Jobs at Djinni

Solead Software is looking for an experienced React/.NET full stack developer to join our growing team to design and develop the next generation platform for information management industry. Our current task is to redesign and modernize one of the Web applications from user interaction standpoint, improving user workflows and replacing outdated ASP.NET MVC frontend with modern ReactJS user interface.

This Web application is one of the key elements of the existing large software platform to automate various business processes in information management domain. The platform is data centric with replicated and geographically distributed MS SQL environment. Various backend services and business operations are implemented in .NET technologies and exposed via APIs. Platform architecture includes a number of (micro-)services managed by Consul and used by other services and end-user applications.

Currently, Solead team consists of seven professionals tightly collaborating with remote teams in Europe and USA. Agile development process assumes regular (from daily to weekly, depending on the project) online teleconferences via Teams, daily code commits to Git, and weekly-to-monthly production releases. All development process is based on GitLab environment with AI assistants and very high attention to code quality and documentation.

Join our amazing team and work on a large-scale project utilizing best practices and approaches in software development industry. You’ll meet great people and software professionals who will share with you valuable knowledge and expertise. You’ll be creating real software for real users, and seeing how your products help them in daily work.

This is a full-time and long-term position in Lviv, Ukraine. We combine work in our modern and spacious office with work at home.

Technology Stack

• Frontend: React 19, TypeScript, TanStack Query (React Query), Tailwind CSS
• Backend: .NET 10, ASP.NET Core Web API, Entity Framework Core, RabbitMQ, JWT Bearer Authentication, SQL Server, Docker, Azure Cloud

• Tools: Consul, Swagger, GitLab, Visual Studio, Teams, MS Copilot / GitLab Duo

   

Duties and Responsibilities

• Design, implementation and maintenance of a new Web application in React and .NET (most of work will be in React frontend)
• Implementation of the provided UI/UX design in a modern, responsive and high-performance way
• Integration of the new frontend with already existing backend via multiple (existing and new) Web API endpoints
• Following well-established development practices, such as code review and documenting, code testing and merging, etc.
• Participation in Agile process, team meetings, technical brainstorming, peer reviews, etc.
• Regular communication to other team members, work progress/status reporting

• Proactive suggestions how to improve the code, UI/UX, business workflows, data structures, etc.

   

Skills and Qualifications

• B.Sc. or M.Sc. degree in computer science, applied math, or similar
• 5+ years of experience in Web application development in React and .NET technologies
• Solid expertise in React, Redux, React Query, Tailwind CSS, Playwright, Material-UI and other related tools and libraries
• Strong HTML/CSS/JS/TS programming skills
• Working knowledge of .NET programming platform (Core/Framework, C#)
• Good understanding of ASP.NET Core Web API and Entity Framework Core
• Expertise in cloud architecture and software integration patterns and techniques
• Git/GitHub/GitLab working experience
• Agile/Scrum knowledge and practice
• High attention to details, accuracy, analytical and troubleshooting skills
• Smartness, agility and ability for quick ramp-up
• Upper-intermediate English communication skills (B2+)

NuxGame works with iGaming operators of all sizes, helping companies enter new markets or strengthen existing brands. As a company developing software for gaming casinos, NuxGame offers solutions that allow you to create outstanding brands and achieve your business goals. We invite an IT Recruiter to join our team.

What will your responsibilities include:
 

• Using resources to search for candidates: linkedin, djinni, job sites, boolean search, x-ray search;
• Evaluating resumes and professional skills of candidates;
• Supporting communication with candidates during the selection process;
• Maintaining a database of candidates, updating information.
• Conducting interviews with candidates
   

What we expect from a candidate:

• Experience in recruiting from 2 years
• Experience in searching on platforms Linkedin, Djinni, Work.ua, etc.
• English level: Upper-Intermediate or higher
   

What we offer
 

We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: timely payment for compensation for services
• Personal Equipment Policy: equipment is provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: we regularly gather to discuss new trends, share insights, and elevate one another.
• Community: at NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: we encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: a friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.
  
   
  We are waiting for you on our team!

An international product-based iGaming company, a B2B game provider with over 12 years of experience in the market, is looking for People Business Partner who can operate close to the business, work directly with leaders on organisational challenges, and help maintain a high-performance environment without turning the company into a bureaucratic HR machine.

We are looking for someone who can:

– help leaders make strong people decisions;

– maintain high talent quality;

– identify organisational risks early

– and ensure leadership, hiring, and performance problems do not silently accumulate over time.

Main Responsibilities

– Partner with leaders on hiring, team structure, organisational effectiveness, performance, ownership gaps, and delivery risks.

– Push discussions toward decisions and outcomes instead of endless alignment loops.

– Help leaders define what “strong” actually means for critical roles and challenge weak hiring compromises.

– Support leaders in addressing underperformance early and directly.

– Identify early organisational signals such as leadership gaps, burnout, unhealthy dependencies, misalignment, or execution risks.

– Help improve feedback quality, leadership practices, and decision consistency across teams.

– Support practical and scalable organisational approaches instead of overcomplicated HR frameworks.

– Contribute to improving internal documentation, operational clarity, and AI-supported People knowledge infrastructure over time.

Mandatory Requirements

– 5+ years of experience in HRBP, Head of People, HRD, organisational partnership, or similar leadership-facing roles.

– Strong coaching experience (coaching managers/team leads on people-related matters, performance and development).

– Ability to challenge stakeholders directly, constructively, and without unnecessary politics.

– Practical AI usage in professional work (ability to use AI to improve/automate People processes and daily work).

– Upper-Intermediate English or higher, Ukrainian fluent.

– Strong judgment and ability to operate in ambiguous situations.

– High level of ownership, maturity, and communication clarity.

We offer

– Remote

– Medical insurance (+1 coverage option)

– Professional development reimbursement

– Online English classes

– Employee referral bonus program

– Opportunity to shape and scale modern People Operations in an international product company

Join Acropolium - Where People Matter, and Ideas Grow!

Acropolium is an international software development and tech consulting company with over 22 years of experience in delivering scalable, human-centric digital solutions. We partner with clients across 20+ industries - from bold startups to established unicorns - helping them grow, adapt, and thrive.
With ISO 9001 certification and 450+ successful applications behind us, we combine deep technical expertise with a people-first culture. Our core team is in it for the long run - over 60% have been with us for more than 10 years - and we’re growing fast.

About the Role
We are looking for a Senior Data Engineer to join a long-term project.
You’ll work on designing and developing scalable data solutions using modern Databricks and Azure technologies, combining hands-on engineering with architectural responsibilities.

Key Responsibilities

• Design and evolve scalable data architectures based on Data Lakehouse principles.
• Define technical solutions and architectural approaches for data processing, integration, and storage.
• Design, develop, and optimize data pipelines using Databricks, Apache Spark, and Python.
• Build and maintain data workflows and integrations using Azure Data Factory and Azure Storage.
• Establish and maintain data governance, access control, and data management practices using Unity Catalog.
• Ensure data solutions are scalable, reliable, secure, and maintainable.
• Collaborate with engineers and other stakeholders to translate business and technical requirements into effective data solutions.
• Contribute to technical decisions, architecture documentation, and best practices across the project.
• Identify opportunities to improve existing data solutions, processes, and overall platform performance.
   

What We’re Looking For

• Senior-level experience in Data Engineering, with strong architectural thinking
• Hands-on experience with Databricks, Spark, and Python
• Solid understanding of Data Lakehouse architecture
• Practical experience with Unity Catalog, Azure Data Factory, and Azure Storage
• Ability to design scalable and reliable data solutions and make technical decisions
• English - B2 or higher
• German B1 will be a plus
   

Why join us?

• A culture built on empathy, transparency, and long-term relationships
• Average tenure of 5+ years — we’re a place where people stay
• Personal development plans, structured career growth, and regular performance reviews
• Strong internal communication and supportive onboarding
• Learning budget & access to internal training
• Flexibility to be yourself — we encourage individuality and family values
• Support for employees in the military
• Clients who return with new ideas — and trust us to deliver
   

Let’s DARE TO CREATE together.
Join Acropolium - not just a job, but a place to belong.

Arounda is a design & development partner for enterprise platform modernization. Founded in 2016, we’re a multidisciplinary team of product designers, UX strategists, and front-end engineers.

Over the past 10 years, we've delivered 500+ platform initiatives for enterprises, SMEs, and Fortune 500 companies, including WordPress, Chalhoub Group, Greif, Player's Health, Myso Finance, and others.

We are looking for an experienced Middle Frontend Developer with strong expertise in React and TypeScript to join our team and contribute to the development of a complex frontend application.

This project follows an AI-first development approach, with around 80–90% of the workflow supported by Claude. Strong hands-on experience with Claude/Claude Code, including implementation, debugging, refactoring, and code review, is required.

This is a full-time, fixed-term contract for 3 months, with the high possibility of extension based on project needs and mutual agreement.

What you will do:

• Develop and maintain a complex frontend application using React and TypeScript.
• Work with an existing codebase and established application architecture.
• Build reusable, maintainable, and scalable UI components.
• Develop complex forms and validation flows using React Hook Form and Zod.
• Work with data-heavy interfaces, tables, visualizations, and interactive UI components.
• Collaborate with the team to implement new functionality and improve existing features.
• Maintain code quality and follow established development practices.
• Use AI-assisted development tools as part of the daily engineering workflow to speed up implementation, debugging, code review and technical research while maintaining code quality.

What we are looking for:

• Strong commercial experience with React and TypeScript.
• Experience building complex frontend applications.
• Solid understanding of component architecture and reusable UI components.
• Experience working with React Hook Form and Zod for forms and validation.
• Ability to confidently work with an existing codebase and understand established architecture.
• Hands-on experience with Redux Toolkit.
• Experience with SCSS Modules.
• English level: Upper-Intermediate (B2) or higher.
• Good understanding of modern frontend development practices.
• Strong hands-on experience with Claude / Claude Code.
• Ability to effectively provide context, validate AI-generated code, and use AI throughout the development workflow.

Tech stack:
React, TypeScript, Redux Toolkit, React Hook Form, Zod, SCSS Modules, Radix UI, TanStack Table / Virtual, React Flow, Recharts, i18next.

Collaboration format:

• Full-time, contract-based cooperation.
• Initial contract duration: 3 months, with the possibility of extension.
• Fully remote.

Hiring process:
Recruiter interview → Test Assignment → Technical Interview → Final Decision.

We are looking for a Mid-level Full-Stack Developer (3+ years of experience) to work on a modern web project using an up-to-date technology stack.

🧩 Responsibilities:

• Develop and maintain the backend using NestJS (Node.js)
• Work with MySQL databases via TypeORM
• Develop the frontend using Angular 21
• Integrate third-party services and APIs
• Write clean, maintainable, and scalable code
• Participate in code reviews and team-based development

• Work with Git (version control)

  
  🛠 Requirements:

• 3+ years of commercial experience in Full-Stack development
• Strong knowledge of TypeScript
• Experience with NestJS / Node.js
• Experience with TypeORM
• Hands-on experience with MySQL
• Experience developing with Angular (version 21 or a close equivalent)

• Confident use of Git

   

  ⭐ Nice to have:

• Experience working with the OpenAI API
• Experience using Docker
• Writing and maintaining automated tests with Playwright

🎯 We offer:

• Work on an interesting and technology-driven project
• A friendly team and comfortable communication
• Fully remote work format
• Competitive salary (depending on experience)

Metamindz is a UK-based technical consultancy - CTO-led software development, fractional CTO services, and technical recruitment for startups and scaleups across the UK, US, and Middle East. Every project is run by real developers and CTOs rather than non-technical account managers, so engineers here work directly on real products and real technical problems.

We're looking for a Chief Information Security Officer (CISO) to own and lead our client's global information security strategy, organization, and execution. The CISO will report directly to the CTO and work closely with Engineering, Platform, SRE, IT, Product, Data, AI, Legal, Privacy and the wider executive team.

This is a highly technical and hands-on security leadership role. It's not primarily about policies, audits, or certifications. We're looking for someone who can understand how systems actually work, identify the risks that matter, and build the technology, processes, teams and culture needed to manage those risks while allowing the company to move quickly.

Who we're looking for:

• 10+ years of experience in security roles, ideally within global software product companies
• 5+ years of significant security leadership experience in a technology, SaaS, marketplace, fintech, HR-tech or similarly data-intensive environment
• 2+ years of experience as a CISO or VP of Security in a global software technology company
• Strong technical security background with the ability to go deep into architecture, infrastructure, identity, applications, cloud and security incidents when required
• Experience leading security across both product technology and corporate IT environments
• Strong cloud security experience, particularly with AWS and/or GCP
• Strong understanding of IAM, SSO, MFA, privileged access, device trust and Zero Trust principles
• Deep product and application security experience, including threat modelling, secure SDLC, vulnerability management, security testing and supply-chain security
• Experience building or operating mature security operations and incident response capabilities
• Experience protecting environments containing significant volumes of personal or otherwise sensitive data
• Strong understanding of SaaS, third-party and supply-chain security risks
• Experience with ISO 27001, SOC 2, GDPR and enterprise customer security requirements
• Familiarity with AI security and emerging risks around LLM-based applications and AI agents
• Strong communication skills and the ability to translate technical security risks into clear business context
• Pragmatic and risk-driven approach - security should enable the business rather than become an unnecessary blocker
• Strong leadership and organizational skills, with the ability to decide what should be built internally, automated, or outsourced

What you'll work on:

• Owning global information security strategy, roadmap and security organization
• Defining measurable security objectives, KPIs, KRIs and risk-acceptance processes
• Building security into the software development lifecycle alongside Engineering rather than creating external approval gates
• Leading product and application security across threat modelling, architecture reviews, secure coding, SAST/DAST, dependency and supply-chain security, secrets management, vulnerability management, penetration testing and bug bounty programs
• Owning the security architecture of cloud infrastructure, including the ongoing migration from AWS to GCP
• Working across IAM, privileged access, network security, containers, infrastructure-as-code, encryption, logging, detection, data security and cloud security posture management
• Building and improving security operations, detection engineering, SIEM, incident response, investigations and security incident playbooks
• Leading security across the corporate technology environment, including identity, SSO/MFA, endpoint security, SaaS and device trust
• Moving the organization towards a practical Zero Trust model
• Building a scalable third-party and supply-chain security program based on actual exposure and business impact
• Establishing security controls for AI-powered products and internal AI usage, including LLM access, AI agents, prompt injection, data exfiltration, model/provider risk, logging and shadow AI
• Working with Legal and Privacy on GDPR, EU AI Act and other regulatory requirements while maintaining ownership of the underlying technical security controls
• Maintaining and evolving security programs such as ISO 27001 and SOC 2 Type II
• Providing the CTO and executive team with a clear and measurable view of the company's security posture and material risks
•  

Nice to have:

• Experience in HR-tech, workforce technology, marketplace, fintech or another data-intensive technology environment
• Experience leading a major cloud migration or transformation, particularly AWS to GCP

What we offer:

• A global CISO role with direct reporting to the CTO and significant ownership of the company's security strategy
• The opportunity to shape security across product, engineering, cloud infrastructure, corporate IT, data and AI
• A genuinely technical leadership position where you can engage directly with architecture, engineering and security problems
• The opportunity to lead security during a major cloud transformation from AWS to GCP
• The chance to build and scale a security organization rather than simply maintain an established security program

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a  to join our team!


Requirements:

• - At least 2 years of B2B sales experience in iGaming, digital marketing, media buying, or affiliate marketing
  - Strong understanding of performance marketing, including paid traffic, CPA/RevShare models, funnels, KPIs, LTV, and ROI
  - Ability to conduct consultative sales calls, present services, and clearly communicate value propositions
  - Confident spoken and written English
  - Strong discipline in CRM usage, pipeline management, and sales forecasting
  - Experience working with different types of clients, from small businesses to large iGaming operators

• Will be plus:

  - Existing network of contacts within the iGaming industry
  - Experience selling performance-based models (CPA, RevShare, Hybrid)
  - Participation in iGaming conferences (SiGMA, iGB, SBC, etc.)

• Soft Skills:

  - Ability to quickly navigate complex and non-standard situations
  - Strong relationship-building and client management skills
  - Ability to work effectively in a fast-paced, high-communication environment
  - Strategic thinking combined with a hands-on approach

• Responsibilities:

  - Prospect and acquire new iGaming clients (brands and operators)
  - Conduct initial discovery calls and qualify leads
  - Present the agency, its services, and case studies
  - Develop tailored marketing strategies based on client goals, channels, business models, and budgets
  - Close deals, launch partnerships, and drive upsell opportunities
  - Coordinate with media buying, affiliate, and operations teams
  - Manage CRM, track deal stages, and maintain accurate sales forecasts
  - Participate in industry conferences and work with inbound and offline leads

Our benefits to you:

• An exciting and challenging role in a fast-growing group of companies, with the opportunity to work alongside a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and other business areas
• A collaborative and inspiring work environment with passionate experts and leaders who foster a friendly culture and a success-driven mindset
• Modern offices in Warsaw, Limassol, Kyiv, Almaty, and Yerevan, with the flexibility to work remotely or on-site while building valuable professional connections
• Modern corporate equipment based on macOS or Windows, with additional equipment provided when needed
• Paid vacation, sick leave, personal days, and additional days off
• Corporate health insurance program to support your well-being
• Employee referral program with bonus opportunitie
• Learning and development programs, including regular internal training, compensation for external education, and attendance at international professional conferences
• Mentoring and coaching rewards program
• Free in-house English courses
• In-house Travel Service
• A wide range of internal activities, including an employee platform with quests, gamification, gifts, and company news, as well as RedCore clubs for movie, book, and pet lovers, and themed office events
• Corporate events and team-building activities

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a Sales Manager (B2B digital marketing) to join our team!

Requirements:

- At least 3 years of B2B sales experience in iGaming, digital marketing, media buying, or affiliate marketing;
- Strong understanding of performance marketing, including paid traffic, CPA/RevShare models, funnels, KPIs, LTV, and ROI;
- Ability to conduct consultative sales calls, present services, and clearly communicate value propositions;
- Confident spoken and written English;
- Strong discipline in CRM usage, pipeline management, and sales forecasting;
- Experience working with different types of clients, from small businesses to large iGaming operators.

Will be plus:

- Existing network of contacts within the iGaming industry
- Experience selling performance-based models (CPA, RevShare, Hybrid)
- Participation in iGaming conferences (SiGMA, iGB, SBC, etc.)

Responsibilities:

- Prospect and acquire new iGaming clients (brands and operators)
- Conduct initial discovery calls and qualify leads
- Present the agency, its services, and case studies
- Develop tailored marketing strategies based on client goals, channels, business models, and budgets
- Close deals, launch partnerships, and drive upsell opportunities
- Coordinate with media buying, affiliate, and operations teams
- Manage CRM, track deal stages, and maintain accurate sales forecasts
- Participate in industry conferences and work with inbound and offline leads

Our benefits to you:

- Modern corporate equipment based on macOS or Windows and additional equipment are provided;

- Paid vacations, sick leave, personal events days, days off;

- Referral program — enjoy cooperation with your colleagues and get the bonus;

- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

- Rewards program for mentoring and coaching colleagues;

- In-house Travel Service;

- Multiple internal activities;

- Other benefits could be added based on your location.

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven Senior Business Partner to join our team!

Requirements:

- 3-4+ years of experience in an HR Business Partner role;

- English proficiency at B1+ level or above;
- Exceptional communication skills, with the ability to build meaningful and authentic relationships with diverse personality types;
- Strong active listening, negotiation and presentation skills, fostering an environment where all parties feel valued and understood;
- Strong business partnering mindset with the ability to build trusted relationships and communicate confidently with senior leaders, including C-level stakeholders;
- Proficiency in using Google Docs and Sheets as integral tools in daily tasks, managing them with ease and efficiency;
- A proactive and collaborative approach, with a willingness to contribute to both large initiatives and day-to-day tasks.
 

Responsibilities:

- Provide end-to-end HR support for the HR Service teams, ensuring high-quality and timely delivery of all core HR processes;
- Participate in the development, implementation, and regular review of HR policies and procedures, adapting them to the needs of the HR Service teams;
- Advise and support employees and managers throughout all HR processes, ensuring a consistent and high-quality employee experience;
- Act as an HR Business Partner for the HR Service teams, partnering with managers and the CHRO on people and organizational matters. Guide and support managers in effectively leading and developing their teams;
- Regularly monitor employee engagement and satisfaction, identify improvement areas, and implement initiatives to enhance the overall employee experience;
- Serve as a trusted advisor to employees on HR and organizational matters, providing timely guidance and support;
- Develop and implement initiatives aimed at strengthening the company culture and employer brand;
- Identify the needs of the HR Service teams and implement targeted initiatives to improve team effectiveness and support their development;
- Organize internal events designed to strengthen team collaboration, recognize achievements, and reinforce the company's culture and values;
- Use HR analytics and key people metrics to identify trends, assess risks, and provide data-driven recommendations to managers and the CHRO.

Our benefits to you:

- Modern corporate equipment based on macOS or Windows and additional equipment are provided;

- Paid vacations, sick leave, personal events days, days off;

- Referral program — enjoy cooperation with your colleagues and get the bonus;

- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

- Rewards program for mentoring and coaching colleagues;

- In-house Travel Service;

- Multiple internal activities;

- Other benefits could be added based on your location.

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We are looking for a Group Lead VIP Support!

Requirements:

• 3+ years of experience in Group Lead VIP Support/Head of VIP Support position
• Proven experience managing multiple teams through Team Leads
• Strong experience in setting KPIs, monitoring performance, and driving improvement initiatives
• Experience with capacity, headcount, workload, and resource planning
• Experience developing Team Leads, conducting performance reviews, and increasing managerial autonomy
• Strong understanding of VIP Support operations, CRM, retention, churn, reactivation, and bonus management
• Experience analyzing business and customer metrics and identifying systemic issues
• Ability to develop and implement action plans based on performance data
• Experience collaborating with cross-functional teams, including CRM, Product, Payments, Risk, and Analytics
• Strong analytical, problem-solving, and decision-making skills
• Ability to establish processes and standards and ensure their consistent implementation across teams
• English — B2 (Upper-Intermediate)

Responsibilities:

• Managing VIP Support operations, SLA, KPI, and 24/7 coverage
• Managing Team Leads, performance, development, and escalations
• Ensuring compliance with internal policies and regulatory requirements
• Monitoring fraud, risks, and sensitive customer communications
• Approving individual VIP customer solutions and handling exceptional cases
• Executing retention strategy, offers, and sales targets
• Analyzing customer feedback and driving improvements in LTV and churn
• Collaborating with Product, Retention, Security, Anti-Fraud, and other teams

• Managing concierge service providers and operational reporting

   

Our benefits to you:

• Modern corporate equipment based on macOS or Windows and additional equipment are provided
• Paid vacations, sick leave, personal events days, days off
• Referral program — enjoy cooperation with your colleagues and get the bonus
• Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
• Rewards program for mentoring and coaching colleagues
• In-house Travel Service
• Multiple internal activities
• Other benefits could be added based on your location

Spredo is a leading AI-based platform for automating B2B outreach on Telegram.

Our clients include industry leaders in Web3 and iGaming, such as Hacken, CoinTelegraph, ChainGPT, and others.

Tech Stack

Must Have: Python, React, Docker.

Nice To Have: Claude Code, AI Agents Orchestration

Responsibilities

• Maintain the platform and resolve bugs promptly to ensure smooth operation for clients
• Continuously brainstorm and implement new features
• Communicate directly with clients via Telegram groups to answer technical questions and address reported issues
• Collaborate closely with the Founder and Technical Advisor via Slack, daily syncs, and monthly team calls
• Write documentation and shadow a senior full-stack developer

• Actively leverage tools such as Claude Max to improve development efficiency

   

Growth Opportunities

• Clear path for growth within the team
• Compensation increases based on performance
• Semi-annual performance reviews and adjustments
   

Work Format

• Fully remote position
• Flexible working hours (~30hr/week)
• Work on the weekends is fine
• Designed for university students currently undergoing their studies

We are looking for a Fullstack Developer to join our team and work on two technology products focused on mobile traffic and attribution.

This role is a great fit for an engineer who wants to go beyond traditional backend/frontend development and work with high-load systems, serverless architecture, real-time event processing, and multiple third-party integrations.

What you'll work on

The first product is an install attribution system built on AWS. It processes clicks and installs in real time, identifies traffic sources, and distributes events to external systems, including trackers, MMPs, advertising platforms, and push services.

The second is a domain and traffic management platform built on top of Cloudflare Workers. It combines dynamic routing and high availability with a custom web interface for managing domains, workers, and configurations.

What you'll do

• Develop and maintain backend services using Node.js / TypeScript.
• Build and improve the web application using React + TypeScript.
• Design and develop serverless solutions using AWS Lambda and Step Functions.
• Work with event-driven architecture, SQS, Redis, and PostgreSQL.
• Develop and deploy Cloudflare Workers, working with KV, routing, dispatch namespaces, and the Cloudflare API.
• Improve the internal admin platform for managing domains, workers, and configurations.
• Build integrations with trackers and MMPs, including Keitaro, Binom, Affise, Tenjin, and AppsFlyer.
• Integrate advertising and event APIs such as Meta CAPI and TikTok Events.
• Improve system reliability through retries, idempotency, error handling, validation, alerting, and self-healing mechanisms.
• Participate in code reviews, technical decision-making, and feature delivery.

What we're looking for

• 3+ years of commercial experience with Node.js / TypeScript.
• Hands-on experience with React + TypeScript.
• Strong understanding of asynchronous programming.
• Experience working with external APIs, webhooks, and queues.
• Experience with AWS Lambda / Step Functions or similar serverless technologies.
• Production experience with PostgreSQL and Redis.
• Understanding of distributed systems concepts, including race conditions, retries, idempotency, and consistency.
• Solid experience with Git, CI/CD, and code review practices.

Nice to have

• Experience in AdTech, tracking, attribution, or mobile traffic.
• Understanding of mobile attribution concepts such as postbacks, deep links, and SKAdNetwork.
• Experience integrating Keitaro, Binom, Affise, Tenjin, or AppsFlyer.
• Experience with high-load systems and large-scale real-time event processing.
• Experience with Serverless Framework / Infrastructure as Code.
• Experience with observability tools such as Prometheus and Grafana.

Tech stack: Node.js · TypeScript · React · AWS Lambda · Step Functions · SQS · PostgreSQL · Redis · Cloudflare Workers · Serverless Framework

Experience in the Gambling / iGaming industry is critically important - prior experience with gambling projects is a big plus and an important selection criterion.

We need a solid and pro-active designer who can produce card game designs and multiple variations of the same card game at pace.

Requirements

Position Name: Senior Designer (Card Games / iGaming)
Level: Senior

Hard skills requirements:

• Experience in the Gambling / iGaming industry (critically important)
• Experience designing card games, including producing multiple versions/variations of the same game
• Experience designing playing cards (card faces, backs, suits, card sets)
• At least 2 years of experience working with Figma; strong knowledge of Figma components
• Ability to create custom graphic elements, icons and illustrations
• Solid understanding of user experience fundamentals
• Solid understanding of development complexity for different ways of design implementation — able to make design decisions considering effort and business needs
• Attention to detail and a diligent approach

Soft skills requirements:

• Critical thinking skills
• Being detail-oriented
• Excellent communicator — able to listen, make yourself clear and visualize your ideas
• Proactivity and ability to solve problems and complete tasks
• Fast and independent learner
• Task-driven and self-motivated; able to work at pace

Key responsibilities:

• Design card games end to end
• Develop multiple versions and variations of the same card game
• Design playing cards and related graphic assets
• Improve existing designs and design interfaces for new functionality
• Present and defend design decisions to the client
• Work closely with the client and communicate the vision to developers

English: At least Upper-Intermediate
Office/Remote: Remote, full-time
 

Summary

Firmware Test Engineer, proficient in designing and implementing automated test protocols using Python for embedded firmware for medical devices, including HIL setups and CI/CD pipelines. Skilled in hardware debugging with lab equipment and familiar with communication protocols like I2C, SPI, and UART. V&V, design controls, familiarity with FDA compliance are w plus.

Job Description

The Senior Firmware Test Engineer will be responsible for ensuring the quality and compliance of firmware within cutting-edge medical devices. This role requires an understanding of medical device development processes, including verification and validation (V&V), design controls, risk management, and regulatory compliance. The engineer will design, develop, and execute comprehensive test plans and automated test scripts to validate firmware and hardware functionality, collaborating closely with cross-functional teams.

Skills and Competencies:

• Experience with design and implementation of test plans for verification and validation in compliance with FDA development standards
• Strong proficiency in Python
• Python-based automated test frameworks for embedded firmware
• Experience with HIL (hardware-in-loop) test setups and automation
• Experience with CI/CD processes for automation and version releases
• Linux-based testing rigs
• Proficiency with Git for software version control
• Hands-on experience with lab equipment such as DMMs, oscilloscopes, and logic analyzers
• Strong debugging skills across hardware, firmware, and software layers

Location and Duration:

This position was based in Ukraine or Slovakia with a project duration of one month.