python backend developer jobs in New York

Job Market Challenges and OpportunitiesThe job market is challenging due to almost 300,000 tech layoffs since October 2022, which has led to thousands of laid-off techies competing with existing jobseekers. Entry-level job seekers struggle to get responses to their applications, forget about getting client interviews. As the saying goes, "when the going gets...

We areAt Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps,...

Job briefWe are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.ResponsibilitiesWork with development teams and product managers to ideate software solutionsDesign client-side and server-side...

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Software Engineering position at the Director level, which is part of the job family responsible for developing and maintaining software...

Python Infrastructure Engineer — Model Evaluation (AI Training) About The Role What if your Python expertise could directly shape how the world's most advanced AI models are built, evaluated, and improved? We're looking for a Senior Python Infrastructure Engineer to design and build the data pipelines, evaluation harnesses, and annotation tooling that...

Bright Vision Technologies is seeking a Network Systems Automation Engineer to automate network configuration, change management, and observability across multi-vendor enterprise networks. You will blend Python development with networking expertise to deliver scalable automation solutions. The ideal candidate has 5+ years in network automation, strong Python...

A leading gaming and sports technology firm is seeking a Staff Engineer, Client Services, to join their innovative team in New York. This role involves designing scalable backend services leveraging Kotlin, mentoring engineers, and leading technical excellence across the organization. Ideal candidates will have over 7 years of experience, expertise in...

An innovative energy solutions company is seeking a Full-Stack Software Engineer with a backend and platform focus. The role involves owning cloud software, data architecture, and security for their innovative products. Candidates should have a Bachelor's degree in Computer Science, with at least 5 years of experience in backend development and cloud...

Xantium is seeking Quantitative Developer Interns for our New York and London offices for Summer 2027. Candidates must be in their penultimate year, studying Computer Science. Interns will work closely with our team on projects powering our quantitative trading. Our tech stack combines Python and C++ in on-prem and cloud environments. Compensation in New...

An innovative financial tech company in New York is looking for a backend engineer to help build and scale their integration infrastructure. You will tackle complex problems in data mapping and platform reliability, with a focus on enhancing connectivity across the wealth tech landscape. Strong candidates will have experience in backend development,...

Palantir is looking for a Backend Software Engineer to develop high-performance systems that empower data-driven decisions. This role involves collaborating closely with teams to deliver scalable and efficient solutions while working autonomously on various projects. Ideal candidates will have experience with backend languages and distributed systems....

About the roleWe're building Solstice to automate compliant, reference-backed pharma marketing. As a founding full-stack engineer, you'll own core parts of the application stack, designing APIs, background workflows, and deployment pipelines, and you'll be responsible for packaging and shipping LLM "agents" to production. Beyond development, you will be...

Virtusa is seeking a senior software architect with 8+ years of experience in software development and technical architecture, focusing on Python and GenAI integrations. The role emphasizes enterprise-grade microservices, REST APIs, distributed systems, and cloud deployments across AWS/Azure/GCP. Strong knowledge of AI/ML concepts, model lifecycle, and MLOps...

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your deep Python expertise could directly shape the infrastructure behind the world's most advanced AI systems? We're looking for a Principal Python Engineer to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on...

About the RoleAt Hinge, the recommendation engine is a central part of our product. Every interaction users have with each other on our app begins with the systems your team builds and owns. As the engineering manager of this team, you will help drive the strategy and execution behind the infrastructure and features that power our recommendations. You'll...

ADP is actively seeking new graduates to join their Global Product and Technology (GPT) Development Program. This program aims to nurture the next generation of technologists by providing a six-week training period where you'll acquire essential tools, technical knowledge, and technology skills. Following the training, you'll take on the role of Associate...

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Location NY/NJ, Columbus, Delaware Duration 6-month assignment with the possibility of extension / conversion to FTE We are seeking an experienced professional to support the...

Job DescriptionJob DescriptionCVector’s mission is to bring real time economic optimization and AI prediction to every energy and manufacturing plant.Industrial facilities make decisions every minute that determine cost, reliability, and margin, but the signals that matter live in different worlds: live asset constraints and process reality on one side,...

Senior Backend Developer - Vice President Apply (opens in new window) Job Req Id: 26937362 Location(s): Mississauga, Ontario, Canada Job Type: Hybrid Posted: Feb. 20, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi,...

About this roleSenior Engineer – Backend (Java) – Vice President  Aladdin Engineering – Investments & Trading Engineering  Are you interested in building innovative technology that crafts the financial markets? Do you like working at the speed of a startup, and solving some of the world’s most exciting challenges? Do you want to work with, and...