Jobs at Djinni

Senior ML Engineer

Digis (a Fiverr company)

Digis is looking for a Senior ML Engineer to join a long-term project. About the Project Our client is Belgian FinTech company developing a high-performance, low-latency machine learning ecosystem for the crypto market. The platform analyzes real-time social signals (Twitter, Telegram, Reddit) and breaking news to predict market volatility and price movements. Why Join the Team? High-Impact Work: Build a platform handling 400+ cryptocurrencies with an end-to-end latency under 200ms. Ownership: High...

Product Designer / UI UX Designer (Freelance)

WE wilke experience Verified Employer

PROJECT: We are building 4connection – a modern, feature-rich messenger application combining group messaging, interest-based communities and a thoughtful dating or matching feature. Think Telegram meets meaningful matchmaking with accessibility, youth protection and strong encryption built in from the start. The Rust backend handles message routing, user matching algorithms, group management, API and the web presence. We are looking for a designer to shape the visual identity, user experience and...

Senior Platform Engineer

Sunvery Top Employer

RemotePass is a leading global platform transforming the way businesses access and manage top talent. Recognized as one of G2’s Top 100 Fastest Growing Software Products, we’re on a mission to break down geographical barriers and create a world where exceptional talent can thrive anywhere. By streamlining global hiring, onboarding, payroll, and compliance, RemotePass empowers organizations to build high-performing remote teams. Our platform is designed to improve the lives of millions of workers...

Data Engineer

Bigd

BigD are seeking a proactive and motivated Data Engineer to join our vibrant team. As a Data Engineer, you will play a crucial role in designing, developing, and maintaining data pipelines, building our own DWH, integrating with API, and other data points. We are interested in a full-time position. We invite those who are fired up to — Build our own DWH based on PostgreSQL — Work with big enough datasets, which must be updated at least hourly or daily frequency — DWH components: AWS (S3, Athena),...

Swift / Junior iOS Developer (freelance)

WE wilke experience Verified Employer

PROJECT: We are building 4connection – a modern messenger with interest-based communities, serious dating/matching features, strong encryption, accessibility and youth protection. The iOS client is built natively in Swift. SwiftUI for the interface, Firebase for push and real-time features, Keychain for secure storage. Like the Android developer, you work with the backend developer from day one – features are tested against real APIs, not against mocks. REQUIREMENTS: 1+ years of experience in native...

Game Designer

Argentics Top Employer

About the Role We are looking for a creative and experienced Game Designer (Middle level or higher) to join our team and work on exciting game projects. You will be responsible for designing engaging gameplay systems, levels, and features while collaborating closely with developers, artists, and producers. Key Responsibilities: Design core gameplay mechanics, systems, and levels Create and balance game features, progression, and rewards Collaborate with artists, developers, and PMs to implement...

Junior Video Editor (AI Creator) to $800

Reply.io

Reply.io is a fast-growing SaaS company helping businesses automate and scale their sales outreach. We’re looking for a Junior Video Editor (AI Creator) with a strong artistic eye and high visual intelligence to help us elevate our video content across social media and beyond. If you’re excited about storytelling, AI, and creating content that captures attention in the first seconds — let’s talk! You’ll work closely with marketing and growth teams to produce high-impact video content, experiment with...

## Kotlin / Junior Android Developer (freelance)

WE wilke experience Verified Employer

PROJECT: We are building 4connection – a modern messenger with interest-based communities, serious dating/matching features, strong encryption, accessibility and youth protection. The Android client is built natively in Kotlin – no Flutter, no React Native. You will implement the UI from professional mockups, build the chat experience, integrate matching features and ensure the app is accessible and compliant with youth protection standards. The app connects to a Rust backend and uses Firebase for push...

Senior Technical Unreal Engine UI/UX DESIGNER

Argentics Top Employer

We are a "people first" company, which affects every decision we make - from who we hire, to how we treat each other, to how we view and serve our players. We're committed to an A+ creative culture where every member of the team can find personal fulfillment in the incomparable art of making video games. THE ROLE: We’re looking for a UI/UX Designer to join our team! This role is multi-disciplined, requiring a blend of design and implementation skills to help bring our game’s interface and experience...

About us My Real Profit is a SaaS analytics platform helping Amazon sellers scale profitably through clear, actionable performance insights. We work with data-driven brands and agencies that care about PPC efficiency, contribution margin, and scalable growth. Role overview We are looking for a proactive sales-driven specialist who understands B2B SaaS dynamics and is comfortable working with performance metrics. This role is ideal for someone with early B2B SaaS experience who wants to grow in Sales...

Strong Middle full-stack developer (NextJS + NodeJs or Python) to $3500

Stubbs

Stubbs is a remote-first team crafting complex web and mobile solutions for startups and SMBs, with a strong focus on fintech and web3 domains. We primarily work with JavaScript-based technologies and partner with clients across the USA, Europe, and Australia. We’re seeking a Full-Stack Developer (strong mid- or senior-level) with 4+ years of commercial experience to join our collaborative, agile team. Responsibilities — Deliver features end-to-end: frontend (React/Next.js/Typescript) + backend...

Rust Developer / Junior Backend Developer (freelance)

WE wilke experience Verified Employer

PROJECT: We are building 4connection – a modern, feature-rich messenger combining group messaging, interest-based communities and serious dating/matching features. Think Telegram meets thoughtful matchmaking – with accessibility, youth protection and strong encryption built in from the start. The Rust backend handles message routing, user matching algorithms, group management, API and the web presence. This is a client-commissioned project with a clear product vision. REQUIREMENTS: 1+ years of...

Junior Backend / Full-stack Engineer (No Experience, First Job)

Peanut Trade Verified Employer Always answers

Important: this role is only for university students. We are looking for students from math/CS faculties with no full-time work experience, but with strong math skills and experience in math/algorithmic competitions (olympiads, ICPC, etc.). About the Project We are building a system to analyze the crypto market and find trading opportunities. We work with different blockchains and centralized exchanges. We already run successful HFT and MEV strategies and want to build many new ones. The system needs...

Sales / Lead Generation Specialist

Meduzzen Top Employer

What you will be working on: Outbound sales (active search for new clients on LinkedIn, UpWork, and other platforms); Active participation in the sales. Your background: Proficiency in English (Intermediate/Upper-intermediate); Experience in IT Sales, but it’s not necessary as we are ready to teach you; Result-oriented with good problem-solving and prioritization skills; Strong leadership skills; Proactive, open and quick to learn; Imitativeness and passion for IT; Experience in IT or general sales...

Senior BackEnd Developer

SharksCode Verified Employer

Requirements: • 5+ years of commercial experience in Node.js development. • 1+ year of experience with NestJS (or a strong willingness to quickly get up to speed). • Experience in developing REST APIs and/or GraphQL using NestJS. • Proficiency in TypeScript. • Knowledge and hands-on experience with MongoDB, MySQL, or PostgreSQL. • Experience integrating third-party APIs/services (e.g., sports feeds, payment gateways, etc.). • Experience working with message queues — RabbitMQ, Kafka, or similar. •...