Jobs at Djinni

About Us

We’re a fast-growing startup operating at the intersection of CS2 skin gambling and online casino entertainment. Our brand blends gaming culture, high-stakes excitement, and cutting-edge technology into a seamless platform where users can wager, win, and trade with ease.

As we build the next generation of skin-based entertainment, our community remains at the core of everything we do. We’re now looking for a Customer Support Specialist who will help us deliver an exceptional user experience, support players across multiple markets, and ensure our platform remains trustworthy, engaging, and responsive. 
 

Job Summary

As our Customer Support Specialist, you will be the first point of contact for our users, representing the voice and face of our platform. Your role goes far beyond simply answering inquiries — you will focus on fully resolving user issues, building trust, and ensuring every interaction ends with a satisfied customer, even if they begin frustrated or doubtful.
 

Required Qualifications

• English: Level B2 (Upper-Intermediate) or higher. Excellent written grammar is a must.
• Experience: 1.5+ years in Customer Support in iGaming, Gambling, Betting, or Fintech.
• Soft Skills: High stress resistance, empathy, and the ability to "read between the lines."
• Tech Skills: You understand how browsers work, what cache/cookies are, and can explain it to a grandmother.
   

Key Responsibilities

• User Support: Handling incoming inquiries via chat and ticketing systems (crisp.chat/discord) in English, Russian, and Ukrainian. 
• Technical Troubleshooting: Primary diagnosis of issues (deposit errors, login problems, withdrawal delays).
• Analysis & Escalation: Identifying mass issues and quickly relaying information to the technical team.
• Knowledge Base: Updating internal instructions and Help Center articles.
   

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages (2-3 weeks).
   1. Prescreen Call with Recruiter - 30 min.
   2. Technical Interview - 1 hour.
   3. Test Assignment.
   4. Final Interview - 30 min. 
3. Job Offer
4. Referrals: Employment and Background Check

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.
   

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.

If that sounds like you - send over your CV, and let’s talk!

Job Summary

We are an innovative startup building a cutting-edge, secure, and responsible CS2/CS:GO Skin Gambling and Casino Platform. We're passionate about creating a thrilling, fair, and compliant entertainment experience for gamers. As we transition from development to launch, we require a versatile and driven Head of Marketing to bridge the gap between building the product and successfully bringing it to market.

This unique role combines the critical disciplines of Product Go-to-Market Strategy and Digital Marketing for our brand-new platform. You will play a crucial role in establishing the marketing backbone during development, ensuring a seamless and high-performing launch and ongoing growth. You'll own the processes, tools, and cross-functional coordination needed to market our products effectively, with a strong emphasis on compliance and user safety.

Required Qualifications (Must-Have)

• 7+ years of experience in Product Marketing, Product Growth/Management, or similar roles within a high-growth B2C tech startup/product in the iGaming/Gambling industry.
• Proven marketing experience and expertise in the Online Gambling, iGaming, and CS2/CS:GO Skin Gambling ecosystem is a must.
• Successful experience in launching products to the market, creating and executing go-to-market (GTM) and positioning strategies, and implementing marketing initiatives.
• Experience in setting up successful collaborations with Counter-Strike (CS) streamers.
• Proven experience in growing a start-up project toward a market leader position.
• Previous experience working in start-up environments with rapid iteration cycles.
• Experience leading or mentoring PMM teams or cross-functional squads, or a strong desire to step into a leadership role.
• Proven hands-on experience building and scaling marketing processes from the ground up.
• Knowledge of the entire lifecycle of a product, from ideation to market launch and beyond.
• Solid understanding of product marketing lifecycle, digital marketing principles, user acquisition channels/funnels, retention loops, unit economics, and the metrics that matter.
• Experience working with analytics tools and turning data into stories & actions.
• Strong data analysis skills with the ability to work with large amounts of data and generate practical recommendations.
• Passion for gaming, esports, and the CS2/CS:GO community.
• Fluency in Ukrainian or Russian and proficiency in English for technical collaboration in a remote/global team setting.
• Ability to work within the CET/EET time zone.

Key Responsibilities

• Leading and growing the Product Marketing function with a hands-on approach.
• Develop marketing strategies for our B2C products and B2B platform features.
• Contribute to product mechanics and design with proven, market-tested enhancements.
• Structure effective partnerships with traffic acquisition partners.
• Create positioning and unique value propositions.
• Collaborate hand-in-hand with product, design, and development teams.
• Monitor KPIs (conversions, engagement, retention, launch effectiveness).
• Continuously generate, validate, and prioritize bold hypotheses for A/B tests and funnel improvements.
• Optimize conversion across key funnel stages - from first touch to deposit (not just to match market benchmarks, but to beat them).
• Initiate changes to increase conversions, user engagement, and retention.
• Synchronize marketing activities with the product roadmap.
• Plan marketing launches and entering new markets.
• Conduct market, competitor, target audience, and customer development research.
• Work closely with stakeholders to define product positioning, messaging, and unique value propositions that align with market demands and clearly communicate product benefits.
• Collect feedback and analyze website and product analytics to monitor feature/product adoption and customer engagement, informing ongoing marketing strategy and product development.
• Exploit AI tools (e.g., ChatGPT, Midjourney, automation frameworks) to accelerate research, ideation, and execution.
• Report on the effectiveness of initiatives and promotion results.

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, it means that your experience is not relevant to this vacancy.
2. Interview Stages (2-3 weeks).
   1. Prescreen Call with Recruiter - 30 min.
   2. Interview with Chief Product Officer - 60 min.
   3. Test Assignment.
   4. Final Interview with CEO - 60 min. 
3. Job Offer.
4. Referrals: Employment and Background Check.

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• A values-driven culture with a friendly, supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.

If that sounds like you - send over your CV, and let’s talk!

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.
 

Role Overview

As a Java Tech Lead at Flamingo, you will drive the technical direction of our back-end platform, leading architecture decisions and mentoring a team of engineers building scalable, high-performance services on Java and Spring Boot. You will own the design of event-driven microservices, set engineering standards, and ensure our systems are reliable, performant, and ready to scale. Your deep expertise in distributed systems, high-volume data processing, and hands-on leadership will be critical to delivering a robust platform that powers thousands of MSPs.
 

Key Responsibilities

• Define and drive the back-end technical architecture, making key decisions on system design, patterns, and technology choices.
• Lead, mentor, and grow a team of back-end engineers, fostering a culture of quality, ownership, and continuous improvement.
• Design and develop scalable backend services and APIs using Java (Spring Boot).
• Architect and implement event-driven microservices with Kafka and RabbitMQ.
• Own technical roadmap and prioritization in collaboration with product and engineering leadership.
• Process and analyze high-volume logs efficiently to ensure scalability and real-time insights.
• Integrate and manage multiple data sources, including SQL, NoSQL, and streaming data.
• Optimize database performance using PostgreSQL, Redis, and Elasticsearch.
• Implement authentication and authorization mechanisms with OAuth, JWT, and Keycloak.
• Drive code quality, testing strategies, CI/CD pipelines, and engineering best practices across the team.
• Conduct code reviews, lead technical discussions, and contribute to hiring decisions.

Qualifications

Must-Have:

• 7+ years of experience in backend development with Java and Spring Boot, including 2+ years in a tech lead or senior leadership role.
• Proven experience leading and mentoring engineering teams.
• Deep expertise in microservices architecture, including event-driven systems (Kafka, RabbitMQ).
• Strong knowledge of RESTful APIs, GraphQL, and WebSockets.
• Experience processing high-volume logs and working with log management tools (ELK stack, Loki, Fluentd, OpenTelemetry).
• Experience working with multiple data sources, including relational (PostgreSQL) and non-relational (Redis, Elasticsearch) databases.
• Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS/GCP).
• Strong understanding of security best practices in backend development.
• Excellent communication skills and ability to translate technical complexity into clear decisions and plans.

Nice-to-Have:

• Experience with functional programming in Java or Scala.
• Familiarity with distributed tracing (e.g., Jaeger, Zipkin) for microservices.
• Knowledge of cloud-native architectures and serverless frameworks.
• Exposure to message queues and event sourcing.
• Experience building engineering culture and processes at early-stage startups.

Why Join Flamingo?

• Technical Leadership: Shape the architecture and engineering culture of a fast-growing platform from the ground up.
• Ownership & Equity: Competitive compensation, including equity in an early-stage, high-growth startup.
• Innovative Tech Stack: Work with cutting-edge open-source technologies in AI, automation, and security.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
• Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.

We empower MSPs and IT teams with automation, transparency, and scalability, helping them escape bloated, overpriced systems and adopt modern, open approaches to infrastructure and cybersecurity.
 

Role Overview

As a Design Lead at Flamingo, you will take care of both product design and brand identity. Your expertise in digital product design, branding, and storytelling will be key to creating a strong and recognizable visual identity for Flamingo.
 

Key Responsibilities

• Lead the design of the OpenFrame platform, ensuring an intuitive, modern, and user-centric experience.
• Develop and maintain Flamingo's brand identity, including website design, marketing assets, and visual storytelling.
• Create wireframes, prototypes, and high-fidelity UI designs that align with user needs and business goals.
• Define and evolve the Flamingo design system, ensuring consistency across product and brand touchpoints.
• Conduct user research and usability testing, using insights to refine and optimize designs.
• Work closely with the founder and engineers to ensure seamless implementation of design elements.
• Design landing pages, presentations, and other assets to support business growth and brand awareness.

Qualifications

Must-Have:

• 5+ years of experience in product and brand design.
• Strong proficiency in Figma, Sketch, or Adobe XD for product design.
• Experience with web design, typography, and branding.
• A strong portfolio showcasing both digital product and brand design.
• Experience in user research, usability testing, and accessibility best practices.
• Ability to work independently, take ownership, and drive design initiatives.
• Strong problem-solving skills and attention to detail.

Nice-to-Have:

• Experience designing for AI-driven or SaaS platforms.
• Familiarity with front-end technologies.
• Experience with motion design tools.
• Understanding of growth-driven design and conversion optimization.

Why Join Flamingo?

• High-impact Role: As a Design Lead, your contributions will directly shape Flamingo's product and technology.
• Ownership & Equity: Competitive compensation, including equity in an early-stage, high-growth startup.
• Innovative Tech Stack: Work with cutting-edge open-source technologies in AI, automation, and security.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
• Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.

About Flamingo

Flamingo is on a mission to disrupt the Managed Service Provider (MSP) space with an AI-driven, open-source-first platform for IT and security. We’re building the next generation of infrastructure tools – leaner, smarter, and radically more affordable than traditional enterprise software.

We empower MSPs and IT teams with automation, transparency, and scalability, helping them escape bloated, overpriced systems and adopt modern, open approaches to infrastructure and cybersecurity.

Role Overview

We're looking for a Head of Content Marketing to own and drive Flamingo's content strategy from the ground up. This is a leadership role for someone who can think strategically about content as a growth lever while also rolling up their sleeves to create, ship, and iterate.

You'll define how Flamingo shows up across every content touchpoint – from blog posts and thought leadership to SEO, email, and community engagement – building a content engine that drives awareness, trust, and pipeline within the MSP and IT ecosystem.

Key Responsibilities

• Define and own Flamingo's end-to-end content marketing strategy aligned with business goals and audience needs
• Build and manage the content calendar across blogs, newsletters, social media, whitepapers, case studies, and campaigns
• Create high-quality, compelling content for technical B2B audiences – from long-form thought leadership to snackable social posts
• Develop and execute an SEO strategy to drive organic growth and establish Flamingo as a category leader
• Lead storytelling efforts that translate complex technical features into clear, differentiated narratives
• Collaborate closely with the CEO, product, and engineering teams on messaging, positioning, and go-to-market initiatives
• Build and nurture Flamingo's presence in MSP and IT communities (LinkedIn, Reddit, Slack, industry forums)
• Establish content performance frameworks – track KPIs, analyze results, and continuously optimize for impact

Qualifications

Must-Have:

• 5+ years of experience in content marketing, B2B marketing, or growth-oriented content roles
• Proven track record of building and scaling content strategies that drive measurable business results
• Exceptional writing, editing, and storytelling skills for technical audiences
• Strong understanding of SEO, content distribution, and analytics
• Experience working cross-functionally with product, sales, and leadership teams
• Ability to operate as both a strategist and a hands-on executor in a fast-paced startup environment
• Interest in or familiarity with open-source, IT infrastructure, or cybersecurity

Nice-to-Have:

• Experience marketing to MSPs, sysadmins, or technical buyers
• Background in building content programs at early-stage or Series A startups
• Familiarity with developer relations, open-source communities, or technical evangelism
• Experience with content tools and platforms (CMS, marketing automation, analytics suites)
• Comfortable participating in or leading webinars, podcasts, and community discussions

Why Join Flamingo?

• Leadership Role: Own the content function and shape how Flamingo communicates with the world from day one.
• Mission & Impact: Help bring transparency, affordability, and automation to thousands of MSPs and IT teams.
• Equity & Growth: Generous equity in a fast-scaling startup backed by world-class early-stage investors.
• Modern Stack & Vision: Work at the intersection of open-source, AI, and cybersecurity.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.

Location: Remote

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 senior React Native engineer to strengthen our platform engineering team. You’ll architect core mobile systems, build native-to-RN bridges, manage Fastlane pipelines, and lead OTA update strategies for a high-impact US product.

What skills are essential to us?
 

• 5+ years of development experience with React Native
• Practical knowledge of Vanilla JavaScript and TypeScript
• Experience working with REST APIs
• Hands-on experience with state management: Redux, Context API or MobX
• Strong understanding of ECMAScript specifications
• Good knowledge of Git and modern branching workflows
• English — Upper-Intermediate+

Advanced platform & mobile engineering skills (core for this Senior role):

• Understanding of Fastlane build pipelines
• Ability to write Native to React Native Bridges (iOS and/or Android)
• Experience with CodePush and/or Expo Updates

Let's start with what Illumea offers:

1. Honest and fast hiring process. Interviews → trial. No endless rounds, no ghosting. You'll know within 2 weeks.
2. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00 (Ability to work closely to EST time zone will be a big advantage). 
3. Salary paid in USD. Revision every 12 months. We want everyone to be confident in what tomorrow brings.
4. Performance bonuses for significant individual or team contributions. Great work gets noticed — and rewarded.
5. Everything to provide a good rest. YES: 24 paid vacation days, paid sick leaves, 3 fixed holidays, 2 floating days, New Year off (Dec 31 – Jan 2). NO: overtime, weekend work, "urgent" pings at midnight.
6. Partial monthly compensation for sports activities — gym, swimming, yoga, whatever keeps you going.
7. No micromanagement. No screenshot trackers. Transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.
8. 3-month trial period with 75-80% pay and full benefits. Not an internship — a real position from day one.
9. Mentorship from senior engineers. Regular feedback, participation in code reviews, and room to grow. You can always count on us.

We propose something more significant than a job. Illumea means developing a new lifestyle for our colleagues and clients. So take your part in it!

Position Overview:

We are looking for our first QA engineer — a highly motivated, detail-oriented, and adaptable person who wants to build a culture of quality from the ground up. The successful candidate will work across all company projects: international client apps (React Native/Flutter), mobile (and web), and our own products. The QA Engineer will play a critical role in establishing a structured testing process, ensuring the reliability and efficiency of our mobile applications, and supporting the team's development efforts.

The projects:

Our clients are transforming their industries with innovative solutions that optimize daily operations, enhance transparency, and drive growth. We build React Native mobile applications for international clients in fintech, social impact, logistics, etc., and we're expanding our own suite of tools to streamline every aspect of business operations.

Required Hard Skills:

• Understanding of software quality assurance fundamentals, test planning, and execution.
• Experience (or strong self-learning background) in manual testing of mobile applications, including user interface testing across desktop, tablet, and mobile devices.
• Proficiency in executing functional, regression, and integration tests to ensure the application's stability and reliability.
• Ability to design and execute detailed test cases based on business requirements and user stories.
• Familiarity with testing APIs and integrations with third-party systems, ensuring seamless data flow and functionality.
• Strong skills in using defect tracking tools like Jira or Linear for logging, tracking, and managing bugs.
• Willingness to learn and implement automation testing (Detox, Maestro, Cypress) — this is a must for your growth path with us.

• Attention to detail that borders on obsession.

   

Nice to Have:

• Experience with Figma — comparing design mockups with actual implementation.
• Experience with version control systems like Git for managing test scripts and collaborating with the development team.

• Knowledge of performance and security testing.

   

Soft Skills:

• Adaptability. Ability to thrive in a fast-paced, constantly changing environment, quickly adapting to new requirements and challenges.
• Collaboration. Strong team player who can effectively engage with developers, project managers, and other stakeholders.
• Communication. Excellent verbal and written communication skills to convey testing results, issues, and recommendations clearly. We prefer honest feedback across the company rather than silent "let it be."
• Problem-Solving. Strong analytical skills to identify issues and propose effective solutions.

• Initiative. Proactive in identifying areas for improvement and driving change to enhance product quality and team efficiency.

   

Key Responsibilities:

• Quickly gain an in-depth understanding of the project to contribute effectively and efficiently, ensuring a smooth testing process.
• Establishing a structured and efficient testing cycle that improves product quality without slowing down development.
• Develop comprehensive test plans and test cases aligned with product requirements and user scenarios to ensure all features are thoroughly tested.
• Conduct thorough manual testing of mobile applications (iOS + Android) and web panels, focusing on functionality, usability, and integration with third-party systems.
• Test APIs via Postman to verify data flow between frontend and backend.
• Identify, document, and report bugs and issues clearly and accurately, working closely with the development team to resolve them.

• Work closely with developers, project managers, and stakeholders to understand the product and its requirements, identify, document, and resolve bugs and issues.

   

Gradually build the QA process from zero: testing strategy, regression suites, and release checklists. We're not expecting the best QA process on day one, but happy to build one together.
 

Hiring process:

1. Apply — send your CV.
2. Interview with CTO — technical background, experience, approach to testing.
3. Interview with CEO — culture, motivation, expectations.
4. 3-month trial — real projects, mutual evaluation.
5. Offer.

Join us at 3DLOOK, where innovation meets creativity, as we seek a talented Research Engineer to collaborate with our Core Team. Embark on a journey of maintaining, exploring, and refining our body reconstruction pipeline, delving into the intricate world of 3D machine learning.

About us:

3DLOOK is a leading AI-powered technology company, specializing in mobile body scanning and visualization for a diverse set of industries — from apparel manufacturing and retail to digital health & fitness. Certified by IEEE as a standard in mobile body scanning and earned recognition through multiple awards, such as the Digiday Technology Award and RTIH Innovation Award in 2021.

Are you ready to immerse yourself in the realm of cutting-edge technology? Here’s what we’re seeking:

Requirements:

• With over 5 years of hands-on experience nurturing CV/ML projects from conception to fruition, you’ll be our guiding force.
• Your mastery of 3D computer vision and computational geometry is indispensable, a beacon illuminating our path forward.
• A profound understanding of the mathematical underpinnings of machine learning and numerical optimization is paramount.
• Navigate the labyrinth of data structures, data modeling, and software architecture with finesse.
• Craft intricate validation schemes, unraveling the mysteries of machine learning accuracy.
• Your technical prowess shines with Python, PyTorch/Tensorflow, and an arsenal of numerical and scientific packages.
• Track the evolution of experiments with finesse, leaving no stone unturned in the pursuit of excellence.
• Upper-intermediate proficiency in English empowers seamless communication across borders.
• Flexibility and stellar communication skills define your essence, embodying the spirit of a collaborative team player.

Responsibilities:

• Forge ahead with the development of our body reconstruction pipeline, infusing it with novel features and conducting groundbreaking research to elevate accuracy.
• Architect and maintain a framework to decipher the veracity of predicted measurements, sizes, and 3D avatars.
• Embark on projects that illuminate the path to enhanced accuracy, investing resources where they matter most.
• Safeguard the integrity of our ML pipeline testing flow, ensuring the fidelity of the data in use.

What we offer:

• The opportunity to join a team of professionals and bring your most creative ideas to life;
• Participation in the Stock Option Program is granted after 6 months of work in the company, in case of exceptional results;
• You will be entitled to 4 weeks (20 working days) of paid vacation in a year;
• Paid sick leaves (10 days/year with full coverage);
• Flexible working hours;
• Fully remote working environment.

3DLOOK, we don’t just envision the future—we shape it. If you’re ready to redefine boundaries and chart new territories in the realm of 3D ML engineering, we invite you to join us on this exhilarating expedition.

We are looking for a AQA engineer who will join us in the DashDevs QA team to contribute to the development of a biometric-based identity verification solution. We expect a new team member to work independently and proactively (look for details and answers, not just wait patiently for a reply), and be comfortable raising challenges and proposing software improvements.
It is vital that you have good communication skills and a proven ability to work well with both technical and non-technical colleagues and be comfortable working with minimal supervision.

Requirements:

• 4 years of commercial experience in Web automation testing (JS/TS)
• 3+ years of experience with Playwright
• Strong knowledge in QA process and methodology
• Understanding of the client-server application architecture
• Experience with REST API testing (Postman)
• Experience with Git
• Experience with CI/CD configuration (e.g. Jenkins)
• Experience with Bitbucket
   

Will be a plus:

• Multiservices architecture
• Preferred language - JavaScript
• DB - Mongo
• Frontend - React

• Cloud - GCP, AWS

   

Responsibilities:

• Perform functional and UI/UX testing of web applications
• Perform smoke, sanity, regression, integration, E2E, acceptance testing
• Take responsibility for QA deliverables within a sprint
• Analyse and review feature requirements
• Create test documentation (test cases, checklists, bug report, test reports)
• Participate in scrum activities
• Enhance product knowledge base
• Take part in QA process improvements within a team

• Participate in verbal and written communication with the team

  
   

## About Us

We are building the next generation of financial infrastructure - programmable, transparent, and accessible to everyone. Our platform processes millions of transactions daily, bridging traditional finance with decentralized protocols.

## The Role

We're looking for a Senior Backend Engineer to design, build, and scale the systems that power our payment rails, on-chain settlement layer, and API platform. You'll work at the intersection of high-performance distributed systems and blockchain technology, shipping code that moves real money.

## What You'll Do

- Design and implement low-latency microservices in Go that handle payment processing, ledger management, and transaction orchestration.

- Build and maintain production-grade RESTful and gRPC APIs serving thousands of requests per second to internal teams, partners, and third-party developers.

- Own the HTTP gateway layer - rate limiting, authentication (OAuth 2.0 / API keys), request validation, and observability middleware.

- Architect event-driven pipelines using Kafka or NATS for real-time transaction streaming, reconciliation, and compliance monitoring.

- Contribute to our internal blockchain indexer — parsing blocks, decoding contract events, and maintaining a queryable transaction history.

- Collaborate with the security and compliance team on KYC/AML data flows, audit logging, and regulatory reporting.

## What We're Looking For

- 5+ years of professional backend engineering experience, with at least 3 years writing production Go.

- Strong understanding of HTTP/1.1 and HTTP/2 semantics, TLS, connection pooling, and API design best practices.

- Hands-on experience with blockchain technologies — interacting with nodes (JSON-RPC / WebSocket), parsing transactions, or integrating wallets and custodians.

- Experience with PostgreSQL (or CockroachDB) at scale — schema design, query optimization, migrations, and replication.

- Working knowledge of Docker, Kubernetes, and CI/CD pipelines in a cloud environment (AWS, GCP, or Azure).

- Comfort with distributed systems concepts: consensus, idempotency, eventual consistency, saga patterns.

- Understanding of financial concepts: double-entry bookkeeping, settlement, float management, and reconciliation.

## Nice to Have

- Contributions to open-source Go libraries or blockchain tooling.

- Knowledge of zero-knowledge proofs or privacy-preserving payment systems.

- Prior experience at a regulated fintech, neobank, or crypto exchange.

## Tech Stack

Go, FastHTTP, Kubernetes, Docker

## What We Offer

- Fully remote with optional co-working budget.

- Annual learning stipend for conferences, courses, and certifications.

- Hardware budget for your ideal dev setup.

- Flexible PTO and company-wide recharge weeks.

- Early-stage impact — your architectural decisions will shape the platform for years.

About the role

We are looking for a skilled Android/Kotlin Multiplatform Developer to contribute to the development of high‑performance, mission‑critical mobile applications. This role involves building robust Android and KMP solutions, integrating complex telemetry systems, and working with advanced communication technologies in a fast‑paced engineering environment.

What will you be doing?

• Architecting scalable Android and Kotlin Multiplatform (KMP) applications
• Building reactive, high‑performance user interfaces using Jetpack Compose and MVI patterns
• Developing and maintaining KMP‑based modular applications, including integrations with ATAK plugins and external SDKs
• Writing clean, maintainable, and highly testable code, leveraging Coroutines, best engineering practices, and modern testing tools
• Ensuring code quality through comprehensive unit testing, MockK usage, and adherence to test‑driven development principles.
• Collaborating with cross‑functional teams to deliver reliable C2/Telemetry features and ensure seamless product integration

Requirements and qualifications

• Strong professional experience with Kotlin and Kotlin Multiplatform (KMP), supported by practical knowledge of C++ for native component interaction
• Proficiency in building modern reactive UIs using Jetpack Compose, applying State Hoisting and industry‑standard UI architecture practices
• Solid understanding and application of Clean Architecture, SOLID principles, and MVI, especially within multi‑module environments
• Ability to produce clean, maintainable, and testable code, with hands‑on experience in unit testing, TDD, MockK, and establishing robust test infrastructure
• Domain expertise with Ardupilot, Mavlink, integration of ATAK Plugins, SDK integration workflows, and development of C2/Telemetry applications

Would be a plus

• Knowledge of networking and communication protocols such as UDP/TCP, serial data communication, and video streaming technologies (RTP/RTSP)

What the company offers

• Official employment with a competitive salary and clear, transparent terms of cooperation.
• Paid vacation (24 calendar days per year) and paid sick leave
• Support for your professional growth - the company is actively expanding, and you’ll have the opportunity to grow together with it
• An atmosphere of trust, open communication, and leadership—initiative is welcomed, ideas are brought to life, and the team supports your progress

Data Scientist Intern (Lead Scoring & Models)

🚀 About Us

We help companies identify which nonprofits are worth targeting — and which aren’t.

We already have the data. Now we need to turn it into intelligence.

🧠 The Role

We’re looking for a Data Scientist Intern to build models that turn raw data into actionable insights.

This is a highly applied role — focused on real business impact, not theory.

⚡ What You’ll Work On

• Building lead scoring models
• Developing lookalike models to identify high-fit organisations
• Turning messy data into usable, structured insights
• Exploring predictive approaches (e.g. classification, clustering, KNN, etc.)

🎯 What Success Looks Like

By the end of the internship:

You’ve built models that improve how we prioritise leads and are used in the product or sales workflows.

🧰 What We’re Looking For

• Strong skills in Python and/or SQL
• Experience working with real, messy datasets
• Ability to move from raw data → insight → usable output
• Understanding of modelling approaches (regression, classification, clustering, etc.)

• Builder mindset — you ship, not just analyse

   

✅ Strong Signals

• You’ve built and deployed models in real projects
• You’ve worked with messy or scraped data
• You’ve done end-to-end work (data → model → output)
• You think commercially, not just technically

🧑‍💻 How You’ll Work

• Remote
• High autonomy
• Fast-paced startup environment
• Focus on shipping, not over-analysing

💰 Details

• Paid stipend
• Rolling internship
• Potential to convert to full-time

💥 Why Join

Most data science roles are slow and academic.

Here, you’ll:

• Work on real data with real impact
• Build models that directly affect revenue
• Move fast and own your work
• Learn how data is actually used in a startup

AI Engineer Intern (AI Agents)

🚀 About Fuller Focus

Fuller Focus is building the data layer for companies selling to nonprofits.

Right now, most teams waste time targeting organisations that will never buy. We fix that by helping them identify who to contact and when.

We’re early, moving fast, and working directly with customers to build what matters.

🧠 The Role

We’re looking for an AI Engineer Intern to build AI agents that replace manual research work.

This is not a “learn and watch” internship. You’ll be shipping real systems used in production.

⚡ What You’ll Work On

Examples of what you might build:

• AI agents that email organisations and parse responses
• Voice agents that call organisations to collect missing data
• Automated workflows that replace human research tasks
• Systems that collect proprietary data at scale
•  

🎯 What Success Looks Like

By ~week 8:

You’ve built an AI agent that replaces a human researcher and collects production-level data at scale.

🧰 What We’re Looking For

You must be a builder.

• You’ve built things (AI projects, agents, tools — not just coursework)
• You have a strong GitHub or portfolio
• You’re comfortable working with APIs (e.g. LLMs like Anthropic/OpenAI)
• You can figure things out without step-by-step instructions
• You enjoy experimenting and shipping quickly

✅ Strong Signals

• You’ve built AI agents before
• You’ve shipped side projects end-to-end
• You’ve worked with messy, real-world data
• You have a startup / hacker mindset

We’re looking for a Senior .NET Developer to join our team and work on a long-term project for a US-based client — a large-scale B2B digital commerce platform used by enterprise manufacturers and distributors across US and Europe.
You’ll be working on a complex, production-grade web application where the frontend is just as demanding as the backend — think interactive canvas-based editors, rich data grids, and real-time UI components.

Requirements

• 4+ years of experience with ASP.NET MVC and C#
• Strong TypeScript and jQuery skills
• Hands-on experience with HTML Canvas and canvas-based libraries (FabricJS or similar)
• Experience with Handsontable.js or comparable data grid solutions
• Solid understanding of IIS-hosted environments
• Upper-Intermediate English (written communication with the client)

We Offer

• Remote work, full-time
• Long-term stable project with a mature US client
• Direct involvement in product decisions — not just ticket execution
• English-speaking environment
• Collaborative team with strong engineering culture

⚠️ Disclaimer: AI-based tools are used to support the initial review of applications. Please note that if your resume or cover letter does not reflect the skills listed below, your application may be automatically skipped.

Company: Lime Vizio
Product: High-volume e-commerce (US market)
Format: Remote, full-time
Timezone: Los Angeles time (PST / PT)

About the role

We are looking for a QA Manual Trainee / Junior to join our team and ensure quality across real production e-commerce systems.

You will test real customer journeys — from product browsing to checkout, payment, and order fulfillment — working with web apps, CRM, and API integrations.

This role is ideal for someone starting a QA career and willing to grow in a product-focused environment.

Responsibilities

• Perform manual testing of web applications (e-commerce platforms)
• Test full user flows:
  catalog → product → cart → checkout → payment
• Execute functional, regression, and exploratory testing
• Validate API integrations (orders, tracking, vendor responses)
• Create and maintain test cases and checklists
• Report and track bugs (ClickUp)
• Verify fixes and perform re-testing

• Participate in sprint activities (planning, demo, regression)

   

What You Will Be Testing

• Product catalog and filters
• Product pages (UI/UX, content)
• Cart & checkout flow
• Payment and delivery logic (ZIP, cut-off time)
• API integrations with vendors
• Email notifications
• Mobile responsiveness

• CRM system

   

Requirements

Must have:

• Basic QA knowledge (SDLC, test cases, bug lifecycle)
• Understanding of web applications
• Basic manual testing / bug reporting experience
• Strong attention to detail

• English: Intermediate+

   

Nice to have:

• E-commerce flow understanding
• API testing (Postman)
• DevTools (Network tab)
• Basic SQL
• Agile/Scrum knowledge

What we expect

• Proactive and willing to learn
• Able to think like a real user
• Clear communication and structured thinking

• Attention to detail

   

What we offer

• Real product experience (not outsourcing)
• Work on high-load e-commerce systems
• Growth to Middle QA / Automation
• Remote work

• Fast-paced product team

   

👉 If you want to work on real systems with real users and grow quickly — apply.