Senior Salesforce Engineer - (100% remote within Spain)

Job Description

Role

We’re scaling an APEX-first Salesforce platform across multiple countries and business lines. As a Salesforce APEX Engineer, you’ll build robust, scalable server-side logic, integrations, and platform services that power Sales and Customer Success. You’ll collaborate with Product, BAs, Architects, Admins, and QA to ship reliable features on a predictable release train.

• Design and implement APEX solutions (domain/service/selector patterns, one-trigger-per-object, bulkified & governor-safe).

• Build and secure APEX REST APIs, callouts (Named Credentials), Platform Events, async APEX (Queueable/Batch/Schedulable/Future), and CDC-driven flows.

• Optimise SOQL/SOSL (selective filters, indexes, query plans); handle large-data operations safely.

• Create invocable APEX for lightweight Flow orchestration where appropriate; contribute to refactoring hotspots when needed.

• Write meaningful unit tests (mocking callouts, positive/negative/bulk cases) and keep quality gates green (PMD/Sonar rules, coverage with intent).

• Collaborate in design reviews with Architects; align on non-functional requirements (performance, security, scale).

• Partner with DevOps on CI/CD (Git, PRs, SFDX/DevOps Center, packaging); support safe rollbacks and feature flagging.

• Support UAT and provide diagnostics on incidents (logs, debug levels, event monitoring).

• Document decisions and APIs succinctly; keep Jira tickets updated and review peers’ PRs.

What success looks like

• Features meet acceptance criteria and Non-Functional Requirements; pass UAT on first attempt.

• Zero governor-limit regressions and excellent runtime performance on high-volume data.

• Healthy PR metrics: small, reviewed changes; low rework; green pipelines.

• Defect rate down and cycle time improved across your epics.

Qualifications

Required experience

• 3–5+ years developing on Salesforce with a strong APEX focus.

• Proven use of enterprise patterns (triggers framework, domain/service/selector), bulkification, and async processing.

• Solid integration skills (APEX REST/HTTP, Platform Events, Named Credentials, idempotency/retry basics).

• Strong SOQL performance tuning and data-model understanding.

• Good grasp of Salesforce security & sharing (with/without sharing, FLS/CRUD checks in code).

• Comfortable with Git workflows, code reviews, and CI/CD (SFDX/DevOps Center).

• Clear communication and collaboration with Product, BA, Admins, QA, and Architects; English working proficiency.

Nice to have

• Exposure to LWC (consuming APEX services; basic component patterns).

• Experience in Sales/CS domains (lead→opportunity, renewals/retention, case management).

• Experience with telemetry/observability (Event Monitoring, logs), and performance testing.

• Salesforce certifications (Platform Developer I/II, Integration Architect, Admin/App Builder).

How we work

• APEX-first for new logic; Flow only for simple UI/orchestration.

• Weekly design review (Architects) and lightweight, automated quality gates in CI.

• Focus time respected; async updates in Jira/Confluence; small, iterative releases.

Additional Information

Let’s talk money

• A salary adequate to your experience and skills.

• Flexible remuneration and benefits system via Flexoh, which includes: restaurant card, transportation card, kindergarten, and training tax savings;

• Share options plan after 6 months of working with us.

True flexibility and work-life balance

• Remote or hybrid work model with our hub in Barcelona;

• Flexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly);

• Summer intensive schedule during July and August (work 7 hours, finish earlier);

• 23 paid holidays, with exchangeable local bank holidays;

• Additional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).

Health comes first

• Private healthcare plan with Adeslas for you and subsidized for your family (medical and dental);

• Access to hundreds of gyms for a fee in partnership for you and your family with Wellhub;

• Access to iFeel, a technological platform for mental wellness offering online psychological support and counseling.

Keep growing with us

• Free English and Spanish classes.