Jobs at Djinni

OSKI Solutions is an Estonian-Ukrainian IT company delivering modern software solutions for clients across the USA and EU.

Our core expertise includes Umbraco CMS development, front-end applications, system integrations, and SaaS platforms. We pride ourselves on building long-term partnerships and helping businesses scale through smart tech solutions.

We’re currently expanding our team and looking for a part-time UI/UX Designer to join us remotely. If you are organized, detail-oriented, and passionate about design — this could be your next opportunity.

What we expect from you:
— 1+ year of experience in UI/UX design
— Strong proficiency in Figma, Adobe Illustrator, and Adobe Photoshop
— Solid understanding of design principles and UX best practices
— Upper-intermediate level of English or higher
— Availability for a minimum of 20 hours per week
— Proactive mindset — we value people who take initiative and suggest improvements

What You’ll Do:

• Design intuitive UI solutions for web and mobile using Figma
• Collaborate with customers to gather and clarify requirements
• Create promotional visuals: banners, social media covers, and other digital assets

• Ensure consistent and user-friendly designs aligned with project goals

   

We’re building a vetted pool of DevOps specialists (AWS, Azure, GCP, Terraform, Docker, Kubernetes) for long-term contracts with global product teams.

🌍 You can be based anywhere — we work with remote-first clients
🎥 We’ll ask for a short intro video to verify identity
💰 Rates: $18–25/h

📩 Open to new freelance roles? Send over your CV or LinkedIn — we’ll reach out with matching offers!

We are developing a cutting-edge commercial web application for an advertising platform. The application’s purpose is to create and manage media content links from media platforms to merchandisers, leveraging AI to track and collect user experience statistics.

Our technology stack includes:

• Java 17 (Spring 6), PHP, Python, Servlets

   

• AWS: SQS, Athena, DynamoDB, S3, EC2, RDS, CloudWatch

   

• Auth0 for authentication

   

• Docker for containerization

   

• MySQL for data storage

Key Responsibilities:

• Lead the migration of existing Java applications from PostgreSQL to MySQL, ensuring data integrity, performance, and scalability.

   

• Develop and maintain Java-based backend services using Java 17, Spring 6, and related frameworks

   

• Implement RESTful APIs and integrate with front-end applications

   

• Collaborate with cross-functional teams to clarify requirements and deliver features on schedule

   

• Integrate with third-party services and data sources, including AI modules and media platforms

   

• Optimize application performance and scalability

   

• Write clean, maintainable, and well-documented code

   

• Contribute to continuous improvement of development processes and best practices

Requirements:

• Strong experience (at least 5 years) with Java 17, Spring Framework (Spring 6)

   

• Experience with servlet-based applications

   

• Familiarity with AWS services (SQS, Athena, DynamoDB, S3, EC2, RDS, CloudWatch)

   

• Experience with containerization using Docker

   

• Proficiency with MySQL and writing optimized SQL queries

   

• Understanding of Auth0 for authentication and authorization

   

• Strong problem-solving skills and ability to work independently and collaboratively

   

• Good communication skills and ability to participate in Agile development processes
   
• Upper-Intermediate+ English level, ability to communicate effectively in English

Nice to Have:

• Familiarity with PHP, Python for integrations and support tasks

   

• Exposure to AI-driven applications or advertising platforms

   

• Knowledge of microservices architecture
  
  We offer:

• Competitive salary, long-term employment;

• Honest attitude, individual approach, stability, and keeping promises;

• Flexible schedule, possibility to partially work from home or remotely;

• Personal Development Plan;

• English lessons;

• Support in the war-situation;

• Yoga classes 2 times per week;

• Personal Time Off (Kid’s activities, Car maintenance, Doctor appointment, etc.);

• Supportive and friendly team members.

Selection Process:
1. HR interview
2. Technical interview
3. Client interview

ABOUT US:

BetterMe is a health & wellness platform providing a tailored holistic approach to well-being. Since 2017, we have been on a mission to create a healthier world for everyone, regardless of age, sex, physical ability, or background.

Our goal is to make a healthy lifestyle accessible to everyone so they can achieve long-term health benefits.
 

YOUR IMPACT:

• Work collaboratively as a part of the team alongside backend developers;
• Assume responsibility for various components of the backend infrastructure;
• Contribute to the CI/CD processes of the projects;
• Engage in effective communication with DevOps and product teams;
• Participate in making decisions regarding application architecture and database design.

ABOUT YOU:

• More than 4 years of hands-on experience with Node.js;
• Good knowledge of JavaScript;
• Skilled in working with relational databases;
• Familiarity with Amazon Web Services (AWS) infrastructure;
• Knowledgeable about DevOps practices;
• In-depth understanding of CI/CD processes;
• Firm grasp of SOLID principles.

WOULD BE A PLUS:

• Work experience in high-load projects.

For a clearer comprehension, feel free to familiarize yourself with our technology stack:

• Databases: PostgreSQL, Prisma
• Backend: Node.js, Nest.js
• Cloud & Orchestration: Kubernetes, AWS
• Version Control & Collaboration: GitHub

Our mission is creating happiness within since we believe that having your mind and body in complete harmony is key for overall health and quality of life. We plan to capture the growth of the Global Health Market, and our ideal candidate will focus on building the largest health tech company in the world. 💪
The success of the product became possible through the hard work and dedication of 400+ talented and forward-thinking employees who are true experts in their field. We're one of the biggest partners of Facebook, Google, Snapchat & Twitter within the CEE region.🌎
Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.🚀
Competitive salary. Compensation that will help you focus on your projects and personal development.
Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.
Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the Kyiv office.
Health&Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.
Rest. We organize team buildings, parties and various team activities to boost our collaboration.

We’re sourcing React devs (React / TypeScript / Next.js) for long-term remote work with US/EU startups.

✅ Fully remote — live wherever you want
🎥 Short video verification required
💰 Rates: $17–22/h

📩 Send your LinkedIn or CV — we’ll be in touch when we have something relevant!

Position Summary

We are seeking a skilled and proactive DevOps Engineer to join our growing tech team. This role is critical in ensuring the stability, security, and scalability of our cloud-based platforms.

You will be responsible for managing CI/CD pipelines, infrastructure automation, monitoring systems, and supporting deployment environments for our mobile and web apps, IoT integrations, and thrid-party channels. Planning and executing a infrastructure migration from DigitalOcean to either AWS or Google Cloud Platform (GCP).

Key Responsibilities

Infrastructure & Deployment

• Design, implement, and manage cloud infrastructure (AWS or GCP) using Infrastructure-as-Code (IaC) tools (e.g., Terraform, Pulumi).
• Lead the migration of existing infrastructure and services from DigitalOcean to AWS or GCP, ensuring zero or minimal downtime.
• Maintain and improve CI/CD pipelines (GitHub Actions, GitLab CI, etc.) for smooth build, test, and deployment flows.
• Support microservices and container-based architecture using Docker and Kubernetes.

Security & Compliance

• Implement and manage security protocols, access controls, and data protection measures across environments.
• Regularly perform vulnerability assessments and work with developers to remediate risks.

Monitoring & Reliability

• Deploy and maintain monitoring, logging, and alerting systems (e.g., Prometheus, Grafana, ELK, Sentry).
• Ensure high uptime and fast rollback procedures in case of outages or failed deployments.
• Support performance tuning and capacity planning.

Collaboration & Support

• Work closely with backend developers and QA to support dev/test environments and improve deployment workflows.
• Create and maintain clear operational documentation, runbooks, and system architecture diagrams.
• Participate in sprint planning and release readiness checks.

Required Qualifications

• 3+ years of experience in DevOps, SRE, or Infrastructure Engineering roles.
• Demonstrated experience in cloud migration projects.
• Strong hands-on experience with:
  • Cloud providers (AWS or GCP preferred)
  • CI/CD tools (GitHub Actions, GitLab CI, CircleCI)
  • Docker and Kubernetes
  • Monitoring and logging solutions (e.g., Grafana, Prometheus, ELK)
  • IaC tools (Terraform, Ansible, Pulumi, etc.)
• Solid understanding of networking, DNS, firewalls, and Linux server administration.
• Familiarity with Node.js/React-based environments and relational DBs (PostgreSQL).
• Experience supporting mobile/web platforms in production environments.
• Proficient in English (written/spoken); able to document and communicate clearly.

Nice to Have

• Experience with smart device integrations, WebSocket APIs, or IoT protocols.
• Knowledge of data privacy standards (GDPR, SOC2, etc.).
• Familiarity with SaaS billing models, multitenancy, finance, investment or PMS/booking system architectures.

We’re building a pool of Java engineers (Java 11+, Spring Boot, Microservices, Kafka) for stable contracts with startups and tech companies.

🌍 Location doesn’t matter — we work remote-only
🎥 Short verification video required
💰 Rates: $18–23/h

📩 Interested? Drop your LinkedIn or CV — we’ll reach out when a fit arises.

Do you want to grow professionally to Regulatory Compliance in an international fintech company?
We are looking for a Legal Counsel to work with a licensed EU/UK payment solution. 

TOP conditions, close work with the Head of Compliance! 

Responsibilities

– Drive and be in charge of financial licensing processes in the EU, UK and other regions

– Maintain and open a correspondent and operational bank account(s)

– Deal with complex legal requests and RFIs (banks, authorities)

– Stay abreast of all applicable financial regulations, including banking, EMIs, PIs, PASEP, anti-money laundering (AML), know your customer (KYC), and data protection laws and implement necessary changes

– Update compliance programs according to the requirements of the company regulators

– Be in charge of regulatory reporting, AML and other relevant audits

– Be in charge of company governance policies and regulatory responsibilities updates

– Be in charge of the licensing process during the expansion to the new regions

– Record keeping and structuring of the company’s relevant documentation and information

– Develop and implement corporate compliance and governance programs applicable to the group of companies

– Improve company policies according to applicable regulatory standards across KYB, AML, Anti-Fraud and compliance functions

– Draft agreements, such as NDA, MSA, Employment Agreement, Outsourcing agreement, Loan Agreement, Outstaffing Agreement, etc

– Serve as a primary liaison for correspondence with local law firms, auditors, and regulators

– Conduct audits before relationships with third-party vendors, service providers, financial providers, banks, payment systems and partners

– Report regularly to the CEO and head of operations on regulatory issues and/or proposals

– Lead the response to crises and emergencies, maintaining business continuity and minimising risks

Mandatory Requirements

– Minimum of 3 years of experience in a Legal Counsel/ Legal Advisor/Lawyer position in regulated companies, with a track record of acquiring and maintaining EU/UK EMI, bank, payment companies or PI licenses

– Understanding of international corporate law, general tax principles, due diligence for corporate entities, and EU licensing and compliance principles

– Proven experience in enhancing company compliance with regulatory obligations, ideally having worked in organisations that transitioned from startup to established enterprise levels

– Experience opening international bank accounts, correspondent bank accounts, and communication with regulators

– Experience drafting agreements, such as NDA, MSA, Employment Agreement, etc

– Experience dealing with audits, correspondent and corporate bank accounts, etc

– Fluent level of English proficiency

– Master’s degree in law

As a plus

– Knowledge of the regulatory framework in Malta or experience working with the MFSA

– Familiarity with the legal aspects of digital payments, anti-fraud measures, and transaction monitoring

We offer

• Empowerment Through Professional Development:

  Monthly investment in your English learning

  Yearly allocation for advancing your professional expertise

• Unlock Your Potential:

  Transparent career growth with opportunities to achieve (based on exceptional performance)

  Performance reviews are anchored in KPIs, ensuring recognition is merit-based

• Make a Lasting Impact:

  Work on unique projects where your contributions can reshape company-wide processes

  Bring your ideas to the table and earn exceptional bonuses

• Flexible and People-Centric Culture:

  Days of paid vacation annually, with the flexibility to transfer unuseddays or receive compensation

  Days of paid sick leave annually, accommodating emergencies and medical needs

  Additional holidays aligned with your local calendar

• Compensation & Incentives:

  Multiple payment options, including Private Entrepreneurship accounts or popular e-wallets

• Ownership & Initiative: Specialists who take charge and make a difference
• Collaboration & Communication: Together, we achieve more by sharing ideas and insights

About the job

Akvelon Inc. (USA) works in the field of software engineering based on a variety of technologies. Our company is a member of the vendor program, which gives employees the opportunity to work with clients in the United States and other countries (Microsoft, Facebook, Airbnb, Dropbox, Pinterest, and many others). This is a great opportunity to learn from and work with leading engineers of world-renowned companies.

About project

Our client is a technology-driven marketing and customer acquisition company that uses its proprietary platform to deliver personalized omnichannel experiences for enterprise clients across telco, insurance, residential services, B2B, and e-commerce. Leads are generated through owned and operated websites, search, and social media, and are routed to an in-house call center, where they are converted into customers for clients such as large enterprise brands like AT&T, T-Mobile, State Farm, etc., across verticals including telco, insurance, residential services, B2B, and e-commerce.

They are looking to modernize its internal call center platform, which was built on Twilio infrastructure ~7–8 years ago with minimal updates since then. The system requires modernization to meet growing demands from internal product and sales teams.

They are also considering future AI/transformation initiatives, including building and testing prototypes (e.g., websites, demand experiments), which may expand our engagement.

Requirements:

• BE: ASP.NET, C#, .NET Core (legacy versions 1.0 / 2.0 — modernization required)
• FE: JavaScript, React
• Caching / Messaging: Redis, RabbitMQ

• Cloud: Preferably AWS services SQS, SNS, S3, Lambda, Fargate, Cognito, RDS, Elasticsearch

   

Nice to have:

• DB: MySQL, MongoDB

• Experience with Twilio

   

Workload split: ~70% backend / 30% frontend

Key responsibilities

• Drive the modernization of internal call center platform built on legacy ASP.NET (C#, .NET Core 1.0/2.0), upgrading to modern .NET versions and scalable architecture.
• Collaborate with product and sales teams to define platform requirements and deliver solutions aligned with business needs.
• Refactor and enhance backend services using C#, .NET Core, Redis, and RabbitMQ to improve performance and maintainability.
• Develop and maintain frontend interfaces with JavaScript and React for internal users and call center agents.
• Migrate and integrate services with AWS infrastructure (SQS, SNS, S3, Lambda, Fargate, Cognito, RDS, Elasticsearch).
• Ensure seamless integration with Twilio and modernize legacy communication workflows.
• Support prototyping and experimentation efforts (e.g., websites, demand tests) for AI and growth initiatives.
• Maintain high reliability and security standards for systems handling large-scale customer acquisition across telco, insurance, B2B, and e-commerce.
• Monitor and optimize system performance, scalability, and cost-efficiency in a cloud-native environment.
• Contribute to long-term technical vision, identifying opportunities for innovation and automation.

.NET Developers Wanted – Join Our Talent Pool 

We’re sourcing .NET (C#, ASP.NET Core, Azure) engineers for remote product roles.

✅ Fully remote
🎥 We'll request a short video for ID verification
💰 Rates: $17–22/h

📩 Send your resume or LinkedIn to join our vetted candidate list!

We are looking for an CTO / Architect with deep experience in VoIP, ready to build the project from scratch, propose the technology stack, and assemble a team to successfully deliver the solution..

Project

We are developing a new manual VoIP switchboard system based on FreeSWITCH (FusionPBX) with a custom web interface for operators. The system will handle audio and video calls, support conferencing, CRM integration, logging, security, and communication via messengers (Viber, WhatsApp, Signal).

Key features include:

• Semi-manual call handling via operator request;
• ACD-based call distribution, IVR, call transfers between operators;
• Flexible visualization: statuses, call history, subscriber categories;
• Conference creation with full participant status tracking.

The product is built from scratch with no legacy code and offers high autonomy for the tech team. It's a mission-critical system for reliable internal communication within a large organization. Project participants will have a direct impact on architecture, features, and UX.

Goal and Development Context

The objective is to create a scalable and stable system for efficient subscriber connection within large organizations. Deep CRM integration, a user-friendly operator interface, and advanced communication control features are expected.

Project Benefits for Candidates

• A greenfield product with no legacy constraints
• Influence on technical decisions and architecture
• Stable funding and clearly defined structure
• Long-term technical support opportunity (part-time post-launch)
• Advanced VoIP domain tasks and modern tech challenges

Key Responsibilities

• Collaborate with the Architect to define technical specifications
• Develop call handling logic, conferencing, and operator GUI
• Design the backend/frontend architecture
• Integrate with CRM, databases, and messaging services
• Ensure system security, logging, and analytics
• Handle operator profiles and complex call connection workflows

Tech Stack

Final technologies will be selected by the Architect once the team is in place. Expected stack includes:

• VoIP platform: FreeSWITCH (FusionPBX)
• Protocols: SIP, RTP
• Web-based operator interface
• Integrations with CRM, messaging platforms (Viber, Signal, WhatsApp), and databases
• Logging, analytics, authentication, and security tools
• Linux/Windows-based server infrastructure, IP telephony

Candidate Requirements

Hard Skills:

• Experience with VoIP systems (FreeSWITCH, SIP, IVR, ACD)
• Understanding of scalable system design principles
• Proven CRM, API, and database integration experience
• Familiarity with security, logging, and system analytics practices

Soft Skills (preferred):

• Initiative in tackling technical challenges
• Ability to adapt in a flexible, evolving environment
• Strong collaboration across all project stages

Development Process & Phases

1. Technical specification development
2. Client approval of the spec
3. Team formation
4. Active development (6 months)
5. Ongoing support (1 year, part-time)

Team

Approx. 15 people: Architect/CTO, VoIP Engineers, Backend & Frontend Developers, QA Engineers, UI/UX Designer, DevOps Engineers, and Project Managers.

We are looking for an Architect / CTO with deep experience in VoIP, ready to build the project from scratch, propose the technology stack, and assemble a team to successfully deliver the solution..

Project

We are developing a new manual VoIP switchboard system based on FreeSWITCH (FusionPBX) with a custom web interface for operators. The system will handle audio and video calls, support conferencing, CRM integration, logging, security, and communication via messengers (Viber, WhatsApp, Signal).

Key features include:

• Semi-manual call handling via operator request;
• ACD-based call distribution, IVR, call transfers between operators;
• Flexible visualization: statuses, call history, subscriber categories;
• Conference creation with full participant status tracking.

The product is built from scratch with no legacy code and offers high autonomy for the tech team. It's a mission-critical system for reliable internal communication within a large organization. Project participants will have a direct impact on architecture, features, and UX.

Goal and Development Context

The objective is to create a scalable and stable system for efficient subscriber connection within large organizations. Deep CRM integration, a user-friendly operator interface, and advanced communication control features are expected.

Project Benefits for Candidates

• A greenfield product with no legacy constraints
• Influence on technical decisions and architecture
• Stable funding and clearly defined structure
• Long-term technical support opportunity (part-time post-launch)
• Advanced VoIP domain tasks and modern tech challenges

Key Responsibilities

• Collaborate with the Architect to define technical specifications
• Develop call handling logic, conferencing, and operator GUI
• Design the backend/frontend architecture
• Integrate with CRM, databases, and messaging services
• Ensure system security, logging, and analytics
• Handle operator profiles and complex call connection workflows

Tech Stack

Final technologies will be selected by the Architect once the team is in place. Expected stack includes:

• VoIP platform: FreeSWITCH (FusionPBX)
• Protocols: SIP, RTP
• Web-based operator interface
• Integrations with CRM, messaging platforms (Viber, Signal, WhatsApp), and databases
• Logging, analytics, authentication, and security tools
• Linux/Windows-based server infrastructure, IP telephony

Candidate Requirements

Hard Skills:

• Experience with VoIP systems (FreeSWITCH, SIP, IVR, ACD)
• Understanding of scalable system design principles
• Proven CRM, API, and database integration experience
• Familiarity with security, logging, and system analytics practices

Soft Skills (preferred):

• Initiative in tackling technical challenges
• Ability to adapt in a flexible, evolving environment
• Strong collaboration across all project stages

Development Process & Phases

1. Technical specification development
2. Client approval of the spec
3. Team formation
4. Active development (6 months)
5. Ongoing support (1 year, part-time)

Team

Approx. 15 people: Architect/CTO, VoIP Engineers, Backend & Frontend Developers, QA Engineers, UI/UX Designer, DevOps Engineers, and Project Managers.

We’re gathering strong mobile devs for upcoming freelance contracts (SaaS, marketplaces, fintech).

✅ Flutter, React Native, Kotlin, Swift
🌍 Based anywhere, remote work
🎥 30 seconds-1 min verification video required
💰 Rates: $17–21/h

📩 Drop your LinkedIn or CV to get early access to projects!

We are looking for Product Engineer (Semiconductor) to an international semiconductor company with headquarter in the United States. The growing team of silicon, hardware, software, and materials engineers working on creating products with integrated magnetics that are far more cost and size-effective than existing solutions.

Required Skills and Experience

Must possess/demonstrate the following:
• Intermediate English both written and spoken
• Knowledge of Statistical Data Analysis techniques
• Basic analog and digital electronic engineering fundamentals
• Good written and verbal communication skills
• Analytical and problem-solving skills

Recommended/Desired Skills:
• Understanding of IC manufacturing flow, technology, and methodology
• Knowledge of electrical parameters measurement techniques

Essential Duties and Responsibilities
• Data analysis from characterization/production
• Ensure manufactured integrated circuits meet all necessary requirements
• Communication with IC Design, Characterization, Operations teams, and Fabs
• Preparing reports for the end customer

Work conditions:
- Office work;
- Full time;
- Health insurance after successful completion of the probationary period;
- Compensation for English learning;
- Paid holidays, sick days, day off;
- Official employment.

We’re looking for a skilled Python Developer to join our team and develop an interface to manage an IoT device running on BalenaOS (Linux).

If you’re excited about connected hardware, embedded systems, and creating intuitive web-based tools for device management, this role is for you!

What You’ll Do

• Build and maintain a web interface for controlling and monitoring an IoT device running BalenaOS
• Work closely with embedded and backend teams to ensure seamless integration
• Write clean, efficient, and testable Python code (Flask/FastAPI/Django)
• Implement real-time monitoring and management features
• Ensure robust communication with the device over local or cloud networks

What We’re Looking For

• Solid experience with Python at low-level programming
• Familiarity with Linux-based systems and working with iOT devices
• Understanding of BalenaOS, Docker, or containerized environments is a strong plus
• Front-end basics (HTML/CSS/JS); React or Vue experience is a bonus
• Passion for building smart, connected solutions

Сurrently, it is a 2-3 month contract with a possible extension