A technology company focused on creating smart, sustainable energy systems and powering innovative global developments in energy.

Kraken is seeking a Lead Software Engineer to join their innovative energy technology company. This role combines technical leadership with hands-on development, focusing on building smart, sustainable energy systems. As part of a 1200-strong global engineering team, you'll lead a team responsible for expanding their platform internationally while maintaining technical excellence. The position requires expertise in Python, Django, and backend development, with a focus on creating scalable solutions for energy management systems. The company uses modern technologies including AWS, GraphQL, and continuous deployment practices. This is an opportunity to make a significant impact in the energy sector while working with cutting-edge technology and leading a talented engineering team. The role offers a blend of technical challenges and leadership responsibilities, perfect for someone passionate about sustainable technology and team development. Kraken provides an inclusive work environment and values diverse perspectives, making it an ideal place for growth and innovation in the energy technology sector.

Lead Software Engineer position at Kraken, combining technical leadership and hands-on development to build sustainable energy management systems using Python and AWS.

Lead Software Engineer

A technology company focused on creating a smart, sustainable energy system, transforming the industry through their operating system for energy.

Kraken is revolutionizing the energy industry through their innovative technology platform, KrakenFlex, which connects distributed energy resources (DERs) with energy markets. As a Platform Engineer, you'll be at the forefront of this transformation, working on their strategic microservices platform. The role involves designing, building, and maintaining secure, scalable cloud infrastructure using Infrastructure as Code principles. You'll collaborate closely with Development, Data Science & Integrations teams to improve product build quality, deployments, and monitoring systems.

The company is in an exciting growth phase, aiming to be the leading global provider of solutions that enable customers to release £30bn of value per annum from DERs. With a global addressable market of £2.4 billion per annum, they're building a SaaS subscription business that's already achieved a market-leading position.

This role offers the opportunity to make a real impact on sustainable energy future. You'll be working with modern technologies including AWS, Kubernetes, and infrastructure as code tools, while implementing best practices in DevOps and platform engineering. The position requires a blend of technical expertise in cloud infrastructure, containerization, and automation, along with strong collaboration skills to work effectively with various teams.

As part of their commitment to diversity and inclusion, Kraken encourages applications from all backgrounds and provides accommodations for specific needs during the interview process. They value honest, empathetic individuals who can contribute unique skills and perspectives to their team. The company offers a supportive environment where you can grow professionally while contributing to meaningful environmental impact through technology.

Platform Engineer position at Kraken, focusing on cloud infrastructure, DevOps, and automation for their energy technology platform. Hybrid role based in Manchester or London.

Platform Engineer

A technology company focused on creating smart, sustainable energy systems, transforming the utilities industry through innovative solutions.

Kraken, a pioneering technology company in the sustainable energy sector, is seeking a Lead Platform Engineer to join their innovative team. This role offers an exciting opportunity to lead a team of 5-8 Platform Engineers while helping to build and scale Kraken's AWS cloud foundation. The position is central to supporting their market-leading grid flexibility and customer management products.

The company is at the forefront of energy industry transformation, aiming to be the leading global provider of solutions that enable customers to release £30bn of value per annum from distributed energy resources (DERs). They're building a SaaS subscription business with a global addressable market of £2.4 billion per annum, connecting hundreds of thousands of DERs with energy markets.

As Lead Platform Engineer, you'll be responsible for managing team priorities, ensuring production stability, and driving technical excellence. The role combines hands-on technical work with leadership responsibilities, including code reviews, architectural guidance, and team management. You'll work with various AWS services, implementing both serverless and containerized solutions.

The ideal candidate should have extensive AWS experience, strong leadership skills, and a track record of delivering critical projects at scale. Experience with technologies like TypeScript, Python, Terraform, and Kubernetes is highly valued. The position offers the opportunity to make a significant impact on shaping a more sustainable future while working with cutting-edge cloud technologies.

Working in a hybrid environment across UK locations, you'll be part of a company that values innovation, inclusivity, and making a real difference in the energy sector. The role offers the perfect blend of technical leadership and hands-on engineering, making it ideal for someone looking to advance their career in platform engineering while contributing to meaningful environmental impact.

Lead Platform Engineer position at Kraken, managing cloud infrastructure and team of engineers, building sustainable energy solutions using AWS, serverless, and containerized technologies.

Lead Platform Engineer

A technology company focused on creating smart, sustainable energy systems, optimizing renewable generation and transforming the energy industry globally.

Kraken is seeking a Python/Django Back-end Software Engineer to join their mission of creating a sustainable energy future. As part of a 500-strong global engineering team, you'll work in 'super teams' focused on key platform domains, collaborating with various specialists including UX experts and designers. The role offers an opportunity to make a real impact on climate change through technology, working on a SaaS platform that helps transition the energy market towards a lower carbon future.

The position combines technical excellence with environmental impact, requiring expertise in Python, Django, and modern web technologies. You'll be responsible for developing robust backend solutions, implementing complex business logic, and working with both REST and GraphQL APIs. The role demands someone who can write fault-tolerant software and handle async processing using tools like Celery and Postgres.

What makes this opportunity unique is its blend of technical challenges and meaningful impact. You'll be part of a company that's actively fighting climate change while working with cutting-edge technology. The team culture emphasizes learning and collaboration, with flexible working arrangements and a strong focus on developer experience. The company offers attractive benefits including share options, language training, and a commitment to work-life balance.

This is an ideal role for a developer who wants to combine technical growth with making a positive environmental impact. The company's commitment to diversity and inclusion, along with their transparent and flat organizational structure, creates an environment where different perspectives are valued and everyone can contribute to their fullest potential.

Join Kraken as a Python/Django Backend Engineer to build sustainable energy solutions, working with modern technologies in a global team while making a positive environmental impact.

Python/Django Back-end Software Engineer

A technology company focused on creating smart, sustainable energy systems, powering innovative global developments in energy.

Kraken is revolutionizing the energy sector with their innovative technology platform focused on creating smart, sustainable energy systems. As a Senior Software Engineer, you'll join a team of 700+ engineering professionals working on cutting-edge solutions for energy management. The role involves building AI-driven platforms for energy management, handling customer information systems, billing, and meter data management.

You'll be working with Python, Django, and modern cloud technologies in AWS, contributing to a mission-critical system that processes millions of meter readings daily. The position offers unique challenges in domain modeling within the complex energy market, requiring strong attention to detail and technical expertise. The company uses modern development practices including Kanban, continuous delivery, and robust monitoring systems.

This is an opportunity to make a real impact on climate change while working for a company that's heavily invested in renewable energy. Kraken was voted one of the best companies to work for in 2022 and offers a genuinely flexible working environment. The role comes with significant benefits including equity options, professional development support, and a strong focus on work-life balance.

The ideal candidate will have strong experience with Python, Django, and async processing, along with the ability to write robust, fault-tolerant software. Knowledge of AWS, Terraform, and React would be advantageous. Join a company that's not just thinking about the future of energy, but actively building it.

Senior Software Engineer position at Kraken, focusing on Python/Django development for innovative energy management systems with emphasis on sustainability and smart technology.

Senior Software Engineer (Python/Django)

Kraken, a pioneering technology company in the sustainable energy sector, is seeking a Lead Software Engineer to join their French Market team. This role combines technical leadership with people management, focusing on transforming complex energy industry regulations into seamless user experiences. The position is part of a 1500-strong global engineering team that's revolutionizing energy management through innovative solutions.

The role offers a unique opportunity to lead and grow a local team while working on challenging problems that directly contribute to Net Zero goals. You'll be responsible for implementing country-specific regulations and creating user-friendly interfaces that serve thousands of energy specialists worldwide. The position requires a hybrid work arrangement with 3 days per week on-site in Paris.

As a Tech Lead, you'll be hands-on with code while managing team growth and development. The tech stack includes Python, Django, React, TypeScript, and various modern tools for continuous delivery and monitoring. You'll work closely with global product teams, engage with stakeholders, and help shape the future of energy management systems.

The ideal candidate should have strong experience in Python/Django, web development, and team leadership. Knowledge of French energy industry regulations is advantageous. This role offers the chance to make a significant impact on sustainable energy solutions while working with cutting-edge technology and a talented global team.

Lead Software Engineer position at Kraken, focusing on French energy market solutions, combining technical leadership with team management in a hybrid work environment in Paris.

A technology company focused on creating smart, sustainable energy systems, optimizing renewable generation and transforming the utilities industry.

Kraken Technologies is seeking a Lead Security Engineer to join their innovative energy technology platform. This role combines leadership responsibilities with hands-on technical work, managing a team of 4-6 Security Engineers while contributing to the company's security strategy and implementation. The position is crucial in maintaining and enhancing security across Kraken's platform, which focuses on creating smart, sustainable energy systems.

The ideal candidate will lead a functional team within the Cyber Security department, working directly with the CISO and Head of Cyber Security to shape strategic objectives. They'll be responsible for managing team priorities, delivering major initiatives, and fostering an inclusive team environment that promotes open communication.

This role offers a unique opportunity to impact the future of energy technology while working with cutting-edge security practices. The position involves both team leadership and technical responsibilities, including code reviews, architectural guidance, and staying current with emerging security threats. The successful candidate will play a key role in protecting and advancing Kraken's mission to transform the energy industry through innovative technology solutions.

Key technical aspects include working with AWS services, implementing security best practices in CI/CD environments, and managing vulnerability processes. The role requires a strong background in Security Engineering, leadership experience, and excellent communication skills. Additional valuable skills include security certifications, cloud provider certifications, and experience with ISO 27001 and SOC compliance.

This is an excellent opportunity for a security professional looking to combine technical expertise with leadership responsibilities in a company that's actively shaping the future of sustainable energy. The hybrid work environment offers flexibility while maintaining team collaboration and effectiveness.

Lead Security Engineer position at Kraken Technologies, combining security team leadership with hands-on technical work in an innovative energy technology company.

Lead Security Engineer

Kraken is revolutionizing the energy sector with their innovative technology platform focused on creating smart, sustainable energy systems. As a Backend Software Engineer, you'll join a multi-discipline engineering team of around 100 people, working on challenging problems in the Japanese energy market. The role involves complex domain modeling, handling millions of smart meter readings, and building machine learning pipelines for consumption prediction. The team follows high engineering standards with practices like pair programming, thorough code reviews, and maintains a continuous delivery pipeline using modern tools and technologies. You'll be working with Python, Django, AWS, and various other technologies while contributing to fighting climate change through green technology initiatives. The company offers an excellent work culture, flexible working environment, equity options, and strong support for personal development. This is an opportunity to make a real impact on shaping a more sustainable future while working with cutting-edge technology.

Backend Software Engineer position at Kraken, focusing on Python/Django development for sustainable energy systems in Tokyo, with opportunities to work on complex domain modeling and machine learning pipelines.

Software Engineer (Backend - Python/Django)

Kraken is the operating system for utilities of the future, powering energy companies and utilities globally in 10 countries, focusing on renewable energy transition.

Kraken, the operating system powering utilities of the future, is seeking a Senior Machine Learning Engineer to join their innovative team. Built by Octopus Energy, Kraken has become a global force in the utilities sector, operating in 10 countries and licensing software to major companies like Origin Energy and Tokyo Gas. The role offers an opportunity to work on cutting-edge AI applications, particularly focusing on LLMs and their integration with large-scale software systems.

The position involves working with a high-performance team to tackle the company's most pressing challenges, from developing internal AI tooling to automating critical processes. You'll be at the forefront of implementing advanced LLM techniques, including GraphRAG, agentic workflows, finetuning, and reinforcement learning. The role requires both technical expertise and strategic thinking, as you'll help shape the company's AI direction while mentoring other team members.

As a Senior ML Engineer, you'll work across the entire product lifecycle, from identifying new technology applications to rapid prototyping and implementation. The position offers significant autonomy and the chance to work with modern tools and infrastructure. You'll be part of a team that's already successfully implemented AI solutions to improve customer service, and now aims to expand that success across the entire business.

The ideal candidate brings 5+ years of ML experience, with at least 2 years focused on production LLM systems. You should be comfortable with ambiguity, capable of rapid validation of approaches, and have a deep understanding of both traditional ML techniques and cutting-edge AI developments. This role offers the unique opportunity to define AI success patterns for a company that's actively shaping the future of utility services while driving the renewable energy transition.

Senior Machine Learning Engineer role at Kraken, focusing on LLM implementation and AI innovation in utility services, offering hybrid work in London or Manchester.

Senior Machine Learning Engineer

A technology company focused on creating a smart, sustainable energy system through innovative global developments in energy.

Kraken is revolutionizing the energy sector by developing a smart, sustainable energy system. As a Data Engineer, you'll join their data platform team that powers Octopus Energy and other retail energy businesses worldwide. The platform handles everything from natural language understanding of customer communications to processing billions of smart meter readings daily.

The role involves building and maintaining data pipelines that are crucial for the company's operations, from billing and settlement to customer-facing applications. You'll work on data problems that directly contribute to achieving Net Zero goals and supporting the energy transition.

The data platform empowers users with self-service analytics and automates data processing workflows, from simple ETL jobs to ML training and prediction. As the company expands globally, you'll help scale the data infrastructure to support international operations.

Working at Kraken means being part of a mission to create real impact in shaping a more sustainable future. The company values diversity and inclusion, encouraging applications from all backgrounds. They're looking for honest, empathetic individuals who can work autonomously and deliver pragmatic solutions.

The position offers an opportunity to work with cutting-edge technology in the renewable energy sector, handling large-scale data operations that directly influence how customers use and think about energy. If you're passionate about using technology to make a positive environmental impact while solving complex data engineering challenges, this role at Kraken could be your next career move.

Data Engineer position at Kraken, building and maintaining data pipelines and infrastructure for a sustainable energy platform, working with Python, SQL, and cloud technologies.

Data Engineer

A technology company focused on creating a smart, sustainable energy system, powering innovative global developments in energy.

Kraken is revolutionizing the energy sector with their innovative technology platform focused on creating a smart, sustainable energy system. As a Software Engineer in the Customer team, you'll be part of building the most AI-driven, innovative platform for energy management. The role involves tackling complex challenges in the UK utilities market, processing massive amounts of meter data, and contributing to the company's mission of fighting climate change.

The position offers unique opportunities to work on transformative projects in the energy sector, from optimizing renewable generation to creating intelligent grid solutions. You'll be working with cutting-edge technologies including Python, Django, and various AWS services, while handling complex domain modeling challenges in an outdated and process-heavy industry.

What makes this role particularly exciting is its direct impact on sustainability and climate change. Kraken is the largest investor in solar generation in the UK and is actively funding wind and anaerobic digestion projects. The company culture emphasizes autonomy, quick learning, and decision-making, with opportunities to work alongside talented co-owners on groundbreaking projects.

The ideal candidate will be someone passionate about technology and problem-solving, with strong attention to detail and expertise in backend development. You'll be joining a company that's not just thinking about the future of energy but actively building it, making a real impact on shaping a more sustainable future while delivering exceptional customer experiences through advanced systems.

Backend Software Engineer position at Kraken, focusing on building AI-driven energy management platforms and processing millions of meter readings daily while contributing to sustainable energy solutions.

Software Engineer - Customer

Kraken is seeking a Senior Software Engineer to join their backend team in Tokyo, focusing on Python/Django development. The role is central to their mission of revolutionizing the energy sector through smart, sustainable solutions. As part of a 100-person strong engineering team, you'll work on challenging problems in the Japanese energy market, processing millions of meter readings and implementing machine learning pipelines for consumption prediction.

The company emphasizes high engineering standards, including pair programming, thorough code reviews, and maintaining robust test suites. Their tech stack primarily consists of Python, Django, and Django-REST-framework, with heavy usage of AWS and the Hashistack for deployment. They utilize modern tools like Pandas, Numpy, and Jupyter for analysis, plus Celery, RabbitMQ, and Airflow for background processing.

The role offers an opportunity to make a significant impact on climate change while working with cutting-edge technology. Kraken is known for its excellent work culture, having won "best company to work for" in 2019. They offer a genuine work-life balance, flexible working arrangements, and strong support for professional development.

The ideal candidate should have strong Python and Django experience, excellent domain modeling skills, and familiarity with REST APIs and async processing. Knowledge of AWS, Terraform, and Japanese language skills are beneficial but not required. The company values honest, empathetic individuals and maintains an inclusive work environment with equal opportunities for all.

Senior Backend Engineer role at Kraken, focusing on Python/Django development to revolutionize the Japanese energy market with sustainable solutions.

Senior Software Engineer (Backend - Python/Django)

Kraken is revolutionizing the energy sector with its innovative approach to creating smart, sustainable energy systems. As a Software Engineer II, you'll be at the forefront of transforming the US energy market through technology. The role involves tackling complex challenges in processing millions of smart meter readings, implementing machine learning pipelines, and creating robust solutions for energy consumption prediction.

The position requires strong Python expertise and experience with modern web technologies. You'll be working on critical infrastructure that helps manage and optimize renewable energy resources, contributing directly to fighting climate change. The company's parent organization is a leading investor in solar generation in the UK, and they're actively expanding their impact in sustainable energy.

This is an excellent opportunity for a mid-level engineer who wants to make a meaningful impact on climate change while working with cutting-edge technology. The role offers a competitive salary range of $85K-$200K, comprehensive benefits including medical/dental/vision insurance, 401(k) with matching, equity options, and flexible working arrangements.

The position is based in New York with a hybrid work arrangement, offering the perfect balance of collaborative office time and remote work flexibility. You'll be joining a company that values diversity, inclusion, and maintains a strong focus on work-life balance. If you're passionate about sustainable energy and want to use your software engineering skills to make a real difference in the world, this role at Kraken could be your next career move.

Mid-level Software Engineer position at Kraken, focusing on backend development for sustainable energy systems with Python, Django, and machine learning technologies.

Software Engineer II

Kraken is revolutionizing the energy and utilities sector with their innovative platform that currently supports 55 million customer accounts globally, aiming to reach 100 million by 2027. As a Senior Software Engineer in the Utilities team, you'll be part of an exciting initiative to expand their technology into water and broadband sectors. The role involves tackling complex technical challenges, from processing millions of meter readings to implementing machine learning solutions for consumption prediction.

The position sits within the Kraken Utilities team, a growing division of 90+ professionals that has already secured partnerships with major clients like Severn Trent, Leep, Portsmouth Water, and Cuckoo. You'll be working on re-architecting and developing the Kraken platform to address industry-wide challenges in water and broadband sectors, focusing on customer experience and innovative solutions like water leak detection.

This is an opportunity to make a significant impact on sustainability and climate change. Kraken is the largest investor in solar generation in the UK and is actively working towards a lower carbon future. The role offers a perfect blend of technical challenges, domain complexity, and meaningful environmental impact. You'll be working in a hybrid environment with a team that values innovation, problem-solving, and customer-first approaches.

The company offers an inclusive work environment and values diverse perspectives, actively encouraging applications from all backgrounds. They're particularly interested in candidates who are passionate about technology and problem-solving, with strong attention to detail and the ability to tackle complex domain modeling challenges in the utilities sector.

Senior Software Engineer position at Kraken, focusing on backend development for their utilities platform, working with Python and modern technologies to revolutionize the energy and utilities sector.

Senior Software Engineer - Utilities

Kraken is revolutionizing the energy sector with their innovative platform that currently supports 55 million customer accounts globally, aiming to reach 100 million by 2027. The company is expanding its successful Kraken platform into other utility sectors including Water and Broadband through their new Kraken Utilities team. This role offers an exciting opportunity to join a rapidly growing team of 90+ professionals that has already secured partnerships with major clients like Severn Trent, Leep, Portsmouth Water, and Cuckoo.

As a Software Engineer in the Utilities team, you'll tackle complex technical challenges such as processing massive amounts of meter reading data and developing machine learning pipelines for consumption prediction. The role requires strong problem-solving skills and attention to detail, particularly in domain modeling within the complicated UK utilities market.

The position offers a unique blend of technical innovation and environmental impact, as Kraken is actively fighting climate change through renewable energy investments and smart technology solutions. You'll be working in a hybrid environment, with 2 days per week at the Oxford Circus office, contributing to a platform that's transforming multiple utility sectors.

The team values diversity and inclusion, encouraging applications from candidates who might not meet all requirements but show potential and enthusiasm. You'll be part of a company that's not just focusing on technical excellence but is also committed to creating a sustainable future through innovative energy solutions.

Join Kraken as a Software Engineer in their Utilities team, helping build and scale innovative solutions for energy, water, and broadband sectors while contributing to climate change solutions.

Kraken Engineering Jobs

A technology company focused on creating smart, sustainable energy systems and powering innovative global developments in energy.