Job description

Our mission is to deliver intelligent tech solutions that enable exponential growth in Emobility and clean energy. We believe that the Electric Vehicles will play a critical role in a resilient and flexible decentralized grid of the future, and our multidisciplinary team has the expertise and insights to deliver a critical piece of the solution. By joining Bia, you'll work in a tight-knit, agile team where your decisions matter, ship fast, and learn even faster. If you're looking to grow your skills, shape core systems, and leave a lasting mark on the climate transition, this is the place.

ROLE DESCRIPTION

Bia is seeking a passionate and versatile Senior Infrastructure and Software Engineer to lead our cloud infrastructure efforts while supporting the development of our scalable software platform. This hybrid role combines deep infrastructure expertise with solid software engineering skills. You will be instrumental in ensuring that our platform - which connects electric vehicle charging infrastructure with power grid operators - remains reliable, secure, and scalable.

As part of our engineering team, you will:

Own, manage, and maintain our cloud infrastructure and CI/CD pipelines.
Design and implement robust, scalable, and observable infrastructure in a microservices environment.
Support and guide the software engineering team on infrastructure best practices and tooling.
Collaborate across engineering, data science, and product teams to ensure infrastructure and services remain aligned with business goals.
Participate in all phases of software development, contributing clean, maintainable code when needed.
Implement and support application-level communication protocols between EV charging stations and our central platform.
Drive automation, monitoring, and deployment strategies to enhance performance and reliability.
Actively participate in product planning and continuous delivery alongside the DevOps and software teams.

This role is ideal for someone who enjoys building infrastructure with software engineering in mind and thrives in a fast-paced, cross-functional environment.

QUALIFICATIONS

MANDATORY

We're looking for candidates who have:

5+ years of professional experience in software or infrastructure engineering.
Strong hands-on experience with Google Cloud Platform (GCP) or another major cloud provider (AWS, Azure).
Deep understanding of infrastructure-as-code tools such as Terraform or Ansible.
Proven experience with CI/CD pipelines and deployment automation.
Solid networking and security knowledge in cloud-based environments.
Proficiency in scripting languages (e.g., Python, Bash, Shell).
Experience with Docker, Kubernetes, and microservices architectures.
Familiarity with monitoring and observability tools such as OpenTelemetry, Prometheus, and Grafana.
Experience with RESTful APIs and backend development using Java or Kotlin.
Strong collaboration skills and comfort working in Agile development environments.
Familiarity with Quarkus, MongoDB, and SQL.

NICE TO HAVE

The following qualifications are not required but would be a strong plus:

Experience working with GitLab for version control and CI/CD orchestration.
Background in the energy sector.
Prior involvement in cross-team technical leadership or mentorship.
Experience implementing application-layer communication protocols between distributed systems.

‍

Apply by sending your resume to [email protected]

Job expired? Report an issue

About this role

Posted

11 Nov 2026

Sectors

Grid & Utilities Electrification & Efficiency

Experience

5+ years of professional experience in software or infrastructure engineering

Employer biapower.io LinkedIn Bia Power Grid

About Bia Power Grid

Company Overview

Name

Bia Power Grid, S.L., a Spanish single-member limited liability company historically linked to Bia Power Inc. and Bia Power BV

Headquarters

Barcelona, Spain

Founded

2019

Size

About 20 employees in 2023 (source: eleconomista.es)

What They Do

Bia Power Grid develops advanced software for intelligent electric vehicle charging management, with a special focus on electric fleets such as electric buses, heavy trucks, waste management, logistics, depots, and multi-use parking facilities (source: biapower.io). Their platform is hardware-agnostic and designed to integrate with existing fleet, charging, and energy systems, facilitating the planning, transition, and scaling of electrification (source: biapower.io). The software optimizes charging by considering departure schedules, electrical capacity, tariffs, penalties, solar production, battery storage systems, and grid signals, aiming to reduce costs, balance loads, improve availability, and enable participation in flexibility markets (source: openpr.com). Their clients include fleet operators, electric utilities, and energy retailers, managing eFleets, eBus, heavy vehicles, depots, and parking sites (source: f6s.com).

Projects and Track Record

Bia Power Grid has collaborated for a year with Arriva Italy on electrifying public transport in Cremona, managing a fleet of 31 electric buses with 12 chargers and delivering an average of 70 MWh monthly (source: openpr.com). Their platform manages charging while respecting contracted power limits and transformer constraints, demonstrating its ability to balance loads in real operational depot environments (source: openpr.com). Additionally, Bia is active in charge management at 60 electric fleet depots across Europe, including optimizing the continent's largest electric bus depot and collaborating with energy companies like Iberdrola and TotalEnergies (source: openpr.com). Their geographic reach covers Spain, Italy, and other European countries, reflecting a broad operational presence (source: openpr.com).

Recent Developments

In October 2025, Bia Power Grid and Arriva Italy highlighted their one-year collaboration on electrifying public transport in Cremona, emphasizing Bia's role in optimizing bus charging and maintaining operational continuity (source: openpr.com). This announcement positioned Bia as a European leader in smart charging for fleet depots and underscored their involvement in use cases related to flexibility markets and imbalances (source: openpr.com). In 2026, business profiles continue to describe Bia as an active company in energy management software for electric mobility, founded in 2019 (source: f6s.com).

Working There

The Bia Power Grid team includes profiles in business development and sales, with founders and employees such as Marc Arjona Alonso and Joan Tubella, indicating commercial and customer service roles alongside engineering and product development (source: f6s.com). Roles cover software engineering, energy systems, client implementation, sales, and alliance management, given the platform's integration with fleet systems, chargers, utilities, and market signals (source: biapower.io). The main office is located in Barcelona, consistently listed as their headquarters in directories and public profiles (source: biapower.io).

Read moreShow less All Bia Power Grid jobs (2) Your connections