Jobs

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

We're looking for an experienced Senior HTML/Markup Developer to join our development team in Valencia, Spain!

✅ Responsibilities:
✔️ Develop efficient, fast, and adaptive layouts of interfaces;
✔️ Collaborate with developers and web designers to improve the product;
✔️ Introduce ideas, solutions, and optimize existing applications.

✅ Requirements:
✔️ 5+ years of professional experience as an HTML coder;
✔️ Excellent knowledge of HTML and CSS;
✔️ Good understanding of UI/UX design and cross-browser layout;
✔️ Strong knowledge of CSS/JS animation;
✔️ Experience working with CSS Pre-Processors: Sass/Less;
✔️ Understanding of web application performance optimization;
✔️ Experience with Figma / Sketch / Photoshop;
✔️ Advanced level of English.

✅ Nice to Have:
✔️ Understanding of front-end build tools (Gulp, Webpack, etc.);
✔️ Knowledge of HTML email templates;
✔️ Experience working with CSS frameworks;
✔️ Experience working with template engines (Pug, Handlebars, etc.);
✔️ Experience with Canvas API / WebGL / ThreeJS / GSAP.

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks;
📝 Official employment following Spain/EU laws, including registration of family members;
✈️ Relocation package (flight tickets + 2-week hotel stay);
📚 Language development support and partial compensation for classes;
🎁 Birthday celebration gift;
🏝 23 working days of Annual Vacation for proper rest.

Join BrainRocket and rock with us! 🚀

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the role:
We are looking for a Python Software Engineer to join our team and help us build an on-premise software pipeline for real-time computer vision. The system ingests camera streams (primarily RTSP), stores frames in a shared data layer, runs CV/AI engines for preprocessing and inference, applies inference logic to produce decisions, and sends results to Database/Portal/Alerting/Control integrations.

Responsibilities:
- Build and maintain the Camera Module to reliably ingest RTSP streams, decode frames, and handle reconnect/keep-alive/packet loss.
- Implement the Shared Data layer for raw and processed frame exchange across processes with backpressure and safe lifecycle management.
- Integrate and operate CV/AI Engines in Python (preprocess, inference, postprocess) with configurable model loading and runtime selection.
- Develop the Inference Logic layer that orchestrates cropping, batching, filtering, classification, and decision output formatting.
- Implement connectors for Database & Portal (event persistence, evidence references) and for Alerting & Control (events/hooks for downstream automation).
- Ensure production readiness on Linux with observability (logs/metrics), health checks, and robust error handling.

Requirements:
Must-have:
- Strong Python, OOP, clean architecture, typing preferred.
- Solid experience with multiprocessing/concurrency (process lifecycle, IPC patterns, queues/shared memory).
- Comfortable working in Linux (systemd/service mindset, networking basics, profiling/debugging).
- Familiarity with CV/AI tooling, and some related Python libraries such as numpy, opencv (cv2), and torch or tensorflow.
- Ability to work with streaming data and reliability constraints (timeouts, retries, resource cleanup).
Should-have:
- Experience with RTSP/RTP streaming and common issues (UDP vs TCP interleaved, jitter, packet loss, camera timeouts).
- Performance optimization (profiling, memory management, zero-copy patterns).
- Exposure to inference acceleration stacks (TensorRT/OpenVINO) or GPU deployment.
- Experience designing event schemas and integration with DB/message queues.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

About Tie

Tie is building the next generation of identity resolution and marketing intelligence. Our platform connects hundreds of millions of consumers across devices, browsers, and channels—without relying on cookies—to power higher deliverability, smarter targeting, and measurable revenue lift for modern marketing teams.

At Tie, AI is not a feature—it is a core execution advantage. We operate large-scale identity graphs, real-time scoring systems, and production ML pipelines that directly impact revenue, deliverability, and customer growth.

The Role

We are looking for a Senior AI / Machine Learning Engineer to design, build, and deploy production ML systems that sit at the heart of our identity graph and scoring platform. You will work at the intersection of machine learning, graph data, and real-time systems, owning models end to end—from feature engineering and training through deployment, monitoring, and iteration.

This role is highly hands-on and impact-driven. You will help define Tie’s ML architecture, ship models that operate at sub-second latency, and partner closely with platform engineering to ensure our AI systems scale reliably.

What You’ll Do

• Design and deploy production-grade ML models for identity resolution, propensity scoring, deliverability, and personalization
• Build and maintain feature pipelines across batch and real-time systems (BigQuery, streaming events, graph-derived features)
• Develop and optimize classification models (e.g., XGBoost, logistic regression) with strong handling of class imbalance and noisy labels
• Integrate ML models directly with graph databases to support real-time inference and identity scoring
• Own model lifecycle concerns: evaluation, monitoring, drift detection, retraining, and performance reporting
• Partner with engineering to expose models via low-latency APIs and scalable services
• Contribute to GPU-accelerated and large-scale data processing efforts as we push graph computation from hours to minutes
• Help shape ML best practices, tooling, and standards across the team

What You’ll Bring

Required Qualifications

• 5+ years of experience building and deploying machine learning systems in production
• Strong proficiency in Python for ML, data processing, and model serving
• Hands-on experience with feature engineering, model training, and evaluation for real-world datasets
• Ability to travel outside of Ukraine is a must
• Experience deploying ML models via APIs or services (e.g., FastAPI, containers, Kubernetes)
• Solid understanding of data modeling, SQL, and analytical workflows
• Experience working in a cloud environment (GCP, AWS, or equivalent)
• Experience with graph data, graph databases, or graph-based ML

• Familiarity with Neo4j, Cypher, or graph algorithms (community detection, entity resolution)

  Preferred / Bonus Experience

• Experience with XGBoost, tree-based models, or similar classical ML approaches
• Exposure to real-time or streaming systems (Kafka, Pub/Sub, event-driven architectures)
• Experience with MLOps tooling and practices (CI/CD for ML, monitoring, retraining pipelines)
• GPU or large-scale data processing experience (e.g., RAPIDS, CUDA, Spark, or similar)
• Domain experience in identity resolution, marketing technology, or email deliverability

Our Technology Stack

• ML & Data: Python, Pandas, Scikit-learn, XGBoost
• Graphs: Neo4j (Enterprise, GDS)
• Cloud: Google Cloud Platform (BigQuery, Vertex AI, Cloud Run, Pub/Sub)
• Infrastructure: Docker, Kubernetes, GitHub Actions
• APIs: FastAPI, REST-based inference services

What We Offer

• Competitive compensation, including salary, equity, and performance incentives
• Opportunity to work on core AI systems that directly impact revenue and product differentiation
• High ownership and autonomy in a senior, hands-on role
• Remote-first culture with a strong engineering and data focus
• Exposure to cutting-edge problems in identity resolution, graph ML, and real-time AI systems

• Clear growth path toward Staff / Principal IC roles

  What else:

• 4 weeks of paid vacation per year (flexible scheduling)
• Unlimited sick leave — we trust your judgment and care about your health
• US Bank Holidays off (American calendar)
• Remote-first culture and flexible working hours
• Flat structure, no micromanagement, and full ownership

• Opportunity to make a real impact during a critical growth phase

  Interview Process

• Recruitment Screening Call
• Initial call with Head of Data Science & AI and CTO  (30 min) in English
• Technical deep dive Interview (1,5h)  in English

• Optional test-task (paid)

  Why Join Us?

• High-impact delivery leadership role during a critical period
• Real ownership and autonomy
• Opportunity to shape delivery across the entire engineering organization
• Exposure to SaaS, data, integrations, automation, and platform work
• Collaboration with global teams and vendors
• A strong product with real scale and momentum

Why This Role Matters

At Tie, your work will not live in notebooks or experiments—it will power production systems used by real customers at scale. You will help define how AI is embedded into the company’s core platform and play a key role in making machine learning a durable competitive advantage.

Atlas Technica’s mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown 100% year over year through our uncompromising focus on service.

We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now!

Design and deploy intelligent chatbots using Foundry Workflows, Microsoft Agent Framework, OpenAI. Build and operate multi-agent orchestration pipelines with Azure AI Foundry and Model Context Protocol (MCP). Integrate AI with enterprise systems via RESTful APIs, ensuring compliance with security and privacy standards. Stay current with LLM advancements, collaborate across teams, and mentor junior engineers.

Responsibilities:

AI Agent & Chatbot Development

• Design, build, and deploy intelligent conversational agents using Foundry Workflows, Microsoft Agent Framework, OpenAI.
• Develop prompt strategies and manage datasets to support context-aware, multi-turn dialogue and accurate responses.
• Conduct rapid prototyping to validate technical feasibility and demonstrate business value of AI-driven solutions.
• Design agentic loops with task decomposition, state passing between agents, and workflow enforcement for multi-step ticket resolution.

• Implement structured error responses and graceful degradation in agent tool calls, including timeout handling, retry logic, and fallback cascades.

   

Data & Model Engineering

• Build and maintain data ingestion and indexing pipelines for Azure AI Search and Cosmos DB.

• Evaluate and optimize AI system performance for accuracy, scalability, latency, and cost-efficiency.

   

System Integration & Architecture

• Architect and implement integration between AI and enterprise systems (e.g., ConnectWise PSA, Confluence, etc.) using RESTful APIs.
• Implement and maintain MCP servers (Model Context Protocol) for secure, typed tool integration between AI agents and enterprise APIs.
• Deploy containerized services to Azure using multi-stage builds and Azure Pipelines CI/CD.
• Security, Compliance & Governance
• Ensure AI systems comply with data privacy regulations (e.g., GDPR) and enterprise-grade security standards.

• Implement access controls, data encryption, and audit logging for sensitive AI workflows.

   

Research & Innovation

• Stay current with evolving LLM technologies, frameworks and methodologies.

• Evaluate emerging tools and techniques to continuously improve solution quality and delivery speed.

   

Collaboration & Leadership

• Work closely with cross-functional teams to interpret business requirements and recommend LLM-driven solutions.
• Contribute to technical and architectural decisions, ensuring alignment with strategic goals.

• Mentor junior engineers and support knowledge sharing across the team.

   

Operational Excellence

• Take ownership of incident resolution, and bug fixes.
• Create and maintain technical documentation for AI systems, models, and integration workflows.

Requirements:

• English level — B2 or higher
• 5+ years of experience in AI engineering and .NET software development (.NET 10, ASP.NET Core/WebAPI, C#) with frontend experience in React 19 / Next.js 15 / TypeScript, with a focus on Azure-based solutions.
• Experience building intelligent chatbots and autonomous agents (Agentic AI) that perform real actions, plan, reason, and act with minimal human input; familiar with multi-agent orchestration and agent memory.
• Strong expertise in embeddings, search, and prompt engineering.
• Strong understanding of large language models (LLMs), their limitations, and modern capabilities (e.g., GPT, Claude, Gemini).
• Hands-on experience with Azure AI services (Azure AI Foundry, Azure OpenAI, Azure AI Search) and hands-on experience with MCP or similar protocols for secure, scalable integration between AI agents and enterprise systems.
• Familiarity with multi-agent orchestration patterns: coordinator-subagent workflows, maker-checker validation, signal-based confidence scoring, and context preservation across multi-turn interactions.
• Experience designing prompts with explicit evaluation criteria, few-shot techniques, structured output via JSON schemas, and validation/retry loops for reliable LLM responses.
• Awareness of AI-specific security concerns: PII handling, data boundary enforcement, prompt injection prevention, and compliance considerations (e.g., GDPR).

• Ability to write clean, maintainable, and testable code following SOLID principles and Clean Architecture patterns.

   

Desirable Qualities:

• Understanding of AI solution architecture patterns: LLM gateway/service layer, retrieval layer, orchestration/agent layer, and evaluation/observability layer.
• Experience testing AI-enabled components using deterministic seams (mocked LLM clients, retrievers, tools), scenario-based tests, and regression/evaluation datasets for non-deterministic outputs.
• Understanding of retrieval systems (keyword search, vector search, embeddings) and ranking algorithms
• Familiarity with AI/ML versioning practices: prompt version control with semantic tagging, evaluation baseline tracking, dataset versioning, experiment reproducibility.
• Familiarity with deploying, monitoring, and maintaining ML models in production environments.
• Experience with Azure Cosmos DB, Azure Container Apps, Docker containerization
• Familiarity with CI/CD pipelines and DevOps practices.
• AI-102
• Experience with Application Insights telemetry, distributed tracing.
• Prior experience integrating AI agents with enterprise platforms like ConnectWise PSA, Confluence, SPO, etc.

Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

Dripify is a pioneering, remote-first IT product company specializing in outreach automation products. Our platform empowers businesses by revolutionizing hiring, sales, and marketing communication processes, making interactions more efficient and seamless.

Project — dripify.com

We’re looking for a Java Team Lead who will split their time between hands-on backend development (50%) and technical/team leadership (50%). You’ll lead a team of 5 engineers, ensure delivery quality, and own architectural decisions, while also contributing code and driving technical excellence.

Requirements

— 5+ years of hands-on Java development experience (Java 21+).
— 2+ years leading a development team.
— Deep practical experience with Spring Boot modules (Web, Security, Data, Messaging).
— Strong knowledge of Java concurrency, multithreading, and backend system design.
— Proficient in SQL databases (PostgreSQL preferred).
— Experience with REST APIs and asynchronous messaging (SNS/SQS).
— Skilled in CI/CD, code quality gates, and automated testing.
— Hands-on with Docker, Linux, and system-level debugging.
— Familiar with monitoring/logging tools (ELK, Prometheus, Grafana).
— Strong focus on security best practices: auth, validation, access control.
— Working knowledge of AWS: IAM, EC2, RDS, S3, CloudWatch, Secrets Manager.

Responsibilities

Development (50%)
— Build modular, secure, and maintainable backend systems using Java 21+ and Spring Boot.
— Design and implement RESTful APIs and event-driven services (SNS/SQS).
— Write tested, high-quality code with strong focus on unit/integration testing.
— Ensure CI/CD integration, monitoring, and production readiness.
— Drive system performance and scalability improvements.

Leadership & Delivery (50%).
— Lead a backend team: mentorship, code reviews, and engineering growth.
— Own delivery quality: scope planning, progress tracking, risk mitigation.
— Document and communicate architectural decisions.
— Coordinate cross-functionally with product managers, DevOps, and QA.
— Promote best practices in secure development and clean architecture.

Would be a plus

— Experience in designing and operating microservice-based architectures.
— Familiarity with Kubernetes (EKS or self-managed).
— Experience with Terraform and Infrastructure-as-Code.
— AWS Certifications (e.g., Developer Associate, Solutions Architect).
— Bachelor’s or Master’s in Computer Science or related field.

Work conditions

— 100% remote position, providing flexibility and work-life balance.
— Competitive salary reflecting your skills and expertise.
— 24 days of paid vacation per year to recharge and relax.
— 10 days of paid sick leave.
— Educational opportunities.
— Compensation budget for medical and hobby/sport expenses.
— Generous budget for birthdays and anniversaries.
— Online and offline team events.
— A collaborative and innovative work environment with passionate team members.

Hiring process

✅Interview with Recruiter (45min) — ✅Tech interview with Teach Leader (1.5 hour) — ✅Interview with CTO (45min) — ✅Reference check — ✅Offer

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 & 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 and 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

— Proven experience in embedded development, with expertise in C and 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

— Understanding of security protocols and encryption methods

— Experience with Python for scripting and automation

— 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.

RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!

Proud to be:

• The Winner at BFTH Arena Awards — Best Online Casino Game
• Shortlisted for SBC Awards 2024 — Casino/Slots Developer of the Year
• A strong player on 10+ markets globally
• Beloved workplace for hundreds of specialists from 34 countries

We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.

We are seeking a talented and experienced Security Engineer to join our growing team. 
As a Security Engineer, you will play a critical role in ensuring the security and integrity of our platform, as well as implementing and maintaining robust security measures to safeguard our systems and data.

Here’s How You’ll Make an Impact:

• Design, implement, and maintain security systems and solutions to protect our platform from different types of threats, exploits and attacks
• Conduct regular security assessments and penetration tests to identify vulnerabilities and weaknesses in our systems, and develop and implement remediation plans
• Monitor and analyze security logs and alerts to identify suspicious activities and security incidents
• Collaborate with various teams, including development, devops, operations and product management to integrate security best practices into the software development lifecycle and ensure that security is considered at every stage of the development process
• Stay up-to-date with the latest security threats, vulnerabilities, and industry best practices, and proactively recommend and implement security improvements and enhancements
• Provide security guidance and support to internal teams and external partners, and assist with security-related inquiries and incidents
• Build up policies and procedures in line with industry standards (including ISO27001, ISMS) and support our compliance team in the various audit processes required for the company’s compliance with a multitude of  regulated markets we operate in

What Makes You A Strong Candidate:

• Bachelor's degree in Computer Science, Information Technology, or a related field
• Solid understanding of information security principles and concepts with a focus on cloud security and DevSecOps practices
• Proven experience in building and executing security testing including penetration testing, vulnerability scanning, ethical hacking on systems running on GCP/AWS/Azure and VMWare
• ISO27001- Lead Implementer Certification
• Hands-on experience with security tools and technologies, including SIEM systems, endpoint security solutions, and encryption technologies
• Very good English level, with the ability to write official security documentation, processes and procedures
• Strong analytical and problem-solving skills, with the ability to analyze complex systems and identify security vulnerabilities and weaknesses
• Excellent communication and interpersonal skills, with the ability to effectively communicate technical concepts to both technical and non-technical audiences
• Relevant industry certifications, such as CISSP (Certified Information Systems Security Professional), CCSP (Certified Cloud Security Professional) and CEH (Certified Ethical Hacker) are a plus

Why You’ll Love It Here:

• Remote-first flexibility — Work from anywhere with a setup for deep focus and work-life balance
• Learning & growth — Development budgets and dedicated days to upskill and explore new areas
• Health & wellness — Medical coverage and well-being budgets to help you feel balanced, strong, and supported
• Yearly bonus — Rewards based on company success and your impact
• Career growth — Vertical and horizontal opportunities to grow and advance
• Global team — Talented, diverse colleagues you’ll enjoy working with

Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!

RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!
 

Proud to be:

• The Winner at BFTH Arena Awards — Best Online Casino Game
• Shortlisted for SBC Awards 2024 — Casino/Slots Developer of the Year
• A strong player on 10+ markets globally
• Beloved workplace for hundreds of specialists from 34 countries
   

We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.

Now we are seeking a highly skilled Full-Stack Developer to join our Digital and Data team, responsible for building and maintaining our client-facing web application and managing our company website (WordPress-based).
You’ll play a key role in developing scalable backend services, designing elegant front-end experiences, and ensuring a secure, high-performance digital presence across both platforms.

Tech Stack:

• Frontend: Figma-based designs → React, MaterialUI
• Backend: Python, FastAPI
• Database: MySQL
• Website: WordPress (PHP, plugins, CMS integrations)
• Infrastructure: Google Cloud, Kubernetes (GKE), Alembic migrations
• Authentication: Auth0 (OAuth, JWT)
• CI/CD: GitLab CI, Jenkins
• QA & Automation: Automated testing (unit, API, and UI – PyTest, Cypress)
   

Here’s How You’ll Make an Impact:
 

Client-Facing Application Development

• Design, build, and maintain core modules (BI dashboards, file management, invoicing, campaigns, and marketing hubs).
• Translate Figma prototypes into clean, responsive, and accessible front-end components.
• Develop and optimize RESTful APIs using FastAPI with robust authentication and role-based access (Auth0).
• Manage database schema evolution via Alembic; ensure performance and integrity in MySQL queries.
• Integrate with cloud and external systems such as Google Cloud Storage, Snowflake, and ERP platforms.
• Debug, troubleshoot, and optimize complex distributed systems with attention to scalability and resilience.
   

Website Management (WordPress)

• Maintain and enhance the company’s WordPress website for performance, SEO, and accessibility.
• Implement new landing pages, plugins, and API integrations aligned with company branding and campaigns.
• Collaborate with marketing and design teams to maintain brand consistency and improve conversion rates.
   

Quality, CI/CD, and Collaboration

• Maintain high code quality through testing, peer reviews, and automated pipelines.
• Implement CI/CD workflows using GitLab CI and Jenkins.
• Work closely with Product, Data, and QA teams to deliver iterative improvements.
• Provide technical guidance and contribute to roadmap discussions for future features.
   

What Makes You A Strong Candidate:

• 5+ years of Full-Stack Development experience with Python (FastAPI) and modern JavaScript frameworks
• Strong experience with MySQL and Alembic migrations
• Proven experience with Auth0, Google Cloud, and Kubernetes
• Proficiency in WordPress (themes, plugins, APIs, performance tuning)
• Hands-on experience with GitLab CI and Jenkins for CI/CD automation
• Strong background in debugging, troubleshooting, and optimizing complex systems
• Solid understanding of REST API architecture, authentication, and deployment best practices
   

Nice to have:

• Experience with B2B or SaaS environments
• Familiarity with automation tools (e.g., Workato)
• Understanding of UX/UI principles, accessibility standards, and responsive design best practices
• Exposure to analytics or BI integrations
   

Why You’ll Love It Here:

• Remote-first flexibility — Work from anywhere with a setup for deep focus and work-life balance
• Learning & growth — Development budgets and dedicated days to upskill and explore new areas
• Health & wellness — Medical coverage and well-being budgets to help you feel balanced, strong, and supported
• Yearly bonus — Rewards based on company success and your impact
• Career growth — Vertical and horizontal opportunities to grow and advance
• Global team — Talented, diverse colleagues you’ll enjoy working with
   

Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!

Hi there! 👋 At Emilus, in partnership with a global consulting enterprise, we are looking for a Software Engineering Team Lead.
 

About the project: You will join the Short Form Video Tooling team. We are building an internal tool for editorial teams that integrates into a broader company ecosystem to scale short-form video content. The websites and services we work on are used by millions of people every single day.
 

Your Role (Hybrid: Tech + People Management): This is a role for a leader who thrives on both building robust architecture and developing people. Your focus will be split across two main streams:

👨‍💻 People & Environment:

• Manage a team of 3-6 engineers (goal setting, performance reviews, 1-on-1s, mentoring).
• Drive hiring and foster a healthy, diverse, and inclusive team culture.
• Collaborate closely with Product, UX, and Delivery stakeholders.
• Facilitate Agile processes and encourage a culture of knowledge sharing and continuous learning.

⚙️ Technical Expertise:

• Design and develop high-level architectural solutions (Core stack: Node.js, React, Cloud environments).
• Champion engineering best practices: TDD, Pair Programming, CI/CD, and DevOps.
• Support the team with prioritization, backlog management, and technical workflows.
• Collaborate with the broader technical community to improve software standards and practices.
  
   

Who we are looking for:

• Proven experience guiding cross-functional Agile software teams with a strong focus on mentoring and coaching.
• Solid technical background: experience designing and supporting robust, large-scale web applications with rapid release cycles (Node.js + React).
• Hands-on approach to quality: TDD, Pair Programming, Continuous Delivery.
• Experience managing multiple technical and non-technical stakeholders in a complex matrix environment.
• Ability to translate complex tech solutions into clear language for different audiences.
• English: Upper-Intermediate (B2) or higher for daily communication.
• Big plus: Basic understanding of Machine Learning or a strong learning ethic to pick it up.
  
   

What we offer: 
🌍 Fully remote work (From Europe Countries).
💰 Competitive compensation pegged to USD/EUR. 💻 Hardware provision. 
🚀 Opportunity to shape products for an audience of millions and build culture in a top-tier international team.

 

Ready to build a great product and lead talented engineers? Apply now, and let's chat! 😉

Product details: A comprehensive Engineering Document Management System (EDMS) designed to streamline the management of engineering documents and data throughout their lifecycle. It serves as a centralized repository, ensuring that all stakeholders have access to accurate, up-to-date information, thereby enhancing collaboration and operational efficiency.

Technologies:

• Languages: C#; C++; SignalR, JS/TS; ExtJS 3, Angular, XML/XSLT, JS/HTML,
  Windows applications programming knowledge
• Frameworks: COM/DCOM, .NET Framework and Core, ASP.NET, WCF, XML
  Web Services (SOAP), REST
• Win32 API, Windows Desktop applications - MFC/ATL, Windows Forms, ISAPI
  extensions
• Elastic Search, Publisher, Hyperion, SiteCache (all .NET servers and clients)
• Databases: SQL Server, Oracle, SQL Lite, MS Access,  T-SQL and PSQL
  (Oracle)
• Infrastructure: Teamcity, build pipelines and MAT-pipelines - PowerShell, Azure
  infrastructure, Nuget (work with package managers, also NPM)
• InstallShield, WiX and/or modern setup technologies (web install)
• Windows Applications registration and installation, Windows server management
  (services, sc command line)
• Windows security, Active directory and tools, Windows Networking (NetBios,
  WINS), TCP/IP networking (DNS)
• GitHub and GitHub actions

QA: in-house framework called MAT (Meridian Automated Testing), it is using .NET
Framework.

Requirements:

• 5+ years of experience in development of windows and web applications
• Strong proficiency in C++, C# and experience in listed technologies
• 1+ year experience with AI tooling in software engineering space, ideally with GitHub Copilot
• Experience working with proprietary databases
• Experience with integration third party libraries and APIs
• Strong understanding of version control, security best practices, and Agile
  methodologies

• Excellent communication and teamwork skills

   

Nice to have: Some experience working with AutoCAD and verticals, Microstation, Inventor and Revit, Office object model

Responsibilities:

• Support of existing applications (bug fixes, updates/upgrades, technical improvements)
• Writing clean, maintainable, and efficient code while adhering to coding standards and
  best practices
• Active participation in code reviews, sprint planning, and design discussions
• Troubleshooting complex customer issues

Seeking a founding AI engineer to develop real-time speech to text systems for military and emergency services, focusing on Python, in Warsaw.

The company is a European defence tech startup building modern software for military and emergency services, with a focus on high-stakes, hostile environments. Backed by top VCs and strategic partners, the company is assembling a world-class founding team to deliver real-world impact

This Founding AI Engineer role exists to drive the development of bespoke, real-time speech-to-text systems for initial customers, working closely with the founders in a fast-moving, ambiguous environment.

You’ll work closely with the founders to evolve our early stack and help service our first customers (French, German, Ukrainian, and Polish military units, as well as emergency services).

Requirements:

• Experience with implementing Voice AI systems in resource constrained environments
• Strong execution skills
• Desire to build from zero

• Ability to thrive in ambiguous, fast-moving environments

   

Conditions:

•  Compensation will depend on experience; expected range €70–110K + equity
• On-site in Warsaw, Poland; relocation and visa sponsorship are available for strong candidates. 
• Candidates must be able and willing to work from the office in Warsaw.

We're looking for a product designer who thrives in ambiguity, moves fast, and brings genuine craft to every stage of the process — from a rough concept scribbled on a FigJam board to a polished, shipped interface.

You'll work side by side with a Design BA on projects across Professional Services, Digital Services, HR, Logistics, ESG, and more — taking an active role in everything from early discovery and presales to final delivery.

If you're the kind of person who gets energized by a half-formed problem and knows how to shape it into something real, we want to talk.

• Participating in presales activities — helping shape proposals, visualize concepts, and demonstrate design thinking to prospective clients  

• Leading and contributing to discovery, research, and UX architecture before requirements are fully defined  

• Balancing analysis, research, and visual execution — knowing when to go deep and when to move fast  

• Creating prototypes, user flows, IAs, and high-fidelity mockups using Figma  

• Conducting usability testing and customer development interviews  

• Collaborating with development teams and presenting design decisions to client stakeholders  

• Continuously finding ways to improve the product and proposing alternative solutions  

• Operates with assumptions — you don't wait for perfect requirements; you form hypotheses, validate them, and move forward  

• Abstract thinker — able to work at the conceptual level, connecting business goals, user needs, and technical constraints into coherent solutions  

• Critical thinker — you question what's in front of you, not just execute it  

• AI-forward — actively uses AI tools in your workflow; understands where to delegate, where to stay in control, and where human judgment makes the difference; comfortable with rapid AI-assisted prototyping  

• Startup-minded — energized by an unpredictable, fast-moving environment without a rigid plan; flexible, experimental, and genuinely enjoy figuring things out as you go  

• Figma — advanced level, including components, auto-layouts, constraints, libraries, and design systems  

• Mobile-first expertise — strong knowledge of iOS and Android design patterns, platform principles, technical capabilities, and constraints  

• FigJam (or similar) for board collaboration and mind mapping  

• Deep knowledge of HCD, UCD, and related methodologies  

• Experience in user research, usability testing, and analytics tools  

• Knowledge of accessibility principles  

• Optional: UI animation experience  

• Optional: code-based prototyping tools (e.g., Framer)  

• A background spanning agency, studio, and/or product environments is a real advantage — it builds a breadth of thinking that pure single-track experience rarely does  

• Experience contributing to or leading presales engagements (pitches, concept presentations, early-stage scoping)  

• Provides meaningful reasoning behind design decisions  

• Gives and receives feedback well, following nonviolent communication principles  

• Communicates clearly with clients and colleagues across cultures  

• Proactive, with a strong sense of ownership  

• Passionate about learning and trying new things  

• English: Upper-Intermediate (B2) or above — our clients speak English, and designers participate actively in client-facing conversations  

We don't do test tasks. Instead, we ask you to share what you've already done — in its real, working form.

• Visual cases and case studies — polished presentations of your work, showing outcomes and design decisions. NDA-covered work is fine to present on a call.  

• Raw materials — work-in-progress files, analysis boards, FigJam canvases, research notes, early explorations. This is mandatory.

We want to see how you actually think and operate, not a cleaned-up highlight reel.

• A team of talented, open-minded professionals who love to experiment  

• Flexible benefits based on your priorities: medical insurance, sports compensation, English/Spanish courses, pet care, business communication, and more  

• Private Entrepreneur and legal support  

• Remote-first with office access in Kyiv, Warsaw, Buenos Aires, or Nashville

An Estonian international DefenseTech company is seeking an UGV specialist to lead the unmanned ground robotic systems division at its Ukrainian R&D center.

The core concept is tactical autonomy. The company develops robotic ground platforms and autonomous AI-based software for controlling unmanned systems. This transforms a single operator into a command center for an entire system of autonomous vehicles in the air and on the ground.

The products are already being used by units of the Ukrainian Ministry of Defense and dozens of brigades of the Armed Forces of Ukraine.

Location: Kyiv (office). 

Key challenges in this role:

• This is a position at the intersection of R&D and real-world operations. The specialist will be responsible for developing the ground platform, transforming engineering prototypes into a reliable production-ready product capable of operating in the harshest conditions.

• Leading a cross-functional team (Mechanical, Electronic/Hardware, Embedded, RF), ensuring the viability and operational readiness of the systems.

• Rapid iterations: technical solutions and platform updates are tested in the field as quickly as possible.

The company offers: housing, 24 days of vacation and sick leave, work equipment, and paid lunches.

Must have experience in the design and development of mechanical devices (with moving parts), conversational English, and team management experience.

Experience in robotics/NPC is preferred.

We’re looking for a QA Lead to define testing strategy, lead QA across projects, mentor engineers, and ensure top product quality through strong processes, collaboration, and hands-on testing.
 

About Elevated Living Product:

Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

About the role:

We’re looking for a QA Lead who will take full ownership of our quality assurance processes across multiple projects. In this role, you’ll define testing strategies, set quality standards, and lead the planning and execution of all QA activities. You’ll work hands-on with test management tools, oversee both manual and automated testing efforts, and analyze results to drive product quality. This is a leadership position that requires strong communication, the ability to mentor QA engineers, and the confidence to collaborate closely with Product, Engineering, and Delivery teams in a fast-paced Agile environment.

Requirements:

• 4–5+ years of experience in QA (manual or manual + automation).
• Strong understanding of different test types and test runs, including Regression, Stress, Load, and Smoke Testing.
• Proven experience in planning, organizing, and leading QA activities across multiple projects.
• Ability to define QA processes, testing strategies, and quality standards for the team.
• Hands-on experience with test management tools (e.g., Qase, TestRail, Testmo, or similar).
• Solid knowledge of SDLC, especially within Agile/Scrum environments.
• Experience with both manual and automated testing approaches.
• Ability to analyze test results, identify root causes, and drive defect resolution.
• Strong understanding of performance, security, and usability testing principles.
• Experience using bug tracking systems such as Jira.
• Leadership skills with the ability to mentor, guide, and review QA engineers.
• Strong communication skills for effective collaboration with Product, Engineering, and Delivery teams.
• Ability to estimate QA efforts, manage priorities, and deliver under deadlines.

• English — upper-intermediate or higher.

   

  Recruitment process: intro (HR) -> technical -> final with PM
   

Hi! We’re Moodro — a Ukrainian defense tech company building autonomous counter-UAS solutions with a strong focus on Electronic Warfare and signals-driven effects. Our products are designed to work in real field conditions, not only in lab demos. We’re expanding international traction and strengthening our commercial/capture function outside the U.S.

The role

We’re hiring an EU Business Development / Capture Manager to cover Europe. This is a hands-on role focused on customer engagement, opportunity shaping, and disciplined pipeline execution. It is not a reseller/broker position and not a “proposal-only” desk role.

What you’ll do

• Build and own the European pipeline: identify, qualify, and shape opportunities we can win.
• Drive working-level customer engagement: discovery, demos, follow-ups, translating operational needs into actionable requirements and capture actions.
• Run capture basics: account/contact plans, meeting notes, action items, opportunity reviews.
• Coordinate with internal stakeholders (technical, leadership, finance/contracts) to align solution, timelines, and proposal readiness.
• Represent Moodro at relevant European events, customer meetings, and partner sessions (regular travel).
•  

What success looks like

• Consistent customer engagement cadence (meetings/demos/follow-ups).
• A qualified pipeline with clear next steps and realistic win paths.
• Opportunity shaping progress (requirements clarity, advocacy building, solution alignment).

• Clear capture milestones achieved on priority pursuits.

   

What we’re looking for

• Proven experience in BD/capture/partnerships in defense, security, aerospace, telecom/RF, or adjacent B2G environments.
• Comfortable with field-facing work: customer discovery + demos + follow-up discipline.
• Ability to navigate long cycles, stakeholder mapping, and multi-party deals (including teaming/partners).
• Strong written and verbal English for international work (C1/C2 preferred; native not required).
• Willingness to travel across Europe.

Nice to have

• Direct exposure to EW / RF / SIGINT / counter-UAS / C5ISR.
• Existing network across EU defense/security stakeholders and integrators.
• Prior experience working with NATO-facing environments or international partners.

Work format

• Remote within Europe + regular travel for customer engagements and events.