Jobs at Djinni

We are building an API-first loan management and servicing platform to enable scalable, compliant, and flexible financial products. Our client is expanding their US-based team and looking for a Senior Python Engineer to join the extended development team, contributing to new functionality and the evolution of the SaaS platform.

Tech Stack: Python 3.11, Flask, Gunicorn, Go, PostgreSQL 14, Redis 6.x

Responsibilities

• Develop and implement new features for the loan management system
• Lead the development of a loan management SaaS platform
• Build robust, scalable infrastructure for new services and products
• Collaborate with product and design teams to evaluate trade-offs and scalability concerns
• Work closely with legal and compliance stakeholders to ensure product compliance

Requirements

• 5+ years of backend software development experience (preferably in Agile environments and SaaS products)
• 2+ years of hands-on experience with Python
• Strong expertise in API design and development
• Experience building microservices architectures
• Ability to write clean, reliable, and maintainable code with automated testing
• Previous startup experience or working in small, cross-functional teams

Nice-to-Have

• Background in FinTech (strong plus)
• Experience with DevOps practices
• Familiarity with GCP
• Knowledge of Go

We are SOLUS Group - an alliance of Web 3.0 degen-companies: experts in marketing, fundraising, and consulting for tier 1 Web 3.0 businesses.
Tame the bull with Solus.
 

We’re now opening a role for a Business Development Manager — not someone who “follows a sales script”, but someone who knows how to spot opportunities, build relationships, and create momentum.
 

This role is built for someone who wants more autonomy, more ownership, and more strategic influence - not just tasks.
You’ll have access to our warm network, work directly with founders, and shape how Solus enters new markets and major deals.
 

Your Impact:
- Build and manage your own high-value BD pipeline with full visibility and support
- Drive new business opportunities across Tier1/2 projects
- Communicate and negotiate with founders, C-level executives, investors, and ecosystem leaders
- Identify industry trends, emerging opportunities, and "strategic entry points"
- Collaborate with marketing, outreach, and leadership teams to close meaningful deals
- Influence go-to-market strategies and help shape the growth direction of Solus Group
 

Who You Are:
- 2–4+ years of experience in Business Development, Sales, Venture, or Ecosystem Growth
- Strong understanding of Web3, blockchain dynamics, and market trends
- Experience communicating with senior-level profiles (founders, investors, VCs, C-level)

- Your warm network in web3 - it's something more than connection on LinkedIn.
- Excellent negotiation and storytelling skills — you build trust, not pressure
- Strong analytical thinking: you understand value, not just numbers
- Fluent English (B2–C1) with confidence in global communication
- Builder mentality — proactive, strategic, and comfortable with autonomy
 

What You Get:
- Ownership of your BD function — lead the roadmap, not just execute it
- Access to Solus’ Tier-1 network and warm introductions from founders
- Freedom to build your own approach, your own pipeline, your own playbook
- Cross-ecosystem collaboration: marketing, growth, fundraising, and capital
- Performance-based bonuses tied to high-ticket deal flow
- The option to co-create new service lines, BD structures, or revenue-share initiatives
 

🤝 And of course, our signature Solus perks:
- Adaptive 24/7 schedule — we care about outcomes, not hours
- Beautiful office in Lviv with great views, top infrastructure, and a relaxed atmosphere
- Competitive salary + performance-based bonuses
- Quarterly compensation reviews
- A team that mixes expertise, ambition, and a bit of chaos — in the best way
- Offsites, team events, and (almost) Michelin-level chef in the office

About the role

We are hiring a Senior Full Stack Engineer to own major surfaces across backend, data, frontend, and system design in an early stage startup environment. This is a builder role: you will ship production features fast, make pragmatic tradeoffs, and iterate directly with customers. You will work across ingestion pipelines, graph and DAG workflows, LLM driven agent systems, copilot UX, and media generation.

You should be comfortable operating with ambiguity, changing priorities, and incomplete requirements. You will be expected to propose solutions, implement them end to end, and harden them for production.

What you will do

1. Build and ship production SaaS capabilities end to end across backend, data, and frontend.
2. Design and implement LLM powered agent workflows using LangChain and LangGraph, including tool calling, routing, memory patterns, evaluation, and guardrails.
3. Deliver GraphRAG experiences, including retrieval, citation, and copilot interactions inside the product.
4. Build ingestion pipelines for GEDCOM, images, and PDFs, handling real world variance, dedupe, entity resolution, and source classification (primary vs secondary).
5. Own AI and media generation integrations (Claude Sonnet, FAL.ai, Remotion and FFmpeg), including reliability, cost controls, and latency optimization.
6. Build graph visualization and interaction patterns for complex trees and DAGs (GoJS, and evaluate alternatives such as Cytoscape).
7. Lead frontend development using React, Vite, TypeScript, TanStack Router and Query, Tailwind, and shadcn/ui.
8. Lead backend architecture with Python, FastAPI, CopilotKit, and PydanticAI, integrating LangChain and LangGraph where appropriate.
9. Design data models and graph workflows using Neo4j (Neomodel) and PostgreSQL (SQLAlchemy).
10. Improve system reliability and operability: observability, tracing, error recovery, performance tuning, and safe deploys.
11. Drive technical decisions, simplify complexity, set engineering standards, and raise the bar on code quality.

Examples of projects you might own

1. Build discovery and ingestion pipelines that unify searches across APIs, parse structured metadata for import, dedupe entities, and auto tag sources as primary or secondary.
2. Implement verification and correlation engines using LangGraph to compute confidence scores, detect duplicates, flag conflicts, and generate explainable reports inside the copilot experience.
3. Build an agent tool layer with deterministic APIs for graph operations, retrieval, and data normalization, with evaluation harnesses to prevent regressions.

What success looks like (first 3 to 6 months)

1. You independently deliver large, chunked product features end to end and get them into customer hands.
2. You reduce complexity through better boundaries, data contracts, and reusable primitives across agents, ingestion, and graph ops.
3. You improve reliability and developer velocity via observability, stronger testing, evaluation for agent flows, and safer deployments.
4. You influence roadmap and architecture through strong judgment, crisp communication, and customer driven iteration.

Preferred experience

1. 7+ years building and shipping production systems with meaningful ownership.
2. Proven startup execution: shipping in small teams, moving fast, iterating with customers, and handling ambiguity and changing requirements.
3. Strong experience building LLM powered systems using LangChain and or LangGraph, including tool calling, retrieval workflows, memory strategies, and evaluation.
4. Experience with graph data models and performance tuning (Neo4j strongly preferred).
5. Experience with messy real world data ingestion and entity resolution.
6. Strong product and UX sensibility: simplify complex data workflows into usable end user experiences.
7. Strong judgment around interfaces, maintainability, and scope control.

Tech stack

• Backend
  Python, FastAPI, CopilotKit, PydanticAI, AG UI protocol
• Data layer
  Neo4j plus Neomodel, PostgreSQL plus SQLAlchemy, AWS S3
• AI and agent frameworks
  Claude Sonnet 4.5, LangChain, LangGraph, PydanticAI (current), CrewAI (planned)
• AI and media generation
  FAL.ai, Remotion plus FFmpeg, Google Vision or Tesseract (planned)
• Frontend
  React, Vite, TypeScript, TanStack Router, TanStack Query, Tailwind, shadcn/ui, D3 or GoJS or Cytoscape, Auth0
• DevOps and infrastructure
  Docker Compose, AWS ECS and Lambda, GitHub Actions

Full Remote (Ukraine/Europe) – B2B – Full-Time 

We are looking for a tenacious, passionate, creative, software-driven individual to guide the design and development of our payments software.

Responsibilities

• Contribute to architecture design for a new greenfield platform, including technology evaluation and library selection.
• Build core platform features from scratch and continuously enhance functionality with scalable, secure, and maintainable code.
• Integrate and optimize payment gateway solutions, ensuring reliability, security, and high-performance transaction flows.
• Implement monitoring, observability, and alerting systems; proactively identify and resolve performance or reliability issues (“firefighting” when needed).
• Own the full development lifecycle: design, build, test, deploy, monitor, and document solutions.
• Drive adherence to engineering best practices across programming standards, code quality, testing automation, and release processes.
• Actively participate in small, focused product cycles—managing your assigned projects, supporting teammates, and contributing to planning and delivery.
• Conduct code reviews, provide technical feedback, and shape product ideas and architectural decisions across the team.
• Collaborate cross-functionally to brainstorm ideas, define requirements, and support initiatives across the company.
• Contribute to hiring efforts by identifying and interviewing talented engineers to grow the product team.

Must-Have Technical Skills

• 5+ years of professional experience as a Full Stack Engineer.
• Strong proficiency in PHP (v8+) and solid experience with Symfony and API Platform frameworks.
• Proficiency in JavaScript/TypeScript (ES2025) and Vue 3 for frontend development.
• Practical experience with RESTful APIs, OpenAPI 3.1, and API documentation tools such as Redocly or AsyncAPI.
• Knowledge of ORM frameworks like Doctrine and experience building scalable backend systems.
• Strong understanding of relational and non-relational databases — Postgres, MySQL, Clickhouse, OpenSearch, or TigerBeetle.
• Experience with testing frameworks such as PHPUnit, Vitest, Jest, Cypress, Playwright, or Testing Library.
• Solid knowledge of message queues and caching systems (e.g., AWS SQS, RabbitMQ, Redis).
• Hands-on experience with Docker, Terraform, and AWS for cloud-based infrastructure.
• Proficiency with GitHub and CI/CD pipelines (Jenkins or equivalent).

Nice-to-Have 

• Experience with Go (Golang) — or interest in learning and contributing to Go-based services.
• Familiarity with Nx and pnpm for efficient package and monorepo management.
• Understanding of event-driven or microservice architectures.
• Experience working with Datadog for monitoring and observability.
• Background in FinTech, payments, or subscription-based platforms.

Soft Skills & Collaboration

• Excellent communication skills and ability to collaborate in a remote-first, asynchronous team environment.
• Strong sense of ownership and accountability — comfortable driving initiatives from idea to delivery.
• Ability to balance technical quality, product requirements, and business impact.
• Proactive mindset — identifies and implements improvements in architecture, developer experience, and performance.
• Eagerness to learn new technologies and contribute across both frontend and backend.

Cultural Fit

• Aligned with Rebilly’s mission to simplify and innovate within payments and subscription management.
• Thrives in an environment that values transparency, autonomy, and craftsmanship.
• Enjoys working in a distributed global team and contributing to open communication and collaboration.

Our tech stack

• Languages & Runtime: PHP 8.4, Go, TypeScript, JavaScript (ECMAScript 2025)
• Frontend: Vue 3, Vite, Pinia
• Backend Frameworks: Symfony, API Platform, Doctrine ORM
• API & Documentation: RESTful API, OpenAPI 3.1 (or later), Redocly, AsyncAPI
• Package Management: Composer, Nx, pnpm
• Testing: PHPUnit, Vitest, Jest, Cypress, Playwright, Testing Library
• Database: Postgres, MySQL, Clickhouse, OpenSearch, TigerBeetle
• Message Queues & Caching: AWS SQS, RabbitMQ, Redis
• Infrastructure & DevOps: Docker, Terraform, GitHub, AWS, Datadog, Jenkins (moving away)

Hiring process

1. Screening call 15-20 min
2. Small code challenge (unless you have extensive open source contributions)
3. Interview with the Product Team
4. Interview with the HR Director

Benefits

• Remote-first environment: Work from anywhere with flexible hours. Only limited overlap with CDT is required during onboarding and for one weekly meeting.
• Contractor-friendly: Team members outside the U.S. or Montreal are engaged as independent contractors with annually renewing agreements and access to the same benefits.
• Unlimited paid vacation (most take 4–7 weeks per year)
• Sabbatical and parental leave options. Time-off benefits begin after the 90-day probation period.
• Equipment: Rebilly provides a computer of your choice after background check completion and reimburses office accessories after 90 days.
• Professional development: Financial support for books, courses, and training; conference participation available after 90 days.
• Culture: High trust, autonomy, and transparency in a collaborative, globally distributed team.

About Rebilly

Rebilly is a payments orchestration platform. Rebilly’s comprehensive feature set is built to help our merchants get more of their customers from the order form to the thank you page, and more renewals paid. We took lessons learned from years of experience in the subscription business and millions of subscribers and applied them to make our payment system clever, flexible, and easy to use for our clients.

Interested? Let’s connect and discuss the details!

Middle SEO Specialist Adult

A few words about us:

&Flint is a young and ambitious team of digital marketing professionals focused on helping client businesses reach new heights. We believe our clients are the driving force behind our success, and we deeply value their trust and investment in our services.
Over 75 partners have already chosen to work with us — and we’re just getting started.

Our core expertise lies in delivering comprehensive and up-to-date solutions within the iGaming niche. We build our own content platforms and have been generating high-quality local SEO traffic for over two years now.
Our portfolio includes 50+ successful projects across diverse markets — including Europe, South America, Canada, Asia, and the CIS.

As we continue to scale, we're looking for a Middle SEO Specialist who is ready to take on challenges, tackle non-trivial SEO tasks, and drive the growth of our projects.

What we expect from you:

• 2+ years of SEO experience
• English level B2 or higher (communication with some clients may be in English); knowledge of other languages is a big plus
• Strong understanding of search engine algorithms, ranking factors, and the impact of Google updates
• Experience working with WordPress
• Proven SEO cases in  Adult niche
• Proficiency in SEO and marketing tools (Google Search Console, Ahrefs, Screaming Frog, etc.)
• Analytical thinking and ability to conduct deep competitor research
• Strong communication skills
• Ability to handle large volumes of information and organize/automate processes using Google Spreadsheets and Docs
• Understanding and implementation of link-building strategies through various methods
• We're looking for an engaged and proactive teammate, not just a task executor :)

Would be a plus:

• Experience in high-competition niches targeting Western markets
• Product-based SEO experience
• Experience automating routine SEO tasks
• Experience with multilingual sites
• Ability to build data-driven strategies and budget planning
• Russian, Ukraine

Key responsibilities:

• Market and competitor analysis, including keyword and intent research
• Developing and executing project SEO strategies
• Creating detailed briefs for developers, copywriters, and link builders
• On-page and off-page optimization
• Identifying new traffic acquisition methods and suggesting improvements for conversion rates

What we offer:

• Competitive salary fixed in foreign currency, with regular performance reviews
• Full-time employment with a flexible schedule
• A collaborative and motivated team ready to support and help when needed

Required skills experience

Binariks is looking for a highly motivated and skilled Senior Node.js Engineer to join our team.
Our project is a healthcare data platform for Medicare patient management. It addresses the problem of fragmented medical data across healthcare facilities by consolidating information into a complete, readable patient chart for providers and staff. Ultimately, it enables advanced intelligence use cases, helping healthcare providers deliver the highest quality of care.
There are several teams on this project. Your future teammates will be: 3 Flutter Engineers, 1 Tech Lead, 3 Node.js Engineers, 1 Full Stack Engineer, 1 Python Engineer, 3 QAs, 2 BA/Tech Writers, 1 DevOps, and a Project Manager.

What We’re Looking For: 
 

• 5+ years of proven experience with Node.js and TypeScript
• Strong skills in Node.js, including good knowledge of asynchronous programming and building scalable backend systems
• Solid experience with any cloud, preferably GCP
• Strong knowledge of REST APIs development and integration
• Familiarity with software development methodologies and architectural patterns
• Eagerness to learn new coding approaches and stay open to continuous learning
• Excellent problem-solving and communication skills
• Ability to work independently

• At least an Upper-Intermediate level of English for daily communication

   

Your Responsibilities: 
 

• Build and maintain backend services with Node.js, focusing on performance, scalability, and reliability
• Design and develop RESTful API services
• Deliver quality software solutions using an Agile development cycle
• Design, code, test, and debug technical solutions
• Participating in making decisions regarding application architecture and database design
• Work with new technologies and best practices
• Maintain comprehensive documentation in Jira and Confluence

• Actively participate in daily stand-up meetings

   

Will be a Plus:
 

• Experience with serverless framework
• Experience in the healthcare industry, particularly in projects involving medical data analysis
• Knowledge of healthcare standards, such as HL7 and FHIR

We are launching a new product from scratch — no legacy code, no technical debt.
Now we’re looking for a strong and proactive Mobile QA Engineer to join the team.
This is a unique opportunity to shape the product from day one and lay the foundation for future scalability.
We’re looking for someone who combines technical excellence with initiative, leadership potential, and a true product mindset.

Requirement skills:

— 3+ years experience as a QA Engineer;

— Experience with native mobile application testing (iOS / Android);

— Strong knowledge of software QA methodologies and processes;

— Experience in creating and maintenance of test documentation;

— Experience using Xcode, Android Studio, Charles;

— Understanding of client-server architecture;

— Experience of work with REST-based applications;

— Good understanding of UX/UI principles and guidelines(Google and Apple);

— Experience with CI systems like (Jenkins, etc).

— Strong attention to detail and commitment to quality.

— Excellent problem-solving and analytical skills.

Desirable skills:

— Experience working in an Agile/Scrum development process;

— Experience with Crashlytics, Kibana or similar services;

— Experience with Git (branching, merging, and version control best practices.

Responsibilities:

— Review requirements, specifications and technical design documents to provide timely and meaningful feedback;

— Create detailed, comprehensive and well-structured test cases;

— Create, execute and maintain manual test cases;

— Initiate and execute tests without having a detailed test case;

— Identify, record, document thoroughly and track bugs;

— Perform thorough regression testing when bugs are resolved;

— Liaise with internal teams (e.g. developers and product managers, support team, etc) to identify system requirements;

— Actively participate in improving QA processes, procedures, and implementing best practices.

What we offer:

— Working in a stable company with more than 12-years history in the media market;

—The opportunity to participate in the creation of a service of the future;

—Free English lessons;

—Table tennis lessons;

— Corporate psychologist;

— Discounts from partner brands for company employees.

By responding to the vacancy and sending your CV to the Company (LLC “MEGOGO”), registered and operating in accordance with the laws of Ukraine, registration number 38347009, address: Ukraine, 01011, Kyiv, Rybalska Street, building 22 (hereinafter “the Company”), you confirm and agree that the Company processes your personal data presented in your CV in accordance with the Law of Ukraine “On Personal Data Protection” and GDPR.

Royal Flush Affiliates is a fast-growing iGaming and casino network connecting high-quality traffic sources with top-performing casino brands worldwide.

We’re expanding our media buying team and looking for a highly skilled iGaming / casino vertical Media Buyer who knows how to turn ad spend into real, profitable results.
 

🔹 Responsibilities

• Launch, manage, and scale paid campaigns (FB, Google, TikTok, Native, UAC, etc.)
• Optimize funnels to improve FTD rate and ROI
• Manage daily budgets and achieve performance KPIs
• A/B test creatives, angles, audiences, landing pages
• Analyze data to maximize profit and reduce waste
• Work closely with the creative team to produce high-CTR ads
• Identify new GEOs, strategies, and opportunities
• Stay updated with iGaming advertising policies & compliance
   

🔹 Requirements

• Experience in iGaming / casino vertical (mandatory)
• Strong understanding of tracking, pixels, and anti-ban techniques
• Proven success with paid traffic (FB / TikTok / Google / Native / Push)
• Ability to manage large budgets responsibly
• Analytical mindset & deep understanding of paid traffic flows
• Creative thinker with a performance-driven approach
• Experience with cloaking, warm-up, and compliance rules (a plus)

🔹 What We Offer

• Competitive base salary + performance bonus
• High budgets & freedom to test
• Access to exclusive casino offers with top CR & fast payouts
• Full remote & flexible schedule
• Long-term cooperation with growth potential

The client is an innovative global fintech leader behind USDT, the world’s largest and most widely used stablecoin.

We are looking for a React Native Developer with solid experience in blockchain/crypto/ wallets to help us build secure applications.

Responsibilities:

• Development
  Design, develop and maintain secure cross-platform mobile applications for iOS and Android using React Native (Expo).
  Work closely with designers to ensure the UI is clean, fast and accessible.
  Write clean, testable, and well-documented code, following best practices.
• Integration
  Integrate JavaScript SDKs, crypto wallet libraries, backend services and low-level native modules into mobile applications
  Work with Bitcoin / Web3 / blockchain APIs and wallet backends.
  Implement and manage wallet functionality: addresses, balances, transactions, seed phrases, private keys (with secure handling only).
• Collaboration
  Work closely with backend, product and design teams to deliver innovative crypto wallet and DeFi features.
  Participate in architecture discussions, code reviews and technical decision-making.

• Security & Reliability
  Implement mobile security best practices: secure storage, encryption, device integrity checks, protection from common attack vectors.
  Contribute to performance optimization, monitoring and reliability of mobile apps used at global scale.

   

Requirements:

• Deep experience with React and React Native (Expo)
• Strong knowledge of JavaScript and ES6+, and familiarity with modern front-end tooling.
• Experience with Redux and related React ecosystem fundamentals.
• Proven background in crypto or wallet development (Bitcoin, Web3, wallets, private keys or similar technologies).
• Understanding of decentralized systems and concepts like public/private keys, signing, transactions, and fees.
• Strong experience integrating REST APIs and WebSockets; real-time data handling.
• Experience with native modules (e.g. in C++) and low-level integrations.
• Hands-on experience in Swift or Objective-C (iOS) or Kotlin or Java (Android) for low-level mobile integrations.
• Familiarity with CI/CD pipelines for mobile deployments.
• Good understanding of mobile security: secure storage, key management, encryption, secure communication.
• Comfortable working in a remote, distributed team, communicating in English (written and spoken).

Nice to have:

• Experience with hardware wallets or secure elements.
• Knowledge of Layer 2 solutions, sidechains, or Lightning Network.
• Background in cryptography or security engineering.
• Experience with performance optimization and profiling for mobile apps

Project Description

Cambium ePMP department.
Cambium Networks is a dynamic, growth-oriented company serving an exponentially growing industry.
Cambium Networks provides professional grade fixed wireless broadband and microwave solutions for customers around the world. Solutions are deployed in thousands of networks in over 153 countries, with our innovative technologies providing reliable, secure, cost-effective connectivity that’s easy to deploy and proven to deliver outstanding metrics.
Cambium Networks has few development centers: Rolling Meadows, IL, USA and Ashburton, Devon, UK.

Job Description

REQUIRED:

• BA or Master’s degree in computer science
• Good programming experience in C
• 2+ years of experience in industrial or embedded software development
• Good analytical skills
• Highly motivated, a fast learner, and autonomous
• Proven problem solving skills
• Good understanding of embedded software
• English — at least intermediate
• Good communication skills

PREFERED:

• Experience in Linux Kernel Development
• Experience in Networking
• Experience in Telecom domain and Telecom projects (e.g. WiFi, WiMAX, LTE)
 

Job Responsibilities

• Developing and testing new features for the PTP / PMP products based on WiFi 802.11ac / 802.11ax / 802.11be solutions

• Participating in design decision make process

• Analyzing and resolving bugs

🔥 We’re looking for a highly skilled Data Expert!🔥

Product | Remote

About the role 

​​We’re looking for a data engineer who bridges technical depth with curiosity. You’ll help Redocly turn data into insight — driving smarter product, growth, and business decisions.

This role combines data governance, analytics, and development. You’ll build reliable data pipelines, improve observability, and uncover meaningful patterns that guide how we grow and evolve.

You’ll work closely with product and technical teams to analyze user behavior, run experiments, build predictive models, and turn complex findings into actionable recommendations. You’ll also design and support systems for collecting, transforming, and analyzing data across our stack.

You're a great fit if you have 

• 5+ years of software engineering experience
•  3+ years focused on data engineering, data science or analytics.
• Strong SQL skills and experience with data modeling (dbt preferred).
• Solid understanding of statistics, hypothesis testing, and experimental design.
• Proven experience in data governance, analytics, and backend systems.
• Familiarity with columnar databases or analytics engines (ClickHouse, Postgres, etc.).
• Experience with modern data visualization tools.
• Strong analytical mindset, attention to detail, and clear communication.
• Passionate about clarity, simplicity, and quality in both data and code.
• English proficiency: Upper-Intermediate or higher.

What you’ll do 

• Analyze product and user behavior to uncover trends, bottlenecks, and opportunities.
• Design and evaluate experiments (A/B tests) to guide product and growth decisions.
• Build and maintain data pipelines, ETL processes, and dashboards for analytics and reporting.
• Develop and validate statistical and machine learning models for prediction, segmentation, and forecasting.
• Design and optimize data models for new features and analytics (e.g., using dbt).
• Work with event-driven architectures and standards like AsyncAPI and CloudEvents.
• Collaborate with engineers to improve data quality, consistency, and governance across systems.
• Use observability and tracing tools (e.g., OpenTelemetry) to monitor and improve performance.
• Create visualizations and reports that clearly communicate results to technical and non-technical audiences.
• Support existing frontend and backend systems related to analytics and data processing.
• Champion experimentation, measurement, and data-driven decision-making across teams.

Nice to have

• Understanding of product analytics and behavioral data.
• Experience with causal inference or time-series modeling.
• Strong proficiency with Node.js, React, JavaScript, and TypeScript.
• Experience with frontend or backend performance optimization.
• Familiarity with Git-based workflows and CI/CD for data pipelines.
   

How you’ll know you’re doing a great job

• Teams make better product decisions, faster, because of your insights.
• Data pipelines are trusted, observable, and performant.
• Experiments drive measurable product and business outcomes.
• Metrics and dashboards are used across teams — not just built once.
• You’re the go-to person for clarity when questions arise about “what the data says.”

About Redocly

Redocly builds tools that accelerate API ubiquity. Our platform helps teams create world-class developer experiences — from API documentation and catalogs to internal developer hubs and public showcases. We're a globally distributed team that values clarity, autonomy, and craftsmanship. You'll work alongside people who love developer experience, storytelling, and building tools that make technical work simpler and more joyful.

Headquarter – Austin, Texas, US. There is also an office in Lviv, Ukraine.

Redocly is trusted by leading tech, fintech, telecom, and enterprise teams to power API documentation and developer portals. Redocly’s clients range from startups to Fortune 500 enterprises.

https://redocly.com/

Working with Redocly

• Team: 4-6 people (middle-seniors)
• Team’s location: Ukraine&Europe
• There are functional, product, and platform teams and each has its own ownership, and line structure, and teams themselves decide when to have weekly meetings.
• Cross-functional teams are formed for each two-month cycle, giving team members the opportunity to work across all parts of the product.
• Methodology: Shape Up

Perks

• Competitive salary based on your expertise 
• Full remote, though you’re welcome to come to the office occasionally if you wish.
• Cooperation on a B2B basis with a US-based company (for EU citizens) or under a gig contract (for Ukraine).
• After a year of working with the company, you can buy a certain number of company’s shares
• Around 30 days of vacation (unlimited,  but let’s keep it reasonable)
• 10 working days of sick leave per year
• Public holidays according to the standards
• No trackers and screen recorders
• Working hours – EU/UA timezone. Working day – 8 hours. Mostly they start working from 10-11 am
• Equipment provided – MacBooks (M1 – M4)
• Regular performance reviews

Hiring Stages

• Prescreening (30-45 min)
• HR Call (45 min)
• Initial Interview (30 min)
• Trial Day (paid)
• Offer

If you are an experienced Data Scientist, and you want to work on impactful data-driven projects, we’d love to hear from you! 

Apply now to join our team!

Looking for a Django/DRF Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

     Skills requirements:

• 2 + years of experience with Django and it's components;
• Experience with RESTful APIs, DRF and related libraries;
• Experience with Celery and async task management;
• Experience with SQL and query optimisation;
• Experience of writing tests;
• Able to work independently and excellent in communicating challenges and issues;
   

     Optional skills (as a plus):

• Experience with AWS services (EC2, API Gateways, Lambda, SQS);
• Experience with NoSQL databases (Redis, Elasticsearch, etc.);
• Experience of end-to-end implementation for new functionality;
• Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.);
• Experience with chargeback management tools (Ethoca, RDR, CDRN, etc.);
• Understanding how to handle high load on projects;
  
  Key responsibilities:
• Design, develop and maintain payment gateway and other integrations;
• Design and develop new features and maintain existing functionality.
• Design and develop web applications using Python/Django/Celery.
• Design, develop and maintain RESTful APIs using Django Rest Framework (DRF).
• Write clean and well-structured code that is easy to read and maintain;
• Write and maintain technical documentation.
• Write and maintain unit tests to ensure code quality.
• Optimize and maintain the security, performance, and usability of the applications.
• Collaborate with the PM/Frontend/DevOps/QA and others team members.
  
  We offer:
• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.

Requirements

🧭 What makes you a great match

• 5+ years of proven experience in iGaming product management on operator or platform side;
• Strong analytical and business mindset, with deep understanding of KPIs and their impact on growth;
• Leadership experience: proven track record of leading and developing teams of 5+ people;
• Solid knowledge of games operations and player lifecycle in a WL environment;
• General technical background: understanding of task flows, platform–frontend interaction, and how new features are built;
• Excellent communication and stakeholder management skills.

📋 Your daily adventures

• Lead the iGaming product strategy across markets; focus on revenue growth, retention and player experience;
• Own and analyze product performance metrics (GGR, NGR, retention, ARPU/ARPPU, conversion, payment funnels);
• Identify dependencies with traffic, CRM, payments and retention teams; ensure product initiatives are aligned and data-driven;
• Manage, mentor and scale a team of 5+ product and operations specialists; set clear priorities and develop talent;
• Work closely with platform providers and content partners; optimize the game portfolio, promotions and features;
• Monitor industry trends and competitor activities; ensure competitiveness in the WL model.

Benefits

💸 Flexible payment options: choose the method that works best for you.

🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup.

🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.

📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.

🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.

🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.

💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.

🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.

Dataforest is seeking a QA Engineer. If you are looking for a challenging project, and a friendly, supportive team ‒ you have found the right place to send your CV.

Professional requirements:

•1+ year experience of testing web applications, in particular web applications developed with JavaScript on the frontend (React, Vue, Angular, pure JS) and REST API on the backend;

•Knowledge of software development life cycle;

•Experience in writing test documentation;

•Experience with teamwork tools such as JIRA, Confluence, Git/Bitbucket;

•Good communication skills and a positive mindset.

Nice to have:

•Knowledge in API testing using Postman;

•Experience with Stripe or other payment system;
•Experiance with Fintech.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Comfortable, spacious and well-equipped office in the city center;

• Team building activities, corporate events.

We are seeking a highly skilled and experienced Team Lead Python/Django to join our dynamic team.

As a Team Lead, you will be an expert and a leader, playing a crucial role in guiding the development team, making technical decisions, and ensuring the successful delivery of high-quality software products.

Skills Requirements:

• 5+ years of experience with Python 3.4+;

• 4+ years of experience with Django/DRF and RESTful APIs;

• Experience working with relational and NoSQL databases (PostgreSQL, MongoDB, etc.);

• Familiarity with Elasticsearch;

• Knowledge of cloud solutions: AWS, GCP, Azure;

• Experience in multithreading/multiprocessing approaches;

• Proven experience in supporting and developing existing high-load projects;

• Proficiency with Docker, Kubernetes, and CI/CD pipelines;

• Previous experience in a Team Lead role;

• English proficiency — Upper-intermediate.

Key responsibilities:
• Lead and manage the Backend department and development process, providing support to team members.
• Develop and contribute to Backend Architecture.
• Participate in pre-sale activities
• Participate in decision-making processes related to design architecture, solution development, architectural, and code reviews.
• Write clean, well-structured, and maintainable code while maintaining high coding standards within the team.
• Develop high-load solutions and conduct R&D work with new technology.

Optional skills (as a plus):

• Experience with Celery;

• Experience with payment systems integrations.

We offer:

• Great networking opportunities with international clients, involving challenging tasks;

• Involvement in building interesting projects from scratch using new technologies;

• Personal and professional development opportunities

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Comfortable, spacious, and well-equipped office in the city center;

• Team-building activities, corporate events.