Jobs at Djinni

Job Description

• Languages: Strong experience with Node.js
• Architecture & Cloud: Experience with Serverless Backend architecture, AWS Lambda, API Gateway, and container orchestration using Amazon EKS (Elastic Kubernetes Service) and docker.
• Databases & Storage: Experience with databases such as Amazon RDS (Relational Database Service), Amazon Elasticsearch Service, and NoSQL storage like DynamoDB. Experience with cloud storage like S3.
• DevOps & CI/CD: Familiarity with DevOps practices and tools including circleci, AWS CodeBuild, and a container registry (e.g., Amazon ECR).
• System Knowledge: Understanding of core e-commerce systems, particularly the integration of Order, Product, Stock, and PIM functionalities.

Job Responsibilities

A Back End Developer would focus on the development and maintenance of mission-critical systems.

Responsibilities would include:

• Developing and maintaining components for the Custom E-commerce Platform and its core Platform API.
• Working on Transactional Systems development, including Order, Product, and Stock functionalities, integrating with multiple internal and external systems.
• Contributing to the development of the PIM Backend and its APIs, which interface with various enterprise systems (e.g., an Internal PIM System, Order Management, and Marketplaces).
• Developing and integrating components for the Promotional Events System and Returns System architecture, which rely on APIs, cloud functions (Lambda), and databases.
• Implementing and ensuring Quality Assurance for the backend systems, including functional, database, and web application testing.

Department/Project Description

Founded in 1981, our client is a leading global omnichannel retailer of sports fashion and outdoor brands, operating over 4,500 stores across 36 countries with a strong presence in the UK, Europe, North America, and Asia-Pacific.

Guided by a vision to connect globally, inspire locally, and empower individuals, the company engages a new generation of consumers through the universal culture of sport, music, and fashion, while continuously setting global standards for retail excellence.

Our team supports this international growth by designing, building, and evolving a custom eCommerce platform that underpins the client’s core e-commerce and retail systems within a global omnichannel ecosystem.

About client

Our client is an award-winning global tax services and software provider, the largest firm in the world dedicated exclusively to business taxes. With global headquarters in Dallas, Texas, the company provides an integrated suite of federal, state, local, and international tax services on a multijurisdictional basis, including tax recovery, consulting, advocacy, compliance, and technology services. The company is a seven-time recipient of the International Service Excellence Award from the Customer Service Institute of America (CSIA) for its commitment to world-class client service.

About the project

A VAT recovery system for the client’s customers in European countries, aimed at automating the regular work of VAT specialists. The project team is located in Braga, Portugal.

Responsibilities

• Design, build, and maintain efficient, reusable, and reliable code
• Contribute to the best possible performance, quality, and responsiveness of applications
• Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues
• Help maintain code quality, organization, and automation

Requirements

• Minimum 3 years of commercial experience as a PHP/Laravel developer
• Experience working in the finance domain (or education in finance) would be an advantage
• At least upper-intermediate English level
• Solid knowledge and experience with PHP and the Laravel framework
• Confident knowledge of Object-Oriented Design principles
• Experience with LAMP stack (Linux, Apache, MySQL, PHP)
• Experience working with YAML and XML documents and files
• Experience working with 3rd-party APIs and web services
• Skilled in using Git or another version control system
• Good theoretical understanding of software development
• Experience working in an Agile (preferably SCRUM) environment
• Strong communication skills
• Team player, responsible, and hardworking

At Credible, we’re on a mission to make personal finance less confusing and more human. We help people across the U.S. save money on big financial decisions - whether it's refinancing student loans, finding the right mortgage, or choosing a credit card that actually fits their life.
 

Think of us as a transparent, easy-to-use marketplace for financial products - no hidden fees, no spammy offers, and most importantly, no impact on the client’s credit score while browsing. Everything is personalized, anonymous, and free for users - and that’s something our competitors just can’t offer.
 

The company has been around for over 10 years, was founded by Stanford grads, went public along the way, and later became part of the Fox Corporation family. Today, we’re 220+ strong, with a tight-knit tech hub in San Francisco and an awesome engineering team in Kyiv that’s been growing since 2017.
 

As part of the Zoolatech team, you’ll be joining a group of 28+ engineers who work directly with U.S. colleagues. You’ll get to solve real user problems, contribute to big decisions, and be part of a product that’s actually used by people every day.
 

The role is fulltime for a 6-month project.
 

Why join us?

• You’ll work on a product that genuinely helps people make smarter financial choices.
• You’ll feel the real product vibe - we care about the “why,” not just the “what.” Expect close collaboration with product managers, designers, and stakeholders.
• You’ll be part of a mature, stable project - no chaos, no pivot-every-week startup vibes.
• You’ll collaborate with smart, supportive teammates in Ukraine, Europe, and the U.S.
• You’ll grow technically and professionally - there’s plenty of space for ownership, architecture, and leadership.
• And your voice will matter. We’re not big on red tape.

Responsibilities:

• AMS integration, data migration, and assisting with new admin BE integrations.
• Backend monitoring and support of the customer-facing application where customers fill out their home and auto profiles to request quotes.
• Support post-deployment fallouts on projects worked on and released to production.
• Determine operational feasibility by evaluating, analysis, problem definition, requirements, solution development, and proposed solutions.
• Participating in the code reviews and design discussions with other engineers.
• Have a strong sense of end to end ownership.
• Adhere to key principles: Code and design for best performance, scalability and resiliency.
• Participate in Agile planning and standup meetings.
• Participates in the testing process through test review and analysis, test witnessing and certification of software.
• Develop backend services using Ruby.
• Be a self-starter, capable of solving ambiguous and challenging technical problems with wide scope.
• Deliver trustworthy solutions for engineers allowing them to focus on experimentation, evolution, and delivery of high-quality features.
• Collaborate cross-functionally with data scientists, business users, project managers and other engineers to achieve elegant solutions.
• Backend development including design, documentation, implementation, and testing.
• Work alongside other engineers on the team to elevate technology and consistently apply best practices.

Skills Required:

• 3+ years experience with back-end development using Ruby on Rails.
• Experience building API base applications.
• Understanding of the web stack, including HTML/CSS, Javascript, JSON, HTTP requests.
• Experience with Relational Databases and SQL (MySQL preferred).
• Bachelor's degree in Computer Science, Computer Engineering, or equivalent experience.
• English - active intermediate level or higher.
   

Nice-to-have:

• Experience with GraphQL.
• Familiarity with cloud platforms and services (AWS preferred) for deploying and managing applications.
• Experience with RSpec or similar unit test frameworks for RoR.
• Understanding Agile methodologies and CI/CD best practices.
• Being ready to work with FE is a plus.
   

Soft-skills:

• Thrive on collaboration; Engineering team works closely with Product Management, Design and Operations for everything from roll-out to feature enhancement.
• Resourceful and mindful; you move fast but don't break things.
• Excellent problem-solving skills and ability to troubleshoot complex issues in a fast-paced environment.
• Excellent communication and collaboration skills to work effectively with multidisciplinary teams.
• Ability to adapt and learn new technologies quickly and independently.

Stay Group is an innovative Marketing company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry. We’re looking for a Payment Operations Specialist to ensure smooth transactions, optimize cashier setups, and tackle recurring payment challenges across multiple markets. You’ll also run local testing, track payment method performance, and collaborate with PSPs to boost approval rates and user satisfaction.

Key Responsibilities:

• Passability Monitoring: Continuously monitors payment passability across GEOs, methods, and providers, ensuring stable transaction performance.
• Error Analysis & Resolution: Identifies, analyzes, and resolves recurring payment-system issues, reducing failures and improving processing reliability.
• Payment Method Availability: Tracks and controls the availability of payment methods per GEO, notifying relevant stakeholders of any cashier changes or impacts.
• Cashier Configuration: Manages cashier setup, including limits, preset amounts, method ordering, and activation or deactivation of payment methods and providers.
• Platform Communication: Acts as the primary contact for platform-related payment operations, ensuring timely escalation and alignment.
• Competitive Payment Analysis: Conducts ongoing competitive analysis of cashier performance, payment experience, and method coverage to identify optimization opportunities.
• Local Testing Coordination: Performs and coordinates local testing - deposit validations, method visibility checks, and user flow reviews - to ensure operational readiness and quality.
  
  Requirements:
• Minimum 2+ years of experience in the iGaming industry is required.
• Experience working with the SoftSwiss platform (payment module, back-office, integrations).
• Hands-on experience with payment service providers (PSPs) in iGaming projects.
• Deep understanding of payment processes in iGaming (chargebacks, refunds, deposits, withdrawals).
• Knowledge of major payment methods in Tier 1 markets.
• Understanding of key payment metrics (AR FTD / STD / USER / TRX, deposit and withdrawal fees) and awareness of their impact on business performance.
• Practical experience using Jira for task management, bug tracking, and team collaboration.
   

Benefits:

• Freedom to choose where to work:  work from anywhere in the world with the freedom of remote options, or join our dynamic office in Kyiv for an inspiring in-person experience.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while focusing on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

Our client is a global jewelry manufacturer undergoing a major transformation, moving from IaaS-based solutions to a modern Azure PaaS data platform. As part of this journey, you will design and implement scalable, reusable, and high-quality data products using technologies such as Data Factory, Data Lake, Synapse, and Databricks. These solutions will enable advanced analytics, reporting, and data-driven decision-making across the organization. By collaborating with product owners, architects, and business stakeholders, you will play a key role in maximizing the value of data and driving measurable commercial impact worldwide.

Responsibilities

• Design, build, and maintain scalable, efficient, and reusable data pipelines and products on the Azure PaaS data platform.
• Collaborate with product owners, architects, and business stakeholders to translate requirements into technical designs and data models.
• Enable advanced analytics, reporting, and other data-driven use cases that support commercial initiatives and operational efficiencies.
• Ingest, transform, and optimize large, complex data sets while ensuring data quality, reliability, and performance.
• Apply DevOps practices, CI/CD pipelines, and coding best practices to ensure robust, production-ready solutions.
• Monitor and own the stability of delivered data products, ensuring continuous improvements and measurable business benefits.
• Promote a “build-once, consume-many” approach to maximize reuse and value creation across business verticals.
• Contribute to a culture of innovation by following best practices while exploring new ways to push the boundaries of data engineering.

Must-Have Skills

• 5+ years of experience as a Data Engineer with proven expertise in Azure Synapse Analytics and SQL Server.
• Advanced proficiency in SQL, covering relational databases, data warehousing, dimensional modeling, and cubes.
• Practical experience with Azure Data Factory, Databricks, and PySpark.
• Track record of designing, building, and delivering production-ready data products at enterprise scale.
• Strong analytical skills and ability to translate business requirements into technical solutions.
• Excellent communication skills in English, with the ability to adapt technical details for different audiences.
• Experience working in Agile/Scrum teams.

Nice-to-Have Skills

• Familiarity with infrastructure tools such as Kubernetes and Helm.
• Experience with Kafka.
• Experience with DevOps and CI/CD pipelines.

Job Description

• 2+ years overall commercial experience in software quality assurance/development
• Good understanding of different testing types, levels, and technics
• Understanding of best practices in software development (version control systems, code reviews, continuous integration, etc.)
• Jenkins / Git / Gerrit experience
• Practical experience with Linux or other Unix-like OS
• Intermediate and above English (read/write/speak) for daily communication with the clients’ team leads and subject matter experts
• Practical experience REST API testing
• Understanding of the containerized iтfrastructure
• Understanding of performance, reliability, failover, high availability aspects of the systems

Nice to have:

• Practical experience in backend test automation with the use of Python (pytest)

Job Responsibilities

• Collaborate with client’s testing lead, subject matter experts, developers, and local teams in Ukraine
• Review of new features’ requirements, review of test-cases, test-case coverage
• Writing test-cases for a feature and system verification
• Manual testing of features according to test-cases
• Bugfix verification (manual and automated regression)
• As part of development - automate test-cases with use of Python

Department/Project Description

In the era of cloudization, when attitude to personal information become sensitive more and more, a new generation of communication moves to 5G and IoT gaining significantly, Enterprise private clouds are playing the game.
Our client is a world-leading provider of telecom equipment, solutions, and services to mobile and fixed network operators and telecom providers all over the world.
We are developing Enterprise Cloud Orchestratration product, focused on Digital services in the telco area, which enables:

Automation:
Automating the Service Life Cycle (Instantiation, termination, Scale-in, Scale-out, Upgrade). Policy-based workload placement for increasing performance and cost optimization. Automating Network Slice Orchestration for different needs.

Usability:
Multi-level tenancy with advanced tenant and quota management. Secured access and Federated IDAM. Dashboards for both Provider and Tenants. Reliability: Providing Infrastructure Assurance and Performance management. High availability and Geo-Redundancy of the software.

Agility:
Launch services quicker with automated service instantiation and configuration. SDKs and APIs enable quick multi-vendor integrations. Custom workflow framework provided for building specific automation flows. The product can be easily integrated into existing service provider OSS.

The current GlobalLogic team includes 50+ engineers working on all of the components of the solution to develop new features end-to-end.

Skill Category

QA - Manual

Keyskills - Must Have

• Git
• Linux
• Kubernetes
• REST

Keyskills - Nice to Have

• Grafana
• Performance testing
• Pytest
• Python
• Gerrit

Summary
We’re a growing fintech startup seeking a Full Stack Developer with strong skills in TypeScript, React, NestJS, and PostgreSQL. You’ll work on building and improving our financial platform that simplifies complex compliance and investment workflows.

In this role, you’ll own features from backend to frontend — designing APIs, architecting scalable systems, and building intuitive user interfaces that help small businesses and individuals manage their financial goals. You’ll join a small, collaborative team that values innovation, learning, and building software that truly makes a difference.

⸻

What You’ll Do
• Design, develop, and maintain backend services using NestJS and TypeScript.
• Build modern, high-performing web interfaces with React and TanStack Query/Router.
• Architect and optimize PostgreSQL databases for performance and scalability.
• Collaborate with other developers to deliver new features and improve existing systems.
• Write clean, reusable, and testable code following modern engineering practices.
• Participate in code reviews and contribute to continuous improvement.
• Work with Git and modern development tools (including Bun) for version control and automation.
• Proactively identify opportunities to enhance product usability, performance, and reliability.

⸻

What We’re Looking For
• 4+ years of experience in full stack JavaScript/TypeScript development.
• Strong proficiency in TypeScript and React (required).
• Experience developing APIs and backend systems with NestJS or similar frameworks.
• Intermediate to advanced knowledge of relational databases (PostgreSQL required).
• Proficiency with Git (required).
• Can work Pacific (Los Angeles) Timezone
• Familiarity with TanStack Query/Router and Bun is a plus.
• Fluent in English (reading, writing, and speaking).
• Comfortable working in a remote, startup environment where adaptability and initiative matter.

⸻

You’ll Succeed Here If You…
• Enjoy solving deep technical challenges and building things from scratch.
• Think holistically about how architecture, performance, and user experience connect.
• Communicate clearly with both technical and non-technical teammates.
• Are eager to learn, share knowledge, and improve processes.
• Bring integrity, curiosity, and ownership to your work.
• Appreciate a collaborative, friendly, and meme-filled environment.

⸻

Our Culture
• We’re a startup that values family, flexibility, and balance.
• We learn fast, laugh often, and believe in honest feedback.
• We use Slack for communication — and GIFs are always welcome.
• We give you freedom to innovate — your ideas help shape our product.
• We expect integrity, excellence, and collaboration — and give the same back.
• We’re fully remote, operating primarily on a U.S. (Pacific Time) schedule.

⸻

The Project

This isn’t just a job — it’s an opportunity to build a product that redefines how financial technology works for everyday users.
We’re starting with an initial 3-month full-time engagement, with strong potential for long-term employment and growth as we expand.

⸻

The Pay

Whatever you apply to the job with(this comes from your Djinni Profile), is what we will pay you per month. So please keep that in mind/ adjust that before applying.

⸻

Hiring Process
1. Submit your application.
2. Interview with a co-founder or team leader.
3. Complete a short take-home technical project (~1 hour).
4. Follow-up interview if your project stands out.
5. Potential job offer.

All interviews are conducted via Google Meet.

⸻

About Us

We’re a fintech startup on a mission to simplify financial compliance and investment management for small business owners and entrepreneurs. Our goal is to turn complex regulations and data-driven workflows into seamless, intuitive software experiences.

Why Join Us?
• Innovative Tech: Work with TypeScript, React, NestJS, PostgreSQL, and more.
• Meaningful Impact: Help build tools that make financial management simpler and smarter.
• Growth Opportunities: We value initiative and create room for you to grow as we scale.

We are growing our engineering team and are looking for a Middle Full-Stack Developer to work on React- and Node.js-based products for startups operating in healthcare, fintech, and AI.
 

You’ll be joining a team with mature engineering processes and a modern tech stack, where developers are encouraged to take ownership, influence technical decisions, and build solutions that make a real impact.
 

What you will do

• Develop web applications using React and related tooling.
• Build and maintain backend services and APIs with Node.js (Nest.js or similar frameworks).
• Work with cloud environments and containerized setups using tools like Docker, Kubernetes, AWS, or GCP.
• Participate in architectural discussions, propose improvements, and help maintain technical standards.
• Implement new features from specification to production.
   

What we expect

• Solid knowledge of JavaScript (ES6+) and TypeScript.
• Strong practical experience with React and Next.js
• Knowledge of software design principles (SOLID, common design patterns)
• Familiarity with Node.js (Nest.js or Express).
• Experience developing APIs using Node.js frameworks.
• Understanding of relational or NoSQL databases (Postgres, MongoDB, Firebase, Supabase).
• Experience and practical understanding of Docker/Kubernetes.
• Experience with major cloud providers (AWS, Google Cloud).
• Ability to write maintainable, well-structured code and follow best practices.
• Hands-on experience integrating AI/LLM solutions into products (OpenAI API, Anthropic, etc.)
• Practical use of AI-assisted development tools (Cursor, GitHub Copilot, similar)
• Basic understanding of RAG concepts and prompt engineering
• English at an upper-intermediate level or higher.
   

Additional advantages

• Experience with React Native
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI).
• Experience working with vector databases
• Knowledge of microservices architecture and distributed systems.
   

What we offer

• Engaging projects built with a modern, well-supported tech stack.
• A review process that ensures consistent feedback and knowledge sharing.
• A culture focused on continuous learning and professional development.
• Full remote work with a team distributed across multiple countries.
• Competitive compensation in USD with periodic performance reviews.
• Flexible payment methods tailored to your location.
• Work schedule aligned with your time zone.
• English practice sessions.
• Paid sick leave and annual vacation (15 business days).
• Regular team activities online.
• Coverage of monthly psychologist support sessions.

As a Support Specialist, you’ll be the first point of contact for our users whenever technical issues arise — playing a key role in ensuring smooth day-to-day operations.
You’ll collaborate with colleagues via Jira Service Desk, Slack, and email, helping resolve incidents in line with our SLA standards.
In addition to handling support requests, you’ll be responsible for processing onboarding and offboarding workflows, and will actively contribute to internal IT projects aimed at improving systems, tools, and support processes.

Responsibilities

• Handle incoming tickets via the Jira Service Desk in a timely and efficient manner
• Communicate with users (reporters) in a polite, clear, and friendly manner via Jira, Slack, and email
• Provide remote technical support and troubleshoot issues for both local and remote employees
• Prepare laptops for new hires, perform device maintenance, and securely wipe laptops when needed
• Coordinate equipment shipments for new employees through courier services
• Maintain up-to-date records in the asset management system and track equipment changes
• Enrol and configure laptops in MDM systems (Intune / Kandji)
• Manage AntiVirus solution. Policy creation / troubleshooting. (ESET)
• Manage user accounts and access rights within Google Workspace
• Create and manage webinars, and provide support for internal events
• Participate in the execution of internal IT projects and process improvements
• Hybrid setup: ~3 days/week in our Warsaw office

Mandatory

• 3+ years of experience
• Perfect communication skills
• Mac OS (OS installation and configuration)
• Microsoft Windows (OS installation and configuration)
• Experience working with corporate ticketing systems (e.g., Jira Service Desk)
• Experience working with any antivirus solution
• Issues troubleshooting with software/hardware
• Ability to prioritize and manage multiple tickets simultaneously
• Proactive attitude and ownership of tasks
• Experience supporting remote users in distributed teams
• Familiarity with Google Workspace administration (users, groups, policies)
• Familiarity with SSO/SAML authentication
• Language: Poland - Intermediate+ / English - B2 (level)

Nice to have:

• Hands-on experience with Intune, Kandji, or Jamf (MDM tools)
• Hands-on experience with Google Cloud Platform (GCP) — basic administration, access management, and troubleshooting
• Knowledge of hardware components and troubleshooting (RAM, SSD, battery issues)
• Basic understanding of networking tools (e.g., ping, traceroute, ipconfig/ifconfig)
• Experience with asset tracking systems (e.g., Snipe-IT)
• Experience supporting webinar platforms (Zoom Webinars, Google Meets, etc.)
• Intermediate Excel/Google Sheets (formulas, filters, basic reporting)
• Ability to document procedures and create knowledge base articles
• Accuracy and attention to details
• Language: Ukrainian / Russian

Do you believe it is possible to get payment for your hobby? If you're a real Movie Fan, you have a good chance! 

Have a passion to get high quality content to watch?

Do you feel that you can watch that all the day long and provide valuable comments to raise movie quality?

Join content experts team to watch lots of movies, share your thoughts on cast, producers and post-credits scenes! We lookup for people, who are really passionate and are ready to invest theirs passion to Media.


Job Description

You should be:

• - Movie freak who can watch movies all day long
• - Detail-oriented like Sherlock Holmes
• - Flash-fast in finding problems
• - Lawnmower man in Network knowledge
• - Dr Strange in English knowledge
• - Obi-Wan Kenobi in communication 

Good to have:

• - Know what is a Bug and what is a Feature
• - QA Fundamentals and Bug life-cycle
• - Love for Cookies and for a good team
• - Spanish knowledge (B1+)
   

Job Responsibilities

• - Watching movies and improving content quality
• - Searching and reporting content issues
• - Communication with involved teams 

 We are looking for experienced  CTO for Crypto Exchange  for our Partner

Your Mission

Own the full technological development of the crypto exchange:
architecture, security, high-load environments, scaling, engineering team leadership, R&D, and long-term technical vision.

Key Responsibilities

1. Technical Strategy & Architecture

• Build and execute the long-term technology vision of the exchange.
• Architect high-load systems: matching engine, order book, wallet infrastructure, risk engines.
• Optimize system performance, latency, and throughput.
• Design scalable and secure cloud/on-prem infrastructure.

2. Product & Engineering Leadership

• Lead engineering teams: backend, frontend, DevOps, security, QA, data.
• Establish engineering processes: CI/CD, code review, release management, monitoring, incident management.
• Collaborate with CEO/Product teams on roadmap creation and prioritization.

3. Security & Compliance

• Oversee all security processes: private key management, custody, cold/hot wallets, multi-sig.
• Protect the platform from DDoS, fraud, API abuse, and internal threats.
• Implement best practices in compliance and security frameworks (SOC2, ISO27001, AML/KYT tools like Elliptic, Chainalysis, etc.).

4. Crypto & Trading Infrastructure

• Lead development of trading systems:
• Spot trading
• Futures/Margin trading (if applicable)
• Market-making tools
• Liquidity aggregation
• Integrate blockchains, custody providers, payment rails, and liquidity sources.
• Build and maintain robust REST/WebSocket/FIX APIs.

5. Team Building & Scaling

• Hire and grow a high-performing engineering team.
• Create a culture of ownership, speed, and technical excellence.

Requirements

Core Experience

• 6+ years in engineering, 3+ years in a senior tech leadership role (CTO / Head of Engineering / Architect).
• Experience in crypto exchanges, trading platforms, high-load fintech, or payment infrastructure.
• Strong technical background in:
  • Golang / Rust / Node.js / Python
  • Microservices, gRPC, Kafka
  • PostgreSQL, Redis, ClickHouse
  • Docker, Kubernetes, AWS/GCP
• Proven experience building matching engines, order books, or real-time financial systems.

• Solid understanding of blockchains (BTC, EVM networks, L2s, TRX, etc.) and crypto infrastructure.

   

Company Offers

• Competitive compensation package aligned with the crypto market.
• Performance-based bonuses linked to product and business results.
• Flexible work format: remote or hybrid, with autonomy and ownership.
• Opportunity to build and scale the entire tech organization.
• Access to modern tech stack and R&D initiatives.

• Fast-growing environment with minimal bureaucracy and quick decision-making.

   

  Company: Fast-growing Crypto Exchange / Trading Platform

  Location: Flexible (Remote/Hybrid)
   Format: Full-time

   

  About the Company

  We are building a global crypto ecosystem: exchange, trading functionality, wallet infrastructure, on/off-ramp, API integrations, risk management systems, and secure storage solutions for digital assets.
  The product is scaling rapidly across multiple GEOs, trading volumes are growing, and the team is expanding — we are looking for a CTO who will lead the entire technological strategy and architecture.

   

Waiting for yours CVs 

Company Description

Are you an experienced engineer passionate about building complex, high-performance systems? We are looking for a Senior/Principal Full Stack Engineer to join an innovative project in the autonomous vehicle domain. This role is fully remote within Europe, giving you the flexibility to work from anywhere while collaborating with a global team.

We at Sigma Software partner with leading companies worldwide to deliver cutting-edge solutions. Joining us means working on impactful projects, enjoying professional growth opportunities, and being part of a culture that values innovation, collaboration, and excellence.

CUSTOMER

Our Customer is a global leader in the automotive sector, specializing in autonomous solutions for moving vehicles. With a valuation of $15 billion and a strong international presence, the company drives innovation in mobility and safety. They are known for deploying advanced AI and sensor technologies to create next-generation transportation systems.

PROJECT

The project focuses on developing advanced software solutions for autonomous vehicle systems. Engineers will work on both front-end and back-end components, enabling real-time data processing, control interfaces, and integration with complex hardware systems. The team applies modern development practices, cloud-native architectures, and robust testing methodologies to ensure reliability and safety.

Key Technologies: ReactJS, TypeScript, Golang, Python, Java, PostgreSQL, Docker

Job Description

• Design and implement large or complex parts of the software
• Develop unit, integration, and automated end-to-end tests
• Participate in requirements clarification sessions and raise questions regarding task inputs and requirements
• Peer-review design and code with senior specialists; proactively request reviews
• Promote clean code practices and good design principles (modularity, reuse, extensibility) and mentor others
• Participate in project/team meetings and contribute relevant input
• Join conference calls and face-to-face meetings with the Customer

• Be available for business trips to the Customer’s office in the EU region

   

Qualifications

• 6+ years of experience in software development
• ReactJS + TypeScript — must have
• Backend experience with Golang / Python / Java or another backend/server-side language
• PostgreSQL
• Git
• Docker

• Upper-Intermediate English level

   

WILL BE A PLUS

• Customer-oriented mindset — previous client-facing experience and comfort with direct communication
• Previous experience in Automotive domain

Department/Project Description

The Client is one of the leaders in medical science for more than 40 years, who committed to solving the challenges that matter most – united by a deep caring for human life. The mission is to advance science for life and transform lives through innovative medical solutions that improve patient lives, create value for end-users, and support the employees and the communities in which the Client operates.

So, choosing a career with our team isn’t just business, it’s personal. And if you’re a natural problem-solver with the imagination, determination, and spirit to make a meaningful difference to people worldwide, we encourage you to apply and look forward to connecting with you!



Job Description

We are looking for a specialized Machine Learning Engineer to build an end-to-end Automated Document Comparison & Compliance System. In this role, you will develop a pipeline that ingests complex regulatory documents, identifies critical entities, and detects semantic changes between versions. You will bridge the gap between unstructured documents (PDFs, scans) and structured, actionable insights for regulatory teams.

• Core Language: Expert-level proficiency in Python.
• NLP Frameworks: Strong experience with spaCy, Hugging Face Transformers, and NLTK.
• Document Intelligence: Hands-on experience with OCR tools and LayoutLM (or similar document understanding models).
• Computer Vision: Familiarity with OpenCV or similar libraries for image processing and symbol detection.
• Embeddings: Deep understanding of vector databases and semantic search techniques.
• General ML: Proficiency with PyTorch or TensorFlow.

Nice-to-Have

• Experience working with highly regulated documents (Medical, Legal, or Financial).
• Experience extracting data from complex tables within PDFs.

Job Responsibilities

1. Intelligent Document Processing (OCR & Layout Analysis)

Pipeline Building: Develop pipelines to convert scanned and digital documents into machine-readable formats using OCR tools (e.g., Tesseract, AWS Textract, or Azure Form Recognizer).

Segmentation: Implement logic to segment documents into structural blocks: headers, paragraphs, tables, and images to normalize the structure for comparison.

2. NLP & Entity Recognition (NER)

Custom NER Models: Train and fine-tune Named Entity Recognition (NER) models to extract domain-specific entities such as device names, dosages, warnings, and regulatory standards.

Data Structuring: Map extracted entities to predefined categories to enable "focused comparison" of medically/legally relevant content rather than just simple text matching.

3. Semantic Analysis & Change Detection

Embeddings & Alignment: Use Semantic Embeddings (e.g., BERT, RoBERTa, Sentence Transformers) to align text blocks across different document versions, even when content has moved.

Granular Diffing: Create algorithms to detect "Modified," "Added," or "Removed" content at the sentence/phrase level, ensuring high traceability for audit logs.

4. Computer Vision (Image & Symbol Analysis)

Visual Comparison: Build Computer Vision modules to extract and compare non-text elements like figures, diagrams, and regulatory symbols.

Compliance Checks: Automate the detection of changes in pictograms or visual warnings to ensure visual compliance.

5. Output Generation

Work with backend teams to convert ML findings into structured comparison tables and narrative summaries for export to Excel/Word/PDF.

Job Title: Investment Deal Manager

Location: Remote

Languages: English (Professional/ Fluent)

Employment Type: Full-time

About Quoroom:

Quoroom is a London-based financial technology company specialising in regulated capital raising, SPV and VC funds management software. We streamline capital raising, investor relations, and deal execution, helping our clients grow their networks and secure investments. As we continue to expand, we are seeking a proactive and detail-oriented Investment Deal Manager to join our team.

Role Overview: The Investment Deal Manager will play a crucial role in supporting our clients throughout and after investment deal execution. You will be the primary point of contact for clients, ensuring they have a seamless experience on the platform, while also handling operational tasks such as filling in simple legal documents and managing invoicing processes.

Key Responsibilities:

• Serve as the main contact for clients (angel syndicates and funds) and users (investors), guiding them through product demo, onboarding, investment deal execution and post-deal processes.
• Provide responsive and solution-oriented customer support via email and chat from 9.00 to 18.00 UK time Monday to Friday, resolving inquiries with efficiency and empathy.
• Collaborate with clients to fill in legal documents, such as investment agreements, subscription forms, and SPV-related paperwork.
• Manage invoicing, including issuing invoices and supporting clients with any billing-related questions.
• Ensure accurate calculations of fees, investment amounts, and wire transfers.
• Identify opportunities for process improvements and contribute to the automation of workflows.
• Work closely with internal teams (Product, Legal, and Finance) to address client needs and streamline operations.
• Collect client feedback to enhance the user experience and product development, you will also works with the development team on resolving user-specific issues and testing platform functionalities once development/product tasks are executed.
• Develop a deep understanding of Quoroom’s platform, its features, and the venture capital ecosystem.

Key Requirements:

• Bachelor’s or Master’s degree in Finance, Law, Accounting, or a related field.
• 2+ years of experience in customer success, finance operations, or legal support, ideally in a fintech or venture capital setting.
• Strong understanding of invoicing, contract review, and financial calculations.
• Excellent written and verbal communication skills in English and Ukrainian.
• Highly organized with strong attention to detail and problem-solving abilities.
• Proficiency in Microsoft Office (Excel, Word).
• Customer-focused mindset with a passion for delivering exceptional service.
• Ability to multitask and manage multiple client interactions simultaneously.
• Ability to perform a deep analysis of the situation and truly care about the user/customer and our company success (you should be ready to jump on a call with customer anytime to learn more about the situation, analyse situation thoughtfully and solve the situation).

Nice -to-have Qualifications:

• Work experience in venture capital, private equity, or alternative investments.
• Legal or finance background or experience working alongside legal or finance teams.

(Work terminology and communication with clients will be difficult for you if you don't have an investment/banking background)

What We Offer:

• Competitive base salary ($1500-$2000, depending on the experience) + performance-based bonus.
• Remote-first work environment with flexible hours.
• Opportunities for professional development
• Employee option (ESOP)
• The chance to work at the intersection of finance, technology, and venture capital.
• A collaborative and fast-paced team that values innovation and client success.

If you are passionate about helping clients succeed while diving into the operational side of venture capital and fintech, we want to hear from you. Join Quoroom and be part of shaping the future of investment management.

Department/Project Description

The client is the market leader in streaming entertainment devices and operates the most popular TV streaming platform in the USA. They strive to provide users with high-quality products and services, therefore quality and enhancements are essential parts of each and every project.
Client’s streaming players and services make millions of users happy by connecting them with the content they enjoy. Users from North America, Latin America, and some European countries can already get their favorite content in the most convenient way.

Content testing department: Manual and semi-automatic testing of films, tv-series, live TV channels, and other video content for compliance with technical requirements, namely: quality of the video, audio, and metadata.



Job Description

1+ year of commercial ReactJS development experience

Strong knowledge of JavaScript/TypeScript;

Understanding of SDLC;

Strong understanding of client-side programming;

Knack for writing clean, readable code;

Troubleshooting skills (application monitoring, debugging, profiling);

Git;

Strong English for daily communication with client experts and team members across the Globe.

 

Good to Have:

Ability to work from the Lviv's office.

Figma knowledge.
 

Job Responsibilities

Implement features;

Fix issues;

Perform code review;

Participate in team meetings;

Preparing the technical documentation;

Collaborating closely with other engineers, product owners and testers to identify and solve challenging problems.