Stafnear
Joined in
2025
Stafnear helps teams scale by adding individual engineers or full teams (Middle+ / Senior / Lead) β and we can also take
Website:
https://stafnear.com
PHP Developer with Symfony
Stafnear
Full Remote
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Ukraine
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5 years of experience
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English - B2
We are looking for an experienced Senior PHP Developer to join a team building and scaling a high-load B2B SaaS product with a microservices or modular architecture. The product may focus on business process automation, third-party integrations, transaction handling, and real-time data processing.
What you will do:
develop and maintain backend services using PHP 8.x with Symfony.
work with PostgreSQL, MongoDB, Redis, and RabbitMQ to build reliable and scalable solutions;
participate in architecture...
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33 views
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2 applications
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1d
Senior PHP with Laravel
Stafnear
Full Remote
Β·
Ukraine
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5 years of experience
Β·
English - B2
We are looking for an experienced Senior PHP Developer to join a team building and scaling a high-load B2B SaaS product with a microservices or modular architecture. The product may focus on business process automation, third-party integrations, transaction handling, and real-time data processing.
What you will do:
develop and maintain backend services using PHP 8.x with Laravel.
work with PostgreSQL, MongoDB, Redis, and RabbitMQ to build reliable and scalable solutions;
participate in architecture...
More
66 views
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10 applications
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1d
Security Infrastructure Specialist
Stafnear
Full Remote
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Worldwide
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3 years of experience
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English - B2
We are looking for Security Infrastructure Specialist
Description:
This is a short-term, hands-on implementation project - up to 2 months.
We're looking for a security engineer who can take our existing platforms and configure them into a coherent, modern security posture.
You'll work across identity, access control, endpoint verification, credential management, and centralized logging.
The goal is a properly secured environment with clear documentation that our team can operate independently after...
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50 views
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4 applications
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3d
Senior Database
Stafnear
Full Remote
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Ukraine
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5 years of experience
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English - B2
Weβre looking for a Senior Database to help address analytics limitations identified during a recent technical audit, strengthen the platformβs security and scalability, and support the migration to a new cloud provider.
Key requirements
5+ years of experience with Microsoft SQL Server, including advanced performance optimization
Strong expertise with Entity Framework 6.x for ORM operations
Solid experience in database schema design and migration management
Hands-on experience with connection pooling and...
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34 views
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0 applications
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12d
Node.js/TypeScript + AWS
Stafnear
Full Remote
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Countries of Europe or Ukraine
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3 years of experience
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English - B2
Weβre looking for a Backend/Infrastructure Engineer (AWS + Node.js/TypeScript) to build and maintain backend and infrastructure components on AWS β automation, APIs, and shared platform services β so other team members can focus on customer-specific tasks.
Key responsibilities
Develop and maintain backend services and APIs (Node.js / TypeScript).
Perform AWS infrastructure work: set up and support services, automation, and deployments.
Work with Infrastructure as Code (CloudFormation) and ensure stable...
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102 views
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29 applications
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13d
JavaScript / TypeScript + AWS
Stafnear
Full Remote
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Worldwide
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3 years of experience
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English - B2
Weβre looking for a JavaScript/TypeScript + AWS engineer who will work on AWS infrastructure componentsβautomation, APIs, and βgenericβ platform tasksβso other team members can focus more on customer-specific work.
Key responsibilities
Develop and maintain backend logic and APIs in JavaScript/TypeScript
Work with AWS (Lambda, S3, RDS) and support infrastructure
Manage Infrastructure as Code using CloudFormation
Set up and maintain CI/CD with GitHub / GitHub Actions
Requirements
English B2
Commercial...
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260 views
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35 applications
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13d
Frontend Developer (Next.js/React)
Stafnear
Full Remote
Β·
Ukraine
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3 years of experience
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English - B2
Weβre looking for a proactive Frontend Developer to build and ship new features for a mental health web product targeting the US market. Youβll join a small team where your engineering input mattersβthis is a role for someone who helps shape solutions, not just execute tickets.
What youβll work on
Developing new product features end-to-end in a modern React/Next.js codebase
Integrating third-party services (APIs, auth, analytics, payments or similar integrations depending on the feature)
Improving UI...
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473 views
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149 applications
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18d
FullStack (Node.js / React)
Stafnear
Full Remote
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Worldwide
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3 years of experience
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English - B2
Weβre building a high-performance, intelligence-driven trading platform operating across Chat, Web, and internal data systems.
Weβre looking for a senior full-stack engineer who can take on large, ambiguous problems and turn them into production-grade features with minimal supervision. You should be deeply comfortable with React/Next.js frontends, Node.js backends, and modern application patterns.
You Will:
- Ship high-quality features end-to-end across Node.js APIs and Next.js frontends
- Optimize...
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163 views
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38 applications
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19d
Node.js Engineer
Stafnear
Full Remote
Β·
Ukraine
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3 years of experience
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English - B2
A FinTech payment gateway for the US market. The platform integrates with payment providers and processes transactions for US-based merchants.
What Youβll Be Doing
Develop and maintain features across the full stack β from task clarification to production release.
Build and support backend services using Node.js (Express).
Work with databases, primarily PostgreSQL, and occasionally MongoDB.
Develop responsive UI components using React and ensure smooth frontend-backend interaction.
Integrate with...
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86 views
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20 applications
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19d
Middle Python Engineer
Stafnear
Full Remote
Β·
Ukraine
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3 years of experience
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English - B2
Weβre hiring a Python backend engineer to build and evolve a backend that supports product automation, third-party integrations, and scalable workflows. Youβll own API development, data reliability, async processing, and production stability in a remote-first team.
Must-have skills
3+ years building Python backend services used in real production systems
Strong Python foundations: readable maintainable code, debugging skills, and performance awareness (incl. typing where applicable)
Hands-on experience...
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118 views
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13 applications
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19d
Python Engineer (Agentic AI)
Stafnear
Full Remote
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Worldwide
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3 years of experience
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English - B2
Weβre hiring a Middle Python Developer to build production-grade Generative AI and agentic workflows for international client projects. Youβll work with modern LLM tooling and cloud infrastructure to ship reliable AI features end-to-end.
What youβll do
Build and support Python services focused on Generative AI and agentic/graph-based workflows
Implement agent orchestration (e.g., LangGraph), tool-calling, memory, routing, and multi-step automation
Integrate LLMs from major providers and connect them to...
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118 views
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10 applications
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19d
Backend Engineer (PHP, Node.js, AWS)
Stafnear
Full Remote
Β·
Ukraine
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5 years of experience
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English - B2
Weβre hiring a senior backend engineer to modernize a large PHP monolith into a service-oriented architecture and improve scalability, reliability, and delivery speed. This is a long-term project starting in March.
Key requirements
Backend experience: expert PHP + strong Node.js
Hands-on experience with enterprise systems and monolith decomposition
AWS (Lambda, API Gateway)
API design: REST and/or GraphQL
English B2+
Responsibilities
Plan and execute gradual monolith-to-services migration
Define...
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105 views
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11 applications
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20d
Senior Node.js Engineer with MetaTrade and NinjaTrade experience
Stafnear
Full Remote
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Countries of Europe or Ukraine
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5 years of experience
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English - B2
Building a sophisticated engine that converts Natural Language instructions into executable trading scripts (MQL5 and NinjaScript).
You will design the system that takes user intent (JSON), validates the trading logic, and mathematically generates error-free C# (NinjaScript) and C++ (MQL5) source code. You don't need to be a Wall Street quant, but you must love solving complex logical puzzles and building systems that require strict data validation.
Requirements:
5+ years in software development with...
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74 views
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11 applications
Β·
20d
Sr Full-Stack (.NET + Python)
Stafnear
Full Remote
Β·
Countries of Europe or Ukraine
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5 years of experience
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English - B2
Youβll build the intelligence and autonomy layers on top of a solid architecture: .NET 9 modular monolith + Python/FastAPI services on GCP (Pub/Sub, Cloud Tasks, BigQuery, Supabase/PostgreSQL) with live Meta Ads API and Shopify GraphQL integrations.
In the first 90 days youβll deliver three defined sprints: Shopify attribution + benchmarks (Sprint 1), Creative Intelligence with embeddings + LLM fallback (Sprint 2), and an agentic loop with an Action API that executes approved Meta Ads actions (budget...
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54 views
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12 applications
Β·
20d
Senior Engineer (.NET + Python) with AI-augmented
Stafnear
Full Remote
Β·
Countries of Europe or Ukraine
Β·
5 years of experience
Β·
English - B2
Youβll build the intelligence and autonomy layers on top of a solid architecture: .NET 9 modular monolith + Python/FastAPI services on GCP (Pub/Sub, Cloud Tasks, BigQuery, Supabase/PostgreSQL) with live Meta Ads API and Shopify GraphQL integrations.
In the first 90 days youβll deliver three defined sprints: Shopify attribution + benchmarks (Sprint 1), Creative Intelligence with embeddings + LLM fallback (Sprint 2), and an agentic loop with an Action API that executes approved Meta Ads actions (budget...
More
43 views
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12 applications
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20d
- 1
- 2