Senior Salesforce Developer (f/m/x)

Sii Poland; Warszawa; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

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

Job summary

Sii Poland is seeking an experienced Salesforce Developer for a long-term banking project in Warsaw. You will develop and maintain Salesforce solutions across Sales Cloud, Service Cloud, and Experience Cloud, collaborating with cross-functional teams to deliver robust system integrations and enhancements.

Join a team focused on optimizing Salesforce platforms, writing high-quality Apex, LWC, Visualforce, and middleware integrations, while ensuring best practices and scalable architecture.

Qualifications

• 5+ years of experience designing and developing Salesforce solutions.
• Strong knowledge of Sales Cloud, Service Cloud, Financial Services Cloud and Experience Cloud.
• Experience in banking/financial sector projects.
• Proficiency in Apex, including triggers and async processing.
• Experience building UIs with LWC, Aura, and LDS.
• Strong SOQL and relational DB experience (Oracle, PostgreSQL, Teradata).
• Experience integrating with REST/SOAP and middleware, RMQ helpful.
• Familiar with OpenShift, Elastic, Zabbix for development/maintenance.
• Proficient English; good Polish for local collaboration.

Responsibilities

• Develop and maintain Salesforce platform solutions (Sales Cloud, Service Cloud, Experience Cloud).
• Analyze requirements and translate them into system solutions.
• Design and implement back-end and front-end using Apex, LWC, Visualforce, and integrations.
• Create, develop, and deploy new functionalities meeting business needs.
• Improve processes, automation, and performance of Salesforce apps.
• Maintain high code quality with unit tests and code reviews.
• Collaborate with architects, admins, business analysts, and project teams.
• Integrate Salesforce with external systems using REST/SOAP and middleware.
• Contribute to Salesforce solution architecture and best practices.

Skills

Salesforce

Apex

LWC

Visualforce

SOQL

REST API

System integrations

OpenShift

Elastic

Zabbix

Sales Cloud

Service Cloud

Experience Cloud

English

Polish

Tools

OpenShift

Elastic

Zabbix

RMQ

Job description

We are looking for an experienced Salesforce Developer to join a long-term project in the banking sector, related to implementing new functionalities and maintaining existing solutions within the corporate CRM. You will work in a team focused on developing and optimizing 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 Salesforce ecosystem components)
• Analysis of business and technical requirements and translating them into effective system solutions
• Design and implementation of 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 best programming practices, unit testing, and participating in code reviews
• Collaboration 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 designing Salesforce solution architecture and recommending best platform practices

Requirements

• Minimum 5 years of experience in designing and developing solutions on the Salesforce platform
• Strong knowledge of the Salesforce ecosystem, especially Sales Cloud, Service Cloud, Financial Services Cloud, and Experience Cloud
• Experience in projects for the banking or financial sector
• Practical knowledge of Apex, including creating triggers, batch classes, and Async Apex solutions
• Previous work 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 application development and maintenance, such as OpenShift, Elastic, and Zabbix
• Practical experience in modeling and automating business processes using Salesforce Flow
• Knowledge of ETL tools and data integration between Salesforce and external systems
• Communicative English skills enabling work in an international environment
• Good knowledge of Polish

Nice to have

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

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

Job no. JOB-ED8MP

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.