Jobs at Djinni

Awery invites Business Analyst to join the team.

We are an international company that has been successfully launching IT solutions for the aviation industry around the world for more than 15 years.

Join a rapidly growing and developing team!

www.awery.aero

Position: Business Analyst

Business Analyst role requires a proactive and meticulous individual with independent

and critical thinking. We are looking for a person who looks broadly at the project and

deeply into each problem and steps in to raise it and offers ideas and solutions. This

person is always focused on solving (better preventing) the problem. Whatever the aim

requires — analyzing multiple of documents, writing business requirements, spending

hours on calls with SME to clarify details, writing a query, educate customers' personnel,

building a rocket — the BA will do, ask how to do, learn how to do, or find the right person

to do it.

Description of responsibilities:

• Translate complex business ideas into clear technical requirements
• Get involved in all aspects of business intelligence and data analysis
• Drive models' tuning and achieving customers' automation goals; proactively look for

faults in the implementation and suggest improvements

• Work with data scientists' team on problem analysis
• Preparing dataset tagging instruction and working SME tagging team on datasets

creation

• Develop and maintain documentation
• Travel for trainings and meetings when needed

Qualifications/Experience:

• Written and spoken English (Upper-Intermediate level)
• An ability and willingness to learn new skills. If you don’t have the below nice-to-haves,

you must be able to learn them when they become necessary in a project

• Strong organizational and communication skills with the ability to translate from

business description to technical requirements

• Fluency in Microsoft Office suite (Outlook, Excel, Word, PowerPoint, etc.)
• Quickly adapting, with ability to concentrate on multiple tasks in a dynamic work

environment, capable to work under stress

Nice to have but we ready to coach:

• Written and spoken English (Upper-Intermediate level)
• Experience in data analysis
• Experience in client communication
• Technical skills including Internet/Web -technologies, SQL, MS Excel with the ability

to query large and complex databases

• Experience of using reporting tools (Tableau, etc)

The development of our colleagues is the success of the company, so we have created the most comfortable conditions:

• Remote work (Work in the office Bulgaria, Sofia is possible)
• Working hours Mon-Fri 10:00—18:30.
• Official employment/FOP.
• Paid vacation and sick days.

About Awery

Awery is an international company building IT solutions for the aviation industry. We have been servicing clients all over the world for more than 15 years.

We help to manage aviation businesses with our ERP software platform. Our clients are Commercial Airlines, Cargo Airlines, Private Operators, Aviation Service Providers, Air Charter Brokers, Freight Forwarders & Cargo GSA, On Board Couriers, Cargo Handling Companies (https://awery.aero/customers) Awery aims at increasing productivity, reliability, and efficiency, reducing human intervention/errors, saving time and efforts, and boosting profitability.

Company website:

https://awery.aero

Tieto is seeking talented professionals to join our team as Middle/Senior MS Dynamics 365/Power Apps Consultant for remote collaboration.

Areas of Responsibility

• Design solutions based on initial customer requirements
• Perform fundamental business analysis tasks
• Develop Proof of Concept (PoC) independently or with a small team using Power Apps / Dynamics 365
• Prepare project work breakdown structures (WBS), estimations, and licensing calculations
• Manage engagement delivery
• Prepare and conduct solution presentations
• Participate in new product development
• Support new delivery launches (including delivery transition and team acquisition)
• Conduct training on new technologies

Qualifications

• Proven experience in building applications using Power Apps (Model-driven, Canvas, Power Automate) and Power Pages
• Solid knowledge of at least one Microsoft Dynamics 365 module: Sales, Service, Project, or Customer Insights Journeys
• Strong understanding of SharePoint Online / On-Premises (customization, security, apps)
• Experience with Azure integration and hybrid service scenarios
• Familiarity with application lifecycle management and Azure DevOps project management tools
• Good understanding of M365, Power Apps, and Dynamics licensing models
• Strong business analysis skills and ability to produce BA documentation
• Knowledge of business process modeling (BPMN) and system modeling (UML)
• English proficiency at Upper-Intermediate level or higher

Preferred Qualifications

• Valid Microsoft certifications in development, customization, or solution design
• Experience with core back-end development tools and languages (C#, SOA, Messaging, Azure Functions)
• Familiarity with modern front-end frameworks (JavaScript, TypeScript with React/Redux)
• Experience in building customer self-service portals (custom development)
• Exposure to contact center / CTI solutions
• Knowledge of Axapta / Navision
• Understanding of CI/CD and DevOps tools
• Experience managing multiple engagement projects
• Participation in delivery assistance for 1–2 projects

• Project Description:

  A senior individual contributor responsible for designing complex workflows, delivering end-to-end solutions, and raising the craft quality of Landmark applications.

• Responsibilities:

  • Own UX design for major workflows or product areas, ensuring usability and clarity.
  • Translate business and technical requirements into intuitive design solutions.
  • Apply and extend the Landmark design system; contribute new patterns where needed.
  • Create user flows, wireframes, prototypes, and polished visual designs.
  • Partner with product managers and engineers to align requirements and deliverables.
  • Validate designs with users through testing and iterate based on feedback.
  • Participate in design reviews, offering constructive critique and feedback.

• Mandatory Skills Description:

  • 7+ years of UX/UI design experience.
  • Strong research skills.
  • Fluent English is a must.
  • Strong portfolio demonstrating enterprise or technical product design.
  • Mastery of interaction and visual design; working knowledge of research methods.
  • Proficiency with Figma and modern prototyping tools.
  • Comfort working with engineers in Agile environments (Angular/React familiarity preferred).

• Nice-to-Have Skills Description:

  • Prior experience contributing to a design system.
  • Experience in energy, engineering, or industrial domains.

• Languages:
  • English: C2 Proficient

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
 

Who We Are:

An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.
 

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.
 

In this role you will:
 

• Follow standard operating procedures to respond to real-time suspicious events from Antivirus, Endpoints, and Infrastructure systems.
• Evaluate and define security requirements and necessary settings for new systems and services before deployment.
• Actively participate in team projects focused on vulnerability management, system hardening, and security control deployment.
• Collaborate with various IT and operational teams to coordinate multi-team security projects and incident resolution efforts.
• Continuously apply and develop knowledge on network and systems security, security testing, and threat analysis.

Skills you will need to bring:
 

• Hands-on experience with EDR/AV (preferably Bitdefender): deployment, configuration, monitoring, incident handling.
• Firewall management (Fortigate): policy review, optimization, IPS/IDS, VPN, network hardening.
• DLP administration and basic WAF/perimeter protection knowledge.
• Vulnerability scanning and analysis (on-prem/cloud) + basic Web App Pentesting (OWASP Top 10).
• Experience with MDM tools (Jamf, Intune, SCCM, Google Workspace) and device security policies.
• Strong understanding of security fundamentals, Windows/Linux, and core protocols (TCP/IP, DNS, HTTP, TLS).
• Familiarity with scripting (Bash, Python, PowerShell).
• Strong communication skills, ownership, teamwork, and willingness to learn.
• English: Upper-Intermediate.

Additional Information

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

Expert-level frontend engineering combined with technical leadership. Drive technical direction, mentor engineers, and deliver high-quality, performant, accessible interfaces for our confidential computing platform.

Core Profile

• Experience: 7–10+ years frontend development; 2–3+ years in senior/lead capacity
• Education: BS/MS in Computer Science or equivalent practical experience

Technology Stack (2025/2026)

• Languages: TypeScript (required), modern JavaScript (ES2024+)
• Frameworks: React 19+ (RSC, Server Actions, React Compiler, Suspense); Next.js 14+, TanStack Start, or Remix. Vue/Svelte/Angular acceptable
• Build tools: Vite (preferred), Turbopack; Rust tooling (Rolldown, Oxc, SWC); Biome for linting
• Testing: Vitest/Jest, Playwright (with AI-assisted testing), Testing Library, MSW
• Styling: Tailwind CSS, shadcn/ui, modern CSS (Container Queries, View Transitions), Storybook 8+
• State & data: TanStack Query, Zustand/Jotai; REST, GraphQL, tRPC, WebSockets

Architecture & Quality

• Patterns: Server/Client boundaries, streaming SSR, micro-frontends, code splitting, edge rendering
• Performance: Core Web Vitals (LCP, INP, CLS), bundle optimization, caching strategies
• Accessibility: WCAG 2.2 AA compliance, European Accessibility Act (EAA), EN 301 549
• Security: XSS, CSRF, CSP, secure authentication patterns
• AI-assisted development: GitHub Copilot/Cursor proficiency, AI-assisted testing workflows

Leadership & Responsibilities

• Lead frontend squad (2–6 engineers); run planning, sprints, and technical decision-making
• Mentor developers, conduct code reviews, and create growth plans
• Partner with Product, Design, Backend, and DevOps to deliver robust UI solutions
• Set coding standards, testing strategies, and CI/CD quality gates

State-of-the-Art Expectations

• Modern rendering: SSR/SSG/ISR, streaming, partial hydration, islands architecture
• Complex architectures: micro-frontends (Module Federation), modular monolith UIs, design systems
• Emerging tech: Edge functions, WebAssembly, PWA patterns, Signals/fine-grained reactivity

Nice to Have

• Security/confidential computing experience
• Enterprise/government sector projects
• Open-source contributions
• Monorepo tooling (Nx, Turborepo)
• Backend familiarity (Node.js, Go)
• Cloud platforms (OpenStack, K8s)

Job Description

As a frontend engineer at Wix Restaurants, you'll play a key role in developing cutting-edge solutions for the Online Orders area. You'll work on a product that serves tens of thousands of restaurants across the globe and collaborate with product managers and team members to launch AI-driven products. In your day-to-day, you will 

• Work on a product in the Restaurants Online Orders, Menu, and Inventory Management areas 
• Write high-quality, scalable React and React Native code 
• Review pull requests to ensure code quality 
• Сollaborate with product managers and team members to launch AI-driven products 
• Work on challenging frontend and mobile tasks, integrating with Google Maps and Wix services 

Requirements

• 5+ years of experience in frontend development 
• Proficiency in TypeScript and React 
• React Native is optional to know at the start. You’ll learn it on the go through onboarding 
• Familiarity with AI development tools and a curiosity about AI technologies 
• Strong product mindset and ability to understand customer needs 
• Quick development velocity and ability to deliver high-quality code

About the Team

We are the Wix Restaurants vertical. We help restaurant owners not only build a website, but also manage and grow their business using a full set of products. Our solutions include Menu Management, Inventory, Online Orders, Table Reservations, and Experiences, all built to support daily restaurant operations. Our goal is to help restaurant owners succeed and give their customers a better experience. We focus on building simple, reliable products that help restaurants set up their business, manage orders, and accept payments through Wix.

About Wix

Wix makes it possible for anyone to succeed online. 

Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. 

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

Although we're already industry leaders in web creation and business, our work is nowhere near done.  Our goal is to become the main engine of the Internet so we can create a more open web for all.

Bitmedia Labs is an international product IT company that has been building ambitious innovative products for millions of users worldwide since 2014 - combining deep tech expertise with a creative mindset. 

Our ecosystem spans:

• Game Development — building the next generation of Web3 gaming, where gameplay comes first, players own their assets, and developers thrive within massive, engaged communities.
• Digital Marketing Ecosystem — building a unified ecosystem that combines a leading high-performance advertising platform with emerging media and affiliate solutions.

We are looking for a Manual QA Engineer to join our game development direction. This role is focused on testing a live gaming product, so hands-on experience in game testing is essential. You will work with complex gameplay mechanics, in-game economy, and cross-platform environments (web and mobile), ensuring a stable, fair, and engaging experience for players.

Requirements

• 2+ years of experience in Manual QA.
• Experience in web and mobile (iOS/Android) application testing.
• Experience working with web debugging proxy applications (Charles).
• Extensive API testing experience (e.g., using tools like Postman, Swagger and understanding API documentation).
• Strong knowledge of stack of web technologies like HTTP, JSON, REST.
• Solid understanding of QA methodologies, tools, and processes.
• Experience in creating and executing test documentation, including test cases, check-lists, and writing clear bug reports (using tools like Jira, Mantis, Redmine).
• Knowledge of SQL and NoSQL databases.
• Experience in game testing.
• Strong analytical and problem-solving skills.

Responsibilities

• Perform functional and non-functional testing of web and mobile applications;
• Submit bug reports and define bugs’ importance;
• Analyze project requirements;
• Create and maintain test documentation;
• Manage incoming bugs from clients and other team members before sending to developers.

Nice to have

• Experience with MongoDB.
• Familiarity with test automation tools.
• Experience with Blockchain.

Hiring process:

• Intro call with a Recruiter - Technical Interview - Test task - Interview with the Hiring team - Сollection of recommendations - Offer.
   

Join Bitmedia Labs to evolve, explore, and make a real difference - together.

Our culture is built on openness, trust, and support. We value initiative, ownership, and results. We work as one team - helping each other, celebrating wins, and learning from challenges together. 
 We offer the freedom and space to grow:

• Professional growth and self-realization through ambitious products;
• The opportunity to bring your ideas to life, experiment, and directly influence the product’s development; 
• Collaboration with talented teammates united by a shared goal.

We also care about well-being and balance:

• Flexible schedule and the option to work remotely or from our hubs in Kyiv, Warsaw, and Berlin;
• Competitive compensation, regular performance reviews, paid vacation, sick leave, and public holidays;
• Modern Apple equipment and thoughtful corporate gifts for holidays and personal milestones.
• Support for your growth: courses, workshops, and conferences.

Through our charity foundation Bit Spilka, run by volunteers from our team, we support the military, medics, and civilians across Ukraine — already delivering over $500,000 in aid. Here your work also drives social impact, and you can also join our volunteer initiatives.

If this resonates with you - send your CV and join us.

Let’s foster the world together!

Vacancy: Team Lead Media Buyer
Work format: Remote

Description:
We are looking for a highly skilled Team Lead Media Buyer with a serious, results-driven approach. This is not just a managerial role — the main outcome of this position is to build a strong team that effectively manages very large budgets with excellent ROI. Direct traffic management is not required — the key responsibility is team building and ensuring high performance.

Key Responsibilities:

• Build and lead a team of media buyers (around 10 people, with the possibility to bring your own team).
• Plan, assign tasks, and monitor team results.
• Manage large advertising budgets on Facebook (Feed, Reels, Lead Ads, Advantage+).
• Ensure high team efficiency, achieve excellent ROI, and maintain stable results with budgets.

Candidate Requirements:

• Minimum 3 years of experience as a Team Lead.
• Experience working in a product team.
• Age 30+.
• Experience as a Media Buyer with Facebook Ads.
• Experience with Tier 1, Tier 2, and Tier 3 markets.
• Experience managing personal budgets of $15,000+ per day and team budgets ranging from $500,000 to $1,000,000 per month.
• Strong logical thinking, data-driven and results-oriented.
• Serious, professional approach with the ability to build a strong, effective team that delivers real results.

We Offer:

• Remote work.
• Opportunity to lead a team and manage large budgets.
• Work in a professional, results-oriented team.
• Highly competitive salary.

1. Introduction: Our Mission & Traction

Leaply is building “Apple for Healthcare” — ecosystem of interconnected digital and physical products designed to help people not only live longer, but live better. We operate at the intersection of biohacking, wellness, and technology, developing B2C products for global markets, including the USA, Tier 1 countries, and Europe.

Currently, we have 3 products:

— (stage: scaling) app with personalized biohacking / longevity plans;

— (stage: scaling) d2c supplement brand;

— (stage: launching) stealth digital product soon to be launched.

We launched as a startup in 2024 and have demonstrated exponential growth over the last 1.5 years: found positive unit economy in 2 weeks, scaled to 7-digit numbers in 4 months, and have only grown bigger from there.
 

2. Role: Business Associate

Why are we opening this role?

The pace of our growth is outstripping the Founder's ability to be involved in every operational process. We need a "right hand" — a person who will become a strategic partner to the Founder, help structure the chaos of rapid scaling, and ensure the execution of the company's key goals. This is a role for those who want a 360° view of the business and a direct hand in both strategy and operations.

Challenges that await:

— Strategic Execution: Translating the Founder's vision into concrete action plans and monitoring their execution.

— Cross-functional Coordination: Synchronizing marketing, product, and operations teams to achieve our growth targets.

— Special Projects: Leading high-stakes projects (e.g., launching new verticals).

— Process Optimization: Building a lean but effective structure that allows a fast-growing company to scale without losing decision-making speed.

— Data-driven Support: Analyzing key business metrics and preparing insights to support strategic decision-making.
 

What is important to us (Requirements):

— Proactivity & Ownership: You don't wait for instructions; you identify bottlenecks and propose solutions yourself.

— Analytical Mindset: Ability to work quickly with numbers, understand unit economics, and the logic of performance marketing.

— High-speed Mindset: Experience working in environments where conditions change weekly and speed is the primary competitive advantage.

— Communication Mastery: Ability to clearly articulate thoughts and find common ground with diverse teams.

— Experience: A background in management consulting, investment banking, or operational roles in high-growth startups is a significant advantage.

— English Proficiency: B2+ or higher (C1 preferred) for seamless communication with international partners and customers in the USA and Europe.

— Business Literacy: Strong understanding of P&L, marketing funnels (Meta/Google/TikTok), and core SaaS/D2C metrics.
 

What we offer (Opportunities):

— Unicorn-level Impact: You will be at the epicenter of building a global business with the ambition to become a unicorn.

— Direct Access: Close collaboration with the Founder and participation in key decision-making.

— Scale: The opportunity to work on products that improve the lives of millions of people across the US and Europe.

— No Limits: We do not limit your role — if you see an opportunity for improvement, you take it and make it happen.

We are growing fast and expanding our commercial team 🚀

Empat is looking for a proactive and detail-oriented Office Manager / People Operations Specialist to join us and take ownership of day-to-day office, people, and internal operations.
You’ll play a key role in creating a comfortable, well-organized working environment, supporting employees throughout their lifecycle, and ensuring that internal processes run smoothly. If you enjoy structure, multitasking, and making things work better for people — this role is for you.

Your responsibilities will include:

• Planning and organizing team-building activities and company events (celebrations, corporate events, internal activities);
• Organizing office days, including logistics, equipment, and small workspace improvements;
• Managing office improvements and coordinating with external vendors and contractors;
• Managing inventory and ordering equipment for employees;
• Collecting and organizing onboarding documentation, creating employee profiles in PeopleForce, Slack, and Notion, and granting access rights;
• Maintaining and supporting the internal knowledge base in Notion;
• Managing and updating the company profile on DOU;
• Administering and maintaining the PeopleForce system;
• Generating ideas, ordering, and distributing corporate gifts;
• Managing HR-related budgets;
• Payroll calculation and processing;
• Working with internal systems and CRM tools to keep data accurate and up to date.

What we expect from you:
 

• 2+ years of experience in office management, event management, or HR / People Operations (experience in the IT industry is a strong plus);
• Upper-Intermediate+ English level (must-have);
• Strong organizational skills and high attention to detail;
• Empathy, strong communication skills, and the ability to truly listen to people;
• High level of responsibility, structure, and a proactive mindset;
• Ability to multitask and enjoy working in a dynamic environment;
• Experience working in companies with 200–500 employees (a strong plus);
• Experience working with CRM systems and internal tools.

We offer:

• A high-impact role with full deal ownership and visible influence on company growth;
• A strong inbound pipeline with qualified leads — your focus is closing, not chasing;
• Opportunity to work in a fast-growing company ranked in the top 2% of its market;
• Minimal bureaucracy and fast, transparent decision-making;
• Direct exposure to international clients and global markets;
• A flexible, results-driven culture built on trust, not micromanagement;
• Medical insurance;
• Open communication, regular feedback, and real support from colleagues;
• Fair and transparent compensation;
• Trial period of approximately 2 months with clear expectations and room to prove yourself;
• Team events, fun parties, online activities, picnics, and more.

We’re looking for an experienced DevOps Engineer to join our remote team and help build secure, scalable cloud infrastructure.

Our client is a fast-growing fintech bank providing innovative banking, payments, and lending solutions for leading global fintech companies.

Remote 

Working schedule: until 9:00 PM Kyiv time (the client works in the EST time zone)

Responsibilities:

• Strong Infrastructure-as-Code skills (Terraform, Docker)
• Experience with Azure and AWS (including Intune MDM)
• Solid networking knowledge (TCP/IP, VPNs, DNS, DHCP, VLANs)
• Security best practices for cloud & on-prem environments
• Experience with VMware and Nutanix
• Proficiency with Microsoft Active Directory
• Familiarity with Linux (Debian/RedHat)
• Knowledge of monitoring tools, Zero Trust architecture, and backup/disaster recovery (Rubrik)

We are looking for a skilled Software Engineer to help us maintain and develop Windows-based applications. Our Agile team, based in various locations with headquarters in Bonn, Germany, handles the full software development lifecycle; from initiation to implementation and operation of our specialized software solutions. 

This is an excellent chance to work on important projects involving high-security hardware and technology in a creative, international setting. You will collaborate with a talented team and make a significant impact on our customers’ businesses. 

Location: 

• Remote. 
• On-site in Bonn (required for all candidates who are located in Germany). 

Responsibilities:  

• Develop, maintain, and enhance Windows-based desktop applications using .Net. 
• Maintain and develop DLLs written in C++. 
• Implement CI/CD pipelines for development and QA processes. 
• Act as a liaison between the customer and the development team, collecting and synthesizing feedback into actionable tasks. 
• Ensure on-time delivery of high-quality products. 
• Collaborate with cross-functional teams, including engineering, sales, marketing, and support, to deliver successful projects. 
   
• Identify potential risks and issues within the project and propose mitigation strategies. 

We offer: 

• Great customer impact: the solutions you deliver will be used by thousands of large and small businesses. 
• Ability to shape the product, working, and delivery process. 
• Great team spirit and close collaboration. 
• Agile and innovative environment. 
• Working on the latest hardware. 

Your skills: 

• 4+ years of experience in Windows .Net Desktop application development.
• Familiarity with System.Reactive and its extensions for reactive programming. 
• Experience with System.Security.Cryptography for cryptographic operations. 
• Basics knowledge of C++ and DLL development. 
• Experience in implementing CI/CD pipelines. 
• Excellent communication and collaboration skills. 
• Advanced Business English language knowledge. 
• Good analytical skills, oriented on continuous process improvement. 
• Responsibility for customer/partner relation growth. 

Nice to have: 

• Experience with IoT products in building automation and physical access control.
• Mastery Degree in Computer Science or related field. 
• Understanding of general security concepts. 
• German language skills. 

We are looking for a Product Designer who is comfortable working end-to-end with the product, understands business goals, and can turn them into clear, high-quality, and visually strong user experiences.

Requirements

Experience

• 3+ years of commercial experience in Product Design
• Experience designing web products (SaaS, platforms, complex interfaces)
• Experience collaborating with product managers and developers

Tools

• Figma (advanced level):
  • components and libraries
  • auto-layout
  • variables and design tokens
  • interactive prototyping
• Adobe Photoshop & Illustrator:
  • banners and marketing creatives
  • illustrations
  • image editing and optimization

UX Process

• Full design cycle:
  User Research → User Flow → Wireframes → UI → Prototype → Handoff
• Ability to translate business and user requirements into design solutions
• Strong communication and design rationale skills

UI Skills

• Strong visual design sense
• Confident work with:
  • typography
  • color systems
  • iconography
• Pixel-perfect execution and attention to detail
• Experience working with or building design systems

Platforms

• Web and Mobile (iOS / Android)
• Understanding of responsive design
• Knowledge of platform guidelines and best practices

Nice to have

• Experience with product analytics tools (GA, Hotjar, Amplitude, etc.)
• Understanding of accessibility principles
• Experience in discovery / pre-development phases
• Background in product or startup environments

We’re looking for a Senior Full Stack Engineer to join the development of a high-security, multi-platform cryptocurrency wallet.

The project focuses on building a secure and user-friendly solution for storing and managing digital assets, with seamless synchronization across web and mobile platforms. A key goal of the product is to eliminate platform fragmentation while maintaining advanced security standards.

In the short term, the work will include a full renewal of the Wallet — an updated UI, refreshed design system, and the introduction of a points feature powered by SaaS services.
In the long term, the team will focus on improving the product based on real user feedback, enhancing overall user experience, and maintaining high product quality by fixing and refining existing functionality.

Technology stack:

Language: TypeScript
Framework: Nextjs,(14+),NestJs, Tailwind CSS
(Database Backend: PostgreSQL)
System Control Version: Github, Git
Technology: Graphql

Responsibilities:

• Design, develop, and implement blockchain solutions using Node.js, JavaScript, and TypeScript, following clean code principles
• Collaborate with the team to define project requirements and architecture for blockchain-based applications
• Integrate blockchain functionality into new and existing systems and applications
• Perform code reviews and ensure the quality and security of the developed software
• Develop and maintain tests for components
• Collaborate with other developers and stakeholders to identify and implement improvements.

Professional requirements:

• Strong knowledge of JavaScript/Typescript, with a focus on writing clean, maintainable code
• 3+ years of commercial experience as a full-stack engineer with NodeJS (NestJS)
• Strong understanding of the event loop in Node.js and its implications on application performance and scalability
• 2+ years of commercial experience with ReactJS
• Familiarity with asynchronous programming concepts, including Promises and async/await
• Experience with optimizing code performance and addressing blocking and concurrency issues in event-driven systems
• Solid understanding of blockchain technology, cryptographic principles, and decentralized systems
• Experience with viem, ethers.js or similar libraries for interacting with blockchain networks
• Strong problem-solving skills and the ability to troubleshoot complex issues;
• Experience with testing frameworks such as Mocha
• Proficiency in writing unit tests, integration tests, and end-to-end tests for Node.js and blockchain components
• Experience with PostgreSQL databases and query languages (e.g. SQL)
• Familiarity with database design and optimization principles
• Ability to write efficient and scalable database queries and manage data persistence in blockchain applications.

Will be a plus:

• Experience with Key-Value storages
• Experience with Docker
• Experience with cloud infrastructure platforms.
   

We offer:

• Competitive compensation
• Social package (24 working days of annual leave, 5 paid sick days)
• Flexible working hours
• Challenging projects in diverse business domains and a variety of tech stacks
• Personal development and professional growth opportunities
• Work with talented, ambitious and family-feel teams
• Educational possibilities: corporate courses, knowledge hubs, and in-house English classes
• Compensation for your professional certification & support for your learning activities
• Opportunity to choose IT equipment you like
• Corporate social responsibility

Software Developer — Trading Strategy Implementation

Turn research models into automated trading systems with the CTO!

Location: Remote/hybrid. Offices in Kiev and Lisbon.
Type: Full-time contractor, long-term cooperation
Reports to: CTO
 

About the role

We are building a compact, high-trust engineering team to implement and operate a proprietary trading strategy. You will work directly with the CTO and lead analyst to turn research models into robust, automated systems.

Precision, discipline, and confidentiality are critical — this role suits an engineer who values structure, responsibility, and long-term collaboration over quick exposure or personal trading.
 

Responsibilities

• Implement and automate trading strategy components (data ingestion, signal generation, execution).
• Integrate external APIs (exchanges, brokers, data providers).
• Maintain data accuracy, test coverage, and reproducibility.
• Build and document internal tooling for research validation and monitoring.
• Collaborate closely with analytics and ops to ensure reliability and traceability.
   

Requirements

• 3+ years in software development with one of the following stacks:
  • Python: pandas, asyncio, FastAPI, REST/WebSocket
  • JavaScript / TypeScript: Node.js, async pipelines, data services
  • Go: API clients, concurrent execution
  • Rust: data reliability, low-latency systems
• Experience with financial data, backtesting, or API-based trading systems.
• Strong mathematical and data-handling precision.
• Solid English (B2) and written communication discipline.
• Proven track record of delivering secure, maintainable code.
   

Soft profile

• High conscientiousness, integrity, and respect for confidentiality.
• Detail-oriented and cautious around sensitive data.
• Stable personality; prefers deep technical work over side hustles or personal trading.
• Comfortable working under clear supervision with transparent expectations.
   

What we offer

• Work directly with the CTO on a mission-critical trading product.
• Long-term, trust-based cooperation with growth opportunities.
   

Hiring Process

• Initial Screening with Recruiter (20–30 min) — introduction to the company and role; brief review of your background.
• Final Technical Interview (CTO) — stack fit, trading systems experience, problem-solving.
• Test Assignment (sandbox) — exchange connectivity, code quality, accuracy; max 2–3 hours.