Jobs at Djinni

We are looking for a motivated Sales Representative to work with the German-speaking market, managing client communication, sales, and deal closure.

This position offers a clear growth path to a Team Lead role, so we are seeking someone with leadership potential and a proactive, entrepreneurial mindset.

Requirements:

• At least 1 year of experience in IT sales or a similar field
• German - B2+ (mandatory)
• English - B2+
• Experience with Monday.com is an advantage
• Experience in construction, infrastructure, SaaS, or related industries is a plus
• Strong communication and negotiation skills
•  

Responsibilities:

• Communicate with clients (mostly from German-speaking countries)
• Manage the full sales cycle: from first contact to closing deals
• Issue invoices and handle related documentation
• Maintain and organize client data in Monday.com
• Participate in developing and improving sales processes
• Complete internal training and certification during probation

Soft skills:

Genuine interest in sales and IT

Excellent self-organization and attention to detail

Entrepreneurial and proactive mindset

Human-oriented communication style

Leadership potential - ready to grow into a Team Lead role

What we offer:

Full-time, remote position

Long-term cooperation with opportunity to sign a direct contract after 12 months

2-month probation period with a lower salary (increases after successful completion)

During probation - training and certification in Monday.com (covered by the company)

Career growth opportunity - potential to become Team Lead

About the company:

German international company that combines BIM technologies and IT solutions for the construction industry. It develops digital tools, automates processes and implements modern BIM standards in projects around the world. Works according to Agile approaches, values ​​innovation, teamwork and professional development.

Machine Learning company looking for a Project Manager.

You are energetic, love technology, growth and have the following skills:

- Great people management skills
- Great documentation and process building skills
- Quality & Efficiency driven
- Understanding of project management principles in IT / software development (Scrum, Waterfall, Kanban)
- You are not afraid of IT projects documentation and Business Analytics. Gantt Charts, UML, Balsamiq Mockups, Mindmaps and similar are your friends
- Experience with JIRA, wiki-based documentation and other relevant tools
- Fluent written and verbal English

Arounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies.

We are actively seeking a Project Manager to become an integral part of our rapidly expanding team. This individual will play a key role in managing projects and ensuring their successful execution in alignment with our growth objectives.

What you will need to do:

• Organization of work on projects (from obtaining requirements to launching the finished product)
• Analysis of requirements for new products, proposals for optimization and improvement
• Work in a design team, participation at all stages
• Building friendly relationships with clients
• Participation in the Upsale process
• Quality control and deadlines for completing tasks
• Communication with the client's team, organization of rallies

Requirements:

• Experience from 1-3 years
• Experience in managing a team of 5 or more people
• Knowledge of digital product design principles
• Expertise in UX/UI
• Ability to plan and follow the proposed plan
• Ability to prioritize tasks
• Excellent communication skills with foreign clients and team
• English Upper-Intermediate or higher
• Practical upsale skills
• Readiness and desire to engage in self-development

Will be a plus:

• Hands-on experience in online marketing and/or sales
• Successful experience in launching several B2B, B2C products
• Hands-on experience in creating VP and BM
• Hands-on experience with CJM

We offer:

• Interesting foreign projects
• Market salary (depending on level)
• Flexible work schedule from 8:00/12:00 to 16:00/20:00
• Education and trainings are partially paid by the agency

We look forward to your CV and a cover letter explaining why you want to work for our company. A cover letter is optional and not required as part of your application.

Bookkeeper assistant for UK company - Basic Experience

Search more Bookkeeping jobs Posted 2 days ago Worldwide

A small UK software startup (with Ukrainian origins) is looking for a part-time assistant bookkeeper to help with the periodical reconciliation process and weekly reporting to the management.

Required:

* Written English

* Experience working with Google Docs

* Understanding of basics of the Reconciliation process

* Experience in detail-oriented data entry

Optional:

* Experience with FreeAgent or QuickBooks

* Experience working as a Bookkeeper / other roles in Finance

* Basic understanding of taxation process in UK and USA

* Professional fluency in the Ukrainian language

This is an Entry level periodical job with the potential for additional work in the future.

Thank you

We’re looking for a Full-stack Engineer (React + Python) to help us build and scale a robust message delivery platform. This role will be central in developing end-to-end systems that enable secure, efficient, and high-volume communication across multiple channels. You’ll deliver scalable backend services, intuitive interfaces, and real-time delivery pipelines.
 

In the position you will:

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— Own the development of a scalable full-stack system for multi-channel message delivery, ensuring reliability across diverse formats such as SMS, voice, social media, and messenger platforms

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— Develop interfaces to support informational campaign creation, scheduling, targeting, and performance monitoring

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— Implement real-time data pipelines and backend services for dynamic audience segmentation, automation triggers, and delivery status tracking

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— Integrate third-party APIs (e.g., Telegram, Facebook, TikTok) and manage communication flows with attention to speed, fault tolerance, and localization

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— Collaborate with cross-functional teams to introduce personalization capabilities, AI-assisted content tools, and multilingual support into messaging workflows

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— Optimize the platform for high-throughput environments, with a focus on system resilience, observability, and load management
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— Maintain a secure and robust infrastructure within Google Cloud Platform
‍

We are a perfect match if you have:
 

— 5+ years of hands-on experience in full-stack development using ReactJS (TypeScript), FastAPI (Python)
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— Strong grasp of OOP, design patterns, RESTful APIs, database design, and cloud infrastructure (GCP is preferred)

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— Track record of delivering production-ready, enterprise-level applications

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— Strong skills in debugging, performance optimization, and writing clean, secure, maintainable code

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— Experience in modular architecture, building reusable components and UI Kits

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— Experience in DevOps (docker/k8s, IaaC, CI/CD)

— English B2+
‍

We offer:
 

— Professional development within a multidisciplinary team with backgrounds in academia, tech, and defence sector.

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— Competitive market salary with room for performance-based progression.

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— Work in a fast-growing company with proprietary AI technologies, solving the most complex problems in the domains of information resilience and national security.

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— Participation in Tier-1 international industry conferences, events, and closed briefings.

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— Flexible work arrangements — adjustable hours, location, and hybrid/remote options.

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— A work culture that values focus, speed, experimentation, strategic thinking, and elegance in the proposed solutions.

At betarchitect, we are building a high-performance, event-driven iGaming B2B platform. We prioritize performance and cost-efficiency, which is why we’ve chosen a lean, powerful infrastructure over "standard" AWS-bloated stacks. We are looking for a Senior DevOps Engineer to own our infrastructure, automation, and security protocols.

You will be responsible for managing our production Kubernetes clusters on Hetzner, automating everything with Terraform, and ensuring our NX-based monorepo (NestJS/NextJS) deploys seamlessly and securely using SOPS and Age.

Key Responsibilities

• Infrastructure as Code: Provision and manage Hetzner Cloud and Bare Metal resources using Terraform.
• Kubernetes Orchestration: Maintain and scale production-grade Kubernetes clusters (K3s/Kubeadm) on Hetzner, optimizing for low latency and high availability.
• GitOps & Secret Management: Implement and manage secure secret workflows using SOPS and Age, ensuring no sensitive data hits Git in plaintext.
• CI/CD Optimization: Maintain the deployment pipelines for our NX monorepo, optimizing build times and deployment strategies for NestJS microservices and Next.js frontends.
• Edge & Networking: Manage Cloudflare configurations (WAF, Workers, DNS, and Load Balancing) to ensure global performance and security.
• Data & Messaging Ops: Support the reliability of our event-driven architecture, specifically managing connectivity and scaling for PostgreSQL, Kafka (event propagation), and ClickHouse Cloud.
• Security & Compliance: Ensure our infrastructure meets iGaming industry standards for AML/CDD and general data security.

Technical Requirements

• Hetzner Guru: Extensive experience with Hetzner Cloud, Dedicated Servers, and their Private Networking/Robot API.
• Kubernetes Expert: Deep knowledge of K8s internals, CNI plugins (Calico/Cilium), and Ingress controllers.
• Secret Management: Proficiency with SOPS + Age for encrypting secrets within a GitOps workflow (Flux/ArgoCD experience is a plus).
• IaC: Expert-level Terraform skills, specifically with the hcloud and cloudflare providers.
• Monorepo Savvy: Experience handling large-scale NX monorepos and optimizing Node.js-based build targets.
• Fullstack Awareness: Understanding of NestJS (backend) and Next.js (frontend) deployment requirements (SSR, ISR, etc.).
• Networking: Strong understanding of Cloudflare proxying, SSL management, and DDoS mitigation.
• Ability to write custom Python or Bash scripts for infrastructure automation.

Nice to Have

• Experience in the iGaming or FinTech industry (EMI licensing/compliance knowledge).
• Experience with Postgres CDC / Outbox patterns and Kafka operations.
• Knowledge of Supabase (Auth/Database) and ClickHouse scaling.

Responsibilities

• Custom Development: Design and develop custom SharePoint Framework (SPFx) solutions, including web parts, extensions, and field customizers.
• Front-End Engineering: Build responsive, accessible, and high-performance UI components using React and TypeScript.
• Low-Code Orchestration: Architect complex workflows in Power Automate and build robust, data-driven Power Apps (Canvas and Model-driven).
• Solution Architecture: Lead the migration of legacy sites/tools into the modern SharePoint ecosystem and integrate third-party APIs via custom connectors.

• Technical Governance: Ensure code quality through rigorous testing, documentation, and adherence to Microsoft best practices for security and ALM (Application Lifecycle Management).

   

  Qualifications:

• Experience: 5+ years of professional experience in the Microsoft 365 ecosystem.
• Logic-First Mindset: Deep understanding of asynchronous programming and state management in React.
• Problem Solver: Proven ability to translate vague business requirements into concrete technical architectures.
• Communication: Ability to explain technical constraints to non-technical stakeholders with clarity and wit.
  
  Required Technical Skill Set
• Expert SharePoint Development: Extensive experience with Modern SharePoint Online, including SPFx (SharePoint Framework) development for web parts, extensions, and library components.
• Modern Web Stack: Proficiency in TypeScript and React.js for building high-scale, responsive user interfaces.
• Power Platform Mastery: Expert-level capability in Power Apps (Canvas and Model-driven) and Power Automate for complex process automation and data integration.
• Core Languages & Standards: Strong command of JavaScript (ES6+), HTML5, and CSS/SASS, with a focus on writing clean, maintainable code.

About the Role
We are looking for a Game UI Designer to join our production team and help us build the next generation of
real-money casino games (Crash games, RNG table games, and Slots). Your mission is to transform high-level
game logic and wireframes into stunning, high-fidelity user interfaces that enhance the "visual win" experience.
In this role, you will work under the guidance of a Game Lead Designer and follow established Game Logic
Documents (GLD) and style guides to deliver "premium-by-default" UI components, screens, and assets within
our AI-first workflow.

What you’ll do
• Wireframing: Create initial low-to-mid fidelity wireframes based on Game Logic Documents (GLD) and competitive benchmarking, ensuring that layout patterns follow industry best practices for a specific game mechanic.

• UI Execution: Transform wireframes and design briefs from the Game Lead Designer into polished, final
UI screens for both Landscape and Portrait orientations.

• Design System Maintenance: Build and maintain Game UI Design Systems and component libraries in Figma, ensuring all buttons, meters, and modals are reusable and scalable across the title.

• Asset Implementation: Integrate game assets (symbols, backgrounds, logos) from the Art team into the interface, ensuring perfect visual hierarchy and composition.

• Figma-Centric Handoff: Prepare clean, dev-ready files following our Design Ops and provide clear developer annotations.

• Responsive Adaptation: Ensure the UI remains intuitive and legible across all device types, managing safe areas and flexible layouts for mobile-first play.

• Visual QA: Support the development phase by reviewing builds to ensure implementation matches the
design's spacing, typography, and visual intent.

What you bring (Requirements)

Experience & Hard Skills

• 3+ years of experience as a UI Designer , specifically working on digital products (web/mobile). Experience

in iGaming or gaming is a major advantage.

• Figma Expert: Deep knowledge of components, auto-layout, variants, and variables (tokens). You should be able to build complex UI kits from scratch.

• Strong Visual Craft: Mastery of color theory, typography, grid systems, and visual hierarchy. You have a "premium" aesthetic and a sharp eye for detail.

• Academic Foundations: Basic understanding of composition and light/shadow, enabling you to blend UI elements seamlessly with game art.

• AI Tool Literacy: Comfort using AI assistants in your daily workflow (ChatGPT/Gemini for copy, Recraft for vectorizing, etc.).

• Technical Knowledge: Understanding of web/mobile constraints, 9-slice guides, and asset optimization for performance.

• English B1+: Ability to understand technical documentation and participate in internal team reviews.

Mindset & Soft Skills

• Execution Focus: You enjoy the "craft" of UI—taking a raw idea and making it look and work perfectly.

• Precision & Discipline: You follow naming conventions and file structures religiously (no messy layers).

• Efficiency: Ability to work quickly within established SOPs without sacrificing quality.

• Collaboration: A proactive team player who can take feedback from Game Designers and Creative Directors constructively.

Nice to have

• Visual Arts: Strong sketching or graphic design skills (logos, icons).

• Animation Basics: Ability to create micro-interactions and transitions (Figma prototyping or basic After Effects).

• Multiplayer Knowledge: Familiarity with social UI patterns in crash or community games.

Tools we use

• Figma – Our primary tool for design, system management, and handoff.

• AI Stack – Freepik, Recraft, Gemini, ChatGPT.

• ClickUp & Slack – For task management and team communication.

Additional Information

• Location: Remote.

• Working Hours: Flexible 40-hour week, with core availability between 11:00 AM and 7:00 PM Kyiv time.

• Compensation: Competitive, based on your level of expertise.

• Paid Time Off: 15 working days of annual leave + 10 paid sick days.
 

How to Apply: Please send your CV and a link to your portfolio. We are specifically looking for UI design component libraries and polished mobile/web interfaces.

Overview

Imagine this: you build projects from scratch, from IoT devices to smart solutions for energy and security. We’re looking for an Embedded Engineer. Lviv, relocation support provided! No legacy, with a team that truly helps you level up. If you’re interested in growing in low-level Embedded development.

Main Responsibilities

— Participate in the full embedded software life cycle: design, implementation, code reviews, documentation, testing, and validation

— Analysis and systematic problem-solving for SW-reported issues

— Cooperate with electrical engineers

Mandatory Requirements

— 1-3 years of professional experience

—C/С++ Programming Language on embedded systems

— Experience with STM32/SiLabs/Rigado/Microchip microcontrollers

Interfaces and protocols (UART, I2C, SPI, ModBus, CAN, USB, Ethernet,

etc.)

— Embedded Real-time operating systems

— Experience with Linux

— Experience in image, video, and signal processing

— Version control systems, task tracking systems

— Understanding of electrical schematics

Would be a plus

— Experience in networking: TCP, UDP, MQTT, TLS

— Understanding of cloud connectivity/IoT concepts and applications

— Automated and regression testing

We offer

— Competitive salary with regular reviews

— Modern projects with cutting-edge technologies

— Excellent space for your personal and professional development

— Low level of bureaucracy with a lack of multi-level management

— Attractive work environment: The modern and stylish office with ergonomic workstations, creative zones, and innovative spaces

— Paid vacations and sick leaves

— Accountant support

— Educational Events

— Free English classes

— Amazing team buildings

We are seeking a skilled Middle iOS Developer for a specific, high-priority scope of work to prepare a social networking platform. This is a contract-based position focused on refining an existing Swift codebase, ensuring high-load stability, and meeting strict security and accessibility standards.

Scope of Work (Contract Deliverables)

• Feature Implementation & Logic:

Build a city selection dropdown for user profiles with New York City and Los Angeles as primary options.

Update application age restrictions.

Integrate comprehensive subscription models: Weekly, Monthly, Annual, and Lifetime (LTD).

Implement App Tracking Transparency (ATT) prompts using Apple’s native permission popups.

• Security & Authentication:

Develop MFA using Google Authentication (TOTP) for all app users.

Audit the Swift code for quality and functionality to eliminate memory leaks.

Perform a penetration test on the app code and amend any discovered vulnerabilities.

Improve JWT secret key management and rotation protocols.
Accessibility (WCAG 2.1 AA & ADA Compliance):

Implement accessibilityLabel for all UIImageViews and buttons.

Ensure strict color contrast ratios ($\ge4.5:1$ for normal text and $\ge3:1$ for large text).

Optimize Focus Management, Zoom, Reflow, and Touch Target sizes for screen reader support.

• Deployment & Compliance:

Ensure the app is built using the iOS 26 SDK (Xcode 26) to meet April compliance standards.

Update the app store display to show minimum age requirements and link to updated Privacy/Refund policies.

Technical Requirements

• Swift Proficiency: Strong experience with the Swift language and pre-launch app optimization.
• Performance Engineering: Ability to stress-test apps for high-quantity user onboarding.
• Security Knowledge: Familiarity with MFA, TOTP, and secure key rotation.

• Standard Compliance: Proven track record of implementing WCAG 2.1 AA and ADA requirements in iOS environments.

   

Terms

• Type: Contract (Fixed Scope).
• Duration: Project-based 
• Location: Remote.

Prediction Market Platform

We’re building a prediction market trading platform powered by live market data, AI-driven analytics, copy-trading, and event-based futures.

The product is already in development and moving toward a real launch. We’re looking for a strong senior full-stack developer with hands-on experience bringing real products into production. It’s important that your background goes beyond pet projects — you’ve worked on live systems with real users and load, understand how scalable services are built, and can make engineering decisions at the architectural level, not just within isolated tasks.

You’ll be working on the core of the platform: processing live market data, events, and order books in real time, contributing to system architecture, integrating APIs and WebSocket sources, and helping implement AI analytics, copy-trading, and event futures.

We’re looking for an independent engineer with strong production-level experience in Next.js, solid understanding of real-time systems, and experience building services under load. Experience in crypto, trading systems, or market data infrastructure is a strong plus.

Tech Stack

• Next.js + Vercel
• Node.js (workers)
• PostgreSQL / TimescaleDB
• Redis

Main requirements:

Good knowledge of client-server architecture and HTTP protocol.
2+ years experience with PHP 5+ and OOP.
Good knowledge of software design patterns and best practices.

Experience with (must have):
Laravel 7+ or at least one MVC framework (Symfony, Yii2, Codeigniter etc.)
Experience with frontend development (JavaScript, TypeScript, Vue.js/Nuxt or React/Next, State management, SSR/SSG)
Practical experience with SQL databases (MySQL, PostgreSQL, etc.)
Experience of using source control systems (GitHub, bitbucket, etc.)
Good written English

Experience with (a big plus):

Practical experience with NoSQL databases
Experience as a team player
Using phpunit and TDD in development process
Experience in deploying web applications and CI
Experience with AWS Cloud services infrastructure
Spoken English

We offer:

• Work in a cool multinational team
• Flexible working schedule
• Good management
• A decent salary level

• Professional growth perspective

   

Next-generation autonomous AI systems are being built to move far beyond simple interaction — toward software capable of executing complex, real-world operations at scale. Backed by $5.1M from leading founders and venture investors, the company operates at the intersection of autonomous systems, distributed infrastructure, and applied AI, laying the foundation for truly self-operating digital entities.
At this pivotal stage of growth, we are looking for a Senior Software Engineer (Core Infrastructure) to play a central role in architecting and scaling the distributed systems that orchestrate thousands of intelligent AI agents in dynamic, real-world environments. This is an opportunity to shape the backbone of a platform designed for massive scale from day one - where your infrastructure decisions directly impact how autonomous systems perform in production.
 

Your responsibilities will include:

• Design and build high-performance backend systems that support AI-native product generation at scale
• Develop and maintain Python-based distributed services powering agent workflows
• Build and optimize API-heavy architectures using both Python and Node.js
• Implement robust orchestration layers for managing large numbers of AI agents
• Design and maintain evaluation and feedback loops to continuously improve AI-generated outputs
• Develop asynchronous workflows supporting complex agent lifecycles
• Ensure reliability, fault tolerance, and scalability across distributed components
• Optimize integrations with multiple model and data providers
• Build internal tooling for observability, monitoring, and system health tracking
• Collaborate closely with the Bay Area team within full Scrum ceremonies (daily standups, grooming, sprint planning)
• Take ownership of backend components from design through production

What we expect from you:

• Core requirements
  • Strong backend engineering experience (Mid+ / Senior level)
  • Production experience with Python (required)
  • Solid hands-on experience with Node.js for API integrations (required)
  • Experience building API-heavy systems
  • Understanding of LLM-based systems and AI-native development patterns
  • Ability to quickly onboard and operate as a strong individual contributor
  • Experience working in fully integrated Scrum teams
  • Strong communication skills and proactive ownership mindset
  • Availability to work as a fully embedded team member (not part-time across many projects)
  • Experience with agent orchestration systems
  • Familiarity with LangChain, LangGraph, or similar ecosystems
  • Background in distributed systems and asynchronous architectures
  • Experience designing evaluation/feedback loops for AI systems
  • Experience with PostgreSQL, Redis, or async job queues
• Nice to have
  • Experience with multi-agent architectures
  • Experience with observability and tracing systems
  • Exposure to GPU-enabled or high-throughput infrastructure

We offer:

• The opportunity to join at a critical inflection point as we scale beyond stealth
• Ownership over core backend and AI infrastructure components
• A technically ambitious environment building AI-native systems from the ground up
• Close collaboration with a highly skilled, fast-moving team
• Direct impact on systems operating in live production environments
• A role where technical excellence, autonomy, and long-term thinking are highly valued

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

Responsibilities:

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

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

   

Required Skills:

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

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

   

Nice to Have:

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

• Ability to integrate API calls with UI tests.

   

What We Offer:

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

Our customer is looking for a self-motivated Lead Software Engineer to join us in developing storage infrastructure to organize and facilitate our business growth. Team is the center of how customers and services store their critical data and trust its security, performance, availability, compliance, and durability, which enables customers to derive intelligence and analytics through AI & BI.

As a Lead Software Engineer, you will own all aspects of the software development lifecycle, including design, development, testing, deployment, and maintenance of product features in customers' software products. You enjoy fast-paced entrepreneurial environments where you can solve difficult problems using current technologies and tools. You collaborate well with other team members when brainstorming, designing, and implementing new solutions. You will also help the team succeed by thinking about ways to improve processes, suggesting ways to make the team more effective, and mentoring and modeling engineering best practices.

Requirements:

• 8+ years of professional experience in software engineering, with a proven track record of owning the entire SDLC—from initial design and cost-optimization to long-term maintenance.
  Expert-level proficiency in C# / .NET / ASP.NET, with a focus on building high-performance, cloud-native solutions within a pure Microsoft tech stack.
• Deep, hands-on mastery of Azure Services, specifically including extensive experience with AKS (Azure Kubernetes Service), App Services, and Azure Blob Storage.
• Strong expertise in Microservices architecture and a solid understanding of how services interact within a distributed environment.
• Advanced API design skills, with proficiency in building and maintaining both RESTful and gRPC interfaces.
• Proven ability to take full ownership of technical decisions, ensuring systems are scalable, secure, and optimized for performance.
• Shifted working hours with at least 4 hours of daily overlap with the PST time zone (Pacific Standard Time).

Responsibility:

• Design, develop, and maintain high-performance backend systems and APIs using C# and .NET technologies, hosted in Azure and various compliance-level data centers
• Leverage Azure services like Azure App Services, Azure Kubernetes Service (AKS), Azure Blob Storage, and SQL/No-SQL Databases to build scalable, secure, and reliable cloud-native solutions
• Build and maintain microservices-based architectures using C#, ASP.NET, and others
• Design and implement RESTful or gRPC APIs, ensure seamless integration with other systems and products
• Optimize architecture and solution for scalability and availability, with cost and maintenance in mind
• Identify and address performance bottlenecks and scalability challenges proactively
• Align across teams for designs, communicate, and resolve roadblocks
• Guide and mentor other engineers through design and code reviews