Jobs

Project Description

A program of projects within the Energy domain. We will work on various applications covering generation control, distribution control, transmission control, and service crews control. The implementation area of these products is very high-scale (e.g. country-wide systems).

Job Description

• 6+ years of experience as .Net developer
• hands-on experience with TypeScript
• Proven experience in working with teams/architects/ POs from the client-side
• Proven experience with Azure, Azure DevOps
• Proven experience with both desktop and cloud-based applications
• OOP Development, Design Patterns, Best Practices
• Good English to work with clients directly

Job Responsibilities

• Strong problem-solving and follow-up skills; must be proactive and take initiative
• Professionalism and the ability to maintain the highest level of confidentiality
• Create robust code and translate project requirements into business logic 
• Develop code using development best practices, and an emphasis on security best practices
• Leverage technologies to support business needs to attain high reusability and maintainability of current and newly developed systems
• Provide system design recommendations based on technical requirements
• Work independently on development tasks with a minimal amount of supervision
• Write effective unit tests and integration tests to ensure high-quality software delivery

PLEASE NOTE that we are searching for candidates who are located in Lviv and are able to visit office in Lviv according to our policies.

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Product Owner to join our team in Lviv!

About the job:

DataMatrix is a part of the EveryMatrix Platform, responsible for collecting, storing, processing, and utilizing hundreds of millions of transactions every day across the entire platform. The team builds data products, including reporting solutions, data streaming pipelines, third‑party integrations, serving both internal stakeholders and external customers. The DataMatrix team consists of around 35 people and is based in Lviv. 

Role Overview:
As a Product Owner in DataMatrix, you will be responsible for maximizing the value of data products within the platform. You will own the product vision, roadmap, and backlog, working closely with data engineers, other internal and external stakeholders to ensure that data products are reliable, scalable, and aligned with business needs. This position is focused on the discovery and prioritization of initiatives, defining product scope and objectives, establishing key deliverables, and developing a comprehensive roadmap - all sequenced to optimize value delivery.

What You'll get to do:

• Own and evolve the product vision, roadmap, and backlog for DataMatrix data products.
• Translate business and client needs into clear user stories and acceptance criteria.
• Analyze new initiatives and requests and participate in product discovery and business analysis.
• Prioritize initiatives based on business value, platform impact, and data usage.
• Work closely with data engineers, technical leads and other tech stakeholders on solution shaping.
• Ensure data quality, consistency, and scalability across platform data products.
• Support internal teams and clients using DataMatrix products.
• Continuously improve existing data products based on feedback, usage, and insights.
• Collaborate with other business units and non‑development departments.
• Continuously deepen understanding of the iGaming domain and EveryMatrix products.

What You need to know:

• 3+ years of experience as a Product Owner, Product Manager or Business Analyst in IT or B2B SaaS.
• Hands‑on experience owning a product through continuous evolution.
• Experience working with data‑intensive or analytics‑driven products.
• Strong backlog ownership and prioritization skills.
• Experience with user story and acceptance criteria writing.
• Ability to correctly define business and customer needs.
• Experience with product documentation.
• Experience with JIRA, Confluence, or similar tools.
• Familiarity with Agile product development practices.
• Strong communication and stakeholder collaboration skills.
• Ability to listen, negotiate, and manage expectations.
• Analytical and problem‑solving mindset.
• High ownership, responsibility, and result orientation.
• Advanced English (B2+), written and spoken.
• Comfortable communicating with engineering teams in technical language.

Nice to have:

• Experience in iGaming.
• Understanding of data pipelines and data processing.
• Understanding of BI and reporting solutions, APIs and third‑party integrations.
• Technical background or understanding of databases and data structures.

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment, with up to 50 days of work from home per year.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference! 
 

We’re a fast-growing licensed online casino targeting Tier 1 markets. We’re looking for a Facebook & In-App Media Buyer who can start campaigns from zero and scale them profitably.

Key Responsibilities:

• Launch and scale high-performance advertising campaigns across Facebook and/or In-App networks (Unity, AppLovin, Ironsource, etc.).
• Oversee full-cycle integrations between mobile applications, attribution platforms (AppsFlyer, Adjust), and trackers (Binom, Keitaro) to ensure flawless data flow.
• Conduct deep-dive analysis of active campaigns, optimizing for key performance indicators (ROI, CPA, LTV) to maximize profitability.
• Develop detailed briefs for the design team and motion designers; constantly test new creative angles and landing pages.
• Monitor daily expenditures and performance metrics, providing detailed daily reports to ensure budget efficiency and target alignment.
   

Requirements:

• At least 2+ years of hands-on experience in Media Buying, with a track record of managing high-volume traffic.
• Deep knowledge of the Gambling/iGaming vertical is mandatory.
• Strong experience in launching and scaling campaigns specifically for the Tier-1 market.
• Experience managing significant monthly budgets of $50,000+ with proven ROI.
• Solid experience working within professional arbitrage teams or media buying agencies.
• Expert knowledge of launching and optimizing campaigns for both iOS and Android platforms.
• A thorough understanding of the casino economy, including player lifecycle, conversion funnels, and retention metrics.
• English at a B2 (Upper-Intermediate) level or higher is required. Proficiency in Russian is a significant advantage.

Our partner, a premier US-based marketing team scaling content production for the Longevity Concierge and FIRA projects, is seeking a meticulous and creative Senior Editor.

Role Summary:
Location: Remote (Global)
Time Zone: Must be available for 2–4 hours of overlap with Miami (EST) time for sync meetings.
Type: Full-time, Long-term Contract

Requirements:

Experience: 5+ years of experience in content management, editorial roles, or digital marketing within professional services (Healthcare, Fintech, or Premium Lifestyle).

English Proficiency: C1-C2 (Advanced/Native-level) is mandatory. You must be capable of editing and writing high-quality copy that resonates with a US-based audience.

Multilingual Skills: Native/Fluent in Ukrainian/Russian

Portfolio: A strong track record of managing multi-channel content (blogs, social media copy, newsletters, and white papers) with a focus on storytelling and brand authority.

Key Responsibilities:

Editorial Excellence: Oversee, edit, and polish all text-based content to ensure it meets the highest standards of the Longevity and Healthcare industries.

Content Strategy: Collaborate with the Strategy Marketing Manager to develop and execute a comprehensive content roadmap across all digital touchpoints.

Cross-Functional Coordination: Manage the flow of information between the research team and posting managers to ensure factual accuracy and brand consistency.

Copywriting & Narratives: Craft engaging narratives for newsletters, landing pages, and long-form articles that establish our projects as thought leaders.

Project Management: Supervise multiple content timelines simultaneously, ensuring on-time delivery and high-quality execution for various brands.

Benefits & Conditions:
Direct long-term contract.
14 days of paid vacation + sick leave.
Professional growth within an international team.
Full-time remote flexibility with structured team syncs.

Since 2021, Codefinity has been on a mission to make tech education accessible to everyone. Today, our platform helps hundreds of thousands of learners globally, and we’re just getting started. We are looking for a Backend Developer to help us build high-performance systems that can handle our rapidly growing global user base.

Do you enjoy solving complex architectural challenges? Do you want to see your code power a platform used by millions? At Codefinity, your engineering decisions directly impact the learning journey of thousands of future developers. If you're ready to build clean, scalable, and impactful technology, let’s talk.

📍 Key Responsibilities:

Microservices Development: Design, develop, and maintain microservices using Go. 
CI/CD Optimization: Build and refine CI/CD pipelines to automate testing, delivery, and deployment processes. 
Infrastructure Management: Maintain cloud infrastructure and deployment environments to ensure system reliability. 
Engineering Excellence: Uphold high standards through rigorous code reviews, automated testing. 

📍Required Qualifications:

Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field. 
Core Engineering: Strong fundamentals in software design, focusing on writing clean, flexible, and scalable code. 
Go Expertise: Proven hands-on experience developing backend applications with Go. 
API & Data: Solid understanding of RESTful APIs and proficiency in working with SQL databases. 
Containerization: Practical experience with Docker for containerizing applications and managing environments.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a SMM Manager to join our team!

Requirements:

- 2+ years of hands-on experience managing social media and content for brands;

- Proven experience in sports, esports industries;

- Strong understanding of SMM analytics and data-driven decision-making;

- English proficiency at Upper-Intermediate level;

- Ability to work independently and manage multiple channels simultaneously.

Will be plus

- Experience working with AI tools;

- Skills in Figma and Photoshop;

- Experience using Jira, Slack, and Notion.

Soft Skills

- Excellent communication skills;

- Ability to work autonomously, multitask, and meet deadlines in a fast-paced environment;

- Proactive and results-oriented mindset;

- Creative thinking;

- Friendly and collaborative attitude.

Responsibilities:

- Managing the brand’s social media accounts (2–4 platforms, including Instagram and Telegram);

- Participating in the development of the SMM strategy;

- Collaborating with cross-functional teams and preparing task briefs;

- Creating and maintaining content plans;

- Developing creative engagement and retention mechanics for users;

- Planning and reporting.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖Paid vacations, sick leave, personal events days, days off;
👨🏻‍⚕️Corporate health insurance program for your well-being;
💵Referral program enjoy cooperation with your colleagues and get the bonus;
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯Rewards program for mentoring and coaching colleagues;
🗣Free internal English courses;
🧘Yoga classes to help you stay active and energized;
✈️In-house Travel Service;
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers, special office days dedicated to holidays;
🎳Company events, team buildings.

On behalf of our Client from USA, Illinois, Mobilunity is looking for a D365 Tech Consultant / System Administrator (Release & Upgrade Specialist).

Our Client is a U.S.-based hardware and software company founded in 1988 by Larry O’Connor. It is best known for storage, memory, connectivity, and upgrade products for Mac, PC, and creative workflows, with a brand position built around performance, reliability, and extending the useful life of technology.

You will be the person responsible for overseeing, managing and planning smooth Dynamics system updates, which includes full preparation, release management and further troubleshooting.

Requirements:

• 3+ years of experience with Dynamics 365 ecosystem
• Experience with Dynamics 365 F&O module
• Hands-on experience in managing Dynamics updates, including at least 2-3 end-to-end production or near-production upgrade cycles
• Deep understanding of Dynamics integrations with third-party systems, including hands-on troubleshooting of APIs, middleware, and data flow issues during upgrades
• Ability to perform security audits inside the system and integrations involved
• Strong knowledge of Dynamics system administration, customization, and configuration
• Experience with LCS (Lifecycle Services), including environment management, deployments, and update lifecycle handling
• Experience working with ISV solutions in Dynamics 365, including handling version compatibility and upgrade-related issues

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

#WeAreIn for jobs that impact everyone's life. 

What if your ideas could change the way the world connects, powers up, or thinks? As a Digital Design/FPGA Engineer on our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. 

Are you in?

Your Role

Key responsibilities in your new role

In this role, you will be part of a team that develops system prototypes for the company’s cutting-edge products by converting ASIC RTL designs to FPGA implementations.
 

• Write and import test benches for the FPGA, run joint debug sessions with the verification team to ensure design functionality is preserved during ASIC to FPGA conversion
• Review test firmware in C and support the firmware team with test bench debugging
• Develop custom hardware companion boards and daughtercards for off-the-shelf FPGA boards and kits
• Debug hardware, logic, and module configuration issues
• Develop custom logic blocks to mimic ASIC functionality not feasible in FPGA such as ADC, DAC, and mixed-signal peripherals

Your Profile

Qualifications and skills to help you succeed
 

• A university degree in Computer Science, Electronics, or equivalent
• At least 3 years of experience in embedded and at least 1 year of experience in digital design using FPGA
• Hands-on experience with lab debug equipment such as oscilloscopes, logic analyzers, and protocol analyzers
• Experience with verification methodologies, VHDL and Verilog; and RTL and gate level simulations (e.g. Mentor QuestaSim) and debug tools
• Hands-on with firmware debugging tools such as Keil uLink2 and IAR J-Link
• Knowledge of schematic entry CAD (Allegro, Altium, KiCad) would be a plus
• Fluency in English

Please send us your CV in English.

Note: This is a temporary 2-years contract with the possibility of staying afterwards.

The company shapes the future of autonomous AI agents for developers. Work with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Why join us?

Be a part of the next AI-powered development tools redefining software engineering. Collaborate with top-tier engineers and AI specialists. Solve complex challenges in a fast-paced, growing company. Enjoy a fun work environment and exciting opportunities as we rapidly expand. Gain exposure to cutting-edge tech while we expand weekly.

• Be a part of the next AI-powered development tools redefining software engineering.
• Collaborate with top-tier engineers and AI specialists.
• Solve complex challenges in a fast-paced, growing company.
• Enjoy a fun work environment, and exciting opportunities as we rapidly expand.

• Gain exposure to cutting-edge tech while we expand weekly.

   

Our tech stack

React, TypeScript, Python, Postgres, Redis, AWS (leveraging its services extensively).

Responsibilities:

You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.

Requirements:

• 8+ years in full-stack engineering, with strong backend and frontend experience.
• Frontend: Deep expertise in React, TypeScript, and modern frontend architectures.
• At least 4 small fast growing customers / companies that he worked
• Experience with Python or NodeJS - MUST
• Hands on experience with AWS and cloud services
• Advantage: Use AI-powered dev tools in your day-to-day workflow.
• Advantage: Experience working with CI/CD pipelines, automated testing, and modern development workflows.
• Advantage: Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a Security Engineer to join our team!

Requirements:

- 3–4+ years of hands-on experience in DevSecOps, Cloud Security, or Application Security
- Strong understanding of DevOps practices and tools: GitLab CI/CD, ArgoCD, Helm, Terraform, Ansible
- Solid experience securing Kubernetes clusters (EKS, GKE, or self-hosted): NetworkPolicy, Pod Security Standards, RBAC, Kyverno / Gatekeeper, secrets management, and runtime security
- Practical experience with Service Mesh — Istio (and related solutions: Linkerd, Cilium Service Mesh)
- Hands-on experience with IaC scanning and hardening (Terraform, Crossplane): Checkov, Terrascan, tfsec, OPA/Gatekeeper
- Experience with SAST/DAST/SCA tools: Semgrep, SonarQube, Trivy, Grype, Snyk, OWASP ZAP, Nuclei
- Good knowledge of Secure SDLC, Shift-Left approach, Zero Trust, and Secure by Design principles
- Solid understanding of cloud platforms (AWS + GCP required, OpenStack is a plus): IAM, encryption at rest/transit, KMS, and native security services
- Strong Linux administration skills and scripting (Bash, Python).
Experience with SIEM/SOAR and security logging solutions (ELK, Loki+Promtail, OpenSearch)

Will be plus:

- Deep expertise with Cloudflare (WAF, Zero Trust, Page Shield, Workers) or similar solutions
- Experience building Platform Security and Internal Developer Platforms with embedded security
- Strong automation skills for security processes (Policy as Code, automated remediation)
- Familiarity with eBPF-based tools (Falco, Cilium, Tetragon)
- Experience with OpenStack security components (Keystone, Barbican, Neutron, Nova hardening) 
-Knowledge of compliance frameworks (ISO 27001, SOC2, PCI DSS, GDPR)

Responsibilities:

- Design, implement, and maintain secure CI/CD pipelines with maximum automation of security checks (Shift-Left)
- Develop and maintain Security as Code (policies, baselines, compliance checks)
- Ensure security of Kubernetes platforms, workloads, and Service Mesh (Istio)
- Perform security reviews of Terraform modules and infrastructure code
- Configure and maintain WAF, runtime protection, vulnerability management, and secrets management solutions
- Automate detection, triage, and remediation of security findings
- Conduct regular audits of cloud environments and Kubernetes clusters
- Collaborate closely with Development, Platform, and SRE teams to embed security into their processes
- Participate in incident response and post-mortems with a focus on security improvements

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

Impact Scale is seeking to hire a Senior PHP Developer to join our team to enhance, maintain, and scale our flagship communications platform — a mission-critical system that delivers reliable, high-speed communication at scale.

Responsibilities:

• Work with the existing team to understand project requirements and plug into our workflow.
• Collaborate with product managers, DevOps, and QA to roll out new features and improve system stability.
• Build and improve backend features in PHP - Laravel
• Optimize message delivery pipelines, database queries, and API calls for speed and reliability.
• Maintain integrations with carrier APIs, third-party services, and internal microservices.
• Design and optimize MySQL schemas for large datasets with high transaction rates.
• Improve caching, queuing, and load-balancing strategies to handle millions of daily requests.
• Write clean, testable code with strong error handling and fault-tolerant design.
• Provide guidance to junior developers and participate in peer code reviews.

Qualifications/Skills:

• 5+ years of PHP development experience, preferably in Laravel
• 3+ years in SQL, query optimization, and data modeling.
• Experience in a similar high load project or platform
• Advanced understanding of OOP, MVC architecture, RESTful API development, Ribbit MQ.
• Basic knowledge of JavaScript, HTML, CSS (Vue.js or React a plus).
• Git, Jira, Docker familiarity preferred.

AI Developer (Remote)

Join a high-performing team building next-generation B2B AI agents. We are seeking an AI Developer to help evolve systems beyond simple LLM wrappers into sophisticated, production-grade agentic workflows with automated evaluation.

Key Responsibilities

Agent Development
Design, build, and maintain autonomous agents and multi-agent systems capable of handling complex business logic.

Agentic Systems Evolution
Transform existing LLM implementations into structured, tool-using workflows with memory, planning, and execution capabilities.

Testing & Evaluation
Develop robust evaluation frameworks (evals) to measure model performance, reduce hallucinations, and ensure output consistency.

Integration
Integrate AI workflows with internal APIs and third-party B2B tools to enable end-to-end automation.

Optimization
Continuously refine prompt engineering, orchestration logic, and structured data extraction to improve performance and cost efficiency.

Requirements

• 3+ years of software engineering experience (Python or TypeScript preferred)
• Some Hands-on experience with LLM orchestration frameworks (e.g., LangChain, CrewAI, LlamaIndex)
• Solid experience in API development and technical documentation
• Experience building or implementing AI evaluation frameworks
• Ability to work autonomously in a fast-paced, remote environment

Nice to Have

• Familiarity with agent architectures (planning, reflection, memory)
• Experience with AI observability tools (e.g., LangSmith, Weights & Biases)
• Contributions to open-source AI projects

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.

Responsibilities:

• Develop and maintain scalable and efficient mobile applications using React Native.
• Work closely with back-end developers to integrate APIs and business logic into mobile apps.
• Design and implement smooth, performant UI components and navigation flows.
• Optimize applications for maximum performance across iOS and Android platforms.
• Collaborate with cross-functional teams to define and implement new features.
• Write clean, maintainable, and testable code following industry best practices.

Requirements:

• 5+ years of experience in full-stack or mobile web development.
• Strong proficiency in React Native for cross-platform mobile development.
• Understanding of mobile performance optimization, memory management, and render cycles.
• Familiarity with version control systems (Git).
• Experience working with relational and non-relational databases (e.g., MySQL, MongoDB).
• Practical hands-on experience with AI prompt engineering, leveraging Claude Code, Cursor, GitHub Copilot, or equivalent developer-AI tools.
• Solid understanding of LLM context design, tool integration, and code-generation workflows.
• Ability to effectively decompose complex mobile features into AI-assisted development tasks, accelerating delivery without sacrificing code quality.
• Familiarity with prompt chaining, retrieval-augmented generation (RAG), and agent-based workflows as applied to real product features.
• Comfort working in a hybrid development model where AI tools handle boilerplate and scaffolding, while the developer focuses on architecture, review, and edge cases.

Nice to have:

• Experience with back-end development using Node.js.
• Knowledge of APIs and microservices architecture.

Responsibilities:

• Develop and maintain scalable and efficient web applications.

• Work closely with front-end developers to integrate APIs and back-end logic.

• Design, implement, and maintain databases, ensuring their stability and scalability.

• Optimize applications for maximum speed and scalability.

• Collaborate with cross-functional teams to define and implement new features.

• Write clean, maintainable, and testable code following industry best practices.

• Leverage AI-assisted development tools to accelerate delivery, improve code quality, and streamline repetitive engineering tasks.

Requirements:

• 5+ years of experience in full-stack web development.

• Strong proficiency in back-end using Node.js

• Experience working with relational and non-relational databases (e.g., MySQL, MongoDB).

• Knowledge of front-end technologies (React.js, Vue.js, Angular) is a plus.

• Familiarity with version control systems (Git).

• Experience with APIs and microservices architecture.

• Practical hands-on experience with AI prompt engineering, leveraging Claude Code, Cursor, GitHub Copilot, or equivalent developer-AI tools.

• Solid understanding of LLM context design, tool integration, and code-generation workflows.

• Ability to effectively decompose complex back-end features into AI-assisted development tasks, accelerating delivery without sacrificing code quality.

Nice to have

• Experience with React Native

• Understanding of mobile performance optimization, memory management, and render cycles