Jobs at Djinni

We’re looking for a talented Junior/Middle Java + React Developer who is eager to create cutting-edge solutions and make a real impact in a fast-growing international scaleup.

Core Competence:
 

• At least 1 year of professional experience in software development with a strong foundation in Java and React.js.
• Experience with RESTful API
• Good understanding of client side and server side architectures
• Experience working with Agile methodologies
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.

Preferred Qualifications:
 

• Experience with FinTech projects.
• Experience with JSON-RPC
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.

• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

   

We are looking for an aspiring Trainee Lead Generation Specialist to join our dynamic team. The field of IoT is expected to continue growing by 25% annually. If you’re enthusiastic about joining this field, a Canadian company TEKTELIC offers an excellent environment for advancing your professional journey. 

Overview of the Role
You’ll mainly focus on turning cold leads into active clients by using follow-up techniques, including setting up introductory calls with prospects.


Requirements:
— Ability to work independently and as a productive team member.
— Excellent English communication skills, both written and verbal.


Will be a plus:
— Experience using LinkedIn and Sales Navigator.


Responsibilities:
— Nurture leads through different channels of communication (Linkedin, emailing, etc).
— Create personalized messages and follow-ups.
— Schedule introductory meetings with clients.
— Conduct daily professional network research and outreach via LinkedIn, Sales Navigator, Industry Conference sites, and other resources.
— Collaborate closely with the Business Development Team.
— Record daily activities in CRM.

We Offer:
— Competitive compensation.
— PE accounting support.
— Well-being program.
— Including health insurance from day one.
— Opportunity for career growth in the dynamic field of IoT.
— Collaborative and innovative work environment.
— Potential for rapid advancement to roles such as Sales Manager or Business Development Manager.
— Paid Time-off and an additional week off during Christmas Holidays.
— Engaging social events.

Job Description:
We are looking for a talented Nest.js Developer with 3+ years of experience to join our team. You will be responsible for building scalable backend services and APIs while leveraging modern technologies and cloud infrastructure.

Responsibilities:

• Develop and maintain server-side applications using Nest.js.
• Design and implement APIs with Node.js and TypeScript.
• Manage database operations using Prisma ORM and PostgreSQL.
• Optimize application performance and scalability on AWS infrastructure.
• Ensure code quality and maintainability through best practices and testing.

• Collaborate with frontend developers and other team members to deliver seamless user experiences.

   

Requirements:

• 3+ years of experience in JavaScript, TypeScript, Node.js, and Nest.js.
• Hands-on experience with AWS services (e.g., Lambda, S3, RDS).
• Proficiency in Prisma ORM and working with PostgreSQL databases.
• Strong understanding of RESTful API design and implementation.
• Familiarity with CI/CD pipelines and containerisation (Docker is a plus).

• Problem-solving mindset with attention to detail and clean coding standards.

   

Preferred:

• Experience with Elastic Search
• Experience with automated testing frameworks
• Background in agile development workflows

Meet GigRadar📡 ,  the startup that’s making lead generation 10x faster, smarter, and more fun. 

We help freelancers and agencies win more clients on Upwork while cutting costs and boosting performance. Our secret sauce? A team of legends like you. 🧠💪

At GigRadar, we blend creative energy, tech innovation, and startup speed. If you're fast, organized, and know your way around Upwork — we need you on board!
 

🔍 Your Mission (Should You Choose to Accept It)

👂 Be the Frontline Hero – Support our amazing clients through Intercom, Slack & email. (Working hours: 5 PM - 12 AM (Kyiv time)
🧠 Fix + Upgrade – Review freelancer profiles and setups to keep them sharp and optimized.
🛠️ Bridge the Gap – Turn requests into actionable tasks for the tech team.
🤝 Teamwork = Dreamwork – Collaborate with devs, account managers, and Upwork pros.
📈 Keep the Pulse – Track progress and keep clients in the loop.

🧰 What You’ll Bring

✅ Experience in Tech Support (B2B/SaaS) or Upwork Lead Generation
✅ You know your way around Upwork like a digital ninja
✅ Solid English skills for writing, problem-solving & client communication
✅ You’re tech-savvy with tools like Intercom, Notion, HubSpot, and you love search tricks like Boolean or ElasticSearch

💎 Why You’ll Love It Here

💵 $700/month base salary
🎯 Performance Bonuses up to $200/month
🚀 Fast-track Career Growth – Move up to Customer Success or Account Manager roles
📘 Training & Learning – Get smarter every week with insights on Upwork’s latest trends
🌍 Work from Anywhere – Fully remote, global team
🎉 Fun Startup Vibes – Creative freedom, big impact, zero red tape

👀 Ready to help freelancers win more and stress less on Upwork?

Apply now and let’s build something amazing together at GigRadar. 🌟

Embrox Solutions — IT company that develops a wide range of unique software products. While developing our team combines modern advanced programming techniques with scientific approaches. That is why our solutions are stable in their work, rapid in their performance and flexible in their usage.
We do not only qualitatively realize the full cycle of software development, but also provide further support for established products, consulting, and business analytics.

What will set you up for success: 

- Master's/Bachelor's degree or higher in Computer Science, Computer 

- Strong understanding of Flutter’s widget system 

- Strong knowledge of Dart, OOP, and SOLID principles 

- Experience with BLoC, Provider 

- Experience in integrating REST APIs 

- Version control system git

Would be a plus: 
- Android background

You will have the opportunity to:
- Collaborate with cross-functional teams to define, design and ship new features

- Develop/support of new applications and add new features 

- Learn best practices and constantly improve your Flutter & Dart skills

We ensure your growth with:

- Competitive salary with regular reviews

- Modern projects with cutting-edge technologies

- Excellent space for your personal and professional development

- Low level of bureaucracy with a lack of multi-level management

- Attractive work environment: The modern and stylish office with ergonomic workstations, creative zones, and innovative spaces

- Paid vacations and sick leaves

- Accountant support

- Educational Events

- Free English classes

- Amazing team buildings
 

Requirements 

-Strong experience with Solidity and Ethereum smart contract development 

-Proficient in using tools like Hardhat, Remix, or Truffle 

-Solid understanding of blockchain principles: consensus, transactions, gas, immutability 

-Familiarity with Web3.js and MetaMask integration 

-Experience with IPFS or decentralized file systems 

-Ability to write test cases for smart contracts and perform basic audits
 

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

Company Overview:

Our games studio stands at the vanguard of digital entertainment, pioneering in the development of visually arresting and engaging slot games. Our commitment to technological innovation and superior game design has positioned us as an industry leader. We are in search of an adept 2D VFX Animator with a proven track record in game studio environments and a specialization in slot game visual effects. The ideal candidate will possess a deep understanding of the technical and creative aspects of VFX animation in the context of slot game development.

Role Summary:

The 2D VFX Animator will be instrumental in conceptualizing and executing advanced visual effects that not only embellish but fundamentally enhance the player's experience with our slot games. Collaborating closely with a cross-disciplinary team, the role demands a blend of creative flair and technical prowess, ensuring that all VFX assets are optimized and aligned with the overarching game theme and mechanics.

Core Responsibilities:

• Design, develop, and deliver sophisticated 2D visual effects tailored for slot game applications, utilizing industry-standard software and methodologies.
• Engage in rigorous R&D to conceptualize VFX that complement game narratives, mechanics, and UI/UX design principles.
• Perform technical optimizations of VFX assets to ensure seamless performance across diverse hardware platforms.
• Integrate visual effects within game engines, adhering to best practices in asset implementation and version control workflows.
• Conduct iterative refinements based on team feedback and user testing data, employing a data-driven approach to VFX adjustments.
• Maintain abreast of emerging trends and technologies in game development and visual effects, with a focus on applications within the slot gaming sector.
• Contribute to all phases of the game development lifecycle, offering technical expertise and creative insights to enhance game quality and player engagement.

Qualifications:

• Demonstrable expertise in 2D VFX animation, specifically within the slot game domain, evidenced by a comprehensive portfolio.
• Mastery of VFX creation tools such as Adobe After Effects, Photoshop, and Spine, with an emphasis on efficiency and quality in asset production.
• Prior experience in a game development studio environment, with a deep understanding of the game production cycle, particularly in the context of slot games.
• Strong foundation in animation principles, graphic design, and digital art, coupled with a capacity for creative problem-solving.
• Proficient in game engine technologies and VFX integration techniques, with familiarity in scripting and automation processes beneficial.
• Exceptional communication skills, both verbal and written, facilitating effective collaboration in a multidisciplinary team setting.
• Driven by a passion for gaming, with a relentles

We are on the lookout for a Project Manager to join our team!

You will provide services for the Product related to developing of software or any part thereof and other related issues thereto, and his responsibilities shall include but shall not be limited to:

• Go through customer development procedure to define the customer expectations and feedbacks (manage hypothesis, prepare survey check-lists, collect customers feedbacks, prepare feature list, prioritize the feature list)
• Manage features to prepare them to be developed (decompose features to stories, manage epics, describe user stories, validate features vision with development team)
• Manage development process in terms of scrum methodology (facilitate periodic activities, manage issue tracking system, manage releases)
• Product metrics tracking in terms of OKR
• To be responsible for product delivery (manage build and deployment flow)
• Present / demonstrate product to existing or potential customers
• Take part in QA process upon request
• Take part in OKR / KPI definition
• Take part in internal processes tuning (provide recommendations regarding existing processes enhancement, define existing weak points and bottlenecks)
• To be responsible for effective internal communication in terms of product development (business + product + development + QA teams)

Hard skills are required:

• Fluency in basic software (Google Workspace, Microsoft Office, etc.)
• Time management skills
• Skills of working with documentation
• Understanding of the principles of building business processes
• Experience as a project manager
• B2+ English language skills

Soft skills are required:

• Strategic and systemic thinking
• High organizational skills
• Ability to plan and forecast
• High communication skills
• Stress resistance
• A tendency to follow through

We offer:

• Hybrid work format
• Social package (sick leave, vacation + day off, etc.)
• Classic office schedule (5\2, 8-hour working day)
• Review of financial motivation every six months
• Career growth in a strong and stable company
• Corporate events, bonuses, motivation systems and other goodies :)
• *The office has generators, Starlink, and everything you need to work

Full-time, long-term cooperation, 3 steps to the job offer.

Team: up to 25 employees.
 

Position Overview:
The company is a fast-moving, innovative startup revolutionizing the way businesses communicate through video. As they resume their growth trajectory, we are looking for top-tier engineering talent to join their R&D team and help shape the future of their product. They thrive in a high-intensity, hands-on environment, and we are looking for developers who do the same.
 

Who We’re Looking For

We are seeking a Full-Stack Engineer with strong experience, a product mindset, and the ability to thrive in a fast-paced startup culture. You will work closely with product, data, sales, and customers to design and build high-impact features that delight our users.
 

This is a full-time, in-office role with no remote work option. Candidates must be ready for a high-commitment, startup-style work culture with result goals.
 

What You'll Do:

• Develop features end-to-end: from grooming, design reviews, coding, and testing, to deployment and monitoring in production
• Lead the development of groundbreaking features that deliver tangible customer impact
• Play a key role in architectural decisions and long-term technical planning
• Mentor other developers and lead by example in writing clean, scalable, maintainable code
• Collaborate with cross-functional teams (product, support, sales) throughout the development lifecycle
   

What You Bring:

• Minimum 3 years of professional software development experience
• Proven ability to lead features from design to delivery
• Exceptional communication skills and a team-player mindset
• Strong React.js, JavaScript, CSS/HTML, and Node.js experience
• Background at a top-tier tech company or high-impact startup
• Strong professional references
• Willingness to work long hours and fully commit to a demanding environment
   

Nice to Have

• Experience with AI technologies or AI-driven product development
• Familiarity with AWS cloud development (Lambda, DynamoDB, Serverless framework)
• Previous exposure to Styled Components and modern front-end tooling
   

Why Join Them?

• A chance to make a real impact as part of a lean, driven team
• Opportunities to shape the future of the product and tech stack
• Above-market compensation for exceptional talent
• An intellectually stimulating environment with like-minded professionals
   

Application Process:

This is a selective and competitive hiring process. Please ensure your application includes:

• A resume/CV
• A tailored cover letter (required) explaining your motivation, key achievements, and what you can bring to the team.

Want to become a marketer but don’t know where to start? Or maybe you already know something and want to grow? We can help you learn real marketing.

RGray is a performance digital marketing agency that started its journey in 2019. We are growing, so we are looking for a new bright mind to join our team.

We have our own product – a platform for crypto token sales, which is rapidly growing and developing. We reached 10,000+ organic search visits per week to our website in just 6 months. So, we are not only doing agency business. We are ambitious and have many plans for growing further.

We are experts in SEO and have built a business on this. We surely have something to not only tell but teach about this. SEO is fundamental for Content Marketing, so it’s essential for you to understand it to be a successful marketer.

We have an educational plan that will give you the knowledge that you need. Also, every team member in RGray has their personal growth plan. Our youngest team member joined us 1 year ago when he was only 17, also as a Marketing Trainee, and now he is already a Junior Marketing Specialist. You learn – you grow. We support every team member with our expertise and knowledge, and we share it.

If you already have some experience in marketing – you are a great fit for the Junior Marketing Manager position. If you know something about marketing and want to learn more – we are ready to take you as a Marketing Trainee. In either case, you will get practical experience in marketing, where you can see results of your work.

Requirements:

• Knowledge of the crypto & blockchain industry is a must (you should at least be able to explain the difference between Bitcoin and Ethereum). If you’re new to this sphere but are curious and want to learn more about it – we are ready to work with you.
• English level B1. You need to be able to read and understand industry content with some technical details.
• Basic understanding of SMM.
• Basic understanding of marketing metrics.
• Basic understanding of SEO.

Primary Responsibilities:

• Content creation. You will learn how to write content for different marketing channels (social media, email, blog etc.) and how to distribute it. Also you will learn SEO concepts such as Keyword Difficulty, Search Volume, Semantic Core, and SERP. And you will understand how to use them in marketing.
• Learn A LOT of new things that will help you become a real marketer.

You may be given additional tasks to do. It doesn’t mean you have to do all of them at the same time, they just will appear from time to time. These tasks will include, for example, searching for websites to place links (Link Building) or assist with social media posting.

Working conditions:

• Full-time work only in the Kyiv office (we have 1 remote day a week available). Working hours are generally between 10-11 and 18-19, but we don’t have strict time rules, the main requirement is to deliver tasks on time;
• Educational plan;
• Personal growth plan;
• Young team members. All team members are in their 20s. We have an open communication throughout the team, you can literally enter the CEO’s office room without knocking.
• Office located between Lukianivska and Dorohozhychi (15 mins walk from both stations, also there is direct public transportation to our office). Our office has an open roof 😏 and we have regular barbeque parties.
• Salary in USDT at market level. Also, we have a KPI-based bonus system: if you complete your KPI – you get a multiplier to your salary.

Want to know more details? Contact our HR manager and get a test task!

We are looking for a Senior Golang Lead Developer to design, implement, and maintain scalable backend services. You will lead a team, mentor developers, and ensure high-quality code delivery.

Responsibilities

• Develop and optimize backend services and APIs with Golang.
• Architect scalable, secure, and performant solutions.
• Implement core features: routing, storage, session handling, and real-time communication.
• Integrate technologies such as Redis, MySQL, InfluxDB, and OpenAI APIs.

• Mentor junior developers and manage team workflows.

   

Required Skills

• 5+ years of experience in Golang backend development.
• Proficient in Redis, MySQL, InfluxDB, OpenAI APIs
• Strong knowledge of RESTful APIs, microservices, and distributed systems.
• Familiarity with CI/CD workflows and containerization (e.g., Docker).
• Excellent debugging, performance optimization, and problem-solving skills.

• Working with startups experience

   

Preferred

• Experience with cloud platforms (AWS) and scalable database design.
• Familiarity with tools like go-micro, grpc, or similar.
• PHP Laravel experience

• AI/ML experience

   

About

Pitch Avatar transforms presentations with AI-powered tools that generate scripts, voice-overs, and AI presenters while tracking performance, analyzing engagement, and capturing leads.

Our Mission

We simplify creating impactful sales, training, and informational content, making presentations interactive, effective, and results-driven.

Key Features

• AI tools for scripts, voice-overs, and avatars.
• Real-time notifications for audience interaction.
• Advanced analytics and CRM integration.

• Trigger logic for avatar behavior and presentation.

   

Why Pitch Avatar?

We bridge the gap between live and recorded presentations, delivering personalized, engaging content that seamlessly connects presenters and audiences.

Be part of our mission to redefine how businesses create and deliver presentations!

What we offer:

• Interesting project (SaaS, AI, NLU, NLP, AWS services );;
• Contract with Austrian company;
• Comprehensive salary;
• Adequate management;
• Paid vacation up to 25 working days;
• Paid sick leave;

Petcube, the leader in connected pet care devices, is looking for a talented Software Engineer to strengthen our backend systems and enhance the experience for pet parents worldwide.

Join our mission to innovate in pet tech and create intelligent solutions that keep people closer to their furry companions, no matter where they are.

Responsibilities

• Develop and maintain robust backend systems powering Petcube’s apps and connected devices.
• Implement high-quality, maintainable code following best practices (SOLID, KISS, DRY). • Design secure architectures for cloud-based services.
• Optimize database performance (especially MySQL) to handle large-scale data.
• Ensure the scalability, reliability, and security of Petcube’s systems.
•  

Requirements

• 4+ years of experience as a Backend Engineer.
• Strong expertise in PHP (Symfony framework).
• Solid skills in database optimization, particularly MySQL.
• Deep understanding of CI/CD principles.
• Experience with monitoring and logging systems for distributed environments.
   

Nice-to-Have

• Familiarity with video streaming technologies and real-time communication systems.
• Knowledge of Python, Golang, or Java.
• Expertise in secure coding practices and cybersecurity principles.
• Experience with Kubernetes, Helm charts, and Google Cloud Platform (GCP).
   

 What We Value

• Passion for technology and its impact on pet care.
• A systematic approach to problem-solving.
• Clear communication and a collaborative mindset.
•  

Benefits

• Great compensation package with company-wide benefits.
• Silicon Valley rooted startup environment with a sharp focus on the US market.
• Rapid professional development in a healthy corporate culture.
• Remote work, flexible hours.
• Health benefits.

Petcube makes the best pet cameras and software, connecting people to their pets. Our products enable people to watch, talk to, play with, and feed pets remotely while keeping their pets safe and healthy. 
 

Ready to join a team that combines cutting-edge technology with a love for pets? Apply now!

Who are we?

Fuelfinance is on a mission to revolutionize financial management for early-stage startups, empowering them to take control of their finances and thrive. We recently raised $1M in Seed Funding from top-tier investors like Markus Villig (Bolt), John S. Kim (SendBird), Stratmind, and Bad Ideas funds, following 3 years of profitable, bootstrapped success. Trusted by businesses with over $200M in P&L, including Reface, Petcube, and Hampton, we’ve built a universal tool that brings clarity and insight to finance management.

With 38% of startups failing due to cash flow issues, our goal is to prevent these failures and unlock trillions in GDP growth. At Fuelfinance, we’re not just creating software — we’re safeguarding the future of thousands of startups. Join us and be part of this impact!

fuelfinance.me

www.instagram.com/fuelfinance

youtu.be/eI5VH2Ks9o4

Who are we searching for?

We’re looking for an enthusiastic FP&A Manager to cover the financial needs of our US customers. You’ll provide strategic recommendations, optimize costs, and prevent cash gaps. You’ll work closely with top management and founders of startups and will act as a finance partner to their businesses. If you’re proactive and enjoy problem-solving, we want you on our team!

What are your responsibilities?

• Prepare managerial financial reports based on raw data
• Review and correct accountants in the preparation of financial statements
• Develop financial systems from scratch with our R&D team
• Work with multiple data sources and large volumes of data
• Build unit economics systems with detailed operational analysis for various business models
• Develop forecasting systems with KPIs for all the departments
• Establish and manage the budgeting process to control and prevent cash gaps
• Lead direct communication with the founders and CFOs on the customer's side
• Analyze financial statements and business metrics in general
• Provide recommendations for optimizing costs, improving the financial situation, and compiling a financial strategy
• Manage projects: project strategy, deadlines, the priority of tasks, quality of projects, team workload, and task control
• Create financial models

What are the preferred requirements for the role?

• 5+ years of relevant experience in financial consulting in a fast-growing company with different business models
• C1 English level
• Excellent verbal and written communication skills with the ability to distill into structured frameworks and concrete action plans
• Experience in managerial roles, managing teams and projects
• Expertise in the analysis of financial indicators: knowledge of the GAAP and unit economics
• Experience in managing the company’s finances: providing recommendations, implementing decisions
• Experience in budgeting, forecasting, financial reporting, regulatory reporting, and other business processes
• Strategic thinking and the ability to independently carry out rigorous problem-solving
• Proven ability to prioritize and maintain a system for proactively managing multiple customers, projects, and requests, for creating and managing a plan, and for keeping your teams organized too
• Ability to work in a fast-paced environment
• Proactivity and high level of responsibility

Will be a plus:

• Experience in the US startups.

Reporting Structure: reporting to the Head of the FP&A Team.

Recruitment Process:

• Soft skills interview with the recruiter
• Hard skills interview with the FP&A team lead
• Test Task
• Culture fit interview with the CEO

Why work with us?

• Mentorship from senior finance specialists and CFOs
• Rapid skills improvements (you'll be managing the finance of 3-5 companies with different business models and different challenges)
• Growth opportunities according to our seniority grading (it comes with a compensation increase)
• Freedom to innovate and create
• Well-being and mental health focus (we offer the service of an in-house therapist)
• Flexible schedule and time-off policy
• 24 days of paid vacation per year, paid sick leaves

Are you passionate about delivering excellent customer service while working in a dynamic, fast-paced environment? We’re looking for a Customer Support Agent to join our team and provide top-notch assistance to our users.

Working schedule:

Monday, Tuesday, Wednesday - 10AM-7PM
Thursday, Friday - 5AM-12PM
 

Requirements:
- Ability to understand client needs and handle the negotiation process
- Exceptional communication and problem-solving abilities.
- Experience in installing and setting up the themes and plugins
- Understanding of the development processes and software lifecycle
- Knowledge of CSS and website theme layouts
- Familiarity with the Shopify platform (app installations, theme customizations, etc.).
- Attentiveness to details
- Analytical mind and problem-solving aptitude
- Strong organizational skills
- Strong multitasking skills to manage several conversations and tasks simultaneously.
- Ability to remain organized and calm under pressure.

We offer
Challenging tasks, professional growth opportunities, and mentorship;
Competitive salary (reviewed regularly);
Paid vacation, paid sick leave;
Health insurance;
Comfortable office in the center of Lviv;
Cool team and corporate events.

Responsibilities
- Manage support tickets - help customers solve their issues.
- Ask customers targeted questions to quickly understand the root of the problem.
- Provide fast and quality support for our themes and plugins.
- Submit, test task for fixes (from clients, or Theme bugs).
- Cooperate with developers and other units (Project Managers, QA, - Frontend, Backend, Design, Support, etc).

Key Responsibilities:

• Development of graphic content for slot & crash game projects.
• Create concepts and final 2D art based on project specifications.
• Prepare art for animation and development.
• Collaborate with the lead artist and incorporate feedback as well as communicate with the technical team, animators, and project managers.

Requirements:

• 2+ years as a 2D artist, with a portfolio in gambling or slot games. 
• Аbility to work in a variety of graphic styles.
• Proficiency in Adobe Creative Suite (Photoshop, Illustrator). 
• Understanding in asset preparation for animations
• Knowledge of gambling art styles and the ability to create assets that drive player engagement. 
• AI tools: Midjourney, DALL-E, Stable Diffusion.

What We Offer:

• Competitive salary and benefits package.
• Opportunity to work on exciting and challenging projects. 
• Flexible working hours and remote work options.
• A collaborative and supportive work environment. 
• Opportunities for professional growth and development.