Tieto Tech Consulting, is looking for a highly skilled and motivated Senior/Lead Java Full Stack Developer, a professional who will join a project within a Telecom Team for our respectful client BICS.

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

• Develop your telecom expertise in diverse portfolio of BICS products, including Voice, Cloud, Signaling, LTE, IoT, etc.
• Enjoy unmatched growth opportunities with BICS vast network and customers around the world.

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

Responsibilities

• Design, develop, and maintain scalable applications using Java and modern frontend technologies
• Lead by example and mentor a development team in day-to-day delivery while continuously improving engineering practices
• Drive technical discussions and contribute to architecture decisions
• Collaborate closely with stakeholders, product owners, and cross-functional teams
• Ensure clean, maintainable, and well-tested code
• Take ownership of features and deliver end-to-end solutions independently

Requirements

• 5+ years of experience in commercial software development using Java
• Strong experience with Java 17+, Spring, Spring Boot, Hibernate, and JPA
• Good knowledge of JavaScript and React.js
• Experience in API design and development
• Strong understanding of relational and NoSQL databases, with expertise in writing and optimizing complex SQL queries
• Solid understanding of design patterns, clean code principles, and testing practices
• Experience working in Agile/Scrum environments
• Strong communication skills in English
• Openness to using modern AI tools in daily development workflows (e.g. GitHub Copilot, Claude Code, ChatGPT)
• Ability to travel abroad for business trips

Nice to Have

• Experience with microservices architecture
• Cloud and cloud-native experience (AWS is a plus; Azure or Google Cloud also valuable)
• Experience with OSS/BSS integrations; knowledge of CAMARA and GSMA standards is a strong advantage
• Experience with Test-Driven Development (TDD)
• Experience in performance tuning and system optimization

Personal Skills

• Leadership mindset with a hands-on approach
• Proactive, self-driven, and solution-oriented attitude
• Strong analytical and problem-solving skills
• Team player with a collaborative mindset
• Ability to estimate work accurately and commit to delivery plans

Vidar Systems – український стартап у сфері акустичних технологій, який працює на стику військової оборони та безпеки. Ми розробляємо акустичні системи, які за звуком точно визначають місцезнаходження ворожих об’єктів (зокрема артилерії та дронів).

Шукаємо Tech Support, який підсилить нашу команду підтримки. Потрібен спеціаліст із базовим технічним досвідом, інженерним способом мислення та бажанням робити першокласний продукт для ЗСУ. Будемо раді бачити в команді ветеранів.

Ваші основні обов'язки:

• Обробка звернень користувачів

• Ведення звітності та фіксація звернень у базі знань

• Використання та доповнення документації

• Збір зворотного зв'язку від користувачів

Наші очікування:

• Базовий технічний досвід (обладнання, прошивка, Linux) або сильна технічна база й готовність швидко навчатись

• Досвід роботи в підтримці, сервісі або суміжній сфері

• Вміння працювати в умовах невизначеності та швидко орієнтуватись у нових ситуаціях

• Сильні навички комунікації, особливо зі складними користувачами

Буде плюсом:

• Досвід роботи у MilTech / Defense / Telecom / Hardware-компаніях

• Знання Jira або інших систем управління підтримкою

• Досвід польової роботи з клієнтами (deployment, супровід, сервісне обслуговування)

• Технічна освіта або background у QA/DevOps/Systems Engineering

Наш процес найму:

• Дзвінок-знайомство – 45 хв

• Технічна співбесіда – 90 хв

• Тестове завдання – 3-4 години

• Фінальна співбесіда – 60 хв

Що ми пропонуємо:

• Роль, яка яка має безпосередній вплив на продукт

• Заняття з англійської мови 2 рази на тиждень

• Компенсація навчання та конференцій

• Компенсація психолога

• Бронювання

Role Summary

The Inventory & Demand Planning team is hiring a Data Analyst to scale a high-impact analytics roadmap across inventory, in-stock, supply, and forecasting. This role builds and maintains the data foundation that powers decision-making by translating business rules into reliable datasets, automating recurring KPI outputs, and supporting the ABC/XYZ + lifecycle governance framework so leaders and merchants operate from consistent, auditable numbers with minimal manual effort.

This is a hands-on analytics engineering role centered on data pipelines, automation, and metric integrity to enable planning decisions and streamline reporting/governance outputs. The analyst will partner closely with Inventory Planning leadership to implement definitions, validations, and scalable reporting.

What You’ll Work On

· Build and maintain curated BigQuery tables/views that standardize inventory, demand, availability, open POs/in-transit, backorders, and KPI feeds.

· Write clean, performant SQL that powers weekly/monthly reporting and executive dashboards.

· Automate refreshes and reduce manual effort through validations, reconciliations, exception flags, and clear documentation.

· Support ABC/XYZ roadmap execution by producing required inputs/outputs, applying multiplier logic, and keeping the classification pipeline stable and easy to audit.

· Support forecasting improvements using Python (data prep, feature engineering, back-testing, evaluation) and help operationalize outputs into cadence reporting.

· Expand datasets with additional signals where available (promo flags/types, merchandising tags, launch/NPA indicators, traffic/CVR signals, marketing calendar attributes).

· Partner with Merchandising, Marketing Ops, Finance, and BI/IT to align definitions, improve data quality, and drive adoption of standardized metrics.

How Success Will Be Measured

· KPI tables and dashboard feeds refresh reliably with minimal manual intervention.

· Faster turnaround on leadership and merchant requests with consistent, traceable metric logic.

· ABC/XYZ outputs are accurate, on-time, and easy to maintain.

· Forecast inputs improve through better data structure and added business/marketing signals.

· Documentation and change control keep datasets stable as business rules evolve.

Required Qualifications

· 3–5 years in analytics/data roles (retail/e-commerce strongly preferred).

· Strong SQL and hands-on experience with BigQuery (or similar cloud warehouse).

· Working Python proficiency for analysis/automation (pandas/NumPy).

· Experience supporting BI dashboards and recurring reporting.

· Demonstrated ability to validate and reconcile metrics across sources, troubleshoot discrepancies, and document logic clearly.

· Strong problem-solving, attention to detail, and clear communication with business stakeholders.

Preferred Qualifications

· Familiarity with ML/forecasting workflows (feature engineering, evaluation, operationalizing outputs) to support forecasting and driver-based models in partnership with the team.

· Familiarity with Looker/LookML (or similar semantic layers).

· Exposure to dbt and/or orchestration tools (Airflow/Composer or equivalents).

· Comfort with inventory/planning concepts (WOS, aging, availability, lost demand, backorders) and classification/ranking approaches (ABC/XYZ, PFEP).

· Version control (Git) and basic engineering hygiene (testing, documentation, change logs).

Tools / Environment

BigQuery, SQL, Python, Looker, Jira/Confluence (or equivalent), Google Cloud tooling as applicable.

Middle / Middle+ Front-end Developer (Vue.js)

Про нас

Ми розвиваємо сучасний продукт для квиткового оператора, який працює на європейському ринку. Це великий комерційний продукт у сфері e-commerce/ticketing, яким щодня користуються реальні клієнти.

Наш стек:

• Laravel
• Vue.js 3
• TypeScript
• PrimeVue

Ми активно розвиваємо продукт, тому шукаємо Middle/Middle+ Front-end Developer, який допоможе підтримувати, покращувати та розвивати існуючу систему.

Що буде у роботі

Основний фокус цієї ролі - розвиток та підтримка вже існуючого продукту.

Більшість задач пов'язані з:

• підтримкою та розвитком існуючого функціоналу;
• реалізацією нових бізнес-вимог;
• виправленням багів;
• оптимізацією продуктивності;
• рефакторингом та покращенням якості коду.

Нові функціональні модулі також будуть у роботі, проте основна частина задач стосується розвитку вже існуючої системи.

Обов'язки

• Розробка та підтримка клієнтських веб-застосунків
• Розвиток існуючої функціональності
• Реалізація нових бізнес-вимог
• Оптимізація продуктивності застосунків
• Рефакторинг та покращення якості коду
• Виправлення багів та технічних проблем
• Взаємодія з командами Backend, QA та Business Analyst

Обов'язкові вимоги

• комерційний досвід роботи з Vue.js 3
• Composition API
• TypeScript
• JavaScript (ES6+)
• HTML5
• CSS3
• SCSS
• PrimeVue
• ESLint
• Git

Буде плюсом

• досвід роботи з SVG, Canvas та іншими графічними технологіями;
• досвід роботи з редакторами на основі SVG/Canvas;
• досвід роботи з іншими JavaScript-фреймворками;
• досвід оптимізації продуктивності та рефакторингу великих SPA;
• GitLab;
• Vite;
• Node.js;
• Nuxt.js;
• знання сучасних інструментів фронтенд-розробки.

Ми шукаємо людину, яка

• комфортно працює у швидкому темпі;
• відповідально ставиться до своїх задач та дедлайнів;
• легко адаптується до зміни пріоритетів;
• вміє працювати з великою кодовою базою;
• не боїться працювати з існуючим кодом та покращувати його;
• має сильні комунікативні навички;
• конструктивно сприймає зворотний зв'язок;
• орієнтована на результат та якість.

📌 Примітка

Це позиція для роботи над вже існуючим, активно використовуваним продуктом. Основний фокус ролі - підтримка, розвиток та оптимізація наявного функціоналу, а також реалізація нових бізнес-вимог. Нові функціональні модулі також будуть у роботі, проте більшість задач пов'язана з розвитком існуючої системи.

Проєкт розвивається у швидкому темпі, тому для нас важливо, щоб кандидат комфортно працював у динамічному середовищі, швидко адаптувався до змін пріоритетів, відповідально ставився до задач та ефективно взаємодіяв із командою.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Middle Software Development Engineer in Test!

Requirements:

• 3+ years of experience in software development, test automation or QA.
• Proficiency in Python as a programming language, not just for test scripts.
• Ability to design and write modular, reusable, and maintainable code.
• Understanding of software engineering fundamentals (OOP, data structures, algorithms, code reviews).
• Experience with at least one Python testing framework (pytest preferred).
• Practical experience in building automated tests (unit, API, UI) and integrating them into frameworks.
• Knowledge of test case design and ability to translate it into automated coverage.
• Experience with Git and collaborative development practices (branches, pull requests, code review).
• Basic understanding of CI/CD pipelines and how to integrate automated tests.
• Familiarity with REST APIs and libraries/tools for API testing (Postman, Python requests).
• Proficiency with gRPC
• Ability to debug code and automation frameworks, not just test failures.
• Understanding of test data management and working with multiple environments.
• Interest in framework design and evolution (not only test creation).
• Strong problem-solving skills and willingness to challenge/improve existing test practices.

Responsibilities:

• Actively contribute to the improvement of the test framework and testing infrastructure.
• Mentor QAE in test automation practices and best approaches.
• Perform regular code reviews to maintain high code quality and consistency.
• Safeguard product quality through proactive testing and automation strategies.
• -Access automation needs in Domain
• -Advocate for quality engineering best practices, support developers in creating effective automated tests, contribute to CI/CD quality gates, and leverage risk-based testing approaches to maximize value and efficiency

Our benefits to you:

• ☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more
• 🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
• 🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided
• 🏖Paid vacations, sick leave, personal events days, days off
• 💵Referral program — enjoy cooperation with your colleagues and get the bonus
• 📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
• 🎯Rewards program for mentoring and coaching colleagues
• ✈️In-house Travel Service
• 🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more
• 🎳Other benefits could be added based on your location 

CleverFiles is an American product company with Ukrainian roots that has been developing software for users worldwide since 2009. Our flagship product is Disk Drill, a data recovery application available for macOS and Windows.

The product helps users recover lost files, photos, documents, and other crucial data. We operate in the data recovery software niche, where quality, reliability, an intuitive interface, and user trust are of utmost importance.

Disk Drill is not the only product in the CleverFiles portfolio. We also develop Clever Cleaner, an iPhone cleaning app, Clever AI Humanizer, a tool for humanizing AI-generated content, as well as several new products currently in development.

About you:

• 3+ years of experience with C++;
• Understanding of various data serialization and data representation formats like SQLite, JSON, plist, XML, and Protobuf blobs;
• Strong ability to dissect and comprehend codebases;
• Git/GitHub;
• Foundational OS APIs;
• WinAPI for Windows;

• POSIX, Core Foundation, and Foundation for macOS.

   

What You Will Be Doing:

• Engage in reverse engineering of binary formats and various file systems;
• First, familiarize yourself and focus primarily on supporting and fixing existing codebase;
• Once feeling confident with the product’s backend, develop new features and explore other (sometimes “exotic”) file systems and data formats;
• Collaborate with the team of likeminded pro’s to optimize code for both size and speed;
• Enhance overall product performance.
   

Nice to have:

• Objective-C, Swift, and C#;
• Understanding at least one of major file systems (NTFS, FAT32, EXT4, etc.) and how they manage data;

• UI/UX experience.

   

What we offer:

• Part-time format;
• Flexible schedule that adapts to your rhythm;
• Full freedom of action in decision-making regarding budgets and channels;
• Competitive salary;
• Fast hiring and onboarding processes;
• Health insurance and wellness bonuses;
• Quarterly bonuses for performance, innovation, and workflow improvements;
• Paid time off (PTO) and days off, with financial compensation for unused days;
• Exciting projects and challenges.

We are currently looking for three Microsoft Dynamics 365 Business Central Developers to join a remote project with an established Swedish retail company, with us at nvrmind!

About nvrmind

nvrmind is a Swedish IT consultancy helping companies build and scale digital solutions within e-commerce, fintech, and enterprise systems. We work with both startups and established businesses, combining strong technical expertise with a deep understanding of business needs. As a consultant with us, you'll have the opportunity to work on exciting international projects, collaborate with experienced colleagues, and grow in a supportive environment.

About the client

Our client is a well-established mid-sized Swedish retailer operating physical stores, a successful e-commerce platform, and multiple online marketplaces. They sell products globally and rely on several integrated business systems to support their operations.

The company is currently undertaking a major ERP transformation, migrating from Microsoft Dynamics NAV (Navision) to Microsoft Dynamics 365 Business Central. You'll join an team contributing to customization, integrations, and the modernization of their ERP landscape. 

What You'll Do

• Develop, customize, and maintain solutions in Microsoft Dynamics 365 Business Central.
• Support the migration from Microsoft Dynamics NAV to Business Central.
• Collaborate with the existing NAV developers and Finance team.
• Troubleshoot technical issues and optimize existing Business Central solutions.
• Participate in solution design discussions and contribute with best practices.

• Work in an international, fully remote environment. This role is at least for 6 months and probably longer. Possible to work with other projects at nvrmind afterward.

   

What We're Looking For

Required

• Strong experience developing in Microsoft Dynamics 365 Business Central.
• Experience participating in or leading a migration from Microsoft Dynamics NAV to Business Central.
• Experience integrating Business Central with other business systems.
• Strong communication skills in English.
• Ability to work independently in a remote team.

Nice to Have

• Previous experience working with European companies or international teams in Europe.
• Retail or e-commerce industry experience.

Looking forward to hear from you :)

Hey there!

It’s an amazing time to join Digicode as we continue empowering as many innovators as possible to change the world. We deliver outstanding technology consulting, R&D, design, and software development services in the USA, UK, and EU markets. This is where you come in.

Join a long-term enterprise transformation project for a leading Swiss organization focused on modernizing and optimizing its ServiceNow platform. The team is responsible for reducing a large legacy backlog, delivering complex platform enhancements, and implementing scalable ITSM solutions across multiple business units. You’ll work in an Agile (SAFe) environment, collaborating with architects, business analysts, and international stakeholders to improve platform stability, automation, and service quality.

Responsibilities:

• Design, develop, and enhance ServiceNow ITSM and Platform solutions
• Implement and customize Incident, Problem, Change, Request, and Service Level Management (SLM) processes
• Develop scalable platform components using Business Rules, Script Includes, Client Scripts, Flow Designer, UI Policies, ACLs, and UI Actions
• Build and maintain integrations using REST, SOAP, IntegrationHub, and MID Server
• Analyze existing ServiceNow configurations, identify technical debt, and implement sustainable improvements
• Support CMDB/CSDM implementation and dependency mapping
• Deliver end-to-end technical solutions with minimal supervision
• Collaborate with architects, product owners, and cross-functional teams during PI Planning, sprint ceremonies, and solution design
• Participate in platform upgrades, release activities, and continuous improvement initiatives

• Produce high-quality, maintainable, and well-documented solutions following ServiceNow best practices

   

Requirements:

• 3+ years of hands-on ServiceNow development experience
• Strong expertise in ITSM modules (Incident, Problem, Change, Request, SLM)
• Solid experience with ServiceNow Platform development
• Strong JavaScript scripting skills within the ServiceNow platform
• Experience with Business Rules, Script Includes, Client Scripts, Flow Designer, UI Policies, ACLs, and UI Actions
• Experience integrating ServiceNow with external systems using REST/SOAP APIs, IntegrationHub, and MID Server
• Good understanding of CMDB and CSDM concepts
• Ability to analyze existing solutions, identify technical debt, and improve platform architecture
• Experience working in Agile/SAFe environments

• English — Upper-Intermediate (B2+) or higher

   

Nice-to-have:

• Experience with ITOM or Event Management
• Knowledge of Strategic Portfolio Management (SPM)
• Experience with ServiceNow upgrades and release management
• German language skills
• ServiceNow CSA certification (required)

• CIS-ITSM certification (CAD is a plus)

   

What To Expect From Digicode?

🌎 Work from Anywhere: From an office, home, or travel continuously if that’s your thing. Everything we do is online. As long as you have the Internet and your travel nomad lifestyle doesn’t affect the work process (you meet all deadlines and are present at all the meetings), you’re all set.

💼 Professional Development: We offer great career development opportunities in a growing company, international work environment, paid language classes, conference and education budget, & internal 42 Community training.

🧘‍♂️ Work-life Balance: We provide employees with 18+ paid vacation days and paid sick leave, flexible schedule, medical insurance for employees and their children, monthly budget for things like a gym or pool membership.

🙌 Culture of Openness: We’re committed to fostering a community where everyone feels welcome, seen, and heard, with minimal bureaucracy, and a flat organization structure.

And, also, corporate gifts, corporate celebrations, free food & snacks, play & relax rooms for those who visit the office.

Did we catch your attention? We’d love to hear from you! 🚀

*By submitting your resume, you automatically agree to the storage and processing of your personal data in accordance with the current legislation of Ukraine. We guarantee confidentiality at all stages of cooperation

Role Mission:

We are looking for a senior Machine Learning Engineer who can build and improve ML models used in our product. Most of the tasks are related to computer vision and image processing. You will work on both common tasks like segmentation, detection, and classification, as well as more complex problems involving Diffusion Models, LLMs, VLMs, and other custom tasks without ready-made solutions.

You should be able to work independently, move fast, and quickly test new ideas.

Responsibilities:

• Build and improve ML models, mostly for computer vision tasks.
• Handle the full ML process: collect and prepare data, train and test models, and improve them step by step.
• Work on both standard and new types of problems.
• Create fast prototypes and help turn successful ones into real products.
• Work closely with other teams to bring your models into the product.
   

Requirements:

• 4+ years of real-world experience with ML, including at least 2 years in computer vision.
• Good understanding of how to build ML systems from start to finish.
• Hands-on experience with one or more of these: object detection, segmentation, img2img, generative networks.
• Ability to read, understand, and implement ideas from cutting-edge research papers. You stay current with top conferences (e.g., CVPR, NeurIPS, ICCV) and can turn academic innovations into practical solutions.
• Strong skills in Python and PyTorch.
• Experience optimizing models for efficient inference on local devices (CPU, GPU, NPU), including quantization, pruning, and runtime adaptation.
• Able to work with and explore large datasets.
• Comfortable working on your own and taking full responsibility for your tasks. Experience with prototyping and working in an R&D cycle.
   

Nice to Have

• Experience in research (PhD, papers, or personal projects).
• Experience training or fine-tuning foundational models (LLMs, VLMs).
• Experience training or fine-tuning diffusion models for specific image generation or enhancement tasks.
• Familiarity with classical image processing techniques.
• Experience with deep learning inference frameworks like ONNX Runtime, OpenVINO, Core ML, or others.
• Strong C++ skills, close to your Python level.
• Enjoy building and testing product ideas quickly.

What we offer:

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;
• Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

What to expect when you apply

• An interview with our Talent Acquisition Specialist
• Professional interview
• Management interview

WHO WE ARE LOOKING FOR?

We are seeking a highly skilled Linux Engineer to join our team, working on our innovative edge computing platform. As part of a cross-functional DevOps group, your primary focus will be managing on-premise edge infrastructure, ensuring the reliability of containerized applications, and designing and implementing CI/CD pipelines, while also extending some workloads to AWS as needed (but not required).

The platform currently runs on NVIDIA Jetson Orin and Raspberry Pi 5 devices. We are expanding our supported hardware line, so a core part of this role is researching and evaluating new edge-compute hardware candidates and porting or adapting the platform to run on them — working closely with hardware vendors, product, and engineering stakeholders to make build-vs-buy and platform-fit decisions.
 

KEY RESPONSIBILITIES

1. On-Premise Infrastructure Provisioning & Configuration Management

• Use Ansible to automate the configuration and deployment of servers, networking, and storage.

2. Hardware Platform Research & Enablement (New)

• Assess and score candidate hardware against a standard set of criteria — compute/GPU capability, expansion options (storage, ethernet, PCIe/M.2, wireless/LTE), carrier board availability, cost, vendor relationship and supply chain risk, architecture (ARM vs. x86), target vertical fit, and third-party licensing constraints.
• Port and adapt the platform to new hardware targets, including OS/kernel bring-up, driver and peripheral enablement, and validation of Nomad/Consul/Ansible workflows on the new devices.

3. Container Orchestration & Deployment

• Use HashiCorp Nomad to deploy and scale containerized applications on on-premise edge nodes.

4. Distributed Storage & Data Management

• Work with a distributed file system (SeaweedFS) to ensure high availability, replication, and fault tolerance.
• Implement best practices for data redundancy, security, and efficient data access.

5. CI/CD Pipeline Development

• Design, implement, and maintain robust GitLab CI/CD pipelines for containerized applications.
• Continuously refine automation workflows for software build, test, and deployment stages.

6. Collaboration & Communication

• Work alongside existing infrastructure, DevOps, and Developer teams to identify areas of process improvement and lead automation initiatives.
   

WHAT YOU BRING ALONG

• Upper-Intermediate English level.
• 10+ years of experience in DevOps, SRE, or infrastructure engineering roles, with a track record of end-to-end project delivery.
• Expert knowledge of Linux systems administration (networking, security, and performance tuning).
• Networking expertise: extensive experience with VPN, SDN, mDNS, and related tools for secure, resilient communication in distributed environments.
• Configuration management experience with Ansible.
• Strong scripting skills in Bash and Python for automation tasks.
• Working knowledge of embedded/single-board and edge-compute hardware (e.g., NVIDIA Jetson, Raspberry Pi) — CPU/GPU/memory sizing, storage and networking expansion, and peripheral bring-up.
• Comfort evaluating hardware across different architectures (ARM, x86) and reasoning about the portability impact of an architecture change.
• Basic understanding of hardware sourcing considerations: carrier board ecosystems, unit/BOM cost trade-offs, vendor relationships, and supply chain risk.
• Hands-on experience with containerization tools (Docker) and orchestration platforms (HashiCorp Nomad preferred, or Kubernetes).
• Practical experience with HashiCorp Consul for service discovery and configuration management, particularly in conjunction with Nomad-based deployments.
• Proven ability to design and implement CI/CD pipelines using tools such as GitLab CI (preferred), Jenkins, or GitHub Actions.
• Familiarity with distributed storage (SeaweedFS preferred, Ceph) and replication strategies for high availability and data redundancy.
• Experience setting up and deploying relational databases (PostgreSQL and cluster configuration for high availability and scalability preferred).
• Ability to work in a hybrid environment: on-site for hardware setup and troubleshooting when needed, and remote for the majority of development work.
• Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
   

WILL BE A PLUS

• Networking expertise: Nebula for secure peer-to-peer communication or any other SDN.
• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK) for performance tracking and alerting at scale.
• Prior hands-on hardware evaluation/selection experience, e.g., benchmarking or qualifying new edge-compute boards for a product line.
• Experience with board bring-up or board support package (BSP) integration on embedded Linux devices.
• MLOps knowledge, including model deployment and lifecycle management at scale.
• IoT experience, particularly in device management, data ingestion, and security considerations.
• Experience deploying and managing workloads in AWS (e.g., EC2, S3, VPC, IAM, ECS/EKS).
• Proficiency with Terraform as an IaC tool to provision and manage both on-premise infrastructure and AWS cloud services.
• Direct experience engaging with hardware vendors/OEMs on partnership, sampling, or supply agreements.
• Certifications in HashiCorp technologies, AWS certifications, or Linux administration.
• Background in large-scale distributed systems or edge computing deployments.
• Basic electronic skills (SPI, I2C), device assembling and soldering.
   

SOFT SKILLS

• Adaptability to rapidly changing requirements and a willingness to explore emerging technologies.
• Excellent problem-solving and communication abilities.
• Curiosity and rigor when researching, benchmarking, and making the case for new hardware options.
• Self-learning.

Workload: full-time, remote
Start: September 2026
Duration: initially 6 Months with potential prolongation
Location: any
Working hours: Standard UK business hours, with occasional out-of-hours release or hypercare support
English: B2

MOST IMPORTANT !!!:

• Updated CV clearly evidencing hands-on Apache OFBiz work and the OFBiz components used
• Examples of Java, Groovy, FreeMarker, ERP integration and SQL delivery

Overview
Our client is supporting an established UK organisation seeking a Full Stack Java Developer to design, enhance and maintain web applications and ERP-related solutions that support core business processes.
This is a hands-on role spanning backend services, user interfaces, relational data and integrations. The strongest candidates will combine practical Java development with genuine Apache OFBiz experience, including Groovy and FreeMarker, and be comfortable troubleshooting across application and data layers.

About the Role
The developer will work across frontend, backend, and database layers to deliver scalable and maintainable business applications. The role includes translating requirements into technical solutions, extending an Apache OFBiz-based ERP environment, building integrations, improving user interfaces and supporting releases into production.
A key part of the role is production ownership: investigating issues, identifying root causes and implementing durable fixes and preventative improvements.

Architecture & Technology
Core application stack
• Java for backend services and business logic
• Apache OFBiz, including entities, services, events, screens and components
• Groovy for business rules, integrations, automation and scripting
• FreeMarker templates for user interfaces within OFBiz
• HTML, JavaScript and CSS for responsive, accessible web interfaces
• SQL for query design, optimisation and relational data modelling
Integration and delivery context
• ERP workflows, interfaces, data mappings and scheduled jobs
• Web application architecture, API design and secure coding practices
• Unit and integration testing, code review and technical documentation
• Release support and post-release hypercare

Must-Have Experience & Skills
Technical
• Proven commercial experience as a Full Stack Developer, Java Developer or similar
• Strong Java development capability across business logic and web applications
• Hands-on Apache OFBiz development experience
• Practical Groovy and FreeMarker experience within an OFBiz or closely related environment
• Experience delivering or integrating ERP applications and workflows
• Frontend capability using HTML, JavaScript and CSS
• Strong SQL skills, including query optimisation and relational data modelling fundamentals
• Understanding of web application architecture, API design and secure coding
• Strong debugging and root-cause analysis across application and data layers

Business & delivery
• Ability to translate business requirements into technical specifications
• Clear communication with technical and non-technical stakeholders
• Collaborative approach to development, review and delivery
• Willingness to support occasional travel and out-of-hours release activity

Nice-to-Have Experience
• CI/CD pipelines, Git or another version-control platform, and release management
• Containerisation, cloud hosting or Linux administration in application environments
• Performance tuning within Apache OFBiz and relational databases
• Relevant degree or equivalent practical experience
• Relevant Java, web development or database certification

Key Responsibilities
Solution design and development
• Design, develop and implement maintainable solutions across frontend, backend and database layers
• Work with cross-functional stakeholders to gather requirements and translate them into technical specifications
• Apply good practices across coding, testing, security, performance and deployment
Backend and OFBiz
• Build and enhance backend services and business logic using Java and Apache OFBiz
• Develop and maintain OFBiz entities, services, events, screens and components
• Use Groovy to implement rules, integrations, automation and scripting
• Troubleshoot production issues, complete root-cause analysis and implement robust fixes

Frontend, data and integration
• Develop interfaces using FreeMarker, HTML, JavaScript and CSS
• Deliver responsive and accessible components, with cross-browser consistency
• Design efficient SQL queries and appropriate schema enhancements
• Support ERP workflows and integrations while protecting data integrity and process alignment
• Develop interfaces, data mappings, and scheduled jobs with integration and application teams

Quality and delivery
• Write unit and integration tests and contribute to automated coverage
• Participate in code reviews and uphold development standards
• Maintain appropriate technical documentation
• Support releases and post-release hypercare, including occasional out-of-hours activity

Success Criteria
• Delivers reliable, maintainable changes across the OFBiz application stack
• Translates business needs into clear and proportionate technical solutions
• Improves the stability, performance and supportability of ERP-related applications
• Diagnoses production issues efficiently and implements durable preventative fixes
• Maintains data integrity and dependable system integrations
• Collaborates effectively with business, application and integration stakeholders

Working Practices
Reporting line: Software and Integration Lead
Team: Expected to work with cross-functional business, integration and application stakeholders; exact team composition to be confirmed.

Assessment Process
• CV review focused on recent Java, Apache OFBiz, Groovy, FreeMarker, ERP and SQL delivery
• Technical screening
• Practical or collaborative technical assessment covering Java/OFBiz problem-solving and system integration
• Final client interview covering technical fit, stakeholder collaboration and working arrangements

 

Our partner is an international product-focused iGaming company and a B2B game provider with over 12 years of market experience, currently looking for a Service Desk Specialist/Support System Administrator.

The company’s primary focus is on regulated European markets, with its products available across more than 27 jurisdictions.

Bratislava Hub. Hybrid.

Main Responsibilities

– Provide IT support to employees (remote and on-site)

– Manage user accounts, permissions, and system access

– Handle onboarding and offboarding from the IT side

– Prepare and configure employee workstations

– Manage IT equipment procurement, delivery, and inventory

– Troubleshoot hardware, software, and system issues

– Maintain IT documentation and asset records

– Support internal tools (Google Workspace, Atlassian, GitHub)

– Assist with cloud access management (AWS / GCP / Azure basics)

Mandatory Requirements

– 3+ years in IT support / Service Desk / system administration

– Experience with access management, onboarding, equipment provisioning

– Experience supporting macOS environments is preferred, Linux (Ubuntu) systems will also be considered relevant

– Understanding of network basics (DNS, DHCP, VPN, TCP/IP)

– Experience with ticketing systems

– Basic understanding of cloud platforms (AWS / Azure / GCP)

– Basic understanding of GitHub access management

Nice to have

– Experience with MDM solutions

– Experience with VPN or LDAP

– Administration experience in Atlassian, GitHub, AWS

– Interest or experience in security topics (Zero Trust, access control, endpoint security)

We offer

– Competitive EUR salary

– Quarterly bonus system

– Flexible schedule

– Medical insurance

– Unlimited vacation and sick leave

– Budget for professional learning

– Modern hardware