Jobs at Djinni

We are a performance-driven affiliate and DTC company operating across multiple verticals, including subscription-based products and one-time purchase e-commerce models.

We work internationally with a strong EU focus and actively scale payment infrastructure across multiple GEOs.

About the Role

We are looking for a PSP Manager who will take full ownership of payment operations and provider relationships.

Responsibilities

• Sourcing and onboarding new payment service providers
• Managing relationships with acquirers and processors
• Negotiating fees, rolling reserves, and contract terms
• Improving approval rates and reducing payment declines
• Monitoring and managing chargeback ratios
• Optimizing 3DS flows and fraud settings
• Working with cascading and routing logic
• Coordinating with tech and finance teams
• Scaling processing capacity across different GEOs

Requirements

• Proven experience with PSPs and payment processing
• Experience with subscription or one-time purchase models
• Strong understanding of approval rate optimization
• Experience managing chargebacks
• Strong negotiation skills
• Analytical mindset
• Ability to work independently

Strong Plus

• Experience working with EU acquirers
• Understanding of BIN routing and cascading
• Experience managing multiple MIDs
• Familiarity with international payment flows

We Offer

• Remote position
• Long-term cooperation
• Competitive compensation (base + performance bonus possible)
• Opportunity to build and scale payment infrastructure

Please Include

1. Your PSP experience
2. Business models you worked with
3. GEO experience
4. Chargeback management experience
5. Expected compensation

Our platform simplifies the entire journey—from selecting a product, to purchasing, connecting, and launching it. We aim to challenge outdated and complex processes such as DNS configuration, subscription management, switching between products or add-ons, and more. By leveraging modern technology, we remove complexity behind the scenes and provide customers with an intuitive, world-class experience.

This platform will unify how customers interact with digital products, making complex operations easy for anyone and redefining what “seamless” means in our industry and beyond.

Your expertise:

• Solid proficiency with JavaScript (ES6+)
• Basic to intermediate TypeScript knowledge and willingness to grow
• Experience with Node.js server-side development
• Knowledge and experience with Docker
• Practical experience working with SQL (queries, schemas, indexing basics)
• Experience with at least one major cloud provider (AWS / Azure / GCP)
• Understanding of asynchronous programming in Node.js
• Awareness of clean code principles and maintainable coding practices
• Understanding of Object-Oriented programming
• Basic understanding of SOLID principles
• Experience writing unit tests (integration tests is a bonus)
• Understanding of HTTP protocol
• Basic familiarity with common web security threats and mitigation
• Proficient understanding of Git
• Willingness to work across all stages of the application lifecycle: development, environments, deployments, maintenance
• Systematic approach to problem-solving

Will definitely be a plus: 

• Experience with another programming language besides JS / TS
• Basic understanding of client-side concepts:
  • event loop, micro/macro tasks
  • browser as a platform and devtools
• Experience with ReactJS and its ecosystem
• Competent English (reading, writing, speaking)
  
  You will be involved into:
• Participate in full-cycle development of backend features (and occasionally frontend)
• Support and maintain existing functionality
• Contribute engineering expertise to help deliver new product functionality
• Implement features according to product vision with proper test coverage
• Validate functional and non-functional requirements
• Collaborate with business stakeholders when needed to deliver high-quality functionality

Your expertise:

• 4+ years of hands-on experience in IT security, network security, or cybersecurity engineering roles
• 2+ of hands-on experience in role Sysadmin or DevOps
• Experience with identity and access management (IAM)
• Experience with security policy creation and enforcement
• Hands-on experience conducting or supporting security incident investigations

Proven experience in:

• Implementation of security systems and tools
• Threat analysis and incident response
• Handling vulnerability assessment and audits
• Knowledge of regulatory standards (e.g., ISO 27001, GDPR, NIST)

Strong practical knowledge of:

• Linux / Windows / Unix systems, virtualization, and database administration
• SIEM tools, firewalls, IDS / IPS, Endpoint protection, vulnerability scanners, log analysis
• Understanding of Zero Trust Architecture principles
• Scripting in Bash, PowerShell, or Python (at least one required) Git, network technologies
• Strong motivation to continuously learn and grow professionally

Personal skills:

• Analytical and problem-solving mindset
• High attention to detail
• Strong verbal and written communication skills
• Ability to work independently and collaboratively
• Proactive approach to identifying and solving security issues

Will definitely be a plus:

• Experience with AWS, Azure, or Google Cloud security framework
• Experience with infrastructure-as-code (e.g., Terraform, Ansible) from a security standpoint
• Experience using MITRE ATT&CK framework for detection or threat modeling
• Relevant certifications (e.g., CompTIA Security+, GSEC)
• Master’s degree in Computer Science, Information Technology, Cybersecurity, or a related field

You will be involved into:

• Configure and maintain security systems
• Participate in the design and implementation of secure architectures
• Analyze logs from various sources
• Perform regular security audits (e.g., workstation updates, password policies, AD configuration, patch/vulnerability/antivirus management)
• Monitor system events and respond to incidents
• Remediate security issues using internal and external tools
• Cooperate with other teams to ensure information security and business continuity
• Maintain and develop security-related documentation
  
  What’s in it for you?
• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• “You build it, you own it” mentality in most contexts
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • truly flexible schedule, no time-tracking at all
  • 25 working days of vacation
  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate
  • generous maternity / paternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

We are looking for a hands-on Agentic Deployment Expert who will drive AI adoption across the entire company, deploy specialized AI agents into real workflows, and maintain the infrastructure behind them.

This role is for someone who moves fast, thinks in systems, and knows how to turn AI tools into real business leverage. You will need to understand where AI can replace brute-force manual work, and deploy practical solutions across departments. You will not just experiment with AI — you will make it operational.

What you will do

• Drive AI adoption across all major company departments
• Identify repetitive, manual, and low-leverage workflows that should be replaced or improved with AI
• Deploy and improve specialized AI agents for different business functions, including one dedicated to external communications
• Build and maintain internal AI tooling and the infrastructure behind it
• Work hands-on with Docker, Telegram bots, cloud environments, and AI products
• Monitor new AI releases, models, and tools continuously, and decide what is worth testing and deploying
• Optimize infrastructure costs while keeping systems scalable and reliable
• Maintain strong security standards, including encryption and safe AI stack usage
• Help shape and maintain an AI-first internal operating model

What we are looking for

• Mid or Senior-level specialist
• Strong hands-on experience with AI tools, agentic workflows, or automation
• Strong practical development skills
• Solid experience with Docker
• Experience building or supporting Telegram bots
• Good understanding of cloud infrastructure
• Strong execution speed and ownership
• Ability to understand business processes deeply and translate them into AI-powered systems
• Strong interest in the fast-moving AI ecosystem
• Someone who does not just talk about AI, but deploys it quickly and effectively to solve real business problems
  
  Would be a plus
• Experience in fintech or other fast-moving product environments
• Experience optimizing infrastructure costs
• Experience with security and encryption best practices
• Experience deploying AI solutions across multiple business functions
• Experience working in startup environments with high autonomy and fast iteration
  
  What we offer
• Opportunity to become the architect of AI adoption across the company
• Real ownership and high-impact work
• Fast-moving AI-first environment
• Fully remote format 
• Full-time cooperation
   

Before scheduling the interview, we will ask for:

2–3 past relevant case studies involving complex AI deployments

Dear candidates, please note that we give preference to developers from Vinnytsia.

Who are we?

Skai helps thousands of the most successful brands in the world reach customers and grow their brands on digital channels. The company offers best-of-breed advertising technology on the most impactful, highest-ROI media channels as well as a suite of data-driven insights, planning and measurement solutions to complement and maximize return from our solutions.
We’re 700 employees strong and growing every day! ~$7 billion in ad spend being managed on the SkaiTM platform every year, driving hundreds of billions in commerce decisions and sales transactions.
Established in 2006, we are a thriving organization, with a unique, vibrant startup culture with an incredible track record of success and an amazing future in sight!

Technical Skills:

Hands-on experience (5+ years) with Java object-oriented design and implementation;

Spring ecosystem: Spring Boot, Spring Web, Spring Security, Spring Data, Spring Scheduler;

Knowledge of web environments, REST API’s, Web services, Unit Testing, Java Build Tools;

Experience in usage of data storage: Redis, MySQL;

Experience in using message brokers: Kafka, RabbitMQ;

Knowledge of basic AWS stuff: EC2, RDS, S3, Load Balancer;

High-load / scalable systems design, performance tuning;

Testing: unit, integration, contract testing, test automation;

Security: authentication/authorization, OAuth2/JWT, secure coding practices;

Experience with Git.

Architectural Skills:

System architecture design: defining components, boundaries, integration patterns, and deployment topologies;

Microservices design: API contracts, data ownership, and inter-service communication patterns;

Scalability & performance: capacity planning, load testing, caching strategies, and performance tuning;

Reliability & resilience: circuit breakers, retries, bulkheads, graceful degradation, and failover strategies

Observability & operability: logging, metrics, distributed tracing, alerting;

Leadership Skills:

Code quality & standards: enforce best practices, testing strategies, and maintainable code guidelines;

Project & delivery leadership: estimation, risk identification, prioritization, and driving timely delivery;

Communication: clear, concise technical communication to engineers and non-technical stakeholders;

Delegation & empowerment: assign ownership, trust engineers, and unblock teams rather than micromanage;

Conflict resolution & influence: navigate trade-offs, resolve disagreements, and build consensus;

Strategic thinking: roadmap contribution, technical vision, and aligning engineering work with business goals;

Continuous improvement: retrospectives, process optimization, and fostering a culture of learning.

About Us

We are a modern defense-sector manufacturing company building high-technology solutions of strategic importance. Our work is grounded in engineering excellence, systematic quality management, and a strong sense of responsibility. Every product we make has real-world impact — and every team member sees the result of their contribution.

We operate on principles of precision, accountability, confidentiality, and teamwork. We continuously invest in technology and production modernization, creating a stable and professional environment for long-term growth.

Role Purpose

Ensure physical quality control at every stage of production — from incoming component inspection through final testing of FPV drones and fiber optic spools — in accordance with approved standards and procedures.

Key Responsibilities

Incoming & In-Process Control

• Inspect components and materials from suppliers against technical specifications
• Monitor solder quality, electronics assembly, and mechanical sub-assemblies on the production line
• Identify and document defects in components and finished products

Testing & Measurement

• Operate measurement equipment and monitor its condition and calibration status
• Calibrate sensors according to established procedures

Documentation & Reporting

• Complete SPC control charts and inspection logs
• Record defects with failure type classification (mechanical, electronic, firmware)
• Participate in internal quality audits under the guidance of the QA Manager

Requirements

• Secondary technical or higher education in electronics, mechanical engineering, or aerospace
• Prior experience in manufacturing or quality control is preferred; strong technical aptitude is considered
• Practical knowledge of electronics assembly and mechanical processes
• Ability to operate basic measurement tools: multimeter, calipers, etc.
• Strong attention to detail and visual defect detection skills
• Basic familiarity with ISO 9001, 5S methodology, or SPC principles is a plus

What We Offer

• Official employment with military deferment available from day one
• Competitive compensation with individual review for additional technical expertise
• Company-provided meals and modern workspaces
• Relocation assistance for candidates from other regions
• Paid training and a dedicated onboarding mentor
• 24 days of annual leave and sick leave coverage

About Cloud Forces: Cloud Forces is a Canadian AI-native technology company based in Toronto, serving 400+ businesses across Canada since 2018. Beyond our core managed IT services, we build digital products — including StockTalk SA (stocktalk.co.za), a real-time stock community platform for South African investors tracking 340+ JSE-listed stocks.

About the Role: We're looking for a reliable, self-directed executor to help grow the StockTalk community. You'll follow a pre-built growth plan and toolkit — no need to figure out strategy, just execute it consistently and report results.

What You'll Do:

• Run daily outreach via WhatsApp, X (Twitter), Reddit, and email
• Publish content following a ready-made 8-week content calendar
• Manage a contact pipeline of influencers, podcasts, and finance communities
• Submit a short weekly metrics report

Requirements:

• Good written English
• Reliable laptop and internet connection
• Organized and self-directed — you'll work independently
• Comfortable with social media tools

Nice to Have: Interest in investing or financial markets

Conditions:

• ~20 hours/week
• Fully remote
• Rate: 290–500 UAH/hr
• Start with a paid 2-week trial

How to Apply: Send your CV and a short video (1–2 min) in English introducing yourself and your experience. Include your expected rate.

Senior Backend / Automation Engineer — Data Intelligence Platform

Qail Labs Inc | Remote | Contract-to-hire

We're building a social media intelligence platform that collects and analyzes public content across audience segments in real time. We need an engineer who can own the infrastructure, data collection pipeline, and backend.

What you'll do

Build and maintain the data collection infrastructure: provisioning servers, managing browser-based scrapers, and automating data pipelines at scale. Design the backend API, data storage layer, and integrate with the Next.js dashboard. Monitor system health and scale from prototype to production.

Must have

• Python (FastAPI or similar async framework)
• Browser automation at scale (Playwright, Puppeteer, or Selenium)
• Residential proxy management — rotation strategies, sticky sessions, IP health monitoring
• Web scraping at production scale — handling rate limits, retries, and data quality
• CAPTCHA solving service integration (2Captcha, CapMonster, or similar)
• Docker / Docker Compose on bare metal or cloud (Hetzner, AWS, etc.)
• PostgreSQL and Redis

Strong plus

• LLM API integration (OpenAI, Gemini, DeepSeek)
• Next.js / React
• Experience with social media data collection
• Disposable email/phone verification pipelines

How we work

Small team, milestone-based delivery with live demos. You'll work directly with the founder. We move fast and ship weekly.

Compensation

Competitive, based on experience. Contract starting immediately with path to ongoing engagement.

We are looking for a Senior WordPress / WooCommerce Developer to take technical ownership of a high-load e-commerce platform serving the US & Canada market.
The platform processes thousands of time-sensitive orders daily, with extreme peaks during seasonal events.

Reliability, performance, and clear communication are critical.

Responsibilities

• Develop and maintain a high-traffic WordPress / WooCommerce platform (custom themes, plugins, core features — not just configuration).
• Design and evolve platform architecture with a focus on performance, scalability, and maintainability.
• Ensure system stability during peak loads (holidays, campaigns) via performance tuning, load testing, and controlled releases.
• Integrate and maintain third-party services: payment gateways, shipping providers, CRM/ERP, marketing tools.
• Optimize MySQL queries and database structure for large product and order volumes.
• Collaborate closely with Product, Marketing, Operations, and QA to align technical solutions with business needs.
• Break down work into clear tasks, provide realistic estimates, and proactively flag risks and dependencies.
• Participate in sprint planning, backlog grooming, and retrospectives.

• Maintain engineering standards: Git workflow, code reviews, staging environments, CI/CD, monitoring, and rollback strategies.

   

Requirements

• 5+ years of professional PHP experience, with strong hands-on work in WordPress & WooCommerce.
• Deep understanding of WordPress core, hooks, plugin and theme architecture.
• Strong WooCommerce expertise: checkout, orders, coupons, catalogs, high-volume data.
• Solid MySQL skills: query optimization, indexing, profiling, understanding WooCommerce performance bottlenecks.
• Strong OOP skills; experience with MVC and modular PHP architecture.
• Proven experience with high-load systems, including:
  • Caching (object/page cache, opcode cache, Redis/Memcached)
  • Scaling WordPress/WooCommerce across multiple servers or containers
• Confident Git usage (feature branches, PRs, code reviews).
• Familiarity with production environments: logs, error tracking, performance monitoring, alerts.

• Strong English communication skills (spoken & written).

   

How we work

• Small cross-functional team (Product, Engineering, QA, Operations).
• Separate staging and production environments with mandatory code reviews.
• Controlled releases during peak periods, with rollback and post-incident analysis.

• Focus on long-term platform health, not short-term “ticket delivery”.

   

Mindset we’re looking for

• Ownership: you treat the platform as your product.
• Pragmatism: you understand trade-offs and constraints.
• Clear communication: you can explain technical decisions to non-technical stakeholders.
• Estimation discipline: honest timelines, early risk communication.

• Calm under pressure: systematic incident handling, root-cause focus.

   

 To apply:
Please send your CV and examples of high-traffic WooCommerce projects where you were directly responsible for architecture, performance, or stability.

This is not a coding role. This is a systems-of-systems role. 

If you build things with AI, this posting isn't for you. 

If you build the systems that govern how AI builds things — keep reading.

What This Role Is

LifeChef is a HIPAA-compliant healthcare platform delivering Medically Tailored Meals. Our engineering team builds on a methodology called Enso — a spec-driven, AI-augmented development framework where every feature starts with a specification, gets built with AI assistance, and is validated against defined criteria.

Enso v1 is linear: spec → generate → validate → ship. It works. But it's hitting scaling limits — the document graph grows with every feature, validation complexity compounds, and the process requires increasing human oversight to maintain quality. This is a familiar problem in any AI-assisted workflow that outgrows its initial architecture.

We need someone to take Enso from v1 to v2: a true agentic system where specialized AI agents handle research, specification validation, code generation oversight, quality assurance, and deviation detection — with structured autonomy, clear escalation paths, and human-in-the-loop at defined decision points, not everywhere.

You would partner directly with the CTO (who designed the current methodology and has strong opinions about where it needs to go) to architect, build, and maintain this system. The first 30 days are heavy collaboration — translating vision into working architecture. After that, you own the evolution of the process while the CTO focuses on product and team.

What You'd Actually Build and Maintain

• Agent topology for the development lifecycle: research agents, spec validation agents, code review agents, compliance checking agents, red-team/adversarial agents — each with defined boundaries, confidence thresholds, and escalation triggers
• Spec-to-code reconciliation system: agents that validate whether implemented code actually satisfies the specification, flagging deviations and ambiguities rather than silently passing
• Multi-model orchestration strategy: routing different tasks to different models based on cost, capability, and risk (expensive models for reasoning, cheap models for classification, open-source where it fits)
• Structured output validation: ensuring agent outputs are parseable, auditable, and actionable — not just "LLM said it's fine"
• Governance and escalation framework: what agents decide autonomously vs. what requires human sign-off, circuit breakers for low-confidence situations, audit logging for compliance
• Evolution engine: the system should improve itself — tracking where agents fail, where human overrides happen, and feeding that back into prompt refinement and architecture changes
• Integration with existing CI/CD: the agentic layer hooks into GitHub Actions, automated testing (Vitest), PHI scanning, secret detection, and compliance validation already in the pipeline

This is infrastructure that the development team operates within. You're not shipping product features — you're shipping the machine that makes product development faster, safer, and more consistent.

What We Need From You

Hard requirements:

• You have designed or built at least one agentic system where AI agents operate with structured autonomy — multi-step workflows with validation, error handling, and escalation. Not just API wrappers. Not just chatbots.
• You understand agent topology as a design problem: which agents need to exist, what their boundaries are, how they communicate, how you prevent cascading failures.
• You have hands-on experience with LLM orchestration frameworks (LangChain, CrewAI, AutoGen, custom implementations — the specific tool matters less than the depth of understanding).
• You think in terms of eval frameworks and validation: how do you know if an agent's output is good? How do you measure drift? How do you build confidence scoring that's actually useful?
• You understand multi-model strategies: when to use which model, cost/capability tradeoffs, how to tier your model usage so you're not burning expensive tokens on classification tasks.
• You can work in both Python and TypeScript, or at minimum are comfortable in one and willing to operate in the other. Our product stack is TypeScript-first but agentic tooling often lives in Python.
• Strong written communication. This role involves heavy async documentation of architectural decisions, process design, and system behavior.

What sets you apart:

• Experience with Model Context Protocol (MCP) — building custom MCP servers, tool-use architectures
• Claude Code, Cursor, or similar AI-native development tools as part of your own workflow (you should be using what you're building systems around)
• Experience in healthcare, fintech, or regulated environments where AI outputs must be auditable and compliant
• Understanding of prompt engineering at the systems level — not "write a good prompt" but "design a prompt architecture that's maintainable, versionable, and testable"
• You've thought seriously about adversarial validation — red-team agents, cross-model verification, structured disagreement as a quality signal
• You have opinions about where agentic AI is overhyped and where it genuinely works, and you can defend those opinions with specifics

What we explicitly don't require:

• A portfolio of 50 agentic projects. The field is young. One deep project with real orchestration depth beats ten shallow ones.
• Product development skills. You won't be building UI or shipping user-facing features.
• Healthcare domain expertise. We'll teach you the domain. You teach us the orchestration.

How We Evaluate

1. Screening questions (in your application) — We're looking for specificity and honesty, not keyword density.
2. Architecture conversation with CTO (90 min) — We'll describe our current system, its limitations, and where we want to go. You'll tell us how you'd approach it. This is a two-way design conversation, not a quiz.
3. Small design exercise (async, take-home) — Given a simplified version of our spec validation problem, design an agent topology. We're evaluating how you think about boundaries, failure modes, and escalation — not production-ready code.
4. Trial sprint (60–90 days) — Heavy pairing with CTO in the first 30 days, increasing autonomy after. Defined milestones at 30, 60, and 90 days.

The Team and Context

Small, senior engineering team, primarily Ukraine-based. The CTO (Jay) designed the Enso methodology, has 20+ years of engineering experience across healthcare, threat intelligence, and enterprise platforms, and has built the governance architecture (constitutions, spec-gates, validation layers) that you'd be evolving. He's technical, direct, and has strong opinions — but he's hiring you because he needs a partner in this, not an executor.

The product stack is Next.js 16, React 19, TypeScript, PostgreSQL, AWS serverless (Lambda, CDK, Amplify Gen 2), with Vitest testing, Pino structured logging, and HIPAA compliance enforced in CI. You don't need to know this stack deeply, but you need to understand it well enough to build agentic tooling that integrates with it.

We're building toward autonomous agentic systems for clinical operations — this development process work is the foundation that makes that possible. If the idea of designing the system that governs how an engineering team builds software excites you, this is the role.

How to Apply

Reply with:

• The most complex agentic or LLM orchestration system you've built — what it did, how it was structured, what you learned
• Your honest take on where agentic AI is right now and what's actually hard
• What interests you about building process infrastructure vs. product features

Generic responses get skipped. We know the field is young — we'd rather hear about one deep experience than a list of tools you've touched.

Senior Full-Stack Developer — LifeChef Healthcare Platform | Medically Tailored Meals | HIPAA-Compliant

Hard requirements: Next.js App Router (not Pages) • TypeScript • AWS serverless • PostgreSQL • AI-assisted development workflow • Regulated industry experience. If you don't meet all of these, this isn't the role.

What You'll Build

LifeChef delivers Medically Tailored Meals through a HIPAA-compliant healthcare platform with clinical workflows, insurance billing, and third-party integrations. You're not building a food app — you're building healthcare infrastructure that touches patients, providers, and payers.

We're a small, senior team building toward an agentic AI layer for clinical operations. The platform integrates with NetSuite, HubSpot, RCM billing systems, Stripe, Canvas (LMS), and healthcare APIs. The work is complex, consequential, and interesting.

We're hiring two senior full-stack developers simultaneously. Both will work on parallel tracks: one focused on the AI/backend integration layer, the other on the patient-facing experience. If both perform, both stay. This isn't a bait-and-switch — it's a deliberate strategy to compress our roadmap.

The Stack

Core (daily use):

• Frontend: Next.js 16 App Router, React 19, React Server Components, TypeScript 5.9
• State management: XState (complex clinical workflow state machines), Zustand (client state)
• UI: Radix UI primitives / shadcn/ui component architecture, Tailwind CSS 4, CVA
• Forms & validation: React Hook Form + Zod v4 schema validation
• Backend: Node.js, TypeScript, Python (for AI/ML pipelines)
• Database: PostgreSQL with Drizzle ORM, complex queries, window functions, ledger patterns
• Cloud: AWS — Lambda, CDK, Amplify Gen 2, EventBridge, Step Functions, S3, SQS/SNS, KMS
• Observability: Pino structured logging, AWS Lambda Powertools (metrics), PHI-safe audit trails
• Payments: Stripe (webhooks, reconciliation, idempotency)
• Testing: Vitest (unit, integration, security test suites), Testing Library
• IaC: TypeScript-first infrastructure (CDK + Amplify), not ClickOps

Integrations:

• NetSuite (ERP / source of truth for financials)
• HubSpot (CRM / patient engagement)
• RCM billing systems
• Canvas EMR
• OpenWebUI (internal AI gateway with RBAC)

Dev workflow:

• Enso methodology with BMAD framework for spec-driven, AI-assisted development
• Husky + lint-staged with automated secret scanning on every commit
• PHI scanning enforced in CI (not optional — the pipeline blocks on violations)
• Environment isolation validation, compliance checks, audit-PHI validation — all automated
• Docker Compose for local development
• GitHub Actions CI/CD

What We Actually Require

If you don't meet these, save us both the time. We're direct about this because we respect yours.

• 5+ years full-stack development with TypeScript as your primary language
• Next.js App Router in production. Not Pages Router. Not tutorials. Shipped, maintained, Server Components and all.
• PostgreSQL depth. You can write window functions, CTEs, and think in terms of ledger patterns, double-entry accounting, and audit trails.
• AWS serverless architecture. Lambda, CDK or Amplify Gen 2, event-driven patterns. IaC, not console clicking.
• 2+ years in a regulated industry (healthcare, fintech, payments). You understand what it means to handle PHI/PII, write audit logs, and build with compliance as a design constraint — not a checkbox.
• AI-assisted development is your default workflow. You use Claude Code, Cursor, Copilot, or similar daily. Not as autocomplete — as a thinking partner. You plan before prompting, you validate output, you know when to trust it and when not to. This is non-negotiable.
• Spec-driven development mindset. We use the Enso methodology with the BMAD framework — every feature starts with a clear spec before code is written. If you're used to jumping straight to code without understanding the problem first, this will be a culture mismatch.
• Strong async communication. You write clearly, you document decisions, you don't need to be chased for updates.

What Sets You Apart

Not required, but moves you to the top:

• Experience with agentic AI development — not just using AI to write code, but designing systems where AI agents operate autonomously: LLM orchestration, tool-use architectures, eval frameworks, structured validation of AI output. We use the Enso methodology with spec-driven AI workflows, and we're building toward autonomous agentic systems for clinical operations. If you've worked in this space, tell us. If you haven't but it excites you, that matters too.
• HIPAA compliance experience specifically (not just "security-aware")
• XState experience — complex state machine design for business workflows
• Experience with agentic AI patterns — tool-use architectures, eval frameworks, multi-step autonomous workflows
• Drizzle ORM experience (vs. Prisma or raw queries)
• Familiarity with shadcn/ui / Radix primitives over opinionated component libraries (Material UI, Chakra)
• Zod for runtime schema validation across client and server boundaries
• Stripe integration depth beyond basic checkout — reconciliation, dispute handling, webhook reliability
• Double-entry accounting or financial ledger design patterns
• Vitest over Jest (you've made the switch and know why)

• Experience working in small teams (<10 engineers) where you own entire features end-to-end

   

How We Evaluate

No algorithm puzzles. No whiteboard hazing.

1. Quick-filter questionnaire (15 min) — Short, specific technical questions. If your answers show depth, you move forward.
2. System design conversation (60 min) — Real scenario from our domain. We'll discuss architecture, tradeoffs, and how you think about data integrity in a healthcare context.
3. AI-assisted live coding (90 min) — Build a real feature using AI tools. We're evaluating how you work with AI, not whether you can memorize APIs. Bring your preferred tools.
4. CTO conversation (60 min) — Architecture, culture fit, your questions for us. If we both like what we see, we start the trial.

The 60–90 day trial sprint has defined success criteria at 30, 60, and 90 days. You'll know exactly what "success" looks like before day one.

The Team

Small, senior, primarily Ukraine-based. No junior developers. No dead weight. Everyone ships.

The CTO has 20+ years of full-stack experience across healthcare, threat intelligence (FBI/CIA/DOD clients), and enterprise platforms. Technical, direct, builds systems — not org charts.

We use the Enso methodology — spec-driven, AI-augmented development with the BMAD framework. Every feature has a clear spec, validation criteria, and defined outcomes before a line of code is written. Compliance isn't a department — it's enforced in the pipeline. PHI scanning, secret detection, environment isolation, and audit validation all run automatically on every commit and in CI.

We're building toward an agentic AI architecture for clinical operations. If you want to work at the intersection of healthcare, AI, and serious infrastructure — this is the role.

How to Apply

Reply with:

• One paragraph on why this role specifically interests you (not a generic cover letter)
• Your experience with regulated industries — what compliance constraints have you built around?
• Which AI tools you use daily and how

We read every response. Generic templates get skipped.

We are looking for an experienced Middle Unity Developer with a passion for development and deep technical knowledge, who will help us take our product to the next level.

As part of our team, you will be responsible for developing new and maintaining existing features, and ensuring reliability and code quality.

Ready to be part of a modern, fast-growing, #1 product in its niche while gaining extensive professional growth? Apply now!

Who are we?

memoryOS is world’s #1 app for improving memory and focus, helping people overcome forgetting curve and retain needed knowledge. Proven learning and memory techniques are merged with duolingo-like gamified e-learning with patented virtual mind palace tech. Co-founded by 2X World Memory Champion — Jonas von Essen.

We’re a remote team of 30+ diverse, like-minded professionals, united in solving the problem of the forgetting curve.

We are proud to be the Most Funded App on Kickstarter. The memoryOS was featured on TechCrunch and recognized by Google Brands Accelerator as a product that is “light years ahead of any other company in memory space”.

Tech Stack

• Unity 6
• Custom MVC framework similar to StrangeIoC and Zenject
• Firebase, AppsFlyer, FacebookSDK, and others
• Backend on NodeJs running on GCP
• Git

What you’ll be working on

• Develop new and existing features, work on optimization for the best performance, and improve all areas of our product;
• Design reusable components and innovative approaches to support and elevate the work of fellow developers.
• Contribute to “Backlog grooming and estimations” to help the team effectively plan the work.
• Conduct code reviews to ensure high-quality standards and adherence to best practices.
• Stay up-to-date with industry trends to ensure our product remains innovative.
• Collaborate with Product, Art, QA, and Customer Support teams to ensure the success of a product.

About you

• 3+ years of professional experience as a Unity Developer.
• Deep expertise in Unity and the C# programming language.
• Excellent grasp of OOP concepts and SOLID principles.
• Hands-on experience with dependency injection frameworks such as StrangeIoC and Zenject.
• Proven experience developing client-server mobile applications.
• Experience with third-party plugins and API integration
• Excellent analytical and communication skills.
• Proactive and reliable.
• Act as a role model for your team by demonstrating technical excellence, a collaborative mindset, and proactive problem-solving.
• Inspire your team through mentorship, sharing best practices, and fostering a culture of continuous improvement.
• Proficiency in English (B2 level or higher).

You will also get:

• The opportunities to be involved in interesting and useful product for millions of people.
• The modern team of like-minded and diverse professionals.
• Involvement in updating the project and working with version mOS 2.0
• Developing solutions that have a direct impact on business.
• Transparent management and regular feedback.
• Enjoy a vacation and paid sick leave days to relax every year.
• Fully remote: you can choose your productive work time and place.

Getting the job

Enjoy building a top-level product with us while gaining extensive professional experience in a company with an important mission.

Step by step for this position:

1. Screening call with Recruiter (up to 1 hour): Position discussion, check basic competencies and culture fit.
2. Technical interview with CTO (2 hours): Detailed сase approach to identify experience, technical skills, and core competencies.
3. Referral: Recommendations from the previous workplace.
4. Full Day (up to 5 hours): Have an opportunity to work all day with a Unity team and CTO, solve tech problems, and write code.
5. Offer call with HR (30 minutes): Discussion of a Job Offer Proposal.

Let’s make the world remember!

We are looking for a Lead Back-end Engineer who can take full ownership of one of our products and its team. If you enjoy diving into existing product, writing code, growing and leading a team, and making technical decisions that directly impact product stability and business growth, this quest is for you 🚀

💪 YOUR QUEST-LINE:

• Own the backend of one of the company products end-to-end: architecture, reliability, and delivery of complex and high-impact features;
• Build and lead a team of mid/senior back-end engineers: hiring, onboarding, conducting performance reviews;
• Hand-on development (approx. 70% initially, gradually shifting towards management as team grows);
• Drive architectural discussions and implementation planning;
• Establish, maintain and improve back-end engineering standards;
• Contribute to reducing technical debt and improving development processes;
• Collaborate closely with product managers, frontend developers, DevOps, and other backend engineers;
• Support building a healthy feedback culture.
   

👨‍🚀 YOUR IN-GAME SKIN:

• 5+ years of back-end experience, 1–3 of them in a Team/Tech Lead role;
• Experience in hiring engineers and growing a team from small size (1-2 devs) to a medium size squad;
• Experience with PHP (8.1+) and Laravel (9.0+): console commands, jobs, horizon, writing APIs;
• Experience with MySQL/MariaDB (complex queries, optimization, database design, indexes and optimizations); query profiling should be easy;
• Redis (or other caching, queues and event bus), understanding of process synchronization and atomic locks;
• Understanding of high-load systems, including scalability, fault tolerance, and performance considerations;
• Experience with asynchronous processing: queues and background jobs, schedulers, and event-driven patterns (Laravel Queues/Horizon or similar);
• API design & governance: REST/JSON, OpenAPI, versioning, error taxonomies, pagination, rate limiting; auth (JWT/OAuth);
• CI/CD (GitHub/GitLab), Docker; good grasp of cloud basics (AWS preferred) and observability (Sentry, Prometheus/Grafana/ELK);
• Knowledge of Software Development and Architectural patterns;
• Ability to design architecture from scratch and scale it with the team;
• You care about performance, stability, and scalability;
• Familiar with writing framework-level code, even if not part of your daily work;
• Comfortable setting up processes and aligning the team around them;
• Clear communicator who gives honest, helpful feedback;
• Prioritization of bringing Product value over Engineering perfection.
   

🚀 WILL BE YOUR BOOST:

• Experience with microservices architecture;
• Experience in building modular/service-oriented applications;
• Experience in working with Kubernetes, AWS;
• You know how to balance delivery speed with technical debt;
• Experienced in cross-functional collaboration: engineering, product, design, and analytics;
• Experience in defining SLAs/SLOs and setting up production monitoring/alerting;
• Flexible leadership style, depending on team context;
• Familiar with performance and observability metrics.
   

🥷 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: «Oh, yeah, I'm good at everything and I want to do cool things together!», then we are already looking forward to your resume and portfolio! 

Send them as soon as possible! 🚀


 

Шукаємо парт-там Senior Full-Stack / Platform Engineer для стартапу з США (додаток для створення відео за допомогою АІ). Потрібна сильна, самостійна людина, кількість годин/навантаження флексібл, пізніше можливий фул-тайм. Можливість попрацювати з дуже смартовим і досвідченим стартапером.

Шукаємо виключно українських девелоперів і девелоперок в Україні або закордоном, щоб підтримати.

Вказуємо досить широку вилку зп, щоб дати різним кандидатам з різним досвідом податися на позицію.

Нижче повний опис від команди англійською:

Part-Time Senior Full-Stack / Platform Engineer

We’re looking for a part-time full-stack engineer to help improve the security, performance, scalability, and maintainability of an already working AI product in production with paid users.

This is not a greenfield build. The product is live, complex, and growing. We need someone who can step into an existing codebase, understand it quickly, and make it more robust without breaking what already works.
 

What you’ll do

• Audit and improve system architecture
• Strengthen security across auth, APIs, validation, file handling, and production workflows
• Improve frontend, backend, database, and background job performance
• Reduce scalability bottlenecks and technical debt
• Refactor critical parts of the codebase safely
• Improve test coverage, reliability, observability, and deployment quality
   

Tech stack

• Next.js 15 / React 19
• TypeScript / Node.js
• Prisma + Neon Postgres
• Inngest
• Cloudflare R2
• Stripe
• NextAuth
• FFmpeg worker on Fly.io
• Multiple AI provider integrations
   

Ideal candidate

• Strong experience with production web applications
• Strong in TypeScript, React, Next.js, Node.js, and Postgres
• Deep understanding of security, performance, and scalable architecture
• Comfortable working in an existing codebase with technical debt
• Able to make pragmatic improvements in a live product environment
   

Nice to have

• Experience with Vercel, Neon, Inngest, Fly.io, Cloudflare R2, and Stripe
• Experience with AI products, media pipelines, or FFmpeg
• Experience handling concurrency, background jobs, and data consistency issues
   

Engagement

• Part-time
• Remote
• Hands-on individual contributor role
   

We’re looking for someone who can take a good, working product and make it significantly stronger, safer, and more scalable.

Team in UA is looking for a Head of Support to own and lead a customer support and live operations team. This role is for a team supporting one of Team in UA's clients, DSC Video. You'll be responsible for building, managing, and continuously improving a 24/7 support team that delivers world-class service to our customers and partners.

This is a hands-on leadership role. You'll set the strategy and standards for support operations while staying close enough to the work that you can step in during critical moments. You'll be the person accountable for meeting our support SLAs and ensuring that when live events are on the line, our team delivers. 

This is a full-time position requiring the successful candidate to work 5 days a week, 8 hours a day, from our Lviv office. 

Responsibilities

• Lead and manage the support organisation, including Support Shift Leads and Technical Support Agents
• Build, grow, and develop the support team with a focus on hiring, onboarding, coaching, and performance management
• Establish and maintain the shift rotation to ensure consistent 24/7 coverage
• Define, document, and enforce support processes, playbooks, and best practices
• Own platform and response time SLAs: tracking, reporting, and ensuring we meet our commitments
• Step in to cover shifts as needed during periods of high demand, incidents, or team gaps
• Work cross-functionally with engineering, integrations, and commercial teams to manage escalations and drive performance and process improvements
• Identify operational risks and opportunities, surfacing insights from support data to inform product and business decisions
• Establish feedback loops between support and engineering to address recurring issues and improve platform reliability

• Champion a culture of accountability, continuous improvement, and customer-first thinking

   

Requirements

• Proven experience leading a technical support or live operations team, ideally in a 24/7 environment
• Track record of building and scaling support functions including hiring, training, and developing team members
• Strong understanding of SLA management, including defining metrics, tracking performance, and driving accountability
• Comfortable with technical concepts and able to engage credibly on streaming, APIs, and integrations
• Excellent communication skills, able to represent support at a senior level internally and externally
• Highly organised with strong operational instincts and attention to detail

• Willingness to be hands-on when the situation demands it, including covering shifts

   

Nice to Have

• Experience working cross-functionally with engineering, product, and commercial teams
• Familiarity with support tooling, ticketing systems, and incident management platforms

• Background in platform-as-a-service or B2B2C business models

   

About DSC Video

DSC Video is a platform-as-a-service partner delivering live streamed sports events from around the world to customers and their end consumers. Our technical support team operates around the clock to ensure seamless delivery of live content across global time zones.