Jobs at Djinni

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-the-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding the team and has brilliant opportunities for a proactive Senior Data Engineer who can design, implement, and evolve scalable data systems in AWS. We are building a greenfield analytics platform supporting both batch and real-time data processing. This role is a strategic blend of hands-on development, high-level architectural decision-making, and end-to-end platform ownership.

The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Must have skills:

• 5+ years of experience in Data Engineering
• Strong hands-on experience with Apache Spark (including Structured Streaming)
• Experience building both batch and streaming pipelines in production environments
• Proven experience designing AWS-based data lake architectures (S3, EMR, Glue, Athena)
• Experience with event streaming platforms such as Apache Kafka or Amazon Kinesis
• Experience implementing lakehouse formats such as Delta Lake
• Strong understanding of partitioning strategies and schema evolution
• Experience using SparkUI and AWS CloudWatch for profiling and optimization
• Strong understanding of Spark performance tuning (shuffle, skew, memory, partitioning)
• Proven track record of cost optimization in AWS environments
• Experience with Docker and CI/CD pipelines
• Experience with Infrastructure as Code (Terraform, AWS CDK, or similar)
• Familiarity with monitoring and observability practices
• Upper-Intermediate or higher English proficiency (spoken and written)

Would be a plus:

• Experience in the financial domain
• Experience running Spark workloads on Kubernetes
• Exposure to or interest in Large Language Models (LLMs) and AI integration
• Experience implementing data quality frameworks or metadata/lineage systems

Your tasks will include:

• Design and implement batch and streaming data pipelines using Apache Spark
• Build and evolve a scalable AWS-based data lake architecture
• Develop and maintain real-time data processing systems (event-driven pipelines)
• Own performance tuning and cost optimization of Spark workloads
• Define best practices for data modeling, partitioning, and schema evolution
• Implement monitoring, observability, and data quality controls
• Contribute to infrastructure automation and CI/CD for data workflows

• Participate in architectural decisions and mentor other engineers

   

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours

• Paid vacation and sick leave days

   

Join Quantum and take a step toward your data-driven future.

About the Role: Short-term contract, 2-3 months

One of our prospects is looking for a senior Slack Platform Architect to join their project team being formed at the moment. This is a hands-on technical role requiring deep experience with Slack at the platform level, combined with strong integration skills across Google Cloud, Microsoft, and Salesforce.

Required Skills

• Enterprise Design: Architecting Slack Enterprise Grid structures, including workspace strategies, channel governance, and data retention policies.
• Integration Strategy: Designing secure, event-driven integrations between Slack and core business systems like Salesforce, Google and Microsoft IDP.
• Automation Development: Building custom Slack apps, bots, and complex Workflow Builder solutions to automate routine business processes.
• Security & Compliance: Implementing enterprise-grade security controls, including SSO (Single Sign-On), SCIM provisioning, and Data Loss Prevention (DLP) policies.
• Strong English communication skills and experience in a remote embedded team model

Nice to Have

• Experience working with or in telecom companies
• Familiarity with Docker, Kubernetes, Python, or Java
• Experience with enterprise automation tools (Zapier, Make, etc.)
• Based in Europe or overlapping European timezone hours

Our client is the leading SaaS provider of independent, highly automated financial aid management software solutions, supporting diverse enrollment models for higher education institutions in the U.S. Their solutions integrate with established student information systems, helping institutions improve efficiency, reduce errors, grow new programs, and deliver enhanced financial aid services for students.

This position is to join the client's Product Development team, which delivers high-quality products using a fast-paced Agile development model. The Software Engineer will contribute to the design, implementation, and testing of multiple SaaS products for the higher education market. 
Specifically, you will:

• Develop and maintain features using C#, ASP.NET MVC, and .NET Core;
• Build and maintain RESTful APIs with ASP.NET Web API;
• Write and optimize SQL Server queries and stored procedures;
• Collaborate with team members to design functional and technical specifications;
• Develop and automate unit tests;
• Troubleshoot and resolve software defects efficiently;
• Communicate proactively with team members to clarify requirements and prevent delays;
• Think creatively and thrive in a fast-paced, collaborative environment.

Required Skills and Experience:

• Strong experience with C#, ASP.NET MVC, and ASP.NET Web API;
• Solid understanding of RESTful API design principles and best practices;
• Strong SQL Server experience, including queries and stored procedures;
• Proficiency in JavaScript and modern frontend development;
• Experience developing software products with complex business rules;
• At least 5 years of professional software development experience;
• Demonstrated problem-solving skills and ability to work effectively in a fast-paced environment;
• Excellent communication skills and a proactive, team-oriented approach;
• Attention to detail and a commitment to high-quality work;
• Willingness to follow established policies, including time tracking, timely communication, and providing notice for planned time off;
• Ability to work occasional overtime and participate in on-call coverage, including weekends if required.

Nice-to-Have Skills:

• ReactJS, Kendo UI, Node.js;
• Docker, Kubernetes, MongoDB;
• .NET 10 / .NET Core experience.

We offer:

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible work hours (you will have to work until 20:00 Kyiv time GMT+3, or 1 pm EST);
• 28 days of paid time off per calendar year;
• Working on a very socially valuable product, alongside a highly professional, US-based, international team;
• Interesting challenges and the ability to grow and learn.

The project focuses on the development of a software solution for cash collection and cash-in-transit operations. The system is designed to support daily activities of cash collectors and related operational teams, helping them perform their tasks efficiently, securely, and in a controlled manner.

The software covers key operational workflows such as route execution, task tracking, status reporting, and interaction with centralized back-office systems. It aims to improve operational transparency, accuracy of data, and overall process efficiency while meeting high requirements for reliability and security.

The project involves collaboration between development, QA, DevOps, and product roles and is built as a long-term solution that evolves based on operational needs, regulatory requirements, and scalability demands.

Job Description

0–1 year of experience in technical writing, documentation, or related fields (including academic, internship, or personal projects)

Strong written communication skills with the ability to explain complex topics in a clear and structured way

Good analytical skills and attention to detail

Basic understanding of software development concepts and terminology

Ability to learn new technologies and domains quickly

Proactive attitude and willingness to improve writing and technical skills

Good time-management and prioritization skills

Ability to work collaboratively with engineers, QA, and product stakeholders

At least upper-intermediate level of English (written and spoken)
 

Job Responsibilities

Assisting in creating and maintaining technical documentation

Editing, structuring, and improving existing documentation for clarity and consistency

Working with engineers and other stakeholders to gather information and clarify technical details

Preparing user guides, internal documentation, and basic technical specifications

Ensuring documentation follows defined templates, style guides, and standards

Supporting documentation updates related to new features, changes, or releases

Organizing documentation repositories and maintaining version consistency

Participating in sprint activities and documentation-related planning

Learning best practices in technical writing and documentation management

We are a cross-functional international team collaborating across the globe on a major insurance product with integrated e-billing functionality.

We are looking for a DevOps Engineer to join our dynamic engineering team. In this role, you will play a key part in designing, automating, and maintaining our infrastructure and deployment pipelines. The ideal candidate has experience with modern infrastructure-as-code tools, cloud-native technologies, and a passion for scalability, security, and performance.

Job Description

• 3-4 years of experience as a DevOps Engineer or in a similar role with hands-on experience in cloud infrastructure and automation.
• Strong experience with CI/CD tools (Jenkins, GitLab CI, CircleCI, etc.) and automation frameworks.
• Proficiency with cloud platforms (AWS, GCP, Azure) and managing cloud-based services such as EC2, Lambda, S3, RDS, etc.
• Experience with containerization technologies (Docker, Kubernetes) and orchestration.
• Proficient with infrastructure-as-code (IaC) tools such as Terraform, Ansible, and CloudFormation.
• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
• Strong knowledge of Linux/Unix systems, networking, and shell scripting (Bash, Python, etc.).
• Understanding of security practices related to DevOps, including securing pipelines, infrastructure, and deployments.
• Excellent problem-solving skills and the ability to troubleshoot complex infrastructure and application issues.
• Ability to collaborate with development teams to integrate new technologies and tools to improve the development lifecycle.
• Strong communication skills and the ability to work effectively in a cross-functional team environment.
• Knowledge of Agile and Scrum methodologies, and how DevOps integrates with these frameworks.
   

Job Responsibilities

• Design, implement, and maintain CI/CD pipelines for automating software delivery, testing, and deployment.
• Collaborate with development teams to ensure applications are optimized for deployment on cloud platforms (AWS) or on-premise infrastructure.
• Manage and monitor cloud-based infrastructure, ensuring performance, reliability, and cost-effectiveness.
• Automate infrastructure provisioning and configuration using tools such as Terraform, Ansible, or CloudFormation.
• Implement and manage containerized applications using Docker and container orchestration platforms like Kubernetes.
• Develop and maintain monitoring and logging systems (e.g., Prometheus, Grafana, ELK) to ensure the health and performance of systems.
• Collaborate with security teams to implement best practices in securing infrastructure, application deployments, and environments.
• Troubleshoot infrastructure issues, monitor system performance, and ensure uptime of applications in both development and production environments.
• Create and maintain documentation for infrastructure, deployment processes, and troubleshooting guides.
• Drive automation and implement DevOps best practices to improve efficiency and reduce manual intervention.
• Optimize system performance by identifying bottlenecks, improving scalability, and implementing performance monitoring strategies.
• Lead or assist in disaster recovery planning and ensure infrastructure resilience across multiple environments.
• Support the continuous improvement of DevOps processes, collaborating with cross-functional teams to drive innovation.

Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and in other European cities. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

We are looking for a skilled and talented Senior/Middle Full Stack Engineer (React + Node.js) to join our project.

Requirements:

• 3+ years of software development experience with Javascript, Typescript, ES6.
• Experience with React, NextJS.
• 3+ years of software development experience with NodeJs/NestJs.
• Hands-on experience with GraphQL and PostgreSQL
• Comfort working in a highly agile, intensely iterative software development process.
• Good communication skills. Ability to discuss complex topics with technical and non-technical audiences
• At least an Upper-intermediate level of English (both written and spoken). B2 is essential.
   

Nice to have: 

• MQTT.
• Experience with React Native, and WebSockets.
• Experience working with Startups.
• Experience with Azure, IoT Hub, Microsoft Entra ID.
   

Responsibilities:

• Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy.
• Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. 
• Review code and design docs, give feedback on product specs and mocks.
• Participate with a team of thoughtful, fast-moving, and motivated engineers.
• Contribute to standards that improve developer workflows, recommend best practices.
• Continuously learn and improve your technical and non-technical abilities.
   

Overlap time requirements: Overlap 8-9pm according to Kyiv time.

Working conditions and benefits:

• Paid vacation, sick leave (5 days without sickness list)
• Official holidays — 11 days considered public holidays
• Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Paid external training, conferences, and professional certification that meets the company’s business goals
• Internal workshops & seminars
• Corporate library (Paper/E-books).
   

Looking for an exciting career? Apply now and become part of our success story.

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a Retention Stream Lead to join our team!

Requirements:

- Strong English skills, with ability to write and communicate briefs and tasks;

- Experience in drafting and conducting marketing activities for player retention and return;

- Experience with client segmentation;

- Analytical mindset, ability to calculate the economics of promos as well as analyze the results;

- Knowledge of marketing metrics: MAU/DAU, LTV, ARPU, RR, GGR, NGR, etc.;

- Understanding of basic approaches to A/B testing and hypothesis testing to optimize marketing activities;

Will be plus:

- Experience leading a team;

- Experience working with LatAm geos;

- Knowledge of the main providers and manufacturers of games and slots;

- Knowledge of market and competitor analysis methods.

Responsibilities:

- Build and lead a cross-functional team within the assigned region;

- Ensure team motivation, professional growth, and alignment with strategic regional goals;

- Analyze current performance metrics, set priorities, and develop plans to achieve regional KPIs;

- Plan monthly retention and reactivation campaigns, customized for regional market trends, cultural nuances, and the competitive landscape;

- Apply A/B testing and hypothesis testing to optimize promotional activities;

- To calculate predictions of the effectiveness of planned campaigns;

- Analyze post-campaign results, prepare detailed reports, and propose follow-up hypotheses;

- Develop and maintain player segmentation strategies to personalize marketing activities.

What are the conditions and bonuses?

🍀 An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;
🤝 Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍Beautiful offices in Limassol, Warsaw, Almaty, Yerevan work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;
🧑‍💻 Laptop & all necessary equipment for work according to the ecosystem standards;
🏖 Paid vacations, personal events days, days off;
🫖 Paid sick leave;
👨‍⚕ Medical insurance;
💵 Referral program enjoy cooperation with your colleagues and get a bonus;
📚 Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;
🦄 Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;
🎳 Company events, team buildings.

😊 About us
 

ZentixSoft is a young British-Ukrainian full-cycle IT company where we value People over processes. We need a "logic wizard" who can bridge the gap between human intent and strict algorithmic execution.
 

📝 About the project & conditions

This is a unique challenge: you will design a system that takes user intent (JSON) and mathematically generates error-free C# (NinjaScript) and C++ (MQL5) source code. You don't need to be a Wall Street quant, but you must love solving complex logical puzzles and building systems that require absolute precision.
 

• Format: Full-time, Outstaff
• Location: 100% Remote.
• Duration: Long-term.

• Start: ASAP.

   

😉 What we expect from you

• 💎 Node.js Expert: 5+ years in software development with a focus on complex backend architecture (NodeJS/TypeScript).
• 📈 Trading Platform Expertise: Deep hands-on experience with MQL5 (MetaTrader 5) or  NinjaScript (C#-based for NinjaTrader). You must understand their specific syntax and execution environments.
• 🧠 Compiler Theory: Solid understanding of lexing, parsing, Abstract Syntax Trees (AST), and code generation principles.
• 🏗️ "Meta-Programming" Mindset: Experience building tools that generate other code, rule engines, or complex state machines.
• ⚙️ Strict Logic: You understand that "floating point math" is tricky in trading. You write defensive, deterministic, and memory-efficient code.
• 🌍 English: Intermediate Strong (clear technical communication).
   

🚀 Your responsibilities

• NL-to-Code Conversion: Design the core logic for translating natural language into functional MQL5 and NinjaScript code.
• System Architecture: Establish the backend architecture using Node.js for core services.
• Quality & Validation: Ensure the generated code is syntactically perfect, secure, and optimized for live trading environments.
• Research: Stay at the forefront of automated trading and LLM-driven code generation.
   

🌟 Would be a big plus

• 🦀 Rust: Experience with Rust for building high-performance conversion engines.
• 🤖 LLM Integration: Experience working with LLMs for code generation and fine-tuning.
• ☁️ Cloud & Data: Hands-on with AWS (Serverless, Aurora RDS, PostgreSQL).
   

✨ What awaits you at ZentixSoft

• 📈 Professional Growth. Individual development plans for your career path.
• 💵 Salary Review. A structured policy to ensure your compensation grows.
• 🎓 Knowledge Sharing. Access to workshops and internal training.
• 🗣️ English. We fully cover classes with a teacher.
• ⚖️ Work-Life Balance. We work without overtime and respect your personal time.
• 🦾 Trust. Zero micromanagement — only freedom in making technical decisions.
  
  📩 If you love solving complex logical puzzles and building systems that "write code" — send your CV!

N-iX is a software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Sweden, Romania, Bulgaria, Malta, the UK, the US, and Colombia. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

We are looking for an HR Business Partner — a lead HR role within one of our Delivery departments. This person will act as the primary HR partner for the function (300+ people), owning end-to-end HR processes and working closely with managers at all levels on people management topics, while also leading HR People Partners assigned to the department. In this role, you will play a key part in supporting contractors throughout their full journey — from onboarding to development and career growth. Partnering with managers and teams, you will drive organizational effectiveness, talent management, and employee engagement, ensuring team stability and a healthy work environment. You will also work with people analytics and key HR metrics to monitor trends, identify retention risks, and support leaders in making data-informed decisions, especially in more complex or high-risk areas. As an HR Business Partner, you will collaborate with stakeholders across different countries, supporting HR processes on a global scale and ensuring alignment with company practices and business needs.

Key Responsibilities:

• Act as the primary HR Business Partner for the department (300+ people), building strong partnerships with all department leaders and serving as the main point of contact for all people-related matters.
• Drive strategic people partnership across the department by working closely with leadership on organizational health, and team effectiveness.
• Monitor people trends, analytics, and retention indicators, proactively identifying risks and working with leaders on mitigation and stabilization actions.
• Partner with managers on turbulent or high-risk accounts to ensure team stability, engagement, and low attrition.
• Ensure full coverage and governance of all HR processes within the department’s structure, maintaining consistency and compliance with company practices.
• Lead and coordinate the work of People Partners assigned to the department, providing guidance, prioritization, and quality oversight.
• Collaborate with line managers on critical HR matters such as contractor performance, engagement, and retention, providing timely insights and actionable recommendations.
• Consult and guide employees on career development, company policies, and procedures.
• Conduct regular 1:1 meetings with contractors and proactively report on retention risks.
• Proactively suggest process improvements and contribute to ongoing HR initiatives.
• Perform additional tasks as required within the scope of the role.

Requirements:

• 5+ years of relevant HR or people-related experience, preferably within HR Business Partnering roles.
• Upper-intermediate English proficiency (written and spoken).
• Highly developed listening, communication, and stakeholder management skills, with the ability to build trusted partnerships across all organizational levels.
• Strong problem-solving and negotiation skills, with the ability to influence decision-making on people-related matters.
• Results-oriented and self-motivated attitude, with a strong sense of ownership and accountability.
• Critical thinking skills, with the ability to navigate complex organizational situations and deliver balanced, effective solutions.
• Proven experience working with HR analytics and people data, including the ability to interpret metrics, identify trends, and translate insights into actionable business and people decisions.
• Ability to leverage data-driven insights (e.g., retention, engagement, performance, workforce trends) to proactively identify risks and recommend mitigation strategies.
• Comfortable working with a wide range of digital tools, HRIS platforms, and dashboards, with the ability to quickly adapt to new technologies and systems.
• Strong analytical mindset combined with business acumen and a consultative partnership approach.

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

We are seeking a motivated and enthusiastic Recruiter to join our dynamic HR Department. As an in-house Recruiter, you will be the driving force behind hiring the best cable technicians on the US market for our growing team of over 300 contractors. No prior experience necessary; however, a strong willingness to learn and grow in field is essential.

Responsibilities:

• Implement effective recruitment strategies to source and screen candidates to identify the best fit for our open positions.
• Use multipule channels, including job boards, social media, and professional networks to identify and attract qualified candidates.
• Schedule and conduct online interviews to assess candidate qualifications and fit.
• Effectively communicate with candidates, negotiate offers and assist with completing paperwork for new hires.
• Manage our CRM system, maintain accurate and up to date records, generate reports for Recruitment Team Lead to ensure efficient tracking and monitoring of the recruitment process.
• Collaborate with the Recruitment Team Lead to understand the company’s hiring needs and ensure the successful placement of candidates.
• Continuously seek ways to improve the recruitment process and enhance the candidate’s experience.

Requirements:

• High School Diploma or equivalent; a degree in Human Resources or a related field is a plus.
• Ability to conduct 20+ cold calls per day to build a robust pipeline of qualified candidates.
• Availability to work from 9 AM to 5 PM EST (New York time zone), Monday to Friday.

Skills:

• Strong communication skills, both verbal and written.
• Excellent interpersonal skills with the ability to build rapport quickly.
• Adaptability and a willingness to learn new processes and tools.
• Ability to work collaboratively in a team environment.

About Koscom Cable Inc.

Koscom Cable Inc. is an authorized contractor serving over 25 states in the US. We provide technical staffing services to leading communications, internet, and media companies, such as Comcast, Spectrum, Verizon, and AT&T. With a team of over 300 skilled cable technicians, we are committed to maintaining the highest standards of excellence in everything we do. We are seeking individuals who share our passion for success and are eager to join our dynamic team. If you have the skills, experience, and drive to excel as an in-house Recruiter, we encourage you to apply and be a part of our growth journey.

Role Overview

We are looking for an SMM / Content Marketing Specialist who can:

• Create and execute basic social media strategy
• Produce and edit short-form videos
• Manage content publishing and consistency
• Support audience growth and engagement

This is an execution-focused role with light strategic responsibility.

Key Responsibilities

• Develop a simple monthly content plan
• Create short-form videos (2–4 per week)
• Write captions and educational posts
• Edit videos (Reels, Shorts, TikTok format)
• Publish content across platforms (YouTube, X, LinkedIn, etc.)
• Monitor basic metrics (views, engagement, clicks)
• Suggest simple improvements based on performance
• Maintain consistent brand tone and visual style

Requirements

Hard Skills

• (1–3 years) experience in SMM or content creation
• Experience recording and editing short videos
• Basic understanding of content strategy
• Familiarity with video editing tools (CapCut, InShot, etc.)
• Basic analytics understanding

Soft Skills

• Organized and deadline-oriented
• Self-managed and proactive
• Clear written communication
• Willing to test and improve content ideas

What We Offer

• Remote work format
• Opportunity to grow into a broader marketing role
• Competitive compensation (discussed individually)

Who we are looking for a skilled Python Engineer (Senior) to join our team building intelligent, secure, and scalable solutions for the agriculture sector.

You’ll work on web app development, document intelligence, and cloud-native microservices, collaborating with experienced engineers and stakeholders to deliver an impactful product for agriculture and traders professionals. 

Important!

This role might involve some travel to the Netherlands to collaborate closely with the client, run in-person consulting sessions at the WeAreBrain office in Amsterdam, and occasionally visit the client’s office. Candidates must have the flexibility and ability to travel within Europe.

About the Project
Our client is a Netherlands-based company building a multi-tenant SaaS platform for traders and agricultural suppliers. AI-powered workflow automation, document intelligence, and product development. Our stack includes Python (FastAPI), OCR/LLM pipelines, NextJS, and cloud-native infrastructure (Kubernetes, Docker, GitHub Actions, OpenTelemetry). The solution is hosted in AWS. The project is a long-term partnership with a blended team from both the client and our company, working together as a single product team.

Tech Stack
— Python 3.12+, FastAPI, OpenAPI
— SQLAlchemy, PostgreSQL, Redis
— AI providers integrations (OpenAI, Gemini, etc.)
— Docker, Kubernetes, GitHub Actions
— OAuth2, OpenTelemetry, Twilio

Responsibilities
— Develop, test, and maintain Python microservices
— Implement document intelligence features (OCR, LLM integration)
— Collaborate with frontend, DevOps, and stakeholders to deliver seamless solutions
— Write clean, readable, and well-documented code using type hints and Pydantic models
— Participate in code reviews and contribute to continuous improvement
— Ensure system stability, security, and compliance
— Research and prototype new technologies (LLMs, OCR, cloud-native patterns)
— Support CI/CD, testing, and deployment automationQualifications
— 5+ years of professional Python experience, ideally with microservices
— Experience with FastAPI, Pydantic, SQL/NoSQL databases, and cloud infrastructure
— Familiarity with Docker, Kubernetes, and GitHub Actions
— Understanding of REST APIs, authentication (OAuth2, JWT), and security best practices
— Experience with frontend integration (React, Identity Providers)
— Good communication and collaboration skills; fluent English (B2+)
— Bachelor’s degree in Computer Science, Software Engineering, or related field
— Experience with testing frameworks (Pytest, etc.)
— Familiarity with document automation or ERP integration is a bonus

What we offer

• Flexible working conditions
• Competitive salary depending on your experience with a comprehensive benefits package, which includes a monthly €50 stipend to cover work-from-home expenses, and an allocation of 25 vacation days.
• After one year, WeAreBrain offers access to a Team Reward Program for all employees.
• Innovative Exploration: Seize the chance to pioneer your department, venturing into uncharted territories, and experimenting with fresh ideas that push boundaries.
• Entrepreneurial: Immerse yourself in a true entrepreneurial environment where every team member is an owner.
• Office Perks: We organise lunch in the office and have monthly gatherings for drinks and bites, fostering our team spirit.
• Remote Work Flexibility: Our team has the freedom to work remotely, allowing you to achieve a healthy work-life balance that suits your preferences.
• Professional Growth: We value your growth. Take advantage of diverse opportunities and resources designed to nurture your professional development.
• A creative and dynamic work environment.

We are looking for a proactive and results-driven Product Manager to lead the development and growth of our mobile utility applications on iOS. In this role, you will be responsible for defining product strategy, driving execution, and delivering high-quality mobile experiences that enhance functionality, performance, and overall user satisfaction.

You will collaborate closely with engineering, design, analytics, and marketing teams to ensure successful product delivery and continuous improvement.

Key Responsibilities:

• Define and execute product strategy and roadmap for our iOS utility suite;
• Gather and prioritize product requirements based on business goals, user needs, and market research;
• Work closely with iOS developers to design and implement advanced application features;
• Ensure high performance, scalability, and exceptional user experience;
• Analyze product metrics and user behavior to inform data-driven decisions;
• Lead cross-functional collaboration between engineering, design, QA, and marketing teams;
• Manage product lifecycle from discovery to launch and post-release optimization;
• Conduct competitive analysis and identify opportunities for innovation;

• Drive A/B testing and continuous product improvements.

   

Requirements:

• 3+ years of experience as a Product Manager in mobile applications (iOS experience is required);
• Strong understanding of mobile product development lifecycle;
• Experience working with cross-functional teams in Agile/Scrum environments;
• Solid analytical skills and experience with product metrics and data-driven decision making;
• Ability to translate business goals into clear product requirements;
• Strong communication and stakeholder management skills;
• Experience in utility or productivity apps is a plus.

We Offer:

• Flexible working conditions.
• Legal support.
• Paid sick leaves.
• Paid vacations.
• Medical insurance. 
• Free English classes.

Mathema is a Mathematical online school for kids, where the complicated becomes interesting.

We are shaping a generation of children for whom mathematics is not a cortisol release, but a superpower. We are building a product that ignites curiosity about mathematics so that children want to solve its mysteries themselves.

Our team is growing and we are looking for a Financial Controller.

Direct responsibilities:

• Day-to-day controlling and approval of payments;
• Analysis and monitoring of financial ratios;
• Management reporting (BS, PL, CF, Presentations);
• Coordination of accounting outsourcing (USA, Estonia);
• Preparation of statutory FS and tax compliance (USA, Estonia).

Assistance of CFO in the following:

• Financial modeling (amendments and updates to FM)
• Budgeting (preparation of annual budget, amendments, plan-actual analysis)
• Development of internal controls function
• Setting of KPIs for departments
• Grantors relations (preparation of materials, research)
• Investor relations (preparations of presentations, financial analysis).

Requirements:

Experience:

• 3+ years of experience in Finance, Audit or Controlling preferably in an international company (experience in Big4 will be a plus).

Education:

• University degree in finance, accounting or economics.

Competences:

• Financial analysis;
• Preparation of financial statements;
• Strong Excel skills;
• Analytical mindset;
• Upper-intermediate level of English;
• High level of attention to details;
• Responsible attitude to work;
• Good communication skills;
• Presentation skills;
• Ability to work without supervision.

Please be ready to demonstrate all of the abovementioned skills including practical knowledge of management accounting, reports preparation, analytical work, proficiency in MS Excel, proper level of English.

We offer:

• Competitive remuneration;
• Friendly, dynamic environment with a team of professionals;
• Reporting to CFO.

Interview stages:

1. We will review your CV and provide feedback on the next steps
2. Interview with a recruiter and CFO
3. Final ​interview with the ​co-founder

Our Mission and Vision
 

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

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

About the Role
 

We’re scaling our Infrastructure Stream — and we need someone who’s ready to grow with it. This isn’t a role where you watch from the sidelines. You’ll get hands-on with cloud infrastructure, process automation, monitoring systems, and engineering tooling from day one.

We care about three things: proactiveness, curiosity, and a real hunger to learn. Bring those, and we’ll back you with mentorship, guidance, and the kind of support that actually moves your career forward.
 

You’ll work directly with Mykyta — our Head of Infrastructure, who built our infra from the ground up. He’s not a strategy-and-delegate type. He’s in the weeds with the team, solving real problems alongside 4 senior Infra Engineers who’ve been here for years and know this stack inside out.
 

You won’t just learn the theory. You’ll learn from the people who built the thing.
 

Explore our technology stack ➡️ here (https://solidgate-tech.github.io/).
 

What you’ll own
From day one, you’ll work on live infrastructure — not toy problems. Expect to:

• Build and manage cloud infrastructure in AWS using managed services
• Implement Infrastructure as Code principles
• Launch and refactor systems that handle real payment traffic
• Work with PostgreSQL on AWS RDS
• Dig into observability with Grafana, VictoriaMetrics, ELK, and Vector
• Keep docs clean and processes sharp — good infra teams don’t leave knowledge in people’s heads
   

You’re a great fit if you have
You don’t need years of experience. You need the right foundation and the drive to go further:

• Linux basics — networking, processes, storage
• Some AWS experience — a course, a certification, or a pet project
• A feel for IaC principles — Terraform experience is a bonus
• CI/CD awareness — you know what a pipeline does and why it matters
• Built something end-to-end — deployed an app, set up monitoring, and wrote a script. Anything that shows you can figure things out independently.
• A genuine itch to learn and to work in a team
   

Nice to have

• Basic knowledge of programming (Python, Go, etc.)
• Experience working with monitoring systems
• Familiarity with technologies overlapping with our Tech Radar
   

Why Solidgate?

• You’ll touch production fast. This isn’t an internship. It’s a career move. You’ll have ownership, not just tasks.
• Enjoy the ride. Wow offices in Kyiv and Lviv center, daily lunches, snacks, team buildings, and a learning budget to keep you growing.
• Your work = real outcomes. Shape how global companies move money.
• Massive growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
• Your team is in it for the long run. Our Infra Engineers average 5 years at Solidgate. That’s not a coincidence — it means the work is interesting, the team is strong, and growth is real.
• Modern engineering culture. TBDs, code reviews, solid testing practices, metrics, alerts, and fully automated CI/CD.
   

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

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