Jobs at Djinni

US Company is searching for a Senior Java Developer with strong experience in developing and maintaining enterprise microservices-based platforms. Interesting long-term project (3+ years), distributed team, full-time, official contract. Remote work, European business hours.
 

Brief project description:
The platform is a set of microservices deployed on cloud infrastructure and partially - legacy code, supporting core business processes in delivery service across Europe. The role focuses on performance, security, maintainability, and implementing new features in a high-availability production environment.

Main Requirements:

• Strong experience in building scalable microservices: 8+ years
• Solid understanding of event-driven systems and API design
• Experience with CI/CD pipelines and automated testing
• Knowledge of cloud deployment (AWS, Azure, OpenShift)
• Ownership of assigned modules and code quality

Tech Skills:

• Microservices architecture, REST APIs, message brokers
• Refactoring, performance tuning, troubleshooting production issues
• Writing unit, integration, and end-to-end tests
• Security best practices for backend services

Programming Languages & Frameworks:

• Java 8–21: 10+ years
• Spring Boot / Quarkus: 10+ years
• SQL (PostgreSQL), NoSQL (MongoDB, Cassandra): 8+ years
• RabbitMQ, Kafka: 7+ years

Work conditions:

• Distributed team, remote work
• Scrum approach, 5–6 team members / team
• Full-time (40 hours per week), European business hours
• Official contract: salary, sick-leave days, holidays, vacations

Hiring process:

• Preliminary interview – 25-30 mins
• Internal tech interview (backend, Java, cloud) – 1 hour
• Interview with team and Tech Lead – 1 hour

Role Overview

The Lead Generator will be responsible for researching, identifying, and reaching out new leads. You will use a combination of digital platforms (LinkedIn, email campaigns, Facebook forums, Reddit discussions, and industry groups) to connect with decision-makers, introduce Koscom’s services, and set up meetings for our Sales Managers.

Key Responsibilities

• Prospecting & Research
  • Identify target companies, primes, ISPs, and contractors in the telecom and utility sectors.
  • Use LinkedIn, industry directories, RFP platforms, and online communities to map out decision-makers.
• Outreach & Engagement
  • Execute outreach campaigns across LinkedIn, email, Facebook groups, Reddit forums, RFP/bidding platforms.
  • Join relevant discussions and forums, positioning Koscom Cable as a credible subcontractor/partner.
  • Generate interest and set up introductory calls or meetings for the Business Development team.
• Reporting & Tracking
  • Maintain accurate records of outreach, responses, and lead status in CRM.
  • Provide reports on lead generation performance, opportunities, and pipeline growth.

Requirements

• Proven extensive experience in B2B lead generation at least 6 month, preferably in telecom, construction, utilities, IT, or other technical segments of the US market.
• Strong knowledge of outreach tools.
• Excellent written and verbal communication skills in English.
• Ability to engage professionally in direct messaging.
• Ability to execute challenging searches.
• Self-motivated, target-driven, and comfortable working remotely.
• Perseverance over monotonous tasks, while not losing overall strategic view in the midst of routine.
• Excellent accuracy with documents and CRM 
• You have your own modern PC/Laptop with access to high-speed and redundant Internet, and your home electricity is stable and backed up.

What We Offer

• Competitive compensation (base + realistic performance bonuses).
• Partially flexible work schedule on remote.
• Opportunity to grow into a LeadGen Lead or SDR role.
• Work directly with a growing team serving market leaders in the US, nationwide.

Please ensure that your CV or cover letter includes a link to your LinkedIn profile.

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

Responsibilities:

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

Requirements:

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

Skills:

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

About Koscom Cable Inc.

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

Candidates based in Poland are especially welcome. Proficiency in Polish will be a strong advantage. 
 

Scope of Work (Snowflake Data Engineer / Architect)

- Migration of data processing pipelines and datasets between two Snowflake instances. 

- Reverse engineering of selected existing solutions in order to assess the required level of modification (including implementation of selected adjustments). 

- Migration of several Streamlit applications (native Streamlit in Snowflake) alongside the data and pipelines. 

- For selected datasets and pipelines, implementation of new components (code, data structures, and Snowflake cross-account data sharing mechanisms). 

- Re-creation of an existing data processing framework currently used by another business unit on the new Snowflake account. 

- Ensuring that all data structures required for critical applications and Power BI reports are available in the new Snowflake account, including the pipelines/processes feeding those structures. 

-The role will require close collaboration with a Power BI specialist responsible for analyzing and prioritizing semantic models and Power BI reports currently consuming data from the existing Snowflake account.

Primary Skills: 

- SQL

 -Snowflake (preferred) or other cloud data warehouse solutions 

- Data layering 

- Stored procedure / Cursor / Dynamic SQL / Window functions / Recursive Query etc C# development 

- ETL - Azure Data Factory (or other ETL Tools)

- Data pipeline design 

- REST API / Oauth 

- Semi-structured Data 

- File Processing: JSON / XLSX / CSV / PARQUET

We offer:

• Attractive financial package

• Paid vacation, holidays and sick leaves

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

• Flexible working hours

We are a professional SEO company working with international clients in highly competitive iGaming and casino niches.
Our team of specialists creates and scales SEO strategies for project portfolios where results and a systematic approach truly matter.
We continuously improve our processes, implement cutting-edge optimization methods, and are looking for a Head of SEO who will help us scale the direction and build teams for effective project growth.
 

Key Responsibilities

• Develop and implement SEO strategies for project portfolios and international brands
• Build, manage, and scale teams of SEO specialists, team leads, and experts of various profiles
• Optimize internal processes to scale the SEO direction and increase overall efficiency
• Work with highly competitive geographies, continuously improving approaches and adapting to search engine algorithm updates
• Collaborate with all key departments of the company to ensure effective traffic monetization
   

Requirements

• 5+ years of hands-on experience in SEO
• 2+ years of experience managing SEO teams or SEO directions
• Experience working with large-scale SEO projects and multi-brand structures
• Strong technical SEO expertise (indexing, redirects, canonicals, server responses)
• Practical understanding of Google Core Updates, E-E-A-T, and anti-spam filters
• Experience setting tasks for developers and controlling their execution
• Understanding of a performance-driven approach to SEO and traffic monetization
• Experience in iGaming, casino, affiliate, or other highly competitive niches will be a strong advantage
• Strong analytical and strategic mindset combined with a realistic assessment of team resources and capabilities
   

What We Offer

• A key role in developing the SEO direction of an international holding
• High level of autonomy in strategic decision-making and the opportunity to implement your own ideas
• Long-term cooperation with a stable and fast-growing company
• Direct support from company owners and a senior team with deep SEO expertise
• Flexible cooperation format (in-house or contract), modern tools, and all necessary resources to execute ambitious plans
  
  📩 Ready to build a high-impact affiliate program from the ground up? Send us your CV — let’s talk!

Job Description
 

We are currently hiring Kyiv-based applicants for the following shift:

• Tuesday — Saturday 8AM—5PM
   

Base 44 is seeking a highly motivated and dynamic Tech Support Specialist to join our growing team. This is a fantastic opportunity to be a key player in a fast-paced, innovative, and collaborative start-up environment. You will be on the front lines, providing technical support, troubleshooting issues, and contributing to the overall success of our product. In your day-to-day, you will:
 

• Provide Base44 users with complex technical solutions, including remote access to systems, analyzing diagnostics, and troubleshooting network or database issues 
• Implement fixes, workarounds, or configuration changes to restore functionality 
• Properly identify, document, and escalate bugs for quick resolution 
• Recognize trends in user experiences and advocate for fast solutions 
• Interact closely with the product team to understand features, functionality, and potential pain points 
• Document and clearly communicate technical issues to developers with detailed steps for replication 
   

Requirements

• 1+ years of experience in a customer-facing technical role
• Strong technical skills, comfortable navigating unfamiliar tools and technical documents 
• Demonstrated ability to take ownership of initiatives and drive them to completion within a fast-paced environment 
• Ability to work well in small, collaborative teams and communicate clearly in both verbal and written forms 
• Strong growth mindset and a relentless pursuit of success, with a genuine eagerness to learn and develop new skills 
• Familiarity with JavaScript and React basics 
• Experience troubleshooting API connections, inspecting network requests, and identifying errors in the console 
• Proven experience with vibe coding tools - an advantage 

• Bachelor’s degree in Computer Science, Information Technology, or a related technical field - an advantage

  
   

About the Team
 

We're Base44, a newly acquired part of Wix, on a mission to change how software gets built. Our AI-powered platform empowers anyone to create custom software applications using natural language—no traditional coding required. Operating like a startup within Wix, we're fast, collaborative, and focused on turning complex problems into simple, powerful solutions.
 

We exist for creators, solo founders, startups, entrepreneurs, side hustlers, and everyone who wants to turn their ideas into reality. Whether you're launching a product, validating a concept, or exploring a hunch, Base44 helps you build it.

We're growing fast, the opportunity is huge, and with your help, our user-driven growth can become unstoppable.
 

The Base44 Support team is the first touchpoint for users who encounter roadblocks while building applications. We leverage deep investigative skills and provide top-level care to ensure their success and satisfaction.
 

About Wix
 

Wix makes it possible for anyone to succeed online. 

Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. 

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

We're proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Job Description
 

This role is currently available in the following shift. 
 

• Tuesday - Saturday, 6 AM - 3 PM

   

• Work with users to determine their needs and help them reach their business goals and enhance their online presence.
• Manage email, phone, chat, and/or other communication channels as a primary contact for Wix users.
• Introduce Wix users to our different tools, services and products they can benefit from, and help onboard them where appropriate.
• Be an advocate for our technical products and services, being able to explain their functionality and value
• Develop expertise in Wix products and stay up to date with new features and improvements.
• Work with other departments and product teams, and advocate our users’ needs to impact product roadmaps.
• Analyze user behavior and relevance to determine their effect on user satisfaction.
   

***

This is a flexible hybrid position based in Kyiv.

At Wix, we value the flexibility of a hybrid work setup — giving you the opportunity to collaborate in the office when needed while staying connected remotely.
We’re looking for Ukraine-based professionals who can balance their time between working from home and engaging with the Wix team on-site. This setup offers the best of both worlds: the comfort of remote work combined with the energy of face-to-face collaboration when it matters most.
 

Requirements

• Fluent in English (verbal and written) 
• Based in Kyiv
• 1+ year of experience working  in Technical Support/Solution topics in a Web environment
• Ability to digest information quickly and relay it in a clear way
• Gain meaning and pleasure in helping others succeed and are curious to know what really drives users
• Strong critical thinking skills and confidence taking responsibility and ownership 
• High performance standards and constantly working to improve 
• Passionate about new technologies and always eager to learn more
• Ability to thrive in a fast-paced, dynamic environment and look at change as an opportunity to grow

• Bonus points if you have experience working for a tech or at an internet company

   

About the Team
 

We are Wix’s Customer Care Guild. We’re not your typical customer support. We represent the Wix user’s voice and work closely with Product to deeply understand Wix technologies and services. As part of our global organization of Customer Care, we’re responsible for building solid relationships with Wix users, uncovering their business needs, and guiding them to success. Working with us, you’ll find a friendly atmosphere, fantastic coworkers, and diverse growth opportunities in a dynamic environment. This is a flexible hybrid position based in Kyiv. Currently our employees are given the opportunity to work from wherever they feel most comfortable, at home or at our offices, given the current circumstances

Meet the team: Customer Care

About Wix

Wix makes it possible for anyone to succeed online. 

Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. 

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

We're proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

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 and US market, 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

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 are looking for a developer in 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.

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 AI Transformation Lead who will take ownership of redesigning how our company operates using AI.
We believe that many existing workflows should be fundamentally redesigned around AI, not just optimized.
Our organization has strong marketing and business execution scale and an established development team. We see a massive opportunity to reduce manual work, accelerate execution, and rethink core workflows through AI.
This role is about driving real transformation - not just implementing tools.
You will identify high-impact opportunities, design new AI-driven ways of working, implement solutions, and help teams adopt a new AI-first mindset.
This is a hands-on leadership role with company-wide influence.
 
What you will own
 

• Company AI transformation roadmap
• Identification and prioritization of high-impact AI opportunities
• Redesign of key business and operational processes using AI
• Introduction of AI-first execution practices across teams
• Implementation and orchestration of AI solutions and workflows
• Measurement of efficiency gains and business impact
• Building internal AI capabilities and adoption culture
• Establishing scalable frameworks for AI usage and experimentation

What you will do
 

• Deeply analyze marketing, business, and development workflows
• Identify areas where manual work can be automated, augmented, or fully redesigned using AI
• Build business cases and validate expected ROI of AI initiatives
• Design and launch AI assistants, agent workflows, and internal AI tools
• Orchestrate integrations between AI systems and existing platforms (CRM, internal tools, collaboration systems)
• Introduce new execution models that leverage AI for faster decision-making and delivery
• Train teams and leaders to work effectively with AI
• Drive mindset shift toward AI-native ways of working
• Run rapid experiments and scale successful AI implementations
• Continuously monitor the AI landscape and introduce impactful innovations

 
Required experience
 

• Experience implementing AI or automation solutions in real operational environments
• Strong ability to analyze complex processes and identify leverage points
• Experience driving cross-functional initiatives or transformation projects
• Hands-on experience designing AI workflows, internal tools, or AI-enabled products
• Understanding of APIs, integrations, and modern AI tooling ecosystem
• Systems thinking and strong business judgment
• Ability to move from ambiguity to structured execution
• Builder mindset with high ownership and autonomy

 
Nice to have
 

• Experience building AI agents or internal AI platforms
• Experience improving execution speed and productivity through technology
• Basic programming skills (Python or similar)
• Experience working with LLM APIs
• Experience working with fast-growing companies

 
What success looks like
 

• Significant reduction of manual operational workload
• Faster execution cycles across marketing and business teams
• AI embedded into daily workflows and decision-making
• New scalable AI-driven processes introduced
• High adoption of AI tools and practices across teams
• Measurable productivity improvements and clear ROI
• Shift in company mindset toward AI-first execution

 
What you will get
 

• Opportunity to design the company’s AI operating model
• Direct impact on growth, efficiency, and scalability
• High ownership and autonomy
• Freedom to experiment and implement modern AI approaches
• Close collaboration with leadership and product/engineering teams