Jobs at Djinni

Want to work with a team of professionals and change your life today? Then MetaliX is the place for you!

A little about us:

• 6 years on the market, our own niche showroom, a comfortable office, and production facility in Lviv;
• Over 5,000 m² produced and more than 4,000 constructions installed;
• MetaliX™ structures are exported to Canada, Germany and the United Kingdom;
• NPS among clients - 95%;
• A team of professionals with ambitions to become a global leader.

MetaliX - a company specializing in manufacturing metal zoning structures made of steel and glass - is looking for  Sales Manager for the USA market.
 

In October 2023, MetaliX was featured in Forbes Ukraine's Top 40 Ukrainian companies that successfully entered export markets during the war, ranking among the top five companies from Lviv. Join our team!

We offer:

• Official employment and a stable salary - base rate + KPI-based bonuses and performance rewards;
• Comfortable working conditions at our office (Location: Naukovа) or a remote work option;
• Work schedule - from 15:00 to 24:00 ;
• Opportunities to attend international trade shows;
• Business trips abroad;
• Company-sponsored courses and training;
• Career growth - consistently delivering great results can lead you to become a department head.

The ideal candidate should have:

• English proficiency level B2 (spoken and written);
• Experience in negotiating with decision-makers;
• Experience working with databases;
• Strong research skills: actively seeking potential clients using various online resources, including websites, social media, and LinkedIn;
• Correspondence and communication with partners;
• Ability to create personalized emails, presentations, and product lists;
• Strong organizational skills to meet tasks, goals, and plans on time.

Want to know more? Check us out on social media!

If you're interested - send us your application or call us now!

ThingsBoard, Inc. is a US corporation founded in 2016, with an R&D center in Kyiv, Ukraine. We are the main contributors and maintainers of the ThingsBoard open-source IoT Platform. We deliver and continuously improve a scalable, robust, and affordable IoT Platform that significantly reduces time-to-market for life-changing IoT solutions. We also help companies build outstanding IoT products based on ThingsBoard.

We are currently looking for a Junior Python Developer who will maintain, update, and advance the company's Python-based products, including the Gateway, Python SDK, REST Client, and Micro/CircuitPython SDK. In this role, you will have the opportunity to work closely with both software and embedded concepts, driving the evolution of our IoT solutions.

What we are looking for:

• Good knowledge of Python 3.10+
• Experience with asyncio
• Experience with threading
• Solid understanding of networking (TCP, UDP, OSI, TLS/SSL)
• Experience with SQLite
• Experience with Docker
• Proficient Linux user
• Knowledge of Git + GitHub
• Knowledge and experience with HTTP + REST protocols

• Intermediate English level + readiness to join client calls if needed

   

Responsibilities:

• Participate in the development, updates, and maintenance of the company's Python-based solutions (Gateway, Python SDK, REST Client, as well as Micro/CircuitPython SDK for embedded devices).
• Analyze, handle, and resolve technical issues from users. Gradually progressing from simple tasks to independently solving complex technical problems.
• Design, propose, and independently implement new features for the IoT Gateway.
• Configure connectivity and integrate various IoT devices into the platform, working with industrial and network protocols.
• Monitor, analyze network traffic, and debug protocols using testing tools.
• Collaborate with the team to solve architectural tasks and communicate directly with English-speaking clients (written in issues and via calls when necessary).

• Actively learn the platform's internal architecture (ThingsBoard, Gateway), new IoT protocols, and embedded concepts; analyze documentation and technical sources to tackle daily challenges.

   

Nice to have:

• Experience with MicroPython / CircuitPython
• Experience with MQTT
• Experience with or knowledge of Modbus, OPC-UA protocols

• Experience with Wireshark

   

What we offer:

• Opportunity to work on an open-source IoT platform with 21k+ stars on GitHub
• Modern, cutting-edge tech stack
• A professional team with 20+ years of experience, free of bureaucracy and micoromanagement
• Career growth opportunities and regular salary reviews
• Full-time on-site position with a flexible schedule
• Medical insurance
• 17 days of paid vacation and 10 days of paid sick leave
• Free English classes
• Comfortable office with a fully stocked fridge (free drinks)
• Work format: Office in Kyiv (Podil)
   

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

Strategic Responsibilities: 

• Be responsible for implementing and coordinating the “People Partnership” model across all teams;
• Help increase engagement, improve retention, and enhance the employee experience based on data (surveys, analysis of turnover results);
• Provide support on organizational structure, workforce planning, and talent development (assessments, succession planning);
• Participate in initiatives to shape corporate culture and promote company values.

Operational Responsibilities:

• Support performance management cycles (OKR/KPI, evaluations);
• Collaborate with managers on employee relations and day-to-day HR matters;
• Conduct exit interviews and provide practical recommendations;
• Collaborate with the recruitment department on hiring and onboarding processes;
• Provide recommendations on compensation and benefits based on market and internal data;
• Conduct employee satisfaction and engagement surveys;
• Ensure effective communication and alignment across teams.

Qualifications:

• 3+ years of experience in HRBP / HR Generalist roles within BPO, IT, or service industries;
• Experience in supporting performance management processes (OKR/KPI, evaluations) and employee relations;
• Exposure to culture initiatives, internal communications, or employee engagement activities;
• Strong communication, facilitation, and conflict resolution skills;
• Structured thinking with a hands-on, practical approach;
• Ability to multitask and work with multiple teams in a dynamic environment;
• English and Ukrainian at B2+ level.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Business Trainer to join our team.

Requirements:
- Languages: Ukrainian (fluent), English (B2+)
- Education: Higher (pedagogy/HR management), additional courses in business training methodology
- Work experience: 3+ years in personnel training and development as a business trainer/methodologist, experience independently developing soft skills training programs (from scratch to launch)
 

Will be plus:

- Knowledge of Azerbaijani/Turkish/Spanish
- Experience working with various target audiences

Responsibilities:
- Develop and implement soft skills training programs for business unit specialists

- Collaborate with department heads to identify and analyze training needs

- Evaluate the effectiveness of implemented training programs

- Design and implement modern, AI-powered solutions for specialist training

Our benefits to you:
🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸Free internal English courses
🔸In-house Travel Service
🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🔸Other benefits could be added based on your location
 

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Account Manager  to join our team.

Requirements:
- Proven experience in account management, preferably in the telecommunications or digital messaging industry;

- Strong negotiation and communication skills, with a track record of successful deal-making;

- Ability to manage multiple accounts and projects simultaneously, with attention to detail and deadlines;

- Analytical mindset with the ability to interpret data and generate actionable insights;

- Proficient in admin panels software and other relevant business tools;

- Proactive and results-oriented, with a strong drive to achieve targets and improve performance;

- Excellent interpersonal skills, with the ability to build and maintain strong relationships with stakeholders and providers;

- Adaptable and open to change, with the ability to thrive in a dynamic and fast-paced environment;

- Strong problem-solving skills, with a creative and strategic approach to overcoming challenges.

Responsibilities:
- Communicate effectively with third-party SMS and messenger service providers;

- Negotiate and secure favorable pricing and deals to optimize cost-efficiency;

- Monitor service agreements and ensure compliance with terms and conditions;

- Oversee account deliverability across multiple platforms, ensuring timely and accurate service delivery;

- Collaborate with internal teams to maintain high service standards and client satisfaction;

- Develop and implement strategies to improve account performance and deliver results;

- Intake requests and feedback from stakeholders, providing timely and accurate responses;

- Manage stakeholder accounts, ensuring their needs are met and expectations exceeded;

- Facilitate communication between stakeholders and internal teams to ensure alignment on objectives;

- Analyze account performance data to identify trends and opportunities for improvement;

- Prepare and present regular reports to management and stakeholders, highlighting key insights and recommendations;

- Address and resolve any account-related issues promptly, minimizing disruptions and maintaining client trust;

- Continuously seek opportunities to enhance service delivery and operational efficiency.

Our benefits to you:
🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸Free internal English courses
🔸In-house Travel Service
🔸Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🔸Other benefits could be added based on your location
 

We are building a talent pool of Web3 Backend Developers with EVM expertise for upcoming outstaff projects with international clients 🚀.
 

This is part of our candidate pipeline — there is no specific project at the moment, but once a suitable opportunity becomes available, you'll be matched based on your skills and experience.
 

We're looking for developers who work with Solidity and Node.js / NestJS, understand DeFi protocol logic, and can build reliable on-chain and off-chain infrastructure for EVM-based products.

 

🛠️ Key Responsibilities

🔹 Write, test, and deploy Solidity smart contracts (ERC-20, ERC-721, custom protocols)

🔹 Integrate and build on top of DeFi protocols: Uniswap, Aave, Lido, Chainlink

🔹 Use OpenZeppelin standards and secure contract patterns

🔹 Build off-chain backend services using Node.js / NestJS

🔹 Interact with contracts via ethers.js or viem

🔹 Use Hardhat or Foundry for development, testing, and deployment

🔹 Write unit and integration tests for smart contracts

🔹 Communicate directly with international clients in English

📋 Requirements

🔹 2+ years of commercial experience in Web3/EVM development

🔹 Solid hands-on experience with Solidity

🔹 Proficiency in Node.js / NestJS

🔹 Experience with ethers.js or viem

🔹 Familiarity with Hardhat or Foundry

🔹 Knowledge of DeFi protocols: Uniswap, Aave, Lido, Chainlink

🔹 Understanding of OpenZeppelin contract standards

🔹 English: B2+

🔹 Ability to work independently

✨ Nice-to-Haves

🔹 Familiarity with Layer 2 networks (Arbitrum, Optimism, Base)

🔹 Mainnet deployment experience with high-value contracts

🔹 Multi-sig setup (Gnosis Safe)

🌱 Why Join Our Talent Pool?

🔹 Real Web3 Projects — production-grade smart contracts and backend systems

🔹 International Clients — teams across Europe and North America

🔹 Remote & Flexible — outstaff format, async-friendly

🔹 Blockchain-First Team — we speak the same language

🔹 Fast Matching — when the right project appears, we move quickly

✨ Why This Is a Great Opportunity

🔹 Real-world exposure — every project is different: different chains, different protocols, different challenges

🔹 Outstaff done right — we stay involved, support you throughout the engagement, and match you only where your stack truly fits

🔹 Keep growing — instead of running out of things to do at one company, you move to the next challenge

📬 What Happens After You Apply

🔹 Our team reviews your profile within a few business days

🔹 If there's a good fit, we'll schedule a brief intro call — to learn about your background, stack, and what you're looking for

🔹 After the call, you'll join our talent pool and we'll reach out proactively once a matching project comes up

⚠️ Important

🔹 This is a talent pool position (pipeline)

🔹 No specific project at this moment

🔹 You'll be contacted once a suitable opportunity becomes available

At FuturiX Solutions, we connect skilled blockchain engineers with international Web3 clients — matching you to projects where your expertise matters most 🌐⚙️

We are building a talent pool of Solana Developers for upcoming outstaff projects with international clients 🚀.
 

This is part of our candidate pipeline — there is no specific project at the moment, but once a suitable opportunity becomes available, you'll be matched based on your skills and experience.
 

We're looking for developers with hands-on Rust and Anchor experience who understand Solana's execution model and can build reliable on-chain programs and off-chain infrastructure for production systems.

 

🛠️ Key Responsibilities

🔹 Design, develop, and maintain Solana programs using Rust and Anchor

🔹 Work with PDAs, CPI, authority and signer patterns

🔹 Implement proper account validation, ownership checks, and custom errors

🔹 Write TypeScript / Node.js off-chain integration scripts

🔹 Integrate with Solana DeFi protocols: Jupiter, Jito, and others

🔹 Write unit tests on localnet and integration scripts on devnet

🔹 Build off-chain services: WebSocket subscriptions, bots, background workers

🔹 Communicate directly with international clients in English

📋 Requirements

🔹 2+ years of commercial experience with Rust and Solana on-chain development

🔹 Confident use of the Anchor framework

🔹 Solid understanding of the SVM (Solana Virtual Machine) execution model

🔹 Experience with PDAs, CPI patterns, and account validation

🔹 Proficiency in TypeScript / JavaScript for off-chain tooling

🔹 Hands-on experience with solana-web3.js and SPL Token

🔹 English: B2+

🔹 Ability to work independently

✨ Nice-to-Haves

🔹 Experience with Token-2022 (fees, metadata pointer, freeze authority)

🔹 Familiarity with Raydium AMM / CLMM or Meteora

🔹 Hands-on experience with Jupiter or Jito integrations

🔹 Security-aware development mindset

🔹 Prior experience deploying to Solana mainnet

🌱 Why Join Our Talent Pool?

🔹 Real Solana Engineering — production-grade on-chain programs, not demos

🔹 International Clients — teams across Europe and North America

🔹 Remote & Flexible — outstaff format, async-friendly

🔹 Blockchain-First Team — we speak the same language

🔹 Fast Matching — when the right project appears, we move quickly

✨ Why This Is a Great Opportunity

🔹 Real-world exposure — every project is different: different chains, different protocols, different challenges

🔹 Outstaff done right — we stay involved, support you throughout the engagement, and match you only where your stack truly fits

🔹 Keep growing — instead of running out of things to do at one company, you move to the next challenge

📬 What Happens After You Apply

🔹 Our team reviews your profile within a few business days

🔹 If there's a good fit, we'll schedule a brief intro call — to learn about your background, stack, and what you're looking for

🔹 After the call, you'll join our talent pool and we'll reach out proactively once a matching project comes up

⚠️ Important

🔹 This is a talent pool position (pipeline)

🔹 No specific project at this moment

🔹 You'll be contacted once a suitable opportunity becomes available

At FuturiX Solutions, we connect skilled blockchain engineers with international Web3 clients — matching you to projects where your expertise matters most 🌐⚙️

We are looking for an experienced Machine Learning Engineer to join a team developing next-generation perception systems for autonomous vehicles. In this role, you'll work on cutting-edge AI solutions that enable vehicles to understand and navigate complex real-world environments.
 

Responsibilities

• Design and improve perception algorithms for autonomous driving applications.
• Develop solutions for 3D object detection, semantic segmentation, object tracking, and drivable area estimation.
• Create and optimize automated data labeling pipelines to improve dataset quality while reducing manual annotation efforts.
• Implement reliable multi-object tracking algorithms operating in 3D environments.
• Train, evaluate, and optimize large-scale deep learning models using extensive datasets and high-performance computing infrastructure.
• Validate developed solutions through testing in real autonomous vehicle platforms.
   

Requirements

• Master's or PhD degree in Computer Science, Robotics, Artificial Intelligence, or a related technical field (or equivalent industry experience).
• Strong practical experience with deep learning for at least one sensor type, such as cameras, LiDAR, or radar.
• Experience working with modern neural network architectures, including Transformer-based models.
• Solid programming skills in Python and C++.
• Ability to work collaboratively in a fast-paced engineering environment with a strong willingness to learn.
   

Nice to Have

• Previous experience in autonomous driving, ADAS, robotics, or computer vision.
• Familiarity with deployment and optimization frameworks such as TensorRT, ONNX Runtime, or LibTorch.
• Experience contributing to medium or large-scale software systems.
• Understanding of performance optimization for machine learning inference.
   

What We Offer

• Opportunity to work on advanced AI technologies shaping the future of mobility.
• Highly technical environment with minimal bureaucracy and fast decision-making.
• Flexible working hours and hybrid work options.
• Competitive compensation package.
• Long-term growth opportunities within an innovative engineering team.
• Equity or long-term incentive program.

We are looking for Visual SLAM & 3D Reconstruction Engineer 

Join a team building cutting-edge autonomous driving technology powered by AI and mapless solutions, already used by leading automotive companies worldwide.
 
Responsibilities:
Develop and implement algorithms for large-scale visual SLAM and 3D scene reconstruction, build tools for HD map creation (manual and automated), and contribute to data pipelines enabling continuous learning for ML models.
 

Requirements:
MSc or PhD in Computer Science, Robotics, or similar, with strong experience in visual SLAM, sensor calibration, SfM, MVS, and point cloud processing. Solid programming skills in C++ and Python and a collaborative mindset are essential.
 

Nice to have:
Experience in autonomous driving, broader computer vision domains, working with IMU/GPS data, or contributing to mid- to large-scale software projects.
 

What we offer:
Work on advanced AI-driven mobility solutions, be part of a strong engineering culture, and contribute to next-generation autonomous systems.

AWS, Linux, Docker, Kubernetes, Terraform, Logging solutions (ELK, EFK, Graylog), Monitoring solutions (Prometheus+Grafana), Configuration management tools (Ansible, Puppet, SaltStack, Chef), Hands-on experience with SQL (MySQL, PostgreSQL, MariaDB), NoSQL databases (MongoDB, Redis, DynamoDB, Elasticsearch), Message Broker systems (RabbitMQ, ActiveMQ, Kafka),CI/CD tools and version control (Jenkins, ArgoCD, GitHub actions)

Profisea is an Israeli DevOps and Cloud boutique company with a full cycle of services. For more than nine years, we have been implementing best practices of GitOps, DevSecOps, and FinOps, and providing Kubernetes-based infrastructure services to help businesses of all sizes —SMB, SME, or large enterprise clients to stay innovative and effective. 
 

This is a full-time remote role for a DevOps Engineer. As a DevOps Engineer, your day-to-day tasks will involve infrastructure as code (IaC), software development, continuous integration, system administration, and Linux. You will be responsible for implementing and managing DevOps processes, optimizing cloud networks, and ensuring efficient deployment and operation of systems.

Requirements:

• Proficiency in infrastructure as code (IaC) and relevant tools
• Experience in software development and continuous integration
• Strong system administration skills
• Advanced knowledge of Linux
• Ability to work independently and remotely
• Excellent problem-solving and troubleshooting skills
• Good communication and collaboration skills
• English – Intermediate+  

Would be an advantage:

• Experience with cloud platforms and technologies
• Relevant certifications in DevOps or cloud technologies

What we offer:

• Competitive salary and social package 
• Flexible working hours 
• Mentorship and professional certifications support 
• Rewarding working environment and flexible career opportunities 

Software Engineer — Transportation Management System (TMS)

Build and ship features for a proprietary TMS that runs brokerage operations: quoting, tendering, booking, tracking, invoicing, carrier management. Full-stack (React, TypeScript, Node.js, PostgreSQL). You'll use AI-assisted tools (Cursor, Claude) daily to push the envelope of what's possible.

You own features end-to-end, requirements through production. Small team, high autonomy, minimal meetings.

Responsibilities

- Build full-stack features across the TMS
- Integrate with carrier networks, load boards, EDI/API partners, and third-party logistics platforms
- Translate brokerage workflows (load booking, rate confirmation, shipment tracking, invoicing) into working software
- Make architecture decisions around multi-tenant data isolation, RBAC, and security
- Ship fast using AI-assisted development tools
- Monitor production, fix what breaks

Required

- 2+ years shipping full-stack web applications
- Experience with AI-assisted development (Cursor, Replit, Claude)
- Experience with React, TypeScript, Node.js, and SQL
- Ability to work independently with minimal oversight
- Comfortable reading and writing English (codebase, docs, async communication)

Preferred

- Logistics industry experience (brokerage, 3PL, TMS, carrier ops)
- Familiarity with EDI, carrier APIs, or logistics SaaS
- Multi-tenant SaaS architecture experience

- Architecture experience - Queueing, caching, system design

- Docker, Cloud deployment experience

Details

- Remote
- Part-time or full-time (flexible)
- Async-first communication

About the role

We're a fast-growing iOS calorie-tracking app, part of ScaleValley (a portfolio of companies), hiring a full-time TikTok Creator Program Manager to build and run our roster of TikTok creators. This is a hands-on operator role: not a generalist VA role, and not a hands-off influencer-director role. You'll personally source creators, run outreach at volume, sign them, and keep them producing and happy. The retention edge in our program lives in the relationship, not the spreadsheet.

You should be genuinely AI-native: comfortable letting scraping and AI tools do the heavy lifting on sourcing and drafting, while keeping human judgment on the calls that matter. Fully remote, with meaningful daily overlap with US time zones.

What you'll do

• Source and qualify TikTok creators against a clear rubric: niche fit, live engagement, ability to sell on camera, US audience, and reachable directly.
• Run personalized cold outreach (DM and email) at a consistent daily cadence, and track the full funnel: reachouts, reply rate, calls/agreements, signs.
• Onboard signed creators fast so they can produce in their own native style.
• Keep creators happy and performing: fast communication, enablement (hooks, format swipe files, examples), and a true partnership posture.
• Monitor channel performance and make data-driven keep / kill / re-brief decisions.

Must-haves

• You've personally recruited and managed TikTok creators (TikTok Shop affiliates or a brand-owned / UGC channel strongly preferred).
• Real, demonstrable outreach numbers (reply rate, sign rate) from a program you actually ran.
• AI-native sourcing and drafting: you reach for the right tools, but keep judgment on the decisions that matter.
• Strong, near-native US English. Our audience is US-facing, so your outreach has to read native, not like an ad.
• Meaningful daily overlap with US time zones for creator calls and same-day replies.
• Great with people: creators want to work with you and stick around.

Nice to have

• Experience running a faceless or creator-fronted brand TikTok account.
• App / DTC / consumer brand background.

Hiring process

1. Apply on Djinni. We review your profile.
2. Short form. We send a quick form to get to know you a little.
3. Call (30 min). We get to know each other, talk through your experience, and how you think about creative.
4. Paid trial (5 business days). You work with our editor, our tools, and real products: briefs written, assets reviewed, campaigns live by Day 5. If you need ramp-up time before you can start producing, this isn't the right fit.
5. Full-time start. If the trial goes well, you move straight into the full contract.

We invite a Senior Software Engineer I to join our team and help develop new components within a large-scale fintech data platform in the private markets domain. In this role, you'll contribute to the development of blockchain-integrated platform components while working across a complex, distributed system alongside experienced engineers.

🟩 What's in it for you:

• Work on a new component within an established fintech platform with 20+ internal services and 15+ external integrations
• Build production software integrating modern AI technologies and blockchain systems
• Own end-to-end development of complex backend features while collaborating with senior engineers and architects

• Gain exposure to large-scale distributed systems, event-driven architectures, and cutting-edge AI tooling

   

✅ Is that you?

• 5+ years of backend software development experience, with Python as the primary language
• Strong software engineering background in Node.js with TypeScript, with the ability and motivation to work deeply in Python services
• Experience building production AI/LLM applications, including agent-based workflows and orchestration patterns
• Good understanding of AI frameworks and practical trade-offs (experience with LangGraph is a plus)
• Experience developing and maintaining microservices with multiple internal and external integrations
• Strong experience with Kubernetes, Docker, and containerized deployments
• Experience with Infrastructure as Code (Terraform or equivalent)
• Experience with event-driven architectures
• Strong experience with PostgreSQL and practical knowledge of Redis, MongoDB, and Weaviate
• Solid understanding of software architecture and distributed systems
• Strong commitment to clean, maintainable code, automated testing, and engineering best practices
• Experience producing technical documentation (C4, UML, or similar)
• Experience owning features from design through production, collaborating with cross-functional teams
• Hands-on experience with AI-assisted development tools (such as Cursor and Claude Code)
• Strong communication, collaboration, analytical thinking, and problem-solving skills

• Comfortable working in fast-paced environments with evolving requirements

   

⭐ Nice to have:

• Experience with LangChain, MCP tooling, and agent-based integration architectures
• Familiarity with Retrieval-Augmented Generation (RAG) and vector databases
• Experience building AI agents for automation, validation, or data enrichment
• Experience with AWS and/or Azure
• Exposure to cloud-agnostic or private cloud architectures
• Background in fintech, data platforms, or private markets
• Basic understanding of blockchain concepts (L1/L2) and integration through APIs or abstraction layers

Company: QAIL AI (qail.ai) 
Team: Founding Engineering Location: Remote (US time zones preferred) 
Type: Full-time · Senior/Lead

About QAIL

QAIL is building the intelligence layer for the agentic web. We detect and verify the AI agents and bots hitting our customers' websites in real time, qualify legitimate buying intent, and expose MCP endpoints that let autonomous agents discover and transact with businesses. Our detection runs at the AWS edge on CloudFront and Lambda@Edge, processes high-volume traffic with sub-second latency, and closes the loop back to ad platforms through Click ID attribution.

We're a small founding team moving fast on a category that's forming right now. You'll have real ownership over the systems at the core of the product.
 

The Role

We're looking for a senior/lead full stack engineer with deep backend strength to own — and set technical direction for — our edge detection and signal pipeline: the part of QAIL that sees every request, fingerprints it, and decides in milliseconds whether it's a human, a known AI agent, or something trying to look like one.

This is a high-throughput, low-latency problem. You'll be comfortable thinking about request volume, p99 latency, and the difference between what you can compute at the edge versus what belongs in the aggregation layer. As one of our most senior engineers, you'll make the architectural calls, set the standards the team builds against, and mentor as we grow. You'll touch frontend too — the customer dashboard and our embeddable detection script — but the center of gravity is backend and edge infrastructure.

What You'll Do

• Build and own detection at the AWS edge (CloudFront + Lambda@Edge): User-Agent and ASN matching against published AI provider ranges, TLS fingerprinting (JA3/JA4), and request-shape signals — all before the page is served.
• Design the signal aggregation pipeline that fuses edge signals, server-side behavioral data (timing, path depth, headers), honeypot/pixel hits, and fingerprint consistency into an identity and intent decision.
• Engineer the system to handle large traffic volumes reliably and cheaply — latency budgets, backpressure, caching, and graceful degradation under load.
• Build and maintain our MCP endpoints and attribution API that close the loop between agent activity and the customer's ad platforms.
• Develop the embeddable client script (fingerprint capture, form integration) and contribute to the real-time analytics dashboard customers use to see bot traffic and lead quality.
• Set technical direction — own architecture decisions, establish engineering standards, review code, and mentor engineers as the team scales.
• Make pragmatic architecture calls appropriate to our stage — ship, measure, iterate; no premature microservices.

Our Stack

• Backend: Java (primary) for core services and the signal pipeline; Python a plus. Edge functions (Lambda@Edge / CloudFront Functions) run in JavaScript/Node and Python.
• Edge: AWS CloudFront, Lambda@Edge
• Detection signals: TLS/JA3/JA4 fingerprinting, ASN/IP reputation, behavioral & timing analysis, browser fingerprinting
• Protocols/APIs: MCP (Model Context Protocol) endpoints, REST, Click ID attribution feedback
• Frontend: Modern JS/TS, React-based dashboard, vanilla JS/TS embeddable scripts
• Infra: AWS-native; managed services over self-hosted where the cost delta is modest

What We're Looking For

• 7+ years of backend engineering, with a track record building high-traffic, latency-sensitive systems (APIs, pipelines, or real-time services at scale).
• Strong proficiency in Java (our primary backend language); Python a plus, plus comfort writing edge functions in JavaScript/Node or Python (Lambda@Edge / CloudFront Functions) and working across the full stack.
• Hands-on experience with AWS edge / serverless (CloudFront, Lambda@Edge, Lambda) — or deep CDN/edge-compute experience you can transfer quickly.
• Strong grasp of HTTP, TLS, networking, and request lifecycle fundamentals.
• Demonstrated technical leadership: owning architecture, setting standards, and raising the bar for engineers around you.
• A pragmatic, ownership-driven mindset suited to an early-stage team: you scope, build, and ship end to end.

Bonus Points

• Background in bot detection, anti-fraud, ad tech / mar tech, or web security.
• Familiarity with fingerprinting techniques (TLS, canvas/WebGL, behavioral) from either the detection or evasion side.
• Experience with MCP, agentic systems, or LLM application infrastructure.
• Startup experience strongly preferred — you've thrived in an early-stage, high-ambiguity environment before.
• Big plus if you've been a startup founder yourself — you know what it takes to build from zero and own outcomes end to end.

What We Offer

• A founding-team seat in an emerging category, with influence over product and technical direction.
• High autonomy and direct ownership of core product systems.
• Remote-first, fast-moving, low-bureaucracy environment.

About Us

Unbreakable Network Media is building the next generation of SaaS products

and automations at the intersection of modern web development and applied AI.

We're not just building tools—we're building a company culture around shipping

fast, thinking like builders, and using AI as a force multiplier for

productivity, not just a gadget.

The Opportunity

You'll be the technical leader building our SaaS ecosystem from the ground up.

This means owning the entire tech stack, from frontend to backend to

infrastructure, and shipping products that matter.

Your Core Responsibilities

🚀 Full-Stack Web Development

Build end-to-end SaaS web applications with Next.js, React, TypeScript on

frontend and Python, Supabase on backend. Deploy and optimize on DigitalOcean

and Google Cloud. Design databases, REST APIs, and cloud infrastructure with

confidence.

🤖 AI-First Development

Use Claude, ChatGPT, Cursor, and Antigravity as core development tools—not as

gadgets, but as force multipliers. Build AI-powered features into products.

Leverage AI for rapid prototyping, debugging, and shipping velocity.

⚡ Rapid Prototyping & Production

Prototype quickly with Lovable (no-code/low-code for MVP velocity). Take

prototypes to production-grade SaaS. Ship MVPs in weeks, not months. Iterate

based on user feedback at speed.

🔧 Integrations & Automations

Build Telegram bots and custom integrations. Work with Google Ads API and

advertising platforms. Create marketing automation pipelines. Connect internal

systems with external services (Zapier, Make, etc.). Manage API integrations

at scale.

🏗️ Technical Leadership

Own the entire tech stack and architecture decisions. Define best practices

and development standards. Mentor and coordinate with other developers as the

team grows. Make autonomy-focused, builder-oriented decisions.

Tech Stack You'll Work With

Frontend: Next.js, React, TypeScript, Vite, TailwindCSS, shadcn/ui

Backend: Python (FastAPI/Flask), Supabase, PostgreSQL

Infrastructure: DigitalOcean, Google Cloud, Docker, GitHub Actions

AI Tools: Claude, ChatGPT, Cursor, Antigravity, Lovable

Integrations: Google Ads API, Telegram Bot API, Zapier/Make, webhooks