Jobs Kyiv

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe.
We are looking for a new team member to join our System devisions as a Java Developer.

The System Division is responsible for building and developing the Ajax software ecosystem. The team develops and maintains OS Malevich and the Video Management System, builds scalable cloud infrastructure, and creates client applications for multiple platforms, ensuring that all system components work together as a unified ecosystem.

The division works with Java, Kotlin, Swift, C, C++, and Python. It includes embedded, cloud, mobile, and desktop engineers who ensure the stable operation of Ajax as a single digital platform.


Required Experience:

• Java: 3+ years of professional backend development in enterprise environment
• Kotlin: Knowledge and practical work experience
• Java Concurrency: Strong understanding and practical application experience

Architecture & Design:

• Understanding of SOA, microservice, and event-driven architecture
• Cloud development principles with practical AWS experience
• Ability to scale and ensure high availability of loaded systems
   

Technologies & Tools
Required:

• MongoDB, NATS
• Enterprise-grade stack (messaging brokers, in-memory storages, NoSQL, key-value databases)
• Docker and Kubernetes (containerized applications)
• Git, Gradle, Jenkins

Nice to Have:

• Redis, Netty, Akka, gRPC, Project Reactor

We offer:

• The opportunity to suggest and implement your own ideas that directly influence the product and its mass production
• A place in a fast-growing company with a motivated and professional team
• Competitive salary
• Medical insurance
• English classes
• The opportunity to participate in Ajax’s internal beta-testing program for security systems
• Discounts from partner companies
• Discounts on Ajax products
   

Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.

Team Summary

Our AI QA team provides end-to-end testing solutions of complex AI-driven features, hardware sensors supporting AI functionality, and large-scale cloud and embedded systems. We bring proven experience in both hardware and software product development, with a strong focus on motion detection technologies.

We specialize in building and executing multi-layered automation frameworks across integration, system, and acceptance levels, ensuring comprehensive test coverage, continuous product state monitoring, and stable product releases. 

The team contributes to the development of AI features and embedded systems.

Job Summary

We are looking for a QA Team Lead who will own and drive QA strategy and processes across multiple programs, aligning testing approaches with business needs and evolving them as requirements change.
 

Responsibilities and Duties

• Ensure the team adheres to testing best practices, meets division-level quality standards, and delivers outcomes aligned with stakeholder expectations.
• Track and analyze testing metrics and results to provide clear quality status reports at each SDLC milestone.
• Plan QA activities, support engineers with task estimation, and define test scopes.
• Allocate QA resources across features, review performance, and mentor direct reports and team members.

Qualifications and Skills

• 5+ years of experience as a QA engineer, 2+ years of experience in a leading role
• Basic knowledge in computer vision and machine learning
• Understanding and hands-on experience with embedded systems testing
• Automation skills with Python (ability to read a script or maintain simple tests)
• Hands-on experience in UNIX/Linux, including CLI navigation and use of regular expressions
• Experience with databases and SQL
• Experience with CI tools (Jenkins)
• Good written and spoken English

Nice to have

• Basic experience with Raspberry Pi
• Hands-on experience in Bash scripting
• Familiarity with AWS services
• Practical experience with API testing (CRUD operations, debugging with Postman or similar tools)
• Experience in mobile testing
• ISTQB Certification Advanced Test Manager

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 the 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.

About DraftKings

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We’re not waiting for the future to arrive. We’re shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together.
 

The Crown Is Yours
As a Lead NetOps Engineer, you'll design and evolve the network infrastructure that keeps our global platform fast, resilient, and ready to scale. You'll lead complex solutions across data centers, remote sites, and hybrid cloud environments while partnering across the organization to deliver secure, reliable network systems. In this role, you'll shape the future of our infrastructure through automation, cloud networking, and technical leadership that strengthens how our teams build and operate at scale.

What You'll Do

• Design and lead complex network solutions across data centers, remote sites, and hybrid cloud environments, including AWS, GCP, advanced firewall, routing, switching, VPN, and BGP technologies.
• Implement advanced infrastructure as code patterns, including remote state, modules, and workspaces.
• Design automation and infrastructure as code solutions for multi-vendor network platforms, including FortiGate, Aruba, and Juniper.
• Triage, debug, and resolve complex production issues while driving a culture of accountability and operational excellence.
• Act as a technical mentor and coach, providing guidance and feedback that helps engineers grow and deliver their best work.
• Play a critical role in shaping the team’s technical roadmap and engineering direction while fostering a culture of ownership and continuous learning.
• Join the on-call rotation, taking ownership of incident resolution and providing senior-level escalation support for critical outages.
• Maintain the health, performance, and security of our global infrastructure across hybrid environments using observability tools such as Datadog.

What You'll Bring

• Bachelor's degree in Computer Science or any suitable combination of education, experience, and training. 
• At least 5 years of network administration experience with routers, switches, firewalls, VPNs, and routing and switching protocols, including at least 3 years of cloud networking experience across AWS, GCP, and hybrid data center connectivity.
• Proven ability to architect, build, and scale complex network infrastructure.
• A strong track record of mentoring engineers, leading change and design reviews, and driving high-impact technical decisions across cross-functional teams.
• Hands-on experience with Aruba switching and FortiGate firewalls, along with a strong understanding of BGP, routing, switching, VPNs, firewalls, and hybrid cloud connectivity.
• Proven experience with infrastructure as code, Git-based workflows (GitOps), and advanced scripting in Python and Bash.
• Experience with monitoring tools such as Datadog and hands-on familiarity with AI-assisted engineering tools, including Claude, Codex, and Gemini.
• Strong communication, collaboration, and mentoring skills, with the ability to influence technical roadmaps, align cross-functional teams, explain complex infrastructure concepts to technical and non-technical stakeholders, and develop engineering talent through coaching and technical guidance.
• Strong analytical and problem-solving skills, with the ability to remain composed while leading the resolution of critical production issues.
  
  OUR BENEFITS
• Annual PTO - 24 days.
• Paternity Leave: up to 14 weeks fully paid.
• Health Insurance.
• Mental Health Solutions (includes 16 free counseling sessions per person per year).
• Home Office Reimbursement.
• Gym Reimbursement.
• English Language Classes.

• Annual Bonuses and more.

   

  JOIN OUR TEAM

  Being part of the DraftKings team means you’re always looking for new ways to break out of the box. Whether you’re data-obsessed, tech-driven, or love working with different people each day, you’ll solve some of the most exciting challenges in our industry and be supported from your very first day.

   

  READY TO OWN WHAT’S NEXT?

  We know finding a new job can be intimidating. Don't let imposter syndrome stop you from applying! Even if you don't think you tick off every box in this job description, we'd still love for you to apply or join our Talent Community.

  DraftKings is proud to be an equal opportunity employer. We do not tolerate discrimination of any kind and are committed to providing equal employment opportunities regardless of your gender identity, race, nationality, religion, sexual orientation, status as a protected veteran, or status as an individual with a disability.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

About the Role

As a Junior Operations Analyst, you’ll dive into Solidgate’s internal processes and help optimize them to ensure our clients get the best payment solution on the market.
This role gives you hands-on experience at the intersection of operations, analytics, and product — working side by side with our technical and business teams to make payments seamless for businesses worldwide.

What you’ll own

• Conducting technical onboarding of new clients into the Solidgate system
• Supporting processes related to Solidgate’s payment services
• Building new workflows and optimizing existing ones
• Handling analytical requests from clients
• Setting up payment routing
• Collaborating closely with product and technical teams inside the company
• Communicating with partner banks’ technical support teams
• Detecting and resolving anomalies in the payment process

You’re a great fit if you have

• Bachelor’s in Applied Mathematics / Systems Analysis / Software Engineering / related field (completed or in progress)
• Excellent written and verbal communication skills
• English proficiency at Upper-Intermediate level or higher
• Knowledge of SQL and Python

Practical experience with Postman and knowledge of Tableau will set you apart.

Why Solidgate?

• No internships here — we build careers. Get hands-on from day one and make a real impact.
• Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
• Flex your schedule. Balance studies and work with flexible hours that fit your life.
• Your work = real outcomes. Shape how global companies move money.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.

About YouScan

YouScan.io is one of the most successful Ukrainian SaaS companies. Our deep tech product, powered by in-house developed AI technology, is one of the global social listening leaders. The entire engineering department works on collecting billions of social media posts daily, processing them with cutting-edge technologies, and providing meaningful insights to our customers.
We are a creative, low-ego, team-spirited company. Our organization is very flat, and our team is small and talent-dense. We particularly like people who are truth-seeking, passionate, and creative. We enjoy spirited debate, crazy ideas, and shipping code.

We really value innovation, bottom-up ideas, and execution.
We hold company-wide hackathons twice a year: medium.com/...f-hackathons-85a99081d8cf
We’re in-person in a cozy office in central Kyiv with a beautiful terrace overlooking the historic center.

 

About the role

This isn’t a typical corporate PM role with pre-defined processes and reporting layers — you’ll be the person who brings clarity where there’s ambiguity, and structure where there’s chaos.
You’ll work closely with strong, autonomous Product and Customer Success teams to help them stay focused, communicate effectively, and deliver impact — while building trust with stakeholders and clients along the way.
 

What makes this role unique/Challenges

• Balancing Client Expectations with Technical Realities. Clients often want a lot—and fast. Your challenge is to set realistic expectations, negotiate priorities, and help both sides (client and dev team) stay aligned
• Managing Ambiguity Client needs might be vague or evolving. You’ll need to translate unclear feedback into actionable insights without derailing timelines
• End-to-End Visibility You’ll oversee the entire product lifecycle—from gathering initial feedback to ensuring smooth, bug-free releases. Your role directly impacts the client experience and product quality
• Tight Feedback Loops This is not a slow-moving corporate setup. You’ll be part of a nimble team where decisions are made fast, iterations are frequent, and your input is valued from day one

What you’ll be doing

• Act as the main point of contact between clients/stakeholders and the development team
• Collect, evaluate, and clearly communicate client feedback and requirements
• Plan and manage the entire development cycle—from a ready MVP to a full release and further product support
• Ensure timely, high-quality, and bug-free releases
• Set clear deadlines and communicate realistic timelines to clients
• Align internal and external expectations to avoid surprises and delays
• Participate in both client-facing and internal team meetings

What we’re looking for

• Experience as a Project Manager for 4+ years.
• Experience working with international B2B SaaS teams or MarTech products.
• Experience working with enterprise customers. 
• Excellent communication and stakeholder management skills — both inside and outside the team.
• Fluency in English — all interviews and client-facing communication are in English.
• Data driver approach.
• Ability to explain complex ideas simply and clearly — especially to non-technical audiences.
• Confident, calm presence under pressure — you bring order, not noise.
• Strong facilitation skills — you lead with structure, not authority.
• A proactive mindset — you see problems before they grow and solve them collaboratively.

• Location - Kyiv.

   

What we offer

• The dream team of passionate people and strong internal culture
• Opportunity to work on a cutting-edge product used by global brands
• Professional growth in a collaborative and innovative environment full of professionals
• Competitive compensation and benefits package
• We will pay for your professional development ─ conferences, courses, books, etc.
• Flexible schedule
• Medical insurance
• 4-day workweek during summer
• Unlimited vacations (yes, really)

How the recruitment process goes:

1. Interview with Head of TA
2. Interview with Hiring Managers ~1 hour
3. Test task
4. Recommendation check

If you’re excited about helping a world-class product team scale and want to build structure with empathy — we’d love to meet you. 🚀

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.
 

About the Role

As a Junior Technical Analyst, you’ll dive into Solidgate’s payment platform and help businesses integrate and run their payment flows smoothly. This role gives you hands-on experience at the intersection of technical operations and product — working with our technical and business teams to resolve issues and improve the payment experience for businesses worldwide.
 

What you’ll own

• Analyzing incoming client requests and finding effective solutions
• Collaborating closely with product and technical teams inside the company
• Communicating with client representatives to resolve technical issues related to our product
• Working with product documentation and keeping it up to date
   

You’re a great fit if you have

• Bachelor’s in Applied Mathematics / Systems Analysis / Software Engineering / related field (completed or in progress)
• Excellent written and verbal communication skills
• English proficiency at Upper-Intermediate level or higher
• Knowledge of SQL
   

Nice to have

• Self-starter — you can own your projects and take full responsibility for your area
• Practical experience with Postman and Python
   

Work schedule

• Work week runs Sunday through Thursday.
   

Why Solidgate?

• No internships here — we build careers. Get hands-on from day one and make a real impact.
• Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
• Flex your schedule. Balance studies and work with flexible hours that fit your life.
• Your work = real outcomes. Shape how global companies move money.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

About the Team and Role

As a Junior Operational Analytics Specialist, you’ll work on Chargebackhit — technology that protects online businesses from fraud and chargebacks. The product is mature but runs with the energy of a startup: things evolve fast and decisions are made quickly.

This role puts you at the heart of product operations — connecting services, monitoring performance, and working with data that protects merchants in real time. It’s an ideal opportunity to kick-start your analytics career in fintech.
 

What you’ll own

— connecting, testing, and monitoring the operation of chargeback prevention services
— working with the database
— active interaction with other teams: Analytics, Sales, and Account Management
— processing analytical requests from our clients
 

You’re a great fit if you have

— Bachelor’s or Master’s degree (completed or in progress) in analytics, programming, mathematics, or a related field
— Strong command of SQL and Excel
— Analytical thinking and problem-solving mindset
— Clear, structured communication skills
— English level Upper-Intermediate (B2) or higher
 

Why Solidgate?

— No internships here — we build careers. Get hands-on from day one and make a real impact.
— Your work = real outcomes. Shape how global companies move money.
— Grow like crazy. Learn from top fintech pros and level up faster than anywhere else.
— Flex your schedule. Balance studies and work with flexible hours that fit your life.
— Enjoy the ride. A wow office in Kyiv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
 

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

c3 is a research-led startup based in London and Kyiv. We are expanding our team and research and are seeking an RF engineer as part of this expansion. 

Requirements

• Strong background in RF sensing and wireless signal processing: channel state information (CSI), RSSI, multi-carrier/OFDM systems, amplitude/phase extraction, multipath, and the physics of RF propagation.
• Hands-on experience with real RF/wireless hardware data. You should have dealt with noisy channel estimates, phase instability, hardware/carrier frequency offsets, antenna effects, calibration drift, and the gap between clean lab captures and messy real-world signals.
• Strong understanding of RF signal-to-information inversion: extracting physical meaning from raw wireless measurements, and reasoning rigorously about what is and isn't recoverable from a given signal.
• Experience solving temporal sensing problems: detecting sustained change in a physical environment against a learned baseline, and separating genuine events from transient or cyclical confounders.
• Familiarity with the electromagnetic behaviour of materials (attenuation, permittivity, frequency-dependent effects, multi-band sensing) is highly valuable.
• Strong Python and PyTorch skills, with experience building production-quality evaluation and inference pipelines.
• Experience with classical estimation alongside ML — Kalman/particle filtering, Bayesian inference, change-point detection, or equivalent — not only deep learning.
• Experience with signal-processing toolchains (NumPy/SciPy, spectral analysis, filtering) and, ideally, embedded RF platforms (ESP32, SDR, Nordic, or similar).
• Experience with synthetic data generation / physical simulation for augmentation and controlled failure-case generation.
• WiFi sensing, radar, RF localization, IoT sensing, wireless communications, or defence signals experience is highly relevant.
• Fluent English.
• Kyiv-based preferred; hybrid or remote considered.

What you will do

• Build robust detection pipelines that extract a reliable physical signal from cross-link RF data while remaining insensitive to everyday environmental variation.
• Handle noisy channel estimates, phase drift, packet loss, hardware offsets, and differences between devices and deployments.
• Build temporal detection and classification that distinguishes genuine sustained events from transient activity, environment-wide confounders, and cases of insufficient evidence.
• Develop confounder-rejection reasoning so that environment-wide effects are not misclassified as localized events.
• Build multi-band and cross-link inversion using physical models and learned features, followed by robust localization.
• Define confidence / failure detection for detection and localization results rather than forcing a result from bad signals.
• Develop event classification and severity scoring once the underlying signal is sufficiently reliable.
• Create synthetic perturbations and physics-based generated training/evaluation data covering known failure modes.
• Own evaluation against ground truth, including detection rate, false-positive/negative rate per unit-time, localization accuracy, timing error, and uncertainty calibration.
• Evaluate alternative sensing representations and fusion approaches — including multi-band spectral methods, time-of-flight techniques, and integration with external contextual data — where they materially improve fidelity.

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?
 

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people every day and help shape the media landscape through independent and trusted journalism.

We are developing AI capabilities for the digital advertising domain, helping improve campaign management, analytics, operational efficiency, and user engagement. The team will create a range of AI-driven solutions that address real business needs and evolve alongside the platform and market.

These solutions may combine agentic workflows, large language models, enterprise data, and backend integrations. They are designed with security, scalability, automated evaluation, observability, and cost efficiency in mind and are deployed as modular services on AWS.
 

🔹Responsibilities
— Develop data products at the intersection of data science, machine learning engineering, and AI to enable Total Video at scale
— Provide the crucial holistic data focus needed to successfully integrate the worlds of TV advertising and online video advertising
— With your expertise, you translate complex business challenges into concrete data solutions and contribute directly to the further development of an innovative product, that will transform the advertising market
— Analyze complex datasets and translating stakeholder challenges into concrete solutions, that you continuously improve iteratively
— Develop and implement scalable data products and models within a production environment
— Collaborate within a dedicated development and product team
 

🔹Requirements
— 5+ years of experience in a similar role
— Deep expertise in data science and machine learning, enabling you to design, train, and implement models in production environments
— Experience transforming data models into scalable data products, preferably within a media or advertising environment
— Strong analytical and conceptual skills, allowing you to recognize patterns in complex datasets and translate them into concrete solutions
— Experience with machine learning tools and MLOps systems such as Docker, Databricks, and MLflow
— Strong communication skills to clearly convey insights to both technical and non-technical stakeholders
 

🔹9 reasons to join us:

1. Today we’re working with the technology of tomorrow.
2. We don’t wait for a change. We are the change.
3. We’re experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English courses, Professional trainings).
6. Here you can train your body and mind.
7. We’ve gathered the best locations — comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska subway station) and Lviv (5 minutes from the Opera Theatre) with regular offline internal events
8. We have master’s degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

Business Development Manager (Upwork)

Rifbar is looking for a Business Development Manager to find new projects on Upwork, communicate with potential clients, and bring new projects to the company.

Responsibilities:

• Search for relevant projects and potential clients on Upwork.
• Analyze project requirements and select relevant opportunities.
• Prepare and send personalized proposals.
• Communicate with potential clients and respond to inquiries.
• Conduct initial negotiations regarding project scope, budget, and timelines.
• Follow up with leads and move them through the sales process.
• Maintain information about leads, proposals, and negotiations.
• Track key Upwork and sales metrics.

Requirements:

• Experience in sales, business development, lead generation, or client acquisition.
• Practical experience with Upwork.
• English — B2 or higher. 
• Strong written and verbal communication skills.
• Ability to write clear and personalized proposals.
• Proactive and result-oriented approach.

Will be a plus:

• Experience working with international clients.
• Experience in IT, digital marketing, creative, or advertising agencies.
• Proven results in winning projects through Upwork.

We offer:

• Full-time or part-time cooperation.
• Kyiv office or fully remote format.
• Competitive compensation based on experience.
• Professional development opportunities.
• Necessary tools and resources for work.
• Friendly and supportive team.

Send us your CV — we’ll be happy to get in touch!

About this role At Coreblocks, we create tools that support independent creators, entrepreneurs, and freelancers. In this position, you will drive the technical development of our native Android application, creating fast, seamless, and intuitive mobile features that simplify how users manage fiat, digital assets, and investment portfolios. We grant you complete engineering autonomy, valuing high craftsmanship and zero micromanagement, allowing you to design, build, and deploy secure, beautifully styled mobile experiences end-to-end.

You'll take ownership of:

• Native Application Development: Design, implement, and maintain responsive Android features (including transaction history, account overviews, payment processing, and multi-asset dashboards) maintaining full parity with our web platform.
• Secure API Communication: Work closely with backend teams to consume and protect real-time financial streams over RESTful services.
• Client-Side Security: Build and enforce high-standard security patterns, incorporating biometric logins, secure token storage using Android Keystore, certificate pinning, and smooth multi-factor authentication (MFA) flows.
• Design System & UI Execution: Convert Figma designs into pixel-perfect Material Design layouts using Jetpack Compose, delivering simple user journeys for complex financial operations.
• Code Reliability & App Performance: Write solid unit and integration test suites (JUnit, MockK), conduct thorough code reviews, monitor application memory/resource consumption across various Android devices, and fix production issues rapidly.
• Agile Collaboration & Delivery: Contribute actively to sprint planning, offer reliable technical estimates, and align software roadmaps with Product Leadership by understanding the business drivers behind every task.
• AI-Native Engineering: Leverage modern AI assistants (Cursor, Claude, or GitHub Copilot) in your everyday workflow to speed up UI prototyping, code writing, and unit test coverage.

About you:

• Commercial Android Experience: 3+ years of professional experience developing native Android applications, with high proficiency in Kotlin and hands-on familiarity with Kotlin Multiplatform (KMP).
• Modern Android Stack: Thorough understanding of modern architectural patterns (MVVM/MVI, Clean Architecture) and Jetpack components (ViewModel, Coroutines Flow, Navigation).
• Declarative UI & Concurrency: Strong hands-on experience using Jetpack Compose (or extensive background with traditional XML Layouts) alongside Kotlin Coroutines and Flow for managing reactive data streams.
• Mobile Security Practice: Practical knowledge of securing sensitive data in mobile apps, including Keystore integration, code obfuscation (ProGuard/R8), and encrypted local storage.
• Testing & Quality Assurance: Proven track record of writing unit tests (JUnit, Mockito/MockK), exceptional debugging skills, and a strong focus on mobile app performance and crash-free rates.
• Self-Driven Accountability: Ability to manage your own tasks independently, taking full responsibility for features from initial setup to Google Play release without needing constant oversight.
• Open Communication: Professional English skills (spoken and written), strong team spirit, willingness to share knowledge across engineering teams, and a commitment to a respectful working culture.

About the Job

We are looking for an IT Systems & Support Administrator based in our UA Office, reporting directly to the Engineering Manager in Germany.
 

In this role, you will balance two key functions: providing hands-on local support for the UA office while acting as a core member of the central IT team — managing company-wide identity, endpoint security, ticketing workflows, and global asset inventory.
 

Key Responsibilities:

1. Central Systems, Operations & Endpoint Management (Global Scope)

• Identity & Access Management: Administer Okta (users, groups, MFA enforcement) and Google Workspace.
• Endpoint Management (MDM): Enroll, configure, secure, and patch endpoints across all regions using Workspace ONE.
• IT Service Desk & Documentation: Triage, track, and resolve end-user incidents and service requests using Jira. Maintain up-to-date technical documentation, internal guides, and knowledge base articles.
• Global Asset Management: Maintain and track the entire company’s IT asset inventory and hardware lifecycle across all sites.
• Security Compliance: Deploy software, manage system updates, and enforce IT security policies globally.

2. Local IT & Site Infrastructure (UA Office)

• Act as the primary on-site contact for UA employees for hardware, OS, and application troubleshooting.
• Execute physical onboarding/offboarding, hardware setup, and distribution at the UA site.
• Maintain local site infrastructure (Wi-Fi, switches, firewalls, and physical security systems) in close coordination with and supported by the HQ Infrastructure Team.
   

Qualifications:

• Experience: 3+ years in System Administration, Identity Management, or Multi-site IT Support.
• Hands-on experience with Jira (Jira Service Management / ticketing systems) and technical documentation.
• Administration of Google Workspace and Okta (SSO, MFA).
• Experience with Workspace ONE (or enterprise MDM tools) for software deployment and patch management.
• Core network troubleshooting skills (TCP/IP, Wi-Fi, Firewalls).
• Work Style: Strong ownership mindset. Ability to work independently under remote management while collaborating seamlessly with HQ.
• Languages: Fluent English (written & spoken) is mandatory. Local language fluency required for UA site support.
   

We offer:

• Impactful Work: A high-impact role shaping next-generation technologies used by leading world armies and first responders.
• Professional Growth: Opportunities for development and training
• Direct Feedback: Close collaboration with end-users and the chance to see the immediate impact of your work in the field.
• Agile Environment: A fast-paced work culture with minimal bureaucracy and flexible working hours.
• Medical insurance

We are looking for a talented Middle strong C++ Developer with 3.5+ years of programming background to make consistent, high-quality code contributions to a mature, high-performance C++ product in the energy commodities trading domain.
This is not a from-scratch build — you’ll be joining a live, production trading system where every millisecond counts, with real opportunity to influence the technical direction of a core part of the platform.

JOB REQUIREMENTS:
Must have:

• 3.5+ years of professional experience in software development
• Deep expertise in Modern C++ (17/20/23): move semantics, constexpr, templates, etc.
• Strong experience with Linux / POSIX environments
• Proficiency with build systems and tools: CMake / vcpkg, Git
• Hands-on experience with concurrency and shared memory tools
• Networking skills: ZeroMQ (or similar), low-level socket programming (TCP/UDP)
• Proficiency in using AI coding tools (Cursor, Claude, Codex, etc.) to enhance the development workflow
• English: Upper-Intermediate or Advanced

Nice to have:

• Experience with Svelte
• Familiarity with kdb+, TypeScript, and code generation tools
• Experience in Financial or Trading domains (FIX Protocol, OMS, market data feeds like ITCH/OUCH)
• Knowledge of Redis or other in-memory data stores
• Familiarity with the Qt framework
• Team lead experience (optional, not required)

WHAT WE ARE LOOKING FOR:

• Autonomy: You excel at working independently, learning on your own, and figuring out large, unfamiliar codebases without external support.
• Ownership: You are ready to take full responsibility for the core part of the system.
• Assertiveness: You can clearly communicate your technical vision and demonstrate your project understanding effectively.

PROJECT
Customer: Global company based in the US, serving large international clients.
Type: Fintech / trading platform
Product: A live, high-performance market order and trading system designed as an exchange for energy commodities. The platform connects global buyers and sellers of specialized commodities, providing trading, data insights, and market infrastructure used by large enterprises, financial institutions, and government agencies.
Market: Global — primarily US and European markets, serving corporations, financial institutions, and governments across multiple regions.
Stage: Existing, established platform. The Markets Engineering team is expanding internationally.
Project team: C++ and UI developers (team of 4-6), reporting to a Lead C++ Engineer. [confirm exact composition with HM]
Technical stack: Modern C++ (17/20/23), Linux/POSIX, CMake, vcpkg, Git, ZeroMQ, shared memory, TCP/UDP sockets; Svelte, TypeScript, kdb+, Redis, Qt (adjacent/nice to have)
Work schedule: Full-time working day, fully remote.
Key achievements:

• Large international customer with a portfolio of large international clients
• Real opportunity to set the direction for a mature product

INTERVIEW STAGES:

1. Intro call with recruiter
2. Technical interview (TechMagic)
3. Client test task
4. Interview with Hiring manager
5. Client interview

Responsibilities

• Full-cycle driver recruitment in the USA
• Maintaining and updating candidate data in the CRM/ATS
• Preparing job postings and managing communication with candidates
• Supporting pre-onboarding
• Tracking hiring progress and reporting recruitment results
• Assisting the HR department with daily operational tasks
• Communication with drivers regarding basic questions and documentation updates
• Creating and implementing new, alternative approaches to driver recruitment

What we’re looking for

• At least 6 months of experience in recruitment, HR administration, or a similar role
• Practical experience with candidate screening and interview coordination
• Strong organizational skills, attention to detail, and responsibility
• English level C1
• Confident use of Google Workspace (Sheets, Docs, Forms)

Working Conditions

• Schedule: Day shift from 3:00 PM to 11:00 PM (aligned with U.S. market hours)
• Office: Autonomous office with heat, water, and electricity available 24/7 near Vasylkivska metro station, Kyiv
• 15 paid vacation days + all U.S. public holidays
• Option to take additional days off and sick leave without a doctor’s note — trust and flexibility
• Paid sick leaves
• Compensation: Fixed salary of $1000 + bonus

Benefits

• Competitive salary with growth potential
• A team that values initiative, transparency, and accountability
• English and Spanish classes twice a week to improve communication skills
• Access to a corporate psychologist for mental health support
• Paid training and onboarding — we invest in your growth from day one
• Pet-friendly office — your furry friends are welcome
• Be part of a company that's redefining logistics in the U.S.

 Turbo XPD is next-generation logistics. If you're ready to grow with a driven team — we’re waiting for you!

We are looking for a senior frontend engineer to build high-performance 3D scientific visualization directly in the browser.

You will work at the intersection of frontend engineering, GPU programming, and large-scale data visualization. The core challenge is making complex 3D and time-varying datasets interactive in the browser without requiring users to download or fully load them first.

What you will do

• Build browser-based 3D visualization using TypeScript and WebGPU.
• Render large meshes, point clouds, volumetric fields, and other scientific data.
• Integrate visualization with asynchronous and random-access data streaming.
• Design efficient GPU buffer management, caching, and incremental scene updates.
• Build React-based UI around the visualization experience.
• Profile and optimize CPU, GPU, memory, and network performance.

• Work closely with systems, backend, and GPU engineers on end-to-end data delivery.

   

What we are looking for

• Strong production experience with TypeScript / JavaScript.
• Practical experience with WebGPU, or deep WebGL experience with an interest in moving to WebGPU.
• Strong understanding of performance optimization in browser applications.
• Experience with React or another modern frontend framework.
• Good knowledge of vector math, coordinate systems, cameras, transforms, and spatial data structures.

Nice to have

• Experience with Three.js, Babylon.js, vtk.js, React Three Fiber, or custom rendering engines.
• WGSL, GLSL, CUDA, Vulkan, DirectX, or Metal experience.
• Scientific visualization experience with ParaView, VTK, VisIt, or similar tools.
• Volume rendering, isosurfaces, unstructured meshes, point clouds, particles, or large geometry.
• LOD systems, spatial partitioning, octrees, BVHs, or GPU-driven rendering.
• Background in CAD, simulation, geospatial, medical imaging, games, or visualization software.