Jobs at Djinni

🚀 C++ Developer (Database Engine & Bioinformatics)

📍 Remote | Full-time

We are looking for a Middle+/Senior C++ Developer to join our team and contribute to the development of a high-performance database engine for bioinformatics solutions. This role requires strong expertise in systems programming, deep understanding of database internals, and the ability to work with complex biological data.

💼 Your Responsibilities:

• Design and develop core components of a high-performance in-memory database engine

• Analyze system performance, detect bottlenecks, and implement advanced optimizations

• Work with large-scale genomic and biological datasets

• Contribute to system architecture and technical decision-making

• Ensure code quality through clean architecture, documentation, and automated testing

• Collaborate with cross-functional teams (data, science, engineering)

✅ Requirements:

• 3–5+ years of experience with C++ (strong systems programming background)

• Deep understanding of database internals (indexes, query execution, memory management)

• Hands-on experience with performance tuning and low-level optimization

• Solid understanding of multithreading, concurrency, and memory models

• Knowledge of bioinformatics fundamentals (genetic sequences, mutations, transcription, translation)

• Experience with NGS tools and formats (FASTQ, BAM, VCF, etc.)

• Understanding of epidemiology basics and statistics

• Strong analytical thinking and problem-solving skills

• Upper-Intermediate+ English

➕ Nice to Have:

• Experience with in-memory or high-load database systems

• Background in bioinformatics or computational biology

• Experience with distributed systems or parallel computing

🎁 What We Offer:

• Remote-first environment with flexible working hours

• Work on complex, high-impact bioinformatics projects

• Opportunities for professional and technical growth

• Supportive and highly skilled team

📩 Send your CV — we’d love to connect!

Our Customer:

Our client is a fast-growing tech company that builds innovative web solutions. They are looking for a talented Front-end Developer to design and deliver impactful features, contribute to new services, and help advance their platform. The team values collaboration, learning, and continuous innovation.

Your tasks:

• Develop and maintain Angular-based web applications.
• Implement testing best practices to ensure high-quality code.
• Identify performance bottlenecks and optimize front-end functionality.
• Collaborate closely with backend services and APIs.
• Mentor junior developers and help grow the frontend team.
• Work alongside product managers and senior leadership to deliver features.
• Ensure high availability and reliability of the product, including participating in on-call rotations.
• Continuously learn, experiment, and share knowledge with the team.

Required Experience and Skills:

• 5+ years of experience in front-end development.
• Strong expertise in Angular and front-end architecture for large-scale applications.
• Solid understanding of web technologies and browser behavior.
• Experience building scalable, highly responsive, and reliable web apps.
• Passion for UI/UX and attention to detail.
• Ability to thrive in a fast-paced, collaborative environment.
• Excellent communication skills and ability to translate requirements into solutions.
• English level Upper-Intermediate or higher.
• BSc in Computer Science or equivalent practical experience.

Would be a plus:

• Hands-on experience with Angular CLI, testing frameworks (Jasmine, Karma), and Webpack

We are seeking a Senior Product Manager to lead.

This role is critical to our platform's expansion and optimization, working directly with company leadership to drive product roadmap decisions while managing a specialized technical team responsible for building and maintaining integrations with major advertising platforms.

Key Responsibilities

• Collect and translate business requirements from company ownership into actionable product specifications
• Define and execute product strategy for ad network integrations and channel expansion
• Drive cross-functional collaboration between engineering, data science, and business development teams
• Lead and mentor a specialized integration team of engineers and QA professionals
• Set team priorities, manage sprint planning, and ensure delivery excellence
• Foster a culture of innovation and technical excellence within the integration team

Product Development Priorities

Primary Focus:

• Automate existing channel integrations to enable seamless two-way data synchronization
• Optimize current integrations for improved data accuracy and real-time reporting capabilities
• Streamline integration processes to reduce manual intervention and improve scalability

Secondary Focus:

• Identify and prioritize new high-value advertising channels for integration
• Lead technical evaluation and implementation of new platform partnerships
• Expand market reach through strategic channel additions

Technical Oversight

• Define technical requirements and API specifications for channel integrations
• Create comprehensive product documentation and visual schematics for integration architectures
• Ensure data integrity and compliance standards across all integrated platforms
• Drive automation initiatives to improve operational efficiency and reduce time-to-market for new integrations

Required Qualifications

• 5+ years of product management experience in adtech, programmatic advertising, or related fields
• Deep, hands-on understanding of major advertising networks including:
• Paid social media platforms (Facebook, LinkedIn, Twitter, TikTok, etc.)
• API integrations and data synchronization protocols
• Experience with marketing automation platforms and attribution modeling
• AI-first mentality, strong interest in the emerging technologies, willingness to learn, adapt, and use AI tools to build portotypes, monitoring tools, and otherwise use them to aid both your and the teams' goals.
• Proven track record managing technical teams and complex integration projects
• Strong analytical skills with experience in data-driven product decisions
• Understanding of advertising technology ecosystem and data flow
• Experience with API integrations, webhooks, and real-time data processing
• Familiarity with advertising platform APIs and their capabilities/limitations
• Knowledge of data privacy regulations and compliance requirements
• Excellent stakeholder management and communication skills
• Experience translating business requirements into technical specifications
• Strong project management skills with ability to manage multiple concurrent initiatives
• Collaborative leadership style with proven ability to influence cross-functional teams

Nice to Have:

• Deep understanding of programmatic advertising channels (DSPs, SSPs, ad exchanges)
• Experience in pharmaceutical, healthcare, or highly regulated industry marketing
• Understanding of healthcare professional targeting and compliance considerations
• Familiarity with NPI data and healthcare professional identification systems
• Background in automation technologies and AI agent development/implementation
• Experience building or managing intelligent automation workflows and AI-driven processes

ICONIC21 is a premier provider of live dealer and casino games, delivering a diverse and immersive portfolio for global markets. We create high-quality gaming experiences focused on innovation, reliability, and strong visual appeal.

What sets ICONIC21 apart is our commitment to branded, tailor-made solutions. We develop dedicated studios, custom games, and promotional tools that align with each partner’s brand and business goals, enabling operators to stand out in a competitive landscape.

Our portfolio covers live casino games, slot games, and virtual (RNG) products, all designed to maximize player engagement and long-term value. Every solution we deliver is built to elevate our partners’ brands and enhance the overall gaming experience.

ICONIC21 is looking for Junior System Administrator to support our IT systems and users in the Kyiv office and remote. The role focuses on daily operations support, system configuration, monitoring and maintenance.

Requirements

• Computer Science or Sysem Engineering education, or relevant professional experience.
• Confident use of Windows (Linux and MacOS is a plus).
• Good understanding of computer networking.
• Strong communication skills and sense of responsibility.
• Intermediate (B1/B2) english writing and speaking skills.

Responsibilities

• Basic operations with accounts, access, software and licenses.
• Installation, configuration and monitoring software on Windows, MacOS and Linux systems.
• Managing IT assets and inventory.
• Maintaining documentation for systems, processes, and troubleshooting.
• Participate in onboarding/offboarding processes using checklists.

Nice to have

• System automation experience and basic programming skills.
• Certifications in Networking or Security areas.
• Experience working with process and system monitoring, automation and scripting.
• Experience working with Microsoft 365, Intune, Power Shell.
• Proficiency with Linux systems configuration maintenance.

What we offer:

• Challenging and exciting tasks, and all the needed tools to achieve them.
• A real opportunity for professional growth in a team of professionals.
• 21 days of vacation, 5 flexible days for your needs, 15 sick leave days.
• National holidays according to the official calendar.
• Individual benefit limit to support your health and wellness needs.
• Work from office only.
• Annual bonus based on company and individual performance results.

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.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Business 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. 
   

Responsibilities

• Identify and develop new business opportunities in the game development outsourcing market.
• Build and maintain strong, long-term relationships with clients and partners.
• Conduct market research to identify potential leads and industry trends.
• Present company services to prospective clients through calls, meetings, and events.
• Manage the full sales cycle - from lead generation to contract negotiation and closing deals.
• Collaborate with internal teams to prepare proposals and ensure successful project delivery.
• Represent the company at gaming conferences, exhibitions, and online communities.

Requirements

• 2+ years of experience in business development or sales specifically within the game development industry.
• Excellent written and spoken English (Upper-Intermediate or higher).
• Strong negotiation, communication, and presentation skills.
• Proven track record of generating new business opportunities and closing deals.
• Understanding of the gaming industry, production pipelines, and outsourcing models.
• Self-driven, result-oriented, and able to work independently.

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 experienced employees.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Our client is an award-winning global tax services and software provider, and the largest firm in the world dedicated exclusively to business taxes. Headquartered in Dallas, Texas, the firm provides an integrated suite of federal, state, local, and international tax services on a multijurisdictional basis, including tax recovery, consulting, advocacy, compliance, and technology services. Their expertise spans tax recovery, consulting, advocacy, compliance, and technology services. 

Project: a VAT recovery system designed for clients in European countries, aimed at automating the routine tasks typically handled by VAT specialists. The client team is based in Braga, Portugal.

Responsibilities:

• Design, build, and maintain efficient, reusable, and reliable code
• Contribute to the best possible performance, quality, and responsiveness of applications
• Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues

• Help maintain code quality, organization, and automation

   

Requirements:

• Minimum 3 years of commercial experience as a PHP/Laravel developer
• Upper-intermediate English level
• Solid knowledge and experience with PHP and the Laravel framework
• Confident knowledge of Object-Oriented Design principles
• Experience with LAMP stack (Linux, Apache, MySQL, PHP)
• Experience working with YAML and XML documents and files
• Experience working with 3rd party APIs and web services
• Skilled in using Git or another version control system
• Good theoretical understanding of software development
• Experience working in an Agile (preferably SCRUM) environment
• Strong communication skills

• Team player, responsible, and hardworking

   

Will be a plus:

• Good understanding of JavaScript (ES6, TypeScript), HTML and CSS
• Experience working in the finance domain (or at least education in finance) 

We’re seeking a proactive Junior/Middle Business Development / Partnership Manager to help us expand our partner network, foster strong client relationships, and drive sales.

💡 Requirements

• 6+ months of experience in IT sales / business development / partnerships (B2B, outstaff, outsource);
• Strong written and spoken English (Upper-Intermediate / B2+);
• Excellent communication and relationship-building skills;
• Attention to detail and structured approach to CRM management;
• Proactive mindset and analytical thinking;

• Ability to manage multiple conversations and priorities simultaneously.

   

🔑 Key Responsibilities

Primary:

• Drive sales and develop the client base;
• Build and maintain long-term relationships with clients and partners;
• Communicate with clients, partners, and candidates via Telegram and Email (fast response, follow-ups, professional tone);
• Conduct intro calls and discovery meetings: gather requirements, validate expectations, and shape client requests;
• Evaluate incoming positions, prioritize them, and transfer to the recruitment team;
• Maintain and update CRM systems (HubSpot, Monday);
• Participate in negotiations and support contract agreements.

Secondary:

• Prepare for conferences and events, conduct intro calls, and follow up with leads;
• Research and test new sales channels (LinkedIn, WhatsApp, Slack, etc.);
• Support partnership initiatives and help expand the network;
• Perform additional business development tasks as needed.

About GigRadar

GigRadar is an AI-powered lead generation and sales automation platform for agencies and freelancers on Upwork.

Our Growth Management team works directly with clients to optimize their positioning, improve proposal conversion, refine targeting, and scale predictable revenue using automation and data-driven iteration.

We don’t “manage accounts.”
We build revenue systems.

Now we’re expanding our Growth team.

Role Overview

As a Growth Manager at GigRadar, you will own a portfolio of clients and be fully responsible for their revenue performance and retention.

Your mission is simple:

• Reduce portfolio churn
• Protect and grow Portfolio MRR
• Identify expansion opportunities
• Ensure clients achieve measurable ROI from GigRadar

This role blends Account Executive, Business Development, and Customer Success but with full revenue ownership.

Your main performance metric: Net Portfolio Churn (%)

What You’ll Own

• Full ownership of your client portfolio (approx. 10 clients per manager)
• Portfolio retention and churn reduction
• Revenue expansion within accounts (upsell, cross-sell, service upgrades)
• Early identification and prevention of cancellation risks
• Strategic growth reviews with clients based on data and performance metrics
• Collaboration with Product, Scanner, and Optimization teams to improve results

You are not a support role.
You are responsible for revenue performance.

Growth Metrics You’ll Be Measured On

• Primary: Net Portfolio Churn (%)
• Portfolio MRR retained
• Expansion MRR within your portfolio
• Cancellation requests prevented

Your compensation directly scales based on churn performance.

Compensation Structure

This is a fully commission-based position with guaranteed $800 draw
There is no fixed/base salary.

Your compensation will be calculated from % of MRR from their client portfolio (GigRadar + management), based on avg $1,200/mo per client:

10 clients = $12,000 MRR
8% (churn < 20%) = $960/mo
12% (churn < 15%) = $1,440/mo
16% (churn < 10%) = $1,920/mo

20 clients = $24,000 MRR
8% (churn < 20%) = $1,920/mo
12% (churn < 15%) = $2,880/mo
16% (churn < 10%) = $3,840/mo

30 clients = $36,000 MRR
8% (churn < 20%) = $2,880/mo
12% (churn < 15%) = $4,320/mo
16% (churn < 10%) = $5,760/mo

$800/mo is a guaranteed draw
if the performance-based compensation exceeds $800, the manager earns that amount instead. 

Managers are not responsible for sales - the GigRadar sales team handles all client acquisition. The manager's sole focus is delivering results and retaining clients. 
There is no cap on the number of clients a manager can hold, and we actively want them to grow their portfolio as large as possible.

Total realistic potential at solid performance (churn < 15%):
10 clients → ~$2,500/mo
20 clients → ~$4,100/mo
30 clients → ~$5,600/mo 

Who We’re Looking For

We’re looking for someone with strong commercial experience, such as:

• Sales
• Account Executive
• Business Development
• Revenue-focused Customer Success

Must-Have Experience

• 2+ years in Sales, AE, Business Development, or Account Management
• Willing to work in US Time Zone
• Experience managing revenue-based client portfolios
• Strong understanding of MRR, churn, renewals, and retention mechanics
• Proven ability to handle objections and prevent cancellations
• Confident communication with founders, agency owners, and decision-makers
• Ability to manage multiple accounts independently

Strong Plus

• Experience in SaaS or subscription businesses
• Experience working with performance-driven or commission-based roles
• Data-driven mindset and comfort reviewing performance metrics
• Experience in Upwork, freelancing, or agency ecosystems

Who This Role Is NOT For

• Someone looking for a fixed salary regardless of performance
• Someone uncomfortable with revenue accountability
• Someone who prefers reactive support instead of proactive growth ownership

Why Join GigRadar

• Direct impact on revenue and company growth
• Clear performance-to-income connection
• High earning potential for top performers
• Fast-moving, execution-focused environment
• Opportunity to grow into senior growth or leadership roles

About GigRadar

GigRadar is an AI-powered lead generation and sales automation platform for agencies and freelancers on Upwork.

Our Growth Management team works directly with clients to optimize their positioning, improve proposal conversion, refine targeting, and scale predictable revenue using automation and data-driven iteration.

We don’t “manage accounts.”
We build revenue systems.

Now we’re expanding our Growth team.

Role Overview

As a Lead Generation Manager at GigRadar, you will own a portfolio of clients and be fully responsible for their revenue performance and retention.

Your mission is simple:

• Reduce portfolio churn
• Protect and grow Portfolio MRR
• Identify expansion opportunities
• Ensure clients achieve measurable ROI from GigRadar

This role blends Account Executive, Business Development, and Customer Success but with full revenue ownership.

Your main performance metric: Net Portfolio Churn (%)

What You’ll Own

• Full ownership of your client portfolio (approx. 10 clients per manager)
• Portfolio retention and churn reduction
• Revenue expansion within accounts (upsell, cross-sell, service upgrades)
• Early identification and prevention of cancellation risks
• Strategic growth reviews with clients based on data and performance metrics
• Collaboration with Product, Scanner, and Optimization teams to improve results

You are not a support role.
You are responsible for revenue performance.

Growth Metrics You’ll Be Measured On

• Primary: Net Portfolio Churn (%)
• Portfolio MRR retained
• Expansion MRR within your portfolio
• Cancellation requests prevented

Your compensation directly scales based on churn performance.

Compensation Structure

This is a fully commission-based position with guaranteed $800 draw
There is no fixed/base salary.

Your compensation will be calculated from % of MRR from their client portfolio (GigRadar + management), based on avg $1,200/mo per client:

10 clients = $12,000 MRR
8% (churn < 20%) = $960/mo
12% (churn < 15%) = $1,440/mo
16% (churn < 10%) = $1,920/mo

20 clients = $24,000 MRR
8% (churn < 20%) = $1,920/mo
12% (churn < 15%) = $2,880/mo
16% (churn < 10%) = $3,840/mo

30 clients = $36,000 MRR
8% (churn < 20%) = $2,880/mo
12% (churn < 15%) = $4,320/mo
16% (churn < 10%) = $5,760/mo

$800/mo is a guaranteed draw
if the performance-based compensation exceeds $800, the manager earns that amount instead. 

Managers are not responsible for sales - the GigRadar sales team handles all client acquisition. The manager's sole focus is delivering results and retaining clients. 
There is no cap on the number of clients a manager can hold, and we actively want them to grow their portfolio as large as possible.

Total realistic potential at solid performance (churn < 15%):
10 clients → ~$2,500/mo
20 clients → ~$4,100/mo
30 clients → ~$5,600/mo 

Who We’re Looking For

We’re looking for someone with strong commercial experience, such as:

• Sales
• Account Executive
• Business Development
• Revenue-focused Customer Success

Must-Have Experience

• 2+ years in Sales, AE, Business Development, or Account Management
• Willing to work in US Time Zone
• Experience managing revenue-based client portfolios
• Strong understanding of MRR, churn, renewals, and retention mechanics
• Proven ability to handle objections and prevent cancellations
• Confident communication with founders, agency owners, and decision-makers
• Ability to manage multiple accounts independently

Strong Plus

• Experience in SaaS or subscription businesses
• Experience working with performance-driven or commission-based roles
• Data-driven mindset and comfort reviewing performance metrics
• Experience in Upwork, freelancing, or agency ecosystems

Who This Role Is NOT For

• Someone looking for a fixed salary regardless of performance
• Someone uncomfortable with revenue accountability
• Someone who prefers reactive support instead of proactive growth ownership

Why Join GigRadar

• Direct impact on revenue and company growth
• Clear performance-to-income connection
• High earning potential for top performers
• Fast-moving, execution-focused environment
• Opportunity to grow into senior growth or leadership roles

About GigRadar

GigRadar is an AI-powered lead generation and sales automation platform for agencies and freelancers on Upwork.

Our Growth Management team works directly with clients to optimize their positioning, improve proposal conversion, refine targeting, and scale predictable revenue using automation and data-driven iteration.

We don’t “manage accounts.”
We build revenue systems.

Now we’re expanding our Growth team.

Role Overview

As a Business Development Manager at GigRadar, you will own a portfolio of clients and be fully responsible for their revenue performance and retention.

Your mission is simple:

• Reduce portfolio churn
• Protect and grow Portfolio MRR
• Identify expansion opportunities
• Ensure clients achieve measurable ROI from GigRadar

This role blends Account Executive, Business Development, and Customer Success but with full revenue ownership.

Your main performance metric: Net Portfolio Churn (%)

What You’ll Own

• Full ownership of your client portfolio (approx. 10 clients per manager)
• Portfolio retention and churn reduction
• Revenue expansion within accounts (upsell, cross-sell, service upgrades)
• Early identification and prevention of cancellation risks
• Strategic growth reviews with clients based on data and performance metrics
• Collaboration with Product, Scanner, and Optimization teams to improve results

You are not a support role.
You are responsible for revenue performance.

Growth Metrics You’ll Be Measured On

• Primary: Net Portfolio Churn (%)
• Portfolio MRR retained
• Expansion MRR within your portfolio
• Cancellation requests prevented

Your compensation directly scales based on churn performance.

Compensation Structure

This is a fully commission-based position with guaranteed $800 draw
There is no fixed/base salary.

Your compensation will be calculated from % of MRR from their client portfolio (GigRadar + management), based on avg $1,200/mo per client:

10 clients = $12,000 MRR
8% (churn < 20%) = $960/mo
12% (churn < 15%) = $1,440/mo
16% (churn < 10%) = $1,920/mo

20 clients = $24,000 MRR
8% (churn < 20%) = $1,920/mo
12% (churn < 15%) = $2,880/mo
16% (churn < 10%) = $3,840/mo

30 clients = $36,000 MRR
8% (churn < 20%) = $2,880/mo
12% (churn < 15%) = $4,320/mo
16% (churn < 10%) = $5,760/mo

$800/mo is a guaranteed draw
if the performance-based compensation exceeds $800, the manager earns that amount instead. 

Managers are not responsible for sales - the GigRadar sales team handles all client acquisition. The manager's sole focus is delivering results and retaining clients. 
There is no cap on the number of clients a manager can hold, and we actively want them to grow their portfolio as large as possible.

Total realistic potential at solid performance (churn < 15%):
10 clients → ~$2,500/mo
20 clients → ~$4,100/mo
30 clients → ~$5,600/mo 

Who We’re Looking For

We’re looking for someone with strong commercial experience, such as:

• Sales
• Account Executive
• Business Development
• Revenue-focused Customer Success

Must-Have Experience

• 2+ years in Sales, AE, Business Development, or Account Management
• Willing to work in US Time Zone
• Experience managing revenue-based client portfolios
• Strong understanding of MRR, churn, renewals, and retention mechanics
• Proven ability to handle objections and prevent cancellations
• Confident communication with founders, agency owners, and decision-makers
• Ability to manage multiple accounts independently

Strong Plus

• Experience in SaaS or subscription businesses
• Experience working with performance-driven or commission-based roles
• Data-driven mindset and comfort reviewing performance metrics
• Experience in Upwork, freelancing, or agency ecosystems

Who This Role Is NOT For

• Someone looking for a fixed salary regardless of performance
• Someone uncomfortable with revenue accountability
• Someone who prefers reactive support instead of proactive growth ownership

Why Join GigRadar

• Direct impact on revenue and company growth
• Clear performance-to-income connection
• High earning potential for top performers
• Fast-moving, execution-focused environment
• Opportunity to grow into senior growth or leadership roles

Chalice LTD is expanding its team and is looking for a new Senior Fullstack Developer with a passion for new technologies to join an exciting and growing project.

The project is fast-growing sport startup, focused on tennis and AI features to bring the most innovative and cutting age experience for their mobile app users in order to improve the game to the next level. 

Responsibilities

AI & Product

• Build AI Agents that help users create risk-controls, data analytics, and automated reports.
• Apply context engineering, tool use, and evaluations with multiple frontier LLMs.
• Implement AI-powered features on the frontend and integrate them into user-facing workflows.

Frontend

• Extend the frontend application with new pages, components, and features using HTML, CSS, TypeScript, and Angular/React.
• Implement responsive, accessible UI following clean code and SOLID principles.

Backend

• Extend backend services and data models based on Java and Spring Boot.
• Follow Domain-Driven Design (DDD) for application architecture and Test-Driven Development (TDD) for feature implementation.

Infrastructure & Architecture

• Deploy applications to Kubernetes (AKS) using Helm and Flux-v2.
• Manage cloud infrastructure in Azure using Pulumi.
• Contribute to and challenge architecture decisions; document rationale using Arc42 and C4 models.

Must-haves

• 7+ years of hands-on frontend development experience using Angular or React, TailwindCSS, and TypeScript.
• 5+ years of backend development experience with Java, Spring Boot, and PostgreSQL.
• Solid understanding of Kubernetes (AKS), Azure, and Pulumi.
• TDD, SOLID, Clean Code, CI/CD, Arc42, DDD, and C4 are part of your daily routine — not just buzzwords.
• Strong communication skills in English (German is a plus).
• Hands-on AI experience is a must — you've worked with LLMs, agents, or AI-powered features in production.

Nice-to-haves

• Experience working in an early-stage startup environment.
• Familiarity with compliance, risk management, or RegTech domains.
• Experience with additional frontier AI tools, prompt engineering, or LLM evaluation frameworks.
• German language proficiency.

Benefits

• A steep learning curve and a structured development path — whether you want to grow into a leadership role or stay on the individual contributor track.
• Direct collaboration with founders and stakeholders; your decisions will shape the product.
• Competitive compensation.
• Work with cutting-edge AI technology and tools that are genuinely novel in the industry.

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, Blitzkrieg Assault, Street Dude, and more.

We are looking for a creative and structured Narrative Designer to join our team. You will be responsible for building the foundation of our game worlds, crafting engaging plots, and writing character-driven dialogues that keep players hooked. As we focus on mobile titles, your challenge will be to tell compelling stories within the fast-paced flow of mobile gameplay.

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.

   

Key responsibilities:

• World Building: Create the narrative foundation, including setting, themes, tone, and detailed character bios/arcs.
• Scriptwriting: Write engaging scripts, branching dialogues, quest descriptions, and UI/UX copy.
• Narrative Design: Design interactive structures and logic (variables, flags, and choices) to ensure story continuity.
• Documentation: Create and maintain clear narrative bibles, flowcharts, and character relationship diagrams.
• Collaboration: Work closely with Game Designers, Artists, and Developers to align the story with gameplay mechanics and pacing.

• Quality Assurance: Review game builds to ensure the narrative is implemented correctly and provides the intended emotional journey.

   

Our ideal candidate:

• Experience: 1+ years of experience in the game industry as a Narrative Designer or Writer.
• Writing Skills: A proven ability to write concise, clear, and character-true dialogue.
• Storytelling Mastery: A solid grasp of story structure, pacing, and how to create immersive interactive scenes.
• Technical Literacy: Familiarity with narrative tools (e.g., Miro, Articy, or Twine) and the ability to work within engine-ready formats (spreadsheets or markup).
• Language: Upper-Intermediate English (or higher).

• Gamer Heart: You are an avid gamer with a deep interest in geek culture and mobile game trends.

   

Nice to have:

• Experience with branching dialogue systems and non-linear storytelling.
• Experience in casual/F2P mobile games and understanding of their monetization and retention mechanics.
• Familiarity with Unity.

• A background in screenwriting, creative writing, or filmmaking.

   

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 experienced employees

Ready to create the next gaming hit? Apply now and join 24Play! 🚀

SKELAR is a venture builder that creates international IT companies according to venture capital investment guidelines. Together with our co-founders, we assemble solid and efficient teams to launch tech businesses that will succeed globally.

We’re looking for an Product Marketing Manager for our partner company, Duomo.

Duomo is an app rooted in Christian values, helping people turn Scripture into daily habits and inner peace. We’re building a leading Christian-tech product for people seeking spiritual renewal.

To achieve this ambitious goal, we’re looking for a (Sr.) Product Marketing Manager who will own one of the most important parts of the user journey — the acquisition funnel: the user path from ad click to purchase, and marketing monetization.

You will have the opportunity to:

• See the results of your work in real time
• Rapidly grow in both marketing and product
• Help build the #1 business in the niche
• Learn how tech businesses are built — directly from the source
• Work with a team of highly driven, results-focused people

What you will be responsible for:

• Drive business results by generating new unconventional ideas, testing hypotheses, and analyzing performance
• Driving R&D by identifying, developing, and testing new marketing and product “angles” through competitor analysis, quantitative and qualitative research — directly influencing both marketing and product decisions
• Building an A/B testing system together with analytics and engineering teams
• Collaborating closely with marketing, creative, and product teams to continuously improve acquisition strategy
• Conducting market research and constantly generating new ideas and hypotheses

What you need to succeed in this role:

• 2+ years of experience in product marketing, growth, or product roles
• A mix of analytical thinking, creativity, and structured execution — the ability to turn bold ideas into working tools
• Strong analytical mindset: you enjoy working with data, spotting patterns, and drawing conclusions
• Ability to generate high-quality ideas and hypotheses quickly
• Strong understanding of users and behavioral psychology
• Comfort working in uncertainty, fast learning, and adaptability
• English level: B2+

Why Duomo

• You’ll work on a product with a clear mission and real values.
• You’ll help us transition from a content-rich app into a truly connected spiritual platform.
• You’ll be early enough to influence how product is done at Duomo long-term.

What we offer:

• Competitive salary;
• Significant impact on a rapidly growing business and contribution to how it shapes up;
• Ample career opportunities for ambitious growth and development;
• A possibility to attend internal, external courses, seminars and the access to a corporate library;
• Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
• 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

Let's build the next big everything together!

Where technology vision meets scalable execution.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced Head of Technology who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.

This role is about more than just managing engineering teams. You will define the technical vision, build scalable architecture, and ensure the reliability and security of complex distributed systems. Working closely with product leadership and engineering teams, you will guide technical strategy and help transform ambitious ideas into stable, high-performing platforms.

Your key responsibilities will include:

— Responsible for technical solutions, vision and roadmap for company projects
— Own the platform architecture and direction of technical department
— Contribute to company policies and make sure they are correctly implemented within the technology teams
— Standardize, implement, and enforce software development processes Scrum/Kanban, TDD, CI/CD, QA etc.
— Ensure team growth and motivation, including career progression and organizational structure; resolve internal team conflicts and ensure team transparency
— Deliver industry best standards of product stability and reliability and drive the technical vision to achieve product SLA
— Ensure the quality and correctness of developed software
— Be an effective communicator with other Business Units in the group as well as with 3rd party providers and clients
— Provide relevant technical/business issues and reports to the management
— Ensure all regulatory requirements are met and compliance procedures are followed
— Represent the technical teams and communicate technical challenges and opportunities to business management
— Communication with customers, present or potential, on the technical aspects
— Where necessary, get hands-on and assist the development and operations teams with addressing technical challenges or diagnosing operational incidents
— Manage incident responses and root cause analysis for major outages or breaches
— Identify potential risks and implement mitigation strategies
— Oversee cybersecurity measures, ensuring systems and data remain secure

It’s a match if you have:

— 8+ years of experience in software engineering in building and scaling complex platforms
— 3+ years of experience in an architecture leadership role or as a CTO
— Strong experience with Java or Node.js backend development and microservice architectures
— Solid understanding of modern frontend architecture, particularly React-based applications
— Deep knowledge of cloud infrastructure and services such as AWS or Azure
— Proven experience designing and operating high-load distributed systems with strong reliability and performance requirements
— Strong understanding of system architecture, API design, and integration patterns
— Experience implementing observability practices (monitoring, logging, tracing) and improving system reliability
— Experience working with DevOps practices and infrastructure (IaC)
— Ability to lead architecture discussions, technical decision-making, and engineering standards across multiple teams
— Strong communication skills and ability to collaborate with CIO, product leadership, and engineering teams

 

What we offer:

— Flexible schedule and remote format or offices in Warsaw/Kyiv — you choose.
— 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
— A supportive, friendly team where knowledge-sharing is part of the culture.
— Coverage for professional events and learning.
— Birthday greetings, team buildings, and warm human connection beyond work.
— Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Send over your CV now — we’d love to get to know you better!

We're hiring a Solutions Architect to serve as the CTO's technical right hand—focusing on architecture, external communication, vendor management, and high-level technical strategy. You'll own technical research projects, architect complex features, manage vendor relationships, and communicate technical concepts to both customers and internal teams.

About the project

Our client is a US-based product company building a CRM and data intelligence platform for private market investors. The product combines software, structured data, and AI into a single system that supports the full investment lifecycle — from sourcing to portfolio management.

The company is growing rapidly, with strong traction among leading investment firms and an expanding customer base.

    What You'll Do

• Own technical research and vendor selection. Lead evaluation of data enrichment providers, integration partners, and technical tools—including vendor outreach, requirements mapping, feature comparison, cost analysis, and recommendations.
• Architect technical solutions. Work in consultation with customer and product leaders to implement technical solutions and scale the application based on business requirements and UI/UX design.
• Prepare engineering documentation. Create a variety of resources, including research, vendor selection rubrics, metrics, profiling, and reporting, for the engineering team as well as for C-suite for review and approval.
• Manage engineering leads. Provide technical direction and oversight to engineering leads, ensuring projects stay on track and align with architectural vision.
• Handle customer-facing technical communication. Join customer calls to discuss technical requirements, integrations, system architecture, and implementation details with both technical and non-technical stakeholders.
• Translate technical complexity. Bridge the gap between engineering teams and business stakeholders, explaining technical concepts clearly to customers, product teams, and leadership.
• Leading and mentoring engineering teams. Provide architectural guidance and remove blockers that prevent engineering teams from moving forward on complex projects.
• Establish technical partnerships. Build relationships with key vendors and integration partners, negotiating pricing and ensuring technical alignment.
• Hands-on when needed. You're not writing code daily, but you can dive into implementation details, review architecture, prototype solutions, and provide technical depth when required.
  
   

     Who You Are

• Experienced engineer with strong architectural knowledge. You understand code and can speak the same language as engineers, but you're not expected to write code daily. At least 7 years of experience in technical roles with increasing responsibility required. Python expertise is required; Django experience is strongly preferred.
• Customer IT and enterprise experience. Comfortable joining customer calls to discuss SSO implementation, SCIM provisioning, security reviews, data flow, and integration architecture with both technical and non-technical stakeholders. 
• Exceptional communicator. Comfortable presenting to customers, explaining complex technical concepts to non-technical audiences, and maintaining clear documentation.
• Research-driven problem solver. Skilled at evaluating technical options, comparing vendors, identifying requirements, and making data-informed recommendations.
• Experienced people manager. You've run teams of senior engineers or tech leads, made executive-level technical decisions (build vs buy, vendor selection, security architecture), and can influence across the engineering organization without micromanaging. 
• Vendor negotiation experience. You've led vendor selection processes, evaluated technical fit and integration complexity, managed RFPs, and maintained ongoing vendor relationships. 
• High agency and self-directed. Can own ambiguous projects from start to finish without constant oversight.
• Startup mentality - excited about building processes and wearing multiple hats in a fast-paced, high-growth, self–directed environment.
  
   

     Bonus Experience

• SaaS or enterprise software architecture experience
• Background in fintech, CRM platforms, or data-intensive applications
• Experience with Azure infrastructure
• Direct experience with Python, Django, API design, integrations, and/or AI infrastructure
• Familiarity with private equity or financial services workflows
• Previous experience as a Solutions Architect or Technical Architect
  
  
  Working Conditions
• Fully remote team.
• Candidates must be based in North America, with a preference for Eastern or Central time zones.
• Collaborative environment with high ownership and impact on technical decisions.