Jobs Fullstack

 🚀 Project Description

From the engineering side, this role is focused on Frontend + Three.js 3D visualization as the primary skillset, with Full-Stack (Angular/Node) as a secondary skillset. You'll work on our Angular SPA that renders interactive clinical 3D scan viewers (jaw mesh cleanup, ML segmentation overlays, tooth landmark editing, 2D/3D arch setup) backed by a thin Express + SQLite API.

✅ You are:

- Have practical experience from commercial projects, pet projects, hackathons, or open-source contributions

- Confident with JavaScript/TypeScript and a component framework (Angular preferred; React/Vue okay)

- Have hands-on experience with Three.js or raw WebGL (scenes, cameras, geometries, materials, raycasting)

- Comfortable consuming and building REST APIs

- Understand reactive/state patterns (RxJS or equivalent) and component-based architecture

- Have some backend experience (Node.js/Express or similar)

- Familiar with Git workflows, code review, and writing basic tests

➕ Will be a plus:

- Experience with mesh manipulation, BVH raycasting (e.g. `three-mesh-bvh`), or CAD/3D-viewer tooling

- Familiarity with WebGL shaders/GLSL

- Experience with SQLite or other embedded/lightweight databases

- Familiarity with Docker and containerized local dev stacks

- Experience with Karma/Jasmine and/or Playwright

- Interest or background in medtech, healthcare, or scientific/CAD visualization

- Comfortable working with AI platforms and developer tools such as Cursor, Claude Code, or Codex

♟️ What We Expect from You:

- Use modern AI tools, frameworks, and approaches to work faster and more effectively

- Make practical decisions that help us launch faster without unnecessary overengineering

- Proactively flag rendering/performance issues and UX gaps, and propose fixes

- Be comfortable working in an evolving product with changing priorities and early-stage ambiguity

🔑 Responsibilities:

- Build and enhance Three.js-based clinical viewers (scan cleanup, segmentation, tooth landmarks, 2D/3D occlusal arch setup)

- Implement Angular components and services following existing project conventions

- Contribute to the Express API (routes/services/repositories) when a feature needs full-stack changes

- Write and maintain unit (Karma/Jasmine) and end-to-end (Playwright) tests for new workflow states

- Actively collaborate with the team lead and team

- Utilize AI to review pull requests and contribute to engineering best practices

🍩 What we offer:

- Opportunity to work on an innovative product in the medical-tech domain

- High ownership and direct impact on product UX and technical decisions

- Flexible work hours within the European time zone

- A fast-moving environment where strong engineers can influence product and technical decisions

- Paid 200$+ AI assistants and modern engineering tooling

- Professional development support, latest courses and certifications

- 20 business days of vacation

- 5 sick leave days

- National holidays covered

🗣 Recruitment process:

Technical Task → AI Live Coding Task → Cultural-Fit Interview → Offer

Required languages

English B1 - Intermediate

About Jakala 

We are Jakala — a data, AI and experience agency. Our team builds production-grade web applications and applied AI systems for enterprise clients in the healthcare and life sciences space. The work spans multi-agent LLM pipelines, retrieval-augmented generation, data connectors and the web applications that wrap them, delivered to clients who care deeply about accuracy, traceability and compliance.

We are looking for a Senior GenAI Developer focused on delivery — someone who turns a design into a working, reliable system and ships it. You'll be strong enough to take a small AI project or proof-of-concept and deliver it largely on your own, and equally comfortable working as part of a team on medium-to-large engagements. This is a hands-on senior individual-contributor role; the emphasis is on building.

How you'll work

You'll be part of a small agile pod working directly with the client — no layers in between. That means you hear the requirements first-hand, ask the questions yourself, show work in progress, and adjust as the client's thinking sharpens. It's a setup that suits people who like short feedback loops and a real say in what gets built, and who are curious enough about the client's world — how their business actually works, what their data means, what "correct" looks like to them — to build software that fits it.

What you’ll do 

• Build and ship. Develop production-grade web applications with AI integration — frontend, backend services and the APIs that connect them. Implement agent orchestration, RAG and semantic-search flows, document/data connectors, and the surrounding application logic.
• Work directly with the client. Take requirements straight from the client, clarify what's ambiguous, propose options where the ask is open-ended, and demo what you've built. Turn conversations into working software and keep the client's expectations and the state of the system in sync.
• Own delivery of smaller projects end to end. Take a PoC or small AI project from the agreed approach to a working, validated deliverable largely on your own — making sound implementation decisions as you go and flagging the ones that need input.
• Contribute on larger teams. On medium-to-large projects, own your part of the system, integrate cleanly with other engineers, and keep your components reliable. Participate in technical discussions and contribute to implementation decisions within an agreed architecture.
• Make AI systems reliable, not just demoable. Handle context windows, token and latency constraints, error and failure modes, and the accuracy/traceability requirements that matter in regulated work. Test what you build, including the behavior of the AI parts.
• Integrate and connect. Design and consume REST APIs, integrate third-party AI models and enterprise data sources (external APIs, document ingestion, SharePoint and similar), and wire up authentication where needed.
• Support the team. Review code, share patterns, and help teammates when needed.

What we’re looking for 

• Strong experience (5 years plus) building and shipping production software full-stack, with hands-on experience integrating LLMs into real applications (at least 1 year).
• Solid LLM engineering skills: RAG, embeddings and vector search, prompt-engineering patterns, and at least some exposure to multi-agent orchestration. You understand how to make an AI feature behave reliably, not just produce a good first demo.
• Backend: Python and/or Node.js.
• Frontend: React, Next.js and/or Vue (component design, state management).
• Data: SQL, NoSQL and vector databases.
• Good understanding of REST APIs, integration patterns, Git and branching workflows.
• Cloud familiarity with at least one major platform — AWS/Bedrock, GCP/Vertex AI or Azure/OpenAI — and the services that back AI workloads.
• Comfort working directly with clients: gathering requirements first-hand, asking the awkward clarifying question early, explaining technical trade-offs to a non-technical audience, and demoing your own work.
• Genuine interest in the client's domain — healthcare and life sciences here — and the willingness to learn enough of it to make good product decisions rather than waiting to be told exactly what to build.
• Ability to work independently and take ownership of a deliverable, while also collaborating well inside a small team.
• Effective usage of AI-assisted development tools (Claude, Cursor, Copilot and the like).
• Confident spoken and written English — you'll be in client calls and technical discussions directly, not through an intermediary.

Nice to have 

• Experience in regulated or compliance-heavy domains — healthcare, life sciences, finance — where audit trails and careful data handling matter.
• Experience working in agency, consulting or embedded-team setups where the client is in the room.
• Familiarity with evaluating LLM systems (accuracy checks, eval harnesses, regression sets).
• Unit and integration testing practices (Pytest, Vitest or similar).
• Infrastructure and delivery breadth: Terraform, Docker/containerisation, CI/CD.
• Experience with data-integration patterns: external APIs, scrapers, document ingestion, enterprise sources.

What you’ll get 

• Competitive compensation based on experience and skills. 
• 20 working days of paid vacation plus paid sick leave. 
• Health insurance package. 
• Coverage for courses, certifications and tech conferences. 
• Fully remote working environment with flexible hours and reasonable overlap for collaboration. 
• Long-term, varied projects with the chance to influence technical decisions, in a collaborative team with minimal bureaucracy. 

About working at Jakala 

At Jakala we value our talents and empower our people to express their full potential. People are at the heart of everything we do — a diverse, multifaceted blend of individuals with passion, ambition, and ideas for turning data into value. We give Jakalers a collaborative, supportive environment and the tools, opportunities, and benefits to maximize the impact of their work. 

“Together to get there” is our value proposition because we believe that sharing our abilities is our strength. If this role matches your experience and interests, we’d be glad to hear from you. 

Full-Stack Developer at FlashProxy

Remote, full-time. Ideally someone in Eastern Europe who can work hours that overlap with GMT+3.

FlashProxy sells proxy and IP infrastructure on subscription. Small team, so you'd work directly with the founders and actually own your work instead of pushing it through endless approvals.

We need a full-stack dev to handle the software side: our website, our APIs, and the internal dashboards the team runs on. Long-term and full-time, not a short contract.

What you'll do

• Build and maintain our website
• Design and extend our APIs
• Build internal dashboards and tools for the team
• Own features start to finish, not just code someone hands you

What we need

• A few years of solid full-stack experience, strong on both front and back end
• Good with API design and databases
• Someone who can run with things on their own and cares about doing them right
• Fluent English, since you'll be talking to us daily

Stack (roughly): TypeScript, React/Next.js, Node, Postgres, Supabase. You don't need all of it if you pick things up fast.

Later on there's room to get into the infrastructure side, the networking that actually runs the product, and to start helping clients with the technical stuff. Something to grow into, not a requirement now.

To apply: send a short intro, your GitHub or examples of what you've built, and the rate you're after.

About Us 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) 

and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems. 

We’re building an AI-native CRM platform that completely redefines how sales automation 

works. 
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface. 

Our mission: to build a CRM that works for User, not the other way around. 

About the Role 

This role is for engineers who thrive in dynamic environments where processes are still being shaped and impact is immediate. 

At ChatRevenue, we focus on outcomes rather than ceremonies – no endless grooming sessions or heavy planning rituals. 

Our engineering processes are evolving, and you’ll have a direct influence on how they are structured. There are no excessive management layers or long approval chains – decisions are made quickly through open discussion and direct collaboration. 

Previous startup experience is not required. What matters is your ability to operate without rigid rules, take initiative, and make independent technical decisions. 

What You’ll Do 

• Architect and maintain backend services using Python / FastAPI 
• Build seamless integrations with between our code product and external ecosystems (CRM, communication platforms) 
• Design and optimize scalable ETL/ELT pipelines 
• Develop and deploy production-ready Generative AI features to enhance product capabilities 
• Lead features from initial technical design to production release and ongoing support 
• Deliver high-quality code in short, impactful cycles 
• Maintain DevOps best practices (testing, CI/CD, security, containerization) 

What We’re Looking For 

• Strong Python skills (FastAPI, async, Pydantic) 
• Experience with SQL (PostgreSQL), Pandas, and data pipelines 
• Solid understanding of HTML/CSS/JavaScript
• Hands-on experience with Docker, Kubernetes, Azure, Kafka 
• Experience with CI/CD and Git-based workflows 
• Curiosity about product-building and openness to evolving environments 
• Strong teamwork skills – constructive code reviews, active participation in technical discussions, and ownership mindset 

Nice to have 

• Experience with OpenSearch 
• DevSecOps exposure 
• Advanced debugging skills 
• Azure API Management 
• Experience developing Generative AI features 
• Integrations with Salesforce, Google Meet, or similar platforms 

Why Join Us 

• Remote-first culture – work from anywhere 
• Flexible schedule aligned with European time zone 
• No bureaucracy or micromanagement – transparent and fast decision-making 
• Direct product impact – your work ships quickly and is visible in production 
• Real ownership – influence architecture and technical direction 
• Unlimited paid vacation and paid sick leave 
• Company-provided equipment 
• Premium AI tools subscription (ChatGPT, Copilot, Claude) 
• Professional growth – opportunity to own a technical domain or lead a module as the company scales 
• Competitive compensation starting from $6,000

If you want to build an AI-native CRM from the ground up and be part of the core team shaping the product, we’d love to hear your story. 

Apply or reach out directly – let’s build something truly transformative together. 

We’re looking for a Strong Junior Full-Stack Developer with strong experience in Java, Spring Boot, React, and Next.js to join our team for a long-term enterprise project. You’ll be building end-to-end solutions, contributing to architectural decisions within a Modular Monolith architecture, and working with modern back-end and front-end technologies to deliver reliable features. This is a great opportunity for a proactive developer who enjoys taking ownership of full-stack tasks and working in a well-structured engineering environment.
 

🧰 Requirements:

• 2+ years of commercial full-stack development experience.
• Strong hands-on experience with Java and Spring Boot.
• Solid commercial experience with React and Next.js.
• Experience with relational databases, specifically MySQL.
• Experience working with caching mechanisms (Redis) and message brokers (ActiveMQ).
• Hands-on experience or good practical understanding of Kubernetes and containerized environments.
• Practical understanding of modern architectural patterns, specifically Modular Monolith Architecture.
• Experience with Git, branch management, and standard CI/CD workflows.
• Strong technical English (B1+ or higher) with the ability to participate in daily syncs and technical discussions.
• Ability to work independently, manage your own time, and take ownership of technical solutions.
   

🧰 As a plus:

• Experience with automated testing tools for both backend and frontend (JUnit, Jest, React Testing Library, etc.).
• Experience optimizing performance in high-load applications.
• Understanding of modern application security best practices.
• Experience working in small or medium-sized product/dedicated teams with a high level of autonomy.
   

💻 Responsibilities:

• Developing and maintaining end-to-end features using Java/Spring Boot on the backend and React/Next.js on the frontend.
• Writing clean, testable, and maintainable code aligned with Modular Monolith Architecture principles.
• Working with MySQL, Redis, and ActiveMQ to support complex business workflows.
• Contributing to technical decisions, system design, and API design.
• Participating in code reviews and sharing knowledge with fellow team members.
• Collaborating closely with cross-functional team members (QA, DevOps, Product Managers).
• Working proactively and taking ownership of full-stack tasks from conceptualization to delivery.

🎁 We offer:

• 100% Remote work.
• Flexible working hours.
• Competitive compensation based on experience and expertise.
• Professional growth and challenging technical tasks.
• High level of autonomy and influence on technical decisions.
• Collaborative and friendly team environment.

We are looking for a fullstack developer to join the team building the product of our client — a Swedish product company developing a SaaS platform for network infrastructure orchestration and automation.

The platform brings network lifecycle management into a single interface: rolling out new sites, network segmentation, device access control (NAC, MAB, 802.1X), change governance with AI-based risk assessment, and unified visibility across a multi-vendor environment.

The product is vendor-agnostic: it connects to the customer's existing infrastructure — Cisco, HPE Aruba, Fortinet and other manufacturers — through a plugin-based driver architecture, and integrates with ITSM, IPAM, NAC and monitoring systems. A typical end customer is a large organization with tens or hundreds of sites (retail, construction, manufacturing, facility management), where automation handles up to 70% of daily network operations without involving specialists.

Contracting and all operational matters go through us; the work itself is done within the client's team, on their product.

ABOUT THE ROLE
 

This is a fullstack role with a clear focus on backend and integrations. Your main area of responsibility is the core of the product: the automation engine, the integration layer, and the drivers connecting to network hardware and external systems. Frontend is the second, smaller part of the job: the interfaces that make network operations available without touching a CLI.

This is not CRUD development. The real difficulty here is not the interface — it is working reliably with someone else's heterogeneous and not always predictable infrastructure: collecting data from it, normalizing it into a single model, and safely applying changes to a customer's production network, where a mistake is expensive.

Stack: Python, Django, GraphQL, REST, PostgreSQL, TypeScript, React, Docker. The infrastructure runs on AWS and is described in Terraform — if you have no experience with them, that is not a blocker: they can be picked up on the job.

You do not need experience with this exact set of frameworks. What matters more is a strong engineering foundation, confidence in backend development, and an understanding of how networks and distributed systems work. If you have worked with other Python frameworks, APIs and ORMs, that is enough to get up to speed with Django quickly.

One particularly interesting part of the work is the change governance mechanism, which uses AI to assess risk before configurations are applied to a customer's network. If that area interests you, there is plenty of room to grow into it.

The team is small, so you will have real influence on the product, the architecture and the technical decisions. The way of working is built on close collaboration, a high degree of personal ownership, and pragmatic technical choices.

TERMS

• Format: fully remote.
• Engagement: a one-year contract.
• Level: Middle+ and above.

RESPONSIBILITIES

• Develop and evolve backend services and APIs in Python (Django, GraphQL, REST).
• Design and implement integrations with network hardware from different vendors: state collection, data normalization, configuration generation and rollout.
• Extend the plugin-based driver architecture — add support for new vendors and device models.
• Build integrations with customers' external systems: ITSM, IPAM, NAC, monitoring.
• Build automation mechanics: the workflow engine, idempotent operations, retries, task queues, background processing, correct behaviour under partial failures.
• Model network and infrastructure data in PostgreSQL.
• Build functionality and user interfaces in TypeScript and React.
• Troubleshoot across the whole vertical: from the UI and the API down to the network layer and a specific device in a customer's network.
• Contribute to technical design, architecture and technology choices.
• Work on deployment, observability, performance and security of the solution.
• Own features from implementation through production and further development.
   

REQUIREMENTS
 

Development

• 3+ years of professional software development experience in a comparable role (Middle+ level).
• A strong foundation in Python and backend development.
• Experience designing and integrating APIs (REST, GraphQL), working with ORMs and data modelling — preferably Django or a comparable framework.
• Solid command of SQL and relational databases (PostgreSQL or equivalent).
• Experience with TypeScript and a modern frontend framework, preferably React — at a level sufficient to deliver a feature end to end on your own.
• Experience running and maintaining your own software in production.
• Docker — confident work with containers: building images, docker compose, containerizing services for development and production, participation in CI/CD.

Networking

• Practical understanding of networks: TCP/IP, routing and switching, VLAN/VRF, DNS/DHCP, a working idea of firewalls and SD-WAN.
• Understanding of network access and segmentation principles: 802.1X, MAB, NAC.
• Experience interacting with network hardware programmatically: vendor REST APIs, NETCONF/RESTCONF, SNMP, or CLI/SSH with output parsing.
• An understanding of how to change the configuration of a live network safely: validation, dry-run, rollback, auditing.

Distributed systems

• Experience building distributed systems: asynchronous processing, queues and message brokers (Celery, RabbitMQ, Kafka or equivalents), background workers, schedulers.
• Understanding of idempotency, retries, timeouts, eventual consistency and partial-failure handling.
• Experience with observability: logging, metrics, tracing, and diagnosing problems in a distributed environment.

Personal qualities

• The ability to take on a technical problem independently and carry it from the problem statement to a solution in production.
• Care when working in someone else's live environment: changes in a customer's network do not forgive sloppiness.
• Willingness to own the whole solution, not just your part of the code.

NICE TO HAVE

• AWS — experience running solutions in the cloud: compute (EC2/ECS/EKS/Lambda), networking (VPC, Security Groups), storage (S3), databases (RDS), access management (IAM), monitoring (CloudWatch).
• Terraform or another infrastructure-as-code tool: modules, state management, repeatable environment provisioning.
• Experience with network automation: Netmiko, NAPALM, Nornir, Ansible, gNMI/YANG, telemetry, or custom Python tooling.
• Experience with inventory and IPAM systems (e.g. NetBox), NAC platforms (e.g. Cisco ISE), or ITSM (e.g. ServiceNow).
• Hands-on experience with Cisco, HPE Aruba or Fortinet equipment.
• Experience with Kubernetes or another container orchestrator.
• Experience integrating LLM/AI into production services.

LANGUAGE

• English — required, at an excellent level. It is the working language of the team, of communication with the client and their customers, and of the technical documentation. Swedish is not required.

On behalf of our Client from France, Mobilunity is looking for a Fullstack Engineer.
 

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.
 

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.
 

You’ll be building and evolving the systems that power multi-location restaurant groups across Europe. Your primary playground is PHP/Laravel on the backend, and you’re comfortable navigating a TypeScript/React frontend codebase, contributing to frontend services when needed.
 

Beyond the code, they are looking for someone who genuinely enjoys thinking about architecture – someone who forms opinions, defends them with data, and changes their mind when shown a better path. They want a builder who is naturally drawn to new technologies and sees AI-assisted development not as a gimmick, but as a real productivity multiplier.
 

Responsibilities:

• Develop and maintain backend and frontend services using Laravel and TypeScript
• Design, document, and defend architectural decisions for new features and refactors, in collaboration with the other developers of the team
• Design and optimize backend systems and databases to serve client’s customers
• Investigate, diagnose, and resolve application-related issues in production
• Collaborate with the Product Manager, Designer, and the other developers of the team to scope and deliver new features on a regular basis
• Participate in code reviews and mentoring to maintain engineering excellence across the squad
   

Requirements:

• 5+ years of professional software development experience, with PHP/Laravel as your primary backend stack
• Solid TypeScript skills and hands-on experience with TypeScript – you can read, write, and review frontend code confidently
• Strong SQL knowledge – you write queries, understand indexes, and can reason about query performance
• Proven ability to articulate and justify architectural decisions: weighing trade-offs around scalability, maintainability, and explaining the reasoning clearly to peers and stakeholders
• Fluency with REST API design and experience consuming or building JSON integrations
• Comfortable working in Git-based workflows with pull requests, branches, and CI gates
• Active user of AI development tools (Claude Code, Cursor, Copilot, or similar) – you’ve integrated these into your daily workflow and are curious about pushing them further
• A track record of working in Agile environments with cross-functional teams
• Upper-intermediate to advanced English proficiency
   

Nice to have:

• Experience with React and/or Next.js
• Knowledge of cloud infrastructure (AWS) and containerization (Docker)
• Familiarity with Keycloak (OIDC/OAuth2, B2B/B2C realm configuration, identity providers)
• Exposure to Domain-Driven Design (DDD) or hexagonal/clean architecture patterns
• Experience with state management libraries (MobX, Redux, Zustand, etc.)
   

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups
   

Come on board, and let’s grow together!

Simplify
Keep energy for life.

The daily quantum leap of technology development requires people to continually upgrade their skills to manage more complicated programs and devices. It consumes time and energy.

We work for simplifying the digital experience of people by making a wide range of functionally excellent IT products that are still intuitively usable. From the landing page for the one-time event up to the total automation of the business.

We work diligently and adequately because we value our and your time and energy.

If you share our principles — we will be pleased to work with You.

Looking for a Senior level Full-stack and Front-end developers experienced in the healthcare domain locally in the US.

Requirements: 

• 5+ years shipping the software in production
• Real experience with React Native or Expo - you've shipped to TestFlight/Play Store
• NestJS or another opinionated Node framework
• Comfort with Stripe (subscriptions, webhooks, idempotency) or a similar payments stack

• Worked with Postgres + an ORM (TypeORM, Prisma, Drizzle) and know when to drop to raw SQL

   

What will you do:

• Mobile and web apps (Expo, React): onboarding, timeline, reports, notifications
• Backend (NestJS 11, Node 20, TypeORM + Postgres, Redis, Webhooks, GCS)
• Internal tools (Python, Docker)
• Infra (Terraform, GCP Cloud Run, Artifact Registry, WIF, GitHub Actions)

We are looking for a Senior Full-Stack Software Engineer to join a fast-growing technology company developing AI-powered solutions for enterprise clients.

In this role, you will work across the entire stack, building high-performance front-end experiences and scalable back-end systems that support real-time, AI-driven workflows.

You’ll collaborate with engineers, AI/ML specialists, and product teams to develop reliable, production-ready solutions and intuitive interfaces for AI-powered applications.
 

Responsibilities
 

• Design and build full-stack applications that power AI-driven workflows for enterprise users.
• Develop high-performance front-end interfaces for AI agent control, monitoring, and visualization.
• Build scalable backend services supporting real-time AI interactions, knowledge retrieval, and automation.
• Optimize AI-powered UIs to provide seamless and intuitive user experiences.
• Collaborate with AI/ML engineers to integrate LLMs, Retrieval-Augmented Generation (RAG), and automation into production-ready applications.
• Build robust, efficient solutions with minimal dependencies.
• Continuously improve AI-driven products while balancing user needs and technical feasibility.
   

Requirements
 

• 8+ years of hands-on experience building full-stack production applications.
• Strong proficiency in React, TypeScript, and Node.js.
• Experience with backend development using Python.
• Strong knowledge of cloud infrastructure (AWS, GCP, or Azure) and scalable architectures.
• Understanding of AI-powered applications, including LLMs, chat interfaces, and agentic workflows.
• Ability to solve complex technical problems and work effectively in a fast-paced, high-autonomy environment.

• Strong collaboration skills and experience working with cross-functional engineering, product, design, and AI/ML teams.

  
  Additional Details: 

• Long-term opportunity: This is a stable, long-term project with the opportunity to become a key part of the customer’s engineering team and contribute to the product over an extended period.
• Working hours: During the first 3 months of onboarding, availability until 9:00 PM Kyiv time is required. After onboarding, late calls may occasionally be required if needed; otherwise, you can work according to your preferred schedule.
• Education: A completed higher education degree in Computer Science or a closely related technical field is required.
• Full-time commitment: This is a 100% dedicated, full-time engagement with the customer’s team. Parallel commercial projects or other full-time engagements are not compatible with this role.
• Fast hiring process: The interview process is designed to move quickly, with the possibility of a fast start for the successful candidate.
   

Nice to Have
 

• Experience building AI-powered applications with LLM integrations.
• Experience working in fast-paced startup or enterprise technology environments.
• Strong understanding of UI/UX and experience building intuitive interfaces.
• Experience with GraphQL, WebSockets, or real-time data streaming.
• Contributions to open-source projects or experience building developer tools for AI.

RemotePass is a leading global platform transforming the way businesses access and manage top talent. Recognized as one of G2’s Top 100 Fastest Growing Software Products, we’re on a mission to break down geographical barriers and create a world where exceptional talent can thrive anywhere.

By streamlining global hiring, onboarding, payroll, and compliance, RemotePass empowers organizations to build high-performing remote teams. Our platform is designed to improve the lives of millions of workers worldwide by providing them with unprecedented opportunities to connect with global employers and reach their full potential.

We are backed by world-class investors; Endeavor Catalyst, Khwarizmi Ventures, Oraseya Capital, Flyer One Ventures, Access Bridge Ventures, A15, Swiss Founders Fund and Plug & Play.

AI–Native Product Team

The Role

As a Senior Fullstack Engineer on one of our new AI–native squads, you will own entire features from database to UI. Our stack runs on AWS with PHP/Laravel and Node.js/NestJS powering the backend services, and React with TypeScript on the frontend. You will be expected to leverage AI coding assistants, automated testing tools, and generative AI workflows as core parts of your daily process—not as occasional novelties.

What you will be responsible for:

• Own and deliver features end–to–end across the full stack (backend services, APIs, frontend interfaces, and data layers)
• Design, build, and operate production systems in a payroll domain where correctness and reliability are non–negotiable
• Use AI coding tools (e.g., Claude Code, Cursor, Copilot) as a daily force multiplier for writing, reviewing, and refactoring code
• Write and maintain automated tests with AI–assisted generation, aiming for high coverage with minimal manual effort
• Participate in lean team rituals: async–first communication, lightweight code reviews, and continuous deployment
• Collaborate closely with product and design in a small squad to scope, estimate, and prioritize work
• Contribute to defining and evolving our AI–augmented engineering practices and toolchain
• Take shared ownership of operational concerns: monitoring, alerting, incident response, and on–call rotations

What We Are Looking For

Must–haves:

• 5+ years of professional software engineering experience with meaningful exposure to both backend (PHP or Node.js) and frontend (React/TypeScript) development
• Strong proficiency in our core stack: PHP/Laravel and/or Node.js/NestJS on the backend, React with TypeScript on the frontend
• Hands–on experience with AWS cloud infrastructure, relational databases, and API design (REST or GraphQL)
• Demonstrated comfort with AI–assisted development workflows—you already use AI tools regularly and can articulate how they change your process
• Strong fundamentals in testing: you know when to write a unit test, an integration test, or lean on AI–generated test suites
• Excellent async written communication—you document decisions, write clear PRs, and can drive alignment without meetings
• Ownership mindset: you do not wait for someone else to write the migration, fix the flaky test, or update the runbook

Nice–to–haves:

• Experience in payroll, HR tech, or fintech domains where precision and compliance matter
• Familiarity with prompt engineering, AI agent frameworks, or building LLM–powered features into products
• Experience migrating or integrating between PHP/Laravel and Node.js/NestJS services
• Experience working in small, high–autonomy teams (startups, platform teams, or similar)
• Background in QA or testing automation—understanding quality from first principles
• Contributions to developer tooling, CI/CD pipelines, or internal platform improvements

Why This Role Is Different

We are not adding “AI” to a job title for marketing purposes. We are restructuring our entire
engineering organization around a thesis: small teams of strong fullstack engineers, deeply
integrated with AI tools, can outperform larger traditional teams in speed, quality, and developer
satisfaction.

What this means in practice:

• You will not hand off work to a separate QA team—you own quality, aided by AI–powered testing and code review
• You will not wait on a backend engineer to build your API—you build the whole feature
• You will have real input into the tools and workflows the team adopts—this transformation is being built collaboratively
• You will work in a team of 2–3, not 5+, which means less coordination overhead and more building time

Benefit offerings include:

• 20 paid vacation days annually
• Paid public holidays based on your country of residence
• Unlimited sick leaves
• Comprehensive premium health insurance coverage

Hi All,

We’re looking for an experienced Full-Stack Developer to join our remote team of 5, dedicated to supporting and developing several digital platforms for a single B2B client in Germany — a well-known hotel chain.

This is an hourly-based engagement, with an expected workload of approximately 100–140 hours per month.

We’re looking for someone with strong hands-on experience in Node.js, Next.js, and TypeScript, who can confidently work with an existing production codebase and take ownership of development tasks.

Main areas of work:

• Full-stack development and ongoing support of existing booking and customer-facing systems
• Backend development and API integrations
• Frontend development with Next.js / React

• Maintenance, refactoring, and continuous improvement of existing platforms. 

   

We’re flexible regarding the balance between backend and frontend work and can adjust it depending on your strengths and preferences. Experience with Strapi or another headless CMS, as well as a basic understanding of Kubernetes / cloud infrastructure, would be a strong plus.

A security-oriented engineering mindset is highly desirable. We expect developers to think not only about whether something works, but also about how it can fail, be misused, or create security risks.

For sure, we actively use AI tools in development and expect you to be comfortable working with them. At the same time, we are looking for an engineer who still thinks independently, understands the code being produced, questions AI suggestions, and can solve problems without blindly relying on generated answers.

For us, AI should make a strong engineer more productive — not replace engineering judgment.

The interview process consists of two stages:

1. Introductory call — to get to know each other, discuss your experience, expectations, and the project.
2. Live coding session with our CTO. During the live coding session, you are welcome to use AI tools and Google. We actually encourage using the tools you normally work with. The only requirement is that you share your screen and show how you use them, including what you ask AI or search for. We are interested not only in the final solution, but also in your reasoning, engineering decisions, and approach to solving problems.

We offer:

• Approximately 100–140 hours of paid work per month
• Flexible working hours
• Long-term cooperation
• Minimal communication and meeting overhead
• A skilled and collaborative remote team
• Work on real production systems with a long-term B2B client.

Thank you!

📍 Location: EU-based
💼 Cooperation type: Full-time
🧭 Work format: Remote

We’re looking for a skilled Full Stack Developer to join our product team. You’ll work on developing and maintaining integrations for popular CMS and CRM systems, playing a key role in building scalable and high-performing technical solutions.

About us:
Stape is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Our platform processes over 5 billion requests daily, helping improve tracking accuracy and data privacy for more than 200, 000 clients worldwide. We work closely with top tech partners, including Meta, LinkedIn, Google, Snapchat, and TikTok to provide advanced tracking capabilities.

We actively participate in industry-specific conferences as sponsors of events like MeasureCamp and Superweek.

Key tasks:

• Develop and maintain apps (plugins/extensions/modules) for popular CMS systems like Shopify, WordPress (WooCommerce), Magento and others.
• Develop and maintain apps (plugins/extensions/modules) for popular CRM system like HubSpot, Zoho, GHL, Pipedrive, Salesforce and others.
• Manage and maintain software components to ensure they meet business needs and performance targets.

Your background:

• 4+ years of active experience with Node.js and PHP.
• Proficiency in modern web technologies (HTML, CSS, JavaScript).
• Experience with API-based systems (REST, RPC).
• Experience with Redis/Memcache or similar technologies.
• Experience with Docker configuration.
• Familiarity with Git and version control systems.
• Verbal and written English and Ukrainian (for candidates from UA).
• Practical experience with development for Shopify/Wordpress/Magento and other popular CMS systems as a plus.

We offer:

• Industry Leader: Make a meaningful contribution to a globally recognized solution that shapes the future of the server-side tracking market.
• Flexibility: Enjoy a flexible work schedule with the freedom to choose where you work.
• Extended remote workspace setup: Experience the benefits of a fully equipped remote workspace, designed to elevate your productivity and create a comfortable work atmosphere.
• Collaborative culture: Engage in a friendly and open team environment that encourages initiative, creativity, and collaboration.
• Educational support: Invest in your self-development through a dedicated training and professional growth budget.
• Well-Being: Take advantage of 30 days of paid time off (20 standard days + 10 more to cover public holidays), Parental Leave, Anniversary days off, and Study Leave to support your recharge and maintain a balance between work and personal life.
• Health support: Feel secure with full coverage for Sick Leave and a dedicated medical insurance budget that prioritizes your health.

Excited to join us? Submit your CV and let’s get started!

We are looking for

• MUST! Spoken Intermediate (B1-B2) English (you will work with clients from all over the world)

• 4+ years of experience.

   

Hard skills:

• In-depth understanding of Node JS, Vue JS,

Express

• Experience and understanding of

— HTML/CSS

— vanilla JS and TypeScript

— Mongo DB, PostgreSQK/MySQL

— Mongoose

— Vuetify.

Soft skills:

• from average to strong communication skills;
• analytical skills and troubleshooting;
• scrutiny and curiosity;
• high level of autonomy and ability to self-organize;
• the will and ability to familiarise oneself with new and complex topics/tasks.

Duties & responsibilities

Front-end Development:

• Develop and maintain user-friendly web interfaces for the company’s products and outsourced projects.
• Ensure responsive design and cross-browser compatibility.
• Implement interactive and dynamic user interfaces using JavaScript frameworks like Vue.

Back-end Development:

• Design, develop, and maintain server-side applications and APls.
• Implement and optimize server infrastructure using Node.js or other server-side JavaScript technologies.
• Manage databases and data storage, ensuring data integrity and security.

Full-stack Proficiency:

• Possess strong expertise in both front-end and back-end technologies, enabling seamless integration between the two.
• Collaborate with the development team to create a cohesive and efficient development process.

Product Development:

• Contribute to the architecture and design of the company’s own products, offering technical insights and suggestions.
• Participate in feature development, debugging, and testing for in-house products.

Outsourced Project Development:

• Work on outsourced projects, understanding client requirements, and delivering solutions on time and within budget.

Version Control and Code Management:

• Use version control systems like Git to manage code repositories.
• Collaborate with the development team to ensure code quality and best practices.

Testing and Quality Assurance:

• Write unit tests and conduct thorough testing to ensure the stability and reliability of the applications.
• Identify and fix bugs and issues as they arise.
• Optimize the performance of applications, both on the front-end and back-end, to ensure efficient operation and responsiveness.
• Implement security best practices to safeguard applications and data against potential threats and vulnerabilities. Keep up to date with security standards and apply them as needed.
• Maintain clear and comprehensive documentation for code, APls, and system architecture. Ensure that team members and clients have access to relevant documentation.
• Stay updated with the latest trends and best practices in full-stack JavaScript development.
• Troubleshoot and resolve technical issues quickly and efficiently, whether they are related to front-end or back-end components.
• Maintain clear and professional communication with clients (if need be), ensuring their needs and expectations are met.
• Assist in project estimation and planning, providing input on technical requirements and timelines.

We offer

• Opportunity to work with professionals in the international IT and Identity Management industry;
• good income in line with the industry standards;
• an open-minded, friendly, international team in an IT company that does business all over the world;
• international network;
• opportunities for growth;
• an open ear for ideas/suggestions how to improve work processes;
• remote working and result-oriented attitude, no boring 9-5 job;
• vacation — 24 days a year, paid sick leave.

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

Domain: Banking & Finance
Experience: 8+ years
Project Duration: September 1, 2026 – November 30, 2026(There is a high possibility of extension, as the client is looking for a long-term collaboration)
Format: Hybrid
Location: Kraków, Poland, the client requires office visits in Kraków 8 days per month

About the Project
We are looking for a Lead Fullstack Engineer to join a global technology team developing innovative risk and compliance solutions.

The role combines hands-on software development with technical leadership, with a strong focus on scalable backend systems, cloud-native technologies, and modern web applications.

The initial contract runs until the end of November 2026 due to the client's budget year closing. However, there is a high possibility of extension, as the client is looking for someone who can continue working with the team for a longer period.

Responsibilities

• Provide technical leadership, guidance, and mentorship to the development team while supporting successful project delivery
• Design, develop, and maintain scalable backend services and APIs using Java and Spring
• Develop end-to-end features, including frontend components with React and TypeScript
• Design and implement microservices, event-driven integrations, and workflow-based solutions
• Create solution architectures and maintain technical documentation, including UML diagrams
• Develop and maintain batch-processing solutions when required
• Ensure applications are production-ready through effective logging, monitoring, resilience, and error-handling practices
• Promote high software quality through automated testing, code reviews, and static code analysis
• Containerize and deploy applications using Docker and Kubernetes
• Work collaboratively within Agile teams to deliver scalable, reliable, and cloud-native solutions

Requirements

• 8+ years of experience in enterprise application development, with a strong focus on backend engineering
• 2+ years of experience in a technical leadership role, including mentoring developers and taking ownership of delivery
• Advanced knowledge of Java and the Spring ecosystem, including Spring Boot, Spring Data, REST, and Spring Security
• Strong experience designing microservices, micro-database architectures, and event-driven applications
• Hands-on frontend development experience with ReactJS and TypeScript
• Practical experience with Docker, Kubernetes, and cloud-native development environments
• Solid understanding of API design, specification, and documentation using Swagger/OpenAPI
• Experience with automated testing, code quality and analysis tools, and addressing security vulnerabilities
• Working knowledge of Agile/Scrum methodologies, JIRA, and Confluence
• Fluent English

Tech Stack

• Java
• Spring / Spring Boot
• Spring Data / Spring Security
• REST APIs
• React
• TypeScript
• Docker
• Kubernetes
• Swagger / OpenAPI
• Agile / Scrum
• JIRA
• Confluence

Recruitment Process

1. Technical interview with external partner (Karat)
2. 1.5-hour technical interview with the end client
3. Cultural fit interview