Jobs at Djinni

Deviark is an international software development company specializing in IT consulting, project management, and software development.

Our main areas of expertise are native Android/iOS apps and web solutions.

Our mission is to provide our clients with solutions that help them succeed. We work at the highest level of quality and productivity.

Our team is expanding, and we are looking for new talents. This time we are actively seeking a QA Automation Engineer (TypeScript/Cypress)

You are our ideal candidate if:
→ You have 2-3+ years of commercial experience (please do not include your experience in different academies or courses as commercial ones);
→ Have excellent communication skills (presenting your work and defending your decisions, being transparent);
→ Have experience working across different domains;
→ English — Upper-Intermediate level (preferred)
Lviv location is preferred (but we're open to other options too, even abroad)

What we can offer:
→ Competitive compensation;
→ Regular review of wages and qualifications;
→ Official employment;
→ Free English language courses within the company;
→ Hybrid work format (optional 3 days in the office, 2 days remote);
→ Professional development and growth opportunities;
→ Company-covered conferences/certifications/seminars;
→ Friendly environment;

If you see yourself in this description, please send your resume and portfolio as soon as possible. If your experience matches the position, we will contact you within 5 working days.

Overview

We’re looking for a highly organized, proactive Marketing Coordinator to serve as the central point of coordination across all marketing initiatives. This role sits at the intersection of strategy and execution—supporting organic growth, paid acquisition, and brand visibility while ensuring all marketing efforts stay aligned with company goals.

This person will act as a “chief of staff” for marketing—bringing structure, visibility, and accountability to campaigns, timelines, and performance.

Key Responsibilities

1. Marketing Coordination & Execution

• Serve as the primary point of contact for all marketing activities across organic, paid, and brand channels
• Coordinate campaigns from planning through execution and reporting
• Ensure alignment between teams (content, paid media, SEO, design, sales, etc.)

2. Organic Growth (SEO, Content, Social)

• Support planning and execution of organic lead generation initiatives
• Coordinate content calendars, publishing schedules, and distribution
• Track performance of SEO and content efforts and flag opportunities for improvement

3. Paid Lead Generation

• Assist in managing paid campaigns (Google, Meta, etc.) in collaboration with internal or external teams
• Track budgets, timelines, and campaign performance
• Ensure campaigns are launched on time and optimized based on results

4. Brand & External Awareness

• Help drive brand visibility across channels (social, partnerships, PR, events)
• Ensure consistent messaging and positioning across all external communications
• Monitor brand presence and competitor activity

5. Marketing Operations & Reporting

• Maintain dashboards and reporting for key marketing KPIs
• Keep all marketing initiatives organized, documented, and on track
• Identify bottlenecks and improve workflows/processes

6. Strategic Support (Chief of Staff Function)

• Support leadership in planning and prioritizing marketing initiatives
• Ensure the team is operating within targets (lead volume, CAC, ROAS, etc.)

• Drive accountability across projects and follow up on execution

   

Qualifications

• 2–5 years of experience in marketing coordination, growth, or operations roles
• Strong understanding of both organic and paid marketing channels
• Highly organized with excellent project management skills
• Analytical mindset with ability to track and interpret performance metrics
• Strong communication skills and ability to work cross-functionally

• Proactive, detail-oriented, and execution-driven

   

What Success Looks Like

• Marketing initiatives are consistently executed on time and within scope
• Clear visibility into performance across all channels
• Improved alignment between marketing efforts and company targets

• Increased efficiency and accountability within the marketing function

   

Why This Role Matters

This role is critical to scaling our marketing efforts. You’ll bring structure to complexity, ensure nothing falls through the cracks, and help drive measurable growth across all channels.

The team is looking for an experienced DevOps Engineer to support and automate hosted-agent environments within a large-scale CI/CD infrastructure. The engineer will improve reliability, performance, and automation for build and deployment systems, working closely with engineering and DevOps teams to maintain infrastructure for continuous delivery pipelines and virtualized environments across multiple operating systems.

Requirements:

• Intermediate English and good communication skills;
• Strong Linux administration and troubleshooting experience;
• Strong debugging and problem-solving skills;
• CI/CD familiarity, preferably with GitHub Actions or Azure Pipelines;

• Knowledge of Bash.

   

Responsibilities:

• Support and automate CI/CD infrastructure for hosted agents across Linux, Windows, and macOS;
• Help maintain and improve pipeline and workflow automation;
• Troubleshoot build, deployment, and infrastructure issues and drive long-term fixes;
• Collaborate with cross-functional teams to improve reliability, scalability, and operational quality;

• Maintain automation scripts and operational documentation for the environment.

   

Nice to Have:

• Windows or macOS administration experience;
• Knowledge of PowerShell;
• Experience with Azure services such as Scale Sets, Key Vault, Service Principals, and Storage;

• Familiarity with Git workflows including branches, forks, and pull requests.

   

Working Conditions:

• Overlap: CET Business Hours;
• Target start date: 2026-03-04.

Locations: Serbia, Poland, Croatia, Portugal.

About the Company

Our partner is a US-based Managed Service Provider with 6+ years on the market. 

We're looking for a proactive Microsoft 365 Administrator to help manage, optimize, and support our Microsoft 365 ecosystem. You'll work hands-on across core M365 services, handle day-to-day technical challenges, and help the team get the most out of modern workplace tools.

This is a strong fit for a mid-level specialist who's confident with M365 administration and ready to own their area — with room to grow into more complex architecture, security, and migration work over time.

What you'll do

• Administer and manage the Microsoft 365 environment — Exchange Online, OneDrive, and Teams
• Monitor system health, usage analytics, and service performance
• Help design and implement Microsoft 365 solutions aligned with business objectives
• Carry out and support migrations from on-premises or third-party systems to Microsoft 365
• Establish data governance, retention policies, and compliance controls
• Drive adoption of Microsoft Teams, SharePoint, and other collaboration tools
• Provide training, documentation, and best practices to end users
• Be a go-to person for M365 questions and help resolve more complex cases

What we're looking for (required)

• 2+ years in Microsoft 365 administration and architecture
• Strong hands-on expertise with Microsoft Teams, Exchange Online, and OneDrive for Business
• Experience with Microsoft Entra ID (Azure AD), including identity and access management
• Solid understanding of M365 security, compliance, and governance features
• Experience with migrations (email, file shares, tenant-to-tenant, etc.)
• Strong troubleshooting, analytical, and communication skills
   

Nice to have

• Hands-on experience with Microsoft Purview or compliance center tools
• PowerShell scripting and automation
• Background in consulting or client-facing roles
• Project management and implementation experience

Interview Process

1. Recruiting Interview
2. Tech Interview — English proficiency + surface technical questions
3. Technical interview with team leads — deeper M365 & email questions
4. Offer

Work Environment

• Daily standup 9:00–9:45 AM ET (Ukraine: 16:00 – 01:00, or 15:00 – 00:00 during DST mismatch)
• Communication style: friendly, informal, more like a team chat than corporate hierarchy
• 75–80% written communication (tickets, email), 20–25% calls
• Many clients speak Russian; some are English-only
• Tools: Atera (PSA + RMM), MS Teams, Office 365 stack

Compensation & Benefits

Base Salary – Up to $2,500/month

On-call Bonus – $100/week of duty (~1 week/month)

Annual Bonus – Yes, ≈ 13th salary

Probation – 3 months, fully paid

PTO – 10 vacation days + ~10 US public holidays + 10 personal/sick days

Equipment – Not provided by default. Negotiable.

Payment Options

Crypto (white, legal, with proof of origin)

We are looking for a Senior Finance & Treasury Manager to take full ownership of our financial operations.

You will be the sole financial expert on the team for now, acting as a universal fighter. There is a clear and direct career progression path to Head of Finance or CFO as the company scales.

What you’ll do:

• Take full ownership of and optimize the current financial system and payment infrastructure.
• Prepare, maintain, and own the core financial reporting: P&L, Cash Flow, Unit Economics, and regular reports for investors.
• Execute daily financial operations: process payments, review financial tasks, and manage payroll.
• Build expense forecasts, track budget vs. actuals, and maintain financial spreadsheets.
• Create and distribute monthly payslips for all employees.
• Monitor cash flow across multiple bank accounts and crypto wallets, minimizing exchange risks and transaction fees.
• Conduct regular audits of company expenses, software subscriptions, and vendor contracts to cut unnecessary costs.

What you bring:

• Senior-level expertise: 3+ years of experience in finance, ideally within Crypto or iGaming startups.
• Big 4 background is mandatory (KPMG, Deloitte, PwC, or EY): We need someone with that foundational rigor to build our processes from scratch.
• Deep, hands-on experience in building and managing P&L and complex Cash Flow models.
• Previous experience as Head of Finance or CFO is a strong plus.
• Knowledge of industry legislation, financial compliance, and international B2B payments.
• Hands-on ability to build clear, scalable financial models from scratch.
• English at B1 level (strong written communication is mandatory).

• Advanced Excel/Google Sheets skills and a high degree of autonomy.

   

   

🎁 Benefits

— 21 vacation days + 5 extra day-offs annually;
— 12 paid sick days;
— Fully remote format — work from anywhere you feel productive;
— Flexible schedule: start your day anytime between 08:00–11:00 CET;
— Fixed budget for health insurance and gym/fitness;
— We provide all required work equipment;
— Minimal meetings, async-friendly workflow;
— Startup energy: fast motion, creativity, and tight-knit communication;
— Business trips and team meetups several times per year;
— Multiple flexible payout options;
— …And many more perks unlocked after we hit break-even.

TodaPay is an international fintech company operating in the digital payments and financial infrastructure space across multiple jurisdictions. We support high-growth payment operations with multi-currency transactions, crypto payments, and complex corporate structures

The Chief Information Security Officer (CISO) is the C-suite executive accountable for information security, cyber resilience, and corporate IT operations across the group. Operating in a regulated, multi-jurisdictional PSP and fintech environment spanning card acquiring&gateway, card issuing / BaaS, and crypto / Web3 payment rails, the CISO defines and executes the enterprise security strategy, safeguards cardholder data, customer funds, private keys, and proprietary platforms, and ensures continuous compliance with PCI DSS, PSD2/SCA, GDPR,DORA, NIS2, MiCA, SOC 2, ISO 27001, FCA/EBA expectations, and equivalent requirements in other operating jurisdictions. In addition to leading security, the CISO owns corporate IT— internal infrastructure, endpoints, identity, productivity tooling, and IT service delivery -and
drives its modernization in lockstep with business growth.

Key Responsibilities:
Security Strategy & Governance
• Define, own, and execute the multi-year information security and cyber resilience strategy aligned with business growth, product roadmap, and regulatory obligations.
• Establish and maintain the Information Security Management System (ISMS) based on ISO 27001, NIST CSF, and PCI DSS control frameworks.
• Report security posture, risks, incidents, and investment needs to the CEO, Executive Committee, and Board on a regular cadence.
• Set and enforce enterprise security policies, standards, and acceptable use across all business units.

Regulatory Compliance & Risk Management
• Maintain continuous compliance with PCI DSS Level 1, PSD2/SCA, GDPR, DORA, NIS2, MiCA (for crypto activity), SOC 1/SOC 2 Type II, ISO 27001/27017/27018, and EBA/FCA guidelines, plus equivalent obligations in other operating jurisdictions.
• Own the security risk register, third-party / vendor risk program, and risk treatment plans; ensure alignment with enterprise risk management and the CRO.
• Lead external and internal audits, QSA assessments, penetration tests, and regulatory examinations; remediate findings within agreed timelines.
• Oversee data protection program in coordination with the DPO, including DPIAs, data residency, cross-border transfers, and breach notification procedures.

Cybersecurity Operations & Engineering
• Operate a 24/7 Security Operations Center (SOC) covering threat detection, monitoring, incident response, digital forensics, and threat intelligence across acquiring, issuing, and crypto rails.
• Lead the response to security incidents, payment fraud events, account-takeover, and data breaches; act as the primary executive interface with regulators (FCA, EBA,national CAs), card schemes, acquirers, and law enforcement during incidents.
• Mature vulnerability management, red/purple teaming, and threat hunting across multicloud (AWS/GCP/Azure), Kubernetes, on-prem, PCI cardholder data environments(CDE), and crypto custody/HSM enclaves.
• Drive Zero Trust architecture, network segmentation, cryptography/HSM/key management, tokenization, secrets management, and secure key ceremonies for cryptocustody. 

Cloud, DevSecOps & Product Security
• Embed Security-by-Design and Privacy-by-Design across the SDLC for payment gateways, issuing platforms, APIs, mobile/web apps, merchant/partner portals, and crypto wallets.
• Own a modern DevSecOps toolchain: SAST, DAST, SCA, secrets scanning, IaC scanning, container & K8s posture (CSPM/KSPM), and policy-as-code in CI/CD.
• Operate a cloud security program across AWS/GCP/Azure: landing zones, guardrails, workload identity, CNAPP, runtime protection, and continuous compliance.
• Partner with Engineering and Product to secure new payment products, BaaS/issuing APIs, open banking integrations, crypto on/off-ramp and custody, and AI/ML use cases.
• Champion fraud and financial-crime prevention with Risk, Fraud, and AML −3DS2, device fingerprinting, behavioral biometrics, transaction monitoring, sanctions screening, and Travel Rule for crypto flows.

Identity, Access & Insider Risk
• Own enterprise identity (SSO, MFA, PAM, IGA), least-privilege enforcement, joiner/mover/leaver processes, and privileged access to production and payment systems.
• Run an insider risk and data loss prevention (DLP) program covering cardholder data, PII, and sensitive financial information.
Business Continuity & Cyber Resilience
• Own cyber-resilience, DR, and business continuity planning for critical payment processing services, ensuring RTO/RPO meet regulatory and scheme requirements.
• Run regular tabletop exercises, ransomware simulations, and crisis-management drills with executive participation. Corporate IT Management & Modernization (Additional Responsibility)
• Own end-to-end Corporate IT: infrastructure, networking, end-user computing, collaboration suites ( Google Workspace), SaaS administration, telephony, and meeting rooms across all offices and a globally distributed remote workforce.
• Drive the Corporate IT modernization roadmap: cloud-first, SaaS-first, MDM/UEM, passwordless identity and convergence of corporate networking.
• Own IT asset and SaaS lifecycle management, software licensing, spend optimization (FinOps for SaaS), and IT vendor / contract management.
• Ensure secure, automated onboarding/offboarding for employees and contractors, including device provisioning, access entitlements (joiner/mover/leaver), and data recovery.
• Manage the Corporate IT budget, capacity planning, and operational efficiency; align corporate IT controls with security, privacy, and regulatory requirements (incl. DORA ICT scope).
• Support M&A integration of acquired entities’ IT estates -consolidating identity, endpoints, SaaS, and networking into the group standard.

People, Culture & Awareness
• Build, mentor, and retain a high-performing security and IT organization; define career paths, hiring plans, and succession.
• Run enterprise-wide security awareness, phishing simulations, and role-based training for engineers, operations, and customer-facing teams.
• Foster a strong security and service culture that treats security as a business enabler, not a blocker.

Budget & Vendor Management
• Own consolidated Security + Corporate IT budget (capex and opex); optimize spend across tooling, services, and headcount.
• Manage strategic relationships with security vendors, MSSPs, cloud providers, QSAs, auditors, and IT service partners.

Requirements:
• 7+ years in information security, with 5+ years in a CISO, Deputy CISO, or equivalent C-suite role inside a PSP, acquirer, issuer/BaaS provider, card network, EMI, bank, or regulated fintech operating in EU or US.
• Demonstrated hands-on accountability for PCI DSS Level 1 (RoC), PSD2/SCA, GDPR, SOC 2 Type II, ISO 27001 programs; working knowledge of DORA, NIS2, and MiCA.
• Proven experience leading security across acquiring/gateway and card issuing or BaaS stacks; familiarity with crypto / Web3 payment rails and custody is required.
• Deep technical fluency in cloud security (AWS/GCP/Azure), Kubernetes, API security, DevSecOps toolchains, cryptography, HSM/KMS, tokenization, and Zero Trust.
• Track record of leading 24/7 SOC and incident response for material cyber, fraud, and payment incidents -including regulator, card-scheme, and partner-bank communications.
• Direct accountability for corporate IT operations at scale (service desk, endpoint, M365 /Google Workspace, identity, networking) and for leading an IT modernization program.
• Strong partnership track record with Fraud, AML, and Financial Crime teams -including transaction monitoring, sanctions, and Travel Rule implementation.
• Experience reporting to Boards, Risk & Audit Committees, regulators, and external auditors.
• Relevant certifications: CISSP, CISM, CISA, CRISC, CCSP, or equivalent.

Nice to Have:
• Experience with issuing/processing platforms (e.g., Marqeta, Galileo, Paymentology, in-house BIN-sponsored issuing) and acquiring stacks.
• Hands-on familiarity with crypto custody (MPC / HSM), stablecoin rails, on/off-ramp flows, and Travel Rule tooling (e.g., TRP, Notabene, Sumsub).
• Open Banking, embedded finance, and BaaS exposure.
• Experience scaling security and IT through rapid headcount growth, geographic expansion, and M&A integration.

We offer:
• Opportunity to work in a fast-growing international fintech company
• Professional growth opportunities alongside with company
• 24 paid vacation days per year and 5 paid sick leave days per year
• 10 Public holidays days
• An opportunity to work full remote or hybrid flexibility
• Collaborative and friendly team
• Professional education budget after 6 months working in the company
• Birthday gift bonus for all our employees

Ad2Lynx Ltd. is an international media holding with offices in Ukraine, Poland, and the UK. For over 8 years, our companies have been successfully developing projects in the following verticals: Traffic Arbitrage, Search Arbitrage, Content Arbitrage, LeadGen, Creative Production, and Software Development.
 

The Ad2Lynx team is actively scaling, and we are currently looking for an experienced Video Editor to join our dynamic team and strengthen our creative department.

📌Our ideal candidate:
 

• Has 2+ years of experience in video editing, particularly in creating advertising video creatives (TikTok / Facebook creatives, Reels, etc.) ranging from 10 to 70 seconds
• Is proficient in: Adobe Premiere Pro, After Effects, CapCut, DaVinci Resolve, Final Cut Pro, etc.
• Has experience working with AI tools focused on realism (uncanny-quality output): voice generation, avatar creation, animation, and "bringing photos to life."
• Is a prompt engineering expert. Knows how to build and work with prompts. Can achieve the required results in the minimum number of iterations.
• Has an understanding of basic marketing principles and metrics: CTR, hooks in video, call to action, etc.
• Is a social media geek. Possesses "visual intelligence" (content awareness) that allows for designing native videos tailored for social media platforms.
• Can multitask effectively: works on parallel processes while content is being generated
• Is detail-oriented, capable of self-review, and takes responsibility for the quality of their work
• English level: Intermediate+
   

📌Nice to have:
 

• Basic skills in graphic design (Figma, Photoshop, Illustrator)
   

📌 Your responsibilities:
 

• Editing short advertising videos from scratch based on technical assignments (TikTok, Facebook, Instagram, etc.)
• Working with AI tools to create creatives (understanding of lipsync, motion control, etc.)
• Independent search and processing of video materials: color correction, sound design, graphics, effects, subtitles, etc.
• Close collaboration with the creative team at all stages of content production.
• Adapting and optimizing videos according to team needs and platform requirements.
• Preparing final materials for testing or publication.

• Competitor content analysis to track trends and maintain a relevant visual style and approach.

   

📌What we offer:

Work format: Hybrid or remote — choose what suits you best. Offices are located in Kyiv, Ivano-Frankivsk, and Warsaw.
 

Your health: Full medical insurance covered by the company.
 

Rest & Balance: 20 working days of paid vacation, additional days off, and flexible sick leave. We support work-life balance.
 

Team & Atmosphere: A team where feedback is seen as care, not criticism. We celebrate wins and analyze failures together.
 

Professional development: We support continuous learning — covering courses, trainings, webinars, and conferences. We also provide an internal LMS with useful materials.

📌Hiring Roadmap:

• Interview with a Recruiter.
• Test Task.
• Final Interview.
• Job Offer!

📌Why us?

We avoid unnecessary formalities—instead, we offer honest communication, support, and a team that genuinely helps you grow. Here, your ideas won't get lost; we quickly test everything new and value initiative. If you want to work in a comfortable atmosphere and see immediate results, you belong here.

Boosty is a company specializing in the sale of dietary supplements. Our mission is to simplify people's lives by helping them use fewer but more effective products. We strive to build a community that aspires to live long and healthy lives.

Our products contain vitamins and minerals that strengthen the immune system and improve overall health. We are actively expanding and looking for a Product Marketing Manager.

📌 Main responsibilities:
 

• Researching and analyzing references (top e-commerce players, competitors)
• Building page structures together with the team
• Coordinating content creation (copywriting, design)
• Assigning tasks for development and overseeing launch execution
• Handing over pages to the media buying team
• Tracking tests and performance results
• Initiating and launching A/B tests
• Assisting in the end-to-end preparation and delivery of new landing pages (3–4 new pages per month) 
• Participating in the creation of new pages (including B2B)

📌 Requirements:
 

• 1+ years of experience in marketing (e-commerce, content marketing, or performance marketing preferred) 
• Understanding of conversion principles and user behavior
• Experience working with landing pages and funnel-based structures
• Ability to manage multiple projects and meet deadlines
• Data-driven mindset (comfortable working with metrics and making decisions based on data)
• Basic understanding of A/B testing methodology
• Сommunication skills to effectively collaborate with designers, copywriters, and developers 
• Strong organizational and execution skills
• English at least at an intermediate level (for tools, documentation, communication)

📌 Preferred qualifications:
 

• Experience in DTC brands or fast-scaling e-commerce projects
• Familiarity with tools like Shopify, GA4, Hotjar, Triple Whale (or similar)
• Basic understanding of paid traffic (Meta Ads, Google Ads) and its impact on landing page strategy. 
• Interest in the Health & Wellness industry and dietary supplements.
• Basic UX/UI understanding

📌 Hiring roadmap:

Interview with a recruiter.

Final interview.

Receive an offer!

📌 What we offer:

Remote work with a flexible schedule.

Competitive salary with regular reviews.

Professional development and training at the company's expense.

Participation in exciting and ambitious projects.

Friendly and supportive team.

Career growth opportunities within the company.

Compensation for work equipment (if needed).

Access to modern tools and technologies.

In a partnership with a global consulting company we are looking for a skilled Scala Engineer to join our team and help build high-performance, scalable backend systems. You’ll be working with a modern functional stack to solve complex data challenges and optimize our distributed architecture. The client is a British multinational enterprise software company.

The Tech Stack

• Language: Scala 2.13
• Framework: Play Framework (Pekko-based)
• Data: MySQL, Redis
• Infrastructure: AWS Services
• Monitoring: Grafana, Kibana

Core Responsibilities

• Design and maintain robust backend services using Scala and the Pekko-based Play Framework.
• Write clean, testable code emphasizing immutability and functional programming principles.
• Optimize database performance through SQL profiling, indexing, and query refinement.
• Manage and deploy cloud-native applications within the AWS ecosystem.
• Collaborate through a structured CI/CD pipeline and Git-based PR workflow.

Technical Requirements

• Scala Mastery: Deep knowledge of the Scala standard library, specifically collections, Futures for concurrency, and pattern matching.
• Database Expertise: Strong proficiency in SQL. You should be comfortable explaining execution plans and optimizing slow queries.
• Cloud Proficiency: Hands-on experience with core AWS services (e.g., EC2, RDS, S3, or Lambda).
• DevOps Mindset: Solid understanding of version control (Git) and automated deployment flows.

Nice to Have

• Experience with functional persistence libraries like Doobie or Squeryl.
• Familiarity with observability tools; specifically building Grafana/Kibana dashboards and configuring alerts.
• Direct experience with horizontal scaling and managing state in large-scale distributed Pekko systems.

We are hiring on behalf of our client, a fast-growing FinTech company operating VASP and crypto exchange platforms across Asia, Europe, and Canada.

This is a senior leadership opportunity for an experienced risk professional who understands real payments, global acquiring, fraud prevention, and payment optimization.

If you have experience with multi-PSP / multi-MID environments, chargeback management, and payment risk strategy, this role offers the opportunity to make a direct commercial impact within a global payments ecosystem.

What You’ll Be Doing

• Lead and enhance the company’s global Risk Management Framework
• Monitor and optimize payment flows, approval ratios, and cascading logic
• Manage fraud prevention systems, chargebacks, and dispute processes
• Ensure compliance with Visa & Mastercard monitoring programs
• Work closely with international PSPs, acquirers, and banking partners
• Analyze fraud trends and transactional risks using data-driven insights
• Develop dashboards, reporting structures, and risk analytics
• Lead and mentor a team of Risk & Chargeback Analysts
• Collaborate cross-functionally with Finance, Tech, BI, and Operations teams

What We’re Looking For

• 3+ years of experience in Risk, Fraud Prevention, Payments, or FinTech
• Strong understanding of multi-PSP / multi-MID infrastructures
• Experience with chargeback management and fraud monitoring tools (Ethoca, Verifi, etc.)
• Knowledge of Visa & Mastercard compliance programs
• Strong analytical skills with experience using Excel and Power BI
• Ability to work in a fast-paced, global environment

Why Join?

• Work within an international FinTech and Crypto payments environment
• Be directly involved in payment optimization and revenue growth
• Collaborate with global PSPs, banks, and acquiring partners
• Lead impactful risk initiatives across multiple jurisdictions
• Join a fast-moving, data-driven organization with strong growth potential

If you're passionate about payments, fraud prevention, and risk strategy, we’d love to hear from you.

We are looking for a Mid-Level .NET C# Developer with expertise in building robust APIs using OData and Entity Framework. The ideal candidate will also have strong proficiency in writing efficient SQL queries and an understanding of best practices for data modeling, performance tuning, and security. 

As a part of our development team, you will work closely with cross-functional teams to design, build, and maintain scalable and secure APIs that integrate seamlessly with our services and data sources. 
 

Key Responsibilities: 

• API Development: Design, develop, and maintain RESTful APIs with a focus on OData integration, enabling efficient querying and data retrieval. 
• OData Implementation: Utilize OData to expose data from various sources, allowing clients to query and manipulate data efficiently via HTTP requests. 
• Entity Framework: Work with Entity Framework to create, update, and query data models, ensuring efficient database interactions and optimal performance. 
• SQL Query Writing: Write complex SQL queries to interact with relational databases, optimize performance, and ensure data consistency. 
• System Design & Architecture: Participate in designing scalable, high-performance architectures for APIs and backend systems. 
• Code Quality: Write clean, maintainable, and well-documented code, following industry best practices and company standards. 
• Collaboration: Work closely with other developers, product managers, and QA engineers to deliver high-quality features on time. 
• Troubleshooting & Debugging: Identify, troubleshoot, and resolve technical issues, bugs, and performance bottlenecks in a timely manner. 
• Continuous Improvement: Stay up-to-date with the latest developments in .NET technologies, OData, Entity Framework, and SQL, and apply best practices to improve system performance, reliability, and scalability. 

Requirements: 

• Proven Experience: 3+ years of experience in .NET C# development, with a focus on building APIs and working with web services. 
• OData Expertise: Solid understanding and hands-on experience in implementing and consuming OData APIs. 
• Entity Framework: Experience working with Entity Framework to map data models to database schemas and interact with relational databases. 
• SQL Proficiency: Strong ability to write and optimize complex SQL queries and work with relational databases (e.g., SQL Server, PostgreSQL, etc.). 
• Web API Knowledge: Familiarity with RESTful API principles and experience working with technologies like JSON, HTTP, and Web API frameworks. 
• Version Control: Experience using version control systems like Git or SVN. 
• Problem Solving: Strong analytical and debugging skills, with the ability to troubleshoot and optimize code for performance and reliability. 
• Collaboration Skills: Excellent communication and teamwork skills to collaborate effectively with cross-functional teams. 

Preferred Qualifications: 

• Cloud Experience: Familiarity with cloud platforms like Azure or AWS for hosting and scaling web applications.  
• Unit Testing: Experience writing unit tests and using frameworks like NUnit, MSTest, or xUnit.  
• Microservices: Understanding of microservices architecture and how APIs fit into distributed systems.  
• CI/CD: Familiarity with continuous integration/continuous deployment (CI/CD) pipelines and automated testing.  
• Real-Time Communication: Experience developing real-time applications and APIs using SignalR or similar technologies.  
• Messaging & Integration: Experience with Azure Service Bus or other enterprise messaging platforms for asynchronous communication and system integration.  
• Event-Driven Architecture: Understanding of event-driven architecture, messaging patterns, and distributed system design principles.  
• Event-Driven Development: Experience implementing event-driven solutions using queues, topics, publish/subscribe patterns, and asynchronous processing workflows.  
• Azure Ecosystem: Familiarity with Azure integration services and cloud-native development patterns, including messaging, event processing, and scalable backend services. 
• Experience leveraging AI-assisted software development tools such as Claude Code, GitHub Copilot, ChatGPT, or similar platforms to enhance developer productivity, code quality, troubleshooting, testing, and documentation.  
• Familiarity with modern AI-driven development workflows, including prompt-based code generation, code review assistance, refactoring, and automated test creation. 

Our Enterprise Banking client is enhancing their Regulatory Reporting Value Stream and seeks a strategic Data Steward to own data governance, ensure compliance, and maintain the integrity of critical financial data. You will serve as the primary liaison between business stakeholders and technical teams to ensure data accuracy across products, systems, and processes.

Core Responsibilities

• Data Governance Leadership: Own and drive end-to-end data governance and quality frameworks; ensure full compliance with internal standards and external regulatory requirements.
• Architectural Stewardship: Maintain business glossaries, metadata repositories, and data quality rules; design robust data mappings and transformation logic.
• Requirements Engineering: Translate complex business/regulatory needs into clear functional specifications for engineering teams.
• Quality Remediation: Perform root cause analysis on data quality incidents and coordinate cross-functional remediation efforts.
• Strategic Insights: Develop KPIs and performance dashboards to provide stakeholders with actionable data trends and business intelligence.

What We Need

• Expertise: Significant professional experience in Data Governance, Data Stewardship, or Technical Business Analysis.
• Domain Knowledge: Solid grounding in banking/financial services products and regulatory reporting workflows.
• Technical Proficiency: Advanced SQL skills for large-scale data analysis, profiling, and structural mapping; deep understanding of data warehousing principles.
• Collaboration: Proven ability to act as the "connective tissue" between business units and IT delivery teams.
• Tooling: Proficiency in JIRA, Confluence, and the MS Office suite.

We are looking for a .NET C# Developer with expertise in building robust APIs using OData and Entity Framework. The ideal candidate will also have strong proficiency in writing efficient SQL queries and an understanding of best practices for data modeling, performance tuning, and security. 

As a part of our development team, you will work closely with cross-functional teams to design, build, and maintain scalable and secure APIs that integrate seamlessly with our services and data sources. 

Key Responsibilities: 

• API Development: Design, develop, and maintain RESTful APIs with a focus on OData integration, enabling efficient querying and data retrieval. 
• OData Implementation: Utilize OData to expose data from various sources, allowing clients to query and manipulate data efficiently via HTTP requests. 
• Entity Framework: Work with Entity Framework to create, update, and query data models, ensuring efficient database interactions and optimal performance. 
• SQL Query Writing: Write complex SQL queries to interact with relational databases, optimize performance, and ensure data consistency. 
• System Design & Architecture: Participate in designing scalable, high-performance architectures for APIs and backend systems. 
• Code Quality: Write clean, maintainable, and well-documented code, following industry best practices and company standards. 
• Collaboration: Work closely with other developers, product managers, and QA engineers to deliver high-quality features on time. 
• Troubleshooting & Debugging: Identify, troubleshoot, and resolve technical issues, bugs, and performance bottlenecks in a timely manner. 
• Continuous Improvement: Stay up-to-date with the latest developments in .NET technologies, OData, Entity Framework, and SQL, and apply best practices to improve system performance, reliability, and scalability. 

Requirements: 

• Proven Experience: 5+ years of experience in .NET C# development, with a focus on building APIs and working with web services. 
• OData Expertise: Solid understanding and hands-on experience in implementing and consuming OData APIs. 
• Entity Framework: Experience working with Entity Framework to map data models to database schemas and interact with relational databases. 
• SQL Proficiency: Strong ability to write and optimize complex SQL queries and work with relational databases (e.g., SQL Server, PostgreSQL, etc.). 
• Web API Knowledge: Familiarity with RESTful API principles and experience working with technologies like JSON, HTTP, and Web API frameworks. 
• Version Control: Experience using version control systems like Git or SVN. 
• Problem Solving: Strong analytical and debugging skills, with the ability to troubleshoot and optimize code for performance and reliability. 
• Collaboration Skills: Excellent communication and teamwork skills to collaborate effectively with cross-functional teams. 

Preferred Qualifications: 

• Cloud Experience: Familiarity with cloud platforms like Azure or AWS for hosting and scaling web applications.  
• Unit Testing: Experience writing unit tests and using frameworks like NUnit, MSTest, or xUnit.  
• Microservices: Understanding of microservices architecture and how APIs fit into distributed systems.  
• CI/CD: Familiarity with continuous integration/continuous deployment (CI/CD) pipelines and automated testing.  
• Real-Time Communication: Experience developing real-time applications and APIs using SignalR or similar technologies.  
• Messaging & Integration: Experience with Azure Service Bus or other enterprise messaging platforms for asynchronous communication and system integration.  
• Event-Driven Architecture: Understanding of event-driven architecture, messaging patterns, and distributed system design principles.  
• Event-Driven Development: Experience implementing event-driven solutions using queues, topics, publish/subscribe patterns, and asynchronous processing workflows.  
• Azure Ecosystem: Familiarity with Azure integration services and cloud-native development patterns, including messaging, event processing, and scalable backend services. 
• Experience leveraging AI-assisted software development tools such as Claude Code, GitHub Copilot, ChatGPT, or similar platforms to enhance developer productivity, code quality, troubleshooting, testing, and documentation.  
• Familiarity with modern AI-driven development workflows, including prompt-based code generation, code review assistance, refactoring, and automated test creation. 

We are an in-house product team in the iGaming vertical, actively scaling traffic acquisition. We are now launching a new TikTok Ads direction and are looking for a strong Team Lead TikTok Ads who is experienced with large budgets, thinks strategically, and wants to make a direct impact on business results 📈
 

🧩 Your Responsibilities

• Building a stable infrastructure for a new traffic acquisition channel;
• Launching, managing, and scaling TikTok Ads campaigns;
• Hiring, mentoring, and developing a team of media buyers;
• Managing budgets and optimizing ROAS;
• Identifying, testing, and scaling profitable ad funnels and combinations;
• Collaborating with internal departments and maintaining effective cross-functional communication.
   

❇️ What We're Looking For

• Proven experience as a Senior Media Buyer or Team Lead focused on TikTok Ads;
• Successful case studies and measurable results from the last 3–4 months;
• Strong understanding of systematic campaign scaling and optimization;
• Previous people management experience or readiness to take ownership of a team;
• Experience building media buying infrastructure and managing high advertising budgets.
   

✳️ What We Offer

• Competitive compensation package based on your experience, expertise, and results:
  Fixed salary + % from your personal launches + % from team performance;
• Fully remote work format with a 5/2 schedule and flexible start of the working day;
• We value work-life balance and provide paid vacation, sick leave, public holidays off, and additional day-off opportunities.
   

🙌 Culture Wallet — Your Flexible Benefits Budget

We give you the freedom to invest in what matters most to you:

• Personal budget for sports, education, health, hobbies, and more — the amount grows alongside your seniority level and tenure;
• Welcome bonus after successfully passing the probation period, helping you settle in comfortably or invest in your professional growth;
• Birthday gift in the form of a Wallet balance top-up;
• Spot bonuses from your manager for outstanding performance and contributions to the product.
   

💚 Our Values

We are building a team where everyone is engaged in achieving shared goals and understands the value of their contribution. We take ownership of quality and see tasks through to completion. We create a strong product through a strong team, guided by openness, direct communication, and mutual respect.

We adapt quickly to change while maintaining momentum and focus on what matters most. We encourage proactivity, curiosity, and continuous growth, creating an environment where people support one another and grow together.
 

If this approach to work and development resonates with you, let's connect and discuss how we can create value together 🤝

Location: Dnipro, Ukraine (on-site preferred)
Company: Strix Air
Industry: Defense Technology / Counter-UAS / Autonomous Systems

About Strix Air

Strix Air develops scalable drone defense systems for modern warfare. The company builds counter-UAS platforms, interceptor drones, autonomous systems, distributed command-and-control infrastructure, and remote operations technologies designed for contested battlefield environments. Ukraine’s defense technology ecosystem continues to expand rapidly, with growing focus on UAVs, counter-drone systems, and scalable battlefield technologies.

Role Overview

We are looking for a Chief Marketing Officer to build and lead Strix Air’s global marketing, communications, and brand strategy.

You will work directly with the founders to position the company among defense customers, military organizations, government stakeholders, international partners, investors, and media.

This role combines strategic positioning, communications, defense industry visibility, and international business support.

Responsibilities

Strategic Positioning

• Define and evolve Strix Air’s global positioning.
• Build category leadership in drone defense and counter-UAS systems.
• Develop messaging across products, technologies, and company vision.

Communications & Brand

• Lead company communications and content strategy.
• Create presentations, brochures, white papers, videos, and product materials.
• Manage website, social media, PR, and media relations.
• Support product launches and strategic announcements.

International Partnerships & Business Support

• Prepare materials for defense customers, government organizations, NATO-related stakeholders, and strategic partners.
• Support participation in international exhibitions, conferences, and defense events.
• Help build Strix Air’s visibility within the global defense ecosystem.

Public Relations

• Build relationships with defense media and industry analysts.
• Coordinate interviews, press releases, and public communications.
• Develop thought leadership around modern drone warfare and air defense.

Requirements

Must Have

• Strong experience in strategic marketing, communications, branding, or business development.
• Excellent written and spoken English.
• Ability to explain complex technologies clearly and convincingly.
• Strong presentation and storytelling skills.
• High level of ownership and execution.

Strong Plus

• Defense, aerospace, dual-use, robotics, UAV, or deep-tech experience.
• Experience with international markets and partnerships.
• Experience working with investors, governments, or enterprise customers.

What We Offer

• Opportunity to help build one of Ukraine’s leading defense technology companies.
• Direct involvement in international partnerships and global expansion.
• Work on technologies that directly impact modern warfare and national security.
• Competitive compensation.
• Fast-moving, high-autonomy environment.
• Office in Dnipro.
• Employee reservation (mobilization deferment) available for eligible candidates.

Mission

Building scalable drone defense systems for modern warfare.