Jobs at Djinni

Objective 
We are seeking a skilled Ruby on Rails Developer to join the team behind the first enterprise-grade software solution purpose-built for Capital Expenditure (Capex) management. This platform serves as a "single source of truth" for capital allocation for Global 2000 companies, replacing fragmented spreadsheets with a unified, cloud-based system. As a long-term member of this mission-critical project, you will help automate financial reporting, ensure compliance, and optimize portfolio performance through rigorous ROI modeling.

Responsibilities

• Design, build, and maintain backend services and APIs using Ruby on Rails.
• Work on complex product features with a focus on performance, scalability, and maintainability.
• Develop and optimize MongoDB data models and queries.
• Manage and troubleshoot infrastructure hosted on AWS (EC2, S3, RDS, Lambda, ECS).
• Collaborate with product, engineering, and operations teams to deliver high-quality solutions.
• Improve application reliability, observability, and monitoring.
• Write clean, well-tested, and maintainable code.
• Participate in architecture discussions and technical decision-making.
• Leverage modern AI-assisted development tools (ChatGPT, GitHub Copilot, Cursor) to enhance productivity and code quality.

Qualifications

• 3+ years of professional experience in software development.
• Strong expertise in Ruby on Rails and backend architecture.
• Deep experience with MongoDB, including schema design and performance tuning.
• Hands-on experience with AWS services and cloud environments.
• Proficiency with background jobs, caching, and asynchronous processing.
• Familiarity with Docker and CI/CD workflows.

• Experience with AI development tools (Cursor, Claude, etc.) is highly preferred.
   

  Nice to Have: Experience with legacy Rails applications, React, Redis, or Sidekiq.

  English Level: Good spoken English.

Location & Logistics

• Location: Remote.
• Time Zone: Collaboration typically aligns with CET or US business hours as needed.
• Type of Engagement: Full-time, long-term.

Recruitment Process

• Pre-screen interview with Sloboda Studio.
• Tech screen with Sloboda Studio
• Technical interview with the client.

About the Role

We are building a modern affiliate network and performance ecosystem tailored for the iGaming industry.

The platform connects affiliates, media buyers, and operators, helping them to:
• scale user acquisition
• build transparent and efficient partnerships
• maximize performance and revenue

The product is already live and actively onboarding partners worldwide.

Key Responsibilities

• Lead and organize the work of junior brand managers/sales specialists

• Build and optimize sales processes, pipelines, and performance tracking

• Identify, approach, and acquire new partners within the iGaming industry

• Develop and maintain long-term relationships with operators, affiliates, and networks

• Present and promote the platform to potential clients

• Negotiate commercial terms and close high-value deals

• Collaborate closely with product and marketing teams to support business growth

• Participate in hiring, onboarding, and mentoring new team members

• Represent the company at industry events and conferences when needed

Requirements

• Proven experience in iGaming sales or business development

• Previous experience in a team lead / senior sales role

• Experience working with B2B platforms or SaaS products

• Strong leadership, communication, and negotiation skills

• Strategic mindset with a hands-on approach

• Self-driven, proactive, and results-oriented

• Fluent English (both written and spoken)

What We Offer

• Fully remote work environment

• Opportunity to build and lead a sales team from an early stage

• Direct impact on business strategy and growth

• Competitive compensation: fixed salary + performance-based bonuses

• 20 paid vacation days + 10 additional days off

• Occasional participation in international conferences and industry events

Brightech is an international company building digital and operational solutions that support business growth across multiple industries. As part of a holding company focused on the U.S. transportation and logistics market, we operate across the USA, Mexico, Poland, and Ukraine.

We are seeking a creative and trend-savvy Content Creator (Social Media) Specialist to join our marketing team and take ownership of content production across key social media platforms. This role is ideal for someone who combines strong storytelling skills with hands-on video production experience and thrives in a fast-paced, experiment-driven environment.

What You'll Do:
 

• Create and publish social media content including short-form videos, Reels, Shorts, and posts across LinkedIn, Instagram, TikTok, Facebook, YouTube,  and X
• Develop content plans and generate fresh content ideas aligned with brand goals
• Write compelling copy, scripts, and hooks for various content formats
• Edit videos and prepare visuals for publication
• Adapt content for different platforms, audiences, and formats
• Work with both personal brand and corporate content
• Analyze content performance and optimize based on data (reach, engagement, retention, CTR)
• Test new formats, trends, and hypotheses to grow reach and audience engagement
• Collaborate with the marketing team and speakers/experts
   

Requirements:

• Proven experience creating content for social media (personal brands and/or corporate pages)
• Strong written English skills — Upper-Intermediate / B2+ or higher
• Copywriting and storytelling skills (posts, hooks, scripts)
• Hands-on experience with short-form video production (Reels / Shorts / TikTok / Social Media video)
• Video editing skills (CapCut, Adobe Premiere Pro, or similar tools)
• Understanding of social media trends and viral content principles
• Ability to adapt content across platforms and audiences
• Basic understanding of content analytics (reach, engagement, retention, CTR)
• Portfolio with real cases is required

Nice to Have:

• Experience working with B2B or expert-driven content
• Background in logistics, transportation, SaaS, or outsourcing industries
• Familiarity with AI tools for content ideation and research
   

Tech Stack:
 

• Instagram / TikTok / Facebook / YouTube / LinkedIn / X
• CapCut / Adobe Premiere Pro / Final Cut
• Canva / Figma
• Google Docs / Notion
• Google Sheets / Excel
• ChatGPT and AI tools for ideation, research, and drafting
• Basic social media analytics tools
   

What We're Looking For:
 

• Creativity and a strong sense of trends
• Willingness to test new formats and hypotheses
• Self-organization and accountability
• Initiative and proactivity
• Strong communication and teamwork skills
• Ability to thrive in a dynamic, fast-changing environment
• Flexibility and quick adaptability
• Attention to detail
• Ability to work with deadlines

What We Offer:

• Long-term cooperation with career growth opportunities
• Competitive compensation in USD
• Flexible working hours: 13:00 – 22:00 (with overlap time aligned to the US team)
• Fully remote work format
• Paid vacation and sick leave
• Supportive team and collaborative environment
• Freedom to suggest ideas and influence content strategy
• Compensation package including gym and health insurance support after 1 year of cooperation

Hiring Process:

1. Intro call with Recruiter
2. Portfolio review & technical interview
3. Test task
4. Final interview

Join Brightech and become part of a team focused on building impactful content strategies and driving measurable audience growth.

About ONU Health

From the heart of Berlin, Germany, ONU Health is building the world’s first AI-driven global health account — a secure and intelligent platform that helps people store, understand, and act on their health data.
We integrate medical documents, wearables, biomarkers, and preventive analytics into one simple and beautifully designed app that empowers users to take ownership of their health. 

Our MVP is live on the App Store, our advisory board includes top figures from Charité and N26, and the product already has a strong design foundation.

Current Setup

We’re looking for Co-founder - Senior Product Designer to navigate ONU Health and elevate the experience, evolve the product system, and scale the design language as we grow. The salary will be paid once the funding round is concluded - June/July.

We have 12 VCs interested in investing and first paying customers!

Your Role

As a founding product designer, you will be closely working with our tech team and CEO, navigating UX, branding, and research to:

• Lead the evolution of the product design system across iOS and web.
• Shape the next generation of the ONU Health experience — from onboarding to preventive insights.
• Translate complex health and data concepts into simple, human-centered design.
• Partner with founders and the AI team to bring intelligent UX flows to life (e.g. chat-based health assistant, prevention dashboards, and document flows).
• Contribute to user research, prototyping, and usability testing.
• Collaborate on UX writing, information architecture, and accessibility.

Your Responsibilities

• Define and evolve the ONU design system, ensuring scalability and coherence.
• Create user flows, wireframes, prototypes, and polished interfaces.
• Conduct or guide UX research sessions with real users and pilot testers.
• Collaborate cross-functionally with engineers to ensure pixel-perfect handoff.
• Continuously refine the product using analytics, feedback, and usability insights.
• Contribute to the overall product strategy and brand experience.

Your Profile

• 4+ years of experience in product design (UX/UI), preferably in startups or SaaS products.
• Strong command of Figma, prototyping tools, and component-based systems.
• Experience designing mobile-first applications (Flutter, iOS, or cross-platform).
• Deep understanding of user-centered design and accessibility principles.
• Solid grasp of information hierarchy, data visualization, and UX for AI-driven features.
• Portfolio showcasing end-to-end product design work — from research to polished UI.
• Interest in healthtech, AI, or digital well-being.
• Fluent in English

We are looking for experienced ServiceNow Solution Architect to join our team on a part-time basis (10+ hours/week). This role is ideal for a senior expert who wants to stay hands-on with ServiceNow implementations while contributing strategically to architecture, integration, and delivery excellence across complex ecosystems.

Our client is a San Francisco-based AI startup developing customer service solutions. This product acts as an “AI Customer Advocate” — it automatically resolves requests, coordinates internal teams and third-party partners, and works in the customer’s interest, not just the company’s.

Key Responsibilities

• Gather and analyze client requirements
• Gather requirements, design scalable ServiceNow solutions
• Oversee full cycle implementation
• Customer-facing stakeholder management
• Support pre-sales efforts through solutionning and proposal input
• Offer best practice advisory and technology governance
• Develop and deliver training for client and internal teams
• Plan and supervise data migration activities
• Coach internal team members and conduct technical interviews
• Run specialized training programs related to assigned technologies

Requirements

• 6+ years in ServiceNow domain with ITSM, ITOM, CMDB
• Strong portfolio or relevant project references
• CSA / CAD / CIS certifications (preferred)
• Agile/Scrum delivery experience

Soft Skills & Work Environment

• Excellent written and verbal English communication
• Ability to explain technical topics to non-technical stakeholders
• Proactive communication and strong team collaboration
• Comfortable working in distributed, multicultural environments
• Availability for daily standups, sprint planning, and retrospectives
• Minimum 2 hours/day overlap with EET time zone

Join us to architect modern, future-proof solutions while maintaining a flexible, part-time schedule with a high-impact team!

About us:

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.



We’re looking for a Digital Marketing Specialist to support and grow our User Acquisition team. You’ll work on a global product with a strong team and unique expertise.
 

Your impact:

• Developing Paid Social channels.
• Implementing marketing strategies to acquire new users.
• Setting up tasks for designers to produce the advertisements.
• Monitor campaigns and channel performance.
• Conduct A/B tests for campaigns and ad creatives.
• Work closely with analytic and creative teams to define various approaches for advertising campaigns.
   

About you: 

• At least 2 years of experience in Performance Marketing.
• Understanding of the general principles of attracting customers and experience of working with Meta Ads primarily.
• Experience with TikTok campaigns is a plus.
• Budget management, reporting on results, and predicting the impact on business processes.
• Upper-Intermediate English.
• The most important thing is your mindset and desire to generate ideas, come up with solutions to given tasks.
   

Will be a plus:

• Google/Meta Ads Certification.
• Experience with budgets 50K monthly.

Experience running A/B tests and optimizing campaigns through experimentation.

What you get at BetterMe:

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.

An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.

CodeSmart is seeking an experienced and proactive Senior Python Developer to join our growing engineering team. The ideal candidate has a deep understanding of Python, extensive experience building scalable web applications with Django, and a strong background in distributed systems using Celery and RabbitMQ. You will also be responsible for designing and integrating features powered by OpenAI and other LLM APIs, helping us build intelligent, AI-driven products.

As a Senior Python Developer, you will own core parts of the backend architecture, mentor other engineers, and work closely with product and cross-functional teams to deliver robust, high-quality solutions.
 

Responsibilities:

• Design, develop, and maintain backend services using Django framework and Fast API.
• Architect and optimize asynchronous task processing using Celery and RabbitMQ.
• Design and implement features that leverage OpenAI and other LLM APIs (e.g., content generation, assistants, search, classification, and summarization).
• Take ownership of technical solutions from design through deployment, monitoring, and iteration.
• Collaborate with product managers, designers, and other developers to define and implement new features.
• Write efficient, reusable, testable, and well-documented code.
• Participate in and lead code reviews, ensuring code quality, performance, and adherence to best practices.
• Design and optimize Postgres database schemas, queries, and migrations.
• Use Docker to containerize applications and support deployment workflows.
• Diagnose, troubleshoot, and resolve complex production issues.
• Mentor Middle and Junior developers, providing technical guidance and knowledge sharing.
• Stay current with industry trends, especially in LLMs, AI/ML tooling, and backend technologies, and bring relevant ideas into the team.
   

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).
• 6+ years of commercial experience in Python backend development.
• Strong hands-on experience with the Django framework.
• Proven production experience integrating and working with OpenAI and other LLM APIs (e.g., prompt design, handling context windows, managing costs and rate limits).
• Experience building AI-powered features or workflows on top of LLMs (chatbots, assistants, content generation, semantic search, etc.).
• Strong knowledge of Object-Oriented Programming, design patterns, and application architecture.
• Proficiency with Postgres SQL: schema design, indexing, query optimization.
• Practical experience with Docker for development and deployment.
• Strong debugging, performance optimization, and problem-solving skills.
• Experience with Git.
• Experience working in Agile environments Scrum/Kanban.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and CI/CD.
• Excellent communication skills and the ability to collaborate effectively in a distributed team.
• Experience building AI-powered features: content generation, interactive workflows, structured output parsing, prompt design
• Solid production experience with Celery + RabbitMQ (retries, task states, error handling, restart resilience)
• Strong knowledge of Docker & Docker Compose for development and deployment of multi-container applications

If you have real-world prompt examples from production projects (chatbots, interactive story generators, agents, RAG pipelines with multi-step reasoning), please highlight them in your cover letter or include GitHub links. This will significantly speed up the review process.
 

If you’re passionate about building scalable backend systems and excited to work at the intersection of Python and LLM-powered applications, we’d love to hear from you.

🚀Join a team where data drives impact

At Uvik Software, we build world-class dedicated development teams and deliver high-quality software solutions to clients worldwide.

We’re passionate about clean code, strong collaboration, and modern technologies. Now, we’re looking for a Data Analyst who thrives on transforming data into strategic insights and has a solid background with Snowflake.
 

🎯About the Role

As a Data Analyst, you will play a key role in unlocking the value of data for our clients. You’ll work with modern cloud data infrastructures, focusing on Snowflake, to support high-impact analytics projects.
 

🔑Responsibilities

• Analyze large-scale datasets using SQL, delivering clear, actionable insights
• Perform advanced querying, profiling, and data transformation directly in Snowflake
• Design and maintain ETL pipelines for efficient data preparation
• Build interactive dashboards and reports using Power BI or Tableau
• Access and manage cloud data via AWS services (e.g., S3, Glue, Redshift)
   

🧩Requirements

• 5+ years of experience as a Data Analyst working with large datasets
• 2+ years of hands-on experience with Snowflake (querying, modeling, optimization)
• Strong SQL skills for complex querying and transformations
• Proficiency with data visualization tools: Power BI and/or Tableau
• Solid understanding of ETL processes, data modeling, and data warehousing
• Experience with AWS data tools (S3, Glue, Redshift)
• Strong English communication skills (verbal and written)
   

🌍 What We Offer:

We provide an environment where each specialist can grow professionally and work on exciting, high-impact projects.

• Working conditions: Contract model: B2B or FOP
• 18 paid vacation days per year/ 12 paid sick leave days.
• Performance review every 6 months
• Paid professional development — courses, certifications.
• English lessons — 50% compensated.
• Comfortable equipment: MacBook + corporate package.
• Flexible schedule and a supportive, friendly team.
   

Join us at Uvik and help turn data into smart decisions.

🚀 Apply now and be part of a tech-driven, globally distributed team!

About the role:

We’re looking for a Sr Graphic Designer (with at least 3 years of professional experience) eager to join our company.

We’re looking for a person that:

• Has strong digital-first portfolio showcasing impactful multi-channel creative across paid social and campaign work.
• Understands what makes paid social creative work; strong hooks, clarity, proof and pace
• Has a strong level of proficiency with AI tools for image generation and editing (Nano Banana, Midjourney, Firefly, ChatGPT).
• Creates engaging static ad creatives for performance campaigns (Instagram, TikTok, and Google) - specifically for mobile apps.
• Understands the goals behind each creative: increasing CTR, lowering CPI, improving install rate - and you design with those KPIs in mind.
• Experience in designing for app categories like Health & Fitness, Meditation, Fintech, or Education is a strong plus.
• Agency experience is a plus.

What challenges you will have:

• Collaborate with teams to translate creative concepts into tangible assets that drive app acquisition.
• Be creative and follow the apps’ brand guidelines, ensuring innovation and brand integrity.
• Maintain a consistent brand image across all assets produced for each app.
• Stay ahead of design and ads trends and incorporate them to keep content fresh and relevant.

What skills do we require from you:

• Proficiency in graphic design software such as Figma, Adobe Creative Suite (Photoshop, Illustrator).
• High-level understanding of composition, colours, design trends, and best practices.
• Familiar with tools like Meta Ad Library, TikTok Creative Center, and App Store screenshots — and use them for research and inspiration.
• Skills in editing vector / raster images.
• High-level understanding of UA to tailor designs that capture user attention and retention.
• Strong communication skills for effective collaboration with cross-functional teams.
• Ability to argue personal design decisions.
• Outstanding organisational skills (your Figma files must be professional standard).
• Ability to handle multiple projects simultaneously while meeting deadlines.
• Basic video editing skills are desirable.

What we offer:

• Both part-time and full-time availability are considered;
• Above average salary;
• Work with world-class products, including apps that rank among the top in their categories on the App Store and Google Play
• Remote work with a flexible schedule
• Join an international team of professionals and collaborate with product and growth experts from top apps in the industry
• A wide range of projects, including mobile apps in categories such as Meditation, Health & Fitness, Education, Entertainment, and Fintech
• Minimal bureaucracy, streamlined people management, and no unnecessary meetings

What would your typical workday look like:

• Competitors' research.
• Designing static assets in Figma.
• Hypothesis generation, ideation.
• Collaboration with the UA and Creative Team.
• Occasional presentations to clients.
• Creation and design of content for Applica's LinkedIn presence when needed.

Contact us if you're:

• Live and breathe creative performance
• Efficient (able to find ways to complete tasks more efficiently)
• Always curious and eager to learn
• Highly attentive to details!
• Love turning insights into high-performing visuals

Hiring process:

⭕️ Screening Interview → ⭕️ Tech Interview → ⭕️ Test task → ⭕️ Reference Interview (optionally)

About the Role

We’re looking for a Sr. Motion Designer who is obsessed with the new wave of AI video tools and how they can be make beautifully engaging, social-first ad content.

Key Tasks:

• Creating motion ads for Meta, Google, TikTok and other platforms
• Producing short animated motion videos, searching for video footages on stock platforms, selecting music and sound effects, generating AI videos/graphics/voiceovers, and localizing finished videos.
• Conduct competitor research, track emerging media trends and how they might apply to the app
• Generating ideas alongside the marketing team to improve the visual communication of messages in ads
• Searching and testing new AI tools and plugins to optimize and speed up the workflow for creating advertising assets.
• Setting the quality bar for the team, developing the skills of others MDs in the team, and onboarding new team members
• Delivering high-quality motion videos that aligns with brand and marketing objectives

Skills and experience?

Must have:

• 3+ years of experience in motion design with a strong portfolio showcasing animation skills and editing techniques
• Expertise in After Effects, Premiere Pro, Adobe Photoshop, Media Encoder, Figma
• Proficiency with tools such as Midjourney, Google Flow (or similar VEO3-based engines), ElevenLabs, Heygen, Creatify, and ChatGPT
• Strong understanding of animation principles and visual effects, ability to work without visual references is a must
• Creative, out-of-the-box thinking
• Strong eye for detail, with an understanding of brand guidelines and the ability to maintain consistency across motion graphics
• Understanding of performance marketing concepts and min metrics (e.g. CTR, CPI, Hook Rate, Hold Rate)
• Ability to manage multiple projects and meet deadlines in a fast-paced environment
• English B2+ level

Bonus experience

• Advanced prompting skills
• Ability to automate processes
• Expertise in working with 3D (Cinema 4D, Blender)

What do we offer?

• Opportunity to work with world-class apps that rank among the top in their categories on the App Store and Google Play and App Store Awards Winners
• Extensive pool of available stock and AI resources to help you create top-quality videos and regularly test new tools
• Minimal bureaucracy, streamlined people management, and no unnecessary meetings
• Ability to implement your ideas and influence the product
• Our trust and support in your ideas and strategies
• Both part-time and full-time availability are considered
• Fully remote work
• A wide range of projects, including mobile apps in categories such as Meditation, Health & Fitness, Education, Entertainment, and Fintech

• Join an international team of professionals and collaborate with UA and ASO experts from leading apps in the industry, who will help you grow professionally.

  
  Hiring process:

  ⭕️ Screening Interview → ⭕️ Tech Interview → ⭕️ Test task → ⭕️ Reference check

We're a fast-growing tech company building modern, innovative digital products - and we're looking for a Python Developer to join our team in Lviv. If you care about clean code, solid architecture, and working in an environment where your input actually matters, keep reading.

What you'll be doing

You'll be part of a cross-functional team working on real, meaningful projects - building scalable backend solutions, designing APIs, and helping shape the technical decisions that move our products forward.

What we're looking for

• Solid hands-on experience with Python
• Strong knowledge of Django and Django REST Framework
• Good understanding of OOP principles and clean code practices
• Experience working with relational databases - MySQL and/or PostgreSQL
• Confident use of Git and version control workflows
• Responsible, self-motivated, and comfortable working both independently and as part of a team

What we offer

• Full-time, in-office position in Lviv
• Official employment and a competitive salary based on your skills and experience
• Company-provided equipment
• A well-structured work schedule
• A friendly, supportive team and a comfortable office environment
• Mentorship and guidance from experienced colleagues
• Interesting and technically challenging projects to grow on

How to apply

Send us your CV - we review every application and get back to candidates promptly. This could be the start of something great.

Due to the launch of a new project, we are looking for a  Junior Automation QA Engineer (JS) to join our technical team and ensure stable product quality.

Responsibilities:

• Develop and maintain automated tests to ensure product stability;
• Create and execute test cases, covering critical areas with API/UI automation;
• Support and enhance the existing test automation framework based on new requirements;

• Work closely with developers and manual QA engineers to improve product quality.

   

Required Skills:

• 0,5 + years of experience with JavaScript/TypeScript and Playwright in test automation;
• Understanding of QA methodologies, tools, and processes;
• Basic programming skills and familiarity with OOP principles;
• Knowledge of JavaScript and experience in test automation;
• Hands-on experience with at least one test automation framework: Cypress, WebdriverIO, or Playwright;
• English (Intermediate level, written and spoken);

• Self-motivated, proactive, and result-oriented mindset.

   

Nice to Have:

• Experience with Linux, Docker;
• Knowledge of CI/CD processes;
• Experience working with SQL;

• Ability to integrate API calls with UI tests.

   

What We Offer:

• Work with experienced colleagues who are ready to share their knowledge;
• Opportunities for professional development and career growth;
• Involvement in various projects covering different areas of software development;
• Free English courses and daily language practice with colleagues;
• Paid vacation and sick leave.

We are looking for a Strong Junior Node.js Developer with solid fundamentals and hands-on experience who is ready to grow into a confident backend engineer. You will work on real production features, APIs, and services together with experienced developers and product teams.
 

Responsibilities

• Develop and maintain backend services using Node.js
• Build and support REST APIs
• Work with databases (SQL or NoSQL)
• Integrate third-party services and APIs
• Write clean, maintainable, and well-structured code
• Fix bugs and improve existing backend logic
• Participate in code reviews and technical discussions
• Collaborate closely with frontend developers

Requirements

• Profile technical education (Computer Science, Software Engineering, or related field)
• 1+ year of commercial or strong practical experience with Node.js
• Good knowledge of JavaScript (ES6+)  and  TypeScript

• Experience with ORMs/ODMs (TypeORM, Prisma, Mongoose)
• Understanding of backend fundamentals: request lifecycle, async/await, error handling
• Experience with Express.js / NestJS or similar frameworks
• Basic experience with databases (PostgreSQL, MySQL, or MongoDB)
• Understanding of REST principles
• Experience with Git
• Willingness to learn and improve code quality
• English level: B2or higher

Nice to Have

• Familiarity with NestJS architecture
• Basic knowledge of Docker
• Understanding of authentication (JWT, sessions)
• Basic testing knowledge (Jest)

We are looking for a Treasury Analyst who will own the project’s payments workflow: executing and recording payments, ensuring charges are correctly processed across payment services, regularly reconciling statements and balances, and tracking partner payouts on the revenue side. This is a hands-on role with a strong focus on detail, documentation, and reconciliations

Responsibilities and scopePayments and payment services

• Execute and record project payments, maintain a payments register
• Verify correct charges in payment services and collect additional payment details:
  • purpose/description,
  • fees,
  • status,
  • confirmations
• Link cards for subscriptions and ensure payment methods remain up to date
• Maintain and update the subscriptions file/register:
  • cost,
  • frequency,
  • charge date,
  • owner,
  • status,
  • purpose/description

Reconciliations and balances

• Weekly reconciliation of statements and balances across payment systems and bank accounts (within scope)
• Track balances and balance movements, highlight discrepancies and anomalies
• Prepare supporting documentation for transactions and maintain a complete audit trail

Partner payouts and revenue tracking

• Track and record partner payouts (revenue side), maintain a receipts register
• Reconcile expected vs. received amounts, monitor outstanding balances / receivables
• Issue invoices and review contracts and payout terms at a basic level
• Communicate with partners on discrepancies and collect confirmations

Reporting and analytics

• Prepare regular financial reports on:
  • payments,
  • subscriptions,
  • balances,
  • receipts
• Support monthly management reporting (P&L / CF / BS) by providing:
  • registers,
  • reconciliations,
  • supporting evidence
• Produce concise weekly updates:
  • what was paid,
  • what is upcoming,
  • which risks/discrepancies require attention

Requirements and expectations

• Experience in finance operations / treasury / financial control or similar roles (Treasury / Finance Ops / Analyst)
• Strong Excel / Google Spreadsheets skills:
  • tables,
  • formulas,
  • pivots,
  • well-structured registers
• High attention to detail and strong documentation discipline:
  • confirmations,
  • statements,
  • transaction notes
• Ability to work across multiple data sources (payment services, statements, contracts, invoices) and quickly identify discrepancies
• Working-level English (email and documents)
• Confident Ukrainian (spoken and written)
• Willingness to pass basic security checks (background / compliance)

Nice to have

• Experience with payment providers, crypto tools, and bank accounts
• Understanding of fees, disputes, and transaction statuses
• Experience with task trackers (Asana or similar)
• Experience contributing to management reporting preparation

Compensation and conditions

• Monthly fixed compensation (discussed after the interview)
• Quarterly KPI-based bonus:
  • quality and timeliness of reconciliations and registers,
  • no discrepancies,
  • documentation discipline,
  • speed of closing disputed transactions
• Learning and development budget
• Home office budget available upon request and based on need, as the project is fully remote
• Growth opportunity and expanded scope of responsibility as the project scales

Project Description:

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
Work supposes close cooperation with Customer team located in Houston and following Agile principles.
Our team is senior, supportive and friendly.

Responsibilities:

• Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software
solutions.
• Design, develop, and maintain high-performance applications for geophysical and geological data analysis, interpretation and visualization (e.g., seismic, horizon,
fault, velocity model, etc.)
• Present architectural designs and technical proposals to the architecture review board.
• Ability to break down development tasks and lay out clear implementation roadmaps.
• Implement and optimize computation algorithms
• Design and develop both thin and thick client applications that interact with cloud-based microservices.
• Ensure high code quality through unit testing, code reviews, security hardening and continuous integration with other domain tools
• Provide technical support and lead user troubleshooting sessions to resolve issues and ensure smooth operation of DSG application.
• Mentor junior developers and actively contribute to architectural and implementation decisions.
• Embrace Agile/Scrum methodologies, delivering and demonstrating working solutions at the end of each sprint
• Stay current with emerging technologies and trends in geophysical computing and software development.

Mandatory Skills Description:

6+ years of hands-on Java development experience
Strong Java Core knowledge
Experience with desktop development frameworks: Swing, SWT, or Eclipse RCP
Proven experience designing and building complex systems end-to-end, not just maintaining or extending existing ones
Practical understanding of multithreaded programming: ability to implement concurrency in code directly, not only through third-party libraries
Solid knowledge of design patterns and software architecture principles
Ability to clearly articulate past projects, personal responsibilities, and concrete individual contributions
Experience working in non-microservices, non-cloud-native development environments (desktop, embedded, or domain-specific platforms)
Stable career trajectory, no fragmented job history with short tenures

Nice-to-Have Skills Description:

C++ development skills
Practical experience with the Eclipse RCP framework
OSGi knowledge
Oil & Gas domain experience

Languages:

English: B2 Upper Intermediate