Jobs at Djinni

Ajax Systems is a global technology company and the leading developer and manufacturer of Ajax security systems with smart home capabilities in Europe. It encompasses a comprehensive ecosystem featuring 180 devices, mobile and desktop applications, and a robust server infrastructure. Each year, we experience substantial growth in both our workforce and our user base worldwide. Currently, the company employs over 4,100 individuals, while Ajax sensors safeguard 3.5 million users across more than 187 countries.

Responsibilities and Duties:

• Performing all procurement activities including pre-qualification, negotiating supplier agreements, preparation of contracts and tender management.
• Finding and evaluating suppliers, products and services, negotiating contracts and acquiring the most cost-efficient deals without compromising on quality.
• Develops and negotiates long term relationships with strategic suppliers.
• Manages Supplier risk by ensuring continuity business plans are in place for potential unpreventable interruption to the supply chain.
• Experience with global sourcing.
• Take ownership of the purchasing budget, policy, guidelines and any associated documents.
• Main procurement KPI’s achievement.

• Provide mentorship to department under control, set its objectives and monitor ongoing progress and performance.

   

Requirements for a successful candidate:

• Bachelor’s or Master’s degree in Finance or International Economic Relations is preferred.
• At least 2 years of relevant experience.
• Excellent relationship management skills with the ability to engage, negotiate and manage key stakeholders.
• Commercially and financially astute with experience of managing budgets.
• Strong analytical and quantitative skills: Applicants must have the ability to think critically working outside the box.
• Excellent organizational and time management skills.
• Strong and confident negotiator with the ability to negotiate at all levels.
• Excellent communication, interpersonal and influencing skills.
• Excellent analytical and problem solving abilities.
• Results orientated with ability to plan and deliver against project deadlines.

• Proficiency in English (B2 and over) is required.

   

What we could offer:

• Working in dynamically growing multinational and multicultural Group.
• Ability to add value to the business by applying your knowledge and skills.
• Courses and workshops for professional growth.
• Compensation of mobile communication service.
• Ajax security system kit (you will be a part of the beta-testing program and will be able to test new devices and features before official release).
• Full-time working schedule.
• Medical insurance.

Ajax Systems is a Ukrainian success story, a place of incredible strength and energy.

We seek a highly skilled Senior Cybersecurity Specialist to join Sombra’s Cybersecurity team. The ideal candidate will have experience in cybersecurity operations and a passion for various security domains (network, application, data, etc.).

Requirements:

Knowledge and Experience:

• 4+ years of experience in SOC, information security management team, blue team or similar.
• 7+ years of experience in the IT industry.
• Team leadership experience is a great plus.
• Solid understanding of enterprise technologies and security tooling landscape.
• Deep understanding of security practices, like incident management, vulnerability management, etc.
• Knowledge of modern application architecture (microservices/cloud / asynchronous communication) and threat landscape.
• General knowledge of application vulnerabilities and related issues.

• Professional certifications, such as CISSP, CISM, and similar.

  
  Personal Attributes:

• Fluent in English and Ukrainian.
• Quick starter and learner.
• Readiness to research, investigate, and adjust to organizational needs.
• Intuition and keen instincts to pre-empt attacks.
• High level of analytical and problem-solving abilities.
• Strong interpersonal and oral communication skills.
  Skillsets:
  Ideally knowledge of cybersec tooling:
• Endpoint protection toolset (e.g. CrowdStrike, Defender, etc.)
• Familiarity with monitoring tools and SIEM solutions (e.g. QRadar, Azure Sentinel, etc.).
• Network and vulnerability scanners (e.g. Qualys, Rapid7, Nessus, etc.).
• Cloud experience (in particular Azure).
• Experience with BurpSuite is a big plus.

Responsibilities:

• Define the measures and processes to mitigate cybersecurity risks, including:

  1) Monitor security events and alerts from multiple sources.
  2) Analyze and investigate security incidents and events to determine the root cause. 3) Conduct risk assessments to identify vulnerabilities and potential threats.
  3) Participate in incident response activities, including triage, containment, and remediation.
  4) Develop and maintain security documentation, procedures, and guidelines.
  5) Conduct vulnerability assessments and penetration testing.
  6) Collaborate with other teams to ensure the organization’s systems and infrastructure security.

• Participate in corporate-wide processes on behalf of the cybersecurity team, such as access provisioning, change management, awareness training, etc.
• Take the leading role in SIEM implementation project.
• Be responsible for cybersecurity tools administration.

We offer:

• Annual paid vacation of 18 working days.
• Extra vacation days for long-lasting cooperation.
• Annual paid sick leave of 10 days.
• Maternity/Paternity leave.
• The opportunity for sabbatical leave.
• Marriage and Parenthood Package.
• Compensation for sports activities (up to 250$ per year) or health insurance covering (70%) — after the trial period.
• Internal education (corporate library, Udemy courses).
• Career development plan.
• English and Spanish classes.
• Paying taxes and managing PE (Private Entrepreneur).
• Technical equipment.
• Internal Referral program.
• Opportunity to take part in company volunteering activities.
• Sombra is a “Friendly to Veterans” award holder.
•  

If you believe you are a suitable candidate for this position, please attach your updated resume using the provided link.
Our recruitment team will review your profile, and if it aligns with our current job openings, we will contact you shortly. If you don’t receive a reply from us within 5 business days, it means we have decided to move forward with other candidates.
Thank you for understanding.

Join United Tech as a DevOps Engineer and work at the heart of a global live-streaming platform!

About the product: We are building a streaming platform, a place where people from 70+ countries connect in real-time, share emotions, and fight loneliness through technology. Live-streaming is one of the fastest-growing niches in tech, with a projected market size of $240B by 2027. We are already part of this global race, offering ad-free streaming, 24/7 live events, and seamless user experience. As part of our team, you will work on challenges at scale: from launching a new market to processed improvement and optimization. Your work will directly contribute to product growth, but also impact people's lives and social interactions.  We are aiming to enter the global Top-5, and we need the boldest minds to get there!

In this role, you will:

• Support and manage Kubernetes manifests
• Handle Carpenter node autoscaling and downgrades
• Configure infrastructure alerts to Slack
• Set up Grafana dashboards with both technical and product metrics
• Configure Firebase alerts (Cloud Functions)
• Set up Artifactory (e.g., JFrog)
• Enable running tests on CI
• Optimize cloud infrastructure and control costs
• Integrate GitLab, Slack, and approval flows
• Maintain a self-hosted Sentry setup

It’s all about you:

• 5+ years of DevOps experience
• Strong hands-on expertise with AWS (EC2, ECR, EKS, S3, SQS, SNS, Route53)
• Self-hosted Kafka cluster support, custom monitoring metrics creation process
• Solid skills in Terraform configuration
• Confident working with Kubernetes, Flux, Kustomize, Helm
• Experience configuring GitLab pipelines
• Knowledge of infrastructure monitoring and alerting tools
• Excellent communication and collaboration skills
• Analytical thinking and data-driven approach
• Organized, results-focused, and able to work under pressure
• Proactive, fast learner, and strong critical thinking skills

Would be a plus:

• Experience with Node.js

What we offer:
Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work remotely with a flexible schedule 
• Workspace rental reimbursement in other cities and abroad
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process:

• Intro call
• Tech Interview
• Final Interview
• Reference check
• Offer

We’re Applyft - an IT product company which creates value-driven mobile apps. Our journey began with the Geozilla family locator product, but now our portfolio consists of four apps in Family Safety, Entertainment and Mental Health Spheres. We’re proud to have a 5M monthly active users base and to achieve 20% QoQ revenue growth.

Now we are looking for a Creative Marketing Manager to join our team.

What you’ll do:

• Generating ideas for ad creatives
• Creating tasks for graphic and motion designers
• Overseeing the progress of creative tasks
• Adapting creatives for different markets and placements
• Monitoring best practices in the market
• Collaborating with actors and influencers to promote apps and produce video content
• Analyzing the performance of creatives

• Creating simple UGC-style videos

   

Your professional qualities:

• 1+ year of experience in Marketing (SMM, Creative Marketing, Influencer Marketing)
• Basic understanding of how to create tasks, storyboards, and briefs for designers
• Experience working with AI platforms and tools
• Foundational knowledge of ad performance metrics

• English proficiency at B2 level

   

Will be a plus:

• Proficient in creating videos, images, and UGC content

Experience:

• 1+ year of hands-on experience in PPC media buying within the iGaming vertical, focusing on Google Ads
• Proven track record with consistent positive results over the past 6 months
• Managed large-scale advertising budgets starting from $40,000+
• Achieved stable ROI in the range of 20–30%
• Skilled in using tracking and analytics platforms such as Binom, Keitaro, and others
• Strong ability to scale traffic systematically and efficiently

Key Responsibilities:

• Launching, managing, and scaling advertising campaigns across Google Ads
• Analyzing key performance metrics and optimizing campaigns to maximize ROI
• Generating creative concepts, briefing designers, and overseeing content production
• Preparing detailed performance reports and collaborating closely with analytics and design teams
• Developing clear and structured technical briefs for cross-functional departments

Responsibilities

• Following the marketing content plan: checking planned activities, coordination, launching;
• Sending mailings: email, Telegram, SMS, push, in-app, pop-ups - according to ready-made templates or with modification;
• Basic analytics: tracking of mailing efficiency metrics (CTR, Open Rate, Conversion, Unsub, etc.);
• Bonus creation: preparing and launching bonus campaigns in CRM / admin;
• Letter/message layout: HTML/image edits/adaptation to dark theme;
• Working with webhooks: connecting events, setting up triggers and automations;
• Working with notifications on the site;

• Working with Liquid: writing basic conditions, loops, setting variables.

   

Requirements

• Minimal understanding of how mailings, triggers, bonuses, marketing chains work;
• Attention to detail is critical
• Basic knowledge of HTML (email layout);
• Willingness to understand Liquid, webhooks, simple API integrations;
• Ability to work to a clear plan, but also keep dozens of small tasks in mind;
• Communication skills: discussing ideas, checking texts and logic before launching;
• Experience with castomer, or similar systems is highly desirable.

Description: 
Paytiko – is a fast-growing fintech product. We are looking for a responsible and self-motivated account manager who will join our team. Paytiko is PCI DSS complaint payment gateway which works with e-commerce platforms and general web applications. We have 100+ integrations with different payment systems and a lot of international clients.  
 
Required skills: 

• 1+ working experience as support/ account manager  
• Upper-Intermediate English level 
• Responsibility and diligence  
• High communication skills 
• Problem-solving mindset, adaptability, and decisiveness 

 
Will be a plus:  

• Technical education 
• Experience of working with fintech domain 

 
Responsibilities:  

• Communication with clients 
• Setup of the client (help with integration of our plugin or iframe, get requirements for the Payment solutions, provide education of the system) 
• Support of the client after setup: getting new requirements, resolving issues. 
• Communication with the team: discussion of current tasks, daily meetings, taking part in grooming.  
   

We are looking for a Full Stack Developer with a focus on BackEnd.
Remote work format (We consider candidates who live geographically in Ukraine and do not plan to go abroad)

Requirements:
 

— You have been working with NodeJS 1+ years;
— Have experience with at least one of the NodeJS frameworks (Express, NestJS);
— Experience with SQL/NoSQL: PostgreSQL, MySQL, MongoDB, DynamoDB;
— Experience with various ORM like Sequelize, Type ORM, Prisma ORM;
— Experience with Next.js, React.js will be a plus;
— You have experience with WebSockets;
— Fundamental understanding of OOP principles;
— Upper-intermediate English proficiency, with the ability to effectively communicate technical issues and discuss project requirements.
— Conversational English;

— Experience with AWS (S3, EC2, Cloudfront, Lambdas, Amplify, Cognito etc), Google Cloud Platform will be a plus;

— Familiar with Docker;

— Friendly relationships with Git;

— Microservices and monolithic design patterns knowledges.

Soft Skills:

— Excellent problem-solving skills;

— Strong communication and collaboration abilities;

— Ability to work independently and within a team;

— Detail-oriented and organized.

Cooperation format:
 

- Outstaff, transparent business model, full-time

- Projects via Upwork with foreign clients

We offer:

– Projects with foreign clients

– Growth prospects in FullStack (React, Next.js)

– Frontend mentoring and team support

– Transparent model: outstaffing, stable employment

– Comfortable atmosphere without micromanagement

— Work within a friendly team;

— Fixed salary $

— Paid vacation and sick leave;

— Required technical literature available on demand;
— Do you want a cool workshop, seminar or conference — come, talk and trip!

Оur Clіent іs seekіng а prоаctіve Senіоr Dаtа Engіneer tо jоіn theіr teаm.

Аs а Senіоr Dаtа Engіneer, yоu wіll plаy а crіtіcаl rоle іn desіgnіng, develоpіng, аnd mаіntаіnіng sоphіstіcаted dаtа pіpelіnes, Оntоlоgy Оbjects, аnd Fоundry Functіоns wіthіn Pаlаntіr Fоundry.

Yоur bаckgrоund іn mаchіne leаrnіng аnd dаtа scіence wіll be vаluаble іn оptіmіzіng dаtа wоrkflоws, enаblіng effіcіent mоdel deplоyment, аnd suppоrtіng АІ-drіven іnіtіаtіves.

The іdeаl cаndіdаte wіll pоssess а rоbust bаckgrоund іn clоud technоlоgіes, dаtа аrchіtecture, аnd а pаssіоn fоr sоlvіng cоmplex dаtа chаllenges.

Key Respоnsіbіlіtіes:

• Cоllаbоrаte wіth crоss-functіоnаl teаms tо understаnd dаtа requіrements, аnd desіgn, іmplement аnd mаіntаіn scаlаble dаtа pіpelіnes іn Pаlаntіr Fоundry, ensurіng end-tо-end dаtа іntegrіty аnd оptіmіzіng wоrkflоws.
• Gаther аnd trаnslаte dаtа requіrements іntо rоbust аnd effіcіent sоlutіоns, leverаgіng yоur expertіse іn clоud-bаsed dаtа engіneerіng. Creаte dаtа mоdels, schemаs, аnd flоw dіаgrаms tо guіde develоpment.
• Develоp, іmplement, оptіmіze аnd mаіntаіn effіcіent аnd relіаble dаtа pіpelіnes аnd ETL/ELT prоcesses tо cоllect, prоcess, аnd іntegrаte dаtа tо ensure tіmely аnd аccurаte dаtа delіvery tо vаrіоus busіness аpplіcаtіоns, whіle іmplementіng dаtа gоvernаnce аnd securіty best prаctіces tо sаfeguаrd sensіtіve іnfоrmаtіоn.
• Mоnіtоr dаtа pіpelіne perfоrmаnce, іdentіfy bоttlenecks, аnd іmplement іmprоvements tо оptіmіze dаtа prоcessіng speed аnd reduce lаtency.
• Cоllаbоrаte wіth Dаtа Scіentіsts tо fаcіlіtаte mоdel deplоyment аnd іntegrаtіоn іntо prоductіоn envіrоnments.
• Suppоrt the іmplementаtіоn оf bаsіc ML Оps prаctіces, such аs mоdel versіоnіng аnd mоnіtоrіng.
• Аssіst іn оptіmіzіng dаtа pіpelіnes tо іmprоve mаchіne leаrnіng wоrkflоws.
• Trоubleshооt аnd resоlve іssues relаted tо dаtа pіpelіnes, ensurіng cоntіnuоus dаtа аvаіlаbіlіty аnd relіаbіlіty tо suppоrt dаtа-drіven decіsіоn-mаkіng prоcesses.
• Stаy current wіth emergіng technоlоgіes аnd іndustry trends, іncоrpоrаtіng іnnоvаtіve sоlutіоns іntо dаtа engіneerіng prаctіces, аnd effectіvely dоcument аnd cоmmunіcаte technіcаl sоlutіоns аnd prоcesses.

Tооls аnd skіlls yоu wіll use іn thіs rоle:

• Pаlаntіr Fоundry
• Pythоn
• PySpаrk
• SQL
• TypeScrіpt

Requіred:

• 5+ yeаrs оf experіence іn dаtа engіneerіng, preferаbly wіthіn the phаrmаceutіcаl оr lіfe scіences іndustry;
• Strоng prоfіcіency іn Pythоn аnd PySpаrk;
• Prоfіcіency wіth bіg dаtа technоlоgіes (e.g., Аpаche Hаdооp, Spаrk, Kаfkа, BіgQuery, etc.);
• Hаnds-оn experіence wіth clоud servіces (e.g., АWS Glue, Аzure Dаtа Fаctоry, Gооgle Clоud Dаtаflоw);
• Expertіse іn dаtа mоdelіng, dаtа wаrehоusіng, аnd ETL/ELT cоncepts;
• Hаnds-оn experіence wіth dаtаbаse systems (e.g., PоstgreSQL, MySQL, NоSQL, etc.);
• Prоfіcіency іn cоntаіnerіzаtіоn technоlоgіes (e.g., Dоcker, Kubernetes);
• Fаmіlіаrіty wіth ML Оps cоncepts, іncludіng mоdel deplоyment аnd mоnіtоrіng.
• Bаsіc understаndіng оf mаchіne leаrnіng frаmewоrks such аs TensоrFlоw оr PyTоrch.
• Expоsure tо clоud-bаsed АІ/ML servіces (e.g., АWS SаgeMаker, Аzure ML, Gооgle Vertex АІ).
• Experіence wоrkіng wіth feаture engіneerіng аnd dаtа prepаrаtіоn fоr mаchіne leаrnіng mоdels.
• Effectіve prоblem-sоlvіng аnd аnаlytіcаl skіlls, cоupled wіth excellent cоmmunіcаtіоn аnd cоllаbоrаtіоn аbіlіtіes.
• Strоng cоmmunіcаtіоn аnd teаmwоrk аbіlіtіes;
• Understаndіng оf dаtа securіty аnd prіvаcy best prаctіces;
• Strоng mаthemаtіcаl, stаtіstіcаl, аnd аlgоrіthmіc skіlls.

Nіce tо hаve:

• Certіfіcаtіоn іn Clоud plаtfоrms, оr relаted аreаs;
• Experіence wіth seаrch engіne Аpаche Lucene, Web Servіce Rest АPІ;
• Fаmіlіаrіty wіth Veevа CRM, Reltіо, SАP, аnd/оr Pаlаntіr Fоundry;
• Knоwledge оf phаrmаceutіcаl іndustry regulаtіоns, such аs dаtа prіvаcy lаws, іs аdvаntаgeоus;
• Prevіоus experіence wоrkіng wіth JаvаScrіpt аnd TypeScrіpt.

Cоmpаny оffers:

• Flexіble wоrkіng fоrmаt – remоte, оffіce-bаsed оr flexіble
• А cоmpetіtіve sаlаry аnd gооd cоmpensаtіоn pаckаge
• Persоnаlіzed cаreer grоwth
• Prоfessіоnаl develоpment tооls (mentоrshіp prоgrаm, tech tаlks аnd trаіnіngs, centers оf excellence, аnd mоre)
• Аctіve tech cоmmunіtіes wіth regulаr knоwledge shаrіng
• Educаtіоn reіmbursement
• Memоrаble аnnіversаry presents
• Cоrpоrаte events аnd teаm buіldіngs

We are looking for a Full Stack Developer with a focus on Back-End.
Remote work format (We consider candidates who live geographically in Ukraine and do not plan to go abroad)

Requirements:

— 1 year of commercial experience in the industry.

— Full-stack experience designing.

— Excellent JavaScript/TypeScript skills and strong proficiency in React.
— Experience with Next.js will be a plus.

— Familiarity with the MERN stack and experience with Nest.js will be a plus.

— Familiarity with building back-end APIs, monolith and microservice applications.

— Experience using RESTful APIs and basic authentication mechanisms.

— Ability to showcase previous work via live web pages and Github/Gitlab/Bitbucket.‍

— Upper-intermediate English proficiency, with the ability to effectively communicate technical issues and discuss project requirements.

Soft Skills:

— Excellent problem-solving skills;

— Strong communication and collaboration abilities;

— Ability to work independently and within a team;

— Detail-oriented and organized.

Cooperation format:
 

- Outstaff, transparent business model, full-time

- Projects via Upwork with foreign clients

We offer:

– Projects with foreign clients

– Growth prospects in FullStack (React, Next.js)

– Frontend mentoring and team support

– Transparent model: outstaffing, stable employment

– Comfortable atmosphere without micromanagement

— Work within a friendly team;

— Fixed salary $

— Paid vacation and sick leave;

— Required technical literature available on demand;
— Do you want a cool workshop, seminar or conference — come, talk and trip!

Description:

At Whitechain, we're on a mission to accelerate the global adoption of decentralized ledger, smart contracts, and cryptography technologies. Our focus is on revolutionizing various sectors of the global economy through cutting-edge Web3 solutions.
We are a passionate team of tech enthusiasts and business visionaries, dedicated to building innovative products that bridge the gap between retail and corporate domains. From developing our own EVM blockchain protocol to creating non-custodial wallets, DeFi platforms, and GameFi experiences.

We are seeking a results-driven and experienced ERP Implementation Manager to lead the successful deployment of a new ERP system across our organization. This role requires strong project management, stakeholder coordination, and ERP technical expertise to ensure the system is effectively integrated with our business operations and delivers long-term value.

Considering the fact that the ERP system is to be defined, the candidate needs to have strong Business Analyst skills to learn the company processes and perform the market analysis to see if there are any already existing solutions that can be implemented according to the organization needs.

Requirements:

— Proven experience leading at least one full-cycle ERP implementation.
— Experience in FinTech domain
— Strong understanding of core business functions such as finance, HR, etc;
— Strong project management skills
— Experience in creating Vision and Scope, BRD documentation;
— Proficiency in BA tools, Jira, Confluence, BPMN diagrams and spreadsheets;
— Excellent communication, leadership, and change management skills.

Responsibilities:

— Lead end-to-end ERP implementation: planning, design, configuration, testing, deployment, and post-go-live support.
— Collaborate with department heads (Finance, HR, Operations, etc.) to gather requirements and ensure alignment with business needs.
— Manage relationships with ERP vendors, consultants, and external stakeholders.
— Develop and manage project timelines, budgets, risk assessments, and communication plans.
— Lead training efforts and ensure successful adoption across the organization.
— Oversee data migration and integrity across systems.
— Monitor system performance and lead continuous improvement efforts post-launch.

Would be a plus:

— Financial education
 

Work conditions:

— Relocation package
— Spanish labour contract
— 30 calendar days of paid leave
— Additional days off for national holidays
— Modern equipment
— Comfortable working conditions, and an inspiring environment to help you thrive.

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. 

PayDo, a dynamic FinTech with a newly acquired MFSA license, is seeking a highly motivated and experienced Lead/Head of Key Account Management to spearhead the growth and success of our most valued client relationships, with a primary focus on our rapidly expanding direct acquiring business line.
 

Your primary focus will be on:

• Developing, implementing, and maintaining specific policies, procedures, and guidelines tailored to the direct acquiring business to ensure operational efficiency and compliance
• Leading and scaling our Key Account Management team, specifically dedicated to our direct acquiring business line. Based on your experience, you might also oversee banking and checkout lines
• Understanding the evolving needs of our acquiring clients and translating those insights into product and service improvements
   

Your regular tasks 

• Provide strategic leadership and daily oversight to the Key Account Management (KAM) team, driving operational excellence, client satisfaction, and revenue growth
• Maintain, update, and enforce SOPs, guidelines, and manuals for the KAM department; conduct regular reviews to ensure alignment with evolving regulatory and business requirements
• Continuously assess and enhance KPIs and SLAs to ensure they reflect the company’s current strategic objectives and client expectations
• Oversee and conduct regular Quality Assurance (QA) assessments to ensure high standards in service delivery, account performance, and client engagement
• Identify operational inefficiencies and proactively implement cross-functional solutions that streamline workflows, improve service levels, and enhance the end-to-end client experience
• Manage team performance through targeted coaching, structured feedback, and development planning; address underperformance through corrective actions and timely offboarding where necessary
• Promote a culture of continuous professional development by deepening the team’s expertise in product functionality, payment systems, compliance requirements, and industry trends
• Foster a high-performance, accountable culture within the team by reinforcing professionalism, work ethic, and motivation at all levels
• Cultivate and maintain strong relationships with PayDo’s key clients, acting as a strategic partner by regularly gathering client feedback and translating insights into actionable improvements across products and services
• Identify opportunities to increase profitability by initiating, championing, and overseeing the delivery of key client-driven features and solutions that drive long-term value
   

Skills & expectations

• Proven track record of at least 2 years in a managerial role, with direct supervision of a team of 3 or more individuals
• Minimum of 4 years of experience in the Fintech industry, either as a consultant in Fintech consulting company, in-house payments manager in high-risk verticals (iGaming, Crypto, Forex, etc), account manager/sales agent, or customer support representative within a financial institution (EMI, Bank, or PSP) or similar
• Prior experience with the onboarding of clients, specifically within a direct acquiring setup
• Strong understanding of payment infrastructures, including payment schemes, card schemes and alternative payment methods
• Strong understanding of the specifics of KYB onboarding process, preferably with an EU/CA-based EMI or PSP
• In-depth knowledge of the fintech landscape, including key competitors and current market trends
• Solid understanding of the company’s target industries, with hands-on experience working across high-risk and low-to-medium risk sectors
• Demonstrated leadership and team management capabilities, with a history of building and leading high-performing teams
• Outstanding communication, negotiation, and interpersonal skills, with a client-centric approach
• Ability to manage multiple priorities and stakeholders in a dynamic, fast-paced environment
• Fluent level of English skills, Fluent Ukrainian or Russian language 
• Experience working with cryptocurrencies would be a plus
• Experience of working with PIS/AIS payment flows would be a plus
   

What's In It For You
At PayDo, specialists are at the heart of our innovation and success. Joining our team means accessing unparalleled opportunities to grow, contribute, and thrive in a dynamic FinTech environment.
 

• Empowerment Through Professional Development:
  • Yearly allocation for advancing your professional expertise
• Unlock Your Potential:
  • 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
  • Performance reviews are anchored in KPIs, ensuring recognition is merit-based
• Make a Lasting Impact:
  • Work on unique projects where your contributions can reshape company-wide processes
  • Bring your ideas to the table and earn exceptional bonuses through our PayDo Ideas Hub
• Flexible and People-Centric Culture:
  • Days of paid vacation annually, with the flexibility to transfer unused days or receive compensation
  • Days of paid sick leave annually, accommodating emergencies and medical needs
  • Additional holidays aligned with your local calendar
• Compensation & Incentives:
  • Multiple payment options, including Private Entrepreneurship accounts or popular e-wallets
     

Our Values:
At PayDo, we live by principles that drive us to excellence:

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

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 skilled Backend Developer (NestJS) to join our team!

You’ll be working on a modular, scalable platform with a modern stack including NestJS, PostgreSQL (AWS RDS), and AWS infrastructure (ECS, CloudFront, S3). The platform follows a clean separation of concerns with separate repos for frontend (React/Next.js) and backend, leveraging Docker, CI/CD pipelines, and infrastructure best practices.

Your responsibilities:

• Develop and maintain backend services using NestJS
• Implement REST/GraphQL APIs, write scalable and clean code
• Collaborate with frontend engineers and DevOps to integrate services
• Work with AWS infrastructure (ECS, RDS, CloudFront, S3)
• Contribute to DB schema design, migration, and optimization
• Use Docker for consistent local/dev/prod environments

• Optionally, contribute to image processing pipeline using Sharp and Lambda-Edge

   

Requirements:

• Strong experience with Node.js and NestJS
• Solid understanding of PostgreSQL, database design, and performance tuning
• Familiarity with Docker, AWS ECS, RDS, S3, CloudFront

• Experience with Git and CI/CD workflows

   

We offer:

• Interesting tasks, opportunities for career and professional growth
• Friendly atmosphere and good working conditions
• Regular team-buildings and corporate events
• Official employment
• Flexible working hours and remote-friendly processes

We’re looking for a Senior Frontend Developer with strong expertise in React and TypeScript, and solid architectural thinking. You’ll work on a scalable UI with clearly separated layers and collaborate on features that involve real-time data handling and complex state management..

Project

A Sales Intelligence solution tailored for the B2B segment, actively used by Sales, Marketing, Operations, and Recruiting teams.

- 1.5B+ data points processed and improved daily. 

- Development started 1.5 years ago.

The project involves building high-performance and responsive interfaces, where clean separation of concerns and scalable front-end design are crucial. You will work on a product that requires real-time data handling, complex state management, and strong architectural consistency across features.

Responsibilities

• Develop and maintain UI components with modular, scalable architecture
• Integrate reactive data flows (experience with RxJS or similar is a plus, not required)
• Apply best practices and contribute to architecture decisions
• Collaborate with backend developers, designers, and product managers

Required skills

• 5+ years of commercial frontend development experience
• Strong proficiency in React and TypeScript
• Solid understanding of design patterns and component architecture
• Familiarity with Dependency Injection principles (framework-agnostic)
• Good grasp of Clean Architecture concepts (layer separation, modularity)
• Experience integrating WebSocket/SSE APIs for real-time data (not from scratch)
• Experience with state management tools (Redux, Zustand, React Query, etc.)
• Knowledge of CSS Modules and component libraries like Material UI

Nice to have:

• Experience with Next.js, Astro, or similar frameworks
• Practical or conceptual knowledge of RxJS or reactive programming
• Chrome extension development experience
• Familiarity with CI/CD and deployment workflows
• Experience with WebWorkers / ServiceWorkers

What we offer

• Hybrid work format: 2 remote days + 3 in-office days per week.
• Medical insurance
• 5 paid sick days + flexible work schedule
• 20 vacation days
• Team-building activities
• Happy hours, snacks & drinks
• Option to reschedule workdays when needed

Responsibilities:

- Development and maintenance of web applications based on PHP and the Laravel framework.
- Participation in the design of application architecture.
- Code optimization to ensure high performance and security.
- Software testing and debugging.
- Interaction with other developers, designers, and project managers.
- Participation in code reviews and team meetings.

Requirements:

- At least 3 years of experience with PHP.
- Strong knowledge of the Laravel framework.
- Experience with databases (MySQL, PostgreSQL) and ability to optimize queries.
- Experience with version control systems (Git).
- Ability to quickly understand others' code.
- Basic understanding of OOP principles and design patterns.
- Experience working with RESTful APIs.
- Ability to work in a team and willingness to learn.

Pluses:

- Experience with Docker and containerization of applications.
- Experience writing unit tests and integration testing.
- Understanding and application of CI/CD.
- Knowledge of English at a level sufficient for reading and writing technical documentation.