Jobs
6847-
· 43 views · 5 applications · 19d
AI Python Developer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateIT Craft invites an AI/ML Python Developer to join the company. Requirements: Core Software Engineering: 5 + years Python 3.x; strong proficiency with FastAPI, Django or Flask; Git, unit testing, CI/CD, Docker; Generative AI & LLMs: Practical knowledge of...IT Craft invites an AI/ML Python Developer to join the company.
Requirements:
- Core Software Engineering: 5 + years Python 3.x; strong proficiency with FastAPI, Django or Flask; Git, unit testing, CI/CD, Docker;
- Generative AI & LLMs: Practical knowledge of leading models (GPT, Claude, Gemini, Mistral, Llama, Qwen, etc); working with them via public APIs, self-hosting or managed platforms (AWS Bedrock, Azure OpenAI, GCP Vertex);
- LLM Techniques: Retrieval-Augmented Generation (RAG), Supervised Fine-Tuning (SFT), Parameter-Efficient Fine-Tuning (LoRA/QLoRA/PEFT), Reinforcement Learning from Human Feedback (RLHF), prompt engineering and evaluation;
- Chatbots & Agents: Designing multi-turn conversational flows, tool invocation, agent routing/orchestration with LangChain, LlamaIndex, CrewAI, Semantic Kernel or similar;
- Vector Databases: Experience with FAISS, Milvus, Pinecone, Weaviate, Chroma, pgvector (indexing, similarity search, hybrid search);
- MCP Servers: Building and integrating Model Context Protocol (MCP) servers to securely expose domain tools/functions to LLMs;
- Automation Platforms: Advanced use of no-/low-code tools: n8n, Make (Integromat), Zapier (triggers, webhooks, custom modules);
- Soft Skills: Ownership mindset, rapid prototyping, clear technical writing; English at Upper-Intermediate (B2) or higher.
Key Responsibilities:
- Design & build end-to-end LLM workflows in Python (FastAPI, Django or Flask) — from data ingestion to inference APIs;
- Develop and fine-tune models (SFT, LoRA/QLoRA, RLHF) using PyTorch and modern open-source tooling;
- Implement RAG pipelines: document parsing, embedding generation, vector search and evaluation;
- Create chatbots / autonomous agents with frameworks such as LangChain, LlamaIndex, Semantic Kernel or CrewAI;
- Expose tools via MCP servers so that external LLMs can invoke domain-specific actions;
- Integrate no-/low-code automation (n8n, Make, Zapier) to orchestrate business workflows;
- Write clean, test-driven code; set up CI/CD; monitor, log, and continuously improve model performance and system reliability.
Nice to Have:
- Experience with data privacy & compliance (GDPR, SOC 2);
- Operate in cloud & on-prem (Docker, GPU instances, AWS Bedrock/Azure OpenAI, self-hosted LLMs, etc.);
- Hands-on experience with TensorFlow, PyTorch, NumPy, Pandas; ability to train, fine-tune, and evaluate ML/LLM models;
- Familiarity with front-end stacks (React/Next.js, TypeScript) for building AI-powered user interfaces;
- Bonus: Experience in Generative Graphics, including Stable Diffusion, Inpainting techniques, and ControlNets;
- Bonus: Experience in LLM hosting and working with llama.cpp.
IT Craft offers:
- Competitive compensation according to the qualifications;
- Flexible working hours, remote work;
- Opportunity for career growth;
- Reward for sport activities;
- In-house English training;
- A friendly team of open-minded people.
Please send your CV!
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By submitting your application, you consent to the processing of your personal data in accordance with IT Craft’s Privacy Policy, available at itechcraft.com/datenschutz. -
· 146 views · 35 applications · 13d
Senior Full Stack Engineer to $6000
Ukraine · Product · 5 years of experienceOpen Role We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project! The position is open to...Open Role
We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project!
The position is open to candidates based in Lviv and can be performed either remotely or from our office.
Responsibilities
- Implement new APIs and extend existing ones.
- Integrate with third-party providers, including payment and gambling services.
- Develop new features using React/Redux for customer-facing applications.
- Design and implement architecture collaboratively with the team.
- Identify system improvements and implement them.
- Enhance test coverage and CI/CD pipelines.
- Adopt innovative technologies and tools to improve the platform.
- Migrate old React app to Next JS
- Migrate task based backend service to event based architecture on top of Kafka
Requirements
- Experience: Minimum 5 years of web development experience.
- Frontend: Proficiency in React.js, Redux, Next.js.
- Backend: Strong experience with Node.js, NestJS.
- Database: MongoDB, Redis.
- Messaging: Kafka, WebSockets.
- Testing: Experience with Jest, React Testing Library, Playwright framework for UI and API automation.
- DevOps: Familiarity with Docker, Cloudflare, Nginx, PM2, New Relic.
- Authentication: JWT, Customer.io.
- Version Control: Git, GitHub, GitHub Actions.
- CI/CD: Familiarity with CI/CD tools and practices (GitHub pipelines preferred).
- Smart Contracts: Previous experience with developing smart contracts is a plus.
- Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
- Skills: Excellent problem-solving and analytical skills, strong communication and collaboration abilities.
Our Benefits
- Flexible working hours & remote job options.
- Office facilities in Lviv.
- Paid vacation and sick leave.
- Fun and friendly team environment.
- Opportunities for personal and professional growth.
- Up to 100% reimbursement for participation in core courses and conferences.
- Salary bonuses.
Why Join Us?
If you are looking for a proactive, smart, and experienced team working on innovative and extraordinary projects, we welcome you to join us!
Our company is driven by a desire to constantly grow, develop, and learn new things. We dare to think bigger to drive you to bigger results.
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· 134 views · 27 applications · 13d
Middle Full Stack Engineer to $4500
Ukraine · Product · 5 years of experienceOpen Role We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project! The position is open to...Open Role
We are looking for a Senior Full Stack Engineer to join our team in Lviv. If you are passionate about blockchain technology, gaming, and working with a proactive and experienced team, we welcome you to join our project!
The position is open to candidates based in Lviv and can be performed either remotely or from our office.
Responsibilities
- Implement new APIs and extend existing ones.
- Integrate with third-party providers, including payment and gambling services.
- Develop new features using React/Redux for customer-facing applications.
- Design and implement architecture collaboratively with the team.
- Identify system improvements and implement them.
- Enhance test coverage and CI/CD pipelines.
- Adopt innovative technologies and tools to improve the platform.
- Migrate old React app to Next JS
- Migrate task based backend service to event based architecture on top of Kafka
Requirements
- Experience: Minimum 5 years of web development experience.
- Frontend: Proficiency in React.js, Redux, Next.js.
- Backend: Strong experience with Node.js, NestJS.
- Database: MongoDB, Redis.
- Messaging: Kafka, WebSockets.
- Testing: Experience with Jest, React Testing Library, Playwright framework for UI and API automation.
- DevOps: Familiarity with Docker, Cloudflare, Nginx, PM2, New Relic.
- Authentication: JWT, Customer.io.
- Version Control: Git, GitHub, GitHub Actions.
- CI/CD: Familiarity with CI/CD tools and practices (GitHub pipelines preferred).
- Smart Contracts: Previous experience with developing smart contracts is a plus.
- Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
- Skills: Excellent problem-solving and analytical skills, strong communication and collaboration abilities.
Our Benefits
- Flexible working hours & remote job options.
- Office facilities in Lviv.
- Paid vacation and sick leave.
- Fun and friendly team environment.
- Opportunities for personal and professional growth.
- Up to 100% reimbursement for participation in core courses and conferences.
- Salary bonuses.
Why Join Us?
If you are looking for a proactive, smart, and experienced team working on innovative and extraordinary projects, we welcome you to join us!
Our company is driven by a desire to constantly grow, develop, and learn new things. We dare to think bigger to drive you to bigger results.
More -
· 243 views · 57 applications · 20d
IT Sales Development Representative (SDR) to $1500
Full Remote · Countries of Europe or Ukraine · 1 year of experience · B2 - Upper IntermediateHi! We're looking for a proactive and results-driven SDR to fuel our client pipeline and support our sales growth. Responsibilities: -Lead Generation: Identify and qualify leads through platforms like LinkedIn, Upwork, and more -Outbound Outreach:...Hi! We're looking for a proactive and results-driven SDR to fuel our client pipeline and support our sales growth.
🔍 Responsibilities:
-Lead Generation: Identify and qualify leads through platforms like LinkedIn, Upwork, and more
-Outbound Outreach: Craft targeted messaging and engage decision-makers
-Sales Enablement: Support strategic planning and coordinate intro calls
-Event Participation: Represent the company at tech conferences (online/offline)
-CRM Engagement: Maintain lead data and track interactions
✅ Requirements:
-Experience in IT outsourcing/outstaffing
-Strong English (spoken and written)
-Excellent communication and analytical skills
-Persistent, self-motivated, and adaptable in a fast-paced setting
➕ Nice to Have:
-CRM and LinkedIn outreach experience
-Familiarity with lead generation tools and workflows
🎁 What We Offer:
-Competitive salary + performance bonuses
-Dynamic startup culture & expert teammates
-Room for career growth
-100% remote flexibility
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· 33 views · 3 applications · 1d
Senior Full-stack Engineer (React \ Python))
Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper IntermediateWho We Are OpenMinds is a cognitive defence tech company countering authoritarian influence in the battle for free and open societies. We work with over 30 governments and organisations worldwide, including Ukraine, the UK, and NATO member governments,...Who We Are
OpenMinds is a cognitive defence tech company countering authoritarian influence in the battle for free and open societies. We work with over 30 governments and organisations worldwide, including Ukraine, the UK, and NATO member governments, leading StratCom agencies, and research institutions.
Our expertise lies in accessing restricted and high-risk environments, including conflict zones and closed platforms.
We combine ML technologies with deep local expertise. Our team, based in Kyiv, London, Ottawa, and Washington, DC, includes behavioural scientists, ML/AI engineers, data journalists, communications experts, and regional specialists.
Our core values are: speed, experimentation, elegance and focus. We are expanding the team and welcome passionate, proactive, and resourceful professionals who are eager to contribute to the global fight in cognitive warfare.
Who we’re looking for
We’re looking for a Full-stack Engineer (React + Python) to help us build and scale a robust message delivery platform. This role will be central in developing end-to-end systems that enable secure, efficient, and high-volume communication across multiple channels. You’ll deliver scalable backend services, intuitive interfaces, and real-time delivery pipelines.
In the position you will:
- Own the development of a scalable full-stack system for multi-channel message delivery, ensuring reliability across diverse formats such as SMS, voice, social media, and messenger platforms
- Develop interfaces to support informational campaign creation, scheduling, targeting, and performance monitoring
- Implement real-time data pipelines and backend services for dynamic audience segmentation, automation triggers, and delivery status tracking
- Integrate third-party APIs (e.g., Telegram, Facebook, TikTok) and manage communication flows with attention to speed, fault tolerance, and localization
- Collaborate with cross-functional teams to introduce personalization capabilities, AI-assisted content tools, and multilingual support into messaging workflows
- Optimize the platform for high-throughput environments, with a focus on system resilience, observability, and load management
- Maintain a secure and robust infrastructure within Google Cloud Platform
We are a perfect match if you have:
- 5+ years of hands-on experience in full-stack development using ReactJS (TypeScript), FastAPI (Python)
- Strong grasp of OOP, design patterns, RESTful APIs, database design, and cloud infrastructure (GCP is preferred)
- Track record of delivering production-ready, enterprise-level applications
- Strong skills in debugging, performance optimization, and writing clean, secure, maintainable code
- Experience in modular architecture, building reusable components and UI Kits
- Experience in DevOps (docker/k8s, IaaC, CI/CD)
- English B2+
We offer:
- Work in a fast-growing company with proprietary AI technologies, solving the most difficult problems in the domains of social behaviour analytics and national security
- Competitive market salary
- Opportunity to present your work on tier 1 conferences, panels, and briefings behind closed doors
- Work face-to-face with world-leading experts in their fields, who are our partners and friends
- Flexible work arrangements, including adjustable hours, location, and remote/hybrid options
- Unlimited vacation and leave policies
- Opportunities for professional development within a multidisciplinary team, boasting experience from academia, tech, and intelligence sectors
- A work culture that values resourcefulness, proactivity, and independence, with a firm stance against micromanagement
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· 33 views · 12 applications · 15d
Junior Sales manager
Full Remote · Worldwide · Product · 1 year of experience · B2 - Upper IntermediateLovat is looking for a Sales Manager (no experience required)! About Lovat: Lovat provides comprehensive tax management solutions through a cutting-edge software platform. We empower businesses to navigate the complexities of tax management...Lovat is looking for a Sales Manager (no experience required)!
About Lovat:
Lovat provides comprehensive tax management solutions through a cutting-edge software platform. We empower businesses to navigate the complexities of tax management effortlessly, ensuring compliance, efficiency, and sustained success.
About the Role:
This is a full-time remote opportunity for an enthusiastic individual to join our growing sales team. As a Sales Manager, you will:
- Identify, prospect, and convert new clients across B2C, B2B, and SaaS markets.
- Maintain and nurture relationships with existing clients.
Analyze sales data and stay informed of industry trends to ensure Lovat remains competitive.
Working Hours: The work schedule is from 10:00 to 19:00 EEST(Kiev time).
Qualifications:
- Excellent communication and interpersonal skills (written and verbal).
- Strong organizational skills and attention to detail.
- A passion for learning and a willingness to grow.
- Ability to work independently and as part of a team.
Bonus Points:
- Experience in sales or a related field (a plus, not mandatory).
- Fluency in Italian, French, or German (a valuable asset).
We Offer:
- A supportive and collaborative work environment.
- Opportunity to learn from experienced professionals.
- Competitive salary and benefits package.
Monthly Base Salary:
- First 3-Month: 750 EUR gross
After 3rd Month: 750 EUR + 100-150 EUR (dependent on results increase is discussed)
If you are a highly motivated individual with a passion for sales, we encourage you to apply!
We look forward to hearing from you!
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· 66 views · 12 applications · 26d
Sales Development Representative (Polish Speaking)
Full Remote · Ukraine, Poland · Product · 1 year of experience · B1 - IntermediateHi there! Looking for a career in B2B sales? Do you want to work with European markets and enhance your skills in multichannel client acquisition? At giftmall, we are looking for a Sales Development Representative (SDR) to help us expand our presence in...Hi there!
Looking for a career in B2B sales? Do you want to work with European markets and enhance your skills in multichannel client acquisition?
At giftmall, we are looking for a Sales Development Representative (SDR) to help us expand our presence in the Polish market. If you enjoy market research, testing various client engagement strategies, and working with international companies, we’d love to meet you!
What’s most important for this role?
✅ Fluency in Polish — both written and spoken. This is a key requirement, as you will be working with Polish clients.
✅ Experience in client acquisition — at least 1 year in SDR, Lead Generation, or B2B sales. We are looking for someone who understands the principles of identifying and engaging potential clients.
What will you be doing?
🔹 Conducting market research and analyzing potential clients.
🔹 Using LinkedIn, email, and other tools for client acquisition.
🔹 Testing various engagement strategies — A/B testing, automation, etc.
🔹 Managing CRM (HubSpot) and keeping data up to date.
🔹 Actively collaborating with the Sales team.
What would be a plus?
➕ Experience with CRM systems (HubSpot, Pipedrive, Salesforce).
➕ Knowledge of automated client acquisition tools.
➕ English language skills at Intermediate+ level.
What do we offer?
💰 Competitive salary — tailored to your skills and experience.
🏡 Flexible remote work model.
📚 Training & mentorship — we provide access to courses and webinars to help you grow as a professional.
🚀 Annual Performance Review meetings — to discuss your achievements and progress, ensuring your career growth and job satisfaction.
🏖 Official employment, paid vacations, and sick leave — we care about your well-being and work-life balance.
🎁 Discounts and corporate gifts — extra perks to make your work even more enjoyable.
How does the hiring process work?
1️⃣ HR interview.
2️⃣ Interview with the Head of Sales.
3️⃣ Test assignment.
4️⃣ Job offer! 🎉
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📩 Interested in joining us? Send us your CV — we’d love to meet you! -
· 31 views · 4 applications · 4d
Chief Financial Officer
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · B2 - Upper IntermediateKey Responsibilities: To build the finance department in the company Develop and implement the company’s financial strategy and planning Organize and oversee accounting for both fiat and cryptocurrency transactions Prepare financial, tax, and management...Key Responsibilities:
- To build the finance department in the company
- Develop and implement the company’s financial strategy and planning
- Organize and oversee accounting for both fiat and cryptocurrency transactions
- Prepare financial, tax, and management reporting (IFRS / local GAAP)
- Lead budgeting, cash flow management, and financial forecasting
- Collaborate with the Compliance Officer (AML/CFT) to ensure regulatory alignment
- Optimize tax structure across jurisdictions in cooperation with legal advisors
- Build and maintain relationships with banks, PSPs, auditors, and investors
- Manage risk, ensure adequate liquidity and financial reserves
- Support company structuring in international jurisdictions (if applicable)
Requirements:
- 3+ years in a CFO or Head of Finance role
- Strong background in financial accounting and reporting
- Proven experience in cryptocurrency, blockchain, fintech, or digital assets sector
- Solid knowledge of KYC/AML regulations and tax implications in crypto
- Experience working with financial institutions, tax authorities, and auditors
- Familiarity with payment solutions (SWIFT, SEPA, PSP integrations)
- Fluent in English (B2+ level or higher)
What We Offer:
- Competitive salary + equity options (or performance-based bonuses)
- Work in a forward-thinking, high-growth industry
- Flexible working hours and remote work opportunities
- Impactful role in a fast-paced environment with full ownership
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· 244 views · 21 applications · 28d
Researcher - entry position to $300
Full Remote · Worldwide · Product · A1 - BeginnerWant to start your career in the IT industry? UNITED CODE Inc. is an ambitious remote-first staffing startup with headquarters in the USA seeking an Assistant Sales Manager / Researcher to join our Outbound SDR team. We’re looking for candidates...Want to start your career in the IT industry?
UNITED CODE Inc. is an ambitious remote-first staffing startup with headquarters in the USA seeking an Assistant Sales Manager / Researcher to join our Outbound SDR team. We’re looking for candidates interested in launching and growing their careers in IT Sales & Marketing.
Responsibilities:
- Work with English-language platforms to search, select, segment, and build lists of potential U.S. clients based on specific criteria.
- Your primary deliverable is creating segmented contact lists for further processing by the Sales Development Representative.
Requirements:
- English - solid reading understanding (NOT required to speak)
- Ability to handle large volumes of data and attention to detail
- Higher education, or a final-year university student, or related experience
- Willingness to start from scratch and learn quickly
- Motivation to grow in IT Sales & Marketing
- English proficiency at Pre-Intermediate level or higher (can read and understand what company is doing)
- Full-time availability to work remotely
We Offer:
- Fixed salary in USD
- Paid vacation, and sick leave
- Fully remote work
- Flexible internship schedule, training, and growth opportunities
No experience with lead generation? No problem!
We’re ready to train you and provide everything needed for your professional development.
So, come join us — if you don’t try, you’ll never know! :)
Our team is growing fast, and you’ll have the chance to bring your own ideas to life and take on creative challenges
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· 78 views · 11 applications · 28d
Sales Development Representative (IT Staffing/Recruiting)
Full Remote · Worldwide · Product · 1 year of experience · A1 - BeginnerUNITED CODE Inc. is an ambitious remote-first staffing startup with headquarters in the USA. We are now seeking a Sales Development Representative with strong expertise in the B2B sector to join our Outbound Team. Your key role will be to create a strong...UNITED CODE Inc. is an ambitious remote-first staffing startup with headquarters in the USA. We are now seeking a Sales Development Representative with strong expertise in the B2B sector to join our Outbound Team.
Your key role will be to create a strong pipeline of warm leads for our Sales Representatives.
Requirements:
- 1+ years of experience in B2B outbound Sales or Business Development with English-speaking prospects
- Experience in one of the industries: Software/Hardware IT, SaaS, Recruiting
- Upper-intermediate WRITTEN English
- Ability to engage with qualified leads via Email, LinkedIn
- Experience with CRM systems (ZOHO CRM preferred)
- Excellent communication and presentation skills
- Proactive attitude and high self-organization
Nice To have:
- Upper-intermediate speaking English skills
Responsibilities:
- Cold outreach (LinkedIn, emails) using automation tools and a Research assistant
- Identify Prospects who fit the ICP and the Buyer Persona, understand their business needs, and establish common ground
- Developing long-term relationships with potential Prospects and Partners
- Setting online appointments between the Prospect and the Sales Rep
We offer:
- Training on sales and marketing practices in the US market
- Opportunities for career growth into a Sales Rep, Account Manager
- Fixed $ salary and % based collaboration
- Paid vacation, holidays, and sick leave
- Flexible remote work schedule
Haven't worked in the IT Staffing/Outsourcing industry, but do have B2B sales experience? - Let’s connect as well.
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· 621 views · 19 applications · 7d
Full-Stack AI Engineer (15 UA team members, startup, YC )
Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper IntermediateWHO WE ARE Respaid unlocks hidden B2B revenue through AI-powered debt collection. 20+ people across US & Europe—incl. 10 UA engineers—ship weekly via Linear, GPT-4 agents & full-stack automation. Backed by Y Combinator plus founders of Dropbox &...WHO WE ARE
Respaid unlocks hidden B2B revenue through AI-powered debt collection. 20+ people across US & Europe—incl. 10 UA engineers—ship weekly via Linear, GPT-4 agents & full-stack automation. Backed by Y Combinator plus founders of Dropbox & Docker.
WHY THIS WILL EXCITE YOU• Ship AI that drives revenue — production impact from day one.
• 99.9% uptime, 10–50× dev velocity — obsession with tooling (Cursor, Claude Code, n8n).
• Small, elite team — zero corporate drag, direct access to CEO/CTO.
• Path to Staff / Lead — out-ship, out-learn, own massive scope.
WHAT YOU'LL TACKLE• Build end-to-end AI features: data scraping → RAG pipelines → automated system sync.
• Craft idempotent, rate-limit-resilient integrations with CRMs & accounting tools.
• Engineer context-rich AI replies and dynamic recovery orchestration.
• Validate & iterate on AI outputs for production-grade accuracy.
• Contribute light DevOps, CI/CD, SRE for 99.9% uptime.
DAY-TO-DAY OWNERSHIP• Ship code daily (PHP Laravel & Python FastAPI).
• Pair with AI teammates (Cursor, Claude Code) for 10× throughput.
• Review logs/metrics, squash bugs, automate yourself out of toil.
• Collaborate with leadership on roadmap & architecture.
MUST-HAVE SUPER-POWERS• Proven experience shipping AI-powered production systems (not research).
• Hands-on with RAG pipelines, large-scale scraping, prompt engineering.
• Strong API integration & automation chops.
• Rapid context switching, self-starter, ownership mindset.
• Upper-Interm. English, clear async communication.
/// must have strong experience with Python FastAPI, and PHP expertise will be considered a significant plus, as we’re seeking a Full-Stack AI Engineer
NICE TO HAVE• Multi-tenant SaaS, deliverability optimization, event analytics.
• IaC, CI/CD, light SRE.
PERKS• Fully remote; flexible hours (core GMT+2/+3 overlap).
• PTO + national holidays + paid birthday off (and your kids'🎂).
• Private health plan, EN/UA language courses.
• Zero red-tape access to CEO & CTO; path to Staff/Lead for top performers.
HOW TO APPLY1. Top 1 % receive a paid 2-hour AI coding challenge.
Pass → 30-min CEO call → offer.🚀 Ready to build AI that moves the needle? Hit Apply and share one AI workflow you shipped and its ROI.
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· 309 views · 29 applications · 7d
AI-Powered Full-Stack Engineer (Python / RAG pipelines)
Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper IntermediateWHO WE ARE Respaid unlocks hidden B2B revenue through AI-powered debt collection, done in a respectful way. 20+ people across US & Europe—incl. 10 UA engineers—ship weekly via Linear, GPT-4 agents & full-stack automation. Backed by Y Combinator plus...WHO WE ARE
Respaid unlocks hidden B2B revenue through AI-powered debt collection, done in a respectful way. 20+ people across US & Europe—incl. 10 UA engineers—ship weekly via Linear, GPT-4 agents & full-stack automation. Backed by Y Combinator plus founders of Dropbox & Docker.
WHY THIS WILL EXCITE YOU• Ship AI that drives revenue — production impact from day one.
• 99.9% uptime, 10–50× dev velocity — obsession with tooling (Cursor, Claude Code, n8n).
• Small, elite team — zero corporate drag, direct access to CEO/CTO.
• Path to Staff / Lead — out-ship, out-learn, own massive scope.
WHAT YOU'LL TACKLE• Build end-to-end AI features: data scraping → RAG pipelines → automated system sync.
• Craft idempotent, rate-limit-resilient integrations with CRMs & accounting tools.
• Engineer context-rich AI replies and dynamic recovery orchestration.
• Validate & iterate on AI outputs for production-grade accuracy.
• Contribute light DevOps, CI/CD, SRE for 99.9% uptime.
DAY-TO-DAY OWNERSHIP• Ship code daily (PHP Laravel & Python FastAPI).
• Pair with AI teammates (Cursor, Claude Code) for 10× throughput.
• Review logs/metrics, squash bugs, automate yourself out of toil.
• Collaborate with leadership on roadmap & architecture.
MUST-HAVE SUPER-POWERS• Proven experience shipping AI-powered production systems (not research).
• Hands-on with RAG pipelines, large-scale scraping, prompt engineering.
• Strong API integration & automation chops.
• Rapid context switching, self-starter, ownership mindset.
• Upper-Interm. English, clear async communication.
NICE TO HAVE• Multi-tenant SaaS, deliverability optimization, event analytics.
• IaC, CI/CD, light SRE.
PERKS• Fully remote; flexible hours (core GMT+2/+3 overlap).
• PTO + national holidays + paid birthday off (and your kids'🎂).
• Private health plan, EN/UA language courses.
• Zero red-tape access to CEO & CTO; path to Staff/Lead for top performers.
HOW TO APPLYTop 1 % receive a paid 2-hour AI coding challenge.
Pass → 30-min CEO call → offer.🚀 Ready to build AI that moves the needle? Hit Apply and share one AI workflow you shipped and its ROI.
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· 127 views · 22 applications · 11d
.NET Developer
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · C1 - AdvancedWe’re seeking an experienced .NET Developer to develop and support the U.S. fast-growing global trading platform. This role bridges regulatory compliance and product development, helping ensure the platform meets U.S. brokerage regulations (FINRA, SEC,...We’re seeking an experienced .NET Developer to develop and support the U.S. fast-growing global trading platform. This role bridges regulatory compliance and product development, helping ensure the platform meets U.S. brokerage regulations (FINRA, SEC, SIPC) while delivering a seamless user experience.
Details:
Experience: 5+ years as
Schedule: Full time, remote in Europe. Need to work with teams from USA and Canada sometimes.
Start: ASAP
English: FluentUkrainina: Native
More
Employment: B2B Contract
What you’ll do:
Collaborate closely with product owners, business analysts, and cross-functional teams (Mobile, Web, QA) to translate requirements into the backend architecture.
Design and build high-performance, scalable backend services in C#/.NET for our real-time trading platform.
Integrate with relational (MS SQL Server), NoSQL (Redis) databases and message broker (Service Bus, Redis) for efficient data storage and retrieval.
Write automated unit and integration tests (xUnit or similar) and contribute to CI/CD pipelines for continuous delivery.
What we need from you:
5+ years of backend development experience with C#/.NET.
Strong proficiency in .NET, Entity Framework Core, and building RESTful APIs.
Solid experience with SQL (MS SQL Server) and NoSQL (e.g. Redis) databases.
Hands-on experience with SignalR and WebSockets, including implementing both server-side and client-side components for real-time data streaming.
Experience with message brokers like Azure Service Bus and Redis Streams, and familiarity with async communication patterns for high-reliability systems
Experience in development, deployment and support of Azure based applications.
Knowledge of Secure Coding Practices (OWASP)
Strong test-driven development skills (xUnit or similar) and attention to code quality.
Deep understanding of trading or financial systems, including real-time data processing and distributed architectures.
Excellent communication skills and a collaborative mindset to work with diverse technical and business teams.
Nice to have:
Prior experience building US-regulated fintech or trading platforms, with exposure to SEC/CFTC rules and KYC/AML compliance.
Familiarity with Grafana, Angular, Azure DevOps, and modern CI/CD pipelines.
Experience using AI/ML tools or automation to enhance development workflows.
Agile mindset and ability to adapt quickly in a startup-like environment.
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· 12 views · 1 application · 11d
Senior Database Administrator
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · C1 - AdvancedWe are seeking a hands-on Senior Database Administrator with deep expertise in PostgreSQL and MySQL. You’ll design, deploy, maintain, and optimize highly available, scalable database systems. Familiarity with SQL Server, MongoDB, and cloud-native database...We are seeking a hands-on Senior Database Administrator with deep expertise in PostgreSQL and MySQL. You’ll design, deploy, maintain, and optimize highly available, scalable database systems. Familiarity with SQL Server, MongoDB, and cloud-native database services (AWS RDS, Google Cloud SQL, Azure Database) is a strong advantage. Candidates with database migration experience (on-prem → cloud or cross-cloud) will be given preference.
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Key Responsibilities
- Architect, configure and maintain PostgreSQL and MySQL instances in production
- Define schemas, indexing strategies, partitioning, and sharding as needed
- Implement and manage replication, clustering, failover, and backup/recovery solutions
- Develop and test disaster-recovery plans and runbooks
- Monitor query performance, tune SQL, and optimize configurations
- Collaborate on capacity planning and cost-optimization initiatives
- Plan and execute migrations (e.g., on-prem to cloud, between cloud providers)
- Lead version upgrades, schema changes, and data transformations
- Implement monitoring (Prometheus, Grafana, etc.), alerting, and logging
- Define and enforce security best practices (access controls, encryption)
- Automate routine tasks and deployments using Bash, Python, Ansible, or similar tools
- Partner with Development, DevOps, and Data teams on schema design, ETL pipelines, and query tuning
- Document database architectures, standard operating procedures, and runbooks
Required Qualifications
3 years managing PostgreSQL in production
3 years managing MySQL in production
Hands-on with AWS, GCP, or Azure managed database services (e.g., RDS, Cloud SQL)
Advanced SQL (indexing, query optimization, partitioning)
Backup & recovery strategies, replication, high-availability configurations
Scripting/automation (Bash, Python, Ansible, etc.)
Proven track record of database migration projects (e.g., PostgreSQL → cloud, MongoDB → Atlas, SQL Server upgrades)
Preferred Qualifications
- Familiarity with additional databases (MongoDB, SQL Server, Neo4j, other NoSQL)
- Experience with ETL tools, BigQuery, or data-warehousing concepts
- Certifications in PostgreSQL, MySQL, or cloud platforms (AWS, GCP, Azure)
- Exposure to DevOps practices and infrastructure-as-code (Terraform, CloudFormation) -
· 29 views · 3 applications · 13d
Business Analyst
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · C1 - AdvancedWe’re seeking a proactive and detail-oriented Business Analyst to support the U.S. launch of a fast-growing global trading platform. This role bridges regulatory compliance and product development, helping ensure the platform meets U.S. brokerage...We’re seeking a proactive and detail-oriented Business Analyst to support the U.S. launch of a fast-growing global trading platform. This role bridges regulatory compliance and product development, helping ensure the platform meets U.S. brokerage regulations (FINRA, SEC, SIPC) while delivering a seamless user experience. You will work cross-functionally with compliance, legal, product, and engineering teams to define and deliver requirements for a fully compliant and scalable trading solution tailored to U.S. retail investors.
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Details:
Experience: 3+ years as BA
Schedule: Full time, remote in Europe. Need to work with teams from USA and Canada sometimes.
Start: ASAP
English: Fluent
Employment: B2B Contract
Key Responsibilities
Conduct gap analysis between the global product and U.S. regulatory/brokerage requirements.
Document features to disable, modify, or introduce (e.g., disabling crypto/options, enabling KYC, tax reporting).
Translate U.S. regulations into clear user stories and functional specifications, including:
KYC/CIP onboarding (SSN, address, employment, ID verification, sanctions screening)
Pattern Day Trader (PDT) rules and margin risk disclosures
SEC/FINRA-required agreements (e.g., Form CRS, margin agreements, extended hours disclosures)
Define integration and data workflows for the clearing firm API (account opening, order routing, money movement).
Support preparation of customer-facing legal documentation and disclosures with compliance/legal teams.
Assist in aligning FINRA New Member Application (NMA) requirements with platform functionality.
Help define and validate logic for trade confirmations, account statements, and regulatory reporting.
Track requirements and tasks using tools like Jira, Confluence, and participate in agile development cycles.
Coordinate closely with QA and developers to ensure implementation accuracy and regulatory compliance.
What We're Looking For
3+ years of experience as a Business Analyst in fintech, brokerage, banking, or regulatory domains
Solid understanding of U.S. financial regulations (SEC, FINRA, SIPC) and retail brokerage operations
Experience working with clearing brokers, especially on KYC/AML onboarding, order routing, and funds movement
Strong ability to write structured user stories, regulatory-aligned requirements, and process workflows
Excellent communication, collaboration, and stakeholder coordination skills
Comfortable in a fast-paced, greenfield or startup-style environment
Nice to Have
Familiarity with FINRA NMA filings, Written Supervisory Procedures, or AML policy documentation
Experience writing specs for API integrations and mobile/web applications
Exposure to margin trading, PDT enforcement, tax reporting, or other U.S. trading platform workflows
Proficiency with Lucidchart, Figma, or similar documentation/diagramming tools
Upper-intermediate or higher English fluency
Why Join Us
This is a rare opportunity to help build a U.S.-regulated trading platform from the ground up, backed by a successful global product and a high-performing international team. You'll work closely with a dedicated Compliance Officer and CTO, have real ownership of your work, and help bring a trusted, innovative trading experience to U.S. users—where compliance and technology go hand in hand.