Jobs Python

We are looking for an experienced Lead Python Developer / Senior Architect who can design high-load systems, make key technical decisions, lead a team, and take full ownership of product architecture and technical evolution.

Responsibilities:

• Design and build high-load, scalable systems
• Define service and database architectures
• Lead and mentor a team of developers
• Make and own technical decisions and their implementation
• Optimize system performance and work with production environments
• Participate in deployment and maintenance of ML/DS models in production

Requirements

Hard Skills:

• Strong experience in system design, high-load architecture, and database design
• Advanced knowledge of Python at Senior/Lead level
• Experience developing and optimizing production-grade APIs and services
• Hands-on experience with CI/CD and containerization (Docker, Kubernetes)
• Experience with ML/DS models in production is a plus
• Basic knowledge of C++
• Basic understanding of JavaScript / React Native
• Solid knowledge of TCP/IP (required)
• Experience with RouterOS is a plus (will be actively used)
• Experience with WebRTC and Janus is a strong plus
• Experience with Mavlink (Ardupilot/PX4) is a strong plus
• Experience with ROS 2, IoT, or Embedded systems is desirable

Soft Skills:

• Strong leadership and team management skills
• Decision-making ability and ownership mindset
• System thinking and architectural vision
• Proactive and results-oriented attitude
• High level of self-organization, responsibility, and communication skills

Who we are:

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

About the Product: 
Zenity is the first security governance platform built specifically for AI Copilots, Low-Code/No-Code applications, and business-led development. Enterprises today create thousands of automations, workflows, copilots, and integrations outside traditional R&D—introducing new, fast-moving security risks. Zenity provides organizations with:

• Real-time detection of misconfigurations, unsafe data flows, and policy violations
• Centralized visibility across hundreds of business-driven apps and automations
• Security guardrails for GenAI and LLM-powered tools
• Prioritized vulnerability reports and guided remediation

About the Role: 
Zenity is hiring a Senior Backend Engineer to help drive the evolution of its security platform for AI and Low-Code ecosystems. The perfect candidate will be passionate about building large-scale, cloud-based solutions. You'll be working in a dynamic, Agile setting, helping to drive the ongoing development and enhancement of the platform.

Key Responsibilities: 

• Design and build backend services powering security governance for GenAI, Copilots, and Low-Code platforms
• Deliver end-to-end product features used by enterprise customers at scale
• Develop detection logic, data flows, and validation layers for complex workflows and automations
• Work with distributed systems, microservices, and cloud-native components
• Build and optimize SQL schema, queries, data models, and near-real-time processing pipelines
• Participate in design reviews, collaborate closely with product and security teams, and contribute thoughtful technical decisions
• Implement security-focused backend solutions that help enterprises adopt AI responsibly

• Use AI-assisted development tools (Copilot, Cursor, Claude Code, etc.) as part of the day-to-day workflow

   

Required Competence and Skills:

• 7+ years of software engineering experience with proven delivery of production features
• 5+ years of Python, working on core product systems with real user impact
• Strong SQL fundamentals; hands-on experience with PostgreSQL/MySQL plus familiarity with MongoDB or DynamoDB
• Experience building distributed systems or microservices, including observability and CI/CD automation
• Solid cloud background (AWS preferred) and hands-on work with Docker and container-based deployments
• Practical use of AI-assisted development tools and understanding of context engineering / AI-first development principles
• Experience contributing to high-scale or customer-facing products
• Strong communication skills in English, plus experience collaborating with distributed teams
• Ownership mindset and the ability to take a feature from design to production

Nice to have:

• Background in data engineering, streaming, or maintaining near real-time data pipelines
• Experience designing ETL/ELT pipelines or large-scale data systems
• Hands-on with Kubernetes
• Experience with workflow orchestration (Temporal, Cadence, or similar)
• Ability to work across multiple languages (Python + Go or Node.js)

Why Us?

- We provide 20 days of vacation leave per calendar year (plus official national holidays of the country you are based in).

- We provide full accounting and legal support in all countries in which we operate.

- We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

- We offer a highly competitive package with yearly performance and compensation reviews.

We are looking for an experienced Python Backend Developer to join a long-term project (minimum 6 months, with possible extension).

You will work with a modern asynchronous Python stack, vector databases, and a migration from traditional PostgreSQL to a serverless architecture.

👉 This role is an excellent opportunity to gain hands-on experience with cutting-edge technologies such as vector search, embeddings, similarity-based retrieval, and serverless database design.

Responsibilities

• Develop and maintain high-performance REST APIs using FastAPI.
• Work with PostgreSQL and participate in the migration to a serverless database architecture.
• Integrate and optimize vector data workflows (embeddings, similarity search, vector queries).
• Write clean, typed asynchronous Python code (AsyncIO, Pydantic).
• Build and maintain models/migrations with SQLAlchemy + Alembic.
• Integrate backend modules with external services and APIs.
• Participate in architectural discussions and propose improvements.

Requirements

• Minimum 1 year of commercial experience in backend development.
• Strong experience with Python 3.10+ and asynchronous programming.
• Proficiency with FastAPI.
• Experience with SQLAlchemy 2.x and Alembic.
• Solid understanding of PostgreSQL.

• Experience with vector databases or vector extensions

  (pgvector, Qdrant, Pinecone, Weaviate, etc.).

• Understanding of embeddings, cosine distance, similarity search.
• Familiarity with serverless database concepts.

Nice to Have

• Experience with modular backend architectures.
• Background job scheduling / async workers.
• Experience integrating cloud-based APIs.

How to Apply?
 

Please send:

• GitHub link (required) — we review code samples first;
• your CV or a short summary of relevant experience;
• links to any relevant projects (optional).

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:
  The Team is focused on the development and maintenance of various applications. The successful candidate will have considerable and proven experience in Python, a good working knowledge of end-user and server-side data processing techniques, a good understanding of SDLC and agile development methodologies.

   

• Mandatory Skills Description:
  - Strong understanding of data quality principles
  - Hands-on exp with Python
  - at least 1 year of experience in trading domain/capital markets
  - Proven experience in designing and developing data models using industry best practices
  - Experience in using code management and CI/CD tools such as Github, Azure Devops, Jenkins, Bamboo etc.
  - 5+ years of experience working with Python
  - Good understanding and demonstrated experience working with SQL (MySQL).
  - Extensive experience designing and developing reports and performance metrics from complex and disparate platforms

   

• Nice-to-Have Skills Description:
  - Risks trading system development experience.
  - Python web frameworks such has Django and FastAPI.
  - Understanding and demonstrated experience working with MySQL. Experience in using code management and CI/CD tools such as Github, Azure Devops, Jenkins, Bamboo etc.
  - Geneva experience especially in gSQL and RSL.
  - KDB Experience

   

• Languages:
  English: B2 Upper Intermediate

Responsibilities:

• Develop and optimize data indexing, preprocessing, and deduplication pipelines.
• Integrate and configure RAG components, work with vector databases.
• Build ETL/ELT pipelines.
• Optimize system performance and scalability.

Requirements:

• Expert in Python
• Experience building data processing systems, ETL pipelines, or high-load services.
• Experience with asynchronous programming (asyncio, Celery, etc.).
• Secure data processing and serialization (JSON, MessagePack, Protobuf).
• Experience with PostgreSQL, MySQL, or NoSQL (MongoDB).
• Secure coding principles: input validation, avoiding injection attacks.
• Building secure internal APIs (not necessarily web-facing).
  Experience with Docker, Kubernetes, and secure container deployment.

• Familiarity with Linux hardening and secure configuration.

   

Nice to Have

• Experience with RAG and frameworks for building RAG pipelines.
• Experience working with vector databases.
• Understanding of data mining principles, unstructured data parsing, normalization, and cleaning.

About the Project

We’re building a cutting-edge AI-powered video platform that aggregates and processes content from multiple social media sources. Users can interact with video data through context-aware search, Retrieval-Augmented Generation (RAG), and LLM agent orchestration.

You’ll join a small, focused team working closely with the CTO/founder, shaping the product’s technical foundation and bringing innovative AI-driven experiences to life.

Tech Stack

Backend: Python (FastAPI), Node.js / TypeScript
Frontend: React, Next.js, Tailwind CSS
Cloud: AWS Lambda, API Gateway, Cognito, S3, DynamoDB, OpenSearch
Architecture: Serverless, event-driven design
AI Integration: RAG, LLM agents, contextual search

Your Role

As a Full-Stack Engineer, you’ll drive end-to-end development — from backend APIs and AI integrations to frontend features and UI delivery. You’ll collaborate directly with AI architects, product managers, and designers to craft scalable, high-performance systems.

Responsibilities

Develop and maintain backend services in Python (FastAPI or similar)
Create and deploy serverless APIs on AWS (Lambda, API Gateway)
Implement secure user authentication (AWS Cognito) and cloud storage (S3)
Integrate AI-powered features (RAG, LLM agents, contextual search)
Parse and process video content and metadata from social media
Build responsive and performant interfaces with React / Next.js / TypeScript
Implement video display, search, and interaction components
Collaborate with product and design teams to refine user experiences
Contribute to infrastructure, CI/CD, and performance optimization

What We’re Looking For

4+ years of professional software development experience
Strong skills in Python (FastAPI preferred)
Solid experience with React, Next.js, and TypeScript
Proficiency with AWS services (Lambda, Cognito, S3, API Gateway, DynamoDB)
Ability to design and scale RESTful APIs
Understanding of serverless and event-driven architectures
Experience integrating with or building AI/ML-powered features (RAG, LLMs, etc.)
Good communication skills and a proactive, startup-ready mindset

Nice to Have

Experience with video parsing, streaming, or playback
Familiarity with infrastructure-as-code or DevOps (CI/CD pipelines)
Exposure to authentication and analytics systems (AWS Cognito, OpenSearch)
Understanding of SEO, SSR/SSG rendering models in Next.js

Being a part of 3asoft means having

High level of flexibility and freedom
p2p relationship with worldwide customers
Competitive compensation paid in USD
Fully remote working

Responsibilities

• Design and develop a data scraping system (web crawling, parsing).
• Optimize tools for data collection and aggregation.
• Build ETL/ELT pipelines.
• Work with unstable or complex data sources.

Requirements

• Expert in Python.
• Experience with asynchronous programming (asyncio, Celery, etc.).
• Secure data processing and serialization (JSON, MessagePack, Protobuf).
• Experience with PostgreSQL, MySQL, or NoSQL (MongoDB).
• Secure coding principles: input validation, avoiding injection attacks.
• Building secure internal APIs (not necessarily web-facing).
• Experience with Docker, Kubernetes, and secure container deployment.
• Familiarity with Linux hardening and secure configuration.

Nice to Have

• Practical experience with data mining.
• Knowledge of scraping libraries: Scrapy, Requests, Selenium/Playwright, or equivalents.

This role is critical for maintaining and advancing our IBM i platform while integrating modern solutions into our business ecosystem. Unlike a traditional Programmer Analyst position, this evolved role requires initiative, adaptability, and ownership of integration projects from start to finish. Projects can range from working independently with little to no guidance to collaborating heavily with cross-functional teams. The ideal candidate will not only execute assigned tasks but also innovate, research, and propose improvements that enhance efficiency and system reliability.

Key Responsibilities

Integration Project Ownership

• Analyze business requirements and understand integration objectives.
  • Research impacted systems and identify components for modification.
  • Review and interpret technical documentation from third-party or new systems.
  • Design integration approach and propose solutions to stakeholders.
  • Implement integration solutions, taking full ownership of the project lifecycle.
  • Coordinate with internal and external teams for unit testing and validation.
  • Conduct full test cycles, including regression testing.
  • Prepare documentation, oversee installation, and provide go-live support.
  • Adapt to project needs: work independently with minimal guidance or collaborate closely with multiple teams.

Continuous Improvement & Innovation

• Stay current with IBM i updates, development techniques, and emerging technologies.
  • Identify opportunities outside assigned projects to improve workflows and system management.
  • Propose and implement tools or processes that enhance efficiency and automation.

Collaboration & Communication

• Work closely with leadership and cross-functional teams to align technology with business goals.
  • Provide clear documentation and knowledge sharing for implemented solutions.

Required Skills

• Strong programming fundamentals (experience in any modern language such as Java, C#, Python, etc.).
• Ability to learn new languages and platforms quickly.
• Solid understanding of relational databases and SQL.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.

Preferred Skills

• Experience with IBM i (OS/400) and RPGLE (free-form preferred).
• Familiarity with CL programming and IBM i system concepts.
• Knowledge of integration strategies and API development.

Note on RPGLE

Prior RPGLE experience is a plus but not required. Our codebase is primarily in free-form RPGLE, and with modern IDEs (VS Code, RDi) and AI-assisted tools, a motivated software engineer can learn RPGLE quickly on the job.

Why This Role Matters

This position is not just about maintaining legacy systems—it’s about bridging traditional IBM i technology with modern solutions. The ideal candidate will have the curiosity and drive to innovate, the ability to take ownership of complex integrations, and the mindset to continuously improve processes that impact multiple business units.

Example of Success in This Role

The previous IBM i Analyst at Adorama transformed this position from a task-driven role into a strategic integration and innovation function. Beyond delivering complex integrations, they:

• Researched and introduced modern development practices using VS Code and AI-assisted coding.
• Took ownership of projects from requirements analysis through go-live support.
• Proactively identified opportunities to improve workflows and system reliability.

This level of initiative and creativity is what we seek in the next candidate.

What Makes Adorama Special

At Adorama, you’ll join a motivated team where collaboration is natural and support is always available. The manager keeps the team up to date with the latest tools and fosters an environment of respect and accessibility. Leadership is firm but fair, and you’ll always feel confident that your manager has your back. The culture is fantastic—no drama, no shouting, just disciplined teamwork with minimal stress. It’s one of the most positive and professional environments you’ll find in the industry.

Must-Have Requirements

• Experience: 3+ years of commercial development experience, specifically as a Middle Python Developer or AI/ML Engineer
• Technical Skills:
  • strong core skills, idiomatic code, synchronous and asynchronous programming (Python 3.x)
  • hands-on backend development experience (Django, FastAPI), REST, Auth
  • databases (Relational, NoSQL, ORMs)
  • testing (pytest/unittest, TDD/BDD practices)
  • cloud platforms (AWS, Azure or GCP)
  • LLM ecosystems & APIs, RAG, ML Libraries (PyTorch and/or TensorFlow, NumPy, Pandas, etc)
• Soft Skills: English (B2+)
   

Nice-to-Have Requirements

• Hands-on experience with at least one major cloud provider (AWS — Bedrock, Azure — AI Foundry/AI Search, GCP — Vertex AI)
• Agentic & orchestration frameworks
• Frontend development (JS/TS, React, etc)
• DevOps/MLOps, Containerization & Orchestration

We are a small, non-corporate product team. We value pragmatism over buzzwords.
 

• The Team: Founder, Junior Dev (Filip), Mobile Dev (Sergiej), and a dedicated DevOps freelancer (Rafał) who handles the heavy lifting on AWS.
• The Stack: Python (Django) on Backend. Frontend is a mix of Legacy Vue.js 2 (main app) and React.js (new modules).
• The Goal: We need to replace our outgoing Lead Developer. We need someone who can write solid business logic and isn't afraid to touch the frontend.

What you will actually do:

1. Backend First (60-70%): You will be the master of our Django API. Your first big tasks will be implementing Payment Automation and User Groups logic.
2. Frontend Flexibility (30-40%): You will work on the web interface. We have legacy code in Vue.js 2(maintenance) and new features in React.js. You need to be comfortable switching between them to deliver features.
3. Collaboration: You will coordinate with our Mobile Dev (providing API endpoints for React Native) and our DevOps (when deploying new services).

We are looking for:

• Strong Python & Django experience. You know how to write clean, secure, and performant code.
• Frontend willingness. You don't need to be a CSS artist, but you must be able to write functional React/Vue components and debug Vue.js code without panic.
• "Production awareness". You don't need to be a DevOps expert (we have one), but you should understand basics of cloud deployment (AWS/Docker) to not break the build.
• Mentoring attitude. You will be working with a smart Junior dev – we expect you to share your knowledge with him.

The Offer:

• Start: ASAP / January.
• No Agencies. Direct cooperation only.

ELVTR is a premier online education platform offering live courses taught by top executives from globally renowned companies. We are dedicated to transforming the online education industry by providing elite-level education and innovative course offerings.

As we continue to grow, we are seeking a Python Developer to support our internal IT team with the maintenance, troubleshooting, small enhancements, and integrations of existing systems. This role is ideal for a detail-oriented person who enjoys clear, defined tasks and working on optimizations.

This is a part-time remote position with an expected commitment of ~40 hours per month. 

Key responsibilities

• Maintain and troubleshoot existing internal Python-based tools and integrations.
• Optimize and refine existing code for better performance and maintainability.
• Implement minor feature enhancements and integrations between internal systems and tools.
• Automate basic workflows and eliminate manual processes.

• Support and maintain the stability and performance of backend services.

   

Initial Tasks

• Refactor the current system to ensure that the course entity is managed separately from the certificate generation logic.
• Review and analyze the core service logic for meeting bookings to identify why the available slots are showing inconsistencies across three different locations.
• Create an automation process that updates the price entity in the backend whenever there is a price change in Google Sheets, and ensure the updated price is automatically reflected in all deals within the CRM system.
• Develop an automation or script that triggers when a user unsubscribes from emails, sending this data to Klaviyo (third-party service) for tracking and management.
• Enhance the booking system to display possible meeting slots for users, even when no free slots are available, ensuring users can still see available timeslots for booking.

Requirements

• 3+ years of experience in Python development, especially in scripting and automation tasks.
• Familiarity with relational and document-oriented databases (PostgreSQL, MySQL, MongoDB).
• Comfortable working with APIs and integrating third-party tools.
• Basic understanding of code optimization and best practices.
• Ability to troubleshoot and debug efficiently.
• Self-directed, organized, and able to handle multiple small tasks effectively.

Nice-to-Haves:

• Experience with message brokers (e.g., RabbitMQ, Kafka).

• Familiarity with backend service maintenance.

   

Benefits

• Competitive Salary and Benefits: We value your dedication and expertise, offering a competitive salary, and a range of company perks and benefits that reflect our commitment to excellence.
• Collaborative Work Environment: Join a team of passionate, like-minded individuals. At ELVTR, collaboration isn't just a buzzword; it's how we grow, innovate, and excel together.

Why You Should Join ELVTR

• Innovative and Positive Culture: Join a team of passionate individuals who are driven by a common vision.
• Growth Opportunities: At ELVTR, we not only believe in nurturing talent but also in providing abundant opportunities for professional development. In fact, 100% of our senior managers have been promoted to executive roles from within the company.
• A Mission You Can Be Proud of: Be part of a brand that stands for quality, innovation, and inspiring education. Be part of a company that’s changing the face of online education, connecting students with top-tier executives.

If you are a detail-oriented professional ready to contribute to a leading online education platform, we encourage you to apply. Elevate your career with ELVTR.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

About Project:

An application that brings AI into highly specialized professional fields, enabling them to benefit from the latest cutting-edge advancements.

We are currently looking for a talented Python developer for our team.

Requirements:

• Over 2 years of experience and strong knowledge of Python 3.9+, including multiprocessing and asyncio.
• Hands-on experience with FastAPI and Pydantic for building web services.
• Solid understanding of SQLAlchemy and ORM concepts.
• Proficiency in Pandas for data analysis.
• Basic knowledge of NumPy and understanding of the vectorization concept.
• Experience with data visualization using matplotlib and plotly.
• Good understanding of data structures.
• Knowledge of relational databases and SQL.
• Experience working with PostgreSQL.
• Understanding of web services architecture and integration standards.
• Experience in developing and documenting REST APIs, including Swagger.

• English — Intermediate level;

   

Will be plus:

• Understanding of prompting / interaction concepts with LLMs like ChatGPT, LLama, etc.
• More advanced understanding of Numpy and how math translates into code.
• Knowledge of “Fast App Builders” like Streamlit or Jupyter.

Key Responsibilities:

• Design separate components, modules, classes etc.
• Code, debug, document, and maintain portions of software.
• Participate in peer code and design reviews.
• Participate in estimation and planning sessions.
• Contribute to development of technical project documentation and user documentation.
• Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation.
• Participate in conference calls and face-to-face meetings.
• Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements.
• Escalate technical issues to the Architect, Team Lead and Project Manager.

Location:

Ukraine: remote.

We offer:

• The ability to focus on your work: a lack of bureaucracy and micromanagement;
• Competitive compensation depending on skills and experience level;
• Ability to learn new technological stacks, which help you to grow professionally and advance your career;
• Friendly atmosphere, concern for the comfort of specialists;
• English lessons;
• Flexible schedule depends on project’s needs;
• 15 working days of vacation;
• 12 working days per year are allowed to be “no show days” due to personal reasons.

Our client is building the next generation of trading infrastructure — a high-performance, scalable backend platform powering real-time decision-making and automated trading systems. The team is compact, highly senior, with zero bureaucracy.
 

We are looking for a Backend Trading Engineer who will design, build, and optimize the backend systems that process trading data, power trading logic, and keep our platform reliable under load.

What you will work on

• Build and improve backend components for trading infrastructure: data ingestion, normalization, routing, and real-time processing
• Develop scalable distributed systems and internal APIs
• Optimize system performance, reliability, and throughput
• Integrate backend components with trading and strategy engines
• Implement monitoring, alerting, and observability for mission-critical services
• Contribute to architecture decisions and overall technical direction

Requirements

• 5+ years of backend engineering experience with Python
• Solid understanding of distributed systems, concurrency, messaging, and system design
• Experience with real-time data processing (streams, pipelines, queues)
• Understanding of performance profiling, optimization, and debugging
• Experience working in fast-paced, high-ownership engineering teams

Nice to have

• Experience building trading or financial systems
• Experience with Go / Rust / or a modern high-performance backend language
• Knowledge of market data, order books, or trading workflows
• Experience with containerized environments (Docker, Kubernetes)
• Familiarity with caching systems, pub/sub, or event-driven architectures

What we offer

• Work on technically complex, performance-sensitive systems
• Small team → huge ownership and direct product impact
• Modern stack, no legacy
• High autonomy and engineering freedom
• Competitive compensation

We at DataOX are looking for a Junior Python Developer to join one of our ongoing projects focused on intelligent web scraping and data extraction. You will play a crucial role in developing and maintaining robust scraping solutions to collect and analyze data from various sources. You will work closely with our experienced team to deliver high-quality scraping solutions that meet client requirements.
 

Team Description: You’ll work in a team of 6 people, led by a Project Manager and including a Python Tech Lead. The environment is fast-paced and engaging, with plenty of variety- you’ll contribute to diverse and challenging tasks, ensuring that each day offers new opportunities to learn and grow.
 

Requirements:

• Up to 1 year of commercial Python experience (preferably in outsourcing/outstaffing) or complex pet projects;
• Desire to work in a dynamic team on the same projects, ability to search for solutions independently before asking;
• Solid understanding of OOP;
• Strong SQL knowledge;
• Experience with PostgreSQL;
• Familiarity with Docker and Docker Compose;
• Experience with FastAPI / Flask / Django;
• Proficiency with Git;
• Intermediate English for client communication;
   

Will be a big plus:

• Technical education (Computer Science, Mathematics, etc.).
   

Responsibilities:

• Collaborate with the development team to design, develop, and maintain scraping applications and tools;
• Implement efficient scraping algorithms and techniques to collect data from diverse websites and APIs;
• Write clean and well-structured code in Python to ensure reliable and scalable scraping solutions;
• Perform data cleaning, validation, and transformation to ensure data accuracy and integrity;
• Troubleshoot and resolve issues and challenges;
• Take part in cooperation with clients to understand their requirements and provide technical guidance;
• Assist in testing, deployment, and documentation of projects.
   

Why DataOx?

• Remote-first with flexible hours;
• Exciting and innovative projects;
• No micromanagement, flat hierarchy;
• Legal & financial support for private entrepreneurs;
• 20 vacation/sick days per year;
• Financing of courses, certifications, and training.
   

Hiring process

1. Test task (up to 4 hours)
2. HR interview (up to 45 min)
3. Technical interview with live coding (60 min)
4. Final interview with PM (45 min)
5. Offer 🎉

We are looking for a highly skilled and self-driven Software Engineer to join our team at CHI Software. The ideal candidate will focus on developing AI agents, maintaining JavaScript-based applications, and building robust API integrations. This role requires a strong engineering foundation, a passion for AI technologies, and the ability to work both autonomously and collaboratively within cross-functional teams.

Key Responsibilities

AI & Backend Development

• Collaborate with the Lead Data Scientist to design, build, and deploy intelligent AI agents.
• Design, develop, and maintain scalable RESTful APIs to support data-driven applications.
• Integrate APIs with frontend and backend systems to ensure seamless data flow and functionality.

Excel Integration & Data Engineering

• Develop and maintain Excel plugins that interface with APIs for data retrieval and analysis.
• Create and support Azure- and Databricks-based data processing scripts to extract, transform, and load data from diverse sources.

DevOps & Product Collaboration

• Work closely with DevOps and Cloud teams to support deployment, monitoring, and infrastructure tasks.
• Contribute to product development and project delivery following best practices and internal standards.

Additional Responsibilities

• Troubleshoot and resolve issues across the full development lifecycle.
• Implement and maintain automated testing frameworks to ensure reliability and stability.
• Participate in code reviews and internal knowledge-sharing initiatives.
• Stay up to date with emerging technologies and industry trends.
• Translate business requirements into clear and actionable technical specifications.
• Ensure compliance with data privacy regulations and security best practices.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 6+ years of professional software engineering experience.
• 5+ years of experience designing and implementing large-scale APIs and data solutions.
• Proficiency in one or more programming languages: Python, Java, JavaScript, or C++.
• Experience with web frameworks such as Express.js, Flask, or Spring.
• Hands-on experience with AI agent development is a strong advantage.
• Deep understanding of RESTful APIs, GraphQL, and API design best practices.
• Familiarity with data formats (JSON, XML) and API documentation tools (GitHub, Azure DevOps).
• Knowledge of API security: OAuth, JWT, rate limiting.
• Solid experience with SQL and NoSQL databases.
• Strong practical experience with Microsoft Azure; certifications are a plus.
• Preferably experienced with Azure Data Factory and Azure Databricks.
• Good understanding of Agile methodologies.
• Strong computer science fundamentals and proven track record in software design.
• Excellent problem-solving, communication, and multitasking skills.