Jobs at Djinni

We are looking for an experienced PHP Tech Lead to join our team and help build an innovative FinTech product.

In this role, you will take ownership of the backend architecture, lead the backend development team, and contribute to shaping the technical vision of the product.

Requirements

• 3+ years of experience in a Team Lead / Tech Lead role
• 3+ years of experience in FinTech domain or payment integrations
• Strong expertise in PHP and Laravel
• Deep understanding of DDD (Domain-Driven Design)
• Solid experience with PostgreSQL and Redis
• Understanding of security best practices, deployment processes, and SAST tools
• Experience working with Agile / Scrum methodologies
• Ability to read and communicate in English (В2)

Responsibilities

• Provide technical leadership for the backend development team
• Design and maintain backend architecture
• Establish and maintain technical processes (code review, SAST, CI/CD practices)
• Ensure high code quality and test coverage
• Participate in architecture and technical design decisions
• Provide technical support during product planning
• Conduct technical interviews
• Support technical resource planning within the team

Nice to have

• Experience with AWS / Amazon Cloud stack
• Previous experience working on FinTech products
• Experience leading distributed teams

Join a fast-growing company building AI-powered educational products. The platform uses Python/Django (backend) and ReactJS (frontend). You don’t need deep Python experience — strong backend fundamentals and the ability to work with new code are more important. The interview includes an AI-assisted coding session.

Location: Ukraine (remote)
Start: ASAP
Schedule: Full-time
English: Fluent

What You’ll Do

• Build and improve backend features (Python/Django)
• Create new backend services
• Work on integrations with third-party systems
• Improve system quality, monitoring, and scalability
• Participate in A/B testing and product improvements
• Take part in on-call rotation (1 week every 5 weeks)

Requirements

• Experience with large-scale web applications
• Strong problem-solving skills
• Willingness to support small JS/TS tasks
• Good communication skills (B2+ English)
• High ownership and independence

Dwarf Engineering is a Ukrainian product & engineering company shaping the future of DefenseTech.
We create game-changing tech solutions that ease the work and save the lives of the Defense Forces of Ukraine, giving them the advantage they need.
Our mission is to make advanced defense technologies accessible and to deliver them faster where they matter most.

We are looking for a Python Fullstack Engineer to join our dynamic team! This is not a typical web-stack role. You will be responsible for designing, building, and owning the complete, end-to-end solution from our high-performance cloud services (FastAPI) to a new, cross-platform desktop application (PyQt/PySide).
If you are a backend specialist who is ready to build a complete product from the database to the user’s desktop, we want to hear from you!

If it sounds like you:

• You are passionate about writing clean, maintainable, and production-grade code across the entire stack;
• You have a strong fullstack mindset, with the ability to design and implement complete software solutions from the database to the UI;
• You are a proactive problem-solver with a deep respect for reliability and best practices;
• You are excited to own and master both sides of the stack: building robust backends (FastAPI) and leading the development of a new desktop client (PyQt/PySide).
   

Requirements/Hard Skills:

• 3-4+ years of experience as a FullStack Python Engineer, with a primary focus on backend development and an interest or experience in desktop application development;
• Strong proficiency in Python, with hands-on experience building and maintaining services using FastAPI;
• Deep understanding of REST API design, business logic implementation, and integration between system components;
• Experience working with relational databases (PostgreSQL preferred), ORM frameworks (e.g., SQLAlchemy), and migration tools (e.g., Alembic);
• Practical experience with Docker for containerizing services during development and production deployment;
• Experience or familiarity with CI/CD processes (GitLab, Azure DevOps) — from test automation to continuous deployment;
• Ability to design and deliver end-to-end solutions, from backend architecture to user-facing functionality;
• Experience or strong interest in building desktop applications using PyQt / PySide, including packaging and interaction with local hardware.
   

Responsibilities:

• Own and architect the complete end-to-end solution, ensuring seamless integration between cloud services, APIs, and the desktop client;
• Lead the development and implementation of a new, cross-platform Python/PyQt desktop application designed to interact with both backend APIs and local hardware devices;
• Develop, maintain, and scale high-performance backend services using FastAPI and PostgreSQL;
• Design, implement, and document robust REST APIs, complex business logic, and service integrations;
• Take full ownership of database design, creating and managing data models and schema migrations using SQLAlchemy and Alembic;
• Containerize services using Docker and manage the build/deployment environments;
• Apply and champion observability and reliability best practices across the full stack, including structured logging, metrics monitoring, and robust error handling;
• Maintain and continuously improve CI/CD pipelines (e.g., GitLab, Azure DevOps) to ensure efficient and reliable build, test, and release automation.
   

What we offer:

• Work for Ukraine’s victory at Defense Tech company, where your work directly contributes to strengthening our country’s defense capabilities and achieving victory;
• We guarantee full official employment from day one;
• Reservation of employees from day one, subject to relevant documents;
• Flexible schedule, you can begin your workday anytime up to 12:00 PM, finishing accordingly (8 working hours + 1 hour lunch) with 1 day of work from home per week;
• You will receive a full technical setup and height-adjustable desks;
• Our office is located in Kyiv (left bank).
   

Join us if you want your work to have a real impact!

We are looking for a senior-level FP&A Analyst to take ownership of key financial processes, partner closely with business and operational teams and support the scaling of a fast-growing, data-driven technology platform serving global customers.

Key Responsibilities

• Ensure data accuracy through validation processes and financial controls
• Manage and analyze usage-based and revenue-sharing (revshare) models
• Review and approve commercial agreements from a financial perspective
• Perform financial forecasting, budgeting, and variance analysis
• Deliver ad hoc analyses to support key business decisions
• Partner with cross-functional stakeholders to align financial insights with company strategy

Requirements

• 5+ years of FP&A experience, preferably in a global SaaS company
• Advanced Excel skills, including Power Query (mandatory)
• Advanced SQL (mandatory)
• Strong analytical mindset with exceptional attention to detail
• Proven ability to communicate insights clearly and collaborate with stakeholders
• Excellent English (written and verbal)

Our company constantly grows, and it is time to involve one more specialist in our organization. So, we are seeking a Lead Generation Manager to lead the work with Upwork sales. 

 

Responsibilities:

1. Identifying Potential Clients:

Monitoring new job postings & projects on Upwork that align with the company's target audience.

2. Proposal Creation and Submission:

Write customised cover letters based on each proposal brief, client challenges, and goals.

3. Negotiation: 

• Communicate clearly and effectively with clients on the Upwork platform, focusing on understanding their needs and building strong relationships.
• Coordination of calls between leads and candidates. Closing deals (contracts).

4. Optimise Company and Developers Upwork profiles:

Ongoing optimisation of the company and team members' profiles based on current Upwork changes and algorithm best practices.

5. Analysis and Reporting:

• Tracking the success rate of submitted proposals and analysing reasons for rejections & no response.
• Preparing reports on completed tasks to evaluate the effectiveness of the lead generation strategy.
• Work with a CRM system to effectively monitor, manage, and analyze leads, ensuring accurate tracking of their status, timely follow-ups, and smooth progression through the sales pipeline.

6. Work with GigRadar:

• Use GigRadar to automate the search for relevant projects and potential clients.
• Set up and optimise scanners on GigRadar to monitor specific requests and projects that align with the Seedium expertise.
• Optimise scanners to improve the accuracy and effectiveness of the results obtained.

7. Decision-Making and Accountability:

• The ability to work independently with Upwork and make decisions regarding project selection and proposal submission strategies.
• Taking responsibility for the outcomes of actions taken, analysing them, and making adjustments to improve future performance.

Key Qualifications for a Lead Generator on Upwork:

1. Analytical Skills: Ability to quickly and effectively assess projects and client profiles, identifying the most promising and profitable opportunities. Strong capability to gather and structure information from clients, including project scope, expectations, requirements, and all relevant details.

2. Communication Skills: Exceptional written communication skills with the ability to clearly articulate the value of Seedium and services. Strong negotiation skills, including the ability to handle objections, build trust, and guide clients toward informed decisions. This competency is critical for success in the role.

3. Organisational Skills: Proven ability to manage multiple requests, projects, and tasks simultaneously while maintaining a high level of accuracy, attention to detail, and effective prioritisation.

4. Platform Expertise: In-depth knowledge of the Upwork platform, including its rules, algorithms, terms, and best practices for maximising efficiency and results. Ability to continuously monitor and adapt to platform updates, changing client expectations, and evolving market conditions.

5. Proactive mindset: Open to discussing and validating new ideas, strategies, and process improvements. Actively initiate and promote innovative solutions.

6. Strategic thinking: Ability to analyse lead generation performance, identify gaps, and propose data-driven improvements.

7. Process-oriented approach: Continuously look for ways to optimise workflows, tools, and outreach methods to increase efficiency and results.

8. Upper-Intermediate English level

Will be a plus: 

• Experience with Gigradar or similar platforms
• Experience with other lead gen platforms
• Basic understanding of technology, frameworks
• Experience with AI tools

• Desire to participate in calls with potential clients

  
  We offer:
  — Remote Work Environment. Work from anywhere and be part of a geographically diverse team
  — Stay Ahead of the Curve. Work with cutting-edge technologies
  — Possibility of payment by FOP, or Payoneer
  — Referral & Bonus system
  — Paid 12 vacations and 5 sick leaves per year
  — Flexible hours
  — Compensation program for purchasing new laptops
  — Paid professional certifications & educational courses
  — Paid English classes
  — Friendly atmosphere with quarterly team building meetings
  — No bureaucracy
   

We respect your time, so we informed you in advance that the hiring process includes a 3-step interview:

• HR interview
• short test task
• Final interview with the Sales Manager

Skills required

--------------

We expect you to have the following skills

- .NET (~latest versions)

- EF

- MS SQL

- React

We are usually using the latest versions.

Also:

- Ability to adapt to and work with a large codebase

- AI API experience is a plus (not a must)

Process

---------

We have daily Scrum and a weekly goal-setting / 1-1. The meetings are optional but preferred so everyone knows better what's happening, and can ask questions.

Other than that, development hours are rather flexible. Optimal hours would probably be full-time (but part-time is also fine).

Development work

--------------------

We would expect you to do the following:

✅ Plan & problem-solve

✅ Implement (clean, consistent, simple, fast code that is nice to read and easy to maintain / change)

✅ Test

Understanding how to create good user experience would be good.

Please also start your answer with word foo just to confirm that you did read this text so far.

Client-side

-----------

You should be able to fluently work with react + TypeScript (also able to create a .NET api for the react components you build)

Backend

---------

We would expect you to know Linq and to understand performance and basic data structures both against SQL and in-memory.

Storage

---------

You would be sometimes working with T-SQL schema updates: adding/removing columns, migrating data, working with triggers.

Apis for mobile clients

-----------------------

Sometimes you could work with apis used by native mobile clients.

AI

--

It would be good if you have experience working with AI related APIs but this is not a must - just a nice-to-have.

Applying for the job

--------------------

Please, in your answer, quickly answer to the questions below.

Also please end your reply with the word bar, just to confirm you did read this far.

It could be also beneficial if you would upload a short voice sample in just to be sure English is good enough, to avoid extra work with the assignments.

Interviews

-----------

Our interview consists of

- Coding assessments / skill tests

- Quick discussion to check language skills etc

- Building a sample test assignment, discussing requirements and PRs with us

- More thorough discussion about past work experience

C++ Software engineer

We are looking for an experienced C++ Software Engineer with strong background in Image Processing to take part in innovative Deftech projects targeted at devices, which will be commercialized for the miltech use. The development process will involve cutting-edge and state-of-the-art technologies, critical thinking, ability to influence and shape the end product.

Responsibilities:

• Research and development of Image Processing algorithms including CV algorithms
• Design, develop and maintain lightweight, efficient C++ inference code for the developed algorithms
• Proactively identify and address performance bottlenecks and memory issues
• Dealing with video processing such as encoding/decoding for platforms like Raspberry PI, IMX etc

Job Qualification:

• Bachelor’s/Master’s degree in Software Engineering or a related field
• 3+ years of professional experience in C++ software development
• Strong background in algorithms
• Experience in image or video processing algorithms development
• Familiarity with software development process and SW lifecycles
• Experienced with Linux

Will be a plus:

• Experience in Miltech development
• Experience with code performance optimization
• Experience with CV tracking algorithms 
• Python for prototyping and/or ML/CV scripts development
• Experience with OpenCV or similar libraries

Working Conditions:

• official employment 
• offline work for growing Deftech company (remote is also option but mostly offline)
• draft exemption

meaningful results that actually matter

ML/CV engineer

We’re looking for a passionate Machine Learning / Computer Vision Engineer to join our team.

As a member of our team, you will participate in research & development of solutions in the field of computer vision, document understanding using cutting-edge machine learning approaches. The position will involve different aspects of R&D including initial research, analysis, prototyping and development. By joining our team you’ll be able to affect Ukrainian Deftech area innovations and contribute to important today’s military products.

Responsibilities:

• Research and development of Image Processing algorithms including CV algorithms
• Research and prototyping of detection and tracking algorithms using ML and CV
• Work with data collection and analysis in order to improve efficiency of ML/CV dependent algorithms

Job Qualification:

• 2 years of commercial experience with Python
• Demonstrated hands-on experience with TensorFlow, PyTorch
• Practical Experience with Machine Learning, including designing, training, fine-tuning of ML models, and integrating machine learning systems into production environments related to Computer Vision, Document Understanding
• Experience with Object Tracking area using ML/CV
• Experience with vision transformer, vision encoder-decoder architectures
• Strong analytical and communication skills

Will be a plus:

• Experience in Miltech development
• Experience with code performance optimization
• Master’s or Bachelor’s degree in computer science, math, statistics, or related field
• Experience in C/C++ 

Working Conditions:

• official employment 
• offline work for growing deftech company (remote is also option but mostly offline)
• military exemption

About the Role

We manage paid media for a portfolio of DTC brands across fashion, beauty, and wellness — all selling into the US market. We're looking for a performance media buyer who owns campaigns end-to-end: strategy, creative briefing, execution, optimization, and direct client communication.

You'll manage 3–4 brands simultaneously with daily budgets ranging from $300 to $5k per account. You'll work US Eastern Time hours, communicate directly with brand owners, and be expected to operate with a high degree of independence and professionalism.

What You'll Do

• Build, manage, and optimize paid campaigns across Meta and Google (primary), TikTok, Pinterest, and AppLovin (secondary)
• Develop creative strategy and write briefs for static and video ad formats
• Analyze performance data and translate it into clear, confident client-facing communication
• Join bi-weekly client calls and be available for ad hoc questions and urgent requests throughout the week
• Identify what's working, what's not, and act on it — without waiting to be told
• Monitor creative fatigue, budget pacing, audience performance, and funnel efficiency across all accounts
• Collaborate with the internal team via Basecamp — organized, async-first, responsive

What We're Looking For

Experience

• 2–5 years of hands-on paid media experience for DTC/e-commerce brands
• Meta Ads Manager and Google Ads — you build, troubleshoot, and scale independently
• Exposure to TikTok, Pinterest, or AppLovin is a plus
• Shopify ecosystem familiarity — you can connect backend data to platform performance

• Familiarity with attribution and reporting tools (TripleWhale, Northbeam, Motion, etc.) is a bonus; understanding the underlying concepts is the baseline

   

Communication

• Full-time availability aligned to US Eastern Time hours
• Business-fluent English — you hold independent, constructive professional conversations with native speakers without friction
• Client-facing experience — you can deliver results, flag problems, and manage expectations directly with brand owners

• Clear, organized written communication — internally on Basecamp and externally with clients

   

Who you are

• Humble and coachable — you don't have an ego about being wrong
• Goal-oriented — you connect your daily work to business outcomes, not just platform metrics
• Genuinely hungry to grow — you stay close to what's changing on the platforms and bring ideas, not just updates

Compensation

• $1,500–$2,500/month base (based on experience)

• Performance bonus tied to results

   

Dealbreaker

If you can't communicate proactively, take feedback constructively, and hold yourself accountable without micromanagement — this role isn't for you. Skills can be developed. Character can't.

As a fast-growing company, we’re looking for talented individuals who are passionate about technology, eCommerce, and making a real impact. If you're ready to join a dynamic team and thrive in a collaborative, fast-paced environment, we’d love to hear from you!
 
As an Engineering Team Lead, you will lead a cross-functional product team and take responsibility for delivery, technical direction, and team effectiveness in a multi-stack environment. This role requires proven people management experience, strong technical judgment, and the ability to lead a diverse engineering team with different skill sets and seniority levels.

The team includes: 
• Full-stack developers (WordPress / PHP / React) 
• Backend engineers (Python) 
• QA engineers 

You will balance rapid feature delivery with product stability and long-term technical improvements. 

Key Responsibilities 
• Full ownership of delivery for the product team across two products 
• Planning, prioritization, and execution to ensure predictable outcomes 
• Ownership of technical decisions and system evolution across Python, PHP, and React stacks 
• Maintaining and raising engineering standards, including testing and quality practices 
• Close collaboration with Product, Data, QA, and other stakeholders 
• Early identification and mitigation of delivery, quality, and technical risks 
• Coaching, mentoring, and performance management of team members 
• Pragmatic improvement of team structure, processes, and workflows 

Leadership & Management Requirements 
• 3+ years of experience managing engineering teams 
• Experience leading teams in multi-stack environments (e.g., Python + PHP) 
• Proven ability to lead cross-functional product teams 
• Strong execution focus: turning plans and commitments into shipped results 
• High level of autonomy in technical and tactical decision-making 
• Ability to enforce processes while improving them pragmatically 
• Experience with Agile methodologies, preferably Scrum Technical Background 
• Strong backend engineering background, preferably PHP or Python (5+ years of commercial experience) 
• Experience building and maintaining APIs 
• Solid understanding of databases and data consistency (MySQL, MongoDB) 
• Experience with asynchronous processing and messaging systems (RabbitMQ, Celery) 
• Familiarity with distributed or service-oriented architectures 
• Practical experience with CI/CD, production support, and incident handling 
• Ability to assess architecture and code quality across backend and frontend stacks 

Nice to have: 
• Experience with WordPress-based products 
• Exposure to React-based frontends 
• Experience scaling or stabilizing newly launched products 

Soft Skills & Working Style 
• Strong sense of ownership and accountability 
• Structured, analytical thinking 
• Clear, direct communication 

Languages 
• Ukrainian or Russian: native 
• English: Intermediate or higher

About the client:

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a  Senior Data Engineer (with Data Analyst skills), you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

About the Role

As a Senior Data Engineer (with Data Analyst skills), your primary task will be to extract actionable insights from our data and advise the organization on them. To this end, you will perform analyses, convince stakeholders with your presentations, or make your results structurally visible via a dashboard. You will also liaise with product managers and marketing specialists to bring the opportunities you see in the data to fruition on our platforms, or to ensure that their ideas are correctly implemented. To ensure this, you will collaborate with the lead data and client’s data teams to implement tracking, contribute ideas on how the A/B test should be conducted, and analyze the effects of the adjustments. As part of your role, you’ll help transition the existing tech stack to the sophisticated data platform of the client.

Responsibilities:

• Migrating dashboards and underpinning analytics models from (Snowflake, dbt, Qlik) to (AWS, python) data platform
• Measuring the effectiveness of a new feature on the platform
• Analyzing and advising on the customer journey (of B2B and B2C customers)
• Analyzing the effectiveness of website personalization
• Maintaining the tag management system and Snowplow data models in DBT/SQL

Requirements: 

• You have 4+ years of relevant work experience as a Data Analytics Engineer..
• You are analytical, curious, and detail-oriented.
• You get energy from diverse work and solving complex data questions.
• You have extensive knowledge of SQL or other languages. Preferably experience with GTM, A/B testing, and dashboarding.
• Strong communication skills - you can explain insights and analytical solutions to technical and non-technical stakeholders.
• High motivation, proactiveness, and a genuine enthusiasm for data and product analytics.
• English level - at least Upper-Intermediate, both spoken and written  

The complete set of technologies the clients are currently using includes:

DBT, Snowflake SQL, Big data, AWS, AWS Quick Sight, Python, Docker, GA4, Salesforce, and Qlik. If you are excited to work with large amounts of data in a robust data stack, then this is the right place!

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

• Project Description:

  By applying for this position, you may join one of the most respected and rapidly growing institutional investors globally. Our client is a professional investment management organization that manages funds to ensure long-term sustainability. The company invests across all major asset classes, including public equity, private equity, real estate, infrastructure, and fixed-income instruments, with offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg, and Mumbai.
  
  The client attracts and selects high-caliber individuals from top-tier institutions worldwide. Joining the team offers the opportunity to work with diverse and inspiring colleagues and approachable leaders, engage in stimulating work within a fast-paced and intellectually challenging environment, and gain accelerated exposure and responsibility. There are also global career development opportunities and the motivation of contributing to an important social purpose grounded in strong principles. The organization maintains a deeply rooted culture centered on integrity, partnership, and high performance.
  
  If you are passionate about performance, value a collegial and collaborative culture, and uphold the highest standards of integrity, this opportunity may be right for you.
   

• Responsibilities:

  The Technical Lead will oversee the technical strategy and execution of fintech projects, managing a distributed team of Python developers and ensuring seamless delivery on AWS infrastructure. This role merges technical leadership, people management, and client communication, requiring a proactive and empathetic approach to both technology and team development.
  Key Responsibilities
  • Lead and coordinate a remote development team across multiple time zones to deliver high-quality fintech software solutions.
  • Oversee project architecture, development, deployment, and performance optimization using Python and AWS.
  • Ensure robust, scalable, and secure system design aligned with fintech industry standards and compliance requirements.
  • Build and maintain strong client relationships, providing regular progress updates and strategic technical insights.
  • Conduct regular performance reviews, one-on-one check-ins, and mood monitoring to foster engagement and well-being within the team.
  • Mentor engineers, support professional growth, and encourage knowledge sharing across teams.
  • Manage project timelines, risks, and dependencies in accordance with agile principles.
  • Identify and drive improvements in development processes, collaboration practices, and product quality.
  • Collaborate with product managers and business stakeholders to align technical solutions with strategic goals.
   

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 8+ years of experience in software engineering with at least 2 years in a technical leadership role.
  • Proven expertise in Python development (Django, FastAPI, Flask, or equivalent).
  • Solid experience with AWS (ECS, Lambda, S3, CloudFormation, RDS or similar services).
  • Previous experience leading distributed or cross-cultural engineering teams.
  • Strong communication skills and ability to manage relationships with both internal and external stakeholders.
  • Demonstrated success delivering fintech systems (e.g., payment gateways, banking APIs, compliance tools).
  • Deep understanding of Agile/Scrum methodologies.
  • Fluent in English (written and spoken).

About the Role

We're growing fast and looking for a Manual QA Engineer to help ensure the quality and stability of our frontend project. You will work closely in a team with developers, project/product managers, and other QA specialists to identify and report issues, validate new features, and verify overall product behavior. This role is focused on performing manual testing to help ensure that all frontend features work as expected and meet our quality standards before release.

Who We Are

Our RnD department is at the heart of innovation and consists of ten teams that develop internal tools, marketing systems, CMS, CRM, and payment solutions that power our company’s success. With a strong focus on modern technologies, automation, and performance, we create high-load and scalable solutions that drive business growth.

Why Join Us?

• You’ll work on a major frontend project, helping ensure its stability, usability, and overall quality.
• You’ll be part of a team where QA processes and tools are well-structured and actively maintained by a dedicated QA Team Lead.
• You’ll collaborate closely with PMs, frontend/backend developers, and designers in a supportive and technically strong RnD environment.
• If you’re looking to grow as a QA professional, contribute to a live product, and be part of a team that values quality—this is the perfect opportunity for you!

Requirements

Must-Have:

• 3+ years of experience in manual Web application testing.
• Proven experience in UI/frontend testing using DevTools.
• Understanding of Web and client-server interaction principles.
• Experience working with Figma for UI/UX validation.
• Basic skills in working with GraphQL/Rest API (sending queries, analyzing responses).
• Familiarity with HTML and CSS.
• Knowledge and practical application of test design techniques. 
• Proficiency in test management systems (e.g., TestRail, Qase, Zephyr), Jira, Confluence, and Postman.
• Experience in writing test checklists, test cases and bug reports.
• Solid understanding of software development methodologies (Agile, SDLC, bug lifecycle).
  Nice-to-Have:
• Basic knowledge of automated testing concepts.
• Basic knowledge of JavaScript or TypeScript.

• Familiarity with performance testing tools.

  Responsibilities:

• Conduct manual testing of web applications across desktop and mobile platforms to ensure consistent user experience and functionality.
• Design, maintain, and execute comprehensive manual test cases for new and existing product features.
• Develop positive, negative, and boundary test scenarios to validate application behavior under various conditions.
• Participate in various testing phases including smoke, functional, regression, and acceptance testing.
• Analyze and test GraphQL queries and APIs, using Postman, and Swagger
• Create detailed and well-documented bug reports, working closely with developers to ensure timely resolution.
• Maintain and regularly update test documentation, including test cases, checklists, and test run results.
• Collaborate with cross-functional teams to understand product requirements and ensure quality standards are met.

• Contribute to the continuous improvement of testing processes and overall QA best practices.

  Benefits:

• 18 business days of paid vacation + public holidays compensation.
• Insurance Fund of the company.

• Partial coverage of all professional studies.

  **Coverage of sick leaves, sports activities, and English language courses.

Role Description

We are seeking a Fullstack Trainee to join our international team.
 

The ideal candidate should have a solid foundation in web development, particularly in JavaScript.
 

Our team works on the development and enhancement of a Big Data product, offering a unique opportunity to grow professionally while working on advanced, real-world challenges.
 

This role is ideal for students in Computer Science or related fields who already have some practical team experience and want to deepen their skills in a professional environment.

Key Responsibilities

- Develop and maintain web applications in JavaScript

- Collaborate with the team to solve performance issues and enhance functionality
- Write clean, readable, and well-structured code
- Assist in implementing new features under mentorship

Technical Requirements

- Solid knowledge of JavaScript and core web development principles (HTML, CSS, APIs, async logic, etc.)

- Understanding of how web applications work (client–server model, REST APIs, basic database concepts)
- Computer Science degree (in progress or completed) or equivalent practical knowledge

- Experience working on real team projects is a plus

Soft Skills & Mindset

- Strong problem-solving skills and attention to detail
- Ownership mindset - ability to take responsibility for tasks and follow them through to completion

- Ability to structure ambiguous tasks and ask clarifying questions
- Growth mindset and willingness to continuously improve
- Curiosity and genuine interest in understanding how things work
- Strong learning ability and openness to feedback
- Good communication and teamwork skills
- English level: Intermediate+ (able to participate in technical discussions and daily communication)

Internship Details

- Opportunity for a full-time position after 3 months

- Full remote
- Hands-on experience working with an experienced international team

What We Offer

- Personalized mentorship for professional growth

- Competitive compensation

- Remote work flexibility

- A culture promoting independence and innovation

How to Apply

Submit your CV.

If your experience aligns with our expectations, we’ll get in touch to discuss the next steps.

We review applications and aim to respond as quickly as possible.

Radency is looking for a talented and a proactive UI/UX Designer to join our team. 50% of work assignments will include working on internal and client’s UI/UX projects; up to 50% of graphic and marketing design assignments.
 

Responsibilities:

• Design different types of digital products, incl. websites and mobile apps
• Create user flows, prototypes, MVPs
• Prepare final assets for the development team
• Update and redesign according to the client’s feedback
• Perform UX research practices and UI concepting
• Propose product design improvements and provide alternative solutions
• Graphic design, e.g. banners, postcards, swag, etc. 

Qualifications and skills:

• 3+ years of experience in UI/UX design
• Solid experience in conducting Discovery phase, requirements gathering
• Experience in user interviews and usability testing
• Solid communication and presentation skills
• Good practical skills in professional design tools such as Figma (components, autolayouts, variables, prototyping)
• Understanding the principles of responsive/adaptive interfaces
• Understanding the principles of HTML/CSS
• Experience with Webflow is a plus

Please note:   A portfolio with decent visual cases is a must. 
Proficiency in at least Upper-Intermediate English is required for this position, as it involves direct communication with customers.

Our recruitment steps: CV and portfolio review -> Test Task -> Interview -> Paid Test Task (One week trial cooperation with an active feedback from lead designer or/and stakeholder) -> Offer

We expect our prospective teammate to be passionate about learning and upgrading her/his skills and be able to work individually and in a team. Proactive attitude and problem-solving approach make you a great match for the Radency team! 

What can you expect from Radency:

✔️ Remote-first work approach

✔️Budgets for health, education and English - 750$ per year

✔️20 vacation days, 10 national holidays, unlimited sick leaves

🇺🇦 We actively support the Ukrainian army - as of February 2026 we have donated over 24 million hryvnias and we plan to continue helping the army 🇺🇦

🇺🇦We don’t work with russian or belarusian customers and engineers.