Jobs

About us:
 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
 

Your impact:

• Build AI agents for engineers that transform development workflows.
• Automate routine engineering tasks (requirements refinement, coding, testing).
• Improve team velocity and reduce manual effort through AI-driven solutions.
• Create internal best-practices guidelines for building and scaling AI agents.
• Act as an Engineering × AI multiplier across teams.
   

About you:

• 1+ year of hands-on experience building and integrating AI/LLM solutions.
• Strong Software Engineering, AQA, SDET or DevOps background.
• Practical experience with Context Engineering and RAG architectures.
• Experience building multi-agent systems (n8n, Claude Code, Agents SDK, etc.).
• Strong hands-on experience with coding agents (Cursor, Claude Code, Codex).
• Proven ability to operate autonomously and deliver measurable results.
• Systems thinker with strong time management and ownership mindset.
   

Will be a plus:

• Understanding of infrastructure fundamentals, including MLOps principles, cloud platforms (AWS/GCP), and Kubernetes.
   

What you get at BetterMe:
 

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.

Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.

Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.

Flexible work format. Choose what works best for you — office, remote, or hybrid.

Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.

Health insurance & corporate doctor.

Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.

Support for sports events. We cover entry fees and encourage the team to compete and participate together.

Modern equipment. We provide new hardware and everything you need for productive work.

Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.

We invite you, a highly motivated and results-oriented Senior Rust Engineer, to join our team full-time for ensuring solutions, as well as strengthening the product.
 

Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success 

Responsibilities

• Design the full architecture of the core platform and its supporting systems
• Make key technical decisions on the technology stack, infrastructure, and overall system design with minimal oversight
• Build the initial production-ready implementation
• Establish engineering standards, development practices, and a high bar for code quality for team members
• Contribute to hiring efforts, including technical evaluations as the team expands
• Collaborate directly with the CEO and Head of Engineering

Requirements

• 3+ years of commercial Rust development experience
• 5+ years of prior C/C++ or systems development experience
• Experience with high-performance or financial systems (exchanges, brokers, trading platforms)
• Deep knowledge of async Rust: tokio/async-std, futures
• Strong systems programming background: memory management, concurrency, low-level optimization
• Solid understanding of network protocols: TCP/UDP, WebSocket, FIX
• Experience with PostgreSQL, Redis or equivalent data stores
• Familiarity with distributed systems design principles

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

     An international iGaming holding company specializing in the development and scaling of its own products in the online entertainment industry.
     The holding company is active in international markets and continues to expand its presence in tier 1-2 regions, developing scalable products and implementing modern technological solutions.
     We are looking for an experienced Country Director to lead operational management of an iGaming brand focused on Tier-1 / Tier-2 European markets.

     This role combines strategic oversight and daily operational leadership, coordinating multiple teams and ensuring sustainable growth of the brand. 
     The position requires a proactive leader with strong analytical thinking, capable of managing cross-functional teams and driving business performance through clear KPIs and operational discipline.

Key Responsibilities

• Oversee day-to-day operations of the brand across key European markets
• Coordinate cross-functional teams including Product, CRM/Retention, Risk, Support and Payments
• Define and monitor business KPIs and performance metrics
• Ensure alignment between marketing, product and operational teams
• Identify opportunities for market growth and operational optimization
• Lead teams toward achieving revenue and engagement targets
• Maintain operational efficiency and decision-making autonomy in a fast-paced environment

Markets

Primary markets include: Poland, Portugal, Greece

Experience working with these markets will be considered a strong advantage.
 

Requirements

• 3+ years experience in iGaming industry
• Previous experience as Country Manager / Operations Director / Brand Director
• Proven experience managing cross-functional teams
• Strong analytical mindset with ability to work with business metrics and KPIs
• Experience managing operational performance and growth strategy
• English — В2+
 

Key Competencies

✔ Proactive leadership style
✔ Data-driven decision making
✔ Strong communication and team management skills
✔ Ability to take ownership and make independent decisions

Format

Remote position
International team environment

       We are an international iGaming holding, actively growing and now launching a new online casino project on the LATAM market.

       As part of the launch of a new project within the holding, we are creating a team of TOP-managers and inviting an ambitious and experienced Country Director/CEO to lead the Tier 1 project (with a focus on Poland, Portugal, and Greece)
This is a key role, which involves responsibility for strategic business development, team building and achieving financial results.
 

Main tasks:

• Developing a future strategy for existing projects in the Tier 1-2 market
• Business process management: marketing, operations, product, finance
• Formation and development of the project team, coordination of the work of the C-level and departments
• Interaction with investors and shareholders of the holding
• P&L control, budget and financial efficiency planning
• Making key decisions on product and market development
• Representing the company at conferences, forums and industry events
   

What we expect:

• Experience in a management role (CEO, Managing Director, General Manager, COO, CMO) in iGaming/Gambling/Betting from 2-3+ years
• Deep understanding of the market (Poland, Portugal, Greece)
• Experience with P&L, budgets, strategic planning
• Excellent management and leadership skills
• Fluent English, Spanish is desirable
• Results orientation, ability to work in a startup environment
   

What we offer:

• Opportunity to influence strategy and growth product
• Competitive compensation level (fixed + bonus system)
• Work in a multicultural team of professionals
• Prospects for career and professional growth within a large holding
• Remote work format
• Care for health and rest: paid vacation and sick leave
• Quick decision-making and freedom from micromanagement

We strive to be the best among competitors and successfully achieve our goals! 
Join the best and shape the future of the iGaming industry with us! 🚀

About the company:     
This is an international iGaming holding company that develops its own online casino brands and provides marketing and technology services to industry partners.🤝
 

🚀 An international holding is looking for a CEO to launch and scale an ambitious iGaming project from scratch in the CIS market.

This is a key leadership role for someone who wants not just to manage, but to build a business from the ground up and have a direct impact on strategy, product, and results.

🔥 What you’ll do:

• Launch and scale the iGaming product in the CIS market
• Own the full business: strategy, P&L, and growth
• Build and lead a high-performing team
• Drive acquisition, retention, affiliate, and product development
• Optimize unit economics (FTD, NGR, CAC, LTV, ROI)
• Develop and execute go-to-market strategy

🎯 What we’re looking for:

• Proven experience as CEO / Country Director / Head of iGaming
• Strong expertise in the CIS iGaming market
• Track record of launching or scaling products from scratch
• Deep understanding of acquisition, retention, and affiliate models
• Strong leadership and decision-making skills
• English or Russian for daily communication

💡 What you get:

• Full ownership and freedom in decision-making
• Direct access to investors and strategic influence
• Performance-driven environment
• Opportunity to build and scale a business from zero
• Long-term partnership mindset
   

 About the Company

We are an international iGaming holding building and scaling proprietary products across global markets.

Our ecosystem covers the full cycle of product development — from acquisition and affiliate marketing to CRM, analytics and operational management.
We operate with a performance-driven mindset, focusing on scalable growth and measurable results.

The company is actively expanding across Tier-1-3 markets, offering strong professionals the opportunity to work with real budgets and make a direct impact on business performance.

About the Role

We are looking for a Growth Director who will take ownership of traffic scaling and growth strategy across CIS markets.

This role is ideal for someone who knows how to work with large budgets, test fast, scale efficiently and drive measurable growth.

You will be responsible for building and executing growth strategies, managing acquisition channels and delivering real business results.

🚀 Key Responsibilities

• Build and execute growth and acquisition strategy
• Scale traffic across multiple channels (performance, affiliate, influencer, SEO)
• Manage and optimize marketing budgets ($100k+ monthly)
• Drive product growth and revenue (GGR-focused)
• Identify and test new growth opportunities
• Analyze performance metrics (CPA, ROI, LTV, GGR)
• Collaborate with product, marketing and affiliate teams

🎯 Requirements

• 3+ years of experience in iGaming (performance / acquisition)
• Proven experience managing budgets of $100k+ per month
• Proven track record of scaling products to 1M+ GGR
• Hands-on experience with multiple traffic channels
• Strong analytical mindset and data-driven decision-making
• Experience working with CIS markets (RU, UZ — preferred)

💡 Nice to Have

• Experience working with streamers / influencers
• Understanding of SEO traffic
• Experience launching new products or GEOs
• Experience working with affiliate networks

🔥 What We Offer

✔ Work with large-scale budgets and real growth challenges
✔ Direct impact on product and revenue growth
✔ Fast decision-making environment (no бюрократии)
✔ International team and global markets
✔ Freedom to test, experiment and scale

⚡ Who You Are

• You think in numbers, not assumptions
• You are hands-on and results-driven
• You move fast and test aggressively
• You take ownership and responsibility

📩 Open to conversations — feel free to reach out directly.

About the Project

The client is looking for a Software Engineer who operates at the intersection of high-scale frontend engineering and cutting-edge Applied AI.

In this role, you won’t just "build UI", you will design and deliver intelligent, cloud-native user experiences for our Maritime Intelligence Agentic platform. Our systems are used by defense agencies, governments, and global enterprises to secure trade and enforce compliance at sea. You will be expected to work autonomously, influence frontend architecture and UX standards, and significantly raise the bar for AI-assisted development within the team.

Required skills:

• A Professional Engineer: You have 7+ years of professional frontend or full-stack engineering experience, including 2+ years of experience building AI-powered products, agentic interfaces, or intelligent workflows in production at scale.
• An AI-Native Engineer: You are excited about agentic development and AI-enhanced user experiences. You are proficient in AI-based development workflows utilizing tools like Claude Code, Cursor, or Copilot in a highly autonomous fashion, and are a strong, independent individual contributor who can work effectively alone or in small, ad-hoc groups.
• Frontend & Cloud Architecture: You have proven experience building modern frontend applications with React, Next.js, TypeScript, GraphQL/REST APIs, and distributed cloud-based architectures. Experience with real-time systems, event-driven architectures, and cloud-native environments is highly valued.

• A Craftsman: You take pride in clean code, thoughtful UX/UI design, frontend performance, accessibility, and production-grade quality. You are accountable, independent, and thrive in ambiguous environments.

   

Technical Requirements

• Frontend Stack (Mandatory): Proven expertise with React.js, Next.js, TypeScript, modern frontend architecture patterns, state management, and component-driven development.
• AI & Agentic Interfaces: Experience integrating AI capabilities into frontend applications, such as conversational UI, AI copilots, streaming responses, or agentic workflows. Experience with frameworks such as LangChain, LangGraph, OpenAI SDKs, Vercel AI SDK, or similar is a strong plus.
• Cloud & Infrastructure: Solid understanding of modern frontend deployment environments, CI/CD pipelines, cloud-native applications, and observability practices. Familiarity with AWS, Kubernetes, Terraform, or serverless environments is a plus.

• Nice to Have: Experience with backend technologies such as Python, Node.js, GraphQL services, or distributed systems.

   

Scope of work:

• Architect & Build: Design and deliver scalable, responsive, and high-performance frontend applications, primarily using React/Next.js, within a distributed system architecture.
• AI Integration: Lead the integration of Generative AI capabilities into frontend experiences, including AI-powered workflows, copilots, conversational interfaces, and real-time intelligence visualization tools.
• Frontend Operations & Observability: Implement monitoring, analytics, performance optimization, and observability practices to ensure reliability, usability, and smooth user experience in production.
• Elevate Engineering: Drive frontend engineering quality and speed by implementing AI-SDLC practices, enforcing high standards through code reviews, component testing, E2E automation, and continuous UX/performance evaluation.
• Mentor & Innovate: Evaluate emerging AI and frontend tooling, mentor fellow engineers, and contribute directly to the evolution of our frontend architecture and technical roadmap.

About the Project

Our client is looking for a Software Engineer who operates at the intersection of high-scale full-stack engineering and cutting-edge Applied AI.

In this role, you won’t just "write code", you will design and ship intelligent, cloud-native systems for our Maritime Intelligence Agentic platform. Our systems are used by defense agencies, governments, and global enterprises to secure trade and enforce compliance at sea. You will be expected to work autonomously, influence our core architecture, and significantly raise the bar for AI-assisted development within the team.
 

Required skills:

● A Professional Engineer: You have 7+ years of professional full-stack or backend engineering experience, including 2+ years of experience building agents or agentic workflows in production at scale within a distributed system architecture.

● An AI-Native Engineer: You are excited about agentic development and agent-based operations. You are proficient in high-scale AI-based development, utilizing tools like Claude Code, Cursor, or Copilot in a highly autonomous fashion, and are a strong, independent individual contributor who can work effectively alone or in small, ad-hoc groups.

● Distributed & Cloud Architecture: You have proven experience with GraphQL or REST and designing scalable, cloud-based distributed architectures, including event-driven patterns. You are comfortable with AWS (K8S, Serverless, Event-driven), messaging (SQS, SNS) and databases (PostgreSQL, DynamoDB, MongoDB).

Experience with Vector DBs is a plus.

● A Craftsman: You take pride in clean code, thoughtful design, and production-grade security, operations and observability. You are accountable, independent, and thrive in ambiguous environments.

Technical Requirements

● Agentic Frameworks (Mandatory): Proven expertise building autonomous agentic systems using frameworks such as LangChain, LangGraph, DeepAgents, CrewAI, OpenClaw, or Hermes (or able to demonstrate equivalent expertise on another relevant framework).

● Backend Languages: Fluent in Python (preferred) or TypeScript/Go/Rust, with proficiency in transitioning to Python.

● Infrastructure & IaC: A solid background with the AWS stack, including Kubernetes (K8S), Terraform (IaC), and CI/CD is essential (Helm is a strong plus).

● Nice to Have: Experience with frontend stack (NextJS, React.js, or similar)

Scope of work:

● Architect & Build: Design and deliver agentic workflows and scalable microservices, primarily using Python, within a distributed system architecture.

● AI Integration: Lead the integration of Generative AI capabilities, including LLM APIs, RAG pipelines, and agentic workflows into our production systems.

● Agentic Operations & Observability: Implement operational practices, observability, and autonomous monitors (e.g., detecting intelligence drift or hallucinations) to ensure AI reliability in production.

● Elevate Engineering: Drive overall engineering quality and speed by implementing AI-SDLC practices, ensuring high standards through rigorous code reviews, testautomation, and by establishing continuous, trace-based quality evaluation for all software and agentic components.

● Mentor & Innovate: Evaluate emerging AI tooling, mentor fellow engineers, andcontribute directly to our technical roadmap.

Responsibilities

Tango Live is looking for a Director of Engineering to lead our engineering department and help us build our great product.

Responsibilities:

• Provide technical leadership to all engineering and development areas.
• Develop and execute an engineering strategy for the company.
• Lead the development and implementation of new product features.
• Manage and mentor a team of engineers.
• Working closely with Team Leads as their mentor in the direction of their professional development
• Manage teamwork by planning and prioritizing engineering backlog, clarifying tasks, monitoring progress, and eliminating blockers to establish effective coordination and delivery efforts.
• Partner with other engineering and development teams.
• Design development strategies based on the company's overall objectives and resources.
• Own the delivery commitment of the team and together with the team make sure to deliver what has been promised and up to the quality standards.
• Be responsible for delivery, agile delivery
• Provide a consistent/successful interface between Engineering Development and Product Management.
• Embrace the technological leadership in a team, plan and agree on engineering activities and tasks/project priorities in alignment with the Product Manager.
• Standardize the development process where needed, allow local differences where advantageous.
• Conduct regular people management processes for team members aligned with company practices and policies and with the HR team support.

Requirements

• 7+ years of experience in leading multi-disciplinary Agile development teams, preferably in a product;
• Background in Engineering/Team Lead role;
• Solid prior career experience as a software engineer;
• Strong understanding and experience with Agile software development practices like Scrum, Kanban;
• Technical practices like continuous integration, automated testing, release management, performance monitoring, and applicable tooling such as Atlassian, Git, etc. are part of your standard day-to-day thinking;
• AI Proficiency: Strong understanding of current AI trends and technologies, with experience leveraging AI to optimize engineering workflows or build intelligent product capabilities.
• Excellent managerial and supervisory skills;
• Excellent analytical and problem-solving skills;
• Proficient level of English.

If you are a highly motivated and experienced engineering leader with a passion for building great products, we encourage you to apply!

Here are some additional details that you may want to consider adding to the job description:

• The ideal candidate will have a proven track record of success in leading and managing engineering teams.
• They will have a deep understanding of Agile software development practices and methodologies.
• They will be skilled in technical areas such as continuous integration, automated testing, release management, and performance monitoring.
• They will be a strong communicator and collaborator.
• They will be passionate about building great products and providing excellent customer service.

What we offer:

• International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
• Granting an Option;
• A professional environment with great people to work with;
• Competitive salary, performance review;
• Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
• Social and welfare packages;
• 20 working days paid vacation and 100% sick leaves coverage;
• Opportunities to make a difference, to develop and grow;
• Regular corporate celebrations, team buildings and fun activities;
• Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.

PaperLink (paperlink.online) is a document sharing platform with view analytics. You send a client a document and see who opened it, which pages they read, and how long they spent on each. Plus invoicing, financial tracking, and AI integration with Claude via MCP. No competitor has MCP-based AI integration.

The product is live. We need someone who can sell it and build the revenue foundation for what comes next.

What you'll do

• Bring first paying clients from your existing network or outreach
• Build and own the sales process from scratch
• Define ICP, messaging, and channels that work
• Lay the foundation for a future sales team

Who we're looking for

Someone who has done this before. You've built revenue at an early-stage B2B SaaS. You know how to close, and you know how to build the system around closing.

Ideally you have existing contacts in the target market: freelancers, consultants, law firms, agencies, or SMBs that regularly share documents with clients.

Part-time is fine. You likely work with several projects simultaneously. That's expected.

Compensation

Commission-based with equity participation tied to MRR milestones.

Commission-based on clients you bring. Equity participation as the product grows. Salary kicks in once MRR hits a defined threshold. All terms agreed upfront.

Payments: monthly, method by agreement.

Why this might interest you

The product exists and works. Competitors charge $45-150/month. We have a free plan and a real technical advantage.

The market is large. Every freelancer, lawyer, and consultant sends documents to clients.

Early stage means real influence. You define how revenue is built here, not inherit someone else's playbook.

What not to expect

Fixed salary from day one. If you need immediate stability, this isn't the right position.

A team to manage yet. That comes later. Right now it's you and the founder.

Format

Remote. Part-time. Flexible schedule. Any time zone.

We are seeking a Senior DevOps Engineer with strong development experience in Go and Python to join our infrastructure team. In this role, you will lead and implement DevOps practices while leveraging your programming expertise to build automation tools, improve infrastructure, and enhance system reliability.

Key Responsibilities

• Design, implement, and manage our cloud infrastructure across multiple environments (all major clouds and self-hosted)
• Develop and maintain infrastructure as code using modern tooling and GitOps approaches
• Build kubernetes operators and custom solutions using Go and Python
• Lead CI/CD implementation and continuous improvement efforts
• Monitor system health, performance, and security using modern stacks and OpenTelemetry
• Design and implement scalable and resilient architecture solutions
• Collaborate with development teams to improve deployment workflows
• Troubleshoot and resolve complex infrastructure and application issues
• Establish best practices for infrastructure management and security
• Mentor junior team members on DevOps practices and technologies
   

Requirements

• 6+ years of experience in IT operations, systems engineering, or a similar role
• 3+ years of professional software development experience in Go and/or Python
• Strong experience with GitOps and infrastructure as code tools (ArgoCD, Flux, Terraform)
• Expertise in containerization technologies (Docker, Kubernetes)
• Deep knowledge of cloud platforms (AWS, GCP, or Azure)
• Experience designing and maintaining CI/CD pipelines (GitHub Actions or GitLab CI/Concourse)
• Proficiency with monitoring, logging, and observability tools and practices (Prometheus Stack and OTel)
• Strong Linux/Unix system administration skills
• Knowledge of networking concepts and security best practices
• Excellent problem-solving abilities and communication skills
   

Preferred Qualifications

• Experience with microservices architecture
• You can explain Kubernetes to your non-technical friends without making their eyes glaze over
• Knowledge of database administration (PostgreSQL, MongoDB, Redis)
• Experience with message brokers and event streaming platforms (Kafka, RabbitMQ)
• Familiarity with service mesh concepts (Envoy, Istio, Linkerd)
• Experience with GitOps workflows
• Contributions to open-source projects
• Your infrastructure diagrams are works of art (or at least comprehensible)
• Experience leading technical projects and mentoring other engineers
   

Team Culture

• Our infrastructure team handles more layers than a well-designed Kubernetes cluster
• We're like Git - always ready to commit to good ideas and branch out when needed
• "Move fast and fix things" is our motto (we're not breaking production on Fridays)

What we offer

• Innovative Product Company: Be part of a company with a long-term vision that values sustainable growth.
• High-Performing Team: Join a talented team that supports your professional growth and values your expertise.
• Career Growth: Opportunity to step up as a Backend Lead, leading projects and mentoring other team members.
• Impactful Work: Take ownership of projects that directly affect our users, product, and business strategy.
• Comprehensive Benefits: Enjoy medical insurance, sport compensation, and other perks that support your well-being.
• Flexible Work Arrangement: B2B contract with a US-based company, allowing for a remote-first setup that fits your lifestyle.

The role

As a Senior AI Engineer for LLM Applications, you will own the LLM and information-retrieval layer of the Digital IP platform. You will turn raw patent documents — claims, descriptions, drawings, file wrappers, and prior art — into structured, queryable, decision-grade signal for inventors, the IP Council, product managers, and executives.

This is a high-leverage individual-contributor role on a small, senior team. You will partner closely with the Architecture Lead, with the IP Council, and with R&D leaders across Ingersoll Rand's business units. You will ship production systems — not prototypes — and your work will be visible at the executive level.
 

What you will do

• Design, build, and operate the LLM-driven services that power patent ingestion, classification (IPC/CPC), claim and entity extraction, semantic search, and prior-art retrieval across the Digital IP platform.
• Own the lifecycle of LLM applications on patent data: retrieval design, prompt and chain engineering, structured-output design, evaluation, and continuous improvement on top of managed LLMs.
• Build retrieval systems over Ingersoll Rand's internal corpus and external patent databases (USPTO, EPO, WIPO), including embedding strategy, vector indexes, and hybrid lexical/semantic search.
• Develop rigorous offline and online evaluation: gold sets co-curated with the IP Council, regression suites, hallucination and citation-faithfulness checks, and human-in-the-loop review workflows.
• Productionise LLM-driven systems end-to-end — retrieval indexes, prompt and chain wiring, serving, monitoring, latency and cost control — on Snowflake (Cortex, Snowpark).
• Translate ambiguous business questions from inventors, patent attorneys, and executives into well-scoped problems and shippable products.
• Contribute to the architectural direction of the Digital IP platform: data contracts, service interfaces, and reusable patterns that scale across business units.
• Raise the team's bar on evaluation rigour, documentation, and reproducibility, and mentor engineers and analysts who interact with the LLM stack.
   

What we are looking for

Required

• 5–8 years of professional software engineering experience, with the last 2+ years focused on shipping LLM-driven applications.
• At least one substantial LLM application that you took to production — RAG, agents, or LLM-driven workflows — and can speak to how you designed retrieval, prompts, evaluation, and post-launch monitoring.
• Strong working knowledge of information retrieval: embeddings, vector search, hybrid lexical+semantic approaches, and chunking strategy.
• Hands-on experience with Snowflake — Cortex, Snowpark, or building data and LLM workloads directly on the warehouse.
• Solid software engineering practice: clean Python, tests, version control, code review, and CI/CD.
• A disciplined approach to evaluation: gold sets, regression suites, hallucination and citation-faithfulness checks, and an instinct for measuring quality before shipping.
• Track record of working directly with non-engineering stakeholders — domain experts, analysts, or executives — and translating their needs into shipped systems.
• Excellent written and spoken English; ability to overlap several hours per day with Central European Time.

Strongly preferred

• Experience with structured information extraction at scale (entities, relations, attributes) from messy, multi-format corpora.
• Experience designing human-in-the-loop and annotation workflows with subject-matter experts.
• Familiarity with LLM application tooling — orchestration frameworks, observability, prompt/version management, cost and latency monitoring in production.

Nice to have

• Direct experience with patent or other long-form legal/technical documents: claim structure, IPC/CPC taxonomies, USPTO/EPO/WIPO data, or PATSTAT.
• Fine-tuning of LLMs or embedding models for domain-specific tasks, where the case for it was clear.
• Classical NLP or machine-learning background (training models, MLOps lifecycle).
• Background in mechanical, electrical, chemical, or industrial engineering — or any other domain that makes patent content feel familiar rather than foreign.
• Experience working in a regulated or IP-sensitive environment.

We are Artelo, a rapidly growing print on demand platform with our own manufacturing. We have seen ~10x YoY growth and are profitable. We have never raised and don’t plan to. We have a very large roadmap and are looking for a very senior developer who can join our team with buy-in and help us grow even further.

Over the past few years we have downsized our team to get rid of junior devs as code output is no longer the bottle neck in the age of AI. Producing high quality work to minimize review iteration as well as being good at code review is now the most important part of being an engineer on our team. We are looking for someone with a high level of ownership who can discern good code from bad code.

REQUIREMENTS:

1. You have 6+ years of experience. PLEASE DO NOT REACH OUT IF YOU DO NOT MEET THIS REQUIREMENT
2. You have robust experience building a large project (personal or through work) where you were responsible for 50%+ of the project
3. You are willing to work 50+ hours/week. This job will compensate you for every hour worked at a set hourly rate with overtime pay; you will be paid fairly. We are not looking for a 9-5 candidate. We are looking for someone who is trying to become a key part of our senior team.

Tech:

• React/Next.js
• TypeScript
• Tailwind + shadcn/ui
• Drizzle ORM
• Bun
• AWS Lambda

Compensation (aside from salary):

• Post-Q4 performance bonus
• 2 weeks PTO
• There is a ton of room to grow here as our company continues to grow. We are looking for someone who wants to be part of our team and grow with us.

Who YOU ARE:

• Fluent in using AI tools and develops most of their code using Codex/Claude
• Has a passion for new tools and technology
• Has an eye for design
• Speaks english near-fluently
• Takes pride in their work

Why work with us:

- Modern tech stack and tools

- Autonomy to lead projects

- Flexible working hours

- Friendly team

Ідеально для тих, хто прагне:

• Проектувати, створювати та обслуговувати сервіси за допомогою .NET (C#);
• Розробляти та розвивати мікросервіси у production середовищі;
• Підтримувати існуючу функціональність та забезпечувати зворотню сумісність релізів;
• Працювати над основними частинами домену, такими як облікові записи, реєстрація, аутентифікація, гаманець та пов'язані з ними бізнес-можливості;
• Брати участь в аналізі завдань, декомпозиції та оцінці estimation;
• Надавати виконані завдання для тестування та співпрацювати з контролем якості під час фаз тестування;
• Створювати інтеграції за допомогою асинхронного зв'язку та шаблонів, керованих подіями;
• Працювати з реляційними базами даних, транзакційними потоками та оптимізацією продуктивності запитів;
• Виявляти вузькі місця у продуктивності та вносити покращення проектування системи;
• Брати участь у спостереженнях за сервісами (журнали, метрики, трасування, інформаційні панелі, моніторинг);
• Керувати конфігураціями розгортання та маніфестами в середовищах Kubernetes;
• Працювати в налаштуванні GitOps та брати участь у розгортанні та операційній власності;
• Співпрацювати з командами DevOps щодо змін, пов'язаних з інфраструктурою (включаючи робочі процеси Terraform);
• Приймати участь у ротації чергувань та обробки production інцидентів;
• Опрацьовувати технічний борг та пропонування покращень;
• Виконувати high-quality code reviews з акцентом на зручність обслуговування, продуктивність та узгодженість.

Досвід, який стане твоєю перевагою:

• 5+ років досвіду комерційної розробки backend-проектів з C# / .NET (6+), .NET Core / ASP.NET Core;
• Глибоке розуміння архітектури мікросервісів та розподілених систем;
• Досвід роботи з асинхронним зв'язком та event-driven архітектурою;
• Досвід роботи з брокерами повідомлень (Kafka або аналогічні);
• Глибокі знання реляційних баз даних (SQL, транзакції, індексація, налаштування продуктивності), PostgreSQL буде перевагою;
• Досвід роботи з інструментами ORM (наприклад, Entity Framework);
• Досвід написання модульних та інтеграційних тестів;
• Розуміння аутентифікації та авторизації (OAuth 2.0, OpenID Connect);
• Гарне розуміння принципів проектування програмного забезпечення (SOLID, розділення проблем, тестованість);
• Розуміння observability та моніторингу у production системах;
• Досвід усунення несправностей з продуктивністю та пам'яттю;
• Англійська - Upper Intermediate;
• Досвід роботи з Orleans, Redis буде перевагою;
• Досвід роботи з AWS, Kubernetes, Terraform буде перевагою;
• Досвід роботи з Grafana, Loki, Tempo буде перевагою.

Ми цінуємо:

• Хороші комунікативні навички;
• Багатозадачність, швидке виконання завдань;
• Вміння працювати в команді;
• Відповідальність.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

English version:

Perfect for those who aim to:

• Design, build, and maintain backend services using .NET (C#);
• Develop and evolve microservices in a production environment;
• Support existing functionality and ensure backward compatibility of releases;
• Work on core domain flows such as accounts, registration, authentication, wallet, and related business capabilities;
• Participate in task analysis, decomposition, and effort estimation;
• Deliver completed tasks for testing and collaborate with QA during test phases;
• Build integrations using asynchronous communication and event-driven patterns;
• Work with relational databases, transactional flows, and optimize query performance;
• Identify performance bottlenecks and contribute to system design improvements;
• Contribute to service observability (logs, metrics, traces, dashboards, monitoring);
• Manage deployment configurations and manifests in Kubernetes environments;
• Work in a GitOps setup and participate in deployment and operational ownership;
• Collaborate with DevOps teams on infrastructure-related changes (including Terraform workflows);
• Participate in on-call rotation and handle production incidents;
• Identify technical debt and propose improvements;
• Perform high-quality code reviews focusing on maintainability, performance, and consistency.

Experience you’ll need to bring:

• 5+ years of commercial backend development experience with C# / .NET (6+), .NET Core / ASP.NET Core;
• Solid understanding of microservices architecture and distributed systems;
• Experience with asynchronous communication and event-driven architectures;
• Experience with message brokers (Kafka or similar);
• Strong knowledge of relational databases (SQL, transactions, indexing, performance tuning), PostgreSQL will be a plus;
• Experience with ORM tools (e.g., Entity Framework);
• Experience writing Unit and Integration tests; 
• Understanding of authentication and authorization (OAuth 2.0, OpenID Connect);
• Good understanding of software design principles (SOLID, separation of concerns, testability);
• Understanding of observability and monitoring in production systems;
• Experience troubleshooting performance and memory issues;
• English - Upper Intermediate;
• Experience with Orleans, Redis will be a plus;
• Experience with AWS, Kubernetes, Terraform will be a plus;
• Experience with Grafana, Loki, Tempo will be a plus.

It's a perfect match if you have those personal features:

• Good communication skills;
• Multitasking, quick task execution;
• Good team player;
• Responsibility.

Our clients offer competitive benefits to support your professional and personal growth, including: 

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

International product startup building next-generation AI-powered developer tools is looking for a Senior Backend Engineer (Node.js / TypeScript). The product combines AI generation, visual editing, and product structuring into a unified platform for building and scaling web applications. This role focuses on cloud infrastructure and distributed systems, with a high level of ownership in building a scalable backend foundation for an AI-driven product.

You’ll be joining a team where engineering excellence is the standard. We value clean, type-safe and tested code, continuously deployed on reliable infrastructure that we build. If you enjoy the challenge of creating a smart backbone for the next generation of web development tools, you’ll fit right in.

Core Responsibilities

• Platform Services and APIs: Design and develop a robust ecosystem of services using Node.js and TypeScript that handle complex project lifecycles and real-time synchronization. Full ownership of the platform APIs, documentation and client libraries.
• Infrastructure as Code (IaC): Maintain and scale our global footprint on modern clouds and services using Terraform. You will be responsible for ensuring our environment is reliable, secure, and optimized for performance.
• Database & State Management: Manage data persistence for high-concurrency environments. You’ll manage complex data and caching layers to ensure efficient data access including schema design and caching strategy.
• Distributed Systems: Build and maintain the orchestration layer that handles high-volume file operations, background jobs, and complex state transitions across the Dazl ecosystem.
• Security & Compliance: Implement rigorous security protocols, including IAM management, data encryption at rest/transit and secure API design.
• CI/CD & Observability: Own the deployment pipeline and monitoring stack. Improve our ability to detect, debug, and resolve production issues before they impact users.

Requirements

• Strong professional experience in backend development, advantage for team leading skills.
•  Expert-level TypeScript and Node.js (Async patterns, Streams, Performance tuning).
• Proven experience of managing CI/CD pipelines of production-grade systems on modern clouds - AWS/GCP/Azure. You should understand VPCs, IAM roles, and containerized deployment strategies using technologies like Terraform or Pulumi.
•  Proficiency in SQL (PostgreSQL/Aurora) and NoSQL (Mongo/DynamoDB/Redis).

Advantage: Familiarity with the unique challenges of building AI products, such as non-deterministic outputs and high-latency service integration.