Jobs at Djinni

We are seeking a highly experienced Senior C++ Engineer or Software Architect to join our engineering team. The ideal candidate will have deep expertise in C/C++ development, advanced architectural skills, and strong knowledge of build systems for multilayered software.

You will work on software design and redesign for complex architectures, maintain and evolve Make/CMake-based build systems, troubleshoot build-related issues, and contribute to the development of a new Bazel-based build system.

This role requires a strong understanding of C/C++ compilation workflows, dependencies, linking, and toolchain behavior in large-scale environments.

Technical Requirements

• 15+ years of experience as a C++ developer or software architect.
• Strong expertise in Makefiles (GNU Make) and CMake.
• Deep understanding of the C/C++ compilation process (dependencies, linking, object files).
• Architectural skills, including design/redesign/refactoring of multilayered systems (e.g., PAL, HAL layers).
• Experience troubleshooting build-system–related defects, such as:
  • Incorrectly included order or missing headers
  • missing/incorrect/wrong-version libraries
  • wrong library locations
  • linker errors and toolchain inconsistencies
• Proficiency in Python and Bash for automation.
• Experience with Git and GitHub.

Nice to Have

• Experience with Bazel (integration, migration, or build-system development).

Responsibilities

• Design, redesign, and refactor multilayered architectures (e.g., PAL, HAL), including writing prototypes and pilot components.
• Support component owners and ensure the correct implementation of refactoring efforts.
• Maintain and improve Make/CMake-based build systems supporting multiple layers and platforms.
• Collaborate on the development of a new Bazel-based build system.
• Troubleshoot and resolve build-system–related defects across complex C/C++ projects.

We’re looking for a Business Analyst who loves making complex logic simple and clear. If you enjoy figuring out how systems work and turning that into requirements the team can trust - this role is for you🚀
 

💪 YOUR QUEST-LINE:

• Collect and clarify business requirements, ensuring full understanding before they move into development;
• Translate business needs into clear functional & non-functional specs (flows, detailed logic, use cases, acceptance criteria);
• Create readable flow diagrams and process maps (UML, flowcharts, etc.) for end-to-end scenarios;
• Analyze how services/modules interact with each other and with the core platform, document intended behavior and contracts;
• Analyze API documentation of third-party services and define integration requirements;
• Identify dependencies, integration points, and potential risks early in the process;
• Work closely with Product/Project Managers and Developers, and with Payments, Anti-Fraud, Support, and Analytics teams to align on requirements and expected behavior;
• Maintain clear, structured documentation in Confluence and keep it updated throughout the feature lifecycle;
• Support the development team during implementation - answer questions, clarify logic, refine details;
• Validate implemented features to ensure they match requirements and system logic;
• Support backlog management and planning process;
• Contribute to improving requirement quality, communication flow, and documentation standards across the team.

👨‍🚀 YOUR IN-GAME SKIN:
 

• 3+ years as a Business Analyst, System Analyst, or similar hybrid role in product-based companies or high-load environments;
• Ability to write clear, structured business requirements and turn them into detailed technical documentation;
• Skilled in describing end-to-end logic: flows, conditions, integrations, dependencies, state and data changes;
• Hands-on experience with REST APIs: reading endpoints, understanding payloads, identifying gaps;
• Experience creating functional & technical specs: user stories, acceptance criteria, diagrams, system flows, non-functional requirements;
• Ability to model processes using UML or simple, readable flow diagrams;
• Understanding of SDLC and how features move through the product lifecycle;
• Strong analytical mindset - able to see the real logic behind features and keep it consistent;
• Excellent communication and collaboration skills - able to speak both “business” and “technical”;
• Comfortable working in a dynamic environment and handling multiple tasks;
• At least Upper-Intermediate level of English.

🧜‍♀️ WILL BE YOUR BOOST:

• Familiarity with the Steam trade system, skins market, or gaming experience (CS2, Dota2, Rust);
• Domain experience in high-load E-commerce, Fintech, or iGaming projects;
• Awareness of feature flags, staged rollouts, and rollback considerations from the requirements side.

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.

If you read everything carefully and exclaimed, then we are already looking forward to your resume and portfolio! 
Send them as soon as possible! 🚀

We are seeking an experienced Embedded Linux Software Engineer to join our engineering team.
 The ideal candidate has a strong background in Linux-based embedded systems, solid understanding of kernel-level components, and hands-on experience working with modern SoCs and board bring-up.

You will work across the full embedded software stack, including kernel configuration, device trees, driver-level development, and system integration on platforms such as AMD ZynQ MPSoCs, NVIDIA Tegra, or similar architectures.
 This role requires close collaboration with hardware, firmware, and platform teams to ensure stable, performant, and maintainable system behavior.

Technical Requirements

• Strong knowledge of embedded Linux-based systems.
• Experience working with Yocto Linux (custom builds, layers, recipes).
• Strong hands-on experience with Linux kernel configuration (device trees, kernel config, patches).
• Good familiarity with Linux kernel device drivers, especially ALSA audio.
• Experience with PCIe bus programming.
• Knowledge of AMD ZynQ MPSoCs, Petalinux, and NVIDIA Tegra SoCs is a significant plus.
• Knowledge or experience with embedded Android is a strong plus.

Responsibilities

• Develop, configure, and maintain embedded Linux-based systems.
• Configure and modify Linux kernel components, including device trees and subsystem configurations.
• Work with kernel drivers, especially ALSA, ensuring compatibility and performance across hardware platforms.
• Implement and troubleshoot PCIe communication between system components.
• Support board bring-up and system integration on platforms such as ZynQ MPSoCs and NVIDIA Tegra.
• Collaborate with hardware, firmware, and Android teams to ensure seamless platform behavior.
• Debug system-level issues related to kernel, bootloaders, or hardware interfaces.

We are looking for a B2B Marketing Manager who will drive consistent brand presence across digital and offline channels. Backed by a strong B2C legacy and technically advanced products (platform modules, payments, CRM, risk management, etc.), your mission is to enhance brand awareness, support business development, and strengthen lead generation through coordinated marketing, event, and media initiatives.

You will own and execute the B2B marketing strategy — covering online and offline brand activities, paid advertising (Google Ads, LinkedIn Ads), and email marketing (newsletters, automations, single sends).

Key Responsibilities

• Event Marketing: Plan and execute offline brand activities at industry events with internal teams and contractors. Oversee stand creation, staffing, media support, and distribution of merchandise and printed materials.
• Creative Production: Collaborate with content and design teams to produce banners, videos, and other visual materials as needed.
• Campaign Management: Launch, optimize, and analyze B2B campaigns (always-on and on-demand).
• Email Marketing: Set up automations, newsletters, and one-off campaigns. Create and maintain email templates and communication flows.
• Paid Advertising & Media Buying:: Manage, optimize, and analyze paid campaigns across Google Ads, LinkedIn Ads, and display/video networks.
• Website Management: Develop and optimize landing pages, forms, pop-ups, and banners to improve conversion and lead acquisition.
• Content Support: Provide briefs and technical assignments for the creation of sales and marketing content (blog posts, case studies, product pages).
• Reporting: Collect, aggregate, and analyze marketing data. Track KPIs and prepare performance reports.

Requirements

• 3+ years of experience in B2B marketing, preferably in iGaming, SaaS, or Fintech.
• Strong understanding of Inbound vs. Outbound marketing and the B2B sales funnel.
• Proven ability to launch, optimize, and analyze marketing campaigns from scratch.
• Hands-on experience with Google Ads, LinkedIn Ads, X Ads, and Meta Ads.
• Experience operating ESPs such as SendGrid, Mailchimp, Lemlist, etc.
• Analytical mindset with experience in Google Analytics 4, Google Tag Manager,  Power BI, Tableau, Looker Studio, or similar.
• Ability to brief and manage content creation for decks, one-pagers, brochures, case studies, and gated content.
• Experience managing website and landing page production, including collaboration with design and dev teams.
• Hands-on experience with WordPress CMS.
• Ability to work in cross-functional teams and multiple stakeholders.
• English level: Upper-Intermediate or higher.

Nice to Have

• Experience in event marketing, including exhibitions, stand management, and on-site operations.
• Familiarity with iGaming industry trends and major events.
• Experience producing webinars, podcasts, or interviews.
• Media buying experience and understanding of display advertising on external platforms.
• CRM management experience.

We are looking for a Team Lead [Flutter] to join our team!  

Requirements: 
- Extensive experience with Flutter framework and proven ability to deliver complex, scalable, production-grade mobile applications.
- Expert-level knowledge of Dart, state management approaches (Bloc, Provider, Riverpod, or similar), and mobile architectural patterns.
- Experience leading development in monorepo environments, including managing module interdependencies and coordinating cross-team contributions.
- Strong expertise in implementing and optimizing advanced Flutter animations, transitions, and custom motion design.
- Proven experience with performance optimization: rendering performance, memory efficiency, build size improvements, and network interaction optimization.
- Deep understanding and practical application of modular architecture or clean architecture principles in large-scale commercial projects.
- Experience with analytics tools, push notifications, and in-app purchase integrations.
- Advanced knowledge and hands-on application of SOLID principles and GRASP patterns in system design and codebase structuring.
- Understanding of application lifecycle, networking, CI/CD processes, version control best practices, environment configuration, and mobile debugging tools.
- 5+ years of relevant experience in mobile development, including prior experience in a senior or lead role. 

Responsibilities: 
- Lead mobile application development by defining technical direction, ensuring architectural consistency, and guiding the implementation of high-quality Flutter solutions.
- Develop and maintain complex features by applying advanced architectural principles, reusable component design, and performance-focused engineering practices.
- Oversee the monorepository structure by defining module boundaries, managing shared libraries, and ensuring transparent development workflows across the team.
- Optimize application performance by conducting in-depth profiling, identifying rendering bottlenecks, improving memory usage, and ensuring a smooth user experience across devices.
- Drive the creation and refinement of complex animations by evaluating motion design requirements, supervising implementation quality, and ensuring high rendering performance.
- Collaborate with Product, QA, Backend, and Design teams by participating in planning activities, clarifying requirements, and ensuring effective integration of technical solutions.
- Conduct code reviews by setting quality standards, ensuring adherence to architectural guidelines, and supporting continuous improvement in development practices.
- Mentor and support developers by providing technical guidance, enabling professional growth, and improving the overall performance of the mobile engineering team.
- Report directly to the Team Lead / Engineering Manager and contribute to strategic planning in the mobile development domain. 

Our benefits to you:
☘️An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided
🏖Paid vacations, sick leave, personal events days, days off
💵Referral program — enjoy cooperation with your colleagues and get the bonus
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
🎯Rewards program for mentoring and coaching colleagues
🗣Free internal English courses
✈️In-house Travel Service 
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🎳Other benefits could be added based on your location 

Who are we?

Fuel is on a mission to unlock billions of dollars in GDP by helping SMBs make better financial decisions every day. We manage over $500M in customer P&Ls through our FP&A platform, combining AI with hands-on CFO expertise to deliver enterprise-grade finance - without the enterprise price tag or complexity.

fuelfinance.me
instagram.com/fuelfinance
youtu.be/eI5VH2Ks9o4

Who are we searching for?

We’re looking for a Senior Full-Stack Developer who loves ownership and shipping real impact. You’ll help build our AI-powered financial platform end-to-end - from architecture to integrations - and deliver features that directly influence how startups run their finances.

If you want to build fast, solve hard problems, and shape the future of fintech, you’ll fit right in.

Team structure: 1 Engineering Manager, 2 Senior Full-Stack Developers, 1 Middle Full-Stack Developer, an AI Researcher, and a Head of R&D (responsible for product management and product strategy).

What are your responsibilities?

• Build full-stack features end-to-end - from architecture and database design to releasing it for customers and further support.
• Develop AI-powered product capabilities, including conversational interfaces and intelligent financial tools.
• Create scalable, reliable systems and integrations with financial APIs (QuickBooks, Stripe, Xero, etc.).
• Collaborate with Product, FP&A, and Design to turn business requirements into elegant technical solutions.
• Make informed architectural decisions that balance speed, quality, and long-term maintainability.
• Improve system performance, reliability, and engineering workflows (CI/CD, monitoring, coding standards).
• Mentor engineers through reviews, pairing, and knowledge sharing.
• Drive technical initiatives that increase development velocity and product impact.

What are the preferred requirements for the role?

Must-have skills:

• 5+ years of full-stack experience building and shipping products end-to-end.
• Strong skills in Node.js (Nest.js), React, LLM APIs, Typescript, SQL, NoSQL, and AWS 
• Experience integrating third-party APIs, ideally financial ones.
• Solid understanding of security, data handling, and compliance basics.
• Able to communicate clearly with both technical and non-technical stakeholders.
• Ownership mindset: reliable, proactive, and accountable for results.
• English B2

Nice-to-have skills:

• Experience with Kubernetes and Docker.
• Knowledge of REST and GraphQL.
• Familiarity with OpenAPI/Swagger documentation.
• Prior experience building fintech or financial automation products.
• Background in startups with rapid iteration and high-pressure releases.

Reporting Structure:

You will report to the Head of R&D and the Engineering Manager.

Recruitment Process:

• Recruiter interview
• Technical interview
• Test task
• Test task review call with the hiring manager (*optional stage)

• Cultural fit interview

   

Why work with us?

• Build an AI-powered financial platform used by global startups.
• High ownership: every feature you ship directly impacts revenue (MRR) and customer satisfaction.
• Work closely with founders and senior leaders - real influence, not just ticket execution.
• Learn deep fintech, accounting, and financial data logic - a rare and highly valuable skill set.
• Fast professional growth: architecture ownership, AI systems, leadership potential (the opportunity to become the team lead as the team grows)
• Flexible schedule, 18 days of paid vacation per year, 10 days of paid sick leave, and a low-ego team culture.

Who are we?

Fuel is on a mission to unlock billions of dollars in GDP by helping SMBs make better financial decisions every day. We manage over $500M in customer P&Ls through our FP&A platform, combining AI with hands-on CFO expertise to deliver enterprise-grade finance - without the enterprise price tag or complexity.

fuelfinance.me
instagram.com/fuelfinance
youtu.be/eI5VH2Ks9o4

Who are we searching for?

We’re looking for an AI Researcher who’s excited to build real AI features used by startup founders every day. You’ll help make our AI Copilot smarter, more accurate, and more helpful - working with modern LLMs, real financial data, and a team that moves fast. If you’re curious, hands-on, and ready to grow, you’ll enjoy this role.

Team structure: 1 Engineering Manager, 2 Senior Full-Stack Developers, 1 Middle Full-Stack Developer, an AI Researcher, and a Head of R&D (responsible for product management and product strategy).

What are your responsibilities?

• Help build and improve our AI Copilot - including many different AI agents that will help our users to work with the product and make decisions
• Create and refine prompts so the AI gives accurate, helpful, and user-friendly answers.
• Set up and improve systems that help the AI remember context during longer conversations and increase the accuracy rate of answers
• Work on making the AI faster and cheaper to run by optimizing latency, token usage, and retrieval quality.
• Integrate modern LLMs (GPT-4, Claude, etc.) into our product with proper error handling and safety checks.
• Use function calling, embeddings, vector search, streaming responses, and async processing to build new AI features.
• Experiment with different AI models and configurations to see what performs best in real scenarios.
• Stay up to date with the latest AI research and apply useful techniques to our product.
• Prototype new AI abilities - such as predictions, automated reasoning, or small autonomous agents.
• Create and maintain datasets and automated tests that check how accurate the AI is across financial use cases.
• Prepare and structure financial data for AI use, and help build data pipelines for RAG (Retrieval-Augmented Generation) systems.

What are the preferred requirements for the role?

Must-have skills:

• 1–2+ years of AI/ML experience (internships, projects, research, or work).
• Solid Python skills and ability to write clean, maintainable code.
• Experience with LLM APIs (OpenAI, Anthropic), embeddings, vector databases, and RAG systems.
• Understanding of prompt engineering fundamentals and LLM limitations.
• Ability to evaluate AI quality using structured datasets, metrics, and experiments.
• Knowledge of basic ML and NLP concepts (supervised learning, embeddings, evaluation metrics).
• Strong problem-solving mindset, fast iteration speed, and high ownership.

• English B2.

   

Nice-to-have skills:

• Experience with LangChain, LlamaIndex, or similar frameworks.
• Familiarity with Pinecone, Weaviate, Chroma, or other vector DBs.
• Knowledge of financial data logic or accounting basics.
• Understanding of AI safety, guardrails, and hallucination mitigation.

• Experience with experimental design, A/B testing, or statistical validation.

   

Reporting Structure

You will report to the Head of R&D and the Engineering Manager.

Recruitment Process:

• Recruiter interview
• Technical interview
• Test task
• Test task review call with the hiring manager (*optional stage)
• Cultural fit interview

Why work with us?

• Build applied AI that powers financial intelligence for global startups.
• Full ownership: what you ship goes directly into production and impacts real customers.
• Learn deep fintech and financial logic - rare, high-value expertise.
• Work directly with senior engineers and founders.
• Move fast, experiment often, and grow into a mid-level AI Researcher role quickly.
• Flexible schedule, 18 days of paid vacation, 10 paid sick days, and a low-ego team culture.

Sigma Software provides high-quality services in software development, graphic design, testing, and support. Our solutions deliver value across diverse industries, including automotive, telecommunications, aviation, advertising, gaming, banking, real estate, healthcare, and others.

We are seeking a qualified Senior Business Analyst / Proxy Product Owner with extensive experience in data-driven projects of varying complexity, ideally with a strong background in Data Warehouse (DWH) development and BI reporting to join an internal company project.

In this role, you will play a key part in strengthening our Data Platform, enhancing data quality, and driving strategic initiatives through effective requirement gathering, in-depth problem analysis, and close collaboration with both internal and external stakeholders. This position combines classic business analysis with hands-on work involving data, dashboards, and analytical tools.

Responsibilities:

• Collaborate closely with stakeholders to gather, refine, and prioritize business requirements aligned with strategic objectives
• Work closely with product owners, development teams, QA engineers, and designers to ensure clear understanding and implementation of business requirements
• Analyze existing business processes and systems to identify areas for improvement and propose innovative solutions
• Create detailed documentation including process flows, user stories, and other artifacts to effectively communicate requirements and solution designs
• Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from underlying real needs
• Develop and maintain BI dashboards and regular analytical reports using Apache Superset, and occasionally Power BI, Tableau
• Create report prototypes and analytical visualizations independently when needed
• Contribute to the automation, standardization, and optimization of reporting processes
• Conduct demo sessions for stakeholders and prepare user documentation to facilitate adoption of delivered solutions

Requirements:

• 3–4 years of professional experience as a Business Analyst working on data-intensive projects involving BI solutions, reporting, and data platform development
• Confident SQL skills and a solid understanding of data modeling principles
• Practical experience with BI tools (Superset, Power BI, preferably Tableau)
• Experience in building and presenting dashboards
• Strong understanding of iterative ways of working, especially Scrum
• Upper-Intermediate level of English

Will be a plus:

• Experience participating in the end-to-end development of a Data Warehouse / SSA layer from scratch
• Experience building BI prototypes or POCs independently before involving developers

Personal profile:

• A proactive mindset and the ability to dive deep into complex business problems
• Proven problem-solving and conflict resolution skills
• Strong results-oriented mindset
• Excellent communication skills, both written and verbal

Who are we?

Fuel is on a mission to unlock billions of dollars in GDP by helping SMBs make better financial decisions every day. We manage over $500M in customer P&Ls through our FP&A platform, combining AI with hands-on CFO expertise to deliver enterprise-grade finance - without the enterprise price tag or complexity.

fuelfinance.me
instagram.com/fuelfinance
youtu.be/eI5VH2Ks9o4

Who are we searching for?

We’re searching for a Manual & Automation QA who thinks like a user, understands business impact, and cares about accuracy. You’ll test financial workflows, AI features, and data synchronization while driving our automation strategy. If you enjoy building quality processes that directly shape the customer experience, you’ll thrive here.

Team structure: 1 Engineering Manager, 2 Senior Full-Stack Developers, 1 Middle Full-Stack Developer, an AI Researcher, a Head of R&D (responsible for product management and product strategy), and 5 setup managers (tech support).

What are your responsibilities?

• Establish a QA process from scratch
• Build clear test plans for new features, integrations, and releases.
• Define testing scope, risks, edge cases, coverage, and acceptance criteria (together with Product & Engineering).
• Design test scenarios including happy paths, negative flows, and boundary cases.
• Prioritize testing based on risk and business impact.
• Maintain all testing documentation (test cases, checklists, guidelines).
• Perform manual testing across the web app, integrations, AI features, and full end-to-end financial workflows.
• Validate financial calculations, reporting accuracy, data integrity, and cross-system consistency.
• Conduct cross-browser, device, accessibility, usability, and basic performance testing.
• Re-test fixes and run regression testing to ensure stable releases.
• Build and maintain automated tests.
• Create and run API automation for integrations and backend logic.
• Identify, document, and track bugs.
• Verify fixes and validate resolution before closing issues.

What are the preferred requirements for the role?

• 3+ years in QA, testing B2B SaaS or fintech products.
• B2 English level.
• Strong manual testing skills and experience designing test plans, scenarios, and documentation.
• Hands-on automation experience (Cypress, Playwright, Selenium) and solid coding skills in JS/TS, Python, or Java.
• API testing experience (Postman, REST Assured) and ability to validate data using SQL.
• Understanding of testing methodologies, SDLC, agile processes, and CI/CD.
• Strong bug reporting, problem-solving, and communication skills; high ownership and accountability.

Nice to have: financial domain knowledge; basic security/compliance testing.

Reporting Structure:

Reporting to the Head of R&D and the Engineering Manager.

Recruitment Process:

• Recruiter interview
• Technical interview
• Test task
• Test task review call with the hiring manager (*optional stage)
• Culture fit interview

Why work with us?

• Ownership over QA function - you’ll build systems, not just follow them.
• Deep learning in financial systems, AI testing, and complex integrations.
• High impact - your work directly protects customer trust and product stability.
• Fast learning curve - you’ll work on a wide range of problems, end-to-end.
• Freedom to innovate and introduce best practices.
• Supportive environment focused on well-being - including access to an in-house therapist.
• Flexible schedule, 18 days of paid vacation per year, 10 days of paid sick leave, and a low-ego team culture.

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a fast-growing, six-year-old, cloud-native SaaS company with approximately 90 employees worldwide. They deliver the world’s first unified Secrets & Machine Identity platform — trusted by Fortune 100 companies and industry leaders. The platform integrates Vaultless Secrets Management, Certificate Lifecycle Management, Next-Gen Privileged Access Management (Secure Remote Access), and Encryption Key Management to secure and manage the entire lifecycle of both machine-to-machine and human identities across all environments. Backed by leading cybersecurity investors and financial institutions, our client is redefining identity security for the modern enterprise.

Their technology stack spans multiple languages and platforms:

Backend: Primarily Go (Golang)
Frontend: React
Plugins: Java, Rust, Python, C#
Environments: Kubernetes, Docker, multi-cloud (AWS, GCP, Azure)

Key Requirements:
🔹 5+ years of professional experience in backend development within SaaS or large-scale production environments;
🔹 Strong proficiency in Go, or a solid background in Java or C# with readiness to transition to Go;
🔹 Proven experience working with microservices and distributed systems;
🔹 Hands-on expertise in Kubernetes and Docker, including containerization best practices;
🔹 Strong understanding of cloud architecture and services (AWS, GCP, or Azure);
🔹 Proficiency with Relational Databases (e.g., PostgreSQL, MSSQL) and data modeling;
🔹 Experience implementing authentication and authorization protocols for enterprise systems;
🔹 Solid understanding of testing practices — unit, integration, and CI/CD pipelines;
🔹 Familiarity with AI-powered development tools (e.g., Cursor, Copilot) to improve efficiency and code quality;
🔹 Excellent problem-solving skills, teamwork, and communication abilities;
🔹 English: Upper-Intermediate or higher;

Will be plus:
🔹 Experience with Rust or Python;
🔹 Previous work in cybersecurity or identity management domains;
🔹 Knowledge of secrets management, encryption, or certificate lifecycle management;
🔹 Familiarity with DevOps practices and CI/CD pipelines;

What you will do:
🔹 Design, develop, and maintain backend services and core components using Go, applying experience in C# or Java when relevant;
🔹 Work within a microservices architecture deployed across AWS, GCP, or Azure, ensuring scalability, performance, and reliability;
🔹 Collaborate with cross-functional teams — DevOps, Frontend, AI, and Product — to deliver secure, production-ready solutions;
🔹 Take part in system design, architecture discussions, and contribute to long-term technical decisions;
🔹 Integrate and manage solutions in containerized environments using Kubernetes and Docker;
🔹 Develop and optimize authentication and authorization flows for complex enterprise systems;
🔹 Participate in 3-week Agile sprints, delivering features end-to-end — from planning to release;
🔹 Ensure product quality through unit, integration, and end-to-end testing;
🔹 Conduct code reviews, mentor other developers, and promote engineering best practices;
🔹 Leverage AI-powered tools to increase productivity and maintain high development standards;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Final interview;
🔹 Reference Check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

N.B.! Location: remote from Latvia/Lithuania; possible relocation (the company provides support).

JD:
In a partnership with a global consulting partner, we are looking for an experienced Kotlin Developer. The client is a Belgian telecommunication company.

What will you be doing?

You will play a key role in evolving our backend platform as we expand support beyond the Dutch market into Belgium, each with its own functional and regulatory needs.

In this role you will:

Design, build, and optimise backend systems primarily using Kotlin (≈50%) and Spring Boot.

Work extensively in our AWS environment (≈25%), leveraging services such as ECS, ECR, S3, SQS, SNS, AppSync, DocumentDB, DynamoDB, Lambda, API Gateway, Transfer Family, VPC, CloudWatch, CodePipeline, and Terraform.

Develop and maintain GraphQL APIs (≈15%), ensuring efficient and reliable data exchange between our services and clients.

Occasionally contribute to our TypeScript (≈10%) codebases, collaborating with frontend and platform teams when needed.

Continuously develop, test, and release new features in an Agile environment.

Embrace a "you build it, you run it" culture—taking full ownership of the software you deliver, including reliability, performance, and maintenance.

Help shape the architecture of our services and influence engineering standards within the team.

Contribute to a culture of continuous improvement—making systems more robust, scalable, secure, and observable.

Share knowledge, provide technical guidance, and help ensure the platform evolves in a future-proof way.

Must-haves:

Strong experience with Kotlin and Spring Boot.

Solid hands-on experience with AWS, ideally with several of the following:

ECS, ECR, Lambda, S3, DynamoDB, DocumentDB, SQS, SNS, AppSync, API Gateway, VPC, CloudWatch, CodePipeline, and Terraform.

Experience designing and developing RESTful and/or GraphQL APIs.

Familiarity with service-oriented or microservice architectures.

Comfort working in modern, automated CI/CD environments.

Strong focus on security, scalability, and operational excellence.

A proactive, self-driven mindset and the ability to work effectively in complex environments.

Nice to haves:

Experience building highly secure or high-availability systems.

Experience with Akamai or other edge / CDN technologies.

AWS certifications.

Experience with TypeScript in production systems.

About the project

Fintech project

Welcome bonus $1000 ❤️‍🔥

Requirements

• 5 + years of relevant experience in the IT industry, strong knowledge of including ECMAScript;
• 4 + years of experience with Node;
• Experience with NestJS;
• Experience with AWS;
• Experience with Aurora RDS;
• Experience with Serverless;
• Experience with NoSQL, PostgreSQL;
• Experience with Cognito;
• Experience with CI automation and test cases;
• English: Upper-intermediate.

Would be a plus

• Experience with Plaid integration;
• Experience with Google Cloud architecture.

What you will get

• Competitive compensation depending on experience and skills;
• English classes;
• Exciting and challenging projects all over the world on a long-term basis;
• Flexible working hours;
• Career development opportunity;
• Health/Sports Benefits;
• Informal and friendly atmosphere, a lack of bureaucracy and micromanagement;
• Paid vacation (18 working days) and 10 sick leaves;
• Unlimited work from home (remote) or in the office.

As a Project Coordinator / Project Manager, you will support the execution of complex technical projects, streamline communication among teams, and ensure our ML experts stay aligned.

This role involves managing workflows, overseeing Jira processes, supporting sprint activities, and ensuring that all stakeholders remain informed and aligned. You will continuously contribute to improving delivery processes across the organization.
 

The ideal candidate has hands-on experience in project coordination or project management within tech or data-oriented environments. You will work closely with engineering leaders to ensure that project plans support the business goals.

Responsibilities:

• Maintain transparent communication and ensure timely information flow
• Coordinate daily team activities, ensuring clarity and alignment
• Manage project plans, backlogs, and task flow using Jira
• Prepare status reports, documentation, updates, and delivery summaries for stakeholders
• Organize and facilitate Agile ceremonies (daily standups, planning, retrospectives)
• Track risks, dependencies, and issues, escalating when needed

Requirements:

• English C1 — required for daily communication with customers (US/ EU)
• 2+ years of experience as a Project Coordinator / Project Manager
• Strong hands-on experience with Jira (workflows, boards, backlog management)
• Experience working with IT products (Software Development Lifecycle)
• Extensive Experience in Project Management:
  • Requirements Gathering and Formalization
  • External Product Demos
  • Project Documentation, Reports, Roadmaps
  • Expectations Management
  • Scope / Budget / Timeline / Quality Negotiations
  • Crisis Communication
  • Risk Management
  • Retrospectives
• Be self-sufficient and eager to learn about technologies related to ML/AI
• Kyiv-located - to be able to visit an office 

Nice to Have:

• Experience or understanding in ML/AI or Data fields
• Technical background or university diploma

What We Offer:

• Startup culture, a strong goal-oriented team, and a research mindset
• Opportunity to leverage your engineering skills for fellow engineers and shape the future of AI
• Working with the newest technical equipment
• 20 working days of annual vacation leave
• English courses, Educational Events & Conferences
• Medical insurance

Dataforest is seeking a QA Engineer. If you are looking for a challenging project, and a friendly, supportive team ‒ you have found the right place to send your CV.

Professional requirements:

•1+ year experience of testing web applications, in particular web applications developed with JavaScript on the frontend (React, Vue, Angular, pure JS) and REST API on the backend;

•Knowledge of software development life cycle;

•Experience in writing test documentation;

•Experience with teamwork tools such as JIRA, Confluence, Git/Bitbucket;

•Good communication skills and a positive mindset.

Nice to have:

•Knowledge in API testing using Postman;

•Experience with Stripe or other payment system;
•Experiance with Fintech.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Comfortable, spacious and well-equipped office in the city center;

• Team building activities, corporate events.

About Strim Duo

Strim Duo is a creative digital studio based in Limassol, Cyprus. We specialize in social game development, product engineering, UX/UI design, custom software solutions, mobile apps, and post-launch product support.
Our mission is to build products that work seamlessly across devices, delivering engaging experiences for millions of users worldwide.

The expertise we’re looking for:

• At least 4 years of experience as a motion designer
• A portfolio is required
• Advanced proficiency in Adobe After Effects
• Experience with 3D in one of the following software (Maya, Blender, Cinema 4D)
• Ability to work with auxiliary software and plugins (Element 3D, Particular)
• Understanding of animation principles, knowledge of composition basics, and color theory
• Knowledge of Adobe Photoshop and Adobe Illustrator

• Mandatory experience in iGaming

   

Will be plus:

• Ability to work with auxiliary software and plugins (Element 3D, Particular)
• Experience with 3D in one of the following software (Maya, 3DS Max, Blender, Cinema 4D)

Your position will include:

• Animating 2D graphics
• Creating video creatives for advertising campaigns
• Producing promotional videos for games
• Editing videos from existing footage
• Creating graphic materials for videos

• Developing visual designs