Jobs

We are looking for 1 month contract for Android Senior Developer to port existing iOS application (4 screens) to Android.

Includes work with external libraries, face recognition, NFC, SmartCards.

Required: good communication skills, responsibility.

Nice to have: iOS development skills to support iOS version as well

As a Full Stack Architect, you will design and develop web frontend and backend services for an agentic AI platform that is accelerating application development across the entire software development lifecycle.

Requirements
Technical Requirements

Essential:
• 5+ years fullstack development with TypeScript/JavaScript ecosystem
• Expert-level React and modern state management (Redux Toolkit, Zustand, or similar)
• Strong Node.js/NestJS or Express backend development
• Experience with real-time systems (WebSockets, Server-Sent Events, WebRTC)
• PostgreSQL and Redis for data persistence and caching
• Docker and container orchestration basics
• Git workflows and CI/CD pipeline setup
• Understanding of authentication systems (OAuth, JWT, SSO)
• API design and documentation (OpenAPI)
• Experience with event-driven architectures (Kafka, RabbitMQ)

Soft skills requirements:
• Comfortable with rapid iteration and changing requirements
• Strong ownership mentality and self-direction
• Ability to work across the entire stack when needed
• Experience or interest in early-stage product development
• Excellent communication skills for cross-functional collaboration
• Excitement about AI and its impact on software development
• English: Upper-Intermediate/Advanced

Responsibilities

Primary responsibility is hands-on design and implementation of an Agentic AI platform enabling development of agents automating the entire software development lifecycle, from specs to design, to coding and testing:
• Design and develop a web frontend for Agentic AI spec, design, code and test generation services backend
• Develop responsive, real-time web UI for code generation, editing, and collaboration using React and TypeScript
• Design and implement scalable backend services for LLM orchestration, code execution, and user workspace management
• Create WebSocket-based systems for streaming code generation and real-time collaborative features
• Build REST APIs for third-party integrations
• Implement secure sandboxed code execution environments and containerized runtime systems
• Develop billing, usage tracking, and subscription management subsystems
• Optimize frontend performance for large code files and syntax highlighting
• Create developer tools and SDKs for platform integration
• Collaborate with AI team to integrate Agentic AI engine into user-facing features
• Participate in architecture decisions for scaling the system...

Nice to have
Experience integrating LLM APIs (OpenAI, Anthropic, or similar)
• Understanding of streaming responses and token management
• Familiarity with code parsing, syntax trees, and language servers
• Knowledge of sandboxed execution environments
• Experience with Kubernetes and cloud platforms (AWS/Azure)
• Python knowledge for AI/ML integration
• Experience with VS Code extension development
• Experience with vector databases
• Familiarity with observability tools (Sentry, OpenTelemetry)

Full-Stack Engineer (NestJS + React) engineer needed for US-based AI startup. We are building a platform that combines AI, personalization, and gamification to help users understand their goals and unlock real-world rewards. 
 

Tech Stack & Requirements

• Backend: NestJS, PostgreSQL
• Frontend: React (must be strong in frontend as well as backend)
• AI/ML: Experience integrating LLM wrappers and ML models
• Cloud: Strong knowledge of AWS architecture

Must-haves

• Proven full-stack experience (backend + frontend)
• Strong ability to review and build high-quality frontend code
• Solid understanding of scalable software architecture
• Curious, proactive, and ambitious mindset
• Strong communication and responsiveness in a remote setting
• Availability until 1 PM Pacific Time

Nice-to-have

• Experience with mobile app development (React Native or native)
• Prior experience in early-stage startups
• Familiarity with habit-building, gamification, or rewards-based platforms

What we offer

• A chance to shape the future of growth and rewards
• Direct collaboration with founders and core engineering team
• An exciting AI-driven product with real social impact
• Long-term opportunity to grow with the company

We are looking for a Business Analyst (3+ years of experience) to join a fast-growing UK-based food delivery project. You’ll play a key role in shaping business requirements and translating them into actionable development plans. Ideal for a proactive professional eager to make an impact from day one.

Requirements:

• Minimum of 3 years of experience in digital product development, with strong expertise in Business Analysis or Product Ownership.
• Exceptional attention to detail and analytical mindset.
• Excellent communication skills, with proven experience in stakeholder management and problem-solving.
• Ability to work independently and confidently with cross-functional teams.
• Solid understanding of SDLC and Agile development methodologies.
• Demonstrated experience in guiding products through the full lifecycle: from ideation and development to launch and post-launch support.
• Flexible and adaptable, capable of collaborating effectively with multiple teams and stakeholders.

• English proficiency at Upper-Intermediate (B2) level or higher

   

Nice to have:

• Operational Support skills: maintain and improve internal tools and admin panels; prioritize internal process optimizations and bug fixes; support ad-hoc operational and analytical tasks; support with dedicated operational tasks execution (eg user verifications, data clean up etc)

Business Analyst responsibilities:

1. Product requirements ownership

• Define and document product requirements and logic.
• Convert needs into clear, testable tasks.
• Prioritize backlog by business goals and feedback.
• Align dev and QA on feature scope and feasibility.
• Suggest UX/UI and flow improvements.

2. Customer feedback integration

• Gather and structure user feedback.
• Identify core issues and propose solutions.
• Feed insights into the product backlog.

3. Data-driven improvement

• Analyze product usage and user behavior.
• Detect friction points and recommend optimizations.
• Support data-based experiments and quick wins.

4. Planning & delivery coordination

• Align roadmap and priorities with stakeholders.
• Validate new requests and manage dependencies.
• Mitigate risks and ensure clarity before development.

Our hiring process:

1. HR Interview 

2. Interview with Client Success Director

We offer:
💡The chance to work on innovative products with a talented, cross-functional team.
💡A supportive culture that values collaboration and creativity.
💡Flexible work schedule, the ability to work remotely upon agreement with colleagues
💡12 working days of paid sick leave per year
💡20 working days of paid vacation per year
💡Compensation package for Healthcare & Sport
💡We cooperate under the “FOP” (private entrepreneur) model and offer assistance from our in-house accountant, who helps with “FOP-related” paperwork.

Professional growth:

🥳Regular salary review

🥳Spoken English courses aimed at improving communication skills (negotiation skills)

🥳Professional personalized career growth: сhallenging tasks and innovative projects, meetups and events for professional development, an individual development plan, mentorship program

Fun:

💥Corporate events and exciting team buildings

💥You become a member of the loyalty program “IT Club”

💥Memorable anniversary presents

We are looking for a proactive and responsible AQA specialist with experience in a QA Lead role, proven success in product releases, strong hands-on skills in both manual and automated testing, the ability to build and optimize testing processes, and effectively lead a small QA team.

💡About Epom:

We are an ecosystem of ad tech solutions built for meaningful advertising.Our brand is an early adopter of programmatic and ad tech innovations. We entered the industry at its dawn and honed an ad serving technology to perfection.

Today, we produce solid pieces of ad technology to empower brands, agencies, and networks. We make ad tech accessible, transparent, and effective for our clients. On the other side, we are flexible, friendly, and value the human approach to the business.

⚡️Epom Product: 

White-label DSP

A sleek toolkit for your programmatic campaigns. Thanks to a refined set of Bidding Autopilot algorithms, it works — you just revise. The white-label functionality guarantees 100% data transparency, custom targeting options, no bid markups, and all admin benefits.

📈Your Responsibilities:

Automation & Framework Development

🔹Lead the end-to-end design and implementation of test automation frameworks using Playwright.

🔹Establish and maintain CI/CD pipelines for automation testing from scratch.

🔹Define, document, and uphold automation standards, best practices, and coding guidelines.

🔹Create and maintain reliable, scalable, and maintainable test environments.

Leadership & Team Development

🔹Act as a Tech Lead for the QA automation team, offering guidance, code reviews, and mentorship.

🔹Inspire and coach AQA engineers, fostering collaboration, innovation, and continuous learning.

🔹Drive automation roadmaps, from planning and prioritization to successful delivery.

🔹Partner with cross-functional teams (Development, DevOps, Product, Manual QA) to align testing strategy with business and product goals.

Strategy & Continuous Improvement

🔹Own the automation architecture and shape the long-term vision for testing automation.

🔹Ensure automation is deeply integrated into development and release cycles.

🔹Evaluate and introduce new tools, frameworks, and technologies to enhance QA efficiency and coverage.

🪄Your Experience & Skills:

🔹Minimum 1 year of proven experience as a QA Automation Tech Lead or similar leadership role. 

🔹 Deep understanding of testing techniques and methodologies, including performance testing

🔹 Strong hands-on expertise with Playwright.

🔹Experience in setting up automation frameworks from scratch. 

🔹Solid understanding of automation architecture and test design patterns. 

🔹Strong programming skills in Java. 

🔹Experience with CI/CD pipelines, cloud environments, and test management tools. 

🔹Excellent problem-solving, organizational, and communication skills. 

🔹Proven experience managing or mentoring engineers in a QA automation environment.

📎 Stack requirements:

🔹Java 17 (Understanding of Collections, JMM, GC), Maven

🔹Selenium WebDriver, Selenoid, TestNG, Postman

🔹 OOP, SOLID, LLD, Design Patterns

🔹 REST API knowledge, HTTP, Docker

🔹 Basics with Linux command line

🪄Experience/understanding will be a plus:

🔹Experience with MongoDB, Python

🔹Understanding microservice architecture

🔹Upper-Intermediate English

💎We offer:

🔹 Great team ready to assist and give feedback on any stage to celebrate great results together;

🔹 Ongoing opportunities and personal growth in a leading ad tech company;

🔹 Flexible working hours (start your day between 9:00 and 10:00);

🔹 Wellbeing program;

🔹 PE accounting support;

🔹 Paid vacation and sick leaves;

🔹 Social events;

🔹 Good salary in EUR that matches your skills and experience.

Join a fast-growing Danish SaaS company making a real social impact.

We look for skilled developers, who want to create high quality products with high quality source code that is following international ISO/IEC standards for code quality based on ISO 9000 principles. We will teach you what this means, if you bring software development skills.

We are a fast-growing company in Denmark delivering mission-critical software that helps municipalities and private transport operators coordinate and manage daily transportation for citizens with disabilities and special needs. Our clients include authorities and hauliers (companies driving buses), and our product helps optimize routes, ensure quality of service, and improve daily lives. As required by EU NIS2 risk assessment, we have a controlled EU-based supply chain for operations, including servers, OS updates etc, and therefore also have some own-developed infrastructure components, including an integration platform and authentication system for 2FA.

We are looking for a talented Go developer to join our distributed development team – working remotely from Ukraine – and help build our secure, scalable and resilient backend.

Stack

Our software stack is Go, an HTMX-based framework and Ubuntu Linux.
 

Toolset
Our toolset includes Linear and Gitlab.
 

About you

• You are a strong software developer who can write explainable, maintainable, and testable idiomatic Go code.
• You have good knowledge of PostgreSQL.
• You understand API design, integrations and asynchronous processing
• You can read technical documents in English and communicate precisely in English
• You want to work with server-side development of UIs and APIs
• You are a citizen of Ukraine or an EU citizen
• You want to be part of a growth company that is led by very experienced owners

Nice to have:

• Experience with other programming languages, environments, frameworks
• Educational background for software development
• Experience with security, encryption, and compliance
• Experience with HTMX or similar server-side interaction frameworks

What we offer

• Remote-first team: work from anywhere in Ukraine or EU
• A development team speaking English and most speak Ukrainian
• Agile processes
• European work culture: transparency, flexibility and honest talk
• Company management has been in Ukraine many times before the war
• A product that makes a difference in people's lives
• We use AI to improve our processes
• Long-term commitment – we’re building for the next decade
• Payment by invoice, we can help you out with how this works

Our roadmap

• New modules
• Expanding capabilities of existing modules
• Integrations with government IT systems
• Making existing modules more scalable, reusable and hardened
• Improved deployment and monitoring

How to apply
Include a message of why you want to work for us, with your application.
Applications without such a message may be rejected in the first screening.

Our screening includes:

• Check of your application
• Initial screening interview
• Technical interview with online programming

We’re looking for a  PHP Developer from Ukraine to join our in-house software development team. As part of a cross-functional team, you’ll participate in developing scalable backend solutions and implementing new features that directly impact performance, security, and user experience.

If you`re interested in it, read more!
 

Who are we?  

Centro holding is an international product development company. Our team has over 15 years of expertise in web development, commercial design, affiliate, and online marketing.

Our offices are located in the USA, Canada, Cyprus, Ukraine, Poland and Georgia, etc.

About the project: CentroBill is an information technology company that empowers global merchants to accept payments through debit cards, credit cards, and alternative payment methods. We offer a seamless integration with a variety of Credit Card Acquirers, Payment Service Providers, and Alternative Payment Methods through a unified API. At CentroBill, we are committed to providing seamless payment solutions to businesses worldwide. Our innovative technology and dedicated team help us stay at the forefront of the payment industry.

What you’ll be working on

• Collaborate with cross-functional teams, to define and implement innovative solutions that meet business requirements.
• Write clean, efficient, and maintainable code, following best practices for performance, security, and scalability.
• Participate in code reviews to ensure code quality and adherence to coding standards.
• Troubleshoot, diagnose, and resolve complex technical issues in a timely manner.
• Optimize existing systems and services for performance, stability, and maintainability.
• Keep up-to-date with the latest industry trends, technologies, and best practices in backend development.

• Work independently, managing your own tasks and priorities, while effectively communicating progress and any blockers to the team.

   

About you – preferred requirements for this role 

• 4 years work experience as a PHP developer; 
• Strong knowledge of PHP 8.1+ and modern language features (typed properties, attributes, enums, etc.);
• Experience with one or more PHP frameworks: Laravel (preferred) or Symfony;
• Solid understanding of OOP principles, SOLID, DRY, KISS;
• Ability to design and build RESTful;
• Proficient with relational databases (MySQL/PostgreSQL), including indexing and query optimization;
• Proficient with NoSQL databases (ElasticSearch, etc);
• Experience with queue systems (e.g., RabbitMQ, SQS);
• Confident use of Git, Composer, and Docker in daily workflow;
• Familiarity with automated testing tools (PHPUnit, etc.);
• Experience working with version control and CI/CD pipelines;
• Comfortable working in Agile/Scrum teams.

Nice to have:

• Experience with microservices architecture;
• Background in building or maintaining high-load systems;
• Skills in profiling and performance optimization of PHP code;
• Understanding of DevOps workflows: Docker Compose, Kubernetes, CI/CD (GitHub Actions, GitLab CI, etc.);
• Experience integrating external APIs, payment gateways, etc.

What We Value (Beyond Tech Skills):

• Ability to work independently and take ownership of features or components;
• Strong communication skills and willingness to participate in architectural discussions;
• Commitment to clean code and participation in code reviews;
• Attention to detail and a proactive attitude toward identifying and mitigating technical risks.

Why work with us? 

• Stable work with flexible working hours and hybrid work options;
• Work on a cool project that provides an opportunity for self-realization, and learning;
• Paid vacation days, sick days  and personal days;
• 50% paid English lessons courses;
• Medical insurance program;
• Friendly team, minimum bureaucracy and pleasant working atmosphere;
• Opportunities for career growth and development;
• Collaborative and inclusive work environment.

We look forward to receiving your application!

Role overview: Join our fast-growing iGaming group of brands with 4+ years of success and a strong Tier 1 presence in a Promo and Retention Manager position.
This role involves developing and applying promotional strategies that boost customer acquisition, strengthen retention, and accelerate revenue growth.
If you’re ready to craft engaging promotions that drive player excitement and loyalty, we want you on our team!

Our requirements:

• 3+ years of demonstrated experience working in a Promotion/Retention role within the iGaming industry;
• Deep understanding of the iGaming industry, with solid knowledge of market trends, player behaviour, and regulatory requirements.
• In-depth knowledge of promotional tools and mechanics (free spins, cashbacks, tournaments) and bonus structures.
• Hands-on experience using analytical and reporting tools to track Promo campaigns.
• Ability to manage and prioritize multiple projects simultaneously and meet deadlines.
• A creative thinker with a talent for crafting compelling marketing content and campaigns.
• At least Upper-intermediate English level.

What will you do:

• Plan, launch, and optimize engaging campaigns, including free spins, cashback offers, tournaments, challenges, and seasonal events.
• Design promotional mechanics and reward structures that maximize player acquisition, engagement, retention, and reactivation.
• Own the promotional calendar and ensure timely delivery of all campaigns and assets.
• Analysing player data and behaviour to segment audiences and personalise promo offers;
• Monitor and analyze campaign performance using data and reporting tools, providing actionable insights and recommendations.
• Collaborate closely with CRM, BI, product, marketing, and compliance teams to ensure accuracy with regulations.
• Research competitor activity and industry trends to implement innovative and high-performing promotional concepts.

What we offer:
Our success depends on our talented employees who work online every single day with a sense of purpose and an appetite for progress.

• Competitive salary;
• Remote work in a flexible environment;
• 20 working days of paid vacation and education projects;
• Great product with our software solution;
• Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.

Don’t delay! Send your CV right now and join our highly professional and ambitious team.

Our ambitious team is seeking an experienced Senior SEO Specialist with deep expertise in promoting affiliate projects in the gambling niche, particularly in advancing casino review sites and developing satellite websites. If you’re passionate about SEO, have proven experience in the gray niche, and are ready to make a significant impact on our project’s success, join our team!

What We’re Looking For:

• Experience: 3+ years as an SEO Specialist, with a focus on affiliate marketing in the gambling niche.
• Affiliate SEO Expertise: Proven track record in promoting casino review sites and creating satellite websites – auxiliary resources that enhance the main site’s authority and traffic through relevant content and backlinks.
• Technical Skills:
  • In-depth knowledge of link building (outreach, guest posting, satellite site strategies).
  • Experience in content optimization for SEO (keywords, meta tags, content structure).
  • Conducting technical site audits and resolving issues to improve indexing and ranking.
  • Proficiency with analytics tools (Google Analytics, Search Console, Ahrefs, SEMrush, Screaming Frog, etc.).
• Analytical Abilities: Skilled in handling large datasets, competitor analysis, and identifying growth opportunities.
• Soft Skills: Proactive, initiative-driven, accountable for results, and a team player.

Your Responsibilities:

• Developing SEO Strategies: Creating and implementing strategies to boost organic traffic for affiliate sites and satellite resources.
• Market Analysis: Researching the niche, competitors, and trends to identify growth opportunities.
• Satellite Site Development and Management: Building auxiliary sites to support the main resource, including selecting relevant topics, creating high-quality content, and optimizing for link equity.
• Content and Structure Optimization: Working on internal site optimization, including content, technical aspects, and UX.
• Drop Domain Strategy: Proficiency in identifying, evaluating, acquiring, and launching sites on expired domains at scale, integrating them into a broader SEO ecosystem.
• Technical Audits: Identifying and fixing technical errors to enhance indexing and ranking.
• Link Building: Developing and executing strategies for building a high-quality backlink profile, leveraging satellite sites.
• Monitoring and Reporting: Tracking KPIs (traffic, rankings, conversions), preparing reports, and providing optimization recommendations.

What We Offer:

• Impact on the Project: You’ll have the opportunity to not just complete tasks but influence the strategic development of the product, see the results of your work, and make key decisions.
• Flexibility: Remote work and a flexible schedule – we value work-life balance.
• Competitive Compensation: Your income depends on your contribution – the better the results, the higher the reward.
• Dynamic Team: Work in a startup where every team member matters, and your ideas are valued.

Why Join Us?

We’re not about the bureaucracy of large corporations but a dynamic startup where you can realize your potential, tackling complex and exciting challenges in the gray niche. If you’re ready to grow with the project and take ownership of results, we’re looking for you!

📍 Location: Remote
📩 Apply: Send your resume and examples of successful case studies

About Us
Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and more.

Job Summary

We are looking for a skilled Python Developer to join our team and contribute to the development of scalable, high-performance SaaS platforms. You’ll work closely with a technically strong CTO and collaborate directly with clients, shaping backend solutions that are both efficient and product-oriented.

What you have
- At least 3-4 years of experience developing backend (Python or otherwise).
- At least 2-3 years of exp with Python (Ideally 3-4 years)
- Necessary Experience with Django.
- Upper-Intermediate English level. Be ready to communicate with the client directly, without a Project Manager. The CTO of the project is an experienced person with a technical background, maximally involved in the product, ready to share his experience.
- Skill in Mathematics and Algorithms. We care about a person’s thinking, his approach to solving complex problems.
- A lot of focus for us on the backend is around “Product Thinking”.
- Fast learner (We have small internal mini-framework on top of Django to make things easier which requires ramp up / learning phase). Be ready to propose and implement your decisions.

Nice to have:
- Experience integrating with 3rd party APIs (REST API, or webhooks etc).
- Experience with Pydantic model, Postgres SQL DB, AWS, Any data processing skills.

About the project:
Develop an innovative and universal Operating System for Jewelry Stores aimed at improving communication with customers and simplifying work processes. 

We provide:

• Vacation 18 working days per year, 10 Sick Days.
• Working with complex SaaS systems for a long time, from 6 months.
• Performance&Salary review constantly.
• Compensation for professional development activities: 50% covered after the trial period.
• Free Internal English classes.
• Flexible work schedule, remote.
• Financial compensation of coworking 100% (during blackouts).
• Company equipment. We’ll provide a laptop after 6 months of work, and if you’d like any other tech to make your job easier, we cover 50% of it.

If you’re looking for a long-term, challenging project and want to influence the product with your decisions, you’re our perfect match.

Our mission is to make learning technology accessible, easy and fun for users across the world! We are creating next-generation education platform for learning software development and intent to become a leading player in that market.

Codefinity was founded in 2021 and has been used by hundreds of thousands of people across the world to learn coding and software development.

Are you a creative individual with a passion for design, eager to contribute to a dynamic and friendly team? Do you like learning new things? Do you like challenging goals and personal growth? Do you want to work in a “flat organization” where voice of each team member is important? If you answered “YES” to all these questions, congratulations! You are a candidate for a new team at Codefinity!

Requirements:

- 1+ year of of work experience;

- Proficiency in Figma, utilizing styles, design system and components is mandatory;

- Understanding of usability principles;

- Understanding of "User-Centered Design" principles;

- Ability to work quickly, accept feedback, and make changes;

- Attention to details in designs and communication.

Would be a plus:

- Experience in creating clickable prototypes;

- UX Writing skills.

Key Responsibilities:

- Creating quizzes, landing pages and claim offers;

- Close collaboration with the marketing team;

- Work with Emails;

- Generating and analyzing hypotheses;

- Analyzing the market and competitor designs to identify trends and opportunities for product improvement.

What we offer:

- 20 working days of annual paid vacation;

- Unlimited paid sick-leaves;

- Free snacks, breakfasts and lunches in the office;

- Friendly and highly professional teams;

- Performance review twice a year;

- Medical insurance and corporate doctor;

- Modern Apple devices.

Focus: Mental Health, Cognitive Modeling, Transformative Apps

Location: Remote / Flexible

Commitment: Co-founding role (initially non-paid, self-funded)

Company stage: Pre-seed / Concept Development

About the Vision

We are building the foundation of a Human Cognitive Universe -- a generative architecture that models how thought, emotion, and intention evolve over time in human consciousness. 

Our first practical step is to translate this framework into transformative, human-centered mental health applications, distributed through the App Store ecosystem.

These apps won’t just track behavior -- they’ll help users understand and navigate their internal cognitive phases (forming → resonance → expression → integration → dissolution), enabling self-awareness, reflection, and healing through interactive AI companions.

At the core lies Nooseth, our research-based cognitive framework that merges phenomenological insight with computational modeling -- building bridges between psychology, language, and machine intelligence.

We believe this technology can form the foundation for a new generation of “thinking apps”: systems that adapt to the user’s mental rhythm and support meaningful change, creativity, and emotional balance.

The Opportunity

We’re looking for a Founding Engineer (AI/ML) who can help bring this vision into reality -- someone who understands both the science of cognition and the art of building clean, resilient products.

You’ll co-design and prototype early products built on the Cognitive Universe architecture, beginning with one or two small but conceptually deep mental-health applications (journaling companions, conversational reflections, attention alignment tools).

You’ll also help shape the core AI/ML layer that operationalizes the Nooseth model: phase detection, affective dynamics, conversational resonance, and personalized reasoning flow.

This is a co-founder role -- not a job.

We’re forming a very small, Basecamp-style team: no bureaucracy, no over-management -- just focused builders who share a vision for scalable, beautiful, ethical technology.

Who You Are

• AI/ML generalist or cognitive-tech builder with experience in large-language-model fine-tuning, multi-modal learning, or agentic architectures.
• Comfortable prototyping rapidly in Python / Swift / React Native / PyTorch / LangChain / MLX or similar.
• Curious about human cognition, psychology, systems theory, or neuro-phenomenology.
• Values depth over speed; believes that technology can serve inner transformation as much as outer productivity.
• Financially self-sustaining for an initial bootstrapping period (3-9 months), with shared long-term equity.
• Excited about building something transformational, not just transactional.

What You’ll Do

• Co-architect and implement early prototypes of the Cognitive Universe SDK, modeling cognitive-phase transitions and resonance mapping.
• Build and iterate App Store-ready mental health applications demonstrating phase-aware interaction (journaling, reflection, guided insight).
• Collaborate on the design of data pipelines for cognitive signal capture (language, rhythm, affect).
• Shape the ethical, scientific, and experiential direction of the company alongside the founder.
• Participate in strategy for bootstrapping → grants → selective fundraising, balancing profit and scientific contribution.

Our Long-Term Direction

We aim to create a constellation of apps and tools -- both commercial and open-research -- that share a common cognitive backbone.

Each product contributes to a living ecosystem of reflective technology: from personal insight companions → to collective cognitive analytics → to hybrid AI-human research platforms exploring how consciousness evolves.

Our goal is not only profitability but scientific and social impact:

to advance understanding of thought itself, while helping individuals live more coherent, emotionally aware, and creative lives.

Join Us

If you are an independent thinker who wants to help design the next generation of human-aware AI --

and if you see the future of mental health, creativity, and consciousness as part of the same continuum —

we’d love to hear from you.

Contact:

Oleksandr Fedotov — Founder, Nooseth Institute

About the Project

Join a high-performing UK-based product and cross-functional product team composed of top-tier engineers(PhD holders). We’re building an enterprise-grade data platform designed to integrate, process, and analyze vast amounts of diverse data in real-time.

We build next generation, Data & Cloud agnostic Process Intelligence solution that leverages process mining, knowledge graph, agentic eco-system & canvas to optimise enterprise process and proactivelly suggest and simulate improvements deploying agents into the customer system. 

What You’ll Do

• Design and develop advanced AI components using LangChain, Langraph,  AutoGen, and other multi-agent orchestration frameworks
• Build and optimize RAG (Retrieval-Augmented Generation) pipelines using tools like Google AI Platform, Vertex AI and Pinecone.
• Engineer efficient prompts and fine-tune LLMs (e.g., GPT-4o, DeepSeek) for advanced data analytics capabilities
• Develop AI-related backend services using Python and FastAPI
• Deploy scalable solutions in Google Cloud Platform (GCP), working with services such as BigQuery, GKE, Cloud Storage, etc.

• Collaborate with backend and data engineering teams to integrate and expose AI functionality via well-structured APIs

   

Must-Have Skills

• 5+ years of experience in backend and AI system development
• Strong hands-on experience with LangChain, AutoGen, and multi-agent frameworks
• In-depth knowledge of LLMs, prompt engineering, NL2SQL, and RAG architectures
• Proficient in Python and FastAPI
• Proven experience with GCP services: Vertex AI, BigQuery, GKE, Cloud Storage
• Experience building production-grade RAG pipelines

• Excellent problem-solving and communication skills

   

Nice-to-Have

• Experience working with data engineering and DevOps tools
• Familiarity with data governance frameworks and compliance standards (GDPR, HIPAA)

• Exposure to real-time processing and scalable architecture patterns

   

Why Join Us

• Work with a world-class team on a cutting-edge AI and data platform
• High-impact role with room for innovation and growth
• Flexible schedule and remote-friendly setup
• Competitive compensation
• Collaborative, growth-oriented culture
• Engage in technically challenging, meaningful projects
•  

About Busy RebelAt Busy Rebel, we aim to redefine the technology and innovation landscape, creating a distinctive ecosystem of exceptional talents while fostering ownership, inclusion, and diversity. We aim to catalyze societal and technological evolution by empowering tech entrepreneurs to challenge norms and spearhead change.

Busy Rebel aims to forge unparalleled partnerships, driving global impact through creative rebellion. We commit to being the trusted ally that amplifies visions with expert insight and inventive strategies, fostering a community of disruptive thinkers for technological empowerment and societal betterment. Every partnership and project is a step toward a more interconnected and enlightened world.

Be part of a company where every day is an opportunity to learn, challenge, and transcend the ordinary. Your journey with Busy Rebel is not just a career; it’s a pivotal chapter in the larger story of technological revolution and societal evolution. Join us, and let’s build the future together.
 

We are looking for 3–4 Fullstack JavaScript/TypeScript Developers to join our 120-person team building cutting-edge EHR solutions for the US market. If you love working on meaningful projects, enjoy shaping both frontend and backend, and want to make a real impact in healthcare technology — this is your chance.     

What You'll Do: 

• Build responsive, scalable web applications using React, Node.js, and TypeScript 
• Work with Prisma + PostgreSQL to manage medical data 
• Implement UI components with Tailwind CSS 
• Collaborate on API design, including tRPC 
• Contribute to AI-driven features (optional, nice-to-have) 
• Work closely with the client team in a dynamic, fast-growing environment 

Must-Have: 

• 3+ years experience in React + Node.js 
• Strong TypeScript skills 
• Hands-on with Prisma & PostgreSQL 
• Comfortable with APIs and modern web development 

Nice-to-Have: 

• Experience in HIPAA/medical data projects 
• Stripe/payments integration, Redis, OpenAI API 
• Familiarity with Hono, Turborepo, AI SDKs 

Why You’ll Love It Here: 

• Work on real, impactful healthcare projects 
• Collaborate with a small, highly-skilled team of 120 people 
• Remote-friendly, flexible schedule with work-life balance 
• Opportunities for growth, training, and skill development 

Location: Remote, with NY timezone overlap for daily meetings at 10:30 am ET

Schedule: 40 hours/week, 5/2 

Team: 120 specialists client-side team

Schedule: 5/2, 8-hour working day (40 hr per week), NY time zone overlap, it is critical to attend daily meetings   

We offer:   

• Competitive salary  
• Official employment, paid sick leave, 20 days of paid vacation  
• Free English lessons     
• Flexible work schedule     
• Official Ukrainian holidays are non-working days    
• Paid courses and certifications     
• Сoach / psychologist consultation     
• Workshops     
• Career development plan  
• Mentoring Education     
• Medical Health Insurance  

If you want to join a team that is shaping the future of healthcare tech, let’s talk! 

Need more information? Welcome! 

About Us

We are looking for an experienced Middle PHP Developer to join our team and work on developing and maintaining high-quality applications. You will work with a modern tech stack, build scalable solutions, and implement best development practices. 

Technologies used in the project:
Kubernetes, GitLab CI, Ansible, PostgreSQL, Redis, RabbitMQ, Elasticsearch, PHP, Python, Node.js, ClickHouse, Kafka, Graylog, InfluxDB, MongoDB, PHP 8.3, Symfony ^6.4, Yii2.

Responsibilities

• Develop and maintain high-quality PHP applications using the Symfony framework
• Design and implement RESTful APIs for various business requirements
• Work with message queuing systems (RabbitMQ, Kafka) for asynchronous processing
• Collaborate with cross-functional teams to deliver scalable solutions
• Optimize application performance using caching strategies (Redis)
• Participate in code reviews and maintain coding standards
• Deploy and manage applications using Docker containers
• Troubleshoot and resolve complex technical issues

Requirements

Hard Skills:

• PHP 8.0+ — Strong proficiency in modern PHP development
• Symfony — Extensive experience with the Symfony framework
• RabbitMQ — Knowledge of message queuing and asynchronous processing
• Apache Kafka — Experience with distributed streaming platforms
• REST API — Proven experience in designing and implementing RESTful services
• Docker — Experience in containerization and deployment
• Redis — Experience in caching and data structure storage
• 2+ years of experience in PHP development
   

Nice to Have:

• Experience with Yii2 or Symfony framework

   

Soft Skills:

• Strong analytical thinking and problem-solving abilities
• Excellent verbal and written communication skills for effective team collaboration
• Ability to work effectively in cross-functional teams
• Adaptability and willingness to learn new technologies
• Attention to detail and code quality
• Time management skills with the ability to prioritize and meet deadlines
• Mentoring experience and knowledge sharing
• Critical thinking and the ability to evaluate technical approaches and make informed decisions

We offer:

• ✨ Real-world product experience with millions of users
• 👨‍🏫 Mentorship from mid- and senior-level developers
• 🚀 A growth-oriented environment with exciting, challenging tasks
• 🧠 Code reviews and regular internal knowledge-sharing sessions
• 🤝 A friendly team and open, honest communication
• 🏢 Office-based teamwork in Kyiv Cherkasy or Poznań

Required:

• 🇬🇧 English: A2+ and above (for internal documentation and communication)
• 🏢 Hybrid work format: Kyiv, Cherkasy, or Poznań — office attendance required occasionally