Jobs Fullstack

About the Role

We are looking for a forward-thinking Full Stack Developer who doesn't just write code but leverages the power of AI to build, optimize, and deliver high-quality software faster. We embrace an AI-first mindset, meaning we expect you to integrate AI tools (GitHub Copilot, Cursor, LLMs) into your daily workflow to enhance productivity and innovation.
 

Tech Stack & Requirements

• Backend: 3+ years of experience with .NET (C#) and Web API.
• Frontend: Strong proficiency in React.js and modern state management.
• AI-First Mindset: Proven ability to use AI coding assistants to accelerate development, refactor code, and solve complex architectural problems.
• Database: Experience with SQL Server or PostgreSQL.
• English: B2 (Upper-Intermediate) or higher — you should be comfortable participating in technical discussions and documentation.
   

What We Offer

• Long-term project with transparent processes and stable growth
• Opportunity to influence technical decisions
• Flexible schedule, remote, or office in Lviv
• Transparent compensation + full accounting support
• Paid vacation and sick leave
• Internal trainings and certification support
• High-quality work equipment

You’ll build scientific solutions using JavaScript, Python, and other technologies, focusing on cheminformatics, bioinformatics, drug design & discovery, and high-performance computations. You'll work with top scientists in drug discovery. More details: https://youtu.be/DaOqeQCV5Os

Responsibilities

• Develop front-end scientific applications and back-end integrations
• Design and implement data management systems
• Support clients in building JS/TS applications on our platform
• Expand platform capabilities through new plugins
• Integrate and optimize third-party libraries

Requirements

• 3+ years of development experience
• Strong JavaScript/TypeScript skills
• Background or experience in life sciences (cheminformatics, bioinformatics, etc.) or scientific software development
• Good English
• Track record of delivering high-performance code

• Proven ability to learn complex scientific concepts quickly

   

Nice to have

• Experience with Python, R, Java, C#, C++, or Matlab
• Knowledge of WebGL, WebAssembly, or Dart (we don't ship slow code!)
• High-performance computing background
• Expertise in creating intuitive scientific interfaces
• Algorithm optimization experience

Project Overview:

We are seeking a Lead Backend Engineer with deep expertise in PHP and strong proficiency in Node.js to help modernize and scale our backend systems. This role is central to evolving a large PHP monolith into modular, service-oriented components while maintaining high standards for code quality, testing, and reliability.

You’ll work in a remote-first, globally distributed environment, collaborating closely with product, platform, and engineering teams. Strong technical ownership, communication, and architectural thinking are essential.

Customer Overview:

USA influencer marketing platform for organizations looking to advance their creator marketing. Its enterprise-grade technology and industry-leading intelligence facilitate scaled creator discovery, streamlined workflows, and robust reporting, while ensuring compliance and brand safety.
 

Responsibilities:

• Develop a deep understanding of an existing PHP monolithic codebase and progressively extract modular services
• Design and implement scalable, testable, and reusable backend services
• Write clean, maintainable PHP and Node.js server-side code
• Design and maintain robust RESTful and GraphQL APIs
• Lead refactoring efforts to improve performance, readability, and long-term maintainability
• Build, deploy, and operate services on AWS (Lambda, API Gateway, and related services)
• Write and maintain unit and integration tests
• Review, validate, and improve code generated with AI tools—never blindly accept AI output
• Identify technical risks, bottlenecks, and opportunities for improvement
• Clearly communicate technical decisions, trade-offs, and solutions in written and spoken English
• Create short video walkthroughs or demos explaining architecture changes or completed work
• Collaborate effectively in a remote, async-first cross-timezone team with flexible working hours

Skills/Requirements:

• Expert-level PHP (Laravel) experience (non-negotiable)
• Strong backend experience with Node.js
• Proven experience working on enterprise-grade, production systems
• Hands-on experience refactoring or decomposing monolithic architectures
• Strong background in API design and backend architecture
• Experience with AWS, especially Lambda and serverless patterns
• Solid understanding of software design principles, patterns, and clean code practices
• Experience writing testable code and maintaining automated test suites
• Fluency in English (written and spoken)
• Excellent problem-solving, debugging, and communication skills
• Highly proactive and self-directed; able to unblock yourself without waiting for instructions
• AI & Developer Tooling Expectations
• You are expected to use AI as a productivity multiplier, not a replacement for engineering judgment.
• This includes:
• Experience with AI coding tools (e.g., GitHub Copilot, ChatGPT, Claude Code, Cursor)
• Using AI within IDEs such as VS Code or PhpStorm
• Critically reviewing, testing, and refining AI-generated code
• Understanding risks, edge cases, and limitations of AI-assisted development

Location: Remote or office in Dnipro
Product company

About the role
We are looking for a Middle engineer with a strong debugging mindset who enjoys investigating issues, finding root causes, and improving product stability.
This role combines development and production problem-solving.
You’ll work with real incidents, analyze system behavior, fix bugs in backend and frontend, and grow into a full product developer inside the team.

Responsibilities:
- Investigate and resolve production and staging issues
- Analyze logs and identify root causes
- Reproduce and describe bugs
- Fix issues in Python backend and Vue.js frontend
- Work with SQL for troubleshooting and data analysis
- Collaborate with: developers, QA, support

Must have:
- Python: 2+ years of commercial experience
- Vue.js: working experience
- MongoDB / Redis / ClickHouse / MySQL: strong hands-on experience (data analysis, troubleshooting)
- REST API: production experience
- Client–server architecture: solid practical understanding
- Debugging & root cause analysis: strong practical experience
- Log analysis: experience working with production logs
- Git: confident daily usage

Nice to have:
- Incident handling / L2 support: experience investigating production issues
- Docker: working knowledge
- Monitoring & error tracking tools (e.g. Sentry, Grafana, Prometheus): hands-on experience
- CI/CD: basic understanding
- Experience working with production environments

What we offer:
- Salary up to $2500
- Remote work or office in Dnipro — you choose
- Flexible working hours with a focus on team overlap (UA time zone)
- No on-call duties
- Flexible workflow and no micromanagement

Growth & development:
- Clear growth path to a full product developer
- Mentorship and regular code reviews
- Hands-on experience with real production cases and incident investigation
- Opportunity to work across backend and frontend

We’re looking for a Middle Full-Stack Developer with a strong backend focus to join our team.
The role is mostly backend-oriented (Django / Django REST Framework), with React on the frontend side. You’ll work on building and maintaining APIs, implementing business logic, and contributing to the frontend where needed.

Skills requirements:

• 2+ years of commercial experience as a Full-Stack or Backend Developer
• Strong experience with Django / DRF
• Hands-on experience with React
• Good understanding of REST APIs and databases

• Ability to work independently and communicate clearly within a team

   

Nice to have

• Experience with AWS in production
• Basic DevOps understanding
• Experience with async tasks (Celery or similar)

Key Responsibilities

• Develop and maintain backend services using Django / Django REST Framework
• Build and support REST APIs and core business logic
• Work with AWS infrastructure and cloud services
• Contribute to frontend development using React
• Collaborate with the team, participate in code reviews, and improve code quality

We offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.

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,IoT, 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.

Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple businesses within the wider banking group. The platform leverages modern cloud and AI technologies to transform legacy workflows, enhance data quality, and accelerate digital decision-making.

Position Overview:
 

We are looking for a Tech Lead Full Stack Engineer with strong hands-on engineering expertise leading agile software development teams. The ideal candidate will define and drive the technical strategy of the platform, guide engineers in delivering scalable and secure systems, and actively contribute to architectural decisions and solution design.

This role requires both strong technical depth and leadership capabilities, particularly in environments involving Google Cloud, microservices, APIs, Python and data-intensive processing.

The Tech Lead will work closely with product, architecture, data science, and engineering teams to ensure high-quality delivery and alignment with business outcomes.

Join Our Team & Earn Exciting Bonuses!
As a special incentive, we’re offering a Welcome Bonus of $3,000 USD for a new hire. Plus, if you refer a friend who gets hired, you’ll receive a Referral Bonus of $2000 USD!

Key Responsibilities:

• Define and communicate the technical vision, architecture, and engineering roadmap for the team and platform.
• Lead engineers, conduct code reviews, provide architectural guidance, and ensure adherence to engineering standards.
• Lead the technical delivery lifecycle from design and development to deployment and maintenance.
• Build scalable, high-performance microservices and UI and APIs using modern frameworks and cloud-native design principles.
• Oversee integration of AI components (E.g Google Cloud, Vertex AI, Gemini models, and LLM evaluation frameworks)
• Promote test-driven development, automate testing pipelines, and ensure robust, maintainable code.
• Work with product managers, architects, BAs, and business teams to translate business needs into technical solutions.
• Contribute to product strategy, identify technical opportunities, and propose improvements to shape future releases.
• Drive best practices for cloud infrastructure, security, observability, and performance optimization on Google Cloud.
   

Requirements:

• 8+ years of experience in software engineering with at least 3+ years in a Tech/Team Lead role.
• Strong background in software/platform/database design in data-heavy or distributed environments.
• Hands-on experience with microservices, React JS, and cloud-native architectures.
• Proficiency in Python.
• Solid Cloud experience (GCP is prefferable) 
• Hands-on experience building and integrating LLM pipelines, handling conversation memory, and long-running workflows
• Proficiency in RAG architectures with a focus on optimized search retrieval and scalable data indexing strategies
• Practical experience with AI output validation, automated evaluation strategies, and secure AI integration
• Experience with LLM observability, tracing (e.g., LangSmith, Langfuse), and token usage/cost optimization
• Experience implementing automated testing frameworks, CI/CD pipelines, and TDD/BDD practices.
• Strong understanding of software engineering principles: scalability, performance, reliability, observability.
• Proven experience leading engineering teams in agile delivery environments.
• Advanced English and excellent communication skills and ability to work with both technical and non-technical stakeholders.
   

Nice to Have:

• Prior exposure to document processing platforms, OCR, NLP, or workflow automation.
• Experience in financial services or other regulated industries.
• Familiarity with architectural frameworks (C4 modeling, DDD, event-driven systems).

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

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,IoT, 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.

Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple businesses within the wider banking group. The platform leverages modern cloud and AI technologies to transform legacy workflows, enhance data quality, and accelerate digital decision-making.

Position Overview:
 

We are looking for a Tech Lead Full Stack Engineer with strong hands-on engineering expertise leading agile software development teams. The ideal candidate will define and drive the technical strategy of the platform, guide engineers in delivering scalable and secure systems, and actively contribute to architectural decisions and solution design.

This role requires both strong technical depth and leadership capabilities, particularly in environments involving Google Cloud, microservices, APIs, Python and data-intensive processing.

The Tech Lead will work closely with product, architecture, data science, and engineering teams to ensure high-quality delivery and alignment with business outcomes.

Join Our Team & Earn Exciting Bonuses!
As a special incentive, we’re offering a Welcome Bonus of $3,000 USD for a new hire. Plus, if you refer a friend who gets hired, you’ll receive a Referral Bonus of $2000 USD!

Key Responsibilities:

• Define and communicate the technical vision, architecture, and engineering roadmap for the team and platform.
• Lead engineers, conduct code reviews, provide architectural guidance, and ensure adherence to engineering standards.
• Lead the technical delivery lifecycle from design and development to deployment and maintenance.
• Build scalable, high-performance microservices and UI and APIs using modern frameworks and cloud-native design principles.
• Oversee integration of AI components (E.g Google Cloud, Vertex AI, Gemini models, and LLM evaluation frameworks)
• Promote test-driven development, automate testing pipelines, and ensure robust, maintainable code.
• Work with product managers, architects, BAs, and business teams to translate business needs into technical solutions.
• Contribute to product strategy, identify technical opportunities, and propose improvements to shape future releases.
• Drive best practices for cloud infrastructure, security, observability, and performance optimization on Google Cloud.
   

Requirements:

• 8+ years of experience in software engineering with at least 3+ years in a Tech/Team Lead role.
• Strong background in software/platform/database design in data-heavy or distributed environments.
• Hands-on experience with microservices, React JS, and cloud-native architectures.
• Proficiency in Python.
• Solid Cloud experience (GCP is prefferable) 
• Hands-on experience building and integrating LLM pipelines, handling conversation memory, and long-running workflows
• Proficiency in RAG architectures with a focus on optimized search retrieval and scalable data indexing strategies
• Practical experience with AI output validation, automated evaluation strategies, and secure AI integration
• Experience with LLM observability, tracing (e.g., LangSmith, Langfuse), and token usage/cost optimization
• Experience implementing automated testing frameworks, CI/CD pipelines, and TDD/BDD practices.
• Strong understanding of software engineering principles: scalability, performance, reliability, observability.
• Proven experience leading engineering teams in agile delivery environments.
• Advanced English and excellent communication skills and ability to work with both technical and non-technical stakeholders.
   

Nice to Have:

• Prior exposure to document processing platforms, OCR, NLP, or workflow automation.
• Experience in financial services or other regulated industries.
• Familiarity with architectural frameworks (C4 modeling, DDD, event-driven systems).

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

Project: Long-term dedicated development and maintenance of a Business Risk Assessment (BRA) platform for a RegTech company (Sweden/Netherlands).

Product: AML compliance platform that helps organizations perform legally required risk assessments. Replaces Excel/PowerPoint workflows with a unified digital solution. Currently on staging, preparing to go live.

Current stack:
- Frontend: React
- Backend: Python
- Database: PostgreSQL / Supabase
- Infrastructure: Azure
- Prototyping: Lovable (AI-generated prototypes that dev implements into production)

Responsibilities:
- Take ownership of the existing codebase (development + maintenance)
- Stabilize the platform and prepare for production launch
- Build new features based on Lovable prototypes
- Implement document generation and export functionality
- Build API integrations for enterprise clients
- Future: contribute to AI/ML layer (predictive risk scoring)

Requirements:
- 4+ years with React and Python
- Strong PostgreSQL experience
- Azure infrastructure experience (deployment, CI/CD, monitoring)
- Ability to work independently and own the full development cycle
- Experience working with AI code generation tools (Lovable, Cursor, etc.) is a plus
- Fintech / RegTech / compliance domain experience is a strong plus (KYC, AML, risk management)

Engagement: Part-time dedicated, long-term, monthly retainer
Hours: 20 hrs/week 

Start: ASAP
Location: Remote

LineUp is a fast-growing IT outsourcing company with 13 years of experience. We are currently looking for a Middle Fullstack Developer to join a long-term product project.

You will become part of the Smart City ecosystem - a large-scale software product for the Middle East market. This is a fully agile, product-oriented environment with real users and a tangible impact on urban infrastructure.

Key Responsibilities:

• Develop and maintain solutions using Node.js, NestJS, React, and Next.js.
• Build and manage microservices and monorepo environment architectures on the backend.
• Design, implement, and optimize database solutions using PostgreSQL (AWS RDS) and caching with Redis.
• Work with various AWS services including SQS, S3, Lambda, IAM, EC2, and EKS/ECS to build scalable and efficient cloud-based solutions.
• Contribute to containerization and deployment processes using Docker, including building images and pushing to registries, implementing and maintaining CI/CD pipelines using GitLab runners.
• Utilize state management tools like Zustand or similar, and integrate frontend applications with backend services using TanStack (React Query) or other data-fetching libraries.
• Ensure UI/UX consistency by leveraging component libraries such as PrimeReact or similar and building reusable components.
• Implement monitoring and observability for applications using Prometheus and Grafana to ensure system reliability and performance.
• Participate in the agile development process, contributing to scram events, fostering a collaborative and cross-functional team environment.

• Stay current with the latest technologies and best practices, and promote continuous learning and self-development within the team. Mentor other team members, providing guidance and sharing your knowledge.

   

Qualifications:

• Minimum of 3 years of experience in backend and frontend development with a strong focus on Node.js, NestJS, React, Next.js, and related technologies.
• Experience with microservices architectures and monorepo environments will be a plus.
• Proficiency in PostgreSQL (AWS RDS), Redis, and backend data management.
• Familiarity with AWS cloud services including SQS, S3, Lambda, IAM, EC2, and EKS/ECS.
• Understanding of Docker, CI/CD pipelines, and experience with GitLab runners.
• Experience with frontend state management libraries (e.g., Zustand) and data-fetching tools like TanStack (React Query).
• Familiarity with component libraries such as PrimeReact or similar, and a working knowledge of React hooks.
• Ability to document architectures, designs, and processes clearly.
• Excellent problem-solving skills and attention to detail, with a passion for creating high-quality, performant code.
• Ability to work effectively both independently and as part of a team in an agile environment.
• Good communication skills, with the ability to interact professionally with team members and stakeholders.

• English at Upper-Intermediate level and above.

   

What We Offer:

• Competitive salary.
• A collaborative and innovative work environment.
• Professional development opportunities.
• The chance to work on exciting and challenging projects.
• A supportive company culture.

Join us in delivering excellence through agility and innovation!

Role Description

We are seeking a Fullstack Trainee to join our international team.
 

The ideal candidate should have a solid foundation in web development, particularly in JavaScript.
 

Our team works on the development and enhancement of a Big Data product, offering a unique opportunity to grow professionally while working on advanced, real-world challenges.
 

This role is ideal for students in Computer Science or related fields who already have some practical team experience and want to deepen their skills in a professional environment.

Key Responsibilities

- Develop and maintain web applications in JavaScript

- Collaborate with the team to solve performance issues and enhance functionality
- Write clean, readable, and well-structured code
- Assist in implementing new features under mentorship

Technical Requirements

- Solid knowledge of JavaScript and core web development principles (HTML, CSS, APIs, async logic, etc.)

- Understanding of how web applications work (client–server model, REST APIs, basic database concepts)
- Computer Science degree (in progress or completed) or equivalent practical knowledge

- Experience working on real team projects is a plus

Soft Skills & Mindset

- Strong problem-solving skills and attention to detail
- Ownership mindset - ability to take responsibility for tasks and follow them through to completion

- Ability to structure ambiguous tasks and ask clarifying questions
- Growth mindset and willingness to continuously improve
- Curiosity and genuine interest in understanding how things work
- Strong learning ability and openness to feedback
- Good communication and teamwork skills
- English level: Intermediate+ (able to participate in technical discussions and daily communication)

Internship Details

- Opportunity for a full-time position after 3 months

- Full remote
- Hands-on experience working with an experienced international team

What We Offer

- Personalized mentorship for professional growth

- Competitive compensation

- Remote work flexibility

- A culture promoting independence and innovation

How to Apply

Submit your CV.

If your experience aligns with our expectations, we’ll get in touch to discuss the next steps.

We review applications and aim to respond as quickly as possible.

Job Description

4+ years of experience in Python

3+ years of hands-on experience with automation systems

1+ years of experience in some web framework (Fast API + React)

Database development (MySQL, PostgreSQL, SQLAlchemy, Alembic, etc)

Has exceptional skills in problem-solving and technical troubleshooting skills

Not limited to other tools experience, but we require desire and ability to learn new tools:

CI/CD pipelines on both GitLab and Jenkins
Observability (Grafana, Prometheus, Otel, etc)
Automation Framework (pytest/unittest, playwright/cypress/selenium)
Server administration (Linux, SSH, Docker, Kubernetes, etc)
Cloud services (AWS, GCP, Azure)
AI tooling in day-to-day work to boost self-productivity (IDE assistants)
AI tools implementation, integration into existing services to boost user's productivity (Embedding, Vector Database, LangChain, etc)

Job Responsibilities

Develop and release new E2E automation support and tools

Support and maintain existing automation tools and technology

Debug issues to improve the quality of automated test tools and frameworks

Conduct code reviews to improve code quality and optimization

Mentor less experienced engineers and driving automation development

Department/Project Description

You will work cross-functionally with various engineering teams, using your finest automation expertise to help both FW developers and QA to create and deliver highest quality product that help in provide valuable end-user feedback to improve customer’s experience.

We are looking for a strong Senior FullStack Developer who can operate at Tech Lead level, not just write code.

This role is about architecture ownership, development process control, and technical leadership in complex e-commerce and SaaS projects.
 

About Us

We build complex B2B solutions:

• 3D configurators
• SaaS platforms
• Magento / Shopware / WooCommerce integrations
• Custom Laravel backends
• React frontends

Projects include non-trivial business logic, integrations, and performance-sensitive systems.
 

Your Responsibilities:

Architecture & Technical Strategy

• Review and audit current architecture
• Identify bottlenecks and technical debt
• Propose improvements and scaling strategy
• Own technical decision-making

Development Process Control

• Code reviews
• Validate architecture decisions
• Control estimations and technical solutions
• Ensure delivery quality

Documentation & Systematization

• Establish documentation standards
• Control documentation quality
• Extract knowledge currently “in heads” and formalize it

Communication

• Technical communication with clients
• Communication with third-party integrations
• Defend technical decisions

Team Leadership

• Delegate tasks to junior/middle developers
• Guide and mentor team members
• Maintain engineering discipline
   

🛠 Tech Stack

• PHP
• Laravel
• React
• Magento
• Shopware
• WooCommerce
• Deep experience with at least 2 e-commerce platforms is highly preferred.
   

✅ Must-Have Experience

• 5+ years of commercial development experience
• Proven experience designing system architecture
• Experience working with high-load or scalable systems
• Experience reviewing and refactoring legacy code
• Strong understanding of API design, security, performance
• Experience leading developers (formal or informal leadership)
   

🧠 Soft Skills (Critical)

• Strong attention to detail
• Ability to defend technical decisions
• Comfortable with constructive conflict
• Structured thinking
• Ownership mindset

We need someone who is not afraid to challenge decisions and push for better technical outcomes.

⚠ Current State (Transparency)

• Backend documentation is currently being formalized (expected soon)
• Some business logic knowledge is not yet fully documented
• Repositories are structured, code is readable, README files exist

We are looking for someone who can bring structure and system thinking into a growing environment.
 

 Interview Process

1. HR Interview
2. Technical Interview
3. Deep Technical / Architecture Interview
4. Final Interview
    

If you are a strong engineer who wants real ownership, architectural influence, and impact — let’s talk.

Summary

Backend Engineer, Node.js, Postgres. Remote role building core platform systems for an enterprise AI product. 5+ years of experience required.

About the company

Our client builds an AI platform that enables enterprises to customize and deploy AI capabilities for their specific needs. The platform team is central to this work, responsible for infrastructure, shared components, and internal tooling that the rest of engineering depends on.

The role

This is a hands-on implementation engineering position. You'll work on deploying, configuring, and integrating the platform for enterprise clients, translating their requirements into working solutions, deployed at clients' infrastructures. The role sits between product engineering and customer success: technically deep, but with awareness of real-world client needs.

You'll collaborate closely with platform engineers and business teams, occasionally joining business discussions to clarify technical requirements or explain implementation details.

What you'll work on

• Implementing and configuring platform deployments for enterprise customers
• Building integrations between the platform and client systems
• Working with internal teams to understand client requirements and translate them into technical solutions
• Contributing to implementation tooling, documentation, and repeatable deployment processes
• Troubleshooting and resolving issues during and after deployment
• Occasionally participating in client calls to gather requirements or provide technical guidance

What we're looking for

• Strong proficiency in Node.js and TypeScript
• Experience with React and frontend integration
• PostgreSQL/similar RDBMS and general data modeling knowledge
• Familiarity with cloud platforms (AWS, Azure, or GCP), multi-cloud exposure is valuable
• Clear communication skills, - comfortable explaining technical concepts to non-technical stakeholders
• Ability to work independently and manage multiple implementation workstreams
• 5+ years of software engineering experience

Useful additions / nice to haves

• Experience with AI platforms or AI/LLM integration
• Familiarity with CI/CD pipelines and infrastructure-as-code
• Vue.js experience
• Background in enterprise software implementation or professional services
• Previous work in similar roles

We are seeking a Senior Full Stack Developer with a strong focus on backend, cloud, and DevOps.

We need an experienced developer for an established application with the following :
Tech Stack

• Frontend: Angular
• Backend: Python
• CI/CD: GitHub & GitHub Actions
• Infrastructure as Code: Terraform
• Cloud: GCP (Cloud Run, PostgreSQL, Cloud Functions)
• IAM: Keycloak. 
   

The application has been successfully developed and maintained by a single developer so far. As the product grows, we are now expanding the team to ensure scalability, technical stability, and structured long-term development.
 

Purpose of the Role:

The ideal candidate will:

- Analyze and further develop the existing solution using a structured approach

- Ensure stable development, deployment, and release processes

- Take ownership of CI/CD, infrastructure, and cloud setup

- Establish and consistently apply technical standards

- Ensure traceability of changes and releases

- Collaborate closely with the Product Owner

Responsibilities:

- Further development and maintenance of the application across the full stack, with a focus on backend, CI/CD, and infrastructure

- Review and optimize current architecture

- Oversee CI/CD pipelines (GitHub Actions)

- Maintain and further develop Terraform infrastructure

- Operate and optimize the GCP environment

- Ensure clear separation of environments (Dev/Test/Prod)

- Use Jira in a structured manner (ticket creation, status updates, documentation)

- Guarantee stable and reproducible deployments

- Perform root cause analysis and sustainably resolve technical issues

- Align with product stakeholders and management

Required Qualifications:

Mandatory:

- Several years of experience as a Full Stack Developer

- Strong proficiency in Python

- Solid experience with GCP (Cloud Run, PostgreSQL, Cloud Functions)

- Advanced CI/CD expertise (GitHub Actions or similar tools)

- In-depth knowledge of Terraform

- Experience with staging environments

- Experience in a structured, ticket-driven environment

Nice to have:

- Experience with Angular

- Experience with Identity & Access Management (preferably Keycloak)

Personal Profile:

- Structured and self-reliant working style

- Strong sense of quality and responsibility

- Sound technical judgment

- Ability to critically assess and improve existing structures

- Clear and professional communicator

Core Skills & Experience:
- 4+ years of professional Shopify development
(Liquid, custom themes, Shopify API, app integrations, metafields, performance optimization).
experience with subscription products (customer uses Recharge)
- Experience with privacy and accessibility requirements (WCAG).
- Direct client communication experience — calls, requirement clarifications, expectation management.
- Proactive approach:
clarifies requirements early, proposes ideas, improvements, etc. Thinks ahead and drives the work, not just executes tasks
- Proven experience working with US-based clients.
- Strong background in ongoing support & maintenance — bug fixes, improvements, feature updates.
- Comfortable with weekly calls, reporting, and simple documentation.
- English level: B2 minimum — confident communication with clients.
 

Process & Work Style
- You will be the only developer on this project — taking full ownership of the technical side.
Independent, reliable, disciplined — no hand-holding.
- High attention to detail — clean structure, pixel-perfect execution.
- Strong estimation skills and consistent delivery.
- Familiar with Agile-style tools (JIRA, Trello, ClickUp, Asana).

Workload & Availability
- Start at 15–20 hours per week.
- Transition to full-time within 1–2 months.
- Flexible schedule, but must be available at least 2 hours in New York (EST) communication windows for coordination.