senior python developer

DS Technologies Inc

<div><div><div><b>About US: </b>We are a company that provides innovative, transformative IT services and solutions. We are passionate about helping our clients achieve their goals and exceed their expectations. We strive to provide the best possible experience for our clients and employees. We are committed to continuous improvement and innovation, and we are always looking for ways to improve our services and solutions. We believe in working <b>collaboratively</b> with our clients and employees to achieve success.</div>
<div></div>
<div>DS Technologies Inc is looking for <b>Senior Python Developer with AI </b>role<b> </b>for one of our premier clients<br>
</div><div><b>Job Title: Senior Python Developer with AI</b><br>
<b>Location: Atlanta, GA (Hybrid &ndash; 2 Days Onsite per Week)</b><br>
<b>Experience Level: Mid-Level (10&ndash;15 Years)</b><br>
<b>Employment Type: Contract</b><br>
<b>Only W2</b><br>
<br>
<b>Job Summary:</b><br>
We are seeking an experienced <b>Python Developer with strong AI and Generative AI expertise</b> to join our team in Atlanta. The ideal candidate will have deep hands-on experience in building scalable APIs and integrating AI/GenAI solutions into enterprise applications. This role requires strong backend development skills along with practical exposure to modern AI frameworks and large language model integrations.<br>
<br>
<b>Key Responsibilities:</b><br>
</div>
<ul><li>Design, develop, and maintain scalable applications using <b>Python</b>
</li><li>Build and manage <b>RESTful APIs</b> and microservices</li>
<li>Develop and integrate <b>Generative AI (GenAI)</b> solutions into business applications</li>
<li>Work with LLMs and AI frameworks to build intelligent automation and AI-powered workflows</li>
<li>Optimize AI models and APIs for performance and scalability</li>
<li>Collaborate with cross-functional teams including data engineers, architects, and product teams</li>
<li>Ensure code quality, testing, and deployment through CI/CD pipelines</li>
<li>Troubleshoot and resolve production issues</li>
</ul><div><b>Required Skills:</b><br>
</div>
<ul><li>10&ndash;15 years of overall IT experience</li>
<li>Strong hands-on expertise in <b>Python development</b>
</li><li>Experience designing and developing <b>APIs (REST / FastAPI / Flask)</b>
</li><li>Solid experience working with <b>AI/ML concepts</b>
</li><li>Hands-on experience with <b>Generative AI (GenAI) implementations</b>
</li><li>Experience integrating <b>LLMs (OpenAI, Azure OpenAI, etc.)</b>
</li><li>Familiarity with vector databases and embeddings</li>
<li>Strong understanding of system design and microservices architecture</li>
<li>Experience with cloud platforms.</li>
</ul>
</div><p>Flexible work from home options available.</p></div>

Senior Python Developer with AI

Intellectsoft

<div><p>Our customer's product is an AI-powered platform that helps businesses make better decisions and work more efficiently. It uses advanced analytics and machine learning to analyze large amounts of data and provide useful insights and predictions. The platform is widely used in various industries, including healthcare, to optimize processes, improve customer experiences, and support innovation. It integrates easily with existing systems, making it easier for teams to make quick, data-driven decisions to deliver cutting-edge solutions.</p><p><b>
Requirements</b></p><p></p><ul>
<li>
Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science or related field;</li>
<li>4+ years of hands-on experience with Machine Learning and production LLM systems;</li>
<li>Strong ML fundamentals: transformers, prompt engineering, embeddings, vector search;
</li><li>Backend API experience with FastAPI, async patterns, and rate limiting;</li>
<li>Experience with vector databases (Pinecone, Weaviate, Chroma) and hybrid search;
</li><li>Advanced Python skills: async/await, type hints, Pydantic, SOLID principles;
</li><li>MLOps experience: MLflow, model versioning, A/B testing; Langfuse preferred;</li>
<li>NLP &amp; computer vision experience: document understanding, OCR, GPT-4 Vision;</li>
<li>Experience building feature pipelines, real-time &amp; batch inference, and model serving;</li>
<li>Familiarity with HuggingFace (required); LangChain / LlamaIndex preferred.</li></ul><p><br>
<b>
Nice to have skills:</b></p><ul>
<li>
Understanding of DevOps, CI / CD including: Docker containerization, Azure DevOps pipelines or GitHub Actions, Kubernetes (nice to have);</li>
<li>Data security including: Multi-tenant data isolation, Secure key management (Azure Key Vault), Audit trail implementation;</li>
<li>Experience in designing on cloud platform including: Azure (strongly preferred): Azure OpenAI, Blob Storage, Key Vault, Container Registry, AWS or GCP;</li>
<li>Experience in data engineering in Big Data systems including: Large-scale data processing, ETL/ELT pipelines.</li>
</ul><p></p><p><b>
Responsibilities:</b></p><ul>
<li>
Design and build scalable backend systems, APIs, and microservices with FastAPI;</li>
<li>Write high-quality backend code using Python, SQL, async/await, and solid OOP principles;</li>
<li>Apply software best practices to ensure reliability, scalability, and on-time delivery;</li>
<li>Implement dependency injection, layered architectures, and SOLID design patterns;</li>
<li>Integrate Azure OpenAI (GPT-4, GPT-4 Vision) with robust retry and error handling;</li>
<li>Build LLM observability with Langfuse (prompts, tokens, cost, latency);</li>
<li>Develop prompt management with versioning, fallbacks, and cost optimization strategies;</li>
<li>Orchestrate async workflows using Celery for complex pipelines;</li>
<li>Design multi-tenant architectures with strict data isolation;</li>
<li>Integrate third-party APIs (Veeva Vault, Adobe PDF Services, OCR);</li>
<li>Troubleshoot systems using structured logging and distributed tracing;</li>
<li>Document APIs and changes using OpenAPI/Swagger.</li>
</ul><p><b>
Benefits</b></p><p></p><ul>
<li>
Employment-based cooperation</li>
<li>Awesome projects with an impact</li>
<li>Comprehensive insurance for you and your family (health, life, and accident)</li>
<li>Paid PTO policy (vacation, sick leaves, and public holidays)</li>
<li>Tech equipment provided</li>
<li>Udemy courses, workshops, trainings &amp; expert knowledge-sharing</li>
<li>Clear career path</li>
<li>Flexible hours &amp; work setup</li></ul></div>

Senior Python Backend Developer / ML Engineer (IR-501)

Binary Brix 

<p><b>Job Title: Senior Python Developer ( Software Engineer) - Symufolk </b></p><p><b>Location:</b> Lahore, Pakistan (Onsite/Hybrid) <b>Experience:</b> 4&ndash;5 Years <b>Type:</b> Full-time</p><p><b>Job Summary</b></p><p>We are seeking a high-caliber Senior Python Developer to lead the development of scalable, secure, and high-performance backend systems. You will be a key contributor to our engineering team, responsible for architectural decisions, mentoring junior developers, and collaborating with cross-functional teams to deliver production-grade SaaS solutions.</p><p><b>Key Responsibilities</b></p><ul><li><b>Backend Architecture:</b> Design and implement robust, scalable server-side logic using Python (Django, FastAPI, or Flask).</li><li><b>API Leadership:</b> Build and optimize high-performance RESTful APIs and Microservices to support mobile and web front-ends.</li><li><b>Code Quality:</b> Drive engineering excellence by conducting thorough code reviews and implementing automated testing (PyTest/UnitTesting).</li><li><b>System Optimization:</b> Identify and resolve performance bottlenecks; optimize database queries (PostgreSQL/MySQL) and caching strategies (Redis).</li><li><b>DevOps Integration:</b> Collaborate on containerization (Docker/Kubernetes) and CI/CD pipeline automation within cloud environments (AWS/Azure).</li><li><b>Mentorship:</b> Guide junior and mid-level engineers, fostering a culture of continuous learning and technical growth.</li></ul><p><b>Technical Requirements</b></p><ul><li><b>Core Python:</b> 4+ years of professional experience with expert-level knowledge of Pythonic syntax and OOP.</li><li><b>Frameworks:</b> Deep expertise in <b>Django</b> (with DRF) or <b>FastAPI</b>.</li><li><b>Databases:</b> Strong proficiency in SQL (PostgreSQL preferred) and experience with NoSQL (MongoDB/Elasticsearch).</li><li><b>System Design:</b> Proven ability to design distributed systems and manage asynchronous tasks (Celery/RabbitMQ).</li><li><b>Tools:</b> Mastery of Git, Docker, and experience with AWS services (EC2, S3, Lambda).</li></ul><p><b>Nice to Have</b></p><ul><li>Experience with AI/LLM integration (OpenAI API, LangChain).</li><li>Familiarity with frontend frameworks like React or Vue.js.</li><li>Active contribution to Open Source projects</li></ul><p>Job Type: Full-time</p><p>Pay: Rs200,000.00 - Rs300,000.00 per month</p><p>Work Location: In person</p>

Python Developer

Virikson Travel

<p><b>Job Title</b>: Junior Python Developer</p><p><b>Experience Level</b>: Entry / Junior (0&ndash;2 years)</p><p><b>Job Summary </b></p><p>As a Junior Python Developer, you will work closely with senior developers to write clean, efficient Python code and contribute to real projects. You&rsquo;ll gain hands-on experience, learn industry best practices, and grow your technical skills in a supportive environment.</p><p><b>Key Responsibilities </b></p><p>✅ Write, test, and maintain Python applications and modules<br/>✅ Collaborate with cross-functional teams to implement features<br/>✅ Debug and fix issues in codebase<br/>✅ Participate in code reviews and follow best practices<br/>✅ Assist with documentation and process improvements<br/>✅ Learn and adapt to new technologies and tools</p><p><b>Requirements </b></p><p>✔ Bachelor&rsquo;s degree in Computer Science, IT, or related field (or equivalent experience)<br/>✔ Solid understanding of Python programming<br/>✔ Familiarity with one or more Python frameworks (e.g., Django, Flask)<br/>✔ Basic understanding of REST APIs and version control (Git)<br/>✔ Problem-solving mindset and eagerness to learn<br/>✔ Good communication and team collaboration skills</p><p><b>Nice to Have (Optional) </b></p><p>✨ Experience with SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB)<br/>✨ Familiarity with testing frameworks (pytest)<br/>✨ Knowledge of web development basics (HTML/CSS/JavaScript)<br/>✨ Exposure to cloud platforms (AWS, GCP)<br/>✨ Docker or CI/CD experience</p><p>Job Type: Full-time</p><p>Pay: Rs80,000.00 - Rs90,000.00 per month</p><p>Work Location: In person</p>

Junior Python Developer

AppedologyPK Recruitment

<p>Role: Django Developer</p><p>Location: DHA Phase 5, Tauheed Commercial Area, Karachi - Pakistan</p><p>Shift Nature: Morning</p><p>Shift Type: Full-Time</p><p>Days: Mon - Fri</p><p>Job Description:</p><p>2 years of experience as Python Backend Developer with solid, hands-on expertise in Django and FastAPI to help build, enhance, &amp; scale backend services for modern web applications.</p><p>Strong command of Python.</p><p>Proven experience with Django and FastAPI.</p><p>Practical experience integrating third-party APIs.</p><p>Good understanding of PostgreSQL.</p><p>Experience with Docker and container-based development.</p><p>Familiarity with Git and version control practices.</p><p>Preferred Qualifications:</p><p>Exposure to AWS / Google Cloud</p><p>Understanding of CI/CD, deployment pipelines, and cloud infrastructure basics</p><p>Job Type: Full-time</p><p>Work Location: In person</p>

Python Developer (Django)

State Street

<div><div>Job Title</div><div>
Senior AI/ML Engineer (Overall 3+ years of professional experience)</div><div></div><div>
Role Description</div><div>
We are in search of a seasoned AI/ML Engineer with a robust background in Python coding and a profound understanding of machine learning, prompt engineering, and cloud-based solutions. The perfect fit for this role would be someone who has previously developed models, fine-tuned performance, amalgamated with pre-existing systems, and transitioned data science models into production. Applicants who have prior experience in devising solution architectures will be given preferential consideration.</div><div></div><div>
In the role of a Senior AI/ML Engineer, you will be instrumental in the creation and implementation of state-of-the-art generative AI and machine learning technologies. Your duties will encompass the following:</div><ul><li><div>
Architect and implement AI and ML models using Python, with an emphasis on precision, efficiency, and scalability.</div></li><li><div>
Proficiency in Prompt Engineering &amp; Optimization Techniques.</div></li><li><div>
Work in tandem with AI/Ml Engineers, Data Scientists and Software Engineers to conceptualize and construct data pipelines, preprocessing utilities, and feature engineering systems.</div></li><li><div>
Make use of cloud platforms, notably Azure, for the deployment and scaling of AI and ML models.</div></li><li><div>
Integrate AI and ML models seamlessly into existing software frameworks and infrastructure.</div></li><li><div>
Refine and optimize models to enhance performance and efficiency.</div></li><li><div>
Familiarity with Agent Frameworks &amp; Libraries.</div></li><li><div>
Stay abreast of the latest breakthroughs in AI and ML technologies and frameworks.</div></li><li><div>
Engage effectively with diverse teams to gather requirements and translate them into technical strategies.</div></li><li><div>
Mentor and offer technical guidance to less experienced team members.</div></li></ul><div>
Core/Must have skills</div><div>
BS, B-TECH or Master&rsquo;s in Computer Science, Computer Information Systems Engineering or Mathematics</div><div>
3to5 years of experience in Python programming for AI/ML development</div><div>
Strong experience in Python programming for AI/ML development</div><div>
Proficiency in machine learning algorithms, techniques, and frameworks</div><div>
Familiarity with large language models, such as GPT or BERT, for advanced natural language processing tasks</div><div>
Hands-on experience with Azure or AWS cloud platforms, including machine learning services and tools.</div><div>
Excellent communication and collaboration skills to work effectively with cross-functional teams.</div><div>
Good to have skills</div><div>
Proficiency in prompt engineering for machine learning models</div><div>
Familiarity with Databricks or Azure or AWS for scalable data processing and analytics</div><div>
Knowledge of containerization technologies, such as Docker, for efficient deployment and management of AI/ML solutions</div><div>
Work Schedule</div><div>
On-premise</div><div>
Keywords (If any)</div><div>
Senior ML Engineer, Generative AI, Senior Python Developer</div><div></div><div>
About State Street</div><div></div><div>
Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.</div><div></div><div>
We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you&rsquo;ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.</div><div></div><div>
As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.</div><div></div><div>
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AI/ML Engineer - Emerging Lead

Millennium Management

<div>Software Engineer &ndash; Python (Equities Transactional Systems)<p></p><p>
Millennium is looking for an exceptional individual to join the Equities Transactional Systems Core Technology Team. This team is responsible for the firm&rsquo;s equity transaction data platform, including trade lifecycle event processing, enrichment, and PnL calculations. The role is ideal for an engineer who enjoys building robust, high-throughput services and data pipelines in a fast-paced, delivery-focused environment.</p><p></p><p><b>
Principal Responsibilities</b></p><ul><li>
Design and develop solutions for trade lifecycle event processing, including corporate actions, expiries, and other post-trade events.</li><li>
Build and operate Python-based services that perform large-scale data transformations and calculations.</li><li>
Publish and distribute transaction and PnL data using Kafka, including AVRO-based schemas and streaming patterns.</li><li>
Identify, design, and implement internal process improvements: automating manual processes, optimizing data pipelines, and re-designing infrastructure for scalability and resiliency.</li><li>
Deliver software in an agile fashion using modern engineering practices: comprehensive automated testing, code review, version control, CI/CD, and scheduling/orchestration patterns.</li><li>
Provide level-three support for the applications and processes developed by the team.</li></ul><p></p><p><b>
Required Skills
</b></p><ul><li>Minimum of 3+ years of professional Python development experience, ideally in capital markets or a fintech firm.</li><li>
Experience with Kafka (or equivalent streaming/messaging platforms) and schema-based event publishing (e.g., AVRO).</li><li>
Strong experience performing large-scale data calculations in Python using libraries like pandas, polars, and NumPy.</li><li>
Experience building REST services using frameworks such as FastAPI and/or Flask.</li><li>
Strong SQL skills and experience working with relational databases in production environments.</li><li>
Hands-on experience with containerized deployments and modern infrastructure tooling (Docker, Kubernetes) and familiarity with cloud platforms.</li><li>
Understanding of modern SDLC practices (testing strategy, CI/CD, release management, observability, and operational ownership).</li><li>
Experience using AI-assisted development tools to improve developer productivity.</li><li>
Strong communication and interpersonal skills with a desire to work in a collaborative environment.</li><li>
Delivery-oriented: understands the importance of shipping enhancements iteratively in an agile way.</li><li>
Detail-oriented with strong ownership and a focus on accuracy and reliability.</li></ul><p></p><p><b>
Preferred Skills</b></p><ul><li>
Experience in finance: understanding of common financial asset classes; knowledge of equities corporate action processing, trade lifecycle concepts, and/or P&amp;L calculations is a strong plus.</li><li>
Hands-on UI development, including but not limited to Angular, Typescript, Ag-grid.</li><li>
Bachelor&rsquo;s degree in computer science or another quantitative field from Tier 1 colleges.</li></ul></div>

Software Engineer – Python (Equities Transactional Systems)

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