Jobs at Djinni

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

ABOUT THE CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Senior Software Engineer to design, build, and own significant components of the core query engine of a large-scale distributed data platform. You will lead work across query planning, optimization, and execution — driving architectural decisions, mentoring middle engineers, and pushing the platform's performance and scalability boundaries across all major clouds.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

RESPONSIBILITIES

• Architect, design, and implement significant components of the query engine — planner, optimizer, execution operators, memory management, and data access layers.
• Write and review high-quality, performance-critical code in Java and/or C++.
• Own end-to-end delivery of features from technical design through production rollout.
• Drive performance optimization work — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths.
• Integrate deeply with columnar formats, open table formats, and connectivity drivers.
• Mentor middle engineers, lead code reviews, and set technical standards for the team.
• Contribute to CI/CD architecture and quality processes across Jenkins, containerization, and multi-cloud deployment (GCP, AWS, Azure via Kubernetes / Docker).
• Debug complex, cross-layer issues spanning query planning, distributed execution, memory management, and I/O.
• Partner with US-based engineering leads on design reviews, architectural decisions, and roadmap execution.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with deep understanding of OOP, systems design, memory management, and concurrency. Candidates strong in both are especially valued.
• SQL & Data: Advanced SQL skills and strong understanding of query execution internals — planning, optimization, and operator implementation.
• Data processing systems experience: Demonstrated experience building or extending data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 5+ years in backend/systems software engineering, with a track record of owning significant components.
• CI/CD & DevOps: Solid experience with Jenkins and modern engineering workflows.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes.
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and rigorous code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, leading technical designs, or owning components end-to-end.

DESIRED SKILLS

• Deep experience with Apache Arrow (columnar in-memory format).
• Hands-on experience with Apache Calcite (SQL parsing, planning, optimization framework).
• Experience with Gandiva or LLVM-based expression compilation and code generation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Deep familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines (e.g., Presto, Trino, or similar).
• Deep understanding of query planning, optimization (cost-based, rule-based), and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Track record of performance optimization at the systems level — profiling, vectorization, cache/memory-conscious design.
• Prior experience contributing to open-source data infrastructure projects.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK

Description

Our client is the world’s #1 web data platform. Fortune 500 companies, academic institutions, and small businesses all rely on our solutions to retrieve crucial public web data in the most efficient, reliable, and flexible way, so they can research, monitor, analyze data, and make better decisions.

Requirements

• Basic knowledge of OOP and Functional programming;
• Good knowledge of JavaScript (ES6/7/8) and working with the browser DOM (searching elements, iterating, getting content);
• A basic understanding of Web scraping is a must;
• Web scraping experience in JS or Python would be a plus;
• Basic knowledge of Git;
• Intermediate English, including written and verbal communication skills;
• Ability to learn quickly and grow in the technical area;
• Analytical mind and problem-solving aptitude.

Job responsibilities

• Participate in various activities as required for project success: discussing approaches, possible technology solutions, investigations, and development;
• Adding new functionality to existing systems, while constantly improving usability, quality, and performance;
• Contribute to project deliverables, mood, and success.

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities:

• Development of new features and new parts of the app.
• Work in a cross-functional Scrum team alongside Frontend and QA Engineers.
• Maintaining, improving and extending existing functionality.
• Сonstantly improving code organization and evolving application design.

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

• Minimum of five years of experience in Node.JS development.
• Minimum of two years of React.JS experience.
• Minimum of two years of team leadership experience.
• Bachelor’s Degree or Master’s Degree in Computer Science.
• Proven ability to mentor and develop team members.
• Experience with Sequelize, PostgreSQL, database design, microservices.
• AWS (EC2, Lambda, SNS, and others).
• Knowledge of web application security best practices.
• Excellent analytical and problem-solving skills to address challenges and find solutions.
• HTML/CSS; Pre/post - processors, methodologies.
• Experience with unit, integration, and end-to-end testing methodologies.
• Understanding of DevOps principles and tools (CI/CD, containerization).
• Git branching strategies.
• Scrum Agile principles and processes.
• English level - Intermediate and higher. 

What we offer:

• Competitive salary.
• Work in a product company (HQ in London, clients in North America/Europe).
• Modern technology stack.
• 20 working days of vacation.
• 8 working days of sick-leaves.
• Long-term & safe employment with paid holidays and paid sick leaves.

We are based in Kyiv, Ukraine, with a global client footprint spanning North America, Europe, and Asia, Twin Win Games LLC is a professional development studio specializing in the production of high-quality games and entertainment apps of varying complexity and design requirements across different platforms and markets.

We are looking for a Middle Business Development Manager who can independently manage outbound business development activities: research relevant prospects, qualify leads, write personalized outreach, run multi-step sequences, lead discovery calls, handle objections, and maintain a structured sales pipeline in HubSpot.
The ideal candidate should be able to work with international clients, understand B2B sales logic, stay organized across multiple conversations, and move opportunities forward without constant reminders.

Requirements:

- 2+ years of experience in B2B sales, business development, or outbound sales.
- Experience working with international clients.
- Strong outbound experience: prospecting, cold outreach, LinkedIn/email sequences.
- Ability to independently manage a sales pipeline.
- Good understanding of ICP, lead qualification, and sales funnel logic.
- Ability to lead discovery calls and handle objections.
- Strong written and spoken English: Upper-Intermediate to Advanced.
- Experience with CRM systems, preferably HubSpot.
- Structured approach to follow-ups, CRM updates, and pipeline management.
- Resilience to rejection and long sales cycles.

Responsibilities:

Lead Research & Prospecting
- Research potential clients, markets, and companies relevant to our ICP.
- Identify key decision-makers and stakeholders.
- Build targeted prospect lists for outbound campaigns.
- Understand why a company may be relevant before reaching out.

Outreach & Lead Generation
- Write personalized outreach messages for email and LinkedIn.
- Build and manage multi-step outbound sequences.
- Adapt communication based on company, role, market, and potential business need.
- Understand basic deliverability and spam-compliance principles.

Sales Pipeline Management
- Manage the sales pipeline from first contact to deal progression.
- Qualify leads using practical sales frameworks such as BANT, SPIN, or MEDDIC.
- Track all activities, follow-ups, deal stages, and client context in HubSpot.
- Handle several active opportunities at the same time without losing quality.

Client Communication
- Lead discovery calls with potential clients.
- Ask clear questions to understand client needs, pain points, budget, timeline, and decision-making process.
- Present the company’s services clearly and relevantly.
- Handle objections in a calm and professional way.
- Communicate with middle management and, when needed, C-level contacts.

Internal Collaboration
- Work with PMs, Art Directors, and internal teams during estimation or project discussions.
- Share clear client context with the team.
- Escalate deal risks or blockers in time.
- Keep the Head of BD updated on important pipeline changes.

Would be a plus:

Experience in iGaming.
Experience in gaming, SaaS, outsourcing, or IT services.
Experience attending or preparing for industry events such as ICE, SBC, G2E, SiGMA.
Understanding of slot development, game production, art, animation, development, or QA outsourcing.
Experience working with BANT, SPIN, MEDDIC, or similar qualification frameworks.
Basic ability to analyze pipeline performance and conversion rates.
HubSpot reporting experience.

Work conditions

We take pride in offering a range of benefits and opportunities to our employees, which include but are not limited to:

— Flexible working hours and workplace, enabling our team members to achieve a healthy work-life balance.
— Paid vacation of 20 workdays per year; 5 workdays of sick leave per year.
— Unlimited day-offs for personal matters (unpaid).
— A personal development plan (English speaking club, skills training, and access to our Education office — an education hub with internal and external experts and mentorship programs.)
— Structured processes and tools — corporate Confluence, to ensure effective communication and collaboration within the company.
— An open-minded management style that fosters transparency and constant sharing of company strategy and plans.
— Performance-based reviews that recognize and reward the contributions of our team members.
— Stress management measures, including 1-1 meetings, transparent communication, and feedback culture.
— Corporate team-building events, marathons, and online challenges that promote teamwork and healthy competition.
— Family-friendly environment, where we celebrate important personal milestones, such as the birth of a child or wedding, with congratulatory gifts.

The client is looking for an experienced Senior Master Data Developer / Data Engineer to work in a complex enterprise environment.
The main focus of the position is the development and maintenance of enterprise-grade data pipelines, ETL/ELT processes, data integration and migration, as well as working with Master Data and Data Warehousing.
The candidate should have not only a classic Data Engineering background, but also a strong understanding of cloud architecture, networking, and data migration between VPC / hyperscaler environments.
The position requires independent work in a complex enterprise environment and collaboration with various technical and business teams.

Details:

• 4+ years of relevant experience
• English: B2+
• Full-time
• Long-term project
• Remote

Core Skills:

• Strong database and data warehousing expertise
• Hands-on ETL development experience
• Enterprise cloud networking knowledge
• Experience with data migration across VPCs and hyperscalers
• Python development skills
• Experience building and maintaining data pipelines

 Responsibilities:

• Design, develop, and maintain enterprise-grade data pipelines
• Build and optimize ETL and data integration solutions
• Support data warehousing and master data management initiatives
• Configure and maintain cloud-based data environments
• Enable secure data movement across VPCs and hyperscaler environments
• Collaborate with cross-functional teams to ensure data quality and scalability

We are looking for an experienced Android Developer to work on a project involving Android Enterprise, MDM and system-level functionality.
 

About the Project

The main goal is to develop two plugins for Headwind MDM:

1. A plugin for collecting information about mobile data usage by installed applications.
2. A FOTA (Firmware Over-The-Air) plugin for managing Android system updates.
    

Requirements

• Strong commercial experience with native Android development
• Strong knowledge of Kotlin / Java
• Experience with Android Enterprise
• Hands-on experience with Device Owner / Device Policy Manager (DPM)
• Understanding of MDM (Mobile Device Management)
• Experience developing platform-signed / privileged Android applications
• Experience with system-level Android functionality
• Good understanding of Android OS architecture
• English — B2+

Nice to Have

• Experience with FOTA / Android system updates
• Experience with AOSP
• Experience developing Android system applications or working close to the Android framework
   

Tech Stack

Kotlin, Java, Android, Android Enterprise, Device Owner, DPM, MDM, Platform-signed Apps, FOTA, AOSP, Headwind MDM

Impulse is a brain training app that helps people keep their brains sharp with bite-sized fun games and logic puzzles. Impulse is the world’s most downloaded app in the Brain Training category with over 100 million downloads. The app is trusted by users worldwide, with a 4.7 rating on the App Store, and has been featured as App of the Day in over 50 countries, including the UK, Canada, and Australia.

Impulse is a part of Headway Inc, a global tech company that revolutionizes lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine.

The core of our achievements is our team. That’s why, together with Liana, Operations Manager at Impulse, we’re looking for an Operations Analyst to join our team of superstars. Today, our operations team is also a key contributor to Impulse's global achievements. So we are seeking someone who is passionate about optimizing processes, exploring new tools, and helping teams work more efficiently — someone who enjoys combining research, documentation, and a bit of analytics to make a real impact.

This job is perfect for you if you want to:

• Directly impact business results and contribute to the growth of a leading product in its niche. Your ideas and actions will shape operational workflows and drive real improvements in team efficiency.
• Be part of an EdTech company building socially impactful products for international markets. You’ll work on solutions that matter and make a difference beyond the business itself.
• Collaborate with purpose-driven professionals who value teamwork and shared success. You’ll work closely with different teams, exchange insights, and co-create new approaches.
• Gain hands-on experience with cutting-edge tools for automation, process management, and AI-driven solutions. You’ll research, test, and integrate tools that unlock new levels of productivity.
• Thrive in a culture of freedom and autonomy, where your initiative and creativity are appreciated.
• Grow in a supportive professional team, where it’s safe and easy to learn, experiment, and advance your skills.
• Escape routine tasks. Instead, you’ll dive deep into diverse processes, collaborate across functions, and find creative solutions for complex challenges that improve the efficiency of the whole company.

What you will do:

• Analyse team processes and share recommendations to improve efficiency and productivity.
• Collaborate with team managers, domain experts, and top management to enhance both new and existing processes.
• Stay up to date with tool updates and create automations to optimize existing technical workflows.
• Work with documentation and analytics to ensure accuracy, clarity, and continuous improvement.
• Conduct team surveys — design questionnaires, collect feedback, analyze results, and highlight bottlenecks.
• Manage system access, documentation workflows, and process compliance.
• Research and test tools, software, and AI solutions to support marketing and operational needs.
• Provide daily operational support to the marketing team, ensuring smooth workflow and task execution.

What do you need to join us:

• 1+ years in operations, analytics, or process management.
• Confidence with Excel/Google Sheets and working with large datasets.
• Analytical mindset and problem-solving skills.
• Proactive, curious, and ready to learn fast.
• Comfortable working in a dynamic, multitasking environment.
• English: Upper-intermediate or higher.
• Passion for AI technology, with a habit of integrating AI tools into your daily workflow or learning journey.
• Basic programming or workflow automation skills would be a significant advantage.
• Alignment with the values of our team (more about us - here).

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid remote option. It means that we will prefer you to attend our Kyiv office 2-3 times per week.

Sounds like you?
We’d love to hear from you — send us your CV!

About AIstats

AIstats is transforming the football data market by moving from 2D to 3D, powered by a cutting-edge Computer Vision and Machine Learning ecosystem that unlocks deep insights for both fans and professionals.

In 1.5 years, the Warsaw-based startup with Belarusian roots has grown from $0 to $3M ARR and secured over $2M in funding. As an AI-first startup, we’re looking for passionate builders who want to create something big and shape the future of football intelligence with us.

What we build

Advanced Football Analytics — a mobile app for football fans and bettors that reached 100k MAU in less than a year, featuring advanced statistics powered by our proprietary ML and Computer Vision technologies.

Advanced Analytics for Football Clubs — a next-generation analytics platform helping football clubs, scouts, and agents make smarter decisions both on the pitch and in the transfer market. Thanks to our early leadership in skeletal tracking data, AIstats secured several Tier-1 club partnerships within months of launching the platform.

Mission

Develop and evolve the mobile and web products, enabling the rapid delivery of product hypotheses while ensuring a high-quality user experience, technical stability, and scalability. Drive key product metrics through reliable and effective technical solutions.

Goals for the 3 months: 

Collaborate with the team to deliver and launch the NFL and NBA functionality in AIstats, develop and release the web product to production.

Outcomes

• First 3 months
  • Launch the NFL and NBA features with the team: both sports live in production on the agreed date, with no drop in quality of the existing football features.
  • Take full responsibility for one product area: you can estimate, build, review and fix problems there without help from the rest of the team.
• By 6 months
  • Make product ideas fast and cheap to test: new onboarding, paywall and pricing variants released behind remote settings, each with correct analytics, so the result of a test is clear.
  • Improve one agreed product metric (activation, subscription conversion or retention) through work in the app, and show which release caused the change.
  • Keep quality high as the app grows: crash free sessions at or above the agreed target on both platforms, plus a clear improvement in one performance metric (cold start, scrolling, or the heaviest data screens).
• By 12 months
  • Become an owner of the client side: shared components and common patterns that the whole team uses, so a new sport or a new type of content can be added without rewriting a feature.
  • Improve code quality through reviews and tooling, and add automated tests where they prevent repeated bugs, so releases no longer depend on manual checks.

Requirements

• At least 3 years of building production Flutter apps released on both the App Store and Google Play, with responsibility for releases, not only for separate tasks.
• Good knowledge of Dart: null safety, generics, asynchronous code, and code generation for models and API clients instead of manual parsing.
• Good understanding of how Flutter renders UI: custom painting, complex nested scrolling, animations and layout debugging. You can build a non standard design exactly as designed and keep it smooth on mid range devices.
• Good understanding of app architecture: modular structure, dependency injection, clear separation of data access, declarative navigation, and one consistent approach to state management.
• Experience with the usual parts of a mobile product: REST APIs, real time updates, push notifications, deep links, in app purchases and subscriptions, analytics, remote configuration and A/B tests.
• Experience with data heavy apps: many screens are dense charts, tables and live statistics, so you should like turning large API responses into clear UI.
• Ownership: you take a task from a design file and a product goal to a released and measured version, and you report problems in the design or the API early instead of working around them.
• Communication in a fully remote, distributed team: clear written updates, useful code reviews, and direct work with backend, design and product.
• Nice to have: sports or computer vision products, native widgets, CI/CD and release automation, performance profiling, and experience with an app localised for many markets.

Core Technologies

• Flutter and Dart for iOS and Android
• Modular architecture with dependency injection, declarative navigation and code generation
• REST APIs and a real time channel for live match data
• Firebase for authentication, push notifications, crash reporting, performance monitoring and remote configuration
• Subscriptions, paywalls and A/B tests through a mobile monetisation platform
• Product analytics and attribution tools
• Custom design system: charts, animations and other non standard UI built by the team
• Localisation into dozens of languages
• Native Kotlin and Swift for home screen widgets and rich push notifications
• Automated CI and store delivery pipelines

What we offer

• Fully remote work format;
• Flexible start of the working day and convenient schedule;
• Stable competitive salary pegged to the USD;
• 24 days of paid vacation and 15 additional paid days off (including sick leave, corporate holidays, and national/religious holidays);
• Friendly communication culture, great product, and transparent processes;
• Dynamic work environment with a passionate team that loves sports and technology;
• Opportunities for professional growth and career development;
• No micromanagement — just trust, autonomy, and freedom to experiment.

Join our team and help drive innovation in the football industry!

Evoplay is a Ukrainian product IT company that complete B2B solutions for the online gaming industry.

Position Overview:

As a Jira and Confluence Administrator, you will be responsible for the administration, configuration, and maintenance of our Jira and Confluence instances. You will play a critical role in ensuring the smooth operation and optimal utilization of these platforms to support our teams in project management, collaboration, and knowledge sharing.

Key Responsibilities:

1. Platform Administration:

• Administer Jira and Confluence instances, including user management, permissions configuration, and customization of workflows, issue types, and fields. Jira (server and cloud), сonfluence, Bitbucket, Crowd)

• Perform regular maintenance tasks such as upgrades, patches, and backups to ensure system reliability and performance.

2. Configuration and Customization:

• Configure Jira projects and Confluence spaces to meet the specific requirements of our teams and projects.

• Customize Jira workflows, screens, and dashboards to streamline processes and enhance productivity.

3. Integration and Automation:

• Integrate Jira and Confluence with other tools and systems used within the organization to facilitate seamless data flow and collaboration.

• Implement automation rules and workflows using Jira and Confluence plugins to optimize task management and documentation processes.

4. User Training and Support:

• Provide training and support to users on Jira and Confluence functionality, best practices, and troubleshooting techniques.

• Serve as the primary point of contact for user inquiries and technical issues related to Jira and Confluence usage.

5. Corporate IT Services:

• Administer other corporate IT services such as Gitlab, LDAP, GCP.

• Ensure the proper functioning and integration of these services with other business applications and systems.

Qualifications:

• Experience in a similar position for 2 years.

• Experience with Atlassian stack:

- Jira

- Confluence

- Bitbucket

- Crowd

• Understanding of the functioning of Linux systems.

We offer:

• L&D center with courses for employees and top managers;

• Rotation program;

• Medical іnsurance;

• Paid leave;

• Sick days;

• Self-learning library, access to paid courses;

• Stable payments;

• Evoplay discount program;

• Flexible work schedule / remote work;

• Group discussions and individual sessions with a psychologist.

We’re looking for a Principal Solutions Architect (Front-End Focused) to lead the technical direction of high-traffic, headless commerce projects for major retail brands. You’ll own front-end architecture, drive performance and engineering standards, translate business requirements into technical solutions, and collaborate directly with clients and distributed engineering teams.

Location: Europe, LATAM, or Canada.

Tools: React, Next.js, TypeScript, Shopify Plus / Salesforce Commerce Cloud / Big Commerce / SCAYLE, Vercel, CI/CD pipelines, Cursor and/or Claude Code, ChatGPT, Jest, Cypress, Playwright, Slack, Jira, Confluence.

Responsibilities:

• Design and own scalable front-end architectures using Next.js, React, and TypeScript for enterprise commerce projects.
• Break down epics into clear, actionable user stories with acceptance criteria, technical dependencies, and complexity estimates.
• Lead architectural decisions across rendering, state management, caching, and performance optimization, documenting key decisions in ADRs.
• Drive Core Web Vitals and establish performance standards across the delivery team.
• Define coding standards, project conventions, and documentation that support consistent development by both engineers and AI agents.
• Collaborate with clients during discovery to translate business requirements into scalable and practical architecture roadmaps.
• Resolve technical ambiguity before development begins, unblock engineers, and address architectural drift when implementation deviates from the intended design.

Qualifications:

• 3+ years of experience leading front-end architecture decisions and providing technical direction for distributed engineering teams.
• Strong e-commerce experience is a must-have, with a proven track record of designing and delivering front-end solutions for complex commerce platforms.
• Proven ability to design scalable front-end systems for complex, enterprise-level applications.
• Deep expertise in Next.js (App Router, React Server Components), React, TypeScript, and modern web architecture, including SSR, edge computing, and serverless patterns.
• Strong background in web performance engineering, including Core Web Vitals, CDN configuration, caching strategies, and delivering measurable performance improvements.
• Strong written and spoken English with the ability to communicate technical concepts, explain architectural trade-offs, and align solutions with client expectations.
• Experience with AI-assisted / agentic development, including writing clear specifications, maintaining documentation as technical context, and structuring features so AI-generated code is reliable and reviewable.

Preffered Qualifications:

• Familiarity with commerce platforms (Shopify Storefront API, SFCC Composable Storefront, Big Commerce).
• Experience with headless CMS platforms (Contentful, Sanity, Contentstack).

What We Offer: 

• Competitive compensation and benefits package.
• Fully remote position with a distributed, async-first team.
• Opportunity to shape the architecture of high-traffic commerce platforms for major retail brands.
• Direct collaboration with clients and experienced engineering teams.

N-iX is looking for an experienced Senior Scrum Master / Agile Master to support and coordinate four development teams within ControlExpert.
 

The project is currently moving from an intensive initial delivery phase toward a more structured and sustainable setup. The key objective is to improve team collaboration, delivery flow, transparency, ownership, and cross-team coordination, while helping the teams establish effective and mature ways of working.

The role requires someone who can operate effectively in a complex environment, build trust across teams and management, and bring structure without introducing unnecessary process overhead.
 

Responsibilities:

• Coordinate and support four development teams
• Take ownership of delivery flow, focusing on cycle time, flow efficiency, dependencies, and delivered value rather than velocity
• Identify and resolve cross-team dependencies, handoffs, blockers, and unclear ownership
• Support the setup and development of new teams, including roles, ceremonies, ways of working, and tooling
• Coach individuals transitioning into new roles and help teams improve their collaboration and maturity
• Facilitate conflict resolution and support psychological safety at team and cross-team level
• Support teams through organizational changes, restructuring, and maturity shifts
• Partner with management on prioritization, transparency, and evidence-based escalation
• Identify missing decision ownership and help establish clear responsibilities
• Provide management with clear, data-backed insights into delivery challenges and improvement opportunities
• Escalate organizational or incentive-related blockers to the appropriate management level when required
   

Requirements:

• 5+ years of experience as a Scrum Master, Agile Master, Agile Coach, or similar role
• Proven experience supporting multiple development teams simultaneously
• Strong understanding of Agile principles, team dynamics, and software delivery processes
• Experience with flow metrics and data-driven delivery improvement
• Strong cross-team coordination and dependency management skills
• Experience setting up or restructuring teams and establishing effective ways of working
• Strong coaching and facilitation skills
• Experience supporting organizational change and team maturity development
• Ability to work effectively with both engineering teams and management
• Strong conflict-resolution and stakeholder-management skills
• Ability to operate effectively in a complex and sometimes high-pressure environment
• Excellent English communication skills
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client’s repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

Requirements:

• Databricks Expertise: Minimum of 3+ years of proven, previous Databricks administration experience in a complex, multi-tenant enterprise environment.
• Advanced Terraform: Strong Terraform skills. You must have hands-on experience building and maintaining reusable modules specifically utilizing the Databricks Terraform Provider.
• Strong understanding of cloud-native IaC (Infrastructure as Code) like Terraform for automating instance provisioning
• Cloud IAM Mastery: Deep, practical knowledge of Cloud Identity and Access Management (IAM), including writing secure IAM policies, managing roles, cross-account access, and secrets management.
• Robust cloud networking experience
• Scripting: Proficiency in Bash

Job responsibilities:

• Environment Ownership: Own the technical implementation of all Databricks environment configuration changes across multi-workspace environments.
• Platform Lifecycle: Manage Databricks runtimes, cluster policies, and coordinate seamless platform upgrades.
• Infrastructure as Code (IaC): Utilize strong Terraform skills to programmatically provision, update, and manage all Databricks resources (workspaces, clusters, tokens, policies) and cloud infrastructure, eliminating manual configurations.
• Cloud Security & Identity (IAM): Architect and enforce secure access models. Manage Cloud Identity and Access Management (IAM) integrations for users, groups, and service principals.
• Secure Cloud Networking: Design, implement, and maintain secure cloud networking architectures for Databricks.
• Cost Optimization: Actively review current environment setups—including cluster configurations, instance types, and data storage parameters—to identify and execute cost-optimization opportunities.
• Efficiency Strategies: Provide expert input on automation, auto-scaling, and monitoring strategies to drastically reduce ongoing compute and storage costs.

Our client is leading supplier of sports analytics to its clients. Using cutting edge Computer Vision and AI/ML technologies, the company provides outstanding real-time sports performance analysis. As an analyst you will be responsible for providing quality statistics for ice hockey games using client’s proprietory tools.

Requirements:

• Confident PC user (Windows)
• Basic English
• Extensive internet research skills
• Creative problem-solving and analysis skills
• Team player with good interpersonal and solution-oriented attitude
• Readiness to work in shifts (mandatory)
• Stress-resistance
• Ice Hockey knowledge is very beneficial, actual hockey playing skills are not required
• Video gaming experience also useful

Job responsibilities:

• Analyze ice-hockey games and record key events as they occur such as successful pass, penetration of offensive zone, faceoff win, etc. (40+ total event types)
• Check the quality of content and do an analysis of quality data
• Work on various data tools and generate information by doing online research
• Provide inputs/content with high quality
• Ability to identify and verify source authenticity
• Solve complex problems in time-bound and effective manner
• Ability to analyze data by doing secondary research

We are seeking a hands-on AI Platform Engineer to join our team. The primary mission of this role is to operate, automate, manage, and evolve
our enterprise AI Platform so that internal development teams can rely on a stable, secure, scalable, and well-governed environment for building AI solutions.
This is a platform engineering and operations role, not an application development position. The ideal candidate is proactive, autonomous, understands cloud platform engineering principles, and can execute technical initiatives with minimal supervision.
The role spans infrastructure, CI/CD automation, API management, platform governance, and AI services, with a strong emphasis on Infrastructure as Code and operational excellence.

Requirements:

• Hands-on experience operating enterprise platforms in Microsoft Azure environments
• Strong experience with Terraform and Infrastructure as Code practices
• Experience designing and maintaining CI/CD pipelines using Azure DevOps
• Practical knowledge of Azure API Management (APIM)
• Experience with Azure AI Foundry, Azure OpenAI, or related Azure AI services
• Understanding of cloud networking, security, identity management, and access control
• Strong troubleshooting and problem-solving skills.
• Proven ability to work autonomously and manage tasks end-to-end

Nice-to-Have Skills:

• Experience with Portkey AI for LLM routing, observability, guardrails, caching, or governance
• Knowledge of multi-model AI platforms and model gateway architectures
• Familiarity with AWS Bedrock or other cloud AI platforms
• Experience implementing platform observability solutions and operational dashboards

• Knowledge of enterprise AI governance, compliance, and security controls

   

Candidate Profile:

• Operates independently while keeping stakeholders informed and aligned
• Has a platform-first mindset and understands how developers consume shared services
• Is comfortable working across infrastructure, DevOps, API management, and AI services
• Takes ownership of operational excellence, automation, and continuous improvement
• Is proactive, reliable, and capable of driving technical tasks from design through implementation
• Learns quickly and adapts to an evolving cloud and AI technology landscape

• Values documentation, standardization, and long-term maintainability of platform solutions

   

Job responsibilities:

AI Platform Operations

• Troubleshoot platform-level issues and coordinate resolution across multiple Azure services
• Support platform scalability, reliability, availability, and operational excellence
• Manage lifecycle operations for LLMs, embedding models, AI services, and platform environments across development, non-production, and production
• Administer and maintain Azure AI Foundry workspaces, projects, model deployments, connections, and platform configuration

Infrastructure as Code & Automation

• Develop, maintain, and enhance Infrastructure as Code using Terraform
• Build and manage reusable infrastructure modules, templates, and deployment patterns
• Automate environment provisioning, configuration management, and platform operations
• Ensure consistency and repeatability across environments through automation
• CI/CD & DevOps
  Design, implement, and maintain CI/CD pipelines using Azure DevOps
• Manage build, release, deployment, validation, and rollback processes
  Improve deployment reliability through testing, automation, and release governance
  Promote DevOps best practices across the platform ecosystem

API Platform & Integration Management

• Operate and maintain Azure API Management (APIM) as a core component of the AI Platform
• Configure APIs, policies, authentication, authorization, throttling, and routing mechanisms
• Support secure exposure of AI capabilities to internal development teams
• Assist in troubleshooting API connectivity, authentication, and integration challenges

Observability & Monitoring

• Configure and maintain platform-wide logging, monitoring, tracing, and telemetry
• Build dashboards and reporting for platform usage, performance, adoption, cost, and operational health
• Monitor platform capacity, quotas, consumption, and service reliability
• Implement alerting and diagnostics to ensure stable platform operations

Join our dynamic team at CoreWillSoft GmbH as a QA Engineer! We build innovative security software for critical facilities and infrastructure, combining building automation, IoT, and physical access control to protect what matters most. 

We are looking for an experienced QA Engineer to join our team in ensuring the quality and reliability of our products that are used by multiple businesses across Europe, USA and Canada. Our Agile team operates from multiple locations with headquarters in Bonn, Germany, and is responsible for the complete software development lifecycle; including initiating, implementation, and operation of the physical access control software operating multiple electronic locks over different radio protocols and RFID identification media. 

This role combines manual and automated testing. The approximate workload is expected to be around 70% manual testing and 30% test automation, although the balance may vary depending on the project, product stage, and current team priorities.

This is an exciting opportunity to work on cutting-edge projects involving high-security hardware and technology in a creative, international environment. You will have the chance to work with a talented team and make a real impact on our customers' businesses. 

What you`ll do: 

• Prepare QA related documentation that align with the product and company needs. 
• Perform testing on physical security systems and extensions, ensuring their functionality and reliability. 
• Collaborate closely with the Product Manager and development team to supervise product quality. 
• Continuously develop testing processes and methodologies to improve product quality and efficiency. 
• Analyze product performance metrics and provide insights for improvements. 
• Work with cross-functional teams, including engineering, sales, and support, to ensure a seamless customer experience. 
• Stay up-to-date with industry trends and best practices in quality assurance. Willingness for the professional self development inside the QA team and on the company level. 

What we offer: 

• Meaningful Impact: Build solutions that are used every day by thousands of businesses your work will directly improve real-world security and connected device experiences. 
• Product & Process Ownership: Help shape not only the product, but also how we build and deliver it  your ideas and decisions will have visible impact. 
• Industry Influence: Contribute to key security standards and best practices, staying ahead of the curve in a fast-evolving industry. 
• Modern Tech Stack & Hardware: Work with the latest hardware and the tools you need to do your best work. 
• Time Off & Flexibility: Vacation days, paid sick leave, and public holidays in line with German legislation plus flexibility built around outcomes, not micromanagement. 
• Learning & Development Budget: We support continuous growth by covering hard and soft skills courses, trainings, and access to e-learning platforms. 
• Coworking Support: Prefer not to work from home every day? We offer coworking compensation so you can choose the environment that fits you best. 
• Language Learning Support: Monthly fixed compensation you can use to improve your English or German through the learning format of your choice. 
• Strong Team Culture: Open collaboration, a flat structure, and thoughtful onboarding your voice is heard, and you can make an impact from day one. 

What you`ll bring: 

• Experience in automated and manual QA testing (web, mobile and/or desktop), preferably in physical security systems or similar domains. 
• Strong understanding of QA methodologies, tools, and processes. 
• Hands-on experience with automation testing and maintaining automated test coverage.
• Knowledge of the Software Development Lifecycle 
• Experience with test planning, execution, and reporting. 
• Strong communication and collaboration skills. 
• Advanced English language knowledge 
• Experience with product development methodologies (Agile, SCRUM / Kanban) 
• Strong analytical and problem-solving skills, with a focus on continuous process improvement on the product and company level. 
• Basic knowledge of computer science, scriptwriting, system topology understanding, networking infrastructures and protocols understanding, familiarity with database management systems. 
• Experience in API testing. 
• Experience in AI usage in testing activities 
• Tooling knowledge e.g. git, UNIX command-line tools, curl, Charles Proxy, Wireshark, development tools.  
• Understanding of general security concepts and security testing. 
   

Nice to have: 

• Experience with IoT products in building automation and physical access control. 
• Degree in Computer Science, Engineering, or related field. 
• German language skills. 
• AWS EC2 knowledge