368,634open jobs
9,437companies
50,578added this week
Browse all
Salary
$24k – $64k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Senior · 6+ years exp
Overview
Company
Impact
Profile match
Wissen is a global technology consulting and software engineering firm specializing in digital transformation and custom software development. Founded in 2000, the company delivers end-to-end technology solutions across key sectors, including banking and financial services, healthcare, telecommunications, and retail. Its core offerings span application modernization, cloud architecture, artificial intelligence and machine learning, big data analytics, DevOps, and quality assurance.

We are looking for a Senior Java Developer with strong Python experience to design, develop, and maintain scalable backend services and applications. The role requires hands-on development in Java and Python, with ownership of APIs, automation, performance, and production support across cloud-based environments. Python is expected to be a strong working language, not just a scripting add-on.

Responsibilities:

  • Design, develop, and maintain backend services using Java and Python.
  • Build and integrate RESTful APIs and microservices.
  • Write clean, scalable, testable, and maintainable code.
  • Participate in architecture discussions, code reviews, and technical design decisions.
  • Develop automation, utility scripts, and service components in Python where needed.
  • Work on performance tuning, debugging, root cause analysis, and production support.
  • Collaborate with QA, DevOps, Product, and other engineering teams.
  • Contribute to CI/CD pipelines, deployment readiness, and release support.
  • Ensure code quality through unit, integration, and regression testing.
  • Follow Agile/Scrum practices and take ownership of deliverables end to end.

Requirements:

  • 6+ years of experience in software development.
  • Strong hands-on experience in Java, preferably Java 8+ or later.
  • Strong experience in Python for backend development, scripting, automation, or service development.
  • Experience with Spring Boot, Spring MVC, or similar Java frameworks.
  • Good understanding of REST APIs, microservices, and distributed systems.
  • Experience with relational databases such as MySQL, PostgreSQL, or Oracle.
  • Knowledge of Git, Maven/Gradle, and CI/CD tools.
  • Strong debugging, analytical, and problem-solving skills.
  • Experience with unit testing frameworks such as JUnit, Mockito, or Python test frameworks.
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.
368,634 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
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

Similar stack
Same company
Bengaluru
$67k – $191k per year (Estimated) • Remote • Full-Time • 5+ years exp • Brisbane
Java
Kotlin
SQL
Java
Hibernate
DevOps
CI/CD
Apply
$129k – $232k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Austin
C++
DevOps
CI/CD
Git
RTOS
Apply
In office • Part-Time • 2+ years exp • Bachelor's Degree • Ness Ziona
C#
Java
AI/ML
Copilot
Cursor
DevOps
CI/CD
GitHub
Apply
$185k – $260k per year • Remote • Full-Time • 8+ years exp • Bachelor's Degree
DevOps
AWS
CI/CD
GCP
Kubernetes
GitHub
Cybersecurity
Clair
Dependabot
OWASP Top 10
OWASP ZAP
Snyk
Trivy
Apply
$118k – $142k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • El Segundo
C++
MATLAB
Python
SystemC
SystemVerilog
Verilog
VHDL
DevOps
CI/CD
QEMU
Chips/EDA
UVM
Apply
$24k – $61k per year (Estimated) • In office • 6+ years exp • Bengaluru
Python
AI/ML
Copilot
Apply
$24k – $64k per year (Estimated) • In office • 5+ years exp • Bengaluru
Java
SQL
Kotlin
Java
Gradle
Hibernate
Maven
Spring Boot
Spring Framework
Kotlin
Mockito
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
Redis
Mobile
JUnit
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Grafana
Kubernetes
Prometheus
Rest API
Apply
$31k – $60k per year (Estimated) • In office • 5+ years exp • Bengaluru
Python
SQL
Python
pySpark
Databases
Databricks
Snowflake
AI/ML
Spark
DevOps
Azure
CI/CD
Analytics
ETL/ELT
Apply
$20k – $47k per year (Estimated) • Remote • 5+ years exp • Gurgaon
DevOps
Ansible
CI/CD
Docker
GitLab CI
Jenkins
Kubernetes
TeamCity
Terraform
GitLab
Apply
$21k – $52k per year (Estimated) • In office • 3+ years exp • Bengaluru
Python
SQL
Databases
Db2
MySQL
Snowflake
DevOps
AWS
Azure
CI/CD
Configuration Management
GCP
Git
Incident Management
Jenkins
Kubernetes
SLI/SLO/SLA
GitHub
GitLab
Apply
$16k – $34k per year (Estimated) • Remote/Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • Mumbai • Bengaluru
JavaScript
PowerShell
SQL
C#
C#
.NET
Databases
Azure SQL Database
MS SQL
DevOps
Azure
Rest API
Cybersecurity
Microsoft Entra ID
QA
Postman
Swagger
Apply
$41k – $89k per year (Estimated) • Remote/Hybrid • Full-Time • 8+ years exp • Bengaluru
C#
TypeScript
JavaScript
C#
.NET
Databases
Apache Kafka
AI/ML
Copilot
LLM
OpenAI
Frontend
Angular
GraphQL
DevOps
Azure
Azure AKS
Azure DevOps
CI/CD
Docker
GitHub
GitHub Actions
Grafana
Kubernetes
Prometheus
Rest API
Apply
$38k – $83k per year (Estimated) • In office • Full-Time • 12+ years exp • Bachelor's Degree • Bengaluru
Databases
Oracle
DevOps
AWS
Platform Engineering
Apply
Data Architect 3 hours ago
$38k – $91k per year (Estimated) • In office • Full-Time • 3+ years exp • Bengaluru • Pune
Node JS
Python
SQL
JavaScript
Databases
Databricks
MongoDB
Redis
Apply
$28k – $71k per year (Estimated) • In office • Full-Time • 5+ years exp • Bengaluru
DevOps
CI/CD
Platform Engineering
Apply
See all jobs
This is one of many
368,634 more open roles from verified company boards, updated every day.