Jobs at Djinni

About us:

Erbis is a thriving tech powerhouse where innovation meets opportunity. We specialize in building cutting-edge software solutions that drive success for businesses worldwide. At Erbis, we don’t just develop software. We create impact. And to do that, we need the best talent in the industry. That’s where you come in.

Requirements:

• At least 1 year of recent hands-on experience in applied AI using Microsoft/Azure technologies
• Proven ability to implement AI solutions for real business problems with measurable ROI
• Experience identifying practical applications of existing generative AI technologies in business contexts
• English level: Upper-Intermediate or above
   

Soft skills:

• Excellent communication skills and ability to collaborate with stakeholders to define AI use cases
• Analytical and business-oriented mindset
• Cross-functional collaboration
• End-to-end ownership
• Proactive problem solving under uncertainty
• Architectural thinking
• Continuous improvement & knowledge sharing

Responsibilities:

• Design, develop, and deploy AI-powered applications using Microsoft and Azure technologies
• Identify and evaluate opportunities for applying generative AI and other AI technologies to real business challenges
• Collaborate with business teams to define AI use cases, success metrics, and ROI
• Build scalable, maintainable, and secure AI solutions within Microsoft stacks
• Stay up-to-date with AI trends and emerging technologies, recommending innovative solutions where applicable
• Document architectures, workflows, and AI models for internal knowledge sharing and handoff

Our perks and benefits:

• Paid Vacation days: 24 working days
• Paid Sick days: 15 working days
• The opportunity to dedicate up to 10% of working hours for self-education and personal development

About the Company

We are a fitness business at an active growth stage. Currently, one flagship club is operating, and three additional locations have already been signed and are in preparation. Our goal is to build a scalable, well-structured fitness club network with a strong brand, unified concept, and standardized operations.
 

Role Mission

The CEO will take full ownership of building, structuring, and scaling the fitness network, transforming a single successful club into a sustainable multi-location business and leading further expansion across the Czech Republic (with potential future growth in Europe).

Key Responsibilities

• Define and execute the growth and scaling strategy of the fitness club network
• Build and implement standardized operational processes across all locations (operations, HR, finance, customer experience)
• Develop, refine, and scale the club and brand concept
• Lead the launch of new locations from planning to opening and stabilization
• Full P&L ownership, budgeting, and financial planning
• Build and manage a strong leadership and management team
• Ensure consistent service quality and premium customer experience
• Manage relationships with landlords, partners, and key contractors
• Work closely with business owners and represent the company at the executive level
   

Candidate Requirements:

Must-have:

• Proven experience as CEO / Managing Director / Head of Operations in:
  • fitness club chains or
  • adjacent multi-location businesses (beauty salon chains such as G-Bar, wellness concepts, medical clinics, lifestyle or service networks)
• Hands-on experience in building and scaling networks, not just managing a single location
• Strong expertise in process design, standardization, and operational excellence
• Fluent / near-native English (mandatory)
• Based in Prague or ready to relocate to Prague

Nice to have:

• Czech language proficiency
• Experience scaling from 1 to 5+ locations
• International or multi-market experience
• Strong understanding of the Czech or CEE market
   

What We Offer

• A key leadership role in a fast-growing business at a decisive stage
• The opportunity to build and scale a network from the ground up
• Competitive compensation package with performance-based incentives
• Direct access to and support from the business owners
• Long-term growth opportunities as the brand expands

About the client

• Industry: Fashion / retail e-commerce

• Product: Shopify-based online store combined with physical retail stores (Shopify POS)

• Markets: GCC region (multi-region setup, primary focus on Kuwait)

• Team: Lean internal team, close collaboration with non-tech COO and CEO

Who we’re looking for
 

A hands-on Shopify Developer with experience in store administration and day-to-day operations, who can own the Shopify platform end-to-end and act as the technical point of responsibility.

Requirements:

• 3+ years of hands-on experience developing, customizing, and maintaining Shopify stores

• Practical experience working with Shopify themes, Liquid, sections, and store configuration

• Experience with Shopify POS and multi-region setups (strong plus)

• Hands-on experience with inventory syncing, product uploads, and logistics integrations

• Strong experience working with Shopify apps, plugins, and analytics tools

• Ability to troubleshoot issues at the theme, app, or platform level

• Comfortable working directly with non-technical CEO / COO and taking ownership

• Clear communication skills (English)

• Background in fashion or retail e-commerce is a strong plus

Responsibilities:

Shopify Platform Ownership

• Own the Shopify store from a technical perspective, ensuring stability and performance

• Implement theme-level changes, page updates, and configuration improvements

• Maintain and optimize store structure, collections, and product presentation

Daily Store Administration

• Upload and manage products and collections according to the product catalogue

• Monitor inventory levels and automate low-stock and out-of-stock alerts

• Ensure the store is always up-to-date and operational

Multi-Region & Shopify POS

• Support and maintain Shopify POS across physical retail locations

• Manage inventory syncing and separation between online and POS inventory

• Handle multi-currency, tax, and regional configuration challenges across GCC markets, working within Shopify’s platform limitations

• Coordinate logistics and courier integrations for order fulfillment

Apps, Integrations & Technical Maintenance

• Install, configure, and maintain third-party Shopify apps and plugins

• Recommend and evaluate new tools to improve store operations and performance

• Troubleshoot checkout issues, app conflicts, and platform inconsistencies

• Act as the main technical contact with Shopify support and third-party vendors

Analytics & Reporting

• Set up and maintain analytics and tracking tools (Google Analytics, Meta Pixel, Hotjar, etc.)

• Monitor key metrics such as conversion rate, cart abandonment, and top-selling products

• Share regular performance insights with management

Cross-Team Collaboration

• Work closely with Marketing on homepage updates, promotions, and campaigns

• Coordinate with Customer Support to ensure product data accuracy

• Escalate issues to relevant internal teams when needed

• Coordinate with translators for Arabic content when required

Who we  are: 

RBI Retail Innovation is a product development company, a part of the group of Raiffeisen Bank International (Vienna, Austria). We are a stable company that works in the EU market. Now we have products in Poland. Our ambition will be widespread in EU countries in the next few years. Our projects include next-gen digital banking platforms’ design, delivery, and post-delivery activities. Our team is international but mainly consists of Ukrainian developers. We have offices in Kyiv and Rivne. Our mission is to provide seamless banking with ease and speed that’s built for people. Our values are People First, Product Passion, and Trust.

About you: 

• At least 3 years of experience in the information security field, including but not limited to: Web/Mobile Application Security, Cloud Security, Penetration Testing, Vulnerability Assessment, etc.
• Ability to manually find and exploit basic web vulnerabilities
• Familiarity with OWASP Security Testing Guides, OWASP Top 10
• Knowledge and understanding of Application Security, Cloud Security (AWS), Authentication and Security protocols
• Strong communication troubleshooting skills
• Good English skills (Intermediate+)
• Self-disciplined

Will be a plus:

• Experience in web/mobile development
• Relevance certifications such as AWS Cloud Security, EC-Council CEH, Offensive Security: OSCP, OSWE, OSCE
• Security related publications, blog posts, and/or participation in tools development
• BugBunty experience (please provide link to your profile)
• Experience with various penetration testing tools (e.g., BurpSuite, Metasploit, OWASP ZAP)

You will:

Drive company application security and product improvements:

• Performing security assessment and internal penetration testing
• Working closely with Developers and DevOps on promoting, clarification, and implementing leading security mechanisms in the products and infrastructure
• Provide guidance on secure system architecture (including cloud security) and software development processes aiming to achieve best in class security for our products
• Estimate application security risks and suggest mitigation strategies, maintain Threat Modeling
• Assess current application security posture against OWASP ASVS and MASVS

Drive vulnerability management including:

• Provide recommendation and best practice on vulnerability remediation
• Facilitate, communicate, and assess mitigation steps
• Help key stakeholders to understand the vulnerabilities

Participate as (SME) subject matter expert in security incidents assessment, analysis, and remediation.

What we offer: 

• You will be a part of global team of RBI Group — one of the leading banking groups in Central and Eastern Europe 
• An opportunity to work with some of the most talented and experienced people in the Fintech industry 
• The ability to drive change and innovation in the products we develop 
• Official employment, gig-contract 
• Remote-first work model 
• Competitive salary 
• Personal and professional growth, corporate English courses 
• Paid sick days-off and 20 working days of vacation per year 
• Medical insurance 

About Everstake
Everstake is the largest decentralized staking provider in Ukraine and one of the top 5 blockchain validators worldwide. We help institutional and retail investors participate in staking across more than 85 blockchain networks, including Solana, Ethereum, Cosmos, and many others. By building secure, scalable, and reliable blockchain infrastructure, we support the growth of the global Web3 ecosystem and enable the adoption of decentralized technologies worldwide.
 

About the Role
We are looking for a Head of Data Science to own and scale Everstake’s data science and analytics function. This is a hands-on leadership role with a strong technical focus. You will define the data science direction, lead senior-level engineers, and work closely with the CDO, product, engineering, and business teams to drive data-informed decisions across a complex Web3 infrastructure.
You will be responsible not only for analytics and modeling, but also for data architecture, orchestration, performance, reliability, and engineering standards in a fast-growing blockchain environment.

Key Responsibilities:

• Own and evolve data science and analytics architecture across Everstake
• Design and maintain scalable data pipelines, metrics layers, and analytical models
• Lead technical decision-making across data platforms, BI, and orchestration
• Translate blockchain, product, and business problems into clear data solutions
• Define data standards, best practices, and development guidelines
• Review code, data models, and pipelines for quality, performance, and correctness
• Mentor senior data scientists and analysts, provide technical leadership
• Partner closely with product, backend, infrastructure, and finance teams
• Ensure data reliability, observability, and correctness in production
• Actively contribute hands-on where technical depth is required

Requirements (Must-Have):
Seniority & Leadership

• 6+ years of professional experience in data-related roles
• Strong experience as a Senior / Lead Data Scientist or Analytics Engineer
• Proven ability to lead technically strong teams and initiatives
• Ability to balance hands-on execution with leadership responsibilities

Core Technical Skills

• Python — expert level (data processing, analytics, modeling, production code)
• Apache Airflow — 2–3+ years of hands-on experience
   (DAG design, dependencies, retries, backfills, monitoring, failure handling)
   

Databases & Warehouses

• ClickHouse (performance tuning, large-scale analytics)
• PostgreSQL
• Snowflake

BI & Analytics

• Power BI and/or Tableau
• Strong understanding of semantic layers, metrics definitions, and data modeling 

Infrastructure & Observability

• Docker
• Git
• Grafana (monitoring data pipelines and platform health)
   

Data & Systems Thinking

• Strong understanding of data modeling (facts, dimensions, slowly changing data)
• Experience designing KPIs and metrics that actually reflect business reality
• Ability to identify incorrect assumptions, misleading metrics, and data biases
• Experience working with high-volume, high-frequency, or near–real-time data
• Strong SQL skills and performance-oriented thinking

Blockchain / Crypto Domain (Required)

• Practical experience in blockchain, crypto, or Web3 products
• Experience working with blockchain-derived datasets or crypto-financial metrics
• Ability to reason about probabilistic, noisy, and incomplete on-chain data
• Understanding of: Blockchain mechanics (validators, staking, rewards, transactions)
• Wallets, addresses, and transaction flows
• On-chain vs off-chain data

Soft Skills:

• Systems and critical thinking
• Strong communication skills with technical and non-technical stakeholders
• Team-oriented mindset with high ownership and accountability
• Fluent English (B2+ or higher)

Nice-to-Have:

• Experience in staking, DeFi, or blockchain infrastructure companies
• Background in analytics engineering or data platform teams
• Experience building data systems from scratch or scaling them significantly
• Familiarity with financial or yield-related metrics
• Experience working in globally distributed teams

What We Offer:

• Opportunity to work on mission-critical Web3 infrastructure used globally
• Head-level role with real influence on data and technical strategy
• Fully remote work format
• Competitive compensation aligned with experience and seniority
• Professional growth in a top-tier Web3 engineering organization
• Strong engineering culture with focus on quality, ownership, and impact

What needs to be done:

• Development and optimization of automated scripts in BAS (Browser Automation Studio)/ZennoPoster for testing mobile services, bypassing security protections, and interacting with web and mobile interfaces;
• Integration of BAS logic with Python services, REST APIs, and databases;
• Working with anti-fraud solutions and mobile emulators;
• Analysis and bypass of CAPTCHA, anti-bot systems, and JavaScript protections

BMC delivers software solutions that help IT transform digital enterprises for the ultimate competitive business advantage. We have worked with thousands of leading companies to create and deliver powerful IT management services. From mainframe to cloud to mobile, we pair high-speed digital innovation with robust IT industrialization—allowing our customers to provide amazing user experiences with optimized IT performance, cost, compliance, and productivity. We believe that technology is the heart of every business, and that IT drives business to the digital age.

Required skills:

3+ years of Java and Angular experience, developing distributed web systems.

Technical for Java:

• Core Java, RESTful Webservices, Jersey JAX-RS, Activiti BPMN, Eclipse Jetty, Jackson JSON processing, Apache HTTP client, OSGi Eclipse Equinox
• Practical fluency with SQL/DBs is a must and the ability to learn about the deep implementation of the data structure
• Understanding of how to manage expectations and ability to track down the different teams (R&D, DB, etc)
• Knowledge of SSL, SSO
• Linux hands-on experience – RHEL/CentOS preferred – the ability to configure a product on these platforms. Windows for DB side.
• Working experience with Jira/xWiki as tracking and reporting tools
• Knowledge of product lifecycle – the ability to log a bug/get a fix/test it/provide a hotfix for a customer

Technical for Angular:

• Product development experience with a proven track record of delivering high-quality commercial enterprise products
• Industry experience in writing front-end GUIs
• Proficiency in JavaScript, HTML 5 and CSS3
• Proficiency in Angular is a must
• Experience in Cypress, Playwright 
• Good understanding of troubleshooting multi-layered application
• Web Accessibility
• Exposure to, or participation in, user research and usability testing
• Visual design experience

Soft skills:

• Experience and ability to work closely with customers
• Upper-Intermediate English level (written and verbal skills)
• Excellent problem-solving skills and a strong customer service attitude
• Fast & self-learner, team player, organized and responsible, dynamic, and motivated
• Able to rapidly establish a good working relationship with clients, other professionals, and peers
• Ability to effectively work in a distributed team environment

Education:

• BS/BA in Computer Science or Software Engineering

Personal:

 Communication, ability to work to deadlines, result- and client-oriented professional

Desired Skills:

Continuous integration (Jenkins) / builds management experience (Maven)

Agile / Scrum / TDD / XP practice

BMC product experience is a plus

Job responsibilities

• Provide professional technical support by troubleshooting and solving bugs and general issues brought up by clients
• Implement workarounds and provide feedback to product and R&D
• Work closely with the R&D team in order to identify and solve clients’ needs and pain points
• Get familiar with the API, scripts and samples and interact with the client tech teams in order to solve potential issues
• Communication with clients

Looking for a Ukrainian developer in Europe

🚀 Project start: early February
✈️ Business trip: 1 week in Iceland right after start

💻 Tech stack: Next.js,  Vercel, TypeScript,  Node.js

🗣️ Strong English is a must + perfect Soft skills

ABOUT OUR CUSTOMER

We are a European company building exciting new products from scratch for startups and helping mature companies in their journey towards data-driven innovation and AI based solutions.

Our expertise refers to EnergyTech, FinTech,  ClimateTech,  EdTech,  PropTech, etc.  
 

Founded in Ukraine and developed based on Scandinavian culture, HBM is hiring both in Ukraine and the EU for our customers  located in Europe and USA.   

PROJECT  

Our customer provides tourist services in Iceland through several brand websites, all integrated with a CMS and booking systems. They are now rolling out a new web strategy to unify the technology  stack across all channels, migrate to modern solutions, and retire legacy components. The new platform will be built with Next.js, TypeScript, Vercel, Sanity CMS, Algolia, and Sokoni as the primary booking system.  

We’re looking for a  Senior  Fullstack  Developer  with strong  Next.js/TypeScript  experience to work closely with the customer on delivering this strategy.  

WE PROVIDE YOU WITH THE FOLLOWING EXCITING CHALLENGES  

• Participate in end-to-end product development: from design and architecture to implementation and improvement  
• Collaborate with Technical Owner on Customer site to help define the technical vision and roadmap  
• Deliver high-quality code and documentation  
• Identify opportunities for process optimization and automation  
• Work closely with a distributed engineering team in an Agile environment  

WE EXPECT FROM YOU  

• Degree (bachelor or master) in computer science or a comparable course of study   
• 6+ years of software engineering experience using JavaScript/TypeScript   
• Experience with Next.js including API Routes, server components, server actions  
• Proficiency with TypeScript  
• Knowledge of Node.js and serverless architecture  
• Experience deploying on Vercel  
• Experience integrating APIs (REST/GraphQL)  
• Familiarity with CI/CD workflows  
• Familiarity with containerization tools, especially Docker   
• Understanding of caching strategies  
• Understanding of authentication & security best practices  
• High standards for code quality, performance, security, and user experience    
• Excellent communication skills, with the ability to clearly articulate ideas to both technical and non-technical stakeholders  
• English proficiency at an upper-intermediate level  

WOULD BE A PLUS  

• Building and optimizing integrations with Sanity CMS  
• Experience with Algolia (indexing, search queries, filtering)  

WE OFFER YOU  

• Modern technologies, new products development, different business domains.  
• Start-up agility combined with mature delivery practices and management team.  
• Strong focus on your technical and personal growth.  
• Transparent career development and individual development plan.  
• Flexible working mode (remote/work from office), full remote possibility.  
• Competitive compensation and social package  
• Private Entrepreneurs support  
• Focus on the well-being and human touch.  
• Flat organization where everyone is heard and is invited to contribute.  
• Work-life balance approach to work.  
• Passion and Fun in everything we do.  

• Building a risk applications and tools for innovative international top-tier hedge fund from the ground up, comprising the systems for traders, pre-trade checks and analysis, risks and limits management, reports of trading activities, FIX connectivity, market data providers connectivity (e.g. Bloomberg B-pipe), etc.

• Responsibilities:

  Deep Dive Troubleshooting (L3) - Investigate complex production issues. Analyze Unix logs, query databases (SQL), and trace order flows to identify root causes. You solve problems, not just escalate them.
  Technical QA & Testing - Validate technical tasks where standard QA teams might struggle. Test backend logic, data integrity, and complex trading scenarios (e.g., FIX message routing) before they hit production.
  Release Management - Assist with managing the release cycle, ensuring artifact preparation and readiness for the Prod deployment
  Automation & Scripting - Write / maintain scripts (Bash/Python) to automate routine checks, monitoring alerts, and data processing. We want to reduce manual toil.
  Technical Analysis - Translate business requirements into technical specs. You will help bridge the gap between non-technical Business Analysts and Java Developers.

• Mandatory Skills Description:

  6+ years pf exp in Tech Support
  Linux/Unix Proficiency - Comfortable working in the terminal (grep, awk, tail, navigating file systems).
  SQL Knowledge - Able to write queries to select, join, and analyze data (MySQL or similar) to verify system behavior.
  Scripting Basics - Ability to read and write scripts in Python or Bash for automation tasks.
  QA/Engineering Mindset - You verify things thoroughly. You ask "what if?" and try to break the system before the traders do.
  English - Upper-Intermediate (B2) or higher. Clear written and verbal communication is a must.
  Learning Agility - Ready to learn the Financial Domain (Trading, Orders, Allocations) and FIX protocol rapidly.

• Nice-to-Have Skills Description:

  AI-Enhanced Workflow - Experience using LLMs (ChatGPT, Gemini) and coding assistants (GitHub Copilot) to accelerate scripting, debugging, and log analysis. We value smart efficiency.
  FIX Protocol - Familiarity with Financial Information eXchange protocol (tags, messages like NewOrderSingle, ExecutionReport).
  Domain Knowledge - Understanding of the Trading/Hedge Fund lifecycle (Front Office operations).
  Java Literacy - Ability to read Java code to understand logic (coding is not required, but reading is helpful).
  Tools - Experience with Jira, Confluence, and monitoring tools (CloudWatch, Geneos).

• Languages:
  • English: B2 Upper Intermediate

About Us
Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use.

Job Summary
We are looking for a Sales Development Representative to join our sales team. You’re an open-minded, results-driven individual who takes initiative and enjoys testing different approaches to find the best leads!

You’ll be the first point of contact with potential clients, building relationships through LinkedIn, identifying opportunities, and moving leads through the sales funnel toward intro calls.

What you have:

• A curious and open-minded personality. You are naturally interested in the "why" and "how" of things; you bring energy to your work and avoid a robotic, monotone approach to sales.
• From 6 months of experience in pre-sales, sales, lead generation, SDR or outreach specialist positions.
• Experience in creating email and LinkedIn sequences.
• Proficient in LinkedIn; Experience with outreach automation tools.
• Effectively communicate the company’s value proposition and be able to read through objections and answer competitive questions.
• Understanding of Sales and Marketing principles.
• Intermediate/Upper Intermediate English.
• Proactive, analytical thinker with a sense of humor. We value people who can keep the atmosphere light and engaging.
• Ready to test new ideas; Open to experimenting and finding what works best.
• Results-oriented; Focused on achieving measurable outcomes and improving performance.
• Growth mindset; Committed to constant self-improvement and adapting based on feedback.

Responsibilities

• Manage LinkedIn profiles, create, share content and engage with people through comments and posts.
• Contact and communicate with potential prospects through LinkedIn, email, moving the leads through the sales funnel and move them to the intro call.
• Generate SQLs, effectively convert MQLs into SQLs.
• Craft personalized, high-converting outreach messages aligned with our ICP and services, continuously testing and optimizing to boost engagement and conversions.
• Propose new lead sourcing strategies, align with marketing and sales, and identify early client needs to support growth initiatives.
• Own your outbound process, drive improvements, and support growth strategy.
• Analyze your approach and make decisions for scaling strategies.
  
  Great to have, but not 100% necessary:
• Experience in the B2B segment, specifically Design & Development services.
• Experience in social selling on LinkedIn.
• Experience with sales enablement tools.
• Experience with writing posts.

We provide:

• Vacation - 18 working days per year, 10 Sick Days.
• 50% coverage of English language courses/any kind of courses.
• Constant feedback, working with a mentor, support and assistance from other experienced employees.
• Long-term employment with a competitive salary.
• Performance & Salary review constantly.
• Financial compensation of coworking 100% (during blackouts).
• Flexible work schedule, remote.
   

When you apply, we’ll ask you to fill out a short form, which helps us get to know you a bit better and review your profile more carefully. We truly appreciate every application. If you haven’t heard from us within two weeks, it likely means we’ve moved forward with other candidates this time. Thanks so much for your interest and understanding 💛

• We are executing a phased modernization program to migrate a legacy enterprise system built on Universe (UniVerse/UniData) database technology to a modern Java-based platform with a relational SQL backend for a big US insurance company.

• Responsibilities:

  This role focuses on Java-driven migration tooling and data validation, combined with deep expertise in Universe DB. The developer will build Java-based solutions to extract, transform, validate, and reconcile data and data-driven logic from Universe DB, supporting the core Java application team by ensuring data accuracy, consistency, and functional parity throughout the migration.

• Mandatory Skills Description:

  Java:
  - Strong experience with Java for backend development, batch processing, or tooling
  - Experience with Java frameworks (Spring / Spring Boot preferred)
  - Familiarity with data processing, concurrency, and error handling
  - Ability to build reliable, reusable migration and validation components
  
  Universe DB:
  - Hands-on experience with Universe DB (UniVerse or UniData)
  - Strong understanding of:
   > Multi-value data models
   > DICT files and metadata
   > Data extraction and access patterns
  - Experience supporting Universe-based systems or migrations
  
  Databases & SQL:
  - Solid SQL skills (PostgreSQL, Oracle, SQL Server, or similar)
  - Experience mapping multi-value data to relational schemas
  - Understanding of data integrity, transactions, and performance considerations

• Nice-to-Have Skills Description:

  - Experience in Universe DB to SQL migration projects
  - Familiarity with ETL concepts and data validation frameworks
  - Basic understanding of Java backend data access patterns
  - Experience working in phased or parallel-run migrations
  - Exposure to enterprise or regulated environments

• Languages:
  • English: B2 Upper Intermediate

📌 Please note that this position is open to Ukrainian candidates only. If you are not Ukrainian, please feel free to DM me, and I will be happy to share other open projects we may have for you.

Senior Backend Engineer (Go/Java)
Contract: 6 months with extension possibility

About our Customer: 

We are a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies across a wide range of industries.
 

About the Product

It is an advanced authorization platform that centralizes policy management and enforces dynamic, real-time access control across applications, APIs, and data. The platform combines centralized policy definition with decentralized enforcement points to deliver low-latency authorization at scale. PlainID integrates with leading IAM providers such as SailPoint, Okta, and Azure AD, and supports PostgreSQL, Elasticsearch, and MongoDB backends.

Serving over 100 enterprise customers in finance, healthcare, and other regulated industries, it processes millions of authorization requests daily, addressing the challenges of fragmented and static access control. The platform operates in a high-volume, data-intensive environment where reliability, security, and performance are critical.
 

About the Role

We are looking for a Senior Backend Engineer (Go/Java) to drive the evolution of the PlainID authorization platform.

In this role, you will own the design and implementation of critical backend components, working with existing Go and Java microservices to deliver new features, migrate legacy code, and optimize performance. You will collaborate closely with product managers, frontend developers, QA engineers, and R&D teams to translate customer requirements into production-ready solutions.

Given the platform’s complexity, fast release cadence, and multi-tenant cloud architecture, you are expected to onboard quickly, work autonomously within cross-functional teams, and leverage AI-assisted development tools to accelerate delivery.

Your work will have a direct impact on platform scalability, security, and customer satisfaction.
 

Key Responsibilities

• Design and develop custom backend solutions in Go and Java to meet customer and product requirements
• Collaborate with R&D, product, frontend, and QA teams to transition custom implementations into production-grade features
• Write high-performance, maintainable, and reusable code following established design patterns
• Build and maintain a scalable multi-tenant cloud architecture on AWS and GCP
• Define, monitor, and meet backend performance metrics and KPIs
• Integrate and manage data storage solutions (PostgreSQL, Elasticsearch, MongoDB)
• Deploy and operate containerized applications using Docker and Kubernetes
• Use AI-assisted development tools (e.g., Copilot, Cursor) to improve productivity and code quality
• Mentor team members and contribute to a fast-paced monthly release cycle with rigorous quality standards
   

Required Skills & Experience

• Bachelor’s or Master’s degree in Computer Engineering or a related field
• 7+ years of hands-on experience in backend development using  Java
• 5+ years of experience with Spring Boot for Java microservices
• 5+ years of experience with Docker and Kubernetes
• 3+ years working with relational and NoSQL databases (PostgreSQL, Elasticsearch, MongoDB)
• Proven experience designing and operating multi-tenant architectures on AWS and GCP
• Strong proficiency in Unix/Linux environments and command-line tools
• Demonstrated ability to write scalable, maintainable, and high-performance code

Nice to Have

• Experience with authorization and authentication systems
• Strong understanding of cybersecurity principles and policy-based access control
• Hands-on experience with AI-driven development tools (Copilot, Cursor)

Interview Process

• 45-minute HR interview 
• First technical interview
• Second technical interview
• Final interview

📌 Super critical – High level of spoken English and perfect soft skills

To apply for this position, please answer the questions in the following format:

• “Yes, I work(ed) with…” / “I use the following technologies…” / “I have developed…”, etc.
• or simply “No, I don’t have such experience / knowledge.”
   

Senior / Principal Backend Engineer 

About the company: 
It is a startup. They are building an AI-native CRM platform that completely redefines how sales automation works.

By structuring data for intelligent automation, they enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface.

Mission: to build a CRM that works for User, not the other way around.
 

About the Role

The company is looking for a Senior / Principal Backend Engineer who thrives in dynamic environments, enjoys solving complex data challenges, and wants to shape a product from its early stages.

They focus on goals, not ceremonies – no endless grooming sessions or heavy planning rituals.

This role will be in a core team.

You’ll have a direct influence on architecture, product decisions, and data design. Decisions are made quickly through open discussion and collaboration, without corporate bureaucracy. 
 

What You’ll Do

- Design, develop and maintain backend services and APIs using Python / FastAPI

- Work with structured and unstructured data

- Implement AI-driven features into backend logic and APIs

- Ensure DevOps best practices (testing, CI/CD, security, Docker/Kubernetes)

- Collaborate closely with product, data, and frontend engineers to deliver business value fast

- Ability to travel a few times a year
 

What We’re Looking For

- 7+ years of experience as a Python Backend Developer

- Strong Python experience, ideally with FastAPI, async programming, proven capacity to write production-ready code with speed and precision.

- Experience with SQL (PostgreSQL) and data processing frameworks (Pandas, ETL/ELT)

- Hands-on experience with Docker, Kubernetes, and Azure Cloud

- Understanding of data architecture, performance optimization, and scalability

- Experience with CI/CD pipelines, Git, and code review culture

- Excellent teamwork skills – constructive feedback, collaboration, and ownership mindset

- English B2+
 

Nice to have

- Experience with OpenSearch, Kafka, or Azure Data Services

- Exposure to DevSecOps and advanced debugging

- Knowledge of Generative AI integration into backend systems

- Develop and maintain data flows, ETL/ELT pipelines, and integrations between internal and external systems

Why Join Us

- Remote-first culture – work from anywhere

- Flexible schedule aligned with European time zone

- Direct impact – your work is visible in the product from day one

- Professional growth – as we scale, you can own a technical domain or lead a module

- Core team – become one of the people who know the product best and grow together with it

- Competitive compensation
 

Hiring process:

- Call with a recruiter of the recruitment agency

- Interview with a team

- Technical interview

- Final interview

- Offer

__
We are a recruitment agency helping our client find a Senior / Principal Backend Engineer. If you have any questions or would like to learn more about the company, feel free to reach out to us.
All applications will be reviewed and responded to.

 

CodeIT is a service product development company that helps businesses turn ideas into successful, scalable IT products.
We are looking for an experienced Senior PHP Developer (contractor) to join a long-term product team working on a global hybrid workplace management platform used by 250+ companies worldwide.
The product is a modern, scalable solution that helps organizations manage hybrid work by coordinating people, meetings, and office spaces in a single system. It integrates seamlessly with popular workplace tools and supports flexible, data-driven workflows for distributed teams.
This role is ~90% backend (PHP/Symfony) and ~10% Angular. 
You will work with a mature tech stack including PHP 8.3, Symfony 7, Angular 21, AWS, and Kubernetes, contributing to a stable and evolving product with real users and a long-term roadmap.
Key product features:

• Desk booking
• Room booking
• Space management
• Workplace events

YOUR RESPONSIBILITIES 

• Build highly performant scalable PHP based SaaS applications.
• The main responsibilities will focus on the latest Angular, with occasional involvement in crafting backend features using PHP 8.3 and Symfony.
• Develop solutions to deliver new innovative products for web and mobile platforms using the project RESTful APIs running in AWS.
• Work closely with the wider engineering team (full-stack, backend), designers, and product.
• Be included in decisions and challenge our technical direction.
• Design and develop code with performance, usability, maintainability, and security in mind.
• Resolve technical issues through debugging, research, and investigation.
• Write and maintain automated tests to ensure we deliver quality work for our customers.
• Create and maintain internal technical documentation for deliverables.

YOUR SKILLS AND EXPERIENCE 

• 4+ years of relevant experience in a software engineering role.
• Experience building large-scale consumer web/mobile applications and distributed systems.
• Knowledge of PHP + Symfony framework.
• Knowledge of TypeScript (Angular preferred) to create interactive user interfaces.
• Up to date with the latest frontend libraries, frameworks, and practices.
• Passionate about writing clean code.
• You must be a quick learner and be flexible about what technologies you use. 
• Good understanding of MVC and SOLID principles.
• Experience with multi-tenancy would be a plus.
• Experience in implementing web services with a REST and Web API architecture
• You must be comfortable with rapid development in a Scrum / Agile environment and iterating based on market and customer feedback.
• Knowledge of Unit testing
• English level: upper-intermediate and higher
• Excellent collaborator and communicator within your team and the wider company.

• BSc in a related field such as Computer Science, Computer Engineering, or other software/design discipline.

   

Our current stack is: 

• Front-end: TypeScript, Angular 21; 
• Backend: PHP 8.3 / Symfony 7.2, REST, API Platform, Lambda (Node.JS); 
• Database: PostgreSQL, Redis (ElastiCache); 
• Development tools: Jira, Jenkins, GitHub, Automated Testing; 
• Cloud: AWS (20+ services), Kubernetes, Docker; 
• Mobile: Android (Kotlin, Java) and iOS (Swift).
• AI-friendly: Cursor, ChatGPT, Junie. Find and fix bugs, write tests.

We are looking for a Full-Stack Developer (PHP + HTML/CSS/JS) to join our remote team and work primarily on the development and maintenance of a custom Laravel-based CMS and web applications.

At the same time, experience with maintaining and extending existing PHP projects is important, as part of the workload will include supporting legacy systems alongside our Laravel platform.

The ideal candidate is comfortable switching between a modern Laravel environment and other PHP-based solutions, depending on the project needs.

Location: Remote (Outsourced)

Necessary skills:

— Strong experience with Laravel framework – at least 3 years
— Strong skills in HTML/CSS, JavaScript, PHP – at least 3 years
— Experience with project management tools such as Jira
— Effective communication in English for meetings and client interactions
— Proficiency with version control using Git

Will be a plus:

— Experience with other PHP frameworks
— Experience with CMS platforms
— Familiarity with REST APIs and third-party integrations

Responsibilities:

— Develop and maintain websites and applications built on Laravel and custom PHP solutions
— Create responsive web pages using HTML/CSS
— Implement client-side functionality using JavaScript and server-side logic with PHP/Laravel
— Participate in projects managed through Jira
— Collaborate remotely with the team and clients, conducting meetings and discussions in English
— Troubleshoot technical issues and provide effective solutions

Application Process: We will review your resume and any additional materials within five business days. If your experience aligns with our needs, we’ll arrange a call to learn more about each other. If not, don’t worry — our journey together may just be beginning. We’d love to keep in touch as our team grows and more opportunities arise.

Best of luck with your career pursuits!