) and the ability to work within engine-ready formats (spreadsheets or markup).

• Gamer Heart: You are an avid gamer with a deep interest in geek culture and mobile game trends.

   

Nice to have:

• Experience with branching dialogue systems and non-linear storytelling.
• Experience in casual/F2P mobile games and understanding of their monetization and retention mechanics.
• Familiarity with Unity.

• A background in screenwriting, creative writing, or filmmaking.

   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees

   

Ready to create the next gaming hit? Apply now and join 24Play! 🚀

EverHelp is part of the Genesis ecosystem — an international full-service IT company. More than 1,500 people in five countries create products for over 200 million monthly users. Genesis is one of the largest partners of Facebook, Google, Snapchat, and Apple in Eastern Europe, with an ecosystem that includes over 15 companies and an investment fund.

EverHelp is a fast-growing outsourcing customer support project within the Genesis ecosystem. Since launching in 2021, we’ve been providing professional support services for international B2B and B2C clients. Last year, the project demonstrated a +82% annual growth rate and maintained an employee satisfaction rate above 90%.

We’re currently expanding our team for one of our partners, and we’re looking for a Trilingual Customer Support Representative (English, French & German) to join our international customer care team.

If you can put yourself in the customers’ shoes, remain patient, empathetic, and cheerful — this role is for you!

Required experience and skills:

• 2–3 years of experience in Customer Support or support operations;
• Proven experience in team coordination, delegation, or people management;
• Strong understanding of customer support operational metrics (CSAT, FRT, ART, Backlog, SLA/OLA);
• Experience with reporting, data analysis, and root-cause analysis;
• German — C1 and French — C1 (both written and spoken);
• English — Upper-Intermediate (B2+) for client and internal communication;
• High level of empathy, emotional intelligence, and customer-oriented mindset;
• Strong communication maturity with the ability to set boundaries;
• Ability to stay calm under pressure and manage escalations effectively;
• Leadership skills: motivating the team, providing feedback, and developing people;
• Proactive, solution-oriented approach and ownership mindset;
• Experience with Zendesk or similar ticketing systems is a strong plus.

Your future responsibilities include:

• Ensuring stable day-to-day operations of the Tier 1 support team and close collaboration with Tier 2;
• Direct communication with customers: handling complex cases, escalations, and feedback;
• Planning vacations and absences, ensuring balanced workload distribution within the team;
• Conducting agent evaluations and performance reviews;
• Delegating tasks and controlling SLA/OLA compliance;
• Monitoring operational metrics (CSAT, FRT, ART, Backlog) and taking corrective actions;
• Mentoring and onboarding agents, running regular 1:1 meetings;
• Performing Quality Control evaluations and feedback sessions;
• Improving support processes and creating/updating documentation;
• Participating in incident management and coordinating internal and external communications.

Why EverHelp:

• Leadership role with real influence on support processes and service quality;
• Collaboration with a new international partner and exposure to complex, non-standard cases;
• High level of autonomy and trust from management;
• A strong, supportive, and ambitious team 💪🏻;
• Salary range: 1300–1800 USD gross;
• Stable full-time schedule: 8:00–17:00 CET, 1-hour break;
• A dynamic international environment with continuous professional growth opportunities.

Career growth opportunities:

• Further growth paths to be discussed individually based on performance and business needs (TBD).

Recruitment process:

1. CV Screening;
2. Intro call;
3. Test assignment (3 days to complete);
4. Interview with Hiring Manager;
5. Bar-raising interview;

💡 Join EverHelp as a Customer Support Team Lead and take ownership of service quality, people development, and operational excellence in an international environment!