Jobs at Djinni

Build the real-time AI governance control plane trusted by global enterprises

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:

You’ll work on a cloud-native AI governance platform designed to intercept, classify, and control high-velocity AI interactions in real time — without revealing the client’s identity.

The platform analyzes user prompts, AI responses, coding-agent activity, and enterprise search outputs flowing across HTTP streams, IDE extensions, LLM APIs, and internal microservices. It applies need-to-know access filtering, policy transformations, and audit controls within sub-second decision windows, ensuring sensitive knowledge never crosses boundaries it shouldn’t. As enterprises adopt generative AI at scale, traditional access-control models break down. This product introduces a new security layer purpose-built for AI systems, enabling organizations to innovate quickly while maintaining strict governance over their data and models.

You will be joining a core engineering team that is building a platform with real industry impact — one shaping how AI responsibly integrates into the modern enterprise.

About the Role:

We are looking for a Senior Full-Stack Engineer (Backend-focused) to join a small, high-caliber team developing the core components of this real-time governance system.

Your primary focus will be backend engineering with Node.js/TypeScript — building high-performance services, scalable APIs, distributed processing flows, and policy-evaluation pipelines. When needed, you’ll contribute to the React-based frontend to deliver features end-to-end. You will take ownership of major technical decisions, collaborate with engineering, product, DevOps, and AI/security

Why This Role Stands Out:

• Mission-critical product defining how enterprises safely adopt AI
• Deep engineering challenges — real-time pipelines, distributed flows, policy engines
• Modern stack: Node.js, TypeScript, React, PostgreSQL, Docker, cloud-native tooling
• High degree of autonomy and technical ownership
• Work closely with an elite product and AI/security team
• Fully remote, flexible environment with strong operational support

What You Bring:

• 10+ years of professional software development experience
• 5+ years of hands-on experience with Node.js and TypeScript
• Strong knowledge of backend architecture, distributed systems, and scalable service design
• Proven experience working with SaaS-based systems
• Experience with relational databases (PostgreSQL or similar)
• Experience with containerized/cloud-native environments
• Practical React experience sufficient for full-stack delivery
• Deep understanding of JavaScript/TypeScript runtime patterns and performance considerations
• Strong communication skills and comfort working asynchronously in a distributed team
• Ability to thrive in a fast-paced, high-ownership environment
• Excellent English (written and spoken)

Nice to Have:

• Experience with CI/CD pipelines (GitHub Actions or similar)
• Experience with Python and/or Go
• Production experience with large-scale TypeScript-based backend systems
• Exposure to LLM/AI products (LLM APIs, vector DBs, orchestration frameworks)
• Experience integrating ML/AI models into production systems
• Background in B2B or security-focused products
• BSc in Computer Science or related field

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.

Who We Are

OpenMinds is a cognitive defence tech company countering authoritarian influence. We’re one of the fastest-growing teams in the field, powered by proprietary machine learning tools and a proven track record in some of the most critical operations strengthening informational resilience, particularly against Russian aggression. Today, we work with over 30 defence and diplomatic institutions across NATO and allied states. Our expertise lies in accessing restricted and high-risk environments, including conflict zones and closed platforms.We’re scaling fast to help democracies build resilience in the face of a new arms race in cognitive warfare. Join us to shape the future of defence, with real-world impact and a team that’s leading the way
 

Who we’re looking for

The ideal candidate will play a key role in crafting, executing, and measuring the impact of behaviour change communication campaigns.
 

In the position you will:

• Design and implement multi-channel campaigns informed by behavioural science, AI insights, and deep sociopolitical understanding
• Identify key target audiences, understand their motivations and barriers, and develop tailored messaging to shift attitudes and behaviours
• Select and adapt communication channels (including unconventional and hard-to-reach platforms) to maximise message penetration and engagement
• Manage and oversee end-to-end campaign execution, ensuring alignment with strategy and timely delivery
• Establish clear metrics to evaluate the effectiveness of communication campaigns, adjusting strategies based on performance analysis
   

We are a perfect match if you have:

• Proven experience in campaign marketing, political campaigning, performance marketing, or behaviour change communication
• Fluency in written Russian and a nuanced understanding of the Russian political, social, and media landscape
• Strong ability to develop narratives and adapt them to different audiences and channels
• Creative and strategic mindset, with a proactive approach to tackling challenges
• Hands-on experience with marketing and analytics instruments, such as media monitoring & listening tools (e.g., Brandwatch, Talkwalker), Google Analytics, UTM tracking, and other campaign measurement tools
   

We offer:

• Work in a fast-growing company with proprietary AI technologies, solving the most difficult problems in the domains of social behaviour analytics and national security
• Competitive market salary
• Opportunity to present your work on tier 1 conferences, panels, and briefings behind closed doors
• Work face-to-face with world-leading experts in their fields, who are our partners and friends
• Flexible work arrangements, including adjustable hours, location, and remote/hybrid options
• Unlimited vacation and leave policies
• Opportunities for professional development within a multidisciplinary team, boasting experience from academia, tech, and intelligence sectors
• A work culture that values resourcefulness, proactivity, and independence, with a firm stance against micromanagement

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: 

Gett is a technology platform solely focused on corporate Ground Transportation Management (GTM), a market worth over $90Bn globally. It is the GTM category leader, serving over a quarter of the Fortune 500 companies. 

Gett’s cloud-based software aggregates existing transportation providers (corporate fleet, ride-hailing, taxi, and limos) into one single platform, helping businesses manage all of their ground transportation spend, saving time and money. 

About the Role: 

We are building the global grid of ground transportation, embracing the entire world, connecting the dots, similar to telephone and internet grids. 

We are looking for a talented Backend/Go developer to join our collaborative and growing development team, a core team responsible for the main flows of the application that directly impact our end users. 

Key Responsibilities: 

• Full software development lifecycle of new applications – from technical design (together with architects and product managers), through implementation, and all the way to deployment and monitoring in production 
• Keeping production stable and working, having a dedicated team as a first line of support 
• Collaborating with other engineering teams to integrate systems and ensure smooth, reliable end-to-end experiences. 
• Improvement of technical health of existing services according to best practices from architects, infra team, or your own insights

Required Competence and Skills:

• 5+ years of experience in backend software development (C++, Java, C#, Python, Go, Ruby); 
• Experience in designing and implementing data-driven applications using relational (such as PostgreSQL, MySQL) and NoSQL (such as Redis) databases; 
• Experience with designing RESTful APIs and understanding the HTTP protocol; 
• Experience with Scrum / Agile development methodologies; 
• Experience in writing unit tests; 
• Good English communication skills, both verbal and written; 
• Understanding the business needs and providing optimal customer experience to our users.

Nice to have:

• Experience developing in Golang;
• Experience in optimizing performance in relational databases;
• Experience with gRPC/protobuf; 
• Experience solving high-load problems;
• Experience with 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.

We are looking for an experienced and data-driven Casino/Game manager to join our casino management team. The ideal candidate will have a deep understanding of game aggregation platforms, iGaming content, and proven success in managing provider collaborations.

Key Responsibilities:

• Lead the setup and management of games and providers on both platform and frontend websites;
• Organize games into collections and categories based on content strategy; 
• Develop and implement strategies for game positioning, exclusives, and underperforming titles;
• Own the roadmap for new game releases and provider tournaments.
• Ensure timely release of games across all properties;
• Establish and manage collaborations with game providers, including negotiating discounts and promo activities;
• Handle game-related anti-fraud measures, including disabling games from bonus eligibility when needed;

• Own and manage all game-related content and structures across the platform and websites.

   

Requirements:

• Proven experience in casino game management, especially with aggregator platforms;
• Strong understanding of game providers, game setup processes, and iGaming ecosystem;
• Experience conducting successful promotions with providers and achieving revenue-based KPIs;
• Analytical mindset with the ability to take financial responsibility for strategic decisions;
• Technical understanding of integration processes with aggregators and platforms;
• Strong negotiation skills with providers (understanding how GGR and discount models work);
• Experience working with collections, categories, exclusive content, and bonus exclusions;

• Excellent communication skills and the ability to manage a team.

   

Nice to Have:

• Experience with multiple aggregator platforms;
• Deep knowledge of GGR-driven pricing and promotion models;

• Familiarity with anti-fraud systems and responsible gaming.

   

What we offer:

• Work in an innovative company focused on international markets.
• Constant challenges, training, and support for professional development.
• Freedom to make decisions and implement ideas (no micromanagement).
• Work with international markets.
• Remote employment.

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.

We are currently looking for a 3D Artist for Creatives (Playable Ads) to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Key responsibilities:

• Create and optimize 2D/3D assets for playable ads.
• Build scenes with lighting, shadows, and materials.
• Add and adjust VFX (particles, effects) for web platforms.
• Export assets from Unity or make them from scratch.
• Work with devs, artists, and marketing to deliver ready creatives.

Our ideal candidate:

• 1+ year in games or playable ads.
• Strong skills in asset creation and optimization.
• Confident in Blender: topology, UVs, geometry.
• Able to set up lighting and materials.
• Experience with VFX systems.
• Basics of art: composition, color, perspective, stylization.
• English: Intermediate+.

Nice to have:

• Experience in Unity.
• Skills in VFX for web.
• Simple animations in engines.
• Understanding of game marketing.

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for loyal employees.

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 develops a real-time digital employee experience management platform that provides IT teams with end-to-end visibility across physical, virtual, and cloud environments. The system collects thousands of metrics every few seconds, aggregates them in a multi-tenant SaaS architecture, and enables automated remediation and synthetic testing. Operating at global scale, the platform supports custom configurations, dashboards, APIs and integrations for internal and external stakeholders. Engineers face challenges in building reliable end-to-end flows across microservices, ensuring stability under high data volume, maintaining observability, and evolving shared services without downtime. Strong technical ownership and collaboration skills are essential to drive continuous improvement in this mission-critical environment.

About the Role: 

You will join the central Platform Group as the  Automation Engineer. This team owns the shared services that underpin all product lines—internal dashboards, customer-specific configurations, APIs, and integrations—delivered through a microservices-based SaaS platform. Your charter is to own and evolve the existing automation framework, increasing test coverage, reducing flakiness, strengthening observability, and defining quality standards. You will validate complex end-to-end workflows, investigate failures by tracing service interactions and analyzing logs, and report issues with clear technical insight. Ownership extends beyond test code: you’ll propose or implement small application changes to improve testability. This role offers deep technical impact at the platform level, autonomy in driving quality, and close collaboration with platform engineers, DevOps, and other stakeholders. You will also leverage AI tools responsibly to accelerate design, code generation, test automation, and documentation while maintaining engineering rigor.

Key Responsibilities: 

• Own and enhance the existing automation framework for shared platform services, focusing on stability, scalability, and maintainability.
• Design and implement automated tests for end-to-end platform workflows spanning multiple services, APIs, and environments.
• Validate platform behavior in a microservices-based SaaS environment, ensuring production-grade reliability.
• Act as quality owner for platform components: identify early risks, prevent regressions, and enforce standards.
• Collaborate with platform engineers, DevOps, and stakeholders to ensure features are testable, observable, and fault-tolerant.
• Reduce test flakiness and enhance signal quality across CI pipelines.
• Maintain high engineering standards in automation code structure, separation of concerns, and long-term maintainability.
• Self-manage tasks end-to-end and demonstrate full ownership of quality initiatives.
• Incorporate AI tools into daily workflows for architecture design, code generation, test automation, and documentation under responsible usage guidelines.

Required Competence and Skills:

• 5+ years of automation testing experience.
• Experience working with SaaS web applications in a microservices environment.
• 1+ year of professional experience with TypeScript.
• Practical experience with Python-based automation.
• 2+ years developing automation infrastructure using Playwright, Selenium, or Cypress.
• 2+ years automating REST APIs and third-party integrations.
• Deep knowledge of automation best practices and CI/CD pipelines.
• Strong understanding of software design patterns, object-oriented principles, and test methodologies.
• Experience planning and writing tests, defining coverage strategies, and mentoring peers.
• Proven ability to read and interpret logs, trace flows across services, and diagnose complex failures.
• Fluent English communication skills for cross-functional collaboration.
• Demonstrated self-management, ownership mindset, and positive team attitude.
• Hands-on usage of AI coding tools (e.g., GitHub Copilot, CursorAI, Claude Code) with critical review and validation.

Nice to have:

• Experience with container orchestration solutions such as Docker and Kubernetes.
• Familiarity with API testing tools like Postman.
• Experience using test reporting frameworks such as Allure.
• Proficiency in writing and optimizing database queries.
• Exposure to cloud platforms (AWS, GCP, or Azure).

Why Us?

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

We provide full accounting and legal support in all countries in which 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 detail-oriented and proactive Manual QA Engineer to join our team on a part-time basis for an internal company project. We highly value flexibility, transparent communication, and a strong focus on quality. In this role, you will be responsible for validating the quality of the product while closely collaborating with developers and project managers.

Responsibilities:

•  Conduct manual testing  functional, regression, UI/UX, and exploratory testing.
• Prepare, maintain, and execute test documentation such as test plans and test cases.
• Detect, document, and track defects, providing clear reproduction steps along with screenshots or logs.
• Collaborate with the development team to clarify requirements and ensure timely resolution of issues.
• Regularly report on testing progress and overall product quality.

Requirements:

• 3+ years of hands-on experience in manual software testing.
• Good understanding of the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).
• Experience working with browser DevTools (Console, Network) for debugging purposes.
• Basic experience with API testing tools such as Postman or Swagger.
• Fundamental knowledge of SQL.

Soft Skills:

• Strong analytical thinking and attention to detail.
• Ability to work independently and effectively manage time in a part-time setup.
• Proactivity and the capacity to take responsibility for one’s actions and work efficiency.
• English level: Intermediate (B1+) or higher, sufficient for clear written communication and documentation.
   

Working Conditions:

• Format: Part-time.
• Location: Fully remote.
• Schedule: Flexible working hours with mandatory participation in sync meetings (typically in the morning or afternoon).

N.B! - Preferrable locations: remote from Latvia, Lithuania, Spain, Poland, Slovakia, Romania, Hungary 

In a partnership with one of the global consulting companies, we are looking for a Software Engineer Team Lead. The client is a UK-based telecommunication company (Platform Migration Team).

Roles/Responsibilities 

• Lead the development of software that addresses complex product and business challenges.

• Provide constructive code reviews to maintain high standards and support team growth.

• Deliver high-quality, production-ready code, ensuring successful completion of team goals.

• Integrate software with monitoring and support tools to ensure operational excellence.

• Create, review, and maintain clear technical documentation.

• Actively participate in and occasionally lead agile planning, delivery processes, and retrospectives.

• Collaborate with Architect, delivery, and technical leads to design software and breakdown into implementable tasks and be able to navigate ambiguity.

• Contribute to test frameworks to verify functional and non-functional requirements.

• Communicate status information and issues to a variety of stakeholders

• Troubleshooting and resolving issues

• Able to mediate between teams and individuals to successful outcomes ensuring teams are collaborating and communicating well with each other

Essential

• Strong experience with test-driven development and a deep understanding of testing and QA practices.

• Skilled in addressing operational concerns like monitoring, performance testing, scaling, availability, resilience, and security.

• Proficient in translating product requirements into robust, scalable technical solutions.

• Excellent development skills and experience building highly scalable applications

• Experience of NodeJS/Typescript

• Experience with the following AWS services:

o Infrastructure as Code using AWS CDK

o Lambda

o SNS & SQS

o API Gateway

Desirable

• Experience of Dynamo DB and Aurora PostgreSQL

• Building Operational Alarms based on CloudWatch metrics

• Implementing CI/CD pipelines

o GitHub actions using AWS Code Build self-hosted runners

• Grafana availability tooling

• Familiarity with event-based architecture and microservices environments

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.

We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.

Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.
 

Our client is an innovative product company developing a smart monitoring device that combines computer vision, machine learning, and advanced camera technologies. The product analyzes sleep patterns and provides data-driven insights, helping families improve daily routines. The company is a fast-growing VC-backed startup with a strong engineering culture and real-world products used globally.
 

Key Requirements:
🔹 4–8 years of experience in C/C++ for embedded systems;
🔹 Strong experience with Embedded Linux on ARM (Cortex-A);
🔹 Proven experience implementing and working with drivers;
🔹 Strong Rust proficiency;
🔹 Yocto familiarity — advantage;
🔹 Experience with Video4Linux, PulseAudio, systemd;
🔹 Experience working with interfaces:
🔹 I2C, SPI, UART, I2S;
🔹 Experience with Device Tree / OpenFirmware, IIO — advantage;
🔹 Strong debugging, cross-compilation, and toolchain knowledge;
🔹 Ability to read and work with existing codebases;
🔹 Experience with testing (unit, integration, E2E);
🔹 Strong Git skills and GitHub workflow experience;
🔹 English – Upper-Intermediate or higher.
 

Will be plus:
🔹 Networking: TCP/IP, application protocols, encryption;
🔹 BLE (GATT, Advertising, Bonding);
🔹 Wi-Fi protocols and security;
🔹 Video & audio streaming and transcoding;
🔹 (H264/H265, AAC, OPUS, WebRTC, FFmpeg/GStreamer);
🔹 Microcontrollers experience;
🔹 ESP32, FreeRTOS, lwIP, NimBLE — strong plus;
 

What you will do:
🔹 Develop firmware components in C and Rust: drivers, BSP, networking and multimedia applications;
🔹 Work independently and take ownership over specific features;
🔹 Analyze requirements and provide time/effort estimations;
🔹 Design features end-to-end (from idea to production);
🔹 Lead POCs and contribute to next-generation product development;
🔹 Collaborate with Product, Mobile, and Backend teams;
🔹 Participate in technical discussions and propose solutions;
🔹 Produce technical documentation and architecture diagrams;
🔹 Plan and own development tasks;
🔹 Lead cross-functional initiatives that impact Firmware, Mobile, and Backend;
 

Interview stages:
🔹 Initial HR interview;
🔹 Managerial interview;
🔹 Technical assignment & coding session;
🔹 Technical interview;
🔹 Final interview with VP of Engineering;
🔹 Reference Check;
🔹 Offer;
 

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark;
🔹 A chance to work in a fast-paced startup environment;
🔹 Opportunity to influence product direction and technology decisions;
 

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.
We typically process 2–3 candidates at a time to ensure a high-quality hiring experience.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

We are now looking for a motivated and energetic Talent Acquisition Specialist to join our growing team. This is a great opportunity for someone at the beginning of their recruitment career who wants to learn, grow, and develop in a dynamic IT environment.

Responsibilities

• Full recruitment cycle for technical and non-technical positions.
• Sourcing candidates via LinkedIn, job boards, social media, and networking.
• Create engaging job descriptions and posts that attract the right talent.
• Communicate with candidates, schedule interviews, and ensure a great candidate experience.
• Keep our recruitment database and ATS up to date
• Contribute to employer branding initiatives and social media content.
• Learn and apply best practices in IT recruitment.

Requirements

• Strong interest in HR, recruitment, or IT — no prior experience required, but a willingness to learn is essential.
• Excellent communication and interpersonal skills.
• Upper-intermediate level.
• Detail-oriented, proactive, and eager to take initiative.
• Ability to work independently and manage multiple tasks simultaneously.
• Basic knowledge of LinkedIn and job platforms will be an advantage.

What We Offer

• Opportunity to start your career in IT recruitment and grow with an international company.
• Mentorship and hands-on training from experienced recruiters and HR manager.
• Competitive salary and performance bonuses.
• Career growth opportunities within HR and Talent Acquisition.
• A friendly and supportive team, where your input and ideas truly matter.
• Work with a fast-growing company at the forefront of the DevOps and Cloud industry.

If you’re a people person who loves connecting with others and wants to grow in the tech recruitment field — we’d love to meet you!

Вимоги до володіння мовами

About the Company:

Our client is a San Francisco-based cybersecurity startup helping organizations secure and manage sensitive data. Their AI-powered platform discovers, classifies, and protects sensitive data across cloud apps, infrastructure, and internal systems, preventing leaks and ensuring compliance.

About the Product:
The first AI-native data leak prevention (DLP) solution, designed for modern enterprises. It protects sensitive data across SaaS, email, endpoints, and AI tools with high accuracy and minimal disruption. The Developer Platform allows flexible integration of data protection capabilities.

About the Role:
As a Backend Engineer, you’ll build low-latency, real-time microservices for detecting sensitive data. This team focuses on data exfiltration prevention on endpoints (MacOS or Windows), developing core platform features using deep OS-level knowledge.

Requirements:

• Minimum 5+ years of related work experience.
• Expertise in one of the following: Objective-C, Swift on MacOS or C/C++ on Windows.
• Demonstrable expertise in developing agents on one of MacOS or Windows:
• On MacOS, practical development experience with Endpoint Security System Extension is required. A plus will be knowledge of IOKit and of MacOS VFS model.
• On Windows, practical development experience with WDF (Windows Driver Frameworks), filter drivers and familiarity with user mode apps is required.
• Readiness to learn other systems languages (e.g. Rust, Go, Python). Prior experience in one of these languages is a definite plus.
• Experience with kernel-level debugging processes and tools. Ability to use reverse engineering techniques and debugging of kernel space code.
• Ability to decompose complex business problems and own them end to end across teams.
• Upper-Intermediate English.

Responsibilities:

• Designing and developing data exfiltration prevention apps, drivers, system extensions and services on MacOS or Windows.
• Maintaining and evolving mission-critical agents on endpoints.
• Own complex features from design to delivery and troubleshoot issues from customers.
• Designing and building secure software with cross-platform deliverables (Windows, MacOS).

• Writing and maintaining documentation about internal and public services.
   

   

What we offer:

• Long-term employment with competitive compensation, based on experience.
• Possibility to work remotely.
• An open, transparent and fun work culture.
• Multi-national team and collaborative work environment.
• Continuous knowledge sharing with engaged co-workers.
• Career and professional growth opportunities.

Description

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive.

We invite a motivated and detail-oriented Test Engineer to join our team. In this role, you’ll support the development of a leading healthcare cost containment platform that offers affordable health insurance plans for self-insured employers, third-party administrators, commercial payers, and claim auditors. You’ll focus on manual testing and data validation to ensure the accuracy and reliability of backend processes that power core components of the platform, including patient advocacy, analytics & reporting, and accredited care management services.

🟩 What's in it for you:

• Work on a stable, long-term healthcare project used by major U.S. payers and employers
• Get hands-on experience testing real-world healthcare data and backend systems
• Learn from experienced teammates eager to share their knowledge and support your growth

✅ Is that you?

• Up to 6 months of commercial manual testing experience
• Basic understanding of software testing and data validation principles
• Familiarity with manual testing techniques and test case execution
• Ability to write basic SQL queries for data validation
• Proficiency in Microsoft Excel (sorting, filtering, conditional formatting)
• Intermediate+ English level
• Strong attention to detail and problem-solving skills
• Good communication and teamwork abilities
• Proactive mindset with a strong desire to learn and grow
• High sense of ownership, accountability, and visibility in work

Desirable:

• Basic knowledge of MS SQL Server
• Experience with Redgate or similar tools
• Basic knowledge of test management or defect-tracking tools
• Working knowledge of Git
   

🧩Key responsibilities and your contribution

In this role, you'll perform manual testing and data validation to ensure the quality and reliability of systems that update regulatory data across multiple healthcare revenue cycle management products.

• Perform manual testing of data loading, transformation, and validation processes
• Verify the accuracy and completeness of data from various sources
• Execute and document test cases based on business and technical requirements
• Identify, report, and track defects related to data quality and processing
• Collaborate with developers and data analysts to align on testing needs
• Use tools like Microsoft Excel and SQL queries to validate and analyze data
• Participate in team meetings and contribute to testing quality improvements

🎾 What's working at Dev.Pro like?

✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Test Task — ✅ Interview — ✅ Offer

Aweb is an internet marketing agency that has successfully promoted clients' sites since 2006 using search engine optimisation (SEO) and contextual advertising (PPC). We help clients see how effective internet marketing can benefit and help their businesses grow.

We invite to our team a responsible, self-organised, empathetic, and compelling account manager to work with Aweb´s Key Clients.

Main Tasks:

• build long-term trust relations and promote the growth of loyalty of the agency's key clients;
• analyse customer needs and work with them;
• solve development tasks project most optimally;
• coordinate the work of a team of technical specialists;
• control the project execution terms.

Necessary Hard- and Soft-skills:

• experience of successful B2B projects support at least one year;
• knowledge of English (spoken and written) at least Upper-Intermediate;
• knowledge of Ukrainan at native speaker's level / the level of the native speaker;
• mandatory expertise in communication, conducting complex negotiations with clients;
• the ability to quickly find answers to any questions;
• the ability to understand the client's needs, the ability to correctly transform his wishes into tasks;
• notable analytical abilities;
• the ability to accurately and clearly formulate thoughts - orally and on paper;
• multitasking, ability to switch quickly.
• It will be an advantage:
• knowledge of the basics of Internet marketing.

We offer:

• a decent salary;
• official employment;
• the loyal attitude of management;
• office in Darnytska Square or remote work.

Our job offer provides:

• the opportunity to develop and realise your potential in interesting and top-class projects;
• an experienced mentor during the trial period;
• regular seminars from Google employees, as well as the opportunity to attend Google conferences in Ukraine and abroad;
• participation in internal seminars and exchange of useful information with related departments in an informal setting with pizza and sushi;
• corporate library and virtual repository of knowledge and experience.
• comfortable workplace (not open space), equipped with two monitors;
• flexible management, availability to discuss ideas and perspectives;
• efficient team and friendly atmosphere.

By joining our team, you can work with people motivated by success and involved in a common cause.

To receive an invitation for an interview, we will ask you to complete a test task, the link to which you will receive in response to your feedback.

About the Job

As a Hardware and Electronics Engineer, you will be a key part of our hardware development team, driving the design and development of advanced electronic circuits. With our world-class team, you will play a pivotal role in pushing the boundaries of embedded electronics and power systems. 

You will work closely with stakeholders from hardware, firmware, and testing to develop, optimize, and validate electronic circuits for cutting-edge applications. With a focus on high-performance PCB design and prototyping, you will support our mission to set new benchmarks in electronic system reliability and efficiency.

What is your Day to Day Mission:

• Design of digital and analog circuits, PCB layout and optimization.
• Participation in the development and design of new products.
• Implementation of new product models into mass production.
• Testing, troubleshooting, and debugging of product prototypes.
   

What you bring to the team:

• Knowledge of modern analog and digital components and principles of electronic circuit design.
• Understanding and experience with digital interfaces: I2C, SPI, UART, CAN, RS232/RS485, PWM, USB, Ethernet.
• Professional proficiency in Altium Designer (library creation, routing, DRC, manufacturing output files).
• PCB layout (2–6 layers): analog, digital, power, and high-speed sections (MCU, SoC, MIPI, USB, Ethernet, CAN).
• Preparation of complete documentation package for PCB manufacturing and assembly.
• Ability to work with measurement equipment (oscilloscope, spectrum analyzer, logic analyzer) and soldering tools.
   

Nice to have:

• Basic knowledge of SolidWorks or other CAD tools for mechanical integration.
• Experience in analysis and compliance with EMC and safety standards.
• Experience with UAVs, video transmission systems (analog and digital), and communication systems (ELRS, TBS Crossfire, LoRa).
• Hands-on experience with FPV drone control and configuration of Betaflight / ArduPilot / INAV systems.
• Basic understanding of MAVLink and CRSF protocols.

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

We are looking for a QA Engineer. We are sure that it is you who will be able to strengthen our team. Together we will make the best product.

Requirements:

• 6 months of commercial or semi-professional experience in game testing
• Active player on mobile and/or PC platforms with understanding of casual, midcore, and hardcore game genres
• Understanding of core game mechanics including progression, economy, difficulty, and balance
• Experience testing mobile and/or PC games
• Understanding of the bug lifecycle
• Clear distinction between bug, feature, and improvement
• Understanding of bug priority and severity
• Ability to reliably reproduce issues
• Ability to write clear and structured bug reports
• Experience working with test cases and checklists
• Basic experience with Jira, YouTrack, or similar issue-tracking systems
• Confident use of Google Docs, Sheets, or Notion
• Understanding of smoke, regression, and sanity testing
• Basic knowledge of functional and non-functional testing
• English level sufficient for reading documentation and writing bug reports

Responsibilities:
 

• Test mobile and PC game builds according to test plans and checklists
• Identify, reproduce, and document issues with clear reproduction steps
• Verify fixes and perform regression testing
• Collaborate with developers, designers, and the producer or PM
• Participate in feature testing throughout the development lifecycle
• Ensure overall product quality before releases
• Follow QA processes and project guidelines

Equipment requirements:

• iPhone with актуальная iOS, preferably iOS 15 or higher
• PC or laptop suitable for running PC games, emulators, and debug builds

We offer:

• Competitive rate.
• Work with international products.
• Work format - remote.
• Salary, tied to the dollar exchange rate.
• Career growth that you can influence by showing the right results, as we are constantly expanding.

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