Jobs at Djinni

#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

🚀 About Megadev

Megadev is an international IT company that helps clients strengthen their teams through the outstaffing of developers and digital specialists.

We work with European and international clients and are currently strengthening our account management team to systematically develop existing clients and increase revenue.
🎯 Your main goal
To develop Megadev’s existing clients:
→ stay in touch with them
→ help them grow
→ identify opportunities to expand our partnership
🔥 Your responsibilities
• Communicate regularly with current clients (Zoom / Meet / Slack / email)
• Conduct check-in calls (every 2–4 weeks)
• Identify new client needs (new roles, replacements, team scaling)
• Upsell and cross-sell specialists
• Monitor client satisfaction and prevent churn
• Be the “first point of contact” for the client
• Work closely with recruitment (forward candidate requests)
• Maintain the CRM and record all interactions
• Provide feedback to the team (delivery / recruitment)
✅ Requirements
• English at B2 level (must-have)
• Good communication skills and the ability to build relationships
• A desire to develop in account management / sales
• Willingness to communicate extensively with clients (this is a core task)
• Basic understanding of IT (what a developer is, roles, etc.)
• Organised and responsible
💡 Nice to have
• Experience in sales / account management / support
• Experience in IT outsourcing or an agency
• Understanding of hiring processes (how developers are recruited)
🎁 What we offer
• Working with international clients
• Fast growth to Middle Account Manager / Sales Manager
• Transparent bonus system for upselling
• Training (scripts, processes, support from the team)
• Influence on the company's revenue
📈 KPIs
• Number of client communications
• Client retention
• Account growth (upsell revenue)
• Number of new positions from existing clients

We are building Grade.app — ERP system for IT companies to manage projects, finance, HR and operations in one place.

Now we’re looking for a Content & Community Manager who will help us build a strong global presence and turn content into real growth.

🔥 What you will do

Content & Distribution

* Create and publish content for:

 * LinkedIn
 * Reddit
 * Medium
 * Blog (SEO articles)
 * Twitter / Threads
* Write:

 * product posts
 * founder-style content
 * case studies
 * educational content for IT companies

🌍 Community & Growth

* Build presence in:

 * Reddit communities
 * IT forums
 * niche groups (outsourcing, agencies, SaaS)
* Start discussions, share insights, attract leads organically
* Engage with comments and build relationships

🤝 Partnerships & Expansion

* Find partners in different countries:

 * IT communities
 * agencies
 * consultants
* Launch:

 * webinars
 * joint posts
 * partner content campaigns

🧠 Content Strategy

* Identify what content works and scale it
* Generate new ideas based on:

 * trends
 * competitors
 * customer pain points

🎯 What we expect

* Strong English (B2+ / C1)
* Experience in:

 * content marketing
 * social media
 * or community building
* Understanding of:

 * IT / SaaS / outsourcing market
* Ability to:

 * write simple, clear and engaging content
 * think like a founder, not just a copywriter
* Proactive mindset — you don’t wait for tasks, you create them

💡 Big plus

* Experience with Reddit / Medium growth
* Experience in SaaS
* Understanding of IT business models (outsourcing / product)
* Ability to generate viral content

🚀 What you’ll get

* Work directly with founders
* Build global presence for a fast-growing SaaS
* Freedom to experiment with content and growth
* Real impact on product growth

💥 Why this role matters

We don’t need “just content”.

We need someone who can turn content into:

→ leads
→ partnerships
→ brand awareness
→ growth

🚀 About Grade.app
Grade.app is an ERP system for IT companies and digital agencies (10–500 employees) that helps manage finances, teams and operational processes all in one place.

We already have a steady stream of leads (from marketing, partners and outbound), and now we need someone to turn those leads into revenue.

🎯 Your main goal
Close deals and increase MRR:
→ run demos
→ identify needs
→ guide the client to payment
🔥 Your responsibilities
• Conduct demo calls with potential clients
• Qualify leads (understand who our ICP is)
• Identify business pain points and demonstrate the product’s value
• Close deals (subscription / contract / payment)
• Handle objections and ‘close the deal’
• Manage deals in the CRM (pipeline, statuses, forecasts)
• Handle inbound leads and follow-ups
• Collaborate with marketing and product teams
• Meet sales targets (MRR)
✅ Requirements
• English at B2+ level (a must)
• Sales experience (B2B / SaaS would be an advantage)
• Ability to make calls and confidently close deals
• Understanding of the sales funnel
• Ability to handle objections
• Energy and results-oriented
💡 Nice to have
• Experience selling SaaS / ERP / IT products
• Experience working with Western markets
• Experience with CRM (HubSpot, Pipedrive, etc.)
• Understanding of unit economics (MRR, LTV, CAC)
🎁 What we offer
• A steady stream of warm leads (no need to find clients from scratch)
• A product with clear value and growing demand
• Direct line of communication with the founder and quick decision-making
• High bonuses for closed deals
• Opportunity to quickly progress to Head of Sales
• Remote-first working model
💰 Compensation
• Fixed salary + % of closed deals (no cap)
• Bonuses for meeting and exceeding targets
📈 KPIs
• Closed deals (number and value)
• New MRR
• Conversion rate (demo → paid)
• Deal closure speed

🚀 About Megadev

Megadev is an international IT company helping clients scale their teams through outstaffing of developers and digital specialists.

We work with European and global clients, building long-term partnerships and helping companies achieve their business goals through flexible and scalable team extension.

We are now looking for a Senior Account Manager who will not just manage clients — but own and grow them as business units inside Megadev.

⸻

🎯 Your Mission

Own and grow a portfolio of clients as your mini-business:

→ drive revenue growth from existing clients
→ build trusted, long-term partnerships
→ identify and unlock new opportunities for expansion

⸻

🔥 Your Responsibilities

1. Client Ownership
• Act as the main point of contact for key clients
• Build strong relationships with decision-makers
• Understand client business goals, not just current requests

2. Account Growth (Core Focus)
• Identify scaling opportunities (new roles, teams, projects)
• Drive upsell and cross-sell initiatives
• Shape solutions based on client needs

3. Strategic Thinking
• Analyze accounts and define growth strategies
• Proactively suggest improvements and new initiatives
• Participate in commercial discussions and negotiations

4. Delivery Alignment
• Work closely with recruitment and delivery teams
• Ensure high-quality candidate matching
• Monitor performance and client satisfaction

5. Retention & Risk Management
• Identify risks early (churn, dissatisfaction)
• Handle escalations and complex situations
• Improve client retention and long-term value

6. Operational Excellence
• Maintain CRM hygiene and track key interactions
• Conduct regular check-ins with real value (not just status updates)

⸻

✅ Requirements
• English level: B2–C1 (must-have)
• 3+ years of experience in:
• Account Management / Sales / Customer Success
• OR Project Management / Business Analysis with strong client interaction
• Strong communication and relationship-building skills
• Solid understanding of IT roles and development processes
• Experience working with international clients
• Ability to negotiate and close deals

⸻

💡 Nice to Have
• Experience in IT outstaffing / outsourcing
• Proven track record in upselling and account growth
• Experience managing multiple clients simultaneously
• Understanding of project economics / margins
• Experience with mid-size or enterprise clients

⸻

🎁 What We Offer
• Work with international clients and impactful projects
• Direct influence on company revenue
• Transparent bonus system tied to account growth
• Fast-track growth to Head of Account Management / Sales Lead
• High level of autonomy and decision-making
• Strong internal support (recruitment, delivery, founders)

⸻

📈 KPIs
• Revenue growth from existing clients
• Retention rate / churn
• Upsell & expansion revenue
• Number of new positions from existing clients
• Client satisfaction (NPS / feedback)

⸻

💥 Ideal Profile
• A Project Manager or Business Analyst who wants to move closer to business and revenue
• An Account Manager ready for more ownership and impact
• A Sales professional who prefers long-term partnerships over one-time deals

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.

We are looking for C# developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying( fiddler, postman, asynchronous programming, etc.)

5% of sources is simple gui based on xaml( avalonia similar to wpf )

95% of sources is regular .net standard( backend to interact with different music services )

We are looking for C# developer to implement new features

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

🇺🇸We're looking for an SEO Specialist to own and grow organic performance for a US sweepstakes casino. You'll work hands-on with the product, shape the SEO strategy, and drive real results - not just rankings, but traffic that converts.
 

💪 Key responsibilities

• Own the full SEO function on-page, off-page, and technical;
• Conduct competitor and market analysis, build and execute a growth-focused SEO strategy;
• Develop link-building strategies and manage a donor base;
• Create content plans and write detailed briefs for copywriters;
• Run regular technical audits and fix what slows the site down;
• Monitor core metrics, find growth zones, and iterate fast;
• Coordinate with adjacent teams, set tasks and control quality;
• Own your maintain clear project documentation.

🔥 Skills & competencies

• 3+ years in SEO, with proven iGaming experience
• Deep understanding of Google's ranking principles, algorithm updates, and search intent
• Strong on-page, off-page, and technical SEO knowledge
• Experience promoting mid- and high-frequency queries
• Proficient with Google Search Console, Ahrefs, Majestic, Screaming Frog, Surfer SEO, NetPeak Checker
• Comfortable with large data sets Google Sheets (formulas, pivot tables, VLOOKUP, REGEX, XPATH), GA/GSC integrations
• Hands-on link building, know the link types and how to build them independently
• Solid HTML & CSS, understand how the technical side affects rankings
• Experience using AI tools for SEO tasks
• English B2+
• Data-driven, results-oriented, strategic thinker

⭐️ Nice to have

• Experience with iGaming/sweepstakes niche SEO specifics
• Established donor base for link building
• Ability to configure domain background (hosting, Cloudflare, etc.)
• Experience launching SEO from scratch in a startup environment

🎁 What We Offer:

• Full remote work;
• Flexible working hours (start between 10:00 and 12:00 CET);
• 8-hour workday + break;
• 28 calendar days of paid vacation (after probation);
• 4 personal days off;
• 10 paid sick leave days;
• Healthy boxes and corporate gifts (including birthday gifts);
• Work with experienced leaders from top-tier companies;
• Company-provided equipment;
• Relocation support, if required.

If you see yourself in this role, let’s talk 💛

TICKETS is a fast-growing product within the bxnda.com ecosystem, a travel tech company scaling flight ticket platforms across 80+ markets.
We’re a fast-growing startup, not a bureaucracy-heavy corporation. 

Your role

You'll join our SEO team and contribute to growing organic traffic for our Brazil website. This is a great opportunity to develop your SEO skills while working on large-scale projects. With AI tools by your side, you'll be able to handle complex tasks more efficiently.

What You'll Do

• Optimize website pages for search engines
• Research keywords and analyze competitor strategies
• Work with large websites and understand how to scale SEO efforts
• Monitor and improve rankings using Google Search Console
• Test new SEO approaches to increase organic traffic
• Collaborate with the team to identify growth opportunities

What We're Looking For

• 1+ years of SEO experience
• Understanding of SEO fundamentals: keywords, on-page optimization, link building, technical SEO
• Experience with Google Search Console and Google Analytics
• Familiarity with large websites or aggregators is a plus
• Comfortable learning and adapting to new tools
• Proactive mindset and willingness to grow
• Focus on results and impact

Growth

This role offers a clear path to take on more responsibility and grow within our SEO team.

Work format

• Office-based
• Warsaw, Poland (or relocation to Warsaw)

✈️ Ready to build and scale? We’re waiting for your application.