Jobs Fullstack

We’re expanding our engineering team and looking for developers who are comfortable building production-grade React and Node.js applications for early-stage companies in healthcare, fintech, and AI.

Although the role is primarily front-end oriented, the ability to contribute to backend services in Node.js is important.

You’ll join a team with clear processes, a modern stack, and a strong engineering culture.

What you will do

• Create web applications using React and related tools.
• Develop and support backend services and APIs with Node.js (Nest.js or similar frameworks).
• Work with cloud platforms and container tools such as Docker, Kubernetes, AWS, or GCP.
• Join architecture discussions, suggest improvements, and help maintain high code standards.
• Collaborate with the client’s team on project tasks in English.

What we expect

• Strong understanding of JavaScript (ES6+) and TypeScript.
• Solid hands-on experience with React.
• Strong knowledge Node.js and frameworks like Nest.js or Express.
• Experience building APIs with Node.js-based frameworks.
• Understanding of relational and NoSQL databases such as Postgres, MongoDB, Firebase, or Supabase.
• Ability to write clean, maintainable code following best practices.
• English level: Upper-Intermediate (B2) or higher.

Additional advantages

• Experience working with major cloud providers such as AWS or Google Cloud.
• Experience with React Native.
• Solid understanding of Docker and Kubernetes.
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI).
• Practical experience working with AI/LLM integrations in projects.

What we offer

• Engaging projects built with a modern, well-supported tech stack.
• A review process that ensures consistent feedback and knowledge sharing.
• A culture focused on continuous learning and professional development.
• Full remote work with a team distributed across multiple countries.
• Competitive compensation in USD with periodic performance reviews.
• Flexible payment methods tailored to your location.
• Work schedule aligned with your time zone.
• English practice sessions.
• Paid sick leave and annual vacation (15 business days).
• Regular team activities online.
• Coverage of monthly psychologist support sessions.

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

As a Senior Full-Stack .NET Engineer, you will play a critical role in designing, developing, and maintaining enterprise-level applications across our backend stack based on .NET, Node.js, Go and related technologies. You will lead technical discussions, mentor junior team members, and collaborate with cross-functional teams to deliver scalable and robust software solutions that meet business requirements and industry standards. This role offers the opportunity to make a significant impact, shape product direction, and contribute to the growth and success of the team.
 

What you’ll drive:

Architecture & Execution

• Design and implement scalable, efficient, and secure enterprise-level software architectures across our .NET stack.
• Write, test, and debug complex code for high-load systems with strict latency and reliability requirements.
• Deliver clean code to production in a timely manner, balancing business speed with technical excellence.
• Identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers.

Engineering Quality & Observability

• Conduct thorough code reviews to enforce strict code quality, security, and industry best practices.
• Develop and enforce testing protocols to guarantee software reliability and flawless production performance.
• Implement and monitor production observability frameworks, including logging, metrics, monitoring, and distributed tracing.
• Create and maintain concise, meaningful technical documentation for system designs and architecture.

Collaboration & Leadership

• Provide guidance and mentorship to junior and mid-level engineers, actively fostering their technical growth.
• Partner with Delivery Managers to lead and manage software development projects, ensuring predictable, high-quality delivery.
• Collaborate closely with product management, design, and operations teams to align technical execution with business goals.
• Communicate effectively with stakeholders, translating complex technical concepts into clear project updates.
   

What makes you a GR8 fit:

• Minimum 5 years of experience in a similar senior engineering role with a track record of leadership, strong technical skills, and successful project delivery.
• Deep hands-on expertise in C# and .NET (Core / .NET 6+).
• Commercial experience or a strong willingness to learn and work with Golang and Node.js.
• Experience designing and evolving high-load backend systems with strict latency and reliability requirements.
• Experience working REST API and web services.
• Strong understanding of async/await, multithreading, thread safety, memory management, and performance optimization.
• Ability to identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers.
• Experience designing and operating microservice-based systems.
• Experience working with relational and non-relational databases.
• Understanding of transactions, isolation levels, locking, concurrency, indexing strategies, and performance tuning.
• Experience working with containerized environments including Docker and Kubernetes.
• Understanding of CI/CD pipelines and automated delivery.
• Understanding of scalability, load balancing, auto-scaling, and disaster recovery.
• Understanding of production observability including logging, metrics, monitoring, and tracing.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.

About the role

ClassOwl is a school-management system used by educational institutions. We are hiring a Middle+/Senior PHP Full-Stack Developer to join the team and work on our existing product.

The application is built on a custom PHP framework. Most tasks involve extending and improving the current application: adding product functionality, changing web interfaces, maintaining APIs and integrations, and investigating issues reported from staging or production.

The developer will work across backend and frontend parts of a feature. It is important to understand an existing codebase, make changes carefully, and consider how they affect different school installations. We expect the person to take part in a feature from clarification and estimation to implementation and code review.
 

What you will work with

• backend and frontend features in an existing PHP application
• vanilla JavaScript, HTML, CSS, jQuery — not a React/Vue SPA
• MySQL and SQL queries
• REST APIs used by the mobile application
• third-party integrations
• debugging and fixing issues in staging and production
   

Responsibilities

• clarify requirements together with the Business Analyst, asking questions that help narrow down scope where needed
• estimate tasks and discuss solutions with the Lead Developer, considering the impact across different school installations
• review code from other developers and give constructive feedback
• maintain and extend REST APIs used by the mobile application
• integrate and maintain third-party services
• investigate and fix bugs reported by QA, Customer Support, and from staging/production
• write and optimize SQL queries for new and existing functionality
   

What we expect

• 4+ years of PHP web-development experience, including backend and frontend work
• strong knowledge of PHP, vanilla JavaScript, HTML, CSS, and MySQL
• experience writing and optimizing SQL queries
• experience working with an existing (legacy/production) codebase
• ability to work with REST APIs and third-party integrations
• Git and Linux experience
• English at B1 level or higher
   

Terms of cooperation

We offer two cooperation formats to choose from ФОП (standard) and ФОП+ (an extended package with paid vacation, bonuses, and additional compensations). Details of each format are discussed during the interview.

Description:
 

• 6+ years building server-side applications in JavaScript/TypeScript using Node.js frameworks such as NestJS or Express 

(50-50% backend/frontend depending on the project, but strong orientation toward backend experience)

• 4+ years building user-facing features with React, including component-driven development and front-end architecture
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, or similar), including schema design and performance considerations
• Feature ownership experience: independently driving projects from early design through delivery, rollout, and post-launch improvements - proactive, strong communicator
• Fluency in English and experience working in a remote setting
• Strong understanding of RESTful APIs, service boundaries, and integration patterns in a microservices environment
• Experience with state management (Zustand preferred) and building maintainable, testable UI flows
• Experience leveraging AI-assisted development tools and workflows effectively, with the ability to critically evaluate outputs
• Events infrastructure background: hands-on experience with event-driven systems and messaging (for example, Kinesis, SQS, SNS, EventBridge, Kafka), including reliability patterns like retries, dead-lettering, ordering considerations, and idempotency - major plus 
  
  About company: eCommerce
  Client’s company have been funded by 130M in round B, and they are among 3 best companies in the US in their field (2 brands is in the top number in their niche).

Interview process: 3-4 stages (1 of them live coding session) 

About the Role
We're looking for a Senior Platform Software Engineer (React, Node.js & Azure) to join our team and help build a scalable enterprise platform. You'll work across the full technology stack, developing modern web applications, backend services, cloud solutions, and enterprise integrations while contributing to the platform's long-term technical vision.

Requirements

• Strong expertise in React and modern JavaScript, with 7+ years building modern web applications.
• Solid commercial experience with Node.js.
• Experience with C#/.NET is a plus, especially in the context of Microsoft 365 / Azure integrations.
• Hands-on experience building solutions on Microsoft Azure.
• Strong knowledge of PostgreSQL, database design, and query optimization.
• Experience with OAuth 2.0, OpenID Connect, Azure AD, and MSAL.
• Experience integrating Azure AI, OpenAI, or other AI technologies.

Nice to Have

• Experience developing applications for Microsoft Teams, including familiarity with Microsoft Graph API.
• Experience with Azure App Service.
• Knowledge of Tailwind CSS.
• Experience with GitHub Actions and CI/CD pipelines.
• Background in enterprise SaaS products or platform integrations.

Responsibilities

• Design and develop modern web applications using React and JavaScript.
• Build secure and scalable backend services with Node.js.
• Develop APIs and integrations with Microsoft 365, Azure, and enterprise systems.
• Contribute to the architecture of a multi-tenant SaaS platform, and continuously improve its performance, security, reliability, and scalability.
• Collaborate with Product, Design, and Customer Success teams to deliver customer-focused solutions.
• Participate in code reviews and mentor other engineers.

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.
 

Our client is developing a platform with a diverse and evolving set of modules and features. The platform includes existing modules that are being improved, as well as large new epics that provide completely new functionality for customers. One concrete example mentioned is the development of a new module for vendor risk management. The product roadmap is heavily focused on automation, intelligent automation, and the integration of AI features.
 

Key Requirements:

🔹7+ years in Node.js and React, with experience building and operating production services at a meaningful scale;
🔹Microservices Expertise: Proven production experience with microservices architecture;
🔹Database Knowledge: Strong skills with relational and non-relational databases;
🔹API Development: Experience building and integrating REST APIs;
🔹Strong proficiency with AI coding tools (Claude Code, Copilot) and modern AI-assisted development practices as part of day-to-day work;
🔹Cloud Platforms: Familiarity with AWS or similar providers;
🔹Leadership: Ability to mentor and lead technical projects;
🔹Knowledge of containerization tools (Docker, Kubernetes) is a strong advantage;
🔹Proficient in software design principles and patterns with a motivated, self-driven approach;
🔹English – Upper-Intermediate or higher.
 

Will be plus:
🔹Experience developing high-scale SaaS solutions;
🔹Experience developing AI Features (Agents, GenAI, Lang etc.);
🔹Deep understanding of CI/CD and QA automation processes;
🔹Academic excellence in Computer Science, Software Engineering, or related fields.

What you will do:
🔹 Build & Design: Develop cloud-based platform using cutting-edge technologies such as AWS, microservices, and containerized solutions;
🔹 Architect Solutions: Participate in architectural decisions, research, and design to deliver scalable and robust software;
🔹 Full-Stack Development: Implement backend logic, create intuitive frontends, and integrate with third-party APIs;
🔹 Collaborate: Work closely with product, stakeholders, and internal teams to ensure a seamless, efficient platform;
🔹 Lead & Mentor: Guide junior developers, promote knowledge sharing, and maintain coding standards;
🔹 Optimize: Continuously improve the platform’s efficiency, scalability, and maintainability, while staying updated on industry trends.
 

Interview stages:
🔹 Interview with recruiter;
🔹 Intro interview;
🔹 Initial interview;
🔹 Technical interview;
🔹 Two short interviews with PM;
🔹 Reference Check;
🔹 Offer Stage.
 

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
 

From day one, you’ll get:

 Direct access to clients and meaningful products;
 Flexibility to work remotely or from our offices;
 A-team colleagues and a zero-bureaucracy culture;
 Opportunities to grow, lead, and make your mark.
 

After you apply

We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining – and how you can grow with us.
 

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.
 

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We deliver high-quality digital solutions including web applications, mobile apps, cloud systems, and custom software for businesses worldwide.

Due to the rapid growth of our company, we are currently looking for an experienced Middle Fullstack Developer (Node.js + React) to join our team and work on a new international project in our Tallinn office.

Responsibilities:

• Develop and maintain scalable backend and frontend functionality
• Build and integrate REST APIs and third-party services
• Develop backend services using Node.js
• Build and maintain frontend applications using React
• Work with databases and complex business logic
• Investigate and fix production and integration-related issues
  Participate in code reviews and technical discussions
• Collaborate with QA, Team Leads, and other developers during feature delivery

Requirements:

• 3+ years of commercial software development experience
• Strong hands-on experience with Node.js
• Solid experience with React
• Good knowledge of TypeScript
• Experience designing and integrating REST APIs
• Experience with SQL and relational databases
• Experience with Git and Docker
• Understanding of CI/CD practices
• Good understanding of software development principles and best practices
• Good command of English
• Ability to work from our Tallinn office

We offer:

• Opportunity to work on an international project
• Professional growth and development
• Friendly and supportive team environment
• Collaboration with experienced international teams

Location: Paphos, Cyprus (Hybrid)

Ever wanted to build a platform from scratch instead of spending years maintaining legacy code?

Where your architectural decisions shape a product used by millions of people every week?

Where you'll work directly with company leadership, influence technical direction, and have a clear path toward becoming an Engineering Lead?

If you enjoy building scalable full-stack applications, solving complex engineering challenges, and creating software that powers real-world operations — we'd love to talk.

About the Company

Our client is a UK-based logistics and delivery technology company operating one of the country's largest last-mile delivery networks.

Every week, millions of parcels, newspapers, and essential goods are delivered through their platform for some of the UK's largest retailers and logistics providers.

After more than two decades of operational success, the company is investing in a complete rebuild of its core technology platform using a modern JavaScript ecosystem. This is a true greenfield project where engineering teams have the opportunity to design scalable systems without the burden of legacy architecture.

The company combines the stability of an established business with the speed and engineering culture of a modern product company.

The Role

We're looking for a Senior Full Stack Engineer who enjoys building products end-to-end and wants to play a key role in defining the architecture of an entirely new platform.

Location & Working Model

This is a hybrid position based in Paphos, Cyprus, with two/ three days per week in the office for architecture workshops, technical planning, and collaborative design sessions.

We're looking for engineers who are already based in Cyprus or are ready to relocate for a long-term opportunity. The company offers official full-time employment and can support relocation for the right candidate.

What You'll Do

Full Stack Development

• Build modern web applications using React and TypeScript
• Develop backend services and APIs using Node.js
• Design scalable database structures with PostgreSQL
• Deliver features from concept through production deployment

Architecture & Engineering

• Design scalable, maintainable system architecture
• Make technical decisions that support long-term platform growth
• Build cloud-native applications using AWS and Docker
• Contribute to architecture discussions and technical planning

Leadership & Mentorship

• Mentor engineers through code reviews and technical guidance
• Help establish engineering standards and development best practices
• Collaborate closely with the CEO and CTO on product direction
• Grow into leading a team of engineers as the organization scales

Product Collaboration

• Work directly with business stakeholders to translate operational needs into software
• Build internal platforms used daily by operations teams, dispatchers, and drivers
• Continuously improve products based on real customer and business feedback

What You Bring

• 5+ years of commercial Full Stack development experience
• Strong React and modern frontend architecture experience
• Excellent knowledge of Node.js and TypeScript
• Experience designing REST APIs and scalable backend systems
• Strong knowledge of PostgreSQL and relational database design
• Experience working with AWS and Docker
• Understanding of software architecture, scalability, and engineering best practices
• Experience mentoring developers or leading technical initiatives
• Upper-Intermediate English or higher

Nice to Have

• Experience with Prisma ORM
• Experience designing distributed systems
• CI/CD and cloud infrastructure experience
• Experience building high-load or mission-critical applications
• Previous experience leading engineering teams

What You Get

• Official Employment: Full-time employment with a Cyprus-based company.
• Relocation Opportunity: Candidates willing to relocate to Cyprus for a long-term role are welcome to apply.
• Greenfield Product Development: Build a completely new platform using modern technologies instead of maintaining legacy systems.
• Real Technical Ownership: Influence architecture, engineering standards, and long-term technical decisions from day one.
• Leadership Growth: Clear progression toward an Engineering Lead role as the team expands.
• Direct Access to Leadership: Work closely with the CEO and CTO in a fast-moving, engineering-driven environment.
• Hybrid Flexibility: Collaborate in person for architecture sessions while enjoying focused remote work during the rest of the week.
• Engineering-First Culture: High autonomy, thoughtful decision-making, and an environment where technical excellence is valued over bureaucracy.

Interested?

Apply now if you're excited about building modern full-stack platforms, designing scalable architecture, and helping shape the future of a product used by millions of people every week.

We are looking for a developer who is as good at reviewing code as writing it.

Our team builds with AI assistance and moves fast. Someone has to be the person who checks the work before it reaches the people who depend on us. That is the heart of this role. If your instinct when handed a large branch that passes its tests is "looks good, merge it," this is not your job.
 

Who we are

Psychable is a US company. We run a directory, marketplace, and education hub in the health and wellness space, connecting individuals with vetted practitioners.
 

We recently rebuilt our platform from WordPress into a modern Next.js and MongoDB application. The codebase is in genuinely good shape: a layered architecture with dependency rules enforced automatically by tooling, roughly 7,500 tests, and a written decision record behind every significant choice. We are proud of it and we intend to keep it that way.
 

The shape of the work

This is a part-time, ongoing contract. 10 to 20 hours per week to start, with room to grow. You need a few hours of daily overlap with US Eastern time.  
 

What you will own

The review gate. Review work before it ships. Catch what tests do not: missing indexes, race conditions, authorization gaps, dead code, events that silently record nothing. Say no when the answer is no, and explain why in a way a non-technical teammate can act on.
 

The live platform. Keep it running, fast, and secure. Own the deploys and the release process.

The architecture. Strict layering, enforced by tooling, currently at zero violations. Your job is to keep that number where it is.

Security. Authentication, sessions, access control, secrets, and dependencies. We treat this as non-negotiable and so should you.

Performance. Measured, not guessed. We want someone who reads a query plan before changing a query.

Our booking marketplace. The biggest project ahead: an individual books and pays for a consult with a practitioner, and the practitioner gets paid. Onboarding, availability, scheduling, payments, payouts, and disputes. Money movement, built carefully and tested to a higher standard than anything else we do.
 

A payment provider migration. Our subscription processor is changing. The code already isolates the provider behind an adapter, so this is scoped work, not an open-ended rewrite.
 

Our stack

Next.js 16 (App Router), React 19, TypeScript, MongoDB Atlas, Render, Cloudflare R2, Brevo, Google OAuth and Maps, Vitest.
 

You must have

Production Next.js, React, and TypeScript. Real applications, not tutorials.
 

Real MongoDB depth. You can read an execution plan. You know why a case-insensitive regex cannot use an index, and what a partial index will and will not match.
 

Code review experience. You have reviewed other people's work and caught real problems. You can tell us about a time you blocked something from shipping and why you were right.

Security fundamentals you actually apply: password hashing, session management and revocation, authorization enforced at every layer rather than just in the UI, protecting against account enumeration, and keeping secrets out of the codebase.

Fluency with AI-assisted development, and healthy skepticism of it. We use these tools daily. You should be faster with them and suspicious of their output. Both halves matter.
 

Respect for an architecture you did not design. You work within the pattern that exists and improve it deliberately, rather than rewriting it to your preference.
 

Testing discipline. You write tests that would actually fail if the code broke.
 

Clear, proactive written communication. You report progress and flag problems early without being chased. Most of our team is not technical, so you can explain a risk in plain language.
 

Nice to have

Payments work: subscriptions, marketplace splits, payouts, disputes, chargeback evidence.
 

Experience inheriting and stabilizing a codebase someone else built.

Performance work driven by measurement.

Experience in a regulated or sensitive-data industry.

The details
Type: Direct contract, ongoing. No agencies.
Hours: 10 to 20 per week to start, with room to grow
Location: Remote
Reports to: our Chief of Staff
Process: Written application, then a short paid trial for finalists, then a call with our Cheif of Staff and Founder
 

How to apply (please read)

Applications that skip these questions get passed over.  
 

1. A scenario. You inherit a branch that is many thousands of lines ahead of production. Most of it was written with heavy AI assistance. The full test suite passes. Nobody has verified any of it in a browser. There is a data migration that has to run before the deploy, and the hosting platform deploys automatically the moment the merge completes.
    

Walk us through how you would get this to production safely. What would you do first, what would you need to know before you touched anything, and what could go wrong?
 

2. Tell us about a time you reviewed someone else's code and stopped it from shipping. What did you find, and how did you handle the conversation with the person who wrote it?
 

3. Describe a security issue you found and fixed in a real project. What was it, how did you find it, and what did you change?
 

4. How do you use AI tools in your work, and where do you not trust them?

5. You inherit a codebase with an architecture you would not have chosen, but it is consistent and enforced throughout. What do you do?

Tell and show us work you are proud of.

We are looking for an experienced Backend / Full Stack Developer to join our team and build scalable backend systems, Shopify applications, business integrations, automations, and AI-powered solutions for leading eCommerce brands.

This is not a Shopify website development role. You'll work on complex backend architecture, APIs, integrations, internal tools, and business automation.

Responsibilities

• Develop and maintain backend services using Node.js and TypeScript
• Design and build REST and GraphQL APIs
• Develop Shopify Apps, Shopify Functions, and Checkout Extensions
• Build integrations with Shopify, ERP systems, payment providers, HubSpot, Monday.com, Meta, and other third-party platforms
• Create synchronization systems for orders, products, inventory, customers, and payments
• Develop background jobs, queues, ETL pipelines, and business automations
• Design scalable database structures and backend architecture
• Build AI-powered internal tools and client solutions
• Improve system performance, scalability, security, and reliability
• Collaborate with product, design, and engineering teams

Requirements

• 3+ years of commercial backend development experience
• Strong experience with Node.js and TypeScript
• Hands-on experience developing Shopify Apps (mandatory)
• Experience with Shopify Admin API (GraphQL), Shopify Functions, and Checkout Extensions
• Strong experience building REST APIs and third-party integrations
• Experience with PostgreSQL and Redis
• Experience with Express.js or NestJS
• Knowledge of OAuth2, Webhooks, queues, and API rate limiting
• Experience with Docker, Git, and CI/CD
• Familiarity with AWS or GCP

Nice to Have

• ERP integrations
• Payment gateway integrations
• HubSpot API, Monday API, Meta API
• GraphQL
• BullMQ, RabbitMQ, or similar queue systems
• SaaS product development
• Experience with AI APIs (OpenAI, Claude, Gemini)
• RAG, tool calling, prompt engineering
• Experience building CRM systems or business automation platforms

We're Looking For Someone Who

• Thinks beyond code and understands business processes
• Can independently own features from design to production
• Enjoys solving complex integration and automation challenges
• Communicates well with both technical and non-technical stakeholders
• Is proactive, self-driven, and comfortable working in a fast-paced environment
• Uses modern AI development tools such as Cursor, Claude Code, or Codex

What You'll Work On

• Shopify Apps and advanced Shopify features
• Subscription and billing systems
• ERP and payment integrations
• Backend infrastructure for business systems
• AI-powered automation and analytics tools
• Product synchronization engines and catalog management solutions

Why Join Us

• Work on products used by leading eCommerce brands
• Build technically challenging systems with real business impact
• Remote-first environment
• Opportunity to work with modern AI technologies and large-scale integrations

🔎About SoftPlus Ukraine

SoftPlus Ukraine is a growing software development company with roots in Ukraine and partnerships around the globe. We collaborate with companies of all sizes and stages — from ambitious startups to established enterprises. What unites our team is a shared passion for technology, a commitment to quality, and a drive to keep improving every day.

Our people are at the heart of what we do. We’re a diverse team of skilled professionals working remotely across different cities and countries, yet closely connected through teamwork, knowledge-sharing, and mutual support.

📌The Role

We’re looking for a Trainee/Junior Full Stack Angular/.NET Developer who is eager to learn, grow, and contribute to real-world projects from day one. This is a great opportunity if you have a solid foundation in programming and want to put your skills into practice while building modern, user-friendly applications.

In this role, you’ll work closely with experienced developers, gaining hands-on experience in Angular, .NET Core, and MS SQL. You’ll be part of a supportive team that values collaboration, knowledge sharing, and continuous improvement.

📋Key Responsibilities

• Assist in identifying and fixing bugs and issues in the codebase
• Contribute to full-stack development
• Support database maintenance tasks, including writing SQL queries and helping optimize performance
• Participate in code reviews with more experienced developers to learn best practices and coding standards
• Help refactor existing code to improve efficiency, readability, and maintainability
• Collaborate closely with senior developers, gaining hands-on experience and guidance in both front-end and back-end development

📝Requirements

• Completed or ongoing Bachelor’s degree in Computer Science or a related field
• Solid understanding of software development principles and best practices
• Demonstrated coding skills with pet projects available on GitHub (or similar platform), preferably in C#
• Hands-on (non-commercial) experience with:
  • .NET Core (EF Core, MVC, Onion Architecture, or CQRS)
  • SQL databases
• English proficiency at B1+ level
• Availability for a full-time schedule: 12:00 – 20:30 (Mon–Fri, including a 30-minute lunch break)
• Willingness to participate in regular team meetings during working hours
• Strong analytical and problem-solving skills
• Excellent communication and teamwork abilities

✅Would Be a Plus:

Experience with Angular (or any other JS) framework

What We Offer

💸  Paid probation period — 4 weeks of full-time, hands-on experience before official hiring

📈  Growth opportunities — clear paths for professional development and career advancement

🔋 Supportive culture — a friendly, collaborative environment where your ideas matter

🖥️  Modern projects — work with cutting-edge technologies on meaningful, real-world applications

💡 Talented team — join a motivated group of professionals who are always ready to share knowledge and help you grow

Join our team at SoftPlus Ukraine and contribute to the success of our innovative projects. 
Apply now!

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

N-iX is looking for a Senior Java Full-Stack Engineer with Angular experience to join our team.

About the project:

Our client is a fintech company that provides a platform for the digital management of bank guarantees and surety bonds. The solution connects corporates, banks, and sureties through a secure ecosystem, helping streamline traditionally manual financial processes.

Tech stack: Java (OpenJDK), Spring Boot, Angular, PostgreSQL, Elasticsearch, Apache Kafka, Keycloak, SendGrid, Microsoft Azure, Docker, Docker Compose, Gradle, SonarQube, Traefik, CI/CD.

Requirements:

• 6+ years of commercial software development experience
• Strong expertise with Java (OpenJDK) and Spring Boot
• Experience building RESTful APIs
• Solid experience with Angular
• Strong knowledge of PostgreSQL
• Hands-on experience with Apache Kafka
• Experience with Microsoft Azure services
• Experience with Docker and CI/CD pipelines
• Experience with Elasticsearch
• Upper-Intermediate+ English level

Would be a plus:

• Experience with Keycloak
• Experience with SendGrid
• Experience with SonarQube, Gradle, Traefik

Responsibilities:

• Design, develop, and maintain backend services using Java and Spring Boot
• Develop and support Angular-based frontend functionality
• Design and optimize PostgreSQL databases
• Implement event-driven solutions using Kafka
• Build and maintain REST APIs and integrations
• Deploy and support applications in Azure Cloud
• Participate in code reviews and maintain high code quality standards
• Collaborate with architects and cross-functional teams to deliver new features

We offer:

• Long-term fintech project
• Opportunity to work closely with the core product team and Chief Architect
• Mature development processes and modern technology stack
• Collaborative international environment
• Architecture-focused interview process with no live coding

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Who We Are
 

OpenMinds is a defence technology company operating at the frontier of cognitive defence and strategic intelligence. Founded in Ukraine at the outset of Russia’s full-scale invasion, born out of urgency and battlefield experience, we’ve since scaled to the UK and globally, while still staying close to the operational reality of the fight we’re built for.

We deliver end-to-end capability across information environment assessment, audience research, synthetic testing, operational simulation, and campaign dissemination. We support 5 NATO-member state governments and 20+ defence primes worldwide.

Our platforms were developed and validated under active warfare conditions across 600+ missions. In June 2026, OpenMinds placed 2nd of 93 companies in the NATO Innovation Challenge on Cognitive Warfare.
 

Join us to help democracies build resilience in the new arms race for cognitive warfare, and shape the future of defence with real-world impact.
 

Who we’re looking for
 

We’re looking for a Senior Full-stack Engineer (React + Python) to focus on a few products across message delivery, audience simulation, analytics, and data collection. You’ll deliver backend services, UI interfaces, and data pipelines. We work AI-first, so you’ll use coding agents daily and build LLM capability into the products themselves.
 

In the position you will:

• Build features across our products, covering backend, frontend, and infrastructure
• Pick up unfamiliar codebases and domains quickly, using AI to close the gap
• Ship LLM features into the products: retrieval, agents, tool calling, and structured outputs
• Build evaluation sets that show whether each change is an improvement
• Use Claude Code and other coding agents daily, staying accountable for everything you merge
• Add guardrails against prompt injection, unsafe tool use, and data leakage
• Run what you build: latency, cost per request, tracing, and alerting
• Maintain secure GCP infrastructure and keep services deployable on-premise
   

We are a perfect match if you have:

• 5+ years of hands-on full-stack development with ReactJS (TypeScript) and FastAPI/Flask (Python)
• Strong grasp of OOP, design patterns, RESTful APIs, database design, and cloud infrastructure (GCP is preferred)
• Experience in DevOps (Docker/k8s, IaC, CI/CD)
• Daily use of coding agents (Claude Code, Codex)
• Experience building eval sets and measuring whether a change improved anything
• A track record of picking up an unfamiliar domain or stack and shipping in it
• English B2+
• Nice to have: LLM features shipped to production — retrieval, agents, tool calling, structured outputs, and guardrails
   

We offer:

• A work culture that values focus, elegance, speed and experimentation, with deep roots in the philosophy of play (Huizinga, Hesse).
• The chance to work on some of the most exciting and hardest problems in information operations and cognitive warfare, alongside a team and partner network operating at the frontier of the field.
• A genuine role in shaping the industry: OpenMinds contributes to emerging doctrine and policy, publishes frontier research, and speaks at leading conferences.
• HQs in London and Kyiv, and presence in key democratic capitals and hybrid working options.
• Unlimited vacation and leave policies.

Project Tech Stack

NestJS / React / PostgreSQL / AWS / GraphQL / Playwright

Key Responsibilities

• Being a team player
• Implement new functionality. refactor and fix existing codebase
• Continuously contribute to unit, e2e test coverage and overall quality of codebase
• Peer review of newly introduced changes
• Participate in brainstorming sessions with team about feature and process improvements
• Participate in iteration planning, tickets evaluation and estimation process
• Participate in root cause analysis and work closely with BA, QA and other Developers to resolve defects identified

• Stay up-to-date with emerging technologies, industry trends, and best practices related to software development

   

Requirements

• Ukrainian: Proficient (must have)
• English: intermediate+ (both speaking and writing)
• Experience in SaaS platforms development
• 2+ years experience with Node.js (NestJS, Express, GraphQL)
• 2+ years experience with React.js (Apollo)
• Strong TypeScript skills
• Knowledge and understanding of ES6+, Vite/Webpack, ESLint
• Strong experience with PostgreSQL
• Experience using TypeORM
• CI/CD pipeline configuring experience (Github actions)
• Strong GIT and code review skills
• Strong analytical and problem-solving skills, able to debug complex issues and provide effective solutions
• Collaborate with cross-functional teams, including developers, QA engineers, and BA, to understand software requirements and develop comprehensive solutions

Nice to Have

• Experience working with WebSockets/Socket.io, Grafana, AWS (S3, EC2, RDS, Glacier), CloudFlare
• Bachelor’s degree in Computer Science/Engineering
• Previous experience working with HRM platforms
• Hands-on applying of co-pilots (Claude Code, Codex or other)
• Experience building agentic/generative AI solutions
• Knowledge of TDD, BDD

What We Can Offer

• Full-time and long-term position
• Flexible schedule with remote work options
• Competitive compensation
• Opportunity to grow in a product company
• Freedom for creativity

Обов'язки:
 

• розробка та підтримка продукту на TypeScript (React/Next.js + Node.js/Nest.js);
• проєктування й реалізація бекенд-сервісів (Fastify, Prisma, PostgreSQL, Redis);
• участь у код-рев'ю, дотримання стандартів якості коду;
• робота із зовнішніми API (Stripe та інші);
• взаємодія з CTO та CPO щодо архітектурних рішень.

Вимоги:

• впевнене володіння TypeScript;
• Front-end: React, Next.js (App Router), TailwindCSS, shadcn/ui, Tanstack Query/Table, React Hook Form, Zod;
• Back-end: Node.js, Nest.js, Fastify, Prisma, PostgreSQL, Redis (Valkey), S3;
• досвід роботи з docker/docker compose;
• англійська від рівня B1.

Буде перевагою:
досвід з чергами (Kafka, RabbitMQ, BullMQ);

• Temporal / vercel/workflows;
• tRPC, GraphQL;
• better-auth, Google Auth, OIDC;
• ClickHouse;
• Vitest, Playwright;
• Sentry, OTEL, Grafana;
• WebSocket / socket.oi

Умови:

• зарплата: $3500–4500;
• віддалена робота;
• випробувальний термін — 30 днів;
• 2 етапи співбесіди, фінальне рішення — CTO.

Чекаємо на ваше резюме!