Jobs at Djinni

We’re looking for a user-centric and impact-driven Product Manager for our Trading Growth direction. You’ll own the client-facing trading experience across our Web and Mobile platforms - shaping intuitive, engaging interfaces and driving the features that scale key product metrics.

Responsibilities

• Own the product strategy and roadmap for the Trading Growth direction, collaborating closely with Directors of CEX, Web3, and Cross-Asset Services
• Write detailed PRDs for user-facing features, from a new order ticket UI to complex CopyTrading discovery algorithms
• Conduct continuous CustDev and usability testing with retail traders to identify friction points in the terminals

• Partner with Product Marketing and Trading Academy teams to launch educational initiatives directly integrated into the trading experience

   

Requirements

• 4+ years of Product Management experience in B2C FinTech, Crypto Exchanges, Trading Platforms, or Neo-banking
• Deep understanding of retail trader psychology, UX/UI principles for complex dashboards, and mobile-first trading experiences
• Experience launching and scaling Social Trading (CopyTrading), algorithmic trading bots, or staking/yield products
• Solid grasp of the crypto landscape: differences between CEX and DEX, Web3 wallets, and cross-chain mechanics
• Strong expertise in product analytics, A/B testing, and CRO (Conversion Rate Optimization) specifically for trading funnels
• Trader empathy: you deeply understand the emotional rollercoaster of trading and know how to design interfaces that support users in high-stress moments
• Visionary thinking: ability to synthesize trends from traditional finance (TradFi), crypto (CeFi), and Web3 (DeFi) into a cohesive product strategy
• Cross-functional leadership: proven ability to align multiple Engineering Managers across Web, Mobile, and Web3 squads

Will be a plus

• Personal experience as an active retail trader in CFDs, or Crypto
• Previous experience migrating users from legacy platforms (like MT4/MT5) to proprietary trading terminals

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 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)

We’re looking for a AI-First Developer who uses Claude Code as their primary IDE. You build complete systems from schema to deploy, understand agentic loops from the inside, and write your own MCP servers.

Responsibilities:

• Use Claude Code as your primary environment — agentic workflows, sub-agents, and multi-step orchestration are part of your daily routine
• Architect and ship end-to-end features from schema to production, owning the full slice
• Build and operate Go services on AWS and Cloudflare Containers
• Develop Vite + React frontends using react-strict-dom, Suspense, and server components
• Stand up edge APIs on Cloudflare Workers with the right storage primitive for each job
• Write internal skills, MCP servers, and slash commands that make the whole team faster
• Own the bash, Dockerfiles, and CI/CD glue that keeps the system running
• Critically evaluate AI output

Requirements:

• Hands-on experience with Claude Code — agentic workflows, sub-agents, hooks, slash commands
• Strong knowledge of Go and container-friendly service design
• Deep understanding of React + Vite — Suspense, server components
• Hands-on experience with AWS (EC2, EKS, S3, RDS) and Kubernetes
• Practical knowledge of the Cloudflare stack — Workers, R2, KV, D1, Durable Objects
• Good understanding of AI tool calls — schemas, retries, streaming, failure modes
• Experience with Terraform, Docker, and CI/CD pipelines
• Familiarity with Stripe and Stripe Connect
• Terminal-native — bash, Linux, tmux
• Fluent English for direct client communication

We Offer:

• Innovation Culture: Work in a team that actively experiments with AI and modern development approaches
• Real Product Impact: Direct collaboration with a client and influence on product decisions
• Flexible Work: Remote work or a modern office in Kyiv
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually
• Professional Growth: Compensation for courses, certifications, and learning resources
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Сlaude Code, Codex, GitHub Copilot, etc.)

Recruitment Process:

1. HR Interview
2. Tech&Final Interviews
3. Job Offer

If you have any questions or need clarifications, feel free to reach out to our Talent Hunter Team by email.

We’re looking for a leader who will take full ownership of a business unit — from economics to team and strategy.
This is not a typical marketing or operations role.

What you’ll be responsible for:

• Managing unit economics, costs, and team efficiency
• Making strategic decisions for the business unit
• Building and developing a strong management layer (Team Leads)
• Working deeply with funnels, performance, and analytics

• Identifying and mitigating business risks at early stages

   

Who we’re looking for:

We’re not looking for a corporate manager.
We’re looking for a builder with an entrepreneurial mindset.

You’re a strong fit if you:

• Have experience managing leaders, not just individual contributors
• Understand business economics beyond just reports
• Make fast decisions and take full responsibility for them

• Stay effective in high-uncertainty environments

   

Nice to have: experience in one of these domains:

• Affiliate marketing / media buying
• Performance marketing / digital agencies

• E-commerce, SaaS, fintech, or product companies

   

Why this role stands out:

• High level of autonomy — trust instead of micromanagement
• Direct collaboration with the CEO and involvement in key decisions
• Real impact on strategy and financial performance of the business unit
• Opportunity to build, scale, and grow the unit

We are looking for a motivated Junior Manual QA Engineer to join our Panel team and grow in the field of software testing and security technologies.

Our company develops modern security systems that combine innovative technologies for protecting homes and businesses. Our products include smart control panels, integrated sensors, surveillance cameras, and automated monitoring solutions.

⸻

What You Will Do:

Create and execute test cases
Perform manual testing of products and systems
Report and document bugs and defects
Participate in regression testing
Communicate with developers and QA team members
Learn internal tools and testing processes

⸻

What We Offer:

Full internal training program for beginners
Mentorship and professional growth opportunities
Experience with real hardware and security systems
Flexible 8-hour working schedule
Competitive salary
20 paid vacation days
Medical insurance
Friendly and professional work environment
Office located within walking distance from Vokzalna, Universitet, and Olimpiiska metro stations

⸻

Requirements:

Intermediate English level (reading documentation and communication with developers)
Logical and analytical thinking
Technical background or education
Attention to detail and willingness to learn

⸻

Nice to Have:

Experience working with electronics or hardware
Basic knowledge of computer networks
Basic Linux knowledge and commands
Experience using Linux systems
Knowledge of Python or another programming language

⸻

Who We Are Looking For:

We welcome students from the 3rd year and above in technical specialties, as well as junior candidates who want to start a career in:

Manual QA
Automation QA
Python-based testing

Graphic Designer (Mobile Apps / ASO) Long-term Contract

We are looking for a talented Graphic Designer from Ukraine to partner with us on an ongoing, contract basis. Instead of a rigid corporate job, we offer a flexible, result-oriented collaboration where you have the autonomy to manage your time while delivering top-tier visual assets for global mobile apps.

Your main focus will be creating high-converting visual assets for App Store and Google Play, blending creativity with data-driven ASO (App Store Optimization) strategies.

What you will be doing:

1. App Icon & Identity Design: Create visually striking, memorable, and cohesive icons that instantly captivate users and convey the app's core value. Ensure that icons stand out among competitors on both the App Store and Google Play Market to maximize Click-Through Rate (CTR).
2. App Store Screenshots Development: Craft high-quality, conversion-oriented screenshots that showcase key features and user flows. You will handle visual storytelling, transforming complex app functionality into clear, engaging, and aesthetically pleasing graphics that drive downloads.
3. Performance Marketing & Promotional Content: Design eye-catching promotional banners and creative assets for App Store Search Ads, Meta, Google, and other UA (User Acquisition) channels.
4. Adherence to Platform Guidelines: Maintain a high level of technical precision, ensuring all graphic assets perfectly align with the latest Apple App Store and Google Play formatting, resolution, and policy guidelines.
5. Market Trends & Competitor Analysis: Stay abreast of mobile design trends, competitor visual strategies, and changing store layouts. Infuse your work with innovative ideas to keep our clients' store pages modern and highly competitive.

➡ Requirements:

• Experience: Proven track record as a Graphic / Digital Designer, with a strong portfolio showcasing mobile app assets (icons, screenshots, store features). Web design is a strong plus.
• Tools: Advanced proficiency in Figma is a must.
• Solid understanding of App Store and Google Play Store guidelines, asset specifications, and mobile user behavior.
• Mindset: A mix of creative flair and a data-informed approach (understanding that design in ASO serves conversion).
• Soft Skills: Ability to handle feedback, iterate quickly based on data/test results, manage multiple tasks, and respect deadlines.

➡ Collaboration Details:

• Format: Project-based / Long-term contract.
• Flexibility: Fully remote with flexible hours. But you should meet deadlines.
• Workflow: Clear tasks, direct communication without heavy bureaucratic layers, and a steady flow of interesting projects.

➡ How to Apply:

Interested candidates are invited to send their resume and a link to their portfolio (relevant cases only, preferably in Figma).

We look forward to reviewing your applications and discovering the creative talent that will drive our projects forward!

We are looking for a Chief Turret Systems Design Engineer to lead the development of high-precision melee engagement systems. Your key task will be to create a compact turret with automatic guidance, capable of effectively hitting fast and small targets at a short distance.

It is a complex, technologically rich and engineering-demanding product, where each constructive solution affects not only tactical efficiency, but also calculation safety and stability of system operation in conditions of field application. The turret should have two formats of use:

— fixed installation;

— integration on moving platforms.

We move from the stage of experimental concepts to the creation of an engineering-mature system, so the quality of design, the durability of mechanics, the accuracy of guidance algorithms and the reliability of all — nodes are critical.

You will be responsible for the full engineering cycle: from the formation of the product architecture and the selection of technological solutions to the synchronization of the work of mechanics, electronics, software developers and production. Your work will be closely integrated with the hardware, embedded, computer vision and testing teams.

Expected results:

1. First month of work

Familiarize yourself with the company's capabilities and technologies (AI, camera systems, board development, embedded systems, CNC, experimental production, etc.).
Together with colleagues, prepare a basic technical task for a product prototype.
2. The first three months of work

Create a plan to integrate existing capabilities and technologies into the product prototype for a quick start. Prepare a list of necessary components, budget and other supporting documentation.
In 3 months, develop, assemble and test a mechanical turret prototype. It is necessary to develop a mechanical part (chassis). Most electronic components can be used in the form of ready-made solutions that are already available in the company (AI modules, camera systems, control modules, etc.). The main goal of — is to confirm the concept as quickly as possible.
Conduct laboratory tests.
3. First nine months of work

Based on the results of the previous stages, develop a mechanical platform that will meet the requirements of application on moving platforms.
Run experimental use of a small batch of products.
Complete a complete set of design documentation for serial production.
 

Desired competencies:

Understanding engineering and design principles.
Professional CAD ownership: SolidWorks, AutoCAD and other CAD systems.
Normative literacy: knowledge of ESCD for drawing up and checking working drawings, specifications and documentation.
Knowledge of the component base: optimal selection of elements, rolled metal and materials for specific structures.

We offer:

Career development: vertical and horizontal growth, specialized courses, trainings, technical exchange and participation in strategic projects.
Security and stability: booking conscripted employees from the first month.
Wage indexation according to the euro rate.
Official employment and social guarantees: leave, sick leave, full social package.
Legal support: consultations and support on military accounting issues.
Adaptation: high-quality onboarding with mentoring support and step-by-step involvement in project activities.
Comfortable conditions: corporate meals, recreation areas, friendly atmosphere and equipped shelter on the territory of the office.
Convenient location: 10 minutes on foot from the metro.
 

The company will provide everything necessary to fulfill the assigned tasks. If you have acquaintances who can be useful in such a project, then send their recommendations, if they pass the selection stages - you will receive a financial reward.
 

Are you passionate about turning data into actionable insights? We are looking for a Senior BI Engineer to join our Data & Analytics team and help shape reporting, dashboarding, and data-driven decision-making across diverse business and potentially government-related projects.

This is a Senior-level role with hybrid or remote work options, offering flexibility and opportunities to collaborate with talented professionals worldwide. The ideal candidate has strong hands-on experience with BI tools, advanced SQL, data modeling, and close collaboration with business stakeholders. This role requires not only technical expertise but also the ability to understand business needs, translate them into clear reporting solutions, and ensure data accuracy and reliability.

At Sigma Software, we value innovation, precision, and teamwork, and we provide a supportive environment where your expertise can make a real impact.

Why join us? You’ll work on meaningful projects, gain exposure to different domains, and enjoy benefits such as professional growth opportunities, a global team culture, and access to cutting-edge technologies.

Responsibilities:

— Design, build, and maintain BI reports and dashboards
— Analyze business requirements and translate them into reporting solutions
— Work with stakeholders to define KPIs, metrics, and data logic
— Write and optimize SQL queries
— Validate data accuracy and investigate inconsistencies
— Support data modeling and reporting layer improvements
— Collaborate with Data Engineers, Business Analysts, PMs, and customer-side stakeholders
— Prepare documentation for reports, metrics, and data sources
— Contribute to BI best practices within the unit

Requirements:

— 5+ years of experience in BI, data analytics, or data engineering-related roles
— Strong experience with Power BI, Tableau, Looker, or similar tools
— Advanced SQL skills
— Experience with data modeling, data structures, and data warehousing
— Understanding of ETL/ELT processes and data pipelines
— Experience with data cleaning, validation, and data quality control
— Ability to work with large datasets and complex business logic
— Good understanding of business reporting, KPIs, and dashboard design
— Experience working directly with stakeholders to gather requirements and clarify reporting needs
— Upper-Intermediate+ English level

Will be a plus:

— Experience with government, public sector, healthcare, finance, or other regulated domains
— Experience with Azure, AWS, Snowflake, BigQuery, Databricks, or Redshift
— Python or R for data analysis
— Experience with dbt, Airflow, Dagster, or similar tools
— Knowledge of data governance, access control, and compliance-related reporting
— Experience with Agile delivery

Чи захоплює вас перетворення даних на практичні інсайти? Ми шукаємо Senior BI Engineer, який приєднається до нашої команди Data & Analytics і допоможе формувати звітність, створювати дашборди та розвивати підхід до прийняття рішень на основі даних у різноманітних бізнес- та потенційно державних проєктах.

Це роль рівня Senior із можливістю гібридного або віддаленого формату роботи, що забезпечує гнучкість та можливість співпрацювати з талановитими професіоналами з усього світу. Ідеальний кандидат має значний практичний досвід роботи з BI-інструментами, поглиблені знання SQL, моделювання даних та досвід тісної взаємодії з бізнес-стейкхолдерами. Ця роль вимагає не лише технічної експертизи, але й здатності розуміти потреби бізнесу, трансформувати їх у зрозумілі рішення для звітності та забезпечувати точність і надійність даних.

У Sigma Software ми цінуємо інноваційність, точність і командну роботу та створюємо підтримуюче середовище, де ваші знання та досвід можуть мати реальний вплив.

Чому варто приєднатися до нас? Ви працюватимете над важливими проєктами, отримаєте досвід у різних доменах та матимете доступ до переваг, таких як можливості професійного розвитку, міжнародна командна культура та сучасні технології.

Обов’язки:

— Проєктувати, створювати та підтримувати BI-звіти та дашборди
— Аналізувати бізнес-вимоги та перетворювати їх на звітні рішення
— Працювати зі стейкхолдерами для визначення KPI, метрик та логіки даних
— Писати та оптимізувати SQL-запити
— Перевіряти точність даних та досліджувати невідповідності
— Підтримувати покращення моделювання даних та звітного шару
— Співпрацювати з Data Engineers, Business Analysts, PMs та стейкхолдерами з боку замовника
— Готувати документацію для звітів, метрик та джерел даних
— Вносити вклад у розвиток BI best practices у межах юніту

Вимоги:

— 5+ років досвіду у BI, data analytics або data engineering
— Досвід роботи з Power BI, Tableau, Looker чи подібними інструментами буде плюсом
— Просунуті навички роботи з SQL
— Досвід моделювання даних, роботи зі структурами даних та data warehousing
— Розуміння процесів ETL/ELT та data pipelines
— Досвід очищення, валідації та контролю якості даних
— Вміння працювати з великими наборами даних та складною бізнес-логікою
— Добре розуміння бізнес-звітності, KPI та дизайну дашбордів
— Досвід прямої роботи зі стейкхолдерами для збору вимог та уточнення звітних потреб
— Рівень англійської Upper-Intermediate+

Буде плюсом:

— Досвід роботи з урядовими, державними, медичними, фінансовими або іншими регульованими доменами
— Досвід роботи з Azure, AWS, Snowflake, BigQuery, Databricks або Redshift
— Python або R для аналізу даних
— Досвід роботи з dbt, Airflow, Dagster чи подібними інструментами
— Знання data governance, access control та звітності, пов’язаної з комплаєнсом
— Досвід роботи за Agile

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 developer level (must-have), including: building and debugging complex media pipelines working with elements, pads, caps, and plugins 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 

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 

About MyTaxiCRM

MyTaxiCRM is a fast-growing global B2B SaaS startup building an all-in-one ERP and BI platform for taxi and ride-hailing fleet management. We help fleet operators across Europe, the Middle East, and Central Asia run their businesses more efficiently through a single, unified system.

Our platform integrates with leading mobility services like Uber, Bolt, and Careem, and provides tools for driver and vehicle management, dispatching, GPS tracking, fraud prevention, and real-time analytics — enabling fleets to improve operational efficiency by up to 30% within the first month.

Now we’re looking for a Junior Sales Manager to own sales activities — from first outreach to demo and close.

Key Responsibilities

• Generate leads and conduct cold outreach to potential B2B clients (email, LinkedIn, calls, etc.)
• Qualify prospects, understand their needs, and present the product
• Run product demos and conduct sales calls
• Drive deals to close: follow up, handle objections, and convert leads into clients
• Maintain and update deal and activity data in CRM
• Track outreach volume and pipeline traction

Requirements

• 6–12 months of experience (B2B is a plus)
• Strong communication and presentation skills
• English B2+ is a must (other languages are strong plus)
• Comfortable using AI tools in daily work
• Curiosity, proactivity, and genuine love for sales

What We Offer

• Fast professional growth in B2B sales
• Direct mentorship from an experienced sales leader
• Work with international clients across MENA and Europe
• Performance-based compensation: base + commission
• Fully remote or hybrid (Kyiv) work format
• Flexible working hours (start your day between 8 and 10 AM)
• High-pace environment with quick decision-making

Sounds like a fit? We'd love to hear from you!

• Project Description:

  We are looking for an experienced C++ developer to reinforce the team on an active project. The role centers on C++ development with a strong computational geometry component, complemented by front-end work in TypeScript and React. The ideal candidate is comfortable working across both new and legacy codebases and brings solid engineering discipline to an Agile environment.

• Responsibilities:

  Design, develop, and maintain C++ application components
  Implement and optimize computational geometry features
  Contribute to front-end development using TypeScript and React
  Apply software design best practices (SOLID, YAGNI, KISS) across the codebase
  Write robust unit and end-to-end tests, including mocking external endpoints, for both new and legacy code
  Collaborate closely within an Agile team

• Mandatory Skills:
  • Algorithms
  • Applied mathematics
  • C++

• Mandatory Skills Description:

  At least 5 years of professional experience in C++ development
  Hands-on experience with computational geometry (healthcare industry experience preferred)
  Good TypeScript and React experience
  Strong proficiency in software design patterns such as SOLID, YAGNI, and KISS
  In-depth understanding of Agile development principles, with proven experience working in Agile teams
  Experience writing robust unit and end-to-end tests, including mocking external endpoints, for both new and legacy codebases
  Strong English communication skills, both written and spoken

• Nice-to-Have Skills Description:

  CAD-CAM

• Languages:
  • English: C1 Advanced

• One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
  Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
  Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
  Work supposes close cooperation with Customer team located in Houston and following Agile principles.
  Our team is senior, supportive and friendly.
   

• Responsibilities:

  • Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software
  solutions.
  • Design, develop, and maintain high-performance applications for geophysical and geological data analysis, interpretation and visualization (e.g., seismic, horizon,
  fault, velocity model, etc.)
  • Present architectural designs and technical proposals to the architecture review board.
  • Ability to break down development tasks and lay out clear implementation roadmaps.
  • Implement and optimize computation algorithms
  • Design and develop both thin and thick client applications that interact with cloud-based microservices.
  • Ensure high code quality through unit testing, code reviews, security hardening and continuous integration with other domain tools
  • Provide technical support and lead user troubleshooting sessions to resolve issues and ensure smooth operation of DSG application.
  • Mentor junior developers and actively contribute to architectural and implementation decisions.
  • Embrace Agile/Scrum methodologies, delivering and demonstrating working solutions at the end of each sprint
  • Stay current with emerging technologies and trends in geophysical computing and software development.
   

• Mandatory Skills Description:

  6+ years of hands-on Java development experience
  Strong Java Core knowledge
  Experience with desktop development frameworks: Swing, SWT, or Eclipse RCP
  Proven experience designing and building complex systems end-to-end, not just maintaining or extending existing ones
  Practical understanding of multithreaded programming: ability to implement concurrency in code directly, not only through third-party libraries
  Solid knowledge of design patterns and software architecture principles
  Ability to clearly articulate past projects, personal responsibilities, and concrete individual contributions
  Experience working in non-microservices, non-cloud-native development environments (desktop, embedded, or domain-specific platforms)
  Stable career trajectory, no fragmented job history with short tenures

We are looking for an experienced and ambitious CEO to lead the launch of a new casino product in the Canadian market. This is a unique opportunity to take a product from strategy to commercial success while working with a professional team in a dynamic iGaming environment.
 

Responsibilities:

• Develop and implement operational strategies to improve efficiency, productivity, and profitability across all departments.
• Oversee and optimize day-to-day operations to achieve business growth and profitability targets.
• Establish and monitor KPIs to ensure operational goals are met.
• Collaborate closely with the leadership team and department heads to define the company’s strategic direction.
• Develop and manage the company budget, optimizing expenses to ensure financial stability.
• Analyze financial and operational data to identify areas for improvement.
• Lead project execution, ensuring effective resource allocation and successful product delivery.
• Manage operational risks and ensure compliance with Canadian regulatory requirements.
• Implement necessary policies and procedures tailored to departmental needs.
• Continuously improve processes to increase operational efficiency and foster innovation.
   

Requirements:

• 10+ years of experience in iGaming, including 3+ years in a leadership role.
• Experience in startups and launching new projects is a strong advantage.
• Proven managerial experience with teams of 20+ people and the ability to oversee multiple departments.
• Strong command of English (Upper-Intermediate or higher).
   

We offer:

• Competitive compensation (negotiable based on market and candidate expectations).
• Fully remote work.
• A key role in a team building a product from the ground up.
• Opportunities to realize your ambitions and leadership potential.
• Support and growth within a strong team of professionals.

We are looking for a  Freelance Recruiter / Sourcer to help us find the Marketing Specialists.
 

Responsibilities:

• Search for and engage potential Marketing Specialists on LinkedIn and other relevant platforms
• Screen candidates based on their experience and skills
• Conduct initial outreach and schedule interviews
• Maintain and update candidate databases
• Collaborate with the hiring team to refine sourcing strategies
   

Requirements:

• Experience in recruiting or sourcing for similar roles (preferably in link-building, SEO, or digital marketing)
• Proficiency in LinkedIn search and outreach techniques
• Intermediate English
• Strong communication and organizational skills
• Ability to work independently and efficiently in a remote setting
   

What We Offer:

• Freelance
• Opportunity to work with a fast-growing agency in the SEO industry
• Remote work with a supportive team

Interested? Apply now and help us build a top-performing link-building team! 🚀

Altum Software is looking for a Prompt Engineer for whom "close enough" is never close enough.

This isn't an "AI enthusiast" role. It's a hands-on position where you design, test, and iterate on prompts that directly shape the quality of AI-powered products — for our clients and our own internal workflows.

If you like finding the exact phrasing that makes a system behave correctly — and you're obsessive about the difference between "almost right" and "exactly right" — read on.
 

Who we are: Altum is a Ukrainian software and website development house. We build human-centered digital products for startups and mid-sized businesses, and support digital agencies from the US and Western Europe. No mediocrity, no passengers — only people who take ownership and care about doing things well.
 

What we offer:

• Direct exposure to real AI product work — not demos, not prototypes in a vacuum;
• A team that actually ships things, fast;
• Mentorship and continuous knowledge exchange;
• Access to modern AI tools and platforms;
• Clear room to grow — as the field grows, so does the role;
• Regular, honest feedback;
• Paid time off and sick leaves;
• Personalized benefits built around you.
   

What you need:

• A genuine obsession with language, logic, and how models interpret both;
• Strong written English — you'll be prompting, documenting, and communicating in it daily;
• Understanding of how LLMs work — not theoretically, but practically: context windows, system prompts, temperature, hallucinations, edge cases;
• Experience writing and testing prompts across different models (GPT, Claude, Gemini — any);
• Structured, analytical thinking — you can break down a vague problem and build a precise solution;
• Ability to evaluate outputs critically, not just by "feeling";
• Familiarity with tools like LangChain, PromptLayer, or similar — a plus;
• Background in linguistics, technical writing, UX writing, or software development — also a plus.
   

What you'll do:

• Design and refine prompts for AI features across client products and internal tools;
• Build and maintain prompt libraries — structured, versioned, reusable;
• Test systematically: document inputs, outputs, failure cases, and improvements;
• Work closely with developers, PMs, and designers to integrate AI into product flows;
• Research and apply new techniques — chain-of-thought, few-shot, RAG-adjacent approaches;
• Translate vague business requirements into precise model instructions;
• Track how prompts perform over time and iterate based on results.

About us:
Gismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have achieved a significant milestone of over 1 billion downloads worldwide, taking a step toward our mission of cultivating the well-being of people worldwide. With headquarters in London, UK, Gismart is a dynamic global company with a reach extending across Europe and far beyond. Our determined team comprises over 350 individuals who bring diversity, creativity, innovation, and relentless drive to the company. Gismart unites professionals from diverse backgrounds in entertainment, music, and tech, allowing us to play to each other’s strengths and succeed as a team.

Our mission:
Become a stepping stone on our customers’ journeys of self-improvement.

Our values:

• Deliver what matters
• Respect and support others
• Initiate and own
• Voiceopenly
• Execute with quality

If you are passionate about mobile app development and want to join a company that’s reshaping the industry, Gismart is the place for you. We provide exciting career opportunities, a supportive workplace culture, and the chance to contribute to a team that is making a tangible impact. For more information on Gismart, visit gismart.com.

We’re looking for a Motion Designer to join a new R&D direction — an opportunity to become one of the first people shaping the creative production approach from the ground up. The role is focused on creating high-performing video creatives for Meta Ads, experimenting with new formats, leveraging AI tools in production, and helping the team find winning concepts that drive growth.

Requirements:

• 2+ years of experience as a Motion Designer, ideally focused on performance / UA creatives
• Strong portfolio with performance marketing video ads
• Expert level in After Effects and Premiere Pro
• Solid understanding of what makes a performance creative work - hooks, pacing, retention, CTAs
• Ability to ship at high cadence without losing quality
• Basic sound design and mixing skills
• Upper-Intermediate (B2) or higher English

Would be a plus:

• Hands-on experience with AI video / image / audio tools (Runway, Kling, Sora, Pika, ElevenLabs, Suno, Midjourney)
• Illustrator and Figma for static assets
• Background producing UGC-style or storytelling ad creatives

Responsibilities:

• Design and animate performance-driven video creatives for Meta, TikTok, Google, AppLovin, and Snapchat
• Collaborate with the Creative Producer and UA team on briefs, hypotheses, and rapid iterations
• Adapt winning concepts into multiple variations: hooks, lengths, aspect ratios, languages, audiences
• Edit footage (UGC, stock, screen captures, app gameplay) into polished, on-brand videos
• Maintain visual consistency and quality at high cadence - multiple creatives per week
• Use AI-powered tools to speed up production (image/video generation, voice synthesis, asset clean-up) where it makes sense
• Stay current with motion trends and platform-native ad formats

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace.
• Flexible Public Holidays Policy: Gismart provides its employees with 6 fixed public holidays per year and gives you the freedom to choose 5 additional holidays to your liking.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.