Jobs at Djinni

Our partner - productive company in security domain is looking for

C++ Engineer 

Job Requirements

We are seeking a talented C++ developer to join our team. 

Minimum Qualifications:

• C++11/14, Linux (IPC, сокеты, netfilter), network protocols (OSI), PostgreSQL, CMake.ork model OSI, Multithreading/IPC/Sockets. 

Preferred Qualifications:

• ICAP, TLS, high-load servers, Exim, Boost

We are looking for a Middle/Senior Machine Learning Engineer to develop and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem.

In this role, you will focus on building and iterating on machine learning and LLM-based solutions, integrating them into Foundry workflows to support analytics, automation, and decision-making. You will collaborate closely with data engineers, business analysts, and domain experts to deliver practical, production-ready AI solutions.

Key Responsibilities:

• Develop and enhance machine learning and AI models to support predictive analytics, classification, forecasting, and AI-assisted workflows.
• Build AI and ML solutions within Palantir Foundry, using Python and existing Foundry pipelines, Ontology objects, and workflows.
• Apply LLMs and NLP techniques (e.g. prompt engineering, fine-tuning, embeddings, retrieval-augmented workflows) using Palantir AIP for enterprise use cases.
• Collaborate with data engineers to understand data sources, ensure data quality, and prepare datasets for model training and inference.
• Conduct experiments, evaluate model performance, and iterate on features and model approaches.
• Integrate AI models into Foundry workflows to surface insights and support business processes.
• Support model deployment and monitoring by following established team standards and best practices.
• Work closely with business and domain stakeholders to translate requirements into practical AI-driven solutions.
• Document model behavior, assumptions, and limitations to support transparency and compliance.
• Stay up to date with applied AI and GenAI trends and contribute ideas under guidance from senior team members.

Requirements:

• 3+ years of experience in machine learning, AI engineering, or applied data science.
• Strong Python skills; experience with ML libraries such as scikit-learn, XGBoost, TensorFlow, or PyTorch.
• Hands-on experience with LLMs, NLP, or GenAI use cases (e.g. prompt design, embeddings, text classification, summarization).
• Practical understanding of the ML lifecycle: data preparation, feature engineering, model training, evaluation, and iteration.
• Experience working with structured data (tabular, time series); exposure to text or unstructured data is a plus.
• Familiarity with enterprise data environments and collaborative development workflows.
• Ability to clearly explain model results and AI behavior to non-technical stakeholders.
• Upper-Intermediate English or higher.

Nice to have: 

• Proficiency in Foundry Ontology, Object Builders, and Code Repositories.
• Experience in big pharma or highly regulated industries.
• Knowledge of data privacy, compliance, and security best practices in AI applications.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).

We are looking for an ambitious and motivated specialist to join Grodas Group as a Lead Generation Specialist with 6 months of experience.This role offers professional growth in international IT sales, working with modern tools to generate and qualify leads. Previous experience in research, communication, or sales is a plus - strong motivation and willingness to learn are a must.

Requirements:

- 6 months of experience in a similar position;
- English Proficiency: B1-B2;
- Strong Analytical skills;
- Positive attitude and passion on achieving results.

Responsibilities:

- Manage and optimize Upwork activities;
- Build and maintain outreach databases on LinkedIn;
- Launch and manage LinkedIn outreach campaigns (manual and automated: Sales Navigator and Linked Helper 2;
- Research and support LinkedIn campaigns for on-site meetings in the USA and Canada;
- Qualify leads and schedule meetings with potential clients;
- Maintain reports in Google Sheets and Jira;
- Create and update marketing materials;
- Work with the CRM system Hubspot;

What we offer:

- 100% remote work from anywhere.
- Opportunity for growth. After the trial period, we will be happy to reimburse you for the cost of additional professional training, and you will also have an excellent opportunity to grow to the position of sales manager.

- Freedom. Share your craziest ideas – we’ll do our best to help you make them real;

This job could be yours! Contact us if you're interested. Open to working together!:)

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

What we’re looking for:

• Proven experience as a WordPress Developer, with a portfolio of previous projects.
• Proficiency in WordPress theme and plugin development.
• Strong knowledge of PHP, HTML, CSS, and JavaScript.
• Familiarity with responsive design principles.
• Experience working with MySQL or other relational databases.
• Understanding of web standards and optimization techniques.
• Good English communication skills (B1+ level).
• Ability to work collaboratively in a team environment.
• Excellent problem-solving and debugging skills.

• Strong attention to detail and the ability to meet project deadlines.

   

What you’ll be doing:

• Collaborate with design and development teams to create and maintain WordPress websites and applications.
• Customize WordPress themes and plugins to meet client requirements.
• Develop custom functionalities and features using PHP, HTML, CSS, and JavaScript.
• Ensure the security, performance, and scalability of WordPress sites.
• Troubleshoot and debug WordPress-related issues.
• Stay up to date with the latest industry trends and best practices in WordPress development.
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00–00:00 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.
   

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

Hello everyone 👋

At Intobi, we're a software and product development company passionate about driving innovation and progress.

We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

Our expertise lies in developing cutting-edge Web and Mobile applications.

We’re looking for a success-driven Full-Stack (Node.js + React) Developer for one of our clients.

Full-time, long-term position with the flexibility to work either from the office or remotely.

Requirements:

— At least 4 years of commercial working experience;
— Node.js;
— NestJS;
— React.js, Next.js;

— JavaScript/TypeScript;

— Experience with Python would be a strong plus. No specific framework is required.
— Experience with AI would be a plus, but it is not required;

— Working with APIs from Google, Facebook, TikTok Ads;
— Quickly and independently analyse tasks (without clear details) and how they can be solved using APIs from these platforms;
— Independently take responsibility for the result in terms of architecture and optimised solutions;
— Experience in API development;
— Experience in AI development would be a huge plus;
— English: Upper-Intermediate or above.

What we offer:

— Competitive salary;

— Paid vacation and sick leaves;

— Paid day off (Ukrainian holidays);

— Ability to work from our cosy office;

— 8 hours working day, 5 days a week;

— Career growth potential;

— Free snacks, fruits, and drinks;

— Friendly team and corporate events.

Please send your CV here or via email

Should the first stage be successfully completed, you’ll be invited to a personal interview.

PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140 countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, and mass payment options, PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for local and international payments.

We are seeking an experienced Marketing Manager with a strong background in fintech. In this role, you will focus on content strategy, SEO, social media marketing (SMM), and product branding to drive awareness, engagement, and growth across PayDo’s target markets.

Requirements

• Minimum of 3 years of experience in digital marketing, content strategy, SEO, SMM, or brand management within fintech or related industries (iGaming, Crypto, Forex, or E-commerce preferred)
• Proven track record in creating high-performing content and social media campaigns, improving search engine visibility, and managing brand identity
• Strong analytical skills with the ability to measure and optimize campaign performance across multiple channels
• Excellent communication, writing, and self-management skills
• Advanced level of English proficiency; fluency in Ukrainian/Russian is a plus
• Proactive, result-oriented approach with a creative mindset

Responsibilities

• Develop and execute content and social media strategies to support PayDo’s marketing and business objectives
• Create engaging, high-quality content for blogs, newsletters, product pages, and social media platforms (LinkedIn, Twitter/X, Telegram, etc.)
• Optimize website and content for SEO to drive organic traffic and improve search visibility
• Lead product branding initiatives, ensuring consistency across all touchpoints
• Manage social media campaigns, monitor engagement, and grow followers across platforms
• Collaborate with product, sales, and customer success teams to align marketing campaigns with business goals
• Track and analyze KPIs to evaluate content, SEO, SMM and brand awareness effectiveness
• Manage marketing projects from concept to execution, meeting deadlines and budget requirements
• Identify opportunities for growth through new content formats, social channels, or campaigns

Nice to have

• Experience with marketing automation tools, analytics platforms and social media scheduling software
• Knowledge of paid media and performance marketing
• Certifications in SEO, content marketing or social media marketing

We are embarking on a critical initiative to achieve ISO 81001 compliance for our esteemed client. ISO 81001 is a pivotal standard for health informatics, specifically focusing on the management and security of health information systems. This project aims to ensure Client's digital infrastructure aligns with the stringent requirements set forth by ISO 81001, safeguarding sensitive healthcare data and bolstering cyber resilience.

Responsibilities

Conduct a thorough assessment of Client's existing IT infrastructure, policies, and procedures against ISO 81001 requirements.

Identify gaps and vulnerabilities that need to be addressed to achieve compliance.

Collaborate with cross-functional teams to design and implement robust security controls aligned with ISO 81001 standards.

Deploy necessary security measures to protect Client's health information systems and data assets.

Draft and enhance security policies, procedures, and guidelines tailored to ISO 81001 specifications.

Ensure policies are communicated effectively and integrated into Client's operational framework.

Perform risk assessments and develop risk management strategies to mitigate cyber threats and vulnerabilities.

Implement proactive measures to enhance Client's cyber resilience in alignment with ISO 81001.

Conduct training sessions and workshops to enhance cyber security awareness among Client staff.

Foster a culture of security consciousness and best practices across the organization.

Establish monitoring mechanisms to track ongoing compliance with ISO 81001 requirements.

Conduct regular audits and assessments to ensure sustained adherence to security standards.

Develop incident response protocols and procedures to swiftly address and mitigate security incidents.

Continuously assess and refine security strategies based on emerging threats and industry developments.

Skills

Must have

Bachelor's degree in Cyber Security, Information Technology, or a related field.

Proven experience in cyber security, particularly in compliance initiatives (ISO standards preferred).

Strong understanding of health informatics and data security within healthcare environments.

Excellent analytical skills with the ability to assess complex systems and processes.

Effective communication skills to engage stakeholders and drive security initiatives forward.

Nice to have

Agile

Full-time | Long-term | Remote

English level: B2+

About the Project

Danish client. You will join a small team of 2–5 people.
There are multiple ongoing projects, and final allocation will be decided during onboarding.

Candidates of Ukrainian origin are preferred.

Responsibilities

• Develop and maintain frontend solutions using Magento 2
• Work with Hyvä Theme
• Contribute to projects based on Adobe Commerce
• Collaborate closely with backend developers

• Handle minor backend tasks when needed

   

Requirements

• Strong experience with Magento 2 frontend development
• Hands-on experience with Hyvä Theme
• Good understanding of Adobe Commerce / Magento 2 architecture
• Basic backend knowledge (PHP / Magento) sufficient for small tasks
• Experience working in a team environment

• English proficiency at B2 level or higher

   

Additional Notes

• This role requires a strong frontend focus
• Flexibility to work across multiple projects
• Full-time engagement with high level of involvement expected

PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140+ countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, mass payment options, acquiring, - PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for modern online businesses.

We are looking for a high-energy, connected, and strategic PR Manager to spearhead our global presence. You won’t just manage news; you will shape the narrative of a fast-growing Fintech brand and its leadership. We need a "door-opener" who thrives on securing earned media in Tier-1 outlets and crafting stories that stick.

Key Responsibilities:

• PR Strategy & Execution: Build and lead the PR roadmap for the company and our C-level executives to drive brand authority in the B2B Fintech space.
• Media Relations (Tier-1): Leverage your existing network to secure organic coverage in top-tier business and tech publications (e.g., TechCrunch, Forbes, Bloomberg, Reuters, Financial FT).
• Expert Content Creation: Write high-impact articles, op-eds, and press releases. Note: We value authentic, human-driven storytelling; we are looking for a writer who doesn’t rely on AI to find a voice.
• Thought Leadership: Position our top management as industry visionaries through speaking slots at major global events (ICE, Money20/20) and podcast appearances.
• Crisis & Reputation Management: Proactively monitor the industry landscape and manage the brand’s reputation across global markets.

Requirements:

• 3+ years of experience in B2B Fintech industry: Proven experience in B2B tech, ideally within Fintech, Payments or iGaming.
• The "Rolodex": A solid track record of established relationships with journalists and editors at Tier-1 international media.
• Exceptional Writing: Ability to turn complex technical products into compelling narratives. Native or near-native English is a must.
• Proactive Mindset: You don’t wait for a brief; you identify trends and pitch stories before the competition does.
• Proven experience collaborating with PR agencies and journalists, combined with strong research skills for identifying and sourcing relevant media contacts.

Nice to have:

• Design skills for creating pitch materials
• Certifications in PR and Content Writing

We work in a result-driven culture. You will fit in if you:

• Own your work with no excuses.
• Take initiative and act before being told.
• Deliver results that make a real impact.
• Solve problems quickly with practical solutions.

What we offer:

• Annual Learning & Development Budget – invest in your growth with dedicated funds for courses, training, and certifications.
• Regular Performance Reviews Based on KPIs – for your professional growth.
• Transparent career growth – with opportunities to achieve Lead roles within 1 year, Head roles in 2 years, and even C-level within 4 years, based on exceptional performance.
• Innovation Financial Rewards – share your ideas through our PayDo Ideas Hub and earn extra bonuses.
• Public Holidays tailored to your country’s calendar.
• Flexible Payout Options – PE accounts or popular e-wallets.

Become part of a global team redefining FinTech. Your expertise, passion, and ideas will shape the future of payments with PayDo!

We are looking for a Backend Developer (Java / Spring Boot) to join a client project in an outstaff format. In this role, you will focus on the implementation and further development of backend services, business logic, REST APIs, and microservices within an Azure-based environment. The ideal candidate has strong hands-on experience with Java / Spring Boot, PostgreSQL, Azure services, and backend architecture best practices.

Responsibilities:

• develop and further improve backend services and business logic using Java / Spring Boot
• implement REST APIs and microservices
• integrate internal and external systems
• work with Azure Database for PostgreSQL: schema design, queries, migrations, and performance optimization
• handle errors and exceptions, implement validations, logging, and monitoring hooks
• create unit and integration tests
• contribute to authentication / authorization and role-based access implementation
• refactor legacy logic and help reduce technical debt
• participate in architectural discussions, API design, and data model improvements

• support performance analysis, scaling, and backend-level cost optimization

   

Requirements:

• solid experience with Java and Spring Boot
• experience building REST APIs and microservices
• experience with Azure Container Apps
• strong knowledge of PostgreSQL: schema design, queries, migrations, and optimization
• experience with Azure Identity Management (AD B2C / Entra) or similar solutions
• experience with Azure DevOps (Repos, Pipelines)
• understanding of error handling, logging, and validation best practices
• experience writing unit and integration tests
• understanding of backend architecture, service boundaries, and development best practices
• ability to write clean, maintainable code
• English B2+ level 

Join an amazing team at SerenityGPT lead by the creator of Django Ninja. We use Gen AI for chat-with-your-data, customer support, self-service, data extraction, automation and other applications. We are both a product company and a consultancy helping companies with meaninful AI adoption and to become AI-native. More about us at docs.serenitygpt.com

We need a clear communicator who can understand the requirements by working directly with customers and implement them well and fast.

Our stack is Python, SQL, Django, git, docker. We are really AI-native ourselves when it comes to development.

About us

We build AI-powered solutions that solve real business problems. You’ll work with the latest technologies and implement production-grade AI features, including RAG pipelines, agentic and multi-agent workflows.

Responsibilities

• Solve engineering problems related to process automation, knowledge systems, and agentic / multi-agent architectures.
• Design, build, and maintain AI-powered features that go beyond basic LLM API calls.
• Develop backend services using Node.js (Express, Fastify, or NestJS).
• Implement and iterate on RAG pipelines (retrieval strategies, chunking, evaluation, quality improvements).
• Integrate external APIs, payment systems, and authentication flows.
• Design clean REST APIs and ensure reliable client–server communication.
• Work with PostgreSQL.

Requirements

• Strong problem-solving mindset, creativity, and ability to learn quickly.
• Solid Node.js experience in production (2+ years).
• Practical experience and strong interest in LLM-based systems, not just simple ChatGPT-style wrappers, including:
  • RAG
  • LangChain (bonus: LangGraph, LangSmith)
  • Prompt engineering
• Understanding of backend fundamentals: APIs, databases, performance, and debugging.

Nice to have

• Experience with Python and FastAPI.
• Redis, queues, caching.
• AWS or GCP familiarity.
• CI with GitHub Actions.
• Monitoring and tracing tools (Prometheus, Grafana, OpenTelemetry).

What we offer

• Competitive salary and bonuses
• Remote-first culture
• Flexible schedule
• Open-minded, results-driven environment
• Product ownership and impact

📍 Location: Remote

🕐 Schedule: Full-time, Sunday to Thursday

🌍 Company: A fast-growing affiliate marketing network connecting advertisers with high-quality leads

We’re looking for a detail-oriented and reliable Billing and Payment Collection Specialist to join our finance team. This is a great opportunity for someone who wants to grow in a remote-friendly, performance-driven environment.

🔧 Responsibilities:

• Assist in managing billing operations, ensuring accurate billing calculations and on-time payments from affiliates and advertisers;
• Maintain and update billing records using Google Sheets;
• Coordinate with advertiser managers and finance teams to capture all costs and revenues accurately;
• Work closely with the sales and finance teams to ensure accurate cost and revenue tracking;
• Handle client billing inquiries (affiliates and advertisers);
• Support in preparing financial reports and analysis;
• Contribute to improving billing workflows and overall team efficiency.

✅ Requirements:

• Experience in finance, billing, accounting, or related roles;
• Strong knowledge of Google Sheets;
• Excellent attention to detail and organization;
• English level: B1 or higher;
• Self-starter with the ability to stay organized and deliver results remotely.

We are a fast-growing fintech company and an industry leader in innovative digital solutions for corporate clients. Due to the growing volume of leads and operational tasks, our Sales Team needs someone who can take ownership of early-stage lead management and qualification. If you enjoy research, communication, and structured work, this role is for you.

MAIN RESPONSIBILITIES:

• First contact with inbound and outbound leads
• Lead qualification and initial screening
• Early-stage research of potential clients
• CRM management according to the sales pipeline
• Follow-ups of leads and clients
• Administrative tasks related to leads
• Supporting Sales Managers before the deal stage

WHAT YOU BRING:

• 1+ year of experience in Sales/Support/Chat communication
• Strong communication skills
• Research and analytical thinking
• Ability to structure information
• Comfortable with cold outreach
• CRM proficiency (or readiness to learn quickly)
• Intermediate English level
• Availability to work 11:00-20:00 Mon-Fri

WE OFFER:

🌍 Remote work from anywhere

⏰ Full-time

🌴 Unlimited paid vacation days

🤒 10 paid sick days

🗣 English classes

📚 Take part in conferences worldwide

🎁 Presents from the company

If you’re ready to grow inside Sales and want to build real expertise - let’s talk 🚀

■ About the Role:

We’re expanding fast and looking for a Affiliate Manager who’s ready to take ownership, bring in affiliates, and scale traffic. You’ll work closely with a sharp, dynamic team and have real opportunities to grow inside a serious operation that already works. You’ll also represent the

network at top industry conferences and events - online and worldwide.

■ Requirements:

• B2 English  written and spoken - must

• At least 2 year of experience as an affiliate manager - must

• Proven ability to recruit affiliates independently - must

• Strong understanding of traffic sources - Email, SEO, Native, Push, Social, etc. - must

• Familiarity with CPA / RevShare / Hybrid payment models - advantage

• Basic knowledge of tracking platforms and S2S/postback setup – advantage

• Experience with Google Sheets / Docs - advantage

■ Responsibilities:

• Source and onboard new affiliates across all GEOs

• Manage affiliate relationships and track performance

• Monitor traffic quality, conversion rates, and FTDs

• Communicate with affiliates via Telegram, email, and calls

• Coordinate with advertiser and tech teams to solve issues

• Represent the network in industry events and online communities

■ What You Get:

• Join a live, working network with real volume and strong offers

• Work with a tight, smart team that moves fast and supports each other

• Full remote flexibility - results over hours

• Real growth path - prove yourself and move up

• A serious business that’s growing month by month

If you know how to bring affiliates - not just manage them - this is your place. Apply now. Let’s grow together.