Jobs at Djinni

The role

We’re taking over core development of a large, real-time public safety / mobility platform. It’s a hybrid system: you’ll work in a mix of legacy and modern code while we move the center of gravity toward .NET 8 and a clean CI/CD delivery model.

We’re also transitioning to a CIS-based team, and the truth is: the documentation isn’t perfect everywhere. You don’t need everything spelled out if you know how to read a system, ask smart questions, and improve things as you go.

If you like big systems, real production constraints, and modernization work that actually matters—this will feel interesting.

What you’ll do

• Build backend services in C# / .NET 8 (LTS).
  
   
• Maintain/refactor legacy areas (ASP.NET 4.8 / WCF) safely as we modernize.
  
   
• Build front-end features in React and/or Angular (TypeScript) for operational dashboards.
  
   
• Write and optimize queries across SQL Server and MySQL.
  
   
• Work in a strict SDLC:
  
   
  • PR-based workflow
    
     
  • branch protection (no pushing to main)
    
     
  • peer reviews
    
     
  • mandatory SAST scans before release
    
     
• Help move releases from “manual steps” toward CI/CD with logging, traceability, and rollback.
  
   
• Integrate with adjacent services (some Python) and mobile clients.
  
   

What we’re looking for

• 5+ years in production software engineering (enterprise or high-availability systems).
  
   
• Strong C# / .NET skills; comfortable touching ASP.NET 4.8 while writing most new work in .NET 8.
  
   
• Solid experience with React and/or Angular.
  
   
• Strong relational DB fundamentals (SQL Server, MySQL).
  
   
• You can handle imperfect docs and still deliver: you investigate, validate, and improve the system.
  
   

Nice to have

• Python integration work, mobile-facing APIs, or experience with real-time dashboards.
  
   
• Observability/performance tuning experience.
  
   
• Prior modernization experience (monolith → services, legacy cleanup, etc.).
  
   

A quick honesty section

• You’ll see messy parts. We’re not hiding that.
  
   
• You’ll also be part of the team that fixes them—steadily and safely.
  
   

Apply with: 2–3 bullets on systems you’ve worked on (scale, tech stack, what you shipped).

About Us

RankSector is an AI-powered growth platform that handles content creation, distribution, and organic reach for 500+ businesses. Small, fast-moving team based in Estonia. No middle management, no bureaucracy.

The Mission

Own short-form video execution for RankSector. Take briefs, AI-generated base footage, and raw assets, then ship polished TikToks, Reels, and Shorts that perform. You are accountable for daily output, quality, and consistency.

Why This Role Exists

We have already built the strategy, the hooks, the creative direction, and the AI tooling that produces base footage. What we need is someone who turns those inputs into finished videos every working day, on time, without supervision.

Editing fast isn't the bar. Editing fast with taste is. Anyone can cut clips together. We need someone who understands why a hook lands at 0.4 seconds vs 0.8, why caption timing changes retention, and why some sounds work this month and not next.

The value of this role isn't any single skill. It's full ownership of the daily output: polished videos shipped every weekday, with no chasing.

What You'll Own

1. Daily Edit Output (Primary)

Ship 2+ polished short-form videos per day, under an hour of edit time per video once you have the brief and assets. Output is split between organic content (TikTok, Reels, Shorts) and paid social creative (Meta and TikTok ads). You'll handle:

• Clip cutting and pacing
• Captions and text overlays
• Sound selection and audio mixing
• Color grading
• Animations and motion graphics
• Final QC and platform-spec exports (organic and paid)

2. AI Video Workflow

Use our internal AI video generation tools to produce base footage, then add the finishing layer that makes content feel human and scroll-stopping. As new AI platforms launch (Runway, Pika, HeyGen, Sora, Kling, whatever comes next), test them, learn them, and fold the useful ones into your workflow without being asked.

3. Creative Feedback Loop

When a format isn't performing, flag it. When a hook style is fatiguing, say so. We expect specific observations, not vague vibes. You will see the analytics on what you ship and you're expected to feed pattern recognition back into the team.

4. Operations

Log work, keep project files organized, communicate status. The team should never have to ask where something stands.

What We Provide

• Daily briefs from the content team (hooks, scripts, structure, references)
• AI-generated base footage and a growing raw asset library
• Brand assets, templates, fonts, licensed sound library
• Direct line to the founder for fast approvals and creative pivots
• Performance data on every video you ship

How We Work

• Practice Humility: coachable, curious, no ego
• Own the Outcome: ship on time, no chasing required
• Mind the Details: the difference between 50k views and 5M is in the details
• Foster Honest Dialogue: if creative isn't working, say it
• Share Your Perspective: propose new formats, test ideas
• Show Genuine Respect: with teammates, with feedback, with the work

What "Good" Looks Like

We evaluate you on output quality and consistency, not hours logged. What we care about most:

• Daily output: 2+ polished videos shipped on weekdays, briefed by EOD
• Turnaround: under 1 hour of edit time per video once brief and assets are ready
• Hook execution: first 3 seconds optimized, captions timed to spoken word, no dead frames
• Format awareness: you know what is working on TikTok this month, not last year
• Communication: status visible without anyone asking

Baseline activity expectations (table stakes, not differentiators):

• 10+ videos shipped per week
• Same-day response on creative feedback
• Project files organized, labeled, and versioned
• Weekly summary: what shipped, what performed, what you'd test next

These volumes are easy to hit with our tooling and brief flow. Hitting them isn't impressive. Falling short is disqualifying.

Interview Process

Apply → Portfolio Review → Interview → Paid Trial → Full-Time Start

• Apply: Submit your application via Djinni.
• Portfolio Review: We watch your work. If the edits don't show taste, the process ends here.
• Interview: 30-minute call to discuss your workflow, AI tooling experience, and how you handle creative feedback.
• Paid Trial (5 business days): You'll edit real videos with our briefs, footage, and tooling. We evaluate quality, speed, and how you handle direction.
• Full-Time Start: If the trial goes well, you move straight into the full contract.

Paid Trial (5 Business Days)

You'll get full access to briefs, AI tooling, the asset library, and direct contact with the content team.

This isn't a "get to know each other" week. We expect 10 finished, ready-to-publish videos by Day 5, with at least 2 shipped to live channels and tested. Detailed quality criteria are shared before the trial starts so there are no surprises, but the bar is high. If you need ramp-up time to start producing, this isn't the right fit.

Requirements

• Native feel for short-form video (TikTok, Reels, Shorts), not just technical editing chops
• Expert in CapCut (Premiere, After Effects, or DaVinci also fine)
• Portfolio of short-form edits you personally cut, with links to live posts. If you can't show your own work, don't apply.
• Strong follow-through. If we have to chase you, this isn't the role.
• Comfortable receiving direct creative feedback and adjusting fast
• English fluent enough to read briefs, respond in writing, and join short calls

Bonus

• Hands-on experience with AI video tools (Runway, Pika, HeyGen, Sora, Kling, or similar)
• Past work in an agency or content team with high-volume, fast-turnaround expectations
• Motion graphics or animation skills beyond basic text overlays
• Past experience editing for SaaS, app, or DTC brands

Do Not Apply If

• You're a beginner looking for training. We need you editing on day one.
• You struggle with direct creative feedback or want to stay in your comfort zone.
• You wait around to be told what to do next.
• You can't show real edits you personally produced.

Compensation

• Base: $2,000-$2,800/month (full-time contract), based on experience and demonstrated taste + commission
• Performance commission: starts in month 3, tied to the performance of paid ads you edit (CTR, CPI, ROAS), paid monthly on top of base
• Remote, hours flexible but aligned to European business time

This role is designed to grow into Lead Video Editor or Head of Content Production if you build a repeatable output engine.

About RankSector

RankSector is an AI-powered growth platform that puts content creation, distribution, and organic reach on autopilot. Customers connect their site and RankSector handles everything end to end: research, writing, publishing, and partnerships that get content seen. 

We're a small, fast-moving team based in Estonia 🇪🇪, fully remote, no middle management, no bureaucracy. You'll work directly with the founder and a tight creative team where decisions happen in hours, not weeks.

The Role

You own the full creative strategy loop for paid social ads (Meta, TikTok). You decide what gets made and why, then prove it with data.

Your core loop:

• Research winning ads, competitor creative, and performance trends.
• Pick angles worth testing.
• Write detailed creative briefs: scripts, hooks, visual direction, talent notes, reference ads, and specific creative notes.
• Hand off to the editor, who produces the assets.
• Review every asset before it goes live. Give specific feedback, not vibes.
• Set up campaigns and A/B tests in the ad platform.
• Read performance data. Decide what to iterate, scale, or kill.
• Write iteration briefs on winners. One good angle can spawn 10+ rounds of variations.

You work directly with one video/image editor who ships daily. You're not editing. You're the person who decides what gets made, writes the brief that makes it happen, and reads the data that tells you what to do next.

What a Typical Week Looks Like

• Monday: Review last week's campaign performance. Identify winners and losers. Plan the week's briefs.
• Tuesday–Thursday: Write briefs, review editor output, give specific feedback, set up campaigns.
• Friday: Final reviews, launch new tests.

You write 5–8 briefs per week (mix of new angles and iterations on winners). You review all editor submissions within 24 hours. Campaigns go live within 24 hours of asset approval. You send a weekly summary: what launched, what won, what you're testing next, what you're killing.

What We Provide

• A reliable editor who ships 2+ polished videos per day without chasing.
• AI video and image generation tools already built into the workflow.
• Brand assets, templates, fonts, and a growing raw asset library.
• Direct line to the founder for fast approvals and creative pivots.
• Full access to ad platform data and campaign analytics.
• Project management setup with clear statuses, task templates, and sprint structure.

How We Work

• Practice Humility: coachable, curious, no ego.
• Own the Outcome: if the ads aren't performing, that's your problem to solve, not someone else's.
• Mind the Details: the difference between a €40 CPA and a €15 CPA lives in the creative details.
• Foster Honest Dialogue: if an angle is dead, say it. If the editor needs to level up somewhere, say that too.
• Share Your Perspective: propose new formats, test unconventional ideas, challenge assumptions with data.
• Show Genuine Respect: with teammates, with feedback, with the work.

What "Good" Looks Like

We evaluate you on creative performance and decision quality, not hours logged.

• You can look at a product and generate 5 testable angles before lunch.
• Your briefs are detailed enough that the editor executes without questions.
• You review assets same-day with specific, actionable feedback ("cut 0.3s from the intro, move the text overlay to frame 2," not "make it better").
• You read campaign data and immediately know what to test next.
• You don't get attached to ideas that the data says aren't working.
• Winners get iterated. Losers get killed fast. You don't let ego slow down either decision.

Requirements

• 2+ years running creative strategy for paid social (Meta, TikTok, or both).
• Portfolio of ad angles you personally conceived, briefed, and launched, with performance results.
• Understanding of direct response: hooks, angles, offers, funnels, landing pages.
• You know what's working on TikTok and Meta right now, not 6 months ago.
• Can write detailed creative briefs that leave nothing to interpretation.
• Data-literate: you pull campaign numbers, read them correctly, and make decisions fast.
• Strong follow-through. We don't chase for reviews or campaign setups.
• English B2+ (writing briefs, giving feedback, short calls).

Nice to Have

• Experience with AI creative tools (Midjourney, Runway, Kling, or similar).
• DTC, supplements, skincare, health/wellness, or app marketing background.
• Landing page copywriting skills.
• Experience managing editors or small creative pods.
• Familiarity with ClickUp, Frame.io, or similar project management and review tools.

Don't Apply If

• You can't show ads you personally strategized with real performance results.
• You need someone to tell you what angle to test next.
• You think "creative strategy" means choosing stock photos and writing generic ad copy.
• You struggle with direct creative feedback or avoid making hard calls on killing underperforming work.
• You're a beginner looking for training. We need you writing briefs and reviewing assets from day one.

Compensation

• $2,000–$3,500/month base (depending on experience and demonstrated results).
• Performance bonus from month 3: tied to ad performance metrics (CPA improvement, ROAS, winning rate on new angles), paid monthly on top of base.
• Fully remote, flexible hours aligned to EU business time.
• Growth path: this role is designed to grow into Head of Creative or Head of Growth as we scale the paid ads operation. That path opens when you build a repeatable creative engine that consistently finds winning angles.

Hiring Process

1. Apply on Djinni. We review your profile.
2. Portfolio share. We'll ask for ads you came up with, the briefs behind them, and what the numbers said after launch.
3. Call (30 min). We get to know each other, talk through your experience, and how you think about creative.
4. Paid trial (5 business days). You work with our editor, our tools, and real products. Briefs written, assets reviewed, campaigns live by Day 5. If you need ramp-up time to start producing, this isn't the right fit.
5. Full-time start. Trial goes well, you move straight into the full contract.

Altum is a Ukrainian software and website development company building products for startups and digital agencies across the US and Western Europe. More at altumsoftware.io
 

What you'll do:

• Own the full hiring cycle end-to-end — from sourcing to offer
• Source and attract candidates via LinkedIn, job boards, and social media
• Build and maintain a strong candidate pipeline across multiple roles simultaneously
• Conduct screenings and interviews to evaluate skills and cultural fit
• Keep candidates engaged and ensure a smooth experience throughout
• Manage offers, negotiations, and closing
• Collaborate with hiring managers to refine role requirements and hiring strategy

About you:

• 5+ months of recruiting experience 
• Comfortable running searches independently with minimal guidance
• Strong communication skills and a genuine interest in people
• Organized, detail-oriented, reliable — you don't let things fall through the cracks

What you get:

• Fully remote
• Flexible working hours
• Paid vacation and sick leaves
• Real growth opportunities within the company

Hiring process:

1. CV
2. Intro call — up to 30 min
3. Interview with CEO — up to 30 min
4. Final feedback

Automation QA Engineer needed. Join the team for a UK-based healthcare company that enables remote patient monitoring, clinical research, and personalized healthcare.
 

What You’ll Do:
• Design, develop, and maintain automated test scripts
• Ensure product quality through functional, regression, and integration testing
• Collaborate closely with developers, UX/UI designers, and product owners
• Contribute to test strategy, test plans, and quality assurance processes
• Identify, document, and track bugs and inconsistencies
• Support CI/CD pipelines by integrating automated tests into build processes
 

What We’re Looking For:
• 3+ years of experience in QA, with a focus on test automation
• Experience with test automation tools
• Understanding of software testing principles and methodologies
• Experience testing web applications and RESTful APIs
• Basic knowledge of programming/scripting languages (e.g., JavaScript, TypeScript, Python, or Java)
• Familiarity with version control systems like Git
• Strong attention to detail and problem-solving skills
• Good communication skills and ability to work in a collaborative environment
 

Nice to Have:
• Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI)
• Knowledge of performance or load testing tools
• Experience with healthcare or regulated environments
• Familiarity with Agile/Scrum development processes
• Understanding of accessibility and usability testing

UI/UX designer needed. Join the team for a UK-based healthcare company that enables remote patient monitoring, clinical research, and personalized healthcare. 

What You’ll Do:
• Design and refine user interfaces across responsive web and mobile applications
• Translate product requirements and user needs into clear user flows, wireframes, and high-fidelity mockups
• Collaborate closely with developers, product owners, and fellow designers
• Maintain and evolve design systems and reusable components
• Contribute to user-centered design decisions based on research and feedback
• Ensure designs align with accessibility and usability standards

What We’re Looking For:
• 4+ years of experience as a UI/UX Designer
• Solid portfolio showcasing interface design and user-centric thinking, including mobile and web applications
• Strong skills in Figma and experience working with design systems
• Good understanding of layout, typography, spacing, and interaction patterns
• Experience working in cross-functional teams in Agile environments
• Excellent communication and collaboration skills

Nice to Have:
• Experience designing for healthcare or complex enterprise platforms
• Understanding of accessibility standards (WCAG)
• Experience conducting or analyzing usability testing

Our Customer:

Our client is a fast-growing tech company that builds innovative web solutions. They are looking for a talented Front-end Developer to design and deliver impactful features, contribute to new services, and help advance their platform. The team values collaboration, learning, and continuous innovation.

Your tasks:

• Develop and maintain Angular-based web applications.
• Implement testing best practices to ensure high-quality code.
• Identify performance bottlenecks and optimize front-end functionality.
• Collaborate closely with backend services and APIs.
• Mentor junior developers and help grow the frontend team.
• Work alongside product managers and senior leadership to deliver features.
• Ensure high availability and reliability of the product, including participating in on-call rotations.
• Continuously learn, experiment, and share knowledge with the team.

Required Experience and Skills:

• 5+ years of experience in front-end development.
• Strong expertise in Angular and front-end architecture for large-scale applications.
• Solid understanding of web technologies and browser behavior.
• Experience building scalable, highly responsive, and reliable web apps.
• Passion for UI/UX and attention to detail.
• Ability to thrive in a fast-paced, collaborative environment.
• Excellent communication skills and ability to translate requirements into solutions.
• English level Upper-Intermediate or higher.
• BSc in Computer Science or equivalent practical experience.

Would be a plus:

• Hands-on experience with Angular CLI, testing frameworks (Jasmine, Karma), and Webpack

We are looking for a senior-level creative strategist who understands what actually drives ad performance — not just what looks good.

We run a mobile app in the fitness niche and rely heavily on performance marketing, fast iteration, and constant creative testing. This role is for someone who can consistently come up with strong advertising angles, break down why creatives win or fail, and turn insights into structured concepts and clear tasks for the team.

We are not looking for a junior marketer, a trend watcher, or someone focused mainly on visual taste. We need a hands-on performance thinker who understands direct response, testing logic, audience psychology, and how to build creatives that convert.

What you will do

• Analyze ad creatives and identify what is actually driving performance
• Break down why specific creatives worked or failed based on hooks, angles, structure, messaging, visuals, and audience fit
• Develop new testing hypotheses based on performance data, competitor research, customer psychology, and market signals
• Create ad concepts for Meta Ads and other performance channels from scratch
• Build clear creative directions including hook, angle, concept, visual approach, copy, and CTA
• Write structured briefs for designers, video editors, UGC creators, and other creative contributors
• Work closely with the founder and creative team to improve the quality and consistency of creative testing
• Help build a more systematic creative testing process focused on finding scalable winners, not just producing more assets
• Contribute to creative strategy across different audience segments, offers, and stages of awareness

What we are looking for

• Proven experience in performance creative strategy, direct response advertising, or creative analysis for paid acquisition
• Strong understanding of Meta Ads and what drives performance there
• Ability to think in hypotheses, testing frameworks, and market feedback loops — not in terms of personal preference
• Strong skill in identifying why a creative performs or underperforms
• Ability to generate original, high-potential ad concepts independently
• Ability to turn strategic thinking into clear and actionable tasks for a team
• Strong creative judgment with a clear performance-first mindset
• High ownership, proactivity, and the ability to operate without constant supervision

Strong plus if you have

• Experience with mobile apps, subscriptions, or direct-to-consumer products
• Experience in fitness, wellness, self-improvement, or adjacent niches
• Experience with UGC, static ads, motion creatives, advertorial-style concepts, and creator-driven formats
• Ability to work across different audience segments and develop different angles for different avatars
• Strong understanding of consumer psychology, emotional triggers, and conversion-driven messaging

What success looks like in this role

• You consistently bring in new creative ideas worth testing
• Your concepts are clear enough that designers and creators can execute them without confusion
• You help improve the quality of our testing pipeline, not just the quantity of creatives produced
• You can explain why something should work before the test and why it did or did not work after launch
• You help us find scalable winning concepts, not just isolated one-off ideas

What you will get

• Direct influence on product growth and acquisition performance
• A fast-moving, performance-focused team with little bureaucracy
• A constant flow of real creative tests with measurable outcomes
• Fast feedback loops and the ability to see your ideas launched quickly
• The opportunity to help build a strong creative system from the ground up
• Long-term collaboration with real ownership and impact

Work format

• Remote
• Part-time or full-time — open to discussion
• Long-term collaboration

Compensation

• $1,200–$1,600/month, depending on experience and fit

To apply, please send

• A short summary of your experience with performance creatives
• The niches and ad platforms you have worked with
• Examples of creatives, case studies, or results
• Your approach to finding and prioritizing new creative hypotheses
• 3 creative angles you would test for a fitness app

We are looking for a Product Manager who will take ownership of a specific product direction — the product ecosystem of one of our authors — and manage it as a complete system: author, brand, product line, sales funnel, and customer experience.

About the Role

At ZBL, a product is not just a single course — it’s a full ecosystem. Within one product direction, we typically have:

— product line: mini-products, mid-ticket, high-ticket, OTO
— sales funnel
— value ladder
— customer journey from first touchpoint to repeat purchase
— the author as a core part of the product and brand

The Product Manager owns and manages all of this as one system — not in isolation.

In this role, you will work closely with the Founder, CMO, brand authors, and the team. The strategic direction and priorities are defined together with the Founder, while product decisions are based on data: quantitative and qualitative research, product metrics, and insights into what already works.

Within this framework, you independently lead the product: design, launch, analyze, and optimize.

Key Responsibilities:

— Own and manage the product direction as a complete system
— Analyze target audience, identify real pains, needs, and buying motivations
— Build product lines and value ladders
— Design sales funnels and customer journeys
— Work with landing pages and offers on a structural and strategic level (not coding)
— Analyze product, funnel, and sales metrics
— Conduct product discovery and generate hypotheses
— Set tasks for design, marketing, and development teams
— Write clear briefs and ensure proper execution
— Manage timelines, quality, and launch outcomes
— Continuously improve products based on data and feedback

Requirements

— 2+ years of experience in product roles: Product Management, Product Marketing, or Growth
— Experience with digital products (courses, subscriptions, EdTech, e-commerce) is a plus
— Strong understanding of product economics: funnels, conversion, pricing, value
— Knowledge of product frameworks: JTBD, PMF, product discovery, value ladder
— Ability to apply frameworks in practice, not just theory
— Understanding that products are built around solving real customer pain — something people are willing to pay for
— Experience working with landing pages and sales funnels (at the architecture level)
— Experience coordinating cross-functional teams (design, marketing, development)
— Strong system thinking and attention to detail
— Analytical mindset and data-driven decision making
— High level of ownership and independence
— Ability to move fast without sacrificing quality
— Strong focus on results over activity

How We Work

We operate within structured processes: daily standups, task trackers, and clear communication.

At the same time, we focus on outcomes, not processes for the sake of process. Our priority is launching strong products, improving metrics, and building better customer experiences.

Who This Role Is For

This role is for someone who enjoys building products as business systems — not just managing tasks.

Someone who is motivated to deeply understand the audience, identify real problems, create strong product solutions, package them into effective funnels — and see the results in numbers.

Applefy, a leading Mobile & Web Development company, is looking for a talented Android Developer to join our dynamic team on an ongoing project. 
This is a fantastic opportunity for a developer passionate about building high-quality mobile applications and wanting to grow their skills in a flexible and supportive environment.

What We Offer:

• Flexible work schedule: Manage your own time and work at your own pace.
• Fully remote: Work from anywhere in the world.
• Comprehensive leave policy: Enjoy all official holidays, 20 days of paid vacation, and 10 sick days without needing a doctor’s note.

Key Requirements:
• Strong communication skills
• Proficiency in spoken English
• 1+ years of experience with Android & Kotlin
• At least two years of experience in product development
• Solid understanding of UI/UX principles
• Keen attention to detail
• A desire to learn and grow professionally

Preferred Qualifications:
• MacBook (ARM processor) & iPhone owner
• Residency in Ukraine 🇺🇦

If you’re ready to take the next step in your career with Applefy, we’d love to hear from you!
 

Position Overview 

We are looking for a Senior Backend / Middleware Engineer to work on Middleware API development focused on TypeScript, Node.js, and GraphQL, supporting IoT‑style communication with connected devices, including state‑of‑the‑art audio and networking products. 

This role is focused on designing and building platform‑independent middleware services, exposing device capabilities through GraphQL and REST APIs, and collaborating closely with cross‑functional engineering and product teams. 

Responsibilities 

• Design and implement platform‑independent device communication middleware for connected audio and networking products 
• Develop backend services using Node.js and TypeScript in an agile, cross‑functional team environment 
• Implement device communication business logic in Node.js and C++ 
• Expose middleware functionality through GraphQL and REST APIs 
• Model, standardize, and abstract device interaction capabilities to provide device‑agnostic interfaces 
• Optimize middleware performance and implement appropriate security measures 
• Break down requirements and estimates to deliver features from concept to production 
• Collaborate with marketing, testing, and systems engineering teams to define use cases and requirements 
• Communicate effectively with technical and non‑technical stakeholders 

• As needed, extend or maintain web‑based UI components using Angular, TypeScript, HTML, and CSS 

   

Technical Requirement 

• Bachelor’s degree in Computer Science or related field 
• 5+ years of professional software development experience 
• Strong experience as a Node.js backend developer with a focus on TypeScript 
• Hands‑on experience designing and documenting asynchronous Web APIs 
• Experience authoring and consuming GraphQL and/or REST APIs 
• Solid understanding of:  
• Asynchronous programming 
• Distributed systems 
• OS fundamentals and multi‑threading 
• Software design principles (SOLID, separation of concerns, cohesion vs coupling) 
• Experience with:  
• CI/CD pipelines 
• Unit and Integration testing 
• Git or similar version control systems 
• Comfortable working in a remote‑first or hybrid environment 

Nice to Have 

• Experience with distributed systems 
• Domain experience with audio products or wireless/radio devices 
• C++ development experience (OO or functional) 
• Embedded or device‑level software development 
• Experience with single‑page applications (Angular, React, Vue.js) 
• Experience with serverless cloud environments (AWS preferred) 

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.

We are now expanding our system layer by developing cross-platform agents and background services written in Rust, designed to operate on Windows, macOS, and Linux. These agents form the backbone of our telemetry and device management capabilities across thousands of managed endpoints.

Role Overview:

As a C/C++ Developer, you’ll build reliable, high-performance system services and daemons that power Flamingo’s open-source infrastructure for MSPs.

You will work closely with backend engineers to design, implement, and optimize cross-platform components responsible for device management, monitoring, and secure data exchange.

Key Responsibilities:

• Develop cross-platform agents, daemons, and background services in Rust for Windows, macOS, and Linux.
• Work with low-level system APIs and platform-specific tools: Win32 API, LaunchAgents/Daemons, systemd, and more.
• Integrate services with backend infrastructure via HTTP, WebSockets, and NATS.
• Write secure, asynchronous, and performant Rust code using Tokio, Serde, and Tracing.
• Optimize real-time data processing, message handling, and network performance.
• Collaborate with backend and platform teams to ensure reliability, observability, and security across deployments.
• Contribute to our open-source projects by writing clean, documented, and community-friendly code.

Our Stack:

• Language: Rust (1.8x+)
• Core Libraries: tokio, serde, anyhow, tracing, thiserror
• Networking: reqwest / hyper (HTTP), tokio-tungstenite / warp (WebSockets), nats.rs (NATS)
• Platform APIs:
  • Windows – Win32, COM, Registry
  • macOS – LaunchAgents, Daemons, Keychain
  • Linux – systemd, journal, epoll, nix crate
• Tooling: Git, GitHub, cross-platform builds

Qualifications:

Must-Have

• Strong proficiency in C/C++ with experience writing system-level or low-level software.
• Experience developing system-level software for at least one major OS (Windows, macOS, or Linux).
• Familiarity with platform APIs (e.g., Win32 API, systemd, macOS Daemons).
• Solid understanding of networking (TCP/UDP, WebSockets, HTTP).
• Experience with multi-threaded and asynchronous/concurrent programming.
• Attention to security, performance, and code maintainability.
• Experience with Rust.

Nice-to-Have

• Experience migrating or integrating C/C++ codebases with Rust.
• Experience with NATS, message brokers, or real-time telemetry systems.
• Experience building cross-platform agents or monitoring tools.
• Contributions to open-source projects (especially in Rust).

Why Join Flamingo?

• High-impact role: Build the foundational layer of Flamingo’s open-source infrastructure.
• Ownership & Equity: Competitive salary plus meaningful stock options in an early-stage startup.
• Modern Tech Stack: Rust, NATS, async, cross-platform tooling, the best of systems and cloud engineering.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a world-class team.
• Mission-Driven Company: Help us redefine how MSPs operate with open-source, automation, and AI at the core.

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.

Role Overview
This role focuses on building a SaaS product, with additional support for local installations. You will take ownership of designing and implementing the cloud infrastructure in the early stages of deployment, setting the foundation for how the platform will operate. The product is fully Kubernetes-based, so strong expertise in cluster management, automation, and container orchestration is essential. Because the system is high-load, ensuring reliability is the top priority. In addition, a significant part of the role involves contributing to an open-source product, developing features that benefit both the community and the platform itself.

Key Responsibilities

• Design and maintain cloud infrastructure in GCP or AWS, covering compute, storage, networking (VPCs, subnets, routing), IAM, and managed databases, using Terraform.
• Operate and manage Kubernetes clusters, including cluster administration, workload orchestration, ingress/gateway configuration, and developing custom Helm Charts.
• Build and maintain CI/CD pipelines with GitHub Actions, ArgoCD, following GitOps practices for consistent deployments.
• Implement monitoring, logging, alerting, and tracing with Prometheus, Loki and Grafana, ensuring system observability and reliable incident response.
• Design and secure cloud networking, including VPC architectures, load balancers, service meshes, and Bastion host access, while applying strong security practices.
• Collaborate with engineering teams to refine deployment strategies, improve reliability, and support smooth delivery of new features.

Qualifications

Must-Have

• Kubernetes – strong expertise in cluster administration, workload orchestration, and GitOps practices; ability to write and maintain custom Helm Charts.
• Terraform – proven experience managing infrastructure as code and operating environments on GCP.
• Cloud platforms – solid knowledge of GCP or AWS core services, including compute, storage, and managed databases.
• Cloud networking – experience with VPCs, subnets, routing, firewalls, and load balancers, ensuring secure and reliable connectivity.
• Infrastructure security – practical experience with IAM, secrets management, TLS, encryption, and policy enforcement in production environments.
• CI/CD workflows – experience building and maintaining pipelines with GitHub Actions/GitLab CI and ArgoCD/FluxCD.
• Databases and messaging – operational knowledge of Postgres, MongoDB, Redis, and streaming platforms such as Kafka.
• Observability – hands-on use of Prometheus, Grafana, Loki, and similar tools for monitoring, alerting, and tracing.
   

Nice-to-Have

• Experience with serverless architectures and event-driven systems, such as AWS Lambda, Cloud Functions, or Pub/Sub triggers.
• Experience contributing to or maintaining open-source products.
• Relevant certifications would be a plus

Why Join Flamingo?

• High-impact role: Make a direct impact on the stability and scalability of our AI-driven platform.
• Ownership & Equity: Competitive compensation, including significant equity in an early-stage, high-growth startup.
• Innovative Tech Stack: Work with cutting-edge AI, security, and cloud technologies.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
• Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations.

We are now expanding our system layer, developing cross-platform agents and background services written in Rust, designed to operate on Windows, macOS, and Linux environments. These agents form the backbone of our telemetry and device management capabilities across thousands of managed endpoints.

Role Overview:

As a Rust Developer, you’ll build reliable, high-performance system services and daemons that power Flamingo’s open-source infrastructure for MSPs.

You will work closely with backend engineers to design, implement, and optimize cross-platform components responsible for device management, monitoring, and secure data exchange.

Key Responsibilities:

• Develop cross-platform agents, daemons, and background services in Rust for Windows, macOS, and Linux.
• Work with low-level system APIs and platform-specific tools: Win32 API, LaunchAgents/Daemons, systemd, and more.
• Integrate services with backend infrastructure via HTTP, WebSockets, and NATS.
• Write secure, asynchronous, and performant Rust code using Tokio, Serde, and Tracing.
• Optimize real-time data processing, message handling, and network performance.
• Collaborate with backend and platform teams to ensure reliability, observability, and security across deployments.
• Contribute to our open-source projects by writing clean, documented, and community-friendly code.

Our Stack:

• Language: Rust (1.8x+)
• Core Libraries: tokio, serde, anyhow, tracing, thiserror
• Networking: reqwest / hyper (HTTP), tokio-tungstenite / warp (WebSockets), nats.rs (NATS)
• Platform APIs:
  • Windows – Win32, COM, Registry
  • macOS – LaunchAgents, Daemons, Keychain
  • Linux – systemd, journal, epoll, nix crate
• Tooling: Git, GitHub, cross-platform builds

Qualifications:

Must-Have

• Strong proficiency in Rust, including async programming and ownership concepts.
• Experience developing system-level software for at least one major OS (Windows, macOS, or Linux).
• Familiarity with platform APIs (e.g., Win32 API, systemd, macOS Daemons).
• Solid understanding of networking (TCP/UDP, WebSockets, HTTP).
• Experience with multi-threaded and asynchronous programming.
• Attention to security, performance, and code maintainability.

Nice-to-Have

• Experience with NATS, message brokers, or real-time telemetry systems.
• Experience building cross-platform agents or monitoring tools.
• Contributions to open-source projects (especially in Rust).
• Experience with C/C++ development.

Why Join Flamingo?

• High-impact role: Build the foundational layer of Flamingo’s open-source infrastructure.
• Ownership & Equity: Competitive salary plus meaningful stock options in an early-stage startup.
• Modern Tech Stack: Rust, NATS, async, cross-platform tooling, the best of systems and cloud engineering.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a world-class team.
• Mission-Driven Company: Help us redefine how MSPs operate with open-source, automation, and AI at the core.
   

🚀 We’re Hiring: Backend .NET Developer (Middle Level)

We are pleased to represent a leading European provider of secure IoT connectivity and end-to-end solutions, currently seeking a skilled Backend .NET Developer to join their dynamic team in Lviv.

🏢 About the Company

Our client empowers organizations to optimize operations, enhance business value, and safeguard critical functions through innovative IoT technology.
Their secure IoT solutions are trusted across diverse sectors — including smart buildings, alarms, transportation and logistics, personal safety, healthcare, construction, public services, education, rescue operations, and energy infrastructure.

💻 Role Overview

This is a full-time hybrid role based in Lviv, with flexibility to work remotely on occasion.
As a Backend .NET Developer, you must have:

• · At least 1.5 years of manual QA experience
• · Strong background in testing web and mobile applications
• · Hands-on experience testing REST APIs and other web services
• · Basic SQL knowledge for data validation
• · Confident use of browser developer tools (inspect element, network tab, console)
• · Knowledge of performance and security testing practices
• · Experience working with bug tracking tools and defect management
• · Strong ability to create clear, structured, and comprehensive test documentation
• · Practical experience working within Agile and Scrum frameworks
• · Ability to self-manage workload and tasks efficiently

• · Level of English: Intermediate Strong or higher

  What You’ll Do:

• · Actively contribute throughout the software development lifecycle, collaborating with cross-functional teams to ensure quality at every stage
• · Write, review, and maintain well-structured QA documentation
• · Perform different testing types to validate functionality and uncover edge cases
• · Using tools for database and API testing
• · Identify, document, and prioritize reproducible defects with clear and actionable descriptions
• · Involvement in early testing phases of the development process

If you are passionate about cutting-edge technologies and want to contribute to impactful IoT solutions, we’d love to hear from you!