Jobs Fullstack

This is NOT a traditional developer role.
We’re not looking for someone who writes code all day — we’re looking for someone who leads AI agents that write code for you.

This is not “a regular dev job with an AI assistant”.
This is a role for a person who thinks in systems, prompts, and outcomes, not in endless manual coding.

About us

We are a group of companies with 30+ active projects across travel, fintech, mobile apps, and AI products.
We build products through AI agents, and we’re looking for someone who knows how to work with them effectively.

Tech stack:

• Frontend: Next.js, React Native
• Backend / Infra: Vercel, Firebase, Cloudflare

What you’ll do

• Translate product and technical ideas into clear tasks for AI agents
• Guide AI agents to produce production-ready code
• Review, refine, and improve AI-generated code
• Choose the right models and tools for each task
• Push features all the way to production

In short: you manage an AI-powered dev team that writes code for you.

What we’re looking for

• 1+ year of web development experience
• 3+ months of hands-on work with AI coding tools
• Experience working with AI agents (not just autocomplete)
• Ability to read code and do code reviews
• Solid understanding of frontend, backend, and APIs
• Advanced English

Nice to have

• Built projects mostly or fully using AI
• Know how to optimize AI usage for cost and limits
• Actively follow new models and AI dev tools
• Experience with mobile development

What we offer

• 🏢 Office-based role in Warsaw
• 🤖 Unlimited access to top-tier AI models
• 🎯 Direct collaboration with the CTO — no bureaucracy

How to apply

Please include:

• Examples of projects you built using AI
• Your AI setup: tools you use and how you handle limits and costs
• If you’ve only worked with Cursor — what doesn’t work for you in it?

🚀 If you want to build fast, experiment, and shape how products are created with AI — we’d love to hear from you.

We are looking for a Senior Full-Stack Engineer to join our client's team on a long-term engagement. The role starts with a full-time engagement for September–October to support a complex migration project, with the possibility of continuing on a part-time basis of approximately 4 development days per month after the migration is completed.

The role is ideal for a highly experienced Full-Stack Engineer who is comfortable working across both frontend and backend technologies and has strong hands-on experience with Shopify, Stripe, Node.js, and Nuxt. The migration project is particularly backend-heavy, so deep expertise with Stripe is a must.

Key Responsibilities:

• Lead and contribute to a complex migration project with a strong focus on Shopify, Stripe, Node.js, and Nuxt
• Develop and maintain full-stack web applications using Nuxt, Node.js, and TypeScript
• Integrate and work extensively with Shopify and Stripe APIs
• Build responsive and reusable UI components using Tailwind CSS
• Design and implement reliable backend integrations and business logic
• Troubleshoot complex technical challenges and independently research effective solutions
• Take ownership of assigned tasks and deliverables throughout the migration
• Collaborate closely with the client's team to understand requirements and deliver high-quality technical solutions
• After the migration phase, continue supporting the client on a part-time basis as needed

Requirements:

• 5+ years of commercial software development experience
• Strong hands-on experience with Node.js, TypeScript, and Nuxt
• Strong experience with Shopify, including Shopify integrations and APIs
• Deep hands-on experience with Stripe is a must
• Solid experience with Tailwind CSS
• Strong understanding of backend development and API integrations
• Ability to work independently and take ownership of complex technical tasks
• Strong problem-solving and analytical skills

• Good command of English, both written and spoken

   

Nice to Have:

• Experience working on complex migrations
• Experience working with Shopify and Stripe in production environments
• Previous experience working in a startup or fast-paced environment

What We Offer:

• Opportunity to work with a well-established global company
• Opportunity to work with a modern Full-Stack technology stack
• High level of ownership and autonomy
• Flexible and remote working environment
• Competitive compensation

We're Rist Labs — a cofounding studio building ethical, AI-powered B2C products that matter. We partner with sharp founders and top talent to launch ventures that move fast, scale globally, and make a real difference.

We're looking for a Middle Full-Stack Developer, who can take product ideas from scope to shipped feature without waiting on handoffs. You'll own real product surfaces in Aligned's coaching app — onboarding, chat, memory, goals, reminders — and help the team ship fast in an early-stage, low-bureaucracy environment.

Product you will work with: We're launching - a subscription-based AI Coach Aligned, trained on 1,000+ top books and expert insights — helping users achieve personal and professional goals faster with 24/7 coaching.

Your qualities and skills that will be valued:

• 2+ years of commercial software engineering experience, experience in product companies is preferable.
• Strong TypeScript, Node.js skills.
• Experience with a modern frontend framework (React/Next.js, React Native/Expo).
• Backend API development experience and relational database basics.
• Ability to model product data.
• Hands-on experience integrating third-party APIs.
• Confident with Git, code review, and debugging.
• English level B2 or higher — able to read specs and discuss tradeoffs.

Your additional advantages:

• Experience with OpenAI/LLM API integrations, prompt and conversation-flow engineering.
• Chat UI experience.
• Background with subscriptions/payments, A/B testing, or product analytics.
• Experience in wellness, coaching, education, productivity, or subscription apps.
• Familiarity with Claude Code/Codex or other AI-driven development workflows.
• Experience in mobile development.

Your responsibilities will include:

• Building and maintaining product features and internal tools across frontend and backend.
• Implementing API endpoints and data models.
• Connecting AI/coaching flows to product state.
• Instrumenting analytics events to track activation and retention.
• Fixing bugs and improving UX quality.
• Participating in product scoping and breaking ambiguous requirements into implementable tasks.
• Reviewing code and writing pragmatic tests where useful.
• Collaborating closely with product, design, marketing, and AI/prompt stakeholders.
• Generating ideas on how to make the product run more efficiently.

What we offer:

• Office/hybrid work format. Our Kyiv office is a hub for teams of all products.
• Freedom to build. No micromanagement. No politics. No fluff.
• Top-tier team. You'll work with proven operators, product thinkers, and creatives.
• Not one path. Yours. We support all kinds of growth: leadership, depth, and breadth, allowing you to choose how far and where to go.
• Paid vacation + sick leave.

Perks:

• We benchmark salaries globally. We want you to feel valued, and paid like it.
• English courses.
• Apple gear, because we don't believe in slow laptops or slow ambition.
• Company-paid lunches (because hungry brains don't build great stuff).

Recruitment process:

• Interview with recruiter.
• Technical interview with lead developer.
• Final interview on product mindset, collaboration, and culture.
• Reference check (2-3 references from previous managers).
• Job Offer.

VUKA MONEY (PTY) LTD — українська фінтех-компанія, що запускає МФО в Південній Африці. ІТ-команда зараз невелика (CTO, CPO), тому шукаємо двох сильних Senior-розробників, які самостійно вестимуть продуктові задачі.

Обов'язки

● розробка та підтримка продукту на TypeScript (React/Next.js + Node.js/Nest.js);

● проєктування й реалізація бекенд-сервісів (Fastify, Prisma, PostgreSQL, Redis);

● участь у код-рев'ю, дотримання стандартів якості коду;

● робота із зовнішніми API (Stripe та інші);

● взаємодія з CTO та CPO щодо архітектурних рішень.

Вимоги

● впевнене володіння TypeScript;

● Front-end: React, Next.js (App Router), TailwindCSS, shadcn/ui, Tanstack Query/Table, React Hook Form, Zod;

● Back-end: Node.js, Nest.js, Fastify, Prisma, PostgreSQL, Redis (Valkey), S3;

● досвід роботи з docker/docker compose;

● англійська від рівня B1.

Буде перевагою

● досвід з чергами (Kafka, RabbitMQ, BullMQ);

● Temporal / vercel/workflows;

● tRPC, GraphQL;

● better-auth, Google Auth, OIDC;

● ClickHouse;

● Vitest, Playwright;

● Sentry, OTEL, Grafana;

● WebSocket / socket.io.

Умови

● віддалена робота;

● випробувальний термін — 30 днів;

● 2 етапи співбесіди, ТЗ,  фінальне рішення — CTO.

Чекаємо на ваше резюме!

Remote | Full-time | $2,000–3,000/month

We are looking for a Middle / Strong Middle Full-Stack Developer to join a newly forming technical team responsible for maintaining and developing existing CRM and web-based trading platform products.

The systems are already in production and used across multiple environments.

At the current stage, the majority of development work involves investigating and fixing existing issues, with additional product improvements and new functionality being introduced continuously.

This is not a role where every task comes with detailed technical implementation instructions.

We are looking for a developer who can gradually take ownership of issues and independently move from problem reproduction to root-cause analysis and implementation.

Previous experience in FinTech, Forex, CFD, or trading is not required. Product and business logic will be explained during onboarding.

What you will work with

The product environment includes:

• Web-based CRM
• Web-based CFD/trading platform
• Existing production codebase
• JavaScript-based web applications
• REST APIs
• WebSockets and real-time functionality
• Third-party integrations
• Multiple production environments
• GitHub-based development workflow

The existing codebase is complex and contains legacy functionality, so the ability to understand and debug unfamiliar code is important.

Responsibilities

• Investigate and fix bugs in existing CRM and trading platform functionality
• Reproduce reported issues using provided scenarios and production/test data
• Analyze application behavior and determine the actual root cause of problems
• Work with frontend and backend code
• Debug REST API and WebSocket-related issues
• Work with real-time application functionality
• Implement improvements and new functionality
• Work with third-party API integrations
• Read and analyze application and server logs when required for debugging
• Test your own changes before handing them over to QA
• Work closely with QA and DevOps
• Maintain existing functionality while implementing fixes to avoid regressions
• Work with Git/GitHub as part of the development process
• Document important technical implementations and changes when necessary
• Gradually develop a strong understanding of the system architecture and product logic

Expected workflow

For most technical issues, we expect the developer to gradually become capable of owning the complete development cycle:

Issue → Reproduce → Investigate → Identify root cause → Implement fix → Self-test → QA verification → Release

During onboarding, assistance will be provided with the existing codebase, product architecture, and trading-specific logic.

After onboarding, we expect increasing technical independence.

Requirements

• 3+ years of commercial Full-Stack development experience
• Strong JavaScript/web development fundamentals
• Commercial frontend and backend development experience
• Experience working with existing production applications
• Experience debugging complex application issues
• Experience with REST APIs
• Experience with WebSockets or other real-time functionality
• Experience with third-party API integrations
• Understanding of client-server architecture
• Ability to analyze application logs and technical errors
• Git/GitHub experience
• Ability to understand and work with an unfamiliar/legacy codebase
• Ability to identify root causes instead of applying temporary surface-level fixes
• Ability to test your own changes before passing them to QA
• English — Intermediate or higher

Experience with Node.js and modern JavaScript frontend frameworks is highly relevant to our environment.

Exact product architecture and existing implementation will be introduced during technical onboarding.

Trading experience

Previous Forex, CFD, brokerage, or FinTech experience is not required.

We will explain the required business logic, including concepts related to:

• Trading accounts
• Orders and positions
• Prices
• P&L
• Margin
• Leverage
• Trading symbols
• CRM workflows

We care more about your ability to understand complex systems and learn new domain logic than previous trading experience.

What we expect during the first months

The first 1–3 months will include technical and product onboarding.

The existing product is complex, and we do not expect a new developer to understand the entire system immediately.

After approximately three months, we expect you to:

• Understand the core architecture and product functionality
• Navigate the existing codebase confidently
• Reproduce and investigate issues independently
• Understand dependencies between CRM, trading platform, APIs, and real-time functionality
• Require significantly less guidance for standard bugs
• Take ownership of assigned technical issues
• Communicate clearly with QA, DevOps, and the Project Manager

Deployment

Production infrastructure and deployment processes are primarily owned by DevOps.

Developers are expected to understand the release process and cooperate closely with DevOps during deployment and troubleshooting.

Working conditions

• Fully remote
• Full-time
• Monday–Friday
• Working hours: 09:00–18:00 GMT+3 / 10:00–19:00 GMT+4
• No regular night/weekend on-call requirement
• Probation/onboarding period: 1–3 months
• Compensation: $2,000–3,000/month, depending on technical level and experience
• Long-term cooperation
• English: Intermediate or higher

What is important to us

We value developers who:

• Are available and responsive during agreed working hours
• Communicate when they are blocked instead of disappearing
• Notify the team in advance about planned absence
• Take responsibility for their work
• Investigate problems before asking for step-by-step instructions
• Verify their own fixes
• Consider the impact of a change on existing functionality
• Communicate technical problems clearly
• Are comfortable saying when they do not know something and then investigating it

We are building a new technical team around an existing production product, so reliability, ownership, communication, and the ability to become independent are as important as writing code.

About the Role

As a Python-focused Forward Deployed Engineer, you'll embed with customers to design, build, and ship production software fast — full-stack apps, cloud infrastructure, and applied AI solutions built around Python.

What You'll Do

• Build and ship Python-based applications, APIs, and integrations directly with customers, from prototype to production.
• Design and deploy cloud-native, containerized infrastructure (Azure/AWS/GCP) with CI/CD and Infrastructure as Code.
• Build and productionize GenAI/agentic solutions (RAG, vector search, LLM orchestration) using Python frameworks like LangChain/LangGraph.
• Lead PoCs and modernization efforts that turn customer problems into working solutions.

What You'll Bring

• Strong Python engineering skills — APIs, microservices, data pipelines, and automation.
• Cloud experience (Azure, AWS, or GCP) with containers/Kubernetes and IaC (Terraform).
• Hands-on GenAI/ML experience: LangChain, LangGraph, RAG, vector databases (Pinecone/Weaviate/FAISS).
• Comfort working directly with customers in fast-moving, ambiguous engagements.

Nice to Have

• Experience with additional languages (JS/TS, Java) or frontend frameworks.
• Cloud or enterprise architecture certifications.

We are looking for a Middle Full-Stack Engineer to join our client's team on a part-time, long-term engagement. The role involves working across two projects, with approximately 16 days of work per month. You’ll be responsible for developing and maintaining modern web applications using React and Next.js, with a strong focus on delivering high-quality, scalable solutions.

This role is ideal for a self-sufficient engineer who is comfortable working across different technology stacks, managing multiple projects, and taking ownership of assigned deliverables.

Key Responsibilities:

• Develop and maintain modern web applications using React, Next.js, and TypeScript
• Build responsive and reusable UI components using Tailwind CSS
• Work across two client projects and manage priorities effectively
• Develop features and functionality based on project requirements
• Work with modern frontend state management and backend-as-a-service solutions
• Ensure code quality, maintainability, and a smooth user experience
• Take ownership of assigned tasks and deliverables
• Collaborate with the client’s team to understand requirements and implement effective technical solutions

Requirements:

• 3+ years of commercial software development experience
• Strong hands-on experience with React, TypeScript, and Next.js
• Solid experience with Tailwind CSS
• Experience with modern state management, particularly Zustand
• Experience with Storyblok or other headless CMS platforms
• Experience with Vercel and modern deployment workflows
• Ability to work independently and manage multiple projects
• Strong problem-solving and communication skills
• Good command of English, both written and spoken

Nice to Have:

• Experience working on multiple projects simultaneously
• Previous experience working in a startup environment

What We Offer:

• Opportunity to work on two different projects with modern technology stacks
• Flexible and remote working environment
• High level of ownership and autonomy
• Competitive  compensation 

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

Why This Role Excites You

• Build & Grow: Develop scalable .NET solutions and strengthen your technical expertise.
• Client Interaction: Participate in client calls and contribute to requirements and technical discussions.
   

Key Responsibilities

• Analyze requirements and participate in software design.
• Develop, test, debug, and improve .NET applications.
• Build and integrate REST APIs.
• Collaborate with internal teams and communicate with clients.
• Provide technical support and maintain documentation.
   

What We're Looking For

• 6–15 months of commercial .NET experience is a must.
• Strong knowledge of C#, ASP.NET, SQL Server, REST APIs.
• Understanding of MVC and design/architectural patterns.
• Basic knowledge of HTML5/CSS3, JavaScript and Angular/React.
• Understanding of Agile methodologies and clean code principles.
• Good troubleshooting and communication skills.
• English: Intermediate–Upper-Intermediate.

Why Join Us

• Interesting and challenging projects.
• Career growth opportunities.
• Friendly professional team.
• Paid sick leave and vacation.
• Company covers 50% of professional course costs after the trial period.

We are looking for a Senior PHP Full Stack Engineer with React to join our team!

Our client is transforming how leading companies search, analyze, and use patent data through an all-in-one, AI-powered SaaS platform that supports drafting, prior art analysis, collaboration, and project management. The role sits within a multidisciplinary team of IP software specialists, patent data professionals, and patent attorneys, focused on deep-cleaning and organizing global patent data to deliver accurate insights and trend visualizations. The Engineer will be responsible for developing, maintaining, and evolving key areas of the website and related user-facing products. 

Responsibilities:

• Design, build, and maintain the front-end interface for product delivery areas of the client application site, as agreed from time to time with product stakeholders, product designers, and the Technical Program Manager.
• Initially focusing on resolving known and documented bugs across existing products before contributing to ongoing enhancements and new feature development.
• Implement responsive layouts and ensure cross-browser/device compatibility
• Deliver clean, intuitive UI/UX by working against a ticket-based backlog with direction and, as projects evolve, collaborating more directly with product stakeholders.
• Work with external developers and designers to ensure consistent branding, performance, and technical quality
• Ensure accessibility best practices (WCAG) across relevant areas of the site
• Optimize site performance through modern tooling, bundling, and code quality improvements
• Build and maintain additional sections of the client website as needed
• Develop and manage analytics and testing frameworks, including Google Analytics, event tracking, and A/B testing capability
• Provide basic database or API integration support, working alongside the back-end engineering team where appropriate
• Assist in documentation of front-end components, design patterns, and development processes
• Contribute to continuous improvement of development workflows, version control practices, and release processes
• Write and maintain automated tests including unit, integration, and end-to-end (E2E) tests to ensure application quality and reliability.

Requirements:

• 5+ years of experience working in standalone roles responsible for the development and maintenance of web interfaces
• Strong knowledge of the following technical areas: PHP, JavaScript, React
• Experience with D3, Azure, XML & JSON data formats
• Ability to produce scalable, maintainable solutions
• Strong time-management skills with the ability to handle multiple projects concurrently
• A proactive, positive approach to delivering high-quality work
• English level - at least Upper-Intermediate

Nice to have:

• .NET Framework 4.6 is a big plus
• MySQL or SQL Server experience
• Experience setting up A/B testing or similar experimentation frameworks
• Exposure to modern AI-powered development tools and workflows (e.g., code assistants, automated testing, or AI-driven UI optimization)

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

This is an unpaid co-founder opportunity. I’m looking for a technical partner to build a marketing automation platform together from the ground up.
 

I’m looking for a developer with strong Swift experience, especially Swift for iOS and macOS/desktop development. Full-stack experience is also important.
 

What I’m looking for

• Strong Swift experience — iOS + macOS/desktop
• Full-stack development experience
• React / React Native — a strong plus
• Node.js — a strong plus
• Ability to take ownership of technical decisions and build products independently
• Entrepreneurial mindset and genuine interest in building something long-term
   

What we’ll do

We’ll work together as technical co-founders: shaping the product, building the platform, making architectural decisions, and bringing it to market.
 

I’m looking for someone who wants to build and own something together, rather than simply contribute to someone else’s project.

If this sounds interesting and you’re strong with Swift, feel free to reach out — I’d be happy to tell you more about the idea and discuss whether we could be a good fit.

Workflow is a Ukrainian digital company providing a full range of online services for our businesses across Canada and the United States — from web design and development to marketing and branding. We operate in industries such as Appliance Services, HVAC, Plumbing, Moving, and Digital Services, and we are continuously expanding.
 

We have launched the development of our own internal CRM system, designed to support and scale all Workflow businesses in Canada. This is a greenfield product with real business impact and long-term vision.
 

We are looking for an experienced Technical Lead to drive the architecture, design, and delivery of high-quality technical solutions. This is a brand-new role for our company — a unique opportunity to shape the product, define technical standards.

About the Role:

This role requires strong backend expertise in Java, deep frontend experience with React, and the ability to act as a technical authority for the development team. The ideal candidate combines hands-on technical excellence with strong leadership, communication, and problem-solving skills.
 

Key Responsibilities:

• Act as the primary technical reference and mentor for the development team.
• Provide hands-on contributions to the product, including implementing solutions in critical areas of the application.
• Review, define, and evolve the product’s architecture and technology stack.
• Propose and execute technical improvements to enhance scalability, performance, and maintainability.
• Promote and enforce best practices across the software development life cycle.
   

Technical Skills:

• Advanced backend development experience with Java, including frameworks such as Spring Boot or similar.
• Extensive frontend development expertise using React (Vite).
• Strong understanding of software architecture patterns and design principles.
• Experience working with both relational and non-relational databases.
• Knowledge of cloud infrastructure and modern deployment practices.
   

Competencies:

• Proven leadership skills with the ability to mentor and guide engineering teams.
• Strong analytical and problem-solving mindset with a proactive approach to challenges.
• Ability to balance hands-on technical work with strategic decision-making.
• Upper-intermediate English
• Ability to clearly explain complex technical concepts to both technical and non-technical stakeholders.
   

Experience:

• Demonstrated experience in a similar technical leadership role.
• Proven background in defining, reviewing, and evolving software architecture for complex systems.
• Experience with mobile development projects (hybrid or native) is a plus.
   

What We Offer:

• Flexible working hours — start between 9:00–11:00 and finish between 18:00–20:00
• Supportive and friendly management — we value mental well-being, collaboration, and a positive team culture.
• 21 paid vacation days per year.
• 5 paid sick days per year.
• 8 public holidays per year (in accordance with Ukrainian law).
• Stable and competitive salary, paid on fixed dates twice a month, based on your experience and skills.
• Freedom to experiment with new ideas and tools — we support innovation and initiative.
• Professional growth support — we cover 50% of the cost of courses and certifications related to your professional development.
   

We’re looking forward to receiving your resume! 😀

Workflow

We take a leap, we make it big

We’re looking for a Senior Full-Stack Engineer / System Architect for a Vienna-based SaaS company on a mission to help organizations unleash their leadership potential — through digital feedback workflows, OKRs, mentoring, and people analytics that support managers at every level. 

The Role

We're hiring a hands-on Full Stack System Architect to lead architecture for our enterprise AI SaaS platform — spanning Angular, TypeScript, Python, Node.js, cloud infrastructure, and AI/LLM integration. The product combines agentic AI workflows with precision AI tools for people analytics, leadership development, and performance management.

This is not a management role. Our six-person remote team (four full-time, spanning Austria and India) is close-knit, well-organized, and doesn't need another layer of hierarchy. We need a technical peer — a "shark in the pond" — senior enough to challenge, mentor, and upskill the team through hands-on delivery, not authority.

What You'll Do

• Own system architecture for a scalable, enterprise-grade AI SaaS platform
• Architect across the stack: Angular/TypeScript frontend, Python/Node.js backend
• Design and ship AI/LLM integrations in production, including agentic workflows
• Take direct ownership of project streams and sprints
• Expand the team's use of AI-assisted tooling (we currently use Claude for coding and design)
• Mentor and gently challenge the team, raising standards without disrupting trust
• Manage infrastructure: cloud, CI/CD, Docker, Kubernetes, Terraform

What We're Looking For

• Proven scalable SaaS system architecture experience
• Strong Angular + TypeScript and Python + Node.js expertise
• Track record integrating AI/LLMs into production
• Solid cloud, CI/CD, Docker, Kubernetes, Terraform skills
• Strong technical leadership with genuine hands-on delivery — a senior IC, not a manager
• A collaborator who values cultural fit and trust, and can integrate into an established remote team rather than restructure it
• Nice-to-have: HR-tech / people-analytics domain experience; experience mentoring engineers remotely

Practical Details

• Full-time, flexible start 7:00–10:00 AM Vienna time
• Fully remote — anywhere in Europe or safe zones in Ukraine
• Full GDPR compliance, VPN and two-factor authentication required
• Joining a 6-person engineering team led by a strong 26-year-old lead engineer

Equal opportunity — we welcome applicants of all genders and backgrounds; our engineering team is currently male-dominated and we're working to change that.

We're an IT outstaffing agency, and we're urgently looking for a Senior Full-Stack Developer to join a project for our client in the USA. This is a backend-leaning full-stack role - you'll be building AI-powered features end-to-end, from data pipelines to polished UI.

About the role: You'll work on a product that leverages AI APIs, vector search, and RAG, building both the backend infrastructure and the frontend that surfaces it. We need someone who can own a feature end-to-end and move fast.

Requirements:
 

• Proven experience delivering full-stack, end-to-end projects
• Hands-on experience with AI APIs, vector search, and RAG
• Frontend: React, TypeScript, JavaScript
• Backend: Python
• Databases: PostgreSQL (must), SQL, NoSQL
• Strong understanding of API integrations and backend design patterns (e.g., email providers)
• Experience with data visualization frameworks (Shadcn, D3.js, Treemaps)
• API integrations (Sendmail, Mailgun, or similar)
• AWS - deployment and cloud infrastructure management

What we offer:
 

• Direct work with our client in the USA
• Compensation for professional courses and training
• Compensation for AI tools you use in your work

• Salary - to be discussed at the interview
   

  Please send your CV / portfolio along with a short video intro (2-3 min, tell us about yourself and your experience), we're moving fast on this one

We're an early-stage product company building an AI-powered analytics platform for the iGaming industry. Users get answers from their data in plain English — an LLM turns questions into validated SQL over a large data warehouse — alongside a set of analytics dashboards and data pipelines. It's live in production.

You'd be our first dedicated engineer, working directly with a technical founder (product) and an experienced CTO (architecture + code review) — with a real path to Tech Lead as the team grows. You won't be flying solo, and you'll help shape the architecture, not just maintain it.

What you'll do

• Build and ship features across the backend and the dashboard.
• Write correct, performant SQL against a large Postgres warehouse — the numbers drive real decisions.
• Extend the LLM→SQL pipeline and the analytics APIs behind the product.
• Own reliability, testing, and deploy stability as we scale.

• Maintain and extend the React / TypeScript front end.

   

Stack

• Backend: Python 3.12 + FastAPI (async, SQL-first with asyncpg — no ORM).
• Data: large Azure PostgreSQL warehouse (tens of millions of rows) + nightly aggregation pipelines.
• AI: Anthropic Claude (natural-language → SQL, agent workflows).
• Frontend: React 18 + TypeScript + Vite, shadcn/ui + Tailwind, TanStack Query, Recharts.
• Infra: Azure, Redis, Docker, GitHub Actions.

Note: the data-science/ML models are owned by the founder — you won't build or maintain those.

You'll thrive here if you have

• Strong SQL and relational-DB skills (Postgres a plus) — the single most important thing.
• Solid Python, ideally with an async framework (FastAPI).
• Good React + TypeScript.
• A correctness-first instinct for data, and the ability to pick up a fast-built codebase and make it solid.

• Comfort with cloud + CI/CD (Azure a plus) and Docker.

   

Nice to have

• LLM app experience (Anthropic/OpenAI, NL→SQL, RAG).
• Data engineering / BI / warehousing background.
• iGaming, fintech, or marketplace domain experience.

Why join

• A live, revenue-generating product — early enough to shape it.
• A clear growth path to Tech Lead.
• Modern stack: large data warehouse + production LLM pipeline + polished React app.
• Real support: a technical founder on product, an experienced CTO on engineering.

.NET Full-Stack Engineer | Remote |German B1-B2

Looking for a Senior .NET developer for a long-term enterprise project.

This isn’t a greenfield role. The focus is on understanding existing architecture, keeping things running, fixing real issues, and gradually making the system better. If you enjoy digging into legacy code and leaving it cleaner than you found it — this is for you.

Stack:
→ C# / .NET — 5+ years commercial
→ ASP.NET / .NET Core
→ SQL databases
→ Angular or React
→ APIs, microservices
→ Azure or AWS — a plus

What you’ll be doing:
→ Maintaining and developing existing systems
→ Investigating and fixing production issues
→ Gradual refactoring and modernization
→ Working closely with the team, code reviews

Languages:
German B1-B2 — required

 English — working level

Location: Remote / Ukraine / Europe