Medior Software Engineer Ess

October 21, 2026

Hybrid

Middle

Almere, Netherlands

Indeed

Keep in mind

Original vacancy is in Dutch
You will likely need Dutch for the job. The employer can confirm

Also worth knowing

Mandatory office attendance
2 days per week

Description

Alfen is hiring a software engineer for its R&D & Engineering department to build software for energy storage systems (ESS) that accelerate the energy transition. The engineer develops and maintains reliable, scalable software together with a team of engineers, testers and architects, and contributes to architecture, code reviews and test strategy. The stack is C, C++, Python and Linux in an Agile environment, with hybrid working from the Almere office. The role suits a medior engineer with 3–5 years of development experience and an interest in industrial or energy systems.

Responsibilities

Develop and maintain software for energy storage systems (ESS) that meets quality and performance requirements
Work closely with other software engineers, testers and architects on solutions that match product and system requirements
Contribute to software architecture and technical choices and help implement robust, scalable solutions
Keep up to date with new technologies and tools and help improve development processes and software quality
Collaborate with product management and hardware engineering to translate technical requirements into software solutions
Contribute to code reviews, test strategies and best practices to improve software quality

Requirements

Completed HBO or WO degree, preferably in Computer Science, Software Engineering or a similar field
Minimum 3–5 years of experience in software development
Hands-on experience with C, C++, Python and Linux
Interest in or experience with software for energy storage systems (ESS) or industrial systems
Knowledge of software development within an Agile environment
Good communication skills and ability to collaborate effectively in multidisciplinary teams
Proactive attitude and motivation to keep developing yourself

Conditions

Attractive salary and excellent secondary employment conditions
27 vacation days plus 13 ADV days per year, with the option to sell 10 vacation days
Hybrid working, with a maximum of 2 days per week in the office in a 40-hour week
Free access to the online learning environment and professional development opportunities
Pension accrual at the PME pension fund, with the employer paying more than half of the premium
Commuting allowance of €0,23 per kilometre up to a maximum of 50 kilometres one way
Active staff association with social activities and networking opportunities

Similar jobs

Similar in meaning, not just matching keywords

This device does not meet the site requirements

What may not work

Medior Software Engineer Ess

Job summary

Keep in mind

Also worth knowing

Description

Responsibilities

Requirements

Conditions

Similar jobs

Job summary

Similar jobs

More on this topic

Medior Software Engineer Ess

Job summaryAnalysis and summary of the descriptionSo-so [data-chart=chart-_R_qboahinpfiv6abqaqlb_] { --color-score: var(--warning); } .dark [data-chart=chart-_R_qboahinpfiv6abqaqlb_] { --color-score: var(--warning); } 60

Job summary

Keep in mind

Also worth knowing

Description

Responsibilities

Requirements

Conditions

Similar jobs

Job summaryAnalysis and summary of the descriptionSo-so [data-chart=chart-_R_qboahinpfiv6abqaqlb_] { --color-score: var(--warning); } .dark [data-chart=chart-_R_qboahinpfiv6abqaqlb_] { --color-score: var(--warning); } 60

Job summary

Similar jobs

More on this topic