Jobs at Djinni

Are you ready to make the impossible possible?
 

The company — a global live-streaming platform with more than 450+ million registered users — is looking for a Site Reliability Engineer to join its team in Poland.
 

This B2C platform, built on world-class video technology, enables millions of talented creators around the globe to broadcast live, engage with their fans, and monetize their talents.
 

Responsibilities

• You will work with technologies such as Kubernetes, Dockers, Helm etc.
• Design and implement solutions to improve new and existing infrastructure.
• Build monitoring systems, monitor the system’s health, and implement self-healing systems.
• Support production environments.
• On-call duty.
• Assess existing implementation procedures to ensure they comply with internal and external regulations.
• You will be involved in planning, developing, monitoring, and optimizing our company's systems architecture and CI/CD.
• Work with large-scale applications and frameworks, and have excellent communication skills.
   

They offer: options, medical insurance (100% for employees and 75% for family members), lunch in the office, parking, multisport card.
 

Requirements: experience with Linux, Docker, Kubernetes, Ansible or Terraform.

The company is excited to welcome someone who will help its users enjoy every moment — maybe it’s you!

Hi there!

We’re excited to introduce you to Softsich — a young, ambitious, and fast-growing product company that creates innovative digital products and confidently expands our presence in global markets.

We are looking for a Middle Product Manager🚀

💼 Responsibilities:

• Create and maintain an up-to-date product roadmap aligned with company goals and market needs.
• Manage the product backlog by prioritizing features, user stories, and tasks to ensure maximum delivery efficiency.
• Collaborate closely with design, engineering, and marketing teams to deliver high-quality products on time.
• Communicate with external partners (SoftSwiss, Digitain, etc.) on technical integration matters.
• Collect and analyze data, conduct customer development interviews.
• Research competitors and market trends to identify opportunities for innovation.
• Improve user experience by applying UX principles to enhance product usability and customer satisfaction.
• Ensure transparency and alignment among all team members throughout the product development lifecycle.
• Continuously monitor and analyze product performance metrics to support informed decision-making.

🧩 Requirements:

• Product Management experience: 3+ years with a strong focus on platform, infrastructure, or system-level product development;
• Analytical mindset with the ability to interpret data and make data-driven decisions
• Experience working in cross-functional teams with engineering, QA, and project managers;
• Proficiency with tools like Jira, Confluence, Figma, Miro, Hotjar, GA, Tableu;
• Ability to work with documentation, system mapping, and requirements grooming in close collaboration with tech teams;
• Systems-oriented, pragmatic mindset with a focus on clarity in processes and architecture.

🌱 We offer:

• Flexible schedule and remote format or offices in Warsaw/Kyiv — you choose
• 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team buildings, and warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.
  
   

Softsich is looking for a strategic yet hands-on Product Manager who’s ready to take charge of product evolution, work closely with cross-functional teams, and bring real business value.

 📩 Send us your CV today!

Project Description:

• We are seeking a skilled Regular - Senior Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding of industry standards. This role requires proficiency in HTML5 Canvas, D3.js, and Angular, along with a strong grasp of the graphics rendering pipeline. Experience with Unity or VR is a plus. Additionally, the candidate should possess general cloud development skills and backend expertise, including microservices architecture and experience with AWS and Azure.

• Responsibilities:

  • Design, develop, and maintain interactive web-based visualization tools for oil and gas data.
  • Implement advanced graphics rendering techniques using HTML5 Canvas and D3.js
  • Collaborate with geologists, engineers, and other stakeholders to understand visualization requirements and deliver effective solutions.
  • Ensure visualizations are optimized for performance and scalability.
  • Stay up-to-date with industry standards and best practices in web visualization and graphics rendering.
  • Integrate visualization tools with existing data management systems and workflows.
  • Develop and maintain backend services using microservices architecture.
  • Utilize cloud platforms such as AWS and Azure for deployment and management of visualization tools.
  • Provide technical guidance and mentorship to junior developers.

• Mandatory Skills Description:

  • 4+ years in Graphics development, with a strong emphasis on web-based Visualization applications and tools.
  • Proven experience in web-based visualization development, particularly in the oil and gas industry.
  • Strong proficiency in HTML5 Canvas and D3.js
  • In-depth knowledge of the graphics rendering pipeline.
  • Proficiency in cloud platforms such as AWS and Azure.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration skills.
  • Ability to work independently and as part of a team.

• Nice-to-Have Skills Description:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • Familiarity with Unity or VR development is a plus.
  • Experience with backend development and microservices architecture.

Main Responsibilities:

Data Engineer is responsible for helping select, deploy, and manage the systems and infrastructure required of a data processing pipeline to support customer requirements.

You will work on cutting-edge cloud technologies, including Microsoft Fabric, Azure Synapse Analytics, Apache Spark, Data Lake, Data Bricks, Data Factory, Cosmos DB, HD Insights, Stream Analytics, Event Grid in the implementation projects for corporate clients all over EU, CIS, United Kingdom, Middle East.

Our ideal candidate is a professional passionated with technologies, a curious and self-motivated person.

Responsibilities revolve around DevOps and include implementing ETL pipelines, monitoring/maintaining data pipeline performance, model optimization

Mandatory Requirements:

– 2+ years of experience, ideally within a Data Engineer role.

– understanding of data modeling, data warehousing concepts, and ETL processes

– experience with Azure Cloud technologies

– experience in distributed computing principles and familiarity with key architectures, broad experience across a set of data stores (Azure Data Lake Store, Azure Synapse Analytics, Apache Spark, Azure Data Factory)

– Understanding of landing, staging area, data cleansing, data profiling, data security and data architecture concepts (DWH, Data Lake, Delta Lake/Lakehouse, Datamart)

– SQL-skills

– communication and interpersonal skills

– English —В2

Will be beneficial if a candidate has experience in SQL migration from on-premises to cloud, data modernization and migration, advanced analytics projects, and/or professional certification in data&analytics.

We offer:

– professional growth and international certification

– free of charge technical and business trainings and the best bootcamps (worldwide, including HQ Microsoft- Redmond courses)

– innovative data & analytics projects, practical experience with cutting-edge Azure data&analytics technologies at various customers’ projects

– great compensation and individual bonus remuneration

– medical insurance

– long-term employment

– ondividual development plan

Do you know that your professional skills can ensure the liquidity of a cryptocurrency exchange?
We are looking for a Data Engineer/Analyst with ETL/ELT for the Spanish office of the most famous Ukrainian company.

Working with big data, strong team, assistance with family relocation, TOP conditions.

Main Responsibilities

–  Build and maintain analytics for PnL, risk, and positions.
– Monitor key performance and risk metrics.
– Develop and optimize ETL/ELT pipelines (both batch and real-time).
– Configure and enhance BI dashboards (Tableau, Grafana).
– Support alerts and anomaly detection mechanisms.
– Work with internal databases, APIs, and streaming data pipelines.
– Collaborate closely with risk, engineering, and operations teams.
– Contribute to the development of the analytics platform: from storage to visualization.

Mandatory Requirements

– 3+ years of experience as a Data Engineer
– Strong proficiency in Python (pandas, numpy, pyarrow, SQLAlchemy).
– Deep knowledge of SQL (analysis, aggregation, window functions).
– Experience with BI tools (Tableau, Grafana).
– Scripting experience in Python for automation and report integration.
– Solid understanding of trading principles, margining, VaR, and risk models.
– Proven ability to work with large-scale datasets (millions of rows, low-latency environments).
– Experience working with technical teams to deliver business-oriented analytics.

We offer

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

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

RemotePass is a leading global platform transforming the way businesses access and manage top talent. Recognized as one of G2’s Top 100 Fastest Growing Software Products, we’re on a mission to break down geographical barriers and create a world where exceptional talent can thrive anywhere.

By streamlining global hiring, onboarding, payroll, and compliance, RemotePass empowers organizations to build high-performing remote teams. Our platform is designed to improve the lives of millions of workers worldwide by providing them with unprecedented opportunities to connect with global employers and reach their full potential.
 

We are backed by world-class investors; Endeavor Catalyst, Khwarizmi Ventures, Oraseya Capital, Flyer One Ventures, Access Bridge Ventures, A15, Swiss Founders Fund and Plug & Play.

The Role

We are seeking a highly skilled and experienced Senior Platform Engineer to join our dynamic team. The ideal candidate will have a strong background in building and maintaining scalable, reliable, and secure cloud platforms. You will be instrumental in designing, implementing, and optimizing our core infrastructure, ensuring seamless operations and supporting our ambitious growth initiatives.

Responsibilities

• Design, build, and maintain robust and scalable platform infrastructure on AWS.
• Develop and deploy microservices and applications using Laravel, Node.js, and Docker.
• Implement and manage CI/CD pipelines to ensure efficient and automated software delivery.
• Monitor system performance, identify bottlenecks, and implement solutions for optimization.
• Ensure platform security, compliance, and disaster recovery readiness.
• Collaborate with development teams to define and implement best practices for application deployment and operations.
• Mentor junior engineers and contribute to a culture of continuous learning and improvement.
• Participate in on-call rotations for critical system support.

Requirements

• 5+ years of experience in a Platform Engineer, DevOps Engineer, or similar role.
• Strong expertise in AWS services (EC2, S3, RDS, Lambda, VPC, ECS/EKS, CloudWatch, etc.).
• Experience with Laravel framework for building web applications.
• Proficiency in Node.js for backend development and API creation.
• In-depth knowledge of Docker for containerization and orchestration.
• Experience with CI/CD tools (e.g., Jenkins, GitLab CI, AWS CodePipeline).
• Solid understanding of infrastructure as code (IaC) principles and tools (e.g., Terraform, CloudFormation).
• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
• Experience with relational and NoSQL databases.
• Experience with implementing security best practices and vulnerability management.
• Knowledge of compliance frameworks (e.g., GDPR, SOC2) is a plus.
• Strong problem-solving skills and the ability to troubleshoot complex systems.
• Excellent communication and teamwork abilities.
• A corresponding degree in Computer Science, Engineering, or a related field, or equivalent relevant experience.

Nice to have

• Experience with message brokers like RabbitMQ or Kafka.
• Knowledge of other programming languages (e.g., Python, Go).
• Familiarity with agile development methodologies.

Benefit offerings include:

• 20 paid vacation days annually
• Paid public holidays based on your country of residence
• Unlimited sick leaves
• Comprehensive premium health insurance coverage

For our client, an innovative HealthCare company from Israel with a team of over 250 dedicated professionals, we’re looking for a data-driven and performance-oriented PPC Campaign Manager to join the Marketing team. In this role, you’ll manage paid media campaigns across multiple digital platforms and play a key role in shaping how to engage users across their journey.

Beyond campaign execution, you’ll use Braze to help build and optimize automated user journeys, ensuring leads and customers receive the right messages at the right time. Your work will drive growth and engagement in multiple key markets, primarily in the US, while collaborating closely with marketing operations, creative, partner marketing, and analytics teams.
 

Responsibilities

1. Paid Media Execution:
   - Own PPC campaigns across Google, Facebook, TikTok, and emerging channels;
   - Optimize for CPL, CPA, and ROAS across audiences, markets, and funnels;
   - Run A/B tests on creatives, targeting, and bidding strategies to scale performance;
2. Journey & Funnel Optimization:
   - Collaborate with the lifecycle team to build automated journeys in Braze that convert and retain users;
   - Partner with creative and analytics to align acquisition messaging with in-app, email, and push communications;
   - Identify drop-offs and friction points across the funnel, and implement fixes that improve activation and retention;
3. Data, Tracking & Reporting:
   - Ensure proper attribution via Google Tag Manager and Google Analytics;
   - Maintain dashboards showing performance across acquisition → conversion → retention;
   - Translate data into clear insights, next steps, and recommendations;
4. Innovation & Collaboration:
   - Stay on top of new ad formats, targeting methods, and automation tools;
   - Contribute ideas for scaling campaigns internationally;
   - Partner cross-functionally to ensure creative, technical, and data inputs are aligned;
    

Qualifications:
- 2+ years of hands-on experience managing PPC campaigns across Google, Facebook, TikTok, and similar platforms;
- Strong verbal and written communication skills (fluent in English);
- Proven track record of managing digital campaigns targeting US audiences;
- Solid understanding and practical experience with Google Analytics and Google Tag Manager;
- Strong analytical skills and experience interpreting data to drive decision-making;
- Experience building marketing emails and working with marketing automation platforms (e.g., Braze, HubSpot, or similar);
- Familiarity with marketing funnels, audience segmentation, and campaign optimization best practices;
- Excellent communication and collaboration skills;
- Self-motivated with strong attention to detail and ability to manage multiple projects simultaneously;
 

Preferred Skills (Nice to Have)
- Experience working in health tech;
- Experience in Customer lifecycle;
- Experience with landing page optimization and CRO;
 

What we offer
- Full remote;
- Medical insurance;
- 20 working days of vacation per year;
- 10 days of sick leave without a doctor’s certificate;
- Collaboration with a passionate and data-driven marketing team;
- Opportunity to grow your expertise across multiple international markets;
- Dynamic, innovative, and mission-driven work environment;
- Work on meaningful campaigns that make high-quality healthcare more accessible.
 

Hiring stages
- Short introductory HR meeting;
- General interview with the Project’s Lead (1 hour);
- Join the team and be part of the exciting future!
 

About Company
We are a digital transformation company specializing in e-commerce, web, and application development. With expertise in Magento, Shopify, Salesforce, and AI-automations, we deliver tailored solutions that drive business growth and success.
 

About the company:
We are an international iGaming company expanding across LATAM markets. Our focus is on localized online casino projects with strong user experience and secure payment flows. We’re looking for a PSP Manager to build and manage our payment ecosystem in Argentina and the wider LATAM region.

Responsibilities:

• Identify, evaluate, and onboard local PSPs (payment service providers) in LATAM
• Negotiate contracts, manage relationships, and monitor PSP performance
• Oversee integrations with payment gateways and solutions (deposits, withdrawals, KYC)
• Monitor payment conversion rates, transaction issues, fees, and fraud activity
• Work closely with Risk, Finance, Compliance, and Tech teams
• Provide reports and data-driven recommendations to improve payment performance
• Stay up to date with LATAM payment trends, alternative payment methods, and local market specifics

Requirements:

• 2+ years of experience with payment systems (PSPs, aggregators, fintech)
• Strong understanding of online payments, risk management, and transaction flows
• Hands-on experience in LATAM markets (preferably Argentina, Brazil, Peru, Chile, etc.)
• Excellent negotiation and communication skills with international partners
• English — Upper-Intermediate or higher (Spanish is a strong plus)
• Background in iGaming, betting, fintech, or e-commerce is a big advantage

We offer:

• Opportunity to develop a large-scale iGaming project for LATAM
• Flexible working format (remote or hybrid)
• Competitive salary and performance-based bonuses
• Fast decision-making processes and freedom to influence results

Location: Remote | Timezone: PST availability required ( working hours are from 9:00 to 17:00 PST.)

Job Description

We’re looking for a rare hybrid talent - a Creative Marketing Unicorn - who thrives in a fast-paced digital marketing environment and brings a powerful combination of graphic design, social media savvy, video editing, website knowledge, and a deep curiosity and skill in AI tools.

You’ll be replacing a team member who set the bar very high, and we’re looking for someone equally stellar to take the reins. This is a role for someone who’s both a strategic thinker and an efficient doer - someone who lives and breathes marketing and knows how to deliver high-quality creative assets fast.

What we need in you!

🎨 Graphic Design & Creativity

Excellent skills in Canva (required) and Adobe Creative Suite or similar tools (Photoshop, Illustrator, etc.). Able to create beautiful, on-brand graphics for both digital and print: Fast turnaround without sacrificing quality. Deep understanding of design principles, layouts, fonts, and color theory.

🤖 AI-Driven Mindset

Strong working knowledge of AI tools like ChatGPT, Gemini, Midjourney, AI-based video and image editors. Constant curiosity to explore new AI-based tools and incorporate them into your workflow Ability to use AI as a creative partner, not a replacement.
 

📲 Social Media & Digital Marketing

Experience managing social media accounts (Facebook, Instagram, LinkedIn) Understanding of content planning, basic copywriting, hashtags, and post scheduling Comfortable following brand guidelines and bringing creative ideas to campaigns
 

🎬 Video & Web

Video editing skills tailored for digital ads and social platforms (Reels, Stories, YouTube Shorts). Knowledge of tools like CapCut, Premiere Pro, or Canva video tools. Experience or familiarity with website builders (e.g., Wix, WordPress, Webflow).

What You’ll Be Doing

• Building and updating client online listings.
• Designing stunning digital and print assets quickly and creatively.
• Managing and executing social media content calendars.
• Creating short, impactful videos for ads and social.
• Collaborating on marketing campaigns and brand storytelling.
• Using AI to boost productivity and creativity.
   

Our Ideal Candidate

• 2+ years in a similar hybrid creative + marketing role.
• Strong portfolio that shows both design range and marketing instinct.
• Understanding of Paid Media, Marketing Psychology, Content Strategy Know-How.
• Self-starter with excellent time management.
• Detail-Oriented Mindset.
• Comfortable switching between creative brainstorming and task execution.
• Hungry to grow, learn, and ride the wave of marketing innovation.
• Team Player with Communication Skills.

       We are an international iGaming holding, actively growing and now launching a new online casino project on the LATAM market, with an emphasis on Argentina.

       We are looking for a data-driven and creative Head of Retention CRM Manager to take ownership of player lifecycle management and CRM communications. You will develop retention strategies, design and execute multi-channel campaigns (email, SMS, push, in-app), and drive personalization and automation that maximize player LTV, reduce churn, and increase revenue.

Key Responsibilities:

• Develop and execute CRM and retention strategies tailored for online casino players
• Segment player base by key parameters (LTV, deposit frequency, activity, geo, etc.)
• Plan, launch, and optimize multi-channel CRM campaigns (email, SMS, push, in-app, WhatsApp, Telegram, etc.)
• Monitor, analyze, and improve retention funnels and player engagement metrics.
• Collaborate with Marketing, Analytics, and Product teams to create personalized offers and promotions.
• Track and optimize KPIs such as Retention Rate, Reactivation Rate, Churn Rate, ARPPU, LTV.
• Run A/B tests and implement data-driven improvements.
• Support local marketing activities for LATAM players.
  
   

Requirements:

• 2+ years of experience as a Head of Retention Manager / CRM Manager in iGaming (Team Lead)
• Hands-on experience with CRM tools (Optimove, Smartico, Salesforce, Ometria, Emarsys or similar).
• Strong analytical skills and experience with BI tools (Tableau, Power BI, Looker).
• Expertise in customer segmentation and building user journeys.
• Deep understanding of retention and monetization metrics in iGaming.
• English (B2+) is required; Spanish is a strong advantage (especially for LATAM).
• Creativity and ability to generate engaging and relevant content for different audiences.
  
   

What we offer:

• Opportunity to become part of the launch of a large international project
• Freedom of action and influence on the brand strategy
• Work in a multicultural team of professionals
• Competitive remuneration and bonus system
• Prospects for career and professional growth within a large holding
• Remote work format
• Health and leisure care: paid vacation and sick leave 
• Quick decision making and freedom from micromanagement
   
   Are you ready to create a brand that will be a leader in LATAM? Then join the best and shape the future of the iGaming industry with us! 🚀

About the company:
       Our LATAM iGaming startup is more than a business, it is a place where ideas, talents and opportunities meet. 🤝
      As part of an international holding, we bring global expertise in the gaming industry to the Latin American market, while remaining close to the culture and needs of players.

       You can grow with us, influence the outcome and shape the gaming experience of the future.💯

We're looking for a Senior AI Engineer for our portfolio company, RemotePass.

RemotePass is a leading global platform transforming the way businesses access and manage top talent. Recognized as one of G2’s Top 100 Fastest Growing Software Products, we’re on a mission to break down geographical barriers and create a world where exceptional talent can thrive anywhere.

By streamlining global hiring, onboarding, payroll, and compliance, RemotePass empowers organizations to build high-performing remote teams. Our platform is designed to improve the lives of millions of workers worldwide by providing them with unprecedented opportunities to connect with global employers and reach their full potential.

We are backed by world-class investors; Endeavor Catalyst, Khwarizmi Ventures, Oraseya Capital, Flyer One Ventures, Access Bridge Ventures, A15, Swiss Founders Fund and Plug & Play.
 

About Role

We are looking for a Senior AI Engineer to join our team and contribute to the development of cutting-edge AI technologies. This position focuses on the utilization of existing AI models and applications, collaborating with cross-functional teams, and integrating AI functionalities into products. The ideal candidate will have extensive experience in machine learning and deep learning, a proven track record of successful AI projects, and proficiency in modern tools like AWS Bedrock. 
 

About you:

• Master's or Ph.D. in Computer Science, Artificial Intelligence, Machine Learning, or a related field.
• 3+ years of experience in AI/ML development and deployment.
• Strong proficiency in programming languages such as Python.
• Extensive experience with AI/ML frameworks (e.g., TensorFlow, PyTorch).
• Experience with cloud platforms (e.g., AWS, GCP, Azure) and MLOps tools.
• Excellent problem-solving skills and the ability to work independently and as part of a team.
• Strong communication and interpersonal skills.
   

What you will do:

• Lead the end-to-end lifecycle of AI-powered solutions, from rapid prototyping to production-ready systems
• Integrate state-of-the-art AI/LLM models (OpenAI GPT, Claude, LLaMA, Mistral, etc.) into user-facing applications and backend systems
• Develop systems that integrate retrieval mechanisms into LLMs to enhance the generation of information-rich responses
• Collaborate with product managers and software engineers to define AI solutions and integrate them into our platform.
• Stay current with the latest advancements in AI, machine learning, and related fields through continuous research.
   

Join us!

We’re looking for a skilled Full-Stack Developer to maintain and enhance a production web app used for an automated handwriting and fulfillment system integrating hardware control (AxiDraw plotters), web services, and distributed infrastructure hosted on DigitalOcean.
 

About the Role

This is a part-time, long-term collaboration — around 10–15 hours per week. It’s a great opportunity for someone who already works on a stable project and wants to earn extra income while contributing to a technically interesting, well-structured system. Please note that this position is open exclusively to Ukrainian professionals, regardless of their current country of residence.
 

Key Responsibilities:

• Maintain and improve the existing production system
• Develop new features and optimize performance
• Handle deployments, database migrations, and system monitoring
• Ensure platform stability and scalability
   

Tech Stack:

• Backend: Python 3.10+, FastAPI, SQLAlchemy, WebSockets, Redis
• Frontend: React 18+, Material UI, Redux Toolkit, Vite
• Database & DevOps: MySQL 8, Docker, Linux (Ubuntu), Nginx, DigitalOcean
• Infrastructure: Terraform, Ansible (nice to have)
• Other: Stripe API, Alembic, Playwright, Mailgun, SVG manipulation
   

Requirements:

• 5+ years of full-stack development experience
• Strong expertise in Python/FastAPI and React/Redux
• Experience maintaining production systems and real-time apps
• Solid understanding of DevOps and infrastructure management
   

Nice to Have:

• Hardware/IoT integration experience
• Stripe, Redis, Terraform, Ansible
• Testing (pytest, Playwright)

About the Project

We’re building a modern SaaS platform for US-based home medical equipment (HME) providers and hospitals.
The product helps teams manage daily operations — from appointment scheduling and invoicing to documentation and medical deliveries — all in one place.
You’ll join a long-term initiative focused on improving healthcare workflows, efficiency, and patient service delivery.

🕓 Work schedule: 5 AM — 1 PM CET

What You’ll Do

You’ll take ownership of backend development, designing and delivering scalable APIs that power our healthcare platform:

• Design, develop, and maintain RESTful APIs and backend microservices with .NET Core (.NET 6 / 8 / 3.1)
• Build efficient, secure, and reusable endpoints for performance and scalability
• Collaborate with frontend, mobile, and DevOps teams to ensure smooth API integration
• Create and maintain API documentation using Swagger / OpenAPI
• Optimize existing endpoints and database queries for faster response times
• Implement versioning, validation, and error-handling best practices
• Secure APIs through JWT and OAuth2 authentication
• Participate in code reviews and support CI/CD processes for API delivery
• Handle a part of ongoing support activities for existing services

Who You Are

We value developers who think structurally, stay flexible, and care about quality.
To succeed in this role, you bring:

• 5+ years in backend software development, with strong focus on REST API design
• Expertise in .NET Core (C#, ASP.NET Core Web API)
• Solid grasp of microservices architecture and inter-service communication
• Hands-on experience with MySQL and/or PostgreSQL, including query optimization
• Strong understanding of OOP, OOD, SOLID, and design patterns
• Familiarity with Swagger, Postman, and API testing/documentation
• Awareness of authentication, authorization, and API security standards
• Experience across the SDLC within Agile / Scrum / Kanban environments
• English: Upper-Intermediate+

Nice to Have

• Experience with Docker and Kubernetes
• Familiarity with AWS ecosystem
• Background in high-load or healthcare-related APIs
• Understanding of Ukrainian or Russian
• Relevant certifications (e.g. AWS Certified Developer)

💬 Want to work on something that truly matters?

Send your CV — we’d love to hear from you.

Studio 402 is a digital product team building in-house platforms and services. We craft exceptional digital experiences through custom software solutions. Our expertise spans web applications, mobile development, scalable infrastructure, and Web3 technologies.

We connect win-win partnerships, supported by strong product, marketing, and tech expertise!

We believe music is more than just sound — it’s a way to tell stories.

Our latest project is an AI-powered music application that transforms written narratives, moods, and prompts into original musical compositions.

It’s going to be a thrilling ride — come build it with us!:)

About the Role:

We’re looking for an experienced Senior Software Engineer to design scalable systems, integrate AI models, and help us build products used by millions.

What You’ll Do:

 • Design and develop the architecture of AI products (full stack + integrations);

 • Optimize performance and scalability of our systems;

 • Work with ML/AI APIs and embedded models;

 • Set up CI/CD pipelines and automate development processes;

 • Contribute to both product and technical decision-making.

What We Expect:

 • 3+ years of experience in fullstack development;

 • Strong proficiency in one of the following languages: TypeScript;

 • Hands-on experience with cloud platforms (AWS);

 • Deep understanding of distributed systems and microservices architecture;

 • Solid knowledge of AI/ML integrations (LLMs, generative models, vector databases, etc.);

 • Passion for artificial intelligence and eagerness to apply new technologies in practice.

What We Offer (aka: why you’ll enjoy working with us)

We don’t like calling it a “social package” — we just create an environment where people feel motivated and empowered:

 • A product with real users and growth.

 • Fully remote work and a flexible schedule.

 • Autonomy and trust — your decisions influence real outcomes.

 • A creative and ambitious team of professionals.

 • Official employment and full benefits.

 • Access to all needed AI, analytics, and collaboration platforms.

Let’s build something amazing together  💫

Join us and help shape the future of creator-driven content and AI-powered applications!:)

We are looking for a Senior Frontend Developer with a passion for building modern, scalable, and high-impact applications. You will be joining an ambitious team working on breakthrough technology for the healthcare sector — delivering solutions that transform how providers and organizations manage their workflows and operations.
 

Our platform is designed to address critical needs in the healthcare space, including:
✅ Advanced document management for all types of providers
✅ Job placement and staffing solutions to streamline hiring processes
✅ Facility management tools for operational efficiency
✅ Secure password and access management systems

You will have the opportunity to work on a product suite that makes a real difference in healthcare delivery, while using cutting-edge technologies and modern development practices.

What you'll do:

• Develop and maintain React + TypeScript applications from the ground up
• Design and implement clean, reusable, and scalable frontend architecture
• Collaborate closely with product, design, and backend teams to deliver end-to-end features
• Consume and integrate REST APIs effectively
• Ensure excellent code quality through attention to detail, testing, and code reviews
• Take ownership and proactively drive features from concept to production
• Contribute to UI/UX discussions to help build intuitive and accessible interfaces

What we’re looking for:

• 4+ years of professional experience with React and TypeScript
• Strong understanding and hands-on experience with REST APIs
• Proven ability to deliver frontend solutions from scratch
• A self-motivated, responsible, and detail-oriented engineer who takes pride in their work
• Excellent communication skills and ability to collaborate in English (B2+ level)
• Strong problem-solving skills and commitment to producing high-quality work

Nice to have (optional):

• Experience with frontend performance optimization
• Familiarity with modern testing frameworks (Jest, React Testing Library)
• Knowledge of accessibility standards (WCAG)

Why join us?

🌟 Be part of a mission-driven team building technology that truly matters in healthcare
🌟 Work in a supportive, flexible, and collaborative environment
🌟 Opportunity to influence architecture and key technical decisions
🌟 Remote-friendly culture