Jobs at Djinni

We’re looking for a proactive, results-driven SEO expert who is passionate about their craft, takes initiative, and continuously strives to grow. 

You’re a great fit if you have: 
5+ years of SEO experience (Google) 
Strong command of SEO tools: Ahrefs, Semrush, GSC, GA 
Solid self-management and responsibility 
Motivation to learn and grow 
Bonus: Western GEO experience, large-scale projects (1000+ pages), PBN building, drop-domain research 

What you will do: 
Analyze niche & competitors 
Build SEO strategies 
Conduct technical audits & prepare specifications 
Create tasks for copywriters & review content 
Manage link-building processes 
Work with tools (Ahrefs, Similarweb, Semrush, etc.) 

What we offer: 
Fully remote work 
Competitive salary + quarterly KPI bonuses 
Opportunity to build and scale the SEO direction in the company 
A strong team of professionals 
Flexible schedule (start 8:00–10:00) 
Paid vacation, sick days & day-off policy

Are you looking for a rare opportunity to join a startup at a very early stage? This is it. You will be the first!

We are growing 2x month over month for the last 3 months.

We already have customers like: SoundHound, Glovo, and Ideals. And yes, we launched just 4 months ago.

You’ll have plenty to do. It will be hard and will require real dedication - but it will also give you: 
1/ Disproportionate outcomes in $ in the future
2/ Tremendous personal growth tomorrow
3/ Freedom and full responsibility now (I’m pretty sure these are the things you’re currently missing)

— What You’ll Do —

- Autonomously architect, prototype, & build the product from the ground up
- Develop integrations with AI (e.g. Perplexity, OpenAI) & 3rd party API (e.g. CRMs)
- Leverage your prompt engineering skills to maximize the outcome
- Horizontally work with founders in discussions on business & product topics

— What You'll Need —
- 1+ years of experience in a startup previously - the must 

- Authentic obsession with giving customers the best
- The best verbal communication skills (yes, better than the founder)
- RAG & AI agents development and prompt engineering
- API development and integration
- Database design and optimization (SQL)
- Development in cloud infrastructure (AWS/GCP/Azure)
- Patterns for asynchronous task processing (RabbitMQ, SQS, or similar)
- Experience with n8n will be a great plus

— What We Give For You —

- Founding member equity %% (equal to $50,000+ which will be $500,000 next year)
- Learning how a startup grows
- Direct impact on product and company strategy
- Deliver value directly to paying B2B clients
- Opportunity to build and lead a team and department
- The most modern toolset (yes, we use Cursor in Agent mode)
- Adding more perks (including a healthcare package) with the next round/revenue ramp-up
 

— About Execue in Action — 
You can see how one of the agents (outreach; we also have recruitment agent) works on this video: https://www.loom.com/share/abc9ed9e86d84e3cb15c4142550ccb01
 

VANTREXIS is an engineering agency that builds dedicated remote teams for high-growth SaaS companies in the US, UK, and EU. We are looking for a Senior Backend Engineer to develop new features in a complex, integration-heavy product environment.

The Role

You will join a team where AI-augmented development (Cursor, Claude, Copilot) is a daily standard, not a bonus. Your focus will be on delivering clean, typed code within established architectural patterns — and raising the quality bar as you go.

Tech Stack

• Core: PHP 8.2 + Laravel 12.
• Database: MySQL 8 + Redis.
• ORM: Eloquent.
• Auth: Laravel Passport (OAuth 2.0), Spatie Permission (RBAC).
• Queue: Laravel Queue with multiple named workers.
• Cloud: AWS S3, SES, SNS.
• Payments: Mollie / Stripe.
• Real-time: Pusher, Firebase FCM.

• Testing: PHPUnit 11.

   

   

What You'll Do

• Build & Architect: Deliver new API endpoints following the Controller → Service → Repository pattern.
• Ownership: Take full responsibility for features from analysis to production deployment.
• Quality First: Write feature tests alongside every new feature to raise current coverage.
• Integrate: Extend and maintain external integrations (Mollie, AWS, Firebase, healthcare APIs).

• Proactive Improvement: Identify architectural bottlenecks and edge cases before they become problems.

   

   

Requirements

• Expert PHP/Laravel: Deep knowledge of Eloquent, Passport, Policies, Events, and Jobs.
• RBAC Patterns: Experience with complex authorization flows and company-scoped roles.
• Database Mastery: MySQL 8 optimization and writing safe, backwards-compatible migrations.
• Mindset: You think like an owner, not just a task-executor; you communicate risks early.
• AI-Tooling: Proficiency in using AI-powered tools to maximize engineering efficiency.

• Testing Culture: A "craftsmanship" approach where untested code is not considered "done".

   

   

Nice to Have

• Experience with Mollie or equivalent payment lifecycles.
• Familiarity with AWS IVS (live streaming) or Pusher.
• Experience using PHPStan / Larastan for static analysis.

• An active GitHub profile or technical pet-projects.

   

   

What We Offer

• Remote-first: Work from any safe location in Ukraine.
• Stability: VANTREXIS is an official Diia City resident.
• Benefits: Paid vacation, sick leaves, and corporate medical insurance.
• Culture: Flat structure, zero bureaucracy, and a strong engineering community.

• Growth: Access to Udemy and internal knowledge sharing.

   

   

Hiring Process

1. HR Screen: Intro call to discuss experience and expectations.
2. Technical Interview: Deep dive into engineering skills and architectural thinking.
3. Final Decision.

It’s an excellent opportunity for emerging talent seeking a unique experience in helping grow international companies, brands, and relations across the US,UK and EU.
 

This is an execution-first junior role for a marketer who wants to grow into a T-shaped professional. You’ll help us validate and launch multiple micro-bets: shipping content, campaigns and improving marketing efficiency, launching content and ppc campaigns, working to promote the next gen products.
 

Responsibilities

• Research competitors, customer pain points, keywords, and search intent for digital products.
• Write strong marketing copy for landing pages, Google Ads, lead magnets and funnels, emails, articles and outreach sequences. 
• Focus on product revenue and how to increase it.
• Launch, manage, and optimise Google Ads campaigns. 
• Launch, manage content campaigns, trust and recognition campaigns.
• Track campaign performance and improve results based on data.
   

Requirements

• Good written English (using AI or similar tools).
• Good communication techniques, basic marketing hooks and funnels.
• Good keyword research skills and understanding of search/buy intent.
• Practical experience with Google Ads campaign setup and optimization, copywriting.
• Ability to create effective landing page content for lead generation, funnels and customer acquisition.
• Comfortable using AI tools such as ChatGPT/Claude to support research and content creation.
• Organised, proactive, and able to work independently. 
• Perfect with time management and task prioritisation, disciplined, and focused - must.
• Be motivated to meet expectations, learn under tight hours, and deliver excellent results over the expected time.
   

What you’ll get

• Opportunity to work anywhere, as soon as the time zone matches the policy.
• Access to bespoke technology, infrastructure, knowledge, and expertise.
• Participate in life-changing projects dedicated to international partnership, brand development, government relations, public appearances, etc.
• Focus on the international market, innovative AI, FinTech, and startup investments.
• A front-row seat to venture building - from insight capture to decks, pre-seed, V1, and go-to-market.
• Coaching, playbooks, and exposure to investor-ready practices (clean structures, data rooms, crisp metrics).
• Fair salary based on the skill level, performance, and results.
• Cash bonuses as a %% of project revenue.
• Trampoline for your future career.
   

Launch United is a digital incubator. We turn privileged market insight into fundable companies fast - validating with capital and signed intent before heavy engineering - and scale them across FinTech, digital SaaS, and Web3. We operate a fast, ethical «insider-to-investable» pipeline and build with a relentless tempo: one tested hypothesis per team per month, default kill unless evidence to commit. HQ in London; operating across the US, Canada, LATAM, UK and EU.

The family-style company is looking for a talented Dynamics 365 Business Central Developer to join our team. If you are looking for an awesome team, send us your CV!
 

What We’re Looking For

• 5 years of experience with Microsoft Dynamics 365 Business Central / NAV
• Strong expertise in AL and C/AL development
• Experience with system upgrades, data migration, and performance optimization
• Solid background in integrations, APIs, and background processing (NAS tasks)
• Good knowledge of .NET, T-SQL, and Git (Azure DevOps is a plus)
• Analytical mindset with focus on code quality and automation
• Good spoken English (Upper-Intermediate+)
• Respectful communication and willingness to support teammates
   

Technical skills you’ll need:

• Strong experience with AL and C/AL development
• Microsoft Dynamics 365 Business Central / NAV
• .NET (C#) and T-SQL
• Integrations (APIs, external systems)
• Git and Azure DevOps
• Experience with system upgrades, data migration, and performance optimization
   

Your typical tasks list:

• Develop and customize Business Central extensions using AL
• Configure pages, workflows, and reports based on business needs
• Build integrations with external systems and APIs
• Troubleshoot and improve existing solutions
• Collaborate with stakeholders and participate in code reviews

What we offer:

• Sane and polite, but effective management
• The best corporate culture (according to our teammates' opinions)
• Competitive salary and other stuff
• Remote work, full-time
• Becoming not just another developer, but a part of UKAD with unique value and long-term relationships.

Some facts about UKAD to help you make a decision:
Since 2022, we have been steadily expanding cooperation with foreign partners.
UKAD combines the benefits of a small company (no bureaucracy, easy access to executives) with stable growth and long-term opportunities.
We work as a tech partner, not just a vendor - we choose clients who respect developers.
UKAD is one of the leading employers in Kharkiv, according to DOU.

Aren't we the company you're looking for?

The family-style company is looking for a talented Optimizely developer to join our team. If you are looking for an awesome team, send us your CV!

To become a part of the UKAD team, make sure you are familiar with these technologies

• Optimizely CMS (Content Cloud) / Optimizely DXP
• Optimizely Web Experimentation / Feature Flagging
• Optimizely Content Graph

• Experience in migrating or upgrading solutions from Optimizely CMS 11 to CMS 13 is a plus.

   

Backend: .NET 6/7, ASP.NET Core, C#, REST API, GraphQL
Frontend: HTML / CSS / SCSS, JavaScript / TypeScript, React / Vue
Nice to have: Azure (App Services, Azure SQL, Azure Storage), Docker, CI/CD: Azure DevOps / GitHub Actions, Optimizely DXP Hosting

Our typical tasks list:

• Develop well-designed, easily maintainable, scalable, and reusable software
• Develop the solution according to existing software architecture defined by the architect
• Maintain software architecture documentation: diagrams, code samples, API descriptions, etc.
• Research, study, and develop technical solutions and technologies
• Implement performance/load/stress testing procedures according to project needs
• Enhance knowledge of preferred technologies, methodologies, standards, and policies
• Review design prototypes, participation in tech review.

We also expect you to be a really self-driven person because micromanagement and total control are not about UKAD. Feel free to choose technologies and solutions, in which you believe, as well as to be creative and responsible for the results.

What we offer:

• A really promising long-lasting project (you will be proud of yourself)
• Sane and polite, but effective management
• The best corporate culture (according to our teammates' opinions)
• Competitive salary and other stuff
• Remote work, full time

• Becoming not just another developer, but a part of UKAD with unique value and long-term relationships.

   

Some facts about UKAD to help you make a decision:

During 2022-2025, we only increased cooperation with our foreign partners

UKAD combines benefits of family-sized companies, like no bureaucracy, easy access to the executives, with sustainable growth and vast opportunities

Our company is strong enough to be not just a vendor but a tech partner. We can afford to choose customers that respect developers

UKAD is one of the leading employers in Kharkiv, according to DOU.

Aren't we the company you're looking for?

Senior Angular (v18+) and TypeScript Developer needed. Join the team for a UK-based healthcare company that enables remote patient monitoring, clinical research, and personalized healthcare.

What You’ll Do:

• Design and develop front-end features using Angular and TypeScript
• Contribute to front-end architecture decisions, ensuring scalability, performance, maintainability, and long-term code quality
• Work closely with UX/UI designers, product owners, backend engineers, and other stakeholders to shape product solutions
• Review code, provide technical guidance, and support other engineers in improving solution quality
• Identify technical risks, propose improvements, and help reduce technical debt
• Contribute to frontend standards, reusable components, and engineering documentation

What We’re Looking For:

• 5+ years of experience in frontend development, with strong hands-on expertise in Angular and TypeScript
• Deep knowledge of Angular v18+ and modern Angular patterns
• Strong experience with RxJS and reactive programming patterns
• Solid understanding of scalable frontend architecture, modularization, reusable components, and maintainable code structure
• Experience with Angular Material, SCSS/CSS3, responsive design, and cross-browser compatibility
• Strong knowledge of RESTful APIs, HTTP, authentication flows, and web application security principles
• Experience with unit and integration testing using tools such as Karma, Jasmine, Jest, or similar frameworks
• Strong Git experience and confidence working in collaborative development workflows
• Ability to mentor other developers, provide thoughtful code reviews, and raise engineering quality across the team

Nice to Have:
• Experience with performance optimization tools and techniques such as Lighthouse, lazy loading, bundle optimization, and runtime performance profiling
• Familiarity with CI/CD pipelines and deployment automation
• Exposure to backend development or full-stack experience
• Knowledge of accessibility standards (WCAG) and testing frameworks like karma

• Experience working with design systems or shared component libraries

Inception-1 is a fast-growing product company building AI-driven products that help people feel more connected and less alone. Our mission is to create meaningful digital experiences that blend technology with empathy — and to prove that AI can be both human and transformative.


We’re looking for a Creative Marketing Manager / Creative Producer to own creative strategy and drive growth through high-performing creatives across paid acquisition channels. You’ll work closely with UA managers and creative teams to build scalable creative systems for Tier-1 markets.


Responsibilities

• Own creative strategy across paid channels (Meta, TikTok, Snapchat, Google)
• Build and run a creative testing framework (hypotheses → iterations → scaling)
• Manage and coordinate designers, copywriters, and translators
• Analyze creative performance and generate data-driven insights
• Launch and scale creatives for US and Tier-1 markets
• Collaborate with UA managers by funnel stage and channel
• Improve creative win-rate and reduce creative fatigue

Hard skills we value

• 2+ years in performance creative / growth / UA (Mid—Senior)
• Strong understanding of CTR, CPA, CVR, ROAS, retention
• Experience with paid social platforms (Meta, TikTok, Snapchat, Google)
• Creative testing & performance analysis experience
• Data-driven mindset and hypothesis generation
• Hands-on with Google Sheets / Excel
• Understanding of the full funnel (creative → LP / quiz → product → monetization)

Nice-to-have

• Experience with Tableau / Looker / Amplitude
• Using AI tools for creative ideation or production
• Web-to-app or web-to-web funnel experience
• US-market creatives experience
• Background in subscription, dating, or social discovery products
• Basic knowledge of A/B testing and CRO

We are looking for a Senior Backend Engineer with strong expertise in C# and .NET Core.
You will work on a complex, evolving system, focusing on backend development, code quality, and performance improvements, while collaborating closely with the Tech Lead and the rest of the team.

Requirements

Backend
Strong proficiency in C# and .NET Core
Senior-level experience in backend development
Experience writing unit and integration tests, with a solid understanding of what should be tested and how to structure maintainable tests

Databases
Strong experience with MS SQL and/or PostgreSQL
Deep understanding of relational databases
Ability to write and optimize SQL queries
Experience with indexing and performance tuning
Experience working with ORMs and understanding how they interact with the database

Skills
Ability to quickly understand large legacy codebases
Strong problem-solving skills for complex and non-standard tasks
Attention to code quality, maintainability, and performance

Nice to Have
Experience with NHibernate

What We’re Looking For
Ukrainian candidates based outside of Ukraine
Middle+ or Senior level overall
Ability to quickly get up to speed in an existing system
Ownership and responsibility for your work
Proactive mindset and willingness to suggest improvements

Interview Process
Pre-screen interview
Technical interview
Interview with Product Manager

Location: Budapest (office, onsite, could be hybrid)

Employment Type: Full-time B2B with Polish entity 

Working hours: Standard European working hours (~ 9-18.00, flexible)

About the company: connected vehicle platform, serving automotive OEMs in Europe. Hungarian subsidiary

Office address: 1053 Budapest, Kossuth Lajos utca

Business travel: to Sweden, 2–4 times per year, 1–2 weeks per trip. Travel costs covered

Ideal start date: 1st June

About the Role: We are looking for a motivated Engineer to join our team. You will handle customer's connected car's incident ticket, troubleshooting basic network issues. 

This is a great opportunity for someone with a solid foundation who wants to grow in a supportive environment.

Main requirements:

 - 4G/5G network architecture knowledge

- connected vehicle/automotive OEM domain understanding

- fluent English (spoken + written) C1

- Jira experience

- Strong communication & presentation skills

- Customer-facing mindset.

Key Responsibilities: 

- Assist in diagnosing and resolving basic connected cars'network connectivity issues (e.g., 4G/5G Network, DNS, firewalls, routing, TCP/IP) for our customer. 

- Collaborate with senior engineers to deploy and monitor applications. Document code, configurations, and troubleshooting steps.

Required Qualifications：

- 2+ years of professional experience in a similar role (or equivalent practical experience)

- basic network knowledge: understand IP addressing, subnets, TCP/UDP,  HTTP/HTTPS, DNS

- common network troubleshooting tools (ping, traceroute, netstat, curl)

- basic 4G/5G Network knowledge (APN, DNN, Signalling flow)

- MySQL: basic knowledge of MySQL script (basic query command)

- familiarity with Linux command line (e.g., file system navigation, process management, log analysis)

- problem-solving skills and ability to work both independently and in a team

- customer-facing mindset.

English proficiency: B2-C1 or higher, able to read/write technical documentation and communicate clearly (spoken and written).

Nice to Have:

- knowledge of Tbox function is a plus

- knowledge of 4G/5G Mobile Network (Core/Radio Network Element, signalling)

- familiarity with REST APIs and JSON.

We Offer: 

- competitive salary and benefits

- mentorship and learning opportunities

- flexible working hours / remote options

- modern tech stack and collaborative culture.

AdFlagger is a B2B brand protection company.

We help brands detect and remove ads, fake domains, affiliate abuse, parasite SEO pages, and other SERP assets that steal branded traffic.

Our core services:

• Ads Removal
• Domain Removal
• Brand SERP Protection

Our main growth segments are digital businesses with high branded search value.

About the role

We are looking for a Head of Growth / Business Development Lead.

This is not a standard Sales Manager role.

We need a hands-on person who can build a predictable B2B lead generation and sales pipeline almost from scratch.

You will be responsible not only for sales calls and proposals, but also for the full growth system around sales: ICP, outbound, LinkedIn outreach, email outreach, CRM, commercial materials, case studies, website lead generation, and coordination with content, SMM, design, and WordPress development.

The key goal is simple: build a system that generates qualified B2B leads, not just wait for inbound requests.

Responsibilities

• Build and manage outbound lead generation.
• Work with existing contact databases.
• Find and qualify new target accounts.
• Run LinkedIn outreach and email outreach.
• Prepare outreach sequences, messages, and follow-ups.
• Manage CRM and keep pipeline data clean.
• Own the sales pipeline from first contact to commercial proposal.
• Conduct discovery calls with potential clients.
• Prepare commercial proposals, presentations and follow-ups.
• Coordinate website lead generation improvements.
• Suggest landing pages, case studies, sales materials, and lead magnets.
• Coordinate SMM, content, designer, and WordPress developer when needed.
• Track qualified leads, pipeline value, conversion rates, and closed revenue.

Requirements

• 3+ years of experience in B2B international sales, business development, or growth.
• Experience with outbound lead generation.
• Ability to build pipeline, not only close inbound leads.
• Experience selling digital services, SaaS, IT services, affiliate/iGaming, marketing, compliance, or similar B2B services.
• Strong English for outreach, calls, and proposals.
• Good CRM discipline.
• Ability to write clear, relevant, non-generic outreach messages.
• Understanding of how website, landing pages, case studies, and sales materials support lead generation.
• Ability to coordinate marketing, design, content, and website-related tasks.
• Ownership mindset.

• Practical approach: ability to plan, execute, test, and improve without waiting for perfect conditions.

   

Nice to have

• Experience in iGaming, affiliate marketing, dating, cybersecurity, fraud prevention, brand protection, legaltech, or compliance.
• Existing network in gambling, affiliate, dating, or digital business.
• Experience with LinkedIn outreach, email outreach, conferences, partnerships, and account-based outreach.
• Experience selling high-ticket B2B services.
• Understanding of branded search, affiliate abuse, fake domains, brand bidding, or SERP-related risks.

• Experience working in small teams where processes are still being built.

   

You are not a fit if

• You only worked with inbound leads.
• You expect ready-made qualified leads from the company.
• You dislike CRM.
• You do not want to be involved in outreach and lead generation.
• You see marketing and sales materials as “not your area”.

• You prefer only closing calls and do not want to build the system.

   

Compensation

Base + performance-based bonus tied to qualified pipeline and closed revenue.

Final compensation depends on seniority, relevant industry experience, and ability to build the growth function, not only perform sales activities.

Hiring process

1. Short screening call.
2. Test task.
3. Final discussion about expectations, compensation, and first 90-day priorities.

4. Offer.

    

Why join us

AdFlagger has a clear service focus, real market pain, and strong potential in several B2B niches.

This role is for someone who wants to build a growth function, not just maintain an existing sales process.

If you know how to create outbound, open new B2B markets, and turn niche services into structured sales opportunities, we would be glad to talk.

We are looking for an experienced Platform Engineer, PXE / CI / Image Registry

We build secure OS images for various types of AI hardware. These images are automatically built, scanned for vulnerabilities, signed, generate SBOMs, stored in a registry, and deployed on servers without manual installation.

This role is responsible for the automation and infrastructure behind this process: CI/CD pipelines, image builds, PXE boot, DHCP/TFTP configuration, registry workflows, signing keys, SBOM generation, and operational runbooks.

What This Person Will Build

•  CI/CD pipelines that build multiple Linux OS images in parallel
• AWS-based image builder infrastructure for x86 and ARM64 images
• PXE boot infrastructure so bare-metal servers can install themselves
• DHCP and TFTP configuration for boot-time server identification
• Harbor or OCI registry workflows for storing, tagging, promoting, and mirroring images 
•  Cosign signing, SBOM generation, and vulnerability scan gates 
•  Runbooks for bringing up new data-center sites and debugging failed boots or failed image builds

Must-Have Background

• Strong platform engineering, DevOps, SRE, or infrastructure automation background 
• Hands-on CI/CD experience with GitHub Actions, GitLab CI, Jenkins, Buildkite, or similar
•  Linux provisioning experience, ideally PXE, DHCP, TFTP, Kickstart, cloud-init, MAAS, iPXE, or bare-metal imaging
•  Experience with OCI registries, container images, artifact promotion, image signing, or SBOM tooling
•  Terraform, Ansible, shell scripting, and AWS infrastructure experience
• Good verbal and writing English language communication skills

Nice to Have

• Harbor, Cosign, Syft, Grype, Kairos, Ubuntu Pro, FIPS, bare-metal data-center provisioning, or edge-site deployments

Join Bato as a Trainee UI/UX Designer!

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If you dream of becoming a UI/UX designer, have basic knowledge, and an unstoppable desire to learn - this opportunity is perfect for you. But to join us, you should already have some essential skills, a few outstanding works in your portfolio, and be ready to complete a small test task. 

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What you’ll do:
● Design UI/UX for websites, landing pages, and apps
● Research and generate creative ideas
● Create cool Dribbble shots and help build a strong visual style for the brand
● Share your designs via Instagram stories, reels, and posts
● Research users and trends to build intuitive interfaces
● Keep up with modern UI/UX trends
● Collaborate with devs and other team members to bring ideas to life
 

What we expect from you:
● Love for design and modern UI trends
● Good taste and strong visual thinking
● Basic understanding of UI/UX principles
● Confidence with Figma and core tools
● A portfolio with 2–3 outstanding works that showcase your potential

Would be a plus:
● Graphic design or branding experience
● Basic motion design (After Effects)
● English — Upper-Intermediate+

What benefits we prepared for you: 
● Competitive salary according to your skills 
● Opportunity to work remotely 
● Paid vacation (4 weeks) and sick leaves 
● Challenging and interesting tasks with great opportunity to level up your skills 
● Young, motivated team and a friendly environment 
● Engaging tasks that will boost your skill level. 
● Clear growth opportunities - advance to mid-level or senior web designer roles! 

Who we are: 
Bato Web Agency is a full-cycle web agency providing comprehensive web services - from innovative design to high-end development of websites and web applications. 

Join our team and bring incredible ideas to life! 🚀 Don’t miss this chance - apply now!

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🚨 Quick heads-up!
We’re only reviewing applications sent through this platform - so make sure to apply here.
Also, don’t forget to drop a link to your portfolio!
Without it, we won’t be able to check out your work 😢

Try to include 2–3 of your best projects — the ones that really show what you can do and what makes your style stand out!

We are looking for an Kong / Lua Engineer, API Gateway Hot Path. 

This role owns that hot path. It is a specialist API gateway and low-latency systems role.
 

What This Person Will Build 

•  Kong or OpenResty plugin logic in Lua
•  Request classification for inference, training, RAG, video, compute, and edge inference APIs
• JWT/OIDC tenant identity extraction and validation
•  Redis-backed quota checks, concurrency caps, routing lookups, and request metadata
•  Low-latency connection pooling and timeout behavior
•  Gateway observability: p50/p95/p99 latency, errors, Redis latency, routing decisions, and tenant-level behavior
•  Load tests and failure tests for Redis outage, malformed tokens, quota exhaustion, and routing-table updates
   

Must-Have Background 

•  Kong plugin, OpenResty, Nginx Lua, or high-performance API gateway experience
• Strong Lua or systems scripting experience in production traffic paths
• Redis experience with connection pooling, timeouts, failover, and latency debugging
• Understanding of JWT/OIDC, API gateway routing, tenant-aware request handling, and p99 performance
• Production mindset around hot-path safety, observability, and staged rollout
• Good verbal and writing English language communication skills
   

Nice to Have 

• Experience with Kong Enterprise, Envoy/Lua, Nginx, OpenResty, API security, rate limiting, or high-throughput SaaS gateways

Required skills:

echlexity is a product and services company building complex solutions for clients in the US and Europe. We're growing a team of engineers who care about clean architecture, high-quality code, and aren't afraid to take ownership.

• 3+ years of commercial experience with Node.js / NestJS
• Strong knowledge of PostgreSQL (schema design, indexing, query optimization, migrations)
• Hands-on experience with Redis (caching, queues, pub/sub)
• Practical experience with AWS (EC2, S3, RDS, Lambda, SQS / SNS, CloudWatch, etc.)
• Solid understanding of how to build scalable REST / GraphQL APIs
• Production-level TypeScript experience
• Knowledge of design patterns, SOLID, and clean architecture
• Experience with Docker and CI/CD
• Strong communication skills - English Upper-Intermediate or higher (written and spoken)
• Agentic coding skills - confident use of AI tools (Claude Code, Cursor, Copilot, etc.) to accelerate development, code review, testing, and documentation
  
  Nice to have:
• Experience with microservice architecture and message brokers (RabbitMQ / Kafka)
• Knowledge of Kubernetes / Terraform / IaC
• Experience with event-driven systems
• Writing unit / integration / e2e tests (Jest)
• Mentorship or tech leadership experience
   
• What we offer:
• 100% remote work from anywhere in the world
• Flexible schedule
• A large, interesting product with real technical challenges
• Modern stack and freedom to choose your tools
• Transparent communication, minimal bureaucracy
• Paid time off and sick leave
• Budget for learning, conferences, and AI tools
• Long-term contract
  
  About us Techlexity is a product and services company building complex solutions for clients in the US and Europe. We're growing a team of engineers who care about clean architecture, high-quality code, and aren't afraid to take ownership.