Jobs Fullstack

We are looking for a motivated and enthusiastic Trainee Full-Stack React & Node.js developer to join our dynamic team. This position is suitable for candidates starting their software development journey, who want to grow both in frontend and backend engineering and gain real experience working with international projects.

Responsibilities

-  Adaptation of solutions according to customer requirements.

-  Front-End development using React.js.

-  Back-End development using Node.js.

-  Follow a structured learning plan and continuously improve core competencies.

-  Participate in hands-on sessions and apply learned concepts to real project tasks.

-  Actively communicate with mentors and senior developers, discussing progress and technical challenges.

Requirements

- Understanding of Progressive Web Apps and Accelerated Mobile Pages.

- Familiarity with Jenkins, Jira, Confluence, Bitbucket.

-  Experience with some of the following: CSS-preprocessors (LESS, SASS), Docker, WebSockets, MQTT.

-  Frontend development experience using React.js.

-  Experience with backend development.

-  Experience developing web-based software products using Node.js.

-  Experience with several of the following: NPM, Webpack, Yarn, TypeScript, JavaScript, SPA, MongoDB.

-  Experience with Git.

-  Skills with reusable components.

-  Skills with automated testing and performance testing.

-  Knowledge of JS architecture practices.

-  Understanding of OOP and SOLID principles.

-  Understanding of web development paradigms (RESTful APIs, pub/sub, security).

- Experience with building performant and scalable applications.

-  Good spoken English.

Would be a plus

-  Understanding of Progressive Web Apps and Accelerated Mobile Pages.

-  Familiarity with Jenkins, Jira, Confluence, Bitbucket.

-  Experience with: LESS, SASS, Docker, WebSockets, MQTT. 

Working conditions

-  Full remote internship with international projects

-  Real conditions for special personal growth and development

-  Friendly and high skilled team with a huge commercial background

-  Training at the company expense with a mentors

-  Open process for the adapting to the client requirements and interviews

-  Permanent improvements personal qualities and skill 

Internship opportunity

We are also ready to take an intern without experience, with spoken English.
There is a possibility of remote internship and training with further employment.

Required skills

• +4 years of active practice in C# .NET / .Net Core / ASP.NET Core 
• Knowledge at JS/HTML/CSS with commercial development experience minimum 2 years;
• Experience in React, MaterialUI;
• Experience of Mobx, Typescript;
• Hands-on experience of building RESTful API’s and SPA’s;
• Experience in MS SQL;
• Experience in authentication and authorization;
• Intermediate+ Englis level. 

As a plus:

• Knowledge of Rabbit MQ, Redis, Hangfire, SignaIR;
• Experience in Docker;
• Experience with micro front-end approach;
• Experience of Unit test (XUnit, jest-junit);
• Experience in ES6;
• Experience in Bank, Retail, Financial or/and Point of Sales projects;
  
   

Responsibilities:

• Integration with 3d party API’s and systems;
• Support of existing and creation of new applications. 
• Active participation in discussions and decision making on internal products;
• Proposing technical solutions based on business needs;
• Participation in an estimation process for short, long term planning;
• Active collaboration with team (participation in grooming, daily meetings, planning sessions etc.)

Project Description:

Wireless Standard POS (Point-Of-Sales) (www.b2bsoft.com) is our retail management solution for the Telecom Market.

It provides thousands of retailers with features and functionalities they need to run their businesses effectively with full visibility and control into every aspect of sales and operations. 

It is simple to learn, easy to use and as operation grows, more features can be added on.

Our system can optimize and simplify all processes related to retail in this business area. 


 

Few things that our product can do:

• Robust Online Reporting
• Repair Management Software
• 3rd Party Integrations
• Customer Connect Marketing
• Time and Attendance
• Carrier Commission Reconciliation

As a member of one of 5 product development teams in Kiev you will have the opportunity to work on a very complex product with microservice architecture (50+ for now) and communicate with Product, QA, Business analytics, Architecture and Customer Support teams to help improve product quality.

From a technology standpoint you will also have the opportunity to work with and develop the following technology stack which we use in our product development:

• For Back End development we use .Net Framework technologies, C# and .NET last LTS version etc.

• For Front End development we use React JS framework (Typescript).

On a daily basis we use additional technology stacks including: .NET, Microsoft Azure, MS SQL, HTML, CSS, JavaScript and many others.

Senior Full Stack Engineer

We’re building the Production ready system from the PoC and looking for a Senior Full Stack Engineer who enjoys creating scalable products and taking ownership of real technical decisions. You’ll work closely with product and design teams, shape parts of the architecture, and help turn ideas into a production-ready platform.

Requirements:

• 5+ years of software development experience with JavaScript, TypeScript, and modern ES6+
• Strong experience with React and Next.js
• Strong experience with backend development using Node.js / NestJS
• Hands-on experience with MongoDB and PostgreSQL
• Hands-on experience with MQTT
• Experience building applications that can be deployed on both OnPrem and Cloud platforms
• Experience building scalable applications and contributing to system architecture
• Ability to take ownership of features and technical solutions
• Comfortable working in fast-paced, product-driven environments
• Strong communication skills and ability to collaborate with both technical and non-technical stakeholders
• Upper-Intermediate English (B2+)

Nice to Have:

• Experience with React Native or WebSockets
• Experience working in startup or early-stage environments
• Experience with Azure, IoT Hub, Microsoft Entra ID
• Previous experience mentoring engineers or contributing to technical leadership

Responsibilities:

• Develop and deliver key features of a new product from concept to launch
• Contribute to the design and implementation of scalable frontend and backend architecture
• Collaborate closely with product, design, and engineering teams
• Take ownership of technical solutions and help drive implementation
• Participate in code reviews and maintain high engineering standards
• Contribute to development best practices and team workflows
• Support and mentor less experienced engineers when needed
• Continuously improve performance, reliability, and scalability of the platform.

We’re building Project, a multiplatform Al-powered document system serving hundreds of thousands of users every month: We need a Engineer who ships end-to-end: someone who thinks like a product owner, codes like a craftsperson, and reaches for Al-native tooling by default.

What You Will Do

• Build and maintain the core multiplatform document system. You’ll own features end-to-end, from idea to production, React frontends, Node.js/Express backends, and PostgreSQL, Databricks integration & data layers.
• Ship to learn. Proactively instrument features, measure impact, seek user feedback, and iterate or kill based on what you discover. You treat metrics as a compass, not a report caro
• Design and orchestrate agentic Al workflows using modern frameworks (LangGraph, Claude Agent SDK, MCP protocols) and integrate LLMs into product features via prompt chains, tool calling, and function
• Collaborate with engineers, designers, and leadership to shape the product roadmap. You’ll have a real voice in what gets built and why.
• Build, maintain, and extend automation pipelines and connect them with Al agents, extermal APis, webhooks, and cloud services on GCR
• Contribute to database schema design (PostgreSQL, BigQuery), build and maintain RESTful APls, and help manage our cloud infrastructure on Google Cloud Platform.

What You Will Bring

• Python fluency, you can quickly build and utilise a wide range of libraries when the task calls for it.
• 2-5 years of full-stack experience in a high-output team. You know how to balance speed with quality and when to choose one over the other.
• Deep Python, TypeScript & React proficiency on the frontend (Hooks, Context API, Vite, Shadcn Ul) and backend (Node.js, Express, REST APls, PostgreSQL).
• You have taste. You can distinguish between good and bad UX, and you can share examples to demonstrate it.
• You’re Al-native. You reach for agents by default, understand MCP and agentic orchestration patterns, and have built guardrails to trust them more and more. Python proficiency for rapid prototyping is a must.
• You’re self-driven and business-aware. You care about solving real problems and moving the needle on metrics, not just shipping features. Give you context, and you’ll find the leverage.

Bonus Points

• Previous hands-on experience with LLMs in production, prompt tuning, RAG pipelines, vector databases (Pinecone, Weaviate), or agentic frameworks (Lang Graph, CrewAl).
• Familiarity with LLM observability tools (Langfuse, LangSmith) and cloud platforms (GCP).
• A genuine passion for Al and a habit of staying on the frontier: new models, protocols (MCP, A2A), and developer tooling.

Why You’ll Love Working With Us

• High-impact role in a small, agile team building a greenfield product with real scale potential.
• Modern, carefully selected tech stack with Al at the core, not bolted on.
• Startup energy backed by the resources and stability of a large, successful company.
• A collaborative culture that values open communication, ownership, and a shared passion for building exceptional products.

Location: EU (Remote)
Start: ASAP
Engagement: 3 months part-time, then full-time
Seniority: Strong Middle+ / Senior
English: B2+
Interview Rounds: 2-3

We are looking for a hands-on Lead Full-Stack Engineer to join an ambitious SportsTech startup building next-generation football products, live-score experiences, betting tools, and fan engagement platforms.

Requirements !!!

• 6+ years of software engineering experience
• Strong Node.js backend development experience
• Production experience with Flutter
• Strong knowledge of React, Next.js, TypeScript
• Experience with PostgreSQL, Redis, Firebase, REST APIs
• CI/CD, automated testing, and production deployments
• Experience shipping products used by real customers

Nice to Have

• Sports data, live scores, betting products
• Experience with sports data providers such as Sportradar, Stats Perform, Sofascore, Flashscore, or similar companies
• Real-time systems and live data feeds
• Odds feeds and bookmaker integrations
• Push notifications at scale
• Cloudflare, Railway, or similar platforms

Responsibilities

• Develop and maintain Node.js backend services
• Build and improve Flutter mobile applications
• Work on React/Next.js web applications
• Integrate sports data and third-party APIs
• Support live-score infrastructure and real-time user experiences
• Own features from concept to production
• We're looking for someone who enjoys ownership, thrives in a startup environment, and can work closely with the CTO to shape the future of the platform.

Who we are:

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

About the Product:

We partner with a fast-growing technology company building an AI-powered cloud platform that helps organizations process large volumes of data, generate actionable insights, and automate complex workflows.

Built as a cloud-native SaaS solution, the platform processes millions of events daily and leverages a distributed microservices architecture on AWS to deliver high availability, scalability, and performance. By combining machine learning, automation, and real-time data processing, the platform enables organizations to improve operational efficiency and make faster, data-driven decisions.

About the Role:

As a Senior FullStack Software Engineer, you will own the end-to-end delivery of critical platform capabilities. You will translate product requirements into robust backend services and intuitive frontend interfaces, design scalable APIs, and contribute to architectural decisions that support future growth.

You will work closely with Product Management, Data & AI teams, and DevOps engineers to prototype new features, conduct code and security reviews, and automate deployment pipelines. This role offers significant autonomy—from design and implementation through production support and strategic planning of next-generation platform services.

Key Responsibilities:

• Collaborate with product and engineering teams to define and refine feature requirements from concept through deployment.
• Design and implement backend services in Python, including RESTful APIs, data pipelines, and event-processing systems.
• Develop responsive frontend components using React, JavaScript, HTML5, and CSS, ensuring cross-browser and mobile compatibility.
• Build highly available and scalable solutions in a Kubernetes environment on AWS, leveraging Docker, EKS, and managed cloud services.
• Integrate AI-assisted development tools and intelligent automation capabilities into engineering workflows for rapid prototyping and quality assurance.
• Participate in architecture, code, security, and operational reviews to uphold engineering best practices.
• Write and maintain automated tests, end-to-end test suites, and CI/CD pipelines to ensure production readiness.
• Provide on-call support for production incidents, quickly diagnosing and resolving issues within your area of ownership.
• Contribute to roadmap planning, technical design documentation, and prototype evaluations for new platform capabilities.

Required Competence and Skills:

• 6+ years of software engineering experience in full-stack roles with both frontend and backend responsibilities with Python and React.
• Experience using AI-assisted development tools and workflows to accelerate delivery and improve software quality.
• Strong experience developing RESTful APIs, JSON-based services, and client-side integrations.
• Proven ability to work with relational databases (PostgreSQL) and in-memory data stores (Redis) at scale.
• Familiarity with Docker, Kubernetes, and cloud-native deployment patterns (AWS preferred).
• Demonstrated ownership of features throughout the entire software lifecycle, from design and implementation to production support.
• High proficiency with HTML, CSS, JavaScript, DOM and its core principles
• Experience designing Frontend software architecture
• Strong analytical and problem-solving abilities, self-management skills, and excellent communication in English.

Nice to Have:

• Experience with Django, Flask, or FastAPI
• Understanding of microservices architectures, event-driven systems, and message brokers such as Kafka or RabbitMQ.
• Operating services and infrastructure in Cloud environments 
• Experience working with multi-tenant SaaS platforms and enterprise-scale integrations.

Why Us:

• We provide 20 days of vacation leave per calendar year (plus official national holidays of the country where you are based).
• We provide full accounting and legal support in all countries where we operate.
• We utilize a fully remote work model and provide a powerful workstation and co-working space allowance if needed.
• We offer a highly competitive compensation package with annual performance and compensation reviews.

Meet the YozmaTech YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a B2B technology company focused on providing advanced AI and GEO solutions to help businesses maximize their visibility on platforms like ChatGPT, Claude, and Perplexity. Our core product is a visibility tracker and analytics dashboard, built with Next.js and Node.js, which leverages extensive data scraping and engineering to ensure our clients’ brands are indexed and ranked effectively in AI-driven search results. We operate multiple projects, all centered around data engineering, backend services, and customer-facing dashboards. Our technology stack includes Next.js (frontend and backend), Node.js, PostgreSQL, and various AWS/VPS cloud services. We emphasize robust, high-performance UI features and backend data processing.

About the Role We are looking for three Senior Full Stack Developers to join our fast-growing engineering team. You will be responsible for end-to-end development of features, from ideation to production, including coding, responsive design, QA, and deployment. You will work closely with our tech leads and founders, contributing directly to our core products and new initiatives. Team & Workflow

Current engineering team:
5 developers (all full stack, no dedicated QA/DevOps);
You will join a collaborative, flat-structured team where everyone is hands-on no rigid sprints;
We use a Kanban-style workflow for task management;
Fast-paced, startup-like environment with direct communication and quick decision-making

Key Requirements:
🔹 8+ years of professional software development experience;
🔹 2-3 years of commercial experience with daily usage of AI tools;
🔹 At least 2-3 years of hands-on experience with Next.js;
🔹 At least 5 years of experience with Node.js;
🔹 Strong experience with PostgreSQL and general backend development;
🔹 Experience with data scraping and data engineering is highly desirable;
🔹 Ability to work independently and take initiative without detailed specifications or designs;
🔹 Fluent English (spoken and written);
🔹 Flexible, proactive, and able to “think out of the box”;
🔹 Team player, open to feedback, and eager to learn and share knowledge;
🔹 Familiarity with Kanban workflows (no strict sprints);
🔹 Comfortable with daily communication and collaboration tools (Slack, WhatsApp);
🔹 Willingness to use own laptop (MacBook can be provided if needed);
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Experience with Python;
🔹 Familiarity with AWS or VPS hosting environments;
🔹 Experience working in small, agile teams;

What you will do:
🔹 Develop and maintain full stack applications using Next.js (frontend) and Node.js (backend);
🔹 Implement robust, high-performance UI features with server-side rendering (SSR);
🔹 Build and optimize backend services, focusing on data engineering and web scraping;
🔹 Work independently on assigned features, taking ownership from design to deployment;
🔹 Collaborate with the team via Slack and WhatsApp; participate in daily standups and regular;
🔹 Product meetings;
🔹 Review and approve pull requests; ensure high code quality and best practices;
🔹 Communicate effectively in English and contribute to a flexible, fast-paced environment;
🔹 Handle all aspects of the software lifecycle, including QA and responsive design;

Interview stages:
🔹 HR-interview;
🔹 2 technical interview stages (each ~45 minutes, both technical);
🔹 Reference check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

Automation & Internal Tools Engineer

About Everstake

Everstake is one of the world’s leading blockchain infrastructure providers, supporting dozens of networks and serving enterprise clients globally.
We are looking for an Automation & Internal Tools Engineer to help us streamline our internal business operations. Instead of abstract “AI engineering,” we need someone who loves writing clean, straightforward scripts, connecting APIs, building simple dashboards, and deploying them reliably. You will use AI (specifically Claude) as a force multiplier to accelerate your development, UI building, and documentation.

Responsibilities
 

• Scripting & Orchestration: Write clean, simple, and straightforward automation scripts in Python or TypeScript. Transition legacy workflows from n8n into our primary orchestration engine, Hatchet.dev.
• Dashboards & UIs: Build and maintain clean, internal dashboards using Next.js / React (leveraging Claude to rapidly generate and iterate on front-end components) to display aggregated data to team members.
• API & Data Integration: Connect 3rd party APIs (e.g., Circleback, Google Sheets, Gemini/Claude) handling basic HTTP authentication, webhooks, and data flow.
• Database Management: Write SQL queries in PostgreSQL to store, manage, and aggregate business data efficiently.
• Cloud Deployment: Deploy, monitor, and debug your solutions on GCP (managing secrets, Cloud Jobs, and Cloud Services).
• AI-Assisted Documentation: Keep a strict habit of documenting what you build, utilizing Claude to help generate thorough, clear internal documentation.

Requirements
 

• Strong Scripting Skills: Professional experience writing clean, maintainable code in Python and/or TypeScript.
• Workflow Orchestration: Experience with automation tools, specifically n8n or code-first orchestrators like Hatchet.
• Web Basics & APIs: Solid understanding of HTTP, REST APIs, authentication mechanisms, and integrating 3rd party services.
• SQL Knowledge: Ability to structure tables, write queries, and handle data aggregation in PostgreSQL.
• Frontend Basics: Experience or comfort with React / Next.js to build simple, functional internal dashboards.
• GCP Experience: Practical knowledge of deploying, debugging, and managing applications on Google Cloud Platform (Secrets, Jobs, Services).
• AI-Fluent workflow: Active use of LLMs (Claude) for code generation, dashboard building, and documentation.
• Communication: Fluent English and a strong habit of documenting work clearly.

What We Offer
 

• Full-time, fully remote position with a flexible working schedule.
• Direct impact on company-wide efficiency—your tools will be used daily by our team.
• Access to cutting-edge AI technologies and modern development stacks (Hatchet, Claude).
• English classes with daily practice & Gym reimbursement program.
• Work with a globally distributed team building infrastructure for the blockchain industry.

About Us

Smart Capital Center is an end-to-end, AI-powered platform for Commercial Real Estate (CRE) investment and financial management. We power real-time underwriting, asset management, and portfolio analytics through a combination of live data, workflow automation, and AI-driven insights.

Operating at the intersection of Generative AI, finance, and real estate, we are building systems that digitize and simplify complex financial workflows.

Our clients include leading institutions such as JLL, Pacific Life Insurance Company, and KeyBank. We are a lean, high-performance team building category-defining technology in a $17 trillion industry.

The Role

We are looking for a Senior Fullstack Engineer / Team Lead who is equally strong in frontend and backend development and thrives in a hands-on, high-ownership environment.

This is a player-coach role—you will actively contribute to the codebase while helping guide technical decisions, system design, and engineering quality.

You will build end-to-end features across the stack, working on both data-intensive backend systems and high-performance, user-facing applications.

What You Will Do

Fullstack Development (Core Responsibility)

• Design, build, and ship end-to-end features (backend → API → frontend)
• Develop scalable backend services and APIs
• Build responsive, high-performance frontend applications (React/TypeScript)
• Own features from design through deployment
• Ensure clean integration between frontend, backend, and data layers

Frontend Engineering (Strong Focus)

• Build complex, data-driven user interfaces
• Translate financial workflows into intuitive UI/UX
• Optimize rendering performance and state management
• Contribute to component architecture and design systems

Backend Engineering

• Design and implement robust APIs and services
• Work with databases, data models, and integrations
• Handle performance optimization and scalability challenges
• Build systems that support real-time and data-heavy workflows

Technical Leadership (Lightweight)

• Guide decisions on architecture, design patterns, and best practices
• Lead by example through clean, maintainable code
• Participate in code reviews and mentor other engineers
• Help drive engineering quality without heavy people management

System Design & Architecture

• Contribute to scalable and modular system design
• Work on data flow, API contracts, and service boundaries
• Participate in POCs and technology evaluations
• Continuously improve system performance and reliability

Collaboration

• Work closely with Product and UX teams
• Participate in Agile ceremonies (standups, planning, retrospectives)
• Collaborate across teams to deliver high-quality features

Requirements

• 5+ years of software development experience
• Proven experience as a Fullstack Engineer

Frontend (Strong Requirement)

• Expertise in TypeScript, JavaScript (ES6+), HTML, CSS
• Strong experience with ReactJS
• Experience with state management (Redux, MobX, or similar)
• Ability to build scalable, maintainable frontend architecture
• Strong focus on performance and usability

Backend (Equally Important)

• Strong experience with backend development (Java/Spring Boot preferred, or Node.js/Python)
• Experience building scalable APIs and services
• Strong knowledge of SQL (PostgreSQL preferred)
• Experience with REST/GraphQL APIs and integrations

Core Engineering Skills

• Strong problem-solving and debugging abilities
• Solid understanding of system design and architecture
• Experience with Git and Agile/SCRUM workflows
• Ability to work across frontend, backend, and system layers
• Strong ownership mindset and attention to quality

Nice to Have

• Experience with data visualization (D3.js, ECharts, etc.)
• Familiarity with microservices or distributed systems
• Experience with cloud platforms (AWS preferred)
• Knowledge of caching, async processing, or event-driven systems
• Experience with DevOps, CI/CD, Docker
• Familiarity with design systems or component libraries
• Exposure to financial systems, analytics platforms, or real estate tech
• Experience with AI-assisted development tools (Copilot, Cursor, etc.)

Why Join Us

• Build in a massive ($17T) industry with real impact
• Work on complex, data-rich applications
• High ownership, minimal bureaucracy
• Collaborate with a strong, focused engineering team
• Flexible work environment
• Competitive compensation and benefits

About Forager.ai

Forager.ai is a leading provider of person and organization data, powering enrichment, search, and discovery for B2B platforms worldwide. Our APIs and bulk data feeds deliver billions of data points daily — used by waterfall enrichment platforms, data resellers, and B2B intelligence products to power their own customer experiences.

The Role

You'll build and operate the systems that deliver Forager's data to platform customers at scale: customer-facing apps, large-scale data pipelines, and search infrastructure. These are the surfaces our customers evaluate us on during competitive bakeoffs and rely on every day in production. You'll own end-to-end implementation across the stack — design, build, deploy, monitor, and iterate.

This is a senior, high-ownership role. You'll have direct input into product direction and the freedom (and responsibility) to ship work that materially moves our coverage, accuracy, latency, and uptime metrics.

What You'll Build

• Real-time enrichment APIs — person/org lookup, contact data, reverse search for waterfall platforms. Match rate, latency, and freshness directly drive customer value.
• Bulk data feed delivery — maintain the Snowflake service delivering billions of data points daily to Data Feed customers powering people/company search.
• Elasticsearch search infrastructure — indexing, query design, relevance tuning, and cluster scaling for person/company search and filtering APIs.
• ETL pipelines — workers, task queues, and transformations moving data into APIs and feed exports while maintaining fill rates and accuracy.
• Customer-facing web app and developer experience — React/TypeScript app, docs, onboarding flows, and self-serve surfaces.

Core Responsibilities
 

Product & Application Development

• Build and maintain Forager's customer-facing web app (React, TypeScript, Django/Python).
• Implement and maintain RESTful APIs for integrations, feeds, and platform customer workflows.
• Develop scalable backend services — workers, task queues, data pipelines — that keep refresh cycles predictable and fill rates high.
• Participate actively in product planning; help shape which features have the highest customer impact.
   

Search, Data Layer & ETL

• Build and operate Elasticsearch indices for people/company search — schema, ingestion, relevance, scaling.
• Design and operate ETL applications moving data into searchable stores, feeds, and warehouses (Snowflake, S3).
• Optimize PostgreSQL — query performance, indexing, cache utilization.
• Drive measurable improvements in latency, uptime, error rate, and scalability.
   

DevOps & Infrastructure

• Own day-to-day AWS infrastructure (ECS, S3, etc.) alongside DevOps.
• Operate CI/CD, observability (Grafana, CloudWatch, Sentry), and on-call response for the surfaces you build.
• Share crawler infrastructure maintenance with the team.
   

Collaboration & Quality

• Code review with high standards for readability, security, and performance.
• Write unit, integration, and E2E tests — test reliability is a quality contributor, not overhead.
• Document features, architecture, and API contracts; great developer docs are how our customers succeed.
   

What We're Looking For

Required Experience

• 5+ years building and operating production web applications and APIs.
• Strong proficiency in Python / Django and React / TypeScript .
• Hands-on experience operating Elasticsearch at scale — schema design, query tuning, cluster management.
• Production experience with PostgreSQL , Redis , and async task systems ( Celery / RabbitMQ or equivalent).
• Demonstrated track record building and operating ETL pipelines that move significant data volumes reliably.
• Comfortable with AWS (ECS, S3, CloudWatch) and CI/CD pipelines (GitHub Actions or equivalent).
• Experience operating services in production — observability, on-call, incident response.
• Strong written communication; comfortable owning documentation as a deliverable.
   

AI & Agentic Workflows (Required)

This is non-negotiable. You must demonstrate strong, hands-on fluency with:

• AI coding tools (Claude Code, Cursor, Copilot, or equivalent) used daily for implementation, refactoring, and code review.
• Agentic workflows — designing, orchestrating, and debugging multi-step agent pipelines (e.g., research → plan → implement → verify loops, MCP server integration, tool-use design).
• Judgment about where AI helps vs. hurts — knowing when to delegate to an agent, when to write the code yourself, and how to keep an agent on rails for production work.
   

We evaluate this in interviews with live exercises. Candidates without demonstrable agentic workflow experience will not be considered.

Nice to Have

• Experience with Snowflake or other data warehouses.
• Background in B2B data products — enrichment, contact data, company data, search/discovery.
• Experience with web crawling, data sourcing, or large-scale ingestion systems.
• Open-source contributions or public technical writing.
   

Responsibilities

• Hands-on Development: Build and improve backend and frontend parts of the system using .NET / C# and Angular.
• Technical Leadership: Take ownership of technical decisions, code quality, implementation approaches, and engineering standards.
• Team Coordination: Support planning, estimation, task decomposition, code reviews, and technical alignment within the team.
• Architecture: Participate in system design, distributed architecture, integrations, scalability, and maintainability improvements.
• Cloud & Infrastructure: Work with cloud environments, Kubernetes, CI/CD, and infrastructure-related tasks.
• Client Communication: Communicate directly with the client on technical topics, clarify requirements, explain risks, and propose solutions.
• Mentoring: Support developers of different seniority levels through technical guidance and knowledge sharing.

Requirements

• Experience: 5+ years in software development.
• Backend: Strong experience with .NET / C#, APIs, integrations, backend services, and business logic.
• Frontend: Practical experience with Angular.
• Databases: Experience with PostgreSQL and/or MongoDB.
• Architecture: Experience with distributed systems, system design, scalability, and technical trade-offs.
• Cloud & DevOps: Experience with Azure and/or AWS, Kubernetes, Azure DevOps, and CI/CD. Terraform / ARM / CloudFormation will be a plus.
• Leadership: Previous experience as a Team Lead, Tech Lead, Lead Engineer, or in a role with similar technical responsibility.
• Communication: English B2+ for direct communication with international clients.
• Ownership: Ability to take responsibility for technical decisions, delivery risks, and the final result.

Nice to Have

• Experience in retail, e-commerce, pricing systems, logistics, supply chain, or internal enterprise systems.
• Experience working in outsourcing / outstaffing or another client-facing environment.

What We Offer:

• Remote Work: Work from anywhere while contributing to impactful IT projects.
• Growth Opportunities: Lead discovery phases for diverse industries and grow into a Lead BA or Product Manager role.
• Flexible Hours & Paid Vacation: Manage your own time for a healthy work-life balance.
• Tax & Accounting Support: We handle the paperwork so you can focus on the logic.

We are looking for an experienced Senior Python Full Stack Developer to join a large-scale digital transformation program in a highly regulated manufacturing environment.

You will work across the full application stack, developing production-grade backend and frontend solutions while collaborating with architects, QA, validation specialists, and business stakeholders. This is a hands-on individual contributor role focused on delivering high-quality, compliant software from requirements through production deployment.

You will be expected to take ownership of features end-to-end, including implementation, testing, documentation, and support during validation and rollout activities.

!The role includes international business trips!

Key Responsibilities

• Design and implement backend services, APIs, and business workflows using Python and Django.
• Develop modern frontend applications and user interfaces using Angular and TypeScript.
• Build and maintain REST APIs and real-time communication components.
• Design and optimize database models, migrations, and queries.
• Implement background processing, scheduling, and asynchronous workflows.
• Create automated tests at unit, integration, and end-to-end levels.
• Participate in code reviews and contribute to engineering best practices.
• Collaborate with architects and technical leads to refine designs and resolve implementation challenges.
• Support software validation, documentation, and compliance activities.
• Participate in deployment, commissioning, and production support activities when required.

• Leverage AI-assisted development tools responsibly to improve productivity and quality.

   

Required Experience

• 5+ years of professional full-stack software development experience.
• Strong expertise in Python and Django, including Django REST Framework and modern backend development practices.
• Strong Angular/React and TypeScript experience.
• Experience designing and consuming REST APIs.
• Solid knowledge of relational databases such as Microsoft SQL Server or PostgreSQL.
• Experience writing automated tests using modern testing frameworks.
• Strong Git and collaborative development practices.
• Experience working within regulated, audited, or compliance-driven environments.

• Ability to independently drive features from requirements through production release.

   

Preferred Experience

• Experience in pharmaceutical, biotech, healthcare, manufacturing, or other regulated industries.
• Familiarity with GxP, 21 CFR Part 11, CSV, or similar validation frameworks.
• Experience with WebSocket-based applications.
• Experience with background processing frameworks such as Celery or similar solutions.
• Experience integrating AI/LLM capabilities into enterprise applications.

• Experience supporting multi-site or international software deployments.

   

Technology Stack

• Python 3.x
• Django, Django REST Framework
• Angular, TypeScript
• Microsoft SQL Server / PostgreSQL
• REST APIs & WebSockets
• Background task frameworks
• Docker
• Git & CI/CD pipelines

• Automated testing frameworks

   

Nice to Have

• Manufacturing execution systems (MES) or industrial software experience.
• RFID, IoT, or operational technology (OT) integration experience.
• Experience with cloud-based enterprise platforms and authentication systems.

• Experience using AI coding assistants in production software development.

   

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

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.

We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.

Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is building an innovative AI-powered platform that transforms how the world’s largest companies manage their real estate assets. The solution leverages the latest advancements in artificial intelligence and large language models (LLMs) to automate complex workflows, analyze massive datasets, and provide instant, intelligent answers to business-critical questions.

Their clients are large global enterprises managing thousands of real estate properties worldwide. Traditionally, real estate departments rely on manual processes and third-party services that can take weeks or months to deliver results. With this platform, these processes are automated and accelerated — what used to take months now takes minutes.

Bonus Points:
🔹Work with cutting-edge AI and LLM technologies
🔹Opportunity to solve complex, real-world enterprise problems
🔹High impact work used by global enterprise clients
🔹Full ownership across the full development lifecycle
🔹Fast-paced learning environment with modern technologies
🔹Small, agile, and highly collaborative engineering team

Key Requirements:
🔹 3+ years of experience as a Full Stack Developer;
🔹 Strong experience with modern frontend frameworks (Angular 18+ preferred or strong React + TypeScript);
🔹 Backend experience with Node.js (NestJS is a plus) or similar frameworks (.NET with willingness to transition to Node/NestJS);
🔹 Strong proficiency in TypeScript / JavaScript;
🔹 Hands-on experience integrating AI/LLM features (OpenAI API, ChatGPT-based features, etc.);
🔹 Experience using AI tools for development (Cursor, GitHub Copilot, ChatGPT, Claude, etc.);
🔹 Solid understanding of relational and/or NoSQL databases;
🔹 Familiarity with cloud infrastructure and CI/CD pipelines;
🔹 Ability to independently deliver complex end-to-end features;
🔹 Up-to-date knowledge of modern frameworks and willingness to learn quickly;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Develop and maintain full-stack features across frontend and backend components;
🔹 Build and integrate AI/LLM-powered functionality into the platform;
🔹 Design scalable and efficient backend services and APIs;
🔹 Work with databases, including schema design and query optimization;
🔹 Collaborate with product and engineering team to deliver end-to-end solutions;
🔹 Participate in architectural decisions and system design;
🔹 Contribute to infrastructure and CI/CD improvements;
🔹 Ensure code quality through best practices, code reviews, and testing;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Interview with VP R&D - (30 min)
🔹 Culture Fit Interview with HR (Client-side HR) - (30 min)
🔹 Reference Check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

We are looking for an experienced Full Stack Web Architect/Lead Engineer to lead the architecture, design, and implementation of a business-critical enterprise application within a highly regulated manufacturing environment.

This role combines hands-on technical leadership with architectural ownership. You will define engineering standards, guide implementation decisions, mentor developers, and ensure that the platform remains scalable, maintainable, secure, and compliant.

You will work closely with solution architects, integration specialists, QA teams, and business stakeholders to deliver a modern, enterprise-grade platform supporting complex operational workflows across multiple locations.

Key Responsibilities:

Architecture & Technical Leadership:

• Own the end-to-end architecture of the web application platform.
• Define backend, frontend, integration, and data architecture standards.
• Drive technical decision-making and establish engineering best practices.
• Design scalable, high-availability application architectures.
• Lead architecture reviews, technical spikes, and proof-of-concept activities.

Backend Development:

• Design and implement backend services, business workflows, APIs, and event-driven components.
• Define application frameworks, reusable design patterns, and domain models.
• Design database schemas, migration strategies, and data-access patterns.
• Lead integration design with enterprise systems and external platforms.
• Implement authentication and authorization solutions using modern identity standards.

Frontend Architecture:

• Define frontend architecture, component standards, and user experience patterns.
• Guide development of responsive web applications for desktop, tablet, and operational users.
• Establish performance, accessibility, and maintainability standards.

Platform Engineering:

• Design application resiliency, monitoring, deployment, and operational support strategies.
• Define CI/CD standards, testing strategies, security controls, and release processes.
• Drive adoption of modern development practices, including AI-assisted software development where appropriate.

Team Leadership:

• Mentor and support engineers through code reviews, architecture discussions, and technical coaching.
• Establish engineering quality standards and development guidelines.

• Collaborate with QA and validation teams to ensure compliance and traceability requirements are met.

   

Required Experience:

• 10+ years of full-stack software engineering experience.
• Proven experience as a Lead Developer, Software Architect, or Technical Lead on enterprise applications.
• Deep expertise in Python and Django, including REST APIs and modern backend architecture.
• Strong Angular and TypeScript experience.
• Strong experience with relational database design and optimization.
• Experience designing and implementing WebSocket-based systems or other real-time communication architectures.
• Experience building scalable, highly available enterprise applications.
• Strong CI/CD, DevOps, and software delivery experience.
• Demonstrated leadership experience mentoring engineers and leading technical initiatives.
• Experience working in regulated or compliance-driven environments.

Preferred Experience:

• Experience in pharmaceutical, biotech, healthcare, manufacturing, or other regulated industries.
• Familiarity with GxP, computerized system validation, audit trails, and compliance frameworks.
• Experience with enterprise authentication solutions such as OIDC, OAuth, or SSO platforms.
• Experience with industrial systems, IoT, RFID, MES, or operational technology integrations.
• Experience integrating AI or LLM-powered capabilities into enterprise applications.
• Multi-site deployment and international rollout experience.

Nice to Have:

• Experience designing workflow orchestration or event-driven systems.
• Experience implementing enterprise-grade identity and access management solutions.
• Familiarity with manufacturing modernization initiatives and digital transformation programs.

• Experience establishing AI-assisted development standards and engineering governance.

   

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

We are looking for an experienced Full Stack Web Architect/Lead Engineer to lead the architecture, design, and implementation of a business-critical enterprise application within a highly regulated manufacturing environment.

This role combines hands-on technical leadership with architectural ownership. You will define engineering standards, guide implementation decisions, mentor developers, and ensure that the platform remains scalable, maintainable, secure, and compliant.

You will work closely with solution architects, integration specialists, QA teams, and business stakeholders to deliver a modern, enterprise-grade platform supporting complex operational workflows across multiple locations.

Key Responsibilities:

Architecture & Technical Leadership:

• Own the end-to-end architecture of the web application platform.
• Define backend, frontend, integration, and data architecture standards.
• Drive technical decision-making and establish engineering best practices.
• Design scalable, high-availability application architectures.
• Lead architecture reviews, technical spikes, and proof-of-concept activities.

Backend Development:

• Design and implement backend services, business workflows, APIs, and event-driven components.
• Define application frameworks, reusable design patterns, and domain models.
• Design database schemas, migration strategies, and data-access patterns.
• Lead integration design with enterprise systems and external platforms.
• Implement authentication and authorization solutions using modern identity standards.

Frontend Architecture:

• Define frontend architecture, component standards, and user experience patterns.
• Guide development of responsive web applications for desktop, tablet, and operational users.
• Establish performance, accessibility, and maintainability standards.

Platform Engineering:

• Design application resiliency, monitoring, deployment, and operational support strategies.
• Define CI/CD standards, testing strategies, security controls, and release processes.
• Drive adoption of modern development practices, including AI-assisted software development where appropriate.

Team Leadership:

• Mentor and support engineers through code reviews, architecture discussions, and technical coaching.
• Establish engineering quality standards and development guidelines.

• Collaborate with QA and validation teams to ensure compliance and traceability requirements are met.

   

Required Experience:

• 10+ years of full-stack software engineering experience.
• Proven experience as a Lead Developer, Software Architect, or Technical Lead on enterprise applications.
• Deep expertise in Python and Django, including REST APIs and modern backend architecture.
• Strong Angular and TypeScript experience.
• Strong experience with relational database design and optimization.
• Experience designing and implementing WebSocket-based systems or other real-time communication architectures.
• Experience building scalable, highly available enterprise applications.
• Strong CI/CD, DevOps, and software delivery experience.
• Demonstrated leadership experience mentoring engineers and leading technical initiatives.
• Experience working in regulated or compliance-driven environments.

Preferred Experience:

• Experience in pharmaceutical, biotech, healthcare, manufacturing, or other regulated industries.
• Familiarity with GxP, computerized system validation, audit trails, and compliance frameworks.
• Experience with enterprise authentication solutions such as OIDC, OAuth, or SSO platforms.
• Experience with industrial systems, IoT, RFID, MES, or operational technology integrations.
• Experience integrating AI or LLM-powered capabilities into enterprise applications.
• Multi-site deployment and international rollout experience.

Nice to Have:

• Experience designing workflow orchestration or event-driven systems.
• Experience implementing enterprise-grade identity and access management solutions.
• Familiarity with manufacturing modernization initiatives and digital transformation programs.

• Experience establishing AI-assisted development standards and engineering governance.

   

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