Jobs at Djinni
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· 94 views · 8 applications · 3d
Unity Game Developer
Office Work · Ukraine (Kyiv) · Product · 2 years of experience · B1 - Intermediate24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include...24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.
We are currently looking for a Unity Game Developer to share our core company values:
- Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
- Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
- Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
- Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
- Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
We are looking for a professional for the role that requires:
- Full-time job;
- Office-based in Kyiv.
Our ideal candidate:
- At least 2 years of experience in mobile game development using Unity
- Strong proficiency in C#
- Understanding of OOP principles and commonly used development approaches
- Experience working with physics in 3D Unity projects
- Basic knowledge of Unity UI
- A passion for games!
Would Be a Plus:
- Experience in AI programming in Unity
- Experience working with advertising SDKs
- Published Unity games in the portfolio
- Experience in writing shaders or creating them using Shader Graph
Why join our team?- Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
- Professional Team: A high-performing group of skilled individuals committed to excellence.
- No Overtime: We prioritize a healthy work-life balance, with no overtime required.
- Stable Payments: No payment delays since the foundation of the company.
- Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
- Professional Development: Access to mentorship programs and our internal library for continuous growth.
- Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
- Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
35-Hour Work Week: Reduced working hours as a benefit for loyal employees.
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· 50 views · 11 applications · 23d
Appointment Setter (Lead Generation) to $800
Full Remote · Worldwide · Product · 1 year of experience · B2 - Upper IntermediateWe are a B2B SaaS service for IT and Marketing agencies operating in Europe and the USA. Current pool of 500+ clients from all over the world. Own IT development, unique product with the use of artificial intelligence, for automation of lead generation...We are a B2B SaaS service for IT and Marketing agencies operating in Europe and the USA.
Current pool of 500+ clients from all over the world. Own IT development, unique product with the use of artificial intelligence, for automation of lead generation for agencies.
Communication with clients is entirely in English. Stable marketing that gives more than 100 "warmed up" leads every month.
The SDR's job is to qualify "incoming clients" and find potential clients to pass them on to sales managers.
What we offer:
- Work under an official contract in a company registered in the USA.
- Salary from 800 - 1,500$ (fixed salary + bonuses for scheduled meetings with applications received from our sites).
- Opportunity to advance to SDR Team Leader or Account Executive / B2B Sales.
How the sales department is structured:
- Marketing: leads/requests are received on our websites and social networks, after which they leave requests and get into the CRM (HubSpot)
- Appointment Setter / SDR ( first-line managers) : process incoming leads/applications (MQL) and qualify them for budget and need for our product (SQL). If the lead is suitable for us, the first-line manager schedules a video meeting with the sales manager.
- Account Executive (Sales Manager): receives a qualified lead (SQL) with demonstrated interest in our product and budget, in CRM (HubSpot), with whom the Appointment Setter/SDR has already booked a meeting (demo call) for him.
Appointment Setter / SDR ( first line managers) task:
- Establish contact with the lead via email correspondence in HubSpot and on Linkedin, conducting a basic analysis of the lead's company and selecting relevant "cases" for him among our clients.
- Schedule a meeting for the client with the Account Executive.
- Enter customer data into HubSpot CRM.
If the client does not show up for the meeting, contact him and reschedule the meeting for a convenient time.
What we expect from you:
- Experience of at least 1 year in the role of SDR / Appointment Setter (first-line managers), with clients in the B2B sphere, ideally in the SaaS, IT, CRM, Automation, EdTach industry.
- Experience with HubSpot or similar CRM: 1 year of practical experience.
- Knowledge of English at level C2+. Knowledge of Russian at least B1.
- The last year of sales experience has been exclusively in English.
Selection process:
- Submit your application and a recruiter will contact you.
- Attend an introductory meeting to discuss your experience and goals.
- Final interview with the Head of the commercial department.
- Get an offer and start your journey with us.
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· 14 views · 1 application · 1d
Data Analyst (Business intelligence and analytics)
Hybrid Remote · Ukraine (Lviv) · 5 years of experience · B2 - Upper IntermediateJob Description: Your main role will be to structure, optimize, and maintain our data infrastructures to support our business teams and help them leverage the full potential of data. You will also be responsible for data quality and visualization...Job Description:
Your main role will be to structure, optimize, and maintain our data infrastructures to support our business teams and help them leverage the full potential of data. You will also be responsible for data quality and visualization solutions.Responsibilities:
- Monitoring of data pipelines
- Monitoring of reports
- Monitoring of dataflows
- Automating or identifying the deletion of unused reports
- Structuring data pipelines from Bronze to Silver layers for CRM data
Required Skills:
- Experience with at least one of the following platforms: Azure Data Factory, Talend, Databricks, or ideally Microsoft Fabric
- Databases: Advanced knowledge of at least one of the following: SQL Server, Oracle, MySQL
- Programming: Proficiency in Python for data processing needs (Pandas, Numpy, PySpark, etc.)
- Knowledge of medallion architecture
- Proficiency with Git for code management
Qualifications:
- Degree in Computer Science, Data Science, Engineering, or a related field
- 5 years of professional experience in data engineering
- Fabric certifications are a plus
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· 110 views · 26 applications · 3d
Senior Devops / Platform Technical lead
Full Remote · Worldwide · Product · 5 years of experience · B2 - Upper IntermediateWe are looking for a Senior Devops / Platform Technical lead with a strong hands-on engineering background to join an international product development team for a UK-based client in the RegTech sector. This is a great opportunity for an experienced...We are looking for a Senior Devops / Platform Technical lead with a strong hands-on engineering background to join an international product development team for a UK-based client in the RegTech sector. This is a great opportunity for an experienced professional who wants to work on cutting-edge cloud solutions in a fully remote, flexible environment
Our client is a leader in financial compliance technology, building a cloud-native platform that helps businesses manage, analyze and secure communication data across multiple channels
What You'll Do:
- Design, implement and manage secure, scalable and high-performance cloud infrastructure.
- Develop and execute a cloud strategy that aligns with business and security requirements
- Evaluate and integrate appropriate cloud services and technologies.
- Establish best practices for cloud security, monitoring and cost management.
- Collaborate with development teams to ensure seamless application deployment and performance in the cloud environment
- Stay updated on cloud trends, emerging technologies, and best practices.
Requirements:
- Minimum of 5 years of experience in Senior Devops / Platform Technical lead/Cloud Architecture or related roles.
- Hands-on experience with Azure
- Proficiency in Infrastructure as Code tools (Terraform, CloudFormation)
- Strong understanding of cloud security, networking
- Experience in cloud cost management
- Experience with containerization (Docker, Kubernetes)
- Knowledge of CI/CD pipelines and automation tools
- Strong problem-solving skills and a proactive mindset
- Strong communication and collaboration skills
What We Offer:
- Fully remote work with a flexible schedule, aligned with the project manager.
- A friendly, professional team and a supportive atmosphere.
- Direct collaboration with an English-speaking UK client
- 20 paid vacation days and 5 paid sick days per year.
- Company events and opportunities for professional growth.
If you're an experienced Senior Devops / Platform Technical lead looking for a great product team where you can work on cutting-edge cloud solutions, collaborate with top professionals, and contribute to an innovative SaaS platform, we'd love to hear from you!
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· 13 views · 0 applications · 30d
Junior Network Engineer (Slovakia)
Office Work · Slovakia · Product · 1 year of experience · B1 - IntermediateWe are looking for a Junior Network Engineer to join us. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services. Clients use our services to deploy game servers, payment...We are looking for a Junior Network Engineer to join us.
We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.
Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.
Key tasks:
- configuration of network equipment;
- new network setups;
- network monitoring;
- basic troubleshooting;
- network documentation.
Requirements:
- basic understanding of:
- LAN/WAN;
- dynamic routing principle;
- network troubleshooting;
- attitude towards learning.
Will be a plus:
- experience with various network equipment;
- experience in telecom and/or datacenter networking.
- certifications from network equipment and software vendors;
- work in a team of professionals at an international level;
- mentor assistance, learning modern IT technologies;
- opportunity to practice and improve your English;
- сorporate English Program Compensation;
- comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
- excellent pay and all necessary equipment;
- remote work from Bratislava with the possibility to use our co-working space;
- relocation support to Slovakia;
- support of legalization in Slovakia if needed.
We offer:
- certifications from network equipment and software vendors;
- work in a team of professionals at an international level;
- mentor assistance, learning modern IT technologies;
- opportunity to practice and improve your English;
- сorporate English Program Compensation;
- comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
- excellent pay and all necessary equipment;
- remote work from Bratislava with the possibility to use our co-working space;
- relocation support to Slovakia;
- support of legalization in Slovakia if needed.
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· 35 views · 2 applications · 17d
Game Developer (Pixi.js)
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · B1 - IntermediateFAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment. Responsibilities: Develop engaging game features, user interfaces, and animations. Implement new game mechanics and...FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
Responsibilities:
- Develop engaging game features, user interfaces, and animations.
- Implement new game mechanics and enhance gameplay functionality.
- Create reskins for existing games to support rebranding and market expansion.
- Conduct code reviews and provide guidance to junior developers.
- Contribute ideas and solutions to improve the game engine and development processes.
Requirements:
- JavaScript/TypeScript with 3+ years of experience.
- 2+ years of experience using Pixi.js/Phaser.
- Strong communication skills, creativity, and the ability to work effectively as a team member.
- Slot games development experience would be a plus.
- Experience with React will be a plus.
- Experience with Spine will be a plus.
We offer:
- 30 days off per year (vacation and sick days);
- Medical insurance;
- Free corporate English language courses;
- Flexible schedule with full-time work, minimal bureaucracy, no micromanagement, and no time tracking;
- A fantastic team of creative and interesting people.
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· 55 views · 16 applications · 26d
Junior Email Marketing Manager
Full Remote · EU · Product · 1 year of experiencePIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the...PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.
We’re looking for a proactive and experienced Junior Email Marketing Manager to join our team and take ownership of multi channel user communication.
Requirements:
— Confirmed work experience in a similar position;
— Work experience with email senders (Mailchimp, Sendgrid, Klaviyo, etc.);
— Basic knowledge of HTML/CSS and how to create HTML emails;
— Knowledge of key communication metrics;
— Knowledge of general internet marketing trends and email marketing in particular;
— Creativity, self-sufficiency, responsibility, and productivity.Responsibilities:
— Conducting communication with clients via SMS, email, push notifications, pop-ups, and messengers;
— Planning SMS, email and other campaigns;
— Creating email templates;
— Implementing player-oriented communication automation projects;
— Segmentation of users;
— Constant optimization of communication processes and tools;
— Analysis of communication and promo campaigns results.Will be plus:
— Experience with other communication channels such as SMS, messengers, and push;
— Experience in betting and or gambling niches.What are the conditions and bonuses?
☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
More
📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
🧑🏻💻Laptop & all necessary equipment for work according to the ecosystem standards;
🏖Paid vacations, personal events days, days off;
🫖Paid sick leave;
👨🏻⚕️Medical insurance;
💵Referral program enjoy cooperation with your colleagues and get the bonus;
📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;
🗣Free internal English courses;
🧘Sport benefit;
🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;
🎳Company events, team buildings. -
· 506 views · 91 applications · 24d
Junior Full Stack Developer to $800
Ukraine · 1 year of experience · B1 - IntermediateViso is growing, and we’re looking for a proactive and responsible Junior Full Stack Developer. We truly believe in our motto: “Great People Do Great Things.” Want to join a team that values initiative, trust, and growth? Then you’re in the right place!...Viso is growing, and we’re looking for a proactive and responsible Junior Full Stack Developer.
We truly believe in our motto: “Great People Do Great Things.”Want to join a team that values initiative, trust, and growth? Then you’re in the right place! 💥
What we offer:
💸 Compensation & Benefits
- Paid vacation and sick leave
- Additional paid days off for work anniversaries and blood donation
- Referral program
🏢 Work Environment
- Hybrid/on-site/remote format (Lviv office)
- Flexible schedule: start your day between 8:00 and 10:00
- Cozy office in a great location with coffee, fruits, sweets, and a sunny terrace
- Great team
- Regular feedback and team support for solving work-related issues
🚀 Professional Growth- Paid English lessons
- Daily practice through communication with international clients
- Free internal & external development coursesYour responsibilities:
- Solid experience with React (advanced hooks, state management using Redux or Context API, reusable component architecture)
- Strong proficiency with TypeScript (emphasis on maintainable, strictly typed codebase)
- Basic experience with Next.js (App Router, Middleware, API routes, SSR, Static Generation)
- Practical knowledge of Tailwind CSS (responsive, utility-first design system)
- Hands-on experience with Node.js / Nest.js (modular structure, REST API design, async patterns)
- Basic understanding of relational databases (PostgreSQL) and ORMs (e.g. Prisma, Drizzle)
- Familiarity with authentication methods (JWT, OAuth)
- Basic understanding of testing frameworks (Jest, React Testing Library)
- Familiarity with CI/CD workflows and deployment practices
- Experience working with deployment environments (Vercel, Render, Docker, etc)
👀 Nice to have:
- Interest in GenAI: understanding LLM APIs, basic prompt engineering
- Experience with frontend techniques like virtualisation, service workers, push notifications
- Experience with backend practices like microservices, GraphQL, gRPC
- Familiarity with UI libraries built on Tailwind CSS (e.g., shadcn/ui, DaisyUI, etc)
Requirements:
- At least B1 English level.
- Excellent communication and collaboration skills.
- Strong problem-solving mindset and attention to detail.
- Proactivity
- Client orientation
🧩 Projects you might join:
- Web and mobile apps for international clients (FinTech, HealthTech, E-commerce).
- Startups from MVP to launch
🕒 Working hours:- Mon–Fri: 9:00–18:00 or 10:00–19:00 (1 hour lunch break)
👤 Hiring process:
1. Pre-screening
2. Test Task
3. HR Interview
4. Tech Interview with Head of SDOIf you have the skills, passion, and determination we’re looking for, join our young but fast-growing company. Apply now and become part of our exciting journey! ✨
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· 384 views · 50 applications · 26d
Senior QA Automation Engineer
Full Remote · Countries of Europe or Ukraine · Product · 4 years of experience · B2 - Upper IntermediateFounded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day. We provide a cross-regional...Founded in 2012, Playson is a leading iGaming supplier recognized worldwide. We provide our customers with a high-end micro-service-based platform as a service that aims to process billions of financial transactions per day.
We provide a cross-regional setup and are chasing latency reduction down to zero. We highly invest in delivering the best game experience and smooth connection regardless of the internet coverage and bandwidth of the game clients.
One of our squad teams is looking for a Senior QA Automation Engineer to participate in developing our cutting-edge solution, where milliseconds matter.
Why Join Us?- Be a key player in a major tech transformation;
- Work on projects that impact millions globally;
- Enjoy a supportive, flexible work environment;
- Grow your skills with continuous professional development opportunities.
To succeed in the role, you will have:- Experience with Python (pytest, Selenium/playwright, requests, sqlalchemy or similar);
- Experience with Kubernetes (manually and from tests PoV);
- Experience with the different storages (Clickhouse, MySQL, DynamoDB);
- 4+ years of experience in automation testing (front-end/back-end);
- Strong knowledge of software QA methodologies, tools, and processes;
- Hands-on experience with Load testing tools like k6/jmeter/locust;
- Solid knowledge of SQL and scripting;
- Good understanding of HTTP(s), XML, JSON, HTML, CSS, JS;
- Experience of work in Jira, Confluence;
- Experience with Git;
- At least an upper-intermediate level of English.
Would be beneficial to know:- Experience with JavaScript;
- Experience with developing test frameworks for load and functionality tests;
- Experience working in an Agile/Scrum development process;
- Experience in the iGaming industry;
- Experience with monitoring tools DataDog /new relic/Splunk etc.
What will you be doing?- Development of test frameworks (load and functionality tests);
- Requirements analysis;
- Planning and prioritizing testing activities;
- Support and maintain already written tests;
- Development of positive/negative/boundary scenarios;
- Writing autotests (functional, load), test scripts;
- Test documentation support on a regular basis.
What you get in return:- Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews;
- Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system;
- Flexible Schedule: We offer a flexible work schedule to accommodate your needs;
- Remote Work Option: Choose to work remotely, providing greater flexibility and comfort;
- Medical Insurance: Receive comprehensive medical insurance for both you and a significant other;
- Financial Support for Life Events: We provide financial support during special life events;
- Unlimited Paid Vacation: Enjoy unlimited paid vacation leave;
- Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary;
- Professional Development: Get reimbursement for professional development courses and training.
Ambitious goals request a quick ability to maneuver through changes in the world. Playson is all about that. If the job description rings a bell — take action and apply! 🙌
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· 42 views · 11 applications · 25d
Lead Generation Specialist
Ukraine · 2 years of experience · B1 - IntermediateAbout Us DataEngi is a boutique IT company specializing in developing data-driven solutions for businesses. Our expertise includes Data Engineering, ETL, Cloud Solutions, BI Platforms, Databricks, AWS, Azure, Python, and Scala. We are looking for an SDR /...About Us
DataEngi is a boutique IT company specializing in developing data-driven solutions for businesses. Our expertise includes Data Engineering, ETL, Cloud Solutions, BI Platforms, Databricks, AWS, Azure, Python, and Scala.
We are looking for an SDR / Lead Generation Specialist to strengthen our sales efforts and help build a consistent B2B client pipeline.
Responsibilities:
- Prospecting leads via LinkedIn and other platforms
- Evaluating leads against our ICP and filtering relevant targets
- Crafting and sending personalized connection requests and messages
- Following up with prospects in a timely and structured way
- Scheduling intro calls and passing qualified leads to the sales team
- Managing lead statuses in Zoho CRM
- Weekly and monthly reporting on leadgen results
Requirements:
- 1+ year of experience as SDR/Leadgen
- Understanding of outbound B2B sales processes
- Familiarity with LinkedIn Sales Navigator / PhantomBuster
- Strong written and verbal English (B2+ level)
- Experience creating high-converting outreach messages
We Offer:
- Remote work with a flexible schedule
- Fixed salary + bonuses for qualified leads/calls/contracts
- Opportunity to grow in sales, marketing, and tech
- Access to training resources and support from founders
- Transparency, ownership, and direct influence on the sales pipeline
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· 342 views · 48 applications · 9d
Content Writer (with SEO Knowledge)
Hybrid Remote · Ukraine (Kyiv) · 1 year of experience · B2 - Upper IntermediateWanna write content that actually ranks and gets seen? Interested in SEO but not sure how to break into the field? Or maybe you've already created some content and want to level up your skills? This might be the perfect opportunity for you. We’re RGray –...Wanna write content that actually ranks and gets seen?
Interested in SEO but not sure how to break into the field? Or maybe you've already created some content and want to level up your skills? This might be the perfect opportunity for you.We’re RGray – a performance digital marketing agency that kicked off in 2019. We’re growing fast and looking for a Content Writer who’s ready to work across multiple projects, research deeply, and grow into a true SEO-savvy content pro.
We don’t just write blog posts. We build traffic machines. One of our projects — a platform for crypto token sales — reached 10,000+ organic visits per week in just 6 months and now consistently delivers 50,000+ visits a month. We know how SEO works, and we’re ready to share all our secrets with you.
As a Content Writer, you won’t just be pumping out blog posts. You’ll be creating well-structured, genuinely useful content that adds value to our users and helps meet project KPIs. You’ll work with other marketers and SEO specialists, get familiar with tools like GA4, GSC, and Ahrefs, and grow into a full-stack digital content pro.
We care about your growth. Everyone on our team has a personal development plan. You’ll learn everything from content strategy and on-page SEO to advanced research skills and marketing analytics. You grow — we support. Simple as that.
Who we're looking for:
- You know how to write content that makes sense, flows well, and looks clean. You understand writing styles, editing, structure, tone, and visual presentation.
- You understand business goals and the role that content plays in achieving them.
- You have some basic understanding of SEO (meta tags, heading structures, internal links, keywords, etc.) and are eager to learn more.
- You're familiar with tools like Google Analytics 4, Google Search Console, Ahrefs, or similar, or at least know what they’re used for.
- You know how to research a topic thoroughly and craft content that actually helps the reader.
- Bonus if you’re interested in (or already know about) crypto and blockchain — you’ll love what we’re doing.
What you’ll do:
- Create unique content: blog posts, long-reads, research-based articles, landing page copy, email content — you name it.
- Do deep research to turn complex topics into useful, engaging content.
- Work with multiple clients from various industries — tech, finance, crypto, ecommerce, and beyond.
- Track performance, hit KPIs, and take ownership of your content pipeline (don’t worry, we’ll guide you).
- Learn new tools, marketing strategies, and product insights.
- Communicate with the team and ensure all your work aligns with business goals.
- Share your ideas and help us make our content even better (creative input is always welcome!).
Working conditions:
- Work hours are flexible (usually between 10–11 and 18–19), as long as deadlines are met.
- Personal educational and growth plans.
- Young, energetic team — everyone’s in their 20s. We talk freely and work closely.
- Salary in USDT at market level + KPI-based bonus system — hit your goals, and you’ll earn more.
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· 151 views · 24 applications · 24d
Senior C++ (Linux) Developer
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · B2 - Upper IntermediateSenior C++ (Linux) Developer Ukraine, remote What you will do: · Leading a module/subject · Giving a hand with emergencies in other modules (i.e. you will be familiar with the entire system) · Going full cycle, from spec through design and coding to...Senior C++ (Linux) Developer
Ukraine, remote
What you will do:
· Leading a module/subject
· Giving a hand with emergencies in other modules (i.e. you will be familiar with the entire system)
· Going full cycle, from spec through design and coding to unit tests
What you will need:
· -5-6 years+ of development experience, mainly C/C++
· Extensive Knowledge in Linux environment.
· Strong Multi threading background
· Intermediate English+
· Experience with large-scale systems (not small applications)
Advantage:
· Experienced in High performance or High load software systems, code optimization and latency measurement.
· Experience in the financial industry and algorithms
· Exposure to a wide range of systems, software and libraries.
· Scripting experience (Bash, Python)
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· 245 views · 10 applications · 16d
AI Prompt Engineer
Office Work · Ukraine (Kyiv) · Product · 2 years of experience · A2 - ElementaryWe are expanding our team and looking for a Prompt Engineer to join our RnD department. You will be responsible for designing, testing, and optimizing prompts for existing Large Language Models (LLMs) that process large volumes of text and audio data....We are expanding our team and looking for a Prompt Engineer to join our RnD department. You will be responsible for designing, testing, and optimizing prompts for existing Large Language Models (LLMs) that process large volumes of text and audio data. These models are used for summarization, prioritization, tone analysis, and extracting key information.
The role involves analyzing dataset outputs, identifying failure cases, refining prompts, and quickly iterating based on internal feedback and testing. Optionally, you may work with Python or PHP scripts to support dataset exploration and evaluation.
Who We Are
Our RnD department is a key driver of innovation in the company, consisting of ten teams that develop CRM, marketing tools, CMS, payment solutions, and internal systems. With a strong focus on automation, performance, and scalability, we create solutions that enhance efficiency across multiple business units.
Why Join Us?
- You’ll work directly with LLM-powered systems that automate summarization, classification, and prioritization tasks across high-volume content flows.
- You’ll be part of a process where prompt design directly impacts product output and user experience.
- You’ll collaborate with a highly skilled RnD team — including developers, analysts, QA, DevOps, and product managers.
- We promote experimentation, knowledge sharing, and give you the freedom to test new ideas and approaches.
- If you enjoy working with AI tools and want to make them smarter and more reliable—this role is for you!
Requirements
Must-Have:
- 1+ year of hands-on experience with LLMs like ChatGPT, Claude, or similar frameworks.
- 2+ years of experience in a technical or analytical role (e.g. technical writer, analyst, QA, developer).
- Understanding of how GPT-style models behave and fail in real-world usage.
- Experience with SQL/PostgreSQL and data querying.
- Ability to read, build, and debug scripts on Python or PHP.
- Strong logical thinking and excellent written communication skills.
Nice-to-Have:
- Completed a course or built a practical project in prompt design or LLM application.
- Familiarity with prompt-based agents or RAG (retrieval-augmented generation) architectures.
Responsibilities
- Analyze business tasks and develop high-quality prompts for LLMs that handle summarization, prioritization, data extraction, and tone adjustment.
- Work with text and audio datasets, chunk datasets, test prompt variations and iterate based on results and team feedback.
- Perform data analysis at scale, optionally using Python scripts for support.
- Collaborate with developers, analysts, and product managers to deploy and evaluate LLM-based tools.
- Research and document LLM behavior, limitations, and failure patterns to improve prompt strategies.
- Ensure prompt outputs are accurate, consistent, and aligned with project goals.
Benefits
- 18 business days of paid vacation + public holidays compensation.
- Insurance Fund of the company.
- Partial coverage of all professional studies.
- Coverage of sick leaves, sports activities, and English language courses.
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· 26 views · 2 applications · 11d
Senior Full Stack Developer
Hybrid Remote · Bulgaria, Spain, Poland · Product · 7 years of experience · B2 - Upper IntermediateJob overview We are looking for a Senior Fullstack Developer to join our Engineering team in Bulgaria, Poland or Spain (Barcelona). You will report directly to the Team Leader of the ticket shops team and collaborate closely with backend developers,...Job overview
We are looking for a Senior Fullstack Developer to join our Engineering team in Bulgaria, Poland or Spain (Barcelona).
You will report directly to the Team Leader of the ticket shops team and collaborate closely with backend
developers, product owners, designers, QA engineers, and other colleagues across Monaco, Barcelona, and Lviv.
As a Senior FullStack Developer, your mission will be to help design and deliver scalable, high-performance, and
maintainable applications using PHP, Symfony, VueJS and AngularJS, while also contributing to technical
decisions and best practices across the backend and frontend domains.
Main tasks & responsibilities
● Analyze functional product specifications (PRDs) and translate them into technical tasks.
● Develop and maintain robust, scalable, and secure PHP/VueJS applications
● Act as a technical mentor, supporting and guiding less experienced developers on architecture, coding
standards, and design patterns
● Actively participate in code reviews and ensure high code quality across the team.
● Contribute to the architectural and technical evolution of the platform
● Stay current with new technologies and continuously propose improvements to processes, tools, and
performance
● Ensure cross-compatibility of front-end applications and provide support for new web projects
● Work collaboratively with QA, Product Owners, and DevOps in an Agile environment (Scrum/Kanban)
More
Requirements
● 7+ years of professional experience in PHP and JS development
● Strong experience with Symfony, VueJS
● Proficiency in AWS cloud services, Docker, CI/CD setup
● Design, build, and manage containerized environments
● Troubleshoot and resolve issues related to infrastructure, applications, and deployments in a timely manner
● Experience with monitoring and alerting tools: NewRelic, Grafana, etc.
● Domain experience in ticketing, or high-traffic e-commerce platforms
● Solid knowledge of design patterns and ability to use on practice
● Ability to read, understand, and challenge complex PRDs independently
● Strong SQL skills and experience with relational databases like MySQL
● Proven ability to lead or mentor development teams
● Strong experience with unit testing and test-driven development
● Strong communication skills in English (written and spoken)
● Advanced experience with Git and modern development workflows
● Proactive, autonomous, and delivery-focused mindset -
· 376 views · 63 applications · 9d
Talent Acquisition Specialist (HR roles)
Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · B2 - Upper IntermediateWe are seeking a talented Talent Acquisition Specialist with a hands-on experience in recruiting. This pivotal team member role is integral to our success, and your expertise in identifying and securing exceptional candidates will be a critical factor in...We are seeking a talented Talent Acquisition Specialist with a hands-on experience in recruiting. This pivotal team member role is integral to our success, and your expertise in identifying and securing exceptional candidates will be a critical factor in our continued growth and development.
Explore opportunities at JustMarkets and become a part of our team of professionals!
Responsibilities
- Develop and implement innovative sourcing strategies and industry benchmarks to attract high-calibre executive talents
- Utilise a variety of sourcing methods including direct search, networking, industry events, and online platforms to identify potential candidates
- Lead the end-to-end executive recruitment process, providing an exceptional candidate experience by ensuring timely communication, transparency, and professionalism
- Build and maintain a strong network of executive candidates through ongoing relationship management
- Develop and maintain talent maps for key positions of the company, ensuring a pipeline of qualified candidates for future needs
- Work closely with senior leaders and hiring managers to define job requirements, candidate profiles, and recruitment strategies
- Track and report on key recruitment metrics, providing regular updates to senior leadership
- Use data-driven insights and best practices to continuously improve recruitment processes and outcomes
Requirements
- 2+ years of relevant full-cycle recruiting experience;
- Experience in conducting competency-based interviews;
- Demonstrated ability to handle high-volume recruiting cycles;
- Strong knowledge of standard human resources practices;
- Clear and concise verbal and written communication skills, including Upper — Intermediate English;
- Ability to jump between high-level strategy and tactical execution;
- High attention to detail, particularly when it comes to editing job descriptions, messaging candidates, and scheduling;
- Experience in working with an international organisation with competing priorities.
We offer
- 20 paid vacation days per year
- 10 paid sick leave days per year
- Public holidays as per the company’s approved Public holiday list
- Medical insurance
- Opportunity to work remotely
- Professional education budget
- Language learning budget
- Wellness budget (gym membership, sports gear and related expenses)