Jobs

We’re building a next‑generation financial leasing ecosystem on Creatio — not just a CRM, but a unified platform that connects business processes, customer experience, and modern digital channels. To accelerate our growth, we’re looking for a Creatio Team Lead who will drive technical excellence and help scale the product.

💡 About the Project

Our core solution is a Creatio‑based platform that automates the full financial leasing lifecycle — from application to contract servicing. And we’re expanding fast:

📱 Mobile app (Flutter) 🌐 Web portal (Angular) 🔗 Integrations with external services via API

👥 The Team

You’ll join a strong cross‑functional team of 14 specialists:

• Backend & frontend developers
• Business analysts
• QA engineers
• DevOps

The team is established and motivated — now it needs a strong technical leader.

🎯 What You’ll Do

• Lead development on Creatio
• Design and evolve the system architecture
• Mentor and grow the engineering team
• Collaborate closely with business stakeholders and analysts

• Build the foundation for future mobile and web solutions

   

🛠️ What We’re Looking For

• 1+ year of experience as a Team Lead
• 3+ years of hands‑on experience with Creatio
• Strong knowledge of:
  • C#, .NET
  • JavaScript, ExtJS
  • REST API
  • SQL (MS SQL Server)
• Understanding of:
  • HTTP, XML/JSON
  • SDLC (Agile / Scrum)

• Experience with CI/CD (e.g., Jenkins) and Git

   

⭐ Why This Role Is Exciting

• You influence the product from the ground up
• A diverse tech landscape: CRM + mobile + web
• A team you can shape and develop

• Freedom to make architectural and technical decisions

   

🌟 Why 7,000 Employees Have Chosen Us

• Growth every day: structured career development, internal training programs, and opportunities to gain new skills.
• A supportive, inspiring team: a professional environment where your ideas matter and collaboration is the norm.
• Flexibility that works for you: hybrid format, flexible schedule, and the ability to balance productivity with comfort.
• Wellbeing matters: table tennis, psychological support, and legal assistance to help you stay balanced.
• Meaningful impact: participation in social initiatives that make a real difference and add purpose to your work.
• A culture of trust: mistakes are treated as learning opportunities, and achievements are celebrated together.
• Modern tools & technologies: everything you need to work efficiently and enjoy the process.

Fullstack Developer (Backend-focused) — Java / AWS / React

We are looking for an experienced Senior Fullstack Developer (Backend-focused) to join a long-term project in partnership with a global consulting company.
 

You will work on digital products for a Belgium-based telecommunications company, supporting major media and entertainment platforms across Belgium and the Netherlands.
 

💻 What you’ll do

• Develop and maintain backend APIs
• Support and improve existing backend and frontend applications
• Fix bugs and ensure system stability
• Identify opportunities for product and technical improvements
• Collaborate with stakeholders, developers, and product teams
   

🧠 About the role

You will be part of a cross-functional team working on cloud-based applications used across the organization.

This role is ideal for someone who:

• enjoys building scalable backend systems
• can balance speed and technical quality
• is comfortable working in a collaborative environment
• cares about clean architecture and long-term product health
   

✅ Requirements

Backend & Architecture

• 3+ years with microservices architecture
• Strong experience with Java 21+
• Solid knowledge of Spring Boot / Spring Framework

Cloud & Infrastructure

• 5+ years with AWS (ECS, SQS, SNS, API Gateway, CloudWatch, etc.)

Databases

• MongoDB (CRUD, 3+ years)
• SQL (PostgreSQL or SQL Server)

Frontend

• 1+ year with React / JavaScript

General

• REST APIs, HTTP, JSON
• Agile (Scrum / Kanban)

• English — Upper-Intermediate+

   

⭐ Nice to have

• Advanced Spring (AOP, OpenFeign)
• AWS Lambda, DynamoDB
• Data tools (Snowflake, DBT, Airflow)
• Quarkus, Thymeleaf
• Experience with GDPR or marketing platforms

🤝 What matters for us

• Strong communication skills
• Ability to work in a team
• Focus on quality over quantity
• Proactive mindset and ownership

⚠️ Application Policy
Please note that we expect candidates to complete all stages of the hiring process independently, without the use of AI assistance.
Our goal is to fairly assess your personal skills and experience.
 

We are looking for a highly technical Senior QA Engineer to join a fast-paced product team building specialized workforce management software for large-scale industrial operations.

The system is a hardware-integrated SaaS platform that processes real-time field data and delivers actionable insights through dynamic dashboards and mobile interfaces.

The platform’s core includes IoT data ingestion, workforce tracking, and advanced scheduling logic, with a strong focus on real-time analytics.

This role focuses on automating complex user interfaces involving high-frequency data updates and large datasets.

This is an Individual Contributor role with high ownership over the testing strategy and automation framework.

This is not a manual QA-only role. The position requires deep expertise in Playwright, strong programming skills, and the ability to work with complex, dynamic UI systems.
 

Strong Playwright expertise is the primary screening signal and will be validated during the technical interview.
 

About the Client:

A US-based product company in the Construction Technology domain.

The platform replaces manual time tracking with AI-powered biometric verification. It helps contractors capture accurate work hours, reduce payroll errors, track crews and cost codes in real time, and sync labor data into systems such as Procore, CMiC, Vista, and Power BI.
 

Responsibilities:

• Develop and maintain a robust automation framework from scratch
• Automate complex UI with dynamic content and frequent updates
• Identify and document edge-case scenarios in highly dynamic UI components
• Collaborate with frontend developers to ensure the testability of new features
• Perform root-cause analysis of flaky tests
• Monitor and improve test execution time within CI/CD pipelines
• Conduct manual testing where automation is not yet feasible
   

Requirements:

• 5+ years of experience in Software Quality Assurance
• Expert-level proficiency with Playwright (JS/TS) (core requirement)
• Strong programming skills in JavaScript and TypeScript
• Proven experience testing dynamic content and complex/virtualized lists
• Deep understanding of DOM manipulation and asynchronous event handling
• Experience with CI/CD integration for automated test suites
• Proficiency in Chrome DevTools for debugging and performance profiling
• Proactive attitude toward identifying architectural bottlenecks
• Ability to work independently in a remote environment
• Strong documentation skills for bug reporting and test planning
   

We offer:

• Remote-first flexibility
• Exposure to modern automation frameworks
• High ownership over testing strategy and quality processes
• Collaboration with a high-performing international engineering team
• Reservation option for candidates based in Ukraine
   

We will be happy to get in touch and share more details about the role 🙂

About Tie

Tie is building the next generation of identity resolution and marketing intelligence. Our platform connects hundreds of millions of consumers across devices, browsers, and channels—without relying on cookies—to power higher deliverability, smarter targeting, and measurable revenue lift for modern marketing teams.

At Tie, AI is not a feature—it is a core execution advantage. We operate large-scale identity graphs, real-time scoring systems, and production ML pipelines that directly impact revenue, deliverability, and customer growth.

The Role

We are looking for a Senior AI / Machine Learning Engineer to design, build, and deploy production ML systems that sit at the heart of our identity graph and scoring platform. You will work at the intersection of machine learning, graph data, and real-time systems, owning models end to end—from feature engineering and training through deployment, monitoring, and iteration.

This role is highly hands-on and impact-driven. You will help define Tie’s ML architecture, ship models that operate at sub-second latency, and partner closely with platform engineering to ensure our AI systems scale reliably.

What You’ll Do

• Design and deploy production-grade ML models for identity resolution, propensity scoring, deliverability, and personalization
• Build and maintain feature pipelines across batch and real-time systems (BigQuery, streaming events, graph-derived features)
• Develop and optimize classification models (e.g., XGBoost, logistic regression) with strong handling of class imbalance and noisy labels
• Integrate ML models directly with graph databases to support real-time inference and identity scoring
• Own model lifecycle concerns: evaluation, monitoring, drift detection, retraining, and performance reporting
• Partner with engineering to expose models via low-latency APIs and scalable services
• Contribute to GPU-accelerated and large-scale data processing efforts as we push graph computation from hours to minutes
• Help shape ML best practices, tooling, and standards across the team

What You’ll Bring

Required Qualifications

• 5+ years of experience building and deploying machine learning systems in production
• Strong proficiency in Python for ML, data processing, and model serving
• Hands-on experience with feature engineering, model training, and evaluation for real-world datasets
• Ability to travel outside of Ukraine is a must
• Experience deploying ML models via APIs or services (e.g., FastAPI, containers, Kubernetes)
• Solid understanding of data modeling, SQL, and analytical workflows
• Experience working in a cloud environment (GCP, AWS, or equivalent)
• Experience with graph data, graph databases, or graph-based ML

• Familiarity with Neo4j, Cypher, or graph algorithms (community detection, entity resolution)

  Preferred / Bonus Experience

• Experience with XGBoost, tree-based models, or similar classical ML approaches
• Exposure to real-time or streaming systems (Kafka, Pub/Sub, event-driven architectures)
• Experience with MLOps tooling and practices (CI/CD for ML, monitoring, retraining pipelines)
• GPU or large-scale data processing experience (e.g., RAPIDS, CUDA, Spark, or similar)
• Domain experience in identity resolution, marketing technology, or email deliverability

Our Technology Stack

• ML & Data: Python, Pandas, Scikit-learn, XGBoost
• Graphs: Neo4j (Enterprise, GDS)
• Cloud: Google Cloud Platform (BigQuery, Vertex AI, Cloud Run, Pub/Sub)
• Infrastructure: Docker, Kubernetes, GitHub Actions
• APIs: FastAPI, REST-based inference services

What We Offer

• Competitive compensation, including salary, equity, and performance incentives
• Opportunity to work on core AI systems that directly impact revenue and product differentiation
• High ownership and autonomy in a senior, hands-on role
• Remote-first culture with a strong engineering and data focus
• Exposure to cutting-edge problems in identity resolution, graph ML, and real-time AI systems

• Clear growth path toward Staff / Principal IC roles

  What else:

• 4 weeks of paid vacation per year (flexible scheduling)
• Unlimited sick leave — we trust your judgment and care about your health
• US Bank Holidays off (American calendar)
• Remote-first culture and flexible working hours
• Flat structure, no micromanagement, and full ownership

• Opportunity to make a real impact during a critical growth phase

  Interview Process

• Recruitment Screening Call
• Test task in Hackerrank for 1h
• Technical deep dive Interview (1,5h)  in English

• Final interview with CTO in English

  Why Join Us?

• High-impact delivery leadership role during a critical period
• Real ownership and autonomy
• Opportunity to shape delivery across the entire engineering organization
• Exposure to SaaS, data, integrations, automation, and platform work
• Collaboration with global teams and vendors
• A strong product with real scale and momentum

Why This Role Matters

At Tie, your work will not live in notebooks or experiments—it will power production systems used by real customers at scale. You will help define how AI is embedded into the company’s core platform and play a key role in making machine learning a durable competitive advantage.

The Digital Health organization is a technology team focused on next-generation Digital Health capabilities which deliver on the mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

Requirements:

• Terraform

• AWS Platform: Working experience with AWS services - in particular serverless architectures (S3, RDS, Lambda, IAM, API Gateway, etc…) supporting API development in a microservices architecture

• Programming Languages: Python (strong programming skills)

• Data Formats: Experience with JSON, XML and other relevant data formats

• CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools

• Scripting and automation: experience in scripting language such as Python, PowerShell, etc…

• Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…

• Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar) 

NICE TO HAVE:

• Strongly Preferred: Infrastructure as Code: Experience with Terraform and CloudFormation - Proven ability to write and manage Infrastructure as Code (IaC)
• Documentation: Experience with markdown and in particular Antora for creating technical documentation
• Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
• FHIR and/or HL7 Certifications
• Building software classified as Software as a Medical Device (SaMD)
• Understanding of EHR technologies such as EPIC, Cerner, etc…
• Experience implementation enterprise grade cyber security & privacy by design into software products
• Experience working in Digital Health software
• Experience developing global applications
• Strong understanding of SDLC – Waterfall & Agile methodologies
• Software estimation
• Experience leading software development teams onshore and offshore

Job Responsibilities:

• Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the cloud development & engineering.
• Involved in planning of system and development deployment as well as responsible for meeting compliance and security standards.
• API development using AWS services
• Experience with Infrastructure as Code (IaC)
• Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.
• May document testing and maintenance of system updates, modifications, and configurations.
• May act as a liaison with key technology vendor technologists or other business functions.
• Function Specific: Strategically design technology solutions that meets the needs and goals of the company and its customers/users.
• Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or customization solution would be required.
• Test the quality of a product and its ability to perform a task or solve a problems.
• Perform basic maintenance and performance optimization procedures in each of the primary operating systems.
• Ability to document detailed technical system specifications based on business system requirements
• Ensures system implementation compliance with global & local regulatory and security standards (i.e. HIPAA, SOCII, ISO27001, etc…)

We are a US-registered outstaffing partner. We embed senior engineers into product teams across fintech and payments. Sourcing now for a near-term client engagement in the cross-border crypto-fiat space.

This role is engineering-hands-on. You will own the KYC/KYB onboarding flow architecture for high-AOV merchants in a production environment. Not project management, not consulting.

Required (must have shipped in production):
- KYC or KYB onboarding flows in fintech, payments, or crypto
- At least 2 verification provider integrations from: Onfido, Sumsub, Persona, Alloy, Middesk, Veriff, Jumio
- Backend in Node.js (NestJS, Express) or Python (FastAPI, Django)
- Manual review queues or automated decisioning logic
- Scale context (transactions per day, merchants onboarded, time-to-activate metrics)

Nice to have:
- Cross-border payments or crypto-fiat (TransFi, BitPay, CoinsPaid, OpenPayd, Reap landscape)
- AML / transaction monitoring
- Multi-jurisdictional compliance (GCC, LATAM, SEA, EU)
- VARA, CBUAE, FATF Travel Rule familiarity

Terms:
- Remote, EU or Eastern Europe timezone (must overlap UAE/GCC business hours)
- Start: as soon as we mutually confirm fit
- Embedded model: you work alongside the client's team with full ownership of your scope

To apply, reply with these specifics (generic CVs will not move forward):
1. CV
2. One concrete KYC or KYB onboarding flow you personally coded — architecture, providers integrated, scale, your role in it
3. Programming languages and frameworks you use day-to-day
4. Current availability (hours per week) and earliest start date
5. GitHub or public portfolio if available

Looking for engineering depth, not implementation oversight.

Привіт! Ми шукаємо QA Lead до нашої зграї в SharksCode 🦈 💙

• Маєш успішний досвід управління командою, її підтримки та розвитку (складання ІПР та mentoring).
• Маєш фундаментальні знання теорії тестування та практик тест-дизайну.
• Вмієш застосовувати ці знання для побудови процесів тестування та стабільних релізів.
• Досвідчений у роботі за Scrum: розумієш, як вибудувати QA-процеси під ітеративні релізи з фокусом на високу якість.
• Маєш навички кризового менеджменту всередині QA-команди.
• Впевнено працюєш з API, БД та технічними сервісами (Kafka, Redis).
• Вмієш глибоко аналізувати продукт, оцінювати тестове покриття та знаходити "вузькі місця".

• Управління QA-командою: планування навантаження, моніторинг виконання та постійне вдосконалення внутрішніх процесів.
• Формування стратегії: визначення локальної стратегії тестування команди та її синхронізація із загальним вектором компанії.
• Побудова процесів: робота з вимогами, контроль тестової документації та прозора звітність.
• Контроль якості: аналіз поточного покриття, моніторинг рівня дефектів та фінальне затвердження релізів.
• Планування та ризики: участь в естимації задач, оцінка ризиків та участь у релізному циклі команди.
• Quality Gate: проведення рев’ю тест-кейсів, баг-репортів та аналіз результатів тестування.
• Scaling: активна участь у наймі та онбордингу нових QA-фахівців у свою команду.

• Досвід роботи у сфері iGaming.
• Знання технічних нюансів роботи з ігровими провайдерами та бонусними системами.

Role Overview

We are looking for an experienced and detail-oriented Automation QA Specialist to join our product— a platform that empowers hotels to become the preferred place for guests to plan and personalize their trips. Through an innovative micro-marketplace for curated local experiences and services, we help hotel partners increase direct bookings, grow ancillary revenue, and build lasting guest loyalty.

You will be building a testing framework from the ground up, ensuring the high quality of our web and mobile applications. The ideal candidate has a strong understanding of software design principles, solid knowledge of testing methodologies, and the ability to create and maintain test documentation in a fast-moving Agile environment.

Key Responsibilities

Testing Strategy & Process Own and continuously develop the testing strategy for web and mobile applications; advise stakeholders on best practices and proper testing approaches.

Quality Assurance Design and maintain comprehensive test documentation (plans, strategies, suites, cases, bug reports); apply SDLC expertise across Agile, Scrum, and Kanban workflows.

Test Automation Build and maintain automation solutions using Cypress (primary); integrate into CI/CD pipelines. Additional experience with Playwright, WebdriverIO, Cucumber, Mocha, or Chai is a plus.

API & Database Testing Test REST APIs and microservices; manage and validate data using SQL.

Tools & Collaboration Work daily with Jira, Confluence, GitHub, Figma, and Postman in close collaboration with dev and product teams.

End-to-End Ownership Act as the process owner for all testing activities — both manual and automated — from planning through release.

Requirements

• Minimum 4 years of practical experience as an Automated QA Specialist.
• Proven experience in owning, managing, and leading QA processes.
• Strong hands-on experience with Cypress for test automation.
• Strong proficiency in JavaScript; TypeScript knowledge is a plus.
• Solid understanding of Node.js and JavaScript fundamentals.
• Strong proficiency in English (written and spoken).
• Experience working with React web applications or React Native mobile applications.
• Ability to adapt to a dynamic and fast-paced work environment.

Nice to Have

• Experience with mobile testing (iOS/Android).
• TypeScript experience beyond basic familiarity.
• Experience in Travel, Hospitality, or SaaS projects.
• Knowledge of security aspects in web/mobile applications.
• Familiarity with diverse payment systems, booking flows, or multi-currency environments.

Core Tech Stack

JavaScript • Node.js • Cypress • React.js / React Native • Playwright • REST API • SQL • Git • Jira • Postman

About the Role

At Dreamlines, we help travelers find and book their dream cruise — working with the world's leading cruise lines across Germany, the UK, Australia, and the Netherlands.

Our team (10+ engineers) already has a solid foundation: warehouse, ingestion layer, and ETL pipelines are in good shape. Now we're building the next layer — the one customers and business teams actually interact with. Data products, APIs, predictive analytics, and AI-powered features that move the business from "here's what happened" to "here's what you should do next."

This role is for someone who builds that layer. Not pipelines for their own sake — but data products that get used, make decisions, and ship.

What You'll Actually Be Doing

Building data products end-to-end. Predictive support-load dashboards, automated package optimization based on competitor data, ship-level complaint signals that feed sales decisions — you'll take these from concept to production.

Designing and maintaining the serving layer. APIs, feature delivery, real-time data products built on top of our Redshift warehouse — you own this layer and collaborate with data engineers who own what's beneath it.

Owning reliability after deployment. You monitor, troubleshoot, and optimize what you ship — freshness, performance, and uptime are part of the job, not someone else's problem.

Integrating LLMs into real workflows. We use Claude (Anthropic) and expect pragmatic judgment on when to use prompt engineering, when RAG is the right call, and when fine-tuning actually makes sense. No experimentation for its own sake.

Testing and validating before you ship. New data products and AI features go through proper validation — with attention to baseline metrics and downstream impact — before they touch production.

Moving us toward predictive and prescriptive analytics. We want to go beyond look-back reporting. You'll help define what that looks like architecturally and then build it.

Contributing to our real-time roadmap. We're early in our streaming journey — you'll have genuine input on direction, not just implementation.

Being a technical reference point on the team. You'll be the go-to voice on data product architecture and LLM integration — shaping how the team thinks about these topics, not just executing tasks.

What You Won't Be Doing

• Managing a team or handling people leadership
• Pure ETL/pipeline work — we have engineers for that
• Academic ML research or model experimentation without a production target
•  

You Must Have

• 5+ years building data-intensive applications end-to-end — not only pipelines
• Strong Python; comfortable in JavaScript/TypeScript when the serving layer needs it
• Strong SQL and hands-on experience with a cloud data warehouse (Redshift preferred)
• Experience designing and shipping REST APIs that serve production systems
• Practical LLM integration experience in production — with real judgment on the tradeoffs
• At least one customer-facing or business-critical data product shipped end-to-end
• Hands-on experience with dbt — able to read, extend, and propose changes to models
• Full professional proficiency in English

Strongly Preferred

• Exposure to Airbyte, Airflow, and BI tools such as Tableau
• Frontend competence sufficient to ship a usable internal dashboard independently
• Ability to document architecture and data product behavior clearly — for both technical and business audiences
• Strong architectural judgment and ability to translate business needs into shipped products
• Willingness to push back constructively when the data doesn't support a requirement

Nice to Have

• Experience with streaming / real-time systems (Kafka, Debezium, Materialize, RisingWave, or similar)
• Background in e-commerce, travel, or marketplace businesses
• Experience building agentic LLM workflows in production
• Familiarity with GDPR and EU data residency constraints

What You Get

• A high-impact role on a platform used by thousands of customers
• No time tracking
• A supportive and experienced engineering team
• Internal learning and development program
• 20 vacation days
• Medical care & wellbeing
• Accounting support
• Office gym with a personal trainer
• Family-friendly space

Ready to help us redefine how people find and book cruises? We’d love to meet you!

On behalf of our client, we are looking for a Senior Data Engineer.

About the Project

A global platform managing over 700,000 hotel rooms across 124 countries, helping clients generate billions in revenue.

Responsibilities:

- Implement scaling of the case detection process (scanner)

- Split API into multiple API services

- Emulate pubsub/cloud run locally

- Extract and process data using PySpark + S3

- Work with Kafka/Kinesis data streams

- Write and optimize SQL queries on PostgreSQL/Redshift

- Use DynamoDB as a data source/sink

- Run and debug ETL jobs on Glue or EMR

- Monitor jobs via AWS console and Spark UI

Requirements:

- 5+ years of experience in Data Engineering

- 3+ years of experience with AWS (1+ year in the latest project)

- 2+ years of experience with Spark / PySpark (1+ year in the latest project)

- Strong experience with AWS S3

- Experience with Kafka or Kinesis

- Experience with DynamoDB

- Experience with PostgreSQL or MySQL

- Experience with AWS ECS Fargate

Nice to Have:

- AWS Glue

- EMR

- AWS Batch

- Flink

- Beam

- Cassandra / ScyllaDB

- AWS Step Functions

Company offers:

- Long-term employment with possibilities for professional growth

- Fully remote work

- Reasonably flexible schedule

- 15 days of paid vacation

- Regular performance reviews

We are looking for an experienced Senior Java Full Stack Engineer to join our development team.
 

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services, and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.
 

Responsibilities:

• Hands-on full-stack development of innovative applications
• Owning the entire development cycle, including design, architecture, development, and DevOps
• Working in XP with Remote pairing
   

Requirements:

• BS degree in Computer Science or equivalent combination of education and experience
• 5-6+ years of full-stack development
• 5-6+ years of experience in the following technologies: Java, Spring
• Experience with Functional Programming and Java Streams
• 2+ years of experience in front-end development with React
• Experience with developing a reactive UI (Reactive JS)
• 2+ years of experience in TDD/BDD development in the following frameworks: Junit, Jasmin, Mockito, Protractor/Selenium
• 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
• Experience in DevOps development and Jenkins
• Experience in development in Kotlin – an advantage
• Experience in designing, developing, and deploying cloud/hybrid-based solutions
• Experience in developing and deploying in container-based environments (Kubernetes, Cloud Foundry)
• Familiarity with the following design concepts: micro-services, service discovery, circuit breaker
• Self-starter with the ability to appropriately prioritize and plan complex work in a rapidly changing environment
• Versatility and the capability to switch easily between different tasks and technologies
• Experience in assessing a broad range of information solutions and products
• Strong critical thinker with problem-solving aptitude
• Good English - verbal and written

We’re looking for a Senior Machine Learning Engineer to design and scale production ML systems that power real-time personalization and decision-making at scale.

In this role, you’ll own the full ML lifecycle—from transforming raw behavioral data into meaningful features, to deploying low-latency prediction APIs, to building the observability needed to keep models reliable in production.

This is a great opportunity for someone with strong applied ML and MLOps expertise who enjoys solving complex engineering challenges and building scalable, high-impact systems.

Your responsibilities will include:

• Build and productionize ML models for ranking, personalization, and customer engagement.
• Develop pipelines that transform behavioral, demographic, and contextual signals into online and offline features.
• Design and deploy low-latency APIs and decision services for real-time decision-making.
• Implement experimentation frameworks, including A/B testing and exploration-exploitation strategies.
• Operationalize the ML lifecycle: automated training, CI/CD for models, artifact and feature versioning, and online/offline parity.
• Build observability into ML systems by monitoring data quality, model drift, and decision outcomes, and triggering retraining when needed.
• Establish closed feedback loops that connect decisions to business outcomes (e.g. conversions, engagement, fatigue signals such as unsubscribes).
• Collaborate closely with product and engineering teams to balance personalization, compliance, and business value in real-world systems.

What we expect from you:

• 5+ years of experience in applied ML engineering (recommendation systems, personalization, ranking, or advertising systems).
• Strong proficiency in Python or Go, SQL, and modern ML frameworks such as TensorFlow, PyTorch, or similar.
• Strong understanding of MLOps best practices, including CI/CD for ML, containerization (Docker), orchestration (Kubernetes, Airflow, Kubeflow), model registries, and monitoring frameworks.
• Familiarity with cloud ML platforms such as Vertex AI, SageMaker, or similar, and data warehouses like BigQuery, Snowflake, or Redshift.
• Experience deploying real-time ML systems, including low-latency serving, feature stores, and event-driven architectures.
• Understanding of multi-objective optimization and trade-offs in personalization systems.
• Comfort working cross-functionally in a dynamic startup environment with the overlap within USA time zone.
• Strong spoken and written English communication skills.

Nice to have:

• Experience in martech, adtech, CRM, or large-scale personalization platforms.
• Exposure to bandit algorithms, reinforcement learning, or causal inference for adaptive decision-making.
• Experience building systems serving millions of users at scale.
• Hands-on experience with Google Cloud Platform (GCP).
• Familiarity with observability tools such as Prometheus, Grafana, Evidently, WhyLabs, or Great Expectations for monitoring data and model health.

What we offer:

• Interesting projects and technical challenges that support both professional and personal growth.
• A long-term project with stability and impact.
• A flexible, results-oriented schedule with hybrid or remote work options.
• A comfortable, modern office in Kyiv with generator and battery backup.
• Competitive salary, medical insurance, and a supportive onboarding/trial period.
• Team-building events, including parties, online activities, picnics, and more.
• The opportunity to work in a Top Employer company (DOU 2025).

About the Role

The company is seeking a Senior Frontend Engineer with strong React experience to join their team. This role involves developing and maintaining high-quality web applications, collaborating with cross-functional teams, and contributing to the overall architecture and design of frontend systems. The ideal candidate will have a passion for building user-friendly interfaces and a deep understanding of modern frontend technologies.

Responsibilities

• Develop and maintain high-quality web applications using React and TypeScript.
• Collaborate with product managers, designers, and backend engineers to define and implement new features.
• Contribute to the architecture and design of scalable and maintainable frontend systems.
• Write clean, efficient, and well-documented code.
• Participate in code reviews and provide constructive feedback to peers.
• Optimize application performance and ensure a smooth user experience.
• Troubleshoot and debug issues across the frontend stack.
• Stay up-to-date with the latest frontend technologies and best practices.

Requirements

• 5+ years of experience in frontend development or fullstack.
• Strong proficiency in React Native, React, TypeScript, JavaScript, HTML, and CSS.
• Experience with state management libraries (e.g., Redux, RxJS).
• Familiarity with build tools (e.g., Webpack, Babel).
• Experience with testing frameworks (e.g., Jest, Cypress).
• Understanding of GraphQL and RESTful APIs.
• Experience with Node.js is a plus.
• Familiarity with cloud platforms (e.g., AWS) and containerization technologies (e.g., Docker, Kubernetes) is a plus.
• Experience with CI/CD pipelines.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.
• Ability to work independently and take ownership of projects.
• Fluency in English.

About the Company

The company is a dynamic and innovative tech company that values collaboration, continuous learning, and delivering exceptional products. They offer a remote-first work environment with a strong focus on work-life balance and professional growth.

Digis is looking for a Senior Data Engineer to join our long-term partnership with a US-based global leader in hospitality analytics.

About the Project
Our client is a premier SaaS provider that transforms front-desk staff into revenue generators for the world’s most iconic hotel brands, including Hilton and Marriott. Their platform operates in over 2,000 properties across 124 countries, managing billions in revenue.

The project is in an active development stage, focusing on processing massive data volumes to deliver real-time business value.
You will join a large, distributed team (approx. 50 people) and collaborate directly with the US-based CTO.

Your Responsibilities:

• Manage data pipelines from ingestion to ready-to-use analytical models.
• Help scale case detection processes and improve existing services by splitting them into smaller microservices.
• Build, debug, and optimize ETL jobs using AWS Glue, EMR, and Spark.
• Write and improve SQL queries for PostgreSQL/Redshift, and work with DynamoDB where needed.

• Support workflows in AWS ECS Fargate and set up local environments for testing and deployment.

   

Requirements:

• 5+ years of experience as a Data Engineer.
• 2+ years of hands-on production experience with Spark or PySpark.
• 3+ years of experience with the AWS ecosystem (specifically Glue, EMR, S3, and Redshift).

• English: High level (Upper-Intermediate/Advanced) for frequent technical meetings and direct collaboration with the US CTO.

   

We Offer

• 20 paid vacation days per year
• 5 paid sick leaves per year (no medical documents required)
• Personalized development plan with training compensation
• English courses compensation
• Work equipment if needed (PC / laptop / monitor)
• Flat and transparent internal communication
• Opportunity to switch between projects and technologies within Digis
• Full accounting and legal support

We are looking for a proactive and detail-oriented Senior Legal Counsel with strong experience in fintech, regulatory, and cross-border legal matters. The ideal candidate should be comfortable working independently, supporting multiple departments, and operating in an international English-speaking environment.

Requirements

• Minimum 5 years of experience in international companies;
• Experience with company incorporations and corporate structuring across multiple jurisdictions;
• Experience working with financial licences and regulated environments (Malta, UK, or other EU jurisdictions preferred);
• Proven advanced English proficiency (certified level preferred);
• Strong attention to detail and persistence when reviewing and drafting English-language legal documentation;
• Experience working with task management systems such as Jira or similar platforms.
• Exceptional work ethic with a high level of ownership and accountability. Able to work independently and maintain strong responsiveness;
• Able to break down high-level goals into actionable tasks and subtasks, operate effectively within mid- to long-term strategic frameworks, and consistently meet deadlines.

Responsibilities

• Providing legal support and advisory to Compliance, AML/CFT, Anti-Fraud, and operational teams;
• Handling GDPR and data protection related requests, assessments, and regulatory compliance matters;
• Conducting independent legal research and participating in negotiations/calls with foreign partners, agents, regulators, and service providers in English;
• Supporting licensing and regulatory matters (including drafting internal policies and procedures, preparing regulatory documentation, communication with regulators, agents, and external service providers, as well as ongoing regulatory compliance support);
• Reviewing, drafting, and negotiating commercial agreements, partnership agreements, and payment services related documentation;
• Advising on fintech regulatory frameworks, payment services compliance, and cross-border business operations;
• Supporting internal investigations, risk assessments, and implementation of compliance-related controls and processes.

Good to have

• Experience working with financial statements, AML/Compliance reports, and regulatory reporting documentation;
• Familiarity and practical experience with DORA (Digital Operational Resilience Act) requirements and regulatory framework;
• Previous experience in fintech, payments, EMI/PI, crypto, or regulated financial institutions;
• Understanding of international sanctions frameworks and cross-border regulatory requirements;
• Experience communicating with regulators, external auditors, and banking/payment partners.

What you will get with us

• Team-oriented and encouraging work environment.
• Career development opportunity.
• Paid vacation & sick leaves.
• Corporate English classes.
• Paying taxes and conducting private entrepreneurs.
• Internal Referral program.
• Remote-based work.

Hiring process

• CV screening→ Interview with Recruitment Specialist →Test Task → Interview with Hiring Manager → Job Offer.

Are you ready to explore new opportunities? We invite you to submit your application today. We appreciate your interest and look forward to welcoming you on board!