We're a 20-person team building a browser-native scientific data platform used by Novartis, J&J, Daiichi-Sankyo, and other top pharma and biotech companies. Our platform was already 10x faster than the competition and delivered more value for less — even before the AI era. Now, we're taking it to the next level.

We're competing with Spotfire, Certara, Dotmatics, and Schrödinger — and winning. How? By building faster and smarter. Our engineering team has fully embraced AI-driven development (Claude Code, agentic workflows, AI-assisted testing), and it's become our biggest force multiplier. We ship in weeks what used to take quarters.

We're looking for an engineering leader who's already living this way — someone who has hands-on experience with agentic development tools and can help lead a team that's pushing the boundaries of what a small, focused group can deliver. You'll report directly to the CEO and have real authority to shape how we build.

What you'll build and lead

This isn't a "manage meetings and write status reports" role. You'll own critical product areas and ship alongside the team. Here's what's on the roadmap:

• AI-powered agentic workflows — Autonomous scientific agents that utilize Datagrok's plugins and integrations as tools.
• Automated testing at scale — Automatic scenarios using Playwright + AI, AI-driven bug reproduction and fixing, stress tests, unit tests, system health tests, plugin tests - everything integrated into CI-CD and managed by AI
• Platform evolution — Cross-application integration and eventing mechanicm, ClickHouse as an analytical backbone, high-performance computations
• Enterprise integrations — Databricks connectivity (ADBC/Arrow for 2–10x speedups), HuggingFace model integration, and dashboard importers for Tableau and Spotfire migrations
• DevOps and infrastructure — ArgoCD deployments, Docker image management, containerized dev environments, and OpenTelemetry observability across a multi-layer stack
• AI-powered knowledge graph — mapping source code, features, tests, docs, and Jira tickets to enable impact analysis and agentic development workflows across the entire codebase
• Process improvements - code reviews, better planning/outcome system, DX improvements, onboarding for new developers

What we're looking for

Must have:

• You've already adopted autonomous agentic development in your own workflow (harnesses, tool-use architectures, AI-driven testing, etc)
• 5+ years as a strong engineer who still codes. This is a hands-on position
• Experience leading a team (formal title matters less than demonstrated leadership)
• Proficiency in TypeScript or Dart; comfort picking up new languages fast. Our core stack is Dart and TypeScript, with C++/WASM, Python, R, Julia, and Matlab in scientific plugins
• Track record of delivering complex software products — not just managing people who do
• You see a problem, you fix it. You don't write a proposal about fixing it. You don't wait for permission
• Strong communication skills and fluent English — you'll work directly with technical clients at pharma companies and present to enterprise IT teams

Strong pluses:

• Life sciences, cheminformatics, or bioinformatics background (or genuine curiosity about this space)
• Experience building agentic AI systems — not just prompting LLMs, but designing autonomous pipelines, harnesses, tool-use architectures, or AI-driven testing frameworks
• Background in high-performance computing, data visualization, or scientific computing
• Startup DNA — you've built things from zero, worn multiple hats, and thrive without a playbook

What we offer

• Real ownership — reporting directly to the CEO, you'll lead critical product areas for a platform deployed at top-10 pharma companies, not maintain someone else's legacy code
• An AI-first engineering culture — we're not "exploring AI adoption." We've already made the transition. You'll help take it further
• Direct client impact — your work will be used daily by scientists doing drug discovery at companies you've heard of
• Startup speed, enterprise clients — the autonomy and pace of a small team, with the validation of Fortune 500 deployments
• Fully remote, zero bureaucracy, flexible hours, unlimited PTO
• Competitive compensation with growth equity opportunity
• Paid training and certifications

Head of Outbound Sales

About the company

Role overview

🔧 What You’ll Be Doing:

• Build the outbound sales motion from scratch - target accounts, messaging, sequences, qualification criteria, sales process, and reporting
• Define and prioritize the account list for large-account acquisition, including account scoring, tiering, territory logic, and buying-committee mapping
• Run 1:1 and 1:few ABM campaigns across email, phone, LinkedIn, events, direct mail, and trigger-based outreach
• Close the first enterprise and large-account deals yourself, including multi-stakeholder calls, negotiation, mutual action plans, and annual contracts
• Use AI and sales tools to improve research, enrichment, signal tracking, outreach drafting, personalization, and conversion by stage
• Work closely with leadership, marketing, product, and customer-facing teams to turn customer proof, case studies, and product value into strong outbound messaging
• Hire, train, and lead the outbound team once the playbook is working and ready to scale

✅ What Makes You a Strong Fit:

• 7+ years of B2B sales experience, including experience closing enterprise or large-account contracts
• Proven experience closing six-figure deals with multiple stakeholders, such as CROs, COOs, founders, owners, or senior operators
• Strong hands-on experience with ABM - account research, account tiering, multi-threading, buying-committee mapping, and personalized outbound
• Experience building outbound sales systems from zero, not only operating inside an existing process
• Strong understanding of sales methodology such as MEDDIC, mutual action plans, structured discovery, qualification, and deal strategy
• Confident with modern sales and AI tools such as Clay, Apollo, Cognism, UserGems, Smartlead, Outreach, Salesloft, Gong, AI voice agents, or similar tools
• Fluent English, used daily for executive-level calls, negotiation, written outreach, internal communication, and sales documentation

➕ Bonus if you have:

• Experience in Real Estate, PropTech, lead generation, marketplaces, or performance-based sales
• Experience selling to US real estate operators, wholesalers, investors, agents, or cash buyers
• Experience building outbound teams and hiring SDRs, AEs, or outbound operators
• Experience using conferences, sponsorships, gifting, or offline channels as part of an ABM motion
• Experience selling annual contracts, multi-seat packages, or high-LTV B2B products

🎁 Why You’ll Love It Here:

• You’ll work at the core of a product-led, AI-powered startup where data drives every decision
• Your work will ship fast and impact thousands of users
• High autonomy, low bureaucracy: we trust you to own your domain
• Remote-first culture with flexible hours and async-friendly communication
• Salary (fixed base) ABOVE the market average
• A smart, passionate team that moves fast, supports each other, and builds cool stuff
• 15 paid vacation days plus 5 paid sick days annually
• Paid access to courses, books, and growth resources
• Real decision-making power and ownership of your results

At ZentixSoft, we live by the "People over processes" principle. Right now, we are scale-engineering a high-performance backend and containerized ecosystem for an international enterprise partner. 
 

The Setup: This is a long-term Outstaffing contract (12+ months roadmap). 
 

What You Bring to the Table:

Standout Capabilities (Highly Valued):

• Direct familiarity with confidential computing frameworks (hardware/software levels) and low-level container runtime mechanics.
• Hands-on exposure to AI Agents, LLM-driven architectures, and machine learning infrastructure.
• Practical background managing NVIDIA GPU clusters within production or staging environments.
• Solid experience with automation pipelines, DevOps workflows, and CI/CD setups (e.g., GitHub).
   

Core Technical Stack & Competencies:

• Synergy & Communication: You excel as an independent contributor within a distributed, remote setup, and seamlessly sync with global partner teams to integrate new tools and resolve infrastructure bottlenecks.
• Proactive Security Ecosystems: You actively monitor threat vectors in containerized workflow security and are eager to participate in open-source communities while maintaining commercial release standards.
• Problem Solving under Pressure: You possess elite troubleshooting and debugging skills, with a proactive attitude toward diagnosing complex, critical customer support issues.
• Cloud Architecture: You are comfortable interacting with major public clouds (AWS, Azure, or Google Cloud), leveraging native cloud SDKs to build or deploy services.
• Orchestration Mastery: You offer 3+ years of intensive experience with Kubernetes and container engines (Docker, etc.), alongside a thorough understanding of OCI specifications.
• Systems Fundamentals: You possess 3+ years of professional backend development in Go OR Rust, heavily backed by a clear grasp of web services, networking protocols, SSL/TLS, and PKI.
   

Why Join ZentixSoft?

💸 Financial Growth: Competitive compensation paired with a transparent Salary Review framework.

⚖️ Zero Noise: No micromanagement, no invasive tracking software, and zero forced overtimes.

🦾 Direct Influence: An autonomous culture where your architectural insights actually drive the roadmap.

At ZentixSoft, we live by the "People over processes" principle. Right now, we are scale-engineering a high-performance backend and containerized ecosystem for an international enterprise partner. 
 

The Setup: This is a long-term Outstaffing contract (12+ months roadmap). 
 

What You Bring to the Table:

Standout Capabilities (Highly Valued):

• Direct familiarity with confidential computing frameworks (hardware/software levels) and low-level container runtime mechanics.
• Hands-on exposure to AI Agents, LLM-driven architectures, and machine learning infrastructure.
• Practical background managing NVIDIA GPU clusters within production or staging environments.
• Solid experience with automation pipelines, DevOps workflows, and CI/CD setups (e.g., GitHub).
   

Core Technical Stack & Competencies:

• Synergy & Communication: You excel as an independent contributor within a distributed, remote setup, and seamlessly sync with global partner teams to integrate new tools and resolve infrastructure bottlenecks.
• Proactive Security Ecosystems: You actively monitor threat vectors in containerized workflow security and are eager to participate in open-source communities while maintaining commercial release standards.
• Problem Solving under Pressure: You possess elite troubleshooting and debugging skills, with a proactive attitude toward diagnosing complex, critical customer support issues.
• Cloud Architecture: You are comfortable interacting with major public clouds (AWS, Azure, or Google Cloud), leveraging native cloud SDKs to build or deploy services.
• Orchestration Mastery: You offer 3+ years of intensive experience with Kubernetes and container engines (Docker, etc.), alongside a thorough understanding of OCI specifications.
• Systems Fundamentals: You possess 3+ years of professional backend development in Go OR Rust, heavily backed by a clear grasp of web services, networking protocols, SSL/TLS, and PKI.
   

Why Join ZentixSoft?

💸 Financial Growth: Competitive compensation paired with a transparent Salary Review framework.

⚖️ Zero Noise: No micromanagement, no invasive tracking software, and zero forced overtimes.

🦾 Direct Influence: An autonomous culture where your architectural insights actually drive the roadmap.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product:

Over the past few years Coro has received $275M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally.   

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. As a global organization, Coro gives you the ability to work with people and teammates from around the world. 

Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. 

About the Role:

This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while staying directly involved in coding, architecture, and delivery. You will work on core backend systems behind Coro’s cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and product integrations. They support critical product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical leadership role at the core of Coro’s product.

If you are looking for a role where you can combine leadership with technical ownership, shape team culture, and build highly scalable backend services for a fast-growing global cybersecurity platform, this is the role for you

Key Responsibilities:

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team’s various services and features
• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it

Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

The project is a live, high-performance market order and trading system designed as an exchange for energy commodities. Operating primarily in the US and European markets for a global client, the platform handles complex trades where every millisecond counts. We are looking for a key engineer to take full ownership of the Matching Engine - the core component responsible for pairing buy and sell orders and executing trades.

Requirements:

• 10+ years of professional experience in software development.
• Deep expertise in Modern C++ (17/20/23): move semantics, constexpr, templates, etc.
• Strong experience with Linux / POSIX environments.
• Proficiency with build systems and tools: CMake / vcpkg, Git.
• Hands-on experience with concurrency and shared memory tools.
• Networking skills: ZeroMQ (or similar), low-level socket programming (TCP/UDP).
• Proficiency in using AI coding tools (Cursor, Claude, Codex, etc.) to enhance the development workflow.
• English: Upper-Intermediate or higher.

Nice to Have:

• Familiarity with kdb+, TypeScript, and code generation tools.
• Experience in Financial or Trading domains (FIX Protocol, OMS, Market data feeds like ITCH/OUCH).
• Knowledge of Redis or other in-memory data stores.
• Familiarity with the Qt framework.

What we are looking for:

• Autonomy: You excel at working independently, learning on your own, and figuring out large, unfamiliar codebases without external support.
• Ownership: You are ready to take full responsibility for the core part of the system.
• Assertiveness: You can clearly communicate your technical vision and demonstrate your project understanding effectively.

Stages:

1. HR Interview with a Recruiter.
2. Technical Interview with our expert. 

An early-stage Israeli startup building a modern payroll platform to automate salary calculations and HR workflows is looking for a Full Stack Developer. The product has been in development for over a year and is already being tested with early partners. This role involves working directly with the founders as one of the first engineering hires, with strong ownership and impact on product and technical decisions.

• Build and maintain full-stack features across the Next.js app, tRPC API layer, and database schema
• Own database migrations and schema design with Drizzle ORM
• Write meaningful tests — unit, integration, and E2E — as part of normal development
• Participate in CI/CD improvements and maintenance, GitHub Actions pipelines, and deployment workflows, integrating BE services such as Turso, Vercel, PostHog, GitHub, etc.
• Review code and contribute to engineering practices
• 7+ years of hands-on software engineering — you write code daily, not just review it
• Strong TypeScript proficiency (strict mode, generics, discriminated unions)
• Deep experience with React and a modern full-stack framework (Next.js strongly preferred)
• SQL fluency — schema design, query optimization, migrations
• Experience with type-safe API layers (tRPC, GraphQL, or similar)
• Solid understanding of authentication and authorization patterns (JWT, RBAC, session management)
• DevOps experience required: CI/CD pipelines (GitHub Actions or equivalent), containerization, environment management, deployment workflows
• E2E and integration testing experience (Playwright, Cypress, or similar)
• Comfortable working across the full stack — DB schema to pixel-level UI
• Experience with Drizzle ORM or another TypeScript-native ORM
• Familiarity with edge/serverless runtimes (Turso, libSQL)
• Exposure to payroll, HR, or fintech domains
• Experience with Clerk or similar auth platforms
• Bias toward shipping over planning
• Honest code reviews, minimal abstraction, practical decisions
• Tests as a first-class deliverable, not an afterthought
• Direct communication — we move fast and keep things simple
• Working well (and responsibly) with AI coding tools
• Learning and teaching on the job

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product:

The company is building an AI-driven cybersecurity SaaS platform designed to help businesses protect their digital environments through a unified and modular approach. Its solution integrates multiple layers of security, including endpoint protection, cloud monitoring, data security, and user activity analysis, all managed within a single ecosystem. With a focus on mid-sized organizations, the platform delivers scalable, enterprise-grade protection while remaining cost-effective and easy to deploy. 

Backed by significant investment, the company is rapidly expanding its global footprint and growing a distributed international team. By leveraging advanced machine learning and real-time analytics, it enables organizations to streamline security operations, automate threat detection, and respond to incidents more efficiently. 

About the Role:

This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while staying directly involved in coding, architecture, and delivery. You will work on core backend systems behind Coro’s cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and product integrations. They support critical product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical leadership role at the core of Coro’s product.

If you are looking for a role where you can combine leadership with technical ownership, shape team culture, and build highly scalable backend services for a fast-growing global cybersecurity platform, this is the role for you

Key Responsibilities:
 

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team’s various services and features
• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it

Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:
 

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

About the Role

We are building a game provider aggregator platform from scratch and looking for an Engineering Lead to design the architecture, drive technical execution, and build the engineering team from the ground up. You will be responsible for scalable, high‑load systems that integrate dozens (and later hundreds) of game providers while ensuring reliability, security, and performance for international operators.

Responsibilities

• Define the technical architecture and engineering roadmap of the aggregator platform.
• Lead the design and implementation of scalable, high‑load backend systems (millions of API calls, low latency, fail‑safe flows).
• Build, hire, and mentor the engineering team (backend, frontend, QA, DevOps).
• Own system reliability, security, observability, and incident management.
• Design and supervise the integration framework with game providers and operators (REST/GraphQL, WebSocket, iFrame, etc.).
• Introduce and maintain engineering practices: code quality, CI/CD, testing, monitoring, and documentation.
• Collaborate closely with Product, Business, and Compliance to align technology with commercial goals and regulatory requirements.

Requirements

• 5+ years of experience as a Tech Lead, Engineering Lead, or Senior Backend Engineer (Node.js).
• Strong background in iGaming, casino or sports‑betting platforms, ideally with experience in game aggregators, RGS, or casino‑front systems.
• Hands‑on experience building high‑load, scalable backend systems (distributed services, rate limiting, caching, queues).
• Proven ability to build and manage engineering teams, including hiring, mentoring, and performance reviews.
• Deep understanding of APIs, integrations, microservices, and platform architecture.
• Solid knowledge of Kubernetes, and observability tools.
• Strong communication skills and experience working in a remote, international environment.

Nice to have

• Experience with game aggregation platforms or multi‑provider casino infrastructures.
• Familiarity with payment gateways, affiliate systems, or CRM/analytics stacks used in iGaming.

• Background in startups or fast‑growing companies from early stages.

   

We offer:

• Remote work from anywhere in the world (Mon-Fri from 10:00 to 19:00 Kyiv time)
• Creative and dynamic environment
• The possibility of rapid career growth (companies at the stage of active growth are an ideal place for a rapid take-off)
• The minimum amount of bureaucracy, complete freedom, if it leads to it
• Work with the international market and the main focus on Europe
• We compensate: advanced training courses, foreign language courses, etc.

• Paid vacation and sick leave

   

About the role

You'll own features end-to-end across a Python backend and React frontend, design architecture and mentor the team.

Responsibilities

- Design and build Python (Django/FastAPI) APIs and React UIs end-to-end

- Own architecture and technical decisions across the stack

- Design data models and APIs; ensure performance and security

- Lead code reviews and mentor mid/junior engineers

- Own CI/CD, deployments and production reliability

Must-have

- Expert Python + a web framework (Django/FastAPI)

- Strong React + TypeScript

- HTML5/CSS3; REST/GraphQL API design

- Relational DB design + SQL (PostgreSQL)

- Cloud (AWS), Docker, CI/CD

- Architecture & system design

- 5+ years commercial experience; English B2+

Nice-to-have

- Next.js, Kubernetes, GraphQL

- Angular or Vue.js, message queues

- Technical leadership experience

🎯 Role Overview

This is a senior business-facing role for someone who can look beyond dashboards and understand what the numbers mean for strategy, risk, and growth.

We are an iGaming B2B platform operating on a revshare model. Our revenue is directly tied to the success of our clients. That’s why for us, Analytics isn’t just a support function for reporting—it’s a core business driver.

We are looking for a leader who does more than just build dashboards. We need someone to build expertise: a person who uncovers answers to questions the business hasn’t even thought to ask yet and converts data into bottom-line growth.
 

⚙️ Your Tasks:

• Lead analytics across all core business streams;
• Turn data into decisions for product, payments, monetization, and operational performance;
• Identify where the business is losing revenue, where it is growing, and what actions are needed;
• Define executive reporting standards for the CEO and leadership team;
• Build a strong analytics team and scalable reporting environment;
• Partner with senior stakeholders across Product, Payments, Marketing, Finance, and Tech.
   

👤Our criteria:

• Proven leadership experience in iGaming analytics;
• Strong expertise in business and product analytics;
• Deep understanding of GGR / NGR / ARPU, conversion, retention, LTV, and payment metrics;
• Аdvanced technical toolkit: Expert-level SQL and Python skills to work within our ecosystem of ClickHouse, Kafka, PowerBI, QuickSight, PostHog;
• AI Proficiency — we expect you to actively use AI tools (to speed up research, automate routine tasks, and enhance analytical workflows;
• Ability to influence business decisions and communicate with C-level stakeholders;
• Strong prioritization skills and understanding of what requires executive attention.
   

💼 Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product: 

The company is building an AI-driven cybersecurity SaaS platform designed to help businesses protect their digital environments through a unified and modular approach. Its solution integrates multiple layers of security, including endpoint protection, cloud monitoring, data security, and user activity analysis, all managed within a single ecosystem. With a focus on mid-sized organizations, the platform delivers scalable, enterprise-grade protection while remaining cost-effective and easy to deploy. 

Backed by significant investment, the company is rapidly expanding its global footprint and growing a distributed international team. By leveraging advanced machine learning and real-time analytics, it enables organizations to streamline security operations, automate threat detection, and respond to incidents more efficiently.

About the Role: 

This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while remaining actively involved in coding, architecture, and delivery. You will work on core backend systems of a modern cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and third-party integrations. They support key product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical role at the heart of the product.

This role offers the opportunity to combine leadership with deep technical involvement, influence system architecture, shape engineering practices, and build scalable backend solutions within a fast-growing, globally distributed product organization

Key Responsibilities: 

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team's various services and features

• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it

   

Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

Hey, buddies 👋 Welcome to the world of opportunities and challenges!

For an incredible company, we are looking for a CTO who will take full ownership of the company’s technical direction — from architecture and SDLC processes to engineering team development and scalable product solutions.

This role is a great fit for someone who is comfortable combining hands-on engineering with leadership responsibilities, can work effectively in a high-load environment, and is able to make technical decisions aligned with business goals.

🧲 Magnetics is a digital company that develops and scales its own online products across competitive and fast-paced markets. Founded in 2014, we rely on data, bold hypotheses, and user experience to grow efficiently.

Requirements and skills:

• 7+ years of commercial engineering experience
• 2+ years in a CTO / Head of Engineering / Tech Lead role with ownership of production environment
• Strong frontend expertise with TypeScript, Vue 3+, Nuxt 3+, SSR/SSG/CSR, PWA, cache optimization, and bundle optimization for high-load systems
• Solid backend expertise with Node.js, NestJS, REST APIs, authentication/JWT, validation, and DTO architecture
• Experience working with PostgreSQL/MySQL, Prisma or TypeORM, Redis, queues/pub-sub systems (BullJS), WebSocket/Socket.IO, and Kafka/event-driven architecture
• Hands-on experience with Cloudflare ecosystem including Workers, Pages, Wrangler, KV, Durable Objects, routing, proxying, and edge caching
• Strong understanding of DevOps and infrastructure practices including Docker, AWS (EC2/S3), GitLab CI/CD, PM2, Nginx/Varnish, environment management, and deployment/rollback strategies
• Experience with technical planning, architecture review, investigation, and solution validation
• Strong ownership mindset and ability to build and manage engineering processes end-to-end

• Experience working with multi-brand or whitelabel infrastructures
• Experience with high-risk traffic systems, bot protection, redirects, and country guards
• Experience integrating PSPs and handling event/error flows
• Knowledge of Golang, BigQuery, Google API integrations, Strapi v4, GrowthBook, and A/B testing systems
• Experience with Storybook and UI Kit ownership
• Process automation experience, including AI-driven solutions
• Experience with observability tools for logs, metrics, alerting, and incident response

• Lead the development and support of the company’s frontend, backend, cloudflare edge infrastructure, CMS, internal tools, and integrations
• Own and manage SDLC processes including roadmap planning, estimation, sprint/release management, incident management, and release control
• Conduct technical reviews, mentor engineers, and contribute to team growth and development
• Research, evaluate, and implement new technical solutions and architectural approaches
• Work closely with business stakeholders on requirements decomposition, risk assessment, prioritization, and technical consulting for other departments
• Participate in hiring, performance evaluation, and team development
• Maintain and improve documentation for critical parts of the system

About ChatRevenue.ai 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) and Vlad Voskresensky (founder of Revenue Grid). 

We are building an agentic sales automation for post-CRM era. The AI-native product combines structured and unstructured data, LLM workflows, and agentic automation to help sales people to focus properly, work more efficiently and automate repetitive sales processes. 

The product is already being tested by early customers. We are growing the core engineering team and looking for people who want to work on real product systems with direct impact on architecture, quality, and speed of delivery. 

About the role 

We are looking for a Senior Generative AI Engineer with 5+ years of commercial Python experience and hands-on experience building production GenAI / RAG systems. 

This is a hands-on engineering role focused on: 

• Python backend  
• LLMs and RAG  
• AI Copilot / assistant workflows  

We are looking for someone who can take a problem, propose a practical solution, and move it to production. 

What you will do 

• Design, build, deploy, and maintain production GenAI / RAG pipelines  
• Integrate LLMs and agentic assistants into product workflows  
• Improve latency, reliability, scalability, and cost-efficiency of AI systems  
• Evaluate and implement new GenAI, multi-agent, and orchestration frameworks  
• Contribute to architecture and technical decisions across the platform  

What we are looking for 

• 5+ years of commercial Python experience 
• Strong backend experience with FastAPI, APIs, webhooks, Docker, Kubernetes, Git, and CI/CD 
• Commercial experience with LLMs in production 
• Strong hands-on experience with RAG, retrieval workflows, embeddings, and vector search 
• Experience with LangChain, LangGraph, LangSmith, or similar frameworks 
• Good knowledge of SQL, Pandas, ETL, data cleaning, and ingestion pipelines 
• English: B2 or higher 
• High ownership, independence, and product mindset 

Nice to have 

• Multi-agent LLM systems 
• Knowledge graphs, graph databases, or graph-based retrieval 
• Kafka, Azure Event Hub, or other event-driven systems 
• Azure cloud infrastructure 
• Production ML / NLP systems 
• Evaluation, tracing, observability, and optimization of AI pipelines 
• Graph algorithms or tools like NetworkX 

What we offer 

• Remote-first setup 
• Flexible schedule aligned with European time zones 
• A core engineering role in an AI-native product 
• Direct influence on technical decisions and architecture 
• Real ownership and visible product impact 

If you have strong Python backend fundamentals and real production GenAI / RAG experience, we’d love to talk. 

About the role

We are building a revolutionary system at the frontier of technology and AI.

As a AI-native Engineer, you won’t just write code — you will shape the future of how apps are built. You’ll be part of the early execution engine—shipping core capabilities, refining the experience, and elevating reliability. Expect tight loops, clear ownership, and visible impact. You'll engage directly with first clients, adapt the platform to their needs, and set the stage for the next generation of software creation.

What we’re looking for

We want someone who doesn’t just “fit the role” but defines it:

• Open-minded explorer: ready to try bold ideas, new approaches, and cutting-edge tools.
• Hacker mindset & problem solver: able to connect the dots across complex systems and find elegant solutions.
• Analytical and resilient: thrives in debugging intricate, interconnected architectures.
• Startup speed enthusiast: comfortable hacking fast, shipping early, learning from feedback, and polishing later.
• Experienced in Cursor, Claude Code or other AI coding assistants.
• Passionate about AI-driven Engineering: turning AI into your engineering team-mate.
• Natural leader: with the drive to inspire and guide people.

Why join us?

• Be among the first engineers driving a bold, world-changing vision.
• Work at the bleeding edge of technology and AI, where experimentation is not just allowed but expected.
• Direct influence on product.
• A chance to build something that reshapes how things get done in today’s world.
• A team that values curiosity, creativity, and the pure joy of hacking together the future.

This isn’t just another job. This is your chance to engineer the future of software itself.

Technical stack 

!Prior experience with these technologies isn't mandatory, provided you demonstrate a strong willingness to learn and leverage AI tools. At the end of the day, we consider these to be just tools wielded by a SE.

Core technologies:

• TypeScript, React.js, Next.js, Bun.
• ClickHouse, PostgreSQL, Redis
• Docker / Kubernetes
• Kafka
• Supabase, Inngest, Posthog

Nice to have:

• Vue.js
• Python
• Go
• Ruby

Hiring Process

Stage 1: Interview with HR (1h).

Stage 2: Interview with VP of Engineering.

Stage 3: Tech. Interview

Stage 4: Interview with the team.

What we offer for your success

• Very warm and friendly working environment and flexible working schedule.
• 20 days off + paid national holidays, and 12 sick days paid by the company per year.
• Medical insurance, and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.