Jobs at Djinni

We are looking for a Detection Engineering & Automation Lead to improve detection quality and automation so high-risk attacker behavior is identified with less noise and faster investigation.

This is a unique opportunity to help build and mature the Detection Engineering & Automation function from an early stage, shaping processes, detection strategy, automation, and engineering best practices.

Responsibilities

• Lead and develop the Detection Engineering & Automation squad, setting priorities, mentoring team members, and driving the delivery of detection and automation initiatives
• Own the detection lifecycle end-to-end, including use-case definition, development, testing, tuning, and retirement
• Build and maintain SIEM/EDR detection rules, detection-as-code, enrichment workflows, and SOAR automation playbooks
• Collaborate with SOC, Cyber Defense leadership, Incident Response, and engineering teams to review false positives, reduce alert noise, and address detection coverage gaps
• Map detections to critical assets, attacker TTPs, telemetry sources, and incident response runbooks
• Ensure critical detections have a clear owner, documentation, and validated testing evidence
• Lead security automation initiatives that accelerate investigations while avoiding unsafe autonomous actions

Requirements

• Higher education in Computer Science, Information Security, or a related technical field is preferred
• 5+ years of experience in SOC, Detection Engineering, Threat Detection, or Security Automation
• 2+ years of hands-on experience in Detection Engineering
• 1+ year of experience leading or mentoring a team of engineers
• Hands-on experience writing and tuning detection content (Sigma, YARA, SIEM correlation rules) and applying detection-as-code practices
• Experience with SOAR platforms, automation playbooks, and scripting (Python or similar) to build integrations and automate security workflows
• Strong understanding of attacker TTPs (MITRE ATT&CK), telemetry sources (EDR, network, cloud, identity), and incident response workflows
• Experience defining and tracking Detection Engineering metrics and KPIs (MTTD, MTTR, false-positive rate, and detection coverage)
• English - Intermediate+

Will be a plus

• Experience in fintech, brokerage, trading platforms, payments, or other regulated financial environments
• Experience with cloud-native detection (CNAPP/CSPM) across AWS, GCP, and Azure
• Experience with AI/LLM-assisted alert summarization or detection tooling
• Threat intelligence and threat hunting experience (CTI feeds, MISP, Maltego, or similar tools)
• Previous experience building a Detection Engineering function from an early maturity stage

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)

You will own a portfolio of live B2B partners — casino operators, aggregators, and platforms — and be re-
sponsible for growing revenue from every account after go-live. This is a farmer role, not a hunter role: your
job starts where the sales cycle ends. You'll be the partner's main point of contact, the person who makes
sure our games get visibility, promo slots get activated, invoices get paid, and nothing a client receives from
provider is ever sloppy.
One of your first missions will be building out our client data foundation: collecting, structuring, and main-
taining complete account documentation across the portfolio.

What we're looking for:
- 2+ years in account management, partner management, or client-facing B2B roles (iGaming experience
is a strong plus, not a requirement)
- Service mindset: you double-check everything before it reaches a client — attachments, names, num-
bers, tone
- Ownership and follow-through: unpaid invoices and silent clients are your problem to solve, and you
have a system for it
- Self-management: you plan your own week, own your mistakes, and know where your responsibility
zone ends and escalation begins
- Proactive by default: you bring ideas and questions to colleagues instead of waiting for tasks
- Structured reporting habits: you've personally built and maintained regular reports, not just consumed
them
- Disciplined with data: you record client information in systems, not in your head or scattered chats
- Communication skills with sales potential — comfortable presenting, holding a client conversation,
handling a pushback
- English: B2+ (working language with partners)

What you'll do:
- Manage a portfolio of live partner accounts through the full lifecycle — onboarding, growth, retention
- Drive account revenue: lobby positioning, promo campaigns, tournaments, new game releases, early-
access placements
- Own the commercial hygiene of your accounts: invoice control, payment follow-ups, escalation when a
partner goes quiet
- Build and maintain complete, up-to-date client documentation and account data — contacts, terms, sta-
tuses, history
- Run weekly reporting on portfolio performance and account health
- Monitor account metrics (GGR, activity, placement quality), spot drops early, and act before they be-
come problems
- Come to sales and product teams with observations, ideas, and improvement proposals — proactively,
not on request
• Prepare partner-facing materials: release announcements, performance recaps, promo proposals

Nice to have:
- Understanding of iGaming metrics (GGR, bets, RTP, retention) and comfort with numbers
- Experience growing accounts long-term, not just closing them
- Product curiosity — you'll actually play our games and form opinions
- Solo/small-team background: used to multitasking without a big structure around you
- Hands-on use of AI tools in daily work (drafting, analysis, ideation)

💻 Work Format
- Choose where and how you work — from home, the office, or anywhere in the world
-  Flexible schedule — we respect your personal rhythm🎉

Atmosphere & Development🎉
- Gifts, raffles, training, team-building events, and corporate parties — it’s never boring with us!
- Internal training, mentoring, and access to courses
- Career growth without bureaucracy

Vacation & Sick Leave 🏝
- 20 working days of paid annual vacation
- 100% paid sick leave with no bureaucracy

🚀 Why us?
If you’re looking for a friendly and ambitious product company that:
- Uses modern technologies
- Values initiative and independence
- Strives for continuous growth of both team and product

Then we’re waiting for you 🤝

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 operates a cloud-based platform dedicated to corporate ground transportation management, addressing a multi-billion-dollar market. The solution aggregates multiple transportation providers—such as corporate fleets, ride-hailing services, taxi operators, and limousine networks—into a unified system that helps businesses streamline operations and reduce spend. It serves a significant share of the largest companies worldwide and handles high volumes of transactions and data across diverse geographies. The platform’s core challenges include integrating heterogeneous external services, maintaining reliability under high-load conditions, implementing advanced business logic for scheduling and pooling, and providing accurate cost control and reporting. Strong backend engineering is critical to scaling global coverage, ensuring performance, and delivering a seamless user experience.

About the Role:

You will join a cross-functional development team responsible for core backend services that directly impact end users. The role offers full ownership of feature delivery—from reviewing product requirements and defining technical designs alongside architects and product managers, through to coding, testing, deployment, and monitoring in production. You will serve as first-line support for your services, proactively identify and address reliability and performance issues, and collaborate with other teams to ensure end-to-end system integrity. This position demands technical leadership, a hands-on approach to system architecture, and the ability to influence both engineering and product decisions. You will work remotely with periodic team gatherings and receive the tools and environment needed to deliver tangible business impact in a fast-paced, agile setting.

Key Responsibilities:

• Lead end-to-end development of backend microservices, including design, implementation, deployment, and production monitoring.
• Translate product requirements into scalable technical designs, data models, and RESTful APIs.
• Integrate with external transportation providers and internal systems to enable reliable, real-time workflows.
• Analyze and optimize system performance and database queries under high-load scenarios.
• Propose and implement architectural improvements to enhance resilience, scalability, and maintainability.
• Maintain and refactor existing services to improve code quality, test coverage, and observability.
• Collaborate with cross-functional teams and mentor peers on best practices in coding, testing, and operations.
• Participate in agile ceremonies, including backlog grooming and sprint planning, to align deliverables with business priorities.

Required Competence and Skills:

•  5+ years of backend software development experience in Golang (willingness to work with Ruby)
• Proven experience designing and implementing data-driven applications using relational databases (e.g., PostgreSQL) and NoSQL stores (e.g., Redis).
• Solid understanding of RESTful API design principles and the HTTP protocol.
• Hands-on experience with Agile/Scrum methodologies and iterative delivery.
• Proficiency in writing unit tests and applying automated testing practices.
• Strong English communication skills, both verbal and written.
• Ability to understand complex business domains and translate needs into optimal technical solutions.
• Deep understanding of system architecture, high-load applications, and concurrency principles.

Nice to Have:

• Expertise in performance tuning of relational databases.
• Familiarity with gRPC and Protocol Buffers.
• Prior work on high-load, distributed systems.
• Background in building concurrent applications.

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.

We offer a highly competitive package with yearly performance and compensation reviews.

🎯 Role Overview

As an Account Manager at TrueLabel, you will be responsible for building and maintaining strong relationships with clients while ensuring efficient coordination between internal teams and customer needs. You will work closely with Product, Development, Support, and other internal teams to translate client requests into actionable tasks, manage priorities, and ensure timely delivery in accordance with SLA and internal processes.

The role requires a proactive approach to client communication, task coordination, and process improvement, helping ensure smooth operations and high client satisfaction.

⚙️Your Tasks:

• Maintain regular communication with clients and manage ongoing relationships;
• Collect and clarify client requirements, translating business requests into tasks for internal teams;
• Create and manage tasks in Jira / Service Desk or similar task management systems;
• Monitor task progress, delivery timelines, and SLA compliance;
• Coordinate work between Product, Development, Support, and other departments;
• Organize regular client meetings and prepare follow-up communication;
• Coordinate the resolution of incidents and operational issues affecting clients;
• Document and analyze cases to identify opportunities for process improvements.

👤 Our Criteria:

• Minimum 2 years of experience in the gambling / iGaming industry;
• Intermediate or higher English (written and spoken);
• Experience working with task management systems such as Jira or similar tools;
• Strong communication and client relationship management skills;
• Ability to manage multiple priorities and coordinate several teams simultaneously;
• Experience managing a small team of up to 10 people;
• Strong analytical and organizational skills with attention to detail.

🧠Your Strengths

• Ability to balance client needs with internal priorities;Strong coordination and stakeholder management skills;Structured and solution-oriented mindset;
• Ability to work effectively in a fast-paced environment and handle multiple tasks simultaneously.
• Strong coordination and stakeholder management skills;
• Structured and solution-oriented mindset;

💼 Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

Reverse Engineer (Android / Windows)

About the Role

We’re looking for a highly skilled Reverse Engineer to analyze, understand, and modify complex software systems across Android and Windows platforms. You will work on low-level system components, proprietary protocols, and real-world production binaries—going far beyond basic static analysis.

This role requires deep technical expertise in native code, system internals, and runtime behavior, with a strong focus on practical reverse engineering and problem-solving.

Responsibilities

• Reverse engineer Android and Windows applications (Java/Kotlin + native C/C++)
• Analyze compiled binaries, obfuscated code, and packed applications
• Perform dynamic instrumentation, tracing, and runtime analysis
• Understand and modify system-level behavior (services, drivers, IPC, networking)
• Reverse proprietary protocols and data formats
• Identify security mechanisms, protections, and bypass techniques
• Develop tooling, scripts, and automation for analysis workflows
• Collaborate with engineering teams to integrate findings into products

Requirements

Core Skills

• Strong experience with reverse engineering tools:
  • IDA Pro / Ghidra / Binary Ninja
  • Frida, LLDB, WinDbg, x64dbg
• Solid understanding of:
  • Assembly (ARM, ARM64, x86/x64)
  • Native code (C/C++)
  • Memory management, calling conventions, binaries

Android

• Deep understanding of Android internals:
  • ART / Dalvik runtime
  • Binder IPC
  • System services & HALs
• Experience reversing APKs and native libraries (.so)
• Familiarity with AOSP structure and system components

Windows

• Understanding of Windows internals:
  • User-mode & kernel-mode architecture
  • Windows APIs, services, drivers
• Experience analyzing PE binaries, DLLs, and system behavior

Nice to Have

• Experience with iOS reversing (Objective-C / Swift, Mach-O)
• Knowledge of anti-debugging / anti-tampering techniques
• Experience with emulators, virtualization, or sandboxing
• Cryptography and protocol analysis experience
• Exploit development or vulnerability research background

What We Expect

• Ability to work with incomplete information and figure things out independently
• Strong debugging mindset and curiosity
• Focus on real-world results, not just theoretical analysis
• Clean and well-documented findings

About the Role

We’re looking for an experienced AOSP Engineer to work on deep Android system-level modifications and customizations.

We’ve built a product-focused GovTech platform that removes the gap between virtual and physical phones, and this role is critical in pushing Android beyond standard device behavior.

You will work directly with AOSP internals, modifying core system components, services, and hardware abstractions to achieve production-grade behavior under non-standard environments.

Responsibilities

• Customize and extend AOSP for specific product requirements
• Modify and debug Android system services (framework + native layers)
• Work with HALs, Binder IPC, and low-level system components
• Implement and adjust behavior related to:
  • Device identity & system properties
  • Networking, telephony, sensors, and system state
  • Power, battery, and lifecycle behavior
• Integrate and adapt Android builds for virtualized / emulated environments
• Debug complex issues across Java/Kotlin and native C++ layers
• Analyze system logs, traces, and crashes (logcat, tombstones, systrace, etc.)
• Collaborate with reverse engineers and backend teams on system behavior

Requirements

Core Skills

• Strong experience with AOSP (building, modifying, debugging)
• Solid knowledge of:
  • Android architecture (Framework, System Services, HAL)
  • Binder IPC and Android service model
• Proficiency in:
  • C++ (NDK / native layer / Linux Kernel)
  • Java / Kotlin (framework layer)

System-Level Understanding

• Experience with:
  • SELinux policies and system permissions
  • Android boot process (init, Zygote, system_server)
  • System properties and device configuration
• Ability to debug across layers (kernel ↔ HAL ↔ framework)

Tools

• adb, fastboot, logcat, systrace
• Debugging tools (gdb/lldb, ndk-stack)
• Build system (Soong / Make)

Who This Is For

This role is for engineers who:

• Enjoy working below the app layer
• Are comfortable breaking and rebuilding Android internals
• Prefer solving real system problems over building UI

SpeedSize, a revolutionary Israeli-American deep-tech company specializing in AI-based image and video processing, is looking for a Solutions Engineer to assist in expanding our customer base with your technical expertise. We are expanding our search and are open to candidates with experience in Full-Stack development and QA, who can contribute significantly to the development of our solutions and improve the customer experience.

The responsibilities of a Solutions Engineer include sharing expertise on the product and its integration (mainly front-end expertise, but knowledge in backend development and QA can also be beneficial), using analytical and interpersonal skills to guide our clients and maximize the value they gain from using SpeedSize technology.

The ideal candidate should have excellent communication and interpersonal skills, as well as the ability to meet KPIs and deadlines, demonstrating strong analytical abilities.

As a TSolutions Engineer, you will:

• Be the product expert and trusted advisor that clients can turn to for guidance on maximizing value from SpeedSize technology.

• Gain experience in front-end and back-end development, web optimization, performance best practices, AI/ML, cloud computing, media compression, and CDN.

• Support customers’ technical queries, solve integration issues, and demonstrate the possibilities of the technology.

• Manage the technical onboarding of new customers and translate their desired outcomes into an implementation plan that will provide value.

• Define new technical requirements for integration and prioritize project timelines.

• Lead all technical-related activities from pre-sale to launch to scale, collaborating with various internal and external stakeholders.

• Ensure all customer requests and issues are handled promptly, working in collaboration with relevant teams (Customer Success, R&D, Sales, and Marketing).

• Utilize QA practices to ensure high-quality integrations and solutions.

Requirements:

• 3+ years of experience as a Solutions Engineer, Front-End, or in QA within a global, fast-paced environment.

• Experience with Chrome Dev Tools or other debugging/QA tools.

• Ability to effectively assess and quickly resolve technical issues while working with both technical and non-technical teams.

• Hands-on experience with web and cloud technologies.

• Experience with Full-Stack technologies (e.g.,Node.js, React, Angular) or QA skills (e.g., automated testing, performance testing).

• High-level technical, project, and problem-solving skills.

• Exceptional communication and presentation skills.

• Excellent written and verbal communication skills in English (C1-C2 level).

• Strong critical thinking and analytical skills with an entrepreneurial and proactive mindset.

• Highly motivated, result-oriented, fast learner, and open-minded.

Nice to Have:

• BS, BA, BEng degree or equivalent in Computer Science or related field.

• Relevant experience in other technologies or positions.

• Relevant certifications or courses.

About us

NBX Media is a media technology company and part of the NBX Group, the organization behind some of Central & Eastern Europe’s largest conferences focused on Web3, AI and Affiliate Marketing.

We are currently building and scaling our own Cash on Delivery (COD) Nutra brand and are looking for an experienced performance marketer to drive customer acquisition and affiliate growth.
 

Position

Affiliate Manager / Media Buyer

Location: Remote or Hybrid (Warsaw, Poland)

Employment: B2B

Salary: USD 2,000 – 3,000 net/month + performance-based bonus

Responsibilities

* Build and manage affiliate partnerships.
* Launch, optimize and scale performance marketing campaigns.
* Manage advertising budgets across multiple traffic sources.
* Optimize lead quality and acquisition costs.
* Analyze campaign performance and make data-driven decisions.
* Set up and maintain campaign tracking and attribution.
* Work closely with the call center and operations teams to improve confirmation and delivery rates.
* Test new traffic sources and acquisition strategies.
* Report directly to the company’s management.

Requirements (Must Have)

* Minimum 2 years of experience in Affiliate Marketing or Performance Marketing.
* Hands-on experience promoting Nutra products.
* Experience with Cash on Delivery (COD) offers.
* Experience running campaigns on Meta, Google, Native Ads or other paid traffic channels.
* Experience with tracking platforms such as Voluum, Binom, RedTrack or similar.
* Strong analytical mindset.
* Experience optimizing campaigns based on KPIs.
* Ability to work independently and take ownership.
* Good English communication skills.

Nice to Have

* Existing network of affiliates or publishers.
* Experience launching new Nutra offers.
* Experience working with call-center funnels.
* Experience managing six-figure monthly advertising budgets.
* Previous leadership or team management experience.

What We Offer

* Opportunity to build and scale an in-house Nutra brand.
* Direct collaboration with company founders and executive team.
* Clear career path towards leading your own performance marketing team.
* Flexible working hours.
* Remote-first culture with optional hybrid work in Warsaw.
* High level of autonomy and ownership.
* Access to significant testing budgets.
* Fast-paced environment focused on growth, experimentation and measurable results.

Role Overview

We are seeking a highly organised and detail-oriented Casino manager to support the day-to-day running of our online casino. The ideal candidate will have hands-on experience working with the SoftSwiss CMS, with a strong focus on building and managing game sections, tournaments, promotional pages, and all ongoing CMS content updates. In addition, this role plays a key part in coordinating cross-functional operational workflows, ensuring smooth collaboration between Design, Content, Marketing, CRM, and Development teams to deliver projects and campaigns efficiently.

Key Responsibilities

SoftSwiss CMS Management

• Create, update, and optimise game categories, lobbies, landing pages, and tournament pages within the SoftSwiss CMS.
• Upload and configure new game releases, including metadata, tags, artwork, and provider assets.
• Implement and maintain promotional content, banners, and dynamic components across the site.
• Ensure all onsite content is accurate, up-to-date, and aligned with brand and regulatory guidelines.

• Troubleshoot and resolve CMS-related issues in collaboration with technical teams.

   

Operational Project Coordination

• Support the planning and execution of casino campaigns, tournaments, new feature rollouts, and product updates.
• Coordinate workflow between Design, Content, Development, Marketing, CRM and other stakeholders to ensure timely delivery.
• Maintain operational calendars, deadlines, and documentation to ensure smooth campaign production.
• Track tasks, identify blockers, escalate issues, and ensure projects meet quality standards.
• Assist with QA of onsite changes, ensuring all updates are functional and visually correct before go-live.

Production Flow & Process Management

• Oversee the end-to-end production cycle for content and campaign assets.
• Gather requirements, create briefs, and organise task allocation for relevant teams.
• Ensure that all assets, copy, and technical elements are delivered according to spec and integrated correctly in CMS.
• Identify opportunities to improve workflows, documentation, and inter-team communication.

Cross-Department Collaboration

• Work closely with CRM on promotional setups and segmentation requirements.
• Coordinate with Marketing on campaign timelines, messaging, and creative needs.
• Liaise with Development for CMS improvements, bug fixes, or new feature requests.
• Partner with Design to ensure creative assets follow brand and platform guidelines.
• Align with Compliance to ensure content meets regulatory standards.

Skills & Experience Required

• 1–3+ years experience in online casino operations, CMS management, or similar role.
• Hands-on experience with SoftSwiss CMS (or other casino platforms) is highly desirable.
• Strong understanding of casino verticals: games, providers, tournaments, promotions.
• Excellent organisational and multitasking abilities.
• Experience coordinating cross-functional teams.
• Strong attention to detail and quality assurance mindset.
• Ability to work in a fast-paced environment with tight deadlines.
• Basic technical understanding (HTML, CMS structures, asset formats) is a plus.
• Familiarity with project/task tracking tools (e.g., Jira, Asana, Trello).

Personal Attributes

• Proactive and solution-oriented.
• Strong communicator, both written and verbal.
• High ownership and accountability.
• Thrives in structured processes but flexible with real-world challenges.
• Team-player with a collaborative mindset.

What We Offer

• Opportunity to work in a dynamic, fast-growing online gaming environment.
• Cross-department exposure and growth opportunities in casino operations and product.
• Competitive package.
• Supportive team culture and development-focused environment.

The Fourth Law is a leading Ukrainian manufacturer of autonomy technologies for drones. Our solutions are codified according to NATO standards and are currently utilized by over 50 units of the Security and Defense Forces of Ukraine, as well as 20+ drone manufacturers.

Our products are named after prominent Ukrainian figures of the "Executed Renaissance" and the "Sixtiers" movement—Vasyl Stus, Olena Teliha, Mykola Zerov, and Anatoliy Lupynos.

In 2026, the company was recognized by DOU as the most promising project in the defense tech sector.

Key Responsibilities:

• Own product positioning and messaging, translating complex technology into clear product value
• Lead Go-To-Market planning and execution for product launches and major updates
• Work with engineering, product, and operators to translate capabilities and operational needs into product strategy and messaging
• Create core product assets: product pages, presentations, technical materials, and sales collateral
• Analyze the market to inform product strategy and differentiation
• Ensure consistent product messaging across marketing materials, websites, and other channels in collaboration with design and marketing teams

Experience and skills we are looking for:

• 2+ years of experience in Product Marketing, preferably in deep-tech, robotics, AI, hardware, or other complex technology products
• Experience supporting product launches and bringing new technical products to market
• Strong analytical skills with experience in market research, competitive analysis, and product/business metrics
• Ability to translate complex technical systems into clear product positioning, value propositions, and product materials
• Experience developing Go-To-Market strategies in collaboration with product, engineering, and design teams
• English proficiency at B1+ level or higher

• Proficiency with modern LLM tools

   

Nice to have:

• Experience working in defence-tech or with military units
• Drone piloting skills

Why Choose Us?

• Work that has a real impact. We build products that directly strengthen Ukraine's defense capabilities.
• Opportunity to work alongside top-tier engineers in MilTech and autonomous systems.
• Official employment under the Diia.City legal framework. 
• The possibility of reservation (deferment) for conscripts in accordance with the requirements of current legislation. 
• Annual paid leave — 24 calendar days. 
• Additional paid leave for veterans — 14 calendar days. 
• Paid sick leave in accordance with the law. 
• Possibility of reimbursement for training costs according to internal company policies.

We are not just looking for employees, but for like-minded individuals who share our values and are ready to build the future of Ukrainian MilTech.

Join Whitechain — Build the Future of Web3!

At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.We’re looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If you’re passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!

The future of Web3 starts with you — join us as a Senior General QA Engineer!

What we look for (Requirements):

— 5+ years of experience in Quality Assurance;
— At least 2 year of experience testing Web3 products or chains (L1/L2 blockchain, protocols, smart contracts);
— Experience with test automation (framework setup and maintenance);
— Experience working with analytics and monitoring/observability tools;
— Strong understanding of SDLC, STLC, and release management processes;
— Solid knowledge of API testing tools and practices;
— Proficiency in SQL for data validation and analysis;
— Experience in setting up and implementing QA processes from scratch or significantly improving existing ones;
— Experience working with CI/CD pipelines (test integration, pipeline configuration);
— AI Agentic experience (Claude Code / Codex / other agentic tooling);
— Practical experience creating and maintaining test cases, checklists, and bug reports in Jira and/or Qase;
— Demonstrated ability to mentor and support QA colleagues;
— Strong analytical, communication, and leadership skills;

Will be a plus:

— Experience with performance and load testing;
— Experience in security testing;
— Python experience;

What you will do:

— Own QA processes across all Whitechain products: define, implement, and continuously improve standards and best practices;
— Test Web3 products: blockchain functionality, wallet integrations, bridge, RPC, and smart contracts;
— Perform functional, regression, smoke, UAT, and exploratory/ad-hoc testing;
— Analyze logs, network requests, and blockchain explorer data to investigate defects;
— Create, maintain, and update test cases, checklists, and QA documentation;
— Document and track defects in bug tracking systems; manage full bug lifecycle;
— Participate in refinements, planning sessions, requirement analysis, and release activities;
— Lead root cause analysis of production incidents;
— Collaborate closely with Product, Development, and DevOps teams;
— Analyze test results, track quality metrics, and report QA status to stakeholders;
— Define and drive automation strategy; promote integration of automated tests into CI/CD;
— Mentor and provide guidance to the QA Engineers; support knowledge sharing within the team;

What we offer:

Immerse yourself in Crypto & Web3:

— Shape the Future 

— Work on high-impact blockchain products at the forefront of Web3.
— Innovate & Create 

— Your ideas drive real-world solutions and technological breakthroughs.
— Global Reach 

— Build scalable solutions for businesses and users worldwide.
— Web3-Powered Culture 

— A team of visionaries who believe in decentralization and innovation.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

👉 Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

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:

We are developing a security and compliance platform that helps organizations identify, prioritize, and remediate security risks across employee devices.

This solution provides real-time detection, prioritization, and automated remediation of endpoint security and compliance risks across large, distributed environments. It continuously ingests and analyzes telemetry from thousands of devices. 

About the Role:

You will join a newly formed engineering team building a next-generation, high-scale data platform from the ground up. The platform will aggregate and process large volumes of streaming data from multiple products, providing a unified view across the ecosystem. As one of the first engineers on the team, you’ll help shape the architecture, establish engineering best practices, and build scalable solutions for one of the company’s highest-volume data platforms.

Responsibilities:

• Develop scalable backend services and APIs using Java, TypeScript, gRPC, and Protobuf. 
• Develop and maintain event-driven pipelines using Kafka, stream-processing technologies (Flink or others), PostgreSQL, ClickHouse, and Redis. 
• Write, analyze, and tune complex SQL queries; improve query plans, indexing, and overall database performance.
• Develop and enhance frontend features using TypeScript and React.
• Build and maintain features related to employees, departments, devices, and role-based access control (RBAC).
• Improve the platform’s scalability, reliability, performance, observability, and cost efficiency.
• Investigate and resolve production issues, identifying and eliminating bottlenecks across services, data pipelines, and databases.
• Own features end-to-end, from technical design and implementation to production delivery.
• Collaborate in a small, highly autonomous team, contributing to architecture decisions and shaping the future of the platform.

Required Competence and Skills:

• 10+ years of experience building production-grade backend systems, with strong expertise in Java, distributed architectures, and scalable data-processing systems.
• Hands-on experience with Kafka and event-driven streaming architectures, including topic design, partitioning, consumer groups, and delivery guarantees.
• Practical experience with Apache Flink (preferred) or another stream-processing framework.
• Strong experience with PostgreSQL and ClickHouse or similar OLAP databases (e.g. TimescaleDB, Aerospike), including data modeling, query optimization, indexing, and performance tuning; familiarity with Redis and caching strategies.
• Experience with gRPC, Protobuf, and building high-volume, low-latency data processing systems.
• Experience implementing RBAC, permission models, and multi-tenant architectures.
• Experience developing frontend applications with TypeScript and React.
• Strong hands-on experience with AI coding agents (e.g. Claude Code, GitHub Copilot, Cursor), including validation of AI-generated code.
• Familiarity with CI/CD, Docker, Kubernetes, and observability in production environments.
• Proven experience as a key contributor to complex backend and data-platform projects, with the ability to work independently and deliver scalable solutions.

Nice to Have:

• Experience building Kafka-based data pipelines that integrate data from multiple backend systems.
• Experience with identity and access management solutions such as Okta, Active Directory, SCIM, or SSO.
• Hands-on experience with cloud platforms (Azure or AWS) and data-intensive infrastructure.
• Experience integrating AI/LLM capabilities into production backend systems.

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.

We offer a highly competitive package with yearly performance and compensation reviews.

We are looking for a Product Marketing Manager to develop and execute marketing strategies for our mobile products, drive user acquisition, and support product growth.

Requirements:

• 2+ years of experience as a Product Marketing Manager
• Experience working with mobile products.
• Experience developing marketing strategies and launching paid campaigns.
• Understanding of the full product development lifecycle.
• Strong analytical, communication, and project management skills.
• Experience with Google Analytics, Firebase Analytics, AdMob, AppLovin, AppsFlyer, or similar tools.
• Experience managing Facebook, Instagram, LinkedIn
• Basic skills in Figma, Photoshop, Canva, or similar tools.

• English sufficient for working with international tools and documentation.

   

Responsibilities

• Develop and implement product marketing strategies aligned with business goals.
• Define product positioning, target audiences, and key messaging.
• Create and execute go-to-market plans for product and feature launches.
• Plan and manage the marketing budget.
• Launch and optimize campaigns in Google Ads, Meta Ads
• Conduct market and competitor research.
• Analyze campaign results and run A/B tests.
• Work closely with product, design, development teams.
• Track key marketing metrics, including CAC, ROAS, LTV, retention, and conversion rates.

What We Offer:

• Medical insurance.
• Paid vacation and sick leave.
• Fully remote, full-time work.
• Comfortable working conditions.
• Opportunities for professional growth and direct impact on the product.

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:

We are building a security and compliance platform that enables organizations to detect, prioritize, and resolve security risks across employee devices.

The platform provides real-time identification, assessment, and automated remediation of endpoint security and compliance issues across large, distributed environments. It continuously collects and processes telemetry from thousands of devices. Powered by event-driven streaming infrastructure and data-intensive services, the solution must maintain high levels of reliability, performance, and cost efficiency as it scales.
 

About the Role:

You will join a newly established engineering team responsible for building a next-generation, high-scale data platform from scratch. The platform will collect and process substantial volumes of streaming data from multiple products, creating a unified view across the broader ecosystem.

As one of the first engineers to join the team, you will play an important role in defining the architecture, introducing engineering best practices, and developing scalable solutions for one of the company’s most data-intensive platforms.
 

Responsibilities:

• Design and develop scalable backend services and APIs using Java, TypeScript, gRPC, and Protobuf.
• Build and maintain event-driven data pipelines using Kafka, stream-processing technologies such as Flink, PostgreSQL, ClickHouse, and Redis.
• Write, review, and optimize complex SQL queries, improving query execution plans, indexing strategies, and overall database performance.
• Develop and improve frontend functionality using TypeScript and React.
• Build and support features related to employees, departments, devices, and role-based access control.
• Enhance the platform’s scalability, reliability, performance, observability, and cost efficiency.
• Investigate and resolve production incidents, identifying and removing bottlenecks across backend services, data pipelines, and databases.
• Take end-to-end ownership of features, from technical design and implementation through production release.
• Work closely with a small, highly autonomous team, contributing to architectural decisions and the long-term direction of the platform.
   

Required Competence and Skills:

• 10+ years of experience developing production-grade backend systems, with strong expertise in Java, distributed architectures, and scalable data-processing solutions.
• Hands-on experience with Kafka and event-driven streaming systems, including topic design, partitioning, consumer groups, and delivery guarantees.
• Practical production experience with Apache Flink or another stream-processing framework.
• Strong experience with PostgreSQL and ClickHouse or comparable OLAP databases, such as TimescaleDB or Aerospike, including data modeling, query optimization, indexing, and performance tuning.
• Familiarity with Redis and effective caching strategies.
• Experience with gRPC, Protobuf, and high-volume, low-latency data-processing systems.
• Experience designing and implementing RBAC, permission models, and multi-tenant architectures.
• Experience building frontend applications with TypeScript and React.
• Strong practical experience using AI coding agents such as Claude Code, GitHub Copilot, or Cursor, including reviewing and validating AI-generated code.
• Familiarity with CI/CD practices, Docker, Kubernetes, and production observability.
• Proven experience as a key contributor to complex backend or data-platform projects, with the ability to work independently and deliver scalable solutions.
   

Nice to Have:

• Experience developing Kafka-based data pipelines that consolidate data from multiple backend systems.
• Experience with identity and access management technologies such as Okta, Active Directory, SCIM, or SSO.
• Hands-on experience with Azure or AWS and data-intensive cloud infrastructure.

• Experience integrating AI or LLM capabilities into production backend systems.

   

Why Us:

• 20 days of paid vacation per calendar year, in addition to the official public holidays of the country where you are based.
• Full accounting and legal support in all countries where we operate.
• A fully remote work model, including a powerful workstation and access to a co-working space when needed.
• A competitive compensation package with annual performance and salary reviews.

Job Summary

Our embedded software engineering team's mission is to craft reliable, high-performance solutions that reach millions of homes worldwide within the home security market. We follow agile development methodologies with regular sprint cycles, code reviews, and continuous integration practices. The team's established approach emphasizes comprehensive testing, rigorous security standards, and close collaboration with hardware engineering, product management, and customer support teams. We pride ourselves on writing clean, maintainable code and fostering a culture of knowledge sharing and technical excellence.

We're seeking a skilled C++ Embedded Engineer to take ownership of critical software components in our camera-based security devices. This role involves maintaining existing products through comprehensive debugging and bug fixing, as well as developing innovative new features.

Responsibilities and Duties

— Design, develop, and maintain high-quality embedded software in C++ for camera-based security devices.

— Debug and resolve complex software, hardware, and network connectivity issues across the entire software stack.

— Develop new features and improve existing codebases for the product line.

— Optimize software performance for resource-constrained embedded environments.

— Conduct code reviews and provide technical mentorship to team members.

— Participate in architecture discussions and technical decision-making processes.

— Collaborate with QA teams to develop comprehensive testing strategies.

— Document software designs, APIs, libraries, and troubleshooting procedures.

Qualifications and Skills

— At least 5+ years of commercial experience in embedded development, with expertise in C++ (C++17 standard) and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V).

— Proficiency in the full SDLC, including professional engineering practices like Git, CMake, code reviews, and continuous integration.

— Solid understanding of network programming and experience with multithreading on multicore microcontrollers.

— Expertise in communication interfaces (I2C, SPI, UART, and Wi-Fi) and experience writing device drivers and libraries.

— Hands-on experience with hardware troubleshooting and debugging tools (oscilloscopes, logic analyzers, etc.) and cross-compilation tool chains.

— Ability to work independently and take ownership of complex projects.

— Excellent communication skills for technical discussions and documentation, with a collaborative mindset for cross-functional team environments.

— At least an Intermediate level in both written and spoken English (B1).

Nice to have

— Experience with Python for scripting and automation

— Experience with C in embedded development

— Understanding of security protocols and encryption methods

— Experience using AI-powered tools to enhance productivity and code quality

We offer multiple benefits that include

— The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.

— Competitive compensation and perks. Annual performance review.

— Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.

— Gig-contract.

— 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.

— Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.

— Medical insurance is provided from day one. Sick leaves and medical leaves are available.

— Remote working mode is available within Ukraine only.

— Free meals, fruits, and snacks when working in the office.