Jobs

Ми - український продукт у сфері FinTech, який активно масштабується та будує стабільну, безпечну і високонавантажену інфраструктуру. Шукаємо DevOps Engineer, який допоможе нам розвивати та підтримувати платформу на рівні production-grade.

🔧 Що у нас вже є:

Інфраструктура побудована в AWS (multi-account setup):

• EKS, Aurora PostgreSQL, EC2
• ALB, CloudFront, API Gateway, Route53, ACM
• S3, SSM, Lambda, Cognito

• MQ (RabbitMQ), WAF

   

⚙️ Технології та підходи:

• IaC: Terraform (modules, remote state, multi-provider), GitOps
• Orchestration: Kubernetes (EKS), Helm, ArgoCD, External Secrets, KEDA
• CI/CD: GitLab CI (parent/child pipelines, CI components), self-hosted runners (ASG)
• Observability: Prometheus, Alertmanager, Grafana, Sentry (self-hosted), CloudWatch
• Containers: Docker, ECR

• Network & Security: VPC, NAT, VPC endpoints, Wireguard VPN, cross-account IAM, WAF

   

💻 Що потрібно робити:

• Підтримка та розвиток інфраструктури в AWS
• Розвиток Kubernetes-кластера (EKS) та deployment-процесів
• Побудова та оптимізація CI/CD пайплайнів
• Робота з IaC (Terraform) та GitOps підходом
• Налаштування моніторингу, алертингу та логування
• Забезпечення безпеки, стабільності та масштабованості системи

• Автоматизація процесів (Bash / Python / etc.)

   

✅ Наші очікування:

• Від 3+ років досвіду на позиції DevOps 
• Комерційний досвід з AWS та Kubernetes
• Сильний досвід з Terraform
• Розуміння CI/CD процесів (GitLab CI буде плюсом)
• Досвід роботи з моніторингом (Prometheus / Grafana)
• Впевнені знання Linux (Amazon Linux / Ubuntu)

• Досвід роботи з networking та security в AWS

   

➕ Буде плюсом:

• Досвід з high-load системами
• Досвід роботи у FinTech / payments / high-risk

• Досвід побудови multi-account інфраструктури

   

📌 Важливо:

• Full-time, довгостроково
• Робота з чутливими фінансовими даними →  проходження поліграфа

• Work confidently with SQL (BigQuery), Python, dbt, Google Cloud Platform (GCF, GCS, Cloud Build, Cloud Scheduler, Pub/Sub, IAM), and Data Modeling.
• Enjoy working with data at the infrastructure level and want to build a strong foundation for analytics.
• Feel comfortable handling large-scale datasets, complex transformations, and multiple data sources at the same time.
• Can identify potential issues in data and processes before they affect business results.
• Like working closely with analysts and cross-functional teams to build practical and scalable data solutions.
• Combine technical depth, systematic thinking, and ownership of results.

• Building and maintaining ELT processes for collecting, transforming, and loading data from multiple sources into BigQuery.
• Developing and scaling the dbt project for data modeling (stage, base, intermediate, dimension, report layers) used for analytics and reporting.
• Optimizing pipeline performance, SQL queries, and data models to improve efficiency and reliability.
• Validating, testing, and ensuring data quality across all stages of the data pipeline.
• Setting up monitoring and alerting for data pipelines and key infrastructure components.
• Integrating data from multiple sources (mobile app, finance, marketing), including APIs and external systems.
• Working closely with analysts to ensure data is well-structured, easy to use, and supports business needs.
• Maintaining up-to-date documentation for data architecture, ELT processes, and dbt models.
• Tools you’ll work with: SQL, Python, dbt, and GCP cloud services for building and maintaining data pipelines.

• 3+ years of experience as a Data Engineer or in a related role with a strong focus on pipelines and data modeling.
• Deep knowledge of SQL: complex queries, optimization, and understanding of Data Warehousing principles.
• Hands-on experience with BigQuery, Snowflake, Redshift, or other analytical data warehouses.
• Practical experience with dbt, including testing, documentation, and CI/CD integration.
• Experience building and maintaining ELT / ETL pipelines.
• Strong Python skills for integrations, automation, and data processes.
• Confident use of Git and experience working with GitHub / GitLab.
• Experience with GCP or other cloud platforms.
• Strong attention to detail, problem-solving mindset, and ownership of results.
• Experience working closely with analysts and understanding their data needs.

• Experience optimizing cost efficiency and query performance in cloud environments.
• Experience with real-time / streaming data solutions.
• Ability to explain technical solutions clearly to business stakeholders.

Location: Warsaw, Poland / Kyiv, Ukraine / Remote
Format: Remote
Seniority level: Senior

At EPC Network, we’re not just a digital marketing company; we’re a platform for career transformation and personal growth. Our people-first approach shapes our corporate culture, fostering a team of passionate, smart, and energetic individuals who strive to grow professionally in an international, fast-paced environment.

As an Email Deliverability & Sender Reputation Strategist, you’ll be responsible for protecting inbox placement and sender reputation across our large-scale US newsletter portfolio. You will monitor account health, identify early signs of deliverability risk, recover at-risk accounts from spam folder placement, and build clear playbooks that help the team maintain healthy sending practices at scale. You will work closely with Email Marketing Specialists and the product team, and report to the Hiring Manager / Product Lead.

This is not just a DNS configuration role. Our accounts run on managed newsletter platforms with their own sender domains, so we are not looking for someone whose expertise is limited to SPF/DKIM/DMARC setup or dedicated IP strategies. What we need is someone who understands why ISPs actually filter, how sender reputation works in practice, and how to improve inbox placement within the real constraints of shared sending infrastructure.

A key part of this role is not only preventing reputation issues before they happen, but also recovering accounts that have already slipped into spam folders. At our scale, even strong systems occasionally face deliverability drops, so we’re specifically looking for someone with real, hands-on recovery experience and proven methods that work in production.

Key Responsibilities:

• Monitor sender health across multiple newsletter accounts, including inbox placement, spam rates, bounce rates, unsubscribe rates, complaint rates, and reputation signals
• Diagnose deliverability issues and identify root causes when account performance drops or sends begin landing in spam folders
• Develop and maintain scalable deliverability playbooks for account warm-up, list hygiene, recovery, segmentation, and safe sending practices
• Recover at-risk or spam-foldered accounts using structured, evidence-based methods and document successful recovery strategies
• Review content and sending patterns for deliverability risks, including cadence, audience quality, content structure, link patterns, and engagement signals
• Build or maintain early-warning systems, dashboards, or tracking processes that help the team detect reputation issues before they impact revenue
• Stay up to date on ISP behavior and policy changes across Gmail, Outlook/Microsoft, Yahoo, and Apple Mail
• Train and support internal teams on deliverability best practices, risk prevention, and practical actions when issues appear

Requirements:

• 3+ years of experience in email deliverability, sender reputation, compliance, trust & safety, or high-volume email sending operations
• Strong understanding of how major ISPs such as Gmail, Outlook/Microsoft, Yahoo, and Apple Mail filter emails and determine inbox vs spam placement
• Proven track record of recovering accounts from spam folder placement, with documented success cases, clear methodology, and measurable outcomes
• Experience diagnosing deliverability issues and identifying root causes beyond surface-level fixes
• Experience working at scale across multiple brands, sender accounts, or newsletter portfolios, rather than just one or two accounts
• Practical understanding of sender reputation mechanics, including engagement signals, complaint thresholds, list hygiene, sending cadence, warm-up dynamics, and segmentation impact
• Experience working within shared sending infrastructure or managed newsletter/email platforms, with a clear understanding of what can and cannot be influenced
• Hands-on experience with deliverability tools such as Google Postmaster Tools, Microsoft SNDS, GlockApps, Mail-Tester, Warmy, InboxAlly, or similar
• Strong English communication skills (C1+) for writing documentation, playbooks, and explaining complex topics clearly to non-technical teammates
• Strong ownership mindset, analytical thinking, research-driven approach, and attention to detail

Nice to have:

• Experience with Beehiiv, Substack, Ghost, or similar managed newsletter platforms
• Experience with seed list testing, inbox placement monitoring, or reputation monitoring tools
• Experience in US finance, health, or other compliance-sensitive verticals
• AI-native approach: experience using ChatGPT, Claude, or similar tools for research, documentation, and process improvement

What it means to be part of our Team:

🎓Your professional and personal development:

• Multinational and intercultural experience
• Corporate library
• A world-class team to work with
• Growth opportunities
• Cutting-edge frameworks and technologies

🧘Well-being:

• Competitive salary
• Plenty of engaging team-building and social events
• Bonuses according to the policy
• 21 paid vacation days & 14 paid sick leaves

😌Working environment:

• Cozy office in Warsaw, Kyiv available for you whenever you need it
• Coffee, tea, Red Bull, sweets, fruits, and more snacks

💌Interested?
We’re always on the lookout for passionate, driven, and curious people to join our team. If that sounds like you — we’d love to hear from you!

An AI consulting group that builds serious, production-grade systems for companies ready to operationalize artificial intelligence across their business. We do not build gimmicks. The main focus is on custom AI solutions that integrate directly into operations and drive measurable results. 

We’re looking for a Senior AI Engineer for one of our clients — an AI consulting group that builds production-grade systems for companies ready to operationalize artificial intelligence across their business. This is a hands-on role for someone who doesn’t just experiment with AI, but has built, deployed, and optimized real AI systems in complex, production environments.

This role is for someone who takes full ownership of AI systems — from architecture to performance. You’ll work at the intersection of LLMs, distributed data processing, and backend systems, building scalable AI pipelines and knowledge systems in a high-impact environment where performance, reliability, and flexibility (including airgapped deployments) matter.

Your responsibilities will include:

• Design and build distributed data pipelines (Apache Beam, Python) for large-scale document and model processing;

• Implement horizontally scalable LLM-powered extraction workflows across thousands of entities;

• Build runner-agnostic pipelines that run across multiple environments (local, cloud, on-prem);

• Design and implement entity resolution and cross-referencing systems with confidence scoring;
  Architect and build graph-based Knowledge Bases (Dgraph or similar), including schema design and query optimization;

• Develop pluggable LLM extractor frameworks (classification, relationships, completeness, document linking);

• Build abstraction layers for LLM providers (Anthropic Claude, Google Gemini, local models via Ollama/vLLM);

• Optimize LLM usage for cost, latency, and reliability in production environments;

• Design and implement backend service layers (Go-based APIs) connecting AI pipelines with agent systems;

• Ensure observability, debugging, and performance monitoring across distributed AI systems;

• Package and deploy systems using Docker (docker-compose, containerized environments);

• Collaborate directly with client teams on integrations, validation, and production rollout.
  
  

What we expect from you:

• 5–8+ years of experience in AI Engineering, Data Engineering, or Applied ML Infrastructure;

• Expert-level Python;

• Strong experience with distributed processing frameworks (Apache Beam preferred; Spark/Flink acceptable);

• Hands-on experience integrating LLMs in production (prompting, orchestration, provider abstraction);

• Experience with graph databases (Dgraph, Neo4j, JanusGraph, or similar);

• Strong understanding of distributed systems, parallel processing, and large-scale data pipelines;

• Solid SQL and data modeling fundamentals;

• Experience with Docker and containerized deployments;

• Experience with cloud platforms (GCP preferred, AWS/Azure acceptable);

• Strong backend/system design mindset (performance, scalability, reliability);

• Ability to work independently and take ownership without micromanagement;

• Strong problem-solving skills in complex, ambiguous environments;

• English level: B2+ (C1 preferred);

• Availability to overlap with US business hours.
  
  

Nice to have:

• Working experience with Go (for API/service layer contributions);

• Experience with local LLM inference (Ollama, vLLM, TensorRT-LLM);

• Experience deploying systems in airgapped or restricted environments;

• Background in defense, aerospace, or complex enterprise systems;

• Familiarity with MBSE / SysML tooling and model-based data (XMI, Cameo, etc.);

• Experience with document parsing pipelines (Docling, Unstructured, etc.);

• Experience with orchestration tools (Airflow, Dagster, Prefect).
  
  

We offer:

• Four-month full-time contract engagement;

• Remote work with overlap in US business hours;

• High-impact project with direct influence on production AI systems;

• Close collaboration with client’s product and engineering teams;

• Opportunity to build core infrastructure for real-world AI applications — not prototypes.

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

Our client is a leading global healthcare organization, driving innovation in pharmaceuticals, biotechnology, and patient-centric solutions. We develop advanced data and analytics solutions that help global organizations turn complex data into intuitive digital tools, enabling teams to make informed decisions in their daily operations and long-term strategy. Our projects span modern operational applications, interactive dashboards, and advanced analytics platforms designed to deliver actionable insights across multiple business domains.

The Project Manager will lead and oversee complex AI-driven projects within a large pharmaceutical organization. This role requires a blend of project management skills and Agile methodologies to ensure projects are delivered on time, within scope, and within budget. This position offers the opportunity to drive impactful, cutting-edge initiatives that enhance decision-making and operational efficiency through AI.

Key Responsibilities

Project Planning and Execution:

• Define project scope, objectives, and deliverables in alignment with business goals.
• Develop detailed project plans, including timelines, milestones, and resource allocation.
• Manage the full project lifecycle from initiation to closure, ensuring all project goals are met.
• Lead delivery of a fixed-price project, ensuring strict control over scope, timelines, and financial performance.
• Proactively identify and address budget deviations, implementing corrective actions as needed.
•  Manage scope changes and change requests, ensuring proper impact assessment on budget, timeline, and resources.

Scrum Master Duties:

•  Facilitate Agile ceremonies (daily stand-ups, sprint planning, sprint reviews, and retrospectives).
• Coach team members on Agile practices and principles to improve team efficiency and effectiveness.
•  Remove impediments and obstacles that hinder the team's progress.

 Stakeholder Management:

• Communicate project status, risks, and issues to stakeholders and senior management.
• Collaborate with internal and external stakeholders to gather requirements and ensure project alignment.
• Manage expectations and foster strong relationships with key stakeholders

Risk and Issue Management:

• Identify, assess, and mitigate project risks and issues.
• Develop contingency plans and proactively address potential project challenges.
• Ensure compliance with industry regulations and company policies.

Continuous Improvement:

• Drive continuous improvement initiatives to enhance project delivery and team performance.
•  Implement best practices in project management and Agile methodologies.
• Monitor and evaluate project performance, providing recommendations for process enhancements.

Skills and Competencies:

• Minimum of 4 years of experience in project management, nice to have experience with a projects that focus on AI/ML
• Proven experience delivering fixed-price (fixed-scope/fixed-budget) projects is mandatory.
• Proven experience as a Scrum Master in an Agile environment.
• Strong understanding of Agile methodologies, including Scrum and Kanban.
• Excellent project management skills, including planning, scheduling, and risk management.
• Strong leadership and team management abilities.
• Exceptional communication and interpersonal skills.
• Proficiency in project management tools: Jira, Confluence.
• Ability to manage multiple teams across different locations simultaneously and prioritize tasks effectively.
• Strong analytical and problem-solving skills.
• Strong understanding of the System and Software Development Life Cycle (SDLC) management process.
• Knowledge of software design, development, testing, and delivery methodologies.

Additional Requirements

Certifications:

• PMP (Project Management Professional) or equivalent certification is preferred.
• Certified ScrumMaster (CSM) or equivalent Agile certification is nice to have .

Technical Skills (nice to have):

• Familiarity with AI/LLM ecosystems (e.g., OpenAI, Anthropic, LangChain, vector databases).
• Understanding of AI system architectures (e.g., RAG pipelines, APIs, cloud-based AI services).
• Experience working with cloud platforms (AWS, Azure) and AI-related services.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Build data-intensive systems that actually scale. Own distributed processing, not just services. Shape how large-scale data flows power products.

We’re looking for a Senior Scala / Data Engineer for one of our clients — a company operating in a data-heavy, distributed systems environment. This is a hands-on role for someone with a strong Scala background who has built and optimized high-performance data systems in production.

This role is for someone who takes full ownership of distributed data systems — from architecture to performance. You’ll work on complex, large-scale data processing challenges where efficiency, scalability, and fault tolerance are critical.

Your responsibilities will include:

• Build and optimize distributed data processing systems using Scala;

• Design and implement high-throughput, low-latency data pipelines;

• Work with big data frameworks (e.g., Spark) and distributed architectures;

• Develop and maintain scalable backend services for data-intensive workloads;

• Optimize performance of data processing jobs and infrastructure;

• Ensure fault tolerance and resilience of distributed systems;

• Implement monitoring, logging, and observability for data pipelines;

• Collaborate with engineering teams to design scalable system architectures;

• Contribute to cross-functional backend and data engineering efforts;

• Ensure high standards of code quality, performance, and reliability.
  
  

What we expect from you:

• Strong experience with Scala in production environments;

• Proven experience as a Senior Data Engineer or Backend Engineer in data-heavy systems;

• Strong understanding of distributed systems and parallel processing;

• Experience with big data technologies (Spark, Kafka, etc.);

• Strong knowledge of JVM ecosystem and performance tuning;

• Experience building high-load, scalable systems;

• Strong system design and architectural thinking;

• Ability to work independently and take ownership;

• Strong problem-solving skills in complex, distributed environments;

• English level: B2+ (C1 preferred);

• Availability to work in EU timezone.
  
  

Nice to have:

• Experience with functional programming paradigms;

• Experience with cloud infrastructure (AWS / GCP);

• Experience with stream processing frameworks (Flink, Akka Streams);

• Background in low-latency or real-time systems;

• Experience in niche or hard-to-hire tech domains.
  
  

We offer:

• Opportunity to work in a Top-employee company (DOU 2025);

• Interesting projects and challenges that accelerate professional and personal growth;

• Work with a creative, proactive, and empathic team;

• Comfortable, stylish office in Kyiv with generator/battery backup;

• Minimal bureaucracy, regular feedback, and team support;

• Team-building events: parties, online activities, picnics, and more.

Are you passionate about keeping projects on track and teams aligned? We are looking for a Junior/Middle Project Coordinator to join Sigma Software’s Project Management Office. This role is perfect for someone who thrives in a structured environment, enjoys working with people, and has a knack for ensuring smooth project execution.

You will support multiple projects for international clients. At Sigma Software, we value transparency, collaboration, and continuous growth — you’ll have the opportunity to expand your project management expertise while contributing to exciting initiatives.

Why join us? We offer a supportive environment, professional development opportunities, and exposure to diverse projects in the IT domain.
 

Customer

Our customer operates in the IT sector, delivering innovative and dynamic solutions to global clients. The projects you will coordinate are diverse, ranging from software development to complex integration initiatives. While the customer’s identity remains confidential, the work environment offers exposure to cutting-edge technologies and collaboration with highly skilled professionals.
 

Project

You will be involved in multiple projects within Sigma Software’s portfolio, each following Agile methodologies and focused on delivering high-quality software solutions to international clients. Expect to work alongside talented teams, leveraging structured processes and transparent communication to achieve outstanding results.

Job Description

• Support Project Managers in coordinating and monitoring project execution
• Facilitate effective communication between internal teams and customers to ensure satisfaction
• Assist in people management activities, including hiring planning, professional growth support, and conducting one-on-one meetings
• Collaborate with HR on team development initiatives
• Prepare and deliver project status reports and presentations for customers and supervisors
• Maintain and update project management documentation according to company standards
• Assist with project start-up, closure, and handover activities
• Support organizational initiatives, including team-building activities
• Manage time reporting and ensure data accuracy

Qualifications

• Proven experience as a Project Coordinator or Assistant Project Manager in IT for at least 1 year
• Strong proficiency with Microsoft tools: Outlook, Excel, Word, PowerPoint, and Teams
• Experience with SharePoint or similar platforms is a plus
• Skilled in creating clear, efficient, and professional reports
• Familiarity with Agile methodologies 
• Well-developed soft skills: communication, adaptability, problem-solving
• At least 1 year of experience in people management or similar areas, including coaching, mentoring, conflict resolution, motivation, and team building
• Upper-Intermediate or higher level of spoken and written English

Will be a plus:

• Technical background in software development or IT systems
• Experience working with distributed teams
• Knowledge of additional project management tools (e.g., Jira, Confluence)

Любиш тримати проєкти під контролем та допомагати команді рухатися в одному напрямку? Ми шукаємо Junior/Middle Project Coordinator до Project Management Office Sigma Software. Ця роль ідеальна для того, хто комфортно почувається у структурованому середовищі, любить працювати з людьми та має талант забезпечувати безперебійну реалізацію проєктів.

Ти працюватимеш у  віддаленому форматі, підтримуючи кілька проєктів для міжнародних клієнтів. У Sigma Software ми цінуємо прозорість, співпрацю та постійний розвиток — ти матимеш можливість розширити свій досвід у сфері управління проєктами, долучаючись до захопливих ініціатив.

Чому варто приєднатися? Ми пропонуємо дружнє середовище, можливості професійного зростання та роботу над різноманітними проєктами у сфері IT.

Замовник

Наш замовник працює у сфері IT, створюючи інноваційні та динамічні рішення для глобальних клієнтів. Проєкти, які ти координуватимеш, різноманітні — від розробки програмного забезпечення до складних інтеграційних рішень. Хоча ім’я замовника залишається конфіденційним, робоче середовище дає змогу працювати з передовими технологіями та взаємодіяти з висококваліфікованими фахівцями.

Проєкт

Ти братимеш участь у кількох проєктах з портфоліо Sigma Software, кожен з яких реалізується за методологією Agile та орієнтований на створення високоякісних програмних рішень для міжнародних клієнтів. Очікуй роботу з талановитими командами, використовуючи структуровані процеси та прозору комунікацію для досягнення відмінних результатів.

Обовʼязки:

• Підтримка Project Managers у координації та моніторингу виконання проєктів
• Забезпечення ефективної комунікації між внутрішніми командами та замовниками для досягнення їх задоволеності
• Допомога у процесах управління людьми, включно з плануванням найму, підтримкою професійного зростання та проведенням one-on-one зустрічей
• Співпраця з HR у командних ініціативах
• Підготовка та проведення звітів і презентацій для замовників та керівників
• Ведення та оновлення проєктної документації відповідно до стандартів компанії
• Допомога у старті, завершенні та передачі проєктів
• Підтримка організаційних ініціатив, включно з тимбілдингами

• Управління обліком часу та забезпечення точності даних

   

Вимоги:

• Досвід роботи Project Coordinator або Assistant Project Manager у сфері IT від 1 року
• Впевнене володіння інструментами Microsoft: Outlook, Excel, Word, PowerPoint, Teams
• Досвід роботи з SharePoint або подібними платформами буде плюсом
• Вміння створювати чіткі, ефективні та професійні звіти
• Знання методологій Agile (теоретичний рівень)
• Розвинені soft skills: комунікація, адаптивність, вирішення проблем
• Досвід управління людьми від 1 року або у подібних напрямках, включно з коучингом, менторингом, вирішенням конфліктів, мотивацією та побудовою команди
• Рівень англійської Upper-Intermediate або вище
   

Буде плюсом:

• Технічний бекграунд у розробці ПЗ або IT-системах
• Досвід роботи з розподіленими командами
• Знання додаткових інструментів управління проєктами (наприклад, Jira, Confluence)

Ідеально для тих, хто прагне:

• Проектувати, створювати та обслуговувати сервіси за допомогою .NET (C#);
• Розробляти та розвивати мікросервіси у production середовищі;
• Підтримувати існуючу функціональність та забезпечувати зворотню сумісність релізів;
• Працювати над основними частинами домену, такими як облікові записи, реєстрація, аутентифікація, гаманець та пов'язані з ними бізнес-можливості;
• Брати участь в аналізі завдань, декомпозиції та оцінці estimation;
• Надавати виконані завдання для тестування та співпрацювати з контролем якості під час фаз тестування;
• Створювати інтеграції за допомогою асинхронного зв'язку та шаблонів, керованих подіями;
• Працювати з реляційними базами даних, транзакційними потоками та оптимізацією продуктивності запитів;
• Виявляти вузькі місця у продуктивності та вносити покращення проектування системи;
• Брати участь у спостереженнях за сервісами (журнали, метрики, трасування, інформаційні панелі, моніторинг);
• Керувати конфігураціями розгортання та маніфестами в середовищах Kubernetes;
• Працювати в налаштуванні GitOps та брати участь у розгортанні та операційній власності;
• Співпрацювати з командами DevOps щодо змін, пов'язаних з інфраструктурою (включаючи робочі процеси Terraform);
• Приймати участь у ротації чергувань та обробки production інцидентів;
• Опрацьовувати технічний борг та пропонування покращень;
• Виконувати high-quality code reviews з акцентом на зручність обслуговування, продуктивність та узгодженість.

Досвід, який стане твоєю перевагою:

• 5+ років досвіду комерційної розробки backend-проектів з C# / .NET (6+), .NET Core / ASP.NET Core;
• Глибоке розуміння архітектури мікросервісів та розподілених систем;
• Досвід роботи з асинхронним зв'язком та event-driven архітектурою;
• Досвід роботи з брокерами повідомлень (Kafka або аналогічні);
• Глибокі знання реляційних баз даних (SQL, транзакції, індексація, налаштування продуктивності), PostgreSQL буде перевагою;
• Досвід роботи з інструментами ORM (наприклад, Entity Framework);
• Досвід написання модульних та інтеграційних тестів;
• Розуміння аутентифікації та авторизації (OAuth 2.0, OpenID Connect);
• Гарне розуміння принципів проектування програмного забезпечення (SOLID, розділення проблем, тестованість);
• Розуміння observability та моніторингу у production системах;
• Досвід усунення несправностей з продуктивністю та пам'яттю;
• Англійська - Upper Intermediate;
• Досвід роботи з Orleans, Redis буде перевагою;
• Досвід роботи з AWS, Kubernetes, Terraform буде перевагою;
• Досвід роботи з Grafana, Loki, Tempo буде перевагою.

Ми цінуємо:

• Хороші комунікативні навички;
• Багатозадачність, швидке виконання завдань;
• Вміння працювати в команді;
• Відповідальність.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

English version:

Perfect for those who aim to:

• Design, build, and maintain backend services using .NET (C#);
• Develop and evolve microservices in a production environment;
• Support existing functionality and ensure backward compatibility of releases;
• Work on core domain flows such as accounts, registration, authentication, wallet, and related business capabilities;
• Participate in task analysis, decomposition, and effort estimation;
• Deliver completed tasks for testing and collaborate with QA during test phases;
• Build integrations using asynchronous communication and event-driven patterns;
• Work with relational databases, transactional flows, and optimize query performance;
• Identify performance bottlenecks and contribute to system design improvements;
• Contribute to service observability (logs, metrics, traces, dashboards, monitoring);
• Manage deployment configurations and manifests in Kubernetes environments;
• Work in a GitOps setup and participate in deployment and operational ownership;
• Collaborate with DevOps teams on infrastructure-related changes (including Terraform workflows);
• Participate in on-call rotation and handle production incidents;
• Identify technical debt and propose improvements;
• Perform high-quality code reviews focusing on maintainability, performance, and consistency.

Experience you’ll need to bring:

• 5+ years of commercial backend development experience with C# / .NET (6+), .NET Core / ASP.NET Core;
• Solid understanding of microservices architecture and distributed systems;
• Experience with asynchronous communication and event-driven architectures;
• Experience with message brokers (Kafka or similar);
• Strong knowledge of relational databases (SQL, transactions, indexing, performance tuning), PostgreSQL will be a plus;
• Experience with ORM tools (e.g., Entity Framework);
• Experience writing Unit and Integration tests; 
• Understanding of authentication and authorization (OAuth 2.0, OpenID Connect);
• Good understanding of software design principles (SOLID, separation of concerns, testability);
• Understanding of observability and monitoring in production systems;
• Experience troubleshooting performance and memory issues;
• English - Upper Intermediate;
• Experience with Orleans, Redis will be a plus;
• Experience with AWS, Kubernetes, Terraform will be a plus;
• Experience with Grafana, Loki, Tempo will be a plus.

It's a perfect match if you have those personal features:

• Good communication skills;
• Multitasking, quick task execution;
• Good team player;
• Responsibility.

Our clients offer competitive benefits to support your professional and personal growth, including: 

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

About us:
 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
 

Your impact:

• Drive improvements in internal HR processes by identifying gaps and proposing actionable, data-driven solutions.
• Collaborate closely with cross-functional stakeholders (Finance, Legal, IT, Employee Experience) to ensure seamless onboarding, payroll coordination, compliance, and operational excellence.
• Take ownership of the full employee life cycle, including onboarding, performance management, and offboarding.
• Lead and continuously improve peer and performance review cycles to support a culture of growth and feedback.
• Conduct regular 1:1 meetings with team members to identify development opportunities, address concerns, and ensure engagement.
• Collaborate with hiring managers on recruitment activities, conduct culture interviews, and ensure alignment between team needs and hiring decisions.
   

About you:

• 3+ years of experience in HR & Recruiting, ideally in fast-paced or growing organizations.
• Strong understanding of the employee life cycle and the ability to implement best practices at each stage.
• Proven experience leading performance review processes and supporting career growth initiatives.
• Excellent interpersonal and communication skills, with a track record of building trusted relationships across all levels.
• Confident in partnering with hiring managers to define talent needs and deliver effective hiring outcomes.
• Strong organizational skills, with the ability to manage multiple priorities and maintain attention to detail.
• Problem-solving mindset and proactive approach to resolving employee-related challenges.
• Analytical thinking and the ability to derive insights from HR metrics and feedback.
• Full professional proficiency in Ukrainian and at least an intermediate level of English.
   

What you get at BetterMe:

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.

Find more about us on social media platforms: Instagram, LinkedIn.

Are you an experienced Data Engineer ready to tackle complex, high-load, and data-intensive systems? 
We are looking for a Senior professional to join our team in Ukraine, Europe, working full-time on a project that will make a real impact in the public sector.

At Sigma Software, we specialize in delivering innovative solutions for enterprise clients and public organizations. In this role, you will contribute to building an integrated platform that collects, processes, and visualizes critical indicators, enabling better decision-making and analytics.

Why join us? You will work with a modern big data stack, have end-to-end involvement from ingestion to machine learning workflows, and be part of a professional team that values ownership, collaboration, and continuous improvement.
 

Project
You will be involved in developing an integrated platform that processes both batch and streaming data, ensures secure and governed data environments, and supports advanced analytics and machine learning workflows. The solution will leverage modern big data technologies to provide actionable insights for the public sector.
 

Responsibilities

• Design and implement data ingestion pipelines for batch and streaming data
• Configure and maintain data orchestration workflows (Airflow, NiFi) and CI/CD automation for data processes
• Design and organize data layers within Data Lake architecture (HDFS, Iceberg, S3)
• Build and maintain secure and governed data environments using Apache Ranger, Atlas, and SDX
• Develop SQL queries and optimize performance for analytical workloads in Hive/Impala
• Collaborate on data modeling for analytics and BI, ensuring clean schemas and dimensional models
• Support machine learning workflows using Spark MLlib or Cloudera Machine Learning (CML)
   

Requirements

• Proven experience in building and maintaining large-scale data pipelines (batch and streaming)
• Strong knowledge of data engineering fundamentals: ETL/ELT, data governance, data warehousing, Medallion architecture
• Strong SQL skills for Data Warehouse data serving
• Minimum 3 years of experience in Python or Scala for data processing
• Hands-on experience with Apache Spark, Kafka, Airflow, and distributed systems optimization
• Experience with Apache Ranger and Atlas for security and metadata management
• Upper-Intermediate English proficiency
   

Will be a plus

• Experience with Cloudera Data Platform (CDP)
• Advanced SQL skills and Hive/Impala query optimization
• BS in Computer Science or related field
• Exposure to ML frameworks and predictive modeling
   

Personal profile

• Ownership mindset and proactive approach
• Ability to drive initiatives forward and suggest improvements
• Team player with shared responsibility for delivery speed, efficiency, and quality
• Excellent written and verbal communication skills
   

Ти досвідчений Data Engineer і прагнеш реалізовувати складні, високонавантажені та орієнтовані на дані рішення? Ми шукаємо Senior-спеціаліста, який приєднається до нашої команди та допоможе створити продукт, що матиме значний вплив на державний сектор.

У Sigma Software ми розробляємо сучасні та інноваційні рішення для корпоративних клієнтів і державних установ. У цій ролі ти станеш частиною команди, яка будує інтегровану платформу для збору, обробки та візуалізації ключових показників, щоб забезпечити якісну аналітику та підтримати прийняття рішень.

Чому варто приєднатися? Ти працюватимеш із передовим стеком big data, матимеш можливість впливати на всі етапи розробки — від ingestion до machine learning, і будеш у команді, де цінують ініціативність, командну роботу та постійний розвиток.
 

Проект
Ти братимеш участь у створенні інтегрованої платформи, яка працює як з batch, так і з streaming даними, забезпечує захищене та кероване середовище даних, а також підтримує розширену аналітику та machine learning процеси. Рішення базуватиметься на сучасних big data технологіях, щоб надавати корисні інсайти для державного сектору.
 

Обов’язки

• Розробляти та впроваджувати data ingestion pipelines для batch та streaming даних
• Налаштовувати та підтримувати workflows для оркестрації даних (Airflow, NiFi) та CI/CD автоматизацію
• Проєктувати та організовувати шари даних у Data Lake архітектурі (HDFS, Iceberg, S3)
• Створювати та підтримувати безпечне та кероване середовище даних за допомогою Apache Ranger, Atlas та SDX
• Писати SQL-запити та оптимізувати їх продуктивність для аналітичних навантажень у Hive/Impala
• Брати участь у моделюванні даних для аналітики та BI, створюючи чисті схеми та багатовимірні моделі
• Підтримувати machine learning workflows, використовуючи Spark MLlib або Cloudera Machine Learning (CML)
   

Вимоги

• Досвід створення та підтримки масштабних конвеєрів даних (batch та streaming)
• Глибокі знання основ data engineering: ETL/ELT, data governance, data warehousing, Medallion architecture
• Впевнене володіння SQL для роботи з Data Warehouse
• Мінімум 3 роки досвіду роботи з Python або Scala для обробки та трансформації даних
• Практичний досвід роботи з Apache Spark, Kafka, Airflow та оптимізацією розподілених систем
• Досвід впровадження практик безпеки та управління метаданими (Apache Ranger, Atlas)
• Рівень англійської — Upper-Intermediate
   

WILL BE A PLUS:

• Досвід роботи з Cloudera Data Platform (CDP)
• Поглиблені навички SQL та оптимізація запитів у Hive/Impala
• Ступінь бакалавра в галузі Computer Science або суміжній сфері
• Знайомство з ML-фреймворками та predictive modeling
   

PERSONAL PROFILE:

• Відповідальність та проактивність
• Здатність просувати ідеї та пропонувати покращення
• Командний гравець, який розділяє відповідальність за швидкість, ефективність та якість
• Відмінні комунікативні навички — письмові та усні

TurboStars is a multi-product IT company delivering fast, high-quality, and cutting-edge B2B solutions for the iGaming industry.

We are currently looking for a System Administrator to help us ensure the stability, efficiency, and smooth performance of our systems 🚀

Skills:

• 2+ years of experience as a System Administrator 

• Proven ability to work with both SaaS services and server-side infrastructure

• Hands-on experience supporting macOS / Windows environments

• Accuracy and discipline in managing hardware, inventory, and software licenses

• Experience providing 1st and 2nd line support with strong technical depth

Responsibilities:

• Provide day-to-day support for internal users (macOS / Windows)

• Manage hardware inventory, procurement, and setup of new devices

• Operational administration of Google Workspace, Slack, and 1Password

• Support and maintain Proxmox / Linux servers following runbook

• Provide basic administration for Atlassian tools (Jira, Confluence, etc.)

• Monitor system performance, handle alerts, and perform software updates

• Manage DNS records, domain renewals, and Cloudflare settings

Nice to have:

• Experience with automation tools (Ansible, Bash, Python)

• Experience configuring MDM systems (Mosyle, Kandji, Intune, etc.)

• Jira Automation/Slack API integrations

What we offer:

🧘‍♂ Work—Life Balance

Even in challenging times, we’ve built an environment where it’s pleasant to work and grow. You’ll find a balance between work and rest, and feel what it’s like to be part of a team that truly values you.

💻 Work Format

— Choose where and how you work — from home, the office, or anywhere in the world

— Flexible schedule — we respect your personal rhythm

🎉 Atmosphere & Development

— Gifts, raffles, training, team-building events, and corporate parties — it’s never boring with us!

— Internal training, mentoring, and access to courses

— Career growth without bureaucracy

🏝 Vacation & Sick Leave

— 20 working days of paid annual vacation

— 100% paid sick leave with no bureaucracy

🚀 Why us?

If you’re looking for a friendly and ambitious product company that:

— Uses modern technologies

— Values initiative and independence

— Is committed to continuous growth of both the team and the product

Then we’re waiting for you 🤝

Attention: remote work is not considered!

Webugol (https://webugol.com) is a dynamic company that offers organic promotion services to our international clients (USA, Canada, UK, Australia). Our main goal is to deliver profitable results to our customers by making every decision based on the growth of organic ranking, traffic, and market position of the client. We are looking for an Email Marketing Specialist who is passionate about our vision and willing to go the extra mile for the client.

Responsibilities:

• Build and optimize email automations (flows, triggers, delays, "If/Else" scenarios).
• Work with platforms: HubSpot, ActiveCampaign, Klaviyo, Mailchimp.
• Create campaigns: regular (Regular) and automated (Automation).
• Generate content: for email newsletters, automations, cold outreach, and engagement campaigns.
• Segment contact lists and build target audiences (existing and cold).
• Analyze and optimize campaign performance (open rate, CTR, conversion rate).
• Develop email designs (Drag-and-drop, HTML/CSS, mobile optimization).
• Set up accounts and integrations: domain verification, basic deliverability, website integration.
• Collaborate with teams for the execution of email campaigns and integrations.

Required Skills:

Email Automation Skills:

• Experience with email marketing platforms (HubSpot, ActiveCampaign, Klaviyo, etc.).
• Understanding of automation logic and customer journey building.
• Knowledge of audience segmentation principles and deliverability (SPF, DKIM, DMARC).
• Basic HTML skills for email (a plus).
   

Content & Marketing Skills:

• Ability to write conversion-driven copy and adapt tone of voice for different audiences.
• Generate ideas for campaigns and email series.
• Understanding of cold list warming principles.
   

Design Skills:

• Understanding of color, typography, and composition.
• Ability to work with email templates (Canva, Figma).
   

Technical & Process Skills:

• Attention to detail.
• Ability to test and debug campaigns.
• Experience with integrations (CRM, website, forms).
   

Nice to Have:

• Experience with A/B testing.
• Experience with SMS marketing.
• Experience in e-commerce or health & wellness niches.
• Knowledge of GDPR, CAN-SPAM, consent management.
  
  We offer:
• a competitive salary starting from $1500, depending on the interview results;
• a fast salary growth opportunity based on your learning progress;
• an office in the city center (near the Forum shopping center).

IT Craft запрошує Junior IT Recruiter приєднатися до команди.

У цій ролі передбачена участь у повному циклі рекрутингу з можливістю поступово набувати практичного досвіду та працювати в тісній взаємодії з командою.

Шукаємо спеціаліста з мотивацією до розвитку, уважністю до деталей та бажанням професійно зростати в рекрутингу.

Обов’язки:

• Підтримка повного циклу рекрутингу: сорсинг, скринінг, координація інтерв’ю, збір фідбеку та етап офера;
• Комунікація з кандидатами та забезпечення структурованого і професійного процесу найму;
• Взаємодія з hiring managers для уточнення вимог до вакансій і профілю кандидата;
• Використання базових технік пошуку, зокрема Boolean та X-Ray;
• Ведення та оновлення інформації про кандидатів в ATS;
• Участь у щоденних задачах команди рекрутингу.

Вимоги:

• Близько 6 місяців досвіду в рекрутингу або досвід роботи з людьми, або релевантне навчання;
• Базове розуміння IT-ролей і структури ринку;
• Досвід роботи з платформами та інструментами пошуку, зокрема LinkedIn, Djinni, DOU, Telegram тощо;
• Розвинені комунікаційні та організаційні навички, уважність до деталей;
• Англійська на рівні Intermediate або вище.

IT Craft пропонує:

• Практичний досвід у IT-рекрутингу;
• Менторство та підтримку від досвідчених рекрутерів;
• Конкурентну винагороду відповідно до кваліфікації;
• Гнучкий графік та 100% віддалений формат співпраці;
• Компенсацію занять спортом;
• Внутрішнє навчання англійської;
• Підтримуючу та професійну команду.

Надсилайте своє CV — будемо раді познайомитися.

Відгукуючись на вакансію, ви погоджуєтеся на обробку ваших персональних даних відповідно до Політики конфіденційності IT Craft, доступної за посиланням: https://itechcraft.com/datenschutz/.

IT Craft is looking for a Junior IT Recruiter to join the team.

In this role, you will be involved in the full recruitment cycle, gaining hands-on experience while working closely with the team.

We are looking for someone who is motivated to learn, detail-oriented, and ready to grow in the profession.

Responsibilities:

• Support the full recruitment cycle, including sourcing, screening, interview coordination, feedback, and offer stage;
• Communicate with candidates and ensure a structured and professional hiring process;
• Support collaboration with hiring managers to clarify role requirements and candidate profiles;
• Use basic sourcing techniques such as Boolean and X-Ray search;
• Maintain and update candidate information in the ATS;
• Support day-to-day recruitment activities and team tasks.

Skills and qualifications required:

• About 6 months of experience in recruitment or people-facing roles, or relevant training;
• Basic understanding of IT roles and market structure;
• Familiarity with sourcing platforms and tools such as LinkedIn, Djinni, DOU, Telegram, etc.;
• Strong communication and organizational skills, attention to detail;
• English at an intermediate level or higher.

IT Craft offers:

• Real hands-on experience in IT recruitment;
• Mentorship and support from experienced recruiters;
• Competitive compensation based on qualifications;
• Flexible working hours and fully remote work;
• Compensation for sports activities;
• In-house English training;
• A supportive and professional team environment.

Please send your CV.

Compensation: from $3000/month (depending on experience and skills)

An international startup is looking for an experienced video editor to join the team and work on a short drama project (short-form dramatic content). We are Shortical (our app is available on the App Store and Google Play).

We are looking for someone with strong editing skills and confident proficiency in Avid Media Composer.

Responsibilities:

• Editing short drama video content
• Working in Avid Media Composer
• Preparing final deliverables according to project requirements
• Collaborating with the team (producer, director, sound, graphics)
• Meeting deadlines and maintaining high quality standards

Requirements:

• Proven experience as a video editor (required)
• Strong proficiency in Avid Media Composer (basic level can be considered with further training)
• Creativity and attention to detail
• Responsibility and ability to work independently
• Ability to work as part of a team
• English level: B1–B2

Nice to have:

• Experience with Adobe Premiere Pro
• After Effects skills
• Photoshop knowledge

We offer:

• Work in an international startup
• Opportunity to be part of an exciting product
• Stable workload and clear processes
• Long-term collaboration opportunities
• Supportive onboarding and opportunity for further training and skill development

To apply, please send your portfolio/showreel and work samples.