Jobs at Djinni

We are inviting you, a highly motivated and results-oriented DevOps Engineer (Windows & Cloud Infrastructure), to join our team on a full-time basis, ensuring and developing solutions, as well as strengthening the product infrastructure.

Our team has unique expertise in research, analysis, and product development. Relying on technical insights and a data-driven approach, we create disruptive, future-defining innovations in the fintech industry that remain our basis for success. 

Responsibilities

• Setting up and maintaining the trading infrastructure of the project
• Interaction with engineering teams and stakeholders
• Drawing up documentation and instructions for the operation of the infrastructure
• Providing technical leadership for the customer 

• Providing effective business solutions

   

Requirements

• 4+ years of experience in DevOps practices
• Proven expertise in configuring and managing Windows servers
• Proficiency in scripting with PowerShell
• Experience with cloud platforms (AWS, Azure, Alibaba, GCP etc.)
• Hands-on experience with monitoring tools and systems
• Extensive knowledge and experience with Ansible and Terraform
• Solid experience in administrating MySQL databases 
• Experience in building and managing CI/CD pipelines
• Strong background in network information security, including implementation and maintenance
• Ability to develop and implement practical and effective solutions

• English Intermediate and higher

   

Will be a plus

• Experience with CFD domain
• Experience managing MetaTrader server environments
• Knowledge of Docker, Kubernetes
• Proficiency in programming languages such as Python, C#
• Knowledge of PostgreSQL databases

• Experience working with enterprise network architectures and server platforms

   

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company's approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Responsibilities:

• LLM configuration and optimization (Mistral, LLaMa, Qwen or others) - fine-tuning, quantization, performance tuning;
• Assessing required computational resources, selecting the optimal infrastructure for model deployment (on-premise or cloud), and analyzing cost efficiency;
• Implementing RAG to integrate models with vector databases;
• Orchestrating interactions between multiple ML services (e.g., one model generates tags, and another validates task descriptions).
• Developing a service for interacting with the model (API for predictions, model management, integration with our application).
• Optimizing model performance for real-world usage.

Requirements:

• Experience with LLM models (Mistral 7B, GPT-3/4, LLaMA, Claude, Falcon, Bloom, etc.);
• Understanding of Retrieval-Augmented Generation (RAG) and model integration with databases;
• Proficiency in Python and libraries like PyTorch, TensorFlow, Hugging Face, and LangChain;
• Experience in evaluating and optimizing infrastructure for AI deployments;
• Experience in developing APIs for integrating AI models into business processes;
• English level at least A2-B1.

Nice to have:

• Hands-on experience with fine-tuning and dataset preparation/annotation;
• Experience with vector databases (Pinecone, Weaviate, FAISS);
• Experience with Java.

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Bonus system;
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• First interview with the Recruiter;
• Technical interview with the Team Lead;
• Job Offer.

Project description

Our team is responsible for the development, integration, and support of corporate information systems designed to help business processes run with maximum efficiency.
We develop a set of software products used by 15k+ Luxoft employees. Our solutions automate a wide range of business processes, including client relationship management, contract workflows, purchasing, business travel, budget planning, invoicing, recruitment, personnel administration, and time and resource management.
We are looking for an experienced Software Developer with deep knowledge of architectural approaches to software design and implementation.

Responsibilities

Be part of an agile development team

Participate in microservices architecture implementation

Participate in architecture and system design reviews

Understand the concepts of Clean Architecture and DDD

Be able to conduct code reviews

Have experience with the .NET 9 tech stack

Be able to write maintainable code

Skills

Must have

.NET 9

DDD

Clean Architecture

Angular 19

MS SQL

Nice to have

Advanced English

Azure Kubernetes Services

Azure DevOps (CI-CD, Docker, HELM)

Enterprise Architecture

EF Core

Microservices architecture

Elastic

Redis

Languages

English: B2 Upper Intermediate

We are looking for a highly skilled and strategic Senior DevSecOps Engineer to lead our security operations and infrastructure automation initiatives. In this role, you will bridge the gap between development, security, and operations, ensuring our on-premise environment remains secure, resilient, and efficient.

You will act as a subject matter expert, leveraging cutting-edge tools like CrowdStrike to automate threat detection and response, while maintaining robust perimeter security via Cloudflare.

KEY RESPONSIBILITIES:

• Implementation and automation of security tools in the CI/CD process (SAST, DAST, SCA).
• Analysis of vulnerabilities in code, infrastructure and containers.
• Development and configuration of security monitoring systems, incident response.
• Monitoring and improving the security level of on-prem infrastructures.
• Interaction with developers, DevOps and security teams to implement secure practices.
• Active participation in the processes of IAM configuration, management of certificates, secrets and access policies.
• Conducting internal security audits, participation in external (e.g. penetration) tests.

REQUIRED QUALIFICATIONS:

• Experience: 5+ years of experience in DevSecOps, Security Engineering, or a related field, with at least 2 years in a Senior role.

• Tooling Expertise: Deep hands-on experience with the following specific tools:

  - Baremetal/on-premise infrastructure

  - Docker (Docker Swarm is a strong plus)

  - Gitlab CI

  - CrowdStrike

  - Cloudflare

  - ELK.

• SIEM Proficiency: Proven experience deploying and tuning SIEM solutions (e.g., Splunk, Elastic Security, Datadog, or similar).
• Infrastructure: Strong background in managing on-premise infrastructure (physical servers, data centers, virtualization, networking).
• Scripting: Proficiency in Python, Go, or Bash for automation and tooling.

NICE-TO-HAVE:

• Experience with Kubernetes and such tools as Wiz.io and Torq.
• Previous involvement in high-load, regulated, or 24/7 production environments (e.g., iGaming, FinTech, telecom or similar).

WE OFFER:

• Fully remote work opportunity

• Enhanced leave benefits:

  - 20 days of paid vacation

  - 5 paid days off

  - 14 paid sick leaves

• Company clubs & communities
• Celebration gifts for personal milestones
• Corporate online events, raffles & challenges
• Corporate English program
• Corporate yoga classes
• Team-building activities
• Coworking compensation
• Training and development programs (internal & external).

Why is working at Applica even better than at a product company?
 

Generally, people prefer working in product companies over outsourcing ones.

We believe Applica is a unique type of product company that distinguishes itself even more from typical product companies in the following ways:

• You gain access to hypothesis testing at a speed and volume three to five times faster than in a typical product company. How is this possible? It’s because you won’t be bogged down by typical, mundane tasks such as endless meetings and planning. Your focus will primarily be on creating hypotheses, testing insights from analytics and user research, and scale accounts.
• We manage multiple products simultaneously, mostly world-class startups, ensuring that you are never bored and have the opportunity to gain profound experience in various domains.
• We tackle only the toughest issues for our products. Imagine us as the McKinsey in the world of mobile consumer apps.

About the Role

We’re looking for an Media Buyer/User Acquisition Specialist with experience in promoting consumer app.
 

Key Tasks?

• Create and manage app-specific campaigns on major paid advertising platforms, primarily Google Ads, Meta, and Apple Search Ads (ASA)
• Compile and analyze data acquired from advertising campaigns to assess performance and inform strategies & analyze acquired data
• Conduct competitor research to identify opportunities for improving clients’ app performance and ROI
• Contribute to discussions and brainstorming sessions for new ideas to enhance various mobile products.
• Participation in discussions and brainstorms of new ideas for scaling campaigns

Skills and experience?

• Proven experience in managing app campaigns
• Strong written and verbal communication skills
• Experience with Mobile Measurement Partners (MMPs) (e.g., AppsFlyer, Singular, Adjust)
• Minimum of 1 year of experience in Media Buying or User Acquisition for apps
• Experience in using Google Sheets and/or Business Intelligence (BI) tools
• Upper-intermediate English proficiency (minimum B2 level)
• Familiar with Slack, Notion, Google Drive, and Google Slides
• Launching iOS campaigns (nice to have)

• Prior agency experience (nice to have)

   

What do we offer?

• We offer both part-time and full-time opportunities
• Work with world-class products, including apps that rank among the top in their categories on the App Store and Google Play and App Store Awards Winners!
• Working with Tier 1 markets
• Remote work with a flexible schedule—no traditional 9-to-5 hours
• Join an international team of professionals and collaborate with product and growth experts from top apps in the industry
• A wide range of projects, including mobile apps in categories such as Meditation, Health & Fitness, Education, Entertainment, and Fintech
• Minimal bureaucracy, streamlined people management, and no unnecessary meetings
• Opportunity to manage other paid channels and learn ASO

• Competitive salary tailored to your expertise and expectations

   

What your typical week will look like?

• Campaign management
• Produce client reporting
• Conduct competitor research
• Perform deep-dive analysis of campaigns
• Generate hypotheses and ideate on new strategies
• Collaborate with ASO and creative production teams
• Interact with clients over Slack and Teams
• Attend weekly and monthly meetings with clients

Contact us if you:

• Efficient (able to find ways to complete tasks more efficiently)
• Always curious and eager to learn
• Highly attentive to details
• Able to generate your own insights and ideas
• Enthusiastic about experimenting and taking calculated risks

Uklon is a product IT company that develops a leading ride-hailing service. Daily, Uklon expert team pumps up one of the largest infrastructures on the market in Ukraine and abroad, ensuring the interaction between drivers and riders. 

We create a high-load product with ambitious technological challenges, the latest innovations, and non-trivial moves behind. 

Our work framework is to test new hypotheses, push our ideas using the latest tech stack.

Let’s drive the industry together!

Join us as the Senior IFRS reporting specialist. 
 

Hiring process: introduction, interview with the team, test assignment, and final meeting.

 What we offer specifically for this position: 
• opportunity to gain experience and develop financial skills within an IT product company
• opportunity to contribute to business transformation through ERP implementation
• opportunity to gain experience with financial reporting best practices in compliance with public company requirements
• continuous growth within a dynamic professional team
• involvement in real-world projects with the ability to see your value and personal contribution to the company's development
• enhancement of your skillset through hands-on tasks and additional corporate training.
• regular performance and salary reviews
• immersion into a company culture that values every team member and considers their contribution significant

How you can specifically impact the company’s development:
• support the analysis of business transactions against IFRS standards and suggest accounting & reporting treatments
• prepare accounting position papers for management and HQ regarding complex or judgmental accounting matters
• support the coordination of external and internal audits
• process information for monthly reporting
• participate in the preparation of the IFRS Group reporting package for HQ and management reporting forms
• assist in the optimization and automation of routine processes
• participate in the design and operation of internal controls within the finance function

Challenges for 3 months:
• efficiently and quickly onboard into the existing reporting processes
• take the initiative to suggest improvements in reporting automation and template preparation
• actively support the Head of Reporting in communicating with HQ and auditors regarding complex accounting matters and the annual audit
• prepare accounting memos on matters involving significant judgment or estimates

To achieve results, you will need:

• 3+ years of relevant experience (accounting, audit, financial or management reporting)
• strong accounting knowledge and background
• knowledge of IFRS and practical experience applying these standards
• experience working with consolidated financial statements for international or multi-entity companies
• confident working proficiency in English (both spoken and written)
• solid Excel skills (including Power Query)

How do you manage your working hours?

• flexible schedule with required collaboration hours from 11:00 to 16:00
• days off with full compensation: 20 for personal needs, 10 for illness, 1 more on a birthday occasion (a gift from the company), up to 8 for blood donation

How will you improve your skills in Uklon?

• internal knowledge sharing, mentorship programs, and training for soft & hard skills
• professional certifications for experts
• corporate library and subscriptions to information resources
• personal/team learning budget
• corporate discounts and compensation for English lessons
• long-term training program for managers

How will you level up your skills at Uklon?
• internal knowledge sharing, mentorship programs, and training for soft & hard skills
• professional certifications for experts
• corporate library and subscriptions to information resources
• personal/team learning budget
• corporate discounts and compensation for English lessons
• long-term training program for managers

Care and support:

• medical insurance in Ukraine
• paid therapy sessions with Pleso
• providing our soldiers in the Armed Forces with gear and medical supplies
• gamification, gifts, giveaways, and partner discounts
• sports events and corporate team buildings
• wellness programs with emotional well-being workshops
• relaxing massage weeks in the office
• promo codes for Uklon rides

Regular Sport Activities:
• Uklon Football – weekly
• Uklon Online & Offline Yoga – weekly
• corporate discounts and partial compensation for sports activities.

Corporate social responsibility:
Uklon is a socially responsible business and ranks among the Top 10 largest donors supporting the Defense Forces and humanitarian initiatives among Ukrainian businesses in the IT and telecommunications sector.

The total amount of Uklon’s financial support and investments, including the company’s corporate contributions and charitable donations from its founders, in support of the Armed Forces of Ukraine, volunteer movements, CSR projects, and charitable initiatives, amounted to over 230 million UAH for the period from January 2022 to July 2025. The company is also among the most responsible taxpayers in the IT sector, having paid 680 million UAH in taxes based on its 2024 operating results.

If you're looking for a dynamic and ambitious product company focused on growth and global expansion, passionate about cutting-edge technologies, and eager to reveal your inner drive — join Uklon team!

*We value every application and aim to provide feedback within 7 business days. If you haven’t received a response - don’t worry: it simply means there wasn’t a match with the position this time.

If you don’t see an email from us - please check your Spam folder or other inbox tabs. Sometimes our messages end up there.

Thank you for choosing Uklon. See you soon!

Requirements:

• 2+ years of experience with PHP (hands-on development).

• Solid experience with the Laravel framework.

• Knowledge of JavaScript (bonus if you’ve used ES2015+).

• Good HTML & CSS knowledge with 2+ years of experience in layout development.

• Experience with databases (e.g., MySQL, MongoDB, or others).

• Familiarity with package managers (composer, npm, yarn).

• Understanding of OOP and MVC architecture.

• English: Intermediate level (focus on written communication).

Nice to Have (but not required):

• Experience with modern tools: PHP8+, SASS, TypeScript, Webpack, Babel.

• Familiarity with version control systems like Git or SVN.

Responsibilities:

• Develop new applications, features, services, and APIs using Laravel and JavaScript.

• Create and maintain responsive, high-quality layouts using HTML and CSS.

• Stay up-to-date with new technologies, trends, and best practices in web development.

• Collaborate with team members to ensure efficient and high-quality internal processes.

• Participate in technical discussions and code reviews, applying critical thinking and contributing to the team’s growth.

• Focus on delivering clean, maintainable code with an emphasis on simplicity and usability.

What We Offer:

✔️ Stable and competitive salary with regular performance-based reviews.

✔️ Opportunities for career growth and continuous skill development.

✔️ Work on innovative projects using cutting-edge technologies.

✔️ A dynamic environment with minimal bureaucracy to focus on delivering results.

✔️ Professional bookkeeping and tax support.

✔️ Compensation for external English language training.

Why Join Us?

We’re a dynamic team passionate about creating impactful projects. At CUDEV, you’ll grow professionally while collaborating with experienced colleagues in an environment that fosters creativity, innovation, and continuous learning.
 

We are a dynamic and innovative tech company dedicated to fostering talent and creating opportunities for professional development. As we continue to grow, we are excited to welcome a meticulous and motivated individual to join our team and begin their career journey as a Trainee Manual QA Engineer.

Responsibilities:

• Perform manual testing of web and mobile applications, identify and document bugs, and collaborate with the development team for issue resolution.
• Create and maintain test documentation, including checklists, test cases, and bug reports, to track and improve testing coverage;
• Design, execute, and continuously enhance the QA process to ensure software quality and efficiency.
• Work closely with developers, actively participate in meetings, and contribute to process improvements.

Nice-to-have skills:

• Understanding of Client-server architecture;
• Knowledge of programming.

Requirements:

• Good knowledge of QA methodologies;
• Experience working with bug tracking and test management tools;
• Good understanding of project’s testing types;
• Experience in creating/maintaining test documentation (checklists, test cases, bug reports);
• Knowledge of MySQL databases, and SQL queries;
• Knowledge of API testing (REST);
• Great communication skills;
• Patience, attentiveness, multitasking;
• At least Upper-Intermediate English level (B2);
• Knowledge of the internet technology stack, including HTML, CSS, and JS.

What you will have with us:

• Regular Performance review;
• Opportunity to learn and improve your English;
• Flexible work schedule;
• Well-equipped office;
• Career Path and growth opportunities.

An engineering and technology company that creates cutting-edge robotic, autonomous, and mission-critical systems used in real-world conditions around the world. Teams work on complex hardware and software solutions, from system architecture and electronics to high-performance real-time software.
 

The company's employees work in international engineering hubs, where local talent interacts with teams and partners from different countries, sees the direct impact of their work, and participates in global projects. This opens up opportunities for professional growth, development of expertise in robotics and autonomous systems, and participation in the creation of innovative solutions that shape the future of high-tech industries

The team is seeking an experienced Quality Engineer to maintain quality control processes and standards, ensuring products meet established quality criteria. Cooperate with cross-functional teams, including production, design, and supply chain, to identify and resolve quality issues, reduce defects, and enhance overall product quality. This is a full-time, hybrid role. 

KEY RESPONSIBILITIES

• Verify conformity of manufactured products, including PCBAs, electronic assemblies, and complex electromechanical products, by developing and applying manufacturing test and inspection methods.
• Analyze manufacturing and incoming defects, evaluate test and inspection results, perform root cause analysis, and support corrective and preventive actions to improve product and process quality.
• Manage and develop Incoming Quality Control (IQC) activities, including inspection criteria, coordination of inspections, defect analysis, and supplier corrective actions.
• Support production quality assurance through in-process inspections, first-article checks, and quality support during manufacturing and assembly activities when required.
• Collaborate with cross-functional teams (production, engineering, supply chain) to establish and improve quality control measures, inspection protocols, and testing procedures.
• Support control of non-conforming products, ensuring proper identification, segregation, documentation, and controlled material flow.
• Maintain accurate quality records, including inspection results, non-conformities, root cause analyses, and corrective actions.
• Provide training and guidance to production and technical personnel on quality requirements and inspection methods.

BASIC QUALIFICATIONS

• Bachelor’s degree in Electronics Engineering, Electrical Engineering, Mechatronics, or a related technical field OR relevant hands-on experience in electronics manufacturing or quality engineering.
• Ability to read and understand technical documentation, including drawings, specifications, and test requirements.
• Strong problem-solving and analytical skills, with a structured approach to defect investigation and root cause analysis.
• Attention to detail and ability to draw clear conclusions from test, inspection, and production data.
• Good communication and cooperation skills in a cross-functional engineering environment.
• Confident PC skills.
• Willingness to learn and develop in the field of quality engineering and manufacturing.

What we offer
• Experience working in a fast-growing, highly innovative global industry.
• Excellent working conditions and an open team.
• Corporate events, regular internal activities, and other benefits.
• Opportunities for professional development and training.

NeedMyLink is a digital agency and product ecosystem specializing in SEO, Link Building, and copywriting.

With 80+ specialists, international projects, and consistent year-over-year growth, we continue to scale globally.

We build an environment where marketing is not just about “driving traffic”, but about real, measurable impact on business growth.
As our team expands, we’re looking for a Brand & Communications Lead

Key responsibilities

• Building and developing NeedMyLink communications ecosystem across US / EN / UA markets, focusing on brand awareness, share of voice, partnerships, and inbound leads.
• Managing content strategy and distribution across key channels: Telegram, LinkedIn, YouTube, and Instagram as a supporting channel.
• Creating a consistent messaging framework and tone of voice while working with multiple public experts and spokespeople inside the company.
• Planning and executing collaborations across content platforms, webinars, events, and communities as a way to achieve business goals rather than standalone activities.
• Building and maintaining long-term relationships with partners, industry experts, media, and communities through digital PR and networking.
• Developing and scaling partnership and referral programs together with marketing and sales teams.
• Organizing and supporting expert participation in conferences, webinars, AMA sessions, online meetups, and other industry events, including sponsorship and networking opportunities.
• Managing content production and execution through contractors and partners, ensuring clear briefs, strong quality, and timely delivery.
• Tracking the effectiveness of communication activities and adjusting strategy based on brand visibility, engagement, leads, and partnerships.

What we’re looking for:

• 3+ years of experience in communications, brand, content marketing, or PR within B2B (tech or adjacent industries is a strong plus).
• Ability to build and manage a communications system, not just individual channels.
• Hands-on experience with content strategy and distribution across multiple channels (Telegram, LinkedIn, YouTube) and a solid understanding of PESO logic.
• Proven experience working with collaborations and partnerships: identifying opportunities, negotiating, launching joint activities, and driving measurable outcomes (leads, partnerships, visibility).
• Experience in digital PR and relationship building with media, communities, podcasts, and industry experts.
• Ability to work with multiple internal experts and public voices, helping structure messaging, topics, and formats while preserving each individual’s voice.
• Strong project management skills: task setting, contractor management (copywriting, design, video), quality control, timelines, and basic budgeting.
• Data-informed mindset: ability to evaluate communication effectiveness through reach, engagement, inbound leads, partnerships, and share of voice.
• English proficiency at B2, sufficient for working with English-language content and partners in US/EN markets.

Nice to have:

• Understanding of the link building niche and/or solid knowledge of SEO as an industry (work experience or strong domain exposure).
• Hands-on experience with SEO, link building, or digital marketing products and services, especially in B2B environments.
• Experience attending or representing a company at major industry conferences and events (e.g. SIGMA, SEO-focused conferences, marketing summits), including networking and partnership building.
• Experience launching or scaling YouTube channels, particularly English-language educational or expert-driven formats.
• Experience working with the US market, including media landscape, tone of voice, and audience expectations.

• Background in conferences, sponsorships, webinars, and community-driven initiatives.

   

• What we offer:
• Remote format - work from anywhere
• Flexible start to the working day (9:00–11:00), we value work-life balance
• Training + mentoring (we pass on real expertise)
• Paid internship
• Competitive, transparent payment system and clear KPIs
• Clear career growth trajectory and the opportunity to influence your income
• Cool branded merchandise and warm offline corporate events in Dnipro
• Young, energetic team - trendy memes in chats as part of the work culture
• A team that offers freedom at work, openness to ideas, and trust in employees’ decisions

We are the team with whom you will want to grow and achieve truly ambitious goals!

NeedMyLink — is a digital agency and product ecosystem in the field of SEO, link building, and copywriting
We have over 80+ specialists, international projects, and stable growth every year.
We have an environment where people grow with the business rather than burning out in the process, and everyone understands the value of their contribution and prospects
Due to the expansion of our team, we are looking for — Product marketing manager

What you’ll work with:

• Performance channels & SEO: driving paid traffic (Meta Ads / Google Ads and other channels) + growing SEO as a sustainable organic growth source
• Marketing funnels: building from scratch, optimizing, analyzing drop-off points, and scaling what works
• Creatives & offers: generating and testing messaging, value propositions, creative hypotheses
• Landing pages & website (CRO): optimizing structure, offers, triggers, copy, CTA, and UX to improve conversion
• A/B testing: planning, running, documenting results, drawing conclusions, and scaling winning experiments
• Analytics & KPIs: CR, CPA, CAC, ROAS, LTV and other key metrics — turning data into actionable growth improvements
• Competitive research: continuous analysis of competitors creatives, funnels, offers, and approaches to uncover growth opportunities
• Collaboration with Product: coordinating website/landing page improvements, launching initiatives, and implementing tests with the team

Requirements:

• Proven experience driving traffic in a B2B!! niche for 2-3+ years (performance channels, funnel setup/optimization, ongoing A/B testing)
• Strong understanding of the sales funnel metrics (CR, CPA, CAC, LTV, ROAS, etc.) and ability to improve them through experimentation
• System thinking and hands-on funnel management: from building funnels to optimizing and scaling
• Strong analytical skills: ability to work with data, derive insights, and make data-driven decisions
• Ability to build hypotheses and validate them through testing: launching experiments fast, documenting outcomes, and scaling winning approaches

What we offer:

• Remote format — work from anywhere
• Flexible start to the working day (9:00–11:00), we value work-life balance
• Training + mentoring (we pass on real expertise)
• Paid internship
• Competitive, transparent payment system and clear KPIs
• Clear career growth trajectory and the opportunity to influence your income
• Cool branded merchandise and warm offline corporate events in Dnipro
• Young, energetic team — trendy memes in chats as part of the work culture
• A team that offers freedom at work, openness to ideas, and trust in employees’ decisions

We are the team with whom you will want to grow and achieve truly ambitious goals!

We are seeking a Firmware Engineer to contribute to the design and development of embedded firmware for our advanced DC/DC power conversion ICs.
In this role, you will create control firmware for a family of MCU-based digital power
controllers for various DC/DC power supply topologies. This will enable real-time control,
configuration, and communication with external systems through serial protocols such as
I2C, PMBus and UART.
If you have a strong foundation in embedded systems programming and are eager to learn
and grow your skills, we’d love to hear from you!

Responsibilities:
As part of this role, you will:
— Write and test embedded firmware for power IC applications using C.
— Implement real-time control and configuration firmware for embedded systems.
— Interface with serial communication protocols such as I2C, PMBus, and UART.
— FW development for peripherals such as ADC, DAC, and communication interfaces.
— Assist in debugging and validating embedded firmware with mixed-signal hardware in
a lab environment.
— Collaborate with hardware and software engineers to ensure seamless functionality.
— Create and maintain documentation, including feature descriptions, user guides, and
firmware design specifications.
— Contribute new ideas for firmware improvements and participate in code reviews to
maintain quality standards.

Qualifications:

— You are a hands-on engineer with a strong interest in embedded firmware development.
You are best equipped for this role if you have:
— BS or MS in Electrical Engineering, Computer Science, or related field.
— 4+ years of experience in embedded firmware development.
— Proficiency in C programming for embedded systems.
— Familiarity with serial communication protocols such as I2C, UART, or PMBus.
— Basic understanding of mixed-signal systems (combining analog and digital
components).
— Lab experience for debugging firmware with hardware circuits.
— Familiarity with version control systems (e.g., GIT) and debugging tools like JTAG.- Strong problem-solving skills and the ability to work in a collaborative team
environment.
— Good written and verbal communication skills in English language.

Preferred Skills (Nice to Have):
— Know-how and experience in DCDC power conversion systems.
— Experience with version control systems like GIT.
— Proficiency with JTAG debuggers and debugging firmware systems.
— Familiarity with bare-metal, RTOS environments, and device drivers.
— Programming experience with Python.
— Expertise in serial communication protocols such as I2C, PMBus, and UART.
— Experience with bug tracking systems like JIRA.

We’re building Firesale — a platform where sellers create AI-powered listings by simply recording a video.
Buyers see beautiful, interactive posts generated automatically.
It’s fast, visual, and redefines how products are presented and discovered.

Everything is built with a modern, modular architecture — backend on NestJS microservices, frontend on Next.js, and a deeply integrated mobile app at the core of the product.

We’ve raised $1.5M in investment and secured an additional $500K in grants and credit programs from companies like NVIDIA, Google, Amazon, and others — giving us a solid runway and the ability to scale confidently.

📺 Watch the intro video (1 min)
https://youtu.be/hU2vJU8fo0w?feature=shared

Ideal candidate profile

• 6+ years of commercial software engineering experience
• 3+ years in a senior iOS engineering role
• Deep hands-on experience with Swift + SwiftUI
• Strong experience with video capture, processing, and streaming (AVFoundation, ReplayKit, custom pipelines)
• Understanding of mobile-first client architecture: async tasks, background work, clean state management
• Experience integrating apps with backend services (REST, SSE/WebSockets)
• Strong grasp of Clean Architecture, modularity, KISS
• Ability to take ownership of complex features end-to-end
• Detail-oriented, proactive, focused on product quality and user experience

Nice to have

• Experience with Combine or async/await-driven data pipelines
• Exposure to event-driven backends
• Experience with local caching (CoreData/Realm)
• Understanding of mobile security, secure storage, JWT, keychain

Role & responsibilities

• Build and evolve the core iOS application experience
• Translate product ideas into clear, maintainable mobile solutions
• Implement main user flows: onboarding, accounts, listing creation, browsing, reservations
• Develop smooth video-centric UI, feed, navigation, and interactions
• Integrate with backend APIs (REST + streaming) and handle real-time updates
• Design modular architecture and establish best practices for state and networking
• Ensure reliability: retries, background tasks, error handling, data consistency
• Optimize performance: animations, scrolling, memory usage, media handling
• Create reusable components and maintain high-quality, testable code
• Collaborate closely with design, backend, and product teams
• Participate in planning, architectural discussions, and feature breakdown
• Refine UX continuously based on metrics and user feedback

What we offer

• Modern architecture — no legacy, no spaghetti
• Remote-first, async collaboration
• Direct product impact — everything you build ships fast
• Fast feedback loop: deep technical discussions & decision-making
• Chance to grow into Lead Mobile Engineer / Mobile Architect
• Work on a product with real users, real marketplace mechanics, and real AI-driven flows

Required Skills

• Swift
• SwiftUI
• AVFoundation / visionOS-level video processing
• REST APIs, SSE/WebSockets
• Mobile architecture, modularization
• Combine или async/await
• Experience working with mobile apps that rely on multiple backend services, real-time event streams, and distributed APIs

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
 

Who We Are:

An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.
 

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

Your main responsibilities will be:

• Provide exceptional operational management and support for the analysis and investigation of security incidents;
• Respond promptly to alerts, perform triage operations, and determine the appropriate level of response;
• Decide on and implement the best course of action in response to cyber attacks, initiating suitable recovery procedures;
• Investigate, document, and report on information security issues and emerging trends;
• Maintain, monitor, and operate security infrastructure and related technologies;
• Conduct security assessments for newly acquired systems and technologies to ensure compliance with security standards.

Essential professional experience:

• Understanding of network and systems security, security testing, and software security;
• Experience with Windows & *nix platforms;
• Familiar with scripting languages (Bash, Python, Powershell);
• Knowledge of TCP/IP, UDP, DNS, FTP, SSH, SSL/TLS and HTTP Protocols, network analysis;
• Knowledge of common malware threats and attack methodologies;
• Analytical and observational skills;
• Threat Hunting experience;
• Strong communication skills, team player, able to function independently and as part of a team;
• Endless will to learn something new.

Additional Information

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

We at DataOx are looking for an experienced Head of Lead Generation who can manage the Upwork Lead Generation team, build systematic processes, strengthen the team, and ensure a stable and predictable flow of high-quality leads.

Requirements:
— 2+ years of lead generation experience specifically on Upwork
— 1+ year in a managerial/lead role
— Experience managing a team of 3+ people
— Deep understanding of Upwork mechanics, rules, and best practices
— English: Upper-Intermediate+
— Experience hiring, onboarding, and training team members
— Strong analytical mindset, systematic approach, proactivity, and high responsibility

Nice to Have:
— Experience working in an IT outsourcing company
— Experience with with alternative platforms (Fiverr, Toptal, etc.)
— Experience with lead generation automation tools

Key Responsibilities:
— Build and optimize lead generation strategies on Upwork
— Manage and develop the LeadGen team: tasks, KPIs, quality control
— Deliver monthly targets for qualified leads
— Analyze performance and run A/B tests to improve results
— Research competitors and market trends
— Collaborate closely with the sales team to ensure an aligned approach to potential clients
— Hire, onboard, and train new team members

Our benefits:
— Rate + bonuses
— Full financial and legal support for private entrepreneurs
— Low hierarchy and open communication with founders
— Paid vacation, day-offs (20 days)
— Remote work

Recruitment process:
Interview with HR —> Interview with the Sales Director and Head of Upwork —> Offer