Jobs at Djinni

EKTOS is a global electronics design house. We handle everything from initial specifications and R&D to testing for industries like Healthcare, Transport, and Agriculture. Join us to create unique devices that come to life right before your eyes!

 The Role

As a Senior Embedded Linux Developer, you will lead the architecture, development, and optimization of embedded Linux systems (Yocto/Buildroot). You’ll bridge the gap between hardware and software, mentor juniors, and ensure high-performance delivery for diverse platforms.

 Key Responsibilities

• Architecture & BSP: Define system architecture; develop and maintain BSPs for ARM/x86; configure bootloaders (U-Boot) and kernels.
• Development: Write kernel modules, drivers, and middleware; integrate peripherals (Ethernet, CAN, SPI, USB, etc.) using C/C++ and Python.
• Optimization: Improve power efficiency and memory usage; implement Secure Boot and OTA updates.
• CI/CD: Manage toolchains, cross-compilation, and automated pipelines (GitLab CI/Docker).
• Leadership: Provide technical guidance, code reviews, and support project proposals.

Qualifications

• Experience: 5+ years in embedded Linux development with a track record of production-ready systems.
• Tech Stack: Strong C/C++, Python, Bash.
• Tools: Expert knowledge of Yocto Project or Buildroot, Device Trees, and Linux kernel internals.
• Hardware: Experience with hardware bring-up and debugging tools (JTAG, oscilloscopes).
• Connectivity: Proficiency in networking protocols and IPC.
• English: Intermediate level or higher.
• Bonus points for: Experience with RTOS, Cybersecurity (TPM), or industrial protocols (MQTT, Modbus).

We offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Competitive salary;
• Experienced colleagues who are ready to share knowledge;
• Regular salary reviews;
• Free English lessons (we have a wonderful English teacher);
• Friendly atmosphere, care for the comfort of specialists;
• Corporate events;
• Medical insurance

S&F AI Automation started as an internal R&D team, using AI to solve our own company's business problems. After building real expertise and a portfolio of delivered projects, we're now turning this into a practice that helps other businesses level-up their operations with AI.

We are a team of AI geeks who see our work as a way to express creativity. We are looking for someone who shares this obsession and will raise the bar: challenge our architecture decisions, bring tools and techniques we haven't tried, and help us turn prospects into projects we will enjoy engineering.

You'll join a small team at the stage where everything you do has outsized impact. This role brings senior-level engineering capacity to the team while also adding the presales muscle needed to grow the client base.

Technical requirements

• TypeScript (Node.js) OR Python — production-level proficiency in at least one.
• Building LLM-powered applications: agents, assistants, multi-step workflows, structured outputs. Prompt engineering: function calling / tool use, chain-of-thought. RAG: document ingestion, chunking, embedding models, relevance tuning. LLM SDKs: Anthropic Claude, OpenAI. Frameworks: LangChain, LangGraph. Building and integrating MCP (Model Context Protocol) servers.
• Agentic architecture: agent loops, tool orchestration, memory management, multi-agent systems. Knowing when agents are justified vs simpler alternatives.
• Workflow orchestration: Temporal (readiness to build durable workflows), n8n (low-code automation). Vector search: Qdrant, AWS OpenSearch, embedding pipelines, hybrid search.
• API & backend: FastAPI OR Fastify / NestJS. REST APIs, webhook integrations.
• AWS: Bedrock, SageMaker, Lambda, OpenSearch. Cloud ecosystems: AWS (Anthropic), Azure (OpenAI), GCP (Gemini) — platform-exclusive models and services. Docker, IaC basics, VPS provisioning, serverless patterns.
• Zero Data Retention policies, data isolation, private cloud deployments. LLM safety: guardrails, hallucination mitigation, prompt injection protection. Ability to articulate security posture to enterprise clients.
• LLM cost optimization: token budgeting, semantic caching, model routing, fallback strategies, choosing the right model tier.
• Active use of AI coding tools: Cursor, Claude Code, GitHub Copilot, or similar.
• Nice-to-have: Voice AI (STT/TTS), multimodal AI (OCR, vision-language models), LLM evaluation frameworks.

Who you are

You have 3+ years of experience in a technical presales, solutions engineering, or solutions architect role. You have led discovery calls, scoped proofs of concept, and handled technical objections in B2B sales cycles.

You have hands-on experience building AI-powered applications in a professional setting, not just personal experimentation.

Your English is fluent at C1+ level. You can lead live calls with English-speaking stakeholders and handle nuanced technical questions without hesitation.

You communicate consultatively. You guide stakeholders to clarity instead of overwhelming them with options. You can easily explain a complex concept to a non-technical audience.

You take ownership and initiative. You do not need a heavy playbook. You identify gaps, flag risks early, and move things forward. Much of the presale process is still being built, and you are comfortable shaping it as you go.

You are adaptable. You are comfortable in a small team where priorities shift, and where the role will evolve as the practice grows.

What the work looks like

Provide technical depth during presales.
You join prospect calls alongside the department head and own the technical side of the conversation.You probe for technical constraints, assess feasibility in real time, identify integration points or data dependencies, and start forming an architecture before the call ends.

Design AI solutions that match the actual problem.
You translate business context into an architecture with realistic scope and effort estimates. You know when prompt engineering is enough, when RAG is needed, when fine tuning or custom development is justified, and you can explain why.

Connect AI to the tools businesses already use.
You design integrations that make AI solutions practical: pulling data from CRMs or ERPs, syncing with cloud drives or email, pushing outputs into Slack channels or project management tools. You think in terms of end to end workflows, not standalone modules.

Contribute to building, not just sales.
Between engagements, you write production code, guide architecture decisions, and help the team ship client and internal projects. This role carries engineering weight, not just advisory influence.

Outcomes over the next 6–12 months

Strengthen the team’s engineering capability
Provide architectural guidance on client or internal projects so solutions are more reliable and scalable than what would have been built without your input.

Ramp up as a presales partner within 30 days
Independently lead the technical portion of prospect calls by the end of month one. The department head should be confident you ask strong discovery questions, communicate clearly, and propose relevant approaches without heavy coaching or supervision.

Help close the first $80k in new revenue
Participate in presales engagements that result in at least $80k in signed project value within the first six months. This includes Discovery Sprints and follow-on projects that come from them.

About Speed & Function

Speed & Function is a software development company focused on long-term partnerships, not transactional outsourcing. Since 2006, we’ve been building digital products and teams with a strong emphasis on trust, ownership, and collaboration. We evolve our processes as real-world complexity demands.

How to apply

Apply with a short cover letter that includes why you’re considering a new opportunity, your hourly rate, your English level, your availability, and your location.

Looking to take part in exciting and diverse projects, work with state-of-the-art equipment using cutting-edge technologies, and help create unique devices that come to life right before your eyes? Then welcome to EKTOS!

Due to the rapid growth in the number of our projects, we are expanding our Electronics Development Department and are looking for a Middle RF Electronics Engineer to join our team. Our department handles a wide range of diverse tasks. If you have experience in any of the areas listed below, we’d love to hear from you — send us your CV!

Who are we?

A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

• Core requirements:
  • Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or Telecommunications Engineering
  • 3–5 years of experience in RF design and demonstrated participation in full product lifecycle — from schematic design to validation
• RF and Analog Circuit Design
  • Design and analysis of low-noise amplifiers (LNAs), mixers, oscillators, power amplifiers (PAs), filters, and matching networks
  • Proficiency in S-parameters, impedance matching, and network theory
  • Knowledge of RF layout considerations: controlled impedance lines, ground planes, isolation, and coupling minimization
• Microwave and Antenna Systems
  • Understanding of antenna theory, RF propagation, and waveguide structures
  • Experience with antenna integration, matching circuits, and feed network optimization
• Signal Integrity and EMC
  • Familiarity with parasitic effects, crosstalk, return loss, and reflection coefficient management
  • Awareness of EMC/EMI standards and compliance design techniques
• Measurement and Testing
  • Hands-on use of: Vector Network Analyzers (VNAs), Spectrum Analyzers, Signal Generators, Oscilloscopes with RF capabilities, Power meters, noise figure analyzers, and S-parameter test setups
  • Ability to perform RF characterization
• Simulation and Modeling
  • Competence in RF simulation: S-parameter analysis, transient and frequency-domain simulations
  • Knowledge of thermal and mechanical influences on RF behavior

About us and what we can offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Complex lunches right in the office (only Ivano-Frankivsk);
• Free English classes twice a week;
• Experienced colleagues willing to share knowledge;
• Regular performance and salary negotiations;
• Professional growth: variety of projects and technologies, mentoring;
• Corporate health insurance;
• Friendly atmosphere, concern for the comfort of specialists;
• Working trips to Denmark to exchange experience with colleagues (discussed individually);
• Ability to work in different projects, one or more at the same time;
• Easy rotation between projects;
• The office has a kitchen, shower, seating area;

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

We are looking for an experienced Technical Lead to join our team.

About the position

As a Technical Leader you will be the link between the Project Manager and the development team in Ukraine. While the project managers ensures that the project is running according to schedule and is following our internal gate-model, you will be responsible for ensuring that the optimal technical decisions are made in each project and for facilitating the work of the developers so they are kept on track and motivated in their work. Communication is a big part of the job in order to ensure that the customer’s needs are correctly communicated to the developers, and that progress in the development is communicated to the the Project Manager.

Required skills:

• Technical background, master's degree in Electronic Engineering (preferable) or Computer Science;
• Miltech background and experience (startups, commercial or volunteering, 3+ years), understanding and talking miltech terminology and language;
• Up to date in Miltech trands, following technology development;
• Strong analytical skills, ability to make a decision and take a responsibility;
• Good understanding of hardware and software development process/life-cycle;
• Good communication skills, reporting skills, ability to technically manage a team of HW and SW developers;
• Good project People management skills, ability to do a breakdown of major task to smaller jobsproject scope, estimate tasks, control tasks execution, help project manager to control overall project scope and budget, ability to identify scope changes;
• Good sense of quality, craftsmanship, good understanding and practical experience in debugging and troubleshooting, being always ready to carry on "last mile" of the task/job, be critical to himself/herself and to technical inputs by team/client, accepting and supporting startupers way making the products;
• At least perpre-intermediate level of written and spoken English.

About us and what we can offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Complex lunches right in the office;
• Free English classes twice a week;
• Children's room with a teacher for children of company employees;
• Experienced colleagues willing to share knowledge;
• Regular performance and salary negotiations;
• Professional growth: variety of projects and technologies, mentoring;
• Corporate health insurance;
• Friendly atmosphere, concern for the comfort of specialists;
• Working trips to Denmark to exchange experience with colleagues (discussed individually);
• Ability to work in different projects, one or more at the same time;
• Easy rotation between projects;
• The office has a kitchen, shower, seating area;
•  

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

About the Role

As a Senior Business Systems Analyst, you will play a key role in defining requirements and shaping the AI-driven future of Pearl’s Analytics and Experimentation platforms. You will work closely with Analytics, Machine Learning, and cross-functional Engineering teams to ensure our data and experimentation platforms are high-quality, AI-enabled, and lean.

This role is critical for driving the adoption of AI tooling, improving experiment workflows, supporting data platform enhancements, and ensuring data quality and regulatory compliance across systems.

 

What You’ll Do

AI Analytics Tooling (30%)

• Evaluate and pilot AI tools (e.g., ADI Bot, Databricks Agents) and design future enhancements.
• Define adoption metrics and collect user feedback.
• Create enablement materials and promote AI-driven workflow improvements.

Experimentation Platform Support & Optimization (25%)

• Support A/B testing frameworks and validate experiment configurations.
• Partner with Analytics, Engineering, and Machine Learning to improve experimentation workflows.
• Recommend tooling enhancements and streamline experiment lifecycle processes.

Data Platform Analysis & Metadata Governance (25%)

• Evaluate and design enhancements for current data platform offerings (Google Analytics, Internal Data, PostHog).
• Promote adoption of OpenMetadata and improve metadata coverage.
• Design and track AI readiness through documentation scores, dataset lineage, and other readiness metrics.
• Work with platform teams to enforce data standards and governance.

Data Quality Support (10%)

• Review data quality audits and communicate results across teams.
• Maintain data health scorecards and identify recurring issues.
• Collaborate with engineering teams to prioritize and resolve data quality issues.

Regulatory Compliance & Requirements Management (10%)

• Translate regulatory obligations (GDPR, CCPA, etc.) into system requirements.
• Work with Legal, Security, and Data Engineering on compliance controls.
• Document workflows, maintain audit artifacts, and support periodic reviews.
  
   

What We’re Looking For

• 5+ years of experience in Business Systems Analysis and/or database analysis, including end-to-end business requirements identification and gathering.
• Ability to query, analyze, and troubleshoot datasets using SQL.
• Experience with agile software development.
• Hands-on use of AI tools within analytics or data engineering workflows.
• Basic experience with a modern software development language (Python, C#, Java, TypeScript/JavaScript).
• Strong knowledge of Experimentation methodology/platforms
• Understanding of documentation standards, lineage, data quality audits, and governance processes.
• Сonceptual thinking, analytical, and problem-solving skills.
• Strong communication skills with proven experience collaborating cross-functionally with engineers, product managers, and analytics teams.
• Desire and ability to lead, advocate for features, and make data-driven recommendations.
• Ability to thrive in a fast-paced environment and meet aggressive deadlines while managing multiple projects.
• English proficiency (at least strong upper-intermediate level).

About The Role

As a Senior/Lead Software Engineer in our Machine Learning department, you will take ownership of high-impact initiatives that drive product quality, monetization, and user experience. You’ll apply your expertise in Python, data analysis, and modern AI tools to build, deploy, and optimize ML solutions end-to-end. This is a hands-on technical role that blends data science and engineering to deliver measurable business outcomes. You’ll collaborate closely with cross-functional stakeholders and contribute to evolving areas such as LLMs, Generative AI, and ML infrastructure. The role offers exposure to complex data challenges and the opportunity to shape Pearl’s AI-driven capabilities.

What You’ll Do

• Build, train, and deploy ML models that improve product performance and monetization.
• Collaborate with data, product, and engineering teams across multiple internal initiatives.
• Design and implement data pipelines for extraction, transformation, and analysis.
• Apply statistical and machine learning techniques to real-world business problems.
• Work on projects involving LLMs and Generative AI technologies.
• Analyze large datasets to identify trends, insights, and optimization opportunities.
• Integrate ML models into production systems and monitor their performance.
• Communicate findings and recommendations clearly to technical and non-technical stakeholders.
• Experiment with emerging AI tools and methodologies to enhance existing workflows.
• Ensure data quality, reliability, and scalability in all deliverables.

What We’re Looking For

• 3+ years of hands-on experience in ML Engineering or Data Science.
• 5-6+ years total experience in software or data engineering.
• Strong programming skills in Python.
• Proficiency in SQL for data querying and analysis.
• Solid understanding of data processing, analysis, and visualization.
• Experience with LLMs / Generative AI tools (e.g., OpenAI, Copilot, Cursor).
• Ability to build and deploy ML models end-to-end.
• Strong analytical and problem-solving mindset.
• Experience with .NET for integration work
• Upper-intermediate English proficiency (B2 or higher).
• Familiarity with Databricks or similar data platforms (nice-to-have).
• Exposure to AWS or other cloud-based ML environments (nice-to-have).

Why Join Us?

• High-Impact Data — Work with vast datasets generated by over a million daily visits, uncovering valuable insights.
• Collaborative Analytics Team — Join a team of 30+ skilled analysts who actively share knowledge and support each other.
• Cutting-Edge Tools & Techniques — Get hands-on experience with ML, Bayesian methods, and LLMs to solve real business challenges.
• Data-Driven Culture — Thrive in an environment where data informs every decision and drives continuous improvement.

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

Position Overview:

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

Key Responsibilities:

1. Platform Administration:

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

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

2. Configuration and Customization:

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

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

3. Integration and Automation:

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

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

4. User Training and Support:

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

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

5. Corporate IT Services:

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

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

Qualifications:

• Experience in a similar position for 2 years.

• Experience with Atlassian stack:

- Jira

- Confluence

- Bitbucket

- Crowd

• Understanding of the functioning of Linux systems.

We offer:

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

• Rotation program;

• Medical іnsurance;

• Paid leave;

• Sick days;

• Self-learning library, access to paid courses;

• Stable payments;

• Evoplay discount program;

• Flexible work schedule / remote work;

• Group discussions and individual sessions with a psychologist.

Soft Techies is an early-stage software agency building scalable, modern solutions for startups and growing businesses. We’re looking for a passionate Golang Engineer who enjoys building backend systems and working in a fast-paced, collaborative environment.
 

What You’ll Do

• Build and maintain high-performance backend services using Golang
• Design and integrate APIs and microservices
• Work with cloud infrastructure and containerized environments
• Work with frontend and DevOps to deliver end-to-end solutions
   

Preferred Skills

• Golang
• Kubernetes (K8s)
• Node.js
• AWS or GCP
   

Good to Have

• Experience with React or Vue.js
• Knowledge of other modern tech stacks and tools
   

Why Soft Techies?

• Work in a fast-growing, early-stage environment
• Real impact on product and technical direction
• Opportunity to grow with the company
   

If you love building scalable systems and want to grow with a young tech agency, we’d love to hear from you!

Job Description

• Good knowledge of fundamentals of QA theory (testing techniques, types, artifacts, tools)
• Ability to apply that theory to real-world scenarios
• Understanding of Agile methodology
• Upper-intermediate English (understanding complex texts, communicating with native speakers)
• Ability to visit the laboratory

Nice to have skills:

• Basic understanding of API testing (Postman)
• Basic SQL knowledge (MS SQL, PostgreSQL)
• Experience as a QC engineer or similar role
• Technical education

Required skills:

• QA Course or alike training has been passed

Job Responsibilities

• Requirements testing
• Functional testing (with & w/o hardware)
• Regression testing (with & w/o hardware)
• Troubleshooting issues
• Participating in team sprint plannings
• Conducting sprint demos

Department/Project Description

We develop a POS solution that allows providing attended (employee) and unattended (customer) tunnel car washing service. Designated team focuses on Payment and Subscription logic for POS platform

There are two labs:

- One in the USA
- One in Ukraine (Lviv)

Hardware Solution includes several points of sale(POS), different sensors, readers and cameras, payment terminals, servers, and automatic gates.

The solution supports both USA and Canadian markets. Ukrainian teams develop a PWA(web) application and a hybrid web application (.Net & Angular) that operates on hardware & cloud and supports full customer flow: from customer recognition or account creation to sale & directing their car to a tunnel, reporting, etc. All embedded development is on the client's side.

Project count ~80 teammates: 4 Feature teams, 2 AQA teams, Performance improvements team, DevOps team, L3 support team, Management team

Some teams have hardware dependency based on the areas of the application they work with, for them office attendance is necessary.

The project is in active development with 80+% work related to new feature development. The project age is 5 years, with 4 of them in production.

The client has huge plans for 2023 so you have a chance to become a part of the big success.

Flow

True SCRUM. Story points, Product owner, Scrum master, and Sprints include mandatory daily stand-ups, grooming, planning, demo, and retro sessions.

2-week sprints, releases strictly every 3 weeks, updates on demand.

Only agreed and paid overtime. Limited control from the Management team. Teams are fully self-manageable. No rushing or delivering work ASAP.

Limited communication and control from the client side.

We are looking for a Strong Middle or Senior Symfony Full-Stack Developer to join a long-term project for our partner based in Miami.

About the Project

We fully manage and develop a custom CRM system designed to:

• Capture and process leads for the sales team
• Classify qualified leads as merchants
• Manage merchant onboarding (document preparation, bank account setup)
• Track and manage equipment statuses (leased or sold)
• Handle role-based access control
• Implement a sales bonus system
• Distribute payments between team members
• Integrate with banking systems (bi-directional integration)

This is a complex, real business system with ongoing development and scaling.

🧩 Tech Stack

Backend:

• Symfony
• Docker
• MySQL
• PostgreSQL

Frontend:

• Twig
• jQuery
• JavaScript
• Webpack

Infrastructure:

• Amazon Web Services (AWS)

Tools:

• GitHub
• Jira
• Confluence

👥 Team

• 2 Symfony Full-Stack Developers
• 1 QA Engineer
• 1 Project Manager

🎯 Who We’re Looking For

We are looking for a developer who:

• Has strong hands-on experience with Symfony (full development cycle)
• Is comfortable working across backend and frontend
• Has experience with legacy codebases
• Has solid Docker experience (deployment & troubleshooting)
• Has experience working with AWS (EC2, SSH access, basic environment configuration)
• Can read and interpret technical documentation in English
• Is motivated and proactive
• Is flexible and reacts quickly to requirement changes
• Communicates consistently throughout the working day (task updates, blockers, progress reports)
• Is ready to attend daily meetings and ad-hoc calls when needed
• Is fully dedicated to the project (no parallel commitments)

💼 Work Format

• Long-term collaboration
• Full involvement in the project
• We are open to:
  • A motivated Strong Middle developer
  • A highly skilled Senior developer

🗓 Work-Life Balance

We offer a 4-day work week option for Senior-level developers as part of our motivation model.

Please start your message with “💛Symfony”

Our family-style team is looking for a Senior Backend Engineer to help build and evolve the core of a cybersecurity product. You’ll work on scalable backend systems, lead impactful refactoring across microservices, and make thoughtful architectural decisions with cost efficiency in mind. This role is about ownership, clarity, and long-term technical impact.

About the Role
Our client is a growing Israeli cybersecurity startup looking for an experienced Senior Backend Engineer (with strong DevOps background) to play a key role in shaping its backend architecture.
 

You’ll work primarily with Python and also with Node.js (TypeScript), combining deep backend expertise with solid DevOps experience. Success in this role means deeply understanding system workflows, collaborating across teams, and independently driving improvements that raise the overall engineering quality.

What you’ll do:

• Work closely with engineers, Team Leads, and C-level stakeholders in a highly collaborative, Agile environment.
• Take strong ownership of backend systems and mentor other developers.
• Build and evolve Python and Node.js (TypeScript) microservices, delivering new features while driving meaningful cloud cost optimization.
• Own production systems end to end: monitoring, debugging, performance tuning, and incident handling.
• Design and evolve backend architectures with a thoughtful balance of scalability, performance, cost, and long-term maintainability.

• Partner with DevOps to continuously improve infrastructure, workflows, and system reliability.

   

What We’re Looking For:

• Strong, hands-on Python experience (must-have, high priority) - building scalable backend systems and APIs.
• Solid experience with Node.js (TypeScript).
• Solid understanding of software architecture and distributed systems.
• Hands-on with databases and storage: PostgreSQL, MongoDB, Redis, AWS S3, Athena, Kafka, SQS/SNS.
• Skilled in testing (unit, integration, e2e) and production-grade DevOps: AWS, Docker, Kubernetes, CI/CD pipelines.

• Collaborative, high ownership, and able to mentor other developers while working across teams.

   

Will be a plus:

• Experience with Dagster or similar data orchestration platforms is a plus.

   

Working Style:

• Highly collaborative, working closely with engineers, leads, and stakeholders.
• Ticket-based workflow using Shortcut to keep projects organized and transparent.
• Startup experience is essential, with the ability to thrive in a fast-paced, dynamic environment.

• Take full ownership of features from design to production, ensuring quality and impact.

   

What we offer:

• A really promising long-lasting project (you will be proud of yourself)
• Sane and polite, but effective management
• The best corporate culture (according to our teammates' opinions)
• Competitive salary and other stuff
• Remote work, full time

• Becoming not just another team member, but a part of UKAD with unique value and long-term relationships.

   

Some facts about UKAD to help you make a decision:
During 2022-2025, we only increased cooperation with our foreign partners
UKAD combines benefits of family-sized companies, like no bureaucracy, easy access to the executives, with sustainable growth and vast opportunities
Our company is strong enough to be not just a vendor but a tech partner. We can afford to choose customers that respect developers
UKAD is one of the leading employers in Kharkiv, according to DOU.

Aren't we the company you're looking for?

Senior Media Buyer Google UAC — Gambling (Turkey)
 Remote |  Experience: 2+ years

We are looking for an experienced Media Buyer who can scale traffic through Google UAC and deliver real results in the Gambling niche for the Turkey market.

Responsibilities:

• Launching and scaling Google UAC campaigns
• Working with Gambling offers (Turkey GEO)
• Testing funnels, creatives, and target audiences
• Monitoring CPA / ROI and managing large advertising budgets

Requirements:

• 2+ years of experience in Google Media Buying
• Proven experience in Gambling (Turkey)
• Experience working with large advertising budgets
• Strong skills with trackers and analytics tools
• English at a working level

We offer:
 Fixed salary + % of profit
Unlimited budgets
 Full team support
 Opportunity to grow into a Team Lead role

 Please send your cases and results
Candidates without Gambling (Turkey) experience and large-budget expertise will not be considered.

VACANCY: In-App Media Buyer — Gambling

 Remote
 Experience: 2+ years

We are looking for experienced In-App Media Buyers who can scale Gambling projects through in-app ad networks and deliver consistent results.

You’ll be working with live Gambling projects, focused specifically on in-app traffic.

 Key Responsibilities:

• Launching, managing, and scaling traffic via in-app advertising networks
• Working with Gambling offers
• Testing funnels, creatives, and placements
• Campaign optimization based on CPA / ROI
• Managing advertising budgets
• Analyzing performance data and scaling successful hypotheses

 Ad Networks:

• Persona
• Moloco
• Liftoff
• Unity
• Bigo
• Kayzen

 Requirements:

• 2+ years of experience in Media Buying with in-app networks
• Proven experience in Gambling
• Hands-on experience with: Persona / Moloco / Liftoff / Unity / Bigo / Kayzen
• Ability to manage large advertising budgets
• Strong understanding of in-app algorithms and scaling
• Experience working with trackers
• English — working proficiency

 We Offer:

• Fixed salary + % of profit
• Unlimited budgets
• Full team support
• Interesting and stable projects
• Career growth opportunities to Senior / Team Lead

 To apply: please send your cases and results.

 Candidates without Gambling and in-app experience will not be considered.

Biosphere Corporation is one of the largest producers and distributors of household, hygiene, and professional products in Eastern Europe and Central Asia (TM Freken BOK, Smile, Selpak, Vortex, Novita, PRO service, and many others). We are inviting an IT Infrastructure Administrator to join our team.

Key responsibilities:

• Administration of Active Directory
• Managing group policies
• Managing services via PowerShell
• Administration of VMWare platform
• Administration of Azure Active Directory
• Administration of Exchange 2016/2019 mail servers
• Administration of Exchange Online
• Administration of VMWare Horizon View

We offer:

• Interesting projects and tasks
• Competitive salary (discussed during the interview)
• Convenient work schedule: Mon–Fri, 9:00–18:00; partial remote work possible
• Official employment, paid vacation, and sick leave
• Probation period — 2 months
• Professional growth and training (internal training, reimbursement for external training programs)
• Discounts on Biosphere Corporation products
• Financial assistance (in cases of childbirth, medical treatment, force majeure, or circumstances caused by wartime events, etc.)

Office address: Dnipro, Zaporizke Highway 37 (Right Bank, Topol-1 district).

Learn more about Biosphere Corporation, our strategy, mission, and values at:
http://biosphere-corp.com/
https://www.facebook.com/biosphere.corporation/

Join our team of professionals!

By submitting your CV for this vacancy, you consent to the use of your personal data in accordance with the current legislation of Ukraine.
If your application is successful, we will contact you within 1–2 business days.

Turbo Games - builds some of the fastest and most engaging crash games in the iGaming industry, offering 40+ Provably Fair titles enjoyed by players worldwide. As we continue to grow our high-load, real-time game ecosystem, we’re looking for a Manual QA Engineer who understands game logic, RTP, betting behavior, performance aspects, and can analyze the product beyond surface-level UI testing.

Responsibilities:
 

• End-to-end testing of slot games (in development and live environments)
• Functional and regression testing
• UI/UX testing
• Performance testing (FPS, memory, network, draw calls)
• Defect reporting and tracking
• Log and metrics analysis (Grafana)
• Creating and maintaining test documentation
• Verifying backend integrations (bets, payouts, balances)
• Monitoring game behavior in production (production support)

Key Requirements:
 

• 3+ years of commercial experience in Manual QA
• Strong understanding of testing processes, methodologies, and standards
• Experience testing web projects
• Experience defining test scope and building a test approach
• Experience writing test cases, test plans, and maintaining test documentation
• Strong analytical skills and systems thinking
• High attention to detail
• Strong written and verbal communication skills
• Experience working with JIRA or similar bug-tracking systems
• Confident use of DevTools (Network, Console, Performance — must have)
• Understanding of HTML / CSS (reading and analysis level)

Will be a plus:
 

• Experience in Gambling / iGaming
• Understanding of RTP, hit rate, volatility
• Experience testing slot games
• Навички API тестування (Postman)
• Базові навички автоматизації
• Досвід роботи з Spector.js
• Understanding of WebGL / Canvas rendering

We offer:
🧘‍♂️ Work-life balance — even in challenging times
- We have created an environment where it’s pleasant to work and grow. You’ll find the balance between work and leisure and feel what it’s like to be part of a team that truly values you.

💻 Work format
- Choose where and how to work — from home, the office, or anywhere in the world.
-  Flexible schedule — we value your life rhythm.

🎉 Atmosphere and development
-  Gifts, giveaways, training, team buildings, and corporate events — you’ll never be bored with us!
-  Internal training, mentoring, access to courses.
-  Career growth without bureaucracy.

🏝 Vacation and sick leave
 🗓 Annual paid leave: 20 working days + 5 additional days off
 💊 Paid sick leave: 15 days per year
 🧠 Professional support: access to psychologist consultations (compensation package may be extended)
 💻 Online development: regular webinars, workshops, and trainings on both professional and general topics

🚀 Why us?
If you are looking for a friendly and ambitious product company that:
-  Uses modern technologies,
-  Values initiative and independence,
-  Is focused on the constant development of the team and the product

Then we are waiting for you! 🤝