across teams. A culture of engineering excellence driven by mentoring and high-quality practices. Preferred Experience Databricks in a SaaS environment, Spark, Python, and database technologies. Event-driven and distributedsystems (Kafka, AWS SNS/SQS, Java, Python). Data Governance, Data Lakehouse/Data Intelligence platforms. AI software delivery and AI data preparation. More ❯
across teams. A culture of engineering excellence driven by mentoring and high-quality practices. Preferred Experience Databricks in a SaaS environment, Spark, Python, and database technologies. Event-driven and distributedsystems (Kafka, AWS SNS/SQS, Java, Python). Data Governance, Data Lakehouse/Data Intelligence platforms. AI software delivery and AI data preparation. More ❯
london (city of london), south east england, united kingdom
Fimador
across teams. A culture of engineering excellence driven by mentoring and high-quality practices. Preferred Experience Databricks in a SaaS environment, Spark, Python, and database technologies. Event-driven and distributedsystems (Kafka, AWS SNS/SQS, Java, Python). Data Governance, Data Lakehouse/Data Intelligence platforms. AI software delivery and AI data preparation. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Endava
ideally across multiple domains and platforms. You'll need to be fluent in architectural principles and confident applying them in a range of contexts—whether designing APIs, integration layers, distributedsystems, or cloud-native services. You'll often be the one leading when data is involved—defining the approach, shaping the architecture, and making sure it all joins More ❯
london, south east england, united kingdom Hybrid / WFH Options
Albany Growth
providing hands-on technical leadership while helping define the engineering culture. This is a rare chance to have genuine impact on the technical direction of business-critical, data driven systems with AI at the centre. You’ll work across multiple teams, shaping architecture, setting high standards, mentoring engineers, and collaborating with stakeholders to deliver real user and business value. … informed communication. Contribute to company-wide technical standards and improve processes and tooling for the broader engineering organisation. What We’re Looking For Proven experience designing and delivering scalable distributedsystems , ideally with Python or a mix of statically and dynamically typed languages. Strong track record of writing production-quality code with a focus on maintainability, reliability, and … projects—aligning engineers without relying on formal authority. Ability to partner with senior stakeholders, balancing technical priorities with business needs. Hands-on, pragmatic mindset—comfortable diving into code and systems to understand trade-offs and guide delivery. Curiosity and a growth mindset—keen to expand into areas like machine learning systems or mobile integration if not already experienced. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Albany Growth
providing hands-on technical leadership while helping define the engineering culture. This is a rare chance to have genuine impact on the technical direction of business-critical, data driven systems with AI at the centre. You’ll work across multiple teams, shaping architecture, setting high standards, mentoring engineers, and collaborating with stakeholders to deliver real user and business value. … informed communication. Contribute to company-wide technical standards and improve processes and tooling for the broader engineering organisation. What We’re Looking For Proven experience designing and delivering scalable distributedsystems , ideally with Python or a mix of statically and dynamically typed languages. Strong track record of writing production-quality code with a focus on maintainability, reliability, and … projects—aligning engineers without relying on formal authority. Ability to partner with senior stakeholders, balancing technical priorities with business needs. Hands-on, pragmatic mindset—comfortable diving into code and systems to understand trade-offs and guide delivery. Curiosity and a growth mindset—keen to expand into areas like machine learning systems or mobile integration if not already experienced. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Albany Growth
providing hands-on technical leadership while helping define the engineering culture. This is a rare chance to have genuine impact on the technical direction of business-critical, data driven systems with AI at the centre. You’ll work across multiple teams, shaping architecture, setting high standards, mentoring engineers, and collaborating with stakeholders to deliver real user and business value. … informed communication. Contribute to company-wide technical standards and improve processes and tooling for the broader engineering organisation. What We’re Looking For Proven experience designing and delivering scalable distributedsystems , ideally with Python or a mix of statically and dynamically typed languages. Strong track record of writing production-quality code with a focus on maintainability, reliability, and … projects—aligning engineers without relying on formal authority. Ability to partner with senior stakeholders, balancing technical priorities with business needs. Hands-on, pragmatic mindset—comfortable diving into code and systems to understand trade-offs and guide delivery. Curiosity and a growth mindset—keen to expand into areas like machine learning systems or mobile integration if not already experienced. More ❯
St. Albans, Hertfordshire, South East, United Kingdom
Method-Resourcing
roadmap. Mentor and develop engineers, driving a culture of quality and accountability. What you'll bring Experience leading software teams through major rebuilds or modernisation programmes. Strong background in distributedsystems or large-scale applications. Proven track record in DevOps, CI/CD, and scalable production delivery. A collaborative mindset and ability to influence across teams. Experience in … data platforms, or safety-critical technology is advantageous. Why join This company is investing in long-term innovation, rethinking its entire platform to create faster, smarter, and more resilient systems that drive real-world impact. You'll lead the charge on a five-year roadmap that combines technical challenge with genuine purpose. RSG Plc is acting as an Employment More ❯
API development and C# to join our data engineering team in a highly regulated industry. In this role, you’ll be instrumental in designing and building scalable, secure software systems that support seamless data movement between internal systems, third-party platforms, and cloud services. Your core focus will be developing and maintaining APIs and backend services that enable … years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. A background in working with data systems, cloud integrations, and secure, large-scale applications will be highly advantageous. Responsibilities: Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. Collaborate with data … structures, algorithms, and programming principles. Experience working with other relevant languages such as Python, JavaScript, or TypeScript. System Design: Ability to design and implement scalable software systems. Familiarity with distributed system patterns and architectural trade-offs. Experience with performance tuning and troubleshooting in complex environments. Data Systems Knowledge: Exposure to working in data-centric environments, supporting ETL/ More ❯
API development and C# to join our data engineering team in a highly regulated industry. In this role, you’ll be instrumental in designing and building scalable, secure software systems that support seamless data movement between internal systems, third-party platforms, and cloud services. Your core focus will be developing and maintaining APIs and backend services that enable … years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. A background in working with data systems, cloud integrations, and secure, large-scale applications will be highly advantageous. Responsibilities: Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. Collaborate with data … structures, algorithms, and programming principles. Experience working with other relevant languages such as Python, JavaScript, or TypeScript. System Design: Ability to design and implement scalable software systems. Familiarity with distributed system patterns and architectural trade-offs. Experience with performance tuning and troubleshooting in complex environments. Data Systems Knowledge: Exposure to working in data-centric environments, supporting ETL/ More ❯
rapidly growing seed stage startup that’s tackling one of the last major bottlenecks in innovation, helping industries like aerospace, healthcare, and energy move faster by modernizing how physical systems and devices are certified. Their platform makes it easier for companies with the highest standards to understand and meet complex certification requirements. In just 3 months, they’ve generated … Looking For 2+ years of hands-on engineering experience shipping production-grade code. Strong background in backend or infrastructure engineering (Python, TypeScript, Go, or Rust). Experience with APIs, distributedsystems, databases (SQL/graph), containers, and cloud infra (AWS + Pulumi preferred). Proven ability to own and deliver projects with intensity and speed, bonus if you More ❯
london (city of london), south east england, united kingdom
Alexander Chapman
rapidly growing seed stage startup that’s tackling one of the last major bottlenecks in innovation, helping industries like aerospace, healthcare, and energy move faster by modernizing how physical systems and devices are certified. Their platform makes it easier for companies with the highest standards to understand and meet complex certification requirements. In just 3 months, they’ve generated … Looking For 2+ years of hands-on engineering experience shipping production-grade code. Strong background in backend or infrastructure engineering (Python, TypeScript, Go, or Rust). Experience with APIs, distributedsystems, databases (SQL/graph), containers, and cloud infra (AWS + Pulumi preferred). Proven ability to own and deliver projects with intensity and speed, bonus if you More ❯
rapidly growing seed stage startup that’s tackling one of the last major bottlenecks in innovation, helping industries like aerospace, healthcare, and energy move faster by modernizing how physical systems and devices are certified. Their platform makes it easier for companies with the highest standards to understand and meet complex certification requirements. In just 3 months, they’ve generated … Looking For 2+ years of hands-on engineering experience shipping production-grade code. Strong background in backend or infrastructure engineering (Python, TypeScript, Go, or Rust). Experience with APIs, distributedsystems, databases (SQL/graph), containers, and cloud infra (AWS + Pulumi preferred). Proven ability to own and deliver projects with intensity and speed, bonus if you More ❯
london, south east england, united kingdom Hybrid / WFH Options
Harnham
Why this role? Build and deploy enterprise-grade AI solutions used by some of the world’s largest organisations. Work hands-on with large language models (LLMs) , microservices, and distributed systems. Hybrid working: 3 days a week in London , with flexibility the rest of the time. Salary up to £135,000 plus equity through EMIs — be part of the … looking for: 5+ years’ experience in software engineering, with hands-on delivery of production-grade solutions. Strong expertise in Python, data processing, and microservices . Experience with large-scale distributedsystems and LLM applications. A blend of hands-on engineering and leadership skills — able to both build and guide. Excellent communicator with the ability to engage both technical More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
Why this role? Build and deploy enterprise-grade AI solutions used by some of the world’s largest organisations. Work hands-on with large language models (LLMs) , microservices, and distributed systems. Hybrid working: 3 days a week in London , with flexibility the rest of the time. Salary up to £135,000 plus equity through EMIs — be part of the … looking for: 5+ years’ experience in software engineering, with hands-on delivery of production-grade solutions. Strong expertise in Python, data processing, and microservices . Experience with large-scale distributedsystems and LLM applications. A blend of hands-on engineering and leadership skills — able to both build and guide. Excellent communicator with the ability to engage both technical More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Harnham
Why this role? Build and deploy enterprise-grade AI solutions used by some of the world’s largest organisations. Work hands-on with large language models (LLMs) , microservices, and distributed systems. Hybrid working: 3 days a week in London , with flexibility the rest of the time. Salary up to £135,000 plus equity through EMIs — be part of the … looking for: 5+ years’ experience in software engineering, with hands-on delivery of production-grade solutions. Strong expertise in Python, data processing, and microservices . Experience with large-scale distributedsystems and LLM applications. A blend of hands-on engineering and leadership skills — able to both build and guide. Excellent communicator with the ability to engage both technical More ❯
API development and C# to join our data engineering team in a highly regulated industry. In this role, you’ll be instrumental in designing and building scalable, secure software systems that support seamless data movement between internal systems, third-party platforms, and cloud services. Your core focus will be developing and maintaining APIs and backend services that enable … years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. A background in working with data systems, cloud integrations, and secure, large-scale applications will be highly advantageous. Core Responsibilities: •Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. •Collaborate with … Strong experience with C# and .NET frameworks. •Solid understanding of data structures, algorithms, and programming principles. •Experience working with other relevant languages such as Python, JavaScript, or TypeScript. • Data Systems Knowledge: •Exposure to working in data-centric environments, supporting ETL/ELT pipelines or data processing services. •Familiarity with SQL and NoSQL databases. •Understanding of data privacy and security More ❯
API development and C# to join our data engineering team in a highly regulated industry. In this role, you’ll be instrumental in designing and building scalable, secure software systems that support seamless data movement between internal systems, third-party platforms, and cloud services. Your core focus will be developing and maintaining APIs and backend services that enable … years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. A background in working with data systems, cloud integrations, and secure, large-scale applications will be highly advantageous. Core Responsibilities: •Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. •Collaborate with … Strong experience with C# and .NET frameworks. •Solid understanding of data structures, algorithms, and programming principles. •Experience working with other relevant languages such as Python, JavaScript, or TypeScript. • Data Systems Knowledge: •Exposure to working in data-centric environments, supporting ETL/ELT pipelines or data processing services. •Familiarity with SQL and NoSQL databases. •Understanding of data privacy and security More ❯
london (city of london), south east england, united kingdom
BAE Systems
API development and C# to join our data engineering team in a highly regulated industry. In this role, you’ll be instrumental in designing and building scalable, secure software systems that support seamless data movement between internal systems, third-party platforms, and cloud services. Your core focus will be developing and maintaining APIs and backend services that enable … years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. A background in working with data systems, cloud integrations, and secure, large-scale applications will be highly advantageous. Core Responsibilities: •Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. •Collaborate with … Strong experience with C# and .NET frameworks. •Solid understanding of data structures, algorithms, and programming principles. •Experience working with other relevant languages such as Python, JavaScript, or TypeScript. • Data Systems Knowledge: •Exposure to working in data-centric environments, supporting ETL/ELT pipelines or data processing services. •Familiarity with SQL and NoSQL databases. •Understanding of data privacy and security More ❯
london, south east england, united kingdom Hybrid / WFH Options
Harnham
ll be a senior in title, but operating as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributedsystems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
ll be a senior in title, but operating as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributedsystems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Harnham
ll be a senior in title, but operating as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributedsystems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Harnham
ll be a senior in title, but operating as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributedsystems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
ll be a senior in title, but operating as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributedsystems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Harnham
ll be a senior in title, but operating as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributedsystems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and More ❯