Jobs

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

As a Principal Engineer you will operate across multiple teams and projects, shaping engineering foundations with focus on Cloud Native AI-powered development, establishing reusable solutions, and ensuring consistency in engineering practices within Software Development. You will act as a catalyst for engineering excellence, setting up technical foundations within newly formed project teams, guiding project Tech Leads, and then translating your learnings into reusable tools, templates, and standards for broader adoption.

This role is central to our vision of elevating engineering across the organization. Principal Engineer not only solves hard problems but also enables others to solve them better, faster, and more consistently. This is a high-impact, hands-on role that blends technical leadership, enablement, and strategic contribution to the overall engineering ecosystem.

Key Responsibilities:

• Act as a key tech expert in JavaScript ecosystem across both Frontend (React) and Backend (Node.js) stacks at Development Center of Excellence.
• Identify common challenges across teams and convert project learnings into reusable solutions (e.g., templates, internal libraries, tools) through the Temabit Development Platform.
• Partner with project teams to bootstrap new initiatives, establishing architecture, tooling, and engineering practices that align with organizational standards.
• Provide hands-on support during the initiation phase of projects, enabling teams to start fast and build right.
• Provide guidance and mentorship on demand for Tech Leads and Engineers in applying best practices, performance optimization, and secure development principles.
• Collaborate with other Principal Engineers, Architects, and the Development leadership team to drive engineering strategy and governance.
• Conduct engineering reviews, technical assessments, and knowledge-sharing sessions to raise the overall engineering bar.

• Conduct technical interviews for key engineering roles (Tech Leads, Senior Engineers).

   

Requirements:

Technical Expertise:

• 8+ years of professional experience with JavaScript/TypeScript.
• Deep expertise in Node.js, including frameworks like Express, Fastify, or Nest.js.
• Solid experience with React.js and modern frontend development (Hooks, Context API, component design patterns, etc.).
• Strong knowledge of TypeScript, including typing patterns and tooling for large-scale applications.
• Experience with relational and non-relational databases (e.g., PostgreSQL, DynamoDB) and ORMs like Prisma, TypeORM, Drizzle.
• Familiarity with modern CI/CD, containerization (Docker), and orchestration (Kubernetes).
• Solid practical experience with AWS cloud services (Lambda, API Gateway, DynamoDB, S3, EC2).
• Strong grasp of software architecture, system design, and distributed systems principles.
• Solid practical experience with testing practices and frameworks like Jest, React Testing Library, and integration testing tools.

• Experience of using AI / LLM tools for boosting quality and efficiency of software engineering process.

   

Leadership & Collaboration:

• Proven ability to lead without authority, influencing multiple teams and engineers across projects.
• Experience guiding Tech Leads and engineers through complex technical and organizational challenges.
• Comfortable operating in ambiguous or undefined problem spaces, providing structure and clarity.
• Excellent communicator with the ability to present ideas and facilitate discussions.

We propose:

• The ability to generate and influence decision-making.
• Competitive salary discussed based on the results of the interview with the successful candidate.
• Medical insurance.
• Discounts for network employees.
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center on Rusanivka.

We're Diversido, a full-stack software development studio focused on digital health and education. We partner with startups across HealthTech, EdTech, and IoT, helping them launch and grow with tech that’s solid, smart, and scalable. We're profitable, flexible, and business-oriented. Communication is our thing.

Now we’re looking for a Full Stack Developer to take ownership of a healthcare project built around interactive learning. It's a remote role, part of a small, senior team where you'll be the main developer. If you’re hands-on, curious about AI, and enjoy building real solutions, keep reading.

What You'll Be Working On

We’re building a learning platform for U.S. healthcare professionals, one that replaces static content with an AI-powered assistant that helps users learn through conversation. It adapts to their knowledge level, helps solve clinical cases, and evaluates their understanding in a way that’s interactive and meaningful.

The product is live and growing. You’ll be responsible for feature development, fixing bugs, and helping shape the platform’s future architecture.

Our Tech Stack

Front-End:

• React 18 + Vite
• Emotion, Material UI (MUI)
• React Query
• PDF and Markdown generation

Back-End:

• Node.js 20+, Express (NestJS is a bonus)
• TypeScript
• GraphQL (Apollo / Vanilla)
• PostgreSQL, Redis
• ORMs: Knex, Sequelize, or TypeORM
• Langchain, Pub/Sub (AWS / RabbitMQ), Pusher

Cloud & DevOps:

• AWS

Tools:

• GitLab, ClickUp (Scrum), Figma, Slack, GSuite

What We're Looking For

Must-Have:

• 4+ years of experience in full-stack development
• Strong skills with Node.js, React, and TypeScript
• Good spoken and written English (B2+)
• Experience with PostgreSQL, GraphQL, Redis

Nice to Have:

• Python experience (especially FastAPI or Langchain)
• AI enthusiasm or experience in AI-powered products
• Familiarity with healthcare or edtech products

Soft Skills:

• Clear, honest communicator
• Takes responsibility for outcomes, not just tasks
• Open to feedback and collaborative
• Positive attitude, solution-focused
• Comfortable working independently and owning the dev process

What to Expect Day-to-Day

• Add new features to an existing solution
• Fix occasional bugs and support users
• Collaborate with designers, QA, PM, and client CTO
• Help with future solution architecture
• Weekly team meetings, planning sessions, and client check-ins
• Flexible work hours with some overlap with the team and client

What We Offer

• Remote-first team with a flexible schedule
• A meaningful, real-world product
• Tech and product autonomy
• Team lead opportunities down the line
• Regular performance and salary reviews 
• 50% education cost coverage
• English lessons and sports compensation
• Company 0% loans

Contract Type: B2B / Self-employed
Probation Period: 3 months

We’re not looking for perfection. We’re looking for someone smart, practical, and responsible who wants to make good things with good people.

If this sounds like your kind of challenge, we’d love to hear from you.

We are building next-generation products where AI is at the core of everything we do — not just as a feature, but as the main driver of development. If you’re passionate about coding with the power of AI and want to be part of a fast-moving team shaping the future of tech, this role is for you.
 

What you’ll do:

• Lead development using AI tools to accelerate the entire cycle — from code generation to deployment.
• Refactor, debug, and ensure the quality of AI-generated code.
• Build and maintain backend services in Python.
• Design and integrate APIs, manage databases.
• Help shape a scalable AI infrastructure to support rapid product growth.
• Deliver advanced custom features that go beyond what AI tools can generate today.
   

What we’re looking for:

• 4+ years of professional development experience.
• Hands-on experience with AI coding tools (“vibe coding”) for faster development and debugging.
• Strong Python skills (Django, FastAPI, Flask are a plus).
• Knowledge of CI/CD, Docker, Git.
• Independent problem-solver who takes ownership of results.
• Experience with AWS or other cloud platforms is a plus.
   

What we offer:

• Competitive salary and performance-based bonuses.
• Opportunity to work on cutting-edge AI + blockchain projects.
• Flexible working hours and remote work options.
• Professional development, training, and access to AI & blockchain research resources.
• Dynamic and international environment with a focus on technology, compliance, and growth.
• Strong, experienced team with expertise in finance, blockchain, and AI.
  
   

✨ If you want to code the future side by side with AI — we’d love to talk.

Main requirements

• Backend experience
• ML experience
• It is mandatory to use auto-tracker.

Requirements

Position name: Middle+/Senior FullStack NestJS + Postgres/pgvector + ML Infra (CLIP/vLLM) + Next.js
Level: Middle+/Senior
What do we expect:

• 4+ years with NestJS and Postgres; solid SQL schema design and migrations.
• Hands-on with pgvector (or Milvus/Qdrant) and cosine similarity search.
• Practical experience with CLIP embeddings and reranking (MMR, novelty, repetition penalties).
• LLM/vision service integration (preferably vLLM) and enforcing strict JSON outputs.

Soft Skills Requirements:

• Strong communication skills, especially when working with non-technical stakeholders
• Detail-oriented and quality-driven mindset
• Proactive and able to work with minimal supervision
• Comfortable working in a startup or early-stage product environment
• Collaborative and able to explain technical topics clearly
• Ownership mentality: sees problems and actively works toward solutions

Responsibilities:

Backend (NestJS + Prisma + Postgres/pgvector)

• APIs: ComfyUI webhooks (generation_complete), recommendations, feedback/moderation, catalog states, suggestions/popular/ask, gifts (wallet, purchase, fulfillment), precompute cancel.
• Vector search (pgvector top-k) + MMR reranker (quality, novelty, repetition penalties; diversity buckets).
• Job queues & priorities: video_user, image_user, video_precompute; cancellation logic.
• Data model & migrations for media, tags, embeddings, feedback, jobs, gifts, wallets/transactions.

ML Integration

• vLLM (Qwen2-VL 7B Instruct, JSON-only captions), OpenCLIP (text/image embeddings), YOLO/GroundingDINO/MMPose/PaddleOCR/OpenNSFW2, Whisper (optional).
• Media analysis pipeline (keyframes, shots, OCR, pose, NSFW level, embeddings, pHash).
• “Human-in-the-loop” quality gate: like/dislike (+ reasons), watch-ratio for video; only approved are indexed.

Office/Remote: Remote

English: Upper-Intermediate
Russion or Ukrainian a BIG plus

Job Summary:
We are seeking a skilled Full Stack Developer with strong expertise in Web (React) and Backend (Node.js), who can also leverage AI-powered development assistants (such as Cursor) to accelerate and optimize development, to join our US-based team.

Key Responsibilities:

• Build and maintain responsive web applications using React and Next.js.
• Develop server-rendered features, API routes, and optimized page rendering with Next.js.
• Design and implement robust RESTful APIs and backend services with Node.js (Express.js, Nest.js).
• Integrate front-end and back-end components to ensure seamless client-server communication.
• Manage data storage solutions: SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
• Containerize applications with Docker and participate in CI/CD workflows.
• Write modular and integration tests using Mocha, Jest, or similar frameworks.
• Follow security best practices to protect applications and user data.
• Collaborate with cross-functional teams to deliver high-quality software on schedule.

Must-Have Skills:

• AI-Accelerated Development: Proven ability to leverage AI-powered coding assistants such as Cursor (or similar tools) to speed up development tasks, code reviews, and debugging.
• Backend Expertise: Minimum of 5 years of professional experience with Node.js and modern JavaScript/TypeScript.
• Front-End Mastery: Strong command of React and Next.js for modern web development.
• API Design: Solid experience creating and consuming RESTful services.
• Async Programming: Deep understanding of asynchronous patterns (async/await, Promises).
• Testing & Debugging: Hands-on experience writing and maintaining unit and integration tests.
• Containerization & CI/CD: Experience with Docker and CI/CD platforms (e.g., GitHub Actions, Jenkins).
• Version Control: Proficient with Git and pull-request workflows.
• Communication: Fluent English (Upper-Intermediate or higher) for technical coordination and documentation.

Preferred Qualifications:

• Familiarity with GraphQL.
• Experience in Agile/Scrum environments.
• Skills in UI/UX design and responsive styling (HTML5, CSS3, Tailwind).
• Team leadership or mentorship experience.

Why Join Us:

• Shape the future of AI in retail with a company recognized by Techstars, Google for Startups, and Stanford
• Work on large, impactful datasets with real-world applications
• Be part of a passionate, mission-driven team building world-class AI systems

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Full Stack Developer (Node.js/Vue.js).

Requirements:

• 3+ years of commercial experience with Node.js and Vue.js;
• Strong proficiency in JavaScript/TypeScript;
• Experience in developing and maintaining scalable web applications;
• Good understanding of REST APIs and modern development practices;
• Familiarity with version control systems (e.g., Git);
• Upper-Intermediate level of English (both written and spoken).

What the company offers:

• Constant and interesting work with foreign clients;
• Flexible working hours;
• 50% cost compensation of sports, English lessons;
• Annual paid 30 days vacation and paid sick days;
• Medical insurance policy.

Responsibilities:

• Altering and improving ongoing projects;
• New products development;
• Code documentation.

We are currently seeking a Senior Full-Stack Developer specializing in Node.js and React to join our team. This role offers the opportunity to design, develop, and manage both server-side and client-side functionalities of our innovative web and mobile applications. The ideal candidate will contribute to our full-stack projects, working closely with our team to create integrated solutions that meet our technical and business needs.

Responsibilities:
 

• Design and develop user-friendly interfaces for web and mobile applications using React.js and React Native.
• Implement server-side logic using Node.js, ensuring high performance and responsiveness to requests from the front-end.
• Manage the interchange of data between servers and users, including developing API interfaces with RESTful and GraphQL services.
• Identify and address performance bottlenecks and bugs, and propose effective solutions.
• Uphold code quality, organization, and automation best practices.
• Enhance existing features and create new ones, contributing to our portfolio of applications.
• Work collaboratively with product managers, designers, and other engineers to define product roadmaps and milestones.
• Lead code reviews and provide mentorship to junior developers.

Requirements:
 

• Bachelor's or Master's degree in Computer Science, or a related field, or the ability to demonstrate expertise in modern development philosophy, JavaScript, and system architecture.
• Strong proficiency in Node.js, alongside extensive experience in building user interfaces with React.js and React Native.
• 6+ years of full stack development experience, with strong proficiency in Node.js and Typescript.
• Proficiency in JavaScript and a solid understanding of modern frontend development practices.
• Familiarity with state management solutions like Redux or Mobx.
• Knowledge of RESTful API integration and GraphQL.
• Strong understanding of responsive web design and mobile-first principles.
• Experience with frontend build tools and package managers such as Webpack, Babel, and npm.
• Proficient in HTML5 and CSS3, with an eye for detail in UI/UX design.
• Knowledge of testing frameworks and the ability to implement unit and integration tests.
• Proficient with version control systems, such as Git.
• Familiarity with CI/CD pipelines and deployment processes.
• Strong problem-solving skills and the ability to work both independently and as part of a collaborative team.

Preferred Qualifications:
 

• Experience with additional frontend frameworks or libraries like Angular or Vue.js.
• Familiarity with TypeScript.
• Prior experience in developing mobile applications with React Native.
• Proficient in using PostgreSQL databases
• Knowledge of mobile-specific best practices and platform-specific nuances.
• Familiarity with design systems and component libraries.
• Familiarity with Docker and Kubernetes for containerization and orchestration.
• Experience with continuous integration and deployment pipelines.
• Prior experience working in an Agile/Scrum development environment.
• Previous experience in a software development studio or a similar environment.
• Leadership or mentoring experience is a plus.

Hiring process
 

• Resume and portfolio review
• 30-45 minute initial interview
• Short exercise
• 60 minute exercise review (panel)
• Leadership interview(s)
• Decision
  
   

We’re seeking a middle-level full-stack developer with over 4 years of commercial experience.

Responsibilities

— Working on in-house projects as a full-stack developer (marketplaces, SaaS, e-commerce, fintech)

— Direct cooperation with the clients’ teams (staff augmentation)

Requirements

— Solid experience with ReactJS, NextJS & Typescript (over three years)

— Over a year of commercial experience with NodeJS (Express, NestJS) and DBs (MongoDB, Postgres, etc.)

— Redux, Webpack

— Experience with UI Libraries (Tailwind, MUI, etc.)

— Verbal English level B2 or higher

— Strong analytical skills

— High level of responsibility, self-motivation, and involvement

Will be a plus

— Knowledge of React Native & Expo

— Experience working on fintech or crypto projects

— Experience with Retool

We offer

— Competitive salary based on the interview assessment

— Remote work

— Paid vacation (18 working days per year) and sick leaves

— Help of an accountant

— Software compensation (Copilot, Claude, ChatGPT)

— Modern tech stack, consistent knowledge improvement

— Working on various exciting projects in different areas

To get the job:

Please apply with a cover letter highlighting your front-end expertise, achievements, and personal skills.

Interview stages

— Online screening interview

— Testing task (live coding) / Technical interview

— Final interview with CEO

— Job offer

CodeGeeks Solutions is a software company led by top-notch experts with over 10 years of experience in product design & software development. We are able to comprehensively cover the needs of our clients and focus on the full cycle of development.

We are now looking for a Junior Full Stack JS Developer in Lviv to join our team and help us continue our journey towards building amazing things!

Why us?

• We trust our team and care deeply that everyone feels comfortable and supported in their work and our positive atmosphere
• This work will be fulfilling! You’ll develop and acquire new skills, and we’ll support you every step of the way
• Here you will find like-minded people and true friends
• Here, you’ll even look forward to Mondays!
• We’re a young and successful team! :)

We Offer

— 15 days of annual time off paid + company-wide New Year holiday in the last week of the year (5 days)
— 20 days of sick leave paid (5 — 100%, 15 — 50%)

— Legal support
— Corporate English classes
— Health insurance class A+
— IT Cluster membership
— Flexible work schedule and remote work options
— Chance to make a real impact and shape the future of our company
— Education compensation
— Clear career map, continued professional development and growth opportunities
— Opportunity to work with a talented and dynamic team of experts
— Internal training and meetups
— Access to corporate learning materials
— High-level compensation and regular performance-based salary and career development reviews
— PE accounting and support
— Work in a comfortable, modern and cozy office in Lviv
— English classes, training, conferences participation
— Team buildings & corporate events
— Referral program

Requirements

— At least 6-12 months of commercial experience
— English: Intermediate +
— You have a Technical Education
— You are located in Lviv and have the opportunity to visit the office
— Strong knowledge and experience in NextJS, React, Redux, NodeJS (NestJS will be a plus), TailwindCSS, relational DB, and NoSQL databases.
— Experience with TypeScript and GIT is required.
— Good understanding of REST principles and how to design and develop RESTful APIs.
— Beginner-level knowledge of Cloud technologies, such as AWS or Azure, is preferred.
— Ability to write high-quality, maintainable, and well-documented code.
— Good problem-solving skills and ability to work independently and in a team.
— Good communication skills and ability to work with cross-functional teams.
— Experience with agile methodologies and software development lifecycle.

Responsibilities

— Design, develop, and maintain web applications using NextJS, React, Redux, NodeJS, and TailwindCSS.
— Design and develop RESTful APIs using NodeJS and Typescript.
— Design and maintain databases using Relational DBs and NoSQL databases.
— Write high-quality, maintainable, and well-documented code.
— Collaborate with cross-functional teams to ensure the delivery of high-quality software.
— Participate in code reviews and provide constructive feedback.
— Keep up-to-date with the latest trends and best practices in web development.
— Start your cover letter with the code words “Hello world”, we have to understand that you read our vacancy in detail
— Follow agile methodologies and participate in agile ceremonies.
— Troubleshoot and debug issues as they arise.
— Continuously improve the performance, scalability, and reliability of the applications and APIs.

At CodeGeeks, we’re dedicated to fostering a culture of collaboration, innovation, and excellence. If you’re passionate about driving business growth and creating value for our clients, we are waiting for your resume!

Summary

We’re building a B2B Planner that helps campground developers and hospitality pros discover suppliers/products, get consultative answers via a GPT‑powered chatbot, generate a decision‑grade report from a questionnaire, and (later) run automated content ops.

You’ll implement and manage the whole build across three phases. The datasets (suppliers + products and supplementary data) and prior scope documents are ready for you.

## What you’ll own ##
### Phase 1 — Website + Chatbot (ship first): ###
- Public site (clean, outdoor‑inspired look & feel; exact pages are up to you).
- Embedded chatbot using GPT‑5 (or equivalent) with RAG over our supplier & product data + post‑purchase knowledge base.
- Basic admin tools to inspect retrieval/citations and tweak prompts.

### Phase 2 — Questionnaire + Report: ###
- Pro‑mode questionnaire that maps answers to supplier/product matches, budgets, legal pointers, timelines, features, and positioning.
- Map step (optional): user either draws their parcel live on an embedded Google Map or pastes a map image/screenshot; we compute/confirm area and generate a structure plan.
- Quick mode: user provides only the area (from drawing or image) + a few toggles to get an instant plan.
- A report (HTML + PDF) used by both full questionnaire and quick mode.

### Phase 3 — Auto Content Engine (ACE): ###
- Must be possible to run entirely in n8n (no custom schedulers required): topic scraping/ingestion, brand‑voice angle generation, scheduling to blog + Instagram + Facebook + X, and a feedback loop that adapts the plan. You’ll wire n8n workflows plus minimal glue code as needed.



You’ll also handle basic analytics, QA passes, and lightweight documentation so the system is easy to operate.

## Inputs you’ll get ##
- Data: suppliers_with_ids.csv, product_specifications.csv, plus a curated post‑purchase knowledge base and other supplementary datasets.
- Design reference: Sleepless Media’s Outdoor Industry style (clean, modern, outdoor‑focused). Exact site structure is up to you.

## Recommended stack (flexible — propose alternatives if you prefer) ##
- Frontend: Next.js + React (TypeScript), Tailwind for speed.
- Backend: Next API routes or Node/Express.
- RAG: Postgres + pgvector (or any solid vector DB you like).
- PDF: Server‑side HTML→PDF (Playwright/Puppeteer).
- Map: Google Maps JavaScript API with Drawing tools (live polygon draw) and image‑paste support (user provides the area from the screenshot overlay).
- ACE: n8n for scraping, processing, generation, scheduling, and reporting (first‑class requirement).
- Dev tooling: AI‑accelerated workflow strongly encouraged — Replit, Cursor, Copilot, Codeium, etc. Quick turnaround is valued over heavy custom frameworks.

If you can deliver faster or more maintainably with a different stack, say so. The tech is recommended, not mandated.

## Must‑have skills: ##
- Shipping production web apps end‑to‑end as a solo or lead engineer/PM.
- LLM RAG (chunking, hybrid retrieval, citations, prompt/guardrails).
- Google Maps embedding and polygon drawing UX; ability to accept a pasted map image and translate the user‑provided area into the plan.
- n8n expertise for end‑to‑end content workflows (scrape → cluster/score → generate angles → schedule → measure → adapt).
- HTML→PDF; basic analytics; GDPR‑aware data handling.

## Nice to have: ##
- Tailwind craftsmanship; accessibility basics (WCAG AA); CMS experience; social platform APIs; CRM/webhook integrations.

## Milestones (you quote timelines & price) ##
- Phase 1: Site + Chatbot (public site online with embedded chat + admin playground).
- Phase 2: Questionnaire + Report (includes Map step and Quick mode; unified 10‑section report).
- Phase 3: ACE (n8n) (topic intake, generation, scheduling, feedback loop + simple editorial console).

I’ll review and approve each milestone as Supervisor before we proceed to the next.

## How to apply ##

Please send:
- 2–3 links to relevant builds (LLM/RAG or complex full‑stack).
- A short note on how you’d implement ACE entirely in n8n (one paragraph or a simple diagram).
- Your preferred stack (if different) and how AI dev tools will speed delivery.
- Your high level milestone estimate for phase 1 (time + price) and earliest start date. Feel free to make any assumptions on data and site structure.

That’s it. If it’s a fit, we’ll jump to a quick call and get going.

Hi! We’re building next-generation FinTech solutions - from payment platforms and digital wallets to AI-powered financial dashboards. If you’re a Fullstack Developer who wants to grow while working with cutting-edge technology in the financial domain, join us!

This is your chance to help shape the future of digital banking, trading, and financial services.

What You’ll Do

• Develop modern FinTech web apps with React + Node.js
• Build secure APIs for payments, transactions & banking data
• Work with databases (PostgreSQL, MongoDB, Redis)
• Use cloud & DevOps tools (Docker, Kubernetes, AWS/GCP)
• Ensure compliance with PSD2, KYC/AML, PCI DSS

Tech Stack

React.js, Next.js, Node.js, Nest.js, GraphQL/REST, PostgreSQL, Redis, Stripe/Plaid APIs, Docker, Kubernetes, AWS/GCP

What We Expect

• 1–3 years experience with JavaScript/TypeScript
• Solid knowledge of React.js & Node.js
• Familiarity with SQL/NoSQL & Git
• Curiosity to learn FinTech standards

Nice to Have

Next.js, GraphQL, payments/trading platform experience, testing (Jest, Cypress).

What We Offer

💰 Competitive salary + bonuses
🌍 Remote-first culture
🚀 Work on real-impact FinTech products
📈 Career growth in a fast-moving industry

Hi there! We’re Getmany.com

A platform that helps founders, startups, and entrepreneurs automate client acquisition on Upwork using AI.
 

Mission
Work side-by-side with getmany.com CTO to push product velocity to the next level. Take ownership of complex full stack tasks, deliver high impact features fast, and keep our codebase scalable, reliable, and secure as we grow. Build and extend our LLM ops suite including scalable API search mechanisms and MCP server integrations.

Understand and work effectively with cloud infrastructure to ensure smooth deployments and platform reliability. Turn product ideas into production ready solutions that thousands of users rely on daily.

Objectives (First 90 Days)

0–30 days
1. Deep dive into the existing codebase, architecture, and dev processes.
2. Learn the full scope of our LLM ops infrastructure and API ecosystem.
3. Set up local and staging environments and fix onboarding friction for devs if any.
4. Ship 2-3 small or medium features to get familiar with the stack, cloud code, and deployment flow.

30-60 days
5. Take full ownership of at least one core feature from spec to production.
6. Improve performance or stability in one major area such as API scalability, search mechanisms, or MCP server integration.
7. Collaborate with CTO on architectural improvements, LLM ops optimization, and tech debt prioritization.

60–90 days
8. Deliver 2–3 high impact features including scalable API enhancements or new MCP server implementations.
9. Reduce average feature delivery time by X percent for better velocity.
10. Document and implement best practices for testing, monitoring, code reviews, and LLM ops management.
 

Competencies
• Strong in Node.js, NestJS, TypeScript with real production experience
• Confident in both backend (APIs, DB, integrations) and frontend (React or Next)
• Experience with MongoDB, PostgreSQL, AWS
• Understanding of cloud infrastructure and deployment processes
• Experience building scalable API search mechanisms and MCP server architectures
• Familiarity with LLM operations and AI-powered system integration
• Able to work independently, make technical decisions, and back them up with solid reasoning
• Familiar with scaling SaaS products and optimizing performance
• Writes clean, maintainable code with tests
• Communicates well with both tech and non tech team members

We are looking for a highly skilled Full Stack Java/Vue Developer with strong leadership, architecture, and DevOps expertise to join our team. 

Requirements:

• 7+ years of experience in development with Java
• Strong expertise in Java Spring Boot 
• Hands-on experience with Vue 3
• Advanced knowledge of PostgreSQL (database optimization, performance tuning, scaling)
• Experience with DevOps practices (CI/CD, containerization with Docker/Kubernetes, cloud infrastructure management)
• Proven experience in architecting scalable solutions
• Strong background in code review, quality assurance, and system optimization
• English — Upper Intermediate

Responsibilities:

• Driving technical strategy and mentoring the development team
• Design and architect complex, scalable solutions in collaboration with senior management
• Oversee backend development with Java/Spring Boot, ensuring clean and maintainable code
• Lead the integration of modern frontend frameworks with Vue.js
• Establish and maintain DevOps pipelines, monitor system reliability, and optimize performance
• Conduct code reviews and enforce best engineering practices
• Communicate effectively with both technical and non-technical stakeholders, aligning business and technical objectives

We offer:

• A full-time job
• Flexible working hours
• Paid vacation and sick leave
• Managing your taxes and accounting
• Career and professional growth opportunities
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy.

Based in central Tel Aviv, our R&D operation is a dynamic environment, where every developer can impact the flow of technology – from introducing the smallest library to making big infrastructure changes. We welcome open-minded developers who like to share knowledge and help each other to push the company forward to the cutting edge of today’s tech. We are looking for talented developers, strong and energetic A-players interested in developing cutting-edge technology to make an impact on our company and on the entire martech industry.

Responsibilities:
 

• Design, develop, test, and deploy services in C# .NET CORE, Angular
• Own your code from design to production, seeing the full picture, including automation tests and deployment
• Work both autonomously and collaboratively across disciplines with Product and DevOps
• Solving various product challenges with creative solutions
• Understand and quickly adapt to complex business logic and existing codebases
• Review code written by peers to ensure quality, clarity, and functionality
• Ensure clean, maintainable, and well-documented code

• Investigate and fix bugs, performance issues, and other technical challenges

   

Requirements:
 

• B.Sc. (or higher) in Computer Science, or equivalent
• At least 4 years of experience in full-stack development (Client + Server)
• Strong proficiency in Angular (latest versions)
• Solid experience with C#/.NET Core
• Experience with MS SQL / PostgreSQL databases
• Experience with Docker, Kubernetes, and microservices
• Experience with RESTful Web API
• Deep understanding of OOP principles and design
• Proven ability to understand and work with complex business logic
• Strong code review and debugging skills
• Good communication and interpersonal skills

Fluent English

Advantage:

• Knowledge in NodeJS

What we offer:

• 20 working days’ vacation; 
• 10 paid sick leaves;
• public holidays;
• equipment;
• accountant helps with documents;
• many cool team activities.

Про компанію Gemicle

Gemicle — an innovative, highly technological company with a broad range of expertise in spheres of the development of apps, complex e-commerce projects, and B2B solutions. Qualified teams of developers, designers, engineers, QAs, and animators deliver excellent products and solutions to branded and well-known companies. Knowledge and experience of specialists in different technologies allow the company to be at the top level of IT-industry. Gemicle is a fusion of team spirit, professionalism, and dedication. Gemicle is not just a company, it’s a lifestyle.

About us
buzzabout.ai is a social media research tool for marketers. We turn messy conversations from YouTube, Reddit, TikTok (and more) into clear, actionable insights - using a lot of AI under the hood (and not just LLMs).

What you’ll do

• Ship end-to-end features across Next.js/React/TypeScript and Python services.
• Build pipelines and data workflows (Celery, Redis).
• Design and evolve APIs and data models (SQL/NoSQL).
• Deploy and operate on AWS (think Lambdas, EC2, basic infra hygiene).
• Collaborate on AI-powered features (ranking, extraction, light ML), and make them production-ready.
• Keep quality high with tests, CI/CD, and pragmatic code reviews.

You’ll be great here if you

• Have 2+ years of commercial experience shipping product.
• Learn fast, own problems end-to-end, and like small teams with big impact.
• Excited about what you are doing
• Are comfortable with:
  • Python (plus Celery, Redis)
  • Next.js, React, TypeScript, Redux
  • SQL/NoSQL, schema design, query tuning
  • AWS fundamentals (e.g., Lambdas/EC2, networking basics)

Nice to have

• Docker, Terraform
• ML/NLP basics (scikit-learn, spaCy)
• Observability chops (logs/metrics/traces)

Why you’ll love it

• Fully remote
• Unlimited vacations (we actually want you to take them)
• Real ownership and a high-impact product role
• A lean team, fast decisions, zero legacy