Jobs at Djinni

Description

Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.

In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.

Requirements

• Proficiency in Python or Go (ideally both). Shell scripting and Terraform familiarity are a plus.
  Cloud & Infrastructure:
• Hands-on experience with AWS (IAM, SQS, RDS, Redis/ElastiCache, S3, SNS, Lambda, VPC).
• Experience validating infrastructure via Terraform or Terratest.
• Kubernetes fluency (namespaces, Helm, ConfigMaps, RBAC, Services, Pods, HPA).
• Experience designing black-box/gray-box tests for infrastructure and configuration correctness.
• Familiar with GitOps or Infrastructure-as-Code testing practices.
• Proficient with New Relic, OpenTelemetry, or similar platforms to track real-time application and resource performance.

• Experience designing and analyzing results from performance and load testing frameworks.

  Nice to have:
   

• Experience with service meshes (Istio, Linkerd) or sidecar observability.
• Familiarity with GitLab pipelines, Argo CD, and Helmfile/Helm charts.
• Background in SRE or DevSecOps practices.
• Experience with Cilium and eBPF observability, (layer 3, 4, and 7)

Job responsibilities

• Perform testing on software systems without user interfaces, focusing on API testing.
• Develop, execute, and maintain automated test scripts to ensure software quality and reliability.
• Write and maintain code. 
• Utilize Python for scripting and automation tasks.
• Use Selenium WebDriver for web application testing.
• Implement performance testing using Jmeter.
• Apply solid QA practices including black box testing, risk-based testing, system testing, regression testing, and exploratory testing to identify and resolve issues.

Description

The GlobalLogic technology team is focused on next-generation health capabilities that align with the client’s mission and vision to deliver Insight-Driven Care. This role operates within the Health Applications & Interoperability subgroup of our broader team, with a focus on patient engagement, care coordination, AI, healthcare analytics, and interoperability. These advanced technologies enhance our product portfolio with new services while improving clinical and patient experiences.

Requirements

• Healthcare, Medical Device, Python, Data Engineering, Interoperability tools, EPIC/Cerner, FHIR/HL7v2
• Great communication skills, willing to lead the team

MUST HAVE

AWS Platform: Working experience with AWS data technologies, including S3 and AWS SageMaker (SageMaker Unified is a plus)
Programming Languages: Strong programming skills in Python
Data Formats: Experience with JSON, XML and other relevant data formats
HealthCare Interoperability Tools: Previous experience with integration engines such as Intersystems, Lyniate, Redox, Mirth Connect, etc…

CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools
Scripting and automation: experience in scripting languages such as Python, PowerShell, etc…
Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…
Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar)
Documentation: Experience with markdown and, in particular, Antora for creating technical documentation

 
NICE TO HAVE
Strongly Preferred:

• Previous Healthcare or Medical Device experience
• Other data technologies, such as Snowflake, Trino/Starburst
• Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
• FHIR and/or HL7 Certifications
• Building software classified as Software as a Medical Device (SaMD)
• Understanding of EHR technologies such as EPIC, Cerner, etc…
• Experience implementation of enterprise-grade cyber security & privacy by design into software products
• Experience working in Digital Health software
• Experience developing global applications
• Strong understanding of SDLC – Waterfall & Agile methodologies
• Software estimation
• Experience leading software development teams onshore and offshore

Job responsibilities

• Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the cloud development & engineering.
• Involved in planning of system and development deployment as well as responsible for meeting compliance and security standards.
• API development using AWS services in a scalable, microservices-based architecture
• Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.
• May document testing and maintenance of system updates, modifications, and configurations.
• May act as a liaison with key technology vendor technologists or other business functions.
• Function Specific: Strategically design technology solutions that meet the needs and goals of the company and its customers/users.
• Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or customisation solution would be required.
• Test the quality of a product and its ability to perform a task or solve a problem.
• Perform basic maintenance and performance optimisation procedures in each of the primary operating systems.
• Ability to document detailed technical system specifications based on business system requirements
• Ensures system implementation compliance with global & local regulatory and security standards (i.e. HIPAA, SOCII, ISO27001, etc.)

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

We are looking for an SAP SD Consultant with experience in e-invoicing and DRC to join a project for a global manufacturing company in the building materials industry. The project includes implementation and development of SAP Document and Reporting Compliance solution in the area of JPK reporting and integration with the Polish National e-Invoicing System.

Your tasks:

• Configuration and support of SAP DRC implementation in the area of e-invoicing and reporting
• Analysis of business and legal requirements for JPK and KSeF
• Participation in testing, validation and optimization of solutions
• Collaboration with the international project team and the client's business and IT departments
• Documenting processes and preparing project materials

Requirements:

• Minimum 6 years of commercial experience as an SAP SD Consultant
• Experience in SAP DRC
• Knowledge of reporting processes in SAP
• Orientation in KSeF (Polish National System of e-Invoice) and JPK (Standard Control File) topics 
• Ability to analyze business processes and work in a project team
• Fluency in the English language

Come Back Agency is a company that has gathered the best specialists in the Digital field.

The company is growing, the number of customers is growing, we are expanding, and we are looking for a new team member.

Now we are looking for a passionate and ambitious Project Manager who can form an effect.

Requirements:

•  Fluent in spoken English (work with US customers);
• Experience from 0,5 year in a relevant position;
• Be flexible with the US schedule. Working hours from 04:00 pm to 00:00 am EET;
• Ability to prioritize tasks for the team and coordinate multiple projects in a changing environment.

Responsibilities:

• Full cycle of project management: from participation in pre-sales preparation to the stage of successful implementation/support of the project;
• Develop your department - create a dream team, train your colleagues, and become a real mentor for many years to come;
• Prepares a daily, weekly, and monthly plan;
• Work with technical documentation;
• Provide reporting on the progress of tasks and the project;
• Tracking workload, deadlines, and progress on each project’s tasks.

We offer:

• Fixed salary in USD;
• The adaptation period is negotiated individually with the candidate;
• An interesting project in an international company;
• Loyal leadership, lack of bureaucracy;
• English lessons to sharpen your skills even further;
• Paid vacation and sick days - we believe in work-life balance.

We’re looking for a Business Development Manager to expand our partnerships across crypto, DeFi, and fintech, open new markets, and help shape Balancify’s global growth strategy.

Your Role

• Build strategic partnerships with crypto exchanges, DeFi projects, payment gateways, and fintech companies.
• Develop go-to-market strategies and identify new business opportunities across emerging markets.
• Manage the full partnership lifecycle — from outreach to deal closure.
• Collaborate with internal teams to align product and business goals.

• Represent Balancify within the market and across Web3 communities.

   

Requirements

• 3+ years of experience in Business Development, Partnerships, or Growth.
• Understanding of Web3, DeFi, or crypto payments.
• Proven track record in building B2B partnerships and closing deals.

• English — Upper-Intermediate or higher.

   

Nice to Have

• Existing network within the crypto / fintech ecosystem.
• Experience working in startups or fast-scaling projects.

• Understanding of SaaS + Web3 monetization models.

   

We Offer

• Competitive compensation (base + performance bonus).
• Fully remote and flexible schedule.
• High autonomy and ownership in decision-making.
• A small, ambitious team where initiative matters more than titles.

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

As part of a collaboration with a global leader in technology and digital innovation, we are looking for a Firmware & SystemC Engineer to join our project. The company develops cutting-edge solutions that drive the advancement of cloud services, cybersecurity, as well as software and hardware platforms used by millions of users and businesses worldwide. This role offers the opportunity to contribute to advanced research and development initiatives in the field of embedded software and system modeling.

Your tasks:

• Architect and implement models as well as validation firmware/software for various silicon components (e.g., boot ROMs, PCIe, USB, compute clusters)
• Lead the technical development of models, firmware, and embedded software
• Collaborate closely with hardware and software architects to define specifications and ensure system-level integration
  Mentor junior engineers in software design, firmware development, and best engineering practices
• Participate in design and code reviews, ensuring high-quality and maintainable solutions
• Drive debugging and optimization efforts to improve performance and reliability
• Provide clear technical documentation for developed models, APIs, and workflows
• Work in a diverse, multidisciplinary team and actively contribute to a collaborative environment
• Communicate progress, risks, and technical challenges effectively to stakeholders and management

Requirements:

• Bachelor’s or higher degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field
• At least 4 years of professional experience in embedded software development
• Strong proficiency in C or C++, with hands-on experience in SystemC and a passion for developing low-level software that interfaces directly with hardware
• Solid understanding of operating systems, including drivers, memory management, bootloaders, and scheduling, together with excellent debugging skills (GDB or equivalent)
• Proven ability to translate ambitious, ambiguous goals into concrete requirements, architectures, APIs, and delivery plans, while providing clear updates to stakeholders
• Practical experience with industry-standard SystemC simulators (e.g., Virtualizer, Helium) and scripting languages such as Python or PowerShell
• Track record of shipped products containing firmware or embedded software, preferably developed in pre-silicon environments
• Knowledge in one or more of the following domains: drivers, DMA, PCIe, NVMe, image/video decoders, networking controllers, memory controllers/training, boot flows, or power management

We are looking for a Software Engineer (Three.js) to join our team! 

Requirements: 
– 2-3 years of hands-on experience in Three.js development.
– Strong Understanding of Three.js Concepts.
– Strong proficiency in JavaScript/TypeScript and front-end frameworks like Angular.
– Solid understanding of 3D graphics concepts (geometry, materials, lighting, shaders, camera systems).
– Understanding of responsive web design and cross-browser compatibility.
– Proficient understanding of web markup, including html5 and css3.
– Strong problem-solving, debugging skills and attention to performance.
– Must be able to independently design code and test major features, as well as work jointly with other team members to deliver complex changes.
– Excellent communication and interpersonal skills. 

Responsibilities: 
– Develop and maintain 3D web applications using Three.js and related technologies.

– Translate creative concepts, mockups, and storyboards into dynamic, interactive browser-based experiences.

– Build reusable, Three.js modular components (e.g., loaders, animations, shaders, interactions) to accelerate development.

– Optimize rendering performance for smooth cross-device, cross-browser experiences.

– Ensure code quality, scalability, and maintainability through best practices and documentation.

– Debug and resolve rendering and interaction issues in production environments.

– Contribute to product development by driving features from initial idea through launch.

– Collaborate cross-functionally with designers, developers, and stakeholders to deliver polished, immersive interfaces. 

Our benefits to you:
☘️An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🧑🏻‍💻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
🗣Free internal English courses
✈️In-house Travel Service 
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🎳Other benefits could be added based on your location 
 

Inviting Senior C# Software Engineer to join a growing account in the medical devices industry domain. Our client is the global leader company of healthcare solutions, which contributes to human welfare by application of biomedical engineering in the research, design, manufacture, and sale of instruments or appliances that alleviate pain, restore health, and extend life for people around the world.

Our team is focusing on designing, developing, and testing embedded software for medical devices, where the software has strong restrictions for safety and quality, power management, and memory usage. Project for this position intends to extend medical device capabilities with PC application that will serve cloud services connectivity for existing device.

Job Description:

4+ years of experience in C# application development

Experience in Windows standalone appplication development

Experience with AWS microservices and contenerisation

Upper-Intermediate English (be able to communicate with the client)

Good communication skills
 

Job Responsibilities:

Design and development of standalone application that connets and uses AWS based services

Coopeare on architecture design

Participate in new features implementation

Communicate with the client

We are looking for a responsible professional who can effectively manage client accounts, coordinate internal teams, and ensure a high level of service. The role involves close interaction with clients, analysis of account financial performance, managing expectations, and contributing to the development of long-term partnership relationships.

Requirements

 • Minimum 1 year of experience as a Customer Success / Account Manager / Project Manager in IT.

 • Strong organizational and analytical skills, systematic approach, attention to detail, and ability to meet deadlines.

 • High accuracy in working with numbers (reporting, budgets, expense control).

 • Strong communication skills and ability to build partnership relationships.

 • English proficiency B1–B2 (spoken and written client communication).

 • Understanding of the IT market specifics (outstaffing, outsourcing, staff augmentation).

 • Responsibility, proactivity, and ability to take ownership of results.

Key Responsibilities

 • Manage client accounts: coordinate team activities, monitor workload, and ensure quality of delivery.

 • Daily communication with clients (calls, emails), manage expectations, and handle escalations.

 • Structure processes, maintain documentation, and prepare regular project status reports.

 • Provide client consultations regarding cooperation models and agree on working formats.

 • Identify upsell/cross-sell opportunities and initiate service improvements.

 • Collaborate closely with internal departments (Sales, Legal, HR, Recruitment).

 • Maintain and update internal documentation.

Will be a plus

 • Monitoring account financials (expenses, profitability), experience with CRM and trackers.

 • Experience in analyzing retention metrics, forecasting, and developing upsell potential.

 • Experience working with clients from the USA/EU.

 • Negotiation skills, managing escalations, and client expectations.

 • Experience in structuring and documenting processes.

 • Experience in intensive client service environments.

 • Ability to build long-term partnership relationships.

Hello, buddies 👋 Step into a world of endless opportunities and exciting challenges 🚀

We are currently looking for a Product Owner to join our dynamic team.

🧲 Magnetics is an innovative company that thrives on delivering excellence. We specialize in UX-UI, front-end development, market research, product marketing, media advertising, and affiliate marketing. Our journey began in 2014, and we've been dedicated to pushing boundaries ever since.

Requirements:
— 3+ years of Product Manager experience  in gray niches;
— Knowledge of UI/UX principles;
— Knowledge of product analytics within the domain context;
— Strong cross-functional management skills;
— Understanding of key product and business metrics, ability to make decisions based on them;
— Experience in increasing product conversion rate (CRO);
— Experience in developing websites on different CMS and platforms (setting tasks for developers, designers and QA);
— Experience in managing product backlog and setting priorities aligned with business objectives and team capacity;
— Ability to forecast and plan tasks within sprints, and across monthly and quarterly cycles.

Responsibilities:
— Product development and optimization;
— Tracking, analyzing, and improving product metrics, including conversion rate, LTV, ARPU, and retention rate;
— Driving the formation of the product roadmap based on strategy and data, and presenting it for business approval;
— Implementing technical development according to the roadmap, assigning and overseeing tasks for tech, design, payment, content, and other departments;
— Full ownership of the product backlog;
— Collaborating with the retention department to implement customer retention mechanics;
— Understanding and managing payment systems and flows;
— Regular monitoring and analysis of competitors’ products to identify and implement competitive advantages;
— Experience in designing bonus systems will be considered a plus, but is not a core responsibility.

What we offer:
🧲Office in Kyiv or remote;
🧲We cover 50% of the cost for individual courses, training, and language programs;
🧲We cover 100% of the cost for team courses;
🧲Free consultations with our lawyers and an additional 50% discount on any type of legal services;
🧲Health insurance;
🧲Flexible schedule;
🧲Regular salary reviews;
🧲Team buildings in Ukraine.

We are currently looking for a MySQL Database Administrator to join our partner company TENTENS Tech. In this role, you will manage and scale a highly available database infrastructure handling up to 2 PB of data and 100,000 operations per second. You’ll be responsible for database architecture decisions, performance optimization, and reliability improvements, while closely collaborating with DevOps, Security, and Software Engineering teams.

TENTENS Tech is a Ukrainian IT company that develops platforms in the social discovery domain. The TENTENS Tech team has successfully launched dozens of platforms used by millions of people worldwide. Their slogan, “We don’t think limits,” reflects both the company’s strategic mindset and the team’s drive to always move far beyond the horizon.
 

Strategic challenges and objectives:

• Database health monitoring and troubleshooting.
• Work with massive amounts of data.
   

Key areas of responsibility:

• Collaborate with engineers, DBAs, and DevOps teams on technical issues.
• Provide support to developers and QAs as required.
• Maintain system monitoring of the database servers. Slow query reporting.
• Participate in database restructuring and management.
• Work on schema design and data modeling.
   

Technical requirements:

• Experience with administering MySQL server.
• Basic performance, query, and index optimization.
• Confident knowledge of MySQL backup solutions.
• Good understanding of monitoring requirements.
• Good understanding of replication principles.
• Comfortable with collaborative tools, such as Slack, wikis, Subversion, and basic ticket tracking systems (YouTrack, Jira).
   

Non-technical requirements:

• Fast learner and creative thinker with strong problem-solving skills.
• Effective team member with a high level of motivation and ability to work with little supervision.
• Dynamic self-starter with high attention to detail, highly responsible and reliable.
• The ideal candidate will be able to work from the office.
   

Desirable skills:

• Previous work experience with Python, Golang, Shell, or other programming languages.
• Previous work experience with relational databases, such as Oracle, PostgreSQL, and NoSQL DBs: MongoDB, Elasticsearch, Redis, etc.
• Good understanding of load balancers, DNS, networking, and/or client-side drivers.
   

By choosing us you get:

• Opportunity to work with a multi-million audience.
• Career growth and professional development with various internal training and seminars, access to an extensive book library, chance to participate in key IT industry events worldwide (attending the conferences).
• Work in a great team. We pay special attention to the recruitment and development of talent. All the members of our team are young, active, and highly motivated for creative problem-solving.
• Employee wellness program, which includes running sessions, football, basketball, and other sports. The cost of sports activities is covered by the company. In-house doctor support is also available on demand.
• Health insurance is available for all employees.
  
   

We are an iGaming company with over three years of experience and a team of more than 1300+ specialists.

Our achievements include 11+ major projects that are popular among our clients and successfully operate in Tier 1-3 countries. The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations.  

As we continue to scale, we’re looking for a Sales Manager who thrives in dynamic environments, understands the nuances of traffic and affiliate business, and is ready to take full ownership of their results.

Key Responsibilities:

• Search for and connect with new affiliates and partners globally.
• Analyze partner traffic sources and business models to identify growth potential.
• Negotiate and provide the best partnership conditions for each source.
• Manage communication — from the first contact to the first deposit.
• Reactivate inactive partners and scale existing collaborations.
• Monitor traffic quality, coordinate with marketing and analytics teams.
• Participate in the development of promotional activities and partnership offers.

Requirements:

• 2+ year in Sales / Affiliate Marketing / iGaming / Gambling.
• Strong understanding of CPA / RevShare / Hybrid models and main traffic sources.
• Excellent communication and negotiation skills.
• Data-driven mindset, goal orientation, and proactivity.

A personal network or database of affiliates — will be a big plus.

Why you should join us:

• You will have the chance to influence the product and assemble a team that fits your vision.
• Absence of micromanagement, hierarchy, fast decision-making speed.
• Competitive salary and incentives for your contribution and result.
• Our main working schedule: 10:00 - 19:00 (UTC+2), fully remote plus coworking space payment worldwide.
• The opportunity to participate in the company's internal events: open negotiations and product meetings.
• Attending top conferences around the world.
• Perks such as paid sick leave and vacations, plus additional day off in honor of your birthday.

As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

Join the best! 🚀

We are seeking a detail-oriented and experienced Payroll Accountant to join our team. The Payroll Accountant will be responsible for managing the full payroll process, ensuring timely and accurate payroll processing. The ideal candidate will have strong knowledge of payroll accounting, and the ability to collaborate with other departments to support payroll-related tasks.

Key Responsibilities

Payroll Processing:

• Administer and process bi-weekly or monthly payroll for all employees, ensuring accuracy and timely distribution
• Process payroll adjustments such as bonuses and KPI

• Verify the accuracy of timesheets, including reviewing work hours, paid time off (PTO), and vacation balances

   

Payroll Accounting:

• Reconcile payroll accounts and ensure accurate, complete, and timely salary payments across the organization
• Assist in the preparation of month-end and year-end financial reports by providing payroll data

General Support:

• Assist the accounting department with general administrative and accounting tasks as needed
• Collaborate with HR to ensure accurate benefits enrollment and deductions

Qualifications:

• Bachelor’s degree in accounting, Finance, Business Administration, or a related field (preferred)
• Minimum of 2–3 years of payroll processing experience within a digital marketing and affiliate (CPA) business environment
• Proficiency in Google Sheets is mandatory
• In-depth understanding of payroll processes
• High level of accuracy and attention to detail in all aspects of payroll and accounting
• Ability to troubleshoot and resolve payroll discrepancies effectively and efficiently

We are looking for a creative and experienced Marketing Designer to develop visual identity for social media in the esports and gambling industries. If you are proficient in design tools, understand the specifics of CS2, CS:GO, and casino branding, and are eager to create both static and animated creatives, join our team. We value experience in designing for social media platforms (Instagram, TikTok, X) and a willingness to experiment with new trends.

HOW YOU WILL MAKE AN IMPACT

• Develop visual identity for social media (Instagram, TikTok, X) considering the esports and gambling industries.
• Create static and animated creatives.
• Prepare graphics for advertising integrations and media buying.
• Adapt designs for various platforms and localizations.
• Participate in brainstorming sessions.
• Work with 2D/3D models.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 2+ years of design experience in the Gambling and Esports sectors (mandatory).
• Proficiency in Figma, Photoshop, Illustrator, After Effects (or equivalents).
• Deep understanding of CS2, CS:GO, casino branding, and related visuals.
• Awareness of visual trends on X, Instagram, and TikTok.
• Basic motion design skills.
• Knowledge of social media trends (Instagram, TikTok, X) and visual adaptation for different platforms.
• English level: B2+.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

For our Swiss client in the construction and sustainability sector, we are looking for a Full Stack Developer with experience in SaaS applications. It's part-time (30-50% commitment) long term (ideally several years) commitment.

Requirements / Profile

- Good knowledge of the following web technologies: Angular, Django (including REST Framework), Python.

- Experience in developing a SaaS application.

- Good English language skills.

- Ideally, experience with Azure DevOps (Pipelines and Repos) and databases (e.g. PostgreSQL)