Jobs at Djinni

We are seeking an experienced software engineer to develop a HIPAA-compliant AI-driven and clinical automation platform tailored for healthcare. This platform will integrate with various systems, such as EHR systems, existing VoIP platforms, and more. Features needed include, but not limited to, handling international calls and featuring an AI voice agent for after-hours support. It will also transcribe, summarize, and extract patient information to update EHRs, with a unified dashboard for managing calls, messages, etc. 

About the project:

 We are looking for a Middle–Senior Level 2 (L2) Support Engineer to join our team supporting a software platform for Home Medical Equipment (HME) providers and hospitals. The solution helps healthcare organizations manage medical equipment logistics, patient interactions, and compliance. You will serve as the escalation point for complex issues, ensuring timely resolution, maintaining system reliability, and collaborating with cross-functional teams to enhance customer experience.

Does this relate to you?

- 3–5+ years of experience in L2 or application support for enterprise or healthcare-related software.
- Strong knowledge of troubleshooting in Windows/Linux environments.
- Experience with databases (SQL, queries, troubleshooting data issues).
- Familiarity with APIs, web services (REST/SOAP), integrations.
- Hands-on experience with log analysis tools and monitoring solutions.
- Ability to triage and manage incident escalations efficiently.
- Excellent problem-solving and communication skills with customer-oriented mindset.
- Understanding of ITIL or similar incident/change management processes.
- English is advanced (C1).

Nice to Have:
- Experience in healthcare domain (HME, DME, hospitals, or medical logistics software).
- Exposure to HIPAA compliance and healthcare interoperability standards (HL7, FHIR).
- Experience with Datadog, Grafana, and other monitoring tools.

A new team member will be in charge of:

- Act as the main escalation point for Level 1 support and troubleshoot complex application, integration, and infrastructure issues.
- Investigate, reproduce, and resolve incidents in collaboration with development (L3) and product teams.
- Provide advanced technical analysis of logs, databases, and APIs to identify root causes.
- Maintain deep knowledge of system architecture, workflows, and configurations specific to HME and hospital clients.
- Ensure accurate documentation of incidents, solutions, and knowledge articles for the support team.
- Monitor system health, proactively detect potential issues, and contribute to stability improvements.
- Support deployment and configuration activities, including environment troubleshooting.
- Collaborate with QA and Development to validate fixes and improvements..
- Ensure compliance with healthcare data security and privacy standards (HIPAA, GDPR as applicable).

Additional information:

- The working hours are from 9 AM to 6 PM EST (Eastern Standard Time).

Ready to try your hand? Send your CV without a doubt!

At NeverEnding, we create games that truly pull you in — and we’re now looking for a Senior JavaScript Developer to help us bring our ideas to life through engaging slot, instant, and crash games.

This role is for someone who wants to build games from scratch, work with modern technologies, and directly influence what players see and feel.

What You’ll Do

• Develop the client side of games using JavaScript/TypeScript and Pixi.js.

• Optimize graphics, animations, and effects for smooth and stable performance across devices.

• Integrate game math and logic into the final UI.

• Collaborate with game designers, mathematicians, artists, and product managers to create a cohesive gameplay experience.

• Contribute to architecture design, identify technical risks, and propose solutions.

What We Expect

• 5+ years of experience in JavaScript/TypeScript development.

• Hands-on experience with Pixi.js (a must).

• Practical experience developing slot or other gambling/gaming products.

• Understanding of game architecture, graphics optimization, and performance tuning.

• Experience with animations, effects, and API integrations.

• English level: C1 (Advanced).

• Strong analytical thinking, attention to detail, and ability to simplify complex problems.

We’re Looking for Someone Who

• Thinks like a player but codes like an engineer.

• Wants to create new games — not just “reskin” old ones.

• Enjoys a fast pace, experimentation, and technical challenges.

• Takes ownership and responsibility for their part of the product.

Why Join NeverEnding

• Build games from scratch — be part of our very first releases.

• Influence the direction of our game lineup and technical stack.

• Direct collaboration with founders and the product team.

• Flexibility, speed, and a creative environment with no bureaucracy.

• A startup with strong ambition — to become the next-generation game provider.

📍 Format: Remote 

🕐 Schedule: Full-time | 40 hours per week | 5/2

💰 Salary: Competitive — discussed individually

NeverEnding is just beginning.

Tech stack: JavaScript, TypeScript, Pixi.js, WebGL (basic), Git

The Role

We’re looking for a Product Designer who’s excited to turn insights into measurable growth.
Your playground: Web-to-App (W2A) funnels and checkout/paywall optimization in our iOS app.
Your mission: convert Facebook Ads traffic into installs, activations, and payments — fast — through smart hypotheses, rapid prototyping, and continuous A/B testing.

Work Format

• 100% focus on W2A and iOS app growth, no side distractions.
• Fast-paced environment: short iterations (days/weeks), rapid “hypothesis → design → test → learn → repeat” cycles.
• You’ll use AI at every stage — from idea generation to copy, layouts, and analysis.

Responsibilities

• Design and optimize the Web-to-App journey: FB Ad → W2A → Checkout → App Store → Onboarding.
• Iterate on W2A funnels and checkout flows: test messaging, step order, barriers, pricing, plans, and trial structures.
• Generate, score, and prioritize hypotheses using ICE/PIE frameworks.
• Deliver quick, testable solutions in Figma — with multiple versions ready for experimentation.
• Design and evolve onboarding, paywall, and purchase experiences; test messaging, pricing, trials, bundles, and localizations.
• Define analytics events, track key states, and validate implementation post-release.
• Build a lightweight design system for growth experiments — fast, flexible, and easy to iterate on.
• Collaborate closely with the Growth Manager and iOS team; bring data, AI, and user empathy together in every decision.

Requirements

Hard Skills

• 3–5+ years in Product/UI/UX Design for mobile apps, with solid experience in iOS.
• Portfolio that shows your impact on conversion funnels, onboarding, paywall/checkout, and A/B tests.
• You think in metrics — CTR, CVR, install-to-trial, trial-to-paid, ARPU/LTV, churn.
• Confident use of AI tools throughout the design process.
• Advanced Figma user (components, variants, auto-layout, prototyping); AI plugins are a plus.
• Strong grasp of iOS HIG, in-app purchase/subscription patterns, and App Store Review Guidelines.
• Hands-on experience with A/B testing and experiment design.
• Understanding of AARRR / HEART frameworks, JTBD, CJM, and CRO principles for mobile.
• Ability to write detailed, clear specs — states, edge cases, localizations, text lengths.

Soft Skills

• You move fast and iterate even faster — exploring alternatives, explaining trade-offs, and maintaining top quality.
• You’re transparent in communication and thrive in short feedback loops with the Growth Manager.

Nice to Have

• Experience with localization, multi-currency flows, and pricing experiments.
• Familiarity with win-back/renewal funnels, post-trial retention, and push/in-app messaging strategies.

Hiring Process

• Stage 1: Interview with HR.
• Stage 2: Technical assignment
• Stage 3: Interview with Hiring Manager.

What we offer for your success

• Very warm and friendly working environment and flexible working schedule.
• 20 days off, and 12 sick days paid by the company per year. Paid national holidays.
• Medical insurance, and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.

As we scale, we are seeking Creative Marketing Manager to join our AppLab — our venture-backed team testing bold ideas, building next-gen health & welness, productivity apps, and empowering users worldwide to live better lives.

What you will be doing:
— spotting market, niche, and competitor trends on a regular basis — staying ahead of what’s buzzing;
— finding winning creative concepts for new funnels and sub-products that can scale fast;
— turning ideas into clear briefs for designers so execution is fast and on point;
— building smooth collaboration and keeping the team aligned and moving quickly;
— reviewing creative performance, learning from the data, and turning insights into new hypotheses;
— prioritizing ideas, tests, and experiments to focus on what drives the biggest impact.

Your background:
— 2+ years of experience in creative marketing;
— english level: B2 or higher;
— strong analytical skills and the ability to spot market and niche trends early;
— proven track record of finding and validating successful creative concepts for marketing funnels;
— experience in creating clear and simple briefs for designers;
— ability to prioritize ideas, hypotheses, and tests based on impact and feasibility.

What we offer you:
— flexibility and freedom: choose fully remote, hybrid, or office-based work yourself;
— strong team: work alongside some of the industry’s top talent;
— unlimited growth: grow in multiple directions, get freedom to launch your own product;
— career development: take courses, attend top-notch conferences, explore digital library for nonstop growth;
— health support: get medical insurance, paid vacation and sick leaves, and access to a corporate psychologist;
— fun and culture: enjoy off site parties, team-buildings, sport events, and corporate gifts.

Thanks for your time.
Let`s bring things to the next level?

About Us

We are a leading global provider of video and audio advertising technology, helping top brands reach their target audiences through innovative programmatic solutions. Our platform leverages cutting-edge technology to offer real-time optimization, fraud detection, and a wide range of advertising formats across various devices. We are committed to redefining the digital advertising landscape and empowering our partners with the tools they need to succeed.

Role Overview

As a Senior Backend Developer, you will play a pivotal role in technically designing, developing, and maintaining new and robust backend services. You will work closely with our product and technical project managers to deliver high-quality solutions that meet our users' needs. In addition to your technical skills, we are looking for a strong leader who can independently manage and drive projects to completion.

Responsibilities

• Design, develop, and maintain robust and scalable backend systems using Node.js.
• Collaborate with the product team to understand business requirements and translate them into technical specifications.
• Lead and manage projects independently from inception to completion.
• Demonstrate experience in successfully leading projects alone.
• Optimize application performance and scalability.
• Integrate with third-party APIs and services.
• Implement and maintain secure coding practices.
• Contribute to the development and maintenance of our CI/CD pipelines.
• Mentor junior developers and share your knowledge and expertise.

Qualifications

• A Bachelor's degree in Computer Science, Software Engineering, or a related field from a reputable university.
• 4-5 years of hands-on experience as a backend developer, with a strong focus on Node.js. 
• In-depth knowledge of MySQL and Redis.
• Proven understanding and practical experience with AWS services, including Lambda, RDS, and Load Balancers.
• Experience with Docker and Kubernetes (K8s) environments.
• Ability to write effective automated tests for backend services.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration skills.
• Proven ability to lead and manage projects independently.

• Excellent spoken and written English.

   

Bonus Points

• Knowledge of additional programming languages or frameworks. (NestJS, etc.)

• Contributions to open-source projects.

   

What We Offer

• Opportunities for professional growth and development.
• A collaborative and supportive work environment.
• The chance to be part of a dynamic and innovative company.

If you are a passionate and skilled Senior Backend Developer who is looking for a challenging and rewarding opportunity, we encourage you to apply.

Job Description

• Linux exposure is required.
• Work with logs is required.
• Experience in troubleshooting is required.
• Writing simple SQL queries.
• PowerShell/python/Bash scripting experience is a plus.
• GitLab experience, a plus.
• Working knowledge of Windows O/S configuration is desired.
• Working knowledge of Windows User and Account management is a plus.
• JIRA experience, a plus.
• Ansible and Kubernetes experience is desired.
• Written and speaking English on upper intermediate level
• Readiness to late hours schedule

Job Responsibilities

• Provide escalation support for short-term problem resolution activities.
• Perform direct coding and validation activities for support tools.
• Create documentation of system-level functionality from a support perspective.
• Gather information about the needs of the customers and the capabilities/usage of the underlying software components to drive product improvement activities within software engineering in a proactive manner.
• Works under pressure in restoring high-priority systems to operations.
• On call shift hours.

Schedule after probation period:
Sunday through Thursday 2pm US EST to 11pm US EST OR Tuesday through Saturday 2pm US EST to 11pm US EST 

Department/Project Description

The client is looking for people who thrive in a fast-paced, solutions oriented and creative environments. The Software Support Engineer is a focal point within the client software organization for customer support activities related to the Matrix Select software system. Specifically, in this role, the individual(s) will provide remote and field support to client customers and operations teams for the installation and configuration of the system. The Software Support Engineer will work proactively and in response to ad-hoc support calls to ensure the software system is running properly in the production warehouse automation environments of our customers. The team will also develop and maintain support driven applications for use in those same environments.

 

We’re looking for an experienced Backend Engineer to design and build a robust API Gateway layer between mobile apps and our backend using Amazon API Gateway and AWS cloud services.

This role is ideal for an engineer with strong architectural thinking, a passion for building scalable and secure cloud systems, and experience collaborating closely with mobile and backend teams.

Responsibilities

• Architect and implement an API Gateway that supports routing, versioning, authentication, and caching.
• Integrate with Keycloak for secure authentication and authorization.
• Implement caching and session management optimized for mobile clients.
• Design and maintain API versioning 
• Set up CI/CD pipelines and Infrastructure-as-Code (Terraform/AWS CDK).
• Ensure security, observability, and scalability using AWS tools (CloudWatch, X-Ray, tracing, metrics).
• Collaborate closely with mobile and backend teams to ensure consistent API contracts and smooth integration.
   

💡 Requirements

• 4+ years of experience in backend development.
• Hands-on experience with Amazon API Gateway, AWS Lambda, IAM, CloudFront, and caching layers.
• Proficiency in at least one backend stack: Node.js/TypeScript, Java/Kotlin (Spring), or Python.
• Strong understanding of API design, versioning, security, rate limiting, and contract testing.
• Solid experience with CI/CD, Infrastructure as Code, and cloud monitoring tools.
• Upper-Intermediate English (B2) level or higher.
   

🚀 Nice to Have

• Experience integrating with Shopware (REST/GraphQL, caching, plugins).
• Knowledge of Keycloak (OIDC, PKCE, roles, token management).
• Familiarity with GraphQL Gateway, Lambda Edge, or advanced caching.
• Understanding of mobile API optimization and feature flag systems.
   

🎯 We Offer

• Key role in building a stable, extendable cloud infrastructure.
• Continuous challenges, learning opportunities, and knowledge exchange.
• Open, constructive culture in a fast-growing, international team.
•  Flexible schedule, remote-first work environment, and long-term cooperation.

Job Description

Required Qualifications:

• 5+ years of fullstack Backend development experience
• Proficiency in Rust preferred, or experience in one of: Go, C++, Java, or TypeScript
• Strong fundamentals in computer science and networking
• Experience with cloud platforms, containerization, and microservices architecture
• Strong understanding of SQL, NoSQL, NewSQL databases
• Expertise in data pipeline technologies, ELK stack, and Apache Kafka
• Quick learner with strong problem-solving skills
• Excellent communication and collaboration abilities

Preferred Qualifications:

• Experience with real-time data processing, analytics frameworks, and front-end technologies
• Familiarity with metaframeworks like NextJS, NuxtJS, Sveltekit
• Experience building high-throughput, low-latency systems for millions of users
• Familiarity with big data technologies, time-series databases, and data warehousing solutions
• Knowledge of GraphQL, infrastructure-as-code tools, and service mesh technologies

 Technical Skills and Knowledge:

• Data pipelines and ETL processes
• Distributed systems (Kafka, Flink/Spark, Redis)
• ELK stack for log management and analysis
• Cloud-native technologies and serverless architectures
• API design and management
• Performance optimization for large-scale systems
  
  
   

Job Responsibilities

We're seeking an experienced Fullstack Backend Engineer to join our team working on client's platform. You'll be responsible for developing and maintaining core components of our AI-driven cybersecurity solution that helps enterprises detect, investigate, and respond to advanced threats across their entire IT estate.

Key Responsibilities:

• Design and develop scalable backend services and intuitive front-end interfaces for our platform
• Implement data ingestion and processing pipelines for large volumes of security data
• Integrate AI-driven analytics capabilities and optimize system performance
• Develop APIs and integrations with various IT and security tools
• Implement robust security measures and ensure compliance with industry standards
• Troubleshoot complex issues across the full stack of our application

Department/Project Description

The client is a product international company that provides a defence platform that enables development and security teams to protect critical workloads against emerging threats and undiscovered vulnerabilities with a lightweight agent that protects the organisation's public, private and hybrid cloud deployments on-premises data centres managed. In addition, it is an advanced endpoint detection and response platform, which gathers as much information as possible to detect and analyse complex threats while being as non-intrusive as possible, minimising the impact on the network and the endpoint.

Skill Category

Engineering - Other

Keyskills - Must Have

The Good Plastic Company is an international producer of sustainable surface materials made from 100% recycled and recyclable plastic under the Polygood® brand. Our panels are used in modern, eco-conscious furniture and interior/exterior designs. Since 2018, we have transformed plastic waste into innovative, sustainable materials, delivering over 2,000 projects for clients such as Nike, Adidas, McDonald’s, LUSH, and renowned architectural practices like Gensler, Perkins&Will, HDR, and MVRDV.

With a team of over 80 professionals across 6 locations and 2 manufacturing sites, we serve clients worldwide, from Tokyo to San Francisco, advocating for sustainability and introducing the architectural and design (A&D) market to the unique benefits of recycled plastic.

We are looking for a Marketing & Communications Lead to strengthen our brand presence in the global architecture and design industry. This person will create our narratives, lead storytelling and partnerships, and manage the creation of marketing materials that communicate the value, sustainability, and aesthetics of our materials. You’ll work closely with our sales team, designer, and technical team, shaping how our company communicates with architects, designers, and partners around the world.
 

Key Responsibilities
 

Brand Communication & Messaging

• Develop and execute communication strategies for product launches, collections, and collaborations.
• Write and edit compelling content for brochures, website pages, newsletters, and press materials.
• Ensure consistency in messaging and visual identity across all channels and materials.
• Translate technical information into clear, engaging marketing language.
• Prepare content plans and materials for email newsletters and other regular updates to the A&D community.
  
  Campaigns & Partnerships
   
• Plan and coordinate marketing activities and launches with the internal team.
• Identify and develop collaborations with designers, brands, and institutions.
• Lead photo and video shootings: define concepts, prepare briefs, coordinate creative teams.
• Prepare presentation and communication materials for partnerships, awards, and events.
  
  Social Media & Digital Presence
   
• Supervise the company’s presence on LinkedIn, Instagram, Pinterest, and other relevant platforms.
• Plan content direction and oversee the creation of posts and campaigns.
• Ensure alignment between social media communication, website content, and ongoing marketing campaigns.
• Support community engagement and ensure regular, consistent communication with audiences.
  
  Research & Analysis
   
• Monitor market trends and communication approaches of leading design brands.
• Analyze results of campaigns and marketing activities, providing actionable insights.
• Prepare regular reports on marketing performance and planning improvements.
  
  Coordination
   
• Supervise the production team to ensure timely and correct distribution of materials
• Work collaboratively with the designer to ensure brand coherence across visuals and text.
• Prepare task briefs for designers, photographers, and content creators.
• Oversee storage and organization of marketing assets (photos, videos, documents).
• Coordinate day-to-day marketing operations, including updates to brochures, website content, and internal sales tools.

Requirements

• 4+ years of experience in marketing or communications, ideally in the design, architecture, or materials sectors.
• Excellent English writing and storytelling skills (C1 level or higher).
• Proven ability to create engaging and professional content across various formats.
• Strong project management and coordination skills.
• Creative mindset with business awareness – capable of balancing aesthetics and efficiency.
• Familiarity with sustainable design, materials, or circular economy is a plus
   

What we offer

• Opportunity to shape the communication strategy of a growing sustainable design brand with global ambitions.
• ·Work closely with creative and international teams.
• Attend leading design events (e.g. Milan, London, Dubai Design Weeks).
• Remote working setup (Europe timezone).
• Competitive salary based on experience.
• 25 days paid holiday per year plus public holidays.

We at Helvetus are looking for a customer support member.

You will answer support tickets via email only.

Its Mo-Sa full fime 9am to 7pm Ukraine time.

We work with Shopify and Emails.

We look for motivated people with experience.

Its not a chill job if you got any other job or you currently study dont apply.

Evadav is looking for a specialist for the position of COO (Chief Operating Officer)
About Us

EVADAV GROUP is a full-service media buying and advertising company developing ad products. Our team spans globally, with talents from the Czech Republic, Ukraine, Israel, Poland, and beyond, broadcasting decades of proven records, and unparalleled expertise in the digital & advertising realms.

Who are we looking for?
 Hard skills:
-Deep understanding of at least two buying sources (Meta, TikTok, Native)
-Management of media buying teams
-English B2
-Experience with verticals (search arbitrage, lead generation)
-Experience with budgets over $2 million per month

Responsibilities:
Mentorship and recruitment of team leads from various sources.

• Research and testing of new traffic sources and verticals.
• Development and execution of monthly digital plans.
• Designing motivation systems in collaboration with the HR department.
• Preparation and maintenance of reporting.
• Sharing expertise and best practices across teams.
• Communication with traffic sources (improving conditions, implementing best practices, managing rebates).
• Collaboration with product, compliance, and other related departments.
  You get:
   • Work progress reporting
   • Stable payments
   • Dynamic Environment: Work in a fast-paced, supportive, and collaborative team.
   •  Competitive Salary & Benefits
  The position provides for  full-time 5/2 in the Warsaw office
  If you’re passionate about growth, team leadership, and process excellence — let’s talk.
  We’re open to conversation and happy to share more details about the company and the role.
   

We’re looking for an experienced Backend Engineer to design and build a robust API Gateway layer between mobile apps and our backend using Amazon API Gateway and AWS cloud services.

This role is ideal for an engineer with strong architectural thinking, a passion for building scalable and secure cloud systems, and experience collaborating closely with mobile and backend teams.

Responsibilities

• Architect and implement an API Gateway that supports routing, versioning, authentication, and caching.
• Integrate with Keycloak for secure authentication and authorization.
• Implement caching and session management optimized for mobile clients.
• Design and maintain API versioning 
• Set up CI/CD pipelines and Infrastructure-as-Code (Terraform/AWS CDK).
• Ensure security, observability, and scalability using AWS tools (CloudWatch, X-Ray, tracing, metrics).
• Collaborate closely with mobile and backend teams to ensure consistent API contracts and smooth integration.
   

💡 Requirements

• 4+ years of experience in backend development.
• Hands-on experience with Amazon API Gateway, AWS Lambda, IAM, CloudFront, and caching layers.
• Proficiency in at least one backend stack: Node.js/TypeScript, Java/Kotlin (Spring), or Python.
• Strong understanding of API design, versioning, security, rate limiting, and contract testing.
• Solid experience with CI/CD, Infrastructure as Code, and cloud monitoring tools.
• Upper-Intermediate English (B2) level or higher.
   

🚀 Nice to Have

• Experience integrating with Shopware (REST/GraphQL, caching, plugins).
• Knowledge of Keycloak (OIDC, PKCE, roles, token management).
• Familiarity with GraphQL Gateway, Lambda Edge, or advanced caching.
• Understanding of mobile API optimization and feature flag systems.
   

🎯 We Offer

• Key role in building a stable, extendable cloud infrastructure.
• Continuous challenges, learning opportunities, and knowledge exchange.
• Open, constructive culture in a fast-growing, international team.
•  Flexible schedule, remote-first work environment, and long-term cooperation.

Вимоги до володіння мовами

Англійська

B2 – Вище середнього

Senior Amazon Bedrock Engineer — AI Infrastructure & Cost Optimization

Location: Remote (U.S.) | Type: Full-time or Contract
 

Company: Aesthetics360 (A360)

About A360

Aesthetics360 is an AI-native platform transforming elective medicine.
We combine domain-trained models, live transcription, and automated marketing into one continuous intelligence system.
 

Every workflow — from consult to care plan — runs on AWS, with Amazon Bedrock at the core of our generative-AI architecture.
We’re scaling fast and need a Bedrock specialist who can make our inference layer faster, cheaper, and smarter.

The Role

You’ll be the owner of Bedrock orchestration inside A360 — optimizing prompt routing, model performance, and API utilization while pairing that with DevOps rigor and cost governance.
You’ll design scalable, secure, and financially efficient ways to serve multi-model workloads (Claude, Titan, Mistral, Llama 3 via Bedrock) to thousands of real-time users.

What You’ll Do
 

• Architect, deploy, and optimize Bedrock-based LLM pipelines powering transcription, summarization, and consultation workflows.
• Implement multi-model orchestration and intelligent routing for cost/performance balance (e.g., Haiku → Claude 3 → Titan RAG chains).
• Build automated monitoring, logging, and cost dashboards for token usage, latency, and throughput (CloudWatch + Cost Explorer + custom metrics).
• Engineer caching and batching strategies to reduce Bedrock inference cost per request.
• Manage CI/CD for prompt chain deployment using AWS CDK, Fargate, and Lambda.
• Collaborate with AI R&D to profile prompt performance, fine-tune templates, and benchmark models.
• Enforce FinOps best practices — budget alerts, anomaly detection, and savings-plan recommendations.

• Ensure enterprise-grade uptime, compliance, and security across Bedrock environments.

   

What You Bring
 

• Deep expertise in Amazon Bedrock (multi-model orchestration, API integration, cost tuning).
• 5 + years hands-on AWS architecture or DevOps experience (ECS, Lambda, Aurora Serverless, API Gateway).
• Proficiency with AWS CDK / Terraform, CloudWatch, and Cost Explorer APIs.
• Experience optimizing token budgets, latency, and context-window trade-offs in LLMs.
• Familiarity with LangChain, SageMaker, or Supabase is a plus.
• Strong Python and shell scripting skills; ability to build internal CLI tools for cost and performance audits.
• Mindset: equal parts AI architect and FinOps engineer — you design with performance and price in mind.

About Esirinx Tech

Esirinx Tech partners with global enterprises in banking, insurance, aviation, and fintech to build mission-critical platforms that redefine industry standards. We combine deep domain expertise with cutting-edge technologies to create scalable, secure, and high-performance enterprise systems.

About the Role

We’re looking for a passionate JavaScript Engineer experienced in developing fullstack solutions using JavaScript (JS), ExtJS, C#, and PL/SQL. The ideal candidate will join a team focused on building advanced enterprise software systems, leveraging modern frameworks, cloud integrations, and complex data-driven applications.

Key Responsibilities

• Design, develop, and maintain high-performance enterprise applications using JavaScript (JS), ExtJS, and C#.
• Contribute to system architecture, ensuring scalability, maintainability, and performance.
• Work with SQL/PL-SQL for database design, optimization, and integration.
• Collaborate with cross-functional teams including designers, testers, and business analysts to deliver efficient, user-friendly solutions.
• Refactor legacy systems and migrate them to modern architectures.
• Participate in code reviews.
• Stay up to date with emerging trends and bring innovative ideas to improve software quality and performance.
• Mentor junior developers and support knowledge-sharing within the team will be a plus.

Qualifications

• 3+ years of experience.
  Strong proficiency in JavaScript, ExtJS, TypeScript, C#, and PL/SQL.
• Experience with Vue.js / React / Angular frameworks and ecosystem tools (Vite, Webpack, NPM, ESLint, Prettier) will be plus.
• Experience working with MySQL and REST APIs.
• Familiarity with CI/CD pipelines (Jenkins, TeamCity) and version control (Git, Bitbucket, GitLab).
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
   

Nice to Have

• Experience in enterprise domains such as banking, telecom, insurance, or CRM.
• Knowledge of PHP, Node.js, or Ruby on Rails for legacy or hybrid system support.
• Familiarity with cloud or PaaS environments.
• Previous experience in team leadership or mentorship.

Why Join Esirinx Tech

Be part of a global engineering team tackling complex technical challenges.

Work on projects that have real-world impact across industries.

Competitive compensation and growth opportunities.

Collaborative, innovation-driven culture.