Jobs at Djinni

Real People. Real Impact. One Crazy-Good Team.
Let’s Start With a Hello

We’re not just building a casino — we’re building a product ecosystem focused on retention, monetization, and smart scaling across markets. Backed by a major industry holding, we’re a rapidly growing international online casino brand — and we’re looking for a Bonus/Promo Manager to lead our bonus strategy and directly impact core business metrics.

Who We Are

We’re a fast-scaling iGaming product team with big ambitions and powerful backing. Our mission is to create a next-gen casino experience driven by personalization, player loyalty, and data-led strategy.

Our culture?

• Bold.
• Analytical.
• Product-first.
• Focused on growth — not bureaucracy.

What You’ll Be Doing (Bonus Manager)

• Developing and implementing a unified bonus policy across departments.
• Aligning bonus strategy with product, CRM, marketing, and analytics teams.
• Setting standards for bonus management: eligibility rules, selection criteria, and limits.
• Monitoring execution and continuously optimizing strategy based on data.
• Analyzing promo/bonus performance: LTV, ROI, Retention, ARPU.
• Collaborating with dev, product, and marketing to implement bonus mechanics.
• Contributing to strategies for player motivation, retention, and personalization.
• Researching market trends, analyzing competitors, and bringing in cutting-edge gamification practices.

What Makes You a Great Fit

• Experience in gambling or betting in roles related to bonuses, CRM, marketing, or analytics.
• Understanding  of bonus mechanics and retention strategies, with an understanding of their economic impact.
• Ability to calculate campaign performance — from free spins to complex gamified flows.
• Strong analytical mindset
• Proven collaboration with product, marketing, and development teams.
• Strong communication and management skills, systems thinking, and a results-first attitude.

What’s In It for You

• A key role in a high-performing product team in the competitive iGaming market.
• Real influence on the product, strategy, and user experience — from concept to scale.
• Professional development support: courses, conferences, trainings.
• Freedom to make decisions, no red tape, fast feedback loops, and true ownership.

Let’s Wrap It Up

If you know how to turn bonuses into business growth and players into loyal fans — we’d love to meet you. Come shape the future of iGaming with us.

About Us
At Mamma Mia Covers LLC, we don’t just sell home products — we deliver comfort, style, and functionality to every interior. Since 2018, we’ve been building a next-generation home & living brand for the U.S. and Canadian markets as the #1 global distributor and top-priority partner of the Italian factory Paulato.
Our signature product — stretch-fit slipcovers — is protected by an international patent and offers a unique blend of design and innovation unmatched in the market.
 
Why We Stand Out
We’ve been recognized as one of the fastest-growing companies in the U.S. according to Inc. 5000 in 2023, and were nominated as: 

• Top 50 fastest-growing companies in the Consumer Products category in the U.S.
• Top 100 fastest-growing companies in Florida
• Ranked among the Top 1000 fastest-growing private companies in the US 

Each month, our team of 40+ professionals processes over 4,000 orders through platforms like Amazon, Shopify, and others, combining automation, data, and human creativity. We work in a remote or hybrid environment, use smart tools (Asana, AI, etc.), and foster a transparent, empowering environment where growth and ownership go hand in hand.
 
Your Mission as a Financial Manager
This is not an accounting role.

We're looking for someone who looks at our P&L and Cash Flow and immediately sees where money is leaking — and comes to the CEO with a solution, not just a report. You'll become the internal financial backbone of the business: owning the numbers, shaping decisions, and taking real responsibility for the financial health of a growing e-commerce company.

The right person for this role doesn't wait to be asked. They see something in the numbers, form a view, and bring it to the table. If that's how you work — we'd like to meet you.

What You'll Own
 

Financial Planning & Budgeting Build and maintain annual and quarterly budgets. Run plan-vs-actual analysis and identify what's driving the gaps.

Cash Flow & Liquidity Own the cash flow forecast. Keep it updated, flag risks early, ensure the business always knows where it stands.

Cost & Margin Analysis Recalculate product costs across all variables — logistics from Italy and China, Amazon and Shopify fees, packaging, returns. Monitor margin by channel and SKU. Know which products make money and which don't.

Cost Optimization Find savings without killing quality. Bring proposals with numbers, not opinions.

Financial Reporting & Meetings Run regular financial reviews with the CEO and department leads. Translate complex data into clear decisions. Be the bridge between numbers and strategy.

External Accounting Oversight Manage the relationship with our US-based outsourced accounting agency. Verify accuracy, resolve issues, ensure compliance.

Systems & Automation Continuously improve how we track, calculate, and report. If something can be automated — lead that initiative.

What We're Looking For
 

Must-have:

• 2+ years in a Financial Manager role with real ownership — P&L, Cash Flow, budgeting (title matters less than actual responsibility)
• 1+ year of hands-on experience in e-commerce or product-based retail specifically for the US or Canadian market 
• Experience with import-driven businesses (EU or Asia to US) and cost allocation across supply chain
• Proficiency in QuickBooks or Xero
• Solid understanding of US accounting principles and working with outsourced CPA/bookkeeping firms
• Advanced Excel or Google Sheets — models, pivot tables, data visualization

• English Strong Intermediate+ for communication and financial documentation (you'll work with US-based accounting partners)

   

Strong plus:

• Experience with Amazon Seller Central or Shopify financial data
• Power BI or Google Data Studio
• Background in DTC or marketplace-driven e-commerce
• The right person is analytically sharp, takes ownership without being pushed, and knows the difference between reporting what happened and explaining why — and what to do next.
  
  What We Offer
   

Financial Stability: $3000-4000 Fixed. Depending on the candidate’s expertise in e-commerce for the U.S. and Canadian markets.

• Compensation for accounting services (for contractors/PE)
• Paid a 2-month probation period

 
Flexible Work Format

• Remote or hybrid work
• Full-time role, adapted to your rhythm

Growth & Support

• Coverage of professional courses and certifications
• Access to educational resources
• Freedom to implement new tools and processes
• Career growth opportunities

Care & Comfort

• 21 days of paid vacation + birthday leave 🎂
• Extra days off for important personal events
• Zero micromanagement — we trust responsible people
• We value ownership & initiative
• You’ll feel the support, not the pressure

Why Choose Us?
At Mamma Mia Covers, we create an environment where your skills can develop and bring real benefits to our clients. We value reliability and innovation, supporting each individual on their path to professional growth. If you resonate with our values of reliability and creativity and want to grow with us, we look forward to receiving your resume!

We are an international holding with over three years of experience and a team of more than 1000 specialists.

We are currently looking for a Media Buyer (User Acquisition) to join one of our partner projects - a global content platform focused on webtoons and digital comics, operating across international markets and continuously scaling its user base.

This role will play a key part in scaling performance marketing efforts, testing new channels, and optimizing campaigns based on data-driven decisions.

What’s important to us:

• Full-cycle management of Snapchat campaigns (launch, optimization, scaling)

• Continuous A/B testing of creatives and campaign structures

• Exploration and testing of new traffic channels (TikTok, Snapchat, etc.)

• Strong focus on performance metrics (CAC, ROAS, LTV)

• Close collaboration with the creative team to develop high-performing visuals

• Ability to analyze data and make informed optimization decisions

• Ownership of campaign performance and growth results

What you’ll bring:

• 2–4 years of experience in Performance Marketing / User Acquisition

• Deep understanding of Snapchat algorithms and optimization strategies

• Strong analytical skills and data-driven mindset

• Experience working with key performance metrics (CAC, ROAS, LTV)

• Proactive approach and ability to work independently

• English level Intermediate+

Why you should join us:

• Work on a fast-growing global product in an engaging niche (webtoons & comics)

• Direct impact on product growth and marketing strategy

• Freedom in decision-making and no micromanagement

• Flexible work format (remote / hybrid)

• Competitive compensation (fixed + performance-based bonus)

• Opportunity to grow into a leadership role within User Acquisition

As a team, we are focused on building a strong, scalable product and continuously improving our performance across markets. We value инициативность, ownership and a results-driven approach.

Join us and grow together with the product 🚀

Vector Moving is a U.S.-based moving and logistics company with over 10 years of experience delivering reliable residential and commercial moves across New Jersey and New York.
 

We manage the full relocation process — from packing to on-time delivery — with a strong focus on quality, accountability, and attention to detail. For us, details are part of the standard, not an afterthought.
 

We are a structured, process-driven company that values clear systems and practical solutions that work in real operations — not just on paper. Inside the team, we appreciate clear communication and people who are ready to roll up their sleeves while thinking systemically!
 

🌐 Our website: https://vectormovers.com/

📸 Instagram: https://www.instagram.com/vectormoving?igsh=MTgzbTZrbHcwYjQyMw==
 

About the Role

We are looking for an HR Assistant to work in direct partnership with the HR Generalist and support recruitment, operational HR processes, and internal HR initiatives. This is a hands-on role inside an already built HR framework with clear structure and growth potential.
 

Working Conditions

• 100% remote work (stable internet, PC, and ability to work independently required);
• Schedule: Mon-Fri, 8:00 AM — 4:00 PM EST time (15:00 — 23:00 Kyiv time);
• Salary after the probation period starts from $1,000 and depends on the candidate’s level of professionalism. The final compensation may vary significantly and is discussed during the interview (base salary + KPI).
• Probation period — 3 months;
• Social benefits — negotiable;
• Company provides necessary software;
• Professional and supportive team.
   

Who We’re Looking For

Required

• English — B1+ or higher (spoken communication is important)
• Excellent knowledge of Russian (the company owner is not from Russia and actively supports Ukraine; part of the team is Russian-speaking)
• 1+ years of experience in recruitment or HR
• Experience with remote teams is a plus
• Confident user of Google Docs & Google Sheets
• High level of self-organization and responsibility
• Structured thinking, attention to detail
• Professional communication style, maturity, and reliability

Strong Plus

• Participation in onboarding and adaptation processes
• Desire to grow into a full HR Generalist role
   

What You’ll Be Doing

• Full-cycle recruitment for frontline and field staff
• Shared responsibility for hiring quality and timelines
• Screening, interviews, candidate communication
• Supporting hiring quality and timelines
• Supporting employee time tracking
• Managing vacation, sick leave, and day-off tracking
• Supporting in onboarding and employee adaptation processes
• Collecting and organizing employee documents
• Maintaining employee database and staffing structure
• Assisting in improving internal HR processes
• Participation in HR projects
   

If you recognize yourself in this role and are ready for a new challenge, we’d love to hear from you. Let’s move forward and grow together.

HR Team, Vector Moving🧡

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

We are looking for a Senior Test Engineer who blends deep manual QA craft with strong automation engineering and a forward-looking command of AI-assisted testing. You will own quality of our web (SaaS) product end-to-end - shaping test strategy, building and maintaining automation frameworks in Java across UI and API layers (including GraphQL), and pushing the team's adoption of AI tooling to ship faster without sacrificing quality.

What You'll Do

• Own end-to-end test strategy: exploratory, functional, regression, integration, and cross-browser testing
• Build and maintain automated test suites using Selenium WebDriver and/or Playwright for Java; API automation with RestAssured against REST and GraphQL endpoints
• Integrate tests into CI/CD pipelines keeping suites fast, reliable, and low-flakiness
• Use AI coding assistants (Claude Code, Cursor, GitHub Copilot) to accelerate test authoring and maintenance while upholding code-review standards
• Evaluate and adopt AI test-generation and self-healing tools where they deliver real ROI
• Test AI/LLM features: evals, prompt regression suites, hallucination and safety checks, and reliability metrics for non-deterministic outputs
• Investigate defects with rigor: clear repro steps, root-cause hypotheses, tight collaboration with developers
• Champion shift-left testing, risk-based prioritization, test data management, and observability for tests

Qualifications

Must-Have:

• 5+ years of QA experience with strong manual testing foundation: test design, exploratory testing, bug advocacy, sharp eye for edge cases and user impact
• Selenium WebDriver and/or Playwright for Java; Page Object / screenplay-style frameworks, stabilizing flaky suites
• RestAssured for API testing (contract, integration, negative-path); OpenAPI/Swagger fluency
• Hands-on GraphQL: queries, mutations, schema changes, partial responses, error shapes, reusable test utilities
• Strong Java (11+), Maven or Gradle, JUnit/TestNG, Git
• Command line comfort: bash/zsh and/or PowerShell for navigating environments, running tests, and writing automation glue
• Log-digging: grep/jq/awk, Kibana, Splunk, Datadog, CloudWatch — isolating root causes from messy traces
• Basic Docker and Kubernetes: running containers locally, exec-ing into pods, kubectl logs/describe, debugging tests in containerized environments
• CI/CD: GitHub Actions, Jenkins, GitLab CI, CircleCI — integrating tests and triaging failures at scale
• Hands-on AI coding assistants (Claude Code, Cursor, Copilot) as part of daily delivery rhythm
• Excellent written communication: bug reports, test plans, explaining quality risks to non-technical stakeholders

Nice-to-Have:

• Experience evaluating or building eval/regression suites for LLM-powered features (prompt versioning,
• golden datasets, LLM-as-judge, hallucination/jailbreak tests).
• GraphQL tooling depth: Apollo, GraphQL Inspector, schema diffing, or fuzzing for breaking changes.
• Performance testing (JMeter, k6, Gatling) and basic load/scalability awareness.
• Security testing fundamentals (OWASP Top 10).
• Visual regression tooling (Percy, Applitools, Playwright snapshots).
• Familiarity with cloud browser grids (BrowserStack, Sauce Labs, LambdaTest) and broader Kubernetes
• operations (Helm, kustomize, service meshes).
• ISTQB or equivalent certification.

Why Join Flamingo?

• High-impact role: As a back-end engineer, your contributions will directly shape Flamingo’s product and technology.
• Ownership & Equity: Competitive compensation, including significant 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.

Location: Budapest (office, onsite, could be hybrid)

Employment Type: Full-time B2B with Polish entity 

Working hours: Standard European working hours (~ 9-18.00, flexible)

About the company: connected vehicle platform, serving automotive OEMs in Europe. Hungarian subsidiary

Office address: 1053 Budapest, Kossuth Lajos utca

Business travel: to Sweden, 2–4 times per year, 1–2 weeks per trip. Travel costs covered

Ideal start date: 1st June

About the Role: We are looking for a motivated Engineer to join our team. You will handle customer's connected car's incident ticket, troubleshooting basic network issues. 

This is a great opportunity for someone with a solid foundation who wants to grow in a supportive environment.

Main requirements:

 - 4G/5G network architecture knowledge

- connected vehicle/automotive OEM domain understanding

- fluent English (spoken + written) C1

- Jira experience

- Strong communication & presentation skills

- Customer-facing mindset.

Key Responsibilities: 

- Assist in diagnosing and resolving basic connected cars'network connectivity issues (e.g., 4G/5G Network, DNS, firewalls, routing, TCP/IP) for our customer. 

- Collaborate with senior engineers to deploy and monitor applications. Document code, configurations, and troubleshooting steps.

Required Qualifications：

- 2+ years of professional experience in a similar role (or equivalent practical experience)

- basic network knowledge: understand IP addressing, subnets, TCP/UDP,  HTTP/HTTPS, DNS

- common network troubleshooting tools (ping, traceroute, netstat, curl)

- basic 4G/5G Network knowledge (APN, DNN, Signalling flow)

- MySQL: basic knowledge of MySQL script (basic query command)

- familiarity with Linux command line (e.g., file system navigation, process management, log analysis)

- problem-solving skills and ability to work both independently and in a team

- customer-facing mindset.

English proficiency: B2-C1 or higher, able to read/write technical documentation and communicate clearly (spoken and written).

Nice to Have:

- knowledge of Tbox function is a plus

- knowledge of 4G/5G Mobile Network (Core/Radio Network Element, signalling)

- familiarity with REST APIs and JSON.

We Offer: 

- competitive salary and benefits

- mentorship and learning opportunities

- flexible working hours / remote options

- modern tech stack and collaborative culture.

We are looking for an experienced Senior Growth Manager (Web Funnels) to join our Growth Team and take ownership of a part of our conversion funnel.
In this role, you will drive measurable revenue growth by optimizing performance from the first screen to payment within our AI-based web products. You will operate in a multi-product environment with multiple active web funnels, each with different monetization logic and traffic sources, and will be accountable for delivering conversion uplift and revenue impact within your ownership area.
This position requires strong hands-on experience in B2C digital products, deep expertise in funnel optimization and monetization, and a data-driven mindset focused on experimentation, unit economics, and sustainable revenue growth.

Responsibilities:

• Own and systematically develop a part of the funnel from first screen to paywall, with full accountability for conversion performance and measurable revenue uplift within your area 
• Generate hypotheses and experiments to boost conversion rates (CR), ARPU, and LTV
• Ensure a predictable and measurable experimentation cycle with consistent delivery of results
• Optimize monetization mechanics (paywall, pricing, trial models, offers, upsells) within your ownership area
• Make data-driven decisions on scaling or rolling back changes based on unit economics
• Influence Business Unit prioritization through clear revenue-driven argumentation
• Enhance perceived product value within the funnel via offer positioning, messaging, and UX testing

• Contribute to building and refining Growth processes in a fast-evolving environment, ensuring scalability and predictability of experimentation.

   

What we look for:

• 3+ years of experience in Growth/CRO/Monetization Manager or similar role in digital products
• Experience in B2C digital businesses with subscription models
• Hands-on experience working with end-to-end WEB funnels (LP → signup → payment)
• Practical experience launching and analyzing A/B tests (hypothesis formulation, test design, analysis, decision-making)
• Strong understanding of how value proposition and offer positioning impact conversion
• Experience optimizing monetization mechanics (paywall, pricing, trial models, upsells)
• Deep understanding of unit economics (ARPU, LTV, CAC, margins, revenue impact)
• Experience with user segmentation and behavioral analysis within funnels
• Strong analytical skills and confident use of analytics tools (such as Amplitude,Tableau, or similar web) to derive actionable insights
• Experience prioritizing hypotheses using impact × effort × revenue potential frameworks
• Upper-Intermediate (B2+) level of English.

We offer:

• Exciting challenges and growth prospects together with an international company
• High decision-making speed and diverse projects
• Ultimate ownership of product business metrics
• Flexibility in approaches, no processes for the sake of processes
• Effective and friendly communication at any level
• Highly competitive compensation package that recognizes your expertise and experience level, Performance Review practice to exchange feedback and discuss terms of cooperation
• Flexible schedule, opportunity to work in a stylish and comfortable office or remotely
• Respect for work-life balance (holidays, sick days - of course)
• Bright corporate events and gifts for employees
• Compensation for specialized training and conference attendance
• Restaurant lunches at the company's expense for those working in the office, endless supplies of delicious food all year round.
   

Position: Targetologist (Paid Social)
Company: Online gambling company (multiple brands)
Format: Full-time, remote
Markets: US, Europe

About the role

You will manage paid traffic campaigns across social platforms and scale what works.

Responsibilities

• Launch and manage ad campaigns (TikTok Ads, Meta Ads, YouTube)
• Build retargeting funnels
• Test and optimize creatives
• Scale campaigns based on CPA/ROI
• Work with content team for creative production

Requirements

• 2+ years in paid ads for gambling / betting 
• Proven experience scaling campaigns
• Strong knowledge of TikTok Ads and Meta Ads
• Experience working with restricted niches
• English — Intermediate+

Will be a plus

• Experience with multi-account setups
• Experience handling ad bans and limitations
• Understanding of affiliate funnels

Position: Content Creator (Short-form Video)
Company: Online gambling company (multiple brands)
Format: Full-time, remote
Markets: US, Europe

About the role

We are looking for a content creator who can produce high-volume, high-performing short-form videos.

Focus: TikTok, Reels, Shorts.

Responsibilities

• Create short-form videos daily
• Adapt viral trends to the gambling niche
• Produce multiple variations for testing
• Use AI tools (Runway and others) + manual editing
• Work closely with SMM and ads team

Requirements

• Proven experience creating viral short-form content
• Experience in gambling / betting niche
• Strong understanding of hooks and retention
• Experience with CapCut / After Effects or similar tools
• Ability to produce big volumes of content consistently and quickly

Will be a plus

• Experience with AI-generated video tools
• Experience creating content for US audience
• Portfolio with performance metrics

Position: Influencer Manager
Company: Online gambling company (multiple brands)
Format: Full-time, remote
Markets: US, Europe

About the role

You will be responsible for finding, negotiating, and managing influencers who can generate traffic.

This is not a “brand awareness” role — we are looking for someone who understands performance-driven influencer marketing.

Responsibilities

• Search and recruit influencers (TikTok, YouTube, streaming platforms)
• Negotiate deals (fixed, CPA, rev-share)
• Manage relationships and content delivery
• Brief influencers on content requirements
• Track performance and ROI
• Scale successful partnerships

Requirements

• 2+ years in influencer marketing within gambling / betting / affiliate
• Proven experience working with traffic-driving influencers
• Strong negotiation skills
• Understanding of US/EU markets
• English — Upper-Intermediate+

Will be a plus

• Existing influencer network
• Experience with Twitch / Kick streamers
• Experience with online casino promotional model

Position: SMM Account Manager (Content Operations)
Company: Online gambling company (multiple brands)
Format: Full-time, remote
Markets: US, Europe

About the role

We are building a high-volume social media operation across TikTok, Instagram, YouTube Shorts, Telegram.
The goal is simple: drive traffic, not just grow followers.

You will manage multiple accounts, coordinate content production, and ensure consistent posting and performance growth.

Responsibilities

• Manage multiple social media accounts (10–30+)
• Build and maintain content calendars
• Research trends, viral formats, and hooks daily
• Coordinate content creator and influencer manager
• Ensure posting consistency across platforms
• Track performance and optimize based on results

• Work with traffic funnels (Telegram, landing pages)

   

Requirements

• 2+ years of SMM experience in online gambling 
• Experience managing multiple accounts simultaneously
• Strong understanding of TikTok / Reels algorithms
• Experience working with traffic-focused content (not branding)
• English — Intermediate+

Will be a plus

• Experience with Telegram/Discord funnels
• Experience in affiliate marketing setups
• Understanding of US/EU compliance specifics

Why we exist:

Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare.

In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war.

Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves.

If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here.

What we’re looking for:

We are looking for someone who is skilled in leading QA team, testing embedded hardware solutions, and continuously improving how things are built and tested.

As an Embedded QA Lead, you will provide both team and technical leadership, heading a team of Embedded QA Engineers and collaborating closely with other R&D teams. You will also be the quality cornerstone for our products, ensuring the reliability, performance, and robustness of our hardware and its integration with our software solutions, while staying hands-on with Embedded QA work when time permits.

What you’ll do:

• Lead and grow the team. Manage, mentor, and technically guide a team of Embedded QA Engineers — own task distribution, performance reviews, and their professional development
• Define and drive QA strategy. Set the overall QA roadmap for embedded hardware testing, establish quality gates across hardware components, firmware, and system integration, and decide which tools and practices the team adopts
• Own test planning and execution. Oversee the creation and maintenance of test plans, test cases, and reports — ensuring strong coverage from initial concept through final deployment
• Stay hands-on. Act as the team's technical expert: jump into manual testing, write automation scripts, and troubleshoot complex issues when capacity or complexity demands it
• Integrate quality into manufacturing. Partner with the manufacturing team to define and audit quality control procedures on the production line, catching hardware defects early
• Be the hardware quality SME across the org. Serve as the primary point of contact for hardware quality, aligning hardware and software teams and championing continuous improvement across processes

What we need:

• Experience. 5+ years in Quality Assurance, with at least 3 years focused on embedded systems and 2+ years leading or technically guiding a team of engineers
• QA fundamentals. Strong grasp of testing methodologies and strategies, and a clear understanding of what it takes to ship a quality product
• Embedded systems expertise. Hands-on experience with Single Board Computers (Raspberry Pi or similar Linux-based devices) and microcontroller platforms (ESP32, STM32, Nordic, Silabs, TI, or comparable). You understand how smart devices communicate with each other and with the cloud
• Linux proficiency. Comfortable working in Linux, the CLI, and writing simple scripts to streamline your work
• Communication protocols. Experience troubleshooting issues across MQTT, MAVLink, CAN, I2C, UART, and SPI
• Analytical mindset. Ability to investigate data, identify root causes, and document findings in clear, concise reports
• Ways of working. A strong communicator and teammate who takes ownership, adapts to change, and performs well under pressure

Would be an advantage:

• Familiarity with the full software development lifecycle (SDLC)
• Knowledge of drone components, how they integrate, and common failure modes
• Ability to write Bash or Python scripts to automate testing
• Experience with wireless protocols (Wi-Fi, Bluetooth, LoRa, cellular)
• Understanding of virtualisation or containerisation
• Background in Electrical or Radio engineering — you can read electronic schematics and confidently use a multimeter, caliper, and oscilloscope

What you’ll get:

• A chance to shape the core autonomy and perception systems at the heart of Ukraine’s defense tech ecosystem and its international expansion
• Direct impact in a high-stakes industry where security decisions carry real-world consequences
• Professional growth through working with cutting-edge defense technologies and exposure to international security best practices
• Competitive salary, benefits package (insurance, paid sick leaves, 20 paid days off per year)
• Benefits of the defense sector (reservation, etc)

How’s the hiring process going:

✔️ Intro Call → ✔️ Technical Interview → ✔️ Management interview → ✔️ Security check → ✔️Offer

Ready to Apply?

Technical Support Manager

Full-time (B2B contract or employment)

We're looking for someone who genuinely enjoys solving problems  and does it independently, before the client has to ask twice. This role is for a technically-minded person with sharp communication skills who understands the B2B world and can act without a script

Joining us means entering a structure where you can genuinely shape the product, the processes and the client experience  not just "handle tickets".
Your role
You'll be the primary point of contact for our business partners — integrators, resellers and enterprise clients. This is not a call centre: it's deep problem analysis, relationship building and actively ensuring partners grow alongside us.

Independently resolve complex technical requests related to the platform, hardware and integrations
Onboard new partners — from initial setup to full operational readiness
Manage tickets in helpdesk systems (Zendesk / Freshdesk / Jira)
Collaborate with the product and development teams on escalations and bugs
Build and maintain technical documentation, FAQ and knowledge base
Proactively monitor client status — you act before being asked, not after

What we're looking for

3+ years of experience in technical support or customer success in a B2B environment
Experience working with business partners: integrators, resellers, enterprise clients
Ability to handle complex cases independently — without escalating at every step
Proficiency in ticketing systems: Zendesk, Freshdesk, Jira Service Desk or similar
English B2+ — fluent written and verbal communication
Basic understanding of REST API, webhooks and error logs
Nice to have
Experience in e-commerce, hardware product, SaaS or marketplace, payment platforms (Stripe, POS terminals)
Involvement in writing technical documentation or knowledge bases
Experience with monitoring tools: Google Analytics, Looker Studio or internal dashboards
Basic HTML/CSS — enough for client-side diagnostics

What we offer
Real ownership from day one — you're not "another support agent", you're building the B2B support standard
Flexible work mode — Warsaw office or fully remote (Poland), hours by agreement
Direct product impact — your frontline observations go straight to the product team
Small, focused team — decisions move fast, bureaucracy is minimal
Compensation matched to experience + B2B contract or employment — discussed individually

We are looking for a Senior Data Engineer to join a project in the tech capital of the world – Silicon Valley.

Project Idea

The project was founded back in 2014 with the goal of connecting private and government universities with regular people like we are. You have a variety of auditoriums, gyms, classrooms, and other venue options available for community use –
schedule facility uses and manage requests from the community all in one place.

Just imagine that you’re a football player and you can rent a football field at Harvard to play with your friends. Amazing, right?

Must have:

• 4+ years of experience in Data Engineering or related roles;
• Strong SQL skills and hands-on experience with PostgreSQL (including Aurora Serverless);
• Solid knowledge of Python for data processing and automation;
• Experience building and maintaining ETL/ELT pipelines using cloud-native tools (e.g., AWS Lambda, S3, SQS);
• Proven experience working with MongoDB and MongoDB Atlas, including event-driven architectures using Atlas Triggers, Stream Processing;
• Proficiency with dbt for building modular, testable, and well-documented data transformation workflows;
• Good understanding of data modeling principles for OLAP/OLTP systems, including normalization and dimensional modeling;
• Demonstrated experience designing and implementing data warehouses and data marts;
• Working knowledge of Node.js, particularly in backend logic tied to data ingestion or transformation workflows;
• Familiarity with cloud data platforms (e.g., AWS) and serverless computing patterns;
• A technical degree (e.g., Computer Science, Engineering, Math) is a plus;
• Upper-Intermediate English or higher for effective communication and documentation.

Soft skills:

• Proactive – you take ownership and act without waiting for direction;
• Detail-oriented – you deliver accurate, high-quality work;
• Initiative-driven – you’re eager to improve processes and take action.

Responsibilities:

• Design, implement, and maintain scalable and reliable data pipelines using Python, dbt, and AWS Lambda;
• Build and optimize data architectures to support analytics, reporting, and machine learning use cases, including data warehouse and data mart modeling on PostgreSQL (Aurora Serverless);
• Develop and manage ELT workflows that extract data from MongoDB (using Atlas triggers) and load into staging and production layers in PostgreSQL;
• Ensure data consistency and lineage by applying robust data quality checks, auditing, and reconciliation logic;
• Collaborate with cross-functional teams to gather data requirements, understand business logic, and translate them into efficient data models and transformations;
• Monitor and troubleshoot SQS/Lambda-based ingestion pipelines, addressing issues related to concurrency, message processing, and data duplication;
• Contribute to the semantic layer design used by BI and reporting tools to ensure consistency and accessibility of business metrics;
• Maintain and evolve dbt models (staging, intermediate, and marts) aligned with software engineering and analytics best practices;
• Drive continuous improvement in data engineering processes and data governance standards, ensuring scalability, maintainability, and security.

The Role

We are looking for a Senior Site Reliability Engineer to own the reliability, deployment, and operational excellence of our decentralized network.

You will be responsible for ensuring that our infrastructure and protocol operate reliably in production, working closely with both the developer team and external node operators.

Why join?

• Work on a real-world decentralized system
• Help define and evolve SRE practices from the ground up
• Work in a startup environment with a flexible, open culture that prioritizes autonomy, initiative, and ownership
• Solve challenges across heterogeneous, externally managed infrastructure (node operators)
• No micromanagement
• Remote-first with flexible hours and PTO
• All code is open source

Responsibilities

• Own deployment pipelines across environments (dev → production)
• Build and maintain an observability stack (Prometheus, Grafana, logs, tracing)
• Define and manage SLIs / SLOs
• Work directly with node operators to debug issues and ensure network uptime and consistency
• Participate in and improve on-call rotations and incident response processes
• Investigate incidents, lead response, and write clear postmortems
• Improve system reliability, scalability, and fault tolerance
• Continuously reduce operational toil through automation and system improvements
• Collaborate with protocol/backend engineers to improve production readiness

Key Requirements

Experience

• 4+ years as SRE / DevOps / Infrastructure Engineer

Strong knowledge of:

• Kubernetes (production-grade)
• Docker/containerization
• Terraform (or other IaC tools)
• Cloud platforms (preferably GCP)

Observability:

• Prometheus
• Grafana

Systems:

• Monitoring and alerting systems
• High-availability systems

Engineering:

• Ability to write scripts/tools in JS/TS, Bash, Python (Rust is a plus)
• Experience managing production incidents and on-call rotations

Communication:

• Strong communication skills (you’ll work with external operators)

Nice to have

• Experience with blockchain/decentralized systems
• Experience working with validators/node operators
• Familiarity with:
  • OpenTelemetry
  • CI/CD pipelines (e.g., GitHub Actions)
• Experience building internal infrastructure tooling
• Background in security and production hardening

Culture / Expectations

• Self-driven, proactive, and ownership-oriented
• Comfortable operating in ambiguity (startup environment)
• Strong bias toward automation over manual processes
• Focus on reliability, simplicity, and clarity

Join us in building and operating a decentralized network where reliability depends not only on code, but on how systems behave in the real world.