Jobs at Djinni

DMT Business Development is a leading B2B lead generation and appointment setting agency. We create tailored & effective strategies for clients based on their needs and goals. Our team generated over 2m leads for hundreds of clients and booked 10k+ appointments with businesses of any scope.

Responsibilities:

• Manual and automated data collection on platforms such as LinkedIn, Sales Navigator, Apollo, and similar tools;
• Searching for valid prospect emails using relevant tools and methods;
• Selecting and filtering companies according to the ICP (Ideal Customer Profile);

• Communicating with the team, participating in internal team calls, and attending client calls (note: speaking during client calls is not required, only presence is needed).

   

Requirements:

• Experience working with LinkedIn, Sales Navigator, Apollo, or similar platforms;

• Strong attention to detail and ability to work with large amounts of data.

   

It will also be a plus:

• Experience in CRM, Linkendin Sales Navigator;

• Lead generation experience in the B2B segment.

   

Working conditions:

• Work hours - Monday to Friday, 2 PM to 10 PM.
• Company-provided training to help you adapt and excel in the role.
• A young and friendly team environment.
• Flexible work options.
• 20 paid vacation days annually.
• Benefits include company guarantees, bonuses, and corporate event.

Team in UA is looking for a Support Shift Lead to lead a shift for our on-shift technical support team. This role is for a team supporting one of Team in UA's clients, DSC Video. You'll be responsible for keeping live operations running smoothly, ensuring nothing falls through the cracks during shift handovers, and serving as a bridge between our support function, engineering teams, and customers.

This role requires someone who thrives in fast-paced, high-stakes environments - live sports don't wait, and neither can we!

This is a full-time position based in our Kyiv office, requiring successful applicants to work a fixed shift schedule to ensure 24/7 coverage.

Responsibilities

• Lead and coordinate a shift on our 24/7 support team, managing workload distribution and ticket allocation 
• Own shift transitions, ensuring comprehensive handovers so no open issues are lost between shifts
• Provide first and second-line technical support to customers, including troubleshooting live streaming issues and answering integration questions
• Escalate complex technical issues appropriately and track them through to resolution
• Communicate proactively with customers during live events and incidents
• Provide feedback to the Support Manager on team performance, process improvements, and training needs
• Collaborate with engineering teams to surface feature requests, operational pain points, and recurring technical issues
• Document incidents, resolutions, and emerging patterns to improve team knowledge and response times

Requirements

• 3+ years experience in technical support
• Strong troubleshooting skills and comfort with technical concepts (APIs, streaming protocols, integrations)
• Excellent written and verbal communication skills
• Ability to stay calm and decisive under pressure during live events
• Highly organised with strong attention to detail, particularly around handovers and documentation

Nice to Have

• Previous experience leading or coordinating a team, even informally
• Experience with ticketing systems and support tooling
• Comfortable working rotating shifts as part of a 24/7 operation

About DSC Video

DSC Video is a platform-as-a-service partner delivering live streamed sports events from around the world to customers and their end consumers. Our technical support team operates around the clock to ensure seamless delivery of live content across global time zones.

We’re looking for a Part-Time Farmer FB accounts (Dating Vertical)
 

We’re seeking a specialist to build and maintain a stable, secure, and scalable Facebook account infrastructure for advertising in a fast-growing dating project - on a project-based / part-time basis.

If you understand Meta from the inside, enjoy the farming process, and know how to avoid bans while scaling safely, we’d be happy to meet you 😎
 

Why you’ll like working with us

• Fully remote - work from anywhere.
• Flexible schedule - focus on results, not hours.
• Minimal bureaucracy - full ownership of your tasks.
• A live, fast-scaling product in the dating niche.

• Competitive compensation + project-based bonuses for stability and successful scaling.

   

What you’ll do (project-based / part-time)

• Farm and warm up FB accounts, Business Managers, and Ads Accounts.
• Build and maintain stable infrastructure: BMs, roles, payment methods, limits, fan pages, pixels.
• Launch safe warm-up campaigns and gradually increase spend and load.
• Handle moderation, verifications, and appeals.
• Build decentralized setups: backup accounts, backup BMs, and fallback schemes.
• Buy, rent, recover, and manage accounts from various sources.
• Work with pixels and conversions: creation, setup, audience transfer, backups.
• React quickly to bans and switch to backup infrastructure.

• Adapt processes to Meta policy updates and platform changes.

   

Requirements

• Experience in dating vertical is mandatory.
• 1–2+ years of experience in account farming / warming.
• Deep understanding of warm-up mechanics and real-user behavioral patterns.
• Ability to build proper account and BM “legends” and clean structures.
• Hands-on experience with moderation, appeals, whitelists / allow-lists.
• Skills in safe scaling and minimizing chain bans.
• Experience with pixels, conversions, and audiences.
• High level of autonomy and fast reaction to account blocks.

• Solid understanding of Meta policies and ability to adapt quickly.

   

Nice to have

• Proactive mindset spotting risks before they become problems.
• Genuine interest in farming and maintaining “live” accounts.

• Strong system thinking and focus on scalability.

   

⚡ Part-time / project-based format only: high autonomy and fast response to account issues are essential.

If you’re looking for new challenges, enjoy complex infrastructure tasks, and want to grow together with a fast-scaling dating product, we’d love to hear from you 🙂

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their accountability to contribute on each level. We value humanity and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed.

We are looking for a Senior ML & AI Engineer to join us as part of our team.

About the role

PitchBook’s Machine Learning Engineer is responsible for using machine learning, statistical modeling, and natural language processing (NLP) to collect a high volume of data for the PitchBook Platform and surface insights for the capital markets. This role will also serve as a resource and mentor for junior members of the team. A strong motivation to succeed is critical, and everyone has the opportunity to shape the long-term direction of our team.

About the project

PitchBook — a platform for investment professionals. Our software provides access to data and the analytical tools to get answers fast and discover promising opportunities. Uncovers actionable insights and trends hidden within the financial data of more than three million companies. Users all over the world include large corporations, start-ups, venture capital and private equity firms, investment banks, and many others. Features of PitchBook: Advanced search / Discovery & insights / Company profiles / Workflow & efficiency / Financials, and many more.

Team

Engineering Manager, 6 ML & AI Engineers

Work Environment

The role offers a flexible work schedule, allowing you to adapt your working hours with the requirement to attend all team meetings. The team follows a Scrum-based Agile methodology.

As a qualified expert, You will

• Work with GenAI & LLMs: Design, develop, and fine-tune generative AI models using transformer architectures. Implement advanced techniques to create practical solutions for real-world challenges.
• Use Modern Toolkits: Leverage frameworks like LangChain, LangGraph, and LangSmith to build automated pipelines and intelligent agents. Integrate these tools with vector databases for efficient similarity search and real-time analysis.
• Extract Data Insights: Process and analyze large volumes of unstructured data using embeddings and statistical modeling to identify meaningful insights.
• Build Scalable Systems: Collaborate with cross-functional teams to create production-grade ML systems that handle real-time, high-volume data processing.
• Mentor & Lead: Act as a mentor for junior team members and stay updated on trends in Agentic AI, transformer models, and generative systems.
• Collaborate & Communicate: Work with Product and Engineering teams to improve data management and support innovation. Present complex analyses clearly and effectively.
• Tech Stack & Focus Areas:
• Work with generative AI and transformer models, integrating frameworks like LangChain, LangGraph, and LangSmith to automate workflows and build intelligent systems.
• Use PyTorch, Scikit-Learn, and Spacy to build NLP pipelines. Implement vector databases for high-dimensional data embeddings and develop hybrid models to extract insights from diverse data sources.

We’re looking for you if you have:

• Educational Background: You hold a Bachelor’s or Master’s degree in Computer Science, Machine Learning, Statistics, or a related field.
• Experience: You bring 4+ years of production experience in the ML field, with a track record in developing transformer-based models and deploying them in scalable systems.

• Technical Expertise:

  - Proficient in Python and machine and deep learning frameworks like TensorFlow, PyTorch, ScikitLearn, Spacy, or others.

  - Experienced in natural language processing and modern LLM-based techniques.

  - Experience with full ML lifecycle, data preprocessing, training, evaluation stage, and monitoring techniques.

  - Skilled with SQL and data extraction methods.

• Innovative Thinker: You thrive on solving complex problems and are always exploring new trends in Generative AI.
• Collaborator & Communicator: You’re an excellent communicator able to collaborate and professionally express your thoughts to team members, other engineering teams, and stakeholders.
• Domain Knowledge: Exposure to financial services, investment banking, venture capital, or private equity is nice to have.

What’s in it for You

Reveal great tech solutions

Join the team of experts who create custom, cutting-edge tech solutions for world-renowned businesses, fueling client growth. Unleash your potential, tackle new challenges, and be part of a team that values your skills and contributions. Focus on long-term impact and building tailored, long-lasting partnerships with our clients.

Experience an agile and flexible working environment

Enjoy the freedom of fully remote work with a flexible working schedule. Empower yourself with a stable workload and a stable income, supported by provided laptops and licensed software. We focus on lasting cooperation and unite result-oriented individuals who stand on a high-performance approach to work.

Embrace the opportunity for personal and professional growth

Benefit from performance and merit reviews, elevate your skills with personal development plans, and individual learning through the corporate library, public speaking support, and more.

Be among like-minded people

Work with a team of one mind who cares about what they do and how they do. Collaborate with top-notch experts who are always ready to help and support you through any challenges. Join company-wide tech and cultural events, and contribute to meaningful CSR initiatives that resonate with your values. Feel supported by your HR, and take advantage of our referral bonus program.

Interview steps

• Pre-Screening with the recruiter
• Technical interview (up to 90 min)
• System Design interview (up to 45 min)
• Behavioral Round with Product Manager (45 min)
• Final interview with Engineering Manager (60 min).

🎯 Role Overview

As a PSP Operations Manager at TrueLabel, you will be responsible for the end-to-end operational setup, configuration, and performance of payment service providers (PSPs) across our iGaming brands. You will play a key role in ensuring stable payment operations, high approval rates, and a smooth user experience, working closely with PSPs and internal teams including product, tech, finance, and support.
 

⚙️ Your Tasks:

• Set up and configure new payment service providers in admin panels, including credentials, brand-level settings, and operational parameters;
• Configure and optimize payment routing in DevCode (PIQ), PayAdmit, and other payment orchestration platforms to improve approval rates and transaction performance;
• Maintain and regularly update the payment knowledge base for each project, including:
  • GEO coverage
  • available payment methods
  • allowed and blocked countries
  • limits, currencies, and provider-specific rules;
• Monitor failed transactions and approval rate drops, analyze root causes, and manage systematic communication with PSPs to resolve issues;
• Perform quality assurance and UX testing for integrated PSP payment methods, validate acceptance behavior, and sign off on completed integrations;
• Collaborate closely with support, finance, and technical teams to ensure smooth payment operations and timely issue resolution;
• Inform support and product teams about payment-related changes, including temporary shutdowns, new payment method launches, or provider-specific restrictions;
• Set up new brands and markets, ensuring correct payment configurations per GEO and compliance requirements;
• Regularly analyze approval rates and failure reasons across all payment methods and brands, providing actionable insights;
• Manage access rights for Payment Officers and Financial teams within payment systems and admin panels;
• Work closely with operators and internal stakeholders to support day-to-day payment operations and fine-tune payment method settings in brand admin panels.
   

👤 Our Criteria:

• 2+ years of experience in iGaming payment operations, PSP onboarding, or a similar role;
• Hands-on experience with PSP admin panels and payment orchestration platforms (e.g. PIQ / PayAdmit or similar);
• Strong understanding of payment flows, approval rates, routing, and the transaction lifecycle;
• Experience working with multiple brands and GEOs;
• High attention to detail and an analytical mindset with the ability to identify patterns in payment failures and performance issues;
• Strong communication skills and experience working with external providers and cross-functional internal teams;
• Upper-intermediate or higher English (written and spoken).
   

💼 Our Offer:

• We are global and open to both remote and office-based work;
• We value work-life balance, with flexible working hours (start anytime between 8 and 11);
• We trust our people and offer unlimited vacation days and sick leave;
• We support professional growth and cover 50% of learning and development expenses;
• We conduct yearly performance reviews with regular performance-based bonuses;
• We believe in potential and actively promote internally, building the company around talent;
• We are small enough for every opinion to be heard and big enough to implement the best ideas quickly;

In the position of Financial Manager of Payment Methods, you will communicate with representatives of providers in English, process large datasets, and participate in process automation.
 

Your tasks:

• Monthly filing of Payment Service Provider (PSP) reporting: Offloading cash flow data, transforming and preparing raw data for analysis.
• Finding and analyzing errors in PSP operation, and proposing solutions.
• Active communication with representatives of payment systems (confident English is required).
• Reconciliation of payment providers’ contractual terms and conditions with actual data.
• Filling and administering the knowledge base on payment providers.
• Participation in the automation of work with data from providers.
   

Our сriteria:

• Strong analytical skills in working with a large amount of data (analyzing cash flows within the framework of PSP, banking, and other financial structures).
• Experience in communicating with representatives of foreign companies in English.
• Advanced Excel user (Power Query, complex formulas, tables at the level of data filling automation). Creation of ready-made templates for adapting source data.
• High level of responsibility and self-organization.
• Knowledge and practice of English, at least at the intermediate level.
• Experience with PSPs (Payment Service Providers), and understanding their working principles for at least 1 year, will be an advantage.
   

Your Strengths:

• Demonstrates a commitment to continuous learning and professional growth.
• Possesses the ability to analyze data, work easily with figures, and find solutions in controversial situations.
• Exhibits responsibility and has no problems with self-organization.
• Is communicative.
   

Our offer:

• We are global, we don’t stick to office or remote options only
• We value work-life balance and start anytime from 8 to 11, with flexible lunchtime
• We trust each other and provide unlimited vacation days and sick-leaves
• We support our people and provide relocation options for team members, who are interested
• We encourage growth and cover 50% of learning expenses
• We believe in potential and prefer to promote internally, giving everyone a chance to prove themselves, and building our company around talents above anything else
• We are small enough to hear the opinion of every team member, and already big enough to act on the best ideas - an opportunity to have a visible and immediate impact

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-the-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding the team and has brilliant opportunities for a proactive Senior Data Engineer who can design, implement, and evolve scalable data systems in AWS. We are building a greenfield analytics platform supporting both batch and real-time data processing. This role is a strategic blend of hands-on development, high-level architectural decision-making, and end-to-end platform ownership.

The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Must have skills:

• 5+ years of experience in Data Engineering
• Strong hands-on experience with Apache Spark (including Structured Streaming)
• Experience building both batch and streaming pipelines in production environments
• Proven experience designing AWS-based data lake architectures (S3, EMR, Glue, Athena)
• Experience with event streaming platforms such as Apache Kafka or Amazon Kinesis
• Experience implementing lakehouse formats such as Delta Lake
• Strong understanding of partitioning strategies and schema evolution
• Experience using SparkUI and AWS CloudWatch for profiling and optimization
• Strong understanding of Spark performance tuning (shuffle, skew, memory, partitioning)
• Proven track record of cost optimization in AWS environments
• Experience with Docker and CI/CD pipelines
• Experience with Infrastructure as Code (Terraform, AWS CDK, or similar)
• Familiarity with monitoring and observability practices
• Upper-Intermediate or higher English proficiency (spoken and written)

Would be a plus:

• Experience in the financial domain
• Experience running Spark workloads on Kubernetes
• Exposure to or interest in Large Language Models (LLMs) and AI integration
• Experience implementing data quality frameworks or metadata/lineage systems

Your tasks will include:

• Design and implement batch and streaming data pipelines using Apache Spark
• Build and evolve a scalable AWS-based data lake architecture
• Develop and maintain real-time data processing systems (event-driven pipelines)
• Own performance tuning and cost optimization of Spark workloads
• Define best practices for data modeling, partitioning, and schema evolution
• Implement monitoring, observability, and data quality controls
• Contribute to infrastructure automation and CI/CD for data workflows

• Participate in architectural decisions and mentor other engineers

   

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours

• Paid vacation and sick leave days

   

Join Quantum and take a step toward your data-driven future.

About the Role: Short-term contract, 2-3 months

One of our prospects is looking for a senior Slack Platform Architect to join their project team being formed at the moment. This is a hands-on technical role requiring deep experience with Slack at the platform level, combined with strong integration skills across Google Cloud, Microsoft, and Salesforce.

Required Skills

• Enterprise Design: Architecting Slack Enterprise Grid structures, including workspace strategies, channel governance, and data retention policies.
• Integration Strategy: Designing secure, event-driven integrations between Slack and core business systems like Salesforce, Google and Microsoft IDP.
• Automation Development: Building custom Slack apps, bots, and complex Workflow Builder solutions to automate routine business processes.
• Security & Compliance: Implementing enterprise-grade security controls, including SSO (Single Sign-On), SCIM provisioning, and Data Loss Prevention (DLP) policies.
• Strong English communication skills and experience in a remote embedded team model

Nice to Have

• Experience working with or in telecom companies
• Familiarity with Docker, Kubernetes, Python, or Java
• Experience with enterprise automation tools (Zapier, Make, etc.)
• Based in Europe or overlapping European timezone hours

Our client is the leading SaaS provider of independent, highly automated financial aid management software solutions, supporting diverse enrollment models for higher education institutions in the U.S. Their solutions integrate with established student information systems, helping institutions improve efficiency, reduce errors, grow new programs, and deliver enhanced financial aid services for students.

This position is to join the client's Product Development team, which delivers high-quality products using a fast-paced Agile development model. The Software Engineer will contribute to the design, implementation, and testing of multiple SaaS products for the higher education market. 
Specifically, you will:

• Develop and maintain features using C#, ASP.NET MVC, and .NET Core;
• Build and maintain RESTful APIs with ASP.NET Web API;
• Write and optimize SQL Server queries and stored procedures;
• Collaborate with team members to design functional and technical specifications;
• Develop and automate unit tests;
• Troubleshoot and resolve software defects efficiently;
• Communicate proactively with team members to clarify requirements and prevent delays;
• Think creatively and thrive in a fast-paced, collaborative environment.

Required Skills and Experience:

• Strong experience with C#, ASP.NET MVC, and ASP.NET Web API;
• Solid understanding of RESTful API design principles and best practices;
• Strong SQL Server experience, including queries and stored procedures;
• Proficiency in JavaScript and modern frontend development;
• Experience developing software products with complex business rules;
• At least 5 years of professional software development experience;
• Demonstrated problem-solving skills and ability to work effectively in a fast-paced environment;
• Excellent communication skills and a proactive, team-oriented approach;
• Attention to detail and a commitment to high-quality work;
• Willingness to follow established policies, including time tracking, timely communication, and providing notice for planned time off;
• Ability to work occasional overtime and participate in on-call coverage, including weekends if required.

Nice-to-Have Skills:

• ReactJS, Kendo UI, Node.js;
• Docker, Kubernetes, MongoDB;
• .NET 10 / .NET Core experience.

We offer:

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible work hours (you will have to work until 20:00 Kyiv time GMT+3, or 1 pm EST);
• 28 days of paid time off per calendar year;
• Working on a very socially valuable product, alongside a highly professional, US-based, international team;
• Interesting challenges and the ability to grow and learn.

The client is an innovative global fintech leader behind USDT, the world’s largest and most widely used stablecoin.

We are looking for a Senior Backend Engineer with strong expertise in blockchain and crypto infrastructure to design, build, and scale high-performance backend systems interacting with EVM-based networks. This role focuses on blockchain integrations, transaction processing, distributed systems, and secure financial infrastructure at global scale.

Responsibilities:

• Design, build, and maintain scalable backend services using Node.js (JavaScript/TypeScript)
• Develop and optimize blockchain integrations with EVM-compatible networks
• Implement Web3-based interactions (smart contract calls, transaction signing, event indexing)
• Build secure services for transaction processing, wallet operations, and balance tracking
• Integrate with RPC providers, blockchain nodes, and third-party crypto services
• Design event-driven and distributed architectures for high-load financial systems
• Optimize gas usage, transaction batching, and on-chain/off-chain communication
• Implement monitoring, logging, and alerting for blockchain infrastructure
• Ensure security best practices in key management, signing flows, and API protection
• Write production-grade, well-tested code (unit, integration, load tests)

• Collaborate with product, DevOps, and security teams in a fully remote environment

   

Requirements:

• 7+ years of backend development experience
• Strong proficiency in JavaScript / TypeScript
• Deep experience with Node.js in production environments
• Hands-on experience with Web3 libraries (ethers.js, web3.js, viem, etc.)
• Strong understanding of EVM architecture and smart contracts
• Experience designing scalable distributed systems
• Strong understanding of security best practices in crypto environments

• Hands-on experience with Docker and containerized environments

   

  We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

The project focuses on the development of a software solution for cash collection and cash-in-transit operations. The system is designed to support daily activities of cash collectors and related operational teams, helping them perform their tasks efficiently, securely, and in a controlled manner.

The software covers key operational workflows such as route execution, task tracking, status reporting, and interaction with centralized back-office systems. It aims to improve operational transparency, accuracy of data, and overall process efficiency while meeting high requirements for reliability and security.

The project involves collaboration between development, QA, DevOps, and product roles and is built as a long-term solution that evolves based on operational needs, regulatory requirements, and scalability demands.

Job Description

0–1 year of experience in technical writing, documentation, or related fields (including academic, internship, or personal projects)

Strong written communication skills with the ability to explain complex topics in a clear and structured way

Good analytical skills and attention to detail

Basic understanding of software development concepts and terminology

Ability to learn new technologies and domains quickly

Proactive attitude and willingness to improve writing and technical skills

Good time-management and prioritization skills

Ability to work collaboratively with engineers, QA, and product stakeholders

At least upper-intermediate level of English (written and spoken)
 

Job Responsibilities

Assisting in creating and maintaining technical documentation

Editing, structuring, and improving existing documentation for clarity and consistency

Working with engineers and other stakeholders to gather information and clarify technical details

Preparing user guides, internal documentation, and basic technical specifications

Ensuring documentation follows defined templates, style guides, and standards

Supporting documentation updates related to new features, changes, or releases

Organizing documentation repositories and maintaining version consistency

Participating in sprint activities and documentation-related planning

Learning best practices in technical writing and documentation management

PIN-UP Global is an international company specializing in developing and implementing advanced technologies, B2B solutions, and innovative products.

We ensure certification and licensing of our products, providing customers and partners of the holding company with high-quality and reliable solutions.

PIN-UP Global is represented in Cyprus, Poland, Kazakhstan, Armenia, Peru, Malta. The holding’s headquarters is located in Cyprus.

We are looking for a Senior Growth Product Manager!

Requirements:

• 4+ years of experience as a Product Manager/Growth Product Manager;
• Experience of work with product funnels;
• Experience with web, mobile products;
• Multifunctional work with different stakeholders;
• Knowledge of digital product development processes;
• Knowing of A/B-testing;
• Product research;
• Experience in depth user interviews;
• Knowledge of creating and working with the hypothesis;
• Data analysis and interpretation. Ability to analyze data;
• Experience with users research: NPS, CES & CSAT, other;
• Knowing of analytics system: GA4, Tableau, Firebase + Firebase Analytics, Flurry, Amplitude, Mixpanel;
• Mobile A/B testing: Apptimize, Firebase Remote Config, other;
• Understanding: OneSignal, Firebase Cloud Messaging;
• English B2+.

Will be plus:

• Knowledge of digital advertising ecosystems;
• Knowledge of GTM;
• Knowledge of Event Based Analytics;
• Cases of improvement of product results;
• Knowledge of Growth Hacking.

Responsibilities:

• Complex Hypothesis Leadership: Developing high-complexity hypotheses (loyalty shifts, systemic onboarding features) with a focus on high accuracy and Win Rate.
• Portfolio Strategy: Defining GEO maturity levels (New, Growth, Mature) and defending growth strategies.
• Gold Standard & Mapping: Creating and quarterly updating the "Gold Standard" matrix (benchmarking Top-1 GEO performance against all others).
• Gap Strategy: Identifying priority gaps for each region and setting baseline target metrics for Middle GPMs (Growth Product Managers).
• Portfolio Intelligence: Identifying unique growth levers for different market clusters (e.g., LatAm vs. CIS) and updating the "Growth Playbook."

• Competitive Intelligence: Analyzing market share and competitors' product advantages to update the internal Gold Standard.

   

What are the conditions and bonuses?

• An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc.
• Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.
• Beautiful offices in Warsaw, Limassol — work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day.
• Laptop & all necessary equipment for work according to the holding standards.
• Paid vacations, personal events days, days off.
• Paid sick leave.
• Medical insurance.
• Referral program — enjoy cooperation with your colleagues and get a bonus.
• Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy.
• Free internal English and Polish courses.
• Sport benefit.
• Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc.
• Company events, team buildings.

We are a cross-functional international team collaborating across the globe on a major insurance product with integrated e-billing functionality.

We are looking for a DevOps Engineer to join our dynamic engineering team. In this role, you will play a key part in designing, automating, and maintaining our infrastructure and deployment pipelines. The ideal candidate has experience with modern infrastructure-as-code tools, cloud-native technologies, and a passion for scalability, security, and performance.

Job Description

• 3-4 years of experience as a DevOps Engineer or in a similar role with hands-on experience in cloud infrastructure and automation.
• Strong experience with CI/CD tools (Jenkins, GitLab CI, CircleCI, etc.) and automation frameworks.
• Proficiency with cloud platforms (AWS, GCP, Azure) and managing cloud-based services such as EC2, Lambda, S3, RDS, etc.
• Experience with containerization technologies (Docker, Kubernetes) and orchestration.
• Proficient with infrastructure-as-code (IaC) tools such as Terraform, Ansible, and CloudFormation.
• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
• Strong knowledge of Linux/Unix systems, networking, and shell scripting (Bash, Python, etc.).
• Understanding of security practices related to DevOps, including securing pipelines, infrastructure, and deployments.
• Excellent problem-solving skills and the ability to troubleshoot complex infrastructure and application issues.
• Ability to collaborate with development teams to integrate new technologies and tools to improve the development lifecycle.
• Strong communication skills and the ability to work effectively in a cross-functional team environment.
• Knowledge of Agile and Scrum methodologies, and how DevOps integrates with these frameworks.
   

Job Responsibilities

• Design, implement, and maintain CI/CD pipelines for automating software delivery, testing, and deployment.
• Collaborate with development teams to ensure applications are optimized for deployment on cloud platforms (AWS) or on-premise infrastructure.
• Manage and monitor cloud-based infrastructure, ensuring performance, reliability, and cost-effectiveness.
• Automate infrastructure provisioning and configuration using tools such as Terraform, Ansible, or CloudFormation.
• Implement and manage containerized applications using Docker and container orchestration platforms like Kubernetes.
• Develop and maintain monitoring and logging systems (e.g., Prometheus, Grafana, ELK) to ensure the health and performance of systems.
• Collaborate with security teams to implement best practices in securing infrastructure, application deployments, and environments.
• Troubleshoot infrastructure issues, monitor system performance, and ensure uptime of applications in both development and production environments.
• Create and maintain documentation for infrastructure, deployment processes, and troubleshooting guides.
• Drive automation and implement DevOps best practices to improve efficiency and reduce manual intervention.
• Optimize system performance by identifying bottlenecks, improving scalability, and implementing performance monitoring strategies.
• Lead or assist in disaster recovery planning and ensure infrastructure resilience across multiple environments.
• Support the continuous improvement of DevOps processes, collaborating with cross-functional teams to drive innovation.

Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and in other European cities. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

We are looking for a skilled and talented Senior/Middle Full Stack Engineer (React + Node.js) to join our project.

Requirements:

• 3+ years of software development experience with Javascript, Typescript, ES6.
• Experience with React, NextJS.
• 3+ years of software development experience with NodeJs/NestJs.
• Hands-on experience with GraphQL and PostgreSQL
• Comfort working in a highly agile, intensely iterative software development process.
• Good communication skills. Ability to discuss complex topics with technical and non-technical audiences
• At least an Upper-intermediate level of English (both written and spoken). B2 is essential.
   

Nice to have: 

• MQTT.
• Experience with React Native, and WebSockets.
• Experience working with Startups.
• Experience with Azure, IoT Hub, Microsoft Entra ID.
   

Responsibilities:

• Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy.
• Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. 
• Review code and design docs, give feedback on product specs and mocks.
• Participate with a team of thoughtful, fast-moving, and motivated engineers.
• Contribute to standards that improve developer workflows, recommend best practices.
• Continuously learn and improve your technical and non-technical abilities.
   

Overlap time requirements: Overlap 8-9pm according to Kyiv time.

Working conditions and benefits:

• Paid vacation, sick leave (5 days without sickness list)
• Official holidays — 11 days considered public holidays
• Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Paid external training, conferences, and professional certification that meets the company’s business goals
• Internal workshops & seminars
• Corporate library (Paper/E-books).
   

Looking for an exciting career? Apply now and become part of our success story.

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a Retention Stream Lead to join our team!

Requirements:

- Strong English skills, with ability to write and communicate briefs and tasks;

- Experience in drafting and conducting marketing activities for player retention and return;

- Experience with client segmentation;

- Analytical mindset, ability to calculate the economics of promos as well as analyze the results;

- Knowledge of marketing metrics: MAU/DAU, LTV, ARPU, RR, GGR, NGR, etc.;

- Understanding of basic approaches to A/B testing and hypothesis testing to optimize marketing activities;

Will be plus:

- Experience leading a team;

- Experience working with LatAm geos;

- Knowledge of the main providers and manufacturers of games and slots;

- Knowledge of market and competitor analysis methods.

Responsibilities:

- Build and lead a cross-functional team within the assigned region;

- Ensure team motivation, professional growth, and alignment with strategic regional goals;

- Analyze current performance metrics, set priorities, and develop plans to achieve regional KPIs;

- Plan monthly retention and reactivation campaigns, customized for regional market trends, cultural nuances, and the competitive landscape;

- Apply A/B testing and hypothesis testing to optimize promotional activities;

- To calculate predictions of the effectiveness of planned campaigns;

- Analyze post-campaign results, prepare detailed reports, and propose follow-up hypotheses;

- Develop and maintain player segmentation strategies to personalize marketing activities.

What are the conditions and bonuses?

🍀 An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;
🤝 Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍Beautiful offices in Limassol, Warsaw, Almaty, Yerevan work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;
🧑‍💻 Laptop & all necessary equipment for work according to the ecosystem standards;
🏖 Paid vacations, personal events days, days off;
🫖 Paid sick leave;
👨‍⚕ Medical insurance;
💵 Referral program enjoy cooperation with your colleagues and get a bonus;
📚 Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;
🦄 Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;
🎳 Company events, team buildings.