Jobs at Djinni

A large-scale consumer mobile application with millions of active users required a robust testing strategy to ensure stability, performance, and seamless user experience. Testing efforts focused on both iOS and Android platforms, covering functional validation, UI/UX consistency, geolocation features, and real-time interactions.

Responsibilities

• Contribute as a key member of a world-class Android Engineering and QA Automation team.
• Design, implement, and maintain automated test cases and frameworks in Kotlin, JUnit, Espresso.
• Own the quality lifecycle: identify issues, file and track bugs in Qase(or similar systems), and drive them to resolution.
• Collaborate closely with Android engineers to ensure application code is testable and automation-friendly.
• Build and maintain in-house tools for test parallelization, network mocking, and custom reporting.
• Perform peer code reviews, ensuring robust test coverage and reliable CI pipelines.
• Drive improvements to the CI/CD ecosystem, ensuring scalability, maintainability, and speed of test execution.
• Explore and integrate AI-assisted development approaches to enhance test generation, workflow optimization, and CI/CD practices.
• Actively participate in Agile ceremonies – daily standups, sprint planning, retrospectives, and showcases.

Skills Required

• 2+ years of experience as an SDET, QA Automation Engineer, or related role, with a strong focus on Android application testing.
• Proficient in Kotlin and the Android SDK, with strong debugging and troubleshooting skills.
• Hands-on experience with JUnit, Espresso and UI automation.
• Experience with dependency injection frameworks (Dagger/Hilt) and API testing using Retrofit.
• Familiarity with Jetpack libraries and modern Android development best practices.
• Strong experience with Git/GitHub, familiar with both Gitflow and trunk-based development.
• Knowledge of SOLID principles and ability to apply them in test framework design.
• Ability to apply or readiness to adopt AI-driven testing practices, including test generation and workflow automation.
• Strong English communication skills

About the Role & Team
We are seeking a Forward-Deployed AI Architect to help our enterprise customers radically accelerate and modernize their software delivery lifecycle. In this elite, high-impact role, you will embed directly with customer engineering teams to prove the value of AI-led engineering through hands-on architecture, agentic workflows, and measurable delivery outcomes.
This role is designed for senior architects and builders who sit at the intersection of core enterprise software architecture and cutting-edge AI engineering. You will help customers transition from traditional, ticket-bound Scrum cycles toward intent-driven, increasingly autonomous delivery models where AI tools, agents, and human governance seamlessly turn business intent into production-ready software.


Candidate Profile: Qualifications & Experience
Must-Have Attributes
- Experience: 15+ years of proven experience across software engineering, architecture, product/platform engineering, or solution architecture, backed by a strong track record of product-side delivery.
- SDLC Mastery: Deep, foundational understanding of enterprise software architecture, DevSecOps pipelines, Agile/Scrum frameworks, and the broader product lifecycle.
- Hands-on AI Fluency: Direct, practical fluency with AI development tools, IDE-based AI assistants, agentic workflows, and AI-enabled software delivery. You must possess the ability to build, evaluate, and deeply explain working AI solutions.
- Modern AI Tech Stack: Experience leveraging tools and frameworks such as Claude Code, Cursor, Windsurf, GitHub Copilot, LangChain, AutoGen, LlamaIndex, Semantic Kernel, MCP (Model Context Protocol), RAG, and vector databases.
- Hands on in Retrieval Augmented Generation (RAG), Vector Databases, Evaluation Frameworks, Prompt Engineering, Tool Calling, Function Calling, Multi-agent orchestration, AI Observability

Good-to-Have Skills
- Customer-Facing Excellence: Prior experience in high-touch, customer-facing technical roles (e.g., Forward-Deployed Engineer, Principal Solutions Architect, Field Engineer, or Pre-Sales Engineering Leader).
- AI Governance & Security: A strong grasp of AI governance models, human-in-the-loop controls, responsible AI frameworks, observability, and production readiness for AI-enabled enterprise systems.

Job Responsibilities

Key Responsibilities
1. Client Engagement & Strategic Architecture

- Identify AI Opportunities: Work directly with customer engineering, product, architecture, and executive teams to diagnose SDLC bottlenecks and map out high-value areas for AI-led acceleration.
- Design & Build Proofs of Concept: Act as a hands-on builder to design, develop, and deliver working proofs utilizing modern AI engineering tools, agentic workflows, and automation frameworks.
- Lead the Intent-Driven Transition: Guide clients away from rigid, manual sprint mechanics toward fluid, intent-driven delivery loops capable of autonomously generating plans, code, tests, documentation, and validation artifacts.

2. Value Measurement & Executive Alignment

- Quantify AI Impact: Define, measure, and report on hard engineering acceleration outcomes, including reduced cycle times, faster story-to-code conversion, improved automated testing, and accelerated code reviews.
- Technical & Executive Presentation: Communicate complex technical approaches, agentic architectures, proof results, and long-term adoption strategies to both engineering teams and C-level stakeholders.

We are looking for an experienced Founding Sales Development Representative (SDR) to build and scale an outbound sales function from the ground up.

Our client specializes in AI engineering, intelligent automation, AI agents, and custom AI solutions, helping businesses leverage AI to improve their operations and solve complex business challenges.

As the first dedicated outbound sales professional, you'll work directly with the founder and a highly skilled technical team to establish a predictable pipeline of qualified B2B opportunities across international markets, including the US, UK, and Europe.

This is more than a traditional SDR role. You'll have the freedom to build the outbound process, experiment with new approaches, select and implement tools, and use AI-powered automation to make prospecting more efficient.

We're looking for someone who combines strong outbound sales skills with a data-driven mindset, enjoys working independently, and knows how to turn a sales strategy into a repeatable process.

If you're proactive, analytical, and excited about the intersection of AI and B2B sales, this could be an excellent opportunity to make a meaningful impact.

Responsibilities

• Build and optimize the outbound sales process from scratch, creating repeatable workflows for prospecting, outreach, qualification, and follow-up.
• Plan and execute multichannel outbound campaigns through LinkedIn and cold email, including structured, multi-step outreach sequences.
• Research and identify ideal customer profiles, target industries, relevant companies, and key decision-makers.
• Build and manage qualified prospect lists using LinkedIn Sales Navigator, Apollo, Clay, and similar tools.
• Identify buying signals, including company funding, hiring activity, business expansion, entry into new markets, and product launches.
• Write compelling cold emails, LinkedIn messages, outreach sequences, and calls to action tailored to different audiences and business needs.
• Manage and maintain Pipedrive CRM, ensuring accurate pipeline stages, activity records, follow-ups, and next steps.
• Use AI tools to improve prospect research, personalize outreach, automate repetitive tasks, and increase sales productivity.
• Run A/B tests on messaging, offers, subject lines, and outreach strategies to improve response rates and conversion.
• Qualify prospects based on their business challenges, existing solutions, budget, decision-making process, and purchasing timeline.
• Book qualified meetings and provide the sales team with clear prospect briefs, including relevant research, identified pain points, and potential opportunities.
• Follow up consistently with prospects and re-engage leads whose purchasing decisions have been postponed.
• Track key sales metrics, monitor funnel performance, and provide regular reporting on outreach activity, conversion rates, and qualified opportunities.
• Continuously identify opportunities to improve sales processes, automation workflows, and campaign performance.

• Collaborate directly with the founder on go-to-market strategy, positioning, target markets, and pipeline development.

   

Requirements

• 3+ years of experience in B2B sales, sales development, business development, or outbound lead generation.
• Proven experience executing outbound sales campaigns through LinkedIn and cold email.
• Strong copywriting skills, with the ability to create personalized, persuasive outreach messages that generate responses.
• Hands-on experience with prospecting and sales tools such as LinkedIn Sales Navigator, Apollo, Clay, Pipedrive, Closely, or similar platforms.
• Experience managing multistep outreach sequences and maintaining an organized CRM pipeline.
• Understanding of sales funnel metrics, KPIs, conversion rates, and data-driven campaign optimization.
• Comfortable using AI tools such as ChatGPT, Claude, or similar solutions for prospect research, personalization, and productivity.
• Ability to independently research target markets, identify relevant prospects, and build qualified lead lists.
• Experience communicating with international B2B clients, ideally in the US, UK, and European markets.
• Upper-intermediate English or higher, with strong written communication skills and the ability to communicate confidently in a professional environment.
• A proactive, analytical, and results-oriented mindset, with the ability to take ownership of tasks and work independently.

• Willingness to experiment, test new approaches, and continuously improve outbound performance.

   

Nice to have

• Experience selling AI services, AI agents, intelligent automation, or custom AI engineering solutions.
• Familiarity with enterprise AI, document intelligence, Voice AI, or AI-powered business automation.
• Experience working with AI development companies, IT service providers, or B2B technology consultancies.
• Experience building an outbound sales function or significantly improving an existing prospecting process.
• Knowledge of AI-powered sales automation and workflow tools such as n8n, Make, or Zapier.
• Experience with advanced prospect research, buying-intent signals, and lead enrichment using Clay or similar platforms.
• Familiarity with email deliverability, outreach personalization, campaign segmentation, and sales experimentation.
• Experience developing outbound strategies for new markets or customer segments.

• Strong interest in AI technologies and their practical applications in business.

   

What You'll Get

• The opportunity to build from scratch. Design and establish the company's first structured outbound sales function without legacy processes or unnecessary bureaucracy.
• Direct collaboration with the founder. Contribute to go-to-market strategy, discuss ideas directly with decision-makers, and see the impact of your work.
• Freedom and autonomy. Take ownership of your campaigns, experiment with new approaches, and develop processes that work.
• AI-driven sales innovation. Explore how AI tools and automation can improve prospecting, personalization, and sales productivity.
• A skilled technical team. Work alongside experienced professionals developing AI engineering and automation solutions for business clients.
• International market exposure. Help develop business opportunities across the US, UK, and European markets.
• Performance-based earning potential. Compensation includes a base component and performance-based incentives tied to sales development results.

• Room for professional growth. Develop your expertise in outbound strategy, AI-powered sales automation, and go-to-market execution, with the potential to grow into a broader sales leadership role as the function expands.

   

Who Will Thrive in This Role

This role is ideal for an independent, data-driven outbound sales professional with a builder mentality.

You're comfortable taking an idea and turning it into an actionable process. You know how to research prospects, write outreach that resonates, analyze campaign performance, and improve results based on data rather than guesswork.

You don't need a fully developed sales playbook or constant supervision. Instead, you enjoy finding better ways to work, experimenting with new tools, and taking ownership of your results.

You're also curious about AI and eager to explore how emerging technologies can make sales processes smarter, more efficient, and more scalable.

You'll work closely with the founder, have the freedom to shape the outbound strategy, and play a key role in establishing the company's sales foundation.
 

If you're ready to build an outbound sales engine from the ground up and help bring AI-powered solutions to businesses worldwide, we'd love to hear from you!

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 Sales Manager to join our team!

Requirements:

- Strong understanding of sales techniques (SPIN, RAIN, etc);
- Strong understanding of performance marketing, including paid traffic, CPA/RevShare models, funnels, KPIs, LTV, and ROI;
- High level of proficiency in working with client selection criteria;
- Knowing how to analyze potential customer and being able to change a sales strategy;
- Ability to conduct consultative sales calls, present services, and clearly communicate value propositions;
- Confident spoken and written English;
- Strong discipline in CRM usage, pipeline management, and sales forecasting;
- Experience working with different types of clients, from small businesses to large iGaming operators;
- Strong understanding and relevant experience with attending conferences.

Will be plus:

- Existing network of contacts within the iGaming industry;
- Experience selling performance-based models (CPA, RevShare, Hybrid);
- Participation in iGaming conferences (SiGMA, iGB, SBC, etc.);
- B2B sales experience in iGaming, digital marketing, media buying, or affiliate marketing.

Soft Skills:

- Ability to quickly navigate complex and non-standard situations;
- Strong relationship-building and client management skills;
- Ability to work effectively in a fast-paced, high-communication environment;
- Strategic thinking combined with a hands-on approach.

Responsibilities:

- Prospect and acquire new iGaming clients (brands and operators);
- Conduct initial discovery calls and qualify leads;
- Present the agency, its services, and case studies;
- Develop tailored marketing strategies based on client goals, channels, business models, and budgets;
- Close deals, launch partnerships, and drive upsell opportunities;
- Coordinate with media buying, affiliate, and operations teams;
- Manage CRM, track deal stages, and maintain accurate sales forecasts;
- Participate in industry conferences and work with inbound and offline leads.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

Project Description:

You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide range of regulatory, compliance, financial, and risk reporting areas.
This is a large-scale, business-critical data platform operating in a highly regulated environment, where data accuracy, quality, traceability, and timely delivery are essential. The team works on building and enhancing data pipelines, implementing reporting logic, ensuring data validation and reconciliation, and supporting the generation of complex regulatory outputs.
The project is delivered by a global distributed team with colleagues located in Ukraine, Poland, and the US, offering close collaboration with engineers, analysts, and business stakeholders across multiple regions.

Responsibilities:

- Design, develop, and maintain solutions for a large-scale Regulatory Reporting Platform
- Build and enhance data processing pipelines using Java and Apache Spark
- Implement scalable logic for data ingestion, transformation, aggregation, and enrichment from multiple internal data sources
- Develop and optimize batch processing jobs to support the generation of regulatory reports across multiple jurisdictions
- Ensure high standards of data quality, validation, reconciliation, and consistency throughout the reporting lifecycle
- Translate business and regulatory requirements into robust technical solutions
- Collaborate with business analysts, QA engineers, and cross-functional teams to deliver reporting functionality
- Investigate and resolve data and application issues in development, test, and production environments
- Improve application performance, scalability, and reliability for high-volume data processing workloads
- Contribute to the design and implementation of reusable components and engineering best practices
- Participate in code reviews, testing, and release activities to ensure high-quality deliverables
- Work closely with distributed teams across Ukraine, Poland, and the US in an agile delivery model
- Support continuous improvement of the platform, including monitoring, troubleshooting, and operational stability

Mandatory Skills Description:

- 6+ years of commercial experience with Java
+ 2+ years of experience with Spark
- Experience in designing and developing scalable, high-performance backend applications
- Good knowledge of SQL and working with large datasets from multiple data sources
- Strong problem-solving skills and ability to work effectively in a global distributed team

Nice-to-Have Skills Description:

- Experience in financial services, investment banking, or regulatory reporting projects
- Familiarity with data quality, reconciliation, and control frameworks
- Experience working with large-scale enterprise data platforms
- Knowledge of cloud environments and modern data platform architectures
- Understanding of CI/CD practices and automated deployment pipelines
- Experience working in Agile / Scrum teams within a distributed global setup

Welcome to Drawer.AI!
 

• What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets.
• Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026.
• Why join now: Real customers are pushing our roadmap faster than our current team can build.
   

We’re looking for a Customer Success Specialist to work closely with our customers, help them succeed with the product, and be their main point of contact.
 

Key Responsibilities:

• Communicate with customers via chat, calls, and async messages.
• Onboard new customers, guide them through product setup, and help them successfully complete their first steps with Drawer.AI.
• Run onboarding sessions, demos, and customer meetings.
• Review screen and call recordings to understand customer needs.
• Help customers adopt the product and get real value from it.
• Share customer feedback with Product and Sales teams.
 

Requirements:

• 2+ years of experience in Customer Support, Customer Success, or a similar role.
• Confident customer communication via chat and calls.
• Excellent spoken and written English.
• Comfortable working in a customer-facing role.
• Availability to work until 12:00 AM Kyiv time.
 

Nice to have:

• Experience with US-based customers.
• SaaS or startup background.
 

Join our stellar team at Drawer.AI, where excellence meets opportunity! Enjoy a competitive salary, career growth opportunities, and a work environment we’re proud of. Build a better future with us!

SaaS Account Executive — Ranktracker
 

Remote • B2B SaaS Sales • Inbound Leads + Outreach

Ranktracker is a global SEO software platform used by businesses, agencies and enterprise customers worldwide.
 

We get hundreds of new sign-ups every day and we're looking for an experienced salesperson to turn those users and companies into paying customers.
 

This isn't a role where you'll spend all day searching for random cold leads.
 

You'll have a constant flow of new sign-ups, trial users and companies already showing interest in Ranktracker. Your job is to contact them quickly, understand what they need, demonstrate the platform and close the sale.
 

Your role:

• Call new sign-ups and trial users
• Proactively reach out to high-value prospects
• Follow up by phone and email
• Qualify opportunities and identify buying intent
• Run product demos
• Convert users into paid subscriptions
• Upsell existing customers onto larger plans
• Sell to small businesses, agencies and enterprise customers
• Build relationships with larger accounts
• Negotiate and close larger SaaS deals
• Manage your own sales pipeline and follow-ups
• Work directly with the founders and product team
 

We're looking for someone with:

• Proven B2B sales experience
• SaaS or software sales experience
• Excellent spoken and written English
• Confidence speaking with customers on the phone and video calls
• Experience running demos and closing deals
• Strong follow-up and negotiation skills
• Ability to work independently in a remote environment
• A results-driven mindset
 

Experience in SEO, digital marketing or MarTech is a bonus, but isn't required.
 

The opportunity:

Ranktracker already generates hundreds of new sign-ups every day.

We need someone who can turn that demand into revenue.

You'll work with everything from small businesses purchasing standard subscriptions to agencies and enterprise companies requiring larger plans, API access and custom packages.

There is significant room to grow accounts rather than simply process inbound orders.
 

Compensation:

Base salary + uncapped commission + performance bonuses.
 

The more revenue you generate, the more you earn.
 

This is a fully remote position.
 

We're looking for someone proactive who is comfortable picking up the phone, chasing opportunities, running demos and asking for the sale.
 

If you're good at turning interested prospects into paying SaaS customers, we want to hear from you.

SaaS Sales Executive — Ranktracker
 

Katowice • In-house • B2B SaaS Sales
 

Ranktracker is a global SEO software platform used by businesses, agencies and enterprise customers worldwide.
 

We get hundreds of new sign-ups every day and we're looking for an experienced salesperson to work from our Katowice office and turn those sign-ups into paying customers.
 

You won't be starting from zero or spending all day hunting for random leads. You'll have a constant flow of people and companies already signing up and showing interest in Ranktracker.
 

Your role:

• Call new sign-ups and trial users
• Follow up by email and phone
• Qualify leads
• Run product demos
• Convert users into paid subscriptions
• Upsell customers onto larger plans
• Sell to small businesses, agencies and enterprise customers
• Follow up consistently and close deals
• Manage your sales pipeline
• Work directly with the founders and product team
 

We're looking for someone with:

• B2B sales experience
• Strong spoken and written English
• Confidence on the phone
• Experience closing deals
• Good follow-up and negotiation skills
• SaaS or software sales experience preferred
• SEO / marketing experience is a bonus, but not required
 

The opportunity:

Ranktracker already generates hundreds of sign-ups every day.

We need someone whose job is to turn that demand into revenue.

You'll be selling everything from standard monthly subscriptions to larger agency and enterprise packages.
 

Compensation:

Base salary + commission + performance bonuses.
 

The better you sell, the more you earn.
 

This is an office-based role in Katowice.
 

If you're good at calling leads, running demos, following up and
 closing software sales, we want to hear from you.

We are a fast-growing international iGaming company with 1,000+ professionals and a portfolio of successful projects operating across Tier 1–3 markets worldwide.

We are looking for an experienced Head of VIP to lead and further develop the VIP direction across two iGaming projects.

This is a hands-on leadership role for someone who understands VIP management from the inside and can combine team leadership, player management, process development, and commercial focus.

You will take ownership of the existing VIP function, strengthen current processes, develop the team, and drive the further growth of the VIP player base and product.

🎯 What You'll Do

• Lead and develop the VIP team across two projects.
• Oversee day-to-day VIP operations and ensure high standards of player management.
• Develop the existing VIP player base and identify opportunities for further growth.
• Support the team in managing key and high-value players and complex player cases.
• Develop and improve VIP processes, workflows, and service standards.
• Improve VIP offers, campaigns, communication, and personalized player approaches.
• Monitor VIP and team performance and identify areas for improvement.
• Set clear priorities and ensure effective execution across the VIP function.

• Collaborate closely with CRM, Product, BI, Payments, and other teams on VIP initiatives.

   

🔎 What We're Looking For

• Proven experience in VIP management within iGaming.
• Previous experience leading a VIP team or function.
• Strong hands-on understanding of VIP and high-value player management.
• Experience building and improving VIP processes and team workflows.
• Good understanding of player behavior, retention, engagement, and VIP service.
• Strong leadership and people management skills.
• Commercial mindset and confidence working with VIP performance data.
• Ability to combine strategic thinking with hands-on involvement.
• Strong communication, decision-making, and problem-solving skills.

• High level of ownership and autonomy.

   

💼 What We Offer

• We work remotely: Mon-Fri, from 10:00 to 19:00 (UTC+2)
• Paid vacation and sick leave 
• Competitive salary 
• Participation in company internal events .
• Freedom from micromanagement and rigid hierarchies 
• As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

🔥 Interested?

If you're an experienced VIP professional who enjoys working with players, developing a team, and improving the VIP experience, we'd love to hear from you.

Send us your CV and let's talk! 🚀

BankStore.ai is looking for a PR & Media Outreach Specialist to help build and expand our international media presence.

BankStore.ai is a fintech platform that helps businesses discover banking and financial solutions tailored to their needs.

We are developing our international PR activities and looking for a proactive, detail-oriented specialist with excellent English writing skills and an interest in media relations.

Key Responsibilities

• Research and identify relevant international media outlets, journalists, and editors.
• Identify newsworthy topics and PR opportunities related to BankStore.ai, fintech, banking, and financial services.
• Write engaging press releases, media pitches, and other PR materials in English.
• Reach out to journalists and editors to pitch company news, insights, and potential stories.
• Build and maintain professional relationships with media representatives.
• Follow up on media outreach activities and publication opportunities.
• Track media coverage, responses, and outreach results.

Requirements

• 1+ years of relevant experience in PR, media outreach, communications, journalism, or content writing.
• Advanced English (C1 or equivalent) with excellent written communication skills.
• Strong copywriting, research, and storytelling abilities.
• AI research and content quality: Ability to use AI tools effectively for research, information gathering, media analysis, and idea development, while independently verifying facts and sources. Final PR materials must reflect original thinking, editorial judgment, and an authentic writing style rather than unedited AI-generated text.
• Basic understanding of public relations, media pitching, and journalist outreach.
• Ability to write clear, engaging, and professional English-language content.
• Strong organizational skills, attention to detail, and ability to work independently.
• Proactive approach to finding media opportunities and building professional connections.

Nice to Have

• Previous experience communicating with international journalists or editors.
• Experience writing press releases, media pitches, or articles for English-language publications.
• Understanding of fintech, banking, financial services, or B2B SaaS.
• Experience using media databases and outreach tools.

What We Offer

• An opportunity to help develop the international PR direction of a growing fintech company.
• Hands-on experience working with international media and financial industry topics.
• The opportunity to contribute ideas, shape outreach activities, and see the results of your work.
• Competitive compensation based on relevant experience and skills.

Recruitment Process

The selection process includes an initial application review, an HR interview, a practical test assignment, and a final interview with the Marketing Lead and company leadership.

The test assignment will assess candidates’ English writing skills, ability to identify relevant media opportunities, and approach to creating effective PR pitches.

AI tools may be used for research and supporting tasks during the test assignment. However, candidates are expected to demonstrate independent thinking, source verification, original writing, and sound editorial judgment. Generic, unverified, or unedited AI-generated submissions will not meet our quality standards.

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 Media Buyer Google

Requirements:

- 2+ years of hands-on experience with Google Ads, including YouTube Ads, Discovery / Demand Gen campaigns. Experience with UAC (App Campaigns) is a strong advantage.
- Proven experience with remarketing strategies, including Customer Match, GA4 Audiences, and Pixel-based audiences.
- Strong understanding of value-based optimization, including ROAS, FTD, Deposits, and other business KPIs.
- Experience working with restricted or grey verticals and understanding Google Ads policy limitations.
-Experience working with cloaking solutions, pre-landing pages, and alternative campaign structures.
- Strong understanding of conversion tracking, attribution models, and campaign analytics.
- Experience working with creative assets for YouTube Video Ads, Display, and Demand Gen campaigns.
- Strong analytical mindset with the ability to make data-driven decisions.
- Self-motivated, proactive, responsible, and capable of working independently.

Responsibilities:

- Launching and optimizing Google Ads campaigns across YouTube, Discovery/Demand Gen, and other relevant campaign types.
- Managing remarketing audiences, including Customer Match, GA4 audiences, and audience segmentation.
- Building, maintaining, and optimizing remarketing funnels.
- Optimizing campaigns based on CPA, ROI, ROAS, and other business KPIs.
- Managing custom conversion events such as FTD, Deposit, and other product-specific events.
- Scaling campaigns across assigned GEOs while maintaining performance targets.
- Preparing creative briefs and analyzing creative performance.
- Working with attribution models, conversion tracking, and campaign analytics.
- Collaborating with analysts, designers, developers, and account management teams.
- Continuously researching new Google Ads features, campaign types, and optimization opportunities.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, 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, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location

Overview

We are looking for a Senior Engineer to take primary ownership of its Go-based Virtual Signer and help maintain shared signing SDKs and integrations across server and mobile platforms.
 

The Virtual Signer participates in MPC and threshold signing alongside mobile devices. This is an opportunity to take ownership of a security-critical component, strengthen its production reliability, and contribute to future transaction approval and post-quantum signature capabilities.

About the Environment:
The Go-based Virtual Signer orchestrates signing between server and mobile participants. It integrates with MPC and threshold-signature libraries, supports encrypted storage and must recover safely from interrupted signing sessions and other failures.

The component has been rebuilt over roughly the past year and is around MVP stage. It is working, with outstanding pull requests, logging and visibility improvements, and race conditions to address. The incoming engineer may have limited handover from the previous maintainer.

The engineer will work with backend and mobile engineers, testing support and a cryptographer who also maintains the repository. Collaboration across UK and Eastern Canada working hours will be important.

The environment includes Go, Linux and Docker, with shared SDKs and bindings for Swift, Kotlin and JavaScript/TypeScript. Jira, Slack, GitHub and Google Workspace are used for collaboration.

The initial focus is a robust production baseline: understand the codebase, resolve reliability and security issues, improve tests and support releases. Later work may include transaction approval functionality and post-quantum signing in collaboration with cryptography specialists.

Responsibilities:
Virtual Signer Engineering
— Maintain and improve the Go Virtual Signer, including signing orchestration, communication between participants, encrypted storage and recovery from failures.
— Investigate concurrency, timeouts, interrupted sessions, network failures and service restarts; review outstanding pull requests and address race conditions.
— Improve logging and visibility, assess the existing implementation critically and make careful, maintainable changes.
— Support agreed transaction approval features and future post-quantum signature work.
 

Cryptography, SDKs & Cross-Platform Integration
— Maintain integrations with MPC and threshold-signature libraries, working with cryptography specialists where changes affect protocol security.
— Contribute to shared SDKs and bindings connecting Go with Swift, Kotlin and JavaScript/TypeScript.
— Work with backend and mobile engineers to preserve API compatibility and consistent signing behaviour across releases.
 

Quality, Testing & Operations
— Improve automated tests for signing correctness, failure recovery and interoperability between virtual and mobile signers.
— Support Linux and Docker deployments, dependency upgrades, monitoring, release processes and operational documentation.
— Investigate production issues and occasionally assist with customer setup or logging problems.

Ownership & Technical Judgement
— Take primary ownership of a security-critical codebase with limited handover and independently establish a robust production baseline.
— Assess technical risks and trade-offs, explain decisions clearly and make incremental changes with sound security judgement.
— Collaborate pragmatically with backend, mobile, testing and cryptography specialists across time zone

Requirements:
Essential Technical Experience
— Strong hands-on production Go, including goroutines, channels, context cancellation, race detection, profiling and resource management.
— Experience owning production services, diagnosing complex failures and delivering well-tested fixes.
— Distributed-systems knowledge, including asynchronous messaging, retries, idempotency, state management and partial failures.
— Practical security engineering: authentication, encrypted storage, sensitive-data handling and safe logging.
— Applied cryptography concepts, including digital signatures, hashing, key management and signature verification.
— Automated testing, CI/CD, Linux, containers and production observability.
— Ability to understand an established codebase, make careful incremental changes and explain technical decisions clearly.

Strongly Preferred/Desirable Technical Experience
— JavaScript/TypeScript SDKs and mobile bindings, including asynchronous APIs, packaging, compatibility and Go/mobile interoperation.
— React Native/Expo, Swift or Kotlin; experience with mobile lifecycle, secure storage or native modules.
— MPC or threshold signatures, distributed key generation and changes to signing participants.
— Blockchain transaction signing, including signing payloads and chain-specific requirements.
— Confidential computing and hardware attestation, particularly AMD SEV-SNP, are especially valuable among the desirable skills.
— MQTT, Protocol Buffers, Prometheus or OpenTelemetry; familiarity with post-quantum signature schemes is also desirable for the longer-term roadmap.
 

Market Experience
— Experience with digital asset infrastructure, blockchain signing or MPC is valuable, but the priority is strong production Go and sound security judgement.
— Relevant experience in other security-critical distributed systems can also demonstrate fit.
— Candidates do not need experience with every desirable technology; evidence of ownership, careful delivery and learning across platform boundaries matters.

Soft Skills 
— Independent and able to understand an existing repository with limited handover.
— Strong security judgement, attention to correctness and a careful approach to critical signing systems.
— Able to assess implementation choices critically and explain risks and trade-offs clearly.
— Pragmatic and collaborative when working with backend, mobile and cryptography specialists.
— Comfortable diagnosing production failures and improving reliability through tested changes.
— Effective remote communication and flexibility for collaboration across UK and Eastern Canada working hours.
— Able to take ownership without relying on detailed instructions or extensive handover.
— Willing to investigate occasional customer setup or logging issues.

Assessment Process
Stage 1: CV screening.
Stage 2: First-stage technical interview (30 mins).
Stage 3: Technical Interview (1 hour) including pair-programming.
Stage 4: Cultural alignment review (30 mins).

Deviark is an international software development company specializing in IT consulting, project management, and software development.

The main areas of expertise are native Android/iOS apps and web solutions. We also cover the full software development lifecycle, mobile app development, UI/UX design, business analysis, embedded systems, and more.

Our mission is to provide our clients with solutions that help them succeed. We work at the highest level of quality and productivity.

Our team is expanding, and we are looking for new talent. This time we are actively looking for a FullStack Engineer (TypeScript/.NET).

You are our ideal candidate if:
— You have at least 4-5 years of commercial experience;
— Experienced in ASP.NET, React (NextJS), TypeScript;
— Experienced with Azure, IoT/IoT Hub (would be a huge plus);
— Understand the entire web development process (design, development, and deployment);
— Have an Intermediate English level (at least).
— Collaborative approach to teamwork and the ability to clearly communicate and justify decisions to clients.

What we can offer:
💰 Competitive compensation
📈 Regular salary and performance reviews
🇬🇧 Free English language courses
🌱 Professional development and career growth
🎓 Company-funded conferences, certifications, and seminars

If you recognize yourself in the description, send your resume as soon as possible. If your experience is relevant to the position, our recruiter will contact you within 5 working days.

Join us and become a part of our Deviark Team of Professionals!

Senior Python 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 Opportunity:
We are partnering with an established international product company expanding its technology platform. The engineering environment involves complex microservices, high-performance backend systems, and data processing at scale. The company strongly supports technical ownership, collaboration, and modern engineering practices, including AI-powered technologies.
 

About the Role:
We are looking for a Senior Python Engineer to design, scale, and maintain backend services using Python, cloud technologies, and distributed systems. In this hands-on position, you will own technical solutions across the entire delivery lifecycle and influence key engineering decisions.

A core focus of this role is the practical use of AI coding assistants and agents in your daily workflow to drive development efficiency and code quality. While backend engineering is the primary focus, flexibility to occasionally assist with infrastructure or frontend tasks is appreciated.
 

Key Responsibilities:

• Design, build, and maintain Python microservices (FastAPI) and public/internal APIs.
• Optimize distributed data flows, service-to-service communication, and messaging systems.
• Integrate production AI features (LLMs, prompt-based workflows, AI agents).
• Drive system reliability, performance, observability, and automated testing.
• Participate in architectural discussions, code/design reviews, and cross-service delivery.
   

Requirements:

• 5+ years of backend engineering experience with Python.
• Solid understanding of microservices, distributed systems, and API design.
• Hands-on experience with AWS (managed services) and Docker.
• Experience with asynchronous messaging (e.g., RabbitMQ, SQS, Kafka) and caching systems.
• Daily, intensive use of AI development tools/agents as an integral part of your workflow.
• Strong ownership mindset, ability to work independently, and Upper-Intermediate+ English.
   

Nice to Have:

• Hands-on experience with LLM integrations (Bedrock, OpenAI, Anthropic).
• Knowledge of Kubernetes and CI/CD pipelines.
• Background in Cybersecurity, Big Data, or graph-based modeling.
• Secondary experience with Frontend (especially Angular).
   

What We Offer:

• Fully Remote work model + powerful workstation (and co-working access if needed).
• 20 business days of paid vacation + national holidays.
• Full legal and accounting support.

We are looking for a Middle+ Game Manager to own the casino product: the game catalog, the lobby, provider relationships, and game performance.
Your goal is to make sure players always find the right games, so that the catalog drives GGR, engagement, and retention.

Requirements

• 2–3+ years of experience as a Game Manager / Casino Manager in iGaming.
• Strong knowledge of the provider market: Pragmatic Play, Evolution, Spribe, PG Soft, Play'n GO, Hacksaw, NetEnt/Red Tiger, Playtech, and others, as well as aggregators (SoftSwiss, Slotegrator, Hub88, etc.).
• Understanding of game mechanics and key metrics: RTP, volatility, hit rate, max win, bonus buy, and jackpots.
• Experience managing a lobby and merchandising games, with measurable impact on metrics.
• Strong analytical skills and confidence working with large datasets in Excel or Google Sheets. Basic SQL knowledge is a plus.
• Good understanding of casino player preferences and behavior.
• Upper-Intermediate English.
   

Responsibilities
Game Catalog & Lobby

• Own the game catalog: add new games, update and remove existing ones, and keep metadata accurate (provider, RTP, volatility, features, tags).
• Build and maintain the lobby structure: categories, collections, sorting, "New", "Popular", "Jackpots", "Live Casino", "Crash Games", and more.
• Merchandise the lobby through banners, game positioning, and seasonal collections tailored to player preferences.
• Plan new game releases and coordinate them with the CRM and Design teams.
   

Providers & Aggregators

• Manage relationships with game providers and aggregators, including onboarding, negotiations, exclusive releases, and promotional tools.
• Run promotional mechanics provided by game studios: Drops & Wins, tournaments, free rounds, and network jackpots.
• Ensure that games in the catalog comply with licensing and geo-restriction requirements for each market.
• Monitor technical issues with games and handle escalations with providers.
   

Analytics

• Analyze game and provider performance: GGR, turnover, bet count, active players, average bet, actual vs. theoretical RTP, and share in the overall mix.
• Prepare regular reports and identify growth opportunities: underperforming games, catalog gaps, and emerging trends.
• Run A/B tests on lobby layouts and game placements.
• Track market trends and competitors' lobbies across LATAM.
   

Nice to Have

• Experience working with LATAM markets.
• Experience with an in-house platform rather than only white-label solutions.
• Experience setting up personalized lobbies and recommendation systems.
• Knowledge of BI tools (Metabase, Tableau, Looker).
• An established network of contacts among game providers and aggregators.
• Experience with live casino and sports-betting adjacent products.
   

Working Conditions

• Fully remote work with a flexible schedule.
• Direct influence on the product, with fast decision-making and minimal bureaucracy.
• Opportunity to shape the casino product from the ground up and grow with the team as we expand across LATAM.
• Paid vacation and sick leave.
• Probation period: 3 months.
• Performance reviews every 6 months.