Jobs

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:

We support a multi-brand social gaming platform that delivers real-time entertainment across web and mobile channels. The system includes a RESTful API and WebSocket services for live game sessions, a complex back-end supporting concurrent users and high transaction volumes, and a dynamic front-end with frequent UI enhancements. Releases occur on a weekly or bi-weekly cadence, introducing new features, bug fixes, and integrations without downtime. Ensuring end-to-end quality and reliability is critical: production issues directly affect customer engagement and revenue. The platform’s scale and continuous delivery model create demanding technical and coordination challenges, making precise test automation essential.

About the Role:

As QA Automation Lead, you will establish and grow the automation function from the ground up. You will take full ownership of automation strategy, framework design, pipeline integration, and team hiring. In the first months, you will be hands-on—writing and reviewing test code, configuring CI/CD, and guiding defect triage—while building processes and standards that ensure high test coverage and fast feedback on every pull request. You will collaborate closely with engineers and product managers, translate requirements into test plans, and coach junior QA engineers. Your work will directly impact release quality, deployment velocity, and team efficiency in a fast-paced environment where production errors have significant cost.

Key Responsibilities:

• Design, implement, and maintain automated test frameworks for UI, API, and end-to-end scenarios.
• Integrate test suites into CI/CD pipelines (e.g., GitHub Actions, Jenkins) to enforce quality gates on pull requests.
• Lead a small team of QA engineers through hands-on guidance, code reviews, and daily direction.
• Define and enforce squad-level testing standards, processes, and documentation.
• Own test coverage for assigned product areas, identifying gaps and preventing regressions before production.
• Collaborate with developers and product managers to analyze requirements and develop comprehensive test plans.
• Manage defect triage and analyze test failures, coordinating fixes and verifying resolutions.
• Continuously optimize test reliability, execution speed, and scope; surface quality risks to engineering leads.
• Drive adoption of AI-assisted testing tools and modern technologies to accelerate framework development.
• Participate in recruiting and onboarding of additional automation engineers as the team scales.

Required Competence and Skills:

• Minimum 5 years of hands-on QA automation experience owning a test automation codebase.
• Proficient with Playwright and TypeScript in a production automation framework; experience with Cypress or Selenium is acceptable.
• Strong JavaScript/TypeScript skills for developing and maintaining test scripts.
• Demonstrated experience integrating automated tests into CI/CD (e.g., GitHub Actions, Jenkins).
• Solid API testing background using tools like Postman or Supertest; experience with RESTful API and WebSocket testing.
• Deep understanding of Git workflows and agile software delivery practices.
• Proven leadership in mentoring engineers, conducting code reviews, and managing day-to-day QA operations.
• Familiarity with AI-driven testing tools and ability to evaluate their application in automation workflows.
• Excellent communication skills for articulating quality concerns to technical and non-technical stakeholders.

Nice to Have:

• Experience in gaming or entertainment software testing, especially in social or casino-style products.

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.

Fluent Trade Technologies is a global fintech software firm, recognized as a market leader in the eFX space. For over a decade, we’ve been delivering ultra-low-latency trading and market data solutions to the world’s largest banks, hedge funds, and non-bank institutions.

Our modular and scalable platform empowers clients to achieve faster, smarter trading decisions, improve execution certainty, and grow their market share across multiple asset classes — including eFX, eFutures, eFixed-Income, Cryptocurrencies, and eMetals.

With development centers in Europe and a collaborative, innovation-driven culture, Fluent’s mission is simple: to eliminate barriers to the most advanced trading technology and make it accessible to all market participants.

Learn more about us at www.fluenttech.net.

DBA 

We are looking for an experienced MySQL DBA, who can cover both database maintenance, failover, optimization etc, as well as help with SQL/Stored procedures optimization.

Responsibilities:

• Be a part of rapid development cycles to deliver high-quality products
• Hands-on Development of infrastructure and maintenance
• Be responsible for All databases in the organization, including development DBs, Staging DBs and Production DBs
• Cover Admin aspects like: Security, Failover/replication, Optimization etc.
• Cover Design aspects like: table structure, indexing, query / stored procedures design etc.
• Incorporate products, work procedures, best practices and architecture
• Going over specifications documents thoroughly to find special cases and scenarios
• Cooperate with dev, QA and devops teams

• Becoming the house expert on Database.

   

  Desired Skills & Experience

   

• 5 years experience as DBA, at least 3 of them as MySQL DBA
• Hands-on experience with DBA failover, security, optimization, backup etc.
• Hands-on experience with DB design, testing and maintenance
• Self-managed, can work as a single DBA in the organization
• Experience with a scripting language - Python, Bash. 
• Issue resolution abilities and good analysis to root cause detection

• Mandatory -- good English, both written and spoken

   

  Advantage

• Developed in C++, specifically calling mysql from it
• Financial background: FIX protocol, FX trading, 

• Experience with Jira, SVN, Jenkins

   

DELIFOOD is a technology company developing digital services and tools for the food delivery and restaurant industry.

We’re looking for a QA Engineer to help ensure the quality and stability of our web and mobile products.

Responsibilities

• Perform manual testing of web and mobile applications (React / React Native);
• Conduct functional, regression, smoke, and exploratory testing;
• Create and maintain test cases, checklists, and test documentation;
• Identify, describe, and track bugs using ClickUp (or similar tools);
• Collaborate with developers and product managers to clarify requirements and ensure consistent product quality;
• Validate releases and hotfixes.
   

Requirements

• 3+ years of experience in manual QA;
• Understanding of core testing types, test design techniques, and QA processes;
• Experience testing web applications and solid experience with mobile apps;
• Understanding of mobile platform specifics (iOS/Android behaviors, permissions, deep links).
• Ability to perform API testing (Postman, Swagger);
• Understanding of REST / GraphQL APIs and JSON structures;
• Knowledge of basic API attack vectors (auth issues, rate limits, input validation flaws, insecure data exposure, etc.);
• Ability to write clear bug reports and test cases;
• English — at least Intermediate.
   

Nice to have

• Experience testing React Native applications;
• Familiarity with automation tools (Playwright, Cypress, Appium);
• Experience with proxy/debug tools (e.g., Charles, Fiddler);

🏢About the company:

We are a fast-growing e-commerce company operating in the consumer goods space, operating across Amazon, TikTok, and D2C channels.

The company is focused on building scalable operations, optimizing supply chain processes, and expanding product assortment.

The business operates with a distributed structure across multiple entities, combining procurement, production, and fulfillment functions into one integrated ecosystem.

💼About the role:

We are looking for a Senior Amazon Logistics & Supply Chain Manager who will take full ownership of end-to-end supply chain execution across multiple entities.

This is a senior-level role responsible for inventory health, inbound procurement coordination, Amazon FBA compliance, and leading the implementation of an ERP/WMS system.

The manager will report directly to the COO, manage the logistics team, and act as a key operational link between demand planning, production, and fulfillment functions.

This role is ideal for someone with strong systems thinking, hands-on Amazon logistics experience, and a proactive ownership mindset in a fast-growing e-commerce environment.

⏰ Working Conditions:
Full-time, remote
Working hours: mandatory overlap 8 AM – 12 PM EST, remaining hours flexible
English is required (all internal communication is in English)
 

🔍 Requirements:

✅Experience:
🔹5+ years in logistics, supply chain, or operations management within an e-commerce environment.
🔹Proven experience managing Amazon FBA operations at scale (multi-SKU, multi-warehouse preferred).
🔹Experience coordinating logistics across multiple entities or facilities.
🔹Track record of successfully leading or participating in an ERP/WMS implementation.
🔹Experience managing inbound freight, vendor relationships, and multi-channel fulfillment.

✅Skills:
🔹Deep proficiency in Amazon Seller Central logistics functions: FBA shipment management, IPI optimization, restock limits, and compliance.
🔹Hands-on experience with ERP or WMS platforms (Fulfil.io, NetSuite, Cin7, Odoo, or equivalent); implementation experience strongly preferred.
🔹Advanced skills in inventory planning, demand forecasting, and supply chain analytics.
🔹Strong command of data tools (Excel/Google Sheets at minimum; BI tools a plus) for logistics reporting and modeling.
🔹Excellent written and verbal communication skills — able to translate complex logistics data into clear updates for leadership, and communicate expectations and feedback effectively across remote teams and facilities.
🔹Capable of managing a logistics team of 2–5 people with full accountability.

✅Mindset & Leadership:
🔹Ownership mentality — proactively identifies problems, proposes solutions, and drives resolution without requiring escalation for routine issues.
🔹Strategic and critical thinker — able to zoom out from day-to-day execution to identify systemic risks, prioritize high-leverage initiatives, and design scalable processes and SOPs that support a rapidly growing catalog and multi-entity operation.
🔹Comfortable operating in a fast-paced, high-growth environment with evolving priorities and limited legacy infrastructure.
🔹Thrives in a remote, distributed team setting with strong self-management and async communication skills.
🔹Collaborative partner who can work constructively across departments and facilities, including manufacturing operations.

💼 Responsibilities:

❇️Inventory Management & Stock Optimization
🔸Maintain optimal stock levels across all SKUs (180+ → 500+) to prevent stockouts/overstock across Amazon FBA, TikTok and D2C
🔸Own inventory health: IPI, stranded inventory, restock limits, aged inventory, sell-through
🔸Develop ROP & safety stock models (lead times, seasonality, supplier variability)
🔸Ensure new SKU launches are supported with proper inventory planning and listing readiness

❇️Inbound Procurement & Supplier Coordination
🔸Execute POs aligned with procurement directives (two-stream model: directives vs. production POs)
🔸Coordinate inbound logistics (trucking, customs, carriers) to optimize lead times & landed costs
🔸Manage supplier performance (timelines, quality, documentation)
🔸Track inbound shipments vs. POs, flag discrepancies to Controller/COO

❇️Production & Fulfillment Collaboration
🔸Act as main logistics interface with production (scheduling, raw materials, finished goods flow to FBA & other channels)
🔸Ensure production POs are tracked and fulfilled within committed timelines
🔸Collaborate on raw materials, packaging inventory & capacity planning to prevent bottlenecks
🔸Escalate cross-functional issues with proposed solutions

❇️ERP/WMS & Systems Ownership
🔸Lead logistics stream of ERP/WMS implementation (Fulfil.io)
🔸Own data integrity: SKU data, suppliers, POs, inventory, inbound tracking
🔸Define SOPs for all logistics workflows
🔸Train team & act as system owner post go-live

❇️Amazon FBA & Channel Fulfillment
🔸Manage FBA shipments, labeling & compliance (Seller Central policies)
🔸Ensure compliance with prep, hazmat & packaging requirements
🔸Optimize restock limits to maintain availability and avoid ASIN suppression
🔸Resolve FBA-related listing issues (bundles, FNSKU, etc.)

❇️Team Leadership
🔸Manage and develop logistics team (incl. future hires)
🔸Set KPIs, accountability rhythms, conduct 1:1s & reviews
🔸Identify gaps and drive hiring, training or automation
🔸Build culture of ownership, accuracy & continuous improvement

❇️Budget & Cost Management
🔸Own logistics budget (freight, FBA, 3PL, prep)
🔸Track spend vs. budget, provide variance analysis
🔸Drive cost optimization (freight, routing, packaging, fulfillment)
🔸Manage 3PL & carrier relationships (rates & service levels)

❇️Reporting & Collaboration
🔸Provide weekly updates (inventory, inbound pipeline, FBA metrics, risks)
🔸Partner with finance on reconciliation & reporting
🔸Collaborate with brand/product/sales on forecasting & promotions
🔸Participate in planning & operational meetings (EOS, quarterly, scorecards)

🎯 Results (Expected Accomplishments):

✳️Inventory Health
🔸Maintain stockout rate below 1% across all FBA ASINs (rolling 30 days)
🔸Achieve and sustain Amazon IPI score 450+ within first 90 days
🔸Reduce excess and aged inventory by 20% within first 6 months

✳️ERP Implementation
🔸Lead successful ERP/WMS go-live (pre-August 2026) with fully operational inventory, PO & fulfillment workflows
🔸Achieve 95%+ inventory data accuracy within 60 days post go-live
🔸Document SOPs for all key logistics workflows within 30 days

✳️Production Coordination
🔸Establish structured communication cadence within 30 days, reducing production-to-ship errors by 50% within 6 months
🔸Ensure raw materials availability supports 100% on-time production fulfillment

✳️Operational Efficiency & Cost
🔸Maintain logistics budget within ±5% monthly variance
🔸Reduce inbound lead times by 10% within 6 months
🔸Ensure FBA compliance error rate <1%

✳️Team Performance
🔸Build high-performing team with clear accountability within 60 days
🔸Maintain 90%+ team retention and satisfaction
🔸Deliver 2+ process improvements or automation initiatives per quarter

💎Benefits:
🧘 Additional monthly budget (can be used for gym / health insurance)
🏖️ 27 days off annually (including local holidays)
🎁 Annual performance bonus
✈️ Company retreat — new joiners can participate
🚀 No micromanagement culture — strong focus on ownership and results

🔥If you’re ready to take ownership of a complex supply chain function and build scalable operations in a fast-growing e-commerce business — we’d love to connect

⭐️ About the company:

We are a product-based company operating primarily in the US market, with a strong focus on Amazon and multi-channel e-commerce (D2C, TikTok, and other digital platforms).

The company is currently in a growth and transformation stage, building a strong brand presence and scaling creative and performance-driven initiatives across all channels.

The team operates in a high-trust, no-micromanagement environment, with a strong focus on ownership, results, and cross-functional collaboration.

⭐️ About the role:

The Head of Creative Strategy & Brand Experience is a senior leadership role responsible for shaping and executing the brand’s creative vision across all channels, with Amazon as the primary
focus. This position ensures that every customer touchpoint, from product listings to content and campaigns, aligns with the company’s brand identity, business goals, and growth targets.

Reporting directly to the COO, the Head of Creative Strategy & Brand Experience oversees the entire creative department, and collaborates with Product Development and Sales Managers to
keep driving innovation, consistency, and measurable performance improvement across design, content, and brand experience initiatives.

⏰ Working Conditions:
Full-time, remote
Working hours: mandatory overlap 8 AM – 12 PM EST, remaining hours flexible
English is required (all internal communication is in English)

🧠 Requirements:

⚙️Skills:
● Mastery of creative software (Adobe Creative Suite, Figma, After Effects, DaVinci Resolve,Unreal Engine, etc.).
● Strong understanding of e-commerce ecosystems — especially Amazon Seller Central, D2C, and social commerce.
● Exceptional communication, leadership, and presentation skills.
● Data literacy — ability to translate performance metrics into creative strategy adjustments.
● Capable of managing teams of 6+ designers
● Ability to manage 15+ design projects simultaneously

🔍Experience:
● 5+ years in senior creative leadership
● Proven record of managing cross-functional creative teams and multi-channel brand campaigns.
● Experience overseeing brand transformations or major rebranding efforts.

🎨Creativity & Vision:
● Ability to combine artistic vision with analytical thinking to create high-impact, performance-driven content.
● Deep understanding of storytelling, customer psychology, and multi-platform engagement.

🏆Adaptability & Leadership:
● Resilient in fast-paced environments, able to pivot quickly with evolving market conditions.
● Demonstrated success in fostering a collaborative, accountable, and innovative creative culture.

🧩 Responsibilities:

🎯Strategic Leadership
● Define and execute a holistic creative and brand strategy aligned with company objectives, ensuring consistency and excellence across Amazon, D2C, TikTok, and all digital channels.
● Translate business goals into creative direction that drives engagement, brand affinity, and revenue growth.
● Partner closely with the CEO and cross-functional leaders to ensure creative initiatives align with broader organizational strategy.

🎨Creative Direction & Brand Experience
● Oversee concept-to-execution creative development across all touchpoints — from packaging and listings to video, motion, and experiential content.
● Ensure all creative work meets brand standards, reflects the company’s voice and tone, and resonates with target audiences.
● Foster a data-driven creative process that integrates customer insights, trends, and performance analytics into decision-making.

⚙️Operational Excellence
● Manage creative budgets, timelines, and resources to maximize efficiency and ROI.
● Lead and mentor the creative team — including designers, copywriters, and strategists — ensuring accountability and professional growth.
● Implement systems and workflows that promote collaboration, speed, and output quality across departments.

🚀Innovation & Continuous Improvement
● Stay ahead of industry trends, emerging technologies, and platform algorithms (especially Amazon) to inform creative innovation.
● Conduct A/B testing, creative polls, and performance reviews to continuously refine visual and messaging strategies.
● Introduce at least 2 new creative processes, tools, or automation improvements per quarter to enhance departmental efficiency.

🤝Cross-Department Collaboration
● Collaborate with Product Development, Marketing, PPC, and Brand Management teams to ensure seamless creative execution in product launches and campaigns.
● Provide creative leadership during new product development phases to ensure the brand experience is cohesive from inception through post-launch.

🛡️Compliance & Governance
● Ensure all creative assets meet Amazon’s and other marketplace content policies.

✅Maintain brand compliance and update creative playbooks quarterly.

📊 Results (Expected Accomplishments):

📈Performance Growth:
● Achieve measurable CTR and CVR improvements of Amazon SKUs within the first 12 months.
● Deliver creative updates that drive YoY growth in sales conversion from brand storefronts and listings.

🧩Brand Consistency & Recognition:
● Maintain 100% compliance with brand identity across all channels and product lines.
● Elevate the company’s brand presence, reflected in improved brand sentiment and repeat customer engagement metrics.

⚙️Operational Efficiency:
● Complete ≥95% of creative projects on or ahead of schedule.
● Reduce creative turnaround time within the first 6 months.
● Maintain project budgets within ±5% variance.
● Coordinate and launch over 150 Skus

🚀Innovation & Team Leadership:
● Launch ≥4 brand-wide creative campaigns annually.
● Institutionalize a quarterly creative performance review system.
● Develop and mentor a high-performing creative team, maintaining retention and satisfaction levels ≥90%.

💎Benefits:
🧘 Additional monthly budget (can be used for gym / health insurance)
🏖️ 27 days off annually (including local holidays)
🎁 Annual performance bonus
✈️ Company retreat — new joiners can participate
🚀 No micromanagement culture — strong focus on ownership and results

✨Join us if you’re excited to build, scale, and elevate a high-growth global brand where creativity directly drives business results

We are building RailX — an AI-native B2B web marketplace for block train backhaul capacity on the Poland–Ukraine rail corridor. Built by United Multimodal Services LLC (Szczecin, Poland), a rail and multimodal logistics operator on the US–Poland–Ukraine corridor.

The platform lets block train operators post available return-leg capacity and cargo owners commit to it. The core interface is Rex — an AI agent powered by the Anthropic Claude API. Rex replaces all forms and search bars with expert conversation. 6 agents total at MVP.

We are looking for one senior developer (freelance or small team) to build the MVP. Contract: 6 months, fixed price €20,000–€35,000. Fully remote.

REQUIREMENTS:

— Proven Anthropic Claude API experience — you MUST provide a live product URL. Generic LLM or ChatGPT experience is not sufficient.

— Next.js (App Router)

— Supabase (auth, database, storage)

— Stripe (payments)

— Multi-agent architecture experience strongly preferred

— Senior level: able to own architecture decisions independently

NICE TO HAVE:

— Experience with logistics, marketplace, or B2B SaaS products

— Familiarity with the Vercel AI SDK

PRODUCT LANGUAGES: English, Polish, Ukrainian

HOW TO APPLY:

Apply directly via Djinni. In your application message, please include a live URL of a product you built using the Anthropic Claude API. Applications without this will not be considered.

PM: Sani Ezugbaia | Company: United Multimodal Services LLC, Szczecin, Poland

We're looking for a Senior Java Engineer with VoIP experience to join a dedicated product team building real-time communication systems for an international client. You'll own backend architecture, work closely with mobile and frontend teams, and ship features that handle voice, video, and signaling at scale.
 

Requirements:

• 5+ years of backend development with Java (Spring / Spring Boot)
• Strong experience with WebRTC protocols and architecture
• VoIP / SIP / RTP / signaling servers
• Experience integrating backend systems with iOS and Android applications
• Real-time data streaming, distributed systems, microservices architecture
• Cloud platforms (AWS / GCP / Azure)
• Kafka, WebSockets, REST APIs
• PostgreSQL / MySQL
• English: B2+ (daily communication with the product team)
   

Nice to have:

• Twilio / Agora / Vonage / similar RTC platforms
• Media servers (Kurento, Janus, FreeSWITCH, Asterisk)
• AI/voice processing, speech analytics
• Background in telecom or communication products
   

What you'll do:

• Design and develop high-performance backend services using Java (Spring Boot)
• Build and maintain real-time communication systems (WebRTC, VoIP, SIP)
• Integrate backend systems with mobile applications (iOS & Android)
• Work with streaming, signaling, and media servers
• Ensure low-latency, high-availability architecture
• Collaborate with cross-functional teams (mobile, frontend, DevOps)
• Optimize system performance, scalability, and reliability
   

We offer:

• Full remote
• Location: Armenia, Poland, Ukraine, Eastern Europe
• Paid vacation and sick leave
• Competitive rate
• Direct communication, no bureaucracy
• Long-term engagement on a dedicated product team

Tieto Tech Consulting, is looking for a highly skilled and motivated Senior DevOps Engineer (OpenShift, On-Prem), a professional who will join a project within a Telecom Team for our respectful client BICS.

Join the team of our customer BICS – a global telecommunication enabler with a physical network stretching through the globe! Grow your expertise through interacting with A-level mobile carriers from all over the world. Get your hands on the vast network with on land, underwater, and space points of presence.Join our decade-long partnership with BICS to ensure confidence in your future and long-term growth! TietoEvry-BICS team has been growing since 2010… and we are looking forward to grow with you!

• Develop your telecom expertise in diverse portfolio of BICS products, including Voice, Cloud, Signaling, LTE, IoT, etc.
• Enjoy unmatched growth opportunities with BICS vast network and customers around the world.
• Become a part of the international 24/7, follow-the-sun telecom team with presence from Brazil to Singapore.

Tietoevry - BICS team has been growing since 2010… and we are looking forward to growing with you!

Areas of Responsibility

• Engage with business stakeholders to gather requirements and design solutions that align with engineering standards and support business needs. 
• Design, implement, and manage Red Hat OpenShift clusters in on-premises (physical and virtualised) environments. 
• Take ownership of systems engineering projects related to OpenShift infrastructure. 
• Collaborate with development teams to containerize applications and optimize deployment and release workflows. 
• Build and maintain CI/CD pipelines using OpenShift and associated DevOps tools. 
• Automate operational and deployment tasks using Ansible and other scripting tools. 
• Perform patching and upgrades of OpenShift clusters, ArgoCD, GitLab CI, and related components in compliance with change-management procedures. 
• Design, implement, and maintain backup, disaster recovery, and redundancy strategies. 
• Participate in on-call / standby rotation to support critical platform and infrastructure services and ensure service continuity. 
• Support daily operations including trend analysis, root cause analysis, monitoring, troubleshooting, and resolution of platform issues to ensure high availability and reliability. 
• Implement and enforce security best practices, including RBAC, vulnerability management, and compliance controls. 
• Improve alerting, monitoring, and observability capabilities across OpenShift and related systems. 
• When OpenShift-related workload is limited, perform general system administration activities, including Linux server administration, infrastructure maintenance, and support of data center services as part of the infrastructure team. 
• Produce and maintain up-to-date documentation, including architecture diagrams, operational procedures, and runbooks. 
• Provide knowledge transfer, mentoring, and training to colleagues on OpenShift, GitLab, and related infrastructure technologies. 

Qualifications

• 5+ years of relevant professional experience or equivalent certifications (including Red Hat OpenShift), with at least 5 years in IT infrastructure or platform engineering.
• Proven hands-on experience deploying, operating, and maintaining OpenShift / Kubernetes platforms in enterprise or on-premise environments.
• Strong experience with CI/CD pipelines, particularly using GitLab CI and/or Jenkins.
• Solid background in Linux system administration, especially Red Hat Enterprise Linux (RHEL), including design and maintenance of enterprise Linux infrastructure.
• Practical experience with infrastructure automation using Ansible or similar tools.
• Scripting skills using Bash and/or Python for automation and operational tasks.
• Experience with GitOps practices and tools such as ArgoCD or Flux.
• Ability to document architectures, configurations, and standards, and to develop and maintain SOPs and technical documentation.
• Upper-intermediate level of English (both spoken and written).

Will be an advantage

• Bachelor’s degree in IT, Engineering or Computer Science.
• Familiarity with Infrastructure as Code tools such as Terraform is a plus.
• Experience working with virtualization platforms (e.g., VMware) is an advantage.
• Knowledge of ITIL Service Operations principles. 
• Experience with ArgoCD, monitoring/observability stacks (Prometheus, Grafana, etc.), or disaster recovery tooling (optional but valuable). 

Personality & Soft Skills

• Solution-oriented mindset. 
• Strong analytical and technical problem-solving abilities. 
• Ability to work autonomously with minimal guidance, operate at multiple levels of abstraction, and handle ambiguity effectively. 
• Ability to understand business drivers, stakeholder expectations, and translate them into technical solutions. 
• Ability to balance strategic considerations with operational practicality. 
• Excellent communication and collaboration skills; capable of influencing, guiding, and leading distributed technical teams. 
• Ability to produce high-quality architectural documentation and visual design diagrams (e.g., Visio). 
• Passionate about technology and its impact on business outcomes. 
• Highly motivated team player with a “can-do” attitude, dedication, transparency, and integrity. 
• Comfortable working in a multicultural, international environment. 

Additional Information

Project: 
Warehouse & Inventory Management System (Amazon FBA integration)

We are building a warehouse management system that integrates with Amazon SP-API to manage inventory, inbound shipments, and logistics workflows for sellers.

The system processes:

• Inventory synchronization
• Shipment lifecycle management
• Amazon inbound planning workflows

Responsibilities

• Integrate with Amazon SP-API (inventory, catalog, shipments)
• Implement backend logic for shipment workflows and inventory updates
• Build and maintain asynchronous processing using Celery
• Design and maintain REST APIs (Django REST Framework)
• Handle complex multi-step API flows (preview → confirmation patterns)
• Ensure data consistency between internal system and Amazon
• Implement retry logic, error handling, and rate limiting
• Work with PostgreSQL data models for inventory and shipments

Requirements

Must have:

• 3+ years of Python experience
• Strong experience with Django / DRF
• Experience integrating third-party APIs
• Experience with Celery or similar async tools
• Understanding of REST API design and authentication
• Experience with PostgreSQL

Nice to have:

• Experience with Amazon SP-API
• Experience in e-commerce or logistics systems
• Experience with Kubernetes / AWS

Tech Stack

• Python, Django, DRF
• PostgreSQL, Redis
• Celery
• AWS (S3, Secrets Manager)
• Kubernetes (EKS)

We are looking for an experienced Unreal Engine Engineer to lead a small team of two Unreal developers and take full ownership of a production-stage Unreal Engine–based application used in e-commerce by real customers. This is a client-facing, high-impact product in which stability, visual quality, and performance directly affect the user experience.

The role combines hands-on Unreal development with technical leadership. You will also work as part of a cross-functional product team, collaborating closely with front-end and back-end engineers to ensure seamless integration between Unreal Engine and the rest of the application stack.

YOE: 5 years

Core Requirements:

• C++ Unreal development experience
• Experience compiling Unreal Engine from source
• Strong understanding of Unreal Engine architecture, Blueprints, and optimization for production use
• Proven ability to own and maintain a live Unreal Engine-based product
• Demonstrated experience leading or mentoring other developers
• Ability to make architectural and technical decisions that ensure stability, scalability, and performance
• Comfort working in a cross-functional team with front-end, back-end, and business stakeholders
• Oversee the coverage of existing and new functionalities with autotests
• Perforce version control
• Ukrainian/russian language is needed to communicate with the team
   

Nice to Have:

• Online game development and support 
• 3D modeling or visualization (3ds Max, Maya, Blender, etc.)
• Rendering engines (V-Ray, Corona, etc.)
• WebGL 
• Python or other scripting languages

• English language knowledge, sufficient for technical collaboration

   

Responsibilities:

• Lead and oversee the Unreal Engine development team (2 developers)
• Ensure stability, performance, and scalability of the production UE application
• Lead the effort to implement a public API for UE application
• Act as the Unreal Engine representative in a cross-functional product team
• Collaborate closely with front-end and back-end developers to align architecture and integrations
• Develop and improve tools for 3D asset assembly and scene management
• Work with content creators and artists to achieve optimal asset integration and visual fidelity
• Identify and automate repetitive or inefficient workflows
• Maintain and evolve the automated rendering and image production pipeline
• Continuously analyze and optimize memory usage, load times, and rendering performance
• Prototype and implement a new product hypothesis in collaboration with other product team members
• Provide technical feedback, documentation, and process improvements
• Automated application and asset update to the latest stable UE version on a yearly basis.
   

Expectations:

• Work remotely with consistent availability during core hours or from the office in Warsaw.
• Communicate proactively with the team and management about progress, blockers, and priorities
• Coordinate Unreal development efforts with front-end and back-end teams
• Manage personal and team workload effectively, ensuring delivery reliability
• Identify and drive improvements across technology, process, and pipeline
• Maintain transparency on issues and deadlines

Hello.

We are looking for a Senior Node.js Developer to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

This role is for someone who wants real ownership and real product impact.

• Own integrations with third-party APIs (telco/eSIM providers, payments, analytics, etc.) - abstraction layers, reliability, observability, edge cases, scale.
• Shape backend direction: architecture decisions, technical standards, and how we build/ship safely at speed.
• Enable rapid experimentation: implement backend changes for A/B tests and product iterations that directly impact conversion and retention.
• Build and maintain production-grade services: migrations, logging, alerts, uptime, and smooth releases.

What we’re looking for:

• 5+ years of backend with OOP experience
• 5+ years with Node.js + TypeScript
• 2+ years with NestJS
• 5+ years with MySQL / MariaDB / PostgreSQL
• Hands-on production experience: migrations, monitoring/logging, alerts, process managers (pm2/supervisor), incident mindset
• You work independently, communicate clearly, and take responsibility end-to-end
• At least intermediate English level (all work communication is in English)

Nice to have:

• Experience with high-load systems
• Experience supporting A/B testing and experimentation platforms/pipelines

Why to join us:

• Direct product impact: what you ship gets used immediately by real travelers.
• Ownership: you’re not “a contributor,” you’re a builder helping set the backend direction.
• Product engineering culture: we care about UX and conversion as much as we care about clean code.
• Fast pace, real learning: constant iterations, clear feedback loops, real-world constraints.
• Genesis ecosystem: access to strong expertise, resources, and networking.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

Work format: Possibility to work fully remotely or from our offices in Warsaw, Kyiv or Lviv.

Join us in reshaping the future of connectivity.

PayDo, a fast-growing FinTech company, is looking for a passionate and results-oriented Head of Sales to drive our commercial strategy and accelerate growth across key business verticals. This is a high-impact leadership role focused on shaping a high-performance sales culture, expanding our B2B client base, and scaling our revenue—particularly within our core acquiring and payment processing services.

As a strategic leader, you will own the full sales lifecycle, inspire and develop a strong team, and work cross-functionally to ensure our go-to-market efforts align with broader company objectives.

Your regular tasks

• Lead, mentor, recruit and inspire a high-performing sales team setting clear goals and expectations
• Foster and ensure a dynamic and high-performing sales culture
• Own and drive the sales pipeline, by monitoring sales and lead generation managers’ KPIs and OKRs, ensuring consistent revenue growth, customer acquisition, and monthly sales targets.
• Actively engage in direct sales activities — performing cold outreach, nurturing key prospects, and driving new business opportunities yourself.
• Take ownership of the business customer lifecycle: cold outreach, negotiating, and closing
• Work with Marketing, Risk, Account Management and Product Development teams to implement initiatives
• Ensure that all sales activities comply with relevant regulatory requirements and company policies
• Ensure initiatives are reflective of the goals, and priorities of other company divisions as appropriate
• Recommend improvements to sales strategies based on data and competitor analysis
• Demonstrate ability to deliver results under pressure and adapt to changing business requirements; ability to plan, organise, and manage multiple priorities
• Maintain fluency with technology trends shaping the Fintech market
• Manage key referral partner relationships

Skills & expectations

• Minimum of 3 years of progressive experience in sales leadership roles, with a demonstrable track record of successfully building, mentoring, and managing high-performing sales teams
• Extensive experience in the full B2B sales lifecycle, from lead generation and negotiation to successful deal closure with business customers
• Prior experience within the FinTech industry, particularly at Electronic Money Institutions (EMI) or Payment Service Providers (PSPs)
• Strong analytical skills with experience in conducting market landscape analysis, identifying USPs, defining target audiences, and assessing competitors to inform sales strategies
• Expertise in setting, monitoring, and achieving sales KPIs and OKRs, coupled with experience in developing effective sales motivation and compensation plans
• Excellent collaboration skills, with a proven ability to work effectively with Marketing, Risk, Account Management, and Product Development teams to drive initiatives
• An advanced (C1) level of English proficiency, Native Ukrainian or Russian language

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

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

What we offer:

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

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

We’re building a high-load P2P payment system already in production, processing thousands of transactions daily.
Now we’re looking for a Senior Software Engineer to help us scale, optimize performance, and reach our next milestone with 99.99% SLA.

💻 Tech Stack:

Backend: PHP 8.1, Laravel 10, MySQL 8.0, RabbitMQ, Redis, Hexagonal Architecture
Frontend: Laravel Livewire (+ Vue.js / React.js for checkouts)
Infrastructure: Docker, Bitbucket, Laravel Envoyer, Google Cloud
Tools: Jira, Confluence, Postman

💼 What you’ll do:

• Improve system scalability, stability, and security
• Design and optimize architecture & data flows
• Develop new features and enhance existing APIs
• Identify bottlenecks and optimize performance
• Implement and maintain testing processes
• Support production systems and ensure reliability
• Contribute to technical documentation

🔥 Requirements:

✔ Strong PHP (OOP) expertise
✔ Deep knowledge of Laravel / Symfony
✔ Solid experience with MySQL (indexes, transactions, ACID)
✔ Experience with testing (unit, integration)
✔ Understanding of security (SQL injection, XSS, CSRF, etc.)
✔ Experience with Docker, CI/CD basics
✔ Knowledge of SOLID, design patterns, DDD basics
✔ Understanding of microservices & system architecture
✔ Agile (Scrum/Kanban) experience
✔ Basic frontend skills (Vue.js / React.js)

⭐️ Nice to have:

• Google Cloud / Kubernetes
• Experience with RabbitMQ / queues
• DDD / Hexagonal Architecture
• CI/CD pipelines (Bitbucket / GitLab)

Requirements:

• 7 years total
• 3+ yrs - Next.js
• 5+ yrs - Node.js (Nest), Typescript
• 1+ year of experience with AI domain
• Experience with Clickhouse preferable

An AI platform for YouTube creators that analyzes channels and competitors, searches for viral ideas, generates video scripts and engaging thumbnails, prepares SEO-optimized titles and descriptions, analyzes retention and CTR, provides detailed channel analytics, offers AI agents for content creation, includes a Telegram bot and web app for management, and facilitates content planning.

Core responsibilities:

• Support and development of the ClickHouse scraping pipeline,
• Monitoring core platform logs,
• Improving the current architecture,
• Developing new features.

Work directly with CEO and CTO with no project managers, well defined tasks - tasks are set in chat Strong ownership; knowledge of architecture patterns.

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their accountability to contribute on each level. We value humanity and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed.

We are looking for a Senior ML & AI Engineer to join us as part of our team.

About the role

PitchBook’s Machine Learning Engineer is responsible for using machine learning, statistical modeling, and natural language processing (NLP) to collect a high-volume of data for the PitchBook Platform and surface insights for the capital markets. This role will also serve as a resource and mentor for junior members of the team. A strong motivation to succeed is critical and everyone has the opportunity to shape the long-term direction of our team.

About the project

PitchBook — a platform for investment professionals. Our software provides access to data and the analytical tools to get answers fast and discover promising opportunities. Uncovers actionable insights and trends hidden within the financial data of more than three million companies. Users all over the world include large corporations, start-ups, venture capital and private equity firms, investment banks, and many others. Features of PitchBook: Advanced search / Discovery & insights / Company profiles / Workflow & efficiency / Financials and many more.

Team

1 EM, 5 ML Engineers

Work Environment

The role offers a flexible work schedule, allowing you to adapt your working hours with the requirement to attend all team meetings. The team follows a Scrum-based Agile methodology.

As a qualified expert, You will

• Work with GenAI & LLMs: Design, develop, and fine-tune generative AI models using transformer architectures. Implement advanced techniques to create practical solutions for real-world challenges.
• Use Modern Toolkits: Leverage frameworks like LangChain, LangGraph, and LangSmith to build automated pipelines and intelligent agents. Integrate these tools with vector databases for efficient similarity search and real-time analysis.
• Extract Data Insights: Process and analyze large volumes of unstructured data using embeddings and statistical modeling to identify meaningful insights.
• Build Scalable Systems: Collaborate with cross-functional teams to create production-grade ML systems that handle real-time, high-volume data processing.
• Mentor & Lead: Act as a mentor for junior team members and stay updated on trends in Agentic AI, transformer models, and generative systems.
• Collaborate & Communicate: Work with Product and Engineering teams to improve data management and support innovation. Present complex analyses clearly and effectively.
• Tech Stack & Focus Areas: Work with generative AI and transformer models, integrating frameworks like LangChain, LangGraph, and LangSmith to automate workflows and build intelligent systems. Use PyTorch, Scikit-Learn, and Spacy to build NLP pipelines. Implement vector databases for high-dimensional data embeddings and develop hybrid models to extract insights from diverse data sources.

We’re looking for you if you have

• Educational Background:You hold a Bachelor’s or Master’s degree in Computer Science, Machine Learning, Statistics, or a related field.
• Experience:You bring 4+ years of production experience in the ML field, with a track record in developing transformer-based models and deploying them in scalable systems.
• Technical Expertise:
  • Proficient in Python and machine and deep learning frameworks like TensorFlow, PyTorch, ScikitLearn, Spacy or other.
  • Experienced in natural language processing and modern LLM based techniques.
  • Experience with full ML lifecycle, data preprocessing, training, evaluation stages and monitoring techniques
  • Skilled with SQL and data extraction methods.
• Innovative Thinker:

You thrive on solving complex problems and are always exploring new trends in Generative AI.

• Collaborator & Communicator:

You’re an excellent communicator able to collaborate and express your thoughts in a professional manner to team members, other engineering teams and stakeholders.

• Domain Knowledge:

Exposure to financial services, investment banking, venture capital, or private equity is nice to have.

What’s in it for You

Reveal great tech solutions

Join the team of experts who create custom, cutting-edge tech solutions for world-renowned businesses, fueling client growth. Unleash your potential, tackle new challenges, and be part of a team that values your skills and contributions. Focus on long-term impact and building tailored, long-lasting partnerships with our clients.

Experience an agile and flexible working environment

Enjoy the freedom of fully remote work with a flexible working schedule. Empower yourself with a stable workload and a stable income, supported by provided laptops and licensed software. We focus on lasting cooperation and unite result-oriented individuals who stand on a high-performance approach to work.

Embrace the opportunity for personal and professional growth

Benefit from performance and merit reviews, elevate your skills with personal development plans, and individual learnings through the corporate library, public speaking support, and more.

Be among like-minded people

Work with a team of one mind who cares about what they do and how they do. Collaborate with top-notch experts who are always ready to help and support you through any challenges. Join company-wide tech and cultural events, and contribute to meaningful CSR initiatives that resonate with your values. Feel supported by your HR, and take advantage of our referral bonus program.

Про компанію SPD TechnologySPD Technology is a custom software product development and IT consulting company with a world-class team of over 600 experts with extensive expertise in solving big-time technical challenges, efficiently managing large-scale software development efforts, and seamlessly integrating with the client’s business through tailored, long-term partnerships for delivering cutting-edge tech solutions that drive clients' growth.

Our major expertise includes 10 key industries: Fintech, E-commerce, Telecom / IoT, e-Learning, Logistics, Insurance, Biotech, Cybersecurity, Medicine, Wellness. Our top-notch engineering teams deliver Web, Mobile, AI/ML or Enterprise solutions for world-renowned businesses and budding startups. Our key clients are iconic brands such as PitchBook, MorningStar, Roche, and more. Ten of our clients report more than $100 million in annual revenue.

We have 3 development centers in Eastern Europe, and remote teams, working worldwide. With over 17 years of experience in designing, building, streamlining, and supporting software products, SPD Technology drives growth of businesses from the US, the U.K., Israel, Switzerland, Mexico, and other countries.

Let’s create empowering tech solutions together!