Software Engineer (Golang)

Insiderone; Greater London; On-site; GBP 50,000 - 70,000; Full time

Benefits offered by this job

Internal trainings on AI, coding, and personal development

Access to Spotify, LinkedIn Learning, Blinkist, MasterClass

Shareownership through ESOP

Referral bonuses

Opportunities for volunteering and social impact

Global retreats and team-building activities

Tech & Dev talks with industry experts

Job summary

Insiderone is seeking a Software Engineer in Greater London to help create and implement web-based products using PHP and Go or Node.js. The role involves designing and maintaining APIs, solving complex technical challenges, and nurturing team collaboration. Candidates should have over 4 years of backend experience and be comfortable with data-heavy systems. Insiderone offers a diverse team environment, training opportunities, and perks like access to global retreats and personal development resources.

Qualifications

• 4+ years of strong backend development experience with Go and/or Node.js, PHP Laravel.
• Enjoy working on data-heavy systems where performance at scale is critical.
• Good communicator and fluent in English.

Responsibilities

• Designing, implementing, and maintaining APIs and services.
• Identifying and solving complex technical challenges creatively and effectively.
• Monitoring and optimizing key performance metrics.

Skills

Backend development with Go and/or Node.js

Strong knowledge of PHP Laravel

Experience with databases like PostgreSQL, Redis

Good communicator and fluent in English

Tools

APIs and services

Job description

Insider One is a global platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential. We are looking for a Software Engineer who will help our team create and implement a wide variety of web‑based products using PHP and Go or Node.js and wants to take their career one step further.

What You Will Do

• Designing, implementing, and maintaining APIs and services
• Identifying and solving complex technical challenges creatively and effectively
• Nurturing a team culture that fosters collaboration and high performance
• Providing guidance and support to team members, helping them develop their technical skills
• Monitoring and optimizing key performance metrics

What You Will Need

• 4+ years of strong backend development experience with Go and/or Node.js, PHP Laravel
• Enjoy working on data-heavy systems where performance at scale is critical
• Experience with databases like PostgreSQL, Redis, or similar
• Good communicator and fluent in English

What We Offer

• Be part of a diverse team with 50+ nationalities
• Level up with internal trainings covering AI fundamentals, coding, foreign languages, and a wide range of personal development skills
• Access to Spotify, LinkedIn Learning, Blinkist, MasterClass, and CloudGuru
• Shareownership through an eligibility-based ESOP
• Referral bonuses
• Opportunities to give back through volunteering and purpose-driven social impact projects
• Global retreats and team-building activities year-round
• Tech & Dev talks with industry experts

We provide equal opportunity in a zero-discrimination workplace and welcome everyone without regard to sex, race, color, nationality, religion, gender identity, sexual orientation, disability status, citizenship, or marital status.

We may use artificial intelligence tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.