Salesforce Developer (f/m/x)

Sii Poland; Poznań; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Centre of internal trainings

Many experts you can learn from

Profit sharing

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland is seeking an experienced Salesforce Developer to join a long-term banking project focused on implementing new functionalities and maintaining existing CRM solutions. You will work on Sales Cloud, Service Cloud, and other Salesforce components, shaping architecture and driving data integrations.

Key tasks include designing backend/frontend solutions with Apex, LWC, Visualforce, and middleware, ensuring high code quality, and collaborating with architects, admins, and analysts to

Qualifications

• Minimum 4 years of experience designing and developing Salesforce solutions.
• Strong knowledge of Salesforce ecosystem including Sales Cloud, Service Cloud and Experience Cloud.
• Experience delivering projects for banking/financial sector.
• Proficiency with Apex (triggers, batch classes, Async Apex).
• Experience building UIs with LWC, Aura, and LDS.
• Strong SOQL and relational DB knowledge (Oracle, PostgreSQL, Teradata).
• Experience in REST/SOAP integrations and middleware.
• Familiarity with OpenShift, Elastic, Zabbix, and data integration.
• English for international environment; Polish language proficiency.

Responsibilities

• Develop and maintain Salesforce-based solutions (Sales Cloud, Service Cloud, Experience Cloud).
• Analyze business and technical requirements and translate into system solutions.
• Design and implement backend and frontend using Apex, LWC, Visualforce, and integrations.
• Create, deploy, and enhance functionalities per business needs and Salesforce standards.
• Optimize processes, automate tasks, and improve Salesforce performance.
• Ensure high code quality via tests and code reviews.
• Collaborate with architects, admins, analysts, and project teams to deliver solutions.
• Integrate Salesforce with external systems via REST API, Platform Events, and middleware.
• Assist in designing Salesforce solution architecture and promote best practices.

Skills

Salesforce development

Apex

Lightning Web Components

LDS (Lightning Data Service)

SOQL

English

Polish

Tools

Visualforce

REST API

SOAP API

OpenShift

Elastic

Zabbix

RMQ

Job description

We are looking for an experienced Salesforce Developer (f/m/x) 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
• 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 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 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