Jobs at Djinni

We’re expanding our engineering team and looking for developers who are comfortable building production-grade React and Node.js applications for early-stage companies in healthcare, fintech, and AI.

Although the role is primarily front-end oriented, the ability to contribute to backend services in Node.js is important.

You’ll join a team with clear processes, a modern stack, and a strong engineering culture.
 

What you will do

• Develop web applications using React and related tooling.
• Build and maintain backend services and APIs with Node.js (Nest.js or similar frameworks).
• Work with cloud environments and containerized setups using tools like Docker, Kubernetes, AWS, or GCP.
• Participate in architectural discussions, propose improvements, and help maintain technical standards.
• Implement new features from specification to production.

What we expect

• Solid knowledge of JavaScript (ES6+) and TypeScript.
• Strong practical experience with React
• Familiarity with Node.js (Nest.js or Express).
• Experience developing APIs using Node.js frameworks.
• Understanding of relational or NoSQL databases (Postgres, MongoDB, Firebase, Supabase).
• Ability to write maintainable, well-structured code and follow best practices.
• English at an Intermediate level or higher.

Additional advantages

• Experience with major cloud providers (AWS, Google Cloud).
• Experience with React Native
• Practical understanding of Docker/Kubernetes.
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI).

What we offer

• Engaging projects built with a modern, well-supported tech stack.
• A review process that ensures consistent feedback and knowledge sharing.
• A culture focused on continuous learning and professional development.
• Full remote work with a team distributed across multiple countries.
• Competitive compensation in USD with periodic performance reviews.
• Flexible payment methods tailored to your location.
• Work schedule aligned with your time zone.
• English practice sessions.
• Paid sick leave and annual vacation (15 business days).
• Regular team activities online.
• Coverage of monthly psychologist support sessions.

Real Estate Bees is a fast-growing U.S.-based real estate lead marketplace connecting motivated home sellers with investors across the United States.

We generate high-intent seller leads through SEO, PPC, YouTube, and social media, and deliver them to investors who are actively looking to buy.

We’re hiring a Senior SEO Manager to own SEO strategy for our lead generation websites, and turn organic search into a steady flow of leads.

You’ll report to our Head of SEO, who owns the overall SEO direction across our sites. You’ll own SEO strategy end to end: audit, plans, technical fixes, content priorities, link building, results and conversion optimization.

What you’ll do

• Develop and execute SEO strategies for websites.
• Plan and run link building, including choosing vendors and checking the quality of what they deliver.
• Organize the work: set tasks for developers, writers and freelancers, review their output, and coordinate with other teams.
• Track and report results: rankings, traffic and leads, with clear baselines, experiments and regular updates to leadership.

What we’re looking for

• You’ve built and executed SEO strategies on your own for product, service or ecommerce websites, preferably in the US market.
• You’ve worked with large multi-page sites and programmatic pages, and you know how to keep templated content useful.
• You have hands-on experience with US local search.
• You’ve managed contractors: writers, developers, link building vendors.
• You make decisions from data and can dig into analytics yourself.
• You can show past results with numbers and explain exactly what your role was.
• You want a hands-on role. This is an individual contributor position, not a pure people-management one.
• Upper-Intermediate English or higher.

Nice to have

• Experience automating routine SEO work with AI tools.
• Experience growing visibility and traffic from LLMs and AI search.
• Experience with conversion optimization and building landing pages.

What we offer

• Real ownership: you shape the SEO strategy for the sites from day one, and your impact on leads is visible.
• A chance to grow with the SEO team and take on new lead generation sites as we launch them.
• Full remote work.
• Flexible schedule.
• 24 paid vacation days per year.

Hiring process

1. Short screening call with a recruiter
2. Competency interview
3. Interview with the Head of SEO, including technical questions
4. Test task if needed
5. Offer

ThingsBoard, Inc. was founded in 2016. We develop software products for IoT (Internet of Things). Our Private Cloud department runs dedicated ThingsBoard environments for 40+ enterprise customers on AWS, GCP, Azure and StackIT, including some of the largest IoT deployments on the platform.
We are looking for a technical Customer Success Manager to own our largest enterprise accounts: making sure they get value fast, their environments stay up to date, and their teams bring new use cases to production faster. This is not a sales role: pricing, contracts and renewals are handled by Sales.

Requirements:
— 4+ years in a customer-facing technical role (Technical Account Manager, Solutions Engineer, Customer Success Engineer, Implementation Engineer).
— Hands-on experience with IoT or data platforms: you have built or integrated solutions yourself.
— Good understanding of IoT protocols (MQTT, HTTP, CoAP), REST APIs and JSON.
— Scripting skills in JavaScript or Python. Basic SQL.
— Understanding of cloud infrastructure: Kubernetes, managed databases, load balancers.
— Experience working with enterprise stakeholders, from engineers to management.
— Strong English skills (C1).
— A proactive and structured approach.

Responsibilities:
— Be the main point of contact for 2 strategic enterprise customers at the start, growing to 4–6.
— Advise customer engineers on mapping use cases onto ThingsBoard: device profiles, rule chains, integrations, dashboards, alarms, multi-tenancy.
— Review customer solutions and recommend best practices for performance and scale.
— Build quick proofs of concept and examples that unblock customer teams.
— Plan and control upgrades and maintenance of customer environments together with our Reliability Engineers.
— Work on security and compliance questionnaires together with the engineering team.
— Demo new ThingsBoard features (Trendz, Edge, mobile app) and drive adoption.
— Collect customer feedback and run regular business reviews.

Key Challenges for the First Year:
1. Enterprise Account Ownership: Took ownership of 2 strategic enterprise accounts, becoming their primary point of contact and technical advisor. Retained both accounts throughout the year.
2. Customer Success & Adoption: Helped each customer bring at least one new use case into production faster through technical guidance, architecture reviews, or proof of concept (PoC) development.
3. Proactive Maintenance & Communication: Ensured 100% of planned upgrades and maintenance activities were communicated to customers at least 2 weeks in advance, with no unexpected disruptions.
4. Account Health & Business Reviews: Conducted quarterly business reviews for every account and kept CRM account health records consistently up to date.
5. Revenue Growth & Portfolio Expansion: Increased recurring revenue from these customers (plans, instances, and add-ons) by at least 6% year over year and expanded the portfolio to 4–6 enterprise accounts.

Will be a plus:
— Experience with ThingsBoard.
— German language.
— Experience with security questionnaires and enterprise procurement.

What We Offer:
— Working on an open-source IoT platform with thousands of installations globally.
— Work with the largest enterprise IoT deployments on the platform.
— Competitive salary plus annual performance bonuses.
— Office in Kyiv, hybrid format, flexible hours.
— An experienced team without bureaucratic overhead.
— Career growth and regular salary reviews.
— Medical insurance, complimentary English classes.
— Team-building and corporate events.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

ThingsBoard is a B2B IT product company. Our core product is the ThingsBoard IoT platform, and around it we’ve built an ecosystem of standalone products and add-ons.
We deliver and constantly improve a scalable, robust, and affordable IoT ecosystem that dramatically reduces time-to-market for life-changing IoT solutions. We also help companies deliver great IoT products based on ThingsBoard.
We’ve been building the platform since 2016. Today it runs in production for over a thousand companies worldwide — in energy, manufacturing, retail, telecom, healthcare, and agriculture — and our team has grown to 100+ people in our Kyiv-based office.

We are looking for an experienced QA Lead who can combine hands-on technical expertise with team leadership and take ownership of quality across our IoT ecosystem. You will help shape our QA strategy, strengthen test automation, improve release confidence, and ensure our products remain reliable as they scale. If you enjoy solving complex technical challenges and building effective QA processes, we’d love to hear from you.

Requirements:
— 5+ years in web/backend product QA, including 2+ years owning one product’s quality across several release cycles at a product company.
— 1+ year leading a team of 3+ engineers: planning, process, metrics, reviews, hiring.
— Hands-on automation in Java, TypeScript or Python; our stack: Java (TestNG, REST Assured, Testcontainers), Selenium or Playwright for Angular.
— Deep API testing: REST, authentication (JWT, OAuth2, API keys), multi-user and multi-tenant scenarios; understanding of WebSocket.
— Service-to-service integration testing: queues/brokers (Kafka, RabbitMQ or MQTT), webhooks, Docker environments, automated tests in CI.
— Test design and release discipline: parameterized cases, traceability to issues, regression exit criteria, upgrade-path verification.
— Understanding of load testing (Gatling, k6, JMeter, protocol simulators) and reading metrics (Prometheus/Grafana).
— Technical degree: computer science, software/computer engineering, cybersecurity, electronics, telecommunications, automation, applied mathematics, physics.
— English B2+ (docs, customers, community), fluent Ukrainian; work from our Kyiv office (Podil), flexible hours.

Responsibilities:
Strategy and people

• Shape the quality strategy for the ecosystem products — ThingsBoard On-premises, Cloud, Private Cloud, Edge, TBMQ broker and IoT Gateway: test levels, deployment matrix, release readiness criteria.
• Lead the team: planning, test-code and test-case reviews, mentoring, hiring.
• Own the metrics: escaped defects, regression cycle time, automation coverage, flaky rate; decide what needs QA and what doesn’t.

Automation (hands-on)

• Build a QA-owned automation layer over the TeamCity black-box pipeline: API, WebSocket, integration scenarios with simulators and brokers (Testcontainers, Docker Compose).
• Grow Angular UI automation: extend the Selenium/Page Object layer or make the case for Playwright.
• Raise test documentation: parameterized cases, priorities, traceability to Jira.

Releases and regression

• Run regression for two LTS lines and patches, post-release checks on Cloud in both regions, install/upgrade and security patch (CVE) verification.
• Test transports, integrations and data processing: MQTT (incl. Sparkplug), CoAP, LwM2M, HTTP, SNMP, OPC-UA; LoRaWAN network servers (ChirpStack, The Things Stack, Loriot, ThingPark); cloud and broker integrations (AWS IoT, Azure IoT Hub, Kafka, RabbitMQ, Pub/Sub, Pulsar); data converters, Rule Engine, Calculated Fields, Alarm Rules.
• Triage community (GitHub Issues) and customer bugs with Support and CSM; close tenant-isolation, RBAC, SSO/2FA and load risks.

Adjacent: mobile app (Flutter, iOS/Android), about 7% of test cases — you organize its testing, not run it by hand.

Nice to have

• IoT/embedded: MQTT, CoAP, LwM2M, LoRaWAN, OPC-UA, Modbus; real devices, OTA, simulators, IoT platforms.
• Security testing: OWASP API Top 10, tenant isolation, RBAC/SSO/2FA.
• Kubernetes; PostgreSQL, Cassandra or TimescaleDB, Redis/Valkey.
• AI tools for test generation and failure analysis; mobile testing (Appium, Flutter integration tests).
• Open-source contributions or community experience (GitHub Issues).

IoT is a plus, not a must. Devices, firmware, OTA or IoT platforms on your CV speed up your start; none yet? We will teach you — simulators and a team that tests this daily are here. Not a match on every line? Apply anyway: API and integration depth and the drive to lead beat a full checklist.

What We Offer:
— Work with the largest enterprise IoT deployments on the platform.
— Competitive salary plus annual performance bonuses.
— Office in Kyiv, hybrid format, flexible hours.
— An experienced team without bureaucratic overhead.
— Career growth and regular salary reviews.
— Medical insurance, complimentary English classes.
— Team-building and corporate events.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

ThingsBoard, Inc. is a US corporation founded in 2016, with an R&D center in Kyiv, Ukraine. We are the main contributors and maintainers of the ThingsBoard open-source IoT Platform. We deliver and continuously improve a scalable, robust, and affordable IoT Platform that significantly reduces time-to-market for life-changing IoT solutions. We also help companies build outstanding IoT products based on ThingsBoard.

You'll create content and run marketing projects for ThingsBoard — an open-source IoT platform used by developers and companies worldwide. You'll work in a small marketing team and own your work end-to-end, from idea to published piece to results. Expect variety — blog, email, web, social, webinars — and a genuinely technical product worth understanding. A good fit if you like doing the work yourself, figuring out how things actually work, and seeing projects through to the finish.

Requirements:
 

• Understanding of basic digital marketing (channels, metrics, funnel)
• Experience in content creation
• Ability to manage projects and see them through to completion independently
• Upper-Intermediate English

Responsibilities:
 

• Create content across formats: blog posts, emails, web copy, social media
• Run marketing projects end-to-end — brief, coordinate contributors, launch, report (webinars, collaborations, feature launches)
• Keep the content calendar moving
• Plan and send email campaigns, and track how they perform
• Watch the numbers on your activities, explain what worked, and suggest what to try next

Will be a plus:

• B2B experience
• Background in tech (IT / IoT / hardware / dev tools)
• Experience with webinars, collaborations, or media
• Basic SEO and comfort with analytics (GA4 / GSC)
• You use AI tools to work faster

What We Offer:

• Competitive and transparent compensation based on your experience and impact.
• Meaningful product challenges and clear ownership.
• Supportive team environment with clear goals and feedback.
• Career growth with regular performance reviews.
• Medical insurance or compensation program.
• 17 vacation days and 10 sick leaves.
• Corporate English classes.
• Comfortable office in Kyiv, Podil, with a flexible schedule.
• Work on a global open-source product with 21k+ GitHub stars.

By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

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).

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is developing a platform with a diverse and evolving set of modules and features. The platform includes existing modules that are being improved, as well as large new epics that provide completely new functionality for customers. One concrete example mentioned is the development of a new module for vendor risk management. The product roadmap is heavily focused on automation, intelligent automation, and the integration of AI features.

Key Requirements:
🔹7+ years in Node.js and React, with experience building and operating production services at a meaningful scale;
🔹Microservices Expertise: Proven production experience with microservices architecture;
🔹Database Knowledge: Strong hands-on experience with MongoDB. Strong skills with relational and non-relational databases;
🔹API Development: Experience building and integrating REST APIs;
🔹Strong proficiency with AI coding tools (Claude Code, Copilot) and modern AI-assisted development practices as part of day-to-day work;
🔹Cloud Platforms: Familiarity with AWS or similar providers;
🔹Leadership: Ability to mentor and lead technical projects;
🔹Knowledge of containerization tools (Docker, Kubernetes) is a strong advantage;
🔹Proficient in software design principles and patterns with a motivated, self-driven approach;
🔹English – Upper-Intermediate or higher.

Will be plus:
🔹Experience developing high-scale SaaS solutions;
🔹Experience developing AI Features (Agents, GenAI, Lang etc.);
🔹Deep understanding of CI/CD and QA automation processes;
🔹Academic excellence in Computer Science, Software Engineering, or related fields

What you will do:
🔹 Build & Design: Develop cloud-based platform using cutting-edge technologies such as AWS, microservices, and containerized solutions;
🔹 Architect Solutions: Participate in architectural decisions, research, and design to deliver scalable and robust software;
🔹 Full-Stack Development: Implement backend logic, create intuitive frontends, and integrate with third-party APIs;
🔹 Collaborate: Work closely with product, stakeholders, and internal teams to ensure a seamless, efficient platform;
🔹 Lead & Mentor: Guide junior developers, promote knowledge sharing, and maintain coding standards;
🔹 Optimize: Continuously improve the platform’s efficiency, scalability, and maintainability, while staying updated on industry trends.

Interview stages:
🔹 Interview with recruiter;
🔹 Intro interview;
🔹 Initial interview;
🔹 Technical interview;
🔹 Two short interviews with PM;
🔹 Reference Check;
🔹 Offer Stage.

Project Description:

Join our Development Center 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.

Responsibilities:

Implement highly scalable, secure, and resilient backend solutions using Java and Spring Boot.
Develop, test, and document software components in accordance with requirements, actively contributing to all stages of the software development lifecycle.
Maintain high standards of software quality by adhering to good practices and habits, including thorough code reviews and contributing to technical standards.
Identify and resolve complex technical issues, ensuring system stability and performance.
Leverage Google Cloud Platform (GCP) services to build, deploy, and manage robust scalable software solutions.
Collaborate with BAs, QAs, and stakeholders to jointly develop effective solutions.
Provide support to ensure high-quality releases.

Mandatory Skills Description:

Extensive Java and Spring Framework (Spring Boot, Spring Data JPA, Spring Security, and Spring Cloud) experience.
Deep JPA & Hibernate expertise with strong SQL knowledge.
Proven hands-on experience with GCP (Cloud Run, GKE, Cloud SQL, Pub/Sub, etc.).
Experience with building and consuming RESTful APIs.
Solid understanding of software design patterns and architectural principles.
Experience building containerized services (Docker, Kubernetes).
Working knowledge of Maven, Webpack, Postman, OpenAPI specifications, and testing frameworks for unit/integration testing.
Familiarity with OAuth2 flows and secure API practices.

Project Description:

Our customer is a top-tier investment bank with client assets of hundreds of billions globally.

Reason to join us
• We offer the opportunity to work in a highly professional environment where you will work with high-level financial instruments
• We want you to be part of our success story and give you reasons to be proud of what you achieved as part of our fabulous team
• We allow you to develop yourself and evolve in your career via our fantastic technical, business-related, or soft-skills training
• We encourage creative thinking in our great open-minded work environment. Frequently the relaxation rooms are the place where the most ambitious ideas are born.
• We are not just professional teams, we are also friends who have fun working together
• If you are an active person and you feel motivated by the creation/development of software solutions, then this is the place to be, you will not get bored.

Project description
The client, an investment bank is renewing its workflow automation technology. The project it's a new platform aiming at simplifying business process interactions and automation by using modern technologies specific to this domain.
The core of the platform is managing all platform business processes and providing core functionalities, libraries, indexing, data enhancement, and user interaction to onboarded use cases. The goal is to have high availability and high-performance platform infrastructure with a focus on fast business adoption with low downtimes. Core technologies are Java, Camunda, Spring, Hibernate, and Elasticsearch deployed on OpenShift/Kubernetes environments and automated by E2E CI/CD pipelines.

Responsibilities:

•Ability to plan and implement the full set of test automation activities: create, maintain, and execute automated tests.
•Develop, extend, and improve the existing Test Automation tools and test frameworks
•Providing input to the project plan/release plan, defect/change management processes, systems integration, testing tools and processes;
•Identifying areas of weakness to existing procedures, continually implementing new procedures, and assessing risk of impact from changes to projects;
•Assisting the IT application team in achieving quality products by identifying defects and deficiencies early and providing feedback for continuously improving the development and testing processes.
•Ability to perform manual testing when required.

Mandatory Skills Description:

•Java (OOP principles, Design patterns)
•Spring and SpringBoot
•Cucumber ( Data Table, Annotations )
•Automation framework tools: Selenium, Rest Assured or similar
•Rest calls interaction
•HTTP protocol understanding
•Excellent skills in Test planning, designing, and test strategy/case/script creation and execution.
•Experience with integration & regression testing and coordination with supporting systems.
•REST Assured

Nice-to-Have Skills Description:

•JMS integration in Java project
•Test development with Spring
•Integration of test management tool (ALM / Jira / Test Rail, etc) with Java framework
•Load/performance/stress testing experience (e.g. JMeter)
•TeamCity / Jenkins experience

We are looking for a QA Engineer. We are sure that it is you who will be able to strengthen our team. Together we will make the best product.

Requirements:

• 6 months of commercial or semi-professional experience in game testing
• Active player on mobile and/or PC platforms with understanding of casual, midcore, and hardcore game genres
• Understanding of core game mechanics including progression, economy, difficulty, and balance
• Experience testing mobile and/or PC games
• Understanding of the bug lifecycle
• Clear distinction between bug, feature, and improvement
• Understanding of bug priority and severity
• Ability to reliably reproduce issues
• Ability to write clear and structured bug reports
• Experience working with test cases and checklists
• Basic experience with Jira, YouTrack, or similar issue-tracking systems
• Confident use of Google Docs, Sheets, or Notion
• Understanding of smoke, regression, and sanity testing
• Basic knowledge of functional and non-functional testing
• English level sufficient for reading documentation and writing bug reports

Responsibilities:
 

• Test mobile and PC game builds according to test plans and checklists
• Identify, reproduce, and document issues with clear reproduction steps
• Verify fixes and perform regression testing
• Collaborate with developers, designers, and the producer or PM
• Participate in feature testing throughout the development lifecycle
• Ensure overall product quality before releases
• Follow QA processes and project guidelines

Equipment requirements:

• iPhone with актуальная iOS, preferably iOS 15 or higher
• PC or laptop suitable for running PC games, emulators, and debug builds

We offer:

• Competitive rate.
• Work with international products.
• Work format - remote.
• Salary, tied to the dollar exchange rate.
• Career growth that you can influence by showing the right results, as we are constantly expanding.

Для проходження першого етапу потрібно перейти за посиланням, та заповнити гугл форму.

В формі суто загальні питання.

Посилання на форму: https://forms.gle/6KncocrZs7V5heBv5

У разі позитивного фідбеку, після відправки форми, ми з Вами звʼяжемось стосовно наступних етапів.

We are looking for a Flight Control Engineer to join our team and contribute to the development of guidance, navigation, and control software for autonomous robotic systems.

In this role, you will work on the core flight software responsible for vehicle guidance, navigation, and control, with a primary focus on unmanned aerial systems. You will collaborate closely with cross-functional engineering teams to develop new capabilities, integrate software with new hardware platforms, improve system performance, and investigate real-world operational issues.

This is an opportunity to work on mission-critical autonomous systems, solving complex engineering challenges at the intersection of robotics, embedded software, and flight control.

Responsibilities:

• Design, develop, and maintain Guidance, Navigation & Control (GNC) software for autonomous systems
• Develop new features and improve existing functionality within the PX4 Autopilot ecosystem
• Design and implement reliable, high-quality onboard software in C++
• Collaborate with cross-functional engineering teams to integrate software with new platforms
• Analyze UAV flight logs to identify anomalies, evaluate vehicle behavior, troubleshoot system issues, and determine root causes
• Tune UAV Guidance, Navigation & Control (GNC) parameters to achieve the desired flight characteristics
• Develop automated tests to ensure software reliability and performance
• Support system integration, validation, and field testing activities when required 
• Contribute to software architecture, code reviews, and continuous improvement of development practices

 Requirements:

• Strong understanding of flight dynamics, control systems, and aerodynamics
• Solid experience with C/C++, preferably in Linux-based embedded environments
• Experience with PX4 Autopilot or a comparable autopilot platform
• Experience developing robotic applications using ROS/ROS2
• Understanding of state estimation techniques, including Kalman filtering
• Experience analyzing flight data and troubleshooting autonomous systems
• Strong problem-solving and analytical skills
• Excellent communication skills and the ability to collaborate effectively within distributed engineering teams
• Strong English communication skills (Upper-Intermediate/B2 or higher)

Will be a plus:

• Experience with Python
• Hands-on drone experience, including piloting
• Experience with hardware integration and field testing

We Offer:

• Official employment under Ukrainian labor law
• Military booking
• Medical insurance
• Individual English lessons
• Stock Options
• Opportunity to work on cutting-edge UAV systems and grow professionally

Complete interview process:

• Intro call with recruiter → HR interview → Technical interview → Final interview with the team's leadership → Pre-offer → Security check

Project Description:

Join our Development Center 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.

Responsibilities:

We are seeking an experienced and proactive Database Engineer to join our technology team. The successful candidate will be responsible for the migration and optimization of our Client's application database schemas. This role is essential in ensuring the performance, reliability, and scalability of our Client's database environment, as they transition from on-premises Oracle databases to a cloud-based PostgreSQL infrastructure. The ideal candidate will have a strong background in working with the database, a deep understanding of cloud database technologies, and a collaborative mindset to work effectively with our Client's DevOps and application development teams.

Key Responsibilities:

Cloud Migration:
• Take a significant part of the planned migration of our Client's database environment from Oracle to Cloud SQL for PostgreSQL.
• Develop and implement migration strategies, ensuring data integrity and minimal downtime.

Collaboration and Process Improvement:
• Employ a range of techniques to analyze problems and evaluate multiple solutions against engineering, business & strategic criteria
• Collaborate to achieve consensus on topics and issues and contribute to communities
• Identify and resolve barriers to business deliveries implementing solutions which iteratively deliver value
• Design solutions using common design patterns with a range of design tools & techniques
• Conduct peer reviews to ensure designs are fit for purpose, extensible & re-usable
• Deliver end-to-end first-class engineering solutions across a range of technology platforms
• Improve delivery standards, working practices, tools & solutions and driving adoption of automation tools
• Ensure stable and reliable production environments and high-quality service delivery to customers
• Investigate production incidents & lead remediation, analyze services & components
• Design & build solutions which are secure & controlled
• Investigate & report on issues and potential risk events within designs and solutions

Mandatory Skills Description:

• Excellent technical skills in PostgreSQL
• Strong understanding of relational databases
• Ability to design and develop application/components including packages, store procedures, functions, triggers
• Experience in working with Oracle SQL and PL/SQL
• Proficiency in scripting languages such as Python or Shell scripting
• Proficiency in data modelling and database design
• Open to learn Google Cloud technologies
• Data analysis general skills
• Analytical thinker experienced in a range of problem-solving techniques & approaches
• Team player who shares and collaborates, a keen listener and quick learner
• Communicates clearly and influences using coherent, fact and benefit-based proposals
• Enables experimentation and fast learning approaches to creating business solutions
• Understands key elements of security, risk & control

Nice-to-Have Skills Description:

• Experience in banking projects
• Experience with Agile development environment

We are looking for a Senior Developer who works on both platforms: Android (Kotlin) and iOS (Swift). This is not two separate roles. The apps are pure eCommerce. Experience with GraphQL integration to Magento is key for this role.
Start: November–December 2026. The exact date depends on the client's processes.
About the project
Our client has native mobile apps, written in Kotlin and Swift. The apps are already developed.
The client wants us to keep maintaining them. The 2027 roadmap also includes a new app for another market. It will follow the same architecture, standards and baselines as the existing apps.
What you will do
- Maintain the existing native apps.
- Work with the existing architecture and standards.
- Help build the new app.
What we are looking for

• Commercial experience with both Kotlin (Android) and Swift (iOS) in native apps.
• Senior level in mobile development.
• Experience with GraphQL integration to Magento (key requirement).
• English level B2 (Upper-Intermediate) or higher.

As a member of Computer Vision Team, you will contribute to data preparation, research, prototyping, and the deployment of machine learning models and computer vision algorithms in edge and cloud environments. Your responsibilities will also include monitoring and evaluating solution performance in production and adapting the system to rapidly changing operational conditions.
Required Qualifications:

• 3+ years of experience in computer vision
• High proficiency in Python
• Strong experience with deep learning and the PyTorch framework for computer vision tasks
• Research experience in computer vision with a focus on delivering results
• Ability to work independently or within a small team, with a strong sense of ownership over results

Nice to Have:

• Experience with deep learning solutions for detection, tracking, image retrieval, and segmentation tasks
• Understanding of geometric computer vision principles
• Model optimization: quantization, pruning, neural network compilers
• Hands-on experience implementing low-level CV algorithms
• Knowledge of C++

We are looking for an Embedded Linux Engineer to design, develop, and maintain customized Embedded Linux distributions using the Yocto Project. You will work closely with hardware, firmware, and application teams to deliver stable, secure, and production-ready Linux images for embedded devices.
 

Responsibilities

• Design, build, and maintain Yocto-based Linux distributions
• Create and maintain BSP layers, recipes, and image configurations
• Integrate and customize bootloaders and Linux kernel
• Optimize build times, image size, and system performance
• Debug build and runtime issues (BitBake, kernel, userspace)
• Integrate device drivers, middleware, and third-party packages
• Ensure compliance with licensing (GPL, LGPL, OSS)
• Support CI/CD pipelines for automated builds
• Collaborate with hardware, QA, and software teams
• Maintain technical documentation
   

Requirements

• Solid knowledge of Embedded Linux architecture
• Proficiency in build automation tools: Autotools, Make, CMake, Ninja, Meson
• Proficiency in scripting: Bash, Python
• Advanced knowledge of C & C++
• Hands-on experience with Linux kernel configuration and debugging
• Familiarity with cross-compilation toolchains
• Experience working with ARM-based platforms
• Knowledge of Git and collaborative development workflows
• Ability to debug low-level system issues
• Willingness to learn and work with the Yocto Project / OpenEmbedded
   

Nice to Have

• Strong experience with Yocto Project / OpenEmbedded
• Experience with BSP bring-up on new hardware
• Experience with Buildroot or other embedded build systems
• Familiarity with secure boot, OTA updates, or SWUpdate / RAUC / Mender
• Understanding of real-time Linux (PREEMPT_RT)
• Experience with CI systems (Jenkins, GitLab CI, etc.)
   

Will be a Plus

• Open-source contribution
• Kernel drivers development
• System and kernel profiling
   

Education

• Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Electronics, or a related field
• Or equivalent practical experience
   

What We Offer

• Opportunity to work on cutting-edge embedded products
• Competitive salary and benefits
• Flexible working model (remote / hybrid / onsite)
• Professional growth and learning opportunities
• Collaborative and engineering-focused culture