Jobs at Djinni
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· 71 views · 19 applications · 19d
Lead / Architect (Node.js + React)
Full Remote · Countries of Europe or Ukraine · 8 years of experience · English - C1We’re growing our engineering team and looking for a Senior Full-Stack Engineer who can own complex product areas, drive technical decisions, and contribute hands-on to building a high-performance payment platform. You’ll work closely with a US-based team...We’re growing our engineering team and looking for a Senior Full-Stack Engineer who can own complex product areas, drive technical decisions, and contribute hands-on to building a high-performance payment platform.
You’ll work closely with a US-based team (Architect + Founder on the client side) and be part of a small, collaborative delivery team where communication and ownership matter as much as engineering quality.Your impact
- Take end-to-end ownership of product features: from clarification and technical design to production delivery
- Help shape architecture and engineering practices in a platform where performance, reliability, and security are critical
- Become a key engineering partner for the US stakeholders — this role is closer to working inside a US company than a typical “outsourcing” setup
What you’ll do
- Build and ship features across the stack: Node.js/Express + React
- Design, develop, and maintain backend services and integrations using PostgreSQL and MongoDB
- Implement clean, responsive React UI components and ensure smooth FE/BE collaboration
- Own and improve REST APIs: stability, documentation, scalability, and observability
- Contribute to system design and improvements in performance, scalability, reliability, and security
- Lead complex tasks, support teammates technically, and help evolve coding standards and best practices
What we’re looking for
- 8+ years of commercial experience building web products with Node.js + React
- Strong JavaScript/TypeScript and modern web development practices
- Solid experience with REST APIs, backend services, and database integrations (PostgreSQL, MongoDB)
- Hands-on skills in performance optimization, debugging, security best practices, and scalable architecture
- Confident with Git and collaborative workflows (PRs, code reviews, branching strategies)
- Strong ownership mindset: you can move from “unclear requirements” to a shipped solution
Must-have soft skills (very important)
- Strong spoken English and comfort working daily with US stakeholders
- Ability to build relationships, communicate clearly, and proactively align expectations
- You’re not waiting for tasks — you ask questions, suggest solutions, and keep things moving
Team & collaboration
- Delivery team: 4 Developers + Project Manager
- Client side: Architect + Founder
- You’ll have direct communication and real influence on decisions and delivery
Working hours
You need to be available to work until 12:00–1:00 a.m. Kyiv time (alignment with US team)
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· 73 views · 1 application · 19d
Senior .Net Developer
Office Work · Ukraine (Lviv) · Product · 7 years of experience · English - B1About us: EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide. But that's not all! We're not just about...About us:
EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.
But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.
EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.
Project Overview:
You will be working on a high-load backend system that exposes a REST API acting as a proxy between client applications and multiple internal services. The API dynamically retrieves, filters, processes, and merges data from various sources based on client parameters. To ensure optimal performance and scalability, the system leverages caching mechanisms, message brokers (RabbitMQ or Kafka), and search technologies like Elasticsearch. The architecture is designed to support high throughput and low latency, making it ideal for real-time data delivery in demanding environments.
About the job:
We are looking for a motivated Senior .NET Developer to join our dynamic team working on a high-load distributed system. You will contribute to the design, development, and maintenance of scalable backend services and APIs using modern .NET technologies. This role is ideal for someone with solid backend experience who is eager to deepen their expertise in distributed systems and microservices.
We are looking for a passionate and dedicated Senior .Net Developer to join our team in Lviv!
What You'll get to do:
- Design, develop, and maintain backend services and REST APIs using .NET Core.
- Participate in building and supporting microservices architecture.
- Integrate services with RabbitMQ and Kafka.
- Work with Redis for caching and Elasticsearch for search and analytics.
- Troubleshoot issues in development and production environments.
- Write clean, maintainable, and testable code.
- Perform code reviews and mentor team members.
- Take part in technical and architectural decisions.
What You need to know:
- 7 years of backend development experience with .NET Core.
- Experience with message brokers such as RabbitMQ or Kafka.
- Knowledge of Redis or Elasticsearch.
- Understanding of high-load and distributed systems.
- Strong problem-solving skills and attention to details.
- Ability to work effectively in a collaborative environment.
Nice to Have Experience:
- CouchDB or other NoSQL databases.
- Familiarity with CI/CD pipelines and DevOps practices.
- Experience with monitoring tools such as NewRelic, Grafana, or ELK stack.
Here's what we offer:
- Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
- 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
- Hybrid work schedule is available after the first three months of employment, with up to 50 days of work from home per year.
- Benefit from two Free Fridays each year, limited to one per quarter.
- Daily catered lunch or monthly lunch allowance.
- Private Medical Subscription.
- Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
- Gym allowance.
- Corporate English lessons.
- Support for New Parents:
- 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
- 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.
Our office perks include on-site massages and frequent team-building activities in various locations.
At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!
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· 24 views · 0 applications · 19d
Operations manager (Seafreight)
Office Work · Ukraine (Kyiv, Odesa) · Product · 1 year of experience · English - B2Хочете зробити кар’єру у найбільшій логістичній компанії світу? Шукаємо Operations manager у морський відділ Найсучасніші технології ШІ в логістиці до ваших послуг, а також офіс в Києві/Одесі, ТОП-умови, бонуси, страхування. Обговоримо деталі? Main...Хочете зробити кар’єру у найбільшій логістичній компанії світу?
Шукаємо Operations manager у морський відділ
Найсучасніші технології ШІ в логістиці до ваших послуг, а також офіс в Києві/Одесі, ТОП-умови, бонуси, страхування. Обговоримо деталі?
Main Responsibilities
– Organization of export and import container transportations
– Managing import and export bookings with carriers
– Interaction with shipping lines, agents, contractors
– Problems solving with carriers, customers, other subcontractors
– Handling of shipping documentation
– Work in the international operating program
– Timely submission of reports to the head of the Department
– Communication with customers on daily basis
Mandatory Requirements
– Understanding of the sea transport logistics;
– Fundamentals of foreign trade activities, bills of lading, types, international transports regulations;
– Knowledge of Incoterms 2020;– Minimum 1 year of experience in operations of sea transportation services;
– Active life position, work for the result in the team, independence and responsibility, initiative;
– English knowledge at Upper intermediate level.
We offer
Work for a Global Logistics leader and the fastest growing logistics provider in Ukraine!
– Interesting tasks;
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– Competitive salary level;
– Social guarantees, according to the Labor Code;
– Official employment
– 24 calendar days of paid leave a year. -
· 216 views · 25 applications · 19d
Backend Developer
Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - NoneCowchain blockchain development company is actively looking for Backend Developer to join our development team. About us: Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base...Cowchain blockchain development company is actively looking for Backend Developer to join our development team.
About us:
Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.
Key Responsibilities- Design and develop backend services using TypeScript and NestJS
- Build and maintain event-driven architectures using Kafka and Redis
- Implement and evolve transactional patterns:
Saga, Idempotency, Ledger, Outbox / Inbox - Develop blockchain-related logic:
- Confirmation policies per chain
- Nonce / sequence management
- Fee management
- Transaction de-duplication
- Backfill and reconciliation processes
- Integrate and maintain multiple blockchain networks:
Bitcoin, Ethereum, Solana, Tron, TON - Work with RPC providers (QuickNode, Alchemy, PublicNode, TonOrbs, Blockstream)
- Ensure secure key management using HashiCorp Vault
- Build reliable financial and accounting flows with strong auditability
- Monitor and improve system reliability using Sentry and structured logging
- Participate in architectural decisions and technical planning
Requirements
- 4+ years of experience in backend development
- Strong proficiency in TypeScript and Node.js
- Hands-on experience with NestJS
- Solid understanding of distributed systems
- Experience with Kafka, Redis, and PostgreSQL
- Real-world experience with blockchain integrations
- Understanding of:
- Transaction lifecycle on different blockchains
- Confirmations, reorgs, nonces, fees
- Financial consistency and reconciliation
- Experience with event-driven and fault-tolerant architectures
- Familiarity with security best practices (keys, secrets, access control)
- Ability to work independently and make architectural decisions
Nice to Have
- Experience in FinTech / Crypto / Payments
- Experience designing ledger-based systems
- Familiarity with AML/KYC integrations
- Experience with high-load or mission-critical systems
- Prior work with multi-chain platforms
What We Offer
- Work on a real production crypto-fintech system
- Flexible working schedule, remote work
- Modern tech stack and non-trivial engineering challenges
- Ability to dive into fast-growing blockchain/crypto industry
- Paid vacations, sick leaves
- Strong engineering culture
- 100% friendly/family team
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· 143 views · 31 applications · 19d
Senior Backend Engineer (Java) to $7000
Full Remote · Countries of Europe or Ukraine · Product · 7 years of experience · English - B2Duda is a leading SaaS B2B web design platform that powers over one million websites for more than 22,000 agencies and businesses worldwide. It combines a drag-and-drop website builder with integrated AI tools that generate content, optimize SEO,...Duda is a leading SaaS B2B web design platform that powers over one million websites for more than 22,000 agencies and businesses worldwide. It combines a drag-and-drop website builder with integrated AI tools that generate content, optimize SEO, translate text, and automate image descriptions.
The platform operates at high scale and handles complex data workflows, including multi-currency pricing, A/B testing, and dynamic page rendering. Agencies rely on Duda to launch customizable, high-performance sites rapidly, making robust backend engineering essential to maintain reliability, performance, and seamless client workflows.About the Role:
As a Senior Backend Engineer, you will join one of Duda’s cross-functional R&D squads, owning critical components of the core platform. You will lead the design and implementation of backend services, developing new features while collaborating closely with product managers, QA engineers, frontend developers, and designers to ship end-to-end solutions.
This role offers deep technical challenges in distributed systems, multithreading, and database optimization, with the autonomy to drive architectural decisions and make a tangible impact on product performance and scalability.Key Responsibilities:
- Design, build, and maintain scalable backend services using Java and Spring-based technologies for Duda’s core platform used by thousands of customers.
- Contribute to all phases of the development lifecycle, from understanding complex business requirements to design, implementation, testing, and production rollout.
- Collaborate in Agile squads to gather requirements, review designs, and plan sprint deliverables.
- Conduct code reviews and drive technical excellence across the backend team.
- Identify and resolve performance bottlenecks, concurrency issues, and production incidents.
Required Competence and Skills:
- 7+ years of professional experience in backend software development
- Expert proficiency in Java and its ecosystem
- Hands-on experience with the Spring Framework
- Strong understanding of multithreading, concurrency, and performance optimization in Java
- Practical experience with relational databases such as Oracle and MySQL
- Solid test-driven development skills, including unit and integration testing
- BSc in Computer Science or an equivalent technical degree
- Fluent English, both written and spoken
Nice to Have:
- Experience with Spring Boot or similar backend frameworks
- Hands-on experience with NoSQL databases (e.g., DynamoDB, MongoDB)
- Experience designing and building distributed microservices
- Familiarity with REST APIs, event-driven architectures, and asynchronous processing
- Experience with frontend technologies (TypeScript, JavaScript, React, HTML, CSS)
- Exposure to generative AI tools in development workflows (e.g., AI-assisted coding)
- Previous experience in a startup or fast-paced, high-growth environment
- Familiarity with AWS infrastructure, serverless components, or containerized environments
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· 59 views · 11 applications · 19d
Trading Operations Specialist to $3000
Full Remote · Worldwide · Product · 3 years of experience · English - C1We’re looking for a Trading Operations Specialist to support execution workflows, liquidity monitoring, and trade reconciliation across electronic markets. This role does not provide investment advice. Responsibilities - Analyze market microstructure...We’re looking for a Trading Operations Specialist to support execution workflows, liquidity monitoring, and trade reconciliation across electronic markets. This role does not provide investment advice.
Responsibilities
- Analyze market microstructure and execution performance
- Trading operations including asset rebalancing across multiple CEXs and DEXs; and facilitating settlement of assets against several trading counterparties
- Preventative actions by spread adaptations and configuring conditions, pricing and exposure thresholds on algorithmic trading bots
- Keeping track of and reporting technical and financial problems and providing support to the dev team for improvement
- Acting as a point of call internally on trading and market related insights
Requirements
- 3+ years of experience in a similar role. Preferably in market making firms, hedge funds, or HFT firms
- Experience in market microstructure and analysis of market, order books, and trade data
- Experience in market making, and arbitrage strategies. Alpha signal generation is a plus
- Excellent analytical and problem solving skills. Self-motivated and highly independent
- Able to design and maintain robust trading infrastructure, including real-time monitoring, execution diagnostics, dynamic parameter tuning, and automated risk controlsConditions
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Fully remote work
Competitive compensation, discussed individually based on experience and performance
Salary payments twice per month
Long-term cooperation with a stable workload
Opportunity to work with high-performance trading systems across CEX and DEX environments
Direct collaboration with engineering and trading teams, short decision cycles
High level of autonomy and responsibility
Flexible working hours with focus on results, not time tracking
Professional growth in a high-impact, technically complex trading environment -
· 170 views · 10 applications · 19d
Junior Solidity Developer
Full Remote · Countries of Europe or Ukraine · 0.5 years of experience · English - NoneCowchain blockchain development company is actively looking for Solidity Developer to join our development team. About us: Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base...Cowchain blockchain development company is actively looking for Solidity Developer to join our development team.
About us:
Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.Required skills(optional):
- Around 1 year+ commercial experience in smart contract development on Solidity
- ERC721/ERC1155/ERC20/Chainlink
- JIRA, gitflow
- Node.js experience
- Web3/Etheres libraries
What will you do:
- Smart contracts development for DeFi, NFT, GameFi solutions
- Integration of smart contract to ReactJs frontend
- Bugfixes and support existing solutions
- Participate in project architecture discussions
- Build solutions from scratch as well as join on-going development process
- Have fun;)
What we offer
- Flexible working schedule, remote work
- Competitive salary with bonuses for activities
- Ability to dive into fast-growing blockchain/crypto industry
- Work with modern tech stack (blockchain)
- Paid vacations, sick leaves
- 100% friendly/family team
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· 5 views · 0 applications · 19d
Senior Multimedia Engineer (GStreamer)
Full Remote · Ukraine, Poland, Hungary · 8 years of experience · English - B2Job Description We are seeking a Senior Multimedia Engineer to join our engineering team working on advanced audio/video streaming solutions for embedded platforms. The ideal candidate will have strong hands-on experience with GStreamer and a deep...Job Description
We are seeking a Senior Multimedia Engineer to join our engineering team working on advanced audio/video streaming solutions for embedded platforms. The ideal candidate will have strong hands-on experience with GStreamer and a deep understanding of multimedia systems, media pipelines, and streaming technologies.
Technical Requirements:
· 8+ years of software development experience in multimedia or system-level environments
· Strong hands-on experience with GStreamer on a developer level (must-have), including:
o building and debugging complex media pipelines
o working with elements, pads, caps, and plugins
o diagnosing latency, synchronization, and performance issues
· Strong programming skills in C++ and Java for system-level or multimedia applications
· Solid understanding of audio and video streaming protocols (RTP, RTSP, etc.)
· Experience working with video and audio codecs (H.264, H.265, VP9, AAC, Opus, etc.)
· Experience with Video4Linux (V4L2), Experience with embedded platforms (Embedded Linux and/or Embedded Android)
· Understanding of networking fundamentals: TCP, UDP, HTTP
· Ability to debug complex issues across software layers (middleware, OS, hardware interaction)
· Experience with version control systems (Git), excellent problem-solving, critical thinking, and communication skills
Nice to Have:
· Experience with Embedded Android / Android BSP (AOSP)
· Familiarity with multimedia and graphics systems such as:
o Android Audio / SurfaceFlinger
o ffmpeg,VAAPI, OpenMAX, OpenGL
· Experience with streaming technologies such as WebRTC
· Experience with camera integration or camera subsystem customization
· Knowledge of hardware-accelerated media pipelines
· Scripting experience (Bash, Python)
Responsibilities:
· Design, develop, and maintain multimedia middleware components
· Build, integrate, and optimize GStreamer-based audio/video pipelines. Integrate media components with user-space applications and system services
· Debug and resolve complex media issues related to performance, stability, and synchronization
· Drive technical discussions and contribute to architecture decisions
· Collaborate with hardware, platform, and application teams
· Support board bring-up and hardware validation related to audio/video subsystems
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· 60 views · 6 applications · 19d
Senior Analytics Engineer (DBT)
Full Remote · Countries of Europe or Ukraine · 7 years of experience · English - B2We are seeking a hands-on Data and BI expert to take ownership of the client's internal data modelling stack. If you are proficient in SQL and DBT, this role may be a great fit for you. Hiring stages: - HR interview - Technical interview - Exam -...We are seeking a hands-on Data and BI expert to take ownership of the client's internal data modelling stack. If you are proficient in SQL and DBT, this role may be a great fit for you.
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Hiring stages:
- HR interview
- Technical interview
- Exam
- Reference check
About a project:
Platform delivers an AI-powered command center for tracking KPIs across teams, turning raw data into actionable insights without complex setups. This Israel-based SaaS platform automates performance analysis, supports HR metrics, and integrates seamlessly with over 50 tools for real-time dashboards and alerts.
Required Qualifications:
- 7+ years in a Data Analyst, BI Developer, Analytics Engineer, or similar role
- Expert-level SQL skills with deep experience in PostgreSQL
- 4+ years of production DBT development (including model structure, tests, and deployment)
- Highly proficient with DBT (Data Build Tool) - is a must
- Upper Intermediate English level and higher
- Solid understanding of Git-based workflows and CI/CD for analytics code
- Detail-oriented, independent, and confident in communicating technical decisions
Nice-to-Have:
- Experience with modern cloud data warehouses (e.g. Snowflake, BigQuery, Redshift)
- Familiarity with ETL & orchestration tools (e.g. Airbyte, Fivetran)
- Understanding of data governance, data cataloguing, and metadata management
- Comfortable working in high-growth startup environments with evolving systems and priorities
Key Responsibilities
- Design, build, and maintain modular DBT models powering customer-facing KPIs
- Define and implement data modelling best practices, including testing, documentation, and deployment
- Review and optimise complex data pipelines with a focus on performance and clarity
- Monitor and improve PostgreSQL performance, indexing, and schema structure
- Debug and troubleshoot issues across the entire data flow—from source connectors to dashboards
- Collaborate closely with product and engineering to support rapid iteration and insights delivery
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· 33 views · 8 applications · 19d
Sales Development Representative
Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - B2We are looking for a Sales Development Representative based in Lviv to join our sales team and help us grow our client pipeline through outbound activities. Responsibilities - Proactively generate and qualify B2B leads - Run outbound outreach via...We are looking for a Sales Development Representative based in Lviv to join our sales team and help us grow our client pipeline through outbound activities.
Responsibilities
- Proactively generate and qualify B2B leads
- Run outbound outreach via LinkedIn, email, and other channels
- Identify decision-makers and understand client needs
- Schedule qualified meetings for the sales team
- Maintain accurate data in CRM
- Work closely with sales and marketing teams
Requirements
- English level B2 or higher
- Experience in B2B sales, lead generation, or SDR/BDR role
- Strong written and verbal communication skills
- Understanding of outbound sales processes
- Result-oriented and proactive mindset
Nice to have
- Experience in IT outsourcing or SaaS
- Familiarity with CRM systems and sales tools
- Experience working with international markets (US / EU)
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· 49 views · 15 applications · 19d
Full Stack (.NET / Next.js) Engineer
Full Remote · Ukraine · 4 years of experience · English - B2SYTOSS is looking for an experienced Full Stack Engineer to join our team. Our client operates in the flight management domain, providing solutions for managing and optimizing flight-related processes. The project focuses on improving and extending...SYTOSS is looking for an experienced Full Stack Engineer to join our team.
Our client operates in the flight management domain, providing solutions for managing and optimizing flight-related processes. The project focuses on improving and extending existing systems, enhancing functionality, performance, and scalability.
We are a middle-sized software development outsourcing company working primarily with enterprise-level clients from Austria, Sweden, the UK, the USA, Belgium, Cyprus, Israel, Bulgaria, and other countries.
Requirements:
- 4+ years of experience in software development
- Strong experience with .NET (C#)
- Good knowledge of Next.js, JavaScript, TypeScript.
- Experience with CI/CD pipelines using Azure DevOps
- Knowledge of SQL Server, data management, and relational databases
- Solid understanding of REST APIs
- Good understanding of OOP and object-oriented design principles
- Ability to work independently and as part of a team
- Good communication skills
English: Upper-Intermediate
Responsibilities:
- Design, develop, and maintain scalable backend and frontend solutions
- Enhance and extend existing systems with new features and improvements
- Participate in requirements analysis, task planning, and solution design
- Contribute to architectural and technical decisions
- Collaborate closely with client-side teams, participate in meetings and technical discussions
- Provide accurate task estimations and regular status updates
- Review code and promote best engineering practices within the team
What we offer:
🌍 Work from Anywhere: The flexibility to work remotely or from our office, depending on what suits you best.
🌱 Work-Life Balance: We support your well-being with paid vacation and sick leave to ensure you have the time you need to recharge. Enjoy a flexible schedule that fits your lifestyle.
📊 Full Accounting Support: We handle all administrative details, including tax coverage and comprehensive accounting support.
💰 Competitive Compensation: Competitive compensation that reflects your experience and skills.
👥 Friendly Team & Cozy Environment: Join a supportive, collaborative team. We also offer thoughtful gifts and organize engaging corporate events.
🚀 No Bureaucracy, No Micromanagement: A workplace with minimal bureaucracy and no micromanagement. Embrace the freedom to innovate and excel in an environment where everyone feels valued and heard.
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· 195 views · 12 applications · 19d
Junior Solana Developer
Full Remote · Countries of Europe or Ukraine · 0.5 years of experience · English - NoneCowchain blockchain development company is actively looking for Solana Developer to join our development team. About us: Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base...Cowchain blockchain development company is actively looking for Solana Developer to join our development team.
About us:
Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.Responsibilities:
- Design, develop, and deploy decentralized applications (dApps) and smart contracts on the Solana blockchain
- Collaborate with our team to define project requirements, architecture, and technical solutions
- Implement efficient and scalable solutions that leverage the unique features of the Solana blockchain
- Optimize performance and throughput of Solana-based applications through latency optimization techniques
- Stay up-to-date with the latest developments in Solana blockchain technology and incorporate new features and improvements into our projects
- Conduct code reviews, testing, and debugging to ensure the quality and reliability of our blockchain solutions
- Work closely with other team members, including front-end developers, designers, and product managers, to deliver cohesive and user-friendly solutions
Required skills:
- Proven experience as a software developer with a focus on blockchain technology
- Strong proficiency in Rust programming language, with experience in building applications on the Solana Blockchain
- Ability to use Solscan to analyze data
- Compiling, signing and sending transfer transactions
- Compiling, signing and sending swap transactions
- JIRA, gitflow
We’ll match if you have
- Independent thinking and proactive position in development
- Strong problem-solving skills with a keen ability to think analytically and approach complex challenges
- Attention to detail
- Strong tech research skills
- Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment
- Knows how to leverage AI tools to enhance coding efficiency and productivity
What we offer
- Flexible working schedule, remote work
- Competitive salary with bonuses for activities
- Ability to dive into fast-growing blockchain/crypto industry
- Work with modern tech stack (blockchain)
- Paid vacations, sick leaves
- 100% friendly/family team
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· 96 views · 24 applications · 19d
Web Designer (Project-Based) to $1000
Part-time · Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · English - B2We are looking for a web designer for a project-based collaboration to rebrand an existing website. Responsibilities: Create a new logo Develop a full rebranding for an existing website Update visual style and UI Deliver design files in Figma ...We are looking for a web designer for a project-based collaboration to rebrand an existing website.
Responsibilities:
- Create a new logo
- Develop a full rebranding for an existing website
- Update visual style and UI
- Deliver design files in Figma
Requirements:
- Proven experience in web design and rebranding
- Strong proficiency in Figma
- Understanding of modern UI/UX trends
- Portfolio required
Work Format:
- Remote / project-based
Compensation:
- 1000 USDT per project
Nice to Have:
- Experience redesigning existing digital products
- Ability to explain and justify design decisions
How to Apply:
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Please send your portfolio and a brief description of your experience. -
· 31 views · 1 application · 19d
Junior Sales / IoT Solution Consultant
Full Remote · Ukraine · Product · 1 year of experience · English - B2An ambitious, motivated, and energetic junior sales professional with a strong interest in technology and solution-based selling. Eager to work in a fast-paced environment, take on new challenges, and contribute to closing deals in the IoT and Cloud...An ambitious, motivated, and energetic junior sales professional with a strong interest in technology and solution-based selling. Eager to work in a fast-paced environment, take on new challenges, and contribute to closing deals in the IoT and Cloud markets. Familiarity with solar panels, inverters, battery systems, and BESS solutions is a strong advantage and will support the successful sale of our new product.
Responsibilities:
- Identifies, qualifies, and cultivates new sales opportunities through multiple mediums (email, phone, trade shows, inbound website leads, and more).
- Maintains a high level of attention to detail managing all respective sales activities (notes, follow-ups, emails, call logs) within CRM tool.
- Responds to inquiries via email, LinkedIn, other social networks.
- Responsible for achieving aggressive weekly targets such as number of qualified opportunities per campaign, number of daily activities/tasks, call quality, appointment setting, and sales skills.
- Qualifying potential opportunities and scheduling initial product presentations between prospects and our sales team.
- Over time, Sales Manager will also be conducting product demonstrations for prospective customers and will develop into a product expert.
Requirements:
- Experience: 3+ months of experience selling into international markets (outside Ukraine) is a plus. We are also open to candidates with a technical background who are eager to grow into a sales role.
- Education: Bachelor’s degree in industrial, engineering, or IT-related fields is a plus.
- Skills:
- Basic understanding of IT and IoT concepts
- Strong negotiation skills with the ability to support deal progression and closing
- Hands-on experience with CRM tools or sales pipelines
- Experience in direct written communication with clients and stakeholders
- Understanding of technical solutions and implementations in the solar energy domain (e.g., solar panels, inverters, batteries, BESS)
- Languages: English (B2–С1 level)
- Mindset: High motivation, strong work ethic, and a results-driven approach
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· 22 views · 4 applications · 19d
Media Buyer (iOS Apps / Subscriptions) to $5000
Full Remote · Ukraine, Poland, Lithuania, Latvia, Georgia · Product · 1 year of experience · English - NoneAbout the role We are looking for a strong Media Buyer to work with iOS applications, with hands-on experience driving traffic through Facebook Ads, Google Ads, and other paid traffic sources. If you have experience with subscription-based products and...About the role
We are looking for a strong Media Buyer to work with iOS applications, with hands-on experience driving traffic through Facebook Ads, Google Ads, and other paid traffic sources.
If you have experience with subscription-based products and understand how to scale performance efficiently, we would be glad to connect.
Responsibilities
- Launching and scaling paid advertising campaigns
- Driving traffic to iOS applications
- Working with subscription-based models
- Testing, optimizing, and scaling web and app funnels
Analyzing performance data and improving campaign efficiency
Requirements
- Experience with subscription traffic
- Hands-on experience with scanner, reader, cleaner, VPN apps
- Strong understanding of web and app funnels with practical experience
Ability to manage campaigns independently
Nice to Have
- Ability to test hypotheses and quickly draw conclusions
Strong ownership mindset and result-oriented approach
We Offer
- Work with clear and scalable products
- Opportunity to directly influence performance and income
- Flexible cooperation format
- A team without micromanagement