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.
コグニザントのコミュニティ：
私たちは、互いを尊重し支え合う優秀な人材の集まりです。社員一人ひとりが成長し、力を発揮できるよう、エネルギッシュで協力的かつインクルーシブな職場環境を大切にしています。
- コグニザントは、世界中に30万人以上のアソシエイトを擁するグローバルコミュニティです。
- 私たちは、より良い方法を夢見るだけでなく、それを実現します。
- 人、クライアント、企業、地域社会、そして環境に対して、常に「正しいこと」を行うことで責任を果たします。
- あなたにとって最適なキャリアパスを築くことができる、革新的な環境を提供します。
私たちについて：
コグニザント（NASDAQ: CTSH）は、AI builderおよびテクノロジーサービスプロバイダとして、AI投資を企業価値へとつなげるフルスタックのAIソリューションを提供しています。業界、業務プロセス、エンジニアリングに関する深い専門性を強みに、各企業固有のコンテキストをテクノロジーシステムに組み込み、人の力を最大限に引き出すとともに、具体的な成果の創出と、急速に変化する世界におけるグローバル企業の競争力維持を支援します。詳しくは、当社ウェブサイト www.cognizant.com をご覧ください。
コグニザントは機会均等を重視する雇用主です。応募者および候補者は、人種、肌の色、性別、宗教、信条、性的指向、性自認、国籍、障がい、遺伝情報、妊娠、退役軍人の地位、または連邦、州、地方の法律で保護されているその他の特性に基づいて差別されることはありません。
免責事項：
応募者は、対面またはビデオ会議による面接への参加を求められる場合があります。また、各面接の際に、現住所または政府発行の身分証明書の提示が必要となる場合があります。