(Senior) Grid Integration Engineer - PV & Battery Storage (m/w/d) - hep energy GmbH

Hitachi Energy Sweden AB

You will be part of the Business Unit Grid Integration, located in Västerås. Grid and Power Quality Solutions (G&PQS) technologies provide more power and control in existing AC as well as green-field networks and have minimal environmental impact. With a complete portfolio and in-house manufacturing of key components, Hitachi Energy is a reliable partner in shaping the grid of the future. Please find out more about our world leading technology at https://www.hitachiabb-powergrids.com/offering/product-and-system/facts. At G&PQS you will create a sustainable future. If you are ready to meet the technological challenges within control and protection systems – together with a team of driven senior experts ­– then you can expect an equally exciting and ever-changing time ahead of you. You will become part of a dedicated team, in which we work together to handle all requirements from different stakeholders. Collaboration is, in other words, a central part of your new position and is a key competence which will enable you to of further career opportunities and personal growth. Your responsibilities Create concept design for our control and protection systems. Develop new business driven solutions within the domain of FACTS technology. Make architectural decisions on the existing and future product base. Coordinating with control platform supplier to ensure the compatibility of software and hardware and tools. Take new ideas from start to finish line, including offline studies, all the way to testing versus simulator or lab setups. Work in our agile teams to provide our delivery organization with new feature and applications. Your background You hold a bachelor’s or master’s degree in electrical engineering or similar As minimum 7 years relevant competence and experience within Control or electrical design. It is highly advantageous if you have worked with the MACH-platform previously. Experience in configuration management is advantageous You are a driven problem solver who eagerly takes initiative and always delivers on time and according to expectations. Naturally, contributing to our continued development motivates you. We are looking for someone with a seniority level, who has a big interest in continuing to grow and has the drive to develop new own solutions. Proficient in English since you will be part of an international setting where you will get to exchange knowledge with people from all over the world. What we offer Collective agreement Flexible working time Health care and wellness allowance Fantastic career possibilities within Hitachi Energy both within Sweden and globally Mentor to support you throughout onboard phase Various trainings and education supporting employee development​ Diversified company with over 70+ nationalities working in Sweden Supplementary compensation for parental leave Employee Benefit Portal with thousands of discounts and perks More about us Are you ready for an exciting new challenge? Does the above description sound like you? Welcome to apply! Our selection process is continuous, and the position may be closed before the advertisement expires. So, if you are interested – don’t delay, apply today! Recruiting Manager, Majid Fazlali +46 725124080 will answer your questions about the position. Union representatives - Sveriges Ingenjörer: Stefan Andersson, +46 10 7-38 08 21; Ledarna: Christer Fridlund, +46 107-38 29 12; Unionen: Karin Ulvemark, +46 107-38 51 42. All other questions can be directed to Talent Acquisition Julia Wiklund, Julia.wiklund1@hitachienergy.com Hitachi Energy is a global technology leader that is advancing a sustainable energy future for all. We serve customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to accelerate the energy transition towards a carbon-neutral future. We are advancing the world’s energy system to become more sustainable, flexible and secure whilst balancing social, environmental and economic value. Hitachi Energy has a proven track record and unparalleled installed base in more than 140 countries. Headquartered in Switzerland, we employ around 40,000 people in 90 countries and generate business volumes of approximately $10 billion USD. www.hitachienergy.com

envelio

ÜBER DAS ARBEITEN BEI ENVELIO Zu einfach ist langweilig! Gemeinsam haben wir die Mission, die Energiewende voranzutreiben. Wir lieben, was wir tun und dabei ist uns kein Thema zu groß. Wir übernehmen Verantwortung für unsere Arbeit und wachsen an jeder neuen Aufgabe. Kurz gesagt: Own it, love it, grow with it. Wir sind ein bodenständiges Team aus Kaffee- und Mate-Liebhaber:innen. Unser Geek-Humor resultiert in einer rituellen Nutzung von Emojis und der enzyklopädischen Herausarbeitung von unnützem Wissen. Mehr als 180 envelianer:innen mit über 20 verschiedenen Nationalitäten sind bereits an Bord. Komm dazu und wachse mit uns! DEINE ROLLE Als (Senior) Software Engineer Data Integration (all genders) entwirfst du innovative Software-Lösungen, die unsere Produkte aus der Masse hervorheben. Im Engineering Team spielst du dabei eine wichtige Rolle in der Gestaltung und Ausarbeitung unserer Plattform. Mit dem Schwerpunkt auf Echtzeit-Messdaten und Systemintegration bist du die Schnittstelle zwischen externen Quellsystemen — von IoT-Geräten bis hin zu Netzbetreiber-APIs — und unserer Intelligent Grid Platform (IGP). In einem dynamischen Team baust und entwickelst du die Komponenten, die Live-Messdaten und Asset-Informationen zuverlässig in die IGP bringen. WIE DU ETWAS BEWIRKST * Du baust neue Messdaten-Integrationen end-to-end: Du verbindest externe IoT-Geräte (via Kafka, MQTT, IEC104, REST, gRPC) durch Geräteregistrierung und Normalisierung bis hin zur Live-Datenaufnahme, Transformation und Speicherung. * Du entwirfst und verbesserst das Framework zur Messdaten-Integration, um neue Quellen schneller, zuverlässiger und nachvollziehbarer anbinden zu können. * Du verantwortest den vollständigen Lebenszyklus der Integration — von Rohdaten externer Quellen bis hin zu normalisierten, gemappten Messwerten, einschließlich benutzerdefinierter Transformationen und ID-Mappings. * Du trägst zum bestehenden ETL-Framework für den Import und die Digitalisierung von der Netz-Daten unserer Kunden aus heterogenen Quellen bei. * Du optimierst bestehende Komponenten  für Batch- und Streaming-Workloads hinsichtlich Performance, Zuverlässigkeit und Transparenz. * Du bist auf kontinuierliche Verbesserung bedacht und suchst aktiv nach Möglichkeiten, unseren Code an die Best Practices der Branche anzupassen. DEIN PROFIL Perfektion ist ein Mythos! Viel mehr interessiert uns der Mensch hinter dem Bildschirm. Diese Kriterien sind also eher als Orientierungshilfe für dich gedacht. Wir sind gespannt, wie deine individuellen Fähigkeiten zu uns passen. * Du hast 2+ Jahre relevante Erfahrung in der Backend-Entwicklung mit Schwerpunkt auf Data Engineering, API-Integration oder Event-Driven Systemen. * Du hast einen Abschluss in Informatik, Data Science, Software Engineering, Elektrotechnik, Wirtschaftsingenieurwesen oder einem vergleichbaren Studiengang. * Du hast praktische Erfahrung in der Entwicklung mit Python und bist mit gängigen Best Practices vertraut. * Du hast Erfahrung mit SQL-Datenbanken, vorzugsweise PostgreSQL oder TimescaleDB, im Bereich Datenmodellierung und Query-Design. * Du hast Erfahrung in der Integration mit externen APIs oder Streaming-Systemen (z. B. Kafka, MQTT, REST oder gRPC). * Idealerweise bist du mit IoT- oder Protokollen der Energiebranche (z. B. MQTT, IEC104) vertraut und hast mit Echtzeit-Datenpipelines gearbeitet. * Du bist ein Teamplayer und arbeitest leidenschaftlich gerne mit talentierten und inspirierenden Menschen zusammen. * Du suchst technische Herausforderungen und bist stolz darauf, smarte und kreative Lösungen zu finden. * Du bist mit Teilen unseres Tech-Stacks vertraut und freust dich darauf, mit aktuellen Best Practices der Branche Schritt zu halten. * Du sprichst fließend Englisch (Niveau C1). WIE WIR SOFTWARE ENTWICKELN * Agile Arbeitsweise mit Kanban in interdisziplinären Squads. * Continuous Integration / Continuous Delivery. * Unit-Test-Mentalität und 4-Augen-Prinzip bei Code-Reviews. * Wissensaustausch zwischen Entwickler:innen. * „You Code It – You Own It" - Squad-Verantwortung für definierte Funktionsbereiche des Produkts. UNSER TECH STACK * Python, inkl. zusätzlicher Pakete/Frameworks wie FastAPI, Pytest, PyArrow, Celery * Go * Datenbanken: Redis, PostgreSQL, TimescaleDB, DuckDB * Protokolle: Kafka, MQTT, IEC104, gRPC * Infrastruktur: Docker, Kubernetes DEINE BENEFITS * Passe den Arbeitsmodus an deinen Lifestyle an – fully remote oder hybrid mit Office-Option * Option zum mobilen Arbeiten aus dem Ausland (bis zu drei Monate pro Jahr von überall in der EU oder den USA) * 30 Urlaubstage + 3 corporate holidays * State of the Art Technologie und moderner Tech Stack * Sehr gute Hardware-Ausstattung (16 Zoll MacBooks, 2 Bildschirme an deinem Arbeitsplatz) * Unterstützung deiner Gesundheit mit der Urban Sports Club Kooperation * Professionelle Unterstützung rund um mentales Wohlbefinden für dich und deine Familie durch unseren Partner nilo * Flexible Nutzung eines monatlichen Mobilitätsbudgets (z.B. Jobrad, ÖPNV) * Zeit und Budget für individuelles Wachstum * Regelmäßige Tech & Growth Talks für internen Wissensaustausch * optionale Betriebliche Altersvorsorge * Regelmäßige Company und Team Events

Enode

ABOUT ENODE The grid was built for predictable, centralised power. Today it's absorbing intermittent supply from grid scale solar and wind, alongside dynamic demand from EVs, heat pumps, and home batteries. The missing piece is software that can connect and orchestrate these devices at scale. Enode provides the infrastructure layer that makes this possible. Our Connect API gives energy companies a single integration to 1000+ devices across 80+ brands. Our optimisation tooling gives energy companies the building blocks to manage those devices locally - think smart charging for EVs. Our Flex product turns those connected devices into a flexible, controllable asset for energy companies. We work with device manufacturers across the energy hardware ecosystem - from EV brands to heat pump and solar inverter producers. Our customers are energy retailers, utilities, and traders building the next generation of energy services. We're backed by Y Combinator, Lowercarbon Capital, and Creandum. The decisions made now will shape how the energy system gets built. We're looking for people who take ownership, move fast, and care deeply about the role technology can play in the energy transition. What we're looking for: We're hiring a Senior Data Engineer (with an interest in working with data science) to own and evolve Enode's data platform while partnering on our Flex product's forecasting and analytics needs. You'll help us scale from "it works" to "it works reliably as we grow", ensuring the right data is available, trustworthy, and usable across Flex delivery, billing, customer insights, and leadership reporting. You'll be working to drive Flex delivery and the next iteration of Enode's data platform. You'll collaborate closely with other engineers in our product teams, but also commercial teams and leadership to facilitate access to data and insights. You'll have outsized impact: this is lean team, so your decisions and execution will shape how data work gets done across the company. In this role, you will: * Deliver Flex-critical data needs: build and maintain reliable pipelines and datasets that enable Flex models (e.g., demand/availability signals, aggregations, monitoring). * Evolve the data platform: assess what we have today and drive pragmatic improvements in architecture, tooling, and operating practices—setting the direction for how the platform matures. * Own data quality and trust: implement testing, lineage/definitions, and guardrails (e.g., dbt tests, anomaly detection, freshness checks) so stakeholders can trust outputs. * Enable self-serve analytics: produce well modelled datasets and documentation that make it easy for others to answer questions without bespoke work. * Partner on data science work: collaborate on data readiness for modelling, feature pipelines, evaluation workflows, and productionisation concerns (even if you're not the primary model builder). * Make high-leverage tech choices: propose and justify changes (or non-changes) to tools and processes, bringing the experience to know when to build, when to buy, and when to leave well alone. This role will be right for you, if: You're a senior data engineer who likes shipping product outcomes, or a data scientist with strong engineering instincts who gets satisfaction from making pipelines stable, data trustworthy, and platforms scalable. You enjoy working close to real problems, messy upstream inputs, ambiguous requirements, and high-stakes delivery. You can zoom in (fix a broken pipeline, optimize a model feature dataset) and zoom out (define what the platform should look like in 6–12 months). You're comfortable leading the data function in a small team: you bring structure, set priorities, and drive execution without needing heavy process. You've done this before, you know what good looks like, and you're energised by the autonomy to build it. You're also excited about AI as a tool—whether that's using it to speed up development, improve data quality workflows, or explore new ways of building and maintaining data products. Must-haves: * Strong data engineering background: you've built or evolved data pipelines/platforms in production, ideally across multiple stages of a startup or scale-up. * Pragmatic platform mindset: you can "improve the plane while flying" - make incremental improvements, manage trade-offs, and prioritise delivery over long platform rewrites. * Ownership & proactivity: you identify what matters, push work forward, and operate effectively with high autonomy and limited oversight. * Solid SQL + data modelling skills: comfortable designing datasets that are accurate, maintainable, and useful for analytics/modelling. * Reliability instincts: you care about monitoring, data quality, testing, and operational excellence * Clear communication: you can collaborate with engineers, product, and business stakeholders, and translate needs into concrete data work. Nice to have: * Familiarity with parts of the modern data stack: dbt, data warehousing ELT tools (Snowflake, Airbyte), and BI tools. * Experience supporting forecasting & time-series use cases (or high-volume event data). * Interest in (or exposure to) energy markets / flexibility / trading. * Experience designing data access, governance, and cost-aware warehouse usage in a growing org. * Strong interest in AI, with evidence of experimenting (LLM-assisted workflows, automation, evaluation, etc.). WHAT WE OFFER: * Opportunity to join and impact an early-stage climate tech startup with global aspirations as we scale. * A mission-driven, fun and caring environment with high drive and ambition. * Competitive compensation, including a very attractive employee option program - you’re part of our journey. * Access to best in class AI tooling, we think the ceiling on what a small team can do has fundamentally shifted, and we want you to feel that. * Remote-first in Europe, with the option of attending an office in Oslo or receiving a co-working pass on demand. * Three annual off-sites to connect with the team in exciting & fun places. * Flexible, human-first culture. * Stipend for setting up your home office. ------------------------------------------------------------------------------------------ A FEW THINGS TO NOTE: * Enode is an equal opportunities employer. Don’t meet every single requirement? Studies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. We are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may just be the right candidate for this or other roles. * Our values are integral to the way we work and are embedded into all our hiring processes. You can read more about our values here.