Jobs at Djinni

We are looking for an expert Kotlin mobile app developer to elevate our existing application to new heights. The ideal candidate will have extensive experience in Kotlin, a strong portfolio of mobile applications, and a passion for creating seamless user experiences. Your role will involve optimizing performance, enabling robust offline functionality, managing large-scale data efficiently, and ensuring smooth background syncing. Join us in delivering an exceptional app that stands out in the market! Honeywell SDK experience would be beneficial. 

 

Responsibilities:

• Ensure full offline support with reliable syncing and caching strategies;
• Minimize redundant network calls by caching previously accessed leads;
• Optimize the app to handle large data volumes (up to 100,000 records per device);
• Conduct performance and load testing in both online and offline scenarios; deliver testing results;
• Implement background syncing that avoids blocking main threads.
   

Requirements:

• 5+ years of experience in native Android development using Kotlin;
• Deep understanding of offline-first architecture, background sync, and local data caching;
• Proven experience optimizing performance for large-scale mobile datasets;
• Experience with Room, Coroutines, WorkManager, and networking libraries like Retrofit;
• Familiarity with tools for performance testing and profiling (e.g., Android Profiler);
• Solid communication skills and ability to overlap with EDT hours for syncs and standups.

About us

We are a climate-tech gaming startup co-founded by founder of Unity and ex CTO of Electronic Arts, & Climate Tech entrepreneurs. Our PS5 app matches every kilowatt-hour a player console uses with new wind or solar power, turning playtime into clean-energy demand. Users see their impact in real time and unlock exclusive in-game rewards from partner titles such as PGA Tour 2K25. We combine a consumer app, an analytics-rich clean-energy platform, and B2B integrations for publishers. Backed by top climate investors, we’re scaling from beta to global multi-platform launch. Join us to help gamers power the green transition—one gaming session at a time. We are an early stage start-up, we’ve officially launched in Q1 2025!

The Job

We are seeking a driven and innovative Unity Developer to help us build the next iteration of our PlayStation app. This role involves adding a set of new features to our current Beta app. The ideal candidate will collaborate with cross-functional teams to iterate and test new features. We value intellectual prowess, creativity, ambition, and the ability to mesh and communicate effectively with a diverse remote team.

Key Responsibilities

• Build and maintain PS4/PS5 features (C#)
• Prototype new game-loop ideas that connect gameplay to renewable-energy data
• Integrate cloud services (AWS or Azure) for telemetry, clean-energy matching and tracking
• Collaborate with our design team to deliver polished UI/UX that highlights player impact and in-game rewards
• Optimize performance and memory for console certification
• Write clean, reusable code and participate in code reviews with the Director of Engineering
• You are comfortable collaborating with Product, Marketing, and Design teams

• Communicate regularly across stakeholders

   

What You Bring to the Table

• Bachelor's degree in computer science or information systems
• 3–5 years professional Unity development (C#)
• Proficiency in at least one other language (e.g., Python, JavaScript, Go)
• Hands-on experience deploying and scaling services on AWS or Azure
• Solid grasp of game design principles and UI/UX best practices
• Prior involvement or good understanding of a PS5 (or PS4) app release—understand TRCs and submission checklists
• Passion for clean tech, playable prototypes, and shipping high-quality code fast
• Strong communication and a collaborative mindset—you’ll be the Director of Engineering’s right hand in taking us from beta to global launch
• You are curious, optimistic, and a creative problem-solver. You embrace the unknown and are able to adapt to shifts in priorities. You look outside your day-to-day to ensure you are learning and growing
• Follow-through: you say what you’ll do, and do what you say. You don’t let details slip

Brebeneskul Consulting is a Ukrainian-American business consultancy and B2B lead generation provider, with a strong track record of servicing technology, finance, and venture-backed startups.

We are currently seeking a highly motivated Business Development Representative (BDR) to help us grow our international client portfolio. Working alongside our Head of Sales, you will focus on liberating them from non-revenue generating tasks by assisting in sales workflow-related tasks such as email follow-ups with prospects, performing database research, and engaging prospects using email and LinkedIn.

This full-time position is a vital part of the Brebeneskul team: The BDR reports directly to the Head of Sales and serves as a cross-functional liaison between the company and client prospects.

You are: 

•  Excited about working at an early-stage business consulting firm;

•  Interested in working with many unique companies and their various requirements;

•  Have a passion for Technology and are deeply engaged with new tools and trends;

•  A person that loves relationship-building and enjoys problem-solving;

•  Inspired by the work you do, the goals you achieve, and the opportunities you create;

•  Strategic thinking with an entrepreneurial spirit approach.

Responsibilities:

•  Work closely with the Head of Sales on ongoing projects related to the business;

•  Daily interactions with client accounts;

•  Create timely follow-up emails, and send proposals and client agreements following calls with prospective and existing Brebeneskul clients;

•  Utilize and closely monitor a broad range of sales-related tools and platforms, such as Close.io, Dripify, Apollo, Pitchbook, and Woodpecker;

•  Monitor client inboxes, launch email, and LinkedIn campaigns, and respond to queries in a timely manner;

•  Provide any additional assistance to the Head of Sales when needed.

You Bring: 

•  Prior SDR/BDR experience;

•  University degree from a recognized school (preferably business or finance-related);

•  Team player attitude and the ability to work independently with minimal supervision;

•  A strong desire to succeed, including a high degree of self-motivation;

•  Interest to learn quickly including complex terms and concepts;

•  Strong verbal and written communication ability;

•  Excellent time management and superior attention to detail.

We Offer: 

•  UAH 30 000 base salary;

•  After 3 months of employment, access to performance-based bonuses;

•  Best-in-class training and development;

•  We work Mon – Fri, from 9 AM to 6 PM (8 hrs + 1 hour break);

•  Fully remote work;

•  Work with some of the largest global companies in the fields of Venture Capital and Technology;

•  Successful BDRs will have the opportunity to move into a Team Lead position, based on performance.
 

About the Project

Join a high-performing UK-based product and cross-functional product team composed of top-tier engineers(PhD holders). We’re building an enterprise-grade data platform designed to integrate, process, and analyze vast amounts of disparate data in real-time.

This platform leverages cutting-edge technologies: Big Data, cloud-native architecture, AI-driven insights, and advanced database tooling to deliver deep operational visibility and power faster, smarter business decisions. We ensure scalability, traceability, and compliance (GDPR, HIPAA) through robust data lineage and governance features.

You’ll work mainly on AI services, having tight collaboration with backend developers to ensure seamless API integration. 

What You’ll Do

• Design and develop advanced AI components using LangChain, AutoGen, and other multi-agent orchestration frameworks
• Build and optimize RAG (Retrieval-Augmented Generation) pipelines using tools like Google AI Platform, Vertex AI and Pinecone.
• Engineer efficient prompts and fine-tune LLMs (e.g., GPT-4o, DeepSeek) for advanced data analytics capabilities
• Develop AI-related backend services using Python and FastAPI
• Deploy scalable solutions in Google Cloud Platform (GCP), working with services such as BigQuery, GKE, Cloud Storage, etc.

• Collaborate with backend and data engineering teams to integrate and expose AI functionality via well-structured APIs

   

Must-Have Skills

• 5+ years of experience in backend and AI system development
• Strong hands-on experience with LangChain, AutoGen, and multi-agent frameworks
• In-depth knowledge of LLMs, prompt engineering, NL2SQL, and RAG architectures
• Proficient in Python and FastAPI
• Proven experience with GCP services: Vertex AI, BigQuery, GKE, Cloud Storage
• Experience building production-grade RAG pipelines

• Excellent problem-solving and communication skills

   

Nice-to-Have

• Experience working with data engineering and DevOps tools
• Familiarity with data governance frameworks and compliance standards (GDPR, HIPAA)

• Exposure to real-time processing and scalable architecture patterns

   

Why Join Us

• Work with a world-class team on a cutting-edge AI and data platform
• High-impact role with room for innovation and growth
• Flexible schedule and remote-friendly setup
• Competitive compensation
• Collaborative, growth-oriented culture
• Engage in technically challenging, meaningful projects

About Busy RebelAt Busy Rebel, we aim to redefine the technology and innovation landscape, creating a distinctive ecosystem of exceptional talents while fostering ownership, inclusion, and diversity. We aim to catalyze societal and technological evolution by empowering tech entrepreneurs to challenge norms and spearhead change.

Busy Rebel aims to forge unparalleled partnerships, driving global impact through creative rebellion. We commit to being the trusted ally that amplifies visions with expert insight and inventive strategies, fostering a community of disruptive thinkers for technological empowerment and societal betterment. Every partnership and project is a step toward a more interconnected and enlightened world.

Be part of a company where every day is an opportunity to learn, challenge, and transcend the ordinary. Your journey with Busy Rebel is not just a career; it’s a pivotal chapter in the larger story of technological revolution and societal evolution. Join us, and let’s build the future together.
 

Primary responsibilities and priorities will include:

1. Research and identify new business opportunities – including new markets, growth areas, trends, customers, partnerships, products and services
2. Support the implementation and development of company’s projects
3. Establish long-term partnerships, acquire clients, attract investors
4. Generate revenue from DKGs suite of high end products and services
5. Promoting the company’s products and services addressing or predicting client’s objectives
6. Build and maintain strong relationships with clients and partners, ensuring high levels of customer satisfaction and repeat business
7. Develop and execute email marketing campaigns, emailing, and other outreach strategies to generate new leads
8. Create targeted materials and content to attract new clients and partners
9. Develop proposals and pitches for potential clients and partners in the format of presentations and documents 
10. Manage customer data and interactions using customer relationship management (CRM) systems
11. Create and analyze reports on campaign performance using analytics and reporting tools
12. Stay up-to-date with the latest business development technology trends and best practices

Job Requirements:

1. Fluent English: written and verbal skills
2. Bachelor’s degree in business or related field preferred
3. Minimum of 5 years of experience in sales, marketing, or business development preferred
4. Experience with CRM software such as HubSpot is preferred.
5. Ability to multi-task and manage time effectively.
6. Able to demonstrate history of successful client/customer acquisitions as well as revenue generation 

About Our Products:

As a Senior Business Development Manager at DKG you will be selling advanced, AI-powered market intelligence dashboards that cater to emerging industries such as AI, Longevity, HealthTech, BioTech, DeepTech, etc. These platforms provide strategic insights, helping clients navigate complex and rapidly evolving sectors. Below are a sample of the kind of products you will be working with: 

• FemTech Industry Investment Dashboard: AI-powered platform offering insights into women’s health, helping investors and policymakers track trends, identify opportunities, and analyze over 3,300 companies in 75 countries.
• UAE HealthTech Analytics Dashboard: Provides real-time insights into the UAE's growing HealthTech sector, helping stakeholders identify opportunities and make data-driven decisions.
• Longevity Blueprints Advanced Management System (LBams) Platform: AI-driven system for managing personalized longevity and health optimization solutions, aimed at investors, clinics, and urban developers.
• AI Pharma Industry Analytics Dashboard: Comprehensive platform offering insights into AI-driven pharmaceutical innovations, supporting trends and opportunities in drug discovery and personalized medicine.
• Global Medical Clinics Investment Dashboard: Data-driven platform offering insights into 9,110 clinics globally, with a focus on investment in longevity and functional medicine.

To get a better understanding of our products, please visit deep-innovation.tech 

We’re a startup automating websites (20–45/day). Need a Python/Flask developer to build a complete MVP pipeline in ~2–3 days:

1. Enhance existing script into a Vercel serverless API: Scrape salon data (name, phone, email, services, about us), inject into HTML template, return ZIP.
2. Create Netlify deployer script: Deploy ZIP via API, return URL.
3. Integrate with Make: Trigger on Google Sheet row, POST to API, deploy to Netlify, log URL.

We’re currently looking for a Full Stack Engineer (Node.js / AWS / React Native) to work on critical parts of our backend and support mobile feature development. You’ll play a central role in building a high-performance, scalable platform used by thousands of users. If you’re ready to move fast, architect clean solutions, and work with a high-caliber team—this is the opportunity.

What You’ll Do

• Architect, develop, and maintain scalable backend systems and APIs using Node.js and AWS serverless services (Lambda, Step Functions, DynamoDB, SQL).
• Support frontend feature development by collaborating with the React Native team and contributing to mobile logic when needed.
• Drive end-to-end feature development—from backend logic and data modeling to user-facing functionality—with attention to performance, reliability, and security.
• Work closely with product, design, and mobile teams to shape user experiences and define system architecture.
• Own and drive technical decisions, ensuring clean, maintainable code and scalable solutions.

• Establish best practices, conduct code reviews, and mentor junior developers across the stack.

   

What We’re Looking For

• 4+ years of experience in full stack or backend development, with strong command of JavaScript/TypeScript and Node.js.
• Hands-on experience with AWS serverless architecture (Lambda, API Gateway, Step Functions, Cognito, S3).
• Solid understanding of REST API design, backend performance optimization, and scalable infrastructure.
• Experience working with SQL and NoSQL databases (especially DynamoDB).
• Comfortable contributing to React Native (Expo) frontend when needed to support full stack development.
• Familiar with modern development practices, CI/CD pipelines, and version control (e.g., GitHub Actions).
• Comfortable in a fast-paced startup environment with a high degree of autonomy and ownership.
• Upper-intermediate or better English, both written and spoken.
   

Nice to Have

• Experience with TypeScript-first development across both frontend and backend.
• Familiarity with monorepos (e.g., Nx) and modern build tools like Webpack, Vite, or Metro.
• Exposure to React Native development and publishing apps to the App Store / Google Play.
• Understanding of event-driven architecture and AWS Step Functions.

• Experience working in early-stage startups or building products from 0 to 1.

   

What We Offer

• Remote-first, flexible work—contribute from anywhere.
• Fast-moving environment where your ideas and work have a direct impact.
• Collaborative team of high-caliber engineers and founders.
• Competitive salary: $1,500–$2,000/month, based on experience and interview performance.
• Opportunity to grow into Tech Lead roles as we scale.

🚀 Excited to build something meaningful? Apply now and let’s change how the world connects and collaborates.

N-iX is looking for a Senior C#  Full-stack  Engineer  to join the team.

About the client:

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries.

As a Senior C# Fullstack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities:

• Design and develop full-stack cloud solutions from technical analysis to integration testing.
• Support existing systems.
• Mentor junior engineers on design patterns, code reviews, testing practices, and scalable architecture.
• Establish documentation standards across teams.
• Conduct root cause analysis and collaborate with production support to resolve issues.
• Evaluate third-party software with business and engineering teams.
• Maintain CI/CD pipelines for applications.
   

Requirements:

• Canadian timezone work hours (EDT)
• 4-5+ years of experience with C# and React for web application development
• Experience with Azure, including migration from Azure to AWS
• Familiarity with Kafka, SQL, and performance optimization.
• Strong understanding of event-driven and microservices architecture.
• Experience, Application Insights, and responsive front-end design using React.
• Background in high-traffic websites, performance tuning, and security.
• Ability to communicate technical solutions effectively.
• Expertise in unit, component, and integration testing.
• Experience with Azure DevOps, and JIRA in distributed teams.
• Solid grasp of agile methodologies, including ScrumBan/Kanban and Gitflow.

• Nice to Have:
  • Previous DevOps Experience is a great advantage
  • Experience with Java and Scala
  • Experience with observability tools like Datadog
  • Proficiency with  Java/Spring Boot for building APIs and web applications - nice to have
  • Experience with AWS
  • Previous experience with GitHub
     

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Location: Remote (HQ is in the US on the West Coast)

Timezone: Significant overlap with US business hours required (e.g., 1 PM - 9 PM CET / Warsaw Time)

About Us

We are a fast-growing, early-stage digital health company making a transformative impact on an underserved patient market in the US. Our team comprises top-tier professionals from organizations like McKinsey & Company, Google, Sanofi, and Harvard Medical School, all united by a single mission: to deliver life-changing healthcare at scale.

As we grow, we are looking for an exceptional leader to join us as the General Manager / Head of Front Office.

The Opportunity

This isn't just any role; it's an opportunity to build and own the engine of our patient experience. As the Head of Front Office, you will be the strategic owner of the systems, people, and processes that drive our most critical functions: converting new patient leads, ensuring the success of our existing patients, and managing daily operations.

You will sit at the intersection of sales, patient success, and operations, blending strategic thinking with hands-on execution. You will lead, coach, and scale a high-performing team, architect the processes and technology they use, and be directly responsible for the KPIs that fuel our growth. If you are a builder who thrives on ownership and wants to make a tangible impact on people's lives, this role is for you.

What You'll Do: Key Responsibilities

1. Team Leadership & Development:

• Lead & Coach: Manage, mentor, and scale the Front Office team (Sales, Patient Success, Operations). Conduct regular check-ins, provide real-time feedback, and coach team members on their calls to elevate performance.
• Own the Talent Lifecycle: Drive the end-to-end hiring process for new representatives—from drafting job posts and evaluating candidates to interviewing and hiring top talent.

• Build a Training Machine: Develop, implement, and oversee a robust training program for new hires, including SOP mastery, quizzes, mock calls, and call recording reviews. Ensure the team's skills and knowledge are always up-to-date.

   

2. Process & Performance Optimization:

• Master the Metrics: Own and monitor all Front Office KPIs (e.g., lead response time, conversion rate, patient satisfaction). You will be responsible for ensuring these targets are consistently met and exceeded.
• Refine the Playbook: Analyze common patient objections and operational friction points to develop and continuously refine best-practice scripts, communication templates, and Standard Operating Procedures (SOPs).

• Drive Continuous Improvement: Proactively identify, diagnose, and resolve process and data defects. Lead deep dives into specific patient cases to understand root causes and implement lasting solutions.

   

3. Strategic Systems & Growth:

• Architect New Systems: Design and define net-new processes from the ground up, including creating SOPs, defining success metrics (KPIs), and identifying technology needs.
• Build the Tech Stack: Collaborate directly with engineering to implement, test, and roll out new technology that improves Front Office efficiency and effectiveness.

• Scale the Business: Lead the operational setup for new market launches, including configuring systems, establishing communication channels (e.g., fax lines), and preparing the team for expansion.

   

What We're Looking For: Qualifications

• Proven Coach: You have significant experience managing and developing a team, preferably in a sales or customer success. You know how to motivate individuals, coach for performance, and hold a team accountable to high standards.
• Process Architect: You are a natural systems-builder who can design, document, and implement efficient, scalable workflows. You can look at a complex process, find the weak points, and redesign it for success.
• Data-Driven Operator: You live by the numbers. You are highly skilled at defining KPIs, analyzing performance data to uncover insights, and making decisions based on evidence, not just intuition.
• Exceptional English Fluency: Mastery of written and verbal English is critical for coaching, creating materials, and communicating with stakeholders.
• Problem-Solving Mindset: You are skilled at digging deep to understand "what happened" and are relentless in finding and fixing the root cause of an issue.
• Adaptability & Ownership: You thrive in a fast-paced, dynamic environment. You can pivot quickly, manage ambiguity, and take extreme ownership of your function's outcomes.

• Availability: Ability to work a schedule that has significant overlap with US business hours (e.g., 1 PM - 9 PM CET or similar).

   

How We Work: Our Values

• Extreme Ownership: Treat every problem end-to-end as yours—own successes and setbacks alike.
• Action & Judgment: Move quickly, solve independently, and know what to escalate.

• Proactive Communication: Overshare status, blockers, and insights to keep everyone aligned.

   

Why You’ll Love Working With Us

• Own a Critical Function: You will have end-to-end ownership of the entire Front Office. This is a unique opportunity to build your strategic, operational, and P&L-facing expertise.
• Build a World-Class Team: You will be empowered to hire, train, and scale a high-performing, global team, directly shaping our company culture and organizational DNA.
• High-Impact Work: Your efforts will directly translate into delivering life-changing healthcare to thousands of patients and driving the growth of the company.
• Work with an A-Team: Collaborate with a small, focused, and highly talented team that is passionate about our mission.
• Remote-Friendly Culture: We are a company that's dedicated to hiring the best talent, regardless of location.

Location: Remote
 

About Us

We are a fast-growing, early-stage digital health company making a transformative impact on an underserved patient market in the US.

We believe that technology is the key to unlocking this mission. We're looking for a talented and organized Full Stack Software Engineer to join our team and build the platforms that power our patient care and operations.

The Role

As a Full Stack Software Engineer, you will be a critical member of our core team, responsible for building and scaling the software that our teams rely on every day. You will take ownership of features from concept to deployment, working across our modern tech stack to deliver elegant, reliable, and high-impact solutions.

You'll be working on our two primary platforms—one built with Next.js and Python, the other with Vite and FastAPI—in addition to tackling smaller, high-leverage projects. This role requires a versatile engineer who is comfortable context-switching, balancing priorities, and collaborating closely with both technical and non-technical stakeholders to solve real-world problems.

What You'll Do: Key Responsibilities

• Full Stack Development: Design, develop, test, and deploy features across our entire technology stack, from the database and API layer to the front-end user interface.
• Build Across Core Platforms: Contribute meaningfully to our two main projects, leveraging your expertise in TypeScript (Next.js, Vite) and Python (FastAPI, Django) to build robust and scalable applications.
• Collaborate and Deliver: Work closely with operations and marketing to understand their needs, scope technical solutions, and deliver on smaller, one-off requests that drive immediate business value.
• Own Your Work: Take features from initial idea through to production, ensuring code quality, performance, and maintainability through code reviews and best practices.

• Balance and Prioritize: Effectively manage your workload across multiple concurrent projects, making pragmatic decisions to ensure timely delivery of the most critical initiatives.

   

What We're Looking For: Qualifications

• TypeScript Mastery: Expert-level proficiency in TypeScript and modern front-end frameworks like React, Next.js, and Vite. You have a deep understanding of the front-end ecosystem and can build complex, performant user interfaces.
• Strong Python Skills: A strong command of Python for back-end development, with hands-on experience in web frameworks like FastAPI or Django.
• Pragmatic Problem Solver: You have a proven ability to balance multiple projects, manage competing priorities, and make intelligent trade-offs between speed and quality to meet business goals.
• Excellent Communicator: You can articulate complex technical ideas clearly and concisely to both technical and non-technical colleagues. You are a proactive and collaborative teammate.

• Full Stack Versatility: You are comfortable and effective working across the stack, connecting front-end components to back-end APIs and databases seamlessly.

   

How We Work: Our Values

• Extreme Ownership: Treat every problem end‑to‑end as yours—own successes and setbacks alike.
• Action & Judgment: Move quickly, solve independently, and know what to escalate.

• Proactive Communication: Overshare status, blockers, and insights to keep everyone aligned.

   

Why You’ll Love Working With Us

• Build Core Products: You won't be a cog in a machine. You'll build and shape the foundational products that are central to our company's success and mission.
• High-Impact Engineering: See your work directly improve the lives of patients and empower our internal teams. The feedback loop is short, and your impact is immediate.
• Technical Autonomy & Growth: Work with a modern tech stack and have a significant voice in our technical direction and architectural decisions.
• Work with an A-Team: Collaborate with a small, focused, and highly talented team that is passionate about our mission.
• Remote-Friendly Culture: We are a company that's dedicated to hiring the best talent, regardless of location.

We're looking for a passionate and experienced SEO Specialist to join our team and enhance our website’s search engine performance in local markets. This role is ideal for someone with hands-on experience in local SEO, link building, and SEO content strategy, who enjoys working cross-functionally with business development, operations, and global SEO experts to drive measurable growth.

Why us?

1. MEXC (www.mexc.com) is one of the world's fastest-growing digital asset exchanges by trading volume (Top 7 according to CoinMarketCap).
2. Competitive salary + bonuses
3. Career Advancement
4. Various benefits and support from the company
5. Fully remote work – you can work from anywhere!

You will:

• Lead the off-page SEO efforts for MEXC’s multilingual website, with a strong emphasis on backlink building.
• Plan and execute external promotion strategies to boost organic traffic and domain authority.
• Monitor, analyze, and report on backlink quality, quantity, and traffic impact.
• Collaborate closely with internal stakeholders (regional BD, operations, and global SEO team) to align on content promotion goals.

• Proactively reach out to external websites and partners to negotiate backlinks and promotional collaborations.

   

You have:

• At least 1 year of experience in SEO, with proven results in backlink building and local search optimization.
• Strong understanding of Google SEO best practices, SEO tools (e.g. Ahrefs, SEMrush, Moz, etc.), and analytics platforms.
• Excellent written and verbal communication in English; Chinese is a plus.
• Highly proactive, organized, and comfortable working in a collaborative, fast-paced environment.
• Experience working with minor or regional languages is a plus.

The role is based in the Kyiv region, and we will expect you to be in the office 3-4 days per week.

So, no full remote is possible. We have a shuttle service from the nearest metro station.

As a backend lead developer, you will be a key part of our new ground control station team to improve the capabilities and usability of our VTOL systems.

You will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the Flight Control, AI, and System Test departments to improve and extend our ground control station software.

With the software development of features for our ground control station, you'll support Quantum Systems‘ mission to transform decision-making processes through aerial data intelligence.
 

What is your Day to Day Mission:

• Design and implementation of features for our new ground control station software
• Participate in maintenance and improvement of existing ground control station software
• Optimization of UI and UX for drone use cases
• Execution of test procedures and flight tests

What you bring to the team:

• You have completed a technical university or a comparable background with a finished degree.
• You are highly experienced in application development, ideally with Rust, C++ or C# experience with automated testing or development, and optionally experience in drones, robots, and geoinformation systems.
• You are experienced in setting up development processes to achieve high delivery and maintenance effectiveness.
• You have a high learning ability and an independent way of working, strong programming skills with an interest in software design and quality.
• You have high-level analytical skills, able to design and lead technical decisions to the end goal.
• You have deep understanding on how things should be done vs how they're usually implemented.
• You are highly self-motivated and drive your area of responsibility independently.
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert by your colleagues.

• Communication in English is a matter of course for you.

   

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.
   

About us:

Quantum Systems specialises in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defence, security, public sectors.

The role is based in the Kyiv region, and we will expect you to be in the office 3-4 days per week.

So, no full remote is possible. We have a shuttle service from the nearest metro station.

As a backend lead developer, you will be a key part of our new ground control station team to improve the capabilities and usability of our VTOL systems.

You will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the Flight Control, AI, and System Test departments to improve and extend our ground control station software.

With the software development of features for our ground control station, you'll support Quantum Systems‘ mission to transform decision-making processes through aerial data intelligence.
 

What is your Day to Day Mission:

• Design and implementation of features for our new ground control station software
• Participate in maintenance and improvement of existing ground control station software
• Optimization of UI and UX for drone use cases
• Execution of test procedures and flight tests

What you bring to the team:

• You have completed a technical university or a comparable background with a finished degree.
• You are highly experienced in application development, ideally with Rust, C++ or C# experience with automated testing or development, and optionally experience in drones, robots, and geoinformation systems.
• You are experienced in setting up development processes to achieve high delivery and maintenance effectiveness.
• You have a high learning ability and an independent way of working, strong programming skills with an interest in software design and quality.
• You have high-level analytical skills, able to design and lead technical decisions to the end goal.
• You have deep understanding on how things should be done vs how they're usually implemented.
• You are highly self-motivated and drive your area of responsibility independently.
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert by your colleagues.

• Communication in English is a matter of course for you.

   

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.
   

About us:

Quantum Systems specialises in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defence, security, public sectors.

The role is based in the Kyiv region, and we will expect you to be in the office 3-4 days per week. So, no full remote is possible. We have a shuttle service from the nearest metro station.
 

We are seeking a skilled Core Developer (Rust/ C++) for Swarm Robotics & Sensor Control with over 5 years of professional experience to join our dynamic development team. You will play a key role in building and optimizing the core architectures for the real-time control and management of robotic swarms and sensor systems. This position offers the opportunity to work with cutting-edge technologies and contribute to complex, mission-critical systems in a collaborative environment.
 

What is your Day to Day Mission:

• Design, develop, and maintain robust and scalable systems for swarm control and sensor management.
   
• Implement efficient communication protocols and real-time processing solutions for robotics.
   
• Collaborate closely with cross-functional teams to integrate backend components with robotics software and sensor networks.
   
• Optimize system performance, scalability, and reliability in a distributed robotics environment.
   
• Solve challenging problems using modern programming languages such as C++ and Rust.
   
• Participate in code reviews, architecture discussions, and software design decisions.

What you bring to the team:

• 5+ years of professional experience in backend development with a strong focus on real-time systems.
   
• Proficiency in C++ and Rust, with a solid understanding of modern software development practices.
   
• Experience in building and optimizing backend architectures for distributed systems.
   
• Familiarity with network protocols, multithreading, and low-latency data processing.
   
• Knowledge of system architecture design, performance optimization, and resource management.
   
• Ability to work independently, solve complex technical problems, and thrive in a fast-paced startup environment.

Nice-to-Have:

• Experience in robotics, swarm control, or sensor integration.
   
• Familiarity with cloud platforms, Docker, or Kubernetes for scalable deployments.
   
• Understanding of embedded systems or real-time operating environments.

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.

About us:

Quantum Systems specializes in the development, design, and production of unmanned aerial systems (sUAS).
The Quantum Systems Vector reconnaissance drones have been in use in Ukraine since May 2022. So far, more than 500 systems have been delivered to the Ukranian Defense Forces

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The role is based in the Kyiv region, and we will expect you to be in the office 3-4 days per week. So, no full remote is possible. We have a shuttle service from the nearest metro station.

About the Job

As an Embedded Software Engineer you are a key part of our Architecture team to develop and implement the core features and functionalities to have our drones operate safely and autonomously in the air.
Together with our world-class team, currently seven team members, you will take an empowering role: pushing the boundaries of drone technologies. You will be working closely with stakeholders in Germany and US from the System architecture and Hardware development departments.

What is your Day to Day Mission:

• Implementation, maintenance, and optimization of the Quantum-Systems autopilot firmware and firmware stack
• Design, Conception, implementation, and testing of new autopilot functionalities
• Export of flight control and navigation algorithms from Matlab / Simulink and integration into the autopilot’s embedded framework
• Implementation, maintenance, and optimization of BSP / peripheral and external sensor drivers and their optimized operation in the scope of the real-time operating system
• Building, documenting, and maintaining autopilot firmware for flight tests. Creation of flight test tickets, support of flight tests, and post-flight data analysis
• Creating unit tests, debugging/tracing of the code base for code coverage/functionality testing
• Maintenance of the firmware update eco system, including bootloaders & firmware updates
• Support in the implementation and maintenance of production tools

What you bring to the team:

• You have completed a degree in the field of bachelor’s or master’s degree in software engineering / electrical engineering and you have several years of experience working with embedded systems.
• You have a deep understanding of embedded systems and you are a senior in designing, implementing and optimizing embedded systems.
• You have strong knowledge of microcontrollers (ARM, Cortex-M), real-time operating systems and hardware and communication interfaces  interfaces (UART, I2C, SPI, CAN, ETH ...)
• You are experienced with real-time operating systems like FreeRTOS or uCOS II and knowledge of multi-threading, task scheduling, and inter-task communication.
• You have the ability to bridge the gap between hardware and software, understanding the electrical and physical constraints, profound understanding of electronic schematics and efficiently utilizing available hardware resources
• You master version control and collaboration tools such as git and gitlab and you have experience in working in collaborative development environments with agile methodologies.
• You are highly self-motivated and drive your area of responsibility independently
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert
• English level at least B2

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.

   

About us:

Quantum Systems specializes in the development, design, and production of unmanned aerial systems (sUAS).
The Quantum Systems Vector reconnaissance drones have been in use in Ukraine since May 2022. So far, more than 500 systems have been delivered to the Ukranian Defense Forces