Jobs at Djinni

Your Responsibilities:

• Develop and manage the affiliate program.
• Attract new partners and build long-term relationships.
• Analyze campaign performance and implement improvements.

Requirements:

• 1+ year of experience working solely in an affiliate network (preferably in gambling).
• Understanding of key tools and techniques in affiliate marketing.
• Analytical mindset and strong communication skills.
• Existing network of contacts is a plus.
• English level B1 or higher.

We Offer:

• Competitive compensation.
• Fast career growth opportunities.
• Exciting projects with well-known brands.
• A friendly and professional team.

Company: Interexy

 Location: Hybrid / Remote Job

 Type: Full-time

 About Us: Interexy (https://interexy.com/) is a global custom software development and IT consulting company founded in 2017 and headquartered in Miami. We deliver innovative solutions for giants like SAP, PwC, and General Electric, with deep expertise in AI, ML, Blockchain, and FinTech. As we expand our AI Agent Development department, we need an AI/ML Engineer who takes full ownership — we don't build demos, we ship high-performance, production systems for enterprise clients.

We expect from you:

• At least 2 years of experience developing ML solutions.
• Deep knowledge of:
  • Linear algebra,
  • Probability theory,
  • Mathematical statistics.
• Strong proficiency in Python:
  • NumPy, Pandas, SciPy, scikit-learn.
• Understanding and practical experience with ML algorithms:
  • Collaborative filtering,
  • Content-based filtering,
  • Embeddings,
  • Gradient boosting, neural networks.
• Strong knowledge of SQL.
• Experience with Python backend (FastAPI).
• Understanding of high-load system design and microservice architecture.
• Experience building recommender systems.
• Experience with big data tools:
  • Spark, Kafka, Airflow, ClickHouse, Elasticsearch.
• Experience with deep learning (PyTorch / TensorFlow).
• Experience with A/B testing and model quality evaluation (precision, recall, NDCG, MAP).
• Experience with Docker, Kubernetes.
• Understanding of MLOps (ML pipelines, model deployment, monitoring).

Responsibilities:

• Designing and developing recommendation algorithms for music content.
• Building ML models and feature engineering.
• Integrating ML models into Python backend and product services.
• Optimizing recommendation quality and system latency.
• Analyzing user behavior and musical preferences.
• Developing and maintaining ML pipelines (training, testing, deployment).
• Running experiments and A/B tests.
• Participating in architectural decisions for the recommendation engine.
• Documenting solutions and collaborating with the backend team.

We are looking for a Junior Strong/Middle Full Stack Developer to join a USA-based project and take ownership of building and maintaining third-party integrations on a modern B2B platform. Our product helps businesses make smarter use of their data by connecting external tools — file storage, communication platforms, and project management systems into an AI-powered knowledge layer. You’ll be working with a skilled team on a scalable, high-impact system using up-to-date technologies.

Requirements:
— 2+ years of experience in web development with TypeScript and Node.js across both frontend and backend.
— Strong experience with React, including modern patterns (Server Components, Server Actions, hooks, component architecture).
— Hands-on experience building and consuming REST APIs, including OAuth 2.0 authorization flows (authorization code grant, token refresh, service-to-service auth).
— Working knowledge of relational databases and ORMs (we use PostgreSQL and Prisma).
— Experience with background job processing, task queues, or worker-based architectures (we use BullMQ with Redis/Valkey).
— Familiarity with Next.js (App Router) or a similar full-stack framework.
— Proficiency with Git and comfort working in a monorepo (pnpm + Turborepo).
— Strong problem-solving skills and attention to detail — integration work requires debugging across multiple systems and APIs.
— A proactive, organized, and independent approach to work. You’ll own features end-to-end, from database schema to UI.
— Upper-intermediate or higher English proficiency, enabling effective communication within an international team.

Nice to have:
— Familiarity with third-party APIs.
— Experience with AI/LLM integrations or working on AI-adjacent products.
— Familiarity with OpenTelemetry, structured logging, or observability tooling.

Responsibilities:
— Design, build, and maintain third-party integrations end-to-end: OAuth flows, API route handlers, database models, background sync workers, and admin/user-facing configuration UIs.
— Implement reliable data crawling and synchronization pipelines that run as background tasks, handling rate limiting, pagination, error recovery, and incremental sync.
— Work with PostgreSQL (Prisma) to design schemas for integration credentials, sync state, and external resource mappings.
— Build admin setup flows and user-facing integration pages using React, Next.js Server Components.
— Collaborate with the team on architecture decisions for new integrations.
— Ensure production reliability through proper error handling, OpenTelemetry instrumentation, and structured logging.
— Contribute to shared packages in our monorepo — integrations library, server actions, operations queue, and UI components.

Interview stages:
— HR interview (30 minutes).
— Technical interview (1 hour).
— Interview with the customer (1 hour).
— Job offer 🎉🎉🎉

We offer:
— Competitive salary.
— Challenging tasks and projects.
— Opportunities for professional development and growth.
— Flexible working hours.
— New hardware.
— Free English lessons.
— Table tennis and yoga classes.
— Availability of generators and Starlinks in the office.
— Small gym in the office.
— Adjustable height tables.
— Regular office fruit delivery and other benefits.

Let’s create value together!

Key Responsibilities:

• Identify and attract new partners (affiliate networks and direct advertisers).
• Negotiate and onboard partners into our network: contracting, terms alignment, and signing.
• Manage partner relationships: onboarding, support, performance analysis, and regular reporting.
• Deal analytics in Google Spreadsheets/Excel; optimization based on KPIs.
• Handle documentation: contract preparation and related administrative tasks.
• Attend iGaming conferences and stay active in industry communities.

Requirements:

• 1+ year of experience in Business Development, Affiliate, or Sales within iGaming.
• Understanding of business models: RevShare, CPA, flat, hybrid.
• Strong analytical skills and experience working with large datasets.
• Proficiency in Google Sheets/Excel for analytics and reporting.
• English — Intermediate+ level.
• Soft skills: communicative, proactive, adaptable, and self-driven.

We Offer:

• Remote work format.
• Competitive compensation.
• Support for professional growth.
• Participation in corporate events.
• Flexible schedule, autonomy, and quick decision-making with no bureaucracy.

We are looking for a dedicated Middle QA Engineer to join our team. This role combines quality assurance and customer support, requiring strong attention to detail, proactivity, excellent communication skills, and a good understanding of system functionality.
 

Responsibilities

• Test website functionality to ensure everything works as expected.
• Write and execute test cases, and document any bugs with clear details.
• Work with developers to explain issues and verify fixes.
• Understand the system’s business logic and how it should work.
• Stay on top of updates.

Requirements

• Soft Skills:
  • Strong problem-solving and analytical skills.
  • Excellent written and verbal English communication skills.
  • Ability to work under pressure and multitask.
     

What We Value

• A quick learner who enjoys understanding how systems work.
• Someone who can explain technical issues clearly to both customers and developers.
• A proactive individual with a strong work ethic.
   

Nice to Have

• Experience working on fintech projects.

Our client is a leading, fully regulated US-based digital asset trading platform. They provide secure, low-latency access to cryptocurrency markets, acting as a bridge between traditional finance and the Web3 ecosystem.

About This Role

The Senior Software Engineer, Web is part of the Engineering team and reports to our Manager, Engineering. As a Senior Software Engineer, Web, you will be responsible for designing and building scalable, high-performance web applications using Next.js and modern front-end technologies.

You will partner with Product, Design, Backend, and DevOps teams to deliver performant, accessible, and secure user experiences while contributing to front-end architecture and engineering best practices.

Key Responsibilities

• Design and implement scalable front-end features using Next.js, React, and TypeScript.
• Own end-to-end development of web features, including testing, deployment, and maintenance.
• Build modular and reusable UI components to support scalable development.
• Optimize web performance through SSR/SSG, lazy loading, and responsive design techniques.
• Monitor and improve performance metrics such as page load time, TTI, and Core Web Vitals.
• Collaborate cross-functionally with Product, Design, Backend, and DevOps teams to define requirements and deliver features.
• Contribute to front-end architecture decisions and engineering best practices.
• Participate in code reviews and mentor junior engineers to improve code quality and team standards.
• Partner with DevOps to support CI/CD pipelines and reliable deployment processes.

• Ensure high standards in code quality, accessibility, security, and automated testing (unit, integration, E2E).

   

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science or related field.
• ~8 years of professional software engineering experience, or ~6 with an advanced degree.
• Strong communication and collaboration skills, motivation, problem solving mind set. 
• Strong proficiency in Next.js, React, TypeScript, JavaScript, HTML5, and CSS3.
• Strong experience with GraphQL and REST API.
• Experience with performance optimization tools (Lighthouse, WebPageTest, Chrome DevTools).
• Solid understanding of SSR/SSG, CDN strategies, caching, and responsive design principles.
• Familiarity with front-end security best practices.
• Experience with Git, CI/CD pipelines, and modern deployment workflows.
• Exposure to cloud platforms such as AWS or GCP.
• Strong collaboration skills working with Product, Design, and Backend teams.
• Experience mentoring junior engineers and contributing to team development.

• Bonus: Experience with analytics instrumentation or blockchain-integrated front-ends (e.g.,ethers.js, wallet integrations).

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Cloudfresh is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Platinum Partner, GitLab Select Partner, Hubspot Diamond Partner, and JumpCloud Platinum Partner. Since 2017, we have specialized in the implementation, migration, integration, audit, administration, support, and training for top-tier cloud solutions.

As a Google Workspace Technical Specialist, you will play a strategic role in our technical team. Your mission is to drive technical excellence and customer success within the Google ecosystem. You will be the technical expert throughout the entire client lifecycle: from early presale demonstrations and complex migrations to ongoing implementation and proactive support. We are looking for an “A-player” who doesn’t just “fix tickets” but takes Ownership of the client’s challenges and delivers high-value solutions.

Requirements:

• Technical Mastery: 2-3 years of proven success in a similar technical role.
• Product Expertise: Deep knowledge of Google Workspace: Admin Console, Security, GCDS and Chrome Enterprise ecosystems.
• Ownership & Autonomy: A proactive, self-driven mindset—you create solutions rather than wait for instructions.
• Language Proficiency: B2 English level required.
• Curiosity: Learning agility and a constant drive to stay updated with the latest Google Cloud standards and updates.
• Customer Focus: Understand customer needs, paint points and translate them into solutions.

Responsibilities:

• Presale & Technical Consulting: Lead technical discussions during presale stage to identify client needs and demonstrate the value of Google Workspace and Chrome Enterprise.
• Migration & Implementation: Design and execute complex migration projects (from legacy systems like MS Exchange or O365) ensuring zero-error delivery.
• Operational Excellence: Design, optimize, and maintain technical processes that scale with our clients’ growth.
• Lifecycle Support: Provide high-quality technical support, addressing disruptions or logistical issues with a calm and structured approach.
• Stakeholder Coordination: Work effectively with internal sales teams and client C-level executives to ensure alignment on technical requirements.
• Process Ownership: Maintain a strong sense of accountability in enforcing technical standards.
• Client Advocacy: Actively seek ways to solve client problems proactively and improve their technical environment.

Work conditions:

• International Collaboration: Work alongside A-players and seasoned professionals in the cloud industry.
• Market Exposure: Expand your expertise by engaging with international markets across the EMEA.
• Vibrant Team Environment: Be part of an innovative, dynamic team that fosters both personal and professional growth.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Operations Manager!

Requirements:

— Proven experience in operational leadership, preferably in a regulated industry (e.g., financial services, fintech, payments, or technology-driven businesses).
— Strong understanding of operational risk management, compliance, and internal controls, including AML frameworks.
— Experience working with technology, product, and engineering teams to deliver scalable solutions.
— Demonstrated ability to design, implement, and optimize operational processes and workflows.
— Knowledge of IT operations, systems infrastructure, and service-level management.
— Strong leadership, organizational, and team management skills.
— Experience managing external partners, vendors, and service providers.
— Ability to translate strategic objectives into executable operational plans.
— Excellent communication and reporting skills, including interaction with senior management and the Board.

Responsibilities:

— Own and drive end-to-end operational processes
Take full ownership of operational streams across the business (support, payments, compliance, product-related flows)
Ensure processes are functioning effectively and continuously improving
Act as the final point of responsibility for operational outcomes

— Identify gaps and build solutions
Proactively identify inefficiencies, missing links, and risks in existing processes
Design and implement solutions to close these gaps
Step in where ownership is unclear or missing and take initiative to resolve issues

— Cross-functional coordination and execution
Work closely with Product, Support, Compliance, Finance, and Engineering teams
Align stakeholders and ensure smooth execution across departments
Break down silos and drive processes that require multi-team involvement

— Drive continuous improvement
Continuously evaluate operational performance and identify areas for optimization
Improve speed, quality, and cost-efficiency of processes
Introduce scalable solutions, including automation and AI where applicable

— Manage operational performance and metrics
Define, track, and improve key operational metrics (e.g., SLA, quality, customer satisfaction, cost efficiency)
Ensure deadlines are met and outcomes are delivered
Use data to inform decisions and optimize processes

— Take ownership of complex operational initiatives
Lead and execute cross-functional projects (e.g., launching new flows, improving existing systems, scaling operations)
Build frameworks and approaches for new operational challenges
Anticipate future needs and prepare solutions in advance

— Ensure accountability and execution discipline
Take responsibility for outcomes regardless of dependencies
Establish clear ownership within processes and enforce accountability
Ensure issues are resolved, not escalated endlessly

— Work with context, not just tasks
Gather full context before making decisions
Translate business needs into practical, implementable solutions
Challenge and refine ideas through discussion and analysis

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 22 business days of paid leave.
— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

About Us

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

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

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

To learn more about our platform and vision, please visit our website.

The Role

We are looking for a Backend Software Engineer with strong experience in building scalable systems and a deep interest in AI-powered applications.

This is a high-impact, hands-on role where you will design and build backend services, integrate AI capabilities, and develop intelligent, agent-driven workflows used in real-world production environments.

You will work closely with product, AI, and engineering teams to deliver reliable, high-performance systems and automation features.

What You Will Do

Backend Development

• Design, build, and maintain backend services using Java (Spring Boot) and Python
• Develop scalable APIs and microservices for data-intensive applications
• Optimize system performance, reliability, and scalability
• Design efficient data models and handle complex integrations

AI & Intelligent Systems

• Implement and integrate AI-powered features into core products
• Design and build agent-based workflows for automation and decision-making
• Apply prompt engineering techniques to improve LLM outputs and behavior
• Work with modern AI frameworks to productionize intelligent systems

Cloud & Infrastructure

• Develop and deploy backend systems on AWS (EC2, S3, RDS, Lambda, etc.)
• Build resilient, scalable cloud-native services
• Contribute to system monitoring, logging, and reliability

System Design & Engineering Excellence

• Contribute to architecture, service boundaries, and system design decisions
• Write clean, maintainable, and well-documented code
• Ensure security, performance, and operational stability
• Continuously improve engineering quality and development practices

Collaboration

• Work closely with frontend, product, and AI teams
• Contribute to end-to-end feature delivery
• Participate in Agile development processes

Requirements

• 5+ years of backend software development experience
• Strong experience building and scaling backend systems in production

Core Technical Skills

• Strong experience with Java and Spring Boot
• Solid experience with Python
• Strong knowledge of SQL and database design (PostgreSQL preferred)
• Experience building REST APIs, microservices, and distributed systems
• Hands-on experience with AWS (EC2, S3, RDS, Lambda, etc.)
• Proficiency with Git and modern development workflows

AI & Modern Development Experience

• Experience with prompt engineering for LLM-based systems
• Practical experience building AI agent workflows in production
• Familiarity with frameworks/tools such as:
  • LangGraph
  • LangChain
  • LangSmith
  • or similar ecosystems
• Experience using AI-assisted development tools, such as:
  • Claude Code
  • Codex
  • OpenCode
  • or similar

Nice to Have

• Experience with vector databases or semantic search (e.g., Milvus)
• Knowledge of RAG (Retrieval-Augmented Generation) architectures
• Experience with CI/CD pipelines and DevOps practices
• Familiarity with event-driven architecture

• Experience with data processing pipelines or document AI systems

   

Why Join Us

• Work on cutting-edge AI-powered systems in a $17T industry
• Build real-world applications using LLMs, agents, and automation
• High ownership and autonomy with meaningful technical impact
• Opportunity to influence system design and engineering direction
• Fast-moving, execution-focused team with minimal bureaucracy
• Competitive compensation and flexible work environment

We are an outsourcing company partnering with innovative fintech and crypto businesses. Company are currently looking to hire up to 3 juniors for our  Sales & Account Management department. Presence in China and LATAM is a strong advantage.

Position: Junior Business Development & Account Manager

On this position, you can join the team and try different tasks and your specialization to the Business Development or Account Management can be determined during the first months based on your strengths and interests.

Business Development & Lead Generation:

• Identify and source potential partners and clients through X (Twitter), Telegram, LinkedIn, and email outreach.
• Conduct lead scraping and research potential partners within target crypto ecosystems.
• Initiate communication with potential partners and build initial connections.
• Maintain records of leads and track communication in CRM or internal systems.

Partnership & Account Support:

• Maintain good working relationships with partners.
• Support upsell opportunities and partner communication under mentorship from senior team members.
• Client portfolio management.

Communication & Outreach:

• Conduct daily outreach via LinkedIn, email, Telegram, and X.
• Maintain professional and friendly communication.
• Participate in networking and engagement within crypto communities.
• Initiate communication with potential partners.

Internal Coordination:

• Collect feedback from partners and communicate insights to the internal team.

Requirements:

Experience: we are open to considering students. Will be a plus: relevant experience in other industries or active participation in international student organizations and internships.

Languages : English — confident Upper-Intermediate (B2+), Chinese or Spanish/Portuguese.

Soft Skills:

• Strong communication skills and ability to build relationships.
• Proactive mindset and competence to independently solve problems.
• Curiosity, ambition, and a strong desire to grow in business development.
• Willingness to use AI and other automation tools to increase productivity in research, outreach, and analysis.

Nice to Have:

• Experience with lead generation tools, scraping, or outreach automation.
• Familiarity with crypto communities on X and Telegram.
• Experience in B2B communication.
• Knowledge in one of industries : crypto, blockchain or fintech
• Hands-on experience with crypto products

Terms, conditions, and compensation package:

• Remote-first: Work from anywhere with a flexible schedule. 
• Adaptation period: 3 months; The position generally full-time, but part-time work is possible during the adaptation period with a transition to full-time after. 
• Opportunities for growth: Move into senior roles with paid training, certification support, and participation in professional events.
• Room for ideas: We work in teams with full autonomy without any timetrackers, empowered by our clients to take complete ownership of our projects.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Python Developer to join our team.

 

What will you be doing?

As part of the team, you will be participating in a project with a large US bank. You will be helping us develop new software features and support and maintain the existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with third-party web services. You will be working closely with the client and product manager to understand the system’s functional and non-functional requirements, and contribute to code quality through unit testing, integration testing, code review, and system design using Python to build robust software that aligns with the client’s business needs.

 

What are we looking for:

◼ A strong programming background with Python and OOP skills.

◼ Hands-on experience building and maintaining scalable data pipelines (ETL/ELT).

◼ Proficiency with SQL (Postgres) database.

◼ Experience with Python data processing libraries such as Pandas, Polars.

◼ Experience with workflow orchestration tools (e.g., Airflow).

◼ Experience working with cloud platforms (preferably GCP).

◼ Hands-on experience with Docker, Kubernetes, and Linux.

◼ Strong problem-solving skills and ability to collaborate effectively in a team environment.

 

What we offer:

◼ Competitive compensation depending on experience and skills.

◼ Regular assessments and salary reviews.

◼ Paid personal days.

◼ Health insurance.

◼ Mental health support program.

◼ English/Polish/Spanish language classes.

◼ Flexible working schedule.

Senior NetSuite Engineer (Full-Time) — CRM + Manufacturing + Integrations (5+ years)

Role Summary

We’re hiring a Senior NetSuite Engineer to lead hands-on NetSuite development and optimization across multiple brands. You will drive NetSuite CRM rollout (some brands currently use Salesforce), deliver CRM enhancements, expand manufacturing and advanced manufacturing capabilities, and own key integrations/migrations including ShipHawk. This is a full-time role with high ownership and direct impact.

Key Responsibilities

• Build and maintain NetSuite solutions end-to-end: requirements, design, development, testing, deployment, and support.
• Roll out NetSuite CRM to additional brands and enhance current CRM workflows (lead/opportunity, quoting, activities, dashboards).
• Implement and optimize Manufacturing and Advanced Manufacturing processes (BOMs, routings, work orders, WIP, planning).
• Configure location-based manufacturing and multi-location operational workflows.
• Lead migration and stabilization of the ShipHawk NetSuite plugin (setup, mapping, testing, cutover).
• Develop and maintain SuiteScript 2.x, SuiteFlow, custom records, forms, approvals, saved searches, and reports.
• Support label configuration workflows and related operational processes.
• Partner with Salesforce stakeholders to align processes and support integrations/data sync requirements.
• Create documentation/runbooks and improve SDLC practices (sandbox strategy, release management, code reviews).

Requirements (Must Have)

• 5+ years of hands-on NetSuite development experience.
• Strong expertise in SuiteScript 2.x, SuiteFlow, NetSuite configuration, roles/permissions, and reporting.
• Experience rolling out or significantly enhancing NetSuite CRM.
• Deep experience with Manufacturing / Advanced Manufacturing (or equivalent manufacturing module ownership).
• Integration experience (REST/SOAP, middleware/iPaaS exposure, data mapping, CSV imports, scheduled jobs).
• Strong English communication (written and verbal) and ability to work directly with business stakeholders.

Nice to Have

• Experience with ShipHawk.
• Working knowledge of Salesforce (objects/flows/integration concepts).
• NetSuite certifications (SuiteFoundation, SuiteCloud Developer, ERP Consultant).
• Experience with multi-subsidiary/multi-location environments, WMS/3PL, shipping/labeling systems.

We’re looking for a Full-Stack Engineer (PHP/Laravel, React) for a short-term project lasting from 2 weeks to 3 months. It will start as a full-time engagement and then transition to part-time.

Details:

• Senior Full-Stack Engineer (PHP/Laravel, React) with 8 years of experience.
• Strong proficiency in English (Upper-intermediate level or Advanced).
• Full-time
• Fully remote
• Location: Ukraine or Europe.
• Start: ASAP!

Experience / Skills:

• At least a Bachelor's with a background in tech or equivalent, based on work experience
• 8 years of work experience with the Laravel and React frameworks
• Experience building applications with JavaScript/Typescript, PHP, HTML5, CSS, and MySQL 8
• Passionate about usability, user experience, beauty, and elegance of UI's
• Eager to learn, discuss, and share knowledge with the rest of the teams
• Nice to have: knowledge of Kubernetes, Docker, and other tools used in DevOps
• Absolute fan of TDD and CI/CD pipelines
• Strong track record of leading technical projects and coordinating teams of 3+ engineers
• Experience mentoring and supporting the professional growth of fellow engineers
• Background in product-based companies with multiple products and engineering teams
• Proven track record of driving engineering initiatives that impacted other teams or the wider organization
• Excellent presentation and communication skills, with the ability to clearly explain technical concepts and join customer calls when needed

Required Skills
Experience building RAG pipelines and agentic systems
Strong understanding of LLM orchestration frameworks:
LangChain, LangGraph, Langfuse for example
Strong backend engineering experience with Python
Hands‑on experience building APIs/services with FastAPI
Experience integrating with MCP tools, internal APIs, and enterprise systems
Experience building Agent Factories, agent workflows, or multi-agent systems
Solid understanding of distributed systems and event-driven architectures
Experience deploying and operating services on AWS (EKS, S3, Lambda, IAM, networking)
Familiarity with GitLab CI for automated testing and deployments

Desired Skills
expertise with OpenSearch:
Index design, ingestion pipelines, analyzers, relevance tuning
Vector search, hybrid search, embeddings integration
Performance tuning and scaling clusters
Knowledge of embeddings generation and vector database best practices
Experience with OpenSearch plugins, custom scoring, or ingestion frameworks
Familiarity with Kubernetes
Experience with observability stacks (OpenTelemetry, Prometheus, Grafana, Langfuse)
Understanding of enterprise security, RBAC, and data governance
Prior experience building internal knowledge platforms or developer tools

Start ASAP
Duration 6 MM
Location: EU
English language