Jobs

JustMarkets is looking for an experienced Head of Infrastructure to lead our engineering operations and maintain a highly loaded, globally distributed trading infrastructure. In this role, you will be solving complex architectural challenges within our hybrid platform, bridging our on-premise trading core (Windows, MetaTrader) with an evolving Linux and Cloud-native ecosystem. You will drive infrastructure automation, as well as lead, mentor, and scale a team of highly skilled engineers.

Responsibilities

• Manage team capacity, resource allocation, and establish effective 24/7 on-call rotation processes for incident response.
• Take ownership of the infrastructure budget (FinOps), optimizing cloud costs across AWS, Azure, and Alibaba
• Lead, mentor, and scale a team of DevOps and Site Reliability Engineers
• Define the hiring strategy, interview candidates, and scale the infrastructure team as the business grows.
• Set up, maintain, and ensure the high availability of the global trading infrastructure.
• Guide the architectural vision of our hybrid infrastructure, balancing established on-premise trading cores with scalable Cloud-Native environments.
• Build and maintain comprehensive platform solutions tailored for our software development teams або 
• Drive the automation of infrastructure using Infrastructure-as-Code (Terraform, Ansible) and build robust CI/CD pipelines.
• Implement and maintain enterprise-level network information security, including DDoS mitigation and infrastructure hardening.
• Collaborate closely with Engineering teams, Product Owners, and C-level stakeholders to align infrastructure roadmaps with business goals.
• Draw up documentation, disaster recovery plans, and instructions for infrastructure operations.
   

Requirements 

• 8+ years of hands-on experience in DevOps, System Administration, or Infrastructure Engineering in high-load environments.
• 3+ years of proven experience in a leadership role (managing teams of 20+ engineers).
• Solid experience with Cloud platforms (AWS, Azure, or Alibaba Cloud) and understanding of global network routing.
• Extensive knowledge and hands-on experience with IaC (Terraform, Ansible) and managing CI/CD pipelines.
• Knowledge of containerization and orchestration (Docker, Kubernetes) and a desire to drive Cloud-Native transformation.
• Strong background in network information security and implementing monitoring tools (e.g., Prometheus, Grafana, Datadog).
• Solid experience in administrating relational databases (MySQL).
• English level: Upper-Intermediate or higher (crucial for stakeholder management and technical documentation).
   

Will be a plus 

• Experience in the FinTech, CFD domain, or High-Frequency Trading.
• Experience managing and scaling MetaTrader (MT4/MT5) server environments.
• Expertise in configuring and managing Windows Server environments and proficiency in PowerShell scripting. 
• Proficiency in one or more programming languages
• Experience with PostgreSQL databases.
• Experience working with enterprise network architectures (BGP, bare-metal servers) and geo-distributed latency optimization.
   

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for a Cyber Defense Manager to lead, mature, and operate our resilient security operations capability. In this role, you will own the defense of our environment, ensuring fast and precise threat detection, investigation, containment, and exposure reduction. You will lead our security operations function, making the organization faster in responding to threats while continuously improving controls across the attack surface.

Responsibilities

• Own Cyber Defense execution across SOC, detection engineering, incident response, and exposure remediation
• Lead alert triage quality, escalation standards, incident command, and response coordination
• Prioritize critical vulnerabilities and exposures using asset criticality, exploitability, and business impact
• Manage Cyber Defense dashboards, runbooks, remediation follow-up, and operational metrics
• Coordinate with IT, Platform, IAM, Product, GRC, Legal, and business owners during incidents and remediation
• Build and develop the Cyber Defense team, including hiring, onboarding, mentoring, and retaining security talent
• Drive continuous improvement of detection coverage, response playbooks, and security controls based on lessons learned and threat intelligence
• Report on Cyber Defense performance, incidents, and risk posture to security leadership and stakeholders

Requirements

• 10+ years of experience in Information Security
• 3+ years in a security management or team lead role with direct people management experience
• Hands-on experience managing SOC operations, leading incident command, and driving MTTD/MTTR improvement
• Ability to design, validate, and maintain detection logic across SIEM, EDR, and cloud platforms, with a deep understanding of runbook development and false-positive reduction
• Knowledge of top attack scenarios (ATO, credential theft, privilege escalation, data exfiltration) and ability to map detections to threat models like MITRE ATT&CK
• Experience prioritizing vulnerabilities using CVSS and asset criticality to reduce exposure aging
• Hands-on experience with at least one enterprise SIEM (Splunk, Microsoft Sentinel, Chronicle, Elastic) and SOAR tooling
• Understanding of cloud-native security controls and monitoring in AWS, GCP, or Azure
• Understanding of IAM, PAM, SSO, and identity-related attack vectors relevant to detection and response
• Ability to define, track, and communicate security KPIs and operational dashboards to technical and executive audiences
• English - Upper-Intermediate or higher

Will be a plus

• Experience in fintech, e-commerce, or other high-risk industries with complex threat landscapes
• Hands-on background as a SOC analyst, incident responder, or detection engineer prior to moving into management
• Experience building a SOC or Cyber Defense function from scratch or significantly maturing an existing one
• Familiarity with threat intelligence platforms and threat-informed defense methodologies
• Relevant certifications: CISSP, CISM, GIAC (GSOM, GCED, GCIH) or equivalent

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

With over 70 products and 3 billion installs worldwide, AIBY is at the forefront of mobile and web app development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we’re proud of titles like ChatOn, iScanner, ARTA, Forma, OnSkin, Plantum, and many others. At AIBY, you can enjoy the work you do while helping millions of people.

Web is where we’re building what comes next. In 2025, web grew 10x year-over-year — and by mid-2026, we’re already close to repeating that entire year’s numbers. Now we’re looking for a Head of Web Growth to join one of our Business Units and take the web even further: from a strong growth engine to the dominant revenue driver across its app portfolio.

You’ll report to the CEO of the BU and lead a team of growth managers, who are already delivering solid results. Your job is to help them aim higher and build the systems that make strong performance repeatable.

What you will do:

• Own web revenue performance across the unit and set the direction for how the team moves these numbers
• Audit current web growth processes and build the strategy from there
• Lead the shift to web-to-web as the primary growth format — scaling what works and fixing what doesn’t
• Lead, mentor, and develop a team — raise the hard skills bar, drive accountability, and create the kind of environment where ambitious targets feel energizing rather than exhausting
• Work closely with heads of product, marketing, analytics, and engineering to move initiatives from strategy to execution

What you should have:

• 5+ years of experience in growth or product marketing within subscription-based environments, with a strong focus on web and web-to-web
• 3+ years of leadership experience managing growth teams and driving cross-functional collaboration across product, marketing, analytics, and engineering
• Proven track record of taking subscription products through different stages: you’ve launched from scratch, scaled what was already working, and diagnosed why something that should be growing isn’t
• Deep understanding of unit economics and web growth metrics: CAC, LTV, ROAS, retention, churn, funnel conversion — and how they connect to each other
• Understanding of how LTV prediction models are built and what drives them
• Experience with payment infrastructure: you know how subscription billing works end-to-end
• Hypothesis-driven approach to growth: you build experiments, read results honestly, and iterate fast
• Sharp analytical thinking — you work comfortably with numbers, notice what others miss, and can translate data into decisions
• Solid people management instincts — you know how to develop talent
• Strong written and spoken English

What we offer:

• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy
• Competitive fixed salary+ generous performance-based bonus
• Medical insurance (depending on the location)

• Paid vacations, sick days, and other benefits

   

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

Eastern Peak is looking for an experienced Data Scientist to join a fast-growing gaming-tech company building an AI-driven analytics and prediction engine on top of real-time sports data feeds. The team is currently small and hands-on, working on an MVP ahead of a funding round, with football as the initial focus sport, followed by tennis and American football.

What You'll Do:

• Work with large-scale, real-time sports data feeds (odds, live match events, player/team stats) from various providers.
• Design and build an intelligent algorithmic layer on top of raw real-time sports data to generate predictive insights and models.
• Develop and iterate on AI/ML-driven models that turn continuous streams of sports data into actionable, betting-relevant outputs.
• Work closely with a small, focused product team to help shape and ship the MVP.
• Adapt models and pipelines as the product expands from football into additional sports (tennis, American football, etc.).
  
  What We're Looking For:
• 4+ years of hands-on Data Science experience.
• Proven experience working with large, real-time sports datasets, the ability to think in terms of live, fast-changing sporting events rather than financial time series.
• Hands-on experience with at least one major sports data provider (Sportradar, Stats Perform, Sportmonks, Huddle, LSports, or similar)
• Strong applied Data Science / ML background, able to independently build predictive algorithms from raw data feeds.
• Experience within the sports iGaming industry.

Will be a plus:

• Background from a strong technical/analytics academic program.
• Experience building AI-native solutions (e.g., LLM-based or agentic tooling) on top of structured/real-time data.
• Prior experience in a startup or MVP-stage environment ahead of a fundraising milestone.

Our client is the leader in the Early Childhood Education (ECE) sector, providing the most widely used developmental assessment and curriculum system in the US. 

They are early in shaping how AI changes the way they build and operate software. They have active initiatives in AI tooling cost-management and agentic development workflows, but their direction is still forming and will keep evolving as the field does. 

They are not looking for someone to execute a fixed plan, they are looking for an experienced practitioner who can validate the direction we are setting, bring expertise we do not have in-house, stay ahead of what is emerging, and help us adjust and grow as the landscape shifts. This person is hands-on enough to build and prove things directly, and senior enough that we trust their judgment on where to place bets.

What you will do

• Act as a hands-on technical partner across AI engineering initiatives, currently spanning tooling cost management, model routing and selection, and agentic development workflows.
• Pressure-test the approaches they are considering, tell them where they are wrong or where a better path exists, and back it with evidence rather than opinion.
• Bring outside expertise and patterns from how other organizations are solving these problems, so they are not learning everything the expensive way.
• Track what is emerging across models, tooling, frameworks, and techniques, and translate it into concrete recommendations on what they should adopt, defer, or ignore.
• Build and run proofs of concept to validate ideas quickly, then help them decide what to operationalize.
• Help mature their agentic development workflow so engineering teams can adopt it, including model routing and token efficiency.
• Partner with Infrastructure and Security so that what they build fits their architecture and meets their data privacy obligations.
• Help them build internal capability, so the expertise compounds with their team and does not leave when the engagement ends.

Required background

• 7+ years in software, platform, or ML engineering, with recent, direct experience building and operating LLM-backed systems in production.
• Demonstrated breadth across the current AI engineering stack: models and their tradeoffs, inference cost dynamics, gateways and routing, agentic workflows, and the AI coding tool landscape.
• A track record of forming a point of view on fast-moving technical decisions and being right often enough to be trusted with them.
• Strong hands-on engineering ability. This person builds, benchmarks, and ships, not just advises.
• Comfort operating with ambiguity and early-stage direction; able to bring structure rather than wait for it.

• Cloud and infrastructure fluency (AWS preferred, including Bedrock).

   

Strongly preferred

• Experience helping an organization adopt AI-first engineering practices, not just individual tool use.
• Hands-on model evaluation and routing design, and exposure to AI cost governance.
• Experience in regulated data environments. 
• A habit of staying current through real practice (building, writing, contributing) rather than headlines.

What this role is not

• Not a fixed-scope implementation seat. The work will change as their direction evolves, and they want someone who helps drive that change.
• Not a data science or model training role. The focus is applied AI engineering, integration, and enablement.
• Not a manager. Individual contributor, hands-on, with influence earned through expertise.

About Teramind

Teramind is the leading platform for user behavior analytics, serving multiple use cases from insider risk mitigation to business process optimization. With our comprehensive suite of solutions, organizations gain unprecedented visibility into user activities while enhancing security, optimizing productivity, and ensuring compliance. Trusted by Fortune 500 companies and businesses of all sizes across industries, our innovative platform helps organizations protect sensitive data, maximize workforce performance, and create safer, more efficient digital workplaces. Through real-time monitoring and advanced analytics, we enable businesses to safeguard their most sensitive information while optimizing employee productivity in both in-office and remote work environments.

About the Role

Are you ready to:

• Dare to gain control over everything a user is doing on a Windows/Mac/Linux? 
• And consume negligible hardware resources for that ability.
• Don’t forget to build a cloud infrastructure for 200k+ endpoints, and it grows fast. With multiple on-prems of similar scale. 
• Add OCR, analytics, integrations with 3rd-parties, watermarks, etc - you get the idea about the tech stack. 
• You will be proud of the throughput you made sure the servers maintain, DLP algos, techniques of self-diagnostics that prevent crashes, play with MitM, creative workarounds for seemingly impossible tasks. 

Responsibilities:

• Create state of the art engineering solutions, mostly (but not limited to) data protection
• Work with minimal supervision
• Bring any tech that gets the job done. You love AI? - We know how to empower you.

You are encouraged to

• suggest the best way to implement business requirements - your opinion matters!
• propose features that product should have   - your ideas are valuable!
• improve existing architecture and legacy code    - we do refactor!
• Enhance software delivery and quality throughout SDLC   - we are not biased and hence work effectively!

We cherish if you can

• Manage any issues that may arise and drive solutions
• Collaborate with Support engineers to analyze and troubleshoot software problems
• Perform thorough unit testing

Requirements:

• Brilliant minds only
• 5+ yrs experience with C++11 or newer
• Client-server application development experience
• Understanding design principles behind scalable applications
• Desire to learn and generate ideas
• Good spoken and written English

Nice to have

• Knowledge of cybersecurity best practices
• Experience in Windows system development (WinApi), MacOS development (not mobile)
• Familiarity with cloud platforms such as AWS and Azure
• Experience working with ClickHouse

Why Teramind?

• strive to create awesome products
• know how to appreciate results and efforts
• unlimited opportunities for tech growth
• various opportunities for carrier growth
• Full remote
• OpenSource contributions. We solved bugs for Qt, Ubuntu
• Requests, work on problems with Apple, Sophos 

Benefits

This is a remote job. Work from anywhere! We’ve been thriving as a fully-remote team since 2014. To us, remote work means flexibility and having truly diverse, global teams.

Additionally:

• Collaboration with a forward-thinking team where new ideas come to life, experience is valued, and talent is incubated.

• Competitive salary

• Career growth opportunities

• Flexible paid time off

• Laptop reimbursement

• Ongoing training and development opportunities

About our recruitment process

We don’t expect a perfect fit for every requirement we’ve outlined. If you can see yourself contributing to the team, we want to hear your story. You can expect up to 3 interviews. In some scenarios, we’re able to streamline the process to have minimal rounds. Director-level roles and above should expect a more thorough process, with multiple rounds of interviews.

All roles require reference and background checks

Teramind is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration without regard to race, age, religion, color, marital status, national origin, gender, gender identity or expression, sexual orientation, disability, or veteran status.

Primary Skill

Microsoft .Net and Dynamics CRM (Dynamics 365 CE/CRM)

Technology Stack

Microsoft Technologies (.NET, C#, Azure, SQL Server, Power Platform)

Roles & Responsibilities

◦ Architecture & Design

◦ Design end-to-end technical architecture for Microsoft .Net and Dynamics CRM (Dynamics 365 Customer Engagement) implementations, ensuring scalability, security, and performance.

◦ Define solution blueprints covering .Net and CRM customizations, plugins, workflows, integrations, and data migration strategies.

◦ Evaluate and recommend architecture patterns (on-premises, cloud, hybrid) aligned with client and business requirements.

◦ Own technical decision-making across the .Net and CRM solution lifecycle — from requirements gathering to deployment and post-go-live support.

◦ Technical Leadership

◦ Provide technical leadership and mentorship to development, QA, and functional consulting teams.

◦ Conduct code reviews, architecture reviews, and enforce best practices for .Net and CRM plugin development, custom workflows, and Power Automate flows.

◦ Guide teams on .Net and Dynamics CRM SDK usage, entity design, security roles, and solution layering strategy.

◦ Act as the primary technical escalation point for complex design and performance issues.

◦ Solution Implementation

◦ Lead configuration and customization of .Net and Dynamics 365 CRM modules (Sales, Customer Service, Field Service, or custom entities as applicable).

◦ Architect integrations between .Net, Dynamics CRM and external/internal systems using Azure Integration Services (Logic Apps, Azure Functions, Service Bus, API Management), Web APIs, and middleware tools.

◦ Define data migration and ETL strategies using tools such as SSIS or Azure Data Factory.

◦ Oversee application lifecycle management (ALM) using Azure DevOps, including CI/CD pipelines for .Net and Dynamics solutions.

◦ Stakeholder & Client Engagement

◦ Collaborate with business analysts, functional consultants, and client stakeholders to translate business requirements into robust technical solutions.

◦ Present architectural proposals, conduct technical walkthroughs, and support pre-sales/solutioning activities as needed.

◦ Prepare and maintain technical documentation, solution design documents (SDDs), and architecture diagrams.

◦ Governance & Quality

◦ Establish coding standards, security guidelines, and performance benchmarks for .Net and CRM development teams.

◦ Conduct performance tuning, capacity planning, and troubleshooting for .Net and CRM environments.

◦ Ensure compliance with data privacy, security, and organizational governance policies.

Core Technical Skills:

◦ 10+ years of overall IT experience, with a minimum of 5–6 years in Microsoft .Net and Dynamics CRM/365 CE architecture and implementation.

◦ Strong hands-on expertise in Microsoft .Net and Dynamics 365 CRM — plugin development, custom workflows, business process flows, entity/form customization, and security model design.

◦ Proficiency in Microsoft Technologies: C#, .NET Framework/.NET Core, ASP.NET MVC/Web API, JavaScript, TypeScript.

◦ Experience with Power Platform: Power Apps (Model-driven & Canvas), Power Automate, Power BI, and Dataverse.

◦ Strong knowledge of Azure services: Azure Functions, Logic Apps, Service Bus, API Management, Azure DevOps, Azure Active Directory.

◦ Solid understanding of SQL Server, database design, and query optimization.

◦ Experience with CRM data migration and integration tools (SSIS or equivalent).

◦ Architecture & Process

◦ Proven experience designing scalable, secure, and high-performing enterprise CRM solutions.

◦ Familiarity with Solution Architecture frameworks.

◦ Strong understanding of Agile/Scrum delivery methodologies and DevOps practices.

◦ Experience with CI/CD pipeline setup for .Net and Dynamics 365 solutions using Azure DevOps.

Soft Skills

◦ Excellent stakeholder management and client-facing communication skills.

◦ Strong leadership and mentoring capability for cross-functional teams.

◦ Ability to balance technical depth with business pragmatism in solution design.

◦ Strong analytical and problem-solving skills, with the ability to work under ambiguity.

◦ Preferred Certifications

◦ Microsoft Certified: Dynamics 365 Solution Architect Expert

◦ Microsoft Certified: Power Platform Solution Architect Expert

◦ Microsoft Certified: Azure Solutions Architect Expert

◦ Educational Qualification

◦ Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.

We are looking for a Principal FPGA Timing Specialist to analyse and optimise existing FPGA designs, resolve complex timing failures, and improve the overall compilation workflow.

The role requires approximately 5–6 hours of daily overlap with the Hong Kong engineering team (start of the workday at 8:00–9:00 a.m. Kyiv time)

About Digis
Digis is a global software development company with 200+ specialists delivering custom software development and staff augmentation services to clients in the US, UK, and EU.
We build long-term partnerships and focus on transparency, trust, and measurable business results.

About the project
Company develops FPGA-based hardware that recreates classic video-game systems at the hardware level. The project involves a mature FPGA codebase built on Intel/Altera technology. The main goal is to eliminate timing failures, reduce the number of compilation seeds required for successful builds, and shorten prolonged FPGA build times.

Key responsibilities

• Analyse failed timing paths, path delays, clock skew, and routing congestion in Quartus
• Review and optimise SDC constraints and static timing analysis results
• Refactor Verilog modules and restructure pipelines or FPGA architectures
• Resolve complex timing-closure and CDC issues
• Optimise high-speed digital interfaces
• Reduce compilation iterations and overall FPGA build time
• Document identified issues, implemented solutions, and recommended practices

Requirements

• 3+ years of hands-on Verilog FPGA design experience
• Deep practical experience with Intel/Altera FPGA architecture
• Upper-Intermediate+ English level

We Offer

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

We are looking for a Senior Data Engineer with specialized domain expertise in fraud detection, Anti-Money Laundering (AML), or transaction-monitoring systems to establish data-quality foundations for decision engines.

Our client is a fast-growing European FinTech company in the Business Spend Management space - providing corporate cards and related financial products to SME and mid-sized businesses across the EU and UK in a regulated environment.
You will embed directly into a product squad as a hands-on Individual Contributor (IC). 

Key Responsibilities:

• Architect and build robust data-quality frameworks specifically designed to power decision engines.
• Design, scale, and maintain reliable, high-throughput production data pipelines.
• Build infrastructure and workflows that enable fast, seamless deployment of fraud and transaction-monitoring rules.
• Bring deep domain knowledge in Fraud, AML, and Transaction Monitoring to production data engineering workflows.
• Multiply the output and quality of your squad while sharing data engineering patterns and best practices across the organization.

Requirements:

• Strong, senior-level 5+ years expertise in Python for data engineering and production pipeline development.
• Experience/background in Fraud, AML, or Transaction-Monitoring systems.
• Proven track record of establishing data-quality foundations for automated decisioning systems.
• Extensive experience building production data pipelines and supporting rapid rule deployment workflows.

Nice-to-Have Skills:

• Hands-on experience with Airflow, SQL, PostgreSQL, and Google BigQuery (standard stack for data/analytics workloads).
• Experience working in hybrid cloud environments (AWS primary + GCP analytics).
• Familiarity with modern engineering workflows (Linear, GitHub, Notion, Slack) and AI-assisted development (Claude Code, GitHub Copilot).

N-iX is looking for Senior-Lead DevSecOps Engineer (Azure, Terraform, Sentinel)

Over 1.5 million customers and more than a billion people in over 180 countries use Customer solutions to accelerate the process of doing business and simplify people’s lives. With intelligent agreement management, Client unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using our product companies can create, commit, and manage agreements.

We are seeking a skilled and motivated engineer to join our Threat Detection Engineering team for an Infrastructure-as-Code migration initiative. Reporting to the Manager of Threat Detection Engineering, you will be responsible for the migration of Microsoft Sentinel and associated Azure resources that power our threat detection capabilities to Infrastructure-as-Code (Terraform). This role requires a strong software engineering, DevOps, and cloud engineering foundation and a focus on system reliability.

Team Overview:

Security Operations, comprising Threat Intel, Detection Engineering, and CSIRT, identifies and mitigates threats through detection building, alert analysis, and forensic investigations. We are proactive, engineering-oriented, intent-driven problem-solvers dedicated to securing the business. We prioritize trust, safeguarding customer data, and platform integrity. Our dynamic and global team innovates at speed with cutting-edge tech, fostering continuous improvement and proactive defense against evolving threats. 

Detection Engineering forms the backbone of our data platform and detection operations, designing and engineering the pipeline and developing code and detections to provide for its efficacy. This pipeline powers our software engineering-based monitoring service, enabling the identification of relevant threats and delivering actionable alerts to the CSIRT for effective response.

Responsibility:

• Transition the configuration of existing Microsoft Sentinel and Azure resources (used to collect, process, and ingest security telemetry) to Infrastructure-as-Code (Terraform).
• Build, automate, and manage Azure resource configuration leveraging GitHub and Azure DevOps (ADO) pipelines.
• Demonstrate software engineering principles throughout the migration lifecycle, including using version control, automated testing, and continuous integration/continuous deployment (CI/CD) pipelines to eliminate breaking changes and false negatives.
• Partner effectively with the Threat Detection Engineering team to establish repeatable, scalable documentation around automated infrastructure deployment.
• Clearly and concisely communicate technical security concepts, infrastructure findings, and migration status updates to both technical and non-technical stakeholders.

Requirements

Basic:

• 6+ years of progressive experience in Software Engineering, DevOps, Cloud Engineering, or Cybersecurity, with at least 2+ years explicitly focused on Infrastructure-as-Code automation (Terraform) and provisioning cloud platform environments.
• Direct, hands-on proficiency building, managing, and maintaining secure continuous integration and continuous deployment (CI/CD) pipelines within both GitHub and Azure DevOps (ADO).
• Deep technical expertise in provisioning and managing cloud infrastructure using Terraform, including state file management, modular development, and executing zero-downtime refactoring.
• Direct experience configuring and optimizing Microsoft Sentinel SIEM environments, with a specific focus on deploying the associated Azure resources used for security log collection and ingestion via code.
• Highly proficient in programming languages like Python or Go, alongside scripting tools (e.g., PowerShell, Bash), specifically tailored for system automation, cloud platform interactions, and custom API integrations.
• Demonstrated ability to author clean, comprehensive engineering documentation, including architectural mappings of cloud deployments and exhaustive inventory tracking of resources maintained under Terraform management.

Preferred:

• Bachelor's degree or equivalent experience in Computer Science, Engineering, or a related field ; advanced security or cloud engineering certifications (e.g., Microsoft Certified: DevOps Engineer Expert, Azure Security Engineer Associate, or HashiCorp Certified: Terraform Associate are a distinct advantage.
• Experience managing large-scale infrastructure deployments across complex, multi-tenant cloud environments.
• Strong foundational background in security-focused software engineering, DevSecOps, or automation-heavy system architecture.
• Proven history of collaborating effectively across engineering, infrastructure, and security operations teams to drive architectural excellence.

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

Head of Product / VP of Product (Coreblocks)

About This Role At Coreblocks, we're building a financial platform designed for One — the individual business owner, creator, or freelancer — rather than viewing users as abstract market segments or balance sheets. People come first, not metrics. You will take complete ownership of scaling our product ecosystem from zero to one, starting with our core licensed foundation and expanding into an agentic financial ecosystem. Working alongside the founders, you'll drive strategic direction with high autonomy while maintaining organizational alignment across all teams.

What You'll Drive

• Zero-to-One Product Delivery: Lead the end-to-end strategy and execution of regulated financial products, prioritizing rapid value delivery over premature optimization.
• Product & Team Leadership: Build, mentor, and empower a world-class product org. Foster a high-performance culture grounded in data-driven decisions and low-ego collaboration.
• Agentic Banking Architecture: Design an autonomous agent-first financial infrastructure, embedding AI as an operating core rather than treating it as a secondary feature.
• Scope Discipline & Execution: Maintain tight control over delivery schedules under pressure. Deliberately trim scope to protect build quality and hit core licensing milestones on time.
• Regulatory Integration: Treat compliance, licensing, and audit frameworks as core product inputs, turning regulatory constraints into seamless user experiences.
• Cross-Functional Partnership: Partner closely with the CTO to balance product vision with engineering feasibility and architectural boundaries.
• Organizational Alignment: Serve as the central point of clarity for product vision, translating customer needs and business rationale across all teams.

What We Expect

• Regulated Startup Background: Proven experience launching regulated financial products from scratch in fintech, crypto, custodian, or digital banking spaces. Working knowledge of regulatory frameworks like VARA, MiCA, EMI, or PI.
• Adaptability in Fast-Paced Environments: Ability to navigate continuous delivery setups, remaining decisive amid shifting deadlines, investor expectations, and regulatory changes.
• Agentic System Literacy: Deep conceptual and practical understanding of AI agent architectures, safety guardrails, and deterministic execution on the transaction path.
• Cross-Domain Expertise: Strong familiarity spanning crypto systems, legacy banking infrastructure, and modern fintech platforms.
• Outcome Ownership: Focus on measurable OKRs and business outcomes rather than feature-factory output. High comfort level with autonomy and cross-team collaboration.
• Clear & Convincing Communication: Strong data-backed conviction, ability to reduce ambiguity, and a "disagree and commit" mindset when aligning with corporate direction.
• English Proficiency: Professional-level written and spoken English for seamless global team collaboration.

This Role Is Not For You If

• You want an established product with a massive user base for running A/B tests. We are building strictly from zero.
• You come from traditional enterprise banking where small changes require multi-tier committee approvals.
• You view financial regulations as unnecessary administrative friction rather than foundational product inputs.
• You prefer executing static feature roadmaps over negotiating scope to protect quality and deadlines.

• You need founder permission for every product call. You will be given high autonomy—and the accountability that comes with it.

   

Bonus Points

• Founder Background: Experience as a founder or founding product lead at a regulated fintech startup.
• Agentic Track Record: Hands-on experience taking live, agent-centric products to market.
• AI-Augmented Workflow: Active daily use of AI agents, personal knowledge management tools, or "second brain" frameworks to optimize your personal execution.

Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Okta Activate Partner, and Microsoft Partner.

Since 2017, we’ve been specializing in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions. Our products focus on cutting-edge cloud computing, advanced location and mapping, seamless collaboration from anywhere, unparalleled customer service, and innovative DevSecOps.

We're looking for an AI Architect to become our lead technical expert for client AI solutions and to help stand up our AI Competence Centre and internal AI Lab.

This is a client-facing technical role first, with a build-and-lead dimension. Expect roughly 60% solution architecture and pre-sales engineering for enterprise clients, and 40% establishing the AI Lab and mentoring engineers. You'll technically lead and raise the bar for the team - this is a technical leadership role, not a people-management line.
Reports to: Head of AI.

Requirements

• Experience & seniority. 5+ years in software, data, or ML engineering, including 3+ years delivering ML/AI in production and 2+ years in a client-facing architect or technical lead capacity.
• Cloud & AI infrastructure. Production-level experience on Google Cloud Platform, especially the Vertex AI suite, plus integrating third-party model providers such as Anthropic.
• GenAI engineering. Strong hands-on knowledge of RAG, agentic workflows, orchestration frameworks (LangChain, LlamaIndex), vector databases, and prompt/context engineering.
• Production & MLOps. Hands-on with the ML lifecycle, CI/CD for models, automated deployment, and cloud cost management - including right-sizing models (lighter vs. heavier) to control spend.
• Evaluation, guardrails & observability. Practical experience building LLM evaluations, guardrails, and monitoring for accuracy, safety, latency, and cost in production.
• AI governance & security. Familiarity with data governance, model risk, and EU regulation (EU AI Act, GDPR) as it applies to enterprise AI — we're primarily EU-based.
• Pre-sales & client experience. Proven experience presenting to enterprise clients, scoping technical projects, and translating complex AI concepts into clear business value.
• Technical leadership. Experience guiding engineers, reviewing architecture and code, and raising team capability.
• Languages. Native Ukrainian — required, as you'll run Ukrainian-language pre-sales — and strong English (B2+/C1 minimum).

• Mindset & agility. An intrapreneurial drive to build an AI Lab from scratch inside an established business, plus the agility to move smoothly between client pre-sales and deep technical architecture.

   

Responsibilities

• Solution architecture. Design and own end-to-end AI systems for strategic enterprise clients - reference architectures, data and retrieval pipelines, agentic layers, and integration with existing enterprise systems - with a clear path from prototype to scalable, secure, observable production.
• Pre-sales & consulting. Partner with sales to qualify and win AI opportunities: run technical discovery, scope solutions, size effort and cost, and translate AI into business value, ROI, and risk for C-level stakeholders.
• Technical leadership & mentorship. Set architecture and engineering standards, run design and code reviews, and level up engineers across the AI practice.
• AI Lab & R&D. Stand up and run the internal AI Lab - rapid client prototypes and cost-effective internal AI tooling - with a clear bar for what graduates into production.
• Partner collaboration. Work with our core AI partners (Google Cloud / Vertex AI, Anthropic) to build joint solutions, access early capabilities, and shape our technical roadmap.
• Governance, security & cost. Build guardrails, evaluation, and observability into every solution; keep architectures compliant (EU AI Act, GDPR) and cost-aware through right-sized model selection.

Would be a plus

• Google Cloud Professional Machine Learning Engineer and/or Professional Cloud Architect certification.
• Hands-on enablement or certification with Anthropic and Vertex AI generative-AI stacks.
• Direct experience mapping solutions to the EU AI Act risk framework.
• Fine-tuning, distillation, or model-optimization experience.
• Production experience with voice/multimodal AI (e.g., ElevenLabs) or AI-assisted engineering tooling (e.g., Cursor).
• Contributions to the open-source GenAI ecosystem.

Work conditions

• Flexible Work Format: Work remotely, allowing you to balance your professional and personal life efficiently.
• Training with Leading Cloud Products: Access in-depth training on cutting-edge cloud and AI solutions, enhancing your expertise and equipping you with the tools to succeed in an ever-evolving industry.
• International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry.
• Global Exposure: Expand your expertise by engaging with international markets across the EMEA and CEE regions.
• Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth, creating opportunities for you to advance in your career.
  
  When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).
  Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes. You can withdraw this consent at any time.

Наш клієнт, Growe, провідна консалтингова компанія та група сервісів у сфері iGaming і розваг. Вони створюють стратегії, що працюють, та рішення, які масштабуються. 

Ідеально для тих, хто прагне:

• Аналізувати та покращувати проектування системи для виявлення та усунення вузьких місць у продуктивності;
• Аналізувати завдання, розкладати їх на підзадачі та оцінювати час розробки;
• Виконувати рев'ю коду та дизайну;
• Керувати дослідженнями та зразками концепцій (POC) нових функцій;
• Допомагати з прототипуванням нової архітектури та міграцією на неї;
• Визначати області для покращення та керувати технічним боргом;
• Наставляти та керувати командою інженерів-розробників BE, сприяючи культурі технічної досконалості, безперервності розробки та високого рівня відповідальності;
• Підтримувати поточну функціональність та зворотну сумісність для релізів;
• Надавати виконані завдання для тестування та консультаційну допомогу QA під час тестування.

Досвід, який стане твоєю перевагою:

• 5+ років досвіду веб-розробки .NET;
• 2+ роки на посаді технічного керівника;
• Експертиза та глибоке розуміння технологій .NET 6+, ASP.NET Core та C#;
• Досвід роботи з мікросервісною архітектурою;
• Досвід роботи з широким спектром принципів та технологій бекенд-архітектури;
• Досвід роботи з SSE, Long Polling, WebSockets;
• Досвід роботи з модульними та інтеграційними тестами;
• Досвід роботи з GitLab CI або іншими технологіями CI/CD;
• Досвід роботи в процесі Agile/Scrum розробки;
• Досвід роботи з Kafka (буде перевагою);
• Гарне володіння письмовою та розмовною англійською мовою.

Ми цінуємо:

• Проактивне та орієнтоване на результат мислення;
• Хороші комунікативні навички;
• Багатозадачність, навички управління часом та планування;
• Бажання навчатися.

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:

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. 

Perfect for those who aim to:

• Analyze and tune system designs to identify and fix performance bottlenecks;
• Analyze tasks, decompose them into sub-tasks, and estimate the development time;
• Perform code & design reviews;
• Lead research and POCs of new features;
• Help with new architecture prototyping and migration on it;
• Identify areas for improvement and manage tech debt;
• Mentor and guide an engineering team of BE developers, fostering a culture of technical excellence, continuous delivery, and high ownership;
• Support the current functionality and maintain backward compatibility for the releases;
• Deliver completed tasks for testing and provide advisory assistance to QAs during testing.

Experience you’ll need to bring:

• 5+ years of .NET web development experience;
• 2+ years in a Tech Lead position;
• Expertise and deep understanding of .NET 6+, ASP.NET Core, and C# technologies;
• Experience with microservices architecture;
• Experience with a breadth of backend architecture principles and technologies;
• Experience with SSE, Long Polling, WebSockets;
• Experience with Unit and Integration tests;
• Experience with GitLab CI or other CI/CD technologies;
• Experience working in an Agile/Scrum development process;
• Experience with Kafka (will be a plus);
• Good written and spoken English.

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

• Proactive and result-oriented mindset;
• Good communication skills;
• Multitasking, time management, and planning skills;
• Desire to learn.

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.

We are a team with over 8 years of experience in traffic acquisition and monetization. Our primary focus is on achieving maximum effectiveness in performance marketing. In recent years, we have been actively developing our own mobile apps and monetizing them through large-scale traffic acquisition.

We are looking for a Senior Growth Marketing Analyst who will be responsible for analyzing and developing key growth areas.

Main focus of the role:  

• help the business identify growth opportunities in traffic acquisition (in-app, social, web) and the development of ad-monetized apps, 
• develop and improve traffic acquisition automation algorithms,
• and drive product metrics for our own apps.

The role requires a high degree of independence in managing key analytical areas, direct interaction with company owners and the analytics team, as well as preparing reports and recommendations that influence strategic business decisions.

What we expect from you:

• At least 7 years of experience in data analytics.
• Experience in mobile app analytics and ad mediation for monetized apps: understanding of how mediation platforms, ad networks, waterfall/bidding logic, eCPM, fill rate, ARPDAU, impressions, ad revenue, and the impact of ad monetization on product metrics work.
• 4+ years of experience in digital marketing, performance marketing, paid acquisition, or growth marketing.
• Deep expertise in key acquisition and product metrics and their practical application: LTV, ROAS, ROI, CPA, CPC, CPM, CPI, CTR, CR, retention, ARPU, and others.
• Experience conducting cohort analysis, ad hoc analysis, experiment evaluation, and hypothesis testing.
• Ability to identify non-obvious insights in data and translate them into concrete business recommendations.
• Experience working with MMPs, attribution, and tracking tools such as Adjust, Voluum, Amplitude, Mixpanel, Firebase, or similar platforms.
• Experience with SQL for ad hoc analysis, data extraction, and modeling.
• Knowledge of Python or R for analytics, automation, and modeling.
• Understanding of the principles of marketing attribution, tracking, conversion measurement, and data quality.
• Skills in building reports and dashboards in BI tools (e. g., Looker) and working with them.
• Experience with BigQuery and other modern data stack tools such as GitLab, Docker, Google Cloud (Container Registry, Workflows, Cloud Run).
• Experience working with large volumes of data and the ability to independently develop analytical logic.
• Strong analytical skills and systematic thinking.
• Attention to detail, a high level of self-organization, and accountability for results.
• Ability to clearly communicate technical findings to non-technical teams.
• A bachelor’s degree in mathematics, applied mathematics, statistics, data science, information technology, or related fields.
• Location: Eurozone or Asia. 

Your tasks:

• Analyze and improve the effectiveness of advertising traffic acquisition from in-app, social, and web sources: evaluate sources, channels, campaigns, audiences, and combinations based on key acquisition metrics, identifying areas for scaling and optimization. 
• Conduct cohort and segment analysis, as well as ad hoc traffic buying analysis. 
• Systematically identify growth opportunities, formulate, prioritize, and test data-driven growth hypotheses: from optimizing traffic buying, creatives, and advertising platforms to improving monetization, user retention, and user ROI.
• Analyze and improve the effectiveness of traffic buying automation algorithms: evaluate the quality of solutions, identify the causes of performance drops, formulate requirements for improvements, and adapt the logic to new sources, advertising platforms, and business goals.
• Conduct predictive and proactive analytics to help identify risks, performance drops, and new growth opportunities in advance.
• Build and maintain analytical and functional dashboards.
• Verify the accuracy of key reports, data, tracking, and analytical systems; work with data from advertising platforms, BI, CRM, MMP, attribution tools, and internal databases.
• Coordinate analytical tasks within your area of responsibility: collaborate with the analytics team, monitor the quality of analytics, and help translate analysis results into business recommendations.
• Analyze and improve product metrics for our own apps, identifying areas for growth in retention, monetization, user behavior, and overall product performance.

We offer:

• Remote work format. We work quickly, efficiently, and focus on results.
• Schedule: 10:00 a.m. to 7:00 p.m. Cyprus time.
• 20 days of vacation and paid sick leave.
• Probationary period - 6 months.
• Salary by agreement, depends on level and expertise.
• We work according to the Cyprus holiday calendar.
• Our team consists of strong specialists. We value initiative, responsibility, teamwork, and the desire for growth.

About Us

DNSai LLC is an independent technology company focused exclusively on building practical, high-performance tools for understanding and working with the Domain Name System (DNS). We are not an email security company. DNSai is a Cyber Security DNS Utility, a purpose-built set of utilities that make DNS data easier to access, interpret, and apply to real-world workflows across IT, security operations, research, and digital operations.

We are looking for a highly skilled and motivated Senior C#/.NET Full Stack Engineer with extensive experience across the C#/.NET ecosystem, AWS, Azure, Docker, and Kubernetes to join our growing team. You will play a key role in developing and maintaining both frontend and backend systems behind our DNS utilities — services that must stay fast, accurate, and reliable while processing large volumes of DNS data.

Responsibilities

• Design, develop, and maintain scalable and secure applications and DNS utilities using C# and .NET technologies.
• Build and maintain cloud-based infrastructure on AWS and Azure for high-throughput, low-latency DNS data processing.
• Develop and implement RESTful APIs that expose DNS lookup, enrichment, and analysis capabilities to internal and external consumers.
• Collaborate with product, research, and design teams to turn complex DNS data into clear, usable tooling.
• Utilize Docker and Kubernetes to containerize applications and ensure smooth deployment pipelines.
• Troubleshoot, debug, and optimize applications for performance and reliability at scale.
• Write efficient, maintainable, and testable code following best practices.
• Participate in code reviews and ensure adherence to coding standards.
• Implement CI/CD pipelines to streamline deployments using AWS and Azure services.
• Ensure security and data protection across applications and services, in line with the expectations of a cyber security utility.
• Stay up-to-date with DNS standards, security trends, and platform technologies to enhance development practices.
•  

Requirements

• Proven experience as a Full Stack Developer, with a focus on C# and .NET technologies.
• Solid understanding and hands-on experience with AWS and Azure cloud services.
• Expertise in containerization technologies such as Docker and Kubernetes.
• Strong experience with SQL and NoSQL databases (e.g., SQL Server, MongoDB).
• Familiarity with frontend technologies (e.g., JavaScript, React.js, Angular) is a plus.
• Experience in building and consuming RESTful APIs.
• Knowledge of version control systems like Git.
• Strong problem-solving skills and the ability to debug complex issues.
• Familiarity with agile methodologies and CI/CD processes.
• Excellent communication and collaboration skills to work with cross-functional teams.

Preferred Qualifications

• Working knowledge of DNS concepts and protocols (record types, resolvers, zone data, DNSSEC, passive DNS), or a strong interest in learning them quickly.
• Experience with microservices architecture and serverless computing.
• Familiarity with DevOps practices and infrastructure-as-code tools (e.g., Terraform).
• Understanding of security best practices and cloud-native security services.
• Experience with high-volume data pipelines or network/telemetry data.
• Experience with testing frameworks (unit, integration, and UI testing).

Why DNSai?

• Competitive salary and flexible payment method.
• Deep, focused work in a single problem domain — DNS — rather than scattered consulting projects.
• Opportunities for growth and professional development.
• Flexible working hours and full remote work opportunity.
• Work in a collaborative, innovative and inclusive environment.