2,225,855open jobs
143,348companies
252,971added this week
Browse all
Location
In office (Bengaluru)
Seniority
Senior
Visa
Sponsors visas in Ireland; no register of this country names it

Confirmed on the employer's own hiring board on Nov 12, 2026. First seen by Alion on Nov 12, 2026.

Overview
Company
Impact
Profile match
HCLTech is an Indian information technology services and consulting company headquartered in Noida, Uttar Pradesh. Its roots lie in HCL, founded in 1976 by Shiv Nadar and partners, and the IT services business was set up as a separate company in 1991. It provides application development and maintenance, infrastructure and cloud services, cybersecurity, engineering and R&D services, and sells its own software products through HCLSoftware. The company employs more than 200,000 people in some 60 countries and is listed on the Indian stock exchanges.

Job Summary

The Senior Technical Specialist will be responsible for providing expertise in apache spark, scala, and python. They will play a key role in developing and implementing technical solutions using these tools to meet the organization's objectives.

Key Responsibilities

1. Develop and implement data processing frameworks using apache spark.

2. Write efficient code in scala and python for data analysis and manipulation.

3. Collaborate with cross functional teams to design and implement scalable data solutions.

4. Troubleshoot and resolve technical issues related to apache spark, scala, and python applications.

5. Stay updated with the latest trends and advancements in big data technologies.

Skill Requirements

1. Proficiency in apache spark for developing data processing frameworks.

2. Strong programming skills in scala and python for data analysis and manipulation.

3. Experience in handling big data and implementing scalable solutions.

4. Knowledge of data engineering concepts and methodologies.

5. Ability to collaborate effectively with teams and communicate technical concepts clearly.

Other Requirements

1.Relevant certifications in Apache Spark, Scala, or Python are a plus.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,225,855 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Bengaluru
In office · 5+ years exp · Bengaluru
PowerShell
C++
Bash
DevOps
Linux
Windows
Apply
In office · Full-Time · 3+ years exp · Chennai
Python
JavaScript
TypeScript
SQL
Frontend
Angular
DevOps
Rest API
Git
Management
Agile
Apply
In office · 6+ years exp · Pune
JavaScript
Java
TypeScript
SQL
Java
Maven
Quarkus
Hibernate
Gradle
Databases
PostgreSQL
Oracle
Apache Kafka
OpenSearch
Amazon Aurora
Frontend
Angular
Bootstrap
JQuery
Mobile
JUnit
DevOps
Rest API
Terraform
Helm
GitHub Actions
Loki
OpenTelemetry
Prometheus
CI/CD
ArgoCD
AWS
Docker
Kubernetes
Grafana
Amazon EKS
AWS Lambda
Amazon EC2
GitHub
Amazon S3
IAM
Amazon CloudWatch
SOAP
Apache HTTP Server
Cybersecurity
SonarQube
Management
Confluence
Jira
ITSM
Apply
In office · 8+ years exp · Chennai
Java
SQL
Apply
In office · 8+ years exp · Noida
C#
C#
.NET
AI/ML
Computer Vision
DevOps
Azure
AWS
Management
UiPath
SharePoint
Apply
In office · Full-Time · 5+ years exp · Bengaluru
Python
Java
SQL
C++
DevOps
Datadog
AWS
GitHub
Apply
Hybrid · Bengaluru
C#
C#
.NET
Apply
In office · Full-Time · 4+ years exp · Bachelor's Degree · Bengaluru
Python
Databases
MySQL
PostgreSQL
DynamoDB
DevOps
Terraform
Datadog
CI/CD
AWS
IAM
Amazon CloudWatch
Apply
In office · Contractor · Bengaluru
SQL
DevOps
Rest API
Azure DevOps
Azure
Configuration Management
Incident Management
IAM
Analytics
Power BI
Management
ServiceNow
ITIL
ITSM
Apply
Sr Software Engineer 2 hours ago
Hybrid · Full-Time · 3+ years exp · Bachelor's Degree · Bengaluru
Java
DevOps
CI/CD
Docker
Kubernetes
Apply
See all jobs
This is one of many
2,225,855 more open roles from verified company boards, updated every day.