Jobs

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior Data Modeler (Data Engineer/Analytics background) for a long-term engagement.
 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, leveraging the cutting-edge of current fintech offerings.

This role focuses on designing conceptual, logical, and physical data models aligned with BIAN standards, supporting MDM and ODS layers, and enabling integration across modern cloud-based data platforms.

Responsibilities:
 

• Design and maintain conceptual, logical, and physical data models.
• Develop and evolve canonical data models and entity definitions aligned with BIAN service domains.
• Produce and maintain Logical Data Models (LDM) and Physical Data Models (PDM) using modern modeling tools.
• Define and enforce data modeling standards, including naming conventions, normalization, keys, and relationships.
• Design master and reference data structures supporting MDM and Operational Data Store (ODS) layers.

Requirements:
 

• Data Modeling
• Strong experience designing OLTP and OLAP data models
• Experience with modeling tools such as ERwin, ER/Studio, or similar
• Strong knowledge of SQL, ER/UML modeling, normalization, and canonical data models
• Cloud & Data Platforms
• Experience working with cloud environments such as AWS
• Familiarity with services including S3, Glue, Lambda, Redshift, Kafka/MSK, and Airflow
• Experience with API-based and event-driven integrations
• Data Storage
• Experience with modern data formats and cloud storage structures such as Iceberg, Parquet, and data lakes

Additional experience:
 

• Data Engineering
• Building and maintaining data pipelines in cloud environments
• Experience working with Kafka or streaming architectures
• Data Analytics
• Experience with Power BI
• Supporting data governance or reporting teams

Preferred experience:

• Experience with BIAN frameworks or banking data models
• Background in banking, fintech, or other regulated industries
• Experience with MDM or ODS architectures
• Ability to translate data models into integration contracts and APIs

In return, we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups
   

Role Overview 

We are seeking a Senior Software Engineer to architect and scale our platform-level agentic AI systems. This role combines full-stack engineering excellence with deep expertise in LLM-powered experiences. You’ll design, implement, and optimize core components across frontend, backend, and model integrations, while driving engineering direction in close collaboration with our co-founders. Your work will directly shape the reliability, speed, and cohesion of company’s multi-agent ecosystem.

Key Responsibilities 

• Architect and implement cross-agent systems that power core platform experiences.
• Build and scale full-stack product components using TypeScript/React and Python services.
• Integrate LLMs into production workflows with strong contracts, observability, and test coverage.
• Develop shared UI components and typed SDKs to unify cross-agent experiences.
• Lead engineering direction, collaborating with founders and cross-functional stakeholders.

Requirements

• Senior-level full-stack experience in React, TypeScript, and Python.
• Proven ability to design, ship, and scale LLM-powered applications.
• Expertise in API design, streaming, and CI/CD pipelines.
• Strong cloud infrastructure background (AWS, GCP, or Azure).
• Track record of building reliable systems with measurable performance and error budgets.

Nice-to-Have 

• Experience with WebRTC or audio-aware UI design.
• Hands-on work with agentic AI frameworks.
• History of creating design tokens, SDKs, or cross-agent platforms.

First-Month Focus

• Audit current cross-agent flows for UI/UX cohesion.
• Implement shared components and typed contracts for reliability.

• Establish instrumentation for frontend performance and model round-trip tracing.

   

Success OKRs (90 Days)

• Deliver end-to-end tested, production-grade agentic workflows with <5% error rates.
• Launch cross-agent design system and SDK used by at least 2 internal teams.
• Establish weekly “deploy and measure” cadence with performance metrics and error budgets.
   

Culture Fit

• Persistent, driven problem solver
• Willing to push back on leadership to defend quality/timelines
• Thrives in high-ambiguity, fast-paced startup environments

About Us

👏 Team from OpenAI, DeepMind, NASA, GoogleX, Tesla, and 2 physicians: 6 exits, 2 IPOs.

🔥 Our model outperforms Claude, Gemini, and GPT-4.5 on clinical benchmarks.

📈 400+ healthcare orgs signed in 16 months.

⚡️ $25M raised from YC, Amity Ventures, Sequoia scouts, and more.

🌎 $1T+ market opportunity. We’re going after all of it.

Why Join Us?
🔥 Shape the Future of Healthcare: Build category-defining partnerships that enable doctors to focus on saving lives.
📈 Early-Stage Impact: Join early and play a critical role in shaping our partnership roadmap and overall company growth.
🌎 Remote-First Culture: Work with a talented, mission-driven team in a flexible, remote environment.
💰 Competitive Compensation: Enjoy a competitive salary, equity, and the opportunity to make a real difference.
🏆 Solve Scalability Challenges: Tackle complex challenges in a rapidly growing company, driving impactful change in healthcare.

Format: Remote
Type: Full-time
Level: Senior

Gravira Group — a fast-growing international iGaming company — is looking for a results-driven Senior Affiliate Manager to strengthen our affiliate department and scale high-quality traffic from Tier-1 markets - CA and DE.

This role is for someone who thrives on results, takes ownership, and understands how to build strong, revenue-driving partnerships with affiliates.

Key responsibilities:

• Search, onboard, and manage affiliates and webmasters with high-quality traffic (FB/SEO/ASO/PPC) — including cold outreach
• Build and maintain long-term relationships with partners and ensure performance growth
• Analyze traffic sources, performance metrics, and ROI (ROMI 100%+ is the goal)
• Negotiate deals, optimize campaigns, and ensure top-performing partnerships
• Collaborate with the marketing and product teams to launch new offers and improve conversions
• Monitor daily statistics, payments, and fraud indicators
• Expand and diversify traffic channels across CA, DE, AT (Europe Tier-1)
   

Requirements:

• 2+ years of experience as an Affiliate/Partner Manager in iGaming
• Proven expertise working with CA, DE, and AT markets
• Strong understanding of affiliate management, traffic arbitrage, and performance marketing principles
• Hands-on experience with analytics systems and affiliate software (Postback, Voluum, Binom, Keitaro, etc.)
• Analytical mindset and data-driven decision-making
• Excellent negotiation, communication, and presentation skills
• Financial literacy and a goal-oriented approach
• English — Upper-Intermediate (B2) or higher
   

Would be a plus:

• Your own affiliate/webmaster database (Tier-1)
• Experience in cold outreach and onboarding new affiliates
• Existing partnerships with SEO/ASO /PPC webmasters
• Experience working in startups or dynamic iGaming environments
   

What we offer:

• Fully remote position with flexible working hours
• 20 days of vacation and paid sick leave
• Work with Tier-1 traffic and high budgets (Canada, Germany, Austria)
• A culture that values ownership, speed, and transparency
• Competitive compensation (base + % of profit)
• Opportunity to implement your own affiliate strategy and grow with the company
• Work in a result-oriented team that expects measurable performance from day one

We are looking for a strong Middle React Native Developer with 3+ years of experience to develop and maintain an IoT-based mobile application.

Requirements

Must have:

• 3+ years of commercial experience in mobile development with a strong focus on React Native
• Strong knowledge of JavaScript (ES6+) and TypeScript, including modern React patterns and Hooks
• Hands-on experience with Expo, React Navigation, and state management libraries such as Redux, MobX, or Context API
• Experience working with REST APIs
• Solid understanding of Git workflows and CI/CD pipelines
• Experience of deployment to the Apple App Store and Google Play
• English level - at least Intermediate+ (direct communication with the client)

Nice to have:

• Web development experience with React / Node.js / Java
• Familiarity with AWS environments

Key Responsibilities

• End-to-end development and maintenance of a production mobile app.
• Full management of Apple App Store and Google Play accounts (releases, compliance, certificates, updates)
• Contribute to frontend and backend development across multiple products
• Collaborate with the team on architecture, APIs, and cloud-based services

Project: Our client is a well-established international company with a long history dating back to the 1970s. The company operates in the fire safety and IoT domain, developing and manufacturing hardware devices (panels, sensors, displays) along with complex software solutions such as dashboards, mobile applications, and monitoring systems.

Type: IoT 

Market: Global

Stage: Ongoing product development 

Project team: 1 PM, 1 AQA Engineer

Technical stack: React Native, TypeScript, JavaScript (ES6+), React Hooks, Expo, React Navigation, Redux / MobX / Context API, REST APIs, Git, CI/CD, App Store & Google Play deployment

Work schedule: Full-time working day, the full remote is available.

Interview stages

1. Call with recruter
2. Technical interview
3. Client interview

Our Benefits:

• Projects with modern JS stack (React.js, React Native, Angular, Node.js)
• Strong JavaScript community at the company (90+ developers)
• Work from anywhere (fully remotely or in our office)
• Paid vacations and sick-leaves, additional days-off, relocation bonus
• Wellness: Medical insurance / sport compensation / health check-up + flu vaccination at your choice
• Education: regular tech-talks, educational courses, paid certifications, English classes
• Fun: own football team, budget for team-lunches, branded gifts
• One of the best IT employers in Lviv based on DOU rating

Genesis is a full-service international IT company. More than 1,500 people in five countries create products for more than 200 million unique monthly users. We are one of the largest partners of Facebook, Google, Snapchat, and Apple in Eastern Europe. Our ecosystem consists of more than 15 companies and an investment fund.

EverHelp is a company in the Genesis ecosystem. We’re a team of professionals, that’s developing outsourcing support services for plenty of products all over the world at a dynamic tempo. The project launched in 2021, and last year we experienced a yearly growth rate of +82%. Since February 2022, we've managed to preserve all our workplaces and, most importantly, we continue to strengthen our team while maintaining an employee satisfaction rate of over 90%.

In 2026, EverHelp was named one of the 28 Best Places to Work by the Business Intelligence Group — a global award recognizing companies with strong cultures and outstanding workplace environments.
 

Our statement:

• We’re against war and unjustified aggression,
• We evacuated all the teammates and their families from the frontline, helped them find a new place to live and provided financial support,
• We provided the team with charging stations,
• We continue to work together for the future of Ukraine.
   

We’re looking for a proactive Talent Acquisition Specialist who thrives in high-volume hiring and is excited to move fast, take ownership, and grow together with the team.
 

Your future responsibilities include:

• Own the full-cycle recruitment process with a focus on high-volume hiring for Customer Support roles.
• Hire for mid-level support positions (Quality Control Specialists, Team Leads, multilingual agents).
• Occasionally support hiring for entry-level roles in core teams.
• Conduct screening interviews and assess candidates’ communication and problem-solving skills.
• Partner with hiring managers and Operations to align on hiring needs and timelines.
• Contribute to team OKRs and improve hiring efficiency using a data-driven approach.
• Support vacancy promotion and employer branding initiatives with the marketing team.
• Ensure a positive candidate experience and clear communication throughout the hiring process.
• Use ATS and recruitment tools to manage and streamline hiring workflows.
   

Needed experience & skills:

• 1+ year of recruitment experience in an IT company or recruitment agency.
• Experience hiring for non-technical roles.
• Hands-on experience managing the full-cycle recruitment process.
• Familiarity with sourcing tools and different candidate search channels.
• Strong communication skills and ability to collaborate with multiple stakeholders.
• Analytical mindset and attention to detail.
• Upper-Intermediate English or higher.
   

Nice to have skills:

• Experience conducting recruitment or market research.
• Experience improving or optimizing recruitment processes.
• Experience with high-volume (mass) hiring.
   

Work with EverHelp is about:

• Opportunity to join the Ukrainian company and help the Ukrainian economy,
• 20+ vacation days and unlimited sick leaves, corporate doctor & psychologist,
• Medical insurance and +10 Healthcare leaves for mental & physical recovery,
• Systematical learning & development inside a team and on an individual level: compensation for professional webinars, courses, conferences, etc.,
• Ability to work from Lviv & Kyiv offices with free breakfasts and lunches or fully remotely,
• Team of professionals who’s ready for knowledge sharing, internal professional communities, team buildings,
• Corporate discounts for gym membership and for other different services like medical services, language schools, etc.
   

Submit your resume and join our team!

Role Purpose

Deliver high-quality real-time customer support through live chat and phone, ensuring quick responses, accurate solutions, and excellent customer experience.

Key Responsibilities

• Communicate with customers via live chat and phone.
• Resolve simple and standard inquiries independently.
• Escalate cases to relevant departments or shift Team Lead when needed.
• Use the knowledge base to find and apply appropriate articles.
• Maintain a friendly, professional, and consistent tone of voice.
• Improve SLA requirements: response speed, quality of answers, and chat volume per shift.
• Ability to work in data-driven environment and accept, analyze information received.

Required Experience & Skills

• Native Spanish and Fluent English (oral and written).
• Fast and accurate typing.
• Computer literacy; experience with chat tools (e.g., Zendesk, Intercom, Freshdesk) is a plus.
• Multitasking, problem-solving, and stress management skills.
• Flexibility to work night shifts in a 24/7 rotation.

Schedule: 
2/2 shift system – 2 days on / 2 days off, 12-hour shifts (including nights).

Format: remote

We're hiring an SEO Executive.

We're an iGaming affiliate operator running content sites across multiple GEOs. You'll be working directly on sites that generate real revenue — no fluff projects, no brand awareness campaigns. Just rankings, traffic, and conversions.

You'll have a bonus based on % profits and seo growth.

🎯 What You'll Actually Do

• Optimize on-page elements: titles, metas, headers, internal linking, images, content structure
• Work with writers to produce and QA SEO-optimized content that ranks

👀 Necessary:

You're smart and hungry, willing to put the work in

Things we would like to see (optional):

• You have hands-on SEO experience in iGaming, gambling, or betting niches - not strictly necessary, but huge advantage
• You know Ahrefs, GSC, Screaming Frog, and NeuronWriter (or similar tools)
• You've ranked pages in regulated or competitive verticals before
• You work independently, manage your own time, and hit deadlines without being chased
• You think in terms of ROI, not just traffic

What We Offer:

💸 Salary tied to experience

📈 Real growth - we promote based on results, not tenure

💬 No-BS remote culture where output matters
 🎓 Learning budget for tools and courses

✅ Full-time, fully remote

We are looking for a Security Coordinator who will help us keep our company’s data, infrastructure, and SaaS ecosystem secure and well-governed.

This role focuses on access control, SaaS security, and risk management, ensuring that our systems are used safely and only by the people who actually need access.

Responsibilities

• Maintain a complete inventory of company systems and assets, including:
  • Cloud infrastructure
  • Databases
  • Google Workspace / shared drives
  • Internal tools
  • Third-party SaaS applications
  • AI tools used by the team
• Ensure proper access management across all systems:
  • Apply the principle of least privilege
  • Review and revoke unnecessary permissions
  • Monitor shared accounts and external access
• Conduct periodic access audits for:
  • Cloud environments
  • Databases
  • Google Drive and internal documentation
  • SaaS tools and integrations
• Identify and mitigate security risks related to AI tools, including:
  • Preventing sensitive data from being uploaded to AI platforms
  • Managing access to AI tools
  • Creating safe usage policies
• Work with engineering and operations teams to:
  • Improve security practices
  • Document access processes
  • Maintain internal security guidelines
• Track and manage security risks from third-party services
• Assist with security documentation and compliance processes (e.g., SOC2 or internal security policies).

Requirements

• Experience with cloud platforms (AWS, GCP, Azure, or similar)
• Familiarity with identity and access management concepts
• Experience managing SaaS ecosystems (Google Workspace, Slack, etc.)
• Understanding of data security risks and access control
• Ability to analyze system permissions and identify unnecessary access
• Awareness of AI-related security risks (data leakage, prompt injection, uncontrolled usage)

Nice to Have

• Experience with SOC 2 / security compliance
• Familiarity with IAM tools or security monitoring platforms
• Background in DevOps, IT administration, or security operations

What Success Looks Like

• All company systems are properly inventoried and documented
• Access is granted strictly on a need-to-know basis
• No forgotten accounts, open shares, or unnecessary privileges
• AI tools are used safely and responsibly

We are looking for an experienced Tech Lead who takes ownership of software architecture, delivery quality, and the technical evolution of our engineering teams.

This role goes beyond senior development. You will design systems, make architectural decisions, validate estimations, and ensure high-quality delivery for real client projects.

As Visarsoft evolves towards AI-native software development, you will also help our teams adopt modern AI engineering practices and tools.

At Visarsoft, we build SaaS platforms and modern web applications for international clients using React, Node.js, TypeScript, and cloud platforms such as AWS Lambda and Azure. In this role, you will work closely with both engineering teams and clients, shaping architecture and technical direction across projects.

Your Responsibilities

Technical Architecture

• Design scalable architectures for SaaS platforms and complex web systems
• Define technology choices and system architecture
• Prevent architectural mistakes early in the project lifecycle
• Ensure long-term maintainability and scalability of systems
   

Delivery Ownership

• Validate development estimations and technical approaches
• Identify technical risks early and propose mitigation strategies
• Ensure strong engineering standards and code quality
• Conduct architectural reviews and code reviews
   

Client Communication

• Participate in technical discussions with clients
• Translate business requirements into technical solutions
• Present architectural decisions and technical trade-offs
   

Team Leadership & Engineering Excellence

• Guide developers in technical decision-making
• Establish engineering standards and best practices
• Improve development processes and delivery quality

• Mentor engineers and help grow the technical maturity of the team

   

AI Engineering & Innovation

We are actively integrating AI into our development workflows and software solutions.

The Tech Lead will help accelerate our engineering teams towards modern AI-driven development practices.

This includes:

• Introducing and optimizing AI coding tools (Cursor, Copilot, Claude, etc.)
• Helping teams adopt AI-assisted development workflows
• Supporting the integration of LLM-based features into SaaS products
• Guiding architecture decisions around AI-driven applications
• Promoting the use of AI coding agents and automation in development
   

We are specifically looking for someone who brings additional expertise in

• Python for data processing and AI integration
• LLM integrations and AI application architecture
• Vector databases and semantic search
• Cloud architecture and DevOps practices
• AI coding tools and agent-based development workflows
   

The goal is not only to deliver projects but also to strengthen our technical capabilities as a team.

This role is NOT for you if

• You prefer to focus only on your own tickets
• You avoid responsibility for architecture or delivery
• You are not comfortable communicating directly with clients
• You are not confident validating estimations or technical decisions
• You are not interested in modern AI-driven development approaches
   

We are specifically looking for someone who takes ownership and stands behind their technical decisions.

Requirements

• 8+ years of professional software development experience
• Strong experience in full-stack architecture
• Experience leading engineering teams or acting as a technical lead
• Strong knowledge of React / Next.js and Node.js ecosystems
• Experience with cloud infrastructure (AWS Lambda and/or Azure)
• Experience delivering SaaS platforms or complex web systems
• Strong understanding of software architecture and system design
• Ability to communicate clearly with technical and non-technical stakeholders
• Strong ownership mindset
   

Typical Tech Stack

Most of our projects use:

Frontend

• React / Next.js

• TypeScript

   

Backend

• Node.js / NestJS
• Python (for AI and data workflows)
   

Infrastructure

• AWS Lambda
• Azure
   

Data & AI

• PostgreSQL
• Vector databases
• LLM APIs
• AI-powered workflows
   

What We Offer

• Work on modern SaaS and AI-driven products
• Direct influence on architecture and engineering standards
• Opportunity to shape the AI transformation of our engineering team
• Collaboration with international clients
• Flexible remote setup
• Opportunity to grow into Head of Engineering or CTO-level responsibilities
  
   

We are looking for an experienced Senior Back-end (Node.js) developer with 5+ years of professional experience to join our enterprise-level project for a client from Canada.

This role focuses primarily on back-end architecture and API development using Node.js, while working closely with a front-end React team and other engineers.

Must have

• 5+ years of experience in back-end or full-stack development
• Strong expertise with Node.js
• Proficiency with JavaScript and TypeScript
• Experience designing and building scalable APIs and backend services
• Experience working with cloud platforms (preferably AWS)
• At least an intermediate strong (B1+) level of English

Nice to have

• Experience with React
• Experience working with Salesforce
• Experience with build tools, pipelines, and package managers: Webpack, Parcel, Vite, npm, Yarn, Babel
• Experience using testing frameworks such as Jest, Mocha, and Chai
• Experience with Big Data technologies (Solr, Hive, HBase, Spark, Kafka, YARN, Storm, Splunk, Vertica)
• Experience in e-commerce, retail, software engineering, consulting, or startup environments is considered a big plus
• Architecture certification (TOGAF or similar)
• Experience working with CMS and marketing platforms, including Adobe Experience Manager, Salesforce Marketing Cloud, Oracle, and Sabre

About Project

Our customer is one of the world’s most successful luxury hotel companies.
The brand operates 118 properties in 47 countries and has been named the Best Luxury Hotel Chain in the world by Business Traveller magazine for two consecutive years.

Stage

The project is an ongoing product ecosystem with continuous scaling and active development.
The system uses a modern technology stack without legacy components.

Project Team

Our technical team will include: Lead Developer, Project Manager, Senior Node.js Developer (this role), Middle React Developer, Junior Node.js Developer, Senior QA Automation Engineer

The team also collaborates with a large Salesforce team on our side (up to 40 engineers).

Work Schedule

Full-time workweek (Monday to Friday), 40 hours. Opportunity to work remotely, from the office (Kyiv, Lviv, Dnipro), or in a hybrid format.

Interview Stages

1. Call with Recruiter
2. Technical Interview with our Senior Developer
3. Technical Assessment with the Client

4. Cultural Fit Interview with the Client

    

Our benefits

Projects with modern JS stack (React.js, React Native, Angular, Node.js)

Strong JavaScript community at the company (90+ developers)

Work from anywhere (fully remotely or in our office)

Paid vacations and sick-leaves, additional days-off, relocation bonus

Wellness: Medical insurance/ sport compensation/ health check-up+flu vaccination at your choice

Education: regular tech-talks, educational courses, paid certifications, English classes

Fun: own football team, budget for team-lunches, branded gifts

One of the best IT service companies in Ukraine, based on DOU rating

Full-Stack Developer (Python / React) — AI Healthcare Platform

About the role

We’re looking for a Full-Stack Developer with strong Python backend experience and modern React / Next.js frontendskills to help build secure, scalable AI-powered healthcare applications.

You’ll work on APIs, data-intensive systems, and intuitive UIs used for clinical insights and AI-driven workflows.

Backend Requirements (Python)

Required

• 4+ years of professional experience with Python

• Experience with PostgreSQL or other relational databases

  (schema design, indexing, query optimization)

• Experience building RESTful and async APIs

  (FastAPI, asyncio, aiohttp, or similar)

• Strong understanding of Python concurrency and parallelism
• Experience with ORMs (SQLAlchemy or similar)
• Background job systems (Celery, RQ, or similar concepts)

• Experience integrating AI / LLM services

  (OpenAI, Anthropic Claude, LlamaIndex)

• Experience with vector search / embeddings

  (pgvector, OpenSearch, Pinecone, or similar)

• Message queues: Redis, RabbitMQ, Kafka
• Familiarity with AWS: S3, EC2, RDS, CloudFront, SES, OpenSearch
• Experience writing tests with pytest (including async tests)

Nice to have

• Experience with HIPAA compliance
• Background in healthcare, medical data, or EMR systems
• Familiarity with FHIR APIs

Frontend Requirements (React)

Required

• 3+ years of experience with React 18+
• Strong TypeScript skills (strict mode)
• Experience with Next.js (App Router, SSR concepts)
• Tailwind CSS (utility-first, responsive layouts)
• Component libraries: Radix UI or similar
• State management: Zustand and/or React Context
• Data fetching: SWR or similar
• Forms: React Hook Form + validation libraries
• Data tables (TanStack Table, virtual scrolling)
• Frontend testing: Jest, React Testing Library
• Familiarity with Feature-Sliced Design (FSD)
• Strong understanding of accessibility (WCAG 2.1 AA)
• Experience with WebSockets for real-time features
• PDF rendering (PDF.js or similar)
• Comfortable with Git workflows and code reviews

Backend Responsibilities

• Design, implement, and maintain secure, well-documented APIs
• Build backend services for AI chat and clinical insights
• Parse and process data from documents, EMRs, and third-party APIs
• Design and optimize PostgreSQL data models
• Efficiently handle large datasets and historical patient records
• Integrate backend systems with LLMs and vector databases

Frontend Responsibilities

• Build and maintain responsive, accessible UI components
• Implement complex UI features: forms, tables, dashboards, real-time updates
• Follow Feature-Sliced Design principles
• Manage global and feature-level state effectively
• Integrate frontend with backend APIs
• Optimize performance for large datasets
• Build data visualizations and clinical timelines
• Monitor and improve Core Web Vitals and bundle size

We are looking for an experienced Senior PHP Developer to join a team building and scaling a high-load B2B SaaS product with a microservices or modular architecture. The product may focus on business process automation, third-party integrations, transaction handling, and real-time data processing.

What you will do:

• develop and maintain backend services using PHP 8.x with Symfony.
• work with PostgreSQL, MongoDB, Redis, and RabbitMQ to build reliable and scalable solutions;
• participate in architecture design, performance optimization, and implementation of new features;
• use Docker for development and deployment environments;

• collaborate with an international team in English.

   

We expect:

• 5+ years of commercial experience with PHP 8.x;
• strong hands-on experience with Symfony
• solid knowledge of PostgreSQL, MongoDB, Redis, and RabbitMQ;
• experience with Docker and distributed systems concepts;
• English level B2 or higher.

We are looking for an experienced Senior PHP Developer to join a team building and scaling a high-load B2B SaaS product with a microservices or modular architecture. The product may focus on business process automation, third-party integrations, transaction handling, and real-time data processing.

What you will do:

• develop and maintain backend services using PHP 8.x with Laravel.
• work with PostgreSQL, MongoDB, Redis, and RabbitMQ to build reliable and scalable solutions;
• participate in architecture design, performance optimization, and implementation of new features;
• use Docker for development and deployment environments;

• collaborate with an international team in English.

   

We expect:

• 5+ years of commercial experience with PHP 8.x;
• strong hands-on experience with Laravel
• solid knowledge of PostgreSQL, MongoDB, Redis, and RabbitMQ;
• experience with Docker and distributed systems concepts;
• English level B2 or higher.

Requirements

• 1+ year of experience in influencer marketing or Instagram traffic buying;
• Experience in gambling / high-risk verticals;
• Understanding of Instagram algorithms and anti-ban approaches;
• Experience working with UGC creatives and warming-up strategies;
• Ability to analyze engagement rate, fake followers, and Ads Library;
• Experience working with CPA networks;
• Understanding of the funnel: Story → Landing → Registration → FTD;
• English level B2 or higher.

Nice to have

• Experience working with Telegram gambling communities;
• Knowledge of betting/gambling advertising policies across different GEOs;
  
  Responsibilities
• Searching and sourcing Instagram / Telegram gambling influencers;
• Launching UGC, Stories, and Reels integrations;
• Building a fast testing system (5–10 tests weekly);
• Optimizing CPL and FTD;
• Working with promo codes, UTM tags, tracking, and anti-fraud checks;
• Ensuring compliance and advertising restrictions across different GEOs;

• Analyzing performance metrics and scaling profitable funnels.

  
  Tasks for the first month

• Build a longlist of 50–80 Instagram / YouTube / Facebook / Telegram accounts in the gambling/crypto niche;
• Launch at least 5 test placements (Stories / Reels);
• Set up UTM tags, pixels, and promo codes;
• Prepare a rate card and expected metrics table;
• Develop a regular reporting template.

WE ARE

StartupSoft connects top Ukrainian engineers with world-class startups from Silicon Valley and EU. Our developers work directly on the product as an integral part of the startup team.

We are seeking a hands-on Cloudera Administrator with 4–6 years of on-prem experience to install, configure, upgrade, and fully administer both CDP Private Cloud Base and Cloudera Data Services end-to-end, including Cloudera Data Warehouse (CDW), Cloudera Data Engineering (CDE), and Cloudera AI (CAI). The role requires strong expertise in High Availability, Kerberos enablement, Cloudera Auto-TLS / TLS certificate management,

STACK ON THE PROJECT

BigQuery SQL, GCP, TypeScript, Cloud Run

STAGE

live

TEAM

Startupsoft side – 1 full-stack, 4 mobile, 2 QAs, 1 UI/UX designer. Client’s side – ~30 people

REQUIREMENTS

• 4–6 years of hands-on Cloudera on-prem administration (CDP Private Cloud Base strongly preferred).
• Proven ability to install and administer Cloudera Data Services (CDW/CDE/CAI) end-to-end (not only support).
• Strong Cloudera Manager experience (install, upgrade, troubleshoot, performance tuning).
• Strong experience enabling/operating High Availability (HA) in Cloudera/Hadoop ecosystems.
• Strong experience enabling/operating Kerberos (principals/keytabs lifecycle and troubleshooting).
• Strong experience enabling/operating TLS, including Cloudera Auto-TLS and certificate lifecycle management.
• Hands-on experience with Ranger (policies, audits, troubleshooting).
• Hands-on experience with Ranger KMS and HDFS TDE (encryption zones, key lifecycle).
• Experience integrating with external HSM / enterprise KMS (PKI, cert chains, trust configuration).
• Strong Linux administration and troubleshooting skills. Preferred / Nice to Have
• Practical experience with Kubernetes administration (networking/ingress, storage classes, certificates, observability) supporting Cloudera Data Services.
• Strong performance tuning for Hive/Impala/YARN workloads.  Familiarity with compliance controls (dual control, break-glass access, audit evidence).

RESPONSIBILITIESCDP Private Cloud Base – Full Administration

• Install, configure, operate, upgrade, and patch CDP Private Cloud Base (repositories, parcels, service roles, configuration baselines).
• Administer and support core components: HDFS, YARN, Hive, Impala, Hue, Kafka, Zookeeper, Ranger, Atlas (as applicable).
• Perform capacity planning, performance tuning, node provisioning/decommissioning, and advanced troubleshooting (logs/metrics/OS-level).

Cloudera Data Services – Installation + Full Administration (Critical)

• Install and configure Cloudera Data Services on the target platform, including prerequisites and platform readiness.
• Perform end-to-end administration of: 1. CDW: creation/operations of Virtual Warehouses, workload isolation, autoscaling/resource allocation, connectivity, performance tuning and troubleshooting. 2. CDE: environment setup, job execution operations, quotas, scheduling/monitoring, dependency/runtime management, and troubleshooting. 3. Cloudera AI (CAI): workspace setup, runtimes, user onboarding/support, and alignment with enterprise security controls.
• Own day-2 operations for Data Services: upgrades, scaling, backups (where applicable), monitoring/alerting, and incident/RCA.

High Availability (HA) & Resilience

• Implement and maintain HA for critical services (as applicable): NameNode HA, ResourceManager HA, HiveServer2 HA, and resilient Kafka/Zookeeper patterns.
• Validate failover behavior and maintain operational runbooks and SOPs.

Security: Kerberos, Auto-TLS, Ranger, KMS/HSM

• Lead Kerberos enablement and ongoing administration (principals, keytabs lifecycle, renewals, troubleshooting authentication issues).
• Enable and manage TLS at scale, including Cloudera Auto-TLS, certificate lifecycle management (keystores/truststores), trust chains, and secure service-to-service communications.
• Administer Ranger access controls (resource-based and tag-based policies), auditing, and ecosystem integrations; support governance via Atlas (as needed).
• Install/configure and operate Ranger KMS and HDFS Transparent Data Encryption (TDE) (encryption zones, key rotation, access policies, audits).
• Integrate Ranger KMS with external HSM / enterprise KMS (vendor-agnostic), ensuring secure key custody, compliance alignment, and auditability.

Operations & Automation

• Operate monitoring and alerting (Cloudera Manager and enterprise tools), manage incidents and RCAs, and drive permanent fixes.
• Maintain documentation, runbooks, change management, and standard maintenance processes.
• Automate repeatable operational tasks using Bash/Python (and optionally Ansible/Terraform where applicable).