Salesforce Developer with Java (f/m/x)

Sii Poland; Warszawa; On-site; PLN 120,000 - 190,000; Full time

Benefits offered by this job

Great Place to Work

Strong finances

Top brands

Internal trainings

Experts to learn from

Open management

Profit sharing

Sii sponsorship

Events & trips

Modern offices

MySii app

Medical care

Job summary

Sii Poland is seeking an experienced Salesforce Developer with Java to join a long-term banking project. You will work on developing and maintaining Salesforce-based solutions, including Sales Cloud, Service Cloud, and Experience Cloud, while collaborating with cross-functional teams.

The role requires strong Apex/LWC skills, API integrations, and knowledge of relational databases. English and Polish language proficiency are essential, in a multinational environment.

Qualifications

• Minimum 4 years of Salesforce development experience.
• Strong knowledge of Sales Cloud, Service Cloud, Financial Services Cloud, and Experience Cloud.
• Good knowledge of Java.
• Experience delivering banking/financial sector projects.
• Apex knowledge including triggers and batch classes.
• Experience with LWC, Aura Components, and LDS.
• SOQL proficiency and relational DB experience (Oracle, PostgreSQL, Teradata).
• API integrations using REST and messaging (RMQ).
• Familiar with OpenShift, Elastic, and Zabbix.
• Knowledge of Salesforce Flow for automation.
• Understanding of ETL and data integration with external systems.
• English business level; Polish advanced.

Responsibilities

• Develop and maintain Salesforce solutions (Sales Cloud, Service Cloud, Experience Cloud).
• Analyze requirements and translate them into system solutions.
• Design and implement backend and frontend with Apex, LWC, Visualforce.
• Create, deploy new functionalities per Salesforce standards.
• Optimize processes, automation, and performance of Salesforce apps.
• Ensure code quality with unit tests and code reviews.
• Collaborate with architects, admins, analysts, and project teams.
• Integrate Salesforce with external systems via REST/SOAP APIs and middleware.
• Participate in Salesforce solution architecture design and best practices.

Skills

Sales Cloud

Service Cloud

Apex

LWC

Visualforce

REST API

SOQL

Java

OpenShift

Elastic

Zabbix

Salesforce Flow

Polish (native)

English (professional)

Tools

OpenShift

Elastic

Zabbix

REST API integration

Job description

We are looking for an experienced Salesforce Developer with Java to join a long-term project in the banking sector, related to the implementation of new functionalities and the maintenance of existing solutions within the corporate CRM. You will work in a team focused on the development and optimization of solutions based on the Salesforce platform, including Sales Cloud and Service Cloud.

Your tasks

• Development and maintenance of solutions based on the Salesforce platform (Sales Cloud, Service Cloud, Experience Cloud, and other components of the Salesforce ecosystem)
• Analysis of business and technical requirements and translating them into effective system solutions
• Designing and implementing backend and frontend solutions using Apex, Lightning Web Components (LWC), Visualforce, and integration technologies
• Creating, developing, and deploying new functionalities according to business requirements and Salesforce platform standards
• Optimizing existing processes, automation, and performance of Salesforce applications
• Ensuring high code quality by applying good programming practices, unit tests, and participating in code reviews
• Collaborating with architects, Salesforce administrators, business analysts, and project teams to deliver comprehensive solutions
• Integrating Salesforce with external systems using REST/SOAP API, Platform Events, and middleware
• Participating in the design of Salesforce solution architecture and recommending best platform practices

Requirements

• Minimum 4 years of experience in designing and developing solutions on the Salesforce platform
• Strong knowledge of the Salesforce ecosystem, particularly Sales Cloud, Service Cloud, Financial Services Cloud, and Experience Cloud
• Good knowledge of Java
• Experience in delivering projects for the banking or financial sector
• Practical knowledge of Apex, including creating triggers, batch classes, and solutions based on Async Apex
• Previous experience in creating user interfaces using Lightning Web Components (LWC), Lightning Aura Components, and Lightning Data Service (LDS)
• Strong knowledge of SOQL and experience working with relational databases (Oracle, PostgreSQL, Teradata)
• Experience in designing and implementing integrations using REST API, communication platforms, and message queues (RMQ)
• Familiarity with tools supporting the development and maintenance of applications, such as OpenShift, Elastic, and Zabbix
• Practical experience in modeling and automating business processes using Salesforce Flow
• Knowledge of ETL tools and processes and data integration between Salesforce and external systems
• Communicative knowledge of English enabling work in an international environment
• Advanced knowledge of Polish

Nice to have

• Knowledge of Python
• Possession of Salesforce Platform Developer I/II and/or Salesforce JavaScript Developer certification

Job no. JOB-KD9KB

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care