Jobs

About the Company
 

Digis is a European IT company, part of Fiverr (NYSE: FVRR), with 250+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products worldwide. We build long-term engineering teams and ensure transparency, stability, and professional growth for every talent.
 

About the Project
 

A fast-growing European pharmaceutical company focused on improving access to innovative treatments for patients. As the business continues to expand internationally, the company is launching a strategic Microsoft Dynamics 365 Business Central implementation to streamline financial operations. The project will establish a centralized ERP system and support its rollout across multiple European entities.

We are looking for an experienced ERP Implementation Consultant/ERP Business Analyst to take ownership of financial processes, data migration, and cross-functional coordination throughout the implementation.
 

Responsibilities
 

• Coordinate Microsoft Dynamics 365 Business Central implementation with internal teams and external partners.
• Gather financial requirements and support ERP configuration across core accounting processes.
• Manage data preparation, mapping, validation, and migration.
• Collaborate with Finance teams to ensure smooth integration of business processes.
• Support ERP testing, go-live preparation, and rollout across European entities.
   

Requirements
 

• 5+ years of experience in the IT industry.
• 2+ years of ERP implementation experience.
• Hands-on experience with Microsoft Dynamics 365 Business Central.
• Good understanding of finance and accounting processes.
• English: B2 level or higher.
   

What We Offer
 

• Lead a strategic ERP implementation from the ground up.
• Work directly with Finance leadership and ERP experts.
• Contribute to improving access to innovative treatments.
• Long-term cooperation and professional growth.
• Friendly, professional team.
• Competitive compensation and benefits.
   

We welcome applications from candidates who believe their experience and skills could bring value to our team.

Apply now!

ZentixSoft is looking for a Data Architect! 🚀

Format: Full-Time Outstaffing, long-term contract (12 months), 100% Remote.

💡 Why ZentixSoft?
 💸 Salary Review: A structured system of compensation reviews aligned with your engineering growth. 
⚖️ Work-Life Balance: Sustainable workflows with no senseless overtime, helping you keep your resource fully charged. 
🦾 Trust and Transparency: Zero micromanagement and no invasive time-trackers—we fully trust your professional autonomy. 
🎁 Gifts & Culture: Corporate gifts for holidays, birthdays, and a true team atmosphere where your voice always matters.
 

🧩 Role Overview & Responsibilities:

We are looking for a hands-on Data Architect to take full architecture ownership of a complex data platform. In this role, you will assess, stabilize, improve, and modernize the existing architecture, delivering rapid, actionable engineering recommendations.

• Architecture Ownership: Define tactical (immediate stabilization) and target (long-term modernization) architectures that engineering teams can directly execute.
• Platform Modernization: Assess complex, legacy data environments; identify performance/scalability bottlenecks; and deliver clear, implementation-ready architectural outputs.
• Unstructured & Structured Data: Architect data pipelines and modeling frameworks capable of handling unstructured data (documents, PDFs, free text, scanned content, images) and structured/file-based datasets.
• Tech-Neutral Evaluation: Evaluate enterprise technologies based on scale, cost, workload, and business requirements rather than preference (determining when Databricks, Synapse, ADF, or Azure SQL are truly justified).
• Data Modeling & Pipelines: Design robust ETL/ELT frameworks, dimensional schemas, star schemas, and incremental processing/refresh strategies.
• Documentation & Governance: Create detailed architecture diagrams, technical decision logs, and data governance standards.
   

🎓 Our Perfect Match (Requirements):

• Proven Architecture Ownership: 4+ years of recent, demonstrated experience as a Data Architect owning overall Azure Data Platform architectures (candidate must be an Architect, not solely a Data Engineer).
• Azure Data Platform Expertise: Extensive hands-on background with Azure Data Services, including Azure SQL / SQL Server, Azure Data Lake, Azure Data Factory (ADF), Azure Synapse, and Databricks.
• Azure Cosmos DB (MUST-HAVE): Hands-on experience working with Azure Cosmos DB and file-based data stores within enterprise environments.
• Data Engineering Core: Strong mastery of Python, SQL, ETL/ELT, and Lakehouse architectures.
• Unstructured Data Experience: Proven track record handling unstructured data sources (documents, PDFs, text, scanned files).
• Fast Delivery & Problem Solving: Ability to onboard quickly into complex environments, navigate incomplete documentation, and deliver meaningful architectural guidance rapidly.
• Communication & English: Fluent English (C1) with exceptional technical writing and stakeholder communication skills.
   

📍 Project Details:

⏳ Duration: 12 Months (Full-time, 100% Remote).

🕒 Time Zone: CET / CEST.
 

We look forward to receiving your CV (please ensure your CV details your project contexts, architecture ownership, and hands-on Cosmos DB/Azure experience).

We build engineering teams for product companies in the US and Europe. This role is for the work most backend adverts never mention, the code that decides where money goes.

What you would actually build. Services that take messy commercial data and turn it into a number somebody acts on. A recommended bid, a price, a credit limit, a reorder quantity. Then the unglamorous half that decides whether anyone trusts it: blocking the output when the margin feed is nine days old instead of falling back to a default, making sure an approved recommendation never overwrites a value a human changed five minutes ago, and putting the mismatch in a report before anyone discovers it the hard way.

What we need you to have done before. Python as your main production language. SQL you write yourself, with Postgres underneath. And at least one system where your arithmetic had money attached to it: pricing, bidding or auctions, credit and risk scoring, margin and contribution, forecasting, marketplace or advertising analytics. Statistical judgement matters more than statistical libraries here. Knowing how many observations you need before you trust a change is the job.

How this goes. You answer the question below. If it lands, you get a live session with our CTO, screen shared, no AI assistance, where you write a small roll-up with a margin cap and we talk about why you made each choice. We ask why three times. That session is the whole interview. No take-home, no unpaid test project.

We will also want something verifiable: commit history, an open source repository, a live product you can point at, or a referee who will take a call. One of those is enough. None of them is a no.

The question, and please answer it in your application. Tell us about one number your code produced that money moved on. What went in, how it was computed, and what happened the first time it was wrong.

Remote. Ukraine or nearby time zones. English has to carry a live technical conversation with a client who writes code himself and asks follow-up questions.

Stack: Node.js (TypeScript), AWS (focus on AWS Lambda), Step Functions, MySQL, Docker, Microservices, Serverless, AI Agents.
 

We are seeking an experienced Senior Node.js Developer to join our team of talented developers for a stable yet dynamic enterprise product.

As a Node.js Developer, you will play an integral role in developing, maintaining, and refactoring the existing codebase of a multi-service product with complex business logic. You will work closely with our experienced Backend team, leverage the latest technology stack, and have clear opportunities to grow into a Team Lead role in the future.

About the Project

A stable enterprise product for creating marketing presentations, preparing accompanying materials, and developing sales cycle business assistants for global pharmaceutical companies (such as AstraZeneca, Novartis, Pfizer, Veeva) and financial institutions (such as ING and Van Lanschot). We have been developing our own codebase since 2015.

Our services are distributed across multiple Availability Zones, adhering to a service-oriented architecture. Since 2018, we have prioritized GraphQL, although we maintain comprehensive support for RESTful APIs. Our core API services are built on a diverse stack of programming languages, each chosen to optimize task performance. This stack includes a rapidly evolving Golang Core API, legacy Core API services in PHP (leveraging frameworks like Laravel and Yii2) for established business logic and data layer interactions, Node.js (utilizing both JavaScript and TypeScript), Python APIs, and .NET Core C# components.

We utilize a hybrid cloud infrastructure, harnessing the strengths of both AWS and GCP to meet our operational needs, with a heavy focus on Serverless. Our work also involves extensive integration with API partners, including Veeva, Salesforce, and various others, to ensure a seamless and robust service ecosystem.

As a product with high-security requirements, we undergo regular penetration testing from auditors and client companies to ensure compliance with industry standards such as OWASP, SOC, and ISO.

Who We Are Looking For

• A TypeScript & Cloud Expert: Strong commercial experience with deep expertise in TypeScript and cloud-native serverless solutions.
• Polyglot Mindset: Readiness to write code in Golang and other languages if needed. Prior knowledge of Golang or PHP is a strong plus, but if you don't know them yet, you should be eager and ready to pick them up on the job.
• Tech-Forward (AI-Ready): Experienced in working with AI agents and tools to streamline and boost your development workflow.
• Proactive & Communicative: Strong soft skills, clear expression of thoughts, active involvement in decision-making, and high self-organization.
• Leadership Ambitions: An engineer who is interested in growing into a Team Lead position as the team and project evolve.

Essentials

• Strong commercial experience in backend software engineering (Middle+ or Senior level).
• Deep knowledge of TypeScript & Node.js, with proven hands-on experience in AWS Lambda, AWS Step Functions, Express, and NestJS.
• Solid Cloud expertise: Hands-on experience with serverless architecture and AWS services.
• Proficiency in software testing, including unit, integration, functional, and regression testing.
• Expertise in performance monitoring, optimization techniques, and troubleshooting.
• Strong knowledge of SQL, databases, and a solid understanding of transactions.
• Deep understanding of OOP, design patterns, cryptography, algorithms, and data structures.
• Versatility and comprehension of how all aspects of a web project work together (frontend, backend, and the network layer).
• Practical System Design skills.
• Practical experience using AI coding assistants / AI agents in daily workflows.
• Strong soft skills, proactive attitude, and interest in moving towards a Team Lead role.
• English reading and writing: Upper-Intermediate.
• English speaking: Lower-Intermediate (Upper-Intermediate is a plus).

Nice-to-haves

• Hands-on experience or prior development background in Golang and PHP.
• Experience in building APIs using both REST and GraphQL.
• Understanding of EDA (Event-Driven Architecture), Microservices, Hexagonal Architecture.
• Proficiency in Docker and hands-on experience with CI/CD Pipelines.
• Familiarity with agile methodologies (Scrum, Kanban).
• Degree in Computer Science or related field.

• English speaking: Upper-Intermediate.
  
  Benefits:

  In addition to a great base salary, we offer:

• Funding for conferences, co-working spaces, software licenses, and other work-related expenses
• MacBook if you require one
• Mobile devices if you are involved with mobile development projects
• Flexible working hours and fully remote working without micromanagement
• Modern technology stack
• Time for open source development
• Bonus at the end of the year
  Paid study leave
• Paid English language courses
• 36 company-paid days off per annum
• Access to educational streaming services like Pluralsight
• Input on the development of the company

Our core values:
We are open-minded, humble, respectful, self-driven, and honest, which allows us to create an atmosphere of synergy. Our team is a great fit for those who value self-organization and are passionate about personal growth. If this resonates with you, we’d love to have you join the team.

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

Join us as an experienced Citrix Engineer and take ownership of troubleshooting and stabilizing a business-critical Citrix environment. You will work hands-on with complex infrastructure issues, identify root causes, implement sustainable solutions, and collaborate with internal teams, external partners, and Citrix Support to ensure a stable and reliable production environment.

Your responsibilities:

• Troubleshoot and resolve complex issues across the Citrix environment, including Cloud Connector, License Server, PVS, and VDA.
• Investigate session freezes, unregistered VDAs, connectivity issues, and other Citrix-related incidents.
• Perform root-cause analysis and implement sustainable fixes to improve environment stability.
• Identify whether issues originate from Citrix or underlying infrastructure components, including network and DHCP.
• Support testing activities and ensure production readiness of implemented solutions.
• Monitor and troubleshoot dependencies between Citrix components and the broader infrastructure.
• Collaborate with internal infrastructure teams, external partners, and Citrix Support on critical incidents.

• Document findings, solutions, and troubleshooting procedures to support ongoing environment stability.

   

What we're looking for:

• Strong hands-on experience supporting and troubleshooting complex Citrix environments.
• Practical experience with Citrix Provisioning Services (PVS), Virtual Delivery Agent (VDA), Cloud Connector, and License Server.
• Solid experience with Citrix Virtual Apps and Desktops environments.
• Advanced troubleshooting and root-cause analysis skills, including experience with production incidents.
• Good understanding of networking and infrastructure dependencies, including DHCP and related services.
• Ability to quickly understand an existing environment and independently diagnose and resolve technical issues.
• Experience working with business-critical production environments.
• Strong problem-solving skills and the ability to collaborate effectively with technical teams and external support partners.

Job Description

• Create, edit, update, and maintain project-related documentation
• Work closely with development, testing, and product teams to ensure the quality, discoverability, and accuracy of the content created or updated
• Work with different document control tools to process project-related documentation
• Documentation releasing
• Localization

Job Responsibilities

• 5+ years of experience in writing technical documentation
• Philological or technical background
• Excellent command of English (Advanced +)
• Excellent written and verbal communication skills
• Proofreading and editing skills
• Analytical skills
• Team player
• Experiance in Healthcare domain would be a plus

Department/Project Description

Our client is an innovative U.S. medical device manufacturer that produces devices and software applications.

The project focuses on the development, maintenance, and enhancement of a healthcare technology platform that supports remote diagnostic testing, patient monitoring, and medical reporting.

The platform enables healthcare providers and diagnostic service organizations to manage diagnostic workflows, including test ordering, patient data collection, result processing, and report generation.

About the role

Senior Software Engineer (Back End, NY) who will work alongside the Heads of Engineering, Product, and Clinical Operations to design and deliver systems that make recovery more human, accessible, and scalable, while taking ownership and working with autonomy at the intersection of health, technology, and purpose.

Responsibilities

• Architect robust, stable software to deliver essential healthcare to thousands of patients
• Deliver consistently on sprints and projects across backend infrastructure
• Own specifications and tickets with self-sufficiency and independence
• Balance speed and quality, with a focus on tangible results
• Partner closely with clinicians, operations experts, and care providers to find new solutions for product and processes
• Close gaps in specifications and business logic
• Ensure code delivers on the underlying use case
• Report directly to the Head of Engineering and extend their capacity across projects
• Have a humble, growth-oriented mindset with a desire to consistently improve and outperform

Required Skills

• 5+ years of experience building complex backend services for mobile, web, and data services
• 2+ years of technical leadership experience
• Ability to collaborate with the rest of the team and organize your own work
• Previous success building and shipping large-scale web services with a mindset of empathy for the user
• Understanding of computer science and fundamental concepts of software engineering
• Proficient in at least one of: Ruby on Rails, PHP, JavaScript, or other server-side language
• Location & Work Format: Must be currently located in the United States with full authorization to work on a W2 employment basis full-time in the office.
• Language: Professional working proficiency in English (both spoken and written).

Preferred Skills

• Experience working in health tech or at an early-stage startup
• GraphQL and REST web services
• Real-time data streaming
• AWS

Sound like a fit?

Apply now and our recruiting team will get back to you.

For our partner, a company operating in the iGaming industry, we are looking for an experienced Senior iGaming Data Analyst with strong expertise in real-money online casino analytics and business performance.

We are looking for a hands-on analytical expert who can independently investigate complex business questions, identify performance drivers, and turn data into actionable recommendations.

In this role, you will work closely with the Chief Analytics Officer and collaborate with Product, Marketing, CRM, BI, and Data Engineering teams.

This is a senior individual contributor position with no people management responsibilities. The primary focus is on analytical expertise, independent problem-solving, and influencing business decisions through data.

Key Responsibilities

Casino Economics & Revenue Analytics

• Analyze key casino metrics, including GGR, NGR, turnover, real-money and bonus bets, winnings, adjustments, and forfeits.
• Investigate revenue fluctuations and identify the underlying business drivers.
• Evaluate revenue performance across GEOs, brands, VIP segments, promotions, and player lifecycle stages.
• Ensure accuracy and consistency of financial and gaming metrics.

Retention & Player Monetization

• Perform cohort analysis covering retention, redeposits, ARPU, ARPPU, and LTV.
• Analyze player behavior, deposit patterns, and lifecycle transitions.
• Identify opportunities to improve retention and player monetization.
• Distinguish genuine performance changes from statistical fluctuations and changes in player composition.

CRM, Bonuses & Product Analytics

• Evaluate CRM campaign performance, bonus effectiveness, promotional ROI, and incremental impact.
• Analyze player segmentation, RFM models, behavioral funnels, and scoring methodologies.
• Design and assess experiments to validate business hypotheses.
• Identify campaign cannibalization, selection bias, and misleading performance indicators.

Acquisition & Payments Analytics

• Analyze acquisition performance across SEO, PPC, and affiliate channels.
• Evaluate CAC, FTD-to-redeposit conversion, cohort ROI, and LTV.
• Investigate payment funnels, approval rates, failed transactions, and deposit friction.
• Detect anomalies and potential abuse patterns related to traffic, bonuses, and payments.

Advanced Analytics & Business Insights

• Lead complex ad hoc analyses and root-cause investigations.
• Develop reliable analytical frameworks and measurement methodologies.
• Partner with cross-functional teams to support data-driven business decisions.
• Present analytical findings and actionable recommendations to senior stakeholders.
• Challenge assumptions and ensure transparency around analytical limitations.

Requirements

• 5+ years of experience in Data Analytics, Product Analytics, or Business Analytics.
• Several years of hands-on experience in real-money iGaming, specifically within a B2C online casino operator.
• Strong understanding of casino economics, GGR/NGR, retention, monetization, player behavior, and revenue drivers.
• Advanced SQL skills, including complex joins, window functions, cohort calculations, and transactional data analysis.
• Solid knowledge of statistical analysis, experimentation, cohort analysis, and causal reasoning.
• Proven ability to investigate KPI fluctuations and identify their root causes.
• Experience working independently with raw data and delivering reliable, reproducible analytical findings.
• Strong business understanding and ability to communicate complex insights to senior stakeholders.
• Ability to take ownership of analytical tasks and work with minimal supervision.

Nice to Have

• Experience with BigQuery, ClickHouse, Tableau, GA4/GTM, Amplitude, Python, or Airflow.
• Experience analyzing multi-brand and multi-GEO iGaming operations.
• Advanced knowledge of CRM analytics, bonus mechanics, and player lifecycle management.
• Experience with payment funnel optimization and fraud/abuse analytics.
• Knowledge of LTV forecasting and marketing attribution.
• Experience with experimental and quasi-experimental methodologies.

What We Expect

During the first 2–3 months:

• Gain a deep understanding of the company's business metrics, data sources, and analytical processes.
• Independently investigate changes in key business KPIs.
• Identify opportunities to improve analytical approaches and business performance.

Within the first 6 months:

• Become a trusted analytical partner to the CAO and key business stakeholders.
• Support strategic decisions across retention, monetization, acquisition, and payments.
• Deliver measurable, actionable insights that contribute to business growth.

We are looking for a strong CMO / Chief Marketing Officer to join an international product company in the Nutra vertical and lead the development and scaling of its marketing function across international markets.

What you’ll do

• Develop and execute the company’s overall marketing strategy
• Scale user acquisition and revenue across Europe and LATAM
• Lead key performance channels: Affiliate, Facebook, and SEO
• Develop the affiliate ecosystem and build relationships with key webmasters and traffic owners
• Analyze channel performance and key metrics including ROI/ROMI, CAC, and LTV
• Identify growth opportunities and scale successful sources and campaigns
• Build, manage, and optimize the marketing budget
• Lead and develop the marketing team, set KPIs, and drive performance
• Work closely with Product, Analytics, Creative, and other internal teams
• Build strategic partnerships and represent the company at international industry conferences

What we’re looking for

• 5+ years of experience in performance / digital marketing
• Experience as a CMO, Head of Marketing, Head of Performance, or at a comparable level
• Mandatory Nutra experience
• Strong understanding of Affiliate Marketing, Facebook, and SEO
• Experience working with international GEOs, particularly Europe and LATAM
• Proven experience building and managing marketing teams
• Strong analytical and financial skills
• Experience working with webmasters, affiliate partners, and traffic sources
• English B2+
• Willingness to attend international industry conferences

Would be a plus

• Experience in Grey Nutra
• Own offers / products
• Experience with COD / SS models
• Experience building a marketing function from scratch
• Strong network of webmasters, affiliates, and traffic owners

What we offer

• Fully remote position
• 5/2 schedule
• Competitive compensation + KPI/bonus
• 28 calendar days of paid vacation
• Paid sick leave
• Corporate English classes
• Sports compensation
• International team and the opportunity to directly influence the growth of the product

Dinarys is an Ecommerce Development Company helping retailers, brands, and manufacturers across DACH, the UK, and the US build, scale, and optimize their digital commerce solutions through custom development, architecture consulting, integrations, and AI-driven innovation.

We’re looking for a Senior PIM Developer to work on product information management solutions and integrations within a digital commerce ecosystem.

In this role, you will work with PIM platforms, product data models, APIs, and middleware to ensure seamless data exchange between PIM, ERP, DAM, and eCommerce systems. You’ll help build reliable integrations, troubleshoot technical issues, and optimize system performance.

Candidate Business Value

The Senior PIM Developer will help ensure reliable product information management and seamless data exchange across the digital commerce ecosystem. By building and optimizing integrations, improving system performance, and maintaining robust product data models, this role will support efficient product data operations and scalable commerce solutions.

Responsibilities

• Develop and maintain solutions based on Product Information Management (PIM) platforms.
• Implement integrations between PIM, ERP, eCommerce, DAM, and other systems using RESTful APIs, GraphQL, and middleware tools.
• Work with product data models, taxonomies, attributes, classifications, and data hierarchies.
• Integrate with Content Delivery Networks (CDNs) to optimize resource delivery and bandwidth usage.
• Monitor system performance, troubleshoot errors, and identify performance bottlenecks using relevant debugging and monitoring tools.
• Maintain code quality and collaborate with other developers through version control and shared development workflows.
• Support the reliability, scalability, and performance of PIM integrations.

Requirements

• Strong hands-on experience with PIM platforms.
• Experience with RESTful APIs, GraphQL, and middleware tools for system integrations.
• Experience integrating PIM with ERP, eCommerce, DAM, and other business systems.
• Experience integrating with CDNs to optimize resource bandwidth.
• Practical experience with monitoring and debugging tools for troubleshooting and performance analysis.
• Experience with version control systems and collaborative development.
• Strong understanding of data modeling, including product data structures, taxonomies, attributes, classifications, and hierarchies.
• Fluent English, both written and spoken.

Nice to Have

• Experience with Akeneo or BluestonePIM.
• Familiarity with JavaScript frameworks and technologies such as React, Vue.js, Node.js, and TypeScript.
• Experience with eCommerce platforms such as Adobe Commerce, commercetools, Shopify, or similar.
• Experience with Digital Asset Management (DAM) systems.
• Experience with cloud-based PIM solutions on GCP, Azure, or AWS.

What We Offer

• Fully remote collaboration.
• A focused, two-month, full-time engagement.
• Opportunity to work with PIM technologies and complex system integrations.
• Collaboration with an experienced digital commerce engineering team.

Smarter is a management company responsible for defining the overall strategy of investment activities and ensuring optimal management and development strategies for each business unit within the group. The main areas of activity and focus of our company include the international fintech community SFORS (https://sfors.com), the brokerage company Statok (https://statok.global), and the product company Pine Software (https://pinesoftware.com.cy)

The Head of Security is responsible for the comprehensive protection of the Group’s and the Owner’s assets, information, and interests by establishing an integrated security system—encompassing financial-economic, information, internal, and physical security—that minimizes the risks of loss, fraud, and external threats while supporting the stability and value growth of the asset portfolio.

Responsibilities

1. Corporate & Enterprise Security

• Developing, updating and implementing the company’s global security strategy in line with business objectives.
• Establishing an effective security governance framework and developing corporate security policies.
• Assessing, structuring and managing corporate risks (Enterprise Risk Management).
• Protecting the company’s physical, information, financial and reputational assets.
• Transforming and developing the security culture within the company.
• Advising the Executive Team and the Board on strategic security and risk-related decisions.

2. Physical Security & Crisis Management

• Organising comprehensive physical security for offices, sites, facilities and personnel.
• Monitoring and modernising access control systems, CCTV, security and emergency response systems.
• Developing and regularly testing crisis response scenarios (including those specific to martial law, relocation and blackouts).
• Management of travel security and executive protection processes (where required).

3. Personnel Security & Background Checks

• Organisation and automation of background verification processes for candidates, employees and third-party vendors.
• Assessment of potential reputational, compliance and fraud risks.
• Development and implementation of employee screening and insider risk management procedures (to prevent internal leaks and sabotage).
• Effective collaboration with the HR and Legal departments when resolving sensitive cases.

4. Fraud Prevention & Internal Investigations

• Designing and auditing systems to prevent fraud, corruption and internal misconduct.
•  Organising and conducting independent internal investigations.
•  Identifying conflicts of interest, industrial espionage, financial fraud and leaks of trade secrets.
•  Developing preventive controls and tools for monitoring operational risks.
•  Leading the Incident Response process (responding to security incidents).

5. Information Protection & Insider Risk Management

•  Ensuring the security aspects of processes involving the handling of confidential information and trade secrets.
• Developing and implementing measures to prevent insider threats.
• Monitoring compliance with internal requirements for handling sensitive information.
•  Participating in the investigation of information leaks, breaches of NDAs and other incidents related to human error.
•  Assessing security risks associated with counterparties, partners and third-party contractors.

6. Risk Management & Business Continuity

•  Developing and maintaining procedures for responding to security incidents.
•  Preparing and conducting training sessions, drills and crisis simulations.
• Coordinating actions during incidents relating to physical, personnel or corporate security.
• Participating in post-incident analysis and the development of corrective measures.
• Preparing recommendations to enhance the company’s preparedness for security threats.

7. Compliance & Governance

• Monitoring compliance with internal security policies and external compliance requirements.
• Fostering constructive collaboration with the Legal and Audit functions, government and law enforcement agencies, as well as external stakeholders.
• Participating in the development and oversight of policies relating to data protection, confidentiality (NDAs) and acceptable use.

• Preparing regular security reports and dashboards for executive leadership.

   

Job requirements

• Experience: At least 5 years in roles such as Head of Security, Director of Corporate Security or Enterprise Risk Manager within established organisations (mature mid-market or enterprise-level).
• Expertise: A deep understanding of how physical, operational, personnel and financial security function within a modern business.
• Management skills: Experience of building security processes, regulations and policies ‘from scratch’ or completely transforming them to suit the new scale of the business.
• Crisis management: Practical experience of incident handling and coordinating actions in stressful, uncertain situations.
• Business focus: Skills in engaging with executive stakeholders. The ability to defend budgets and decisions using the language of figures, risk analysis and business opportunities, rather than the language of ‘restrictions’.
• Technical literacy: An understanding of the basic principles of information security and modern digital risks. The ability to interact effectively with IT and other technical functions within the company.
• Personal qualities: An impeccable reputation, high ethical standards, emotional intelligence, well-developed strategic thinking and absolute discretion.

Nice to have

•  Experience of working in international companies or matrix organisations.
•  Experience of managing security in high-risk environments or geographically dispersed teams/branches.
•  Professional certifications (e.g. ASIS CPP, CISM, risk management or audit certifications).
•  Knowledge of international practices and standards in the field of corporate security, risk management and internal controls (ISO 31000, ISO 22301, ISO 27001 would be an advantage).
•  Experience of professional and effective interaction with law enforcement or military organisations.

Company offers

• Care from Day One — medical insurance from your first day, including dental care, massage, and professional psychological support.
• Work-Life Balance — 21 days of paid vacation + 30 days of paid sick leave.
• Knowledge Library — office books and access to the Kuka online library. 
• Investment in Your Energy — partial reimbursement for sports and fitness activities.
• Modern Workspaces with full power-backup infrastructure in Larnaca, Cyprus.
• Island Relaxation — up to 14 days per year at the company villa in Cyprus. 

‍

Join the Smarter team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future.

Smarter is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note that only shortlisted candidates will be contacted. Thank you for considering Smarter as your next career move!!

Dataforest are seeking a Senior Data Scientist / Tech Lead who is deeply focused on engineering and technology while looking to expand into leadership. In this role, you will focus on designing advanced AI/ML architectures, writing clean production code, and guiding a small cross-functional team of 3–4 engineers. This position offers a direct growth path to step up into a full Team Lead role as the team expands.
 

What you’ll do:

• Hands-on Development & Architecture: Design and build AI/DS architectures, write clean, maintainable Python code, and implement advanced ML/LLM solutions.
• Technical Leadership: Lead and mentor a small group of 3–4 developers, perform code reviews, and ensure engineering excellence.
• R&D & Innovation: Research and evaluate new technologies (LLM, RAG, Agentic workflows) and build Proofs of Concept (PoCs) for client projects.
• Process & Career Growth: Gradually take on managerial responsibilities (sprint planning, task estimation, 1-on-1s) with the explicit opportunity to grow into a Team Lead position.
   

 You'll be a great fit if you have:

• 5+ years of hands-on experience in Data Science and Machine Learning.
• Tech-First Mindset: Strong technical background with a primary focus on engineering, architecture, and technology execution.
• Small Team Experience: Prior experience in mentoring, leading code reviews, or guiding a small team of 3–4 engineers.
• AI & LLM Stack:
  • Hands-on expertise with LLM, RAG, LangChain, LangGraph, and modern AI frameworks.
  • Solid knowledge of Python, data structures, and algorithms.
  • Experience with Docker, Kubernetes, CI/CD, and cloud platforms (AWS, Azure, or GCP).
• Leadership Ambition: Strong interest in growing leadership and managerial skills over time.
• English: Upper-Intermediate (B2).
  
  We ensure your growth with:
• Great networking opportunities with international clients and challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leave;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team-building activities and corporate events.

Your future responsibilities:

• Own the architecture of the authorization platform end-to-end — from design through production operations
• Design and implement sidecar-based authorization mechanisms and policy enforcement engines
• Define authorization models (RBAC, ABAC, ReBAC) and translate business requirements into enforceable policies
• Drive technical decisions on authorization infrastructure — evaluate, select, and integrate tools (OpenFGA, OPA, SpiceDB, etc.)
• Design token exchange and delegation flows (OAuth 2.0 OBO, Keycloak token exchange) for multi-service authorization
• Collaborate with platform, security, and product teams to define access control policies and architectural standards
• Mentor and enable other engineering teams on secure authorization patterns and integration best practices
• Own CI/CD pipelines and infrastructure as code for authorization services — ensuring reliability, observability, and fast delivery
• Lead incident response for authorization-related issues — troubleshoot, resolve, and drive root-cause improvements
• Contribute to technical strategy — ADRs, RFCs, technical documentation, and knowledge sharing across teams
• Leverage AI tools and automation to accelerate development, reduce toil, and improve code quality

Your skills and experience:

• 5+ years of professional Golang development
• Expert-level understanding of Go concurrency patterns, interfaces, and idiomatic Go
• Deep knowledge of authorization models and systems (RBAC, ABAC, ReBAC, Zanzibar-style)
• Hands-on experience with policy engines (OPA/Rego, OpenFGA, or similar)
• Experience designing and operating sidecar-based authorization at scale
• Strong understanding of OAuth 2.0 / OIDC flows, token exchange, and identity federation (Keycloak or similar IdP)
• Experience with PostgreSQL and data modeling for access control
• Ability to design systems for high availability, low latency, and horizontal scalability
• Practical use of AI-assisted development tools (GitHub Copilot, Claude, Cursor, etc.
• Advanced Kubernetes experience (operators, CRDs, admission webhooks, troubleshooting at cluster level)
• Experience designing and maintaining CI/CD pipelines (GitHub Actions)
• Proficiency with ArgoCD for GitOps-based continuous delivery
• Experience authoring and managing Helm charts for complex deployments
• Infrastructure as code with Terraform/Terragrunt — including module design and state management
• Observability setup for authorization services (metrics, tracing, alerting)

Nice to Have

• Experience with Google Zanzibar-inspired systems (OpenFGA, SpiceDB, Authzed) in production
• Experience with service mesh (Istio/Envoy) and integrating authorization at the mesh layer
• Familiarity with MCP (Model Context Protocol) or/and agent-based architectures and their authorization challenges
• Background in platform engineering or developer experience
• Experience with security auditing, compliance standards, or regulated environments (banking/fintech)
• Experience designing multi-tenant authorization with delegation patterns
• Contributions to open-source authorization tooling
• Experience automating workflows with AI-powered tools or building internal developer tooling

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral reward program for attracting new colleagues to Raiffeisen Bank
• Social package: official employment, 28 days of paid leave, additional “maternity leave” for fathers, and financial assistance for parents upon the birth of children
• Comfortable working conditions: the possibility of a hybrid work format, offices equipped with shelters and generators, provision with modern equipment
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist or lawyer; discount program for sports and shopping; family days for children and adults; massage in the office
• Learning and development: access to over 130 online educational resources; corporate training programs, online library, mentoring program
• A great team: our colleagues are a community where curiosity, talent and innovation are welcomed. We support each other, learn together and grow. You can find like-minded people in over 15 professional communities, reading or sports clubs
• Career opportunities: we encourage advancement within the bank between functions
• Innovation and technology. Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Andorid)Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink, we develop expertise in AI and actively integrate it into processes
• Support program for defenders: we preserve jobs and pay the average salary to mobilized people. We have a support program for veterans, and the Bank’s veteran community is developing. We are working to raise awareness among managers and teams on the issues of veterans’ return to civilian life. Raiffeisen Bank is recognized as one of the best employers for veterans (Forbes)

______________________________________________________________________

Твої майбутні обов’язки: 

• Повний цикл володіння архітектурою платформи авторизації — від проєктування до підтримки в production
• Проєктування та реалізація sidecar-базованих механізмів авторизації та рушіїв застосування політик
• Визначення моделей авторизації (RBAC, ABAC, ReBAC) і трансформація бізнес-вимог у політики доступу
• Прийняття технічних рішень щодо інфраструктури авторизації — оцінка, вибір та інтеграція інструментів (OpenFGA, OPA, SpiceDB тощо)
• Проєктування потоків обміну токенами та делегування доступу (OAuth 2.0 OBO, Keycloak token exchange) для авторизації між сервісами
• Співпраця з платформеними, security- та product-командами для визначення політик контролю доступу й архітектурних стандартів
• Менторинг інших engineering-команд щодо безпечних патернів авторизації та найкращих практик інтеграції
• Підтримка CI/CD-пайплайнів та infrastructure as code для сервісів авторизації — забезпечення надійності, observability і швидкої доставки змін
• Участь у реагуванні на інциденти, пов’язані з авторизацією — пошук і усунення проблем та аналіз root cause
• Внесок у технічну стратегію — ADR, RFC, технічна документація та обмін знаннями між командами
• Використання AI-інструментів та автоматизації для прискорення розробки, зменшення рутини та покращення якості коду

Твій досвід та навички:

• 5+ років професійної розробки на Golang
• Експертне розуміння concurrency patterns, interfaces та idiomatic Go
• Глибокі знання моделей та систем авторизації (RBAC, ABAC, ReBAC, Zanzibar-style)
• Практичний досвід роботи з policy engines (OPA/Rego, OpenFGA або аналогічними)
• Досвід проєктування та експлуатації sidecar-based authorization у масштабованих системах
• Сильне розуміння OAuth 2.0 / OIDC flows, token exchange та identity federation (Keycloak або інший IdP)
• Досвід роботи з PostgreSQL та моделюванням даних для систем контролю доступу
• Вміння проєктувати системи з високою доступністю, низькою затримкою та горизонтальним масштабуванням
• Практичний досвід використання AI-assisted development tools (GitHub Copilot, Claude, Cursor тощо)
• Просунутий досвід роботи з Kubernetes (operators, CRDs, admission webhooks, troubleshooting на рівні кластера)
• Досвід створення та підтримки CI/CD-пайплайнів (GitHub Actions)
• Впевнене використання ArgoCD для GitOps-based continuous delivery
• Досвід написання та підтримки Helm charts для складних деплойментів
• Infrastructure as code з Terraform/Terragrunt — включно з дизайном модулів і керуванням state
• Налаштування observability для сервісів авторизації (метрики, tracing, alerting)

Буде плюсом:

• Досвід роботи з системами на основі Google Zanzibar (OpenFGA, SpiceDB, Authzed) у production
• Досвід роботи із service mesh (Istio/Envoy) та інтеграції авторизації на рівні mesh
• Знайомство з MCP (Model Context Protocol) та/або agent-based architectures і пов’язаними викликами авторизації
• Досвід у platform engineering або developer experience
• Досвід security auditing, роботи з compliance standards або регульованими середовищами (banking/fintech)
• Досвід проєктування multi-tenant authorization із delegation patterns
• Внесок у open-source інструменти авторизації
• Досвід автоматизації workflow за допомогою AI-powered tools або створення внутрішніх developer tools

Пропонуємо те, що має значення саме для тебе: 

• Конкурентна заробітна плата: гарантуємо стабільний дохід та річні бонуси за твій особистий внесок. Додатково, у нас діє реферальна програма винагороди за залучення нових колег до Райффайзен Банку
• Соціальний пакет: офіційне працевлаштування, 28 днів оплачуваної відпустки, додатковий “декрет” для татусів, та матеріальна допомога для батьків при народженні дітей
• Комфортні умови праці: можливість гібридного формату роботи, офіси забезпеченні укриттями та генераторами, забезпечення сучасною технікою
• Wellbeing програма: для всіх співробітників доступні медичне страхування з першого робочого дня; консультації психолога, нутриціолога чи юриста; дисконт програми на спорт та покупки; family days для дітей та дорослих; масаж в офісі
• Навчання та розвиток: доступ до понад 130 навчальних онлайн-ресурсів; корпоративні навчальні програми, онлайн бібліотека, програма менторства
• Крута команда: наші колеги — це спільнота, де вітаються допитливість, талант та інновації. Ми підтримуємо один одного, вчимося разом та зростаємо. Ти можеш знайти однодумців у понад 15-ти професійних ком’юніті, читацькому чи спортивному клубах
• Кар’єрні можливості: ми заохочуємо просування всередині банку між функціями
• Інновації та технології. Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go(infra,security), Swift (IOS), Kotlin (Andorid) Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink, розвиваємо експертизу в AI та активно інтегруємо в процеси
• Програма підтримки захисників і захисниць: ми зберігаємо робочі місця та виплачуємо середню заробітну плату мобілізованим. Для ветеранів та ветеранок у нас діє програма підтримки, розвивається ветеранська спільнота Банку. Ми працюємо над підвищенням обізнаності керівників та команд з питань повернення ветеранів до цивільного життя. Райффайзен Банк відзначений як один з найкращих роботодавців для ветеранів (Forbes)

Join our Embedded Development team at Sigma Software and contribute to the development of next-generation connected IoT devices and edge solutions!

We are looking for a Senior Embedded Software Developer with strong networking and cybersecurity expertise to design and implement secure, reliable embedded systems with cloud connectivity and remote device management capabilities.

CUSTOMER

Our Customer is a global technology company specializing in climate technologies and energy management solutions. The company develops connected products and intelligent control systems for commercial, industrial, and residential environments, helping improve energy efficiency, operational reliability, and sustainability through modern smart infrastructure technologies.

PROJECT

The project focuses on developing secure, connected embedded systems that integrate with cloud platforms, support remote device management, and ensure reliable communication in real-world environments. The solution combines embedded software engineering, networking technologies, and cybersecurity principles to deliver scalable and reliable IoT solutions for modern edge devices.

REQUIREMENTS

• 5+ years of commercial experience in embedded software development using C/C++
• Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs
• Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction
• Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread
• Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets
• Experience with cloud-connected embedded devices and IoT ecosystems
• Experience implementing OTA/FOTA firmware update mechanisms
• Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals
• Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet
• Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms
• Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools
• Experience with Git-based development workflows
• Upper-Intermediate or higher English level

RESPONSIBILITIES 

• Design and implement embedded software components and device functionality for connected IoT systems
• Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices
• Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms
• Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread
• Develop secure communication mechanisms following embedded cybersecurity best practices
• Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality
• Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms
• Conduct unit, integration, and system-level testing
• Collaborate with architects, hardware engineers, QA specialists, and security experts
• Participate in technical discussions, estimations, planning sessions, and Customer communication
• Prepare and maintain technical documentation
• Ensure compliance with engineering standards, security requirements, and quality processes
• Contribute to continuous improvement of development practices and engineering workflows
   

WILL BE A PLUS

• Experience with cybersecurity standards and secure development practices for IoT products
• Practical experience with networking stacks such as lwIP
• Experience with secure bootloader development and device provisioning
• Knowledge of PKI, certificate-based authentication, and hardware security modules
• Familiarity with Docker, GitLab CI/CD, and automated testing frameworks
• Experience with AWS IoT, Azure IoT, or Google Cloud IoT
• Basic hardware design and debugging knowledge
• Experience with secure manufacturing and device onboarding processes

Hi! 

We’re Applyft, a product IT company building mobile and web solutions for millions of users. Starting our path with Geozilla, we’ve grown into an ecosystem of 8+ products. Our portfolio spans across the Family Safety & Digital Safety niches.

We’re looking for a Head of Billing to lead our centralized Billing function and drive payment performance across our products. As our Head of Billing, you’ll bring together payments know-how, a strong business sense, and the ability to lead across teams. You’ll set the direction for Billing company-wide, improve how our payment stack performs and what it costs us to process transactions, and design an operating model that scales. 

You’re a great fit if you have:

• 3+ years of experience in Payments/Billing roles, with proven experience leading a team or function
• Strong understanding of subscription-based business models, ideally within B2C digital products
• Hands-on experience with payment processing, merchant accounts, payment gateways, acquiring banks, and payment orchestration platforms
• Deep knowledge of card payment flows, transaction routing, recurring billing, authorization optimization, and payment recovery
• Data driven and have analytical mindset 
• Proven experience managing PSP relationships, negotiating commercial terms, and evaluating payment partners
• Excellent leadership, communication, and negotiation skills, with a high level of ownership and accountability
• Upper-intermediate or higher English proficiency

What you’ll do:

• Strategic vision for the Billing function across all products
• Shape and drive a Billing strategy across all our products, aimed at growing revenue, making payments more efficient, and improving margins
• Take ownership of our web subscription billing setup and keep making it better, from payment orchestration and transaction routing to recurring charges and retry logic
• Run our relationships and integrations with PSPs, payment gateways, and acquiring banks: find new partners and coordinate the technical rollout with the teams involved
• Grow and lead the Billing team, putting in place processes that scale, clear ownership, and a culture where people take initiative and deliver results

We offer:

• Remote-First culture: We provide a flexible working schedule and you can work anywhere in the world.
• Health taking care program: We provide Health insurance, mental health support (psychologist compensation), sport compensation, and 20 paid sick days.
• Personal Equipment Policy: We provide all necessary equipment for your work. For Ukrainian employees we also provide Ecoflow.
• Vacation Policy: Each employee in our company has 20 paid vacation days and extra days on the occasion of special events.
• Knowledge sharing: We are glad to share our knowledge and experience in our internal events.
• English Lessons: We provide corporate English lessons to support your professional and personal growth.
• Professional Development: Annual learning budget for courses, training, certifications, and conferences.
• Public Holidays: You receive days off according to the official public holidays of your country of residence.
• Coworking Compensation (Ukraine): We provide coworking space compensation for employees located in Ukraine.