Jobs at Djinni

About ElevateOS Product:

ElevateOS has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

Role Overview

We're looking for a Backend Node.js Developer to design and build scalable, high-performance back-end systems. You'll own RESTful API development, integrate with third-party services, and collaborate with Product, UI/UX, QA, and Front-end teams to deliver reliable, well-tested code across the full development lifecycle — from architecture to deployment.

Requirements:

- 5+ years of development experience with Node.js;

- Practical knowledge of VanillaJS, Typescript, Express-like framework;

- Hands-on experience creating robust RESTful API’s and designing scalable back-end architecture;

- Proficiency with relational DB;

- Experience with integration with 3rd party REST and SOAP API's;

- Good knowledge of GIT;

- Experience delivering projects, using modern tools like CircleCI, Docker, Kubernetes and navigating through different environments like AWS, GCP.

- Good understanding of ECMAScript specifications;

- Proficient in the English language.

Additional (good-to-have) skills:

- Experience with MySQL, nginx, Stripe, Twilio, Redis

- Experience working in a product company rather than outsourcing.

What will your responsibilities include?

- Creating first-class back-end systems by writing clear, sustainable and well-tested code;

- Improving performance and refactoring existing code;

- Cooperating with the Product, UI/UX, QA and Front-end teams to fulfil project goals;

- Configure project environments and deployment procedures;

- Bugfix during the development process;

- Cover your code with unit tests;

- Write documentation.

Help99 is Europe's most effective NGO focused on supplying Ukraine's frontline with pickup trucks and drones. Rooted in the European startup ecosystem, our early supporters include founders and investors, and our donor base has grown to 50,000+ NAFO fellas globally. We've organized 55 convoys, delivered more than 1,000 trucks, and moved €23M in aid. For the first time since 2023, Ukraine has a historic momentum over orcs with robots - mid-strike drones - so we want to increase our help to Ukraine to win faster. That's why we're hiring.

Help99 is hiring: LinkedIn & B2B Campaign Manager

Mission: build Help99's B2B donor pipeline on LinkedIn - through business-focused content, influencer partnerships, and direct outreach that turns founders and companies into donors.

We're looking for someone to own a new fundraising channel for us: LinkedIn. We already raise through public campaigns and influencer work on other platforms. What we don't have yet is a structured way to reach businesses and founders. This is a build-from-scratch role with two connected pieces: running our LinkedIn presence, and turning the leads it generates into onboarded, donating companies.

What you'll do:

• Own LinkedIn: build and run our company page and content - long-form, business-focused posts, including stories from our own drivers.
• Process B2B leads: work the leads that come in through LinkedIn and paid campaigns inside a dedicated pipeline.
• Manage influencer partnerships: work with a starting group of influencers, find new ones, and coordinate ongoing campaigns with them.
• Test the channel: help us learn fast whether LinkedIn is a strong fundraising channel, and adjust the approach as we go.

Who you are:

• LinkedIn native: you know how to build a page and write content that lands with a founder/business audience.
• B2B communicator: confident reaching out cold, explaining value clearly, and closing.
• Influencer relationship builder: you know how to source, vet, and manage ongoing influencer partnerships - this is relationship-building, not media buying.
• Self-directed operator: comfortable building the playbook as you go rather than following an existing one.
• Communicator: strong English required.

Big pluses: Prior influencer-marketing experience, B2B sales or SDR background, experience with LinkedIn organic and paid, NGO experience.
 

What matters most: Companies onboarded and donation volume generated through the B2B/LinkedIn funnel, tracked in Pipedrive CRM.
 

What we offer:

• Salary: €1,500-2,000/month depending on experience
• Location: Kyiv
• Structure: works alongside our Head of Content, with direct founder access while the wider marketing function is being built out

This is an NGO, not a venture-funded startup. But for the right person, this role offers something better: the chance to build a fundraising channel from zero, real ownership over how it's tested and scaled, and a direct line to the founders while you do it.

If you're ready to join a mission that matters - where every company you onboard directly funds frontline heroes - apply now here. We review applications on a rolling basis and reply fast.

Playtech‘s IMS Engagement Unit is looking for a self-motivated Fullstack Developer with strong attention to detail and excellent collaboration skills.  

Please note that this is a temporary position (Military Service Cover).

Your influential mission. You will... 

• Work with a complex codebase that includes multiple Java versions and various architectural patterns. 
• Maintain and update legacy while preserving functionality. 
• Develop new features based on business requirements. 
• Write comprehensive tests for new and old functionality. 
• Debug and fix reported issues across the system. 
• Perform root cause analysis for critical bugs. 
• Monitor and optimize system performance. 
• Conduct code reviews and maintain code quality standards. 

Components for success. You... 

• Approximately 3 years of experience as a Fullstack Developer or several years of experience in Java development. 
• Have a strong background in Java development and front-end development using React with TypeScript. 
• Possess strong expertise in application performance optimization and database query optimization. 
• Are proficient in modern software design patterns and best practices to create scalable, maintainable, and high-performing applications. 
• Have experience with performance monitoring tools and profiling techniques. 
• Have experience in maintaining and modernizing legacy systems. 
• Are knowledgeable in Hibernate, JDBC, MariaDB, Kafka, Docker, Maven. 
• Understand GIT flow (pull requests, branches, etc.). 
• Are skilled with front-end tools and technologies: TypeScript, React, Redux, ES2020, HTML5, SCSS. 
• Have experience with MaterialUI, Webpack, Jest. 
• Excel in collaboration and teamwork, are self-motivated, and pay attention to detail. 

Thrive in a culture that values...  

• Technical excellence and engineering ownership.
• Initiative-taking and confident decision-making.
• Strong team environment and the ability work with the most recent market-leading technologies.
• Initiative-taking and confident approach at the workplace.
• Global scope and inclusive working environment where you can engage with diverse teams and perspectives.
• Constant learning and development opportunities and professional growth programs.
• Active lifestyle and mental well-being, supported through sports classes, master classes, and monthly well-being activities.
• Medical insurance.
• Paid vacation days, sick leaves and national holidays.
• Fully-equipped cosy office space located in the city centre (Gulliver, “Palats Sportu” metro station)

IMS ENGAGEMENT UNIT 

The award-winning IMS (Information Management System) is the industry’s most compelling player management system and the power behind Playtech's entire product portfolio, providing the tools needed to run and manage every aspect of our online gaming operations.  Our team focuses on the development of Player Journey - a powerful, real-time platform automation tool that empowers organizations to design their players’ experiences and streamline operational workflows through personalized journeys. Whether the goal is to encourage newly signed-up players to deposit, re-engage lapsed players, or intervene to reduce the risk of gambling-related harm, Player Journey is a fast and reliable tool. By joining our team, you will have the ability to make a significant impact by creating balance and uniting the front-end and back-end functions. You'll work with the latest technologies on a constantly growing and advancing product. This stable opportunity offers you the chance to contribute to one of the top applications within the engagement unit. 

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

We're looking for a Senior Product Content Writer to own the end-to-end product content experience. This role goes beyond documentation, combining technical writing, UX content, and AI-driven content creation to help users easily understand complex product capabilities. You'll collaborate closely with Product, UX, Engineering, and AI teams, creating in-product copy, technical documentation, API documentation, release notes, and scalable knowledge resources while driving content quality and consistency across the product.

 What You'll Own
 

• Own the end-to-end product content experience across, including in-product content, documentation, and technical content.
• Partner closely with Product Managers, Designers, Engineers, Customer Success, and PMM throughout the product development lifecycle.
• Align and maintain product content standards, terminology, and voice across the platform.
• Translate complex technical capabilities into clear, intuitive, and user-centered experiences.
• Continuously improve the quality, structure, and discoverability of product documentation.
• Lead the transformation of our content creation process by designing AI-first workflows that enable teams to create, review, and maintain high-quality product content at scale.
• Use customer feedback and cross-functional feedback to continuously improve the product content experience.
   

What We're Looking For
 

• Exceptional English writing and editing skills.
• 5+ years of experience in Product Content, UX Writing, Technical Writing, or a similar role within a B2B SaaS environment.
• Extensive experience creating and maintaining product documentation and technical content.
• Experience working with modern documentation platforms and structured authoring.
• Strong ability to simplify complex technical concepts into clear, intuitive, user-centered content.
• Experience collaborating closely with Product Managers, Designers, Engineers, Customer Success, and other cross-functional stakeholders.
• Strong ownership, attention to detail, and the ability to thrive in a fast-paced environment.
   

Nice to Have
 

• Experience with ITSM, Enterprise SaaS, or Cybersecurity products.

About Digis:

Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide. We ensure transparency, stability, and professional growth opportunities for all our team members.

About the Project:

Building highly realistic digital casino dealers to replace/augment traditional physical live dealers. The platform combines Unreal Engine, MetaHuman, animation/motion capture, multiplayer gameplay, streaming, and AI. The long-term goal is a digital human capable of realistic emotions, reactions, lip sync, and communication with players.

Responsibilities:

• Design gameplay architecture and live casino systems.
• Build multiplayer and networking logic.
• Connect gameplay events with MetaHuman reactions and motion capture.
• Integrate WebRTC streaming.
• Optimize MetaHuman rendering, latency, and memory usage.
• Build player interaction and UI systems.
• Explore and implement new Epic Games and MetaHuman capabilities.
• Provide technical guidance to developers.

Requirements:

• 8+ years of commercial software development experience.
• 5+ years of Unreal Engine experience, preferably UE5/UE5.5/UE5.6.
• 3+ years of C++ / gameplay development experience.
• 2+ years of multiplayer, networking, or real-time systems experience.
• 2+ years in a Lead, Principal, or Technical Lead role.
• Strong hands-on experience with Blueprints, performance optimization, and complex real-time systems.
• Experience designing gameplay architecture, interaction logic, and production-grade game systems.
• Strong understanding of replication, multiplayer architecture, and low-latency systems.
• WebRTC / streaming experience is a strong plus.
• English: Upper-Intermediate or higher

Advantages:

• High ownership and direct collaboration with company leadership.
• Technical Director-level ownership with direct influence on technology direction.
• Hands-on role combining architecture, development, and technical leadership.
• Work on a cutting-edge Unreal Engine / MetaHuman product.
• Build photorealistic digital human experiences.
• Strong R&D focus and opportunity to explore new Unreal/MetaHuman capabilities.
• Small development team with high ownership and impact.
• Established iGaming customers

What We Offer:

• 20 paid vacation days per year
• 5 paid sick leaves per year (no medical documents required)
• Personalized development plan with training compensation
• English courses compensation
• Work equipment if needed (PC/laptop/monitor)
• Flat and transparent internal communication
• Opportunity to switch between projects and technologies within Digis
• Full accounting and legal support.

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

This role exists to ensure our operating activities never stop by procuring essential IT goods, licenses, and services. You’ll help us maintain business continuity by managing the full procurement lifecycle with a focus on cost-effectiveness and efficiency.
 

What you’ll drive:

Strategy & Execution

• Implementing procurement strategies for IT-related goods and services.
• Processing and tracking purchase orders, applications for payments, invoices, and receipts.
• Carrying out sourcing, evaluation, and selection of vendors for IT licenses and domains.
• Maintaining accurate records and databases of all IT equipment, licenses, and internet services.
• Processing applications for compensation of small IT equipment purchased by employees independently.

Domain & Asset Ownership

• Managing all company domains, including purchasing, renewal, and settings configuration.
• Controlling domain balances and managing associated risks or contact info changes.
• Ensuring compliance with organizational policies throughout the procurement process.
• Maintaining a "ready-to-action" inventory of laptops and other IT-related items.

Commercials & Optimization

• Negotiating pricing, terms, and contracts with vendors to ensure best value.
• Constantly searching for savings through unused seats, payment term changes, or volume consolidation.
• Handling vendor management, including relationship building and issue resolution.
• Collaborating with the Finance department to ensure budget adherence and cost control.
   

What makes you a GR8 fit:

• Proven experience in IT procurement (preferably in a tech-driven organization).
• Experience with 1C or other ERP systems.
• Upper-Intermediate English and fluent Ukrainian or Russian.
• Bachelor's degree in Business Administration, Supply Chain Management, Finance, IT, or a related field.
• Strong negotiation skills and ability to build effective vendor relationships.
• Knowledge of IT equipment/services (licenses, laptops, internet products).
• Proficiency in using procurement software and tools.
• Detail-oriented and self-organized with the ability to prioritize tasks.
• Certification in procurement or supply chain management.
• Understanding of contract management and legal aspects of procurement.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.

We are looking for a Recruiter who shares our core values and is passionate about building strong tech teams 🚀

Responsibilities:

• Manage full-cycle recruitment for IT positions
• Source candidates across various platforms
• Screen resumes and conduct interviews
• Build and maintain strong candidate relationships
• Manage candidate pipelines in CRM systems
• Work with job boards, social media, and other sourcing channels
   

Requirements:

• Experience in IT recruitment
• Strong communication skills in Ukrainian
• English level: Upper-Intermediate or higher
• Ability to multitask and work in a fast-paced environment
• Attention to detail and strong sense of responsibility
• Ability to work efficiently and meet deadlines

• Fast learner with a proactive mindset

  
  Our values:

• Creativity – We encourage ideas and turn them into reality through collaboration and innovation
• Integrity – We value honesty, transparency, and open feedback
• Productivity – We focus on efficiency and delivering results
• Uncompromising Quality – We strive for excellence in everything we do
• Healthy Lifestyle – We support well-being and promote a balanced, healthy work culture
  
  What we offer:
• Flexible working hours
• Full remote

AI Short Movie Creator  / AI Creator 🇺🇦

🎬 We generate AI short movies — like Dramabox, but 100% AI-powered. (FOR OUR AI Girlfriend Platform) 

 

What we're looking for

• Expert in ComfyUI or other AI generation tools
• Strong prompting skills for image/video models
• Eye for storytelling, pacing, and visual quality
• Hands-on experience with AI video workflows
• 
   

Details

• 🕐 Full-time
• 🇺🇦 Ukrainian-speaking AI Generation / Prompting Team
• 100% AI production — no traditional filming

About us

Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.
The Sales department is a crucial part of our company, where innovation and technology intersect with the business world. Our Sales department is responsible for selling our IT solutions and services to partners in various industries. We operate in a highly competitive market, and our success depends on our ability to adapt, innovate, and exceed partners' expectations.
Our team includes professionals with different specializations, but we all share the common goal of ensuring the success of our company. We work together to build a strong team and ensure the effectiveness of our efforts.

Our Sales team consists of Lead Generation Managers, SMM specialists, Warm-up specialists, and Sales Managers. We also collaborate with other departments, including the marketing team, to develop and implement comprehensive strategies that contribute to our growth and success.

We uphold high standards in the tech industry, and this is the guiding principle of our work. To meet this standard, the company and all its members are continuously improving.

Each of us has the opportunity to contribute to the product, company, team, industry, and personal development. The Sales direction directly influences the growth and development of the company as a whole, so you will have the opportunity to build the company together with other members and grow professionally.

We gather to discuss industry news, such as automation, data science, business analysis, and modern sales strategies. In addition to work moments, we gather together and conduct team-building activities with various interactive games. 

All this shapes our team's culture and expertise and the company as a whole.

Your responsibilities

• Manage LinkedIn pages.
• Manage Twitter profiles.
• Work closely on statistics and strategy with Sales, Lead Generation, and Marketing departments.
• Warm up the targeted audience through likes and comments.
• Find and join niche groups.
• Develop marketing strategies for acquiring partners.
• Be active in groups.
• Write short niche articles.

It's about you

• Have successful experience as an SMM or Copywriter for at least one year.
• Are a proficient user of LinkedIn.
• Can write and proofread niche articles professionally.
• Have an upper-intermediate solid level of English or higher.
• Will be a plus, if you have:
• Opportunity to work from our hub in Wrocław, Kyiv, or Lviv.
• AI copywriting tools experience.

What we have for you

• Stable and long-term position in an experienced team.
• Broad opportunities for professional and career growth, including professional challenges that encourage personal development, meetups, hackathons, professional communities, and more.
• Horizontal connections and absence of micromanagement, fostering a collaborative environment where all team members are accessible to each other for any concerns.
• Hubs in Kharkiv, Kyiv, Lviv, and Wrocław (Poland) or everything necessary for remote work.
• Up to 50% compensation for the cost of educational courses and conferences to support professional development.
• Free English language and business English courses.
• 20 days off and 5 sick days to support your health and well-being.
• Legal and accounting support.
• Appreciation gifts for significant events and occasions.

How to join Techstack

• Pre-screening with Recruiter.
• Review of your CV by experts.
• English Check.
• Completion of a test task.
• Interview with the Head of the Lead Generation Department.

Technical Product Manager

[Europe, Full-time, Remote]

SNEAK PEEK

⇨ Location: Europe, Remote

⇨ Interview process: HR Interview → Manager Interview → Assignment & Presentation → Offer

WHO WE ARE

At Rounds, we believe in harnessing the power of cutting-edge technology to drive business success. We operate and grow a large portfolio of mobile apps. Our transformative, AI-driven technology identifies and optimizes mobile assets, while our team of experts, with their unparalleled human capital and business acumen, provides the strategic direction and support to turn mobile assets into profitable businesses. 

THE ROLE

We are looking for a Technical Product Manager to drive the development of the internal platforms and tools that power our business. This includes building the back-office systems, acquisition and monetization products that allow us to evaluate, acquire, and scale mobile apps efficiently. 

You will also play a role in shaping AI-driven systems that support our acquisition strategy, helping us identify and act on the most promising opportunities. Working closely with engineering, monetization, data, operations teams and the leadership, you’ll ensure our tools are reliable, scalable, and create real business impact.

WHAT ARE WE LOOKING FOR?

Must-have:

• 5+ years of experience in product management, with a track record of building tools and platforms.
• Excellent stakeholder management across technical and business audiences; aligns cross-functional teams and works comfortably in Scrum/Agile.
• Strong with metrics and monitoring: defines the right signals and tracks project and product performance against them
• Takes full ownership - from problem definition through delivery and operation
• A structured problem-solver who balances business needs with technical tradeoffs.
• Familiarity with the mobile app development and release lifecycles.
• Working knowledge of cloud infrastructure (Google Cloud preferred) comfortable to think through architecture and its tradeoffs.
• Solid system-design instincts: designs and critiques APIs, and can evaluate scaling limits before they bite.
• Fluent English – verbal and written.

Advantage:

• Background in B2C mobile or data-driven B2B products (SaaS, gaming, fintech).
• Experience in building AI-driven solutions for real business problems.

INTERESTED?

Our recruitment process consists of the following steps: 

• HR Interview (45 min)
• Manager Interview (60 min) 
• Assignment & Presentation (60 min)
• Offer

About the Company & Product

We are a rapidly growing product company entering the global gaming entertainment market. Our mission is to bring innovative business solutions to the iGaming industry by building cutting-edge technology products. Our core product is a SaaS gaming platform with 200+ microservices that powers a seamless gaming experience for millions of users worldwide. The platform provides a full suite of iGaming solutions, including game management, payments, analytics, CRM, and more.

Meet Your Future Team

We have an open management culture where leaders share a clear product vision rather than simply assigning tasks. We believe people do their best work when they understand where the team is going and why their contribution matters. Initiative is always welcome, and everyone is encouraged to share ideas, suggest improvements, and influence how things are built.

Ready for a career upgrade?

As we actively scale our B2B direction and grow our frontend ecosystem across 15+ brands and projects, we are looking for a Frontend Product Owner to take ownership of frontend initiatives end-to-end — from intake and estimation to quarterly planning, release coordination, and cross-team communication.

As a Frontend Product Owner, you become the single entry point for frontend requests across brands and projects. You validate incoming initiatives, coordinate estimation, shape a realistic quarterly plan with frontend tech leads and delivery managers, and own the day-to-day product communication — from Jira hygiene and Change Requests to release chats and cross-team escalations.

You work at the intersection of product, technology, and delivery — protecting frontend teams from chaos, ensuring sustainable execution, and turning brand-level requests into a coherent frontend agenda.

What you’ll be doing

• Own and maintain a prioritized, transparent, and outcome-oriented frontend product backlog across supported brands and projects, acting as the single point of entry for all frontend initiatives;
• Translate product vision and brand-level goals into well-defined tasks with clear acceptance criteria, DoR, and DoD — and ensure all task-related agreements are documented in Jira comments as the single source of truth;
• Manage Change Requests end-to-end: ensure CRs are documented and re-estimated, decide together with the DM whether to keep, move, or defer them, and protect sprint scope from uncontrolled creep;
• Сoordinate between CSM, Dev, Delivery Manager QA, and PdM’s;

• Balance brand priorities and communicate status, risks, and expectations to stakeholders.

   

You have these superpowers

• 3+ years of experience as a Product Owner, or Business Analyst in a product or delivery team — preferably with a focus on frontend or platform-facing initiatives;
• Experience in iGaming environment — must have (B2B or B2C);
• Proven ability to coordinate intake and estimation across multiple stakeholders, brands, or projects;
• Experience managing release communication and Change Requests in a high-pace multi-brand environment;
• Strong product backlog management skills — your backlog is always structured, prioritized, and meaningful;
• Experience working with frontend teams and understanding of frontend-specific concerns: component reuse, design systems, cross-brand consistency;
• Ability to explain why a feature matters, not just what needs to be built;
• Solid understanding of Agile and Scrum in practice
• Experience working with product metrics and understanding how to measure feature success (adoption, usage, conversion, impact);

• Strong communication and facilitation skills — comfortable leading planning meetings and coordinating with stakeholders.

   

It’s cool to work with us

• Flexible schedule: work from home, the office, or hybrid;
• Extra day off for your birthday: take a break any day within the month;
• Competitive compensation that matches your skills;
• Medical insurance (in Ukraine) and health support;
• 20 paid vacation days + 15 unpaid vacation days;
• 22 sick leave days, including mental health days;
• Gifts and support for life’s key moments (wedding, childbirth, kindergarten);

• Company-provided equipment based on your preferences.

   

We care about your comfort and help you maintain work-life balance!

We're looking for a detail-obsessed AI QA Tester to own quality across our AI-driven financial products. You'll test not just for bugs, but for correctness, fairness, and reliability in a domain where precision matters. This is a hands-on role: you'll design test cases, catch edge cases humans miss, and work directly with engineers and product managers to ship with confidence.

Details: 
Schedule: Full time remote 
Location: Ukraine/EU

Start: ASAP 
English: Fluent 
Project:  Fintech 

This is a hands-on QA role responsible for monitoring the full product line. You will be the person who catches issues before users do — broken buttons, missing notifications, logic gaps in user flows, and inconsistencies between admin and clientfacing interfaces. You will report directly to the Product Owner and CTO.

What You’ll Do

• Perform end-to-end manual testing across the entire platform: all features, buttons, forms, and flows
• Test admin panel functionality — user management, bank onboarding, configurations, and notifications
• Validate user flows and business logic: verify the platform behaves correctly from the user’s perspective
• Review logs and error reports to identify root causes and reproduce bugs
• Test new releases and features before they go live; regression test existing functionality
• Read and review code where needed to understand expected behavior and trace issues
• Document bugs clearly with steps to reproduce, environment details, and severity
• Report findings to the Product Owner and development team; track issues through to resolution
• Build and maintain test cases, checklists, and QA documentation

What We’re Looking For

• 4+ years of manual QA experience on a web or SaaS product
• Strong understanding of user flows, product logic, and how frontend connects to backend
• Ability to read code (JavaScript, SQL, or similar) to investigate issues — you don’t need to write it, but you need to understand it
• Experience testing admin panels, APIs (REST), and notification/event-driven systems
• Familiarity with log analysis and browser dev tools
• Structured and detail-oriented: able to write clear, reproducible bug reports
• Comfortable working directly with developers and product owners in a fastpaced startup

• English proficiency sufficient for written communication (B1+)

   

Nice to Have

• Experience in fintech, banking, or regulated industry products
• Exposure to AI-powered platforms or data-heavy products
• Basic automation skills (Cypress, Playwright, or similar) — not required, but a plus
• Experience working in ClickUp or similar task management tools

Description

We are building an AI powered document search assistant for a large enterprise client in Japan. Project design documentation accumulated over roughly twenty years currently sits on an isolated file server with no search capability at all, which forces engineers to rely on subject matter experts to locate specifications manually. The solution migrates this content into SharePoint within the client internal network and delivers natural language search across it. Roughly half of the corpus is in legacy Excel format where critical information lives inside shapes, callouts and embedded screenshots rather than in cells, so the pipeline combines format conversion, drawing layer parsing and OCR before indexing. The architecture is built on Azure (Python-based processing, Azure AI Search, Azure AI Document Intelligence) with Google Cloud considered as an alternative track. The current stage is a Proof of Concept focused on two highest-risk areas, unstructured data extraction and incremental index updates, with production rollout to follow.

Requirements

• Possessing 4+ years of dedicated professional experience in quality assurance and automation engineering, demonstrating a strong track record of successful project contributions.
• Demonstrated advanced proficiency in Quality Assurance methodologies and practices, ensuring high standards of software reliability and performance.
• Possessing intermediate hands-on experience in QA Automation, including the design, development, and maintenance of automated test suites.
• Strong working knowledge and intermediate-level experience with Python programming for scripting, test automation, and data analysis.
• A foundational understanding and beginner-level exposure to Artificial Intelligence concepts, with an eagerness to explore its applications in QA.

Preferred Skills:

• Familiarity with Microsoft Azure cloud services at a beginner level, particularly concerning its potential use in test environments or automation pipelines.

Job responsibilities

• Define and own the evaluation framework for the PoC, including extraction accuracy and search relevance metrics
• Validate extraction of unstructured content from legacy Excel files, covering text inside shapes, callouts, and embedded images processed through OCR
• Verify that content survives format conversion without loss, comparing source documents against indexed output
• Test incremental index update logic, confirming that only changed and new files are reprocessed and that deletions propagate correctly
• Measure and report index update latency and delta correctness
• Design test cases for edge scenarios (corrupted legacy files, macro-heavy workbooks, scanned images with low quality, near duplicate and outdated documents)
• Build a ground truth dataset together with the client subject matter experts and use it to score natural language search results
• Perform integration and regression testing across the ingestion, extraction, and indexing pipeline
• Support client validation sessions and prepare evaluation results for stakeholder review

Sales Engineering role – Full Time – Hybrid (Kyiv/Warsaw)

Why we exist:

Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare.

In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war.

Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves.

If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here.

What we’re looking for:

We are looking for a Field Applications Engineer with a strong embedded systems background who can operate comfortably across customer-facing technical sales, technical communications, and hands-on engineering support.

This role is ideal for someone who can bridge engineering depth with clear customer communication and help articulate complex technical concepts to both technical and non-technical audiences.

What you’ll do:

• Support pre-sales technical engagements with customers and partners
• Answer technical customer questions during evaluations, procurement, and integration discussions
• Translate customer requirements into clear technical recommendations and solutions
• Develop technical materials and written responses for proposals, grant applications, customer documentation, and partner communications
• Work closely with engineering and product teams to accurately communicate product capabilities and limitations
• Assist with hardware setup, integration, and field support when needed
• Represent the company in customer meetings, industry events, and technical discussions

What we need:

• BS/MS in Electrical Engineering, Computer Engineering, Computer Science, or related field
• 3+ years of experience in a technical pre-sales, solutions engineering, or FAE role
• Strong embedded systems background, including firmware/hardware integration
• Comfortable working with PCB hardware, embedded devices, and drone systems
• Excellent verbal and written communication skills
• Ability to explain complex technical topics clearly and concisely
• Confident, extroverted, and comfortable interacting directly with customers and partners
• Strong technical writing skills, including the ability to contribute to proposals, grant applications, and customer-facing technical documentation
• Practical, hands-on mindset; effective in both lab and field environments

Would be an advantage:

• Experience with drones, robotics, RF systems, or edge AI platforms
• Familiarity with Linux-based embedded systems
• Experience supporting enterprise, defense, or government customers
• Exposure to wireless communications, telemetry, or autonomous systems
• Experience contributing to technical proposals, SBIRs, grants, or RFP responses

Working Model & Travel:

For this role, close collaboration with engineering, product, and integration teams is essential.

• Location: Kyiv or Warsaw
• Work model: Hybrid role (mandatory requirement)

Travel is a significant part of the role. Candidates should expect up to ~50% travel

What you’ll get:

• Your work ships fast and gets used. Direct operational feedback from frontline users in weeks, not years
• A fast-paced environment with minimal bureaucracy and no “process for the sake of process”
• Competitive salary and a comprehensive benefits package (insurance, paid sick leave, 20 paid days off per year, military reservation, corporate lunches in the office)
• Flexible hybrid work

How’s the hiring process going:

 Recruiter Screen →  Interview with the Team →  Technical Interview →  Final Interview →  Skip-level Interview (optional) →  Security Check →  Offer

Interested? Let’s connect and discuss the details!

Ми шукаємо Senior Python Backend Developer у продуктову команду, яка розробляє real-time платформу для крос-біржового арбітражу на perpetual futures.

Це технічно складний FinTech/crypto продукт із фокусом на швидкість виконання, стабільність, роботу з біржами та обробку даних у real-time.

Технологічний стек:

• Python 3.11+, asyncio, FastAPI, Pydantic
• PostgreSQL, SQLAlchemy async, Alembic, TimescaleDB
• Redis
• NATS JetStream, Kafka
• aiohttp, httpx, WebSockets
• ccxt та API криптобірж
• AWS, Docker, GitHub Actions
• Prometheus, Grafana, OpenTelemetry

Проєкт працює з Binance, MEXC, BingX, Bybit та іншими біржами.

Що потрібно буде робити:

• розвивати Python backend та існуючу мікросервісну архітектуру;
• працювати з real-time market data та execution flow;
• інтегрувати нові криптобіржі та підтримувати існуючі інтеграції;
• працювати з REST API та WebSockets;
• оптимізувати latency та продуктивність системи;
• працювати з PostgreSQL, Redis, Kafka/NATS;
• забезпечувати надійність системи при помилках, часткових відмовах та проблемах із зовнішніми API;
• працювати з trading logic: ордери, risk checks, retry/rollback, reconciliation;

• підтримувати observability та моніторинг системи.

   

Що ми очікуємо:

• 3+ роки комерційного досвіду з Python Backend;
• хороший практичний досвід з asyncio та асинхронним Python;
• досвід із FastAPI / Pydantic;
• впевнене знання PostgreSQL та SQL;
• досвід із distributed/event-driven системами та хоча б одним із брокерів: Kafka, NATS або RabbitMQ;
• розуміння concurrency, race conditions, retries, idempotency та partial failures;
• досвід інтеграції сторонніх API;
• самостійність та здатність працювати з технічно складними задачами.

Важливий момент:

На проєкті основний фокус саме на async Python. Тут не використовуються Django/DRF та Celery, тому нам важливий кандидат, який має реальний досвід роботи з asyncio та розуміє, як працюють конкурентність і event loop.

Умови:

• Формат: remote;
• Графік: 9:00–18:00 або 10:00–19:00;
• Оплата: у USD, двічі на місяць;
• невелика продуктова команда: Product Owner, Architect, Backend, Frontend, DevOps;

• мінімум бюрократії та багато самостійності.

   

Процес найму:

1. Коротка онлайн-зустріч із рекрутером.
2. Технічна співбесіда з CTO.
3. Офер.

На технічному етапі основний фокус буде на asyncio, concurrency, distributed systems, queues та поведінці системи при часткових відмовах.