Jobs
422-
Β· 29 views Β· 2 applications Β· 29d
Head of Engineering (Kotlin/Cloud/IoT Architecture)
Hybrid Remote Β· EU Β· Product Β· 5 years of experience Β· English - B2(!)Please note: This position is open to EU-based candidates only. Job title: Head of Engineering & Senior Solutions Architect Role Type: Hands-on Leadership / Strategic Focus: Architecture, Team Strategy, Backend/Cloud Core, IoT Integration Role...(!)Please note: This position is open to EU-based candidates only.
Job title: Head of Engineering & Senior Solutions Architect
Role Type: Hands-on Leadership / Strategic
Focus: Architecture, Team Strategy, Backend/Cloud Core, IoT Integration
Role Summary:
We are looking for a Head of Engineering to take ownership of Ionnykβs technical strategy. You will replace a key leader who balanced high-level architecture with hands-on implementation. You will oversee the entire stackβfrom the Cloud (GCP/Kubernetes) to the Backend (Kotlin/Spring Boot) and its interaction with our IoT devices. You will act as the bridge between business units, external hardware stakeholders, and the software team.
Key Responsibilities
β’ Technical Strategy & Leadership: Define the technical roadmap, gather needs from business units, and coordinate internal/external stakeholders. Define and lead the overall technical strategy for the engineering team.
β’ Architectural Oversight: Define and maintain the global solution architecture for our e-paper frame fleet. Ensure it is robust, scalable, and secure.
β’ Hands-on Development: Actively contribute to the core backend, utilizing Kotlin, Spring Boot, and complex patterns like CQRS/Event Sourcing.
β’ Security & Compliance: Act as the Security Officer/DPO, implementing security best practices across the infrastructure. Ensure the implementation and adherence to best practices in IT security.
β’ Infrastructure & DevOps: Oversee the GCP infrastructure, Kubernetes orchestration, and GitOps deployments via FluxCD.
β’ IoT & Firmware Strategy: Understand the interaction between the cloud and NRF5-based hardware (BLE, OTA updates, bootloaders) to guide hardware/software integration.
β’ Business Alignment & Solutioning: Gather requirements from various IONNYK business units, guarantee the implemented technical solutions meet business needs, and identify and propose adapted technical solutions to meet evolving business requirements.
β’ Coordination: Coordinate all internal and external technical stakeholders.
Required Competencies:
β’ Backend & Data: Expert in Kotlin (v1.9+) and Spring Boot 3.x. Deep knowledge of JPA/Hibernate and PostgreSQL. Advanced knowledge of Kotlin and Spring Boot 3.x for backend development.
β’ Architecture & Design: Expert in defining and designing REST API systems. Experience with 3-tier architecture, Hexagonal architecture (Ports & Adapters), and CQRS. Proficiency in architectural patterns like CQRS / Hexagonal is a strong asset.
β’ Cloud & DevOps: Advanced knowledge of Google Cloud Platform (GCP). Advanced experience with containerization (Docker) and orchestration (Kubernetes), including GitOps (Flux CD). Experience with CI/CD pipelines (GitLab CI).
β’ Frontend (Web): Advanced knowledge of React and TypeScript for modern web development.
β’ Security: Experience implementing OAuth2/JWT and managing security policies.
β’ IoT/Embedded Awareness: Familiarity with Bluetooth Low Energy (BLE) communication or embedded systems concepts is highly valued. Intermediate knowledge of Mobile Development stacks (React Native, Expo) and Embedded Systems (NRF5, BLE) to provide effective oversight.
βWhatβs in it for you:
β’ βStrategic Impact: Direct influence on the tech roadmap and product evolution.
β’ βModern Stack: No legacy. Kotlin 1.9+, Spring Boot 3.x, K8s, and Hexagonal Architecture.
β’β Innovation: Work at the intersection of IoT, Art, and Cloud (E-paper tech).
βOwnership: Full autonomy over engineering culture and architectural standards.
ββ’ Flexibility: Hybrid work model and focus on results, not micromanagement.
ββ’ Package: Competitive salary and the best hardware for your setup.
More -
Β· 230 views Β· 50 applications Β· 29d
Senior Frontend Team Lead
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 8 years of experience Β· English - B2Expert-level frontend engineering combined with technical leadership. Drive technical direction, mentor engineers, and deliver high-quality, performant, accessible interfaces for our confidential computing platform. Core Profile Experience: 7β10+ years...Expert-level frontend engineering combined with technical leadership. Drive technical direction, mentor engineers, and deliver high-quality, performant, accessible interfaces for our confidential computing platform.
Core Profile
- Experience: 7β10+ years frontend development; 2β3+ years in senior/lead capacity
- Education: BS/MS in Computer Science or equivalent practical experience
Technology Stack (2025/2026)
- Languages: TypeScript (required), modern JavaScript (ES2024+)
- Frameworks: React 19+ (RSC, Server Actions, React Compiler, Suspense); Next.js 14+, TanStack Start, or Remix. Vue/Svelte/Angular acceptable
- Build tools: Vite (preferred), Turbopack; Rust tooling (Rolldown, Oxc, SWC); Biome for linting
- Testing: Vitest/Jest, Playwright (with AI-assisted testing), Testing Library, MSW
- Styling: Tailwind CSS, shadcn/ui, modern CSS (Container Queries, View Transitions), Storybook 8+
- State & data: TanStack Query, Zustand/Jotai; REST, GraphQL, tRPC, WebSockets
Architecture & Quality
- Patterns: Server/Client boundaries, streaming SSR, micro-frontends, code splitting, edge rendering
- Performance: Core Web Vitals (LCP, INP, CLS), bundle optimization, caching strategies
- Accessibility: WCAG 2.2 AA compliance, European Accessibility Act (EAA), EN 301 549
- Security: XSS, CSRF, CSP, secure authentication patterns
- AI-assisted development: GitHub Copilot/Cursor proficiency, AI-assisted testing workflows
Leadership & Responsibilities
- Lead frontend squad (2β6 engineers); run planning, sprints, and technical decision-making
- Mentor developers, conduct code reviews, and create growth plans
- Partner with Product, Design, Backend, and DevOps to deliver robust UI solutions
- Set coding standards, testing strategies, and CI/CD quality gates
State-of-the-Art Expectations
- Modern rendering: SSR/SSG/ISR, streaming, partial hydration, islands architecture
- Complex architectures: micro-frontends (Module Federation), modular monolith UIs, design systems
- Emerging tech: Edge functions, WebAssembly, PWA patterns, Signals/fine-grained reactivity
Nice to Have
- Security/confidential computing experience
- Enterprise/government sector projects
- Open-source contributions
- Monorepo tooling (Nx, Turborepo)
- Backend familiarity (Node.js, Go)
- Cloud platforms (OpenStack, K8s)
-
Β· 75 views Β· 4 applications Β· 28d
Gong Implementation Consultant
Full Remote Β· EU Β· 3 years of experience Β· English - B2At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Gong Implementation Consultant specialist to join one of our clients' teams. If you're looking for an exciting opportunity to grow...At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Gong Implementation Consultant specialist to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
Job requirements
What Youβll Do:
More
β’ Lead and deliver Gong implementations for diverse customers in the EMEA region.
β’ Work closely with sales, marketing, and RevOps teams to configure Gong in alignment with their revenue processes.
β’ Translate CRM, pipeline, and forecasting realities into a high-impact Gong setup.
β’ Train and coach customers, ensuring strong adoption and long-term success.
β’ Troubleshoot data and integration issues, providing clear guidance without falling into βfollow the scriptβ delivery.
β’ Identify opportunities to optimize workflows and drive tangible business outcomes.
What Weβre Looking For:
1. Strong CRM Experience
β’ Must-have: 3+ years hands-on CRM work (Salesforce, HubSpot, or similar).
β’ Nice-to-have: Exposure to conversational intelligence tools.
β’ Why it matters: A solid CRM foundation is essential for configuring Gong and ensuring data accuracy.
2. Consulting Skills
β’ Must-have: Excellent customer-facing communication and problem-solving skills.
β’ Nice-to-have: Prior consulting, onboarding, or implementation experience.
β’ Why it matters: Youβll lead discovery, guide customers, and help them structure their revenue processes effectively.
3. Technical Acumen
β’ Must-have: Comfort with data, integrations, APIs, and basic troubleshooting.
β’ Nice-to-have: Understanding of JSON, data flows, and integration concepts.
β’ Why it matters: Youβre not a developer, but you must grasp how systems connect and how sync issues occur.
4. Revenue Ops & Sales Process Knowledge
β’ Must-have: Understanding of B2B sales stages, pipeline management, and forecasting discipline.
β’ Nice-to-have: Familiarity with sales engagement tools (sequences, task flows).
β’ Why it matters: Youβll translate a customerβs revenue motion into an effective Gong configuration.
5. RevTech Awareness
β’ Must-have: General awareness of CRM and sales/RevOps tooling.
β’ Nice-to-have: Hands-on experience with RevOps platforms such as sales engagement, CI, or forecasting systems.
β’ Why it matters: It accelerates your ramp-up and helps contextualize Gong within the customerβs broader tech stack.
6. Customer Success Mindset
β’ Must-have: Ability to partner with customers to drive adoption and long-term value.
β’ Why it matters: Our customers want more than a βstandard script.β We need consultants who can adapt to real business needs.
7. Out-of-the-Box Thinking
β’ Must-have: Ability to go beyond prescriptive steps and tailor solutions.
β’ Why it matters: Many customers complain about rigid, template-driven implementationsβyour creativity is the differentiator. -
Β· 122 views Β· 13 applications Β· 21d
Head of Growth (Paid Social / Meta) to $12500
Full Remote Β· Worldwide Β· 2 years of experience Β· English - C2PARTNERS is a recruitment agency that proves hiring can be simple, fast, and effective. Our mission is to help strong brands in Affiliate, iGaming, and Digital find top talent β and help talents grow, realize their ambitions, and shape the future. We...PARTNERS is a recruitment agency that proves hiring can be simple, fast, and effective.
Our mission is to help strong brands in Affiliate, iGaming, and Digital find top talent β and help talents grow, realize their ambitions, and shape the future.
We are currently looking for a Head of Growth (Paid Social / Meta) for a performance-driven growth agency working with e-commerce and app products.
3 facts about the company:
1οΈβ£ performance-driven growth agency focused on Direct Response Creatives & Paid Social
2οΈβ£ works with e-commerce and app brands
3οΈβ£ operates with Tier-1 markets and scalable growth systems
About you:
β 2+ years of experience as Head of Growth / Growth Lead
β strong hands-on background in Meta (Facebook Ads)
β experience working with Tier-1 GEOs (US, CA, UK, AU, NZ, EU)
β proven experience building and leading performance teams
β deep understanding of the e-commerce / app ecosystem
β fluent English
We trust you with:
β owning and executing the growth strategy for e-commerce & app products
β leading Meta Ads as the core acquisition channel
β building, mentoring, and scaling media buying & creative teams
β defining and prioritizing creative and media testing frameworks
β introducing AI and automation tools into growth workflows
β preparing and leading expansion into YouTube, TikTok, Applovin, Newsbreak
Why this company:
1οΈβ£ real ownership & influence
2οΈβ£ scale, budgets & Tier-1 markets
3οΈβ£ strong culture without bureaucracy
Hiring process:
Interview β Shortlist β 2-week paid trial β Onboarding & training
Are you ready for the challenge?
More
Send us your CV and get to know the team! -
Β· 70 views Β· 13 applications Β· 28d
Software Architect (AdTech)
Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· English - C1We are seeking a highly skilled Solution Architect to drive design and delivery of cutting-edge AdTech platforms and innovations. This role offers the opportunity to contribute to impactful AdTech initiatives in programmatic advertising, real-time...We are seeking a highly skilled Solution Architect to drive design and delivery of cutting-edge AdTech platforms and innovations.
This role offers the opportunity to contribute to impactful AdTech initiatives in programmatic advertising, real-time bidding, identity resolution, predictive analytics, and measurement. The focus is on developing advanced technical solutions that help global clients accelerate growth and unlock meaningful business value.
Project
By joining our team, you will have the opportunity to work on a variety of AdTech initiatives that span programmatic advertising, real-time bidding, identity resolution, predictive analytics, and measurement. These projects are focused on developing advanced, high-value technical solutions that help our clients scale, grow, and evolve.
This role is well-suited for those who bring strong architectural thinking skills, experience with high-performance distributed systems, and the ability to translate complex technical concepts into clear ideas for diverse audiences. The environment is dynamic and collaborative, with daily interaction between engineers, PMs, data experts, product owners, and customer stakeholders who work together to build innovative solutions.
The responsibilities include guiding teams, driving architectural decisions, supporting pre-sales activities, leading discovery phases, evaluating technologies, and introducing forward-thinking approaches to address sophisticated AdTech challenges. This position involves working with mission-critical platforms that operate under extreme performance requirements, such as low latency, high load, and large volumes of data.
This role offers a unique opportunity to grow within a strong and supportive community of experts for those who enjoy solving complex technical problems, contributing to long-term partnerships, and shaping next-generation AdTech solutions.
Requirements
- 7+ years of experience in software development
- 3+ years in a technical leadership or architecture role
- Strong proficiency in at least one of the following languages: C++, Golang, Rust, or Node.js
- Proven experience designing and building high-load, low-latency, and scalable cloud platforms
- Hands-on experience with containerization and orchestration (Docker, Kubernetes, Helm, etc.)
- Successful track record in consulting engagements, pre-sales activities, and client-facing presentations
- Strong understanding of distributed systems, performance optimization, messaging, caching, and API design
- Advanced level of English
Would be a plus
- Experience in the AdTech domain (SSP, DSP, ad server, header bidding, OpenRTB, Prebid, VAST, user sync, identity solutions, audience data, measurement/attribution, etc.)
- Hands-on knowledge of real-time bidding systems and auction mechanics
- Familiarity with mobile ad delivery (iOS/Android)
- Experience designing SDKs, APIs, libraries, and integration frameworks
- Experience with ad integrations, analytics pipelines, consent management (TCF/GPP), and fraud detection
- Experience with Prebid ecosystem
- Understanding of privacy-driven architectures and GDPR/CCPA compliance principles
Personal Profile
- Self-driven, independent, detail-oriented, and a responsible team player
- Excellent communication skills and works well with both engineering teams and business stakeholders
Responsibilities
- Design, architect, and oversee the implementation of AdTech solutions, including SSPs, DSP integrations, ad servers, RTB pipelines, header bidding systems, identity frameworks, analytics pipelines, and auction engines
- Act as a technical driver across multiple initiatives, ensuring architectural consistency, quality, and scalability
- Stay up to date with evolving AdTech standards (OpenRTB, Prebid, VAST, GPP, TCF 2.2, UID2, RampID, etc.)
- Lead the discovery and assessment phases, including architecture reviews, gap analysis, and solution scoping
- Provide technical estimation, advisory services, PoCs, and support during pre-sale activities
- Translate complex business requirements into scalable and compliant technical architectures
- Define architectural standards, best practices, reference models, governance rules, CI/CD expectations, and operational guidelines
- Collaborate with development teams to ensure high-quality implementation and adherence to architectural decisions
- Provide recommendations for solution design, performance tuning, data modeling, and cost optimization
- Guide teams in building future-proof, maintainable, and scalable software components
- Mentor engineers, conduct knowledge-sharing sessions, and support professional growth of the team
-
Β· 115 views Β· 3 applications Β· 21d
Delivery Director
Full Remote Β· United Kingdom Β· 10 years of experience Β· English - C2At UAI Labs, weβre building the next generation of intelligent automation tools and solutions that help companies work smarter, faster, and more creatively. We take on the repetitive, manual, βwhy-is-this-still-done-like-this?β work so people can focus on...At UAI Labs, weβre building the next generation of intelligent automation tools and solutions that help companies work smarter, faster, and more creatively. We take on the repetitive, manual, βwhy-is-this-still-done-like-this?β work so people can focus on skills that matter.
As a growing startup, we move fast, experiment often, and love turning ambitious ideas into real products. Youβll learn modern automation practices, work with emerging tech, and contribute to meaningful projects from day one. Here, curiosity is an advantage, and creativity is part of the job description.
If you want to grow quickly, solve real problems, and shape the future of automation, youβll feel right at home.
Donβt meet 100% of the requirements? No problem. If youβre excited by what weβre building, letβs talk.
About the Role
We are seeking an experienced Delivery Director to lead and scale our client delivery across automation and AI programmes. This is a senior leadership role responsible for end-to-end delivery oversight, client success, team leadership, and ensuring our work delivers measurable business value.
You will act as a trusted partner to senior client stakeholders, own programme governance, manage delivery risk, and help shape UAI Labsβ delivery standards, operating model, and growth trajectory
Responsibilities
- Own end-to-end delivery across multiple client programmes, ensuring quality, value, and outcomes
- Act as senior escalation point for delivery risks, dependencies, and challenges
- Lead programme governance, planning, and reporting across complex engagements
- Partner with clients at senior leadership level to align delivery with strategic objectives
- Oversee business cases, roadmaps, and prioritisation of automation initiatives
- Manage and mentor delivery leads, business analysts, and project teams
- Ensure consistent use of delivery standards, documentation, and best practices
- Balance scope, timelines, budget, and resource constraints across programmes
- Collaborate closely with technical leadership to align delivery and solution design
- Support pre-sales, proposals, and shaping of new engagements where required
- Continuously improve delivery frameworks, tooling, and ways of working
Required Skills & Qualifications
- Bachelorβs degree in Business, Engineering, Information Systems, or related field
- 9+ years of experience in Management Consulting, Programme Management, or Business Transformation roles
- Proven experience leading complex, multi-stream programmes or portfolios
- Strong background in client-facing delivery and senior stakeholder management
- Experience owning governance, financials, resourcing, and delivery risk
- Ability to operate confidently with C-suite and executive stakeholders
- Strong commercial acumen and experience managing delivery budgets
- Excellent communication, leadership, and decision-making skills
- Comfortable working in fast-paced, scaling environments
Fluent in English, both spoken and written
Preferred Qualifications
- Experience delivering automation, digital transformation, or AI-led programmes
- Exposure to operating models, process optimisation, or transformation initiatives
- Understanding of Agile, waterfall, or hybrid delivery methodologies
- Experience working in high-growth consultancies or scale-ups
Familiarity with enterprise platforms (e.g. ERP, CRM, ServiceNow, RPA tools)
Who You Are
- A confident, calm leader who brings structure to complexity
- Commercially minded and outcomes-focused
- Comfortable making decisions and owning accountability
- Trusted by clients and respected by delivery teams
- Hands-on when needed, strategic when required
- Motivated by building teams, culture, and scalable delivery models
UAI Labs is an equal opportunity employer, and we encourage qualified applicants of every background, ability, and life experience to contact us about appropriate employment opportunities.
More -
Β· 121 views Β· 22 applications Β· 28d
Senior ΠΠ Enginner
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 7 years of experience Β· English - B2Are you excited about building the next generation of AI-powered developer tools? Then join our international platform team and help us create intelligent systems that empower SIXTβs 800+ global engineers to move fast, stay confident, and build brilliant...Are you excited about building the next generation of AI-powered developer tools? Then join our international platform team and help us create intelligent systems that empower SIXTβs 800+ global engineers to move fast, stay confident, and build brilliant products.
We are looking for engineers who geek out about both clean code AND the latest AI breakthroughs β someone who can debate software architecture patterns and the merits of different AI frameworks with equal enthusiasm.
YOUR ROLE AT SIXT
β’ You design and develop our central AI platform using cutting-edge techniques including Model Context Protocol (MCP), Agent-to-Agent (A2A) communication, and advanced AI-powered user interfaces (AG-UI)
β’ You build and deploy LLM-powered agents using modern Python frameworks like LangGraph, CrewAI, and PydanticAI, serving production workloads for hundreds of engineers
β’ You deploy, monitor, and maintain high-availability AI systems using microservices architecture, event-driven design, and cloud-native technologies
β’ You collaborate closely with platform engineers and data scientists to embed intelligent capabilities into SIXTβs core development infrastructure
β’ You stay at the forefront of AI advancement by researching emerging technologies, experimenting with new models, and proactively recommending strategic improvements to optimize our systems and development workflowsYOUR SKILLS MATTER
β’ Education You have a degree in Computer Science, Engineering, or related technical field
β’ Experience You gained strong backend development skills in Python, Go, or Java and solid software engineering fundamentals
β’ Cloud Skills You bring production experience with cloud technologies (Kubernetes) and MLOps frameworks
β’ Deployment You already built, deployed and maintained LLM-powered applications or AI agents in production
β’ AI Experience You got hands-on experience with prompt engineering, RAG systems, model serving, or inference optimizationWHAT WE OFFER
β’ Competitive high salary (pegged to EUR)
β’ Full-time employment as an internal employee of SIXT TECH Ukraine
β’ Relocation compensation
β’ People-oriented management with minimal bureaucracy
β’ A challenging role where you can learn, grow, and influence architecture and processes
β’ 25 calendar days of paid vacation
β’ Educational budget for courses, conferences, and certifications
Medical insurance
β’ Co-funding (50%) for gym and foreign language classesIf you want to work with modern data tech, real business impact, and a global product at scale β weβd love to hear from you.
More -
Β· 86 views Β· 7 applications Β· 28d
Java Software Engineer
Hybrid Remote Β· EU Β· Product Β· 5 years of experience Β· English - B2We are a leading trading platform that is expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always...We are a leading trading platform that is expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talent team.
We are currently growing our Backend Team and looking for great Engineers with an interest in trading to join us! Our Engineering team plays a pivotal role in ensuring the robustness, speed, and security of our product. Dedicated to enhancing performance, providing a best-in-class user experience, ensuring compliance, and safeguarding data, the team's efforts directly impact our ability to offer clients a seamless and secure trading journey.
We believe great engineering talent not only delivers excellent code, but also lives our values. We are looking for someone who is eager to go fast , willing to innovate and grow , who knows how to listen, respect and support , strives to exceed client expectations , and takes full ownership to achieve real results .
Core responsibilities:
- Design and build scalable, low-latency, and high-performance backend services
- Develop distributed and asynchronous systems ensuring reliability and fault tolerance
- Optimise performance across JVM, databases, caching, and networking layers
- Apply security best practices in handling client PII and financial transactions
- Use event-driven architectures and modern messaging solutions (e.g. Kafka)
- Collaborate with cross-functional teams to align architecture with business needs
- Maintain high code quality through testing, code reviews, and CI/CD practices
- Leverage AI tools to accelerate development, testing, and delivery
What you will need: Experience & Domain Knowledge:
- Proven experience in FinTech, Banking, or related financial domains
- Strong understanding of distributed systems architecture and the clientβserver model
- Ability to design and maintain scalable, low-latency, high-performance systems
- Solid knowledge of concurrency, multithreading, and asynchronous programming
- Awareness of security best practices in handling PII and financial transactions
- Basic understanding of network protocols and troubleshooting
- Experience working in a product-led fast-paced environment as a team player
Technical Skills:
- Java and Spring: Advanced knowledge of Java Core technologies and the Spring framework
- Data Mastery: Proficiency with SQL databases, ensuring optimal performance, structure, and replication
- Concurrency & Async programming: advanced understanding and hands-on experience in asynchronous programming methods.
- Events streaming: Understanding of the event driven architecture (Kafka or similar solutions).
- Operational Proficiency: Understanding and hands-on experience with Ops activities, Kubernetes, pipelines, Fit Flow and modern CI/CD patterns and strategies
- AI tools: ability to effectively use AI technologies in engineering work e.g. applying AI for coding assistance, debugging, testing, documentation, and optimisation of workflows
Soft Skills:
- Communication: Effective communication skills, especially with teams responsible for security, operations and product
- Analytical thinking: Ability to tackle and investigate complicated problems and convert it to the task
- Adaptability to Rapid Changes: Demonstrated capability to adjust to quick technological shifts and evolving business requirements
- Ownership and Accountability: Readiness to take ownership of tasks, issues as well as demonstrate accountability of the results and outcome
Nice to Have:
- Performance: Knowledge of JVM performance optimization practices
- No-SQL: Experience working with no-SQL databases is a big plus
- In-memory storage: Strong knowledge of in-memory cache solutions
What you will get in return:
- A competitive salary complemented by an annual performance-based bonus
- A generous paid leave policy, supporting a healthy workβlife balance
- Two additional paid days per year dedicated to volunteering and giving back
- Private medical insurance for your peace of mind
- An additional flexible benefits budget, allowing you to tailor benefits to your needs
- The flexibility to choose between a hybrid working model (3 days per week in the office) or fully remote work within the country of employment
- The opportunity to work from almost anywhere in the world for up to 30 days per year
- Annual company-wide events held in locations around the globe
- In-office massages to support wellbeing
- A brand-new, vibrant office environment
Be a key player at the forefront of the digital assets movement, propelling your career to new heights! Join a dynamic and rapidly expanding company that values and rewards talent, initiative, and creativity. Work alongside one of the most brilliant teams in the industry.
More -
Β· 23 views Β· 2 applications Β· 28d
Head of Marketplaces / Strategic E-commerce Manager
Hybrid Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B2About the Company: Spokey is a well-established European sports and recreation brand with over 20 years of market presence and strong financial stability. The company is part of a capital group with annual revenue of approximately 90M EUR. Our team...About the Company:
Spokey is a well-established European sports and recreation brand with over 20 years of market presence and strong financial stability. The company is part of a capital group with annual revenue of approximately 90M EUR. Our team consists of 60 people, most of whom are from Poland and Czech Republic.
Currently, Spokeyβs online sales are driven mainly by an indirect B2B model on marketplaces, which limits control over brand presentation, margins, and customer experience. The companyβs goal is to strategically transform its e-commerce channel, shift to a direct-to-consumer (D2C) marketplace model, regain full control over the brand in online channels, and significantly increase market share, starting with Allegro. Further expansion to Decathlon Marketplace and Amazon (Europe) is a key part of the long-term vision.
This role is critical to building a new strategic business pillar and leading the digital transformation of sales.
- 5+ years of experience
- Salary $5000-8000+ bonus
- Hybrid work format (minimum 2 days every second week in the office in Katowice (Poland)
- Polish language B2-Advanced
- English language B2-Advanced
βΌοΈ Please note that this is not a remote work format. You must be located in Poland and be able to visit the office at least 2 times a week βΌοΈ
Your Responsibilities:
- Audit the current performance on Allegro and identify reasons for lost market share;
- Analyze data and competitors to build a clear growth strategy;
- Resolve operational and technical issues (ERP integrations, product feeds, automation, invoicing);
- Take a hands-on approach in the early stage, managing offers and processes manually where needed;
- Plan and execute the transition from a B2B B2C to a D2C marketplace model;
- Build logistics and customer service processes tailored to B2C;
- Launch and scale sales on Decathlon Marketplace and Amazon (Europe);
- Build and manage an e-commerce / marketplace team;
- Take full ownership of the channelβs financial results (P&L).
Requirements:
- Deep, hands-on experience with Allegro (mandatory);
- Experience with marketplaces such as Decathlon Marketplace and/or Amazon;
- Proven experience in building or transforming D2C / marketplace sales channels;
- Strong understanding of e-commerce systems, ERP integrations, and product feeds;
- Advanced analytical and data-driven decision-making skills;
- Ability to combine strategic thinking with operational execution;
- Entrepreneurial mindset and strong ownership mentality;
- Confidence to challenge decisions and defend strategies with data.
Benefits:
- Salary: $5000-8000 + performance-based bonus
- Courses and trainings at the company expense
- Paid vacations, sick days, holidays off days
- Official employment
- Corporate psychologist services
- Referral and support programs
- Big discount for the company products
- Direct reporting to the Owner / CEO with high decision-making autonomy
- Possibility of developing your career and mastering adjust professional fields
- Opportunity to build and scale a key business area from the ground up
- Long-term growth potential up to C-level
-
Β· 107 views Β· 16 applications Β· 7d
Tech Lead (Ruby on Rails) to $7500
Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· English - B2Metamindz is a fast-growing UK-based IT software company. We help by providing fractional CTOs-as-a-service, building digital products, hiring exceptional technical talent, and conducting tech due diligence for global clients. Weβre currently looking...Metamindz is a fast-growing UK-based IT software company. We help by providing fractional CTOs-as-a-service, building digital products, hiring exceptional technical talent, and conducting tech due diligence for global clients.
Weβre currently looking for a Tech Lead to join our client - an award winning IoT company disrupting the smart locker market with innovation.
This is a full-time, fully remote opportunity for an experienced, hands-on leader to guide technology teams through a rapid scaling phase, ensuring product stability and high-quality innovation for notable clients like Microsoft and PWC.
Key Responsibilities:
- Actively contribute to architectural decisions, infrastructure scaling, and code reviews, focusing on Ruby on Rails and AWS environments. Collaborate with engineers to solve technical challenges directly.
- Lead, mentor, and grow a geographically dispersed team of software and hardware engineers. Foster a collaborative, open engineering culture that encourages feedback and innovation.
- Oversee the design, development, and delivery of software and hardware products. Ensure thorough decision-making, due diligence, and accountability in all aspects of product development.
- Drive architecture improvements and infrastructure scalability to handle increased platform demand. Ensure system reliability and security as the business scales.
- Work closely with internal teams, including product, sales, and operations. Translate technical decisions into clear business impacts and vice versa. Facilitate cross-departmental communication to ensure alignment.
- Implement and refine engineering processes to improve efficiency, quality, and delivery speed. Encourage innovation while maintaining a focus on stability and performance.
- Prioritise customer needs and feedback to shape product improvements. Work with stakeholders to refine requirements and ensure products exceed user expectations.
- Ensure all software and hardware products comply with relevant data security, privacy, and environmental regulations.
Requirements:
- Proven experience leading hands-on development and managing software and hardware engineering teams in IoT or similar fields.
- Strong knowledge of distributed systems and experience addressing the challenges they present.
- Effective code review skills, ensuring high-quality standards across development.
- Awareness of the limitations and potential downsides of generative AI in software development.
- Strong background in Ruby on Rails, React, TS, AWS
- Demonstrated experience in system architecture and infrastructure scaling.
- Solid understanding of software architecture, including the ability to evaluate trade-offs and apply the right design for different scenarios.
- Ability to perform technical deep dives, contribute directly to development efforts, and lead by example.
- Excellent decision-making skills with a focus on due diligence and evaluating long-term technical impacts.
- Experience managing geographically dispersed teams and remote collaboration.
- Strong communication skills, with the ability to engage with internal stakeholders across departments.
- Proficiency in drawing UML diagrams or using modelling languages to communicate between stakeholders and the development team.
- Strong organisational and problem-solving skills with the ability to manage multiple projects.
- Flexibility to adapt to evolving project requirements and fast-paced environments.
What we offer:
- Fully remote opportunity with a competitive salary:
- Opportunities to work with leading industry clients on cutting-edge IoT projects.
- A supportive and innovative environment that fosters personal and professional growth.
Regular training, development programs, and clear pathways for career advancement.
How to apply:
Please send a short blurb about yourself and your favorite ice cream flavor (mine is cherry) :)
More -
Β· 92 views Β· 9 applications Β· 28d
Java Software Engineer (Crypto Focused)
Hybrid Remote Β· EU Β· Product Β· 5 years of experience Β· English - B2We are a leading trading platform that is expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always...We are a leading trading platform that is expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talent team.
We are currently growing our Backend Team and looking for great Engineers with an interest in trading to join us! Our Engineering team plays a pivotal role in ensuring the robustness, speed, and security of our product. Dedicated to enhancing performance, providing a best-in-class user experience, ensuring compliance, and safeguarding data, the team's efforts directly impact our ability to offer clients a seamless and secure trading journey.
We believe great engineering talent not only delivers excellent code, but also lives our values. We are looking for someone who is eager to go fast , willing to innovate and grow , who knows how to listen, respect and support , strives to exceed client expectations , and takes full ownership to achieve real results.
Core responsibilities:- Design and build scalable, low-latency, and high-performance backend services
- Develop distributed and asynchronous systems ensuring reliability and fault tolerance
- Optimise performance across JVM, databases, caching, and networking layers
- Apply security best practices in handling client PII and financial transactions
- Use event-driven architectures and modern messaging solutions (e.g. Kafka)
- Collaborate with cross-functional teams to align architecture with business needs
- Maintain high code quality through testing, code reviews, and CI/CD practices
- Leverage AI tools to accelerate development, testing, and delivery
Additional core responsibilities (crypto focused):
- Design and build backend systems for custody, wallet services, staking, and trading.
- Implement secure key-management and transaction-signing workflows (multisig, MPC, HSM).
- Integrate with blockchain nodes, custody providers, CEX/DEX APIs, and staking protocols.
- Support the integration of third-party staking service providers and manage the associated workflows, including delegation, monitoring, and reward distribution.
What you will need: Experience & domain knowledge:
- Proven experience in FinTech, Banking, or related financial domains
- Strong understanding of distributed systems architecture and the clientβserver model
- Ability to design and maintain scalable, low-latency, high-performance systems
- Solid knowledge of concurrency, multithreading, and asynchronous programming
- Awareness of security best practices in handling PII and financial transactions
- Basic understanding of network protocols and troubleshooting
- Experience working in a product-led fast-paced environment as a team player
Additional experience & domain knowledge (crypto focused):
- Strong understanding of blockchain fundamentals: consensus, mempool, finality, gas mechanics, security considerations, and transaction lifecycles.
- Hands-on experience with major chains (e.g., Ethereum, Bitcoin, Solana, Cosmos, Polygon).
- Deep experience with wallet systems, key management, multisig/threshold signatures, hot/cold wallet architecture, and secure signing pipelines.
- Experience with custody platforms (Fireblocks, BitGo, Ledger Enterprise, Copper) or building custody-grade internal wallet infrastructure.
- Practical experience with staking/validator operations, including rewards, uptime, monitoring, and slashing mitigation.
Technical skills:
- Java and Spring: Advanced knowledge of Java Core technologies and the Spring framework
- Data Mastery: Proficiency with SQL databases, ensuring optimal performance, structure, and replication
- Concurrency & Async programming: advanced understanding and hands-on experience in asynchronous programming methods.
- Events streaming: Understanding of the event driven architecture (Kafka or similar solutions).
- Operational Proficiency: Understanding and hands-on experience with Ops activities, Kubernetes, pipelines, Fit Flow and modern CI/CD patterns and strategies
- AI tools: ability to effectively use AI technologies in engineering work e.g. applying AI for coding assistance, debugging, testing, documentation, and optimisation of workflows
Soft skills:
- Communication: Effective communication skills, especially with teams responsible for security, operations and product
- Analytical thinking: Ability to tackle and investigate complicated problems and convert it to the task
- Adaptability to Rapid Changes: Demonstrated capability to adjust to quick technological shifts and evolving business requirements
- Ownership and Accountability: Readiness to take ownership of tasks, issues as well as demonstrate accountability of the results and outcome
Nice to have:
- Performance: Knowledge of JVM performance optimization practices
- No-SQL: Experience working with no-SQL databases is a big plus
- In-memory storage: Strong knowledge of in-memory cache solutions
- Familiarity with double-entry accounting
- Understanding of DeFi protocols, liquidity mechanisms, yield strategies, or governance systems.
- Exposure to MEV concepts, transaction simulation, or on-chain execution optimization.
What you will get in return:
- Competitive salary and annual performance-based bonus
- Generous annual leave policy
- Health insurance and pension fund, with additional benefits depending on location
- Hybrid working model (3 days from office) or fully remote across the country of employment
- Workation policy (30 days remote from anywhere in the world)
- Two additional paid days per year dedicated to volunteering
Be a key player at the forefront of the digital assets movement, propelling your career to new heights! Join a dynamic and rapidly expanding company that values and rewards talent, initiative, and creativity. Work alongside one of the most brilliant teams in the industry.
More -
Β· 33 views Β· 6 applications Β· 27d
Head of Commercial
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B2We are seeking a strategic and visionary Head of Commercial to drive the B2B growth of our slot games portfolio. In this role, you will not only lead operator partnerships and revenue growth but also build and structure our Product, Marketing, and...We are seeking a strategic and visionary Head of Commercial to drive the B2B growth of our slot games portfolio. In this role, you will not only lead operator partnerships and revenue growth but also build and structure our Product, Marketing, and Development teams from the ground up. You will play a key role in defining commercial strategy, creating operational processes, and shaping the future of our studio.
Responsibilities:
- Commercial Strategy & Planning: Develop and implement a comprehensive B2B commercial strategy aligned with company goals and long-term growth.
- Team Building: Establish and lead the Product, Marketing, and Development teams. Define roles, responsibilities, workflows, and KPIs to ensure efficient cross-functional collaboration.
- Business Development: Identify, engage, and secure partnerships with casino operators, aggregators, and distribution platforms worldwide.
- Contract Negotiation: Lead licensing deals, revenue share agreements, and partnership contracts, ensuring mutually beneficial outcomes.
- Revenue Growth & Market Expansion: Analyze market trends, competitor activity, and player behavior to identify new opportunities and optimize revenue streams.
- Cross-Functional Leadership: Oversee the integration of product development, marketing campaigns, and operational execution to ensure cohesive and commercially successful game releases.
- Performance Monitoring: Track KPIs across commercial activities and team performance, using insights to refine strategy and drive growth.
- Market & Regulatory Awareness: Ensure all commercial activities comply with licensing requirements and relevant market regulations.Qualifications:
- Experience: 5+ years in commercial, business development, or B2B sales roles in iGaming, preferably with slot games.
- Leadership & Team Building: Proven experience building and managing multidisciplinary teams. Strong ability to motivate, mentor, and develop talent.
- B2B Expertise: Strong network with casino operators, aggregators, and platform providers. Demonstrated success in partnership management and deal negotiation.
- Market Knowledge: Deep understanding of global iGaming markets, regulatory environments, and industry trends.
- Strategic & Analytical Skills: Ability to analyze data, identify opportunities, and make data-driven decisions.
- Communication: Excellent interpersonal, negotiation, and presentation skills.
- Passion for iGaming: Strong interest in casino and slot games, with understanding of commercial and operational aspects.
- Preferred: Experience in launching products internationally or managing multiple operational functions is a plus.This is a unique opportunity to shape the commercial strategy and internal structure of a growing B2B slot game studio, leading both revenue growth and the creation of high-performing teams.
More -
Β· 123 views Β· 59 applications Β· 27d
Full-Stack Engineer
Full Remote Β· Ukraine Β· 4 years of experience Β· English - B2Weβre hiring: Full-Stack Engineer Weβre a newly-funded seed-stage AI-native startup building the next generation of digital experiences around collectibles & trading cards Weβre looking for smart, driven, resourceful engineers who thrive where...π Weβre hiring: Full-Stack Engineer
Weβre a newly-funded seed-stage AI-native startup building the next generation of digital experiences around collectibles & trading cards πβ¨
Weβre looking for smart, driven, resourceful engineers who thrive where thereβs more ownership than guidance, and more ambiguity than process π‘πͺ
What youβll do:
π₯ Build modern React-based web apps (SPA & micro-frontends)
π¨ Establish shared UI components, design system patterns & frontend architecture
π Build internal tools (admin, catalog manager, inventory controls)
π€ Collaborate with backend to shape API contracts & data flows
β‘ Occasionally implement backend features (Node, Go, Kotlin, etc.)Who you are:
More
β 4+ years frontend experience (React + TypeScript)
β Comfortable with UI architecture, component design & state management
β Experience with backend endpoints or GraphQL/REST APIs is a plus
β Care about good design, product polish & UX
β Comfortable owning features end-to-end, quickly & efficiently -
Β· 152 views Β· 30 applications Β· 27d
Senior Three.js / WebGL Developer (React)
Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· English - B2Welcome to Drawer.AI! What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets. Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026. Why join now: Real customers are pushing our...Welcome to Drawer.AI!
What we do:
AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets.
Stage:
Seed-funded, revenue-generating, aiming for a Series A in 2026.
Why join now:
Real customers are pushing our roadmap faster than our current front-end team can Join our stellar team at Drawer.AI, where excellence meets opportunity. We offer a competitive salary, real ownership, and an outstanding work environment where senior engineers directly shape the product and its future.
Weβre looking for a Senior Three.js / WebGL Developer to build interactive, high-performance WebGL features for a product environment.
This is a hands-on role with ownership over rendering architecture, performance, and user experience.
Key Responsibilities:
- Build complex interactive web experiences using Three.js & WebGL.
- Own rendering architecture, scene structure, and performance strategy.
- Integrate WebGL / Three.js functionality into React-based web applications.
- Optimize rendering pipelines, GPU usage, and browser memory performance.
- Work closely with Product and cross-functional engineering teams.
- Make senior-level technical decisions related to visual systems and performance trade-offs.
Requirements:
- 5+ years of experience in frontend development with a strong focus on interactive graphics.
- 3+ years of hands-on experience with Three.js / WebGL in production environments.
- Deep understanding of 3D rendering pipelines, scene optimization, and GPU performance.
- Strong knowledge of JavaScript and TypeScript.
- Proven experience optimizing rendering performance, memory usage, and large or complex scenes.
- Experience integrating Three.js / WebGL solutions into complex web applications.
- Product-oriented mindset and ability to work independently.
- Senior-level ownership, architectural thinking, and technical decision-making.
Nice to have:
- Experience with React Three Fiber.
- Knowledge of GLSL / custom shaders.
- Background in complex visual, CAD-like, or highly interactive web interfaces.
- Experience working in fast-paced startup or product teams.
Join our stellar team at Drawer.AI, where excellence meets opportunity. We offer a competitive salary, real ownership, and an outstanding work environment where senior engineers directly shape the product and its future.
More
-
Β· 51 views Β· 12 applications Β· 12d
MLOps Architect
Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· English - B2About the Role We are looking for a Senior MLOps Architect to lead high-stakes AI and Data projects for our enterprise customers. In this role, you will act as the technical authority, helping clients bridge the gap between experimental data science and...About the Role We are looking for a Senior MLOps Architect to lead high-stakes AI and Data projects for our enterprise customers. In this role, you will act as the technical authority, helping clients bridge the gap between experimental data science and production-grade operations primarily on Google Cloud Platform. You will lead projects that involve building end-to-end MLOps pipelines from scratch, migrating workloads to Vertex AI, and standardizing model deployment. You will usually act as the "trusted advisor" owning the architecture and the delivery.
Key Responsibilities
β Customer Leadership: Lead technical kickoffs, discovery workshops, and architecture reviews directly with client CTOs, VP R&D, and Data Science leads.
β Architecture & Design: Design robust, scalable MLOps architectures using Google Cloud Platform services (Vertex AI, GKE, BigQuery, Cloud Build, Cloud Storage).
β Implementation & Automation: Build "Golden Paths" for model deployment. Implement CI/CD pipelines for ML, automated retraining workflows, and model monitoring systems to allow Data Scientists to deploy self-sufficiently.
β Production Engineering: Operationalize ML models in high-scale environments. Troubleshoot complex infrastructure issues (e.g., GPU provisioning, container orchestration, scaling strategies).
β Strategic Advisory: Advise customers on best practices for MLOps maturity, cost optimization (FinOps for AI), and data governance. Requirements (Must Have)
β MLOps Experience: At least 3+ years specialized in MLOps and building production ML pipelines.
β Google Cloud Expert: Deep, hands-on experience with GCP core services (Compute Engine, GKE, IAM, Networking) and specifically Vertex AI (Pipelines, Feature Store, Model Registry).
β Customer-Facing Skills: Proven ability to lead projects, manage stakeholders, and explain complex technical concepts to clients.
β Containerization & Orchestration: Strong proficiency with Docker and Kubernetes (GKE).
β Coding: Strong proficiency in Python and SQL.
β CI/CD for ML: Experience implementing pipelines using tools like Cloud Build, GitHub Actions, or Jenkins. Big Advantage (Nice to Have) β Databricks Expertise: Experience with the Databricks Lakehouse platform, Unity Catalog, and MLflow is a major plus. Many of our clients use Databricks alongside GCP, so this skill will be highly valued.
β Certifications: Google Cloud Professional Machine Learning Engineer or Professional Cloud Architect.
β GenAI Experience: Experience deploying Large Language Models (LLMs) or working with Gemini/Claude APIs in production.
More