Jobs at Djinni

We are looking for a Middle/Middle Strong Node.js Developer to join a USA-based project and take ownership of building and maintaining third-party integrations on a modern B2B platform. Our product helps businesses make smarter use of their data by connecting external tools — file storage, communication platforms, and project management systems into an AI-powered knowledge layer. You’ll be working with a skilled team on a scalable, high-impact system using up-to-date technologies.
 

Requirements:
— 2+ years of experience in web development with Node.js and TypeScript, with a primary focus on backend development.
— Experience with React, and/or Next.js for building internal tools, admin panels, or integration configuration pages.
— Hands-on experience building and consuming REST APIs, including OAuth 2.0 authorization flows (authorization code grant, token refresh, service-to-service auth).
— Working knowledge of relational databases and ORMs (we use PostgreSQL and Prisma).
— Experience with background job processing, task queues, or worker-based architectures (we use BullMQ with Redis/Valkey).
— Familiarity with Next.js (App Router) or a similar full-stack framework is a plus.
— Proficiency with Git and comfort working in a monorepo (pnpm + Turborepo).
— Strong problem-solving skills and attention to detail — integration work requires debugging across multiple systems and APIs.
— A proactive, organized, and independent approach to work. You’ll own features end-to-end, from database schema to UI.
— Upper-intermediate or higher English proficiency, enabling effective communication within an international team.

Nice to have:
— Familiarity with third-party APIs.
— Experience with AI/LLM integrations or working on AI-adjacent products.
— Familiarity with OpenTelemetry, structured logging, or observability tooling.
 

Responsibilities:
— Design, build, and maintain third-party integrations end-to-end: OAuth flows, API route handlers, database models, background sync workers, and admin/user-facing configuration UIs.
— Implement reliable data crawling and synchronization pipelines that run as background tasks, handling rate limiting, pagination, error recovery, and incremental sync.
— Work with PostgreSQL (Prisma) to design schemas for integration credentials, sync state, and external resource mappings.
— Build admin setup flows and user-facing integration pages using React, Next.js Server Components.
— Collaborate with the team on architecture decisions for new integrations.
— Ensure production reliability through proper error handling, OpenTelemetry instrumentation, and structured logging.
— Contribute to shared packages in our monorepo — integrations library, server actions, operations queue, and UI components.

Interview stages:
— HR interview (30 minutes).
— Technical interview (1 hour).
— Interview with the customer (1 hour).
— Job offer 🎉🎉🎉
 

We offer:
— Competitive salary.
— Challenging tasks and projects.
— Opportunities for professional development and growth.
— Flexible working hours.
— New hardware.
— Free English lessons.
— Table tennis and yoga classes.
— Availability of generators and Starlinks in the office.
— Small gym in the office.
— Adjustable height tables.
— Regular office fruit delivery and other benefits.

Let’s create value together!

We're looking for a Senior Graphic Designer with high-fidelity craft, strong conceptual instincts, and the ability to turn briefs around fast and decisively. Your primary focus will be web design: thinking in screens, systems, and interactions, not just surfaces.

What you'll be doing:

Delivering polished, concept-led design work across web projects from initial brief to final output with speed and clarity.

You'll need:

• Figma at a high level
• Adobe Suite proficiency
• A strong web design portfolio
• Good written English and a collaborative mindset

Nice to have:

• Solid AI fundamentals

   

Who we are: 

We're a team built on communication and genuine growth. We mentor each other, share thinking, and move laterally together. You'll have a full team behind you; we're looking for someone who thrives in that kind of structure, not in spite of it.

To apply, please answer the following:

1. Tell me about a brief where your first instinct turned out to be wrong. What was the original idea? What changed your mind, and where did you land?
2. Describe a project where the deadline forced you to cut something you really wanted to keep. How did you decide what stayed and what went?
3. Walk us through a web design project you're proud of — what was the brief, what decisions did you make, and what would you change with more time?
4. Describe how you give and receive design feedback in a team. Can you share an example where a colleague's input genuinely improved your work?
5. Please share a link to your portfolio or design work.

Role overview

We're looking for a detail-oriented, analytical Business Analyst to bridge the gap between business needs and technical delivery across our markets. You'll be responsible for translating business requirements into clear specifications, ensuring solutions are delivered to a high standard, and driving quality across the full product lifecycle — from discovery through to release. You'll also be comfortable getting hands-on with data and APIs, using SQL and tools like Postman to independently validate integrations and data flows without always relying on engineering.

Key Responsibilities

• Elicit, document, and validate business and functional requirements from stakeholders across multiple markets
• Produce clear and structured artifacts: BRDs, user stories, process flows, use cases, and acceptance criteria
• Use SQL to query databases independently — validating data integrity, investigating anomalies, and supporting analysis during requirements and testing phases
• Review and work with external API specifications (REST, JSON, XML) — understanding integration requirements and translating them into clear documentation
• Design and execute API test cases, validating request/response behavior, error handling, and data consistency against specifications
• Develop, test, and deploy business processes — owning quality from definition through to sign-off
• Design and execute test plans, test cases, and regression testing to ensure solutions meet business requirements
• Perform data-level testing using SQL to verify backend logic, transformations, and data flows
• Identify, log, and track defects through to resolution in collaboration with development teams
• Perform UAT coordination and work closely with end users to validate delivered functionality
• Map and analyze existing business processes, identifying gaps, inefficiencies, and improvement opportunities
• Monitor competitor offerings and market trends to support product differentiation decisions
• Manage vendor relationships and support business process setup and ongoing operations

Requirements

• 3+ years of experience as a Business Analyst, ideally in fintech or financial services
• Strong requirements gathering and documentation skills — you can turn a vague business need into a precise specification
• Hands-on QA experience: writing test cases, executing test plans, and managing defect lifecycles
• Solid SQL skills — able to write queries independently to explore data, validate results, and investigate issues without engineering support
• Experience working with external API specifications and documentation (REST/JSON/XML) — able to read, interpret, and test against API contracts
• Practical experience testing APIs using tools such as Postman or similar
• Experience with UAT coordination and working directly with business stakeholders during testing phases
• Solid understanding of Agile and lean methodologies — you're comfortable in sprint-based environments
• Ability to model and analyze business processes (swimlane diagrams, BPMN, UML or similar)
• Strong analytical mindset — you use data and evidence to challenge assumptions and validate solutions
• Excellent written and verbal communication skills in English; able to produce clear documentation and present to all levels
• Understanding of consumer lending or fintech products and the Asian market is a strong advantage

Nice to Have

• Proficiency in Jira, Confluence, Excel, or UML tools
• BA or QA certification (e.g., CBAP, ISTQB, CSPO, or equivalent)

We Offer

• Western-style work culture with transparency, ownership, and open communication
• Direct exposure to senior management, high-impact work
• Strong and professional work environment, regular feedback, and one-on-one sessions
• Opportunity to rapidly grow in a fast-scaling cutting edge fintech company
• Highly Competitive USD-denominated compensation package
• 34 days of annual leave (24 standard vacation days + 10 additional days to cover public holidays)

We are looking for a proactive Middle Fullstack Engineer to join our team.

Responsibilities:

• System design: database schemas, sequence diagrams, API
• Development of full-stack features with SPA/SSR on frontend and REST API on backend
• Implementation of test coverage
• Code review and team collaboration to produce high quality product
• Proactive monitoring of services through logging, metrics and alerting tools
• Configuration of CI/CD pipelines

Requirements:

• 3+ years of experience as NodeJS Fullstack Engineer
• Experience with TypeScript
• Experience with Next.js, React
• Experience with Nest.js
• Experience with REST API
• Experience with CI/CD: Docker, Helm, BitBucket/GitHub/GitLab
• Experience with PostgreSQL
• Experience with Redis
• Experience with RabbitMQ/Kafka
• Experience with Claude/Codex

At ZentixSoft, we follow the "People over processes" principle. We believe that empowering top-tier talent is the only way to build world-class software. 

Currently, we are strengthening a Core Engineering team for one of our strategic enterprise partners. We are looking for a visionary Lead Rust Developer to drive technical excellence and architectural transformation.
 

Note: This is an Outstaffing role. You will be integrated into a long-term initiative  focused on high-performance open-source tooling, large-scale data validation, and complex system migrations.
 

The Role: You will bridge the gap between high-level business logic and low-level technical execution. Your primary focus will be on designing a robust, modular engine capable of processing industry-specific models at scale, ensuring compliance with international standards, and eliminating technical debt within the core architecture.
 

Our Expectations:

• Engineering Tenure: At least 7 years in professional software development with a history of delivering complex, production-grade systems.
• Rust Expertise: 3 years of commercial Rust experience. You should possess a deep understanding of memory safety, lifetimes, traits, and high-performance concurrency.
• Technical Leadership: Proven background as a Lead or Staff Engineer, including experience in mentoring teams and owning the technical roadmap.
• Data & Performance: Ability to design maintainable architectures for high-throughput data processing and efficient memory management.
• Engineering Rigor: Strong commitment to clean code, systematic testing, thorough documentation, and rigorous code reviews.
   

The Toolkit (Tech Stack):

• Core: Rust, Modular/Plugin-based architecture.
• Systems: High-performance data processing, API-driven component communication.
• Ops/QA: Performance profiling & benchmarking, Automated testing, CI/CD, and Observability.
   

Soft Skills:

• Execution Driver: Proactive mindset with the ability to identify stakeholders and push complex tasks to completion.
• Stakeholder Management: Excellent communication skills to sync effectively with both technical teams and business leads.
• Strategic Curiosity: A willingness to challenge existing workflows and propose innovative architectural shifts.
   

Bonus Points (Nice to Have):

• Experience with Graph-based data or Triplestores.
• Background in building cross-platform applications or modular plugins.
• Familiarity with semantic web technologies or regulated infrastructure domains.
   

Logistics & Start:

• 🚀 Start: ASAP.
• 🗣️ Language Proficiency: Upper-Intermediate English.

Elbax is a rapidly evolving IT company creating digital products that know no borders. Day after day, our team of experts works tirelessly to ensure our web and mobile applications not only meet but exceed user expectations.

We are currently expanding our SEO department and seeking a Middle SEO Specialist to lead our PBN and drop-domain strategy. We need an expert capable of transforming domain resources into a powerful promotional asset.

The Role & Our Approach

At Elbax, we have shifted our focus from "mass automation" to deep SEO expertise. For us, a PBN is not just a stream of sites, but a strategic asset. We expect a candidate with a systematic understanding of link profile value, weight distribution mechanics, and the ability to evaluate the long-term potential of every domain.

Our Pace: We adhere to the principle of Quality over Quantity. Our launch volume is approximately 10 sites per month. This rhythm allows the specialist to focus on detailed configuration, high-quality analytics, and safeguarding the network against search engine penalties without sacrificing quality for speed.

Key Responsibilities:

• Domain Resource Management: Identify and select drop domains for PBN networks and iGaming projects. You will work both independently and in synergy with our in-house drop hunter to maximize the quality of the incoming flow.
• PBN Infrastructure: Handle the full cycle of network deployment and technical setup. Ensure information security and total footprint management to keep the network hidden from search engines at all levels.
• Content Strategy: Conduct deep Web Archive analytics to restore historical content and plan the creation of new landing pages tailored to current search intents.

• Tier-1 Foundation: Deploy drops for core project sites. Collaborate with specialized SEO experts to receive restoration briefs and deliver ready-to-use resources.

   

Our Expectations:

• Expertise: 2+ years of SEO experience (Middle+ level) with a proven track record of promoting projects in Western markets using PBNs.
• Technical Skills: Deep knowledge of WordPress (optimization, security, plugins).
• Analytics: Proficiency in Ahrefs, Semrush, Web Archive, and technical audit tools.
• Strategy: A solid understanding of how PBNs influence the ranking of large-scale projects and the ability to allocate link-building budgets effectively.
• Automation: Experience with automation tools is a significant advantage.

What We Offer:

• Professional Freedom: The opportunity to independently define your technical stack and site restoration strategies.
• Innovation: We actively integrate AI into our workflows and encourage hypothesis testing.
• Scale: Contribute to the promotion of products with an audience of millions.

• Culture: A business-first approach, zero micro-management, and a focus on long-term results.

   

How to Apply?

If you are ready to take charge of our PBN infrastructure and implement your strategies within large-scale projects, please send us your CV.

We will promptly review your experience and reach out to discuss the details. Become a part of the Elbax expert team!

Elbax is a fast-growing IT company building digital products without borders. Day after day, our team of experts works tirelessly to ensure our web and mobile applications not only meet but exceed user expectations.

The Role & Our Philosophy

We are looking for an SEO Specialist with an Entrepreneurial Mindset. We need a Middle+/Senior expert who is ready to be "hands-on" at every stage: from deep competitor analysis and coding tasks to site deployment and AI pipeline configuration. You are the owner of the result, evaluating SEO success not just by rankings, but by business growth and bottom-line impact.

Key Responsibilities:

• End-to-End SEO Management: Take full responsibility for project promotion in Tier-1 markets.
• Technical Execution: Independently deploy WordPress sites, handle basic coding tasks, and perform comprehensive technical audits.
• Research & Strategy: Conduct deep competitor analysis, identify growth opportunities, and rigorously test SEO hypotheses.
• Content & AI: Develop content strategies, including hands-on generation and refinement of copy using OpenAI/Claude, and maintain strict quality control of search results.
• Link Building: Design link-building strategies, source high-quality donors, and manage link equity distribution.
• Analytics: Monitor performance via GA4 and Google Search Console with a sharp focus on ROI and conversion rates.

Our Expectations:

• Experience: 2+ years in the iGaming niche (mandatory) with a portfolio of verified successful cases from the past year. We are also open to candidates from other high-competition niches (Crypto, Essay, etc.).
• Entrepreneurial Spirit: The ability to make independent decisions, justify strategies, and take full accountability for outcomes.
• Tech Stack: Proficiency in Ahrefs, Semrush, Screaming Frog, and WordPress.
• AI-Native: Proven experience using OpenAI, Claude, and other AI tools to automate SEO workflows.
• Hands-on Approach: A willingness to dive deep into the details (code, copy, settings) rather than just delegating tasks.

What We Offer:

• Professional Freedom: Minimal bureaucracy—if an idea is sound, we implement it immediately.
• Resource Base: Access to all necessary premium services and tools.
• Performance-Driven: A transparent bonus system tied directly to your achievements.
   

Ready to build the future of SEO with Elbax?

If you combine technical expertise with entrepreneurial drive and are ready to deliver results for Tier-1 projects, we want to see your CV.

We will promptly review your experience and reach out to discuss the details. Join the Elbax expert team!

ABOUT CLIENT

A dynamic wellness tech venture offering innovative tools to support proactive health management. Its primary product is a smart scale equipped with cutting-edge BIA technology, delivering precise data on key body metrics such as fat percentage, lean mass, and hydration. By merging advanced engineering with a seamless digital experience, it empowers users to make informed decisions about their health.

PROJECT STAGE

live.

REQUIREMENTS

• 6+ years of software engineering experience
• Strong backend expertise (Python, Node.js, Go, Java, etc.)
• Strong frontend expertise (React + TypeScript)
• Strong infrastructure knowledge using GCP (optional AWS, Azure)
• Experience leading or mentoring engineers on a team
• Proven ability to design and deliver scalable full-stack systems
• Solid understanding of APIs, databases, and cloud infrastructure.

NICE TO HAVE:

• Experience in healthcare or regulated environments (HIPAA, FHIR, HL7)
• Experience with data-heavy applications (analytics, time-series)
• Familiarity with AI/LLM integrations.

RESPONSIBILITIES

• Team Leadership & Delivery

  • Lead a cross-functional web team (backend + frontend engineers + AQA + design)
  • Own delivery of features end-to-end: from design to production
  • Mentor engineers, conduct code reviews, and set quality standards
  • Collaborate closely with product, design, and clinical stakeholders

  Architecture & System Design

  • Design and evolve a scalable full-stack architecture
  • Define clean API contracts and data models
  • Ensure maintainability, performance, and reliability across the stack
  • Guide decisions on system structure (modular services, integrations, etc.)
  • Oversee development of:
    • REST APIs for patient data and clinical workflows
    • Time-series data handling (body composition metrics)
    • Background processing and data pipelines
  • Ensure efficient querying, caching, and data integrity
  • Ensure efficient use of GCP-native capabilities.

  Frontend & User Experience

  • Guide development of data-heavy React applications
  • Ensure clear, performant, and intuitive visualization of complex medical data
  • Align frontend architecture with backend capabilities

  Healthcare & Compliance

  • Ensure secure, HIPAA-compliant data handling
  • Implement proper authentication, authorization, and audit logging
  • Support integrations with external systems (EHRs, pharmacy services)

  Performance & Scalability

  • Optimize backend and frontend performance (queries, rendering, data loading)
  • Design systems that scale with growing users and datasets

  Backend & Data Systems

  • Oversee development of:
    • REST APIs for patient data and clinical workflows
    • Time-series data handling (body composition metrics)
    • Background processing and data pipelines
  • Ensure efficient querying, caching, and data integrity
  • Ensure efficient use of GCP-native capabilities.

  Frontend & User Experience

  • Guide development of data-heavy React applications
  • Ensure clear, performant, and intuitive visualization of complex medical data
  • Align frontend architecture with backend capabilities

  Healthcare & Compliance

  • Ensure secure, HIPAA-compliant data handling
  • Implement proper authentication, authorization, and audit logging
  • Support integrations with external systems (EHRs, pharmacy services)

Altum is a Ukrainian software and website development company building products for startups and digital agencies across the US and Western Europe. More at altumsoftware.io
 

What you'll do:

• Own the full hiring cycle end-to-end — from sourcing to offer
• Source and attract candidates via LinkedIn, job boards, and social media
• Build and maintain a strong candidate pipeline across multiple roles simultaneously
• Conduct screenings and interviews to evaluate skills and cultural fit
• Keep candidates engaged and ensure a smooth experience throughout
• Manage offers, negotiations, and closing
• Collaborate with hiring managers to refine role requirements and hiring strategy

About you:

• 5+ months of recruiting experience 
• Comfortable running searches independently with minimal guidance
• Strong communication skills and a genuine interest in people
• Organized, detail-oriented, reliable — you don't let things fall through the cracks

What you get:

• Fully remote
• Flexible working hours
• Paid vacation and sick leaves
• Real growth opportunities within the company

Hiring process:

1. CV
2. Intro call — up to 30 min
3. Interview with CEO — up to 30 min
4. Final feedback

We’re looking for an experienced Sales Manager to become a part of our customer contact center, delivering world-class service and support to our players across casino and sportsbook verticals.
 

HOW YOU WILL MAKE AN IMPACT:

• Achieve retention, LTV, and player monetization KPIs.
• Troubleshooting
• Personalized work with players: support, communication, and long-term relationship building.
• Behavioral monitoring and analysis: identifying player motivations, predicting activity, and developing individual retention strategies.
• Creating personalized offers: exclusive bonuses, cashback, special events.
• Analyzing deposits, bets, and financial activity.
• Collaborating with other departments to improve client engagement.
   

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• At least 1 year of experience in Sales/Call Centre or related fields
• Spoken French B2
• Understanding of player psychology, motivations, and triggers.
• Analytical skills, ability to work with large volumes of data, and CRM tools.
• Excellent communication skills for building trusted relationships.
• Hands-on experience working with high-rollers and understanding their psychology.
• Experience in developing personalized offers and loyalty programs.
• Regular calls with players to establish trust and enhance loyalty.
   

HOW WE WILL KEEP YOU SMILING

• We offer flexible working hours and remote work setup, enabling you to plan your work around your life and not your life around work!
• We offer unlimited vacation days, and we provide sick leave of paid.
• We are ready to offer relocation support for candidates.
• A competitive compensation that values the skills and experience you bring.
• Employee referral bonus and gifts for your special days.
• Financial support in 50% for learning expenses to help you in your professional growth!
• With us, you will experience a positive atmosphere and a company culture where people are valued above all else. You'll also have the opportunity to participate in fun team-

We need a detail-oriented analyst and a proactive communicator who will ensure seamless transaction flows, optimize conversion rates, and manage relationships with payment service providers (PSPs) across diverse global markets.

🎯 Key Responsibilities

• Relationship Management: Serve as the primary point of contact for connected PSPs. Handle day-to-day communications, resolve operational queries, and push for better service terms.
• Onboarding & Integration: Support all stages of PSP onboarding — from the initial intro and gathering technical documentation to the final "go-live" phase.
• Performance Analytics:  Monitor provider dashboards and transaction reports to compare performance.
  • Analyze payment conversion rates (Click-to-Deposit) and identify root causes for failed or pending transactions.
  • Interpret data to spot discrepancies and suggest actionable improvements.
• Operational Excellence:
  • Process internal tickets from Business Development and translate them into clear technical tasks for the Integration/Product teams.
  • Conduct competitive analysis of payment solutions in target regions, identifying new local methods and integration channels.

• Cross-department Collaboration: Work closely with Finance, Legal, Product, and Business Development teams to align payment strategies with global business goals.

  ✅Requirements
  - Experience: 1+ year of relevant experience in iGaming (Betting/Gambling), with a primary focus on European markets such as Italy, Portugal, Czech Republic, Poland, Greece, and the Netherlands.
  - Tier-1 Market Expertise: Proven track record working with Tier-1 European countries and a deep understanding of their payment ecosystems.
  - Payment Systems Knowledge: Strong grasp of Card processing and European Alternative Payment Methods (APMs), including experience with systems such as Blik, iDEAL, MbWay, and similar regional solutions.
  - Technical Skills: Hands-on experience with Payment Service Provider (PSP) admin panels and reporting tools.
  - Analytical Competence: Ability to  effectively communicate with the analytics team, read and interpret dashboards, and generate actionable insights and recommendations based on the data.
  - Languages: Upper-Intermediate (B2+) English proficiency, both written and verbal, for efficient communication with international partners.
  🧠 Soft Skills

• Detail-Oriented: You notice the small things in transaction logs that others might miss.
• Stress Resilient: Comfortable working in a high-pressure, fast-growing global company.
• Assertive: Not afraid to push your position and hold providers accountable for their performance.
• Organized: Ability to manage multiple onboarding processes and tickets simultaneously without losing focus.
• ⭐️ We Offer:
• Format: Remote work, 5/2 schedule.
• Payments in USDT (white crypto);
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

WHO WE ARE:

Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 9 years. Regularly listed in the Top IT Outsourcing Companies and Top Custom Software Development Companies on Clutch.co. Being a full-service company, we provide expertise in all phases of the software development life cycle. We’ve successfully covered more than 100 products all over the world. Together, we’ve created a dynamic, fun, inspiring environment where we can be ourselves and grow each day.

Location — only LVIV!

Required Experience/Skills:

• 2+ years of experience in B2B content marketing for software development companies;
• Proven success in creating high-performing SEO articles that rank and generate leads in competitive B2B spaces;
• Experience building content clusters within industry verticals;
• Strong SEO knowledge — including keyword research, SERP analysis, and on-page optimization;
• Quickly grasp complex technical and business topics through research or communication with internal experts;
• Ability to write in a defined Tone & Voice, getting it right on the first try;
• Analytical mindset. Сonfident using tools like GSC, Ahrefs, or SEMrush to monitor performance and implement improvements;
• Excellent communication skills — able to extract insights from experts and translate them into clear, authoritative content;
• Ability to clearly explain and justify your editorial decisions;
• Basic experience with link building;
• Proficiency in AI tools to accelerate writing process;
• Solid understanding of EEAT principles;
• Understanding of how to align content with sales goals and buyer journeys;
• Proactive and self-motivated — driven by measurable outcomes.

Would be a plus:

• Familiarity with Account-Based Marketing (ABM), lead generation funnels, or newsletter content strategies.

Responsibilities:

• Build and maintain a content plan for assigned industry verticals — including both new content and article updates;
• Conduct in-depth SEO research — identify keywords, analyze SERPs, evaluate competitor content, and define structure based on search intent;
• Interview internal experts (developers, CTOs, BAs) to extract insights for original, experience-driven content;
• Write long-form, high-quality SEO articles, case studies, and landing pages that follow our internal structure, format, and tone;
• Optimize each piece for SEO, EEAT, internal linking, and conversion-focused structure (including metadata, CTAs, visuals, and FAQs);
• Organize backlink building to support content growth;
• Publish and format content on our website using the WordPress console;
• Track content performance in GSC, Ahrefs, or other analytics tools and propose data-driven improvements.

Your Benefits:

• 15 days paid vacation;
• 7 days 100% paid sick leaves;
• Sport and health compensation;
• Flexible working hours;
• Corporate training (internal and external);
• IT Cluster membership;
• Personal Birthday and anniversary gifts;
• Сorporate parties and team-buildings;
• Company legal and accounting support.

DevOps Engineer 
 

Hybrid / Remote (with the ability to visit our Kyiv office when needed)

At Johnson Controls, we build smart, secure, and sustainable technologies used worldwide.
Due to internal team growth and exciting new initiatives, we are looking for a talented DevOps Engineer / System Administrator to join our international team.

What you’ll do:

Design, configure, and maintain CI/CD workflows
Support and improve Linux-based environments
Work with Docker-based infrastructure and virtual machines
Develop and maintain automation scripts using Python/Groovy/Bash
Support deployment and infrastructure processes
Monitor system performance and maintain stability
Collaborate closely with engineering teams on new features and improvements

What we’re looking for:

Strong Linux skills (networking, virtualization, tuning, debugging)
Experience with Docker
Experience with AWS or GCP cloud services
Knowledge of infrastructure automation tools such as Terraform, Ansible, Puppet, etc.
Good scripting/programming skills (Python, Go, Bash)
Understanding of monitoring and performance metrics
Knowledge of cybersecurity and data encryption best practices
Strong problem-solving mindset
Good spoken and written English

Nice to have:

Jenkins / GitLab CI/CD
Kubernetes / Docker Compose
Prometheus, Grafana, Zabbix
RabbitMQ / Kafka
MariaDB, PostgreSQL, Redis
Basic C++ or Java knowledge

What we offer:

Hybrid or remote work format;
Flexible cooperation with access to our Kyiv office
8-hour working day;
20 paid vacation days + 8 paid sick leave days;
Medical insurance;
Professional and friendly team environment;
Opportunity to work on scalable global products.

We seek a Strong Middle ML / AI Engineer to join our team on a humanitarian transparency platform. This is a hands-on engineering role focused on building machine learning models and data pipelines — primarily around deduplication, anomaly detection, and statistical analysis of humanitarian data.

 

🧙‍♂️ In This Role You Will

• Design, build, and maintain ML models for deduplication, anomaly detection, and predictive analytics.
• Work with structured humanitarian data — beneficiary records, financial transactions, procurement flows.
• Build and maintain data processing pipelines using Python (Pandas, NumPy, scikit-learn).
• Collaborate with the backend team to expose ML/AI outputs via APIs.
• Monitor model performance and iterate based on real-world feedback.
• Document your work and support knowledge sharing within the team.
  
  
   

🎯 You May Be Interested If

• You enjoy working with messy, real-world data and turning it into reliable ML outputs.
• You care about model quality, reproducibility, and practical impact.
• You're comfortable applying classical ML approaches to solve concrete business problems.
• You're excited to collaborate in a remote, cross-functional environment.
• You value autonomy, clear communication, and working in a supportive, small-team setting.
  
   

👌 Role Requirements

• 3+ years of experience in ML engineering, data science, or a closely related role.
• Strong Python skills: Pandas, NumPy, scikit-learn.
• Experience building and deploying ML models in production environments.
• Solid understanding of data pipeline design and data quality practices.
• Familiarity with cloud platforms (Azure or AWS) for ML workloads.
• Proficiency with Git and standard development tooling.
• English proficiency at B1 level or higher.
   

Nice to have:

• Experience with PyTorch or TensorFlow.
• Hands-on experience with LLM integrations (OpenAI, Anthropic, or similar).
• Familiarity with ML experiment tracking tools (e.g. MLflow, Weights & Biases).
• Experience with GIS or geospatial data.
• Background in fraud detection, entity resolution, or deduplication tasks.
• Familiarity with Docker and CI/CD workflows for ML pipelines.
  
   

💻 Working Conditions

• Employment Type: Full-Time
• This is a fully remote position with the entire team across Ukraine.
• 20 working days of paid vacation per year.
• The team collaboratively defines deadlines, ensuring a balanced and manageable workload. The focus is on delivering commitments on time.
• Flexible working hours to promote a healthy work-life balance.

Our client is an international product-based IT company specializing in the iGaming industry. Founded in 2014, the company has been successfully operating on the market for more than 11 years, bringing together a team of 390+ professionals. Starting as a leader in the CIS region, the company is now actively expanding on a global scale.

We are currently looking for a Middle/Senior Media Buyer to join the media buying team and work with scalable traffic across different GEOs and tiers.

📋 Key responsibilities and your contribution:

— Launch, manage, and scale Facebook advertising campaigns across Tier 1 / Tier 2 / Tier 3 GEOs.

— Full ownership of traffic performance and financial results, including PnL responsibility.

— Analyze and optimize key performance metrics: ROI, CR, CTR, CPM, CPA, PnL.

— Work closely with offers, creatives, agencies, and internal teams to improve campaign efficiency.

— Test and adapt strategies based on changes in GEOs, offers, platforms, and market conditions.

— Identify bottlenecks in funnels and processes, propose and implement optimization solutions.

— Maintain clear communication, task-setting, and feedback loops within the team.

— Take an active, hands-on role in both arbitrage and product-oriented media buying directions.

📚 Your qualifications:

— 3+ years of experience in media buying / traffic arbitrage.

— Deep understanding of Facebook Ads ecosystem and traffic acquisition mechanics.

— Proven experience managing monthly budgets from $50,000.

— Strong analytical mindset and confidence working with performance metrics and profitability models.

— Hands-on experience with analytics and tracking tools such as Power BI, Google Sheets, Voluum, Binom, Keitaro (or similar).

— Experience working with offers, creatives, and external partners (agencies, vendors).

— High level of responsibility for results and readiness to work with CRM and PnL models.

— Strong communication skills and ability to give and receive constructive feedback.

— Critical thinking, initiative, flexibility, and adaptability in a fast-changing environment.

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

⭐ Full freedom and hands-on involvement: opportunity to work across multiple directions — arbitrage, product media buying, various GEOs and tiers — without being locked into one narrow scope.