Senior Full Stack Software Engineer Job at Octopus Energy

Senior Full Stack Software Engineer

We're looking for a Senior Full Stack Software Engineer to join our team, passio...

Location

India , Bengaluru

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

7+ years of industry experience working as a Full Stack Engineer.
Bachelor's or Master's degree (preferably a Computer Science degree or equivalent experience).
Specialization in Javascript (ES6), HTML5, CSS.
Experience with modern Javascript frameworks (React Preferred).
Familiarity with server-side software development in software design, object-oriented programming (preferred experience with Java, NodeJs).
Experience with modern testing frameworks (e.g., Jest, Cypress, Mocha, Chai).
Familiarity with A/B testing.
Good understanding of front-end architecture and data-driven development.
Experience building and integrating REST APIs and GraphQL.
Experience with SQL and basic data and numerical analysis.

Job Responsibility

Guide the technical direction and implementation of large-scale product features.
Evaluate trade-offs between correctness, robustness, performance and customer impact to ensure we build the right solution.
Collaborate with product, design and engineering to influence product strategy and direction.
Ship well-tested, secure, reliable, and maintainable code while keeping our customers best interests in mind.
React to how our product is used in the wild, and help to fix bugs and production issues as they occur.
Contribute to code reviews, documentation, and complex bug fixes with security, performance and reliability in mind.
Mentor and level up the skills of your teammates by sharing your expertise.

What we offer

Health coverage
paid volunteer days
wellness resources

Fulltime

Senior Full Stack Software Engineer

We are looking for a senior full stack software engineer who will own the design...

Location

United States , San Jose

Salary:

133500.00 - 307000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Experience in NodeJS and Java based web development
experience in React, JavaScript and REST API
recent experience with developing web applications for cloud deployments
proven track record of developing database applications using SQL and NoSQL
ownership, problem-solving skills and tremendous self-drive
strong written and verbal communication skills
fundamental knowledge in networking concepts
4 - 6 years of work experience
Bachelor's degree in Computer Science or Computer Information Systems/Applications

Job Responsibility

Develop and support scalable and reliable new features for Orchestrator/EdgeConnect applications
design and implement rich and intuitive configurations and monitoring user interfaces in React.js
design and develop REST APIs using Node.js /Java Jetty
implement highly unit testable code structures as well as test cases using Mocha

What we offer

Health & Wellbeing benefits that support physical, financial and emotional wellbeing
personal & professional development programs
diversity, inclusion & belonging initiatives

Fulltime

Software Engineer - Full Stack and Back End

The Software Engineer is an intermediate-level position responsible for particip...

Location

Canada , Mississauga; Toronto

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

2+ years of relevant experience in the Financial Service industry with Back End, preferred Full Stack experience
2+ years of professional experience in software engineering, with a strong focus on full-stack development
Expertise in AngularJS for front-end development
Design, develop, and implement scalable and maintainable web applications using AngularJS, Spring Boot, and SQL
Proficiency in Spring Boot for building robust and scalable backend systems
Strong SQL skills for database design, querying, and optimization
Experience with RESTful APIs and microservices architecture
Excellent problem-solving and analytical skills
Strong communication and collaboration skills

Job Responsibility

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members

Fulltime

Senior Software Engineer, Front-End or Full Stack

As a Senior Front-End Software Engineer, you will be working on a state of the a...

Location

United States , Marriott International HQ

Salary:

108300.00 - 190200.00 USD / Year

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

7+ years of professional experience in front-end development
Strong proficiency in React and TypeScript
Solid understanding of web markup, including HTML5 and CSS3
Experience with state management libraries like Redux, Mobx, Zustand
Knowledge of modern front-end build tools and workflows (e.g., Webpack, Vite)
Excellent problem-solving skills and attention to detail
Effective communication and teamwork skills
Experience with monitoring tools like Dynatrace, Splunk, et al.
Proven ability to work in an Agile development environment
Experience with RESTful APIs and asynchronous programming

Job Responsibility

Develop and maintain front-end components and user interfaces using React and TypeScript
Collaborate with cross-functional teams to design and implement user-friendly features for all form factors
Optimize applications for maximum speed and scalability
Ensure the technical feasibility of UI/UX designs
Participate in code reviews to maintain code quality and consistency
Troubleshoot and debug issues as they arise
Stay up-to-date with the latest front-end technologies and best practices
Mentor and provide guidance to junior developers
Communicate effectively with team members, stakeholders, and clients

What we offer

Bonus program
Comprehensive health care benefits
401(k) plan with up to 5% company match
Employee stock purchase plan at 15% discount
Accrued paid time off (including sick leave where applicable)
Life insurance
Group disability insurance
Travel discounts
Adoption assistance
Paid parental leave

Fulltime

Senior Software Engineer

UpGuard’s mission is to protect the world’s data. We obsessively seek out elegan...

Location

Australia , Sydney; Melbourne; Hobart; Brisbane

Salary:

Not provided

UpGuard

Expiration Date

Until further notice

Requirements

Outstanding software design and development skills
Experience in building highly scalable software systems
The ability to make pragmatic trade-offs in design and delivery
An interest in shaping product features
Collaboration: We are a tight-knit team that encourages each other to keep improving
Bachelor's degree in Software Engineering or equivalent practical experience

Job Responsibility

Engage in green-fields development as we introduce new features on the platform
Make an immediate impact on the product set, taking full ownership across the stack from frontend to backend, and right up to production DevOps
Explore an interesting, challenging domain, mastering the fundamentals of cyber security and the internet
Go beyond coding – collaborate with the team and our customers to influence product design and direction
Apply agile processes with an adaptable and non-dogmatic approach

What we offer

Hybrid or Remote: you choose
Impact: Influence the direction and design of projects that push the boundaries of your field and see the impact of your work daily
Be part of an energetic team: Our team is highly collaborative, fostering a positive work environment that encourages creativity and innovation
We value work-life balance: We recognize the importance of maintaining balance and provide a supportive work environment that allows you to prioritize your personal life and well-being
Generous reward: We offer a competitive salary + equity
Great perks: You won’t find table tennis tables or office mandates - we prefer to offer perks that support your overall well-being - including a lifestyle allowance, well-being program, WFH budget, personal learning & development budget, generous leave benefits, and plenty more

Fulltime

Senior Full Stack Software Engineer

Atlassian is looking for a Senior Full Stack Software Engineer to join their tea...

Location

Poland , Gdańsk

Salary:

244800.00 - 326400.00 PLN / Year

Atlassian

Expiration Date

Until further notice

Requirements

7+ years in a software development team with strong fundamental software development skills
Experience with .NET Framework (C#)
Proficiency in web-based applications, architecture, and REST API integration
Experience in resolving customer issues through code error diagnosis, debugging, validation, and root cause analysis
Strong knowledge of HTML, CSS, JavaScript, jQuery, and browser/JavaScript fundamentals (React is a plus)
Familiarity with scripting languages and databases such as MSSQL and Postgres
Security-conscious approach to development
Experience in product experimentation and a track record of delivering value to customers

Job Responsibility

Deliver creative improvements for our engineering teams
Contribute to Jira Align
Work with team members around the globe
Build features for enterprise-scale customers with improved performance, scale-ability, and security

What we offer

Health coverage
Paid volunteer days
Wellness resources

Fulltime

Senior Full Stack Software Engineer

As a Senior Full Stack Software Engineer, you will be responsible for architecti...

Location

United States , San Francisco

Salary:

146300.00 - 235000.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

Business Applications Experience with Oracle Fusion Cloud, Zuora Revenue, Coupa, Anaplan, Avalara, and prior QTC architecture experience
Strong proficiency in modern programming languages (e.g., Java, Python) and frameworks (e.g., React, Node.js)
Exposure to integration platforms such as Workato and RPA platforms such as UIPath
Experience with AI technologies and machine learning frameworks, with a focus on integrating these into business applications
Familiarity with cloud environments such as AWS or GCP, and experience with deploying and managing applications in the cloud
Ability to tackle complex technical challenges and provide innovative solutions
Excellent communication skills to collaborate effectively with cross-functional and leadership teams both across Engineering and Finance organizations
Bachelor's or Master's degree in Computer Science, Information Technology, or a related field

Job Responsibility

Design and implement scalable and robust full-stack solutions that integrate with finance systems or business applications
Collaborate with data scientists and machine learning engineers to incorporate AI features into products, enhancing functionality and user experience
Lead technical design and architecture discussions, ensuring best practices are followed in software development and AI integration
Work closely with technical product managers (TPM), designers, and other engineers and business teams to deliver high-quality products that meet business needs
Drive innovation by exploring new technologies and methodologies to improve product offerings and development processes

What we offer

health coverage, paid volunteer days, wellness resources

Fulltime

Senior Full Stack Software Engineer

We're looking for a Senior Fullstack Software Engineer to join our team, passion...

Location

United States , San Francisco

Salary:

146300.00 - 234900.00 USD / Year

Atlassian

Expiration Date

Until further notice

Requirements

5+ years of industry experience working as a Full Stack Engineer
Bachelor's or Master's degree with a preference for Computer Science degree
Specialization in Javascript (ES6), HTML5, CSS
Experience with modern Javascript frameworks (e.g., React, AngularJS, Vue)
Familiarity with server-side software development in software design, object-oriented programming. (preferred experience with Java, NodeJs)
Experience with modern testing frameworks (e.g., Jest, Cypress, Mocha, Chai)
Familiarity with A/B testing
Good understanding of front-end architecture and data-driven development
Experience building and integrating REST APIs, GraphQL
Experience with SQL and basic data and numerical analysis

Job Responsibility

Guide the technical direction and implementation of large-scale product features
Evaluate trade-offs between correctness, robustness, performance and customer impact to ensure we build the right solution
Collaborate with product, design and engineering to influence product strategy and direction
Ship well-tested, secure, reliable, and maintainable code while keeping our customers best interests in mind
React to how our product is used in the wild, and help to fix bugs and production issues as they occur
Contribute to code reviews, documentation, and complex bug fixes with security, performance and reliability in mind
Mentor and level up the skills of your teammates by sharing your expertise

What we offer

Health coverage
Paid volunteer days
Wellness resources

Fulltime

Senior Full Stack Software Engineer

Octopus Energy

Location:
United Kingdom

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 18, 2026

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Senior Full Stack Software Engineer

Octopus Energy

Location:United Kingdom

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:February 18, 2026

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Location:
United Kingdom

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IT - Software Development

Contract Type:
Not provided

Job Posted:
February 18, 2026