Jobs Python

A Python Developer is responsible for designing, developing, and maintaining software applications using Python. 

The role can vary based on the industry and project type, including web development, data engineering, automation, artificial intelligence, and backend services.

Our Tech Stack

• Core: Python 3.11+, Django 4.1
• Browser Automation & Scraping: Selenium, Playwright, Aiohttp, BeautifulSoup4
• Databases & Caching: MySQL, Redis, Elasticsearch
• Data & Validation: Pydantic, Pandas
• Infrastructure: Docker, Docker Compose
• Task Queue: Celery + Django Celery Beat
• Protocols: gRPC

Responsibilities:

• Develop and maintain applications using Python and frameworks like Django or Flask.
• Build and support web scrapers and automation scripts using Selenium, Playwright, and aiohttp.
• Implement caching strategies and manage background task brokers using Redis.
• Design data schemas and validate incoming data using Pydantic.
• Write and optimize SQL queries for MySQL.
• Deploy and run applications in containerized environments (Docker).
• Collaborate with the team to integrate Elasticsearch for efficient data retrieval.

Competencies:

• Python 3 Proficiency: Solid understanding of OOP, data structures, and typing.
• Django Framework: Experience with ORM, Views, and Admin panel customization.
• Redis: Understanding of key-value stores, basic data structures (strings, lists, sets), and how it works as a message broker.
• Browser Automation: Hands-on experience with Selenium or Playwright.
• Docker: Ability to wrap applications in containers and use docker-compose.
• Pydantic: Experience creating models for data validation and serialization.
• SQL (MySQL): Understanding of relational database concepts (JOINs, indexes).
• Git: Comfortable with standard workflows (branches, pull requests).

Nice to Have:

• Experience with Elasticsearch (DSL).
• Familiarity with data analysis libraries (Pandas, NumPy).
• Understanding of asynchronous programming (asyncio, aiohttp).
• Basic knowledge of gRPC / Protobuf.
• Experience with Poetry package manager.

What we offer:

• Mentorship
• Great datasets
• Fast growing products and business
• Clear added business value
• Achievement-based performance evaluation
• Growth focused mindset
• Autonomy - clear added value to the team and company
• Awesome team - the chance to work with smart and ambitious people from all over the world

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

• Responsibilities:

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

• Mandatory Skills Description:

  Python:
  - Strong experience with Python for backend development, scripting, and automation
  - Experience with data processing libraries and database connectivity
  -Ability to build reliable, reusable migration and validation tooling
  
  Universe DB:
  - Hands-on experience with Universe DB (UniVerse or UniData)
  - Strong understanding of:
   > Multi-value data models
   > DICT files and metadata
   > Data extraction and access patterns
  - Experience supporting Universe-based systems or migrations
  
  Databases & SQL:
  - Solid SQL skills (PostgreSQL, Oracle, SQL Server, or similar)
  - Experience mapping multi-value data to relational schemas
  - Understanding of data integrity, transactions, and performance considerations

COMPANY 
Atlas Technica — the US-based MSP providing services in the hedge fund vertical. Founded in New York in 2016, and rapidly growing (twice a year) all along the way. These days comprises 200+ engineers and 10+ established offices in US, UK, Ukraine, Hong Kong, Singapore. 

Location/Type: Remote (Ukraine only)

Hours: UA timezone, flexible

We are seeking an experienced Data Engineer to lead the design, implementation, and ongoing maintenance of scalable data pipelines and cloud-native solutions. You will work extensively with Python, Azure cloud services, and SQL-based data models, with a strong focus on automation, reliability, and data security, and collaborate closely with cross-functional teams to turn data into actionable insights.

Responsibilities: 

• Build and maintain efficient ETL workflows using Python 3, applying both object-oriented and functional paradigms.
• Write comprehensive unit, integration, and end-to-end tests; troubleshoot complex Python traces.
• Automate deployment and integration processes.
• Develop Azure Functions, configure and deploy Storage Accounts and SQL Databases.
• Design relational schemas, optimize queries, and manage advanced MSSQL features including temporal tables, external tables, and row-level security.
• Author and maintain stored procedures, views, and functions.
• Collaborating with cross-functional teams
   

Requirements: 

• English level – B2 or higher
• 5+ years of proven experience as a Data engineer
• Programming
  • Proficient in Python 3, with both object-oriented and functional paradigms
  • Design and implement ETL workflows using sensible code patterns
  • Discover, navigate and understand third-party library source code
  • Author unit, integration and end-to-end tests for new or existing ETL (pytest, fixtures, mocks, monkey patching)
  • Ability to troubleshoot esoteric python traces encountered in the terminal, logs, or debugger
• Tooling & Automation
  • Git for version control and branching strategies
  • Unix-like shells (Nix-based OS) in cloud environments
  • Author CI/CD configs and scripts (JSON, YAML, Bash, PowerShell)
• Cloud & Serverless Patterns
  • Develop Azure Functions (HTTP, Blob, Queue triggers) using azure-functions SDK
  • Implement concurrency and resilience (thread pools, tenacity, rate limiters)
• Azure SDKs & Services
  • Deploy and configure:
  • Functions, Web Apps & App Service Plans
  • Storage Accounts, Communication Services
  • SQL Database / Managed Instance
• Data Security and Reliability
  • Maintain strict secrets, access discipline
  • Implement data quality checks and validation steps
• Database Administration
  • Relational data modeling & schema design
  • Data partitioning strategies & temporal tables (system-versioned)
  • Query performance tuning (indexes, execution plans)
  • Selection of optimal data types
  • Complex T-SQL (windowing, CTEs, advanced joins)
  • Advanced MSSQL features (External Tables, Row-Level Security)
• SQL Objects & Schema Management
  • Author and maintain tables, views, Stored Procedures, Functions, and external tables (polybase)
  • Strong analytical and problem-solving skills, with meticulous attention to detail
  • Strong technical documentation skills

WE OFFER:

• Direct long-term contract with a US-based company
• Full-time remote role aligned with EST
• B2B set-up via SP (FOP in $USD)
• Competitive compensation
• Annual salary reviews and performance-based bonuses
• Company equipment provided for work
• Professional, collaborative environment with the ability to influence strategic decisions
• Opportunities for growth within a scaling global organization

About the Project

The project is an online platform designed to systematize and manage a comprehensive range of therapies, supporting complex domain logic and long-term product evolution.
The backend is built on a legacy Django-based framework, requiring a senior-level engineer capable of understanding, maintaining, and gradually improving an existing system.

This role is for a highly autonomous Senior Python Developer who will be the sole developer on the project, fully owning the technical direction, daily execution, and system evolution.

👉 Key Responsibilities:

• Take full ownership of the backend system built with Django.
• Translate business requirements into technical solutions and execution plans.
• Maintain and evolve a legacy codebase, improving stability, performance, and maintainability over time.
• Design and implement new features using PostgreSQL, Celery, Redis, and Elasticsearch.
• Proactively identify technical debt and propose pragmatic improvement strategies.
• Use AI tools to improve development efficiency, debugging, and refactoring where appropriate.
• Ensure system reliability, scalability, and long-term sustainability.
   

👉What We’re Looking For:

• 6+ years of professional experience as a Python Developer.
• Strong hands-on experience with Django in production environments.
• Solid knowledge of PostgreSQL, relational data modeling, and query optimization.
• Experience with asynchronous/background processing using Celery and Redis.
• Practical experience with Elasticsearch or similar search technologies.
• Proven ability to work independently and autonomously as the sole developer on a project.
• Strong business-to-technology translation skills — ability to understand business goals and implement them technically.
• Proactive problem solver who takes ownership and responsibility for outcomes.
   

👉 Ideal Mindset:

• Ownership & Responsibility: You treat the system as “your product.”
• Creative Contributor: You suggest better approaches, not just implement tasks.
• Efficiency through AI: You actively use AI tools to speed up development and problem-solving.
• Passion & Engagement: You care about the product, its users, and its long-term success.

👉 What we offer:
 

📈 Professional Growth opportunities:

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;
• Possibility for both vertical or horizontal growth (in case you want to try a different path).
   

😌 Comfortable Working conditions

•  Flexible working hours;
• Provision of required equipment;

• Remote working model.

   

🎁 Benefits program

• 18 working days of fully paid vacation;
• Free tax reporting support by our Financial department;
• Help with individual entrepreneurs’ questions and accounting support;
• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.).

Project Description:

• We are running a system modernization initiative to migrate a legacy enterprise application built with PowerBuilder to a modern Java-based platform for a big US insurance company.

Key Responsibilities:
● Develop and maintain backend services and APIs using Python (Flask)
● Support and enhance existing functionality to ensure high performance and reliability
● Design and implement new features in a microservices architecture
● Build, deploy, and manage the product on AWS
● Work with SQL databases, Redis, and Elasticsearch for data storage and processing
● Write clean, maintainable, and testable code
Requirements:
● 5+ years of experience in commercial Python development
● Minimum 3 years of experience with Flask
● Strong knowledge of SQL databases
● Hands-on expertise with Redis
● Experience with AWS services
● Experience working with microservices architecture
● Strong problem-solving skills and ability to work in a fast-paced environment
● At least Upper-Intermediate English level
● Experience with Elasticsearch is a plus
Why Join Us?
● Be part of a mission-driven team shaping the future of architecture and AI
● Work on challenging and impactful tasks with cutting-edge technologies
● Collaborate with passionate teammates in a dynamic startup culture
● Influence product and technology decisions from the ground up
● Competitive salary and benefits

Project Description:

Our client is a leading global Financial market data provider who runs a change program aiming to migrate a set of legacy data connectors to a new strategic platform. The main driver is to deliver high-quality software that connects Financial Markets across the globe in a real-time, high frequency, and low-latency data management chain. The projects are technically challenging in an environment that is very engaging. Projects will utilize a multitude of different languages and technologies including AWS platform.
 
We are looking for a Senior Python software engineer experience in implementation of backend systems running under Linux/AWS/Azure. Candidate should be capable to coordinate work with QA, Operational, and cross-functional application teams.

Responsibilities:

• Develop high-quality software, design, and documentation
• Provide estimates for specific software feature implementation
• Identify, prioritize and execute tasks in the software development life cycle
• Build unit tests for your code
• Automate tasks through appropriate tools and scripting
• Perform validation and verification testing
• Collaborate with internal teams and vendors to fix and improve products

Mandatory Skills Description:

• English at the level of fluency Upper Intermediate or higher - crucial
• 5+ years of full life-cycle software development experience
• 3+ years of software development using Python
• Experience in developing under Linux platform
• Prod Support experience is required.
• Good analytical skills and a real passion for solving problems
• Soft Skill (very proactive and open-minded person)
• Be result oriented, own a product at each point of SDLC cycle, collaborate closely with team

Nice-to-Have Skills Description:

• Experience working with AWS
• Experience working with C++

Languages:

English: B2 Upper Intermediate

Job Description

Essential Skills (Must Have)
Python Internals & Asyncio: Deep proficiency in Python 3.11+ with a strong focus on asyncio.
Demonstrated ability to write non-blocking code and debug race conditions or deadlocks.
Experience optimizing high-throughput web applications (profiling, memory management, reducing latency).
API Development: Expertise in FastAPI (Pydantic models, dependency injection, middleware).
Azure Cloud Native (or experience with similar tools):
Azure Service Bus for async orchestration.
Azure Blob Storage for file management.
Azure Web PubSub for real-time streaming.
Containerization & Orchestration:
Proficiency with Docker and Docker Compose for local development workflows.
Experience managing and deploying services to Azure Kubernetes Service (AKS).
GenAI Integration: Practical experience with Azure OpenAI APIs.
Understanding of RAG flows, context window management, and embeddings.
Database: Proficient in PostgreSQL (mostly though SQLAlchemy/Alembic).
Experience designing efficient schemas and optimizing SQL queries.
Observability & Monitoring: Hands-on experience with observability tools such as OpenTelemetry and Prometheus for distributed tracing, metrics collection, and performance monitoring in microservices environments.
Nice to Have
Experience with LangChain.
Understanding of CI/CD pipelines (mostly Azure DevOps).

Job Responsibilities

Key Technical Responsibilities
Async Microservices: Architect and maintain high-performance REST APIs using FastAPI. Manage communication between multiple services.
RAG Optimization: Implement and refine Retrieval-Augmented Generation strategies for per-user knowledge bases.
Event-Driven Architecture: Apply core event-driven concepts and use Azure Service Bus to schedule and offload time-consuming jobs.
Real-Time Sockets: Manage Azure Web PubSub for streaming tokens and chat responses.
Deployment: Manage local development environments using Docker Compose and production deployments via Azure Kubernetes Service (AKS).

Department/Project Description

Project Description
The primary goal of this initiative is to design and deploy a cloud-based Generative AI system. This advanced solution is tailored to significantly enhance code documentation processes in alignment with the European Railway Traffic Management System (ERTMS) standards. By leveraging the capabilities of Generative AI, the system aims to substantially improve the readability and accuracy of code documentation, ensuring it is comprehensive, easily understandable, and meticulously annotated.

Description
As a Python Developer, specializing in Python and Generative AI, you will play a pivotal role in advancing our cutting-edge Gen-AI initiatives. Your primary responsibility will be the development and enhancement of a cloud-based Generative AI application, designed to optimize and refine our codebase and documentation processes.

Our customer's company is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.
The Deal Reporting team is responsible for building our critical capital partner integrations, as well as services to automate funding processes safely and reliably. We are looking for a highly motivated Software Engineer to help with our effort on building integrations, services, and testing infrastructure.

Responsibilities:

• You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
• You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
• You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.
• You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts.
• You will foster a culture of quality and ownership on your team by setting or improving code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
• You will help develop talent on your team by providing feedback and guidance and leading by example.

Requirements:

• You have a total of 4+ years of experience as a software engineer.
• You are experienced in designing, developing, and launching backend systems at scale technologies like Python, AWS, MySQL, and Kubernetes.
• You have experience shipping web apps using declarative UI frameworks like React or Vue.
• Familiarity with Spark is a plus.
• You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple, and extensible design.
• You write high-quality code that is easily understood and used by others.
• You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.
• Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.
• You have strong verbal and written communication skills that support effective collaboration with our global engineering team.

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

We are looking for a Junior Backend Developer

Nexal Games are an Israeli mobile game studio based in Tel Aviv.

We create casual games that are ridiculously easy to start playing… and insanely hard to put down.

What you will actually use every day (hard requirements):

•  Python — confident level (“I read legacy code without crying and write decorators in my sleep”)

•  Modern async Python (asyncio / FastAPI / any up-to-date async stack)

• Knowledge of modern Java will be a huge advantage 

•  Practical, production-grade experience integrating LLM APIs (OpenAI, Anthropic, Gemini, Grok, vLLM, Ollama etc.) — not just “I watched a tutorial” shoot them

•  GCP (Cloud Run, Cloud Functions, Artifact Registry, Secret Manager, Cloud SQL / AlloyDB, Pub/Sub — you feel at home here)

•  Terraform (real work: modules, workspaces, remote state — not “terraform init && pray”)

•  Basic understanding of Node.js (and why sane people sometimes still pick it over Python)

Strong advantages (things that will make us love you instantly):

•  Deployed LLM features to production (handled rate limits, caching, fallbacks, token budgeting, prompt versioning)

Things we do NOT require from a Junior developer:

•  3+ years of commercial experience

•  Being a GCP + AWS + Azure wizard

•  Single-handedly designing enterprise-scale architecture

If you’ve shipped at least one LLM-powered feature to production, can write Terraform without an existential crisis, and actually understand Python — please apply.

We will most likely hire you even if you’re too humble to call yourself mid-level 😏

Send CV / GitHub / links to your LLM or game-related side projects.

We’re waiting.

Founded in 2024, DualEntry is one of the world’s fastest-growing AI startups.

At DualEntry, the future of finance is being written today. ERP is one of the largest fintech markets in the world ($220,000,000,000+). Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.

Our AI-native ERP lets accounting teams achieve more in less time. $5M-ARR businesses to NYSE-listed companies trust DualEntry to automate away manual data entry work with AI. We’re finally making the one-person finance team a reality and putting the pain of legacy ERPs from the 1990’s in the past.

We operate with urgency and ownership. We move fast.

Since starting 18 months ago, we’ve raised $100,000,0000+ from world-class investors such as Lightspeed Venture Partners, Khosla Ventures, Contrary Ventures and Google Ventures, as well as more than 20 angel investors who’ve built, scaled, and exited some of the most impactful companies of the last decade.

We got there by moving incredibly fast and hiring an exceptionally sharp, hard-working and deeply committed team from leading tech and accounting companies — Ramp, Meta, Google, Samsara, Microsoft, Lyft, PwC, Deloitte, Bloomberg, Xero and Intuit.

As our Senior/Staff Backend Engineer, you’ll design and build core systems end-to-end, architect real-time business-critical workflows, and ship production-ready features daily. This is an intense, hands-on engineering role with full ownership. We expect you to push for excellence and raise the bar.

This is a unique chance to help build a generational company at an early and defining moment. Move at rocket speed, build the next category-defining ERP.

Location: Remote - this role is available across all countries with 4hr+ overlap for the US ET timezone (NYC HQ)

As our Backend Engineer, you’ll build and own critical features end-to-end, increasing product velocity and powering DualEntry’s AI-native ERP. This is an intense, hands-on role with full ownership.
 

Where you'll create impact

• Design and build core backend systems using Python
• Build APIs, services, and infrastructure handling real-time, business-critical accounting logic
• Launch production-ready features from scratch, including CI/CD and deployment
• Turn complex finance workflows into performant, secure systems
• Manage complexity in a business-logic-heavy product, including migrations and scale
• Integrate third-party tools and external systems while proactively managing risk
• Own work from architecture to testing, monitoring, and post-release care
• Collaborate closely with founders, product, and frontend to co-design systems and ship seamlessly
• Ship fast, make architectural calls, and deploy to prod daily

What sets you up for success

• Hardcore work ethic and high agency
• 5+ years of experience in backend engineering
• Proven track record in high-growth, high-ownership environments
• Strong skills in PostgreSQL, SQL, ORMs, migrations, and schema design
• Experience with AWS or comparable cloud infrastructure
• Strong API design and testing experience
• Understanding of CI/CD, deployment, and production readiness
• Bonus: expertise in Python and modern frameworks (FastAPI, Flask, or Django)
• Ability to manage complex systems with evolving requirements
• Fluent English (C1+) with clear communication

Why you’ll thrive here

• Significant equity ownership in one of the top AI companies in the world
• You’re joining early and will grow with DualEntry
• Your feedback shapes the product directly
• High-speed culture
• High-trust environment with high expectations
• Ambitious mission

Compensation & Benefits

• Base Salary: $65K–$135K USD
• Equity: ~$30K
• Contract type: B2B
• Remote-first team — the fastest team you will have ever worked with
• Time Off: 15 PTO days + 12 public holidays
• Early-stage role with high autonomy and real long-term upside
• Enjoy a learning & development budget for courses, certifications, and language learning to keep growing your skills.
• Work where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone.
• Plus, wellness perks and more to make your workday even better!!!!
   

We hire the best, expect the best, and give you the masterclass of your career - an archaic and huge industry like ERP only goes through a restructure like this once in a lifetime. It’s hard, it’s intense, and it’s the most rewarding work you’ll ever do.

If you’re hungry, driven, and ready to build something massive, climb aboard!

At DualEntry, we believe great products come from diverse teams.
We’re an equal opportunity employer, and we’re committed to a culture where everyone feels included, supported, and able to do their best work.

Job Description:

We are looking for an experienced software engineer with strong technical expertise, excellent problem-solving skills, and the ability to work effectively in a collaborative environment. The ideal candidate should have a proven track record of working on complex systems, particularly in networking and Python development. Candidates with a strong background in both software development and QA engineering are encouraged to apply for this role. Below are the key technical requirements for the role:

Technical Requirements:

1. Networking Experience:

· Experience with networking devices like routers and switches.

· Experience with FW/SW development for networking devices using C/C++

· Experience with SW development using Python

· Experience with BSP, data plane or control plane protocols development for networking devices

· Experience with data path automated tests development for network devices, using Python/Pytest.

· Experience with SW/HW bringup/integration of networking devices.

· Solid understanding of the differences between routing and forwarding, as well as switches and routers.

· Familiarity with VLANs.

· Proficiency in TCP/IP and UDP protocols.

2. Advanced Network Skills:

· Experience with link aggregation and LACP.

· Understanding of load balancing algorithms such as ECMP

· Understanding of SPAN/RSPAN/ERSPAN, ACL

· Familiarity with traffic mirroring.

· Knowledge of automatic routing protocols like BGP, OSPF, RIP, and IS-IS.

3. Programming and Tools:

· Advanced C/C++ programming skills.

· Advanced Python programming skills.

· Experience with Pytest, Scapy, traffic generators, traffic analysers, etc.

· Git/ GitHub

4. Additional Skills (Optional but Preferred):

· Knowledge of embedded systems, Linux, or related technologies is an advantage.

· Familiarity with tools like Jira, and CI/CD pipelines.

Example Profile: To provide a clear understanding of the ideal candidate, below is the CV of a candidate whose profile closely matches our requirements. You can use it as an example. If you have candidates meeting these criteria, please send their CVs for review. Ensure that the candidates have a proven track record of success in similar roles and can demonstrate strong proficiency in both Python and networking

• Project Description:

  Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments, and currently has offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg and Mumbai.
  Client attracts and selects high-caliber individuals from top-tier institutions around the globe. Join our team and look forward to:
  • Diverse and inspiring colleagues and approachable leaders
  • Stimulating work in a fast-paced, intellectually challenging environment
  • Accelerated exposure and responsibility
  • Global career development opportunities
  • Being motivated every day by important social purpose and unshakable principles
  • A deeply rooted culture of Integrity, Partnership and High Performance
  If you share a passion for performance, value a collegial and collaborative culture, and approach everything with the highest integrity, here's an opportunity.
   

• Responsibilities:

  • Manage timelines/deliverables within the team towards the successful delivery of projects.
  • Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.
  • Develop solutions that are in line with client's technology biases, deliver efficiency and scalability, and enable new trading activities.
  • Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation.

   

• Mandatory Skills Description:

  • Experience in Python in an enterprise environment, covering the whole development life cycle
  • Experience with web development using either Angular, React or Dash Plotly.
  • Agile/scrum/Jira/confluence/Git
  • Experience with Cloud technologies, preferably AWS
  • Proficiency in CI/CD pipelines
  • Unit and integration testing

Project description

Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments, and currently has offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg and Mumbai.
Client attracts and selects high-caliber individuals from top-tier institutions around the globe. Join our team and look forward to:
• Diverse and inspiring colleagues and approachable leaders
• Stimulating work in a fast-paced, intellectually challenging environment
• Accelerated exposure and responsibility
• Global career development opportunities
• Being motivated every day by important social purpose and unshakable principles
• A deeply rooted culture of Integrity, Partnership and High Performance
If you share a passion for performance, value a collegial and collaborative culture, and approach everything with the highest integrity, here's an opportunity.

Responsibilities

Manage timelines/deliverables within the team towards the successful delivery of projects.

Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.

Develop solutions that are in line with client's technology biases, deliver efficiency and scalability, and enable new trading activities.

Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation.

Skills

Must have

Experience in Python in an enterprise environment, covering the whole development life cycle

Experience with web development using either Angular, React or Dash Plotly.

Agile/scrum/Jira/confluence/Git

Experience with Cloud technologies, preferably AWS

Proficiency in CI/CD pipelines

Unit and integration testing

Nice to have

Capital market experience

Experience with BI tools, preferably QuickSight.

Experience with terraform for Infrastructure as code and cloud provisioning.

Experience with Jupyter notebooks for data analysis and reporting.

Languages

English: C1 Advanced

Looking for a Senior Python Developer to join our team for a project from the USA.
We are building the next-generation AI-powered communication platform that brings humans and AI agents together in a single collaborative workspace. The goal is to design a fast, scalable data infrastructure that powers real-time, intelligent workflows for modern teams.
We are developing an advanced AI-native business communication platform that enables seamless collaboration between humans and intelligent agents in one unified space. The product combines high-performance data systems with modern UX to deliver context-aware experiences across teams.

At the core of the platform is a unified memory layer that ingests, indexes, and updates user data in real time from services like Google Workspace, Hubspot, Linear, Slack, and others. We are building robust ingestion pipelines, vector database infrastructure, and a scalable architecture designed to handle millions of documents and thousands of users.

This is a key role in establishing the foundation of the platform’s data infrastructure. It comes with a high degree of ownership, technical influence, and the opportunity to shape the architecture of a system built to process large-scale data with performance and reliability.

Requirements:

• 5+ years of experience building production backend systems in Python.
• Proven experience designing scalable, data-intensive systems.
• Deep expertise in PostgreSQL optimization, schema design, and performance tuning.
• Hands-on experience with vector databases (e.g., Pinecone, Weaviate, Qdrant, pgvector).
• Understanding of ML model applications: embeddings, retrieval, inference.
• Experience building data ingestion pipelines (e.g., Google Workspace, Slack, Linear).
• Strong skills in system architecture and backend design.
• English — Upper-Intermediate level or higher.

Nice to have:

• Experience with LLM-powered products or semantic search systems.
• Familiarity with distributed systems and event-driven architectures.
• Experience integrating with APIs (Google, Slack, Hubspot, etc.).
• Previous work on 0→1 products or fast-scaling platforms.
• Open source contributions or technical writing.

Responsibilities:

• Re-architect and rebuild the data ingestion and indexing pipeline.
• Develop scalable backend infrastructure: pipelines, vector DBs, ML services.
• Optimize databases for high throughput and low latency operations.
• Collaborate closely with product and engineering leadership.
• Set standards for backend architecture, monitoring, and observability.

Tech Stack:

• Backend: Python.
• Database: PostgreSQL (currently Supabase), LanceDB.
• Infrastructure: AWS (EC2, S3), Docker.
• Integrations: Google Workspace, Slack, Linear, Hubspot.
• ML/AI: Embeddings, semantic search, RAG systems.

Interview stages:

• HR-interview (30 minutes).
• Technical interview (1 hour).
• Interview with the customer (1 hour).
• Job offer🎉🎉🎉

We offer:

• Competitive salary.
• Challenging tasks and projects.
• Personal growth.
• Flexible working hours.
• New hardware.
• Free English lessons.
• Availability of generators and Starlinks in the office.
• Small gym and table tennis in the office.
• Adjustable height tables.
• Regular office fruit delivery and other benefits.

Let’s create value together!

• Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments, and currently has offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg and Mumbai.

  
  Client attracts and selects high-caliber individuals from top-tier institutions around the globe. Join our team and look forward to:
  • Diverse and inspiring colleagues and approachable leaders
  • Stimulating work in a fast-paced, intellectually challenging environment
  • Accelerated exposure and responsibility
  • Global career development opportunities
  • Being motivated every day by important social purpose and unshakable principles
  • A deeply rooted culture of Integrity, Partnership and High Performance
  If you share a passion for performance, value a collegial and collaborative culture, and approach everything with the highest integrity, here's an opportunity.

• Responsibilities:

  • Manage timelines/deliverables within the team towards the successful delivery of projects.
  • Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.
  • Develop solutions that are in line with client's technology biases, deliver efficiency and scalability, and enable new trading activities.
  • Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation.

• Mandatory Skills Description:

  • Experience in Python in an enterprise environment, covering the whole development life cycle
  • Experience with web development using either Angular, React or Dash Plotly.
  • Agile/scrum/Jira/confluence/Git
  • Experience with Cloud technologies, preferably AWS
  • Proficiency in CI/CD pipelines
  • Unit and integration testing

• Nice-to-Have Skills Description:

  • Capital market experience
  • Experience with BI tools, preferably QuickSight.
  • Experience with terraform for Infrastructure as code and cloud provisioning.
  • Experience with Jupyter notebooks for data analysis and reporting.

• Languages:
  • English: C1 Advanced