Jobs at Djinni

About the Role 

ONU Health is building the AI-powered future of personal prevention. We unify medical, lifestyle, and wearable data into a single "health account," helping people see risks before they arise and take control of their wellbeing.

We're seeking a co-founding Marketing Manager who can bridge storytelling, community, and growth — turning a preventive health mission into a movement. You'll work closely with our designers and CEO to define how ONU Health is communicated, build our community, and grow our customer base.

Key Responsibilities

🧭 Brand Strategy & Positioning

• Define ONU's brand narrative — "Your data, your health, your prevention."
• Position ONU between medical credibility and lifestyle inspiration — where prevention feels aspirational, not clinical.
• Shape a unified messaging architecture across web, app, and social, highlighting ONU's unique value: predictive, data-driven, and privacy-first.
• Work with designers and the CEO to establish ONU's visual and verbal identity across all channels.

📊 Social Media, Funnels & Campaigns

• Own social media strategy and content calendar — building ONU's presence and voice across key platforms.
• Design and run campaigns that build brand awareness and drive customer acquisition.
• Build and optimize multi-channel acquisition funnels (content, influencer partnerships, paid social, and Apple Health integrations).
• Develop onboarding journeys, email/push automations, and retention loops tied to users' health improvements.
• Track activation, retention, and referral metrics to continuously refine messaging and campaign performance.

💬 Community & Thought Leadership

• Create the ONU Health Founding Member Program and early adopter community.
• Grow and nurture ONU's customer list and community channels.
• Collaborate with medical advisors and creators to launch educational campaigns around prevention and self-tracking.
• Drive storytelling across channels (press, social, product updates) to humanize complex AI health concepts.

Requirements

• Experience in social media, brand, or growth marketing, ideally in digital health, fitness, or consumer SaaS.
• Proven experience building campaigns and funnels that grow an audience or customer base, ideally for an early-stage product.
• Strong understanding of healthtech positioning, user psychology, and trust building (especially for sensitive data products).
• Analytical and creative mindset — fluent in both storytelling and metrics (CAC, LTV, retention).
• Comfortable working closely with designers and founders to shape brand identity from the ground up.
• Passion for preventive health, data-driven wellness, and AI-enabled personalization.

Benefits

• Equity: based on experience and time commitment, as a co-founding role.
• Vesting: 4 years with 1-year cliff.
• From February: Future Salary Post-funding (March 2026).
• Equal say in product and roadmap decisions alongside founders.
• Flexible schedule (20–30 hrs/week possible; past funding to full-time).
• Remote-first (EU time zones preferred).

ONU Health is a HealthTech startup from Berlin. We're building a smart "health account" — a secure platform for storing and analyzing medical data: test results, diagnoses, medications, and personal health goals. Using AI, we provide personalized recommendations and help people better understand their health. We are not a medical product and do not provide diagnoses.

Our team already includes four people — developers, designers, and a project manager. We're a close-knit, ambitious team building the future of preventive health.

We're a US skincare brand. We sell through our own Shopify store and TikTok Shop, in the US and internationally. There's a second brand in the same space you'd also work on.

Small team, No layers, decisions happen the same day you ask.
 

The role in one sentence - You own what the brand says, and how well it sells.
 

What you'll do

• Write the copy. Product pages, landing pages, TikTok Shop listings, email sequences, video scripts and hooks. You write it - you don't brief a copywriter and wait.
• Own the message. Positioning, the mechanism story, the hook bank, and what we can and can't claim.
• Direct the vendors. Designer, video editor, photographer, email agency. You brief them and you approve the output.
• Find what's broken. Read reviews, survey buyers, watch session recordings, form a hypothesis, test it, write down what happened.
• Work on the offer. Bundles, kits, subscription, post-purchase upsells. Conversion rate is half the job; average order value and repeat purchase are the other half.
   

What we're looking for

• You've written copy for a consumer product that people actually bought. Physical product preferred. Send samples - this matters more than your CV.
• E-commerce background (Shopify, Amazon, TikTok Shop, or similar). This isn't a B2B or SaaS role.
• You can copywrite a landing page yourself.
• English strong enough to write for a US consumer (C1+). We'll ask for a short sample.
• You're fine being measured on numbers.

Nice to have

• Beauty, skincare, or personal care
• TikTok Shop
• You know direct-response marketing — Schwartz, awareness stages, offer structure, that world

This role does not include buying media. We're not asking you to run Meta or TikTok ads.

Process

Short call → paid test task (about 4 hours, we pay for it, most be not AI written) → offer. We won't drag you through five rounds.

We are looking for a highly motivated and results-driven Head of Data & AI to join our team full-time. In this strategic role, you will shape the vision, architecture, and delivery frameworks for Data Engineering, Data Science, Quant and Data Analytics, unifying these teams into a single, high-impact function. This is a key leadership position, guiding both technical and managerial directions for our data organization.
We drive fintech innovation through deep analytical expertise and a data-first, engineering-driven approach.
 

Key Responsibilities
 

Data Engineering

• Design and evolve a scalable, reliable, and maintainable data platform architecture
• Oversee development of robust ETL/ELT pipelines and real-time data streaming systems
• Establish engineering best practices, including code reviews, CI/CD, data contracts, and observability
• Lead technology selection and resource planning across ClickHouse, Spark, and supporting infrastructure
• Ensure data quality through monitoring, alerting, SLA ownership, and remediation processes
• Manage infrastructure costs and drive optimization across storage, compute, and cloud resources
   

Artificial Intelligence & Large Language Models

• Define and develop the company's overall AI direction and roadmap, aligning initiatives with long-term business strategy
• Ensure operational stability and observability of ML services
• Define and drive LLM strategy, including identifying high-value use cases, evaluating model providers (OpenAI, Anthropic, open-source), and leading end-to-end implementation
• Architect and oversee LLM-powered products, including RAG pipelines, AI agents, and intelligent automation workflows integrated into core business processes
• Establish MLOps/LLMOps best practices, including model versioning, evaluation frameworks, prompt management, and drift/hallucination monitoring
• Drive responsible AI governance, including bias detection, explainability (SHAP, LIME), fairness auditing, and compliance with emerging AI regulations
• Evaluate and integrate vector databases (Pinecone, Weaviate, pgvector) and embedding strategies to power semantic search and knowledge retrieval
• Champion AI-assisted development practices (e.g., GitHub Copilot, Cursor) and foster an AI-augmented engineering culture across data teams
   

Data Analytics & Quant

• Drive advanced analytics, strategy, and Quant development
• Partner with stakeholders to translate complex business challenges into data-driven solutions
• Define and own key metrics, dashboards, and reporting frameworks to support executive and board-level decision-making
• Lead experimentation practices to validate business impact of models and initiatives
• Mentor teams, setting technical standards and career development paths
   

Requirements

• 7+ years of hands-on experience across Data Engineering, Data Science, Quant, Data Analytics, delivering end-to-end solutions
• 3+ years of managerial experience, leading data teams
• Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, Engineering, or a related field
• Strong programming skills in Python, with experience writing clean, production-grade code
• Solid understanding of software engineering best practices (CI/CD, testing, code reviews, clean architecture)
• Deep understanding of core ML algorithms: regression, gradient boosting, time series, etc.
• Practical experience with ML libraries and platforms (e.g., scikit-learn, XGBoost, TensorFlow, PyTorch)
• Strong foundation in mathematical statistics, probability theory, and quantitative modeling
• Proficient in SQL and experience with analytical and OLAP databases
• English Upper-Intermediate
   

Nice to Have

• Background in trading or fintech
• Experience analyzing and modeling time series or high-frequency data
• Familiarity with anti-fraud systems, risk modeling, or portfolio analytics
• Practical experience with integration of LLM with corporate systems for internal users
   

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays according to current legislation
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

The Role:

We have been developing products for Wall Street for the last 13 years. We grow increasingly, and our products help attract more than $30 billion of financing monthly.

Our clients: J.P.Morgan, Goldman Sachs, Dell, Ford, Tesla, and others.

The head office is in NY. The development office in Kyiv has operated for the last 9 years and comprises 140+ specialists across 10 Agile, DevOps, and Architect teams.
 

We are looking for a Senior Full-Stack Developer. You will be a part of a motivated team responsible for implementing new functionality and maintaining mission-critical systems for one of our technology platforms (Swiftbridge, which underpins Evercall).

Since this role involves close collaboration with a team located in the USA, we are looking for a shifted working schedule until 7:00 PM (UA time, including a one-hour break). The mandatory time reference is 12:00 PM ET.

Key requirements:

● 7+ years of commercial software development experience

● 7+ years of professional experience with PHP (7.x/8.x), including OO design, SOLID principles, system design and architecture

● Strong experience with SQL, relational databases (MySQL/PostgreSQL), including query optimization, indexing strategies, and data modeling

● Strong knowledge of vanilla JavaScript

● Knowledge of front-end technologies (HTML, CSS, DOM API)

● Solid understanding of Linux CLI, Docker images and containerization

● Understanding of Apache configuration, performance tuning, and security best practices

● Experience with API design and web services development

● Experience integrating and maintaining third-party APIs and services

● Strong debugging, profiling, and optimization skills across the LAMP stack

● Analytical and troubleshooting skills

● Proactiveness, ability to learn quick

● High level of responsibility and ability to work independently

● Strong communication and time management skills

● English level: Upper-Intermediate.

Would be a plus:

● Experience in leading projects

● Experience with high-load systems and performance optimization

● Experience with modern PHP frameworks such as Laravel or Symfony

● Knowledge of WebRTC and WebSockets

● Experience with: Kubernetes, Redis/Memcached, and cloud platforms such as AWS

● Knowledge of React, React SSR, React Context API, and state management patterns and solutions

● Experience with TypeScript

● Familiarity with CI/CD pipelines and automated deployment practices

● Experience with automated testing frameworks for PHP (PHPUnit, Codeception)

● Familiarity with security hardening and compliance in enterprise environments

● Working hours skewed later (Kyiv time).

Key responsibilities:

● Design, develop, and maintain scalable, high-performance LAMP applications

● Take ownership of major features and drive optimization/refactoring projects targeting performance, scalability, and reliability improvements

● Collaborate with architects and product teams to design technical solutions that meet business requirements

● Write clean, maintainable, and well-documented code following best practices

● Optimize SQL queries and ensure efficient interaction with large datasets

● Participate in code reviews, architecture discussions, and knowledge sharing

● Research and evaluate new technologies, frameworks, and approaches to improve development efficiency and product capabilities

● Provide production support and troubleshoot complex system issues

● Write and maintain unit and integration tests.

We offer besides a competitive salary:

● The friendly team

● Remote work, with the ability to return to the Kyiv office when it’ll be possible

Office in the city center — business center Panorama near the Landscape Alley, 10 minutes from Zoloti vorota metro station

● The informal style of leadership and communication, skilled management

● Work in an Agile environment

● Participation in seminars, trainings, and conferences

● English lessons online and the possibility to use English at work

● Team building and other activities

● Yearly salary review

● Paid vacation, paid sick leave

● Corporate medical insurance programs from the start date

● PE accounting and support

● Referral program.

Job Description

• Bachelor's degree in Computer Science or equivalent experience.
• 3+ years of experience in iOS testing.
• Experience in both manual and automation testing.
• Knowledge of XCTest/XCUITest is preferred.
• Strong understanding of mobile QA processes.
• Experience testing REST APIs.
• Familiarity with Agile methodologies.
• Strong communication and analytical skills.

Job Responsibilities

• Execute manual and automated testing.
• Create and maintain test documentation.
• Report and validate software defects.
• Work closely with development teams.
• Improve automation coverage where applicable.
• Participate in release verification.
• Support continuous quality improvement.

Department / Project Description

We are seeking a QA Engineer who enjoys both hands-on manual testing and automation development. You will contribute to delivering secure, high-quality iOS applications used by healthcare professionals worldwide.

Overview

We are looking for an experienced UAV Pilot-Technician (multirotor) to join the flight team responsible for testing our flagship R&D product — a GPS-denied alternative navigation system. The candidate must confidently operate drones, be technically literate, have a deep understanding of UAV core components, and hands-on experience with Ardupilot-based systems.

The role combines hands-on piloting of multirotor UAVs with testing and technical support of all flight-related aspects.

Responsibilities

• Pilot multirotor UAVs & fixed-wings in field-testing scenarios
• Perform pre-flight checks and UAV setup
• Maintain airframes and supporting equipment
• Support flight planning and adherence to safety procedures
• Troubleshoot and repair UAV hardware issues
• Record and report flight data as needed
• Collaborate with engineers during testing and development of new platforms

Requirements

Must-have

• Real flight time on multirotor UAVs
• Solid understanding of how core UAV components work
• Advanced-user level of Ardupilot
• Experience with mission-planning software (Mission Planner)
• Ability to safely operate a drone in field conditions
• Diagnostic and repair skills for UAVs and supporting equipment

Nice to have

• STEM (Science, Technology, Engineering, Mathematics) education
• Experience with fixed-wing UAVs
• Combat experience
• English at B1 level or higher

Personal qualities

• Responsibility
• Attention to detail
• Communication skills and ability to work in a team
• Initiative

We offer

• Competitive salary
• Reservation from mobilization
• On-site work with access to hardware and lab facilities
• Office in Kyiv with shelter access, generator and Starlink
• Impact on improving our country's defense capabilities
• 21 days of vacation + public holidays, sick leaves

About us

DroneOps is a company creating innovative UAV-related products, focused on UAV autonomy and navigation, founded in 2023. We are a team of innovators and inventors who take on the duty to help the armed forces of Ukraine defend our country and democracy by providing reliable advanced systems that simplify their work, improve personnel safety, and enable more cost-effective and precise UAV mission execution.

Overview

We are looking for a Middle / Senior Computer Vision / Deep Learning Engineer to extend our onboard navigation capabilities with modern perception and learning-based methods.

This is a hands-on R&D role: you work from research and prototypes to production on edge hardware, collaborate with software, and flight teams, and help shape how new CV/DL features are built and shipped. The role suits someone who can follow state-of-the-art work, implement what fits our constraints, and care about real-world performance—not only offline benchmarks.

Responsibilities

Relocalization & navigation

• Design and develop satellite, map, and semantic navigation capabilities that improve the overall quality of our navigation
• Build and maintain pipelines for map and reference-data preparation before missions
• Extend the existing visual-inertial navigation stack with relocalization and map-based aiding features
• Develop training pipelines for these tasks (data preparation, training, evaluation, and iteration)
• Create utilities that make map preloading and mission setup convenient for operators and integrators
•  

Research & implementation

• Track relevant research and industry approaches; prototype and adopt methods where they clearly improve the product
• Reimplement or adapt algorithms when off-the-shelf solutions do not fit our data, hardware, or latency requirements
• Define evaluation metrics and acceptance criteria for new features before field and deployment rollouts
•  

Edge deployment & production

• Optimize models and inference for target onboard hardware
• Integrate new features into the production codebase with stable APIs, logging, and failure handling
• Take part in architecture decisions, code review, and team practices that keep production quality high as the stack grows
•  

Required skills & experience

• 3+ years of practical experience in computer vision and deep learning
• Strong Python; ability to write clear, maintainable code for experiments and production paths
• Experience with training and deploying deep learning models (PyTorch)
• Familiarity with model optimization for edge or embedded devices (pruning, quantization, ONNX/TensorRT-class tooling, or equivalent)
• Comfort working with geospatial or map-related data and preprocessing pipelines
• Practical production mindset: reproducible experiments, versioning, and validation on real data
• English B2+ for documentation and technical discussion; Ukrainian for day-to-day team communication
•  

Nice to have

• Experience with deep learning keypoint detection and matching approaches
• Comfortable with geometric computer vision (camera models, epipolar geometry, robust estimation)
• Multi-sensor fusion / SLAM / EKF background
• UAV, robotics, or aerospace field experience
• Experience with satellite or aerial imagery, semantic segmentation, or visual place recognition
•  

What we offer

• Competitive salary
• Reservation from mobilization
• Impact on improving our country's defense capabilities
• 21 days of vacation + public holidays, sick leaves

About us

DroneOps is a company creating innovative UAV-related products, focused on UAV autonomy and navigation, founded in 2023. We are a team of innovators and inventors who take on the duty to help the armed forces of Ukraine defend our country and democracy by providing reliable advanced systems that simplify their work, improve personnel safety, and enable more cost-effective and precise UAV mission execution.

Overview

We are looking for a Junior / Middle Software Engineer to strengthen our product software team.

This is a hands-on role on onboard navigation product software: you support and extend the system, build and improve tooling, and help keep releases reliable through simulation, replay, and hardware-in-the-loop validation.

The role suits someone who likes understanding how complex software behaves end to end, writes clear code and tests, and wants to work on real UAV systems with experienced engineers.

Responsibilities

System development

• Implement and maintain parts of the onboard product software and supporting services
• Develop internal tools, automation, and utilities used across development and release workflows
• Integrate new features into the production codebase with stable behavior, logging, and configuration

Product software support & verification

• Support, test, and debug components of the onboard navigation product software
• Verify algorithm and integration changes before release: unit tests, simulation scenarios, replay workflows, and hardware-in-the-loop checks
• Investigate failures from CI, field logs, and developer reports; reproduce issues and help resolving them
• Extend test coverage and internal utilities where routine checks can be automated

Engineering quality & delivery

• Improve and maintain CI/CD for the product codebase (builds, Docker images, automated test pipelines, release checks)
• Optimize hot paths and tooling where profiling shows clear wins
• Follow team code standards, participate in code review, and help keep the codebase maintainable

Simulation & replay tooling

• Run and maintain simulation and replay-based validation (software-in-the-loop, logged flight replay, autopilot estimator replay)
• Help expand test scenarios and regression checks as the product and integration surface grow
• Work with flight and navigation teams to turn real incidents into repeatable test cases
   

Required skills & experience

• 1+ years of professional software development experience, or strong equivalent from internships, pet projects, or open source with evidence of shipped work
• Solid Python: reading & extending existing codebases, writing tests, debugging
• Experience with multi-threading, multi-processing, or async applications
• Comfort with Linux as a daily development environment
• Experience with Git and collaborative workflows
• Basic understanding of automated testing (pytest or similar) and why regressions matter in production systems
• Ability to read logs, configs, and stack traces and communicate findings clearly to the team
• Docker for local and CI environments
• GitHub Actions or similar CI/CD
• English B2+ for documentation and technical discussion; Ukrainian for day-to-day team communication

Nice to have

• YAML-driven configuration (e.g. Hydra-style setups)
• MAVLink, drone autopilots, or robotics middleware
• Simulation experience (SITL, game-engine or physics simulators, recorded-data replay)
• HDF5 or other structured telemetry / time-series data
• C++ or willingness to work alongside C++ components when replay or autopilot tooling requires it
• Interest in embedded or resource-constrained targets

What we offer

• Competitive salary
• Reservation from mobilization
• Impact on improving our country's defense capabilities
• 21 days of vacation + public holidays, sick leaves

Overview

We are looking for a Middle Computer Vision / Visual Navigation Engineer to improve and extend our GPS-independent navigation stack.

This is a hands-on R&D role: you work with real flight data, bring algorithms from experimentation to production, and collaborate closely with software and flight teams. Day to day you balance navigation and CV development, post-flight analysis, sensor calibration, and integration work. The role suits someone who is comfortable with classical geometry-based CV, modern feature pipelines, and turning prototypes into stable behavior on constrained hardware.

Responsibilities

Navigation & computer vision

• Improve existing visual-inertial navigation on real UAV platforms - both copters and planes
• Develop and refine algorithms for estimating position and orientation from camera and onboard sensor data
• Research and implement additional computer vision that extend the current system (e.g. use of satellite data, map or scene-based cues)
• Handle difficult real-world conditions: vibration, blur, changing scenery, sensor noise, and platform-specific setup differences

Flight analysis & tooling

• Analyze flight recordings to find issues, propose fixes, and verify improvements
• Extend automated post-flight analysis to reduce repetitive manual work
• Define clear quality metrics and use them to judge whether changes are ready for the deployment

Calibration

• Improve calibration procedures for cameras, IMU, and related sensors on new platforms
• Make calibration more repeatable and less dependent on one-off manual steps

Cross-team delivery

• Work closely with software and flight teams on testing, integration, and rollout
• Bring new methods into the production system with attention to performance and reliability
• Document limitations, risks, and operational guidance for the rest of the team

Required skills & experience

• 2+ years of practical experience in computer vision
• Solid fundamentals in image processing and geometric computer vision (camera models, epipolar geometry, robust estimation)
• Good Python for prototyping, analysis, and integration
• Practical production mindset
• English B2+ for documentation and technical discussion; Ukrainian for day-to-day team communication

Nice to have

• Experience with multi-sensor fusion / SLAM / EKF
• Sensor calibration experience on robotic or aerial platforms
• Map-based or semantic localization experience
• Deep learning applied to perception / matching
• UAV / robotics / aerospace experience

What we offer

• Competitive salary
• Reservation from mobilization
• Impact on improving our country's defense capabilities
• 21 days of vacation + public holidays, sick leaves

Job Description

• Bachelor's degree in Computer Science or equivalent experience.
• 3+ years of experience in iOS Automation Testing.
• Strong knowledge of iOS applications and Apple development ecosystem.
• Experience with XCTest/XCUITest or similar automation frameworks.
• Experience testing REST APIs.
• Familiarity with CI/CD pipelines.
• Experience with defect tracking tools.
• Strong understanding of Agile methodologies.
• Excellent analytical and communication skills.

Job Responsibilities

• Develop and maintain automated test suites for iOS applications.
• Execute automation and regression testing.
• Identify, document, and verify software defects.
• Collaborate with developers to improve application quality.
• Maintain automation frameworks and improve test coverage.
• Participate in release validation.
• Work closely with distributed engineering teams.

Department / Project Description

Join a global engineering team building high-quality medical mobile applications. You will be responsible for developing automated testing solutions that ensure product quality, reliability, and compliance across multiple international markets.

Job Description

• Bachelor's degree in Computer Science, Software Engineering, or equivalent experience.
• 3+ years of experience in Android Manual Testing.
• Strong understanding of Android application architecture and mobile testing methodologies.
• Experience with test case design, execution, defect reporting, and regression testing.
• Familiarity with REST APIs and API testing.
• Experience with defect tracking and test management tools (Jira, Xray, TestRail, or similar).
• Knowledge of Agile software development practices.
• Strong analytical and problem-solving skills.
• Excellent communication skills and ability to work with distributed teams.
• Automation testing experience is considered a plus but is not mandatory.

Job Responsibilities

• Execute manual testing of Android mobile applications.
• Create and maintain comprehensive test cases and test documentation.
• Identify, document, and track software defects.
• Work closely with developers and product teams to validate new features.
• Participate in sprint planning, backlog refinement, and daily stand-ups.
• Perform regression, functional, integration, and exploratory testing.
• Validate bug fixes and ensure release quality.
• Collaborate with globally distributed engineering teams.

Department / Project Description

We are looking for a Mid-level Android Manual Test Engineer to join our mobile engineering team developing medical-grade Android applications. You will help ensure the quality, reliability, and usability of mobile solutions used across international markets while working closely with engineering teams in the USA, Mexico, and Europe.

Job Description

Own end-to-end testing for an FDA-regulated Android application in diabetes care. You will design risk-based tests, automate critical user flows, and ship compliant, high-quality releases for global markets. Work closely with Android developers, QA, Product, and Regulatory as a senior individual contributor.

Minimum Qualifications

• 3+ years in software testing, including mobile; 2+ years focused on Android.
• Good knowledge of testing methodology, test development, and test execution.
• Strong software skills in Python, with the ability to create and maintain automated tests in a custom client framework.
• Hands-on Android environment setup: Android Studio/SDK, emulators/devices, adb, Gradle; ability to perform one-time setup and ongoing
  maintenance.
• Version control and CI/CD: Git; ability to configure and run jobs in Jenkins/Bamboo (working with existing pipelines).
• Experience with test management and traceability in Agile/Scrum environments.
• Familiarity with medical software regulations and standards (IEC 62304, ISO 14971, FDA) and creating verification evidence.

Nice to Have

• Experience with mobile UI automation frameworks (e.g., Appium or similar concepts).
• Network and API testing (e.g., proxy tools, REST).
• Localization/i18n testing, accessibility (TalkBack), and performance profiling.
• Perforce exposure.
• Experience with device labs or cloud device providers.

Job Responsibilities

Develop, maintain, and execute automated and manual test suites for the Android app using the client’s internal mobile test framework (custom, conceptually similar to common mobile automation stacks).
Create test plans, test cases, and test reports; define entry/exit and gating criteria for releases.
Build, stabilize, and monitor regression and smoke suites; ensure green builds and rapid failure isolation.
Configure and run automation in existing CI pipelines (e.g., Jenkins/Bamboo); investigate failures and triage defects with logs and artifacts.
Analyze requirements and influence design for testability; identify coverage gaps and add use cases accordingly.
Ensure end-to-end traceability and compliance-ready verification evidence in collaboration with Quality and Regulatory.
Partner daily with Android engineers, QA, Product, and Scrum Master to drive release readiness.
Participate in design reviews and continuous improvement of the test process.

Department/Project Description

Join the Android Engineering team delivering safety-critical, regulated mobile software for diabetes care. You will focus on product quality and reliability for international markets, with domain onboarding provided to accelerate your impact. Framework development is out of scope for this role; you will use and configure the existing internal framework to achieve high coverage and reliable automation.

Skill Category

QA - Automation

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

The future of Web3 starts with you — join us as a SOC Analyst L1!

Requirements:

— Basic understanding of cybersecurity principles, common attack vectors, and threat detection methods.
— Familiarity with key cybersecurity frameworks (MITRE ATT&CK, NIST, CIS etc.)
— Familiarity with EDR/XDR and SIEM platforms (e.g., SentinelOne, Splunk, QRadar, etc.).
— Strong analytical and problem-solving skills.
— Ability to work in a fast-paced, team-oriented environment.
— Good written and verbal communication skills in English (B1+).
— Willingness to work in a shift-based schedule, including nights and weekends. Shifts are distributed evenly across the department.

Preferred Qualifications:

— 6-12 months of experience in a SOC or security-related role.

— Knowledge of networking fundamentals and MacOS/Linux operating systems.

Responsibilities:

— Monitor and analyze alerts from EDR, SIEM platforms and other corporate tools.
— Perform initial triage to determine the severity, credibility, and urgency of security events, sorting out False Positives.
— Escalate incidents to Level 2 analysts or incident response teams when necessary.
— Document findings, actions taken, and outcomes in a ticketing system.
— Follow standard operating procedures (SOPs) and playbooks for alert handling.
— Assist in the continuous tuning of EDR/SIEM rules to reduce False Positives.
— Stay current with emerging threats and industry best practices.
— Participate in active learning and Purple Teaming of the SOC team.

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— 5 calendar days of sick leave.
— Additional days off for national holidays.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.


The future of Web3 starts with you: join us as a Brand Presence Specialist!

Requirements:

— B2B knowledge or hands-on experience in B2B marketing or communications.
— Proven experience in content creation (articles, social media, marketing materials);
— Strong understanding of social media platforms and ability to manage and grow brand presence;
— Solid knowledge of Web3 and the cryptocurrency ecosystem;
— Experience in trading and/or working with crypto projects;
— Excellent written and verbal communication skills;
— Creative thinking and ability to generate original ideas;
— Ability to multitask and manage several projects simultaneously;
— Flexible mindset with a creative approach to problem-solving;
— Analytical thinking and ability to assess performance metrics;
— Strong time management skills and ability to meet deadlines.

Strong advantages:

— Participation in developing crypto or token strategies;
— Experience with Linkedin.

Responsibilities:

— Creation of expert content;
— Accounts development;
— Analysis of general trends in the community and on the crypto market’
— Making researches’
— Communication with media representatives.

Work conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we're on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That's exactly the kind of teammates we want on board.

Solidgate is part of Endeavor — a global community of the world's most impactful entrepreneurs. We're proud to be the first payment orchestrator from Europe to join — and to share our expertise within a network of outstanding global companies.

About the Team and Role

You'll join the Core team — the team responsible for the services that sit at the heart of Solidgate's payment processing. Core services define what a payment is, integrate with numerous internal services for correct routing, run antifraud checks, and process payments through providers, covering card payments as well as Apple Pay and Google Pay. This is the critical path for every payment on the platform, so the team's work directly defines the reliability and speed of the whole system.

The team is actively growing new functionality, supporting existing services, working down technical debt, and maintaining an SLO of 99.99%+ across all of its services. The stack is built around high-load, low-latency requirements: a microservices architecture with Kotlin as the primary language, Protobuf RPC over Buf/Connect, PostgreSQL as the main database, and Kafka for asynchronous processing, with fully automated production deployments and an advanced monitoring and observability setup. Infrastructure is continuously improved by a dedicated platform team, with IaC ensuring transparent, reproducible, and scalable management.

Your team — Product Manager, Tech Lead (Backend), three Backend Software Engineers (Senior), one Frontend Software Engineer (Middle), AQA Engineer, and System Analyst.

What you'll own

Your focus will be on:

• taking part in product decisions across the full development lifecycle
• designing and developing backend functionality for our products
• collaborating with other teams to build reliable solutions for payment processing
• improving the performance, scalability, quality, and reliability of our systems

You'll grow from feature-level tasks toward owning a dedicated service or domain, taking part in the team's design and technical decisions.

You're a great fit if you have

• 3+ years of experience with Java and/or 1+ year with Kotlin
• Confident hands-on experience with SQL databases (PostgreSQL/MySQL)
• Experience designing reliable, scalable systems
• Experience with distributed systems
• Experience with cloud environments (AWS/GCP)
• Technical/computer science-related degree
• 2+ years of active hands-on use of AI tools

Nice to have

• Fintech experience and experience with high-load, complex systems
• Observability/Alerting tools (Prometheus, Grafana)
• Infrastructure as Code (Terraform)
• Message brokers (Kafka/SQS/RabbitMQ)

Why Solidgate?

High-impact role. You'll work at the very core of our payment processing — the critical path for every transaction, including Apple Pay, Google Pay, and card payments.

Great product. We've built a fintech powerhouse that scales fast. Solidgate isn't just an orchestration player — it's the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we've got it covered. We hold financial licenses in key regions and are a direct Visa & Mastercard partner and sub-reseller (top 5 globally).

Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.

Top-tier tech team. Work alongside our driving force — a proven, results-driven engineering team that delivers.

Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow's fintech needs your mindset. Come build it with us.

🫂 Know top talent? We're always on the lookout. Refer someone for our role, and if they get hired, there's a bonus waiting for you — simple as that.