Sr. Developer – Snowflake / Data Engineering
About the role
As a Sr. Developer, you will make an impact by designing, developing, and optimizing scalable data solutions on the Snowflake platform that support informed decision‑making across the business. You will be a valued member of a collaborative data engineering team and work closely with cross‑functional partners to deliver high‑quality, high‑performance data products aligned to business needs.
In this role, you will:
- Design, develop, and implement robust data solutions using Snowpark Python and Snowflake technologies.
- Collaborate with cross‑functional teams to design and optimize Snowflake Tasks and Streams for efficient data processing.
- Enable real‑time and near real‑time data ingestion using Snowpipe, ensuring reliable and scalable workflows.
- Analyze large and complex data sets and develop optimized Snowflake SQL queries to support analytics and reporting.
- Monitor, troubleshoot, and enhance data pipelines to ensure performance, scalability, and reliability.
- Provide technical guidance on Snowflake architecture, data modeling, and storage best practices.
- Translate business and stakeholder requirements into actionable, durable technical solutions.
- Conduct code reviews and ensure adherence to engineering standards and best practices.
- Maintain clear, comprehensive documentation for all developed solutions.
- Stay current with Snowflake enhancements and emerging technologies to continuously improve data capabilities.
Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 4 days per week in a client or Cognizant office, located in Buffalo, NY or Wilmington, DE. Regardless of your working arrangement, we are here to support a healthy work‑life balance through our wellbeing programs.
The working arrangements for this role are accurate as of the date of posting and may change based on project, business, or client requirements. Rest assured, we will always be clear about role expectations.
What you need to have to be considered
- 10–12 years of experience in development or data engineering roles.
- Strong hands‑on expertise with Snowflake, including Snowpark Python, Snowflake SQL, Tasks, Streams, and Snowpipe.
- Demonstrated ability to design and deliver scalable, high‑performance data solutions.
- Solid understanding of data modeling, storage strategies, and performance optimization.
- Proven problem‑solving and troubleshooting skills in complex data environments.
- Experience working in Agile or fast‑paced delivery environments.
- Strong communication and collaboration skills to effectively partner with technical and business stakeholders.
Please note – this role is not able to offer Visa transfer or sponsorship now or in the future.
These will help you stand out
- Experience optimizing existing data pipelines and workflows for efficiency and cost reduction.
- Familiarity working in hybrid or distributed team environments.
- A proactive learning mindset with a focus on Snowflake platform advancements.
- Strong attention to detail and commitment to maintaining high documentation standards.
- A track record of delivering data solutions that drive measurable business outcomes.
We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you meet only the minimum requirements listed. Consider how your transferable skills and unique experiences can help shape this role and bring new value to our teams.
Salary and Other Compensation:
Applications will be accepted until May 17, 2026.
The annual salary for this position is between $68,000 - $109,000 depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
· Medical/Dental/Vision/Life Insurance
· Paid holidays plus Paid Time Off
· 401(k) plan and contributions
· Long-term/Short-term Disability
· Paid Parental Leave
· Employee Stock Purchase Plan
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
A comunidade Cognizant:
Somos uma equipe de alto calibre que aprecia e apoia uns aos outros. Nosso pessoal defende um local de trabalho enérgico, colaborativo e inclusivo, onde todos possam prosperar.
- A Cognizant é uma comunidade global com mais de 300,000 funcionários em todo o mundo.
- Não sonhamos apenas com um caminho melhor – nós fazemos acontecer.
- Cuidamos de nossas pessoas, clientes, empresa, comunidades e clima fazendo o que é certo.
- Promovemos um ambiente inovador onde você pode construir o plano de carreira certo para você.
Quem somos:
Cognizant (NASDAQ: CTSH) é uma construtora de IA e fornecedora de serviços de tecnologia, criando a ponte entre o investimento em IA e o valor para as empresas por meio do desenvolvimento de soluções de IA completas para nossos clientes. Nossa profunda experiência em setores, processos e engenharia nos permite incorporar o contexto único de cada organização em sistemas tecnológicos que potencializam a capacidade humana, geram retornos concretos e mantêm empresas globais à frente em um mundo em rápida transformação. Saiba mais em www.cognizant.com ou @cognizant.
A Cognizant é uma empregadora que investe em equidade. Sua candidatura não será pautada em raça, cor, gênero, sexualidade, credo, origem, deficiência, gravidez ou qualquer outra característica protegida pelas leis brasileiras.
Disclaimer:
As informações de compensação são precisas a partir da data desta publicação. A Cognizant se reserva o direito de modificar essas informações a qualquer momento, sujeito à lei aplicável.
Os candidatos podem ser obrigados a comparecer a entrevistas presenciais ou por videoconferência. Além disso, os candidatos podem ser obrigados a apresentar seu documento de identificação emitido pelo estado ou governo atual durante cada entrevista.
Embora nosso sistema permita a candidatura em todos os idiomas, o(s) idioma(s) e o(s) nível(is) de proficiência exigidos para o trabalho variam. No entanto, é necessário um nível básico de inglês para fins de comunicação em toda a empresa.
Se você tem uma deficiência que requer adaptações razoáveis para procurar uma vaga de emprego ou enviar uma candidatura, envie um e-mail para [email protected] com sua solicitação e informações de contato.