Jobs

Our Customer:

Our customer is an international technology company developing a modern cloud-based SaaS platform used by businesses to automate and optimize their daily operations. The product serves enterprise customers and is built with scalability, reliability, and long-term maintainability in mind. The engineering team follows modern development practices, values clean architecture, and actively collaborates across product, design, and QA to deliver high-quality software.

Your Tasks:

• Design, develop, and maintain scalable full-stack web applications using .NET and React.
• Build reusable, maintainable, and high-quality backend and frontend components.
• Design and implement RESTful APIs and integrate backend services.
• Collaborate with Product Managers, UX/UI Designers, QA Engineers, and other developers throughout the development lifecycle.
• Participate in architecture discussions and contribute to technical decisions.
• Optimize application performance, scalability, reliability, and security.
• Troubleshoot and resolve issues across both frontend and backend systems.
• Work with Docker, CI/CD pipelines, deployment configurations, and monitoring tools to support reliable software delivery.
• Perform code reviews and share technical knowledge within the team.
• Follow Agile methodologies and software engineering best practices.

Required Experience and Skills:

• 5+ years of commercial experience in full-stack software development.
• Strong hands-on experience with .NET / C#.
• Strong experience with React and modern JavaScript/TypeScript.
• Experience designing and consuming RESTful APIs.
• Solid knowledge of SQL databases.
• Experience working with Docker, deployment pipelines, and monitoring tools.
• Experience with Git and modern CI/CD workflows.
• Strong understanding of object-oriented programming, software architecture, and design patterns.
• Experience working for a large, globally recognized product or technology company.
• Excellent analytical and problem-solving skills.
• Ability to work independently and effectively in a cross-functional Agile team.
• Upper-Intermediate English or higher.

Would Be a Plus:

• Experience with cloud platforms (AWS, Azure, or GCP).
• Experience with microservices architecture.
• Knowledge of Kubernetes or container orchestration.
• Experience with automated testing and TDD.
• Previous mentoring or technical leadership experience.

Our Customer:

Our customer develops specialized software products for professional business workflows. The engineering team works on established production applications and is looking for a full-stack engineer who can contribute across both frontend and backend development.

Your Tasks:

• Develop and maintain full-stack applications across React/TypeScript frontend and C# backend.
• Work on medium and large-scale production applications throughout the development lifecycle.
• Develop and maintain frontend functionality using React, including both Hooks and class-based components.
• Build and maintain backend functionality using ASP.NET MVC and Web API on the classic .NET Framework.
• Investigate, debug, trace, and resolve complex frontend and server-side issues.
• Apply software engineering principles, design patterns, and clean development practices.
• Quickly learn and adopt new technologies when required.
• Work independently while contributing across the full technology stack.

Required Experience and Skills:

• 3+ years of experience working with medium or large-scale React applications.
• 2+ years of experience working with medium or large ASP.NET MVC or Web API applications.
• Strong knowledge of React Hooks and classic class-based components.
• Strong TypeScript skills.
• Good understanding of core web technologies, including JavaScript, XHTML, and CSS.
• Production experience with Redux, Redux Saga, and Immutable.js.
• Strong frontend debugging and problem analysis skills.
• Hands-on experience with the classic .NET Framework; working experience with .NET Core is not required, but solid knowledge of .NET Core is required.
• Strong knowledge of C#, OOP, SOLID principles, design patterns, reflection, and algorithms.
• Strong understanding of XML and JSON serialization.
• Ability to debug, trace, and resolve complex server-side issues.
• Strong ability to learn new technologies quickly and work independently.
• University degree in Computer Science or a related field, or equivalent industry experience.
• Excellent English.

Would Be a Plus:

• Experience with AWS services such as SQS, EKS, and Fargate.
• Experience with cloud-oriented systems.
• Experience with Kubernetes.
• Experience with Node.js.
• Knowledge of nw.js or similar technologies.

We’re a fast-growing licensed online casino targeting Tier 1 and Tier 3 (LatAm) markets. We’re looking for a Facebook and/or In-App Media Buyer who can start campaigns from zero and scale them profitably.

Key Responsibilities:

• Launch and scale high-performance advertising campaigns across Facebook and/or In-App networks (Unity, AppLovin, Ironsource, etc.).
• Oversee full-cycle integrations between mobile applications, attribution platforms (AppsFlyer, Adjust), and trackers (Binom, Keitaro) to ensure flawless data flow.
• Conduct deep-dive analysis of active campaigns, optimizing for key performance indicators (ROI, CPA, LTV) to maximize profitability.
• Develop detailed briefs for the design team and motion designers; constantly test new creative angles and landing pages.
• Monitor daily expenditures and performance metrics, providing detailed daily reports to ensure budget efficiency and target alignment.
   

Requirements:

• At least 2+ years of hands-on experience in Media Buying, with a track record of managing high-volume traffic.
• Deep knowledge of the Gambling/iGaming vertical is mandatory.
• Strong experience in launching and scaling campaigns specifically for the Tier-1 market.
• Experience managing significant monthly budgets of $50,000+ with proven ROI.
• Solid experience working within professional arbitrage teams or media buying agencies.
• Expert knowledge of launching and optimizing campaigns for both iOS and Android platforms.
• A thorough understanding of the casino economy, including player lifecycle, conversion funnels, and retention metrics.
• English at a B2 (Upper-Intermediate) level or higher is required. 

Description

Our client is looking for a hands-on Principal Data Engineer & Architect to lead the design, evolution, and execution of their core data engineering ecosystem. This role is built specifically for an elite technical leader who loves mapping out highly reliable distributed architectures but is driven by a strong desire to stay close to the metal—allocating approximately 70% of their time to writing mission-critical production code, core data libraries, and internal frameworks, and 30% to high-level architectural design, data infrastructure governance, and technical mentorship.
 

About Our Client

Our client is a venture-backed, AI-powered platform built specifically for consumer brands. It connects seamlessly to fragmented external sources like banks, POS systems, and advertising platforms to deliver daily profit & loss snapshots, cash flow plans, and peer benchmarking—all in real time. With integrations stretching across finance, e-commerce, and marketing tools, the platform provides the clarity and automation brands need to grow confidently.
 

What You’ll Do

Architect Data Infrastructure (70% Focus): Maintain a heavy, hands-on presence in the codebase. Author core data processing libraries, distributed computing frameworks, and high-scale data platforms in JavaScript (Node.js/NestJS) and Python to establish gold standards for the engineering team.

Design Data Systems (30% Focus): Design and evolve a robust, multi-tenant data architecture capable of handling massive datasets and high-throughput processing across hundreds of distinct data domains concurrently.

Data Quality & Governance: Establish bulletproof data integrity and observability patterns. Focus on robust processing workflows, comprehensive data validation, automated quality checks, and end-to-end distributed tracing across the data lifecycle.

Scale Data Pipelines: Define and enforce efficient data architectures, high-throughput streaming patterns, and transaction boundaries to guarantee accurate real-time financial reporting at scale.

Technical Leadership & Mentorship: Act as an elite technical sounding board for the engineering organization. Conduct comprehensive architecture reviews, upskill senior engineers, and champion modern DevOps, testing, and deployment workflows.
 

What We’re Looking For

Deep Industry Experience: 8+ years of professional software engineering experience, with a proven history of designing, deploying, and maintaining large-scale data processing and distributed data infrastructure solutions.

Polyglot Mastery in Data Engineering: Highly proficient in both JavaScript/TypeScript (Node.js, NestJS) and Python, with the ability to build sophisticated data pipelines and distributed systems using each language’s native strengths.

Advanced Data Engineering & Architecture Expertise: Extensively experienced with distributed systems, high-scale storage solutions, query optimization, and complex data architecture patterns for massive, high-velocity datasets.

Data Modeling & Schema Excellence: Expert-level understanding of relational (SQL) and non-relational (NoSQL) databases, schema design, complex data validation, mapping workflows, and ETL pipeline design.

True Builder Mentality: A strong architectural thinker who actively rejects the “ivory-tower” approach and remains deeply passionate about shipping high-quality production code every single week.
 

Would Be a Plus

Direct technical experience within FinTech, e-commerce SaaS platforms, or real-time data streaming architectures (e.g., Kafka, RabbitMQ).

Familiarity with financial data aggregates or banking networks (e.g., Plaid, Yodlee, Stripe).

Experience setting up data ingestion pipelines optimized for downstream AI/LLM analysis models.
 

What We Offer

Highly competitive principal-level base salary + substantial early-stage equity package.

Comprehensive medical, dental, and vision insurance coverage.

Flexible, remote-first working culture with an elite engineering group.

Direct technical influence over the foundational platform architecture of a fast-growing, venture-backed startup.

About the Project

You’ll be working with SATISFYER – an international lifestyle and sexual wellness brand that is redefining the way people think about intimacy, pleasure, and modern sexuality.

SATISFYER combines innovative products, technology, digital experiences, and retail within one global brand ecosystem. Its portfolio ranges from pleasure products and app-connected devices to digital experiences designed for a new generation of consumers.

As an internationally recognized, multi-award-winning brand, SATISFYER has received 600+ design awards globally, with its products and brand design recognized by leading international design and industry awards, including the Red Dot Design Award, European Product Design Award, and XMA Europa Awards.

Today, SATISFYER is entering an exciting new chapter, significantly expanding its global retail presenceand bringing the brand from e-commerce into physical spaces through a new generation of mono-brand flagship stores and retail concepts in major international cities.

About the Role

We are looking for a Senior Social Media Manager to drive and scale our global social media presence across international markets.

This role combines strategic planning, hands-on social media expertise, and content creation. You will work closely with a team of Social Media Managers and Video Editors while helping shape the overall social media direction for our brands across Sexual Wellness and BeautyTech.

You will work across global platforms including Instagram, TikTok, and YouTube, with a strong focus on European and US markets, developing content and strategies that resonate with diverse international audiences.

This is much more than simply managing social channels. You’ll help shape how our brands show up across social media, digital campaigns, product launches, retail activations, and international markets– translating brand strategy into relevant, engaging, and culturally impactful content.

It’s a fast-moving, highly visual environment where culture, lifestyle, technology, creativity, and retail meet – with plenty of room for ambitious ideas, experimentation, and content that stands out. 

Key Responsibilities:

• Lead and manage a team of social media managers and content creators
• Define and execute global social media strategies across multiple brands
• Translate brand and business goals into scalable content systems
• Oversee content planning, production, and performance across platforms
• Ensure consistent quality, tone, and positioning across all markets
• Analyze performance and continuously optimize content and strategy
• Collaborate with internal teams (brand, performance, retail) to actively support and enable sales through social media
• Drive the integration of AI into content creation workflows

Requirements:

• 5+ years of experience in social media management and content creation
• Proven experience leading or mentoring a team
• Strong understanding of Instagram, TikTok, and YouTube
• Hands-on experience in creating high-performing social content
• Practical experience using video editing tools (Capcut, Premiere Pro, DaVinci Resolve, Final Cut or a similar program) and image/graphic editing tools (Canva, Photoshop, Illustrator or a similar program)
• Strong understanding of global audiences, especially EU and US markets
• Ability to think strategically while staying execution-focused
• Experience in fast-paced, high-output content environments

Language Requirements:

• Fluent English (written and spoken) — Mandatory
• Fluent in German (written and spoken) — Nice to have, not mandatory

What We’re Looking For:

• Strong sense of ownership and accountability
• Clear, structured thinking and decision-making
• Ability to scale content production without losing quality
• Deep understanding of what makes content perform
• Pragmatic, hands-on approach (not purely strategic)

Nice to Have:

• Experience in Sexual Wellness or regulated/sensitive categories
• Experience in Beauty, Tech, or D2C brands
• Experience working across international markets

About the Project

You’ll be working with Satisfyer – an international lifestyle and sexual wellness brand that is redefining the way people think about intimacy, pleasure, and modern sexuality.

SATISFYER combines innovative products, technology, digital experiences, and retail within one global brand ecosystem. Its portfolio ranges from pleasure products and app-connected devices to digital experiences designed for a new generation of consumers.

As an internationally recognized, multi-award-winning brand, SATISFYER has received 600+ design awards globally, with its products and brand design recognized by leading international design and industry awards, including the Red Dot Design Award, European Product Design Award, and XMA Europa Awards.

Today, SATISFYER is entering an exciting new chapter, significantly expanding its global retail presenceand bringing the brand from e-commerce into physical spaces through a new generation of mono-brand flagship stores and retail concepts in major international cities.

For our Social Media team, this means much more than simply managing social channels. You’ll be helping shape how a bold global consumer brand shows up across social media, digital campaigns, product launches, retail activations, and international markets.

It’s a fast-moving, highly visual environment where culture, lifestyle, technology, creativity, and retail meet  with plenty of room for ambitious ideas and content that stands out.

Experience:

• 3 or more years of experience in video-editing, motion design and 2D animation
• Videographer experience (planning, shooting, camera operation) is a plus but not needed
• Experience with managing and/or creating content for social media channels is a plus (specially Instagram & Tik Tok)

Skills:

• Technical:
• Deep know-how of Adobe Creative Cloud, especially After Effects, Premiere Pro, Photoshop and Illustrator
• Knowledge of industry software such as Davinci Resolve, Avid Media Composer, Final Cut Pro X, is a plus but not required
• Strong sense of visual storytelling, transitions and pacing
• Strong skills in montage, color grading and sound editing
• AI Video creation is a plus but not required
• Experience with fast editing tools like Canva & CapCut are a plus
• Soft Skills:
• Good at communicating, sharing and understanding ideas
• Self-starter, with a team-focused attitude and a good standing
• Ability to work under pressure and developing efficient solutions to scale our output on an international level while maintaining high quality standards
• Fluent in English

Key Responsibilities:

• Creating branded video content and assets with an international social media focus for all brands in our portfolio 
• Staying up to date on social media trends
• Working together with interdisciplinary teams on social media briefs and having an active role in concepting the final video & graphic asset output 
• Create videos & graphics for all brands with a mix of live-action footage, animation & 3D assets.
• Advising on the quality of each production step and contributing with specialized feedback that helps everyone complete their tasks successfully 
• Contributing to the production of recurring branded content series for various brands as part of the Video Production & Social Media team
• Creating relevant video content with a mobile-first approach for our social media (specially Instagram, TikTok & YouTube)
• Collaborating with cross-departmental communication teams to create a consistent brand image across all our audience touch points 
• Ensuring a consistent level of quality and minimal turnaround times for videos & graphics
• Keeping a natural and engaging flow in each piece of video & graphic content while always keeping in mind the creative idea and concept behind the content 
• Supporting and consulting other members of the creative team from a technical expert perspective on video & graphic formats and possibilities

Location: EU

Language requirements: Ability to work in an international and multicultural environment. Exact language level to be confirmed.

About the opportunity
We are looking for an Advanced Solution Architect to shape complex web information systems and geospatial platforms. You will combine hands-on technical expertise with architecture governance, security, integration, and release management.

What you’ll do

• Define application architecture for complex web and geospatial systems.
• Design APIs, microservices, data flows, and integration patterns.
• Guide development across Python backend and JavaScript or TypeScript frontend technologies.
• Define database architecture using PostgreSQL, PostGIS, or SQL Server.
• Establish container, CI/CD, monitoring, and release-management standards.
• Lead technical decisions concerning security, data migration, metadata, provenance, and quality assurance.
• Support architecture governance and ensure consistent implementation across teams.

What we are looking for

• 5+ years of application architecture and senior software development experience.
• 3+ years of API and microservices experience.
• 4+ years of Python backend development using Django, Django REST Framework, FastAPI, or comparable frameworks.
• 5+ years of JavaScript or TypeScript experience.
• 3+ years of React or Angular experience.
• 5+ years of database experience.
• 3+ years of Docker, OpenShift, or Kubernetes experience.
• 3+ years of Web GIS experience.
• Strong knowledge of REST APIs, CI/CD, security, monitoring, and release management.

Education and certifications !!!
One of the following:

• Master’s degree and 10+ years of relevant experience.
• Bachelor’s degree and 12+ years of relevant experience.
• Secondary education and 17+ years of relevant experience.

Mandatory cloud certification:
AWS Professional-level certification plus at least one relevant AWS Specialty certification, or
Professional-level or higher cloud certification from another provider.

Project Description:

Build reusable connectors, APIs, orchestration services, and integration capabilities that allow AI agents to securely interact with enterprise systems.

Responsibilities:

Develop reusable APIs, connectors, MCP tools, and service contracts.
Integrate agents with SharePoint, SAP, Databricks, SQL, and other enterprise systems.
Implement orchestration, state management, retries, exceptions, and workflow automation.
Apply authentication, authorization, RBAC, source restrictions, least privilege, and API governance.
Build reusable platform utilities and maintain reliability and scalability.

Mandatory Skills Description:

Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field.
5+ years of enterprise integration, backend, API, or platform engineering experience.
Strong experience with REST APIs, microservices, authentication, and cloud-native services.
Experience integrating enterprise systems and implementing production-grade operational controls.
Working knowledge of Azure services, DevOps practices, and secure API design.

Nice-to-Have Skills Description:

Experience with SharePoint, SAP, Databricks, Azure SQL, and other enterprise-system integrations.
Experience building MCP servers or agent tool interfaces.
Experience with event-driven and long-running workflow architectures.
Azure Developer or Integration Services certification.

Languages:

English: B2 Upper Intermediate

Project Description:

Build reusable connectors, APIs, orchestration services, and integration capabilities that allow AI agents to securely interact with enterprise systems.

Responsibilities:

Develop reusable APIs, connectors, MCP tools, and service contracts.
Integrate agents with SharePoint, SAP, Databricks, SQL, and other enterprise systems.
Implement orchestration, state management, retries, exceptions, and workflow automation.
Apply authentication, authorization, RBAC, source restrictions, least privilege, and API governance.
Build reusable platform utilities and maintain reliability and scalability.

Mandatory Skills Description:

Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field.
5+ years of enterprise integration, backend, API, or platform engineering experience.
Strong experience with REST APIs, microservices, authentication, and cloud-native services.
Experience integrating enterprise systems and implementing production-grade operational controls.
Working knowledge of Azure services, DevOps practices, and secure API design.

Nice-to-Have Skills Description:

Experience with SharePoint, SAP, Databricks, Azure SQL, and other enterprise-system integrations.
Experience building MCP servers or agent tool interfaces.
Experience with event-driven and long-running workflow architectures.
Azure Developer or Integration Services certification.

Languages:

English: B2 Upper Intermediate

Project Description:

We are looking for Analyst with Capital Markets experience to join the G10 Rates Risk Technology Team that is developing real time risk system. The application serves a wide variety of stakeholders such as Traders, Risk Managers and Financial Controllers and its mission is to provide accurate and timely valuations of trades and their sensitivity to market factors. The types of project undertaken by the team ranges from architecture decisions, regulatory driven, business process automation, intraday risk, to large scale risk and valuation impacting changes. This is a challenging and exciting opportunity to work within G10 Rates Risk Technology, cooperating with multiple trading desks, market risk managers and financial controllers to develop this strategically important platform.

Responsibilities:

- gathering business requirements from Traders and internal officers
- creating JIRAs for developers
- validating Risk discrepancies during UAT cycles

Mandatory Skills Description:

- Capital Markets experience. Understanding of Derivatives (preferably Rates)
- 6+ years of experience in analysis
- Understanding of Financial Markets
- Strong communication skills, oral and written

Nice-to-Have Skills Description:

- Capital Market Risk
- Java, Python, C# knowledge

Languages:

English: B2 Upper Intermediate

Project Description:

We're building a Cloud Observability platform for market leading large Germany based company with 440,000 customers worldwide.
Originally known for leadership in enterprise resource planning (ERP) software, the company has evolved to become a market leader in end-to-end enterprise application software, database, analytics, intelligent technologies, and experience management. A top cloud company with 200 million users worldwide, the company helps businesses of all sizes and in all industries to operate profitably, adapt continuously, and achieve their purpose.

Responsibilities:

• Lead sprint-based feature development for routing and collector-as-a-service platforms
• Develop Kubernetes operators using controller-runtime / Operator SDK (kubebuilder)
• Design and implement CRDs & Admission Webhooks
• Build custom OpenTelemetry Collector distributions and exporters
• Develop frontend components using React / TypeScript / Tailwind / Vite / TanStack
• Implement and maintain Istio service mesh and mTLS/OIDC/JWT security
• Integrate with Open Service Broker / Cloud Broker APIs and enterprise platform services
• Maintain CI/CD pipelines using GitHub Actions and ArgoCD
• Contribute to architecture decisions and create ADRs for major changes
• Participate in developer on-call rotation outside core hours

Mandatory Skills Description:

• Go language development
• Node.js / TypeScript development
• Kubernetes container orchestration
• OpenTelemetry (OTEL) observability
• controller-runtime / Operator SDK (kubebuilder)
• CRDs & Admission Webhooks
• GitHub Actions and ArgoCD CI/CD
• Kustomize configuration management
• Istio / Service Mesh infrastructure
• mTLS / OIDC / JWT / OAuth2 security
• PostgreSQL and Kafka
• ModelContext Protocol (MCP) AI framework
• React / Frontend Stack (TS, Tailwind, Vite, TanStack)
• Open Service Broker / Cloud Broker APIs

Nice-to-Have Skills Description:

• OTEL Collector custom distributions and exporters
• gRPC networking
• Gardener cluster lifecycle management
• GCP / Azure / AWS cloud platforms
• Prometheus / Grafana / Jaeger / Splunk monitoring
• Enterprise platform integration (BTP or similar)
• AI-assisted / spec-driven development practices
• NATS messaging, Helm, HashiCorp Vault, Kyverno, HAProxy
• Sovereign / Air-gapped architecture
• Cost Management & FinOps

Languages:

English: C1 Advanced

We are looking for a Senior Ruby on Rails Developer to join a product engineering team working on a mature, high-traffic platform with a large and well-established domain model.

Working Hours:
During the initial months, this role follows the US Eastern Time (EST) schedule, with working hours until approximately 00:00–01:00 Kyiv time. After a few months, the schedule shifts to partial overlap with the US team, working until approximately 20:00–21:00 Kyiv time.
 

Project: A long-running digital platform in the travel, hospitality, and marketplace domain. The product manages complex workflows around properties, reservations, deposits and exchanges, billing, and member onboarding. You'll work on a large Ruby on Rails application, contributing to new features, performance improvements, integrations, and the continuous evolution of the platform.
This is a backend-focused Rails role. You'll work primarily with Ruby on Rails, databases, background processing, APIs, and third-party integrations while contributing to a large and established codebase.
 

Tech Stack: Ruby, Ruby on Rails 7.x, Rails Engines, MySQL, Redis, Memcached, Solr, Sidekiq, Clockwork, ActionCable, ActiveAdmin.
Authentication & Security: JWT, CanCan, bcrypt, role-based authorization.
Integrations: Stripe, AWS S3/CloudFront/SNS, Twilio, transactional email, product analytics, feature flags, geolocation.
Testing: Minitest, RSpec, FactoryBot, VCR/WebMock, Capybara/Selenium.
 

     Responsibilities:

• Develop and deliver backend features using Ruby on Rails;
• Work effectively with a large, established Rails codebase and make well-tested, maintainable changes;
• Design and implement database changes, models, service objects, APIs, and business logic;
• Develop and maintain background jobs and scheduled processes using Sidekiq and related tools;
• Build and maintain integrations with third-party services such as Stripe, AWS, and Twilio;
• Write and maintain automated tests, including unit, integration, and API tests;
• Analyze and optimize application performance across the database, search, caching, and background processing layers;
• Contribute to improving system reliability, code quality, and maintainability;

• Participate in code reviews and collaborate closely with other engineers and product teams.

   

  Requirements:

• 4+ years of professional experience with Ruby on Rails, including production experience with large, established applications;
• Strong experience with Ruby on Rails 7.x;
• Solid knowledge of MySQL and/or PostgreSQL, including schema design, migrations, indexing, and query optimization;
• Strong experience with Sidekiq or similar background job processing tools;
• Experience building and maintaining RESTful APIs;
• Experience integrating third-party services and APIs;
• Strong testing experience with Minitest/RSpec and related testing tools;
• Experience with Git and pull-request workflows;
• Comfortable working with and improving a large, long-lived codebase;

• Good written English and clear communication skills.
   

  Nice to Have:

• Experience with JavaScript, Vue, Stimulus, or Hotwire;
• Experience with HTML, CSS, and Sass;
• Experience with Solr, Elasticsearch, or other full-text search technologies;
• Experience with Stripe or other payment and billing integrations;
• Experience with ActiveAdmin or similar admin frameworks;
• Familiarity with Docker and Kubernetes;
• Familiarity with CI/CD, including CircleCI or GitHub Actions;
• Familiarity with AWS, particularly S3, CloudFront, or SNS;
• Experience with monitoring and observability tools such as Prometheus or APM solutions;
• Experience with Playwright or other browser E2E automation tools;
• Experience maintaining Rails Engines or modularizing a monolith;
• Experience in travel, hospitality, or marketplace products.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Country Manager  to join our team.

Requirements:
-At least 2 years of experience in the industry;

- Proven track record of successfully launching products

- Knowledge of traffic acquisition channels and ability to set up key communication tools to engage with customers. Understanding of the effectiveness of each channel across different segments;

- Ability to analyze competitors’ offers and define a strong unique selling proposition;

- Experience in dealing with fraud and bonus hunters;

- Team management experience and ability to collaborate effectively with other departments.
 

Responsibilities:

- Drive project growth in the regions;

- Grow the active user base in these regions;

- Monitor and manage key financial metrics;

- Support the PSP team in finding and integrating popular, new, or alternative payment providers and methods;

- Develop and implement customer acquisition and retention strategies:

- Understand key traffic sources in each region (expected payback periods, potential launch challenges, effectiveness of different channels and traffic types);

-Contribute to the development of welcome packs;

- Work on improving retention metrics.

- Build and manage relationships with local partners and vendors;

- Analyze and optimize business processes to meet performance goals;

- Conduct daily product metrics reviews;

- Collaborate with analytics, marketing, retention, and traffic teams;
- Stay informed about political, social, and financial developments in the region, including regulations and oversight bodies.

Our benefits to you:
🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸In-house Travel Service
🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🔸Other benefits could be added based on your location

Job Title:

Senior C++ Software Engineer

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

Our client is an established technology company developing a complex B2B software product used by customers across international markets. The product consists of multiple interconnected services and software components and continues to evolve as the company expands its capabilities and customer base. The engineering organization focuses on building reliable, scalable, and maintainable solutions while continuously improving the product architecture and development practices. The team works in a highly technical environment where engineers have significant ownership and are involved in both product development and technical decision-making.

About the Role:

We are looking for a Senior C++ Software Engineer to join an experienced engineering team working on one of the core areas of the product. This is a hands-on engineering role with a high level of ownership. You will be involved throughout the development lifecycle — from understanding requirements and designing solutions to implementation, testing, delivery, and ongoing improvements. You will work on technically challenging features, contribute to architectural decisions, improve existing functionality, and help maintain a high engineering standard across the product. The role is well suited to an engineer who enjoys solving complex technical problems, taking ownership of solutions, and working closely with other experienced engineers.

Key Responsibilities:

• Design, develop, and maintain high-quality software using modern C++.
• Develop new product functionality and improve existing solutions.
• Take ownership of features throughout the software development lifecycle.
• Design clean and maintainable technical solutions for complex engineering requirements.
• Investigate and resolve complex software issues.
• Identify opportunities to improve performance, reliability, and overall product quality.
• Contribute to architecture discussions and technical decision-making.
• Write automated tests and ensure appropriate test coverage for implemented functionality.
• Participate in peer code reviews and contribute to engineering standards.
• Improve development workflows, build processes, and engineering automation.
• Work closely with other engineers and technical stakeholders throughout the development process.
• Maintain clear technical documentation where required.
• Use modern AI-assisted development tools to support coding, debugging, research, and other engineering activities.
• Participate in troubleshooting and technical problem-solving when needed.

Required Competence and Skills:

• 7+ years of professional software development experience.
• Strong hands-on expertise in modern C++ (C++11/14/17 or newer).
• Proven experience developing production-grade software.
• Strong understanding of software architecture and object-oriented design principles.
• Solid knowledge of data structures, algorithms, concurrency, and memory management.
• Experience diagnosing complex software issues and identifying root causes.
• Good understanding of software performance and optimization techniques.
• Experience with modern build systems, testing practices, version control, and development automation.
• Strong understanding of software quality, maintainability, and engineering best practices.
• Experience working throughout the full software development lifecycle.
• Hands-on experience using modern AI-assisted development tools in day-to-day engineering work.
• Strong written and verbal English communication skills.
• Ability to work independently while collaborating effectively within a distributed engineering team.

Nice to Have:

• Experience with programming languages in addition to C++.
• Experience working on large or technically complex software products.
• Experience designing reusable software components and internal development tools.
• Experience improving build, testing, or development processes.
• Experience working in environments where software reliability and performance are important.
• Experience collaborating with multiple engineering or product stakeholders.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

Come Back Agency helps US software and technology companies run their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

About the Role

As we scale our operations to meet enterprise demands, we are looking for a driven DevSecOps Engineer who can help harden our cloud infrastructure, elevate our security posture, and drive compliance readiness. In this role, you’ll play a pivotal part in helping us pass enterprise vendor reviews and achieve key certifications like SOC 2 and ISO 27001. You will work closely with cross-functional engineering and leadership teams spanning infrastructure, security, and compliance.

What You Will Do

• Infrastructure & CI/CD: Build, scale, and maintain secure cloud infrastructure and automated CI/CD pipelines.
• Access & Security: Implement robust access controls, least privilege principles, secrets management, and security hardening across environments.
• Observability & Auditing: Standardize logging, monitoring, alerting, and comprehensive audit trails.
• Secure SDLC: Drive secure software development lifecycle practices, including code scanning, dependency scanning, and change control.
• Incident Response: Establish baseline incident response procedures, including runbooks, on-call expectations, and structured post-incident reviews.
• Compliance Readiness: Take ownership of technical controls and evidence gathering for SOC 2 and/or ISO 27001 frameworks.
• Vulnerability Management: Maintain proactive vulnerability patching routines for infrastructure and dependencies.
• Reliability & Recovery: Enhance backup, disaster recovery, and business continuity practices.
• Client Security Support: Respond to client security questionnaires and support audits with clear technical answers and evidence.

Requirements

• Experience: 2+ years of hands-on DevOps experience managing cloud infrastructure and deployment pipelines.
• Cloud & IaC: Strong practical experience with AWS (IAM, networking, compute, logging) and Terraform (Infrastructure as Code).
• Containers & GitOps: Hands-on experience with Kubernetes (Amazon EKS preferred), Helm, and GitOps workflows (ArgoCD or similar).
• CI/CD: Experience building and configuring CI/CD pipelines from scratch (e.g., Bitbucket Pipelines, GitLab CI, GitHub Actions).
• Security & Compliance: Familiarity with modern security tooling (SAST, DAST, dependency scanning, secret scanning), combined with hands-on experience in SOC 2 and/or ISO 27001 compliance preparation (controls implementation, gap analysis, and evidence collection using Security Hub or similar cloud security tooling).
• Documentation & Process: Strong ability to document systems clearly and collaborate effectively with auditors or compliance platforms.
• Communication: B2+ English level (upper-intermediate or higher) for seamless daily collaboration with US-based client stakeholders.

Nice to Have

• AWS certifications (e.g., DevOps Engineer - Professional or SysOps Administrator Associate).
• Experience with compliance automation tools such as Vanta, Drata, or Secureframe.
• Background working in regulated industries (e.g., HIPAA).

What We Offer

• Working hours aligned with US time zones, typically 16:00–23:59 Kyiv time.
• Company-sponsored English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.