Jobs at Djinni

We are looking for a Senior Python Developer who is ready to scale and grow with us.
 

If you’re passionate about clean code, scalable backend architecture, and excited to build something impactful, we’d love to meet you!
 

What will you do?
 

• Contribute to the full backend lifecycle, from architecture design to production deployment;
• Design, develop, and maintain RESTful APIs using Python, Flask, FastAPI, and SQLAlchemy;
• Implement microservices architecture with message brokers and API gateways;
• Implement authentication and authorization with industry-standard encryption and access control;
• Optimize backend services for performance and efficiency, identifying bottlenecks and implementing solutions to improve response times and resource utilization;
• Implement complex algorithms and data structures to handle data processing, operations research (OR), recommendation systems, and optimization problems;
• Deploy and scale services on GCP (Cloud Functions, Cloud Run, Kubernetes); containerize with Docker;
• Design and optimize database schemas using PostgreSQL/MySQL and integrate Pandas/NumPy for analytics and ML;
• Document API specifications using OpenAPI (formerly Swagger);
• Collaborate with frontend, data science, and DevOps teams to align backend with product goals;
• Maintain engineering standards through code reviews, documentation, and knowledge sharing.
 

Requirements:

• 7+ years of commercial experience in backend development with Python;
• Upper-Intermediate English (B2 or C1) for comfortable verbal team communication.
• Strong hands-on experience with Python, Flask, and SQLAlchemy, Pandas, NumPy;
• Proficiency with Docker and Kubernetes;
• Expertise in software architecture and design patterns, with a proven track record of solving complex technical and performance problems;
• Strong understanding of algorithmic complexity, optimization techniques, and best practices for designing efficient algorithms to solve complex problems;
• Proven ability to handle complex, loosely defined business logic and structure intricate processes cleanly;
• Solid grasp of software architecture and design patterns, with a track record of solving complex technical and performance problems;
• Autonomous in architectural decision-making, comfortable owning hard problems end to end;
• Bonus points if you’ve worked in medical or sports domains.

Why Solid Software?
 

• We support Ukraine;
• A wonderful team of enthusiasts and like-minded people;
• Atmosphere of comfortable work & life balance;
• Flexible schedule and work-from-home opportunity;
• Opportunity to work on projects with different directions (web, mobile, tablet, watch, desktop);
• MacBook Pro and great tech;
• Decent compensation;
• Lack of bureaucracy;
• Compensation for professional events, sports activities;
• Corporate online parties and fun team-buildings;
• Anniversary and birthday presents.
 

Professional growth:
 

• Onboarding and mentorship program with a dedicated onboarding guide built by our team;
• Internal Career Path program from Developer to Architect that consists of knowledge areas for IT specialists, books, training sessions, and work activities;
• Corporate library with the best programming books (+ an ability to order a particular book if we don’t have it);
• Professional and constant feedback.
 

We truly value the unique talents and skills that each individual brings to our company. As we continue on our journey of growth, we eagerly anticipate the opportunity to welcome you into our team.
 

Apply now and help us shape what comes next!

Solid Software is looking for a Lead Generation Specialist who is eager to learn, grow, and achieve real results.

You’ll help us identify the right prospects, build meaningful connections, experiment with different outreach approaches, and turn conversations into new business opportunities. We’re looking for someone curious, proactive, creative, ambitious, and ready to develop their lead generation skills with us.
 

What will you do? 
 

• Searching for potential leads on LinkedIn or other supporting channels;
• Building and maintaining prospect lists;
• Contacting potential leads via LinkedIn and managing follow-ups;
• Maintaining and keeping records within a CRM;
• Tracking and analyzing LinkedIn outreach results;
• Testing new approaches to improve lead generation results.

Requirements: 
 

• 0-1 year experience with lead generation
• Strong written and verbal English;
• Good understanding of the IT market;
• Understanding of lead generation tactics and best practices;
• Willingness to learn, take relevant courses, and follow new trends;
• Ambition and strong desire to achieve results;
• Responsible and attentive approach to work, follow-ups, and CRM;
• Understanding of LinkedIn as a professional networking platform. 
• Understanding of other outreach channels would be a plus. 

Why Solid Software?
 

• We support Ukraine;
• A wonderful team of enthusiasts and like-minded people;
• Atmosphere of comfortable work & life balance;
• Flexible schedule and work-from-home opportunity;
• Opportunity to work on projects with different directions (web, mobile, tablet, watch, desktop);
• MacBook Pro and great tech;
• Decent compensation;
• Lack of bureaucracy;
• Compensation for professional events, sports activities;
• Corporate online parties and fun team-buildings;
• Anniversary and birthday presents.

Professional growth:
 

• Build a long-term Career Path with desired knowledge areas, training sessions, and work activities;
• Great opportunity for a candidate willing to gain their first commercial experience, but who is results-driven and ready to work hard & learn to achieve results; 
• Corporate library with best professional books (+ an ability to order a particular book if we miss it);
• Professional and constant feedback. 

We truly value the unique talents and skills that each individual brings to our company. As we continue on our journey of growth, we eagerly anticipate the opportunity to welcome you into our team.

Apply now and help us shape what comes next!

Marchesini Group Ukraine LLC, the Ukrainian representative office of Marchesini Group SpA (Italy), is looking for a skilled and motivated Field Service Engineer on behalf of its subsidiary company, SEA Vision, a global leader in vision inspection and traceability systems for the pharmaceutical industry, to support our growth and expand our operations in Ukraine.
https://www.marchesini.com/en

About SEA Vision 
Founded in 1995 in Pavia, Italy, SEA Vision is a leading global provider of vision and traceability systems for pharmaceutical companies and packaging machine manufacturers. Today, our international team counts more than 400 professionals worldwide.
https://seavision-group.com/  

Role: As a Field Service Engineer, you will combine on-site technical support for our local clients with remote assistance for global projects.

Key Responsibilities: 
• Installation & Maintenance: Install, configure, and maintain vision and traceability systems on pharmaceutical packaging lines (both on-site in Ukraine and remotely worldwide). 
• Technical Support: Provide remote and on-site troubleshooting, software and hardware debugging for PC-based and Windows systems. 
• Customer Training: Conduct technical training sessions for clients' engineering and production teams. 
• Analysis & Reporting: Create detailed technical reports, analyze system problems, and provide effective solutions. 

General Requirements: 
• Education: Bachelor’s or Master’s degree in Computer Engineering, Electronic Engineering, Biomedical Engineering, or a related technical field. 
• Languages: 
     • Ukrainian — Native/Fluent. 
     • English — Excellent spoken and written (B2+), capable of handling technical documentation and communication with global teams/clients.

Technical Skills: 
• Robust knowledge of Windows OS and PC hardware configuration. 
• Fundamental knowledge of OOP (Object-Oriented Programming) concepts and Microsoft SQL Server databases. 
• Good understanding of main Network Protocols. 

Mobility & Soft Skills: 
• Readiness for national and short international business trips (up to 50 days per year). 
• Strong analytical and problem-solving skills, initiative, flexibility, and a goal-oriented mindset. 
• Excellent communication skills and a great teamwork attitude.

Experience: 
• Experience with Computer Vision / Vision Inspection systems (any industry or application is acceptable; specific pharmaceutical vision experience is a plus but not mandatory). 
• Understanding of packaging machines, packaging processes, or the pharmaceutical industry would be an advantage. 

 What We Offer: 
• Opportunity to work with high-tech, cutting-edge vision and traceability systems. 
• Professional growth within an international environment. 
• Dynamic work combining local client interaction and global project involvement.
• Official employment and a competitive salary. 
• Comfortable office in the city center.
• Partial compensation for meals.
• We provide a corporate laptop and cover business phone expenses.

This is a fantastic opportunity to join a growing company at the heart of the digital manufacturing revolution. Our software product is transforming manufacturing through automation. We are trusted by global brands and work across sectors (aerospace, defence, mobility, industrials etc).

Our product is fast transforming into an AI-first SaaS product. We are best in-class in our sector and growing +100% per annum. Our engineering teams are well established with long-term committed team leaders.
 

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Lead the day to day engineering teams of a fast-growing venture.
• Lead managers, teams across different functions (development, QA, UX, architecture, devOps).
• Learn and fulfill your potential in an open, knowledge-driven culture.

Responsibilities:

• Manage day to day engineering operations.
• Manage 6 engineering teams.
• Project vision and leadership.
• Manage hands-on technical escalations.
• Oversee infrastructure (reliability, uptime etc).
• Interface business teams in London.
• Drive quality, efficiency, technical excellence.

You will be joining a well-versed team if you have:

• Min 5 years of experience as a Node.JS, React.JS Software Engineer.
• Min 2 years of experience as a Software Engineering Team Leader.
• Min 2 years of experience as an Engineering Manager .
• Experience in handling high-complexity SaaS products.
• Experience in managing teams with over 20 engineers.
• Strong architectural experience.
• Strong hands-on technical background.
• Started career as a software engineer.
• Degree in Computer Science.

About Deep Knowledge Group

Deep Knowledge Group (https://www.dkv.global/) builds large-scale analytical databases, investment-intelligence systems, industry ecosystem platforms, competitiveness indices and interactive dashboards across frontier industries including AI, Longevity, HealthTech, DeepTech and QuantumTech.

The Data Science department builds and maintains the industry intelligence databases behind those products — organisations, people, products and the relationships between them, across multiple sectors and regions. Every one of them starts as messy public data and has to end up as a clean, deduplicated, verifiable dataset that analysts and downstream products can rely on.
 

About the Role

We currently build each database the way the last one was built. Collectors are source-specific scripts, scheduling is manual, quality is whatever the person who built it checked, and nothing links one database to another. That works at our current size and will not work at the next one.

We are looking for a Senior Data Engineer to own the shared platform that replaces this: one collection and enrichment framework that every database runs on, with orchestration, monitoring, provenance and entity resolution as properties of the system rather than as things individual engineers remember to do.

This is an ownership role. You will work directly with the Head of Data Science on architecture, and you will be the person other engineers bring design decisions to. We are not looking for an extra pair of hands; we are looking for a second point of technical decision-making in the department.
 

Key Responsibilities

• Design and own the shared collection and enrichment framework: what is reusable, what stays source-specific, and where the line between them sits.
• Own orchestration end to end — scheduling, dependencies, retries, backfills, incremental and idempotent re-runs.
• Make entity resolution a permanent service rather than a per-project effort: blocking, matching, thresholds, and a defensible account of why a merge was made.
• Design the provenance model: every value traceable to its source, its retrieval date and the logic that transformed it, six months after the fact.
• Establish the staging-and-promotion rule and enforce it: nothing writes to production tables directly.
• Build monitoring and observability for data, not only for jobs — freshness, coverage, null rates, distribution drift, source schema changes.
• Define the quality standard: accuracy, completeness, duplicate rate, freshness, provenance — and the instrument that measures it.
• Set the schemas, conventions and review standards that the rest of the department works to.
• Design the deterministic backbone of our agent network, and decide where an agent is warranted and where plain code is cheaper, faster and testable.
• Migrate existing databases onto the shared framework alongside the engineers who built them.
• Mentor and unblock other engineers; take architectural decisions off the Head of Department's desk.
   

Required Skills

• Strong Python — you write services and pipelines, not notebooks.
• You have owned a data platform, not just tasks on one — orchestration, scheduling, monitoring, backfills.
• Airflow, Dagster or Prefect in production, with a considered view on why that one.
• SQL and PostgreSQL in depth — indexing, query plans, schema design, migrations.
• Entity resolution or record linkage across sources that disagree with each other, including how you measured whether it worked.
• You have set the standards other people then worked to: schemas, conventions, review.
• Docker, CI/CD, and comfort running production systems on plain infrastructure rather than a managed platform.
• Practical experience with LLM APIs and with validating non-deterministic output before it reaches a production table.
• Data quality discipline: you can state a dataset's duplicate rate or field staleness with evidence, not by inspection.
• The ability to write a design down clearly enough that someone can argue with it.
   

Strong Advantages

• Production collection from public web sources: anti-bot, JS-rendered pages, undocumented APIs, source drift.
• Knowledge graphs, ontologies and canonical entity models across multiple domains.
• Data lineage and governance tooling in production, used by people other than its author.
• Agent orchestration frameworks, and a clear view of their limits.
• Vector search and RAG pipelines.
• Experience turning a team's ad-hoc scripts into a framework that team then adopted.
• OSINT methodology and source verification.
   

What We Will Evaluate

Two things, mostly.

You question your own data. The engineers who work out well here are the ones who notice that a source silently changed its schema, that a 97% match rate is hiding a systematic bias, that a field is populated but wrong. Volume without verification is worth nothing to us.

You explain your reasoning. Much of this work involves judgment calls that nobody can check quickly — which record wins a merge, what confidence threshold to use, when to stop enriching. We need those decisions written down and defensible, not buried in a script.

The hiring process is an intro call, a short practical task on real data, a technical review of your solution, and an offer. We evaluate the task on judgment, not polish: reproducibility, honest handling of edge cases, and clear reasoning about what you chose not to do count for more than a clever one-liner.

EXITEK is an AI technology company specializing in image processing and mobile applications. Our team has leading expertise in machine learning and computer vision, developing technology that can understand, enhance, and transform images with a high level of quality and realism.

BeautyUp is an AI-powered beauty and photo editing app that makes professional-quality photo enhancement possible with a single tap. It uses advanced machine learning to understand faces and images and produce highly realistic results across skin, facial features, makeup, body, and overall appearance. BeautyUp combines sophisticated AI technology with a simple mobile interface, making advanced photo editing fast and effortless.

We really appreciate our team and the relationships within it, and we hope that you, too, know how to build work in the key of a trusting and friendly atmosphere.

If you are passionate about mobile products, enjoy building on both iOS and Android and want to work on real-time AI photo editing — the EXITEK team is waiting for you! Now we are looking for a talented Mobile Developer.

Responsibilities:

• Develop and ship new features for iOS and Android;
• Build smooth and responsive photo editing experiences;
• Work on image processing, graphics and GPU-based features;
• Integrate on-device machine learning into editing tools;
• Maintain consistent functionality and quality across both platforms;
• Improve app performance, memory usage and stability;
• Build and maintain tests and help prevent regressions;
• Integrate platform services such as subscriptions, analytics and crash reporting;
• Participate in code reviews and technical decisions;
• Ship and maintain releases on the App Store and Google Play.

Requirements:

• Strong production experience with both Swift and Kotlin;
• Experience building production apps with SwiftUI and Jetpack Compose;
• Good understanding of mobile architecture and reactive UI development;
• Experience with mobile graphics, GPU processing, shaders or image/video processing;
• Strong understanding of mobile performance and memory management;
• Experience building and maintaining production mobile applications;
• Comfortable working with native iOS and Android APIs;
• Experience writing tests and maintaining reliable code;
• Ability to work independently and take ownership of features;
• Good written and spoken English.

Nice to have:

• Experience with photo or video editing applications;
• Experience with Metal, Vulkan, WebGPU or similar graphics technologies;
• Experience with on-device machine learning;
• Experience with subscriptions and mobile analytics;
• Experience with mobile CI/CD and release processes.

EXITEK is an AI technology company specializing in image processing and mobile applications. Our team has leading expertise in machine learning and computer vision, developing technology that can understand, enhance, and transform images with a high level of quality and realism.

BeautyUp is an AI-powered beauty and photo editing app that makes professional-quality photo enhancement possible with a single tap. It uses advanced machine learning to understand faces and images and produce highly realistic results across skin, facial features, makeup, body, and overall appearance. BeautyUp combines sophisticated AI technology with a simple mobile interface, making advanced photo editing fast and effortless.

We really appreciate our team and the relationships within it, and we hope that you, too, know how to build work in the key of a trusting and friendly atmosphere.

If you are passionate about mobile products, have a strong eye for design and want to grow alongside a fast-moving AI product — the EXITEK team is waiting for you! Now we are looking for a talented Product Designer.

Responsibilities:

• Design UI/UX for BeautyUp on iOS and Android;
• Design new features and improve existing user flows;
• Design paywalls, onboarding, subscription flows, and other conversion-focused experiences;
• Create App Store and Google Play screenshots and other product assets;
• Create prototypes and production-ready designs in Figma;
• Work closely with engineers to make sure designs are implemented accurately;
• Use user feedback, data, and A/B tests to improve the product;
• Maintain and improve our design system and visual language.

Requirements:

• 3+ years of experience in UI/UX or product design;
• Strong portfolio showing mobile app design experience;
• Strong understanding of iOS and Android interfaces and UX patterns;
• Excellent visual design skills and attention to detail;
• Advanced proficiency in Figma;
• Experience with paywalls, subscription apps, or conversion-focused design is a plus;
• Experience creating App Store / Google Play assets is a plus;
• Ability to work independently, take ownership, and move quickly;
• Good communication skills and high level of English.

About Us We are award-winning digital studio working with global clients in real estate, architecture. We create high-end branding, websites, and digital experiences recognized by Webby Awards and Awwwards.

Role Overview We are looking for an experienced Project Manager to lead projects in branding and website development. The ideal candidate is detail-oriented, highly organized, and confident in coordinating creative and technical teams while maintaining excellent client communication.

Responsibilities

• Plan and oversee branding and website projects from kickoff to delivery.
• Develop timelines, assign tasks, and ensure milestones are met on schedule.
• Coordinate designers, developers, and other specialists to deliver consistent quality.
• Maintain professional and proactive communication with clients, providing regular updates.
• Ensure deliverables meet agency standards before presenting to clients.
• Identify risks, solve problems, and keep projects on budget and scope.

• Prepare weekly progress reports for clients and internal management.

   

Requirements

• Proven experience as a Project Manager in a creative/digital agency (branding & web).
• Strong understanding of branding and website design processes (Figma, Webflow, CMS, etc. a plus).
• Excellent communication and organizational skills.
• Ability to manage multiple projects simultaneously under tight deadlines.
• Fluent English (B2 or higher).
• Proactive mindset, problem-solving attitude, and attention to detail.

What We Offer

• Opportunity to work with an award-winning international agency.
• Exciting projects for top-tier clients in real estate, architecture, and luxury sectors.
• Professional growth and career development.
• Supportive and creative team culture.

Про проєкт:
Інноваційний стартап, що працює на перетині AI та real-time комунікацій.
Мета — створити сучасний web-додаток із розумними алгоритмами, швидкою взаємодією та self-hosted інфраструктурою.

Ваші задачі:

• Розробка та підтримка web-додатку на Next.js.
• Інтеграція real-time функцій через WebRTC / LiveKit.
• Робота з Supabase (Postgres), включно з локальним розгортанням.
• Створення інтерфейсів із Tailwind CSS + shadcn/ui.
• Оптимізація архітектури, CI/CD, GitOps, деплой на Vercel.
• Активне використання AI-інструментів (ChatGPT, Gemini, Claude, Cursor) у процесі розробки.
   

Основні вимоги (Must-have):

• Глибокі знання Next.js та екосистеми React.
• Досвід Full-stack розробки на TypeScript / JavaScript.
• Практичний досвід роботи з WebRTC (чат або відео-застосунки).
• Знання одного з ORM — Drizzle (перевага) або Prisma.
• Володіння Git / GitOps.
• Регулярне використання AI-асистентів у розробці.
   

Буде плюсом:

• Інтеграція Stripe або робота з Firebase.
• Знання Docker, GitLab CI/CD, досвід налаштування пайплайнів.
• Розуміння Cloudflare Workers або Edge Computing.
• Базові знання Python

We are looking for a results-driven Account Manager / Lead Generator to join our team. If you have strong communication skills and know how to generate leads, we’d be happy to meet you. 🚀
 

This role offers growth opportunities in the Sales direction. 💰

Responsibilities:

- Search for potential clients and generate new leads

- Build and maintain strong relationships with clients

- Negotiate terms and support clients throughout the sales process

- Manage ongoing communication with clients

- Work closely with the team to ensure successful project delivery

- Follow up with prospects and convert them into long-term clients

Requirements:

- English level B2 (written and spoken)

- Strong communication and negotiation skills

- Sales mindset and proactive attitude

- Experience in sales, account management, or lead generation will be an advantage

- Ability to work independently and achieve targets

- Responsibility and good organizational skills

If you are ambitious, communicative, and want to grow in sales, you to us. 🔥

💻 We’re hiring: Senior PHP Developer (Payments)

We’re building next-gen payment infrastructure for high-volume, high-risk merchants.

Looking for a Senior PHP Developer to build and scale core payment systems — integrations, APIs, and backend architecture.

⚙️ Must have

• 5+ years of hands-on production experience in fiat/card payments ⚙️
• Deep understanding of card payment infrastructure and full payment lifecycle
• Strong experience integrating acquirers, PSPs, and payment processors
• Solid knowledge of card network rules and technical specifications
• Hands-on expertise with 3-D Secure (3DS2), Merchant-Initiated Transactions (MIT), and card-on-file / recurring payments
• Strong understanding of payment authentication data (CAVV, trace IDs, transaction indicators, etc.)
• Proven ability to debug and audit payment flows at request/response level
• Experience implementing integrations strictly according to processor/acquirer/network specs

🧠 Engineering & Architecture

• Strong full-stack / backend engineering background
• Experience designing APIs and complex billing/payment systems
• Familiarity with MoR / PayFac architecture (strong plus)
• Ability to independently architect and build a V1 payment platform from 0→1
• Comfortable being the first/solo engineer in a high-ownership environment
• Strong debugging skills and experience handling production incidents

🤖 AI-native workflow

• Actively uses AI tools (Claude, Copilot, Cursor, or similar) 🤖
• Uses AI for coding, debugging, code review, and validating implementations against specs
• Treats AI as a core productivity multiplier, not just an assistant

⭐ Nice to have

• Experience with Merchant of Record (MoR) or PayFac models
• Building payment infrastructure (not just integrating PSPs)
• Experience with multiple acquirers/processors
• Exposure to complex international payment flows
• Crypto + fiat integrations (crypto as an addition, not a replacement for fiat expertise)
• Early-stage startup experience

 💎 What we offer

• Opportunity to build a core payment platform from scratch
• Full ownership of architecture, infrastructure, and product decisions
• Fast-paced, low-bureaucracy environment with real impact
• Highly technical, challenging engineering problems
• Freedom to apply an AI-first engineering workflow

A-Players is an AI-powered product company running four fast-growing business units (AI chats, mental health & mindfulness, self-learning) with a distributed team of 70 people across 15 countries. 

We're looking for a Head of HR to build a scalable HR function that acts as a true partner to founders and management - a systematic foundation with the energy to actually execute. This is a hands-on leadership role for someone who owns outcomes end-to-end, partners directly with the C-level, and is comfortable operating in permanent startup mode.

Responsibilities:

• Own HR strategy and the people roadmap
• Rebuild and run company-wide performance management
• Design and manage compensation & benefits, including salary architecture, benchmarking and bands
• Drive retention, succession planning and internal talent development
• Handle employee relations and difficult people decisions
• Own onboarding and offboarding processes
• Build people analytics and monitor organizational health
• Lead internal communications and culture initiatives
• Build, lead and grow the HR team
• Partner closely with founders and management as a trusted business advisor
• Coordinate with the (separate) Recruitment function on shared touchpoints: salary bands, pre-onboarding/onboarding handover, internal moves, and workforce planning.

Note: recruitment/talent acquisition and office administration are explicitly out of scope for this role - they are owned by separate functions.

Requirements:

Must have:

• Track record leading HR in a product tech company of 50-200 people, ideally through fast growth or new business unit launches
• Proven experience building HR systems from scratch (not just operating within existing infrastructure)
• Demonstrated partnering with founders/C-level where your input directly influenced business decisions
• Experience developing managers, including first-time/inexperienced ones
• Hands-on compensation & benefits expertise: salary architecture, benchmarking, bands, promotion frameworks, comp review cycles
• Real people analytics experience, with concrete examples of data-driven decisions
• Strong business and numbers literacy: unit economics, cost of people, impact of people decisions on P&L
• Strong ownership from strategy through execution, with the ability to manage stakeholders and dependencies independently
• The maturity and courage to challenge leadership with data-backed alternatives
• Strong stakeholder management and ability to influence without formal authority
• A solution-oriented mindset - focused on how to make things work despite constraints
• Practical daily use of AI in your own workflow.

Nice to have:

• Experience with distributed teams, ideally Cyprus- or EU-based
• Experience managing multiple product units at different maturity stages within one company.

What we offer:

• A seat at the table: direct, ongoing partnership with founders and the leadership team, with real influence over key business decisions
• Full ownership of the HR function - you build the system, not just execute someone else's playbook
• A fast-growing, AI-first product company (70 people, doubling year-over-year) with room to shape culture and process from the ground up
• A distributed, international team spanning 15 countries, with an on-site hub in Limassol, Cyprus
• Relocation support for candidates moving to Cyprus
• A culture that genuinely lives its values (Think AI-first, Drive to Results, Embrace R&D, Raise the Bar, Lift Others Up) - reflected in strong internal metrics: 16.6 months average tenure and 93% employee recommendation rate.
   

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

Our client operates a cloud-based platform dedicated to corporate ground transportation management, addressing a multi-billion-dollar market. The solution aggregates multiple transportation providers—such as corporate fleets, ride-hailing services, taxi operators, and limousine networks—into a unified system that helps businesses streamline operations and reduce spend. It serves a significant share of the largest companies worldwide and handles high volumes of transactions and data across diverse geographies. The platform’s core challenges include integrating heterogeneous external services, maintaining reliability under high-load conditions, implementing advanced business logic for scheduling and pooling, and providing accurate cost control and reporting. Strong backend engineering is critical to scaling global coverage, ensuring performance, and delivering a seamless user experience.

About the Role:

You will join a cross-functional development team responsible for core backend services that directly impact end users. The role offers full ownership of feature delivery—from reviewing product requirements and defining technical designs alongside architects and product managers, through to coding, testing, deployment, and monitoring in production. You will serve as first-line support for your services, proactively identify and address reliability and performance issues, and collaborate with other teams to ensure end-to-end system integrity. This position demands technical leadership, a hands-on approach to system architecture, and the ability to influence both engineering and product decisions. You will work remotely with periodic team gatherings and receive the tools and environment needed to deliver tangible business impact in a fast-paced, agile setting.

Key Responsibilities:

• Lead end-to-end development of backend microservices, including design, implementation, deployment, and production monitoring.

• Translate product requirements into scalable technical designs, data models, and RESTful APIs.

• Integrate with external transportation providers and internal systems to enable reliable, real-time workflows.

• Analyze and optimize system performance and database queries under high-load scenarios.

• Propose and implement architectural improvements to enhance resilience, scalability, and maintainability.

• Maintain and refactor existing services to improve code quality, test coverage, and observability.

• Collaborate with cross-functional teams and mentor peers on best practices in coding, testing, and operations.

• Participate in agile ceremonies, including backlog grooming and sprint planning, to align deliverables with business priorities.

Required Competence and Skills:

• 5+ years of backend software development experience in Golang (willingness to work with Ruby). 

• Proven experience designing and implementing data-driven applications using relational databases (e.g., PostgreSQL) and NoSQL stores (e.g., Redis).

• Solid understanding of RESTful API design principles and the HTTP protocol.

• Hands-on experience with Agile/Scrum methodologies and iterative delivery.

• Proficiency in writing unit tests and applying automated testing practices.

• Strong English communication skills, both verbal and written.

• Ability to understand complex business domains and translate needs into optimal technical solutions.

• Deep understanding of system architecture, high-load applications, and concurrency principles.

Nice to Have:

• Expertise in performance tuning of relational databases.

• Familiarity with gRPC and Protocol Buffers.

• Prior work on high-load, distributed systems.

• Background in building concurrent applications.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

Our Customer:

A product-focused organization developing innovative, business-critical applications with a strong focus on modern engineering practices, scalable distributed systems, and AI-assisted development.
 

Your tasks:

• Develop innovative, business-critical applications as a hands-on full-stack expert using Java, Spring, React, and related technologies.
• Own and lead the complete engineering lifecycle, including technical discovery, solution design, architecture, implementation, testing strategy, DevOps, production readiness, and continuous improvement.
• Lead architecture and design decisions for complex services, APIs, front-end capabilities, integration flows, and cloud-ready components.
• Act as a technical authority for Java/Spring, React, microservices, cloud/hybrid, and container-based solutions.
• Translate business needs into scalable, maintainable, secure, and testable technical solutions.
• Guide other developers through remote pairing, code reviews, design reviews, mentoring, and hands-on technical leadership.
• Drive XP practices, including pair programming, TDD/BDD, continuous integration, evolutionary design, and fast feedback loops.
• Design and develop distributed systems with a focus on resilience, service discovery, scalability, observability, and performance.
• Identify modernization opportunities, reduce technical debt, and improve system reliability, observability, performance, and deployment quality.
• Promote engineering excellence through clean code, automation, testability, secure coding, reusable components, and clear technical documentation.
• Work with CI/CD pipelines, automated quality gates, deployment automation, and production-readiness practices.
• Design, develop, and deploy cloud/hybrid solutions in container-based environments such as Kubernetes or Cloud Foundry.
• Use AI-assisted development tools to accelerate coding, unit-test generation, refactoring, documentation, troubleshooting, API exploration, and code-review preparation.
• Apply responsible AI practices in software engineering, including validation of generated output, data sensitivity, security, intellectual property awareness, and human-in-the-loop review.
• Identify practical AI use cases that improve developer productivity, reduce manual effort, and increase delivery quality.
• Evaluate technology options, make architectural trade-offs, and communicate technical recommendations to engineering and management stakeholders.

Required experience and skills:

• 8+ years of hands-on software engineering experience, including significant experience with enterprise-scale systems.
• Expert-level experience with Java, including Spring, Spring Boot, Spring Cloud, microservices, RESTful APIs, and integration-oriented architecture.
• 4+ years of front-end development experience, mainly with React.
• Experience in a Team Lead role, or strong potential and motivation to grow into technical leadership in the near future.
• Strong knowledge of modern JavaScript/TypeScript frameworks, component design, state management, and reactive UI patterns.
• Strong experience with distributed systems design, including service resilience, service discovery, circuit breaker patterns, scalability, observability, and performance tuning.
• Strong experience with TDD/BDD and automated testing using JUnit, Jasmine, Mockito, Protractor/Selenium, or equivalent modern tools.
• Hands-on experience with CI/CD, Jenkins or equivalent pipelines, automated quality gates, deployment automation, and production-readiness practices.
• Experience designing, developing, and deploying cloud/hybrid solutions in container-based environments such as Kubernetes or Cloud Foundry.
• Experience with functional programming principles and Java Streams.
• Practical experience using AI-assisted development tools such as GitHub Copilot, ChatGPT/OpenAI-based tools, or equivalent AI engineering assistants.
• Ability to use AI tools for coding, unit-test generation, refactoring, documentation, troubleshooting, API exploration, and code-review preparation.
• Understanding of responsible AI usage in software engineering, including data sensitivity, security, intellectual property awareness, validation of generated output, and human-in-the-loop review.
• Ability to evaluate technology options, make architectural trade-offs, and communicate technical recommendations clearly to engineering and management stakeholders.
• Strong ownership and ability to prioritize complex work, drive decisions, and operate effectively in a rapidly changing environment.
• Excellent problem-solving skills, strong engineering judgment, critical thinking, and ability to simplify complex technical challenges.
• Good English, both verbal and written.
• BSc in Software Engineering, BS degree in Computer Science, or equivalent practical engineering experience.

Would be a plus:

• Experience in developing with Kotlin would be a significant advantage.
• Ability to identify practical AI use cases that improve developer productivity, reduce manual effort, and increase delivery quality without compromising security or maintainability   

• Experience integrating AI/LLM capabilities into applications, workflows, developer tooling, or automation processes.

   

Working Conditions:

• 5-day working week, 8-hour working day
• Remote work

Our Customer:

A global enterprise organization building modern data, analytics, and AI solutions within a Microsoft-first ecosystem. The company focuses on scalable and secure enterprise platforms that support business intelligence and digital transformation.

Your Tasks:

• Define and drive architecture for enterprise Data, Analytics, and AI solutions across multiple initiatives
• Transform business requirements into scalable, secure, and maintainable technical architectures
• Design solution blueprints, integration approaches, and implementation strategies
• Support delivery teams throughout the full solution lifecycle, from discovery and prototyping to production deployment
• Conduct architecture, design, and code reviews to ensure solution quality and alignment with business goals
• Provide hands-on technical leadership and guidance to engineering teams
• Ensure solutions meet requirements for quality, scalability, security, maintainability, operational readiness, and cost efficiency
• Ensure security, governance, and compliance standards are incorporated into solution designs
• Collaborate with business stakeholders, architects, engineering teams, and governance functions to drive successful delivery
• Participate in troubleshooting, risk assessment, estimation, and technical decision-making activities

Required Experience and Skills:

• 15+ years of experience in IT, including 10+ years in Solution Architecture roles focused on enterprise Data, Analytics, and AI platforms
• 10+ years of hands-on experience with Azure-based data solutions, including Azure Data Factory, Databricks, Azure Data Lake, SQL, dimensional modeling, ETL/ELT processes, and data orchestration
• Strong expertise in Power BI architecture, including semantic models, DAX, Power Query, governance, workspace management, performance optimization, and enterprise reporting solutions
• Proven experience delivering end-to-end architecture solutions, including solution design, prototyping, implementation support, technical reviews, and production readiness activities
• Strong knowledge of enterprise security, governance, compliance, and architecture best practices
• Ability to translate complex business challenges into practical and delivery-focused technical solutions
• Experience providing technical leadership in distributed enterprise environments
• Experience working with distributed teams and external partners in enterprise delivery environments
• Strong troubleshooting, analytical, estimation, decision-making, and risk management skills
• Ability to work effectively with enterprise architects, business stakeholders, and cross-functional teams
• Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field
• Excellent communication skills in English

Would be a Plus:

• Experience with enterprise AI solutions and Microsoft AI services, including Azure OpenAI, Azure AI Search, AI Foundry, Copilot Studio, Semantic Kernel, and Prompt Flow
• Experience with Microsoft Fabric and Power Platform governance practices
• Experience with Azure DevOps, GitHub Enterprise, and CI/CD implementation for Data, Analytics, or AI platforms
• Knowledge of Microsoft security and governance services such as Entra, Purview, and Key Vault
• Experience working in regulated industries, including life sciences, healthcare, or pharmaceuticals
• Microsoft certifications related to Azure, Data, Analytics, Power BI, or AI Architecture
• Experience with Python, data observability, and monitoring solutions

Working conditions

5-day working week, 

8-hour working day;

Remote work.