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About Evora Labs

Evora Labs develops technology for the operation, integration, and management of battery energy storage systems and other distributed energy assets.

Our platform helps energy asset owners integrate assets, achieve market readiness, maintain operational availability, and manage technical requirements across energy markets and grid services.

About the role

As Tech Lead, you will own the technical direction and day-to-day engineering of the Evora platform: the cloud backend, the operator frontend, the EMS edge software that runs at battery sites, and the infrastructure that connects them.

You will work close to real assets. The code you write reads Modbus registers from live battery systems, runs prequalification tests against the Swedish TSO's technical requirements, ingests Nordic and continental market data, and dispatches setpoints that a safety envelope on the edge is the last line of defense for.

The position combines hands-on full-stack development, system architecture, ownership of the edge and integration layer, technical leadership of a small team, and continuous translation of field experience from live BESS projects into the product.

Key responsibilities

- Own the architecture and technical roadmap of the Evora platform across backend, frontend, edge, and cloud infrastructure.

- Design and build backend services in Python (FastAPI, SQLAlchemy, asyncpg, Alembic) on top of TimescaleDB, Redis, and MQTT.

- Develop and maintain the EMS edge software: Modbus and vendor-protocol drivers, register maps, control loops, safety envelope, and store-and-forward telemetry over AWS IoT Core.

- Build operator-facing product in the Next.js and React frontend: fleet monitoring, asset and site management, the visual workflow builder, dashboards, and market explorers.

- Own the prequalification engine that drives FCR-N, FCR-D, FFR, aFRR, and mFRR test programs, validates the response against TSO technical requirements, and produces the evidence and

application values.

- Integrate battery management systems, power conversion systems, meters, inverters, EV chargers, and heat pumps through Modbus, vendor cloud APIs, and gateway hardware.

- Build and operate the market-data pipelines (ENTSO-E, Svenska kraftnät, Nord Pool style sources) that feed spot, ancillary, and forecast views.

- Extend the platform's agent layer: LLM-driven operations assistants, morning briefings, diagnosis and remediation workflows, and the AI workflow builder, using Claude on AWS Bedrock.

- Run the AWS infrastructure with Terraform: EC2, IoT Core, ECR, S3, IAM, and the CI/CD pipeline that ships backend images and the Vercel-hosted frontend.

- Keep the full-system test suite (app, broker, edge, database) green and extend it as the control loop grows.

- Support commissioning of live BESS sites together with the operations and prequalification team, and investigate communication, control-system, and data issues in the field.

- Set engineering standards for code review, testing, migrations, observability, and documentation, and grow the team as Evora scales.

- Contribute technical expertise in customer discovery, partner integrations, and pre-sales discussions.

Qualifications

We are looking for someone who has built and operated production software end to end and who is comfortable going from a battery's register map to a React component in the same day.

You should have:

- University degree in computer science, software engineering, electrical engineering, automation, or a related technical field, or equivalent practical experience.

- Several years of professional experience building and operating backend systems in Python, preferably with FastAPI or a similar async framework.

- Strong SQL and PostgreSQL skills, and experience with time-series data at scale (TimescaleDB, continuous aggregates, compression, partitioning).

- Experience building modern web frontends with TypeScript and React, preferably Next.js.

- Experience with industrial or IoT communication: Modbus TCP/RTU, MQTT, or comparable protocols, and with software that runs on edge devices or gateways.

- Experience running software on AWS or a comparable cloud, including infrastructure as code (Terraform), containers, and CI/CD.

- Ability to read technical documentation, device specifications, and grid or market requirements, and turn them into working, tested software.

- Experience leading technical work: setting architecture, reviewing code, and mentoring engineers.

Meritorious experience

It is considered an advantage if you have experience with:

- Battery energy storage systems, EMS, BMS, PCS, meters, or other distributed energy resources.

- Nordic ancillary-service markets and prequalification for FCR, aFRR, mFRR, or FFR.

- Electricity-market data sources such as ENTSO-E, Svenska kraftnät, or Nord Pool.

- LLM-based applications, tool-calling agents, or AI-assisted operational tooling.

- Workflow or orchestration engines (Temporal or similar) and event-driven architectures.

- Federated learning or privacy-preserving analytics on distributed data.

- Edge hardware, balena or similar fleet management, and cellular gateways.

- Full-system or hardware-in-the-loop testing of control systems.

Personal profile

You are technically hands-on and enjoy owning a system from the field device up to the user interface.

You work systematically, write code that others can read and test, and are comfortable investigating problems that span hardware, communications, databases, and user-facing product.

What we offer

You will join Evora Labs at an early stage and take a central role in shaping how distributed energy assets are integrated, qualified, and operated through software.

The position provides the opportunity to work across the whole stack, from Modbus registers on a battery site to market participation and AI-assisted operations, and to set the technical direction of a growing engineering team.

The role is based in Stockholm.

Driv geometrisk kvalitetssäkring i komplex produktutveckling och hjälp tvärfunktionella team att skapa robusta CAD- och integrationslösningar.

Vill du vara med och säkra geometrisk kvalitet i komplex produktutveckling? I rollen får du kombinera specialistkunskap inom geometrisk kvalitetssäkring med nära samarbete med konstruktions- och projektteam.

Om rollen

• Du blir specialiststöd inom geometrisk kvalitetssäkring och CAD-relaterat utvecklingsarbete.
• Du arbetar i en tekniskt avancerad miljö med fokus på robust produktintegration.
• Du samverkar med konstruktörer, projektintressenter och globala specialistteam.

Det här kommer du göra

• Ge vägledning kring metoder, riktlinjer och granskningskrav för geometrisk kvalitetssäkring.
• Samordna och facilitera granskningar inför ändringar och produktreleaser.
• Stötta team i geometrisk integration, CAD-packaging och underhållsrelaterade ändringar.
• Prioritera och tydliggöra förutsättningar för uppdateringar av CAD-kontext och modeller.
• Bidra till förbättring av arbetssätt, processer, metoder och verktyg.

Vi söker dig som har

• Minst fem års relevant erfarenhet inom geometrisk kvalitetssäkring eller närliggande område.
• God förståelse för produktutveckling, geometrisk integration och CAD-baserat konstruktionsarbete.
• Erfarenhet av att koordinera tekniska granskningar och arbeta med förändringshantering.
• Förmåga att samarbeta effektivt med tvärfunktionella och internationella team.

Teknik & Verktyg

• Geometrical Assurance
• CAD
• CAD Packaging
• Geometrisk integration
• Release- och ändringshantering

Praktisk information

• Ort: Göteborg
• Arbetssätt: Ej specificerat
• Språk: Ej specificerat

Utveckla och utvärdera lösningar för smuts, vatten och snö på tunga fordon. Här kombinerar du avancerad simulering med fysisk provning och långsiktig funktionsutveckling.

Vill du arbeta med avancerad aerodynamik och bidra till att förbättra fordonsfunktioner i verkliga miljöer? I denna seniora roll får du kombinera simulering, fysisk provning och tvärfunktionellt utvecklingsarbete inom smuts-, vatten- och snöhantering.

Om rollen

• Du arbetar som senior feature engineer inom soiling och contamination.
• Rollen ingår i utvecklingen av tunga fordon och deras funktion i varierande väder- och vägförhållanden.
• Du bidrar från kravdefinition och statusbedömning till långsiktig utvecklingsplanering.

Det här kommer du göra

• Utvärdera funktionens prestanda genom simulering och fysisk testning.
• Definiera och vidareutveckla krav, metoder och funktionsbeskrivningar.
• Driva förbättringsarbete för testmetoder, simulering och roadmap.
• Samarbeta med tvärfunktionella team genom produktutvecklingens olika faser.

Vi söker dig som har

• Minst fem års relevant erfarenhet inom aerodynamik och produktutveckling.
• God förståelse för multifassimulerning och fysiken bakom smuts, vatten och snö.
• Kunskap om stänk, spray, vätning och snörelaterade effekter.
• Erfarenhet av analys och utvärdering av kontaminering eller vattenhantering.

Teknik & Verktyg

• Star-CCM+
• Multifassimulerning
• LMP, VOF och filmmodeller
• DEM, DMP och passiv skalär

Praktisk information

• Ort: Göteborg
• Arbetssätt: Ej specificerat
• Språk: Engelska

Driv kundanpassade produktlösningar från behovsanalys till genomförd implementation i en senior ingenjörsroll inom tillverkande industri.

Vill du ta ägarskap för tekniskt komplexa produktanpassningar med tydlig påverkan på kundvärde och leverans? I den här seniora rollen arbetar du genom hela processen – från kravbild och teknisk analys till implementerad lösning. Du blir en central länk mellan produktutveckling, produktion, inköp, kvalitet och affär.

Om rollen

• Driv kundspecifika produktanpassningar från förfrågan till implementering.
• Översätt kundbehov till tekniskt genomförbara lösningar.
• Arbeta i en erfaren ingenjörsmiljö med stort eget ansvar.
• Samverka brett med teknik-, affärs- och produktionsfunktioner.

Det här kommer du göra

• Analysera krav och ta fram tekniska lösningsförslag.
• Bedöma teknisk, kommersiell och produktionsmässig genomförbarhet.
• Koordinera aktiviteter, beslut och beroenden mellan flera funktioner.
• Säkerställa att konstruktion, dokumentation och ändringar följer etablerade processer.
• Bidra till förbättring av arbetssätt, metoder och verktyg.

Vi söker dig som har

• Flera års erfarenhet av konstruktion och produktutveckling.
• God teknisk förståelse och ett starkt systemperspektiv.
• Erfarenhet av att självständigt driva tekniska projekt och lösa komplexa frågeställningar.
• Bakgrund från tillverkande industri eller annan tekniskt komplex produktverksamhet.
• Mycket god kommunikationsförmåga och vana att samarbeta med olika intressenter.

Teknik & Verktyg

• Produktutvecklingsprocesser
• Konstruktions- och ändringshantering
• Teknisk kravanalys
• Produktions- och kvalitetsprocesser

Praktisk information

• Ort: Göteborg
• Arbetssätt: Ej specificerat
• Språk: Engelska, professionell nivå i tal och skrift

About Evora Labs

Evora Labs develops technology for the operation, integration, and management of battery energy storage systems and other distributed energy assets.

Our platform helps energy asset owners integrate assets, achieve market readiness, maintain operational availability, and manage technical requirements across energy markets and grid services.

About the role

As Tech Lead, you will own the technical direction and day-to-day engineering of the Evora platform: the cloud backend, the operator frontend, the EMS edge software that runs at battery sites, and the infrastructure that connects them.

You will work close to real assets. The code you write reads Modbus registers from live battery systems, runs prequalification tests against the Swedish TSO's technical requirements, ingests Nordic and continental market data, and dispatches setpoints that a safety envelope on the edge is the last line of defense for.

The position combines hands-on full-stack development, system architecture, ownership of the edge and integration layer, technical leadership of a small team, and continuous translation of field experience from live BESS projects into the product.

Key responsibilities

- Own the architecture and technical roadmap of the Evora platform across backend, frontend, edge, and cloud infrastructure.

- Design and build backend services in Python (FastAPI, SQLAlchemy, asyncpg, Alembic) on top of TimescaleDB, Redis, and MQTT.

- Develop and maintain the EMS edge software: Modbus and vendor-protocol drivers, register maps, control loops, safety envelope, and store-and-forward telemetry over AWS IoT Core.

- Build operator-facing product in the Next.js and React frontend: fleet monitoring, asset and site management, the visual workflow builder, dashboards, and market explorers.

- Own the prequalification engine that drives FCR-N, FCR-D, FFR, aFRR, and mFRR test programs, validates the response against TSO technical requirements, and produces the evidence and

application values.

- Integrate battery management systems, power conversion systems, meters, inverters, EV chargers, and heat pumps through Modbus, vendor cloud APIs, and gateway hardware.

- Build and operate the market-data pipelines (ENTSO-E, Svenska kraftnät, Nord Pool style sources) that feed spot, ancillary, and forecast views.

- Extend the platform's agent layer: LLM-driven operations assistants, morning briefings, diagnosis and remediation workflows, and the AI workflow builder, using Claude on AWS Bedrock.

- Run the AWS infrastructure with Terraform: EC2, IoT Core, ECR, S3, IAM, and the CI/CD pipeline that ships backend images and the Vercel-hosted frontend.

- Keep the full-system test suite (app, broker, edge, database) green and extend it as the control loop grows.

- Support commissioning of live BESS sites together with the operations and prequalification team, and investigate communication, control-system, and data issues in the field.

- Set engineering standards for code review, testing, migrations, observability, and documentation, and grow the team as Evora scales.

- Contribute technical expertise in customer discovery, partner integrations, and pre-sales discussions.

Qualifications

We are looking for someone who has built and operated production software end to end and who is comfortable going from a battery's register map to a React component in the same day.

You should have:

- University degree in computer science, software engineering, electrical engineering, automation, or a related technical field, or equivalent practical experience.

- Several years of professional experience building and operating backend systems in Python, preferably with FastAPI or a similar async framework.

- Strong SQL and PostgreSQL skills, and experience with time-series data at scale (TimescaleDB, continuous aggregates, compression, partitioning).

- Experience building modern web frontends with TypeScript and React, preferably Next.js.

- Experience with industrial or IoT communication: Modbus TCP/RTU, MQTT, or comparable protocols, and with software that runs on edge devices or gateways.

- Experience running software on AWS or a comparable cloud, including infrastructure as code (Terraform), containers, and CI/CD.

- Ability to read technical documentation, device specifications, and grid or market requirements, and turn them into working, tested software.

- Experience leading technical work: setting architecture, reviewing code, and mentoring engineers.

Meritorious experience

It is considered an advantage if you have experience with:

- Battery energy storage systems, EMS, BMS, PCS, meters, or other distributed energy resources.

- Nordic ancillary-service markets and prequalification for FCR, aFRR, mFRR, or FFR.

- Electricity-market data sources such as ENTSO-E, Svenska kraftnät, or Nord Pool.

- LLM-based applications, tool-calling agents, or AI-assisted operational tooling.

- Workflow or orchestration engines (Temporal or similar) and event-driven architectures.

- Federated learning or privacy-preserving analytics on distributed data.

- Edge hardware, balena or similar fleet management, and cellular gateways.

- Full-system or hardware-in-the-loop testing of control systems.

Personal profile

You are technically hands-on and enjoy owning a system from the field device up to the user interface.

You work systematically, write code that others can read and test, and are comfortable investigating problems that span hardware, communications, databases, and user-facing product.

What we offer

You will join Evora Labs at an early stage and take a central role in shaping how distributed energy assets are integrated, qualified, and operated through software.

The position provides the opportunity to work across the whole stack, from Modbus registers on a battery site to market participation and AI-assisted operations, and to set the technical direction of a growing engineering team.

The role is based in Stockholm.

About Evora Labs

Evora Labs develops technology for the operation, integration, and management of battery energy storage systems and other distributed energy assets.

Our platform helps energy asset owners integrate assets, achieve market readiness, maintain operational availability, and manage technical requirements across energy markets and grid services.

About the role

As Tech Lead, you will own the technical direction and day-to-day engineering of the Evora platform: the cloud backend, the operator frontend, the EMS edge software that runs at battery sites, and the infrastructure that connects them.

You will work close to real assets. The code you write reads Modbus registers from live battery systems, runs prequalification tests against the Swedish TSO's technical requirements, ingests Nordic and continental market data, and dispatches setpoints that a safety envelope on the edge is the last line of defense for.

The position combines hands-on full-stack development, system architecture, ownership of the edge and integration layer, technical leadership of a small team, and continuous translation of field experience from live BESS projects into the product.

Key responsibilities

- Own the architecture and technical roadmap of the Evora platform across backend, frontend, edge, and cloud infrastructure.

- Design and build backend services in Python (FastAPI, SQLAlchemy, asyncpg, Alembic) on top of TimescaleDB, Redis, and MQTT.

- Develop and maintain the EMS edge software: Modbus and vendor-protocol drivers, register maps, control loops, safety envelope, and store-and-forward telemetry over AWS IoT Core.

- Build operator-facing product in the Next.js and React frontend: fleet monitoring, asset and site management, the visual workflow builder, dashboards, and market explorers.

- Own the prequalification engine that drives FCR-N, FCR-D, FFR, aFRR, and mFRR test programs, validates the response against TSO technical requirements, and produces the evidence and

application values.

- Integrate battery management systems, power conversion systems, meters, inverters, EV chargers, and heat pumps through Modbus, vendor cloud APIs, and gateway hardware.

- Build and operate the market-data pipelines (ENTSO-E, Svenska kraftnät, Nord Pool style sources) that feed spot, ancillary, and forecast views.

- Extend the platform's agent layer: LLM-driven operations assistants, morning briefings, diagnosis and remediation workflows, and the AI workflow builder, using Claude on AWS Bedrock.

- Run the AWS infrastructure with Terraform: EC2, IoT Core, ECR, S3, IAM, and the CI/CD pipeline that ships backend images and the Vercel-hosted frontend.

- Keep the full-system test suite (app, broker, edge, database) green and extend it as the control loop grows.

- Support commissioning of live BESS sites together with the operations and prequalification team, and investigate communication, control-system, and data issues in the field.

- Set engineering standards for code review, testing, migrations, observability, and documentation, and grow the team as Evora scales.

- Contribute technical expertise in customer discovery, partner integrations, and pre-sales discussions.

Qualifications

We are looking for someone who has built and operated production software end to end and who is comfortable going from a battery's register map to a React component in the same day.

You should have:

- University degree in computer science, software engineering, electrical engineering, automation, or a related technical field, or equivalent practical experience.

- Several years of professional experience building and operating backend systems in Python, preferably with FastAPI or a similar async framework.

- Strong SQL and PostgreSQL skills, and experience with time-series data at scale (TimescaleDB, continuous aggregates, compression, partitioning).

- Experience building modern web frontends with TypeScript and React, preferably Next.js.

- Experience with industrial or IoT communication: Modbus TCP/RTU, MQTT, or comparable protocols, and with software that runs on edge devices or gateways.

- Experience running software on AWS or a comparable cloud, including infrastructure as code (Terraform), containers, and CI/CD.

- Ability to read technical documentation, device specifications, and grid or market requirements, and turn them into working, tested software.

- Experience leading technical work: setting architecture, reviewing code, and mentoring engineers.

Meritorious experience

It is considered an advantage if you have experience with:

- Battery energy storage systems, EMS, BMS, PCS, meters, or other distributed energy resources.

- Nordic ancillary-service markets and prequalification for FCR, aFRR, mFRR, or FFR.

- Electricity-market data sources such as ENTSO-E, Svenska kraftnät, or Nord Pool.

- LLM-based applications, tool-calling agents, or AI-assisted operational tooling.

- Workflow or orchestration engines (Temporal or similar) and event-driven architectures.

- Federated learning or privacy-preserving analytics on distributed data.

- Edge hardware, balena or similar fleet management, and cellular gateways.

- Full-system or hardware-in-the-loop testing of control systems.

Personal profile

You are technically hands-on and enjoy owning a system from the field device up to the user interface.

You work systematically, write code that others can read and test, and are comfortable investigating problems that span hardware, communications, databases, and user-facing product.

What we offer

You will join Evora Labs at an early stage and take a central role in shaping how distributed energy assets are integrated, qualified, and operated through software.

The position provides the opportunity to work across the whole stack, from Modbus registers on a battery site to market participation and AI-assisted operations, and to set the technical direction of a growing engineering team.

The role is based in Stockholm.

About Evora Labs

Evora Labs develops technology for the operation, integration, and management of battery energy storage systems and other distributed energy assets.

Our platform helps energy asset owners integrate assets, achieve market readiness, maintain operational availability, and manage technical requirements across energy markets and grid services.

About the role

As Tech Lead, you will own the technical direction and day-to-day engineering of the Evora platform: the cloud backend, the operator frontend, the EMS edge software that runs at battery sites, and the infrastructure that connects them.

You will work close to real assets. The code you write reads Modbus registers from live battery systems, runs prequalification tests against the Swedish TSO's technical requirements, ingests Nordic and continental market data, and dispatches setpoints that a safety envelope on the edge is the last line of defense for.

The position combines hands-on full-stack development, system architecture, ownership of the edge and integration layer, technical leadership of a small team, and continuous translation of field experience from live BESS projects into the product.

Key responsibilities

- Own the architecture and technical roadmap of the Evora platform across backend, frontend, edge, and cloud infrastructure.

- Design and build backend services in Python (FastAPI, SQLAlchemy, asyncpg, Alembic) on top of TimescaleDB, Redis, and MQTT.

- Develop and maintain the EMS edge software: Modbus and vendor-protocol drivers, register maps, control loops, safety envelope, and store-and-forward telemetry over AWS IoT Core.

- Build operator-facing product in the Next.js and React frontend: fleet monitoring, asset and site management, the visual workflow builder, dashboards, and market explorers.

- Own the prequalification engine that drives FCR-N, FCR-D, FFR, aFRR, and mFRR test programs, validates the response against TSO technical requirements, and produces the evidence and

application values.

- Integrate battery management systems, power conversion systems, meters, inverters, EV chargers, and heat pumps through Modbus, vendor cloud APIs, and gateway hardware.

- Build and operate the market-data pipelines (ENTSO-E, Svenska kraftnät, Nord Pool style sources) that feed spot, ancillary, and forecast views.

- Extend the platform's agent layer: LLM-driven operations assistants, morning briefings, diagnosis and remediation workflows, and the AI workflow builder, using Claude on AWS Bedrock.

- Run the AWS infrastructure with Terraform: EC2, IoT Core, ECR, S3, IAM, and the CI/CD pipeline that ships backend images and the Vercel-hosted frontend.

- Keep the full-system test suite (app, broker, edge, database) green and extend it as the control loop grows.

- Support commissioning of live BESS sites together with the operations and prequalification team, and investigate communication, control-system, and data issues in the field.

- Set engineering standards for code review, testing, migrations, observability, and documentation, and grow the team as Evora scales.

- Contribute technical expertise in customer discovery, partner integrations, and pre-sales discussions.

Qualifications

We are looking for someone who has built and operated production software end to end and who is comfortable going from a battery's register map to a React component in the same day.

You should have:

- University degree in computer science, software engineering, electrical engineering, automation, or a related technical field, or equivalent practical experience.

- Several years of professional experience building and operating backend systems in Python, preferably with FastAPI or a similar async framework.

- Strong SQL and PostgreSQL skills, and experience with time-series data at scale (TimescaleDB, continuous aggregates, compression, partitioning).

- Experience building modern web frontends with TypeScript and React, preferably Next.js.

- Experience with industrial or IoT communication: Modbus TCP/RTU, MQTT, or comparable protocols, and with software that runs on edge devices or gateways.

- Experience running software on AWS or a comparable cloud, including infrastructure as code (Terraform), containers, and CI/CD.

- Ability to read technical documentation, device specifications, and grid or market requirements, and turn them into working, tested software.

- Experience leading technical work: setting architecture, reviewing code, and mentoring engineers.

Meritorious experience

It is considered an advantage if you have experience with:

- Battery energy storage systems, EMS, BMS, PCS, meters, or other distributed energy resources.

- Nordic ancillary-service markets and prequalification for FCR, aFRR, mFRR, or FFR.

- Electricity-market data sources such as ENTSO-E, Svenska kraftnät, or Nord Pool.

- LLM-based applications, tool-calling agents, or AI-assisted operational tooling.

- Workflow or orchestration engines (Temporal or similar) and event-driven architectures.

- Federated learning or privacy-preserving analytics on distributed data.

- Edge hardware, balena or similar fleet management, and cellular gateways.

- Full-system or hardware-in-the-loop testing of control systems.

Personal profile

You are technically hands-on and enjoy owning a system from the field device up to the user interface.

You work systematically, write code that others can read and test, and are comfortable investigating problems that span hardware, communications, databases, and user-facing product.

What we offer

You will join Evora Labs at an early stage and take a central role in shaping how distributed energy assets are integrated, qualified, and operated through software.

The position provides the opportunity to work across the whole stack, from Modbus registers on a battery site to market participation and AI-assisted operations, and to set the technical direction of a growing engineering team.

The role is based in Stockholm.

About Evora Labs

Evora Labs develops technology for the operation, integration, and management of battery energy storage systems and other distributed energy assets.

Our platform helps energy asset owners integrate assets, achieve market readiness, maintain operational availability, and manage technical requirements across energy markets and grid services.

About the role

As Tech Lead, you will own the technical direction and day-to-day engineering of the Evora platform: the cloud backend, the operator frontend, the EMS edge software that runs at battery sites, and the infrastructure that connects them.

You will work close to real assets. The code you write reads Modbus registers from live battery systems, runs prequalification tests against the Swedish TSO's technical requirements, ingests Nordic and continental market data, and dispatches setpoints that a safety envelope on the edge is the last line of defense for.

The position combines hands-on full-stack development, system architecture, ownership of the edge and integration layer, technical leadership of a small team, and continuous translation of field experience from live BESS projects into the product.

Key responsibilities

- Own the architecture and technical roadmap of the Evora platform across backend, frontend, edge, and cloud infrastructure.

- Design and build backend services in Python (FastAPI, SQLAlchemy, asyncpg, Alembic) on top of TimescaleDB, Redis, and MQTT.

- Develop and maintain the EMS edge software: Modbus and vendor-protocol drivers, register maps, control loops, safety envelope, and store-and-forward telemetry over AWS IoT Core.

- Build operator-facing product in the Next.js and React frontend: fleet monitoring, asset and site management, the visual workflow builder, dashboards, and market explorers.

- Own the prequalification engine that drives FCR-N, FCR-D, FFR, aFRR, and mFRR test programs, validates the response against TSO technical requirements, and produces the evidence and

application values.

- Integrate battery management systems, power conversion systems, meters, inverters, EV chargers, and heat pumps through Modbus, vendor cloud APIs, and gateway hardware.

- Build and operate the market-data pipelines (ENTSO-E, Svenska kraftnät, Nord Pool style sources) that feed spot, ancillary, and forecast views.

- Extend the platform's agent layer: LLM-driven operations assistants, morning briefings, diagnosis and remediation workflows, and the AI workflow builder, using Claude on AWS Bedrock.

- Run the AWS infrastructure with Terraform: EC2, IoT Core, ECR, S3, IAM, and the CI/CD pipeline that ships backend images and the Vercel-hosted frontend.

- Keep the full-system test suite (app, broker, edge, database) green and extend it as the control loop grows.

- Support commissioning of live BESS sites together with the operations and prequalification team, and investigate communication, control-system, and data issues in the field.

- Set engineering standards for code review, testing, migrations, observability, and documentation, and grow the team as Evora scales.

- Contribute technical expertise in customer discovery, partner integrations, and pre-sales discussions.

Qualifications

We are looking for someone who has built and operated production software end to end and who is comfortable going from a battery's register map to a React component in the same day.

You should have:

- University degree in computer science, software engineering, electrical engineering, automation, or a related technical field, or equivalent practical experience.

- Several years of professional experience building and operating backend systems in Python, preferably with FastAPI or a similar async framework.

- Strong SQL and PostgreSQL skills, and experience with time-series data at scale (TimescaleDB, continuous aggregates, compression, partitioning).

- Experience building modern web frontends with TypeScript and React, preferably Next.js.

- Experience with industrial or IoT communication: Modbus TCP/RTU, MQTT, or comparable protocols, and with software that runs on edge devices or gateways.

- Experience running software on AWS or a comparable cloud, including infrastructure as code (Terraform), containers, and CI/CD.

- Ability to read technical documentation, device specifications, and grid or market requirements, and turn them into working, tested software.

- Experience leading technical work: setting architecture, reviewing code, and mentoring engineers.

Meritorious experience

It is considered an advantage if you have experience with:

- Battery energy storage systems, EMS, BMS, PCS, meters, or other distributed energy resources.

- Nordic ancillary-service markets and prequalification for FCR, aFRR, mFRR, or FFR.

- Electricity-market data sources such as ENTSO-E, Svenska kraftnät, or Nord Pool.

- LLM-based applications, tool-calling agents, or AI-assisted operational tooling.

- Workflow or orchestration engines (Temporal or similar) and event-driven architectures.

- Federated learning or privacy-preserving analytics on distributed data.

- Edge hardware, balena or similar fleet management, and cellular gateways.

- Full-system or hardware-in-the-loop testing of control systems.

Personal profile

You are technically hands-on and enjoy owning a system from the field device up to the user interface.

You work systematically, write code that others can read and test, and are comfortable investigating problems that span hardware, communications, databases, and user-facing product.

What we offer

You will join Evora Labs at an early stage and take a central role in shaping how distributed energy assets are integrated, qualified, and operated through software.

The position provides the opportunity to work across the whole stack, from Modbus registers on a battery site to market participation and AI-assisted operations, and to set the technical direction of a growing engineering team.

The role is based in Stockholm.

Vi söker en erfaren senior systemutvecklare för ett konsultuppdrag hos vår kund i Linköping. Kunden är verksam inom cybersäkerhet och säker kommunikation och utvecklar tekniskt avancerade produkter för miljöer med höga krav på informationssäkerhet.

Det här är ett uppdrag för dig som har ett brett perspektiv på systemutveckling och vill förstå helheten – inte enbart fokusera på enskilda utvecklingsuppgifter.

Om uppdraget

Du arbetar med vidareutveckling av en befintlig produkt i en tekniskt komplex miljö. Utvecklingen sker huvudsakligen i C/C++ och Windowsmiljö, men även Linux förekommer.

Du rör dig mellan olika team och bidrar med ett brett tekniskt perspektiv. En viktig del är att sätta enskilda utvecklingsuppgifter i ett större sammanhang och förstå hur tekniska beslut påverkar systemet och produkten som helhet.

Du arbetar nära team lead och tech lead och förväntas bidra i diskussioner kring design, tekniska lösningar och vägval. Det här är inte en renodlad implementationsroll.

Krav

• Erfarenhet som systemutvecklare på erfaren medior- eller seniornivå
• God och bred förståelse för systemutveckling och förmåga att se systemet som helhet
• Erfarenhet av utveckling i C/C++
• Erfarenhet av utveckling i Windowsmiljö
• Erfarenhet av Linux
• Förmåga att bidra i tekniska diskussioner, design och vägval
• Förmåga att arbeta nära team lead och tech lead
• Förmåga att arbeta flexibelt över flera team
• Goda kunskaper i svenska och engelska
• Svenskt medborgarskap

Skicka CV och några rader om dig till info@ndpconsult.se. Vi går igenom ansökningar löpande.

Vi söker en erfaren senior systemutvecklare för ett konsultuppdrag hos vår kund i Linköping. Kunden är verksam inom cybersäkerhet och säker kommunikation och utvecklar tekniskt avancerade produkter för miljöer med höga krav på informationssäkerhet.

Det här är ett uppdrag för dig som har ett brett perspektiv på systemutveckling och vill förstå helheten – inte enbart fokusera på enskilda utvecklingsuppgifter.

Om uppdraget

Du arbetar med vidareutveckling av en befintlig produkt i en tekniskt komplex miljö. Utvecklingen sker huvudsakligen i C/C++ och Windowsmiljö, men även Linux förekommer.

Du rör dig mellan olika team och bidrar med ett brett tekniskt perspektiv. En viktig del är att sätta enskilda utvecklingsuppgifter i ett större sammanhang och förstå hur tekniska beslut påverkar systemet och produkten som helhet.

Du arbetar nära team lead och tech lead och förväntas bidra i diskussioner kring design, tekniska lösningar och vägval. Det här är inte en renodlad implementationsroll.

Krav

• Erfarenhet som systemutvecklare på erfaren medior- eller seniornivå
• God och bred förståelse för systemutveckling och förmåga att se systemet som helhet
• Erfarenhet av utveckling i C/C++
• Erfarenhet av utveckling i Windowsmiljö
• Erfarenhet av Linux
• Förmåga att bidra i tekniska diskussioner, design och vägval
• Förmåga att arbeta nära team lead och tech lead
• Förmåga att arbeta flexibelt över flera team
• Goda kunskaper i svenska och engelska
• Svenskt medborgarskap

Skicka CV och några rader om dig till info@ndpconsult.se. Vi går igenom ansökningar löpande.