Jobs at Djinni

Project Description:

Join our Development Centre in Bucharest and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients. You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client. On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career.

As a Senior Backend Engineer you will be specifically responsible for developing backend services, supporting various applications and business requests as part of a global team.

We are seeking a skilled and collaborative Java Developer to join our engineering team. In this role, you will contribute to the design, development, and maintenance of our high-performance securitization platform. You will work within a modern microservices architecture, leveraging Spring Boot, robust messaging systems, and relational databases to deliver scalable and secure financial technology solutions
For this role, office attendance is 3 days per week.

Responsibilities:

· Feature Development: Design, build, and maintain efficient, reusable, and reliable Java code within a microservices architecture.

· Database Management: Write optimized queries and design schemas utilizing PostgreSQL.

· System Integration: Implement messaging and event-driven patterns using Pub/Sub systems.

· Code Quality: Adhere to clean code principles, conduct thorough code reviews, and write comprehensive unit/integration tests.

· Collaboration: Work closely with cross-functional team members to refine requirements, estimate tasks, and deliver features in an Agile environment.

· Develop new technology applications in partnership with Business and Operations stakeholders to transform the Issuance business

· Working in a global environment with distributed delivery teams developing micro services to meet the functionalities required by the business

· Participate in full development cycle

· Work with QAs and BAs on functional and non-functional requirements

· Collaborate with other teams to build systems and integrate them together

· Collaborate with the architects and engineering community to help define an architectural roadmap and individual solution designs that fit within that roadmap

· Support and enforce automated unit/integration testing as a standard development practice

· Ensure that the software built is reliable and easy to support in production

· Structure the delivery of program elements into epics & stories, and facilitate integration between various teams’ output for production releases, with support from BA, Architects, and Scrum Masters / Product Owners

Mandatory Skills Description:

· Java 21+: Strong proficiency in modern Java (Java 21 or higher), utilizing its latest language features and performance enhancements.
· Spring Framework: Hands-on experience with the Spring Boot ecosystem (Spring Boot 3.x, Spring MVC, Spring Data).
· Architecture: Proven experience building and deploying scalable microservices.
· Database: Solid experience with PostgreSQL (schema design, query optimization, and indexing).
· Messaging: Familiarity with event-driven architecture and Pub/Sub messaging patterns (e.g., Google Cloud Pub/Sub, Kafka, or RabbitMQ).
· Software Craftsmanship: Strong commitment to clean code, SOLID principles, and automated testing (JUnit/Mockito).
· Experienced in designing and developing Microservices systems using the following Tech Stack: Java, Spring Boot, Hibernate, Kubernetes, Helm, Maven, Git, Jenkins/TeamCity.
· Experienced in developing and deploying microservices leveraging cloud technologies. GCP knowledge.
· Strong technical vision and hands-on experience in software development and test automation, including BDD and TDD
· Experience building message-driven applications
· Prior experience working with Scrum practices and Agile software methodologies and tools (Jira, Confluence)
· Ability to develop reusable and performant clean code aligned with good architectural and design principles.

Nice-to-Have Skills Description:

· Cloud Platform: Hands-on experience with Google Cloud Platform (GCP) services (e.g., GKE, Cloud SQL, BigQuery).

As a QA Engineer, your main mission is to lead quality assurance efforts, ensuring our software’s functionality, usability, reliability, and performance align perfectly with business and customer needs.

What you will do:

• Conduct and lead different types of testing, including functional, integration, regression, performance, and exploratory testing.
• Design and maintain scalable test documentation ( test cases, checklists, test data).
• Perform in-depth root cause analysis for defects and drive continuous improvements in product quality.
• Collaborate with developers, business analysts, and product managers to ensure requirements are testable and meet quality standards.
• Investigate urgent customer issues and drive resolution in collaboration with support and development teams.
• Mentor junior QA engineers, share expertise in testing techniques and tools
• Contribute to improving QA processes and testing strategy
• Participate in regular QA syncs, planning sessions, and product demos

Requirements:

• 2+ years of experience in software testing, including complex web applications.
• Strong knowledge of QA methodologies, testing types, and SDLC/STLC.
• Solid experience with test management systems and bug tracking tools (e.g., Jira, Xray, TestRail).
• Experience with API testing (Postman, Swagger, etc.).
• Good understanding of databases (SQL) for test data validation.
• Strong communication skills, with the ability to collaborate effectively across teams.
• Intermediate written and spoken English.
• High level of self-organization, attention to detail, and ability to take ownership of quality processes.
  
  
  Hiring Process
• HR Screening (30 min)
• Technical Interview (45 min)

• Offer 

   

COO / Head of Operations

About the Company

We are a fast-growing international FinTech company providing payment solutions to businesses across multiple markets.

As the company continues its growth journey, we are looking for a COO / Head of Operations who will help transform the business into a highly structured, scalable, and performance-driven organization.

This role is ideal for a strong operational leader who thrives in fast-paced environments, enjoys building systems from the ground up, and can drive operational excellence across multiple business functions.

Role Mission

Build and lead a scalable operational framework that enables sustainable business growth, improves execution discipline, strengthens cross-functional collaboration, and ensures operational excellence across the organization.

The COO will act as a key partner to the executive team, translating business strategy into efficient execution and measurable outcomes.

Key Responsibilities

• Lead and optimize company-wide operational processes, workflows, and management systems.
• Design and implement scalable operational frameworks to support business growth.
• Establish clear ownership and accountability across departments.
• Develop and maintain operational KPIs, reporting structures, dashboards, and performance management systems.
• Drive operational excellence, automation initiatives, and continuous process improvement.
• Improve collaboration between Product, Business Development, Support, Finance, Legal, Compliance, Risk, and other business units.
• Ensure strategic initiatives have clear objectives, ownership, timelines, and measurable results.
• Build and maintain effective project and operational management practices across the organization.
• Introduce and optimize operational tools and methodologies (ClickUp, Jira, Asana, Monday.com, or similar).
• Identify operational bottlenecks, inefficiencies, and business risks and implement corrective actions.
• Lead organizational transformation initiatives and support company scaling efforts.
• Create management reporting and provide actionable recommendations to executive leadership.
• Partner closely with the CEO and leadership team on strategic planning, execution, and business development initiatives.

Requirements

• 7+ years of experience in Operations, Business Management, General Management, or similar leadership functions.
• 3+ years of experience in a senior leadership role such as COO, Operations Director, Head of Operations, General Manager, or equivalent.
• Proven track record of building, optimizing, and scaling operational processes within growing organizations.
• Experience managing multiple business functions and cross-functional teams.
• Strong expertise in operational strategy, process design, performance management, and organizational development.
• Hands-on experience implementing KPI frameworks, reporting systems, and operational controls.
• Strong project management, prioritization, and execution capabilities.
• Excellent stakeholder management, communication, and leadership skills.
• Strong analytical mindset with the ability to make data-driven decisions.
• Experience working within FinTech, Payments, SaaS, Technology, E-commerce, Marketplace, or other high-growth industries will be considered a strong advantage.
• Fluent English.

Success in the First 90 Days

• Operational reporting framework is fully established.
• Leadership and cross-functional operational meetings are running effectively.
• Key business processes are documented with assigned owners and accountability structures.
• Operational priorities and performance metrics are clearly defined across departments.
• Project management and execution tracking systems are implemented or optimized.
• Cross-functional collaboration and execution discipline are significantly improved.
• Critical operational bottlenecks are identified with action plans in place.
• Dependence on founder involvement in day-to-day operational management is reduced.

What We Are Looking For

We are not looking for a corporate administrator.

We are looking for a builder, operator, and problem-solver who enjoys creating structure, improving execution, scaling teams, and helping ambitious businesses grow.

The ideal candidate combines strategic thinking with a hands-on approach, can navigate complexity, and has a proven ability to turn business challenges into scalable operational solutions.

Project Description:

You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide range of regulatory, compliance, financial, and risk reporting areas.
This is a large-scale, business-critical data platform operating in a highly regulated environment, where data accuracy, quality, traceability, and timely delivery are essential. The team works on building and enhancing data pipelines, implementing reporting logic, ensuring data validation and reconciliation, and supporting the generation of complex regulatory outputs.
The project is delivered by a global distributed team with colleagues located in Ukraine, Poland, and the US, offering close collaboration with engineers, analysts, and business stakeholders across multiple regions.

Responsibilities:

- Design, develop, and maintain solutions for a large-scale Regulatory Reporting Platform
- Build and enhance data processing pipelines using Java and Apache Spark
- Implement scalable logic for data ingestion, transformation, aggregation, and enrichment from multiple internal data sources
- Develop and optimize batch processing jobs to support the generation of regulatory reports across multiple jurisdictions
- Ensure high standards of data quality, validation, reconciliation, and consistency throughout the reporting lifecycle
- Translate business and regulatory requirements into robust technical solutions
- Collaborate with business analysts, QA engineers, and cross-functional teams to deliver reporting functionality
- Investigate and resolve data and application issues in development, test, and production environments
- Improve application performance, scalability, and reliability for high-volume data processing workloads
- Contribute to the design and implementation of reusable components and engineering best practices
- Participate in code reviews, testing, and release activities to ensure high-quality deliverables
- Work closely with distributed teams across Ukraine, Poland, and the US in an agile delivery model
- Support continuous improvement of the platform, including monitoring, troubleshooting, and operational stability

Mandatory Skills Description:

- 6+ years of commercial experience with Java
+ 2+ years of experience with Spark
- Experience in designing and developing scalable, high-performance backend applications
- Good knowledge of SQL and working with large datasets from multiple data sources
- Strong problem-solving skills and ability to work effectively in a global distributed team

Nice-to-Have Skills Description:

- Experience in financial services, investment banking, or regulatory reporting projects
- Familiarity with data quality, reconciliation, and control frameworks
- Experience working with large-scale enterprise data platforms
- Knowledge of cloud environments and modern data platform architectures
- Understanding of CI/CD practices and automated deployment pipelines
- Experience working in Agile / Scrum teams within a distributed global setup

Project Description:

You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide range of regulatory, compliance, financial, and risk reporting areas.
This is a large-scale, business-critical data platform operating in a highly regulated environment, where data accuracy, quality, traceability, and timely delivery are essential. The team works on building and enhancing data pipelines, implementing reporting logic, ensuring data validation and reconciliation, and supporting the generation of complex regulatory outputs.
The project is delivered by a global distributed team with colleagues located in Ukraine, Poland, and the US, offering close collaboration with engineers, analysts, and business stakeholders across multiple regions.

Responsibilities:

- Design, develop, and maintain solutions for a large-scale Regulatory Reporting Platform
- Build and enhance data processing pipelines using Java and Apache Spark
- Implement scalable logic for data ingestion, transformation, aggregation, and enrichment from multiple internal data sources
- Develop and optimize batch processing jobs to support the generation of regulatory reports across multiple jurisdictions
- Ensure high standards of data quality, validation, reconciliation, and consistency throughout the reporting lifecycle
- Translate business and regulatory requirements into robust technical solutions
- Collaborate with business analysts, QA engineers, and cross-functional teams to deliver reporting functionality
- Investigate and resolve data and application issues in development, test, and production environments
- Improve application performance, scalability, and reliability for high-volume data processing workloads
- Contribute to the design and implementation of reusable components and engineering best practices
- Participate in code reviews, testing, and release activities to ensure high-quality deliverables
- Work closely with distributed teams across Ukraine, Poland, and the US in an agile delivery model
- Support continuous improvement of the platform, including monitoring, troubleshooting, and operational stability

Mandatory Skills Description:

- 6+ years of commercial experience with Python
- 2+ years of PySpark experience
- Experience in designing and developing scalable, high-performance backend applications
- Good knowledge of SQL and working with large datasets from multiple data sources
- Strong problem-solving skills and ability to work effectively in a global distributed team

Nice-to-Have Skills Description:

- Experience in financial services, investment banking, or regulatory reporting projects
- Familiarity with data quality, reconciliation, and control frameworks
- Experience working with large-scale enterprise data platforms
- Knowledge of cloud environments and modern data platform architectures
- Understanding of CI/CD practices and automated deployment pipelines
- Experience working in Agile / Scrum teams within a distributed global setup

Languages:

English: B2 Upper Intermediate

We are looking for a Middle AI/ML Engineer to develop and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem.

In this role, you will focus on building and iterating on machine learning and LLM-based solutions, integrating them into Foundry workflows to support analytics, automation, and decision-making. You will collaborate closely with data engineers, business analysts, and domain experts to deliver practical, production-ready AI solutions.

Responsibilities:

• Develop and enhance machine learning and AI models to support predictive analytics, classification, forecasting, and AI-assisted workflows.
• Build AI and ML solutions within Palantir Foundry, using Python and existing Foundry pipelines, Ontology objects, and workflows.
• Apply LLMs and NLP techniques (e.g. prompt engineering, fine-tuning, embeddings, retrieval-augmented workflows) using Palantir AIP for enterprise use cases.
• Collaborate with data engineers to understand data sources, ensure data quality, and prepare datasets for model training and inference.
• Conduct experiments, evaluate model performance, and iterate on features and model approaches.
• Integrate AI models into Foundry workflows to surface insights and support business processes.
• Support model deployment and monitoring by following established team standards and best practices.
• Work closely with business and domain stakeholders to translate requirements into practical AI-driven solutions.
• Document model behavior, assumptions, and limitations to support transparency and compliance.
• Stay up to date with applied AI and GenAI trends and contribute ideas under guidance from senior team members

Requirements:

• 3+ years of experience in machine learning, AI engineering, or applied data science.
• Strong Python skills; experience with ML libraries such as scikit-learn, XGBoost, TensorFlow, or PyTorch.
• Practical experience with RAG architectures, vector databases, and retrieval strategies
• Hands-on experience with LLMs, NLP, or GenAI use cases (e.g. prompt design, embeddings, text classification, summarization).
• Practical understanding of the ML lifecycle: data preparation, feature engineering, model training, evaluation, and iteration.
• Experience working with structured data (tabular, time series); exposure to text or unstructured data is a plus.
• Familiarity with enterprise data environments and collaborative development workflows.
• Ability to clearly explain model results and AI behavior to non-technical stakeholders.
• Upper-Intermediate English or higher.

Nice to have: 

• Proficiency in Foundry Ontology, Object Builders, and Code Repositories.
• Experience in big pharma or highly regulated industries.
• Knowledge of data privacy, compliance, and security best practices in AI applications.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).

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

Why this role exists:

This role exists to design, build, and maintain backend services across the Casino platform — bonus and promotional mechanics, wallet and transaction flows, game launch and catalog, and game provider integrations — ensuring reliability, correctness, and performance under high load.

What you’ll drive:

Casino platform services

• Design and develop Spring Boot microservices across the casino domain: bonus processing, game launch, lobby and game catalog management.
• Implement and evolve promotional mechanics end-to-end — from bonus crediting and wagering logic to expiry and settlement — with correctness guarantees on real money.
• Integrate third-party game providers, game launch, wallet callbacks (bet/win/refund), provider-side bonus features.
• Build and evolve REST APIs consumed by internal services and external providers, including request signing, authentication, and API versioning.

Reliability & correctness

• Ensure correctness of real-money transaction and bonus flows — idempotency, retries, timeouts, graceful degradation of downstream calls.
• Work with Redis for caching and session state; tune service performance under production load.
• Own observability: metrics (Micrometer/Prometheus, Grafana dashboards), structured logging, alerting.

Quality & delivery

• Write and maintain unit, integration, and functional tests (JUnit 5, Testcontainers).
• Ship via GitLab CI to Kubernetes; participate in code review and incident investigation.

What makes you a GR8 fit:

Must-have

• 5+ years of experience in back end.
• Commercial experience with strong proficiency in Java (17+) and Spring Boot 3.x (Web, Security, Data, Actuator).
• Experience building business-critical domain logic (payments, bonuses, billing, or similar money-adjacent flows).
• Solid experience integrating third-party REST APIs and designing your own.
• Understanding of distributed systems basics: idempotency, consistency, timeouts, retries, caching.
• Experience with SQL and at least one NoSQL store (Redis, Cassandra, or Elasticsearch).
• Upper-intermediate or higher level of English.

Nice-to-have

• Scala experience (parts of our wallet platform run on Scala / Play / Akka).
• Experience with Kafka and event-driven architectures (some of our services use Spring Cloud Stream).
• Experience running services on Kubernetes; familiarity with GitLab CI.
• Familiarity with Prometheus and Grafana.
• iGaming / betting domain experience.
•  

Why this role exists:

This role exists to scale, secure, and automate our user access management infrastructure, ensuring zero-trust integrity at high velocity. You’ll help us protect our core IT ecosystem by managing the end-to-end employee access lifecycle, establishing standardized access profiles, leveraging modern automation and AI-driven tools, and meeting strict operational SLAs and security standards.

What you’ll drive:

Strategy & outcomes

• Lead and optimize end-to-end Employee Lifecycle access workflows (Onboarding / Dismissal / Change Position): ensure seamless access provisioning during onboarding, timely revocation upon offboarding, and structured access reviews during internal transfers or role changes.
• Own and govern the process of designing, standardizing, and maintaining corporate Access Profiles across departments to align with least-privilege principles.
• Measure and track operational SLAs, proactively eliminating bottlenecks in the access request pipeline to maintain high customer satisfaction (CSAT).
• Optimize operational processes by driving access lifecycle automation and minimizing manual intervention.

Discovery & decisions

• Design, validate, and maintain role models (roles, sub-roles, permission sets, and Access Profiles) across corporate systems, continuously identifying and mitigating access anomalies.
• Initiate and define requirements for automated testing of role-model functionality and access controls across systems.
• Partner with Talent Department, IT, and engineering teams to onboard new corporate systems into the centralized Access Flow platform and align access profiles with organizational changes.

Delivery & execution

• Leverage AI agents and LLM-powered automation tools to optimize repetitive operational tasks, accelerate ticket analysis/triaging, and streamline documentation workflows.
• Process complex, escalated access tickets swiftly and securely, serving as a trusted gatekeeper for critical permissions.
• Analyze complex access rights data, identify permission inconsistencies, and resolve access drift across platforms.
• Build and maintain comprehensive internal documentation for SOPs, access profile matrices, role definitions, and access governance frameworks.

What makes you a GR8 fit:

Must-have:

• 2+ years of hands-on experience in Information Security, IAM, or IT Operations / Systems Administration / L3 Support with a strong focus on access management.
• Proven experience managing Onboarding / Dismissal / Change Position workflows: automated/manual provisioning during onboarding, revoking access upon offboarding, and role adjustments upon job changes.
• Practical experience creating, standardizing, and auditing Access Profiles and Role-Based Access Control (RBAC) models across corporate tools and systems.
• Strong technical understanding of enterprise identity and access tools (e.g., Okta, CyberArk, Active Directory, PAM, SSO, and federation protocols).
• Understanding and practical experience with AI tools / AI agents (e.g., prompt engineering, AI copilots, or agentic workflows) to automate routine operational tasks, reporting, or data processing.
• Solid understanding of core access control principles: RBAC, ABAC, Principle of Least Privilege, and Zero Trust.
• SLA- and quality-driven mindset with experience managing high-volume operational requests without compromising security standards.
• Strong analytical skills with the ability to navigate and validate complex permission structures across diverse systems.
• Clear communication skills—ability to explain technical security policies and requirements to non-technical stakeholders.
• Fluency in Ukrainian or Russian; Intermediate+ level of English.

Nice-to-have:

• Working knowledge of security compliance frameworks and audit requirements (PCI DSS, ISO 27001) in the context of access management and user access reviews.
• Hands-on experience integrating AI agents or custom LLM workflows into internal IT/IAM automation pipelines (e.g., via APIs, LangChain, or agentic frameworks).
• Bachelor’s degree in Computer Science, Information Security, or a related technical field.
• Experience configuring, managing, or troubleshooting custom Access Flow / IAM orchestration platforms.
• Familiarity with cloud security concepts and identity governance within AWS, Azure, or GCP.
• Relevant industry certifications (e.g., CompTIA Security+, Okta Certified Professional, Microsoft Identity and Access Administrator).

Project Description:

Our client is a leading global Financial market data provider who runs a change program aiming to migrate a set of legacy data connectors to a new strategic platform. The main driver is to deliver high-quality software that connects Financial Markets across the globe in a real-time, high frequency, and low-latency data management chain. The projects are technically challenging in an environment that is very engaging. Projects will utilize a multitude of different languages and skillsets with a focus on C++ and scripting languages.

We are looking for a C++ software engineer/developer with experience in implementation backend systems and services running under Linux, Cloud, ideally, with capabilities to deliver projects independently and coordinate work with BA, QA, Operational, and cross-functional application teams.

Responsibilities:

• Develop high-quality software, design, and functional documentation
• Provide estimates for specific software feature implementation
• Identify, prioritize, and execute tasks in the software development life cycle
• Build unit tests for your code
• Automate tasks through appropriate tools and scripting
• Perform validation and verification testing
• Collaborate with internal teams and vendors to fix and improve products
• Ensure software is up-to-date with the latest technologies and standards

Mandatory Skills Description:

Hard skills:
- Proficient in full life-cycle software development with an emphasis on object-oriented design in C++.
- Experienced in Linux-based development environments.
- Network communications (TCP/UDP), Docker containerization, and AWS cloud platforms.

Soft skills:
- Capable of effective collaboration within a team setting while also being able to work independently.
- Demonstrates strong analytical abilities and a genuine enthusiasm for problem-solving.
- Communicates fluently in English at an Upper-Intermediate spoken level.

Nice-to-Have Skills Description:

• Optional ability to research and recommend new technologies, demonstrating rapid adaptability to change.
• Optional experience in working with market data and trading environments.
• Python programming

Languages:

English: B2 Upper Intermediate

About us: Farsight Vision converts flight footage into digital 2D and 3D twins for real-time intelligence in GNSS-denied environment, making analytics and situational awareness convenient and accessible while saving time and effort. We create multi-layered digital twins of terrain with dynamic tracking and object/landscape monitoring and predicting. We are looking for a Customer Support Manager who treats customer success as a personal responsibility. This role is for someone who genuinely cares about users, takes ownership of problems end-to-end, and consistently gets things done. You will work closely with clients, product, and internal teams to ensure our platform delivers real value in critical use cases. This is not a ticket-processing role - it’s about understanding context, anticipating issues, and proactively helping customers succeed. 

Requirements: 
- 2+ years in Account Management, Customer Success, or Client Relations (flexible for less, if you have real cases and strong motivation to make up for it). 
- Solid understanding of the B2B sales and client-success cycle: lead, demo, contract, onboarding, renewal. 
-Strong written and verbal communication – able to explain complex things simply and, just as important, able to listen. 
- Proactive by default: you see what needs to happen and do it, without being told twice. 
- Able to run multiple accounts and competing priorities at once without letting quality slip. 
- Willing to travel across Ukraine and work outside standard hours when the situation calls for it – if motivation to support the Defense Forces is real, it shows up here, not just in the interview. 
- Basic working experience with CRM tools, commercial proposals, and contracts. 

Responsibilities: 
- Own the full client lifecycle for assigned units: inbound request → product demo → contract signed → onboarding → active use → expanded use → license renewal. 
- Visit assigned units in the field one to two times a month, building direct relationships with the people who actually use the product, not just the people who signed for it. 
- Own account health end-to-end – track engagement, catch risk signals early, and escalate before a renewal is in danger, not after. 
- Draft commercial proposals and contracts, and keep account documentation current in the CRM. 
- Run onboarding for new units and train users hands-on until the product is actually part of how they work. 
- Тurn field feedback into structured input for product and R&D – conclusions, not raw complaints, so the same lesson doesn't get relearned from scratch every quarter. * Represent Farsight Vision at defense-tech events and industry gatherings. 

Would be a plus: 
- Experience with technical or complex B2B products 
- Experience in defense/miltech 
- Understanding of the structure of Ukraine's Defense Forces, or prior experience working with military units or volunteer organizations 
- Experience with defense-tech procurement, export controls, or military testing/certification processes 
-  English is not a hard requirement for this role, though comfort reading internal materials in English is a plus 

 Working terms 
Security Eligibility:
Our products are actively used by the Armed Forces in live operations. As an Estonian-Ukrainian defence technology company handling sensitive operational data, we have a responsibility – legal, ethical, and practical – to ensure the integrity of everyone on our team. 

All candidates must be able to confirm the following:
-  Neither you nor your close relatives (parents, spouse, siblings, children) reside in Russia, Belarus, or temporarily occupied Ukrainian territories 
- You have no regular personal, financial, business, or professional contact with individuals in those territories 
- You consent to a deeper security verification if the process advances to later stages If any of the above criteria are not met, please do not proceed with your application 

Application Process:
 1. Apply with your CV and a brief cover letter explaining your interest and relevant experience. 
2. Walk us through how you would handle a unit that went silent three weeks into onboarding – what would you check, who would you call? 
3. Interview with the Head of Account Management&Customer Support and relevant stakeholders.

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we've built one of the largest AI communities in Europe.

About the Client:
We’re looking for a Platform Architect (IoT) to join our client’s team at a product-focused miltech company. 

You will own the architecture of the platform that connects, manages and secures a rapidly growing device fleet. Today the infrastructure is run by one strong DevOps engineer; you will join as the senior technical voice who designs how the platform scales and brings applied IoT experience to the team.

Responsibilities:
- Design and evolve the platform architecture for a growing fleet of IoT devices and new product lines
- Define how devices are managed, supported and secured at scale
- Organise reliable data transfer from devices to the platform
- Set up access models for internal service teams
- Build and maintain Kubernetes-based infrastructure on AWS with GitOps delivery
- Own observability, CI/CD and infrastructure-as-code standards
- Embed security practices and SecOps tooling into the platform
- Work alongside the existing DevOps engineer and share ownership of the infrastructure

Requirements:
- Proven experience scaling high-load systems (mandatory)
- Hands-on experience with IoT platforms: device fleets, device-to-cloud data flows
- Kubernetes, ArgoCD
- AWS, Terraform
- Prometheus / Grafana monitoring stack
- CI/CD (GitLab is a plus; comparable tools are fine)
- Bash scripting
- SecOps tools and security-first thinking
- English sufficient for demos and communication with partners and customers

Nice to have:
- Exposure to radio or embedded devices
- Experience in defense tech or other hardware-driven products

Who we are
We’re a Ukrainian product company that has built database tools, connectivity solutions, and data services since 1997. More than 500,000 customers in 120 countries use our products, including Microsoft, Oracle, IBM, and Intel. We help data professionals and teams spend less time on routine data work.

Product that needs your engagement 
Skyvia is a no-code cloud platform for data integration, backup, automation and connectivity, with 200+ connectors to cloud apps, databases and data warehouses.

Your future team of professionals 
You’ll join Skyvia’s marketing team and report to the Product Marketing Lead. Day-to-day, you’ll work with product marketers, the content and design teams, SEO, and brand & communications. You’ll also work with the product team on anything that touches connectors. Our partner and marketplace processes are already documented in Confluence, so you won’t be starting from scratch.

The role
You’ll own the channels where customers find Skyvia inside other products: app marketplaces, integration directories and partners’ websites. The job is to get Skyvia listed in more of them, keep every listing accurate and tracked, and turn technology partnerships into co-marketing that brings new sign-ups. You’ll also help our developers get the accounts and API access they need from partners.

What you’ll do

• Get Skyvia listed on new marketplaces and integration directories
• Write and optimize listings with the content and design teams: copy, visuals, keywords, categories
• Update listings with every release: new connectors and features
• Set up tracking on every listing and report monthly on placements, traffic and sign-ups
• Collect customer reviews on marketplace listings
• Manage our developer and partner accounts, and get the test accounts, extra API scopes and access the product team needs to build new connectors and maintain existing ones
• Build relationships with technology partners and run joint marketing campaigns
• Reply to partners and follow up on time, and keep partner and listing status current in Confluence

What success looks like

• Every listing is current, on-brand, and tracked through to sign-up
• Skyvia is live on new marketplaces
• You run co-marketing campaigns with technology partners every quarter
• Sign-ups from marketplaces grow month over month

What we’re looking for

• 1+ years at a B2B SaaS or IT company in partnerships, marketplaces, channel, or marketing
• Hands-on experience publishing or managing a product listing on at least one app marketplace
• English at Upper-Intermediate (B2) or higher. You’ll write listing copy and work with partners by email and on calls
• Marketing basics: UTMs, conversion rates, and at least one campaign you ran from start to finish
• Experience with CRM systems, partner portals and admin panels
• Confident use of AI tools for research and drafting
• Comfort with technical products and with talking to a partner’s developers: you understand how integrations and API access work, though you don’t need to code
• Organized and self-driven: you keep many listings and partner threads moving without dropping a follow-up

Nice to have

• Experience marketing a B2B data or integration product
• Technical background, or experience with technology partner programs

Benefits you get

Maintain your work-life balance

• Manage your own working hours with our flexible schedule
• 19 days of annual vacation granted on a pro-rata basis
• No overtimes required
• Remote or hybrid work. Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world’s awareness about quality Ukrainian products from any part of the world

Stay healthy

• Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.
• 15 working days of sick leave per year — because your health is a priority.

Grow with us

• In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker
• Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills
• Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team
• Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team.

Stand with Ukraine!
We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help

We are a perfect match if you share our values
We are professionals in our field.
We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.
We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.
We value the freedom of open and transparent communications.
Radical honesty is embedded in the foundation of our culture.

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.
Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.

Our Hiring Process

1. Interview with a recruiter
2. Test task
3. Interview with the hiring manager

4. Offer call

    

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted. The timeframe for feedback between interview stages may take up to 2 weeks.

Lemberg Solutions is, above all, a group of passionate professionals led by a core team that have been meticulously selected over the last 15 years. We are based in Lviv, Rivne, and Lutsk, and opened GmbH in Hamburg, Germany.

At LS, people come first. We know that our success is based on our people’s achievements. Each and every one of our 200 team members is highly valued for their hard work, and we’re always excited to welcome new specialists ready to embrace challenges with us.

Pay attention: only those candidates who meet the listed requirements will receive an answer!

Necessary skills and qualifications:

• 1-2 years of experience in schematic and PCB design
• Basic knowledge of analog, digital, and power electronics
• Experience with any CAD tools for schematic capture and PCB layout
• Understanding of electronics design principles 
• Good soldering and prototyping skills 
• Hands-on experience with lab equipment
• Pre-intermediate level of English proficiency for written communication and technical documentation analysis 

Will be a plus:

• Experience with Altium Designer
• Experience with simulation tools (e.g., LTspice, PLECS, Micro-Cap or similar) to analyze and optimize circuits before implementation
• Understanding of the product design flow and board bring-up process, as well as prototyping, identifying and troubleshooting hardware issues
• Experience in electronics manufacturing support
• Experience in commercial product design

What we offer:

Time Off 

• 21 days paid annual leave 
• Unlimited sick leaves with a medical statement 
• 30 working days off for personal reasons without compensation 
• 5 days additional paid time off following your wedding or your child’s birth
• Paid public holidays

Workplace Benefits

• Free English classes in groups
• Flexible work schedule
• Fully equipped workstation
• Comfortable office
• Access to a video library of soft skill workshops

Financial Benefits

• Relocation support program
• Financial support from LS in case of emergency (reviewed individually)
• Overtime pay
• In-house accounting service

Fun

• Lviv IT Cluster gifts & discounts 
• Team building & industry events

About the project:
​​We invite you to a challenging environment where you will become a key player in launching diverse and innovative hardware projects, building the next generation of intelligent electronics. Our experience spans highly complex domains, from developing ultra-low-power devices capable of operating for up to 10 years on a single charge to engineering systems for exoskeletons, industrial robotics, and even the aerospace industry (e.g., specialized biolaboratories).

Please note: This role requires working in shifts. If you're interested, I can share a draft schedule with you.

Must:
Knowledge of Kubernetes - RKE, GKE will be a plus
Hands-on experience with preparing automation scenarios using Terraform
Experience with deploying and supporting servers on cloud infrastructure, preferably Google Cloud Platform and Tencent Cloud
Knowledge of T-SQL - MS SQL, PostgreSQL

Others:
Experience with Microsoft Windows Server
Experience with Active Directory
Expertise with preparing automation scripts to perform routine tasks using scripting languages (Bash, PowerShell, Python)
Ability to plan new infrastructure requirements and maintain current infrastructure
Understanding of network concepts - firewalls, VPN, peering (for public clouds)
English - intermediate or better

Responsibilities:
System availability and performance monitoring, on the both infrastructure and application levels.
Planned infrastructure and application updates.
New environments deployment.
Changing of the existing infrastructure according to the requirements.
Other tasks related to the system functionality

We are seeking a proactive, enthusiastic, and passionate Technical Support Engineer to work as part of a dedicated team to support client customers with their challenges.

Responsibilities

• Provide End-User support, expertise, and technical knowledge to customers 
• Answer queries and resolve issues with software applications, and escalate or close tickets as necessary
• Maintain contact with our customers to keep them up to date on the current status of their open tickets
• Document and log bugs and enhancement requests
• Provide changes to managed products within company processes
• Collaborate and share your know-how, expertise, and experience with our Development, Product, Professional Services, and Customer Success teams to play a key role in the continuous improvement of our products

Required Skills and Experience

• Experience in a customer-facing role, working in a support capacity, as a consultant, or in a web design agency environment where you worked with clients
• Strong written and verbal communication skills in both German and English
• Strong understanding and working knowledge of Java
• General understanding of common data formats such as XML and JSON
• General understanding of other website-related technologies, including web servers/hosting, internet protocols and other standards (e.g. HTML, TLS, DNS, CDN etc.)
• Working knowledge of certificates, both client-side and server-side

• Working knowledge of client-side scripting and stylesheets (e.g. JavaScript, jQuery, CSS)

   

Nice to Have

• Linux, Apache, and Tomcat setup / confihure experience
• General understanding of databases and SQL

We Offer

• Full-time remote position
• Long-term project
• Friendly and professional international team