We are seeking experienced Software Engineers to contribute to projects across a wide range of technologies and programming languages, including JavaScript, Python, Go, C++, Ruby, and more. This is an open-ended contract opportunity, structured around project-based work with no set schedules or minimum time or task commitments. Contributors who work with us decide which available projects they'd More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Partnerscale
architectures Experience with one or more NoSQL or key-value data stores (e.g. Cassandra, Couchbase, DynamoDB, Aerospike, Redis, MongoDB, Riak) Background in server-side software engineering (Python, Java, C#, Go or similar) Familiarity with Linux environments and modern DevOps practices This is an excellent opportunity to take ownership of technically challenging projects and shape the direction of a high-performing More ❯
Full Stack Product Engineers TypeScript + React with some Backend experience (Ruby, Node, Python, Go preferred) UK based remote Not open to relocation, sponsorship or non-UK based candidates We are partnering with a well funded SaaS start-up up that is building a market leading platform used by thousands of users globally every week. They are on an exciting More ❯
jetmore, kansas, united states Hybrid / WFH Options
Stellar AI
We are seeking experienced Software Engineers to contribute to projects across a wide range of technologies and programming languages, including JavaScript, Python, Go, C++, Ruby, and more. Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. This is an open-ended contract opportunity, structured around project-based work More ❯
building scalable products We're looking for a Senior Java Developer who is comfortable being very hands on: Technology you’ll be working with: Java/Spring Boot Framework (Golang would be a nice to have too) API Driven Solutions Angular for UI AWS (Cutting edge Serverless/Lambda) Focus on well-tested solutions, inc Automation Tomcat Server High-throughput More ❯
experience in cloud security, with deep expertise in AWS. Strong background in secure infrastructure design, cloud-native security controls, and automation. Solid programming/scripting experience (e.g., Python, JavaScript, Go) and infrastructure-as-code (e.g., Terraform, CloudFormation). In-depth understanding of Kubernetes, service meshes, API gateways, and secure API design. Ability to operate independently, take ownership of security initiatives More ❯
experience in cloud security, with deep expertise in AWS. Strong background in secure infrastructure design, cloud-native security controls, and automation. Solid programming/scripting experience (e.g., Python, JavaScript, Go) and infrastructure-as-code (e.g., Terraform, CloudFormation). In-depth understanding of Kubernetes, service meshes, API gateways, and secure API design. Ability to operate independently, take ownership of security initiatives More ❯
a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code tools (e.g. Ansible, Terraform, Packer) is a plus Someone who More ❯
a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code tools (e.g. Ansible, Terraform, Packer) is a plus Someone who More ❯
strong communicator is needed here. The tech: You will be competent in the following technical areas: -Python (incl. FastAPI and/or Django) and other backend languages (Rust, Ruby, Go etc.) -Frontend (React, Typescript) -APIs (design, development and standards) -Database (design, performance optimisation and for scale) -Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their More ❯
a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code tools (e.g. Ansible, Terraform, Packer) is a plus Someone who More ❯
london (city of london), south east england, united kingdom
Denu Recruit
a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code tools (e.g. Ansible, Terraform, Packer) is a plus Someone who More ❯
a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code tools (e.g. Ansible, Terraform, Packer) is a plus Someone who More ❯
strong communicator is needed here. The tech: You will be competent in the following technical areas: -Python (incl. FastAPI and/or Django) and other backend languages (Rust, Ruby, Go etc.) -Frontend (React, Typescript) -APIs (design, development and standards) -Database (design, performance optimisation and for scale) -Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their More ❯
Full Stack Product Engineers 🚀 ⚛ TypeScript + React with some Backend experience (Ruby, Node, Python, Go preferred) 🇬🇧 UK based remote 💰 £90,000 – £110,000 + Stock Options ❌ Not open to relocation, sponsorship or non-UK based candidates 👩🏻 💻 60 person company, 10 Engineers (right now) growing to 15 We are partnering with a well funded SaaS start-up up that is building More ❯
Partner with product & platform teams to build secure-by-default systems 🧩 What You Bring 5+ years in Security Engineering/Product/AppSec roles Strong software engineering skills (Python, Go or TypeScript) Experience securing web, mobile and API architectures at scale Deep knowledge of SAST, DAST, IAST, SCA workflows & automation Familiarity with OWASP Top 10, ASVS, MASVS & modern secure design More ❯
Partner with product & platform teams to build secure-by-default systems 🧩 What You Bring 5+ years in Security Engineering/Product/AppSec roles Strong software engineering skills (Python, Go or TypeScript) Experience securing web, mobile and API architectures at scale Deep knowledge of SAST, DAST, IAST, SCA workflows & automation Familiarity with OWASP Top 10, ASVS, MASVS & modern secure design More ❯
across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying More ❯
across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying More ❯
strong communicator is needed here. The tech: You will be competent in the following technical areas: -Python (incl. FastAPI and/or Django) and other backend languages (Rust, Ruby, Go etc.) -Frontend (React, Typescript) -APIs (design, development and standards) -Database (design, performance optimisation and for scale) -Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their More ❯
Computer Science, Computer Engineering, Electrical Engineering, or a related field. Strong understanding of data structures and algorithms. Proficiency in one or more programming languages (e.g., Java, C++, Python, JavaScript, Go, HTML). Extensive experience in operating system performance optimization, systems engineering, or similar areas. Desirable Qualifications Experience developing mobile or Internet applications, or working with iOS/Android operating systems. More ❯
across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying More ❯
across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying More ❯
london (city of london), south east england, united kingdom
Paradigm Talent
across the team You should bring: 5+ years software engineering experience, with deep backend/system-level experience Strong coding skills in a typed systems languages like C++/Go/Rust (would also consider Python) Familiarity with Kubernetes, and cloud infra A strong engineering mindset with a bias for clean abstractions, reliability, and performance Bonus points for: Experience deploying More ❯
security practices, and expertise in modern cloud infrastructure are essential. Site Reliability Engineer - Key Skills & Experience: Solid experience in platform, SRE, or backend-focused roles Strong coding ability in Go, Python, or Java (for building tooling and services) Proven expertise with AWS, including CloudFront and related web application services Track record of designing and maintaining CI/CD pipelines Hands More ❯