Jobs at Djinni

Corefy is a Ukrainian PayTech IT company founded in 2016. Our SaaS platform, proudly made in Ukraine, serves as a technological hub for orchestrating online payments.

Collaborating with renowned payment providers like Stripe, Google Pay, Apple Pay, MasterCard, Visa, AWS, and more, we’ve implemented over 600 different payment methods and cater to clients worldwide.

We’re looking for a Customer Support Specialist who’s curious, calm, and not afraid of logs, APIs, or tricky client cases. If you like helping people, solving complex puzzles, and want to grow in FinTech — this might be your next step. 🚀

🎯 Who we’re looking for:

- Tech-savvy helper with 1+ year of experience in Customer/Technical Support.
- Clear communicator who knows how to keep clients calm and confident, even in stressful situations.
 - Structured thinker who enjoys breaking down problems and turning them into solutions.
 - Self-learner who’s comfortable exploring APIs, digging into logs, and writing SQL queries to find root causes.
 - Ownership taker who doesn’t wait for instructions, but takes charge of client issues until resolution.
 - FinTech explorer who’s interested in online payments and wants to dive deeper into the domain.

✨ Bonus points if you:

- Have experience working with tools like Postman, Grafana, Kibana, or Jira.
 - Have worked with international B2B clients or on 24/7 support schedules.
 - Know your way around large datasets and like working with SQL and dashboards.
 - Have taken QA, API, or other relevant tech courses.

💼 What you’ll do:

- Be the first line of support -  reply to client queries via Jira.
 - Help clients troubleshoot issues and guide them through product functionality.
- Analyze logs, run API calls, and check monitoring dashboards to find root causes.
 - Escalate bugs, edge cases, or unusual behavior to dev, QA, or integration teams.
 - Take part in incident management: monitor alerts, report outages, and support recovery.
 - Provide service support: from generating reports to setting up client dashboards.
 - Keep your teammates in the loop and improve support documentation along the way.
 

📌 Hiring process: HR Interview → Interview with the Support Team Lead → Interview with the Head of CS  → Offer 🎉
 

⭐ What we offer:
🔹 Growth & Ownership
- Salary in foreign currency + tax compensation.
- Clear growth paths & Corefy Academy to deepen your FinTech expertise.
- Bonus system based on SLA and quality metrics — up to +20% on top of your base salary.
- Reimbursement for external courses — we support your drive to grow.
 - Open-door policy with C-level — your ideas will be heard and valued.

🔹 Culture that Energises
- Meaningful work: you’ll tackle real cases, not just follow scripts.
- Regular team events — from fun celebrations to learning sessions.
- Friendly, supportive teammates who’ve always got your back.

🔹 Work Environment that Works for You
- Work where you feel productive: remotely or from our cozy Kyiv office.
- 8-hour shift schedule, 5 days a week, including occasional weekends (also night shifts on alert).
- 20 vacation days + 10 paid sick days.
- Mental wellness support — we cover sessions with a psychologist of your choice.
- Enjoy breakfast days at the office and everything you need for productive work — a generator, uninterrupted internet, and full tech freedom: choose between a MacBook or a Linux-based laptop.
 

Want to grow in FinTech and support great products for clients worldwide? Send us your CV — we’d love  to meet you! 📩

Corefy is a Ukrainian PayTech IT company founded in 2016. Our SaaS platform, proudly made in Ukraine, serves as a technological hub for orchestrating online payments.

Collaborating with renowned payment providers like Stripe, Google Pay, Apple Pay, MasterCard, Visa, AWS, and more, we’ve implemented over 600 different payment methods and cater to clients worldwide.
 

We are looking for a Customer Success Manager who is ready to build strong partnerships with our B2B clients, immerse themselves in FinTech, and help ensure that each client truly feels the value of our platform.

If you're about ownership, communication, and impact — welcome aboard! 🚀

🎯 Who we’re looking for:

- Trusted partner with 2+ years of experience in Customer Success, Support, Account or Project Management.

- FinTech enthusiast with 1+ year of experience in the industry and genuine interest in how it works.

- Confident communicator who has worked with B2B clients and knows how to build strong, lasting relationships.

- Calm decision-maker who stays focused and effective under pressure.

- Tech-comfortable professional who understands API documentation and can guide clients through it.

- Responsible team player who takes ownership instead of shifting blame.

- Proactive problem-solver who anticipates client needs and offers solutions before issues arise.
 

✨ Bonus points if you:

- Speak German, French, or Spanish (Upper-Intermediate+).

- Have experience working with APAC clients or in High-Risk segments.

- Are curious about tech and enjoy digging into product features.
 

💼 What you’ll do:

- Build long-term relationships with your clients, not just reply to tickets.

- Stay on top of their experience: gather feedback, uncover issues, track satisfaction.

- Prioritise, sort and process their requests — from ideas to action.

- Collaborate with integration, product, and dev teams to deliver value fast.

- Keep clients informed, calm, and confident in our support.

- Spot upsell/cross-sell opportunities and grow accounts.

- Reduce churn and help ensure retention and renewals.

- Help us make our platform even better based on what you hear from the field.
 

🎯 Your goals as CSM at Corefy:

- Build strong, trusting relationships with clients.

- Ensure successful onboarding and continued product usage.

- Help clients solve problems before they become blockers.

- Be the voice of the customer inside the company.

📌 Our hiring process: HR Interview → Call with the Hiring Manager → Interview with Head of Department → Offer 🎉

⭐ What we offer:

🔹 Growth & Ownership

- Salary in foreign currency + tax compensation

- Clear growth paths & Corefy Academy for FinTech expertise

- External education reimbursement — we want you to level up

- Open-door policy with the C-level — your ideas will be heard

🔹 Culture that Energises

- Your work matters and makes impact

- You’ll co-create better customer journeys, not just follow scripts

- Fun & meaningful team events — we love to celebrate and learn together

🔹 Work Environment that Works for You

- Choose what suits you best: work remotely or from our cozy office in Kyiv

- Flexible 8-hour schedule, 20 vacation days + 10 paid sick days

- Mental wellness matters — we cover sessions with the psychologist of your choice

- Enjoy breakfast days at the office and everything you need for productive work — a generator, uninterrupted internet, and full tech freedom: choose between a MacBook or a Linux-based laptop.

Ready to shape the future of payments with us? Send your CV — we can’t wait to meet you! 📩

Our Mission and Vision
 

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.
 

About the Team and Role
 

As a Node.js Engineer in the Launch Team, you’ll power the backend behind the Digital Onboarding. Our mission is to ensure Solidgate works with compliant merchants while making the onboarding experience fast, seamless, and scalable.
 

You will build the fastest path from “I’m interested” to “I’m live.”
 

Why it’s different

• You’ll reduce Time-to-Live — directly impacting growth.
• You’ll shape the evolving Node.js stack (no legacy drag).
• You’ll design resilient, durable and scalable systems targeting 99.99% uptime.
• You’ll use AI to ship faster and embed AI-powered features into the product.
   

Tech Stack

Launch is one of the first teams driving the Node.js stack at Solidgate.
 

We don’t just adopt tools — we define standards, practices, and engineering culture that other teams follow. What we use:

• Fastify — lightweight, high-performance web server
• gRPC + Protobuf — typed service-to-service communication
• PostgreSQL + Drizzle ORM — reliable data layer with a modern query builder
• Kafka (@platformatic/kafka) — streaming-first, event-driven architecture
• Vitest — unit and functional testing

Plus custom solutions: distributed locks, metrics, streamers, and more.

Explore our full technology stack ➡️ here (https://solidgate-tech.github.io/)

The stack is still evolving — meaning real influence. No legacy baggage. Just modern Node.js running on mature architectural rails inspired by the Golang ecosystem.
 

What you’ll be doing

• Designing a flexible compliance rule engine. You’ll help design a rule engine capable of supporting multiple regulatory frameworks while remaining flexible and easy to adapt as policies change. The system should also be able to detect when rule updates require re-evaluating previously approved merchants and trigger the appropriate compliance workflows.
• Building systems with full traceability. We operate on highly sensitive compliance data, where transparency and accountability are essential. You’ll build systems that provide end-to-end auditability, ensuring every action can be traced.
• Ensuring reliability of mission-critical services. The data produced by this platform powers multiple downstream systems, including financial settlement processes and banking integrations used to open MIDs for merchants. You’ll work on building services that are highly available, durable, and resilient, ensuring the reliability of critical business operations.
• Leveraging AI for smarter document processing. You’ll help introduce GenAI-powered capabilities to streamline document processing and verification flows, reducing manual work for compliance teams and significantly accelerating merchant onboarding.
   

Who you are

• Strong ownership and clear tech POV.
• You ship production-ready systems, not just features.
• 2+ years of Node.js backend experience with solid TypeScript skills.
• Confident with testing (unit/integration/e2e).
• Comfortable with distributed systems principles.
   

Nice to have: GenAI, Next.js, compliance-heavy domains (GDPR/SOC2), Golang experience.
 

Why Join Solidgate?

High-impact role. You’re not inheriting a perfect system — you’re building one.
Great product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player — it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we’ve got it covered.
Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers. We’re also early adopters of cutting-edge fraud and chargeback prevention technologies from the Schemes.
Modern engineering culture. TBD, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

We are a US-based software development company that works closely with fast-growing startups across multiple industries.
Our team includes 190 professionals working remotely across 30 countries, and we continue to grow globally.

We are looking for a People Operations Specialist who will be the voice of our internal culture, supporting employees across the employee lifecycle, strengthening internal communications, and helping the team stay connected in a fully remote environment.

We actively use AI and automation to reduce routine work and improve processes. At the same time, our main goal is to free up time for what matters most - people. For us, employees are not just resources but a key value of the company, so we combine technology with genuine, human communication and care for our team.

Requirements
- 2+ years of experience in HR / People Operations / HR Generalist / HR Coordinator / Internal Communications;
- Experience supporting the employee lifecycle;
- Strong written and verbal communication skills with an understanding of company tone of voice;
- Confidence in public speaking (webinars, team sessions, presentations);
- Ability to conduct 1:1 conversations and build trust with employees;
- Experience working with reports and spreadsheets;
- Ability to create presentations (Pitch / AhaSlides / PowerPoint);
- Experience using AI tools (ChatGPT, etc.) in day-to-day work;
- Languages: Ukrainian - fluent; English - Upper-Intermediate (B2) or higher.

Nice to Have
- Experience working with Hurma, SmartExpert;
- Experience with LMS / knowledge bases / learning platforms;
- Experience using AI to optimize processes (templates, reporting, knowledge base management).

Soft Skills
- Empathy and people-oriented mindset;
- Proactivity and ownership;
- Strong organizational skills and attention to detail;
- Interest in HR development and people initiatives.
 

Responsibilities
Employee Support & Operations
- Support employees with HR-related questions (helpdesk in messenger);
- Manage remote onboarding for new hires;
- Conduct regular 1:1 meetings with part of the team (up to 50 employees);
- Support adaptation and offboarding processes;
- Collect feedback and escalate issues to the Head of HR / People Partner;
- Maintain HR documentation and reports.

Internal Communications & Culture
- Manage the internal Slack channel (content planning and posts);
- Support corporate culture initiatives: birthdays, work anniversaries, team activities;
- Assign corporate currency bonuses for work anniversaries;
- Generate visuals for communications using AI tools;
- Maintain and update the internal knowledge base and HR materials (Notion).

Webinars & Events
- Prepare and host monthly webinars for the team (topics may include Mental Health, Soft Skills, Relocation, and company updates);
- Create engaging presentations (Pitch / AhaSlides);
- Organize internal activities such as Random Coffee.

Loyalty Program & Culture
- Manage the employee loyalty program;
- Oversee company merch initiatives;
- Conduct mood monitoring surveys and prepare insights/reports;
- Organize internal online events and engagement activities.

Learning & Development
- Administer and develop the Academy/knowledge base;
- Support 360-degree review processes;
- Participate in L&D initiatives such as internal webinars and learning programs;
- Coordinate external speakers and training providers.
 

HR Platforms & Processes
- Work with HR platforms (Hurma, SmartExpert - a plus);
- Maintain and update employee data in HR systems;
- Support operational HR processes and tasks of the Head of HR / People Partner;
- Identify opportunities to improve and automate HR processes.

We Offer

- Fully remote work;
- A supportive and collaborative team environment;
- Opportunity to develop public speaking and internal HR initiatives;
- Mentorship from the Head of HR and People Partner;
- 12 vacation days per year;
- 5 sick days per year;
- English classes;
- Access to therapist and psychologist support for mental well-being.

We’re looking for an experienced and proactive Project Manager to join our team and lead full-cycle software projects — from discovery to delivery.
If you love structure, teamwork, and turning complex ideas into real products, this role is for you.
 

Responsibilities

— Plan and oversee end-to-end project lifecycles (from discovery to delivery)

— Manage priorities, timelines, and resources

— Estimate projects for new clients and define realistic roadmaps

— Communicate with customers and manage expectations clearly and transparently

— Handle risks, dependencies, and change management

— Analyze, clarify, and document requirements

— Prepare and maintain project documentation

— Collaborate with cross-functional teams (Developers, QA, Designers) using Agile methodologies — Scrum/Kanban

Requirements

— 2+ years of experience as a Project Manager in software development 

— English B2 or higher — written and verbal communication with team and client

— Proven ability to plan, coordinate, and track project activities across multiple teams

— Strong communication and leadership skills — you’ll be the bridge between clients, developers, and business stakeholders

— Solid understanding of how software products are built and delivered

— Ability to manage multiple projects and adapt to shifting priorities

— Hands-on experience with Agile frameworks (Scrum / Kanban)

— Proficiency with JIRA / Trello / Notion

— Excellent analytical and documentation skills

— Business-oriented mindset and focus on delivering value

Nice to have

— Technical background or previous experience in development

— Account Management experience

— Experience improving delivery processes or PM workflows

Please note: candidates without experience in the software industry will not be considered.

Devico is looking for a motivated and talented Senior DevOps Engineer with commercial experience of at least 5 years to join to our team on a full-time basis.

About Us:

We are building technology that makes sustainability and decarbonization core elements of modern business. Our software provides partners with advanced carbon management tools that simplify compliance, reduce emissions, and support success in a sustainable economy.

Our mission is to automate and scale carbon management processes, helping companies optimize operations, reduce emissions across products and supply chains, and contribute meaningfully to the fight against global climate change.

Responsibilities:

• Design, implement, and manage scalable, reliable, and secure cloud infrastructure using AWS.
• Develop and maintain infrastructure as code (IaC) using Terraform.
• Deploy, manage, and troubleshoot Kubernetes clusters.
• Create and manage CI/CD pipelines using Bitbucket Pipeline.
• Monitor and optimize system performance, reliability, and security using DataDog.
• Collaborate with software developers, system operators, and other IT staff members to manage code releases.
• Ensure that systems are safe and secure against cybersecurity threats.
• Automate and streamline operations and processes.
• Perform root cause analysis for production errors.

Requirements:

• Proven experience as a DevOps Engineer or similar software engineering role.
• Extensive experience with AWS services and cloud architecture.
• Strong proficiency in Terraform for infrastructure as code.
• Hands-on experience with Kubernetes for container orchestration.
• Proficient in setting up and managing CI/CD pipelines using Bitbucket Pipeline.
• Expertise in monitoring and performance management using DataDog.
• Strong scripting skills (e.g., Bash, Python).
• Excellent problem-solving skills and attention to detail.
• Good understanding of Agile methodologies and DevOps best practices.
• Excellent communication and teamwork skills.
• Level of English: Upper-intermediate and higher.

Preferred Qualifications:

• Relevant certifications in AWS, Kubernetes, or Terraform.
• Experience with other monitoring tools and logging frameworks.
• Knowledge of security best practices in cloud environments.
• Familiarity with other CI/CD tools (e.g., Jenkins, GitLab CI).

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Business Development Manager!

Requirements:

– Previous experience within the crypto or fintech verticals in the B2B sales/business development capacity;
– Previous successful sales experience of exchange services and financial products;
– Experience of prospecting, building and managing sales pipeline;
– Strong commercial acumen and negotiations skills;
– Ability to multitask in order to set priorities and meet business targets;
– Customer-centric attitude with excellent presentation skills and attention to details;
– Ability to understand customers’ business requirements and find solutions to their pain points;
– Strong interpersonal skills and the ability to develop working relationships at all levels;
– Well accustomed to a client facing role, understanding industry sensitivities and market environment;
– Knowledge of CRM (Salesforce) or similar;
– Basic knowledge of KYC/KYB and AML policies, and B2B customer onboarding process;
– Energetic and passionate about crypto currencies, trading and blockchain technology.

Responsibilities:

– Generate leads, negotiate commercial terms and acquire new business customers;
– Develop sales pipeline and engage with the potential customers at all stages of the sales funnel;
– Build customer relationships to maximize long-term revenue growth;
– Together with the account management team facilitate customer onboarding in line with the accepted KYC/KYB policies and procedures;
– Work closely with our internal teams to develop growth plans and ensure delivery of the agreed business targets;
– Work closely with a marketing team in order to engage with prospects and convert them into qualified leads;
– Provide inputs and timely feedback about customer needs, market trends and competitive environment;
– Be a subject matter expert when it comes to company’s products and services;
– Upsell and cross-sell other company products to build engagement and a share of wallet;
– Achieve the agreed KPIs when it comes to transactions volume and revenue.

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Lumitech is looking for a talented IT Business Analyst to join our growing team.

You’ll be working on meaningful, diverse projects — from restaurant management platforms to MedTech solutions for radiologists and invoicing systems for the MENA region.

If you enjoy analyzing complex systems, transforming business needs into clear, actionable requirements, and collaborating with cross-functional teams, we’d love to meet you!

Responsibilities:

— Leading and participating in discovery phases: identifying business needs, defining project scope

— Gathering, analyzing, and documenting requirements as user stories + acceptance criteria

— Building diagrams: BPMN, use case, flowcharts (as-is / to-be)

— Managing the backlog in Jira, maintaining documentation in Confluence, and Notion

— Stakeholder management: interviews, facilitation, expectation alignment

— Working within the project's methodology (Scrum, Kanban, hybrid)

Must-Have Requirements:

— 2+ years of experience as a Business Analyst

— English B2 or higher — written and verbal communication with team and client

— Confident working with Jira, Confluence, and Notion

— Hands-on experience writing user stories and acceptance criteria

— Ability to build BPMN, use case, and flowchart diagrams

— Stakeholder management experience with 3+ active stakeholders simultaneously

— Solid understanding of SDLC, ability to work across different delivery processes

Nice to Have

— Experience running a full discovery phase (from research through to solution scope)

— Understanding of product ownership: OKR, impact mapping, product vision

— Practical use of AI tools in analytical work

— Experience working with international clients

Personal Qualities (Important)

— Adaptability — quickly gets up to speed in new domains and processes

— PO mindset — wants to grow toward product ownership, takes responsibility for the product

— Self-sufficiency within their area of ownership

— Clear, structured communication with both team and stakeholders

— Proactive — identifies gaps independently, doesn't wait to be told what to do

We are seeking an experienced and highly skilled Middle/Senior Business Analyst to join our team in a leading pharmaceutical company. This role will focus on supporting data-driven initiatives and analytics solutions that enhance decision-making, operational efficiency, and business insights across the organization.

The ideal candidate will have a strong analytical mindset and the ability to translate business needs into clear functional and technical requirements, working closely with data engineers, analytics teams, and business stakeholders.

Experience within the pharmaceutical or life sciences domain, or prior exposure to data-heavy environments, will be highly valued, as the role requires understanding both business processes and data structures in order to effectively bridge the gap between business requirements and technical implementation.

Key Responsibilities

• Collaborate with cross-functional teams including data engineers, product managers, and business stakeholders to understand business objectives and identify data-driven opportunities.
• Conduct detailed requirements analysis for data and analytics initiatives, gathering, documenting, and validating business and functional requirements.
• Translate business needs into clear functional specifications, user stories, and data requirements for technical teams.
• Serve as a bridge between business users and engineering teams, ensuring clear communication and alignment throughout the development lifecycle.
• Support data-related initiatives, including defining business logic, data definitions, and reporting requirements.
• Maintain end-to-end project documentation, ensuring traceability and consistency across requirements, technical solutions, and delivered outcomes.
• Participate in data governance, data quality, and compliance initiatives, ensuring the accuracy, integrity, and proper usage of business data.
• Work closely with stakeholders to validate delivered solutions, ensuring they meet business expectations and operational needs.

Requirements

• 4+ years of experience as a Business Analyst working on data, analytics, or technology-driven projects, preferably in complex enterprise environments.
• Experience collaborating with data engineering, analytics, or data platform teams, with a good understanding of data pipelines, datasets, and reporting layers supporting business use cases.
• Domain exposure to pharmaceutical, healthcare, or life sciences industries is highly desirable. Familiarity with pharma market structures, commercial analytics, or healthcare data ecosystems is a strong advantage.
• Strong ability to translate business needs into clear functional and data requirements for technical teams.
• Experience working with structured datasets, business metrics, and data-driven reporting, with an understanding of how data is collected, transformed, and used for business insights.
• Familiarity with data visualization and reporting tools (e.g., Tableau, Power BI) is a plus.
• Basic understanding of SQL or data querying concepts is beneficial for working with data teams (hands-on engineering is not expected).
• Strong communication and stakeholder management skills, with the ability to collaborate with both business and technical teams.
• Strong analytical thinking and problem-solving abilities, with a proactive approach to clarifying requirements and identifying gaps.
• High level of organization, ownership, and adaptability, with the ability to work independently in a dynamic environment.
• English: Upper-Intermediate or higher.

We’re looking for a DevOps / Infrastructure Engineer to join a cross-functional team responsible for building and maintaining scalable infrastructure and deployment systems. In this role, you will design, implement, and optimize cloud and on-premise infrastructure, automate delivery pipelines, and ensure the reliability and security of production environments.

You will collaborate closely with developers and technical teams to improve deployment processes, support microservice architectures, and maintain high system availability. We value engineers who take ownership of infrastructure, proactively solve problems, and continuously improve system performance and stability.

Expertise Required

Strong experience configuring and maintaining CI/CD pipelines (GitLab CI, Jenkins, CircleCI, or similar tools).

Experience managing and maintaining self-hosted GitLab environments.

Hands-on experience with Infrastructure as Code (IaC) tools such as Terraform, Ansible, or CloudFormation.

Strong experience with containerization technologies including Docker, Kubernetes, and Helm.

Experience implementing and maintaining monitoring and logging systems such as Prometheus, Grafana, ELK Stack, or similar tools.

Strong automation and scripting skills using Bash, Python, Node.js / TypeScript, or other relevant languages.

Experience managing Proxmox infrastructure and MikroTik networking, including traffic routing through a dedicated VDS.

Experience configuring and maintaining Traefik as a reverse proxy and load balancing solution.

Deep understanding of networking protocols and technologies including TCP/IP, DNS, HTTP/HTTPS, VPN, NAT, and Firewall.

Experience configuring and maintaining network hardware such as routers, switches, and other networking devices.

Experience working with cloud networking services in platforms such as AWS, GCP, Azure, or OVH.

Understanding of network security practices, including VPN configuration and IDS/IPS tools.

Strong experience with Amazon Web Services (AWS) including EC2, S3, VPC, IAM, and related services.

Experience working with OVH cloud infrastructure, including server provisioning, networking, and security configuration.

Experience working with Cloudflare and its infrastructure tools (DNS, traffic protection, edge networking).

Solid understanding of Git workflows and version control practices.

What You Will Do

Maintain, optimize, and scale the company’s DevOps infrastructure and deployment systems.

Design and implement networking and infrastructure solutions to support product growth and reliability.

Collaborate with development teams to automate build, testing, and deployment processes.

Monitor infrastructure performance and ensure system stability, availability, and security.

Develop and maintain automation tools and server-side solutions using programming languages familiar to the candidate.

Manage and optimize cloud infrastructure in AWS and OVH environments.

Implement and maintain monitoring, alerting, and centralized logging systems.

Configure and maintain load balancing solutions for critical services.

Support development teams in designing and deploying microservice architectures.

Provide DevOps expertise and troubleshooting support to engineering teams.

Benefits

Work in a fast-paced, dynamic, and innovative business environment.

Opportunity to directly influence the company’s strategic IT architecture and products that scale globally.

Access to modern tools, technologies, and in-house expertise.

Flexible approach to project delivery and freedom to choose optimal technical solutions.

Performance-based bonus system for department heads, tied to team results.

Energy support benefit for employees in Ukraine — USD 100/month after the probation period (power banks, charging stations, generators, inverters, etc.).

Opportunity to visit the Warsaw office if you are nearby.

We are looking for a PR manager to join our team, who will help us communicate our brand to the audience and strengthen our brand in their eyes. We are open to ideas and looking for a person who is ready not only to give ideas but also to implement them into life!

 

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

- At least 2 years in PR/marketing within the iGaming industry.
- Strong knowledge of key media channels, including blogs, podcasts, news platforms, and influencer collaborations.
- Experience writing and publishing press releases, articles, and video scripts.
- Established media contacts in gambling and affiliate marketing.
- Ability to develop PR strategies, track performance with tools like Google Analytics and CRM, and adjust campaigns based on data.
- Experience collaborating with designers and copywriters on PR materials.
- Skilled at monitoring brand mentions and responding to protect brand image.
- Experience building and maintaining long-term media and influencer partnerships.
- English — Upper-Intermediate or higher level.

HOW YOU WILL MAKE AN IMPACT:

- Create and implement annual, quarterly, and situational strategies aimed at increasing brand recognition in the iGaming and affiliate marketing sectors.
- Provide comprehensive PR support for exhibitions, including media coverage, content creation, and online visibility, in close collaboration with the event manager.
- Establish strong relationships with specialized media, blogs, podcasts, and influencers in the iGaming industry.
- Actively seek opportunities for interviews, articles, and collaborations to increase brand visibility and awareness.
- Work on partnership agreements and barter deals to ensure favorable publication conditions.
- Write and manage the publication of press releases, articles, and scripts for video interviews on media platforms, blogs, and industry sites.
- Collaborate with company designers to prepare visual materials for publications, adhering to the company's branding guidelines.
- Maintain and update the corporate website, ensuring it reflects industry trends and company news. Make necessary changes promptly.
- Ensure the website content is up-to-date, reflecting the brand's tone and style.
- Regularly monitor brand mentions in media, blogs, and industry forums, responding quickly to both positive and negative feedback.
- Develop and implement plans for consistent online presence across media channels, including industry blogs, news sites, and influencer platforms.
- Provide PR support for industry events, maintaining brand consistency.
- Organize scripts and online support for employee participation in events as speakers or panelists.
- Coordinate with SMM, affiliates, and product teams to align PR efforts with business goals.
- Work with designers to create visuals for media and blog posts.
- Oversee the PR budget, provide reports on expenses and PR campaign results, with a focus on return on investment (ROI).
- Contribute to ideas for partner and client gifts that align with the PR strategy.
 

WHY YOU’LL LOVE IT HERE:

- Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
- Unlimited vacation days and paid sick leave—because your rest matters.
- A competitive compensation that truly reflects your skills and expertise.
- Employee referral bonus and gifts to celebrate your special occasions.
- 50% financial support for learning expenses to supercharge your professional growth!
- A positive atmosphere where you always feel respected and truly belong.
- Inspirational team-building activities that turn colleagues into best friends.
- Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
- Co-working space reimbursement to save your nerves from always working from home :)

Looking for a Senior Django/DRF Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

     Skills requirements:

• 4 + years of experience with Django and it's components;
• Experience with RESTful APIs, DRF and related libraries;
• Experience with Celery and async task management;
• Experience with SQL and query optimisation;
• Experience of writing tests;
• Able to work independently and excellent in communicating challenges and issues;
   

     Optional skills (as a plus):

• Experience with AWS services (EC2, API Gateways, Lambda, SQS);
• Experience with NoSQL databases (Redis, Elasticsearch, etc.);
• Experience of end-to-end implementation for new functionality;
• Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.);
• Experience with chargeback management tools (Ethoca, RDR, CDRN, etc.);
• Understanding how to handle high load on projects;
  
  Key responsibilities:
• Design, develop and maintain payment gateway and other integrations;
• Design and develop new features and maintain existing functionality.
• Design and develop web applications using Python/Django/Celery.
• Design, develop and maintain RESTful APIs using Django Rest Framework (DRF).
• Write clean and well-structured code that is easy to read and maintain;
• Write and maintain technical documentation.
• Write and maintain unit tests to ensure code quality.
• Optimize and maintain the security, performance, and usability of the applications.
• Collaborate with the PM/Frontend/DevOps/QA and others team members.
  
  We offer:
• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.

We are building an internal Apps Factory — a portfolio of subscription-based mobile apps (utilities, edtech, productivity, lifestyle) and a scalable growth engine powered by Meta, Google and other paid channels.
 

We are looking for a Senior UA who will own this engine end-to-end:

strategy → funnels → channels → automation → team
 

Responsibilities

• Build and execute UA strategy across Meta, Google and other paid channels.
• Own and scale Web2Web, Web2App and in-app funnels.
• Work closely with Product, Monetization, Creative and Analytics teams.
• Set up and improve attribution & tracking (AppsFlyer / Adjust, CAPI, server-side events, UTMs).
• Analyze CAC, LTV, ARPU, ROAS, retention and cohorts.
• Build automation and scalable UA processes.
• Lead and mentor UA specialists.
   

Requirements

• 3+ years of experience in User Acquisition / Performance Marketing.
• Required: experience working with mobile subscription apps (B2C). This is critical for this role.
• Strong hands-on experience with Meta and Google Ads.
• Experience scaling Web2Web, Web2App or app funnels.
• Experience with attribution tools (AppsFlyer, Adjust or similar).
• Strong understanding of CAC, LTV, payback and unit economics.
• English B2+.

We offer

• Salary above market level.
• Learning opportunities and employee benefits.
• Office in Prague or Warsaw, or remote work.
• New MacBook.
• Friendly and professional atmosphere.

We are looking for an experienced .NET Developer to help us build a resilient, high-load system. The project consists of multiple web apis and services interacting via gRPC and Kafka, with extensive use of PostgreSQL, Redis, ClickHouse, and SignalR supporting a large number of simultaneous connections.

Responsibilities:

• Developing Web APIs using ASP.NET Core (.NET 10) with gRPC, Kafka, PostgreSQL, ClickHouse, and Redis.

• Developing and optimizing a SignalR service that supports high concurrency.

• Configuring monitoring and logging (Serilog, Prometheus, Grafana).

• Development with fault tolerance and high availability in mind

Requirements:

• Experience with .NET Core / .NET 10

• Experience with gRPC, Kafka, PostgreSQL, Redis

• Knowledge of SignalR and experience managing a large number of connections.

• Experience with monitoring tools (Prometheus, Grafana, etc.).

Nice to have:

• Experience working with high-load systems (100k+ concurrent connections).

• Knowledge of resilience principles and ensuring HA.

• Understanding of ClickHouse (data modeling, query optimization).

What we offer:

• Interesting challenges on a high-load project using a modern technology stack.

• Opportunity to influence the system architecture.

• Flexible working hours and remote work options.

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a hands-on Sr. Machine Learning / Computer Vision Engineer with strong practical experience in designing, training, evaluating, and improving vision systems for real-world applications. The ideal candidate combines solid theoretical ML/CV fundamentals with an engineering mindset and is comfortable taking ownership of the full pipeline, from data preparation and experimentation to model optimization and deployment.

Responsibilities:
- Design, train, evaluate, and improve machine learning and computer vision models for real-world production use cases
- Build and maintain end-to-end ML pipelines, including data collection support, preprocessing, feature engineering, training, validation, and inference
- Develop solutions across both computer vision and machine learning tasks depending on business needs
- Perform error analysis, diagnose model weaknesses, and drive improvements in accuracy, robustness, and reliability
- Select and justify appropriate methods and model architectures based on dataset characteristics, product constraints, and deployment requirements
- Work with challenging real-world data, including noisy, limited, imbalanced, or weakly labeled datasets
- Collaborate with engineering and product teams to translate business problems into practical ML solutions
- Contribute to production-ready development with a focus on maintainability, reproducibility, and performance

Requirements:
- 3–5+ years of professional experience in Machine Learning / Computer Vision
- Strong senior-level practical expertise in computer vision, machine learning, and applied model development
- Hands-on experience with tasks such as object detection, image classification, anomaly detection, feature-based approaches, or similar
- Solid understanding of classical ML methods, including tree-based models, linear models, feature engineering, model selection, and evaluation
- Strong Python skills and practical experience with PyTorch, OpenCV, and common ML tooling
- Experience building full ML workflows including data preparation, augmentation, preprocessing, training, validation, testing, and deployment handoff
- Strong understanding of model evaluation, debugging, overfitting, generalization, optimization, and experiment-driven improvement
- Ability to write clean, modular, maintainable code and independently own technical solutions
- Strong analytical thinking, engineering maturity, and problem-solving skills

Nice to Have:
- Experience in adjacent ML domains such as time-series, audio, or NLP
- Experience with embedding-based methods, metric learning, retrieval systems, or memory-bank approaches
- Practical experience with model optimization techniques such as quantization, pruning, distillation, or related efficiency-focused approaches
- Experience working with real-world industrial datasets and ambiguous problem formulations
- Knowledge of software engineering best practices, reproducible experimentation, and pipeline design

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.